+++ /dev/null
-# -*- mode: CMake -*-
-#-----------------------------------------------------------------------#
-# Package File for PWG2AOD #
-# Author : Johny Jose (johny.jose@cern.ch) #
-# Variables Defined : #
-# #
-# SRCS - C++ source files #
-# HDRS - C++ header files #
-# DHDR - ROOT Dictionary Linkdef header file #
-# CSRCS - C source files #
-# CHDRS - C header files #
-# EINCLUDE - Include directories #
-# EDEFINE - Compiler definitions #
-# ELIBS - Extra libraries to link #
-# ELIBSDIR - Extra library directories #
-# PACKFFLAGS - Fortran compiler flags for package #
-# PACKCXXFLAGS - C++ compiler flags for package #
-# PACKCFLAGS - C compiler flags for package #
-# PACKSOFLAGS - Shared library linking flags #
-# PACKLDFLAGS - Module linker flags #
-# PACKBLIBS - Libraries to link (Executables only) #
-# EXPORT - Header files to be exported #
-# CINTHDRS - Dictionary header files #
-# CINTAUTOLINK - Set automatic dictionary generation #
-# ARLIBS - Archive Libraries and objects for linking (Executables only) #
-# SHLIBS - Shared Libraries and objects for linking (Executables only) #
-#-----------------------------------------------------------------------#
-
-set ( SRCS
- AOD/AliPWG2AODTrack.cxx
- AOD/AliAnalysisTaskPWG2ESDfilter.cxx
- AOD/AliAnalysisTaskPWG2AODUpdate.cxx
- )
-
-string ( REPLACE ".cxx" ".h" HDRS "${SRCS}" )
-
-set ( DHDR PWG2AODLinkDef.h)
-
-set ( EXPORT )
-
-set ( EINCLUDE PYTHIA6 PWG2/AOD STEER/AOD STEER/STEERBase)
-
-install (FILES centraltrain/AnalysisTrainPWG2.C
- DESTINATION PWG2/centraltrain)
-
-#
-# EOF
-#
+++ /dev/null
-# -*- mode: CMake -*-
-#------------------------------------------------------------------------#
-# Package File for PWG2femtoscopy #
-# Author : Johny Jose (johny.jose@cern.ch) #
-# Variables Defined : #
-# #
-# SRCS - C++ source files #
-# HDRS - C++ header files #
-# DHDR - ROOT Dictionary Linkdef header file #
-# CSRCS - C source files #
-# CHDRS - C header files #
-# EINCLUDE - Include directories #
-# EDEFINE - Compiler definitions #
-# ELIBS - Extra libraries to link #
-# ELIBSDIR - Extra library directories #
-# PACKFFLAGS - Fortran compiler flags for package #
-# PACKCXXFLAGS - C++ compiler flags for package #
-# PACKCFLAGS - C compiler flags for package #
-# PACKSOFLAGS - Shared library linking flags #
-# PACKLDFLAGS - Module linker flags #
-# PACKBLIBS - Libraries to link (Executables only) #
-# EXPORT - Header files to be exported #
-# CINTHDRS - Dictionary header files #
-# CINTAUTOLINK - Set automatic dictionary generation #
-# ARLIBS - Archive Libraries and objects for linking (Executables only) #
-# SHLIBS - Shared Libraries and objects for linking (Executables only) #
-#------------------------------------------------------------------------#
-
-set ( SRCS
- FEMTOSCOPY/AliFemto/AliFemtoSimpleAnalysis.cxx
- FEMTOSCOPY/AliFemto/AliFemtoLikeSignAnalysis.cxx
- FEMTOSCOPY/AliFemto/AliFemtoVertexAnalysis.cxx
- FEMTOSCOPY/AliFemto/AliFemtoVertexMultAnalysis.cxx
- FEMTOSCOPY/AliFemto/AliFemtoAnalysisAzimuthal.cxx
- FEMTOSCOPY/AliFemto/AliFemtoAnalysisReactionPlane.cxx
- FEMTOSCOPY/AliFemto/AliFemtoBPLCMS3DCorrFctn.cxx
- FEMTOSCOPY/AliFemto/AliFemtoCorrFctn3DLCMSSym.cxx
- FEMTOSCOPY/AliFemto/AliFemtoQinvCorrFctn.cxx
- FEMTOSCOPY/AliFemto/AliFemtoBasicEventCut.cxx
- FEMTOSCOPY/AliFemto/AliFemtoEventCutEstimators.cxx
- FEMTOSCOPY/AliFemto/AliFemtoBasicTrackCut.cxx
- FEMTOSCOPY/AliFemto/AliFemtoDummyPairCut.cxx
- FEMTOSCOPY/AliFemto/AliFemtoCoulomb.cxx
- FEMTOSCOPY/AliFemto/AliFemtoCutMonitorHandler.cxx
- FEMTOSCOPY/AliFemto/AliFemtoEvent.cxx
- FEMTOSCOPY/AliFemto/AliFemtoKink.cxx
- FEMTOSCOPY/AliFemto/AliFemtoManager.cxx
- FEMTOSCOPY/AliFemto/AliFemtoPair.cxx
- FEMTOSCOPY/AliFemto/AliFemtoParticle.cxx
- FEMTOSCOPY/AliFemto/AliFemtoPicoEvent.cxx
- FEMTOSCOPY/AliFemto/AliFemtoPicoEventCollectionVectorHideAway.cxx
- FEMTOSCOPY/AliFemto/AliFemtoTrack.cxx
- FEMTOSCOPY/AliFemto/AliFemtoV0.cxx
- FEMTOSCOPY/AliFemto/AliFemtoXi.cxx
- FEMTOSCOPY/AliFemto/AliFmHelix.cxx
- FEMTOSCOPY/AliFemto/AliFmPhysicalHelix.cxx
- FEMTOSCOPY/AliFemto/TpcLocalTransform.cxx
- FEMTOSCOPY/AliFemto/AliFemtoEventReader.cxx
- FEMTOSCOPY/AliFemto/AliFemtoEventReaderStandard.cxx
- FEMTOSCOPY/AliFemto/AliFemtoEventReaderESD.cxx
- FEMTOSCOPY/AliFemto/AliFemtoEventReaderESDChain.cxx
- FEMTOSCOPY/AliFemto/AliFemtoEventReaderESDChainKine.cxx
- FEMTOSCOPY/AliFemto/AliFemtoModelHiddenInfo.cxx
- FEMTOSCOPY/AliFemto/AliFemtoModelGlobalHiddenInfo.cxx
- FEMTOSCOPY/AliFemto/AliFemtoModelGausLCMSFreezeOutGenerator.cxx
- FEMTOSCOPY/AliFemto/AliFemtoModelWeightGenerator.cxx
- FEMTOSCOPY/AliFemto/AliFemtoModelWeightGeneratorBasic.cxx
- FEMTOSCOPY/AliFemto/AliFemtoModelManager.cxx
- FEMTOSCOPY/AliFemto/AliFemtoModelCorrFctn.cxx
- FEMTOSCOPY/AliFemto/AliFemtoModelFreezeOutGenerator.cxx
- FEMTOSCOPY/AliFemto/AliFemtoModelWeightGeneratorLednicky.cxx
- FEMTOSCOPY/AliFemto/AliFemtoCutMonitorParticleYPt.cxx
- FEMTOSCOPY/AliFemto/AliFemtoCutMonitorParticleVertPos.cxx
- FEMTOSCOPY/AliFemto/AliFemtoCutMonitorParticlePID.cxx
- FEMTOSCOPY/AliFemto/AliFemtoCutMonitorEventMult.cxx
- FEMTOSCOPY/AliFemto/AliFemtoCutMonitorEventVertex.cxx
- FEMTOSCOPY/AliFemto/AliFemtoKTPairCut.cxx
- FEMTOSCOPY/AliFemto/AliFemtoCorrFctnNonIdDR.cxx
- FEMTOSCOPY/AliFemto/AliFemtoCorrFctn3DSpherical.cxx
- FEMTOSCOPY/AliFemto/AliFemtoEventReaderAOD.cxx
- FEMTOSCOPY/AliFemto/AliFemtoEventReaderAODChain.cxx
- FEMTOSCOPY/AliFemto/AliFemtoAODTrackCut.cxx
- FEMTOSCOPY/AliFemto/AliFemtoCutMonitor.cxx
- FEMTOSCOPY/AliFemto/AliFemtoCorrFctn.cxx
- FEMTOSCOPY/AliFemto/AliAnalysisTaskFemto.cxx
- FEMTOSCOPY/AliFemto/AliTwoTrackRes.cxx
- FEMTOSCOPY/AliFemto/AliFemtoMCTrackCut.cxx
- FEMTOSCOPY/AliFemto/AliFemtoEventReaderKinematicsChain.cxx
- )
-
-string ( REPLACE ".cxx" ".h" HDRS "${SRCS}" )
-
-set ( HDRS ${HDRS}
- FEMTOSCOPY/AliFemto/AliFmThreeVector.h
- FEMTOSCOPY/AliFemto/AliFmThreeVectorF.h
- FEMTOSCOPY/AliFemto/AliFmThreeVectorD.h
- FEMTOSCOPY/AliFemto/AliFmPhysicalHelixD.h
- FEMTOSCOPY/AliFemto/AliFmHelixD.h
- FEMTOSCOPY/AliFemto/AliFmLorentzVectorD.h
- FEMTOSCOPY/AliFemto/AliFemtoV0Cut.h
- FEMTOSCOPY/AliFemto/AliFemtoKinkCut.h
- FEMTOSCOPY/AliFemto/AliFemtoXiCut.h
- FEMTOSCOPY/AliFemto/AliFemtoAnalysisCollection.h
- FEMTOSCOPY/AliFemto/AliFemtoAnalysis.h
- FEMTOSCOPY/AliFemto/AliFemtoCorrFctnCollection.h
- FEMTOSCOPY/AliFemto/AliFemtoEnumeration.h
- FEMTOSCOPY/AliFemto/AliFemtoHelix.h
- FEMTOSCOPY/AliFemto/AliFemtoHiddenInfo.h
- FEMTOSCOPY/AliFemto/AliFemtoLikeSignCorrFctn.h
- FEMTOSCOPY/AliFemto/AliFemtoLorentzVector.h
- FEMTOSCOPY/AliFemto/AliFemtoString.h
- FEMTOSCOPY/AliFemto/AliFemtoThreeVectorD.h
- FEMTOSCOPY/AliFemto/AliFemtoThreeVector.h
- FEMTOSCOPY/AliFemto/AliFemtoTypes.h
- FEMTOSCOPY/AliFemto/AliFemtoVector.h
- FEMTOSCOPY/AliFemto/AliFmLorentzVector.h
- FEMTOSCOPY/AliFemto/phys_constants.h
- FEMTOSCOPY/AliFemto/PhysicalConstants.h
- FEMTOSCOPY/AliFemto/SystemOfUnits.h
- FEMTOSCOPY/AliFemto/AliFemtoPairCut.h
- FEMTOSCOPY/AliFemto/AliFemtoEventCut.h
- FEMTOSCOPY/AliFemto/AliFemtoParticleCut.h
- FEMTOSCOPY/AliFemto/AliFemtoTrackCollection.h
- FEMTOSCOPY/AliFemto/AliFemtoV0Collection.h
- FEMTOSCOPY/AliFemto/AliFemtoXiCollection.h
- FEMTOSCOPY/AliFemto/AliFemtoKinkCollection.h
- FEMTOSCOPY/AliFemto/AliFemtoPicoEventCollection.h
- FEMTOSCOPY/AliFemto/AliFemtoParticleCollection.h
- FEMTOSCOPY/AliFemto/AliFemtoCutMonitorCollection.h
- FEMTOSCOPY/AliFemto/AliFemtoTrackCut.h
- FEMTOSCOPY/AliFemto/AliFemtoPicoEventCollectionVector.h
- FEMTOSCOPY/AliFemto/AliFemtoEventWriter.h
- FEMTOSCOPY/AliFemto/AliFemtoEventWriterCollection.h
- FEMTOSCOPY/AliFemto/AliFemtoMCTrackCut.h
- FEMTOSCOPY/AliFemto/AliFemtoEventReaderKinematicsChain.h
- )
-
-set ( FSRCS FEMTOSCOPY/AliFemto/AliFemtoFsiTools.F FEMTOSCOPY/AliFemto/AliFemtoFsiWeightLednicky.F)
-
-set ( DHDR PWG2femtoscopyLinkDef.h)
-
-set ( EXPORT )
-
-set ( EINCLUDE PWG3/FEMTOSCOPY/AliFemto PWG2/AOD PWG2/FORWARD/analysis STEER/AOD STEER/ESD STEER/STEERBase)
-
-install (DIRECTORY FEMTOSCOPY/macros
- DESTINATION PWG2/FEMTOSCOPY
- PATTERN .svn EXCLUDE)
-
-#
-# EOF
-#
+++ /dev/null
-#--------------------------------------------------------------------------------#
-# Package File for PWG2femtoscopyUser #
-# Author : Johny Jose (johny.jose@cern.ch) #
-# Variables Defined : #
-# #
-# SRCS - C++ source files #
-# HDRS - C++ header files #
-# DHDR - ROOT Dictionary Linkdef header file #
-# CSRCS - C source files #
-# CHDRS - C header files #
-# EINCLUDE - Include directories #
-# EDEFINE - Compiler definitions #
-# ELIBS - Extra libraries to link #
-# ELIBSDIR - Extra library directories #
-# PACKFFLAGS - Fortran compiler flags for package #
-# PACKCXXFLAGS - C++ compiler flags for package #
-# PACKCFLAGS - C compiler flags for package #
-# PACKSOFLAGS - Shared library linking flags #
-# PACKLDFLAGS - Module linker flags #
-# PACKBLIBS - Libraries to link (Executables only) #
-# EXPORT - Header files to be exported #
-# CINTHDRS - Dictionary header files #
-# CINTAUTOLINK - Set automatic dictionary generation #
-# ARLIBS - Archive Libraries and objects for linking (Executables only) #
-# SHLIBS - Shared Libraries and objects for linking (Executables only) #
-#--------------------------------------------------------------------------------#
-
-set ( SRCS FEMTOSCOPY/AliFemtoUser/AliFemtoShareQualityPairCut.cxx FEMTOSCOPY/AliFemtoUser/AliFemtoShareQualityKTPairCut.cxx FEMTOSCOPY/AliFemtoUser/AliFemtoShareQualityTPCEntranceSepPairCut.cxx FEMTOSCOPY/AliFemtoUser/AliFemtoESDTrackCut.cxx FEMTOSCOPY/AliFemtoUser/AliFemtoTPCInnerCorrFctn.cxx FEMTOSCOPY/AliFemtoUser/AliFemtoChi2CorrFctn.cxx FEMTOSCOPY/AliFemtoUser/AliFemtoModelCorrFctnSource.cxx FEMTOSCOPY/AliFemtoUser/AliFemtoModelCorrFctnDEtaDPhi.cxx FEMTOSCOPY/AliFemtoUser/AliFemtoModelBPLCMSCorrFctn.cxx FEMTOSCOPY/AliFemtoUser/AliFemtoModelGausRinvFreezeOutGenerator.cxx FEMTOSCOPY/AliFemtoUser/AliFemtoModelCorrFctnTrueQ.cxx FEMTOSCOPY/AliFemtoUser/AliFemtoModelCorrFctnNonIdDR.cxx FEMTOSCOPY/AliFemtoUser/AliFemtoModelCorrFctn3DSpherical.cxx FEMTOSCOPY/AliFemtoUser/AliFemtoModelCorrFctn3DLCMSSpherical.cxx FEMTOSCOPY/AliFemtoUser/AliFemtoCutMonitorParticleMomRes.cxx FEMTOSCOPY/AliFemtoUser/AliFemtoModelAllHiddenInfo.cxx FEMTOSCOPY/AliFemtoUser/AliFemtoCutMonitorTrackTPCchiNdof.cxx FEMTOSCOPY/AliFemtoUser/AliFemtoQATrackCut.cxx FEMTOSCOPY/AliFemtoUser/AliFemtoQAEventCut.cxx FEMTOSCOPY/AliFemtoUser/AliFemtoCutMonitorTrackTPCncls.cxx FEMTOSCOPY/AliFemtoUser/AliFemtoShareQualityTPCEntranceSepQAPairCut.cxx FEMTOSCOPY/AliFemtoUser/AliFemtoShareQualityQAPairCut.cxx FEMTOSCOPY/AliFemtoUser/AliFemtoShareQualityCorrFctn.cxx FEMTOSCOPY/AliFemtoUser/AliFemtoYlm.cxx FEMTOSCOPY/AliFemtoUser/AliFemtoCorrFctnDirectYlm.cxx FEMTOSCOPY/AliFemtoUser/AliFemtoModelCorrFctnDirectYlm.cxx FEMTOSCOPY/AliFemtoUser/AliFemtoCutMonitorParticlePtPDG.cxx FEMTOSCOPY/AliFemtoUser/AliFemtoCorrFctnTPCNcls.cxx FEMTOSCOPY/AliFemtoUser/AliFemtoCorrFctnDEtaDPhi.cxx FEMTOSCOPY/AliFemtoUser/AliFemtoCorrFctnGammaMonitor.cxx FEMTOSCOPY/AliFemtoUser/AliFemtoQinvCorrFctnEMCIC.cxx FEMTOSCOPY/AliFemtoUser/AliFemtoCorrFctn3DSphericalEMCIC.cxx FEMTOSCOPY/AliFemtoUser/AliFemtoBPLCMS3DCorrFctnEMCIC.cxx FEMTOSCOPY/AliFemtoUser/AliFemtoPairCutAntiGamma.cxx FEMTOSCOPY/AliFemtoUser/AliFemtoCutMonitorParticleEtCorr.cxx FEMTOSCOPY/AliFemtoUser/AliFemtoPairCutRadialDistance.cxx FEMTOSCOPY/AliFemtoUser/AliFemtoPairCutPt.cxx)
-
-string ( REPLACE ".cxx" ".h" HDRS "${SRCS}" )
-
-set ( DHDR PWG2femtoscopyUserLinkDef.h)
-
-set ( EXPORT )
-
-set ( EINCLUDE PWG2/AOD PWG2/FEMTOSCOPY/AliFemto PWG2/FEMTOSCOPY/AliFemtoUser)
-if( ALICE_TARGET STREQUAL "win32gcc")
-
- set ( PACKSOFLAGS ${SOFLAGS} -L${ALICE_ROOT}/lib/tgt_${ALICE_TARGET} -lPWG2AOD -lPWG2femtoscopy)
-
-endif( ALICE_TARGET STREQUAL "win32gcc")
+++ /dev/null
-//------------------------------------------------------
-// AliAnalysisTaskFemto - A task for the analysis framework
-// from the FEMTOSCOPY analysis of PWG2. Creates the necessary
-// connection between the ESD or AOD input and the femtoscopic
-// code.
-// Author: Adam Kisiel, OSU; Adam.Kisiel@cern.ch
-//------------------------------------------------------
-#include "TROOT.h"
-#include "TChain.h"
-#include "TH1.h"
-#include "TCanvas.h"
-#include "TSystem.h"
-#include "TFile.h"
-#include "TInterpreter.h"
-
-#include "AliAnalysisTask.h"
-
-#include "AliESDEvent.h"
-
-#include "AliFemtoAnalysis.h"
-#include "AliAnalysisTaskFemto.h"
-#include "AliVHeader.h"
-#include "AliGenEventHeader.h"
-#include "AliGenHijingEventHeader.h"
-#include "AliGenCocktailEventHeader.h"
-
-ClassImp(AliAnalysisTaskFemto)
-
-// Default name for the setup macro of femto analysis
-// This function MUST be defined in the separate file !!!
-// extern AliFemtoManager *ConfigFemtoAnalysis();
-
-//________________________________________________________________________
-AliAnalysisTaskFemto::AliAnalysisTaskFemto(const char *name, const char *aConfigMacro, const char *aConfigParams):
- AliAnalysisTask(name,""),
- fESD(0),
- fESDpid(0),
- fAOD(0),
- fAODpidUtil(0),
- fStack(0),
- fOutputList(0),
- fReader(0x0),
- fManager(0x0),
- fAnalysisType(0),
- fConfigMacro(0),
- fConfigParams(0)
-{
- // Constructor.
- // Input slot #0 works with an Ntuple
- DefineInput(0, TChain::Class());
- // Output slot #0 writes into a TH1 container
- DefineOutput(0, TList::Class());
- fConfigMacro = (char *) malloc(sizeof(char) * strlen(aConfigMacro));
- strcpy(fConfigMacro, aConfigMacro);
- fConfigParams = (char *) malloc(sizeof(char) * strlen(aConfigParams));
- strcpy(fConfigParams, aConfigParams);
-}
-//________________________________________________________________________
-AliAnalysisTaskFemto::AliAnalysisTaskFemto(const char *name, const char *aConfigMacro="ConfigFemtoAnalysis.C"):
- AliAnalysisTask(name,""),
- fESD(0),
- fESDpid(0),
- fAOD(0),
- fAODpidUtil(0),
- fStack(0),
- fOutputList(0),
- fReader(0x0),
- fManager(0x0),
- fAnalysisType(0),
- fConfigMacro(0),
- fConfigParams(0)
-{
- // Constructor.
- // Input slot #0 works with an Ntuple
- DefineInput(0, TChain::Class());
- // Output slot #0 writes into a TH1 container
- DefineOutput(0, TList::Class());
- fConfigMacro = (char *) malloc(sizeof(char) * strlen(aConfigMacro));
- strcpy(fConfigMacro, aConfigMacro);
- fConfigParams = (char *) malloc(sizeof(char) * 2);
- strcpy(fConfigParams, "");
-}
-
-AliAnalysisTaskFemto::AliAnalysisTaskFemto(const AliAnalysisTaskFemto& aFemtoTask):
- AliAnalysisTask(aFemtoTask),
- fESD(0),
- fESDpid(0),
- fAOD(0),
- fAODpidUtil(0),
- fStack(0),
- fOutputList(0),
- fReader(0x0),
- fManager(0x0),
- fAnalysisType(0),
- fConfigMacro(0),
- fConfigParams(0)
-{
- // copy constructor
- fESD = aFemtoTask.fESD;
- fESDpid = aFemtoTask.fESDpid;
- fAOD = aFemtoTask.fAOD;
- fAODpidUtil = aFemtoTask.fAODpidUtil;
- fStack = aFemtoTask.fStack;
- fOutputList = aFemtoTask.fOutputList;
- fReader = aFemtoTask.fReader;
- fManager = aFemtoTask.fManager;
- fAnalysisType = aFemtoTask.fAnalysisType;
- fConfigMacro = (char *) malloc(sizeof(char) * strlen(aFemtoTask.fConfigMacro));
- strcpy(fConfigMacro, aFemtoTask.fConfigMacro);
- fConfigParams = (char *) malloc(sizeof(char) * strlen(aFemtoTask.fConfigParams));
- strcpy(fConfigParams, aFemtoTask.fConfigParams);
-}
-
-
-AliAnalysisTaskFemto& AliAnalysisTaskFemto::operator=(const AliAnalysisTaskFemto& aFemtoTask){
- // assignment operator
- if (this == &aFemtoTask)
- return *this;
-
- fESD = aFemtoTask.fESD;
- fESDpid = aFemtoTask.fESDpid;
- fAOD = aFemtoTask.fAOD;
- fAODpidUtil = aFemtoTask.fAODpidUtil;
- fStack = aFemtoTask.fStack;
- fOutputList = aFemtoTask.fOutputList;
- fReader = aFemtoTask.fReader;
- fManager = aFemtoTask.fManager;
- fAnalysisType = aFemtoTask.fAnalysisType;
- if (fConfigMacro) free(fConfigMacro);
- fConfigMacro = (char *) malloc(sizeof(char) * strlen(aFemtoTask.fConfigMacro));
- strcpy(fConfigMacro, aFemtoTask.fConfigMacro);
- if (fConfigParams) free(fConfigParams);
- fConfigParams = (char *) malloc(sizeof(char) * strlen(aFemtoTask.fConfigParams));
- strcpy(fConfigParams, aFemtoTask.fConfigParams);
-
- return *this;
-}
-
-AliAnalysisTaskFemto::~AliAnalysisTaskFemto()
-{
- if (fConfigMacro) free(fConfigMacro);
- if (fConfigParams) free(fConfigParams);
-}
-
-
-//________________________________________________________________________
-void AliAnalysisTaskFemto::ConnectInputData(Option_t *) {
- AliInfo(Form(" ConnectInputData %s\n", GetName()));
-
- fESD = 0;
- fESDpid = 0;
- fAOD = 0;
- fAODpidUtil = 0;
- fAnalysisType = 0;
-
- TTree* tree = dynamic_cast<TTree*> (GetInputData(0));
- if (!tree) {
- AliWarning("Could not read chain from input slot 0");
- return;
- }
-
- AliFemtoEventReaderESDChain *femtoReader = dynamic_cast<AliFemtoEventReaderESDChain *> (fReader);
- if ((dynamic_cast<AliFemtoEventReaderESDChain *> (fReader))) {
- AliESDInputHandler *esdH = dynamic_cast<AliESDInputHandler*> (AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler());
-
- if(esdH) {
- AliInfo("Selected ESD analysis");
- fAnalysisType = 1;
-
-// if (!esdH) {
-// AliWarning("Could not get ESDInputHandler");
-// }
-// else {
- fESD = esdH->GetEvent();
- fESDpid = esdH->GetESDpid();
- femtoReader->SetESDPid(fESDpid);
-// }
- }
-}
- else if ((dynamic_cast<AliFemtoEventReaderKinematicsChain *> (fReader))) {
- AliESDInputHandler *esdH = dynamic_cast<AliESDInputHandler*> (AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler());
-
- if(esdH) {
- AliInfo("Selected ESD analysis");
- fAnalysisType = 1;
-
-// if (!esdH) {
-// AliWarning("Could not get ESDInputHandler");
-// }
-// else {
- fESD = esdH->GetEvent();
- //fESDpid = esdH->GetESDpid();
- //femtoReader->SetESDPid(fESDpid);
-// }
- }
- }
-
-
- AliFemtoEventReaderESDChainKine *femtoReaderESDKine = dynamic_cast<AliFemtoEventReaderESDChainKine *> (fReader);
- if ((dynamic_cast<AliFemtoEventReaderESDChainKine *> (fReader))) {
- AliESDInputHandler *esdH = dynamic_cast<AliESDInputHandler*> (AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler());
-
- if(esdH) {
- AliInfo("Selected ESD analysis");
- fAnalysisType = 1;
-
-// if (!esdH) {
-// AliWarning("Could not get ESDInputHandler");
-// }
-// else {
- fESD = esdH->GetEvent();
- fESDpid = esdH->GetESDpid();
- femtoReaderESDKine->SetESDPid(fESDpid);
-// }
- }
-}
-
- // AliFemtoEventReaderKinematicsChain *femtoReaderKine = dynamic_cast<AliFemtoEventReaderKinematicsChain *> (fReader);
- if ((dynamic_cast<AliFemtoEventReaderKinematicsChain *> (fReader))) {
- AliESDInputHandler *esdH = dynamic_cast<AliESDInputHandler*> (AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler());
-
- if(esdH) {
- AliInfo("Selected ESD analysis");
- fAnalysisType = 1;
-
- // if (!esdH) {
- // AliWarning("Could not get ESDInputHandler");
- // }
- // else {
- fESD = esdH->GetEvent();
- //fESDpid = esdH->GetESDpid();
- //femtoReader->SetESDPid(fESDpid);
- // }
- }
- }
-
-
- AliFemtoEventReaderAODChain *femtoReaderAOD = dynamic_cast<AliFemtoEventReaderAODChain *> (fReader);
- if (dynamic_cast<AliFemtoEventReaderAODChain *> (fReader)) {
- AliAODInputHandler *aodH = dynamic_cast<AliAODInputHandler*> (AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler());
-
- if (!aodH) {
- TObject *handler = AliAnalysisManager::GetAnalysisManager()->GetOutputEventHandler();
- AliInfo("Has output handler ");
- if( handler && handler->InheritsFrom("AliAODHandler") ) {
- AliInfo("Selected AOD analysis");
-
- fAOD = ((AliAODHandler*)handler)->GetAOD();
- fAnalysisType = 2;
- }
- else {
- AliWarning("Selected AOD reader but no AOD handler found");
- }
- }
- else {
- AliInfo("Selected AOD analysis");
- fAnalysisType = 2;
-
- fAOD = aodH->GetEvent();
-
- fAODpidUtil = aodH->GetAODpidUtil();
- // printf("aodH->GetAODpidUtil(): %x",aodH->GetAODpidUtil());
- femtoReaderAOD->SetAODpidUtil(fAODpidUtil);
- }
- }
-
- if ((!fAOD) && (!fESD)) {
- AliWarning("Wrong analysis type: Only ESD and AOD types are allowed!");
- }
-}
-
-//________________________________________________________________________
-void AliAnalysisTaskFemto::CreateOutputObjects() {
- AliInfo("Creating Femto Analysis objects\n");
-
- gSystem->SetIncludePath("-I$ROOTSYS/include -I./STEERBase/ -I./ESD/ -I./AOD/ -I./ANALYSIS/ -I./ANALYSISalice/ -I./PWG2AOD/AOD -I./PWG2femtoscopy/FEMTOSCOPY/AliFemto -I./PWG2femtoscopyUser/FEMTOSCOPY/AliFemtoUser");
- // char fcm[2000];
-// sprintf(fcm, "%s++", fConfigMacro);
-// gROOT->LoadMacro(fcm);
- gROOT->LoadMacro(fConfigMacro);
- // fJetFinder = (AliJetFinder*) gInterpreter->ProcessLine("ConfigJetAnalysis()");
- if (!fConfigParams)
- SetFemtoManager((AliFemtoManager *) gInterpreter->ProcessLine("ConfigFemtoAnalysis()"));
- else
- SetFemtoManager((AliFemtoManager *) gInterpreter->ProcessLine(Form("ConfigFemtoAnalysis(%s)", fConfigParams)));
-
- TList *tOL;
- fOutputList = fManager->Analysis(0)->GetOutputList();
-
- for (unsigned int ian = 1; ian<fManager->AnalysisCollection()->size(); ian++) {
- tOL = fManager->Analysis(ian)->GetOutputList();
-
- TIter nextListCf(tOL);
- while (TObject *obj = nextListCf()) {
- fOutputList->Add(obj);
- }
-
- delete tOL;
- }
-
- PostData(0, fOutputList);
-}
-
-//________________________________________________________________________
-void AliAnalysisTaskFemto::Exec(Option_t *) {
- // Task making a femtoscopic analysis.
-
- if (fAnalysisType==1) {
- if (!fESD) {
- AliWarning("fESD not available");
- return;
- }
-
- //Get MC data
- AliMCEventHandler* mctruth = (AliMCEventHandler*)
- ((AliAnalysisManager::GetAnalysisManager())->GetMCtruthEventHandler());
-
- AliGenHijingEventHeader *hdh = 0;
- if(mctruth) {
- fStack = mctruth->MCEvent()->Stack();
-
- AliGenCocktailEventHeader *hd = dynamic_cast<AliGenCocktailEventHeader *> (mctruth->MCEvent()->GenEventHeader());
-
- if (hd) {
-
- // AliInfo ("Got MC cocktail event header %p\n", (void *) hd);
- TList *lhd = hd->GetHeaders();
- // AliInfo ("Got list of headers %d\n", lhd->GetEntries());
-
- for (int iterh=0; iterh<lhd->GetEntries(); iterh++)
- {
- hdh = dynamic_cast<AliGenHijingEventHeader *> (lhd->At(iterh));
- // AliInfo ("HIJING header at %i is %p\n", iterh, (void *) hdh);
- }
- }
- }
-
- // Get ESD
- AliESDInputHandler *esdH = dynamic_cast<AliESDInputHandler*> (AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler());
-
- if (!esdH) {
- AliWarning("Could not get ESDInputHandler");
- return;
- }
- else {
- fESD = esdH->GetEvent();
- fESDpid = esdH->GetESDpid();
- }
-
- AliInfo(Form("Tracks in ESD: %d \n",fESD->GetNumberOfTracks()));
-
- if (fESD->GetNumberOfTracks() >= 0) {
-
- if (!fReader) {
- AliWarning("No ESD reader for ESD analysis !\n");
- }
-
- AliFemtoEventReaderESDChain* fesdc = dynamic_cast<AliFemtoEventReaderESDChain *> (fReader);
- if (fesdc)
- {
- // Process the event with no Kine information
- fesdc->SetESDSource(fESD);
- fManager->ProcessEvent();
- }
-
- AliFemtoEventReaderKinematicsChain* fkinec = dynamic_cast<AliFemtoEventReaderKinematicsChain *> (fReader);
- if (fkinec)
- {
- // Process the event with Kine information only
- fkinec->SetStackSource(fStack);
- fManager->ProcessEvent();
- }
-
-
- AliFemtoEventReaderESDChainKine* fesdck = dynamic_cast<AliFemtoEventReaderESDChainKine *> (fReader);
- if (fesdck)
- {
- // Process the event with Kine information
- fesdck->SetESDSource(fESD);
- fesdck->SetStackSource(fStack);
-
- fesdck->SetGenEventHeader(hdh);
- fManager->ProcessEvent();
- }
- AliFemtoEventReaderStandard* fstd = dynamic_cast<AliFemtoEventReaderStandard *> (fReader);
- if (fstd)
- {
- // Process the event with Kine information
- fstd->SetESDSource(fESD);
- if (mctruth) {
- fstd->SetStackSource(fStack);
- fstd->SetGenEventHeader(hdh);
- fstd->SetInputType(AliFemtoEventReaderStandard::kESDKine);
- }
- else
- fstd->SetInputType(AliFemtoEventReaderStandard::kESD);
- fManager->ProcessEvent();
- }
- }
-
- // Post the output histogram list
- PostData(0, fOutputList);
- }
-
- if (fAnalysisType==2) {
- if (!fAOD) {
- AliWarning("fAOD not available");
- return;
- }
-
- // Get AOD
-// AliAODInputHandler *aodH = dynamic_cast<AliAODInputHandler*> (AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler());
-
-// if (!aodH) {
-// AliWarning("Could not get AODInputHandler");
-// return;
-// }
-// else {
-
-// fAOD = aodH->GetEvent();
-// }
-
- AliInfo(Form("Tracks in AOD: %d \n",fAOD->GetNumberOfTracks()));
-
- if (fAOD->GetNumberOfTracks() > 0) {
- if (!fReader) {
- AliWarning("No AOD reader for AOD analysis! \n");
- }
- else {
- AliFemtoEventReaderAODChain* faodc = dynamic_cast<AliFemtoEventReaderAODChain *> (fReader);
-
- if (faodc) {
- // Process the event
- faodc->SetAODSource(fAOD);
- fManager->ProcessEvent();
- }
- AliFemtoEventReaderStandard* fstd = dynamic_cast<AliFemtoEventReaderStandard *> (fReader);
-
- if (fstd) {
- // Process the event
- fstd->SetAODSource(fAOD);
- fstd->SetInputType(AliFemtoEventReaderStandard::kAOD);
- fManager->ProcessEvent();
- }
- }
- }
-
- // Post the output histogram list
- PostData(0, fOutputList);
- }
-}
-
-//________________________________________________________________________
-void AliAnalysisTaskFemto::Terminate(Option_t *) {
- // Do the final processing
- if (fManager) {
- fManager->Finish();
- }
-}
-//________________________________________________________________________
-void AliAnalysisTaskFemto:: FinishTaskOutput() {
- // Do the final processing
- if (fManager) {
- fManager->Finish();
- }
-}
-//________________________________________________________________________
-void AliAnalysisTaskFemto::SetFemtoReaderESD(AliFemtoEventReaderESDChain *aReader)
-{
- AliInfo("Selecting Femto reader for ESD\n");
- fReader = aReader;
-}
-//________________________________________________________________________
-void AliAnalysisTaskFemto::SetFemtoReaderESDKine(AliFemtoEventReaderESDChainKine *aReader)
-{
- AliInfo("Selecting Femto reader for ESD with Kinematics information\n");
- fReader = aReader;
-}
-//________________________________________________________________________
-void AliAnalysisTaskFemto::SetFemtoReaderAOD(AliFemtoEventReaderAODChain *aReader)
-{
- AliInfo("Selecting Femto reader for AOD\n");
- fReader = aReader;
-}
-void AliAnalysisTaskFemto::SetFemtoReaderStandard(AliFemtoEventReaderStandard *aReader)
-{
- AliInfo("Selecting Standard all-purpose Femto reader\n");
- fReader = aReader;
-}
-void AliAnalysisTaskFemto::SetFemtoReaderKinematics(AliFemtoEventReaderKinematicsChain *aReader)
-{
- printf("Selecting Femto reader for Kinematics (Monte Carlo) information\n");
- fReader = aReader;
-}
-//________________________________________________________________________
-void AliAnalysisTaskFemto::SetFemtoManager(AliFemtoManager *aManager)
-{
- fManager = aManager;
- AliInfo(Form("Got reader %p\n", (void *) aManager->EventReader()));
- AliFemtoEventReaderESDChain *tReaderESDChain = dynamic_cast<AliFemtoEventReaderESDChain *> (aManager->EventReader());
- AliFemtoEventReaderESDChainKine *tReaderESDChainKine = dynamic_cast<AliFemtoEventReaderESDChainKine *> (aManager->EventReader());
- AliFemtoEventReaderAODChain *tReaderAODChain = dynamic_cast<AliFemtoEventReaderAODChain *> (aManager->EventReader());
- AliFemtoEventReaderStandard *tReaderStandard = dynamic_cast<AliFemtoEventReaderStandard *> (aManager->EventReader());
- AliFemtoEventReaderKinematicsChain *tReaderKineChain = dynamic_cast<AliFemtoEventReaderKinematicsChain *> (aManager->EventReader());
-
- if ((!tReaderESDChain) && (!tReaderESDChainKine) && (!tReaderAODChain) && (!tReaderStandard) && (!tReaderKineChain)) {
- AliWarning("No AliFemto event reader created. Will not run femto analysis.\n");
- return;
- }
- if (tReaderESDChain) SetFemtoReaderESD(tReaderESDChain);
- if (tReaderESDChainKine) SetFemtoReaderESDKine(tReaderESDChainKine);
- if (tReaderAODChain) SetFemtoReaderAOD(tReaderAODChain);
- if (tReaderStandard) SetFemtoReaderStandard(tReaderStandard);
- if (tReaderKineChain) SetFemtoReaderKinematics(tReaderKineChain);
-}
-
+++ /dev/null
-//------------------------------------------------------
-// AliAnalysisTaskFemto - A task for the analysis framework
-// from the FEMTOSCOPY analysis of PWG2. Creates the necessary
-// connection between the ESD or AOD input and the femtoscopic
-// code.
-// Author: Adam Kisiel, OSU; Adam.Kisiel@cern.ch
-//------------------------------------------------------
-#ifndef ALIANALYSISTASKFEMTO_H
-#define ALIANALYSISTASKFEMTO_H
-
-#include "TH1.h"
-
-#include "AliESDInputHandler.h"
-#include "AliAODHandler.h"
-#include "AliAODInputHandler.h"
-#include "AliMCEventHandler.h"
-#include "AliESDEvent.h"
-#include "AliAODEvent.h"
-#include "AliMCEvent.h"
-
-#include "AliAnalysisTask.h"
-#include "AliAnalysisManager.h"
-#include "AliAnalysisDataContainer.h"
-
-#include "AliFemtoEventReaderESDChain.h"
-#include "AliFemtoEventReaderESDChainKine.h"
-#include "AliFemtoEventReaderAODChain.h"
-#include "AliFemtoEventReaderStandard.h"
-#include "AliFemtoEventReaderKinematicsChain.h"
-#include "AliFemtoManager.h"
-
-#include "AliESDpid.h"
-#include "AliAODpidUtil.h"
-
-
-class AliAnalysisTaskFemto : public AliAnalysisTask {
- public:
- AliAnalysisTaskFemto() : AliAnalysisTask(), fESD(0), fESDpid(0), fAOD(0), fAODpidUtil(0), fStack(0), fOutputList(0), fReader(0x0), fManager(0x0), fAnalysisType(0), fConfigMacro(0), fConfigParams(0) {}
- AliAnalysisTaskFemto(const char *name, const char *aConfigMacro, const char *aConfigParams);
- AliAnalysisTaskFemto(const char *name, const char *aConfigMacro);
- AliAnalysisTaskFemto(const AliAnalysisTaskFemto& aFemtoTask);
- virtual ~AliAnalysisTaskFemto();
-
- AliAnalysisTaskFemto& operator=(const AliAnalysisTaskFemto& aFemtoTask);
-
- virtual void ConnectInputData(Option_t *);
- virtual void CreateOutputObjects();
- virtual void Exec(Option_t *option);
- virtual void Terminate(Option_t *);
- virtual void FinishTaskOutput();
-
- void SetFemtoReaderESD(AliFemtoEventReaderESDChain *aReader);
- void SetFemtoReaderESDKine(AliFemtoEventReaderESDChainKine *aReader);
- void SetFemtoReaderAOD(AliFemtoEventReaderAODChain *aReader);
- void SetFemtoReaderStandard(AliFemtoEventReaderStandard *aReader);
- void SetFemtoManager(AliFemtoManager *aManager);
- void SetFemtoReaderKinematics(AliFemtoEventReaderKinematicsChain *aReader);
-
- private:
- AliESDEvent *fESD; //! ESD object
- AliESDpid *fESDpid; //! ESDpid object
- AliAODEvent *fAOD; //! AOD object
- AliAODpidUtil *fAODpidUtil; // AliAODpidUtil object
-
- AliStack *fStack; //! Stack from Kinematics
- TList *fOutputList; // AliFemto results list
- AliFemtoEventReader *fReader; //! Reference to the reader
- AliFemtoManager *fManager; //! AliFemto top-level manager
- int fAnalysisType; // Mark ESD of AOD analysis
- char *fConfigMacro; // Config macro location
- char *fConfigParams; // Config macro parameters
-
-
- ClassDef(AliAnalysisTaskFemto, 3); // example of analysis
-};
-
-#endif
-
+++ /dev/null
-/***************************************************************************
- *
- * $Id: AliFemtoAODTrackCut.cxx 23733 2008-02-05 16:51:41Z akisiel $
- *
- *
- ***************************************************************************
- *
- *
- *
- *
- ***************************************************************************
- *
- * $Log$
- * Revision 1.3 2007/05/22 09:01:42 akisiel
- * Add the possibiloity to save cut settings in the ROOT file
- *
- * Revision 1.2 2007/05/21 10:38:25 akisiel
- * More coding rule conformance
- *
- * Revision 1.1 2007/05/16 10:25:06 akisiel
- * Making the directory structure of AliFemtoUser flat. All files go into one common directory
- *
- * Revision 1.4 2007/05/03 09:46:10 akisiel
- * Fixing Effective C++ warnings
- *
- * Revision 1.3 2007/04/27 07:25:59 akisiel
- * Make revisions needed for compilation from the main AliRoot tree
- *
- * Revision 1.1.1.1 2007/04/25 15:38:41 panos
- * Importing the HBT code dir
- *
- * Revision 1.4 2007-04-03 16:00:08 mchojnacki
- * Changes to iprove memory managing
- *
- * Revision 1.3 2007/03/13 15:30:03 mchojnacki
- * adding reader for simulated data
- *
- * Revision 1.2 2007/03/08 14:58:03 mchojnacki
- * adding some alice stuff
- *
- * Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
- * First version on CVS
- *
- **************************************************************************/
-
-#include "AliFemtoAODTrackCut.h"
-#include <cstdio>
-
-#ifdef __ROOT__
-ClassImp(AliFemtoAODTrackCut)
-#endif
-
-
-// electron
-// 0.13 - 1.8
-// 0 7.594129e-02 8.256141e-03
-// 1 -5.535827e-01 8.170825e-02
-// 2 1.728591e+00 3.104210e-01
-// 3 -2.827893e+00 5.827802e-01
-// 4 2.503553e+00 5.736207e-01
-// 5 -1.125965e+00 2.821170e-01
-// 6 2.009036e-01 5.438876e-02
-
-// pion
-// 0.13 - 2.0
-// 0 1.063457e+00 8.872043e-03
-// 1 -4.222208e-01 2.534402e-02
-// 2 1.042004e-01 1.503945e-02
-
-// kaon
-// 0.18 - 2.0
-// 0 -7.289406e-02 1.686074e-03
-// 1 4.415666e-01 1.143939e-02
-// 2 -2.996790e-01 1.840964e-02
-// 3 6.704652e-02 7.783990e-03
-
-// proton
-// 0.26 - 2.0
-// 0 -3.730200e-02 2.347311e-03
-// 1 1.163684e-01 1.319316e-02
-// 2 8.354116e-02 1.997948e-02
-// 3 -4.608098e-02 8.336400e-03
-
-
-AliFemtoAODTrackCut::AliFemtoAODTrackCut() :
- fCharge(0),
- fLabel(0),
- fMaxchiNdof(1000.0),
- fMaxSigmaToVertex(1000.0),
- fNTracksPassed(0),
- fNTracksFailed(0),
- fMostProbable(0)
-{
- // Default constructor
- fNTracksPassed = fNTracksFailed = 0;
- fCharge = 0; // takes both charges 0
- fPt[0]=0.0; fPt[1] = 100.0;//100
- fRapidity[0]=-2; fRapidity[1]=2;//-2 2
- fPidProbElectron[0]=-1;fPidProbElectron[1]=2;
- fPidProbPion[0]=-1; fPidProbPion[1]=2;
- fPidProbKaon[0]=-1;fPidProbKaon[1]=2;
- fPidProbProton[0]=-1;fPidProbProton[1]=2;
- fPidProbMuon[0]=-1;fPidProbMuon[1]=2;
- fLabel=false;
-}
-//------------------------------
-AliFemtoAODTrackCut::~AliFemtoAODTrackCut(){
- /* noop */
-}
-//------------------------------
-bool AliFemtoAODTrackCut::Pass(const AliFemtoTrack* track)
-{
- // test the particle and return
- // true if it meets all the criteria
- // false if it doesn't meet at least one of the criteria
- float tMost[5];
-
- if (((track->ITSchi2() + track->TPCchi2())/(track->ITSncls() + track->TPCncls())) > fMaxchiNdof) {
- return false;
- }
-
- if (fMaxSigmaToVertex < track->SigmaToVertex()) {
- return false;
- }
-
- if (fLabel)
- {
- //cout<<"labels"<<endl;
- if(track->Label()<0)
- {
- fNTracksFailed++;
- // cout<<"No Go Through the cut"<<endl;
- // cout<<fLabel<<" Label="<<track->Label()<<endl;
- return false;
- }
- }
- if (fCharge!=0)
- {
- //cout<<"AliFemtoESD cut ch "<<endl;
- //cout<<fCharge<<" Charge="<<track->Charge()<<endl;
- if (track->Charge()!= fCharge)
- {
- fNTracksFailed++;
- // cout<<"No Go Through the cut"<<endl;
- // cout<<fCharge<<" Charge="<<track->Charge()<<endl;
- return false;
- }
- }
- float tEnergy = ::sqrt(track->P().Mag2()+fMass*fMass);
- float tRapidity = 0.5*::log((tEnergy+track->P().z())/(tEnergy-track->P().z()));
- float tPt = ::sqrt((track->P().x())*(track->P().x())+(track->P().y())*(track->P().y()));
- if ((tRapidity<fRapidity[0])||(tRapidity>fRapidity[1]))
- {
- fNTracksFailed++;
- //cout<<"No Go Through the cut"<<endl;
- //cout<<fRapidity[0]<<" < Rapidity ="<<tRapidity<<" <"<<fRapidity[1]<<endl;
- return false;
- }
- if ((tPt<fPt[0])||(tPt>fPt[1]))
- {
- fNTracksFailed++;
- //cout<<"No Go Through the cut"<<endl;
- //cout<<fPt[0]<<" < Pt ="<<Pt<<" <"<<fPt[1]<<endl;
- return false;
- }
-
-
- if ((track->PidProbElectron()<fPidProbElectron[0])||(track->PidProbElectron()>fPidProbElectron[1]))
- {
- fNTracksFailed++;
- //cout<<"No Go Through the cut"<<endl;
- //cout<<fPidProbElectron[0]<<" < e ="<<track->PidProbElectron()<<" <"<<fPidProbElectron[1]<<endl;
- return false;
- }
- if ((track->PidProbPion()<fPidProbPion[0])||(track->PidProbPion()>fPidProbPion[1]))
- {
- fNTracksFailed++;
- //cout<<"No Go Through the cut"<<endl;
- //cout<<fPidProbPion[0]<<" < pi ="<<track->PidProbPion()<<" <"<<fPidProbPion[1]<<endl;
- return false;
- }
- if ((track->PidProbKaon()<fPidProbKaon[0])||(track->PidProbKaon()>fPidProbKaon[1]))
- {
- fNTracksFailed++;
- //cout<<"No Go Through the cut"<<endl;
- //cout<<fPidProbKaon[0]<<" < k ="<<track->PidProbKaon()<<" <"<<fPidProbKaon[1]<<endl;
- return false;
- }
- if ((track->PidProbProton()<fPidProbProton[0])||(track->PidProbProton()>fPidProbProton[1]))
- {
- fNTracksFailed++;
- //cout<<"No Go Through the cut"<<endl;
- //cout<<fPidProbProton[0]<<" < p ="<<track->PidProbProton()<<" <"<<fPidProbProton[1]<<endl;
- return false;
- }
- if ((track->PidProbMuon()<fPidProbMuon[0])||(track->PidProbMuon()>fPidProbMuon[1]))
- {
- fNTracksFailed++;
- //cout<<"No Go Through the cut"<<endl;
- //cout<<fPidProbMuon[0]<<" < mi="<<track->PidProbMuon()<<" <"<<fPidProbMuon[1]<<endl;
- return false;
- }
-
- if (fMostProbable) {
- tMost[0] = track->PidProbElectron()*PidFractionElectron(track->P().Mag());
- tMost[1] = 0.0;
- tMost[2] = track->PidProbPion()*PidFractionPion(track->P().Mag());
- tMost[3] = track->PidProbKaon()*PidFractionKaon(track->P().Mag());
- tMost[4] = track->PidProbProton()*PidFractionProton(track->P().Mag());
- int imost=0;
- float ipidmax = 0.0;
- for (int ip=0; ip<5; ip++)
- if (tMost[ip] > ipidmax) { ipidmax = tMost[ip]; imost = ip; };
- if (imost != fMostProbable) return false;
- }
-
- // cout<<"Go Through the cut"<<endl;
- // cout<<fLabel<<" Label="<<track->Label()<<endl;
- // cout<<fCharge<<" Charge="<<track->Charge()<<endl;
- // cout<<fPt[0]<<" < Pt ="<<Pt<<" <"<<fPt[1]<<endl;
- //cout<<fRapidity[0]<<" < Rapidity ="<<tRapidity<<" <"<<fRapidity[1]<<endl;
- //cout<<fPidProbElectron[0]<<" < e="<<track->PidProbElectron()<<" <"<<fPidProbElectron[1]<<endl;
- //cout<<fPidProbPion[0]<<" < pi="<<track->PidProbPion()<<" <"<<fPidProbPion[1]<<endl;
- //cout<<fPidProbKaon[0]<<" < k="<<track->PidProbKaon()<<" <"<<fPidProbKaon[1]<<endl;
- //cout<<fPidProbProton[0]<<" < p="<<track->PidProbProton()<<" <"<<fPidProbProton[1]<<endl;
- //cout<<fPidProbMuon[0]<<" < mi="<<track->PidProbMuon()<<" <"<<fPidProbMuon[1]<<endl;
- fNTracksPassed++ ;
- return true;
-
-
-}
-//------------------------------
-AliFemtoString AliFemtoAODTrackCut::Report()
-{
- // Prepare report from the execution
- string tStemp;
- char tCtemp[100];
- snprintf(tCtemp , 100, "Particle mass:\t%E\n",this->Mass());
- tStemp=tCtemp;
- snprintf(tCtemp , 100, "Particle charge:\t%d\n",fCharge);
- tStemp+=tCtemp;
- snprintf(tCtemp , 100, "Particle pT:\t%E - %E\n",fPt[0],fPt[1]);
- tStemp+=tCtemp;
- snprintf(tCtemp , 100, "Particle rapidity:\t%E - %E\n",fRapidity[0],fRapidity[1]);
- tStemp+=tCtemp;
- snprintf(tCtemp , 100, "Number of tracks which passed:\t%ld Number which failed:\t%ld\n",fNTracksPassed,fNTracksFailed);
- tStemp += tCtemp;
- AliFemtoString returnThis = tStemp;
- return returnThis;
-}
-TList *AliFemtoAODTrackCut::ListSettings()
-{
- // return a list of settings in a writable form
- TList *tListSetttings = new TList();
- char buf[200];
- snprintf(buf, 200, "AliFemtoAODTrackCut.mass=%f", this->Mass());
- tListSetttings->AddLast(new TObjString(buf));
-
- snprintf(buf, 200, "AliFemtoAODTrackCut.charge=%i", fCharge);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoAODTrackCut.pidprobpion.minimum=%f", fPidProbPion[0]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoAODTrackCut.pidprobpion.maximum=%f", fPidProbPion[1]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoAODTrackCut.pidprobkaon.minimum=%f", fPidProbKaon[0]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoAODTrackCut.pidprobkaon.maximum=%f", fPidProbKaon[1]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoAODTrackCut.pidprobproton.minimum=%f", fPidProbProton[0]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoAODTrackCut.pidprobproton.maximum=%f", fPidProbProton[1]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoAODTrackCut.pidprobelectron.minimum=%f", fPidProbElectron[0]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoAODTrackCut.pidprobelectron.maximum=%f", fPidProbElectron[1]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoAODTrackCut.pidprobMuon.minimum=%f", fPidProbMuon[0]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoAODTrackCut.pidprobMuon.maximum=%f", fPidProbMuon[1]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoAODTrackCut.pt.minimum=%f", fPt[0]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoAODTrackCut.pt.maximum=%f", fPt[1]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoAODTrackCut.rapidity.minimum=%f", fRapidity[0]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoAODTrackCut.rapidity.maximum=%f", fRapidity[1]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoAODTrackCut.maxchindof=%f", fMaxchiNdof);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoAODTrackCut.maxsigmatovertex=%f", fMaxSigmaToVertex);
- tListSetttings->AddLast(new TObjString(buf));
- if (fMostProbable) {
- if (fMostProbable == 2)
- snprintf(buf, 200, "AliFemtoAODTrackCut.mostprobable=%s", "Pion");
- if (fMostProbable == 3)
- snprintf(buf, 200, "AliFemtoAODTrackCut.mostprobable=%s", "Kaon");
- if (fMostProbable == 4)
- snprintf(buf, 200, "AliFemtoAODTrackCut.mostprobable=%s", "Proton");
- tListSetttings->AddLast(new TObjString(buf));
- }
- return tListSetttings;
-}
- // electron
-// 0.13 - 1.8
-// 0 7.594129e-02 8.256141e-03
-// 1 -5.535827e-01 8.170825e-02
-// 2 1.728591e+00 3.104210e-01
-// 3 -2.827893e+00 5.827802e-01
-// 4 2.503553e+00 5.736207e-01
-// 5 -1.125965e+00 2.821170e-01
-// 6 2.009036e-01 5.438876e-02
-float AliFemtoAODTrackCut::PidFractionElectron(float mom) const
-{
- // Provide a parameterized fraction of electrons dependent on momentum
- if (mom<0.13) return 0.0;
- if (mom>1.8) return 0.0;
- return (7.594129e-02
- -5.535827e-01*mom
- +1.728591e+00*mom*mom
- -2.827893e+00*mom*mom*mom
- +2.503553e+00*mom*mom*mom*mom
- -1.125965e+00*mom*mom*mom*mom*mom
- +2.009036e-01*mom*mom*mom*mom*mom*mom);
-}
-
-// pion
-// 0.13 - 2.0
-// 0 1.063457e+00 8.872043e-03
-// 1 -4.222208e-01 2.534402e-02
-// 2 1.042004e-01 1.503945e-02
-float AliFemtoAODTrackCut::PidFractionPion(float mom) const
-{
- // Provide a parameterized fraction of pions dependent on momentum
- if (mom<0.13) return 0.0;
- if (mom>2.0) return 0.0;
- return ( 1.063457e+00
- -4.222208e-01*mom
- +1.042004e-01*mom*mom);
-}
-
-// kaon
-// 0.18 - 2.0
-// 0 -7.289406e-02 1.686074e-03
-// 1 4.415666e-01 1.143939e-02
-// 2 -2.996790e-01 1.840964e-02
-// 3 6.704652e-02 7.783990e-03
-float AliFemtoAODTrackCut::PidFractionKaon(float mom) const
-{
- // Provide a parameterized fraction of kaons dependent on momentum
- if (mom<0.18) return 0.0;
- if (mom>2.0) return 0.0;
- return (-7.289406e-02
- +4.415666e-01*mom
- -2.996790e-01*mom*mom
- +6.704652e-02*mom*mom*mom);
-}
-
-// proton
-// 0.26 - 2.0
-// 0 -3.730200e-02 2.347311e-03
-// 1 1.163684e-01 1.319316e-02
-// 2 8.354116e-02 1.997948e-02
-// 3 -4.608098e-02 8.336400e-03
-float AliFemtoAODTrackCut::PidFractionProton(float mom) const
-{
- // Provide a parameterized fraction of protons dependent on momentum
- if (mom<0.26) return 0.0;
- if (mom>2.0) return 0.0;
- return (-3.730200e-02
- +1.163684e-01*mom
- +8.354116e-02*mom*mom
- -4.608098e-02*mom*mom*mom);
-}
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoAODTrackCut: A basic track cut that used information from //
-// ALICE AOD to accept or reject the track. //
-// Enables the selection on charge, transverse momentum, rapidity, //
-// pid probabilities, number of ITS and TPC clusters //
-// Author: Adam Kisiel (WUT, OSU), Adam.Kisiel@cern.ch //
-// //
-///////////////////////////////////////////////////////////////////////////
-
-#ifndef ALIFEMTOAODTRACKCUT_H
-#define ALIFEMTOAODTRACKCUT_H
-
-//#ifndef StMaker_H
-//#include "StMaker.h"
-//#endif
-
-#include "AliFemtoTrackCut.h"
-
-class AliFemtoAODTrackCut : public AliFemtoTrackCut
-{
-
- public:
- AliFemtoAODTrackCut();
- virtual ~AliFemtoAODTrackCut();
-
- virtual bool Pass(const AliFemtoTrack* aTrack);
-
- virtual AliFemtoString Report();
- virtual TList *ListSettings();
- virtual AliFemtoParticleType Type(){return hbtTrack;}
-
- void SetPt(const float& lo, const float& hi);
- void SetRapidity(const float& lo, const float& hi);
- void SetCharge(const int& ch);
- void SetPidProbElectron(const float& lo, const float& hi);
- void SetPidProbPion(const float& lo, const float& hi);
- void SetPidProbKaon(const float& lo, const float& hi);
- void SetPidProbProton(const float& lo, const float& hi);
- void SetPidProbMuon(const float& lo, const float& hi);
- void SetLabel(const bool& flag);
- void SetMaxChiNdof(const float& maxchi);
- void SetMaxSigmaToVertex(const float& maxsig);
- void SetMostProbablePion();
- void SetMostProbableKaon();
- void SetMostProbableProton();
- void SetNoMostProbable();
-
- private: // here are the quantities I want to cut on...
-
- int fCharge; // particle charge
- float fPt[2]; // bounds for transverse momentum
- float fRapidity[2]; // bounds for rapidity
- float fPidProbElectron[2]; // bounds for electron probability
- float fPidProbPion[2]; // bounds for pion probability
- float fPidProbKaon[2]; // bounds for kaon probability
- float fPidProbProton[2]; // bounds for proton probability
- float fPidProbMuon[2]; // bounds for muon probability
- bool fLabel; // if true label<0 will not pass throught
- float fMaxchiNdof; // maximum allowed chi2/ndof for TPC clusters
- float fMaxSigmaToVertex; // maximum allowed sigma to primary vertex
- long fNTracksPassed; // passed tracks count
- long fNTracksFailed; // failed tracks count
- int fMostProbable; // this particle type is required to be most probable
-
- float PidFractionElectron(float mom) const;
- float PidFractionPion(float mom) const;
- float PidFractionKaon(float mom) const;
- float PidFractionProton(float mom) const;
-
-#ifdef __ROOT__
- ClassDef(AliFemtoAODTrackCut, 1)
-#endif
- };
-
-
-inline void AliFemtoAODTrackCut::SetPt(const float& lo, const float& hi){fPt[0]=lo; fPt[1]=hi;}
-inline void AliFemtoAODTrackCut::SetRapidity(const float& lo,const float& hi){fRapidity[0]=lo; fRapidity[1]=hi;}
-inline void AliFemtoAODTrackCut::SetCharge(const int& ch){fCharge = ch;}
-inline void AliFemtoAODTrackCut::SetPidProbElectron(const float& lo,const float& hi){fPidProbElectron[0]=lo; fPidProbElectron[1]=hi;}
-inline void AliFemtoAODTrackCut::SetPidProbPion(const float& lo,const float& hi){fPidProbPion[0]=lo; fPidProbPion[1]=hi;}
-inline void AliFemtoAODTrackCut::SetPidProbKaon(const float& lo,const float& hi){fPidProbKaon[0]=lo; fPidProbKaon[1]=hi;}
-inline void AliFemtoAODTrackCut::SetPidProbProton(const float& lo,const float& hi){fPidProbProton[0]=lo; fPidProbProton[1]=hi;}
-inline void AliFemtoAODTrackCut::SetPidProbMuon(const float& lo,const float& hi){fPidProbMuon[0]=lo; fPidProbMuon[1]=hi;}
-inline void AliFemtoAODTrackCut::SetLabel(const bool& flag){fLabel=flag;}
-inline void AliFemtoAODTrackCut::SetMostProbablePion() { fMostProbable = 2; }
-inline void AliFemtoAODTrackCut::SetMostProbableKaon() { fMostProbable = 3; }
-inline void AliFemtoAODTrackCut::SetMostProbableProton() { fMostProbable = 4; }
-inline void AliFemtoAODTrackCut::SetNoMostProbable() { fMostProbable = 0; }
-inline void AliFemtoAODTrackCut::SetMaxChiNdof(const float& maxchi) { fMaxchiNdof = maxchi; }
-inline void AliFemtoAODTrackCut::SetMaxSigmaToVertex(const float& maxsig) { fMaxSigmaToVertex = maxsig; }
-
-#endif
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// AliFemtoAnalysis - the pure virtual base class for femto analysis ///
-/// All analysis classes must inherit from this one ///
-////////////////////////////////////////////////////////////////////////////////
-#ifndef AliFemtoAnalysis_hh
-#define AliFemtoAnalysis_hh
-
-#include "AliFemtoTypes.h"
-#include <TList.h>
-#include <TObjString.h>
-
-class AliFemtoEvent;
-
-class AliFemtoAnalysis{
-
-public:
-
- AliFemtoAnalysis() { /* noop */ };
- virtual ~AliFemtoAnalysis() { /* noop */ };
-
-
- virtual AliFemtoString Report() = 0; //! returns reports of all cuts applied and correlation functions being done
- virtual TList* ListSettings() = 0; // return list of cut settings for the analysis
-
- virtual TList* GetOutputList() = 0; // Return a TList of objects to be written as output
- virtual void ProcessEvent(const AliFemtoEvent* aEventToAnalyze) = 0;
-
- virtual void Finish() = 0;
-
-};
-
-#endif
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoAnalysisReactionPlane - Femtoscopic analysis which mixes event //
-// with respect to the z position of the primary vertex and event total //
-// multiplicity and uses only events in certain reaction plane angle bin //
-// //
-////////////////////////////////////////////////////////////////////////////
-
-#include "AliFemtoAnalysisAzimuthal.h"
-#include <TMath.h>
-#include <string>
-#include <cstdio>
-#include "AliFemtoParticleCollection.h"
-#include "AliFemtoTrackCut.h"
-#include "AliFemtoV0Cut.h"
-#include "AliFemtoPairCut.h"
-#include "TVector2.h"
-#include "AliFemtoKinkCut.h"
-#include "AliFemtoPicoEventCollectionVector.h"
-#include "AliFemtoPicoEventCollectionVectorHideAway.h"
-
-#ifdef __ROOT__
-ClassImp(AliFemtoAnalysisAzimuthal)
-#endif
-
-extern void FillHbtParticleCollection(AliFemtoParticleCut* partCut,
- AliFemtoEvent* hbtEvent,
- AliFemtoParticleCollection* partCollection);
-
-
-//____________________________
-AliFemtoAnalysisAzimuthal::AliFemtoAnalysisAzimuthal(unsigned int binsVertex, double minVertex, double maxVertex,
- unsigned int binsMult, double minMult, double maxMult, unsigned short binsRP)
- :
- fFemtoParticleCut(0),
- fFlowParticleCut(0),
- fVertexZBins(binsVertex),
- fOverFlowVertexZ(0),
- fUnderFlowVertexZ(0),
- fMultBins(binsMult) ,
- fOverFlowMult(0),
- fUnderFlowMult(0),
- fRPBins(binsRP),
- fPsi(0)
-{
- // mControlSwitch = 0;
- fCorrFctnCollection= 0;
- fCorrFctnCollection = new AliFemtoCorrFctnCollection;
- fVertexZ[0] = minVertex;
- fVertexZ[1] = maxVertex;
- fMult[0] = minMult;
- fMult[1] = maxMult;
- if (fMixingBuffer) delete fMixingBuffer;
- fPicoEventCollectionVectorHideAway = new AliFemtoPicoEventCollectionVectorHideAway(fVertexZBins,fVertexZ[0],fVertexZ[1],
- fMultBins,fMult[0],fMult[1],
- fRPBins,0.0,TMath::Pi());
-}
-
-//____________________________
-
-AliFemtoAnalysisAzimuthal::AliFemtoAnalysisAzimuthal(const AliFemtoAnalysisAzimuthal& a) :
- AliFemtoSimpleAnalysis(),
- fFemtoParticleCut(0),
- fFlowParticleCut(0),
- fVertexZBins(a.fVertexZBins),
- fOverFlowVertexZ(0),
- fUnderFlowVertexZ(0),
- fMultBins(a.fMultBins) ,
- fOverFlowMult(0),
- fUnderFlowMult(0),
- fRPBins(a.fRPBins),
- fPsi(0)
-
-{
- fCorrFctnCollection= 0;
- fCorrFctnCollection = new AliFemtoCorrFctnCollection;
- fVertexZ[0] = a.fVertexZ[0];
- fVertexZ[1] = a.fVertexZ[1];
- fMult[0] = a.fMult[0];
- fMult[1] = a.fMult[1];
- if (fMixingBuffer) delete fMixingBuffer;
- fPicoEventCollectionVectorHideAway = new AliFemtoPicoEventCollectionVectorHideAway(fVertexZBins,fVertexZ[0],fVertexZ[1],
- fMultBins,fMult[0],fMult[1],
- fRPBins,0.0,TMath::Pi());
- // find the right event cut
- fEventCut = a.fEventCut->Clone();
- // find the right femto particle cut
- fFemtoParticleCut = a.fFemtoParticleCut->Clone();
- // find the right flow particle cut
- fFlowParticleCut = a.fFlowParticleCut->Clone();
- // find the right pair cut
- fPairCut = a.fPairCut->Clone();
-
- if ( fEventCut ) {
- SetEventCut(fEventCut); // this will set the myAnalysis pointer inside the cut
- cout << " AliFemtoAnalysisAzimuthal::AliFemtoAnalysisAzimuthal(const AliFemtoAnalysisAzimuthal& a) - event cut set " << endl;
- }
- if ( fFemtoParticleCut ) {
- SetFirstParticleCut(fFemtoParticleCut); // this will set the myAnalysis pointer inside the cut
- cout << " AliFemtoAnalysisAzimuthal::AliFemtoAnalysisAzimuthal(const AliFemtoAnalysisAzimuthal& a) - femto particle cut set " << endl;
- }
- if ( fFlowParticleCut ) {
- SetSecondParticleCut(fFlowParticleCut); // this will set the myAnalysis pointer inside the cut
- cout << " AliFemtoAnalysisAzimuthal::AliFemtoAnalysisAzimuthal(const AliFemtoAnalysisAzimuthal& a) - flow particle cut set " << endl;
- }
- if ( fPairCut ) {
- SetPairCut(fPairCut); // this will set the myAnalysis pointer inside the cut
- cout << " AliFemtoAnalysisAzimuthal::AliFemtoAnalysisAzimuthal(const AliFemtoAnalysisAzimuthal& a) - pair cut set " << endl;
- }
-
- AliFemtoCorrFctnIterator iter;
- for (iter=a.fCorrFctnCollection->begin(); iter!=a.fCorrFctnCollection->end();iter++){
- cout << " AliFemtoAnalysisAzimuthal::AliFemtoAnalysisAzimuthal(const AliFemtoAnalysisAzimuthal& a) - looking for correlation functions " << endl;
- AliFemtoCorrFctn* fctn = (*iter)->Clone();
- if (fctn) AddCorrFctn(fctn);
- else cout << " AliFemtoAnalysisAzimuthal::AliFemtoAnalysisAzimuthal(const AliFemtoAnalysisAzimuthal& a) - correlation function not found " << endl;
- }
- fNumEventsToMix = a.fNumEventsToMix;
- cout << " AliFemtoAnalysisAzimuthal::AliFemtoAnalysisAzimuthal(const AliFemtoAnalysisAzimuthal& a) - analysis copied " << endl;
-}
-
-AliFemtoAnalysisAzimuthal& AliFemtoAnalysisAzimuthal::operator=(const AliFemtoAnalysisAzimuthal& a)
-{
- // Assignment operator
- if (this == &a)
- return *this;
-
- fCorrFctnCollection= 0;
- fCorrFctnCollection = new AliFemtoCorrFctnCollection;
- fVertexZ[0] = a.fVertexZ[0];
- fVertexZ[1] = a.fVertexZ[1];
- fMult[0] = a.fMult[0];
- fMult[1] = a.fMult[1];
- if (fMixingBuffer) delete fMixingBuffer;
- fPicoEventCollectionVectorHideAway = new AliFemtoPicoEventCollectionVectorHideAway(fVertexZBins,fVertexZ[0],fVertexZ[1],
- fMultBins,fMult[0],fMult[1],
- fRPBins,0.0,TMath::Pi());
- // find the right event cut
- fEventCut = a.fEventCut->Clone();
- // find the right femto particle cut
- fFemtoParticleCut = a.fFemtoParticleCut->Clone();
- // find the right flow particle cut
- fFlowParticleCut = a.fFlowParticleCut->Clone();
- // find the right pair cut
- fPairCut = a.fPairCut->Clone();
-
- if ( fEventCut ) {
- SetEventCut(fEventCut); // this will set the myAnalysis pointer inside the cut
- cout << " AliFemtoAnalysisAzimuthal::AliFemtoAnalysisAzimuthal(const AliFemtoAnalysisAzimuthal& a) - event cut set " << endl;
- }
- if ( fFemtoParticleCut ) {
- SetFirstParticleCut(fFemtoParticleCut); // this will set the myAnalysis pointer inside the cut
- cout << " AliFemtoAnalysisAzimuthal::AliFemtoAnalysisAzimuthal(const AliFemtoAnalysisAzimuthal& a) - femto particle cut set " << endl;
- }
- if ( fFlowParticleCut ) {
- SetSecondParticleCut(fFlowParticleCut); // this will set the myAnalysis pointer inside the cut
- cout << " AliFemtoAnalysisAzimuthal::AliFemtoAnalysisAzimuthal(const AliFemtoAnalysisAzimuthal& a) - flow particle cut set " << endl;
- }
- if ( fPairCut ) {
- SetPairCut(fPairCut); // this will set the myAnalysis pointer inside the cut
- cout << " AliFemtoAnalysisAzimuthal::AliFemtoAnalysisAzimuthal(const AliFemtoAnalysisAzimuthal& a) - pair cut set " << endl;
- }
-
- AliFemtoCorrFctnIterator iter;
- for (iter=a.fCorrFctnCollection->begin(); iter!=a.fCorrFctnCollection->end();iter++){
- cout << " AliFemtoAnalysisAzimuthal::AliFemtoAnalysisAzimuthal(const AliFemtoAnalysisAzimuthal& a) - looking for correlation functions " << endl;
- AliFemtoCorrFctn* fctn = (*iter)->Clone();
- if (fctn) AddCorrFctn(fctn);
- else cout << " AliFemtoAnalysisAzimuthal::AliFemtoAnalysisAzimuthal(const AliFemtoAnalysisAzimuthal& a) - correlation function not found " << endl;
- }
- fNumEventsToMix = a.fNumEventsToMix;
- cout << " AliFemtoAnalysisAzimuthal::AliFemtoAnalysisAzimuthal(const AliFemtoAnalysisAzimuthal& a) - analysis copied " << endl;
-
- return *this;
-
-}
-
-//____________________________
-AliFemtoAnalysisAzimuthal::~AliFemtoAnalysisAzimuthal(){
- // now delete every PicoEvent in the EventMixingBuffer and then the Buffer itself
- delete fPicoEventCollectionVectorHideAway;
-}
-
-//_________________________
-void AliFemtoAnalysisAzimuthal::ProcessEvent(const AliFemtoEvent* hbtEvent) {
- // Perform event processing in bins of z vertex, multiplicity and Reaction Plane angle
- // cout << " AliFemtoAnalysisAzimuthal::ProcessEvent(const AliFemtoEvent* hbtEvent) " << endl;
-
- //****from AliFemtoSimpleAnalysis****
-
- fPicoEvent=0; // we will get a new pico event, if not prevent corr. fctn to access old pico event
- fNeventsProcessed++;
-
- // startup for EbyE
- fFemtoParticleCut->EventBegin(hbtEvent);
- fFlowParticleCut->EventBegin(hbtEvent);
- fPairCut->EventBegin(hbtEvent);
-
- for (AliFemtoCorrFctnIterator iter=fCorrFctnCollection->begin(); iter!=fCorrFctnCollection->end();iter++){
- (*iter)->EventBegin(hbtEvent);
- }
-
- // event cut and event cut monitor
- bool tmpPassEvent = fEventCut->Pass(hbtEvent);
- if (!tmpPassEvent)
- fEventCut->FillCutMonitor(hbtEvent, tmpPassEvent);
- if (tmpPassEvent) {
- fPicoEvent = new AliFemtoPicoEvent; // this is what we will make pairs from and put in Mixing Buffer, no memory leak. we will delete picoevents when they come out of the mixing buffer
- FillHbtParticleCollection(fFemtoParticleCut,(AliFemtoEvent*)hbtEvent,fPicoEvent->FirstParticleCollection());
- FillHbtParticleCollection(fFlowParticleCut,(AliFemtoEvent*)hbtEvent,fPicoEvent->SecondParticleCollection());
-
- // get right mixing buffer
- double vertexZ = hbtEvent->PrimVertPos().z();
- double mult = hbtEvent->UncorrectedNumberOfPrimaries();
- TVector2 tQ = GetQVector(fPicoEvent->SecondParticleCollection());
- double tPsi=tQ.Phi()/2.;
- if (tPsi > TMath::Pi()) tPsi -= TMath::Pi();
-
- fMixingBuffer = fPicoEventCollectionVectorHideAway->PicoEventCollection(vertexZ,mult,fPsi);
- if (!fMixingBuffer) {
- if ( vertexZ < fVertexZ[0] ) fUnderFlowVertexZ++;
- if ( vertexZ > fVertexZ[1] ) fOverFlowVertexZ++;
- if ( mult < fMult[0] ) fUnderFlowMult++;
- if ( mult > fMult[1] ) fOverFlowMult++;
- return;
- }
-
- //cout << "#particles in Collection: " << fPicoEvent->FirstParticleCollection()->size() << endl;
-
- //switch which allows only using events with ParticleCollections containing a minimum number of entries
- if (fPicoEvent->FirstParticleCollection()->size() >= fMinSizePartCollection ) {
- fEventCut->FillCutMonitor(hbtEvent, tmpPassEvent);
- }
-
- //------ Make real pairs (assume identical) ------//
- MakePairs("real", fPicoEvent->FirstParticleCollection() );
- //cout << "AliFemtoAnalysisAzimuthal::ProcessEvent() - reals done ";
-
- //---- Make pairs for mixed events, looping over events in mixingBuffer ----//
- AliFemtoPicoEvent* storedEvent;
- AliFemtoPicoEventIterator fPicoEventIter;
- for (fPicoEventIter=MixingBuffer()->begin();fPicoEventIter!=MixingBuffer()->end();fPicoEventIter++){
- storedEvent = *fPicoEventIter;
- MakePairs("mixed",fPicoEvent->FirstParticleCollection(),
- storedEvent->FirstParticleCollection() );
- }
- //cout << " - mixed done " << endl;
-
- //--------- If mixing buffer is full, delete oldest event ---------//
- if ( MixingBufferFull() ) {
- delete MixingBuffer()->back();
- MixingBuffer()->pop_back();
- }
-
- //-------- Add current event (fPicoEvent) to mixing buffer --------//
- MixingBuffer()->push_front(fPicoEvent);
-
- } // if ParticleCollections are big enough (mal jun2002)
- else{
- fEventCut->FillCutMonitor(hbtEvent, !tmpPassEvent);
- delete fPicoEvent;
- }
-
- // if currentEvent is accepted by currentAnalysis cleanup for EbyE
- fFemtoParticleCut->EventEnd(hbtEvent);
- fFlowParticleCut->EventEnd(hbtEvent);
- fPairCut->EventEnd(hbtEvent);
- for (AliFemtoCorrFctnIterator iter=fCorrFctnCollection->begin(); iter!=fCorrFctnCollection->end();iter++){
- (*iter)->EventEnd(hbtEvent);
- }
-}
-
-//_______________________________________________________________________________
-void AliFemtoAnalysisAzimuthal::MakePairs(const char* typeIn, AliFemtoParticleCollection *partCollection1,
- AliFemtoParticleCollection *partCollection2){
-// Build pairs, check pair cuts, and call CFs' AddRealPair() or AddMixedPair() methods.
-// If no second particle collection is specfied, make pairs within first particle collection.
-
- string type = typeIn;
-
- // int swpart = ((long int) partCollection1) % 2;
- int swpart = fNeventsProcessed % 2;
-
- AliFemtoPair* tPair = new AliFemtoPair;
- AliFemtoCorrFctnIterator tCorrFctnIter;
- AliFemtoParticleIterator tPartIter1, tPartIter2;
-
- AliFemtoParticleIterator tStartOuterLoop = partCollection1->begin(); // always
- AliFemtoParticleIterator tEndOuterLoop = partCollection1->end(); // will be one less if identical
- AliFemtoParticleIterator tStartInnerLoop;
- AliFemtoParticleIterator tEndInnerLoop;
- if (partCollection2) { // Two collections:
- tStartInnerLoop = partCollection2->begin(); // Full inner & outer loops
- tEndInnerLoop = partCollection2->end();
- }
- else { // One collection:
- tEndOuterLoop--; // Outer loop goes to next-to-last particle
- tEndInnerLoop = partCollection1->end() ; // Inner loop goes to last particle
- }
- for (tPartIter1=tStartOuterLoop;tPartIter1!=tEndOuterLoop;tPartIter1++) {
- if (!partCollection2){
- tStartInnerLoop = tPartIter1;
- tStartInnerLoop++;
- }
- tPair->SetTrack1(*tPartIter1);
- for (tPartIter2 = tStartInnerLoop; tPartIter2!=tEndInnerLoop;tPartIter2++) {
- tPair->SetTrack2(*tPartIter2);
-
-//For getting the pair angle wrt EP
- if (type == "real"){
- TVector2 tQ, tQVector;
- float tPsi=0, mQx=0, mQy=0, PairAngleEP=0;
- tQ = GetQVector(partCollection1);
-
- mQx = tQ.X() - cos(2*(tPair->Track1()->FourMomentum().Phi()))*(tPair->Track1()->Track()->Pt()) - cos(2*(tPair->Track2()->FourMomentum().Phi()))*(tPair->Track2()->Track()->Pt());
- mQy = tQ.Y() - sin(2*(tPair->Track1()->FourMomentum().Phi()))*(tPair->Track1()->Track()->Pt()) - sin(2*(tPair->Track2()->FourMomentum().Phi()))*(tPair->Track2()->Track()->Pt());
-
- tQVector.Set(mQx,mQy);
-
- tPsi=tQVector.Phi()/2.;
- if (tPsi > TMath::Pi()) tPsi -= TMath::Pi();
-
- PairAngleEP = (tPair->EmissionAngle() - tPsi);
- tPair->SetPairAngleEP(PairAngleEP);
- }
-
- if (type == "mixed"){
- float tPsi1=0, tPsi2=0, mQx1=0, mQx2=0,mQy1=0, mQy2=0, px1=0, px2=0, py1=0, py2=0, PairAngleEP=0;
- TVector2 tQ1, tQ2, tQVector1, tQVector2, tP;
-
- tQ1 = GetQVector(partCollection1);
- tQ2 = GetQVector(partCollection2);
-
- mQx1 = tQ1.X() - cos(2*(tPair->Track1()->FourMomentum().Phi()))*(tPair->Track1()->Track()->Pt());
- mQx2 = tQ2.X() - cos(2*(tPair->Track2()->FourMomentum().Phi()))*(tPair->Track2()->Track()->Pt());
- mQy1 = tQ1.Y() - sin(2*(tPair->Track1()->FourMomentum().Phi()))*(tPair->Track1()->Track()->Pt());
- mQy2 = tQ2.Y() - sin(2*(tPair->Track2()->FourMomentum().Phi()))*(tPair->Track2()->Track()->Pt());
-
- tQVector1.Set(mQx1,mQy1);
- tQVector2.Set(mQx2,mQy2);
-
- tPsi1=tQVector1.Phi()/2.;
- if (tPsi1 > TMath::Pi()) tPsi1 -= TMath::Pi();
-
- tPsi2=tQVector2.Phi()/2.;
- if (tPsi2 > TMath::Pi()) tPsi2 -= TMath::Pi();
-
- px1 = (tPair->Track1()->Track()->Pt())*cos(tPair->Track1()->FourMomentum().Phi() - tPsi1);
- px2 = (tPair->Track2()->Track()->Pt())*cos(tPair->Track2()->FourMomentum().Phi() - tPsi2);
- py1 = (tPair->Track1()->Track()->Pt())*sin(tPair->Track1()->FourMomentum().Phi() - tPsi1);
- py2 = (tPair->Track2()->Track()->Pt())*sin(tPair->Track2()->FourMomentum().Phi() - tPsi2);
-
- tP.Set(px1+px2, py1+py2);
- PairAngleEP = tP.Phi();
-
- tPair->SetPairAngleEP(PairAngleEP);
- }
-
- // The following lines have to be uncommented if you want pairCutMonitors
- // they are not in for speed reasons
- // bool tmpPassPair = fPairCut->Pass(tPair);
- // fPairCut->FillCutMonitor(tPair, tmpPassPair);
- // if ( tmpPassPair )
-
- //---- If pair passes cut, loop over CF's and add pair to real/mixed ----//
-
- if (!partCollection2) {
- if (swpart) {
- tPair->SetTrack1(*tPartIter2);
- tPair->SetTrack2(*tPartIter1);
- swpart = 0;
- }
- else {
- tPair->SetTrack1(*tPartIter1);
- tPair->SetTrack2(*tPartIter2);
- swpart = 1;
- }
- }
-
-
- if (fPairCut->Pass(tPair)){
- for (tCorrFctnIter=fCorrFctnCollection->begin();
- tCorrFctnIter!=fCorrFctnCollection->end();tCorrFctnIter++){
- AliFemtoCorrFctn* tCorrFctn = *tCorrFctnIter;
- if(type == "real")
- tCorrFctn->AddRealPair(tPair);
- else if(type == "mixed")
- tCorrFctn->AddMixedPair(tPair);
- else
- cout << "Problem with pair type, type = " << type.c_str() << endl;
- }
- }
- } // loop over second particle
- } // loop over first particle
-
- delete tPair;
-}
-
-//_____________________________________________
-TVector2 AliFemtoAnalysisAzimuthal::GetQVector(AliFemtoParticleCollection* particlecollection){
-
- TVector2 mQ;
- float mQx=0, mQy=0;
-
- if (!particlecollection) {
- mQ.Set(0.0, 0.0);
- return mQ;
- }
-
- AliFemtoParticle* flowparticle;
- AliFemtoParticleIterator pIter;
- AliFemtoParticleIterator startLoop = particlecollection->begin();
- AliFemtoParticleIterator endLoop = particlecollection->end();
- for (pIter=startLoop;pIter!=endLoop;pIter++){
- flowparticle = *pIter;
- mQx += (cos(2*flowparticle->FourMomentum().Phi()))*(flowparticle->Track()->Pt());
- mQy += (sin(2*flowparticle->FourMomentum().Phi()))*(flowparticle->Track()->Pt());
- }
-
- mQ.Set(mQx,mQy);
- return mQ;
-}
-
-//__________________________________________________
-double AliFemtoAnalysisAzimuthal::GetCurrentReactionPlane()
-{
- return fPsi;
-}
-
-//_________________________
-TList* AliFemtoAnalysisAzimuthal::GetOutputList()
-{
- // Collect the list of output objects to be written
-
- TList *tOutputList = new TList();
- TList *p1Cut = fFemtoParticleCut->GetOutputList();
-
- TListIter nextp1(p1Cut);
- while (TObject *obj = nextp1.Next()) {
- tOutputList->Add(obj);
- }
-
- TList *pairCut = fPairCut->GetOutputList();
-
- TIter nextpair(pairCut);
- while (TObject *obj = nextpair()) {
- tOutputList->Add(obj);
- }
-
- TList *eventCut = fEventCut->GetOutputList();
-
- TIter nextevent(eventCut);
- while (TObject *obj = nextevent()) {
- tOutputList->Add(obj);
- }
-
- AliFemtoCorrFctnIterator iter;
- for (iter=fCorrFctnCollection->begin(); iter!=fCorrFctnCollection->end();iter++){
- TList *tListCf = (*iter)->GetOutputList();
-
- TIter nextListCf(tListCf);
- while (TObject *obj = nextListCf()) {
- tOutputList->Add(obj);
- }
- }
-
- return tOutputList;
-
-}
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoAnalysisReactionPlane - Femtoscopic analysis which mixes event //
-// with respect to the z position of the primary vertex and event total //
-// multiplicity and uses only events in certain reaction plane angle bin //
-// //
-////////////////////////////////////////////////////////////////////////////
-
-#ifndef ALIFEMTOANALYSISAZIMUTHAL_H
-#define ALIFEMTOANALYSISAZIMUTHAL_H
-
-#include "AliFemtoSimpleAnalysis.h" // base analysis class
-
-class TVector2;
-
-class AliFemtoAnalysisAzimuthal : public AliFemtoSimpleAnalysis {
-
-public:
-
- AliFemtoAnalysisAzimuthal(unsigned int binsVertex=10, double minVertex=-100., double maxVertex=+100., unsigned int binsMult=10, double minMult=-1.e9, double maxMult=+1.e9, unsigned short binsRP=10);
- AliFemtoAnalysisAzimuthal(const AliFemtoAnalysisAzimuthal& TheOriginalAnalysis); // copy constructor
-
- AliFemtoAnalysisAzimuthal& operator=(const AliFemtoAnalysisAzimuthal& aAna);
-
- virtual void ProcessEvent(const AliFemtoEvent* ProcessThisEvent);
- virtual ~AliFemtoAnalysisAzimuthal();
- virtual unsigned int OverflowVertexZ() const { return fOverFlowVertexZ;}
- virtual unsigned int UnderflowVertexZ() const { return fUnderFlowVertexZ;}
- virtual unsigned int OverflowMult() const { return fOverFlowMult;}
- virtual unsigned int UnderflowMult() const { return fUnderFlowMult;}
- double GetCurrentReactionPlane();
- TVector2 GetQVector(AliFemtoParticleCollection* particlecollection);
- virtual void MakePairs(const char* typeIn, AliFemtoParticleCollection *partCollection1, AliFemtoParticleCollection *partCollection2=0);
- virtual TList* GetOutputList();
-
- // Get the particle cuts
- virtual AliFemtoParticleCut* FemtoParticleCut() {return fFemtoParticleCut;}
- virtual AliFemtoParticleCut* FlowParticleCut() {return fFlowParticleCut;}
- // Set the cuts
- void SetFemtoParticleCut(AliFemtoParticleCut* x) {fFemtoParticleCut = x; x->SetAnalysis((AliFemtoAnalysis*)this);}
- void SetFlowParticleCut(AliFemtoParticleCut* x) {fFlowParticleCut = x; x->SetAnalysis((AliFemtoAnalysis*)this);}
- void SetEventCut(AliFemtoEventCut* x) {fEventCut = x; x->SetAnalysis((AliFemtoAnalysis*)this);}
- void SetPairCut(AliFemtoPairCut* x) {fPairCut = x; x->SetAnalysis((AliFemtoAnalysis*)this);}
-
-protected:
-
- AliFemtoParticleCut* fFemtoParticleCut; // select particles of type #1
- AliFemtoParticleCut* fFlowParticleCut; // select particles of type #2
-
- double fVertexZ[2]; /* min/max z-vertex position allowed to be processed */
- unsigned int fVertexZBins; /* number of VERTEX mixing bins in z-vertex in EventMixing Buffer */
- unsigned int fOverFlowVertexZ; /* number of events encountered which had too large z-vertex */
- unsigned int fUnderFlowVertexZ; /* number of events encountered which had too small z-vertex */
- double fMult[2]; /* min/max multiplicity allowed for event to be processed */
- unsigned int fMultBins; /* number of MULTIPLICITY mixing bins in z-vertex in EventMixing Buffer */
- unsigned int fOverFlowMult; /* number of events encountered which had too large multiplicity */
- unsigned int fUnderFlowMult; /* number of events encountered which had too small multiplicity */
- unsigned short fRPBins; // Number of reaction plane angle orientation bins
- double fPsi; // Reaction plane angle of the current event
-
-#ifdef __ROOT__
- ClassDef(AliFemtoAnalysisAzimuthal, 0)
-#endif
-
-};
-
-#endif
+++ /dev/null
-/***************************************************************************
- *
- * $Id$
- *
- * Author: Mike Lisa, Ohio State, lisa@mps.ohio-state.edu
- ***************************************************************************
- *
- * Description: part of STAR HBT Framework: AliFemtoMaker package
- * The AnalysisCollection is pointed to by the Manager, and holds pointers
- * to all Analysis objects currently active
- *
- ***************************************************************************
- *
- * $Log$
- * Revision 1.1 2007/05/16 10:22:11 akisiel
- * Making the directory structure of AliFemto flat. All files go into one common directory
- *
- * Revision 1.1.1.1 2007/04/25 15:38:41 panos
- * Importing the HBT code dir
- *
- * Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
- * First version on CVS
- *
- * Revision 1.3 2000/03/17 17:23:05 laue
- * Roberts new three particle correlations implemented.
- *
- * Revision 1.2 2000/02/01 00:33:31 laue
- * namespaces changed to run on the new Solaris Compiler CC5
- * since we can use member templates in franks1Histo.h we are doing it
- *
- * Revision 1.1.1.1 1999/06/29 16:02:57 lisa
- * Installation of AliFemtoMaker
- *
- **************************************************************************/
-
-#ifndef AliFemtoAnalysisCollection_hh
-#define AliFemtoAnalysisCollection_hh
-
-
-#include <list>
-#if !defined(ST_NO_NAMESPACES)
-using std::list;
-#endif
-class AliFemtoAnalysis;
-
-#ifdef ST_NO_TEMPLATE_DEF_ARGS
-typedef list<AliFemtoAnalysis*, allocator<AliFemtoAnalysis*> > AliFemtoAnalysisCollection;
-typedef list<AliFemtoAnalysis*, allocator<AliFemtoAnalysis*> >::iterator AliFemtoSimpleAnalysisIterator;
-#else
-typedef list<AliFemtoAnalysis*> AliFemtoAnalysisCollection;
-typedef list<AliFemtoAnalysis*>::iterator AliFemtoSimpleAnalysisIterator;
-#endif
-
-#endif
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoAnalysisReactionPlane - Femtoscopic analysis which mixes event //
-// with respect to the z position of the primary vertex and event total //
-// multiplicity and uses only events in certain reaction plane angle bin //
-// //
-////////////////////////////////////////////////////////////////////////////
-
-#include <TMath.h>
-#include "AliFemtoAnalysisReactionPlane.h"
-#include "AliFemtoParticleCollection.h"
-#include "AliFemtoTrackCut.h"
-#include "AliFemtoV0Cut.h"
-#include "AliFemtoKinkCut.h"
-#include "AliFemtoPicoEventCollectionVector.h"
-#include "AliFemtoPicoEventCollectionVectorHideAway.h"
-
-#ifdef __ROOT__
-ClassImp(AliFemtoAnalysisReactionPlane)
-#endif
-
-extern void FillHbtParticleCollection(AliFemtoParticleCut* partCut,
- AliFemtoEvent* hbtEvent,
- AliFemtoParticleCollection* partCollection);
-
-
-//____________________________
-AliFemtoAnalysisReactionPlane::AliFemtoAnalysisReactionPlane(unsigned int binsVertex, double minVertex, double maxVertex,
- unsigned int binsMult, double minMult, double maxMult, unsigned short binsRP)
- :
- fVertexZBins(binsVertex),
- fOverFlowVertexZ(0),
- fUnderFlowVertexZ(0),
- fMultBins(binsMult) ,
- fOverFlowMult(0),
- fUnderFlowMult(0),
- fRPBins(binsRP),
- fCurrentRP(0)
-{
- // mControlSwitch = 0;
- fEventCut = 0;
- fFirstParticleCut = 0;
- fSecondParticleCut = 0;
- fPairCut = 0;
- fCorrFctnCollection= 0;
- fCorrFctnCollection = new AliFemtoCorrFctnCollection;
- fVertexZ[0] = minVertex;
- fVertexZ[1] = maxVertex;
- fUnderFlowVertexZ = 0;
- fOverFlowVertexZ = 0;
- fMult[0] = minMult;
- fMult[1] = maxMult;
- fUnderFlowMult = 0;
- fOverFlowMult = 0;
- if (fMixingBuffer) delete fMixingBuffer;
- fPicoEventCollectionVectorHideAway = new AliFemtoPicoEventCollectionVectorHideAway(fVertexZBins,fVertexZ[0],fVertexZ[1],
- fMultBins,fMult[0],fMult[1],
- fRPBins,0.0,TMath::Pi());
-}
-//____________________________
-
-AliFemtoAnalysisReactionPlane::AliFemtoAnalysisReactionPlane(const AliFemtoAnalysisReactionPlane& a) :
- AliFemtoSimpleAnalysis(),
- fVertexZBins(a.fVertexZBins),
- fOverFlowVertexZ(0),
- fUnderFlowVertexZ(0),
- fMultBins(a.fMultBins) ,
- fOverFlowMult(0),
- fUnderFlowMult(0),
- fRPBins(a.fRPBins),
- fCurrentRP(0)
-{
- //AliFemtoAnalysisReactionPlane();
- fEventCut = 0;
- fFirstParticleCut = 0;
- fSecondParticleCut = 0;
- fPairCut = 0;
- fCorrFctnCollection= 0;
- fCorrFctnCollection = new AliFemtoCorrFctnCollection;
- fVertexZ[0] = a.fVertexZ[0];
- fVertexZ[1] = a.fVertexZ[1];
- fUnderFlowVertexZ = 0;
- fOverFlowVertexZ = 0;
- fMult[0] = a.fMult[0];
- fMult[1] = a.fMult[1];
- fUnderFlowMult = 0;
- fOverFlowMult = 0;
- if (fMixingBuffer) delete fMixingBuffer;
- fPicoEventCollectionVectorHideAway = new AliFemtoPicoEventCollectionVectorHideAway(fVertexZBins,fVertexZ[0],fVertexZ[1],
- fMultBins,fMult[0],fMult[1],
- fRPBins,0.0,TMath::Pi());
-
- // find the right event cut
- fEventCut = a.fEventCut->Clone();
- // find the right first particle cut
- fFirstParticleCut = a.fFirstParticleCut->Clone();
- // find the right second particle cut
- if (a.fFirstParticleCut==a.fSecondParticleCut)
- SetSecondParticleCut(fFirstParticleCut); // identical particle hbt
- else
- fSecondParticleCut = a.fSecondParticleCut->Clone();
-
- fPairCut = a.fPairCut->Clone();
-
- if ( fEventCut ) {
- SetEventCut(fEventCut); // this will set the myAnalysis pointer inside the cut
- cout << " AliFemtoAnalysisReactionPlane::AliFemtoAnalysisReactionPlane(const AliFemtoAnalysisReactionPlane& a) - event cut set " << endl;
- }
- if ( fFirstParticleCut ) {
- SetFirstParticleCut(fFirstParticleCut); // this will set the myAnalysis pointer inside the cut
- cout << " AliFemtoAnalysisReactionPlane::AliFemtoAnalysisReactionPlane(const AliFemtoAnalysisReactionPlane& a) - first particle cut set " << endl;
- }
- if ( fSecondParticleCut ) {
- SetSecondParticleCut(fSecondParticleCut); // this will set the myAnalysis pointer inside the cut
- cout << " AliFemtoAnalysisReactionPlane::AliFemtoAnalysisReactionPlane(const AliFemtoAnalysisReactionPlane& a) - second particle cut set " << endl;
- } if ( fPairCut ) {
- SetPairCut(fPairCut); // this will set the myAnalysis pointer inside the cut
- cout << " AliFemtoAnalysisReactionPlane::AliFemtoAnalysisReactionPlane(const AliFemtoAnalysisReactionPlane& a) - pair cut set " << endl;
- }
-
- AliFemtoCorrFctnIterator iter;
- for (iter=a.fCorrFctnCollection->begin(); iter!=a.fCorrFctnCollection->end();iter++){
- cout << " AliFemtoAnalysisReactionPlane::AliFemtoAnalysisReactionPlane(const AliFemtoAnalysisReactionPlane& a) - looking for correlation functions " << endl;
- AliFemtoCorrFctn* fctn = (*iter)->Clone();
- if (fctn) AddCorrFctn(fctn);
- else cout << " AliFemtoAnalysisReactionPlane::AliFemtoAnalysisReactionPlane(const AliFemtoAnalysisReactionPlane& a) - correlation function not found " << endl;
- }
-
- fNumEventsToMix = a.fNumEventsToMix;
-
- cout << " AliFemtoAnalysisReactionPlane::AliFemtoAnalysisReactionPlane(const AliFemtoAnalysisReactionPlane& a) - analysis copied " << endl;
-
-}
-AliFemtoAnalysisReactionPlane& AliFemtoAnalysisReactionPlane::operator=(const AliFemtoAnalysisReactionPlane& TheOriginalAnalysis)
-{
- if (this != &TheOriginalAnalysis) {
-
- //AliFemtoAnalysisReactionPlane();
- fVertexZ[0] = TheOriginalAnalysis.fVertexZ[0];
- fVertexZ[1] = TheOriginalAnalysis.fVertexZ[1];
- fUnderFlowVertexZ = 0;
- fOverFlowVertexZ = 0;
- fMult[0] = TheOriginalAnalysis.fMult[0];
- fMult[1] = TheOriginalAnalysis.fMult[1];
- fUnderFlowMult = 0;
- fOverFlowMult = 0;
- if (fMixingBuffer) delete fMixingBuffer;
- fVertexZBins = TheOriginalAnalysis.fVertexZBins;
- fMultBins = TheOriginalAnalysis.fMultBins;
- fRPBins = TheOriginalAnalysis.fRPBins;
- fCurrentRP = 0;
-
- if (fEventCut) delete fEventCut;
- fEventCut = TheOriginalAnalysis.fEventCut->Clone();
-
- if (fFirstParticleCut) delete fFirstParticleCut;
- fFirstParticleCut = TheOriginalAnalysis.fFirstParticleCut->Clone();
-
- if (fSecondParticleCut) delete fSecondParticleCut;
- if (TheOriginalAnalysis.fFirstParticleCut==TheOriginalAnalysis.fSecondParticleCut)
- SetSecondParticleCut(fFirstParticleCut); // identical particle hbt
- else
- fSecondParticleCut = TheOriginalAnalysis.fSecondParticleCut->Clone();
-
- if (fPairCut) delete fPairCut;
- fPairCut = TheOriginalAnalysis.fPairCut->Clone();
-
- if ( fEventCut ) {
- SetEventCut(fEventCut); // this will set the myAnalysis pointer inside the cut
- }
- if ( fFirstParticleCut ) {
- SetFirstParticleCut(fFirstParticleCut); // this will set the myAnalysis pointer inside the cut
- }
- if ( fSecondParticleCut ) {
- SetSecondParticleCut(fSecondParticleCut); // this will set the myAnalysis pointer inside the cut
- } if ( fPairCut ) {
- SetPairCut(fPairCut); // this will set the myAnalysis pointer inside the cut
- }
-
- if (fPicoEventCollectionVectorHideAway) delete fPicoEventCollectionVectorHideAway;
- fPicoEventCollectionVectorHideAway = new AliFemtoPicoEventCollectionVectorHideAway(fVertexZBins,fVertexZ[0],fVertexZ[1],
- fMultBins,fMult[0],fMult[1],
- fRPBins,0.0,TMath::Pi());
-
- AliFemtoCorrFctnIterator iter;
- for (iter=TheOriginalAnalysis.fCorrFctnCollection->begin(); iter!=TheOriginalAnalysis.fCorrFctnCollection->end();iter++){
- AliFemtoCorrFctn* fctn = (*iter)->Clone();
- if (fctn) AddCorrFctn(fctn);
- }
-
- fNumEventsToMix = TheOriginalAnalysis.fNumEventsToMix;
-
- }
-
- return *this;
-}
-
-//____________________________
-AliFemtoAnalysisReactionPlane::~AliFemtoAnalysisReactionPlane(){
- // now delete every PicoEvent in the EventMixingBuffer and then the Buffer itself
- delete fPicoEventCollectionVectorHideAway;
-}
-
-//____________________________
-AliFemtoString AliFemtoAnalysisReactionPlane::Report()
-{
- // Prepare a report of the execution
- cout << "AliFemtoAnalysisReactionPlane - constructing Report..."<<endl;
- char ctemp[200];
- AliFemtoString temp = "-----------\nHbt AliFemtoAnalysisReactionPlane Report:\n";
- snprintf(ctemp , 200, "Events are mixed in %d VertexZ bins in the range %E cm to %E cm.\n",fVertexZBins,fVertexZ[0],fVertexZ[1]);
- temp += ctemp;
- snprintf(ctemp , 200, "Events underflowing: %d\n",fUnderFlowVertexZ);
- temp += ctemp;
- snprintf(ctemp , 200, "Events overflowing: %d\n",fOverFlowVertexZ);
- temp += ctemp;
- snprintf(ctemp , 200, "Events are mixed in %d Mult bins in the range %E cm to %E cm.\n",fMultBins,fMult[0],fMult[1]);
- temp += ctemp;
- snprintf(ctemp , 200, "Events underflowing: %d\n",fUnderFlowMult);
- temp += ctemp;
- snprintf(ctemp , 200, "Events overflowing: %d\n",fOverFlowMult);
- temp += ctemp;
- snprintf(ctemp , 200, "Now adding AliFemtoSimpleAnalysis(base) Report\n");
- temp += ctemp;
- temp += AliFemtoSimpleAnalysis::Report();
- AliFemtoString returnThis=temp;
- return returnThis;
-}
-//_________________________
-void AliFemtoAnalysisReactionPlane::ProcessEvent(const AliFemtoEvent* hbtEvent) {
- // Perform event processing
- // in bins of z vertex and multiplicity
-
- // cout << " AliFemtoAnalysisReactionPlane::ProcessEvent(const AliFemtoEvent* hbtEvent) " << endl;
- // get right mixing buffer
- double vertexZ = hbtEvent->PrimVertPos().z();
- double mult = hbtEvent->UncorrectedNumberOfPrimaries();
- fCurrentRP = hbtEvent->ReactionPlaneAngle();
-
- fMixingBuffer = fPicoEventCollectionVectorHideAway->PicoEventCollection(vertexZ,mult,fCurrentRP);
- if (!fMixingBuffer) {
- if ( vertexZ < fVertexZ[0] ) fUnderFlowVertexZ++;
- if ( vertexZ > fVertexZ[1] ) fOverFlowVertexZ++;
- if ( mult < fMult[0] ) fUnderFlowMult++;
- if ( mult > fMult[1] ) fOverFlowMult++;
- return;
- }
- // call ProcessEvent() from AliFemtoSimpleAnalysis-base
- AliFemtoSimpleAnalysis::ProcessEvent(hbtEvent);
-}
-
-double AliFemtoAnalysisReactionPlane::GetCurrentReactionPlane()
-{
- return fCurrentRP;
-}
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoAnalysisReactionPlane - Femtoscopic analysis which mixes event //
-// with respect to the z position of the primary vertex and event total //
-// multiplicity and uses only events in certain reaction plane angle bin //
-// //
-////////////////////////////////////////////////////////////////////////////
-
-#ifndef ALIFEMTOANALYSISREACTIONPLANE_H
-#define ALIFEMTOANALYSISREACTIONPLANE_H
-
-#include "AliFemtoSimpleAnalysis.h" // base analysis class
-
-class AliFemtoAnalysisReactionPlane : public AliFemtoSimpleAnalysis {
-
-public:
-
- AliFemtoAnalysisReactionPlane(unsigned int binsVertex=10, double minVertex=-100., double maxVertex=+100., unsigned int binsMult=10, double minMult=-1.e9, double maxMult=+1.e9, unsigned short binsRP=10);
- AliFemtoAnalysisReactionPlane(const AliFemtoAnalysisReactionPlane& TheOriginalAnalysis); // copy constructor
- AliFemtoAnalysisReactionPlane& operator=(const AliFemtoAnalysisReactionPlane& TheOriginalAnalysis);
- virtual void ProcessEvent(const AliFemtoEvent* ProcessThisEvent);
- virtual ~AliFemtoAnalysisReactionPlane();
- virtual AliFemtoString Report(); //! returns reports of all cuts applied and correlation functions being done
- virtual unsigned int OverflowVertexZ() const { return fOverFlowVertexZ;}
- virtual unsigned int UnderflowVertexZ() const { return fUnderFlowVertexZ;}
- virtual unsigned int OverflowMult() const { return fOverFlowMult;}
- virtual unsigned int UnderflowMult() const { return fUnderFlowMult;}
- double GetCurrentReactionPlane();
-
-protected:
- double fVertexZ[2]; /* min/max z-vertex position allowed to be processed */
- unsigned int fVertexZBins; /* number of VERTEX mixing bins in z-vertex in EventMixing Buffer */
- unsigned int fOverFlowVertexZ; /* number of events encountered which had too large z-vertex */
- unsigned int fUnderFlowVertexZ; /* number of events encountered which had too small z-vertex */
- double fMult[2]; /* min/max multiplicity allowed for event to be processed */
- unsigned int fMultBins; /* number of MULTIPLICITY mixing bins in z-vertex in EventMixing Buffer */
- unsigned int fOverFlowMult; /* number of events encountered which had too large multiplicity */
- unsigned int fUnderFlowMult; /* number of events encountered which had too small multiplicity */
- unsigned short fRPBins; // Number of reaction plane angle orientation bins
- double fCurrentRP; // Reaction plane angle of the current event
-#ifdef __ROOT__
- ClassDef(AliFemtoAnalysisReactionPlane, 0)
-#endif
-
-};
-
-#endif
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoBPLCMS3DCorrFctn: a class to calculate 3D correlation //
-// for pairs of identical particles. //
-// It also stored the weighted qinv per bin histogram for the coulomb //
-// correction. //
-// In analysis the function should be first created in a macro, then //
-// added to the analysis, and at the end of the macro the procedure to //
-// write out histograms should be called. //
-// //
-///////////////////////////////////////////////////////////////////////////
-
-#include "AliFemtoBPLCMS3DCorrFctn.h"
-#include "AliFemtoKTPairCut.h"
-#include "AliFemtoAnalysisReactionPlane.h"
-//#include "AliFemtoHisto.h"
-#include <cstdio>
-
-#ifdef __ROOT__
-ClassImp(AliFemtoBPLCMS3DCorrFctn)
-#endif
-
-//____________________________
-AliFemtoBPLCMS3DCorrFctn::AliFemtoBPLCMS3DCorrFctn(char* title, const int& nbins, const float& QLo, const float& QHi)
- :
- AliFemtoCorrFctn(),
-// fIDNumHisto(0),
-// fIDDenHisto(0),
-// fIDRatHisto(0),
-// fSMNumHisto(0),
-// fSMDenHisto(0),
-// fSMRatHisto(0),
-// fCorrectionHisto(0),
-// fCorrCFHisto(0),
- fNumerator(0),
- fDenominator(0),
- fRatio(0),
- fQinvHisto(0),
- fLambda(0),
- fRout2(0),
- fRside2(0),
- fRlong2(0),
- fQinvNormLo(0),
- fQinvNormHi(0),
- fNumRealsNorm(0),
- fNumMixedNorm(0),
- fUseRPSelection(0)
-{
- // Basic constructor
- // set some stuff...
- fQinvNormLo = (QHi-QLo)*0.8;
- fQinvNormHi = (QHi-QLo)*0.8;
- fNumRealsNorm = 0;
- fNumMixedNorm = 0;
- // fCorrection = 0; // pointer to Coulomb Correction object
-
- // fSmearPair = 0; // no resolution correction unless user sets SmearPair
-
- // set up numerator
- char tTitNum[101] = "Num";
- strncat(tTitNum,title, 100);
- fNumerator = new TH3D(tTitNum,title,nbins,-QHi,QHi,nbins,-QHi,QHi,nbins,-QHi,QHi);
- // set up denominator
- char tTitDen[101] = "Den";
- strncat(tTitDen,title, 100);
- fDenominator = new TH3D(tTitDen,title,nbins,-QHi,QHi,nbins,-QHi,QHi,nbins,-QHi,QHi);
- // set up uncorrected denominator
- char tTitDenUncoul[101] = "DenNoCoul";
- strncat(tTitDenUncoul,title, 100);
- // fUncorrectedDenominator = new TH3D(tTitDenUncoul,title,nbins,-QHi,QHi,nbins,-QHi,QHi,nbins,-QHi,QHi);
- // set up ratio
- char tTitRat[101] = "Rat";
- strncat(tTitRat,title, 100);
- fRatio = new TH3D(tTitRat,title,nbins,-QHi,QHi,nbins,-QHi,QHi,nbins,-QHi,QHi);
- // set up ave qInv
- char tTitQinv[101] = "Qinv";
- strncat(tTitQinv,title, 100);
- fQinvHisto = new TH3D(tTitQinv,title,nbins,-QHi,QHi,nbins,-QHi,QHi,nbins,-QHi,QHi);
-
- // to enable error bar calculation...
- fNumerator->Sumw2();
- fDenominator->Sumw2();
- // fUncorrectedDenominator->Sumw2();
- fRatio->Sumw2();
-
-// // Following histos are for the momentum resolution correction
-// // they are filled only if a AliFemtoSmear object is plugged in
-// // here comes the "idea" numerator and denominator and ratio...
-// char tTitNumID[101] = "IDNum";
-// strncat(tTitNumID,title, 100);
-// fIDNumHisto = new TH3D(tTitNumID,title,nbins,-QHi,QHi,nbins,-QHi,QHi,nbins,-QHi,QHi);
-// char tTitDenID[101] = "IDDen";
-// strncat(tTitDenID,title, 100);
-// fIDDenHisto = new TH3D(tTitDenID,title,nbins,-QHi,QHi,nbins,-QHi,QHi,nbins,-QHi,QHi);
-// char tTitRatID[101] = "IDRat";
-// strncat(tTitRatID,title, 100);
-// fIDRatHisto = new TH3D(tTitRatID,title,nbins,-QHi,QHi,nbins,-QHi,QHi,nbins,-QHi,QHi);
-
-// fIDNumHisto->Sumw2();
-// fIDDenHisto->Sumw2();
-// fIDRatHisto->Sumw2();
-
-// //
-// // here comes the "smeared" numerator and denominator...
-// char tTitNumSM[101] = "SMNum";
-// strncat(tTitNumSM,title, 100);
-// fSMNumHisto = new TH3D(tTitNumSM,title,nbins,-QHi,QHi,nbins,-QHi,QHi,nbins,-QHi,QHi);
-// char tTitDenSM[101] = "SMDen";
-// strncat(tTitDenSM,title, 100);
-// fSMDenHisto = new TH3D(tTitDenSM,title,nbins,-QHi,QHi,nbins,-QHi,QHi,nbins,-QHi,QHi);
-// char tTitRatSM[101] = "SMRat";
-// strncat(tTitRatSM,title, 100);
-// fSMRatHisto = new TH3D(tTitRatSM,title,nbins,-QHi,QHi,nbins,-QHi,QHi,nbins,-QHi,QHi);
-// //
-// fSMNumHisto->Sumw2();
-// fSMDenHisto->Sumw2();
-// fSMRatHisto->Sumw2();
-// //
-// // here comes the correction factor (which is just ratio of ideal ratio to smeared ratio)
-// char tTitCorrection[101] = "CorrectionFactor";
-// strncat(tTitCorrection,title, 100);
-// fCorrectionHisto = new TH3D(tTitCorrection,title,nbins,-QHi,QHi,nbins,-QHi,QHi,nbins,-QHi,QHi);
-// fCorrectionHisto->Sumw2();
-// // here comes the fully corrected correlation function
-// char tTitCorrCF[101] = "CorrectedCF";
-// strncat(tTitCorrCF,title, 100);
-// fCorrCFHisto = new TH3D(tTitCorrCF,title,nbins,-QHi,QHi,nbins,-QHi,QHi,nbins,-QHi,QHi);
-// fCorrCFHisto->Sumw2();
-
- // user can (and should) override these defaults...
- fLambda = 0.6;
- fRout2 = 6.0*6.0;
- fRside2 = 6.0*6.0;
- fRlong2 = 7.0*7.0;
-
-}
-
-AliFemtoBPLCMS3DCorrFctn::AliFemtoBPLCMS3DCorrFctn(const AliFemtoBPLCMS3DCorrFctn& aCorrFctn) :
- AliFemtoCorrFctn(aCorrFctn),
-// fIDNumHisto(0),
-// fIDDenHisto(0),
-// fIDRatHisto(0),
-// fSMNumHisto(0),
-// fSMDenHisto(0),
-// fSMRatHisto(0),
-// fCorrectionHisto(0),
-// fCorrCFHisto(0),
- fNumerator(0),
- fDenominator(0),
- fRatio(0),
- fQinvHisto(0),
- fLambda(0),
- fRout2(0),
- fRside2(0),
- fRlong2(0),
- fQinvNormLo(0),
- fQinvNormHi(0),
- fNumRealsNorm(0),
- fNumMixedNorm(0),
- fUseRPSelection(0)
-{
- // Copy constructor
-// fIDNumHisto = new TH3D(*aCorrFctn.fIDNumHisto);
-// fIDDenHisto = new TH3D(*aCorrFctn.fIDDenHisto);
-// fIDRatHisto = new TH3D(*aCorrFctn.fIDRatHisto);
-// fSMNumHisto = new TH3D(*aCorrFctn.fSMNumHisto);
-// fSMDenHisto = new TH3D(*aCorrFctn.fSMDenHisto);
-// fSMRatHisto = new TH3D(*aCorrFctn.fSMRatHisto);
-// fCorrectionHisto = new TH3D(*aCorrFctn.fCorrectionHisto);
-// fCorrCFHisto = new TH3D(*aCorrFctn.fCorrCFHisto);
- fNumerator = new TH3D(*aCorrFctn.fNumerator);
- fDenominator = new TH3D(*aCorrFctn.fDenominator);
- fRatio = new TH3D(*aCorrFctn.fRatio);
- fQinvHisto = new TH3D(*aCorrFctn.fQinvHisto);
- fLambda = aCorrFctn.fLambda;
- fRout2 = aCorrFctn.fRout2;
- fRside2 = aCorrFctn.fRside2;
- fRlong2 = aCorrFctn.fRlong2;
- fQinvNormLo = aCorrFctn.fQinvNormLo;
- fQinvNormHi = aCorrFctn.fQinvNormHi;
- fNumRealsNorm = aCorrFctn.fNumRealsNorm;
- fNumMixedNorm = aCorrFctn.fNumMixedNorm;
- fUseRPSelection = aCorrFctn.fUseRPSelection;
-}
-//____________________________
-AliFemtoBPLCMS3DCorrFctn::~AliFemtoBPLCMS3DCorrFctn(){
- // Destructor
- delete fNumerator;
- delete fDenominator;
- delete fRatio;
- delete fQinvHisto;
-// delete fIDNumHisto;
-// delete fIDDenHisto;
-// delete fIDRatHisto;
-// delete fSMNumHisto;
-// delete fSMDenHisto;
-// delete fSMRatHisto;
-// delete fCorrectionHisto;
-// delete fCorrCFHisto;
-}
-//_________________________
-AliFemtoBPLCMS3DCorrFctn& AliFemtoBPLCMS3DCorrFctn::operator=(const AliFemtoBPLCMS3DCorrFctn& aCorrFctn)
-{
- // assignment operator
- if (this == &aCorrFctn)
- return *this;
-// if (fIDNumHisto) delete fIDNumHisto;
-// fIDNumHisto = new TH3D(*aCorrFctn.fIDNumHisto);
-// if (fIDDenHisto) delete fIDDenHisto;
-// fIDDenHisto = new TH3D(*aCorrFctn.fIDDenHisto);
-// if (fIDRatHisto) delete fIDRatHisto;
-// fIDRatHisto = new TH3D(*aCorrFctn.fIDRatHisto);
-// if (fSMNumHisto) delete fSMNumHisto;
-// fSMNumHisto = new TH3D(*aCorrFctn.fSMNumHisto);
-// if (fSMDenHisto) delete fSMDenHisto;
-// fSMDenHisto = new TH3D(*aCorrFctn.fSMDenHisto);
-// if (fSMRatHisto) delete fSMRatHisto;
-// fSMRatHisto = new TH3D(*aCorrFctn.fSMRatHisto);
-
-// if (fCorrectionHisto) delete fCorrectionHisto;
-// fCorrectionHisto = new TH3D(*aCorrFctn.fCorrectionHisto);
-// if (fCorrCFHisto) delete fCorrCFHisto;
-// fCorrCFHisto = new TH3D(*aCorrFctn.fCorrCFHisto);
- if (fNumerator) delete fNumerator;
- fNumerator = new TH3D(*aCorrFctn.fNumerator);
- if (fDenominator) delete fDenominator;
- fDenominator = new TH3D(*aCorrFctn.fDenominator);
- if (fRatio) delete fRatio;
- fRatio = new TH3D(*aCorrFctn.fRatio);
- if (fQinvHisto) delete fQinvHisto;
- fQinvHisto = new TH3D(*aCorrFctn.fQinvHisto);
-
- fLambda = aCorrFctn.fLambda;
- fRout2 = aCorrFctn.fRout2;
- fRside2 = aCorrFctn.fRside2;
- fRlong2 = aCorrFctn.fRlong2;
- fQinvNormLo = aCorrFctn.fQinvNormLo;
- fQinvNormHi = aCorrFctn.fQinvNormHi;
- fNumRealsNorm = aCorrFctn.fNumRealsNorm;
- fNumMixedNorm = aCorrFctn.fNumMixedNorm;
- fUseRPSelection = aCorrFctn.fUseRPSelection;
-
- return *this;
-}
-
-//_________________________
-void AliFemtoBPLCMS3DCorrFctn::WriteOutHistos(){
- // Write out all histograms to file
- fNumerator->Write();
- fDenominator->Write();
- // fUncorrectedDenominator->Write();
- fRatio->Write();
- fQinvHisto->Write();
-
- /*
- if (fSmearPair){
- fIDNumHisto->Write();
- fIDDenHisto->Write();
- fIDRatHisto->Write();
- //
- fSMNumHisto->Write();
- fSMDenHisto->Write();
- fSMRatHisto->Write();
- //
- fCorrectionHisto->Write();
- fCorrCFHisto->Write();
- }
- */
-}
-//______________________________
-TList* AliFemtoBPLCMS3DCorrFctn::GetOutputList()
-{
- // Prepare the list of objects to be written to the output
- TList *tOutputList = new TList();
-
- tOutputList->Add(fNumerator);
- tOutputList->Add(fDenominator);
- tOutputList->Add(fQinvHisto);
-
- return tOutputList;
-}
-
-//_________________________
-void AliFemtoBPLCMS3DCorrFctn::Finish(){
- // here is where we should normalize, fit, etc...
- double tNumFact,tDenFact;
- if ((fNumRealsNorm !=0) && (fNumMixedNorm !=0)){
- tNumFact = double(fNumRealsNorm);
- tDenFact = double(fNumMixedNorm);
- }
- // can happen that the fNumRealsNorm and fNumMixedNorm = 0 if you do non-standard
- // things like making a new CorrFctn and just setting the Numerator and Denominator
- // from OTHER CorrFctns which you read in (like when doing parallel processing)
- else{
- cout << "Warning! - no normalization constants defined - I do the best I can..." << endl;
- int nbins = fNumerator->GetNbinsX();
- int half_way = nbins/2;
- tNumFact = fNumerator->Integral(half_way,nbins,half_way,nbins,half_way,nbins);
- tDenFact = fDenominator->Integral(half_way,nbins,half_way,nbins,half_way,nbins);
- }
-
- fRatio->Divide(fNumerator,fDenominator,tDenFact,tNumFact);
- // fQinvHisto->Divide(fUncorrectedDenominator);
- fQinvHisto->Divide(fDenominator);
-
- /*
- // now do all the resolution correction stuff..
- if (fSmearPair){ // but only do it if we have been working with a SmearPair
- fIDRatHisto->Divide(fIDNumHisto,fIDDenHisto);
- fSMRatHisto->Divide(fSMNumHisto,fSMDenHisto);
- fCorrectionHisto->Divide(fIDRatHisto,fSMRatHisto);
- fCorrCFHisto->Multiply(fRatio,fCorrectionHisto);
- }
- */
-
-}
-
-//____________________________
-AliFemtoString AliFemtoBPLCMS3DCorrFctn::Report(){
- // Construct the report
- string stemp = "LCMS Frame Bertsch-Pratt 3D Correlation Function Report:\n";
- char ctemp[100];
- snprintf(ctemp , 100, "Number of entries in numerator:\t%E\n",fNumerator->GetEntries());
- stemp += ctemp;
- snprintf(ctemp , 100, "Number of entries in denominator:\t%E\n",fDenominator->GetEntries());
- stemp += ctemp;
- snprintf(ctemp , 100, "Number of entries in ratio:\t%E\n",fRatio->GetEntries());
- stemp += ctemp;
- snprintf(ctemp , 100, "Normalization region in Qinv was:\t%E\t%E\n",fQinvNormLo,fQinvNormHi);
- stemp += ctemp;
- snprintf(ctemp , 100, "Number of pairs in Normalization region was:\n");
- stemp += ctemp;
- snprintf(ctemp , 100, "In numerator:\t%lu\t In denominator:\t%lu\n",fNumRealsNorm,fNumMixedNorm);
- stemp += ctemp;
- /* if (fCorrection)
- {
- float radius = fCorrection->GetRadius();
- snprintf(ctemp , 100, "Coulomb correction used radius of\t%E\n",radius);
- }
- else
- {
- snprintf(ctemp , 100, "No Coulomb Correction applied to this CorrFctn\n");
- }
- stemp += ctemp;
- */
-
- if (fPairCut){
- snprintf(ctemp , 100, "Here is the PairCut specific to this CorrFctn\n");
- stemp += ctemp;
- stemp += fPairCut->Report();
- }
- else{
- snprintf(ctemp , 100, "No PairCut specific to this CorrFctn\n");
- stemp += ctemp;
- }
-
- //
- AliFemtoString returnThis = stemp;
- return returnThis;
-}
-//____________________________
-void AliFemtoBPLCMS3DCorrFctn::AddRealPair( AliFemtoPair* pair){
- // perform operations on real pairs
- if (fPairCut){
- if (fUseRPSelection) {
- AliFemtoKTPairCut *ktc = dynamic_cast<AliFemtoKTPairCut *>(fPairCut);
- if (!ktc) {
- cout << "RP aware cut requested, but not connected to the CF" << endl;
- if (!(fPairCut->Pass(pair))) return;
- }
- else {
- AliFemtoAnalysisReactionPlane *arp = dynamic_cast<AliFemtoAnalysisReactionPlane *> (HbtAnalysis());
- if (!arp) {
- cout << "RP aware cut requested, but not connected to the CF" << endl;
- if (!(fPairCut->Pass(pair))) return;
- }
- else if (!(ktc->Pass(pair, arp->GetCurrentReactionPlane()))) return;
- }
- }
- else
- if (!(fPairCut->Pass(pair))) return;
- }
-
- double tQinv = fabs(pair->QInv()); // note - qInv() will be negative for identical pairs...
- if ((tQinv < fQinvNormHi) && (tQinv > fQinvNormLo)) fNumRealsNorm++;
- double qOut = (pair->QOutCMS());
- double qSide = (pair->QSideCMS());
- double qLong = (pair->QLongCMS());
-
- fNumerator->Fill(qOut,qSide,qLong);
-}
-//____________________________
-void AliFemtoBPLCMS3DCorrFctn::AddMixedPair( AliFemtoPair* pair){
- // perform operations on mixed pairs
-// if (fPairCut){
-// if (!(fPairCut->Pass(pair))) return;
-// }
- if (fPairCut){
- if (fUseRPSelection) {
- AliFemtoKTPairCut *ktc = dynamic_cast<AliFemtoKTPairCut *>(fPairCut);
- if (!ktc) {
- cout << "RP aware cut requested, but not connected to the CF" << endl;
- if (!(fPairCut->Pass(pair))) return;
- }
- else {
- AliFemtoAnalysisReactionPlane *arp = dynamic_cast<AliFemtoAnalysisReactionPlane *> (HbtAnalysis());
- if (!arp) {
- cout << "RP aware cut requested, but not connected to the CF" << endl;
- if (!(fPairCut->Pass(pair))) return;
- }
- else if (!(ktc->Pass(pair, arp->GetCurrentReactionPlane()))) return;
- }
- }
- else
- if (!(fPairCut->Pass(pair))) return;
- }
-
- // double CoulombWeight = (fCorrection ? fCorrection->CoulombCorrect(pair) : 1.0);
- double tCoulombWeight = 1.0;
-
- double tQinv = fabs(pair->QInv()); // note - qInv() will be negative for identical pairs...
- if ((tQinv < fQinvNormHi) && (tQinv > fQinvNormLo)) fNumMixedNorm++;
- double qOut = (pair->QOutCMS());
- double qSide = (pair->QSideCMS());
- double qLong = (pair->QLongCMS());
-
- fDenominator->Fill(qOut,qSide,qLong,tCoulombWeight);
- // fUncorrectedDenominator->Fill(qOut,qSide,qLong,1.0);
- fQinvHisto->Fill(qOut,qSide,qLong,tQinv);
-
- /*
- // now for the momentum resolution stuff...
- if (fSmearPair){
- double CorrWeight = 1.0 +
- fLambda*exp((-qOut*qOut*fRout2 -qSide*qSide*fRside2 -qLong*qLong*fRlong2)/0.038936366329);
- CorrWeight *= CoulombWeight; // impt.
-
- fIDNumHisto->Fill(qOut,qSide,qLong,CorrWeight);
- fIDDenHisto->Fill(qOut,qSide,qLong,CoulombWeight);
-
- fSmearPair->SetUnsmearedPair(pair);
- double qOut_prime = fabs(fSmearPair->SmearedPair().qOutCMS());
- double qSide_prime = fabs(fSmearPair->SmearedPair().qSideCMS());
- double qLong_prime = fabs(fSmearPair->SmearedPair().qLongCMS());
-
- fSMNumHisto->Fill(qOut_prime,qSide_prime,qLong_prime,CorrWeight);
-
- double SmearedCoulombWeight = ( fCorrection ?
- fCorrection->CoulombCorrect(&(fSmearPair->SmearedPair())) :
- 1.0);
-
- fSMDenHisto->Fill(qOut_prime,qSide_prime,qLong_prime,SmearedCoulombWeight);
- }
- */
-}
-
-
-void AliFemtoBPLCMS3DCorrFctn::SetUseRPSelection(unsigned short aRPSel)
-{
- fUseRPSelection = aRPSel;
-}
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoBPLCMS3DCorrFctn: a class to calculate 3D correlation //
-// for pairs of identical particles. //
-// //
-///////////////////////////////////////////////////////////////////////////
-
-#ifndef ALIFEMTOBPLCMS3DCORRFCTN_H
-#define ALIFEMTOBPLCMS3DCORRFCTN_H
-
-#include "AliFemtoCorrFctn.h"
-//#include "AliFemtoCoulomb.h"
-#include "AliFemtoPairCut.h"
-//#include "AliFemtoHisto.h"
-#include "TH3D.h"
-//#include "AliFemtoSmearPair.h"
-
-class AliFemtoBPLCMS3DCorrFctn : public AliFemtoCorrFctn {
-public:
- AliFemtoBPLCMS3DCorrFctn(char* title, const int& nbins, const float& QLo, const float& QHi);
- AliFemtoBPLCMS3DCorrFctn(const AliFemtoBPLCMS3DCorrFctn& aCorrFctn);
- virtual ~AliFemtoBPLCMS3DCorrFctn();
-
- AliFemtoBPLCMS3DCorrFctn& operator=(const AliFemtoBPLCMS3DCorrFctn& aCorrFctn);
-
- virtual AliFemtoString Report();
- virtual void AddRealPair( AliFemtoPair* aPair);
- virtual void AddMixedPair( AliFemtoPair* aPair);
-
- virtual void Finish();
-
- TH3D* Numerator();
- TH3D* Denominator();
- TH3D* Ratio();
- TH3D* QinvHisto();
-
- // here are get and set for the range over which the correlation function
- // is normalized (in Qinv). The range is set to 0.15..0.18 in the constuctor
- // by default, but the Set's below override this
- void SetNormRangeLo(float qLo);
- void SetNormRangeHi(float qHi);
- float GetNormRangeLo() const;
- float GetNormRangeHi() const;
-
- void WriteOutHistos();
- virtual TList* GetOutputList();
-
- // void SetCoulombCorrection(AliFemtoCoulomb* Correction);
-
- void SetUseRPSelection(unsigned short aRPSel);
-
- // void SetSmearPair(AliFemtoSmearPair*);
- void SetRout(double guess);
- void SetRside(double guess);
- void SetRlong(double guess);
- void SetLambda(double guess);
-
-private:
-/* // here are a whole bunch of histos that get filled if we do resolution correction */
-/* TH3D* fIDNumHisto; // true pairs numerator */
-/* TH3D* fIDDenHisto; // true pairs denominator */
-/* TH3D* fIDRatHisto; // true pairs ratio */
-/* // */
-/* TH3D* fSMNumHisto; // mixed pairs numerator */
-/* TH3D* fSMDenHisto; // mixed pairs denominator */
-/* TH3D* fSMRatHisto; // mixed pairs ratio */
-/* // */
-/* TH3D* fCorrectionHisto; // correction histogram */
-/* TH3D* fCorrCFHisto; // Corrected CF */
-
- TH3D* fNumerator; // numerator
- TH3D* fDenominator; // denominator
- // TH3D* fUncorrectedDenominator;
- TH3D* fRatio; // ratio - the correlation function
- TH3D* fQinvHisto; // Qinv weights
-
- // for resolution correction
- // AliFemtoSmearPair* fSmearPair; //!
- double fLambda; // lambda for smearing correction
- double fRout2; // Rout for smearing correction
- double fRside2; // Rside for smearing correction
- double fRlong2; // Rlong for smearing correction
-
- // upper and lower bounds of Qinv region where to do normalization
- float fQinvNormLo; // Lower bound of Qinv normalization range
- float fQinvNormHi; // Upper bound of Qinv normalization range
-
- // and here are the number of pairs in that region...
- unsigned long int fNumRealsNorm; // pairs in numerator in Qinv normalization range
- unsigned long int fNumMixedNorm; // pairs in denominator in Qinv normalization range
-
- protected:
- unsigned short fUseRPSelection; // The pair cut uses RP selection
-
- // AliFemtoCoulomb* fCorrection; //!
-
-
-#ifdef __ROOT__
- ClassDef(AliFemtoBPLCMS3DCorrFctn, 1)
-#endif
-};
-
-inline TH3D* AliFemtoBPLCMS3DCorrFctn::Numerator(){return fNumerator;}
-inline TH3D* AliFemtoBPLCMS3DCorrFctn::Denominator(){return fDenominator;}
-//inline TH3D* AliFemtoBPLCMS3DCorrFctn::UncorrectedDenominator(){return fUncorrectedDenominator;}
-inline TH3D* AliFemtoBPLCMS3DCorrFctn::Ratio(){return fRatio;}
-inline TH3D* AliFemtoBPLCMS3DCorrFctn::QinvHisto(){return fQinvHisto;}
-inline void AliFemtoBPLCMS3DCorrFctn::SetNormRangeLo(float qLo){fQinvNormLo = qLo;}
-inline void AliFemtoBPLCMS3DCorrFctn::SetNormRangeHi(float qHi){fQinvNormHi = qHi;}
-inline float AliFemtoBPLCMS3DCorrFctn::GetNormRangeLo() const{return fQinvNormLo;}
-inline float AliFemtoBPLCMS3DCorrFctn::GetNormRangeHi() const{return fQinvNormHi;}
-//inline void AliFemtoBPLCMS3DCorrFctn::SetCoulombCorrection(AliFemtoCoulomb* Correction){fCorrection = Correction;}
-//inline void AliFemtoBPLCMS3DCorrFctn::SetSmearPair(AliFemtoSmearPair* sp){fSmearPair = sp;}
-
-inline void AliFemtoBPLCMS3DCorrFctn::SetRout(double r){fRout2 = r*r;}
-inline void AliFemtoBPLCMS3DCorrFctn::SetRside(double r){fRside2 = r*r;}
-inline void AliFemtoBPLCMS3DCorrFctn::SetRlong(double r){fRlong2 = r*r;}
-inline void AliFemtoBPLCMS3DCorrFctn::SetLambda(double l){fLambda = l;}
-
-#endif
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoBasicEventCut - the basic cut for events. //
-// Only cuts on event multiplicity and z-vertex position //
-// //
-////////////////////////////////////////////////////////////////////////////////
-
-#include "AliFemtoBasicEventCut.h"
-//#include <cstdio>
-
-#ifdef __ROOT__
-ClassImp(AliFemtoBasicEventCut)
-#endif
-
-AliFemtoBasicEventCut::AliFemtoBasicEventCut() :
- AliFemtoEventCut(),
- fEventMult(),
- fVertZPos(),
- fAcceptBadVertex(false),
- fNEventsPassed(0),
- fNEventsFailed(0),
- fAcceptOnlyPhysics(true),
- fSelectTrigger(0)
-{
- // Default constructor
- fEventMult[0] = 0;
- fEventMult[1] = 100000;
- fVertZPos[0] = -100.0;
- fVertZPos[1] = 100.0;
-}
-//------------------------------
-AliFemtoBasicEventCut::~AliFemtoBasicEventCut(){
- // Default destructor
-}
-//------------------------------
-bool AliFemtoBasicEventCut::Pass(const AliFemtoEvent* event){
- // Pass events if they fall within the multiplicity and z-vertex
- // position range. Fail otherwise
- // int mult = event->NumberOfTracks();
- int mult = (int) event->UncorrectedNumberOfPrimaries();
- double vertexZPos = event->PrimVertPos().z();
-// cout << "AliFemtoBasicEventCut:: mult: " << fEventMult[0] << " < " << mult << " < " << fEventMult[1] << endl;
-// cout << "AliFemtoBasicEventCut:: VertexZPos: " << fVertZPos[0] << " < " << vertexZPos << " < " << fVertZPos[1] << endl;
-// cout << "AliFemtoBasicEventCut:: VertexZErr: " << event->PrimVertCov()[4] << endl;
- bool goodEvent =
- ((mult >= fEventMult[0]) &&
- (mult <= fEventMult[1]) &&
- (vertexZPos > fVertZPos[0]) &&
- (vertexZPos < fVertZPos[1]) &&
- ((!fAcceptBadVertex) || (event->ZDCParticipants() > 1.0)) &&
- ((!fAcceptOnlyPhysics) || (event->IsCollisionCandidate())) &&
- ((!fSelectTrigger) || (event->TriggerCluster() == fSelectTrigger)));
- goodEvent ? fNEventsPassed++ : fNEventsFailed++ ;
-// cout << "AliFemtoBasicEventCut:: return : " << goodEvent << endl;
-// (fAcceptBadVertex || (event->PrimVertCov()[4] > -1000.0)) &&
- return (goodEvent);
-}
-//------------------------------
-AliFemtoString AliFemtoBasicEventCut::Report(){
- // Prepare report
- string stemp;
- char ctemp[100];
- snprintf(ctemp , 100, "\nMultiplicity:\t %d-%d",fEventMult[0],fEventMult[1]);
- stemp = ctemp;
- snprintf(ctemp , 100, "\nVertex Z-position:\t %E-%E",fVertZPos[0],fVertZPos[1]);
- stemp += ctemp;
- snprintf(ctemp , 100, "\nNumber of events which passed:\t%ld Number which failed:\t%ld",fNEventsPassed,fNEventsFailed);
- stemp += ctemp;
- AliFemtoString returnThis = stemp;
- return returnThis;
-}
-void AliFemtoBasicEventCut::SetAcceptBadVertex(bool b)
-{
- fAcceptBadVertex = b;
-}
-bool AliFemtoBasicEventCut::GetAcceptBadVertex()
-{
- return fAcceptBadVertex;
-}
-void AliFemtoBasicEventCut::SetAcceptOnlyPhysics(bool b)
-{
- fAcceptOnlyPhysics = b;
-}
-bool AliFemtoBasicEventCut::GetAcceptOnlyPhysics()
-{
- return fAcceptOnlyPhysics;
-}
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoBasicEventCut - the basic cut for events. //
-// Only cuts on event multiplicity and z-vertex position //
-// //
-////////////////////////////////////////////////////////////////////////////////
-
-#ifndef ALIFEMTOBASICEVENTCUT_H
-#define ALIFEMTOBASICEVENTCUT_H
-
-// do I need these lines ?
-//#ifndef StMaker_H
-//#include "StMaker.h"
-//#endif
-
-#include "AliFemtoEventCut.h"
-
-class AliFemtoBasicEventCut : public AliFemtoEventCut {
-
-public:
-
- AliFemtoBasicEventCut();
- AliFemtoBasicEventCut(AliFemtoBasicEventCut& c);
- virtual ~AliFemtoBasicEventCut();
- AliFemtoBasicEventCut& operator=(AliFemtoBasicEventCut& c);
-
- void SetEventMult(const int& lo,const int& hi);
- void SetVertZPos(const float& lo, const float& hi);
- void SetAcceptBadVertex(bool b);
- void SetAcceptOnlyPhysics(bool b);
- int NEventsPassed() const;
- int NEventsFailed() const;
- bool GetAcceptBadVertex();
- bool GetAcceptOnlyPhysics();
- void SetTriggerSelection(int trig);
-
- virtual AliFemtoString Report();
- virtual bool Pass(const AliFemtoEvent* event);
-
- AliFemtoBasicEventCut* Clone();
-
-private: // here are the quantities I want to cut on...
-
- int fEventMult[2]; // range of multiplicity
- float fVertZPos[2]; // range of z-position of vertex
- bool fAcceptBadVertex; // Set to true to accept events with bad vertex
- long fNEventsPassed; // Number of events checked by this cut that passed
- long fNEventsFailed; // Number of events checked by this cut that failed
- bool fAcceptOnlyPhysics;// Accept only physics events
- int fSelectTrigger; // If set, only given trigger will be selected
-
-#ifdef __ROOT__
- ClassDef(AliFemtoBasicEventCut, 1)
-#endif
-
-};
-
-inline void AliFemtoBasicEventCut::SetEventMult(const int& lo, const int& hi){fEventMult[0]=lo; fEventMult[1]=hi;}
-inline void AliFemtoBasicEventCut::SetVertZPos(const float& lo, const float& hi){fVertZPos[0]=lo; fVertZPos[1]=hi;}
-inline int AliFemtoBasicEventCut::NEventsPassed() const {return fNEventsPassed;}
-inline int AliFemtoBasicEventCut::NEventsFailed() const {return fNEventsFailed;}
-inline void AliFemtoBasicEventCut::SetTriggerSelection(int trig) { fSelectTrigger = trig; }
-inline AliFemtoBasicEventCut* AliFemtoBasicEventCut::Clone() { AliFemtoBasicEventCut* c = new AliFemtoBasicEventCut(*this); return c;}
-inline AliFemtoBasicEventCut::AliFemtoBasicEventCut(AliFemtoBasicEventCut& c) : AliFemtoEventCut(c), fAcceptBadVertex(false), fNEventsPassed(0), fNEventsFailed(0), fAcceptOnlyPhysics(false), fSelectTrigger(0) {
- fEventMult[0] = c.fEventMult[0];
- fEventMult[1] = c.fEventMult[1];
- fVertZPos[0] = c.fVertZPos[0];
- fVertZPos[1] = c.fVertZPos[1];
-}
-
-inline AliFemtoBasicEventCut& AliFemtoBasicEventCut::operator=(AliFemtoBasicEventCut& c) {
- if (this != &c) {
- AliFemtoEventCut::operator=(c);
- fEventMult[0] = c.fEventMult[0];
- fEventMult[1] = c.fEventMult[1];
- fVertZPos[0] = c.fVertZPos[0];
- fVertZPos[1] = c.fVertZPos[1];
- }
-
- return *this;
-}
-
-
-#endif
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoBasicTrackCut - the basic cut for tracks. //
-// Cuts on particle identification, transverse momentum, rapidity, distance //
-// of closest approach to primary vertex and charge //
-// //
-////////////////////////////////////////////////////////////////////////////////
-
-#include "AliFemtoBasicTrackCut.h"
-#include <cstdio>
-
-#ifdef __ROOT__
-ClassImp(AliFemtoBasicTrackCut)
-#endif
-
-AliFemtoBasicTrackCut::AliFemtoBasicTrackCut():
- fCharge(0),
- fNTracksPassed(0),
- fNTracksFailed(0)
-{
- // Default constructor
- fNTracksPassed = fNTracksFailed = 0;
- fCharge = 1; // takes both charges 0
- fNSigmaPion[0] = -100.0; fNSigmaPion[1] = 100.0;
- fNSigmaKaon[0] = -100.0; fNSigmaKaon[1] = 100.0;
- fNSigmaProton[0] = -100.0; fNSigmaProton[1] = 100.0;
- fNHits[0] = 10; fNHits[1] = 180;
- fPt[0]=0.0; fPt[1] = 100.0;//100
- fRapidity[0]=-2; fRapidity[1]=2;//-2 2
- fDCA[0] = -1.0; fDCA[1] = 20.0;
-
-}
-//------------------------------
-//AliFemtoBasicTrackCut::~AliFemtoBasicTrackCut(){
-// /* noop */
-//}
-//------------------------------
-bool AliFemtoBasicTrackCut::Pass(const AliFemtoTrack* track){
- // test the particle and return
- // true if it meets all the criteria
- // false if it doesn't meet at least one of the criteria
-
- // return true ; // THIS CUT IS A STHBTDUMMY!!
-
- /*
- cout << endl;
- cout << "#track " << trackCount++;
- cout << " * pion " << (track->NSigmaPion() > fNSigmaPion[0]) && (track->NSigmaPion() < fNSigmaPion[1]);
- cout << " * kaon " << (track->NSigmaKaon() > fNSigmaKaon[0]) && (track->NSigmaKaon() < fNSigmaKaon[1]);
- cout << " * proton " << (track->NSigmaProton() > fNSigmaProton[0]) && (track->NSigmaProton() < fNSigmaProton[1]);
- cout << " * charge " << (track->Charge() == fCharge);
- */
- bool goodPID = 1;
- /* ----- NOT DOING PID CUTS !!!! ------
- bool goodPID = ((track->NSigmaPion() > fNSigmaPion[0]) &&
- (track->NSigmaPion() < fNSigmaPion[1]) &&
- (track->NSigmaKaon() > fNSigmaKaon[0]) &&
- (track->NSigmaKaon() < fNSigmaKaon[1]) &&
- (track->NSigmaProton() > fNSigmaProton[0]) &&
- (track->NSigmaProton() < fNSigmaProton[1]));
- ----- NOT DOING PID CUTS !!!! ------ */
- if (fCharge !=0){ // if user requests "charge=0" then that means ignore charge
- goodPID = (goodPID&&(track->Charge() == fCharge));
- }
- if (goodPID){
- float tEnergy = ::sqrt(track->P().Mag2()+fMass*fMass);
- float tRapidity = 0.5*::log((tEnergy+track->P().z())/
- (tEnergy-track->P().z()));
-
- float tPt = ::sqrt((track->P().x())*(track->P().x())+
- (track->P().y())*(track->P().y()));
-
-
- /*
- cout << " * DCAxy " << (track->DCAxy() > fDCA[0]) && (track->DCAxy() < fDCA[1]);
- cout << " * fDCA[0] " << fDCA[0];
- cout << " * fDCA[1] " << fDCA[1];
- cout << " * track->DCAxy " << track->DCAxy();
- cout << " * NHits " << (track->NHits() > fNHits[0]) && (track->NHits() < fNHits[1]);
- cout << " * tPt " << (tPt > fPt[0]) && (tPt < fPt[1]);
- cout << " * y " << (tRapidity > fRapidity[0]) && (tRapidity < fRapidity[1]);
- cout << endl;
- */
-
- bool goodTrack=
- (//(track->DCAxy() > fDCA[0]) &&
- // (track->DCAxy() < fDCA[1]) &&
- // (track->NHits() > fNHits[0]) &&
- // (track->NHits() < fNHits[1]) &&
- (tPt > fPt[0]) &&
- (tPt < fPt[1]) &&
- (tRapidity > fRapidity[0]) &&
- (tRapidity < fRapidity[1]));
- // &&
- // (track->PidProbPion()>0.5)&&//moje
- // (track->PidProbMuon()<0.47)&&//moje
- // (track->Label()>0);//moje
-
- // cout << track->DCAxy() << " " << track->NHits() << " " << Pt << " " << tRapidity << " " << tEnergy << endl;
-
- goodTrack ? fNTracksPassed++ : fNTracksFailed++;
- return (goodTrack);
- }
- else{
- fNTracksFailed++;
- return (goodPID);
- }
-}
-//------------------------------
-AliFemtoString AliFemtoBasicTrackCut::Report(){
- // construct report
- string tStemp;
- char tCtemp[100];
- snprintf(tCtemp , 100, "Particle mass:\t%E\n",this->Mass());
- tStemp=tCtemp;
- snprintf(tCtemp , 100, "Particle charge:\t%d\n",fCharge);
- tStemp=tCtemp;
- snprintf(tCtemp , 100, "Particle Nsigma from pion:\t%E - %E\n",fNSigmaPion[0],fNSigmaPion[1]);
- tStemp+=tCtemp;
- snprintf(tCtemp , 100, "Particle Nsigma from kaon:\t%E - %E\n",fNSigmaKaon[0],fNSigmaKaon[1]);
- tStemp+=tCtemp;
- snprintf(tCtemp , 100, "Particle Nsigma from proton:\t%E - %E\n",fNSigmaProton[0],fNSigmaProton[1]);
- tStemp+=tCtemp;
- snprintf(tCtemp , 100, "Particle #hits:\t%d - %d\n",fNHits[0],fNHits[1]);
- tStemp+=tCtemp;
- snprintf(tCtemp , 100, "Particle pT:\t%E - %E\n",fPt[0],fPt[1]);
- tStemp+=tCtemp;
- snprintf(tCtemp , 100, "Particle rapidity:\t%E - %E\n",fRapidity[0],fRapidity[1]);
- tStemp+=tCtemp;
- snprintf(tCtemp , 100, "Particle DCA:\t%E - %E\n",fDCA[0],fDCA[1]);
- tStemp+=tCtemp;
- snprintf(tCtemp , 100, "Number of tracks which passed:\t%ld Number which failed:\t%ld\n",fNTracksPassed,fNTracksFailed);
- tStemp += tCtemp;
- AliFemtoString returnThis = tStemp;
- return returnThis;
-}
-
-TList *AliFemtoBasicTrackCut::ListSettings()
-{
- // return a list of settings in a writable form
- TList *tListSetttings = new TList();
- char buf[200];
- snprintf(buf, 200, "AliFemtoBasicTrackCut.mass=%f", this->Mass());
- tListSetttings->AddLast(new TObjString(buf));
-
- snprintf(buf, 200, "AliFemtoBasicTrackCut.charge=%i", fCharge);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoBasicTrackCut.nsigmapion.minimum=%f", fNSigmaPion[0]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoBasicTrackCut.nsigmapion.maximum=%f", fNSigmaPion[1]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoBasicTrackCut.nsigmakaon.minimum=%f", fNSigmaKaon[0]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoBasicTrackCut.nsigmakaon.maximum=%f", fNSigmaKaon[1]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoBasicTrackCut.nsigmaproton.minimum=%f", fNSigmaProton[0]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoBasicTrackCut.nsigmaproton.maximum=%f", fNSigmaProton[1]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoBasicTrackCut.nhits.minimum=%i", fNHits[0]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoBasicTrackCut.nhits.maximum=%i", fNHits[1]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoBasicTrackCut.pt.minimum=%f", fPt[0]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoBasicTrackCut.pt.maximum=%f", fPt[1]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoBasicTrackCut.rapidity.minimum=%f", fRapidity[0]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoBasicTrackCut.rapidity.maximum=%f", fRapidity[1]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoBasicTrackCut.dca.minimum=%f", fDCA[0]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoBasicTrackCut.dca.maximum=%f", fDCA[1]);
- tListSetttings->AddLast(new TObjString(buf));
-
- return tListSetttings;
-}
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoBasicTrackCut - the basic cut for tracks. //
-// Cuts on particle identification, transverse momentum, rapidity, distance //
-// of closest approach to primary vertex and charge //
-// //
-////////////////////////////////////////////////////////////////////////////////
-
-#ifndef ALIFEMTOBASICTRACKCUT_H
-#define ALIFEMTOBASICTRACKCUT_H
-
-//#ifndef StMaker_H
-//#include "StMaker.h"
-//#endif
-
-#include "AliFemtoTrackCut.h"
-
-class AliFemtoBasicTrackCut : public AliFemtoTrackCut {
-
-public:
-
- AliFemtoBasicTrackCut();
- //~mikesTrackCut();
-
- virtual bool Pass(const AliFemtoTrack* tr);
-
- virtual AliFemtoString Report();
- virtual TList *ListSettings();
-
- void SetNSigmaPion(const float& lo, const float& hi);
- void SetNSigmaKaon(const float& lo, const float& hi);
- void SetNSigmaProton(const float& lo, const float& hi);
-
- void SetNHits(const int& lo, const int& hi);
- void SetPt(const float& lo, const float& hi);
- void SetRapidity(const float& lo, const float& hi);
- void SetDCA(const float& lo, const float& hi);
- void SetCharge(const int& ch);
-
-
-private: // here are the quantities I want to cut on...
-
- int fCharge; // charge of the track
- float fNSigmaPion[2]; // bounds for nsigma dEdx from pion band
- float fNSigmaKaon[2]; // bounds for nsigma dEdx from kaon band
- float fNSigmaProton[2]; // bounds for nsigma dEdx from proton band
- int fNHits[2]; // bounds for number of hits
- float fPt[2]; // bounds for transverse momentum
- float fRapidity[2]; // bounds for rapidity
- float fDCA[2]; // bounds for DCA to primary vertex
-
- long fNTracksPassed; // passed tracks counter
- long fNTracksFailed; // falied tracks counter
-
-#ifdef __ROOT__
- ClassDef(AliFemtoBasicTrackCut, 1)
-#endif
-};
-
-
-inline void AliFemtoBasicTrackCut::SetNSigmaPion(const float& lo, const float& hi){fNSigmaPion[0]=lo; fNSigmaPion[1]=hi;}
-inline void AliFemtoBasicTrackCut::SetNSigmaKaon(const float& lo, const float& hi){fNSigmaKaon[0]=lo; fNSigmaKaon[1]=hi;}
-inline void AliFemtoBasicTrackCut::SetNSigmaProton(const float& lo, const float& hi){fNSigmaProton[0]=lo; fNSigmaProton[1]=hi;}
-
-inline void AliFemtoBasicTrackCut::SetNHits(const int& lo, const int& hi){fNHits[0]=lo;fNHits[1]=hi;}
-inline void AliFemtoBasicTrackCut::SetPt(const float& lo, const float& hi){fPt[0]=lo; fPt[1]=hi;}
-inline void AliFemtoBasicTrackCut::SetRapidity(const float& lo,const float& hi){fRapidity[0]=lo; fRapidity[1]=hi;}
-inline void AliFemtoBasicTrackCut::SetDCA(const float& lo,const float& hi){fDCA[0]=lo; fDCA[1]=hi;}
-inline void AliFemtoBasicTrackCut::SetCharge(const int& ch){fCharge = ch;}
-
-#endif
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// AliFemtoCorrFctn - the pure virtual base class for correlation function ///
-/// All correlation function classes must inherit from this one ///
-////////////////////////////////////////////////////////////////////////////////
-#include "AliFemtoCorrFctn.h"
-
-void AliFemtoCorrFctn::AddRealPair(AliFemtoPair*) { cout << "Not implemented" << endl; }
-void AliFemtoCorrFctn::AddMixedPair(AliFemtoPair*) { cout << "Not implemented" << endl; }
-
-AliFemtoCorrFctn::AliFemtoCorrFctn(const AliFemtoCorrFctn& /* c */):fyAnalysis(0),fPairCut(0x0) {}
-AliFemtoCorrFctn::AliFemtoCorrFctn(): fyAnalysis(0),fPairCut(0x0) {/* no-op */}
-void AliFemtoCorrFctn::SetAnalysis(AliFemtoAnalysis* analysis) { fyAnalysis = analysis; }
-AliFemtoCorrFctn& AliFemtoCorrFctn::operator=(const AliFemtoCorrFctn& aCorrFctn) { if (this == &aCorrFctn) return *this; fyAnalysis = aCorrFctn.fyAnalysis; fPairCut = aCorrFctn.fPairCut; return *this; }
-
-void AliFemtoCorrFctn::EventBegin(const AliFemtoEvent* /* aEvent */) { /* no-op */ }
-void AliFemtoCorrFctn::EventEnd(const AliFemtoEvent* /* aEvent */) { /* no-op */ }
-void AliFemtoCorrFctn::SetPairSelectionCut(AliFemtoPairCut* aCut) { fPairCut = aCut; }
-
-#ifdef __ROOT__
-ClassImp(AliFemtoCorrFctn)
-#endif
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// AliFemtoCorrFctn - the pure virtual base class for correlation function ///
-/// All correlation function classes must inherit from this one ///
-////////////////////////////////////////////////////////////////////////////////
-#ifndef AliFemtoCorrFctn_hh
-#define AliFemtoCorrFctn_hh
-
-#include "AliFemtoAnalysis.h"
-#include "AliFemtoEvent.h"
-#include "AliFemtoPair.h"
-#include "AliFemtoPairCut.h"
-
-class AliFemtoCorrFctn{
-
- friend class AliFemtoAnalysis;
-
-public:
- AliFemtoCorrFctn();
- AliFemtoCorrFctn(const AliFemtoCorrFctn& aCorrFctn);
- virtual ~AliFemtoCorrFctn(){/* no-op */};
- AliFemtoCorrFctn& operator=(const AliFemtoCorrFctn& aCorrFctn);
-
- virtual AliFemtoString Report() = 0;
-
- virtual void AddRealPair(AliFemtoPair* aPair);
- virtual void AddMixedPair(AliFemtoPair* aPir);
-
- virtual void EventBegin(const AliFemtoEvent* aEvent);
- virtual void EventEnd(const AliFemtoEvent* aEvent);
- virtual void Finish() = 0;
-
- virtual TList* GetOutputList() = 0;
-
- virtual AliFemtoCorrFctn* Clone() { return 0;}
-
- AliFemtoAnalysis* HbtAnalysis(){return fyAnalysis;};
- void SetAnalysis(AliFemtoAnalysis* aAnalysis);
- void SetPairSelectionCut(AliFemtoPairCut* aCut);
-
-protected:
- AliFemtoAnalysis* fyAnalysis; //! link to the analysis
- AliFemtoPairCut* fPairCut; //! this is a PairSelection criteria for this Correlation Function
-
- private:
-
-#ifdef __ROOT__
- ClassDef(AliFemtoCorrFctn, 1)
-#endif
-};
-
-#endif
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoCorrFctn3DLCMSSym: a class to calculate 3D correlation //
-// for pairs of identical particles. //
-// In analysis the function should be first created in a macro, then //
-// added to the analysis, and at the end of the macro the procedure to //
-// write out histograms should be called. //
-// //
-///////////////////////////////////////////////////////////////////////////
-
-#include "AliFemtoCorrFctn3DLCMSSym.h"
-#include <cstdio>
-
-#ifdef __ROOT__
-ClassImp(AliFemtoCorrFctn3DLCMSSym)
-#endif
-
-//____________________________
-AliFemtoCorrFctn3DLCMSSym::AliFemtoCorrFctn3DLCMSSym(char* title, const int& nbins, const float& QHi)
- :
- AliFemtoCorrFctn(),
- fNumerator(0),
- fDenominator(0)
-{
- // Basic constructor
-
- // set up numerator
- char tTitNum[101] = "Num";
- strncat(tTitNum,title, 100);
- fNumerator = new TH3F(tTitNum,title,nbins,-QHi,QHi,nbins,-QHi,QHi,nbins/2,0.0,QHi);
- // set up denominator
- char tTitDen[101] = "Den";
- strncat(tTitDen,title, 100);
- fDenominator = new TH3F(tTitDen,title,nbins,-QHi,QHi,nbins,-QHi,QHi,nbins/2,0.0,QHi);
-
- // to enable error bar calculation...
- fNumerator->Sumw2();
- fDenominator->Sumw2();
-}
-
-AliFemtoCorrFctn3DLCMSSym::AliFemtoCorrFctn3DLCMSSym(const AliFemtoCorrFctn3DLCMSSym& aCorrFctn) :
- AliFemtoCorrFctn(aCorrFctn),
- fNumerator(0),
- fDenominator(0)
-{
- // Copy constructor
- fNumerator = new TH3F(*aCorrFctn.fNumerator);
- fDenominator = new TH3F(*aCorrFctn.fDenominator);
-}
-//____________________________
-AliFemtoCorrFctn3DLCMSSym::~AliFemtoCorrFctn3DLCMSSym(){
- // Destructor
- delete fNumerator;
- delete fDenominator;
-}
-//_________________________
-AliFemtoCorrFctn3DLCMSSym& AliFemtoCorrFctn3DLCMSSym::operator=(const AliFemtoCorrFctn3DLCMSSym& aCorrFctn)
-{
- // assignment operator
- if (this == &aCorrFctn)
- return *this;
-
- if (fNumerator) delete fNumerator;
- fNumerator = new TH3F(*aCorrFctn.fNumerator);
- if (fDenominator) delete fDenominator;
- fDenominator = new TH3F(*aCorrFctn.fDenominator);
-
- return *this;
-}
-
-//_________________________
-void AliFemtoCorrFctn3DLCMSSym::WriteOutHistos(){
- // Write out all histograms to file
- fNumerator->Write();
- fDenominator->Write();
-}
-//______________________________
-TList* AliFemtoCorrFctn3DLCMSSym::GetOutputList()
-{
- // Prepare the list of objects to be written to the output
- TList *tOutputList = new TList();
-
- tOutputList->Add(fNumerator);
- tOutputList->Add(fDenominator);
-
- return tOutputList;
-}
-
-//_________________________
-void AliFemtoCorrFctn3DLCMSSym::Finish(){
- // here is where we should normalize, fit, etc...
-
-}
-
-//____________________________
-AliFemtoString AliFemtoCorrFctn3DLCMSSym::Report(){
- // Construct the report
- string stemp = "LCMS Frame Bertsch-Pratt 3D Correlation Function Report:\n";
- char ctemp[100];
- snprintf(ctemp , 100, "Number of entries in numerator:\t%E\n",fNumerator->GetEntries());
- stemp += ctemp;
- snprintf(ctemp , 100, "Number of entries in denominator:\t%E\n",fDenominator->GetEntries());
- stemp += ctemp;
-
- if (fPairCut){
- snprintf(ctemp , 100, "Here is the PairCut specific to this CorrFctn\n");
- stemp += ctemp;
- stemp += fPairCut->Report();
- }
- else{
- snprintf(ctemp , 100, "No PairCut specific to this CorrFctn\n");
- stemp += ctemp;
- }
-
- //
- AliFemtoString returnThis = stemp;
- return returnThis;
-}
-//____________________________
-void AliFemtoCorrFctn3DLCMSSym::AddRealPair( AliFemtoPair* pair){
- // perform operations on real pairs
- if (fPairCut){
- if (!(fPairCut->Pass(pair))) return;
- }
-
- double qOut = (pair->QOutCMS());
- double qSide = (pair->QSideCMS());
- double qLong = (pair->QLongCMS());
-
- if (qLong > 0.0)
- fNumerator->Fill(qOut,qSide,qLong);
- else
- fNumerator->Fill(-qOut,-qSide,-qLong);
-
-}
-//____________________________
-void AliFemtoCorrFctn3DLCMSSym::AddMixedPair( AliFemtoPair* pair){
- // perform operations on mixed pairs
- if (fPairCut){
- if (!(fPairCut->Pass(pair))) return;
- }
-
- double qOut = (pair->QOutCMS());
- double qSide = (pair->QSideCMS());
- double qLong = (pair->QLongCMS());
-
- if (qLong > 0.0)
- fDenominator->Fill(qOut,qSide,qLong,1.0);
- else
- fDenominator->Fill(-qOut,-qSide,-qLong,1.0);
-}
-
-
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoCorrFctn3DLCMSSym: a class to calculate 3D correlation //
-// for pairs of identical particles vs. Bertsh-Pratt coordinates. //
-// //
-///////////////////////////////////////////////////////////////////////////
-
-#ifndef ALIFEMTOCORRFCTN3DLCMS_H
-#define ALIFEMTOCORRFCTN3DLCMS_H
-
-#include "AliFemtoCorrFctn.h"
-#include "AliFemtoPairCut.h"
-#include "TH3F.h"
-
-class AliFemtoCorrFctn3DLCMSSym : public AliFemtoCorrFctn {
-public:
- AliFemtoCorrFctn3DLCMSSym(char* title, const int& nbins, const float& QHi);
- AliFemtoCorrFctn3DLCMSSym(const AliFemtoCorrFctn3DLCMSSym& aCorrFctn);
- virtual ~AliFemtoCorrFctn3DLCMSSym();
-
- AliFemtoCorrFctn3DLCMSSym& operator=(const AliFemtoCorrFctn3DLCMSSym& aCorrFctn);
-
- virtual AliFemtoString Report();
- virtual void AddRealPair( AliFemtoPair* aPair);
- virtual void AddMixedPair( AliFemtoPair* aPair);
-
- virtual void Finish();
-
- TH3F* Numerator();
- TH3F* Denominator();
-
- void WriteOutHistos();
- virtual TList* GetOutputList();
-
-private:
-
- TH3F* fNumerator; // numerator
- TH3F* fDenominator; // denominator
-
-#ifdef __ROOT__
- ClassDef(AliFemtoCorrFctn3DLCMSSym, 1)
-#endif
-};
-
-inline TH3F* AliFemtoCorrFctn3DLCMSSym::Numerator(){return fNumerator;}
-inline TH3F* AliFemtoCorrFctn3DLCMSSym::Denominator(){return fDenominator;}
-
-#endif
-
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoCorrFctn3DSpherical: a class to calculate 3D correlation //
-// for pairs of identical particles, binned in spherical coordinates. //
-// In analysis the function should be first created in a macro, then //
-// added to the analysis, and at the end of the macro the procedure to //
-// write out histograms should be called. //
-// //
-///////////////////////////////////////////////////////////////////////////
-
-#include "AliFemtoCorrFctn3DSpherical.h"
-#include <TMath.h>
-#include <cstdio>
-
-#ifdef __ROOT__
-ClassImp(AliFemtoCorrFctn3DSpherical)
-#endif
-
-//____________________________
- AliFemtoCorrFctn3DSpherical::AliFemtoCorrFctn3DSpherical(char* title, const int& nqbins, const float& QLo, const float& QHi, const int& nphibins, const int& ncthetabins):
- fNumerator(0),
- fDenominator(0) //,
- // fPairCut(0x0)
-{
- // set up numerator
- char tTitNum[101] = "Num";
- strncat(tTitNum,title, 100);
- fNumerator = new TH3D(tTitNum,title,nqbins,QLo,QHi,nphibins,-TMath::Pi(),TMath::Pi(),ncthetabins,-1.0,1.0);
- // set up denominator
- char tTitDen[101] = "Den";
- strncat(tTitDen,title, 100);
- fDenominator = new TH3D(tTitDen,title,nqbins,QLo,QHi,nphibins,-TMath::Pi(),TMath::Pi(),ncthetabins,-1.0,1.0);
-
- // to enable error bar calculation...
- fNumerator->Sumw2();
- fDenominator->Sumw2();
-}
-
-AliFemtoCorrFctn3DSpherical::AliFemtoCorrFctn3DSpherical(const AliFemtoCorrFctn3DSpherical& aCorrFctn) :
- AliFemtoCorrFctn(aCorrFctn),
- fNumerator(0),
- fDenominator(0) //,
- // fPairCut(0x0)
-{
- // Copy constructor
- fNumerator = new TH3D(*aCorrFctn.fNumerator);
- fDenominator = new TH3D(*aCorrFctn.fDenominator);
- // fPairCut = aCorrFctn.fPairCut;
-}
-//____________________________
-AliFemtoCorrFctn3DSpherical::~AliFemtoCorrFctn3DSpherical(){
- // Destructor
- delete fNumerator;
- delete fDenominator;
-}
-//_________________________
-AliFemtoCorrFctn3DSpherical& AliFemtoCorrFctn3DSpherical::operator=(const AliFemtoCorrFctn3DSpherical& aCorrFctn)
-{
- // assignment operator
- if (this == &aCorrFctn)
- return *this;
-
- if (fNumerator) delete fNumerator;
- fNumerator = new TH3D(*aCorrFctn.fNumerator);
- if (fDenominator) delete fDenominator;
- fDenominator = new TH3D(*aCorrFctn.fDenominator);
-
- // fPairCut = aCorrFctn.fPairCut;
-
- return *this;
-}
-
-//_________________________
-void AliFemtoCorrFctn3DSpherical::WriteOutHistos(){
- // Write out all histograms to file
- fNumerator->Write();
- fDenominator->Write();
-}
-//______________________________
-TList* AliFemtoCorrFctn3DSpherical::GetOutputList()
-{
- // Prepare the list of objects to be written to the output
- TList *tOutputList = new TList();
-
- tOutputList->Add(fNumerator);
- tOutputList->Add(fDenominator);
-
- return tOutputList;
-}
-
-//_________________________
-void AliFemtoCorrFctn3DSpherical::Finish(){
- // here is where we should normalize, fit, etc...
-}
-
-//____________________________
-AliFemtoString AliFemtoCorrFctn3DSpherical::Report(){
- // Construct the report
- string stemp = "PRF Frame Spherical 3D Correlation Function Report:\n";
- char ctemp[100];
- snprintf(ctemp , 100, "Number of entries in numerator:\t%E\n",fNumerator->GetEntries());
- stemp += ctemp;
- snprintf(ctemp , 100, "Number of entries in denominator:\t%E\n",fDenominator->GetEntries());
- stemp += ctemp;
-
- if (fPairCut){
- snprintf(ctemp , 100, "Here is the PairCut specific to this CorrFctn\n");
- stemp += ctemp;
- stemp += fPairCut->Report();
- }
- else{
- snprintf(ctemp , 100, "No PairCut specific to this CorrFctn\n");
- stemp += ctemp;
- }
-
- //
- AliFemtoString returnThis = stemp;
- return returnThis;
-}
-//____________________________
-void AliFemtoCorrFctn3DSpherical::AddRealPair( AliFemtoPair* pair){
- // perform operations on real pairs
- if (fPairCut){
- if (!(fPairCut->Pass(pair))) return;
- }
-
- double tKO = pair->KOut();
- double tKS = pair->KSide();
- double tKL = pair->KLong();
-
- double tKR = sqrt(tKO*tKO + tKS*tKS + tKL*tKL);
- double tKC;
- if ( fabs(tKR) < 1e-10 ) tKC = 0.0;
- else tKC=tKL/tKR;
- double tKP=atan2(tKS,tKO);
-
- fNumerator->Fill(tKR,tKP,tKC);
-}
-//____________________________
-void AliFemtoCorrFctn3DSpherical::AddMixedPair( AliFemtoPair* pair){
- // perform operations on mixed pairs
- if (fPairCut){
- if (!(fPairCut->Pass(pair))) return;
- }
-
- double tKO = pair->KOut();
- double tKS = pair->KSide();
- double tKL = pair->KLong();
-
- double tKR = sqrt(tKO*tKO + tKS*tKS + tKL*tKL);
- double tKC;
- if ( fabs(tKR) < 1e-10 ) tKC = 0.0;
- else tKC=tKL/tKR;
- double tKP=atan2(tKS,tKO);
-
- fDenominator->Fill(tKR,tKP,tKC);
-}
-
-
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoCorrFctn3DSpherical: a class to calculate 3D correlation //
-// for pairs of identical particles, binned in spherical coordinates //
-// (q_inv, phi, cos(theta))
-// //
-///////////////////////////////////////////////////////////////////////////
-
-#ifndef ALIFEMTOCORRFCTN3DSPHERICAL_H
-#define ALIFEMTOCORRFCTN3DSPHERICAL_H
-
-#include "AliFemtoCorrFctn.h"
-#include "AliFemtoPairCut.h"
-#include "TH3D.h"
-
-class AliFemtoCorrFctn3DSpherical : public AliFemtoCorrFctn {
-public:
- AliFemtoCorrFctn3DSpherical(char* title,
- const int& nqbins, const float& QLo, const float& QHi,
- const int& nphibins, const int& ncthetabins);
- AliFemtoCorrFctn3DSpherical(const AliFemtoCorrFctn3DSpherical& aCorrFctn);
- virtual ~AliFemtoCorrFctn3DSpherical();
-
- AliFemtoCorrFctn3DSpherical& operator=(const AliFemtoCorrFctn3DSpherical& aCorrFctn);
-
- virtual AliFemtoString Report();
- virtual void AddRealPair( AliFemtoPair* aPair);
- virtual void AddMixedPair( AliFemtoPair* aPair);
-
- virtual void Finish();
-
- void WriteOutHistos();
- virtual TList* GetOutputList();
-
- // void SetSpecificPairCut(AliFemtoPairCut* aCut);
-
-private:
- // here are a whole bunch of histos that get filled if we do resolution correction
- TH3D* fNumerator; // numerator
- TH3D* fDenominator; // denominator
-
- // AliFemtoPairCut* fPairCut; //! this is a PairCut specific to THIS CorrFctn, not the Analysis
-
-#ifdef __ROOT__
- ClassDef(AliFemtoCorrFctn3DSpherical, 1)
-#endif
-};
-
-//inline void AliFemtoCorrFctn3DSpherical::SetSpecificPairCut(AliFemtoPairCut* pc){fPairCut=pc;}
-
-#endif
-
+++ /dev/null
-/***************************************************************************
- *
- * $Id$
- *
- * Author: Mike Lisa, Ohio State, lisa@mps.ohio-state.edu
- ***************************************************************************
- *
- * Description: part of STAR HBT Framework: AliFemtoMaker package
- * The CorrFctnCollection contains pointers to all Correlation Functions
- * that are associated with a particular Analysis object.
- *
- ***************************************************************************
- *
- * $Log$
- * Revision 1.1.1.1 2007/04/25 15:38:41 panos
- * Importing the HBT code dir
- *
- * Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
- * First version on CVS
- *
- * Revision 1.2 2000/02/01 00:33:32 laue
- * namespaces changed to run on the new Solaris Compiler CC5
- * since we can use member templates in franks1Histo.h we are doing it
- *
- * Revision 1.1.1.1 1999/06/29 16:02:57 lisa
- * Installation of AliFemtoMaker
- *
- **************************************************************************/
-
-#ifndef AliFemtoCorrFctnCollection_hh
-#define AliFemtoCorrFctnCollection_hh
-
-
-#include <list>
-#if !defined(ST_NO_NAMESPACES)
-using std::list;
-#endif
-class AliFemtoCorrFctn;
-
-#ifdef ST_NO_TEMPLATE_DEF_ARGS
-typedef list<AliFemtoCorrFctn*, allocator<AliFemtoCorrFctn*> > AliFemtoCorrFctnCollection;
-typedef list<AliFemtoCorrFctn*, allocator<AliFemtoCorrFctn*> >::iterator AliFemtoCorrFctnIterator;
-#else
-typedef list<AliFemtoCorrFctn*> AliFemtoCorrFctnCollection;
-typedef list<AliFemtoCorrFctn*>::iterator AliFemtoCorrFctnIterator;
-#endif
-
-#endif
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoCorrFctnNonIdDR - correlation function for non-identical particles //
-// uses k* as a function variable. Stores the correlation function separately //
-// for positive and negative signs of k* projections into out, side and long //
-// directions, enabling the calculations of double ratios //
-// //
-////////////////////////////////////////////////////////////////////////////////
-
-#include "AliFemtoCorrFctnNonIdDR.h"
-//#include "AliFemtoHisto.h"
-#include <cstdio>
-
-#ifdef __ROOT__
-ClassImp(AliFemtoCorrFctnNonIdDR)
-#endif
-
-//____________________________
-AliFemtoCorrFctnNonIdDR::AliFemtoCorrFctnNonIdDR(char* title, const int& nbins, const float& QinvLo, const float& QinvHi):
- fNumOutP(0),
- fNumOutN(0),
- fNumSideP(0),
- fNumSideN(0),
- fNumLongP(0),
- fNumLongN(0),
- fDenOutP(0),
- fDenOutN(0),
- fDenSideP(0),
- fDenSideN(0),
- fDenLongP(0),
- fDenLongN(0)
-{
- // Default constructor
- // set up numerators
- char bufname[200];
- snprintf(bufname, 200, "NumOutP%s", title);
- fNumOutP = new TH1D(bufname,title,nbins,QinvLo,QinvHi);
- snprintf(bufname, 200, "NumOutN%s", title);
- fNumOutN = new TH1D(bufname,title,nbins,QinvLo,QinvHi);
- snprintf(bufname, 200, "NumSideP%s", title);
- fNumSideP = new TH1D(bufname,title,nbins,QinvLo,QinvHi);
- snprintf(bufname, 200, "NumSideN%s", title);
- fNumSideN = new TH1D(bufname,title,nbins,QinvLo,QinvHi);
- snprintf(bufname, 200, "NumLongP%s", title);
- fNumLongP = new TH1D(bufname,title,nbins,QinvLo,QinvHi);
- snprintf(bufname, 200, "NumLongN%s", title);
- fNumLongN = new TH1D(bufname,title,nbins,QinvLo,QinvHi);
-
- // set up denominators
- snprintf(bufname, 200, "DenOutP%s", title);
- fDenOutP = new TH1D(bufname,title,nbins,QinvLo,QinvHi);
- snprintf(bufname, 200, "DenOutN%s", title);
- fDenOutN = new TH1D(bufname,title,nbins,QinvLo,QinvHi);
- snprintf(bufname, 200, "DenSideP%s", title);
- fDenSideP = new TH1D(bufname,title,nbins,QinvLo,QinvHi);
- snprintf(bufname, 200, "DenSideN%s", title);
- fDenSideN = new TH1D(bufname,title,nbins,QinvLo,QinvHi);
- snprintf(bufname, 200, "DenLongP%s", title);
- fDenLongP = new TH1D(bufname,title,nbins,QinvLo,QinvHi);
- snprintf(bufname, 200, "DenLongN%s", title);
- fDenLongN = new TH1D(bufname,title,nbins,QinvLo,QinvHi);
-
- // to enable error bar calculation...
- fNumOutP->Sumw2();
- fNumOutN->Sumw2();
- fNumSideP->Sumw2();
- fNumSideN->Sumw2();
- fNumLongP->Sumw2();
- fNumLongN->Sumw2();
- fDenOutP->Sumw2();
- fDenOutN->Sumw2();
- fDenSideP->Sumw2();
- fDenSideN->Sumw2();
- fDenLongP->Sumw2();
- fDenLongN->Sumw2();
-}
-
-//____________________________
-AliFemtoCorrFctnNonIdDR::AliFemtoCorrFctnNonIdDR(const AliFemtoCorrFctnNonIdDR& aCorrFctn) :
- AliFemtoCorrFctn(),
- fNumOutP(0),
- fNumOutN(0),
- fNumSideP(0),
- fNumSideN(0),
- fNumLongP(0),
- fNumLongN(0),
- fDenOutP(0),
- fDenOutN(0),
- fDenSideP(0),
- fDenSideN(0),
- fDenLongP(0),
- fDenLongN(0)
-{
- // copy constructor
- if (aCorrFctn.fNumOutP)
- fNumOutP = new TH1D(*aCorrFctn.fNumOutP);
- if (aCorrFctn.fNumOutN)
- fNumOutN = new TH1D(*aCorrFctn.fNumOutN);
- if (aCorrFctn.fNumSideP)
- fNumSideP = new TH1D(*aCorrFctn.fNumSideP);
- if (aCorrFctn.fNumSideN)
- fNumSideN = new TH1D(*aCorrFctn.fNumSideN);
- if (aCorrFctn.fNumLongP)
- fNumLongP = new TH1D(*aCorrFctn.fNumLongP);
- if (aCorrFctn.fNumLongN)
- fNumLongN = new TH1D(*aCorrFctn.fNumLongN);
-
- if (aCorrFctn.fDenOutP)
- fDenOutP = new TH1D(*aCorrFctn.fDenOutP);
- if (aCorrFctn.fDenOutN)
- fDenOutN = new TH1D(*aCorrFctn.fDenOutN);
- if (aCorrFctn.fDenSideP)
- fDenSideP = new TH1D(*aCorrFctn.fDenSideP);
- if (aCorrFctn.fDenSideN)
- fDenSideN = new TH1D(*aCorrFctn.fDenSideN);
- if (aCorrFctn.fDenLongP)
- fDenLongP = new TH1D(*aCorrFctn.fDenLongP);
- if (aCorrFctn.fDenLongN)
- fDenLongN = new TH1D(*aCorrFctn.fDenLongN);
-}
-//____________________________
-AliFemtoCorrFctnNonIdDR::~AliFemtoCorrFctnNonIdDR(){
- delete fNumOutP;
- delete fNumOutN;
- delete fNumSideP;
- delete fNumSideN;
- delete fNumLongP;
- delete fNumLongN;
- delete fDenOutP;
- delete fDenOutN;
- delete fDenSideP;
- delete fDenSideN;
- delete fDenLongP;
- delete fDenLongN;
-}
-//_________________________
-AliFemtoCorrFctnNonIdDR& AliFemtoCorrFctnNonIdDR::operator=(const AliFemtoCorrFctnNonIdDR& aCorrFctn)
-{
- // assignment operator
- if (this == &aCorrFctn)
- return *this;
-
- if (aCorrFctn.fNumOutP)
- fNumOutP = new TH1D(*aCorrFctn.fNumOutP);
- if (aCorrFctn.fNumOutN)
- fNumOutN = new TH1D(*aCorrFctn.fNumOutN);
- if (aCorrFctn.fNumSideP)
- fNumSideP = new TH1D(*aCorrFctn.fNumSideP);
- if (aCorrFctn.fNumSideN)
- fNumSideN = new TH1D(*aCorrFctn.fNumSideN);
- if (aCorrFctn.fNumLongP)
- fNumLongP = new TH1D(*aCorrFctn.fNumLongP);
- if (aCorrFctn.fNumLongN)
- fNumLongN = new TH1D(*aCorrFctn.fNumLongN);
-
- if (aCorrFctn.fDenOutP)
- fDenOutP = new TH1D(*aCorrFctn.fDenOutP);
- if (aCorrFctn.fDenOutN)
- fDenOutN = new TH1D(*aCorrFctn.fDenOutN);
- if (aCorrFctn.fDenSideP)
- fDenSideP = new TH1D(*aCorrFctn.fDenSideP);
- if (aCorrFctn.fDenSideN)
- fDenSideN = new TH1D(*aCorrFctn.fDenSideN);
- if (aCorrFctn.fDenLongP)
- fDenLongP = new TH1D(*aCorrFctn.fDenLongP);
- if (aCorrFctn.fDenLongN)
- fDenLongN = new TH1D(*aCorrFctn.fDenLongN);
-
- return *this;
-}
-
-//_________________________
-void AliFemtoCorrFctnNonIdDR::Finish(){
- // here is where we should normalize, fit, etc...
- // we should NOT Draw() the histos (as I had done it below),
- // since we want to insulate ourselves from root at this level
- // of the code. Do it instead at root command line with browser.
- // fNumerator->Draw();
- //fDenominator->Draw();
- //fRatio->Draw();
- // fRatio->Divide(fNumerator,fDenominator,1.0,1.0);
-
-}
-
-//____________________________
-AliFemtoString AliFemtoCorrFctnNonIdDR::Report(){
- // construct report
- string stemp = "Non-identical particles Correlation Function Report:\n";
- char ctemp[100];
- snprintf(ctemp , 100, "Number of entries in numerators:\t%E\n",fNumOutP->GetEntries()+fNumOutN->GetEntries());
- stemp += ctemp;
- snprintf(ctemp , 100, "Number of entries in denominators:\t%E\n",fDenOutP->GetEntries()+fDenOutN->GetEntries());
- stemp += ctemp;
- // stemp += mCoulombWeight->Report();
- AliFemtoString returnThis = stemp;
- return returnThis;
-}
-//____________________________
-void AliFemtoCorrFctnNonIdDR::AddRealPair(AliFemtoPair* pair){
- // add true pair
- double tKStar = pair->KStar();
- if (pair->KOut()>0.0)
- fNumOutP->Fill(tKStar);
- else
- fNumOutN->Fill(tKStar);
-
- if (pair->KSide()>0.0)
- fNumSideP->Fill(tKStar);
- else
- fNumSideN->Fill(tKStar);
-
- if (pair->KLong()>0.0)
- fNumLongP->Fill(tKStar);
- else
- fNumLongN->Fill(tKStar);
-
-}
-//____________________________
-void AliFemtoCorrFctnNonIdDR::AddMixedPair(AliFemtoPair* pair){
- // add mixed (background) pair
- double tKStar = pair->KStar();
- if (pair->KOut()>0.0)
- fDenOutP->Fill(tKStar);
- else
- fDenOutN->Fill(tKStar);
-
- if (pair->KSide()>0.0)
- fDenSideP->Fill(tKStar);
- else
- fDenSideN->Fill(tKStar);
-
- if (pair->KLong()>0.0)
- fDenLongP->Fill(tKStar);
- else
- fDenLongN->Fill(tKStar);
-}
-//____________________________
-void AliFemtoCorrFctnNonIdDR::Write(){
- fNumOutP->Write();
- fNumOutN->Write();
- fNumSideP->Write();
- fNumSideN->Write();
- fNumLongP->Write();
- fNumLongN->Write();
- fDenOutP->Write();
- fDenOutN->Write();
- fDenSideP->Write();
- fDenSideN->Write();
- fDenLongP->Write();
- fDenLongN->Write();
-}
-
-TList* AliFemtoCorrFctnNonIdDR::GetOutputList()
-{
- // Prepare the list of objects to be written to the output
- TList *tOutputList = new TList();
-
- tOutputList->Add(fNumOutP);
- tOutputList->Add(fNumOutN);
- tOutputList->Add(fNumSideP);
- tOutputList->Add(fNumSideN);
- tOutputList->Add(fNumLongP);
- tOutputList->Add(fNumLongN);
- tOutputList->Add(fDenOutP);
- tOutputList->Add(fDenOutN);
- tOutputList->Add(fDenSideP);
- tOutputList->Add(fDenSideN);
- tOutputList->Add(fDenLongP);
- tOutputList->Add(fDenLongN);
-
- return tOutputList;
-}
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoCorrFctnNonIdDR - correlation function for non-identical particles //
-// uses k* as a function variable. Stores the correlation function separately //
-// for positive and negative signs of k* projections into out, side and long //
-// directions, enabling the calculations of double ratios //
-// //
-////////////////////////////////////////////////////////////////////////////////
-#ifndef ALIFEMTOCORRFCTNNONIDDR_H
-#define ALIFEMTOCORRFCTNNONIDDR_H
-
-#include "TH1D.h"
-#include "AliFemtoCorrFctn.h"
-
-class AliFemtoCorrFctnNonIdDR : public AliFemtoCorrFctn {
-public:
- AliFemtoCorrFctnNonIdDR(char* title, const int& nbins, const float& QinvLo, const float& QinvHi);
- AliFemtoCorrFctnNonIdDR(const AliFemtoCorrFctnNonIdDR& aCorrFctn);
- virtual ~AliFemtoCorrFctnNonIdDR();
-
- AliFemtoCorrFctnNonIdDR& operator=(const AliFemtoCorrFctnNonIdDR& aCorrFctn);
-
- virtual AliFemtoString Report();
- virtual void AddRealPair(AliFemtoPair* aPair);
- virtual void AddMixedPair(AliFemtoPair* aPair);
-
- virtual void Finish();
-
- virtual TList* GetOutputList();
- void Write();
-
-private:
- TH1D *fNumOutP; // Numerator for pair with positive k*out
- TH1D *fNumOutN; // Numerator for pair with negative k*out
- TH1D *fNumSideP; // Numerator for pair with positive k*side
- TH1D *fNumSideN; // Numerator for pair with negative k*side
- TH1D *fNumLongP; // Numerator for pair with positive k*long
- TH1D *fNumLongN; // Numerator for pair with negative k*long
-
- TH1D *fDenOutP; // Denominator for pair with positive k*out
- TH1D *fDenOutN; // Denominator for pair with negative k*out
- TH1D *fDenSideP; // Denominator for pair with positive k*side
- TH1D *fDenSideN; // Denominator for pair with negative k*side
- TH1D *fDenLongP; // Denominator for pair with positive k*long
- TH1D *fDenLongN; // Denominator for pair with negative k*long
-
-#ifdef __ROOT__
- ClassDef(AliFemtoCorrFctnNonIdDR, 1)
-#endif
-};
-
-
-#endif
-
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoCoulomb: This is a Coulomb correction class which //
-// 1. Reads in the dat from a file //
-// 2. Performs a linear interpolation in R and creates any array of //
-// interpolations //
-// 3. Interpolates in eta and returns the Coulomb correction to user //
-// //
-///////////////////////////////////////////////////////////////////////////
-
-#include "AliFemtoCoulomb.h"
-//#include "Stiostream.h"
-#include <stdio.h>
-#include <cassert>
-//#include "PhysicalConstants.h"
-#define fine_structure_const 0.00729735
-
-#ifdef __ROOT__
-ClassImp(AliFemtoCoulomb)
-#endif
-
-AliFemtoCoulomb::AliFemtoCoulomb() :
- fFile(""),
- fRadius(-1.0),
- fZ1Z2(1.0),
- fNLines(0)
-{
- // Default constructor
- fFile = "/afs/rhic/star/hbt/coul/AliFemtoCorrectionFiles/correctionpp.dat";
- if (!fFile) {
- cout << " No file, dummy!" << endl;
- assert(0);
- }
- cout << "You have 1 default Coulomb correction!" << endl;
-
- for (int ie=0; ie<1000; ie++) {
- fEta[ie] = 0.0;
- fCoulomb[ie] = 0.0;
- }
-}
-
-AliFemtoCoulomb::AliFemtoCoulomb(const AliFemtoCoulomb& aCoul) :
- fFile(aCoul.fFile),
- fRadius(aCoul.fRadius),
- fZ1Z2(aCoul.fZ1Z2),
- fNLines(0)
-{
- // copy constructor
- CreateLookupTable(fRadius);
-}
-
-AliFemtoCoulomb::AliFemtoCoulomb(const char* readFile, const double& radius, const double& charge) :
- fFile(readFile),
- fRadius(radius),
- fZ1Z2(0),
- fNLines(0)
-{
- // constructor with explicit filename
- fFile = readFile;
- fRadius = radius;
- CreateLookupTable(fRadius);
- fZ1Z2 = charge;
- cout << "You have 1 Coulomb correction!" << endl;
-}
-
-AliFemtoCoulomb::~AliFemtoCoulomb() {
- // destructor
-}
-
-AliFemtoCoulomb& AliFemtoCoulomb::operator=(const AliFemtoCoulomb& aCoul)
-{
- // assignment operator
- if (this == &aCoul)
- return *this;
-
- fFile = aCoul.fFile;
- fRadius = aCoul.fRadius;
- fZ1Z2 = aCoul.fZ1Z2;
-
- CreateLookupTable(fRadius);
-
- return *this;
-}
-
-
-void AliFemtoCoulomb::SetRadius(const double& radius) {
- // set the coulomb radius
- cout << " AliFemtoCoulomb::setRadius() " << endl;
- fRadius = radius;
- CreateLookupTable(fRadius);
-}
-
-double AliFemtoCoulomb::GetRadius() const {
- // return coulomb radius
- return (fRadius);
-}
-
-void AliFemtoCoulomb::SetFile(const char* readFile) {
- // set the filename with coulomb calculations
- cout << " AliFemtoCoulomb::SetFile() " << endl;
- fFile = readFile;
- // Create new lookup table since file has changed
- if (fRadius>0.0) {
- CreateLookupTable(fRadius);
- }
-}
-
-void AliFemtoCoulomb::SetChargeProduct(const double& charge) {
- // set pair charge
- cout << " AliFemtoCoulomb::SetChargeProduct() " << endl;
- if ( fZ1Z2!=charge ) {
- fZ1Z2 = charge;
- if ( fZ1Z2>0 ) {
- fFile = "/afs/rhic/star/hbt/coul/AliFemtoCorrectionFiles/correctionpp.dat";
- }
- else {
- fFile = "/afs/rhic/star/hbt/coul/AliFemtoCorrectionFiles/correctionpm.dat";
- }
- CreateLookupTable(fRadius);
- }
-}
-
-void AliFemtoCoulomb::CreateLookupTable(const double& radius) {
- // Read radii from fFile
- // Create array(pair) of linear interpolation between radii
- cout << " AliFemtoCoulomb::CreateLookupTable() " << endl;
-
- if (radius<0.0) {
- cout << " AliFemtoCoulomb::CreateLookupTable -> NEGATIVE RADIUS " << endl;
- cout << " call AliFemtoCoulomb::SetRadius(r) with positive r " << endl;
- cerr << " AliFemtoCoulomb::CreateLookupTable -> NEGATIVE RADIUS " << endl;
- cerr << " call AliFemtoCoulomb::SetRadius(r) with positive r " << endl;
- assert(0);
- }
- ifstream mystream(fFile);
- if (!mystream) {
- cout << "Could not open file" << endl;
- assert(0);
- }
- else {
- cout << "Input correction file opened" << endl;
- }
-
- static char tempstring[2001];
- static float radii[2000];
- static int tNRadii = 0;
- tNRadii = 0;
- if (!mystream.getline(tempstring,2000)) {
- cout << "Could not read radii from file" << endl;
- assert(0);
- }
- for (unsigned int ii=0; ii<strlen(tempstring); ii++) {
- while (tempstring[ii]==' ') ii++;
- sscanf(&tempstring[ii++],"%f",&radii[++tNRadii]);
- while ( tempstring[ii]!=' ' && (ii)<strlen(tempstring) )ii++;
- }
- cout << " Read " << tNRadii << " radii from file" << endl;
-
- static double tLowRadius = -1.0;
- static double tHighRadius = -1.0;
- static int tLowIndex = 0;
- tLowRadius = -1.0;
- tHighRadius = -1.0;
- tLowIndex = 0;
- for(int iii=1; iii<=tNRadii-1; iii++) { // Loop to one less than #radii
- if ( radius >= radii[iii] && radius <= radii[iii+1] ) {
- tLowRadius = radii[iii];
- tHighRadius = radii[iii+1];
- tLowIndex = iii;
- }
- }
- if ( (tLowRadius < 0.0) || (tHighRadius < 0.0) ) {
- cout << "AliFemtoCoulomb::CreateLookupTable --> Problem interpolating radius" << endl;
- cout << " Check range of radii in lookup file...." << endl;
- cerr << "AliFemtoCoulomb::CreateLookupTable --> Problem interpolating radius" << endl;
- cerr << " Check range of radii in lookup file...." << endl;
- assert(0);
- }
-
- static double corr[100]; // array of corrections ... must be > tNRadii
- fNLines = 0;
- static double tempEta = 0;
- tempEta = 0;
- while (mystream >> tempEta) {
- for (int i=1; i<=tNRadii; i++) {
- mystream >> corr[i];
- }
- static double tLowCoulomb = 0;
- static double tHighCoulomb = 0;
- static double nCorr = 0;
- tLowCoulomb = corr[tLowIndex];
- tHighCoulomb = corr[tLowIndex+1];
- nCorr = ( (radius-tLowRadius)*tHighCoulomb+(tHighRadius-radius)*tLowCoulomb )/(tHighRadius-tLowRadius);
- fEta[fNLines] = tempEta; // Eta
- fCoulomb[fNLines] = nCorr; // Interpolated Coulomb correction for radius
- fNLines++;
- }
- mystream.close();
- cout << "Lookup Table is created with " << fNLines << " points" << endl;
-}
-
-double AliFemtoCoulomb::CoulombCorrect(const double& eta) {
- // Interpolates in eta
- if (fRadius < 0.0) {
- cout << "AliFemtoCoulomb::CoulombCorrect(eta) --> Trying to correct for negative radius!" << endl;
- cerr << "AliFemtoCoulomb::CoulombCorrect(eta) --> Trying to correct for negative radius!" << endl;
- assert(0);
- }
- static int middle=0;
- middle=int( (fNLines-1)/2 );
- if (eta*fEta[middle]<0.0) {
- cout << "AliFemtoCoulomb::CoulombCorrect(eta) --> eta: " << eta << " has wrong sign for data file! " << endl;
- cerr << "AliFemtoCoulomb::CoulombCorrect(eta) --> eta: " << eta << " has wrong sign for data file! " << endl;
- assert(0);
- }
-
- static double tCorr = 0;
- tCorr = -1.0;
-
- if ( (eta>fEta[0]) && (fEta[0]>0.0) ) {
- tCorr = fCoulomb[0];
- return (tCorr);
- }
- if ( (eta<fEta[fNLines-1]) && (fEta[fNLines-1]<0.0) ) {
- tCorr = fCoulomb[fNLines-1];
- return (tCorr);
- }
- // This is a binary search for the bracketing pair of data points
- static int high = 0;
- static int low = 0;
- static int width = 0;
- high = fNLines-1;
- low = 0;
- width = high-low;
- middle = int(width/2.0); // Was instantiated above
- while (middle > 0) {
- if (fEta[low+middle] < eta) {
- // eta is in the 1st half
- high-=middle;
- width = high-low;
- middle = int(width/2.0);
- }
- else {
- // eta is in the 2nd half
- low+=middle;
- width = high-low;
- middle = int(width/2.0);
- }
- }
- // Make sure we found the right one
- if ( (fEta[low] >= eta) && (eta >= fEta[low+1]) ) {
- static double tLowEta = 0;
- static double tHighEta = 0;
- static double tLowCoulomb = 0;
- static double tHighCoulomb = 0;
- tLowEta = fEta[low];
- tHighEta = fEta[low+1];
- tLowCoulomb = fCoulomb[low];
- tHighCoulomb = fCoulomb[low+1];
- // cout << tLowEta << " *** Eta *** " << tHighEta << endl;
- // cout << tLowCoulomb << " *** Coulomb *** " << tHighCoulomb << endl;
- tCorr = ( (eta-tLowEta)*tHighCoulomb+(tHighEta-eta)*tLowCoulomb )/(tHighEta-tLowEta);
- }
- if (tCorr<0.0) {
- cout << "AliFemtoCoulomb::CoulombCorrect(eta) --> No correction" << endl;
- cout << " Check range of eta in file: Input eta " << eta << endl;
- cerr << "AliFemtoCoulomb::CoulombCorrect(eta) --> No correction" << endl;
- cerr << " Check range of eta in file: Input eta " << eta << endl;
- assert(0);
- }
- return (tCorr);
-
-}
-
-double AliFemtoCoulomb::CoulombCorrect(const double& eta,
- const double& radius) {
- // Checks radii ... input radius and fRadius
- // Calls createLookupTable if neccessary
- // Interpolate(linear) between etas in the created lookup table
-
- if (radius < 0.0) {
- if (fRadius < 0.0) {
- // Both radii are negative
- cout << "AliFemtoCoulomb::CoulombCorrect(eta,r) --> input and member radii are negative!" << endl;
- cerr << "AliFemtoCoulomb::CoulombCorrect(eta,r) --> input and member radii are negative!" << endl;
- assert(0);
- }
- }
- else {
- // radius > 0.0
- if (radius == fRadius) {
- // Both radii are positive and equal
- // cout << "Radii are the same!!!" << endl;
- }
- else {
- // Both radii are positive but not equal
- fRadius = radius;
- CreateLookupTable(fRadius);
- }
- }
-
- // Interpolate in eta
- return ( CoulombCorrect(eta) );
-}
-
-double AliFemtoCoulomb::CoulombCorrect(const AliFemtoPair* pair) {
- return ( CoulombCorrect( Eta(pair) ) );;
-}
-
-double AliFemtoCoulomb::CoulombCorrect(const AliFemtoPair* pair, const double& radius) {
- return ( CoulombCorrect( Eta(pair),radius ) );
-}
-
-double AliFemtoCoulomb::Eta(const AliFemtoPair* pair) {
- // calculate eta
- static double px1,py1,pz1,px2,py2,pz2;
- static double px1new,py1new,pz1new;
- static double px2new,py2new,pz2new;
- static double vx1cms,vy1cms,vz1cms;
- static double vx2cms,vy2cms,vz2cms;
- static double tVcmsX,tVcmsY,tVcmsZ;
- static double dv = 0.0;
- static double e1,e2,e1new,e2new;
- static double psi,theta;
- static double beta,gamma;
- static double tVcmsXnew;
-
- px1 = pair->Track1()->FourMomentum().px();
- py1 = pair->Track1()->FourMomentum().py();
- pz1 = pair->Track1()->FourMomentum().pz();
- e1 = pair->Track1()->FourMomentum().e();
- px2 = pair->Track2()->FourMomentum().px();
- py2 = pair->Track2()->FourMomentum().py();
- pz2 = pair->Track2()->FourMomentum().pz();
- e2 = pair->Track2()->FourMomentum().e();
-
- tVcmsX = ( px1+px2 )/( e1+e2 );
- tVcmsY = ( py1+py2 )/( e1+e2 );
- tVcmsZ = ( pz1+pz2 )/( e1+e2 );
- // Rotate tVcms to x-direction
- psi = atan(tVcmsY/tVcmsX);
- tVcmsXnew = tVcmsX*cos(psi)+tVcmsY*sin(psi);
- tVcmsX = tVcmsXnew;
- theta = atan(tVcmsZ/tVcmsX);
- tVcmsXnew = tVcmsX*cos(theta)+tVcmsZ*sin(theta);
- tVcmsX = tVcmsXnew;
- // Gamma and Beta
- beta = tVcmsX;
- gamma = 1.0/::sqrt( 1.0-beta*beta );
-
- // Rotate p1 and p2 to new frame
- px1new = px1*cos(psi)+py1*sin(psi);
- py1new = -px1*sin(psi)+py1*cos(psi);
- px1 = px1new;
- px1new = px1*cos(theta)+pz1*sin(theta);
- pz1new = -px1*sin(theta)+pz1*cos(theta);
- px1 = px1new;
- py1 = py1new;
- pz1 = pz1new;
-
- px2new = px2*cos(psi)+py2*sin(psi);
- py2new = -px2*sin(psi)+py2*cos(psi);
- px2 = px2new;
- px2new = px2*cos(theta)+pz2*sin(theta);
- pz2new = -px2*sin(theta)+pz2*cos(theta);
- px2 = px2new;
- py2 = py2new;
- pz2 = pz2new;
-
- // Lorentz transform the x component and energy
- e1new = gamma*e1 - gamma*beta*px1;
- px1new = -gamma*beta*e1 + gamma*px1;
- e2new = gamma*e2 - gamma*beta*px2;
- px2new = -gamma*beta*e2 + gamma*px2;
- px1 = px1new;
- px2 = px2new;
-
- // New velocities
- vx1cms = px1/e1new;
- vy1cms = py1/e1new;
- vz1cms = pz1/e1new;
- vx2cms = px2/e2new;
- vy2cms = py2/e2new;
- vz2cms = pz2/e2new;
-
- // Velocity difference in CMS frame
- dv = ::sqrt( (vx1cms-vx2cms)*(vx1cms-vx2cms) +
- (vy1cms-vy2cms)*(vy1cms-vy2cms) +
- (vz1cms-vz2cms)*(vz1cms-vz2cms) );
-
- return ( fZ1Z2*fine_structure_const/(dv) );
-}
-
-TH1D* AliFemtoCoulomb::CorrectionHistogram(const double& mass1, const double& mass2, const int& nBins,
- const double& low, const double& high) {
- // return correction histogram
-
- if ( mass1!=mass2 ) {
- cout << "Masses not equal ... try again. No histogram created." << endl;
- assert(0);
- }
- TH1D* correction = new TH1D("correction","Coulomb correction",nBins,low,high);
- const double kReducedMass = mass1*mass2/(mass1+mass2);
- double qInv = low;
- //double dQinv = (high-low)/( (double)nBins );
- double eta;
- for (int ii=1; ii<=nBins; ii++)
- {
- qInv = correction->GetBinCenter(ii);
- eta = 2.0*fZ1Z2*kReducedMass*fine_structure_const/( qInv );
- CoulombCorrect( eta );
- correction->Fill( qInv, CoulombCorrect(eta,fRadius) );
- }
-
- return (correction);
-}
-
-#ifdef __ROOT__
-TH1D* AliFemtoCoulomb::CorrectionHistogram(const TH1D* histo, const double mass) {
- // return correction histogram - 1D case
- TH1D* correction = (TH1D*) ((TH1D*)histo)->Clone();
- correction->Reset();
- correction->SetDirectory(0);
- int nBins = correction->GetXaxis()->GetNbins();
- const double kReducedMass = 0.5*mass;
- double qInv;
- double eta;
- for (int ii=1; ii<=nBins; ii++)
- {
- qInv = correction->GetBinCenter(ii);
- eta = 2.0*fZ1Z2*kReducedMass*fine_structure_const/( qInv );
- correction->Fill( qInv, CoulombCorrect(eta,fRadius) );
- }
-
- return (correction);
-}
-
-TH3D* AliFemtoCoulomb::CorrectionHistogram(const TH3D* histo, const double mass) {
- // return correction histogram - 3D case
- TH3D* correction = (TH3D*) ((TH3D*)histo)->Clone();
- correction->Reset();
- correction->SetDirectory(0);
- int nBinsX = correction->GetXaxis()->GetNbins();
- int nBinsY = correction->GetYaxis()->GetNbins();
- int nBinsZ = correction->GetZaxis()->GetNbins();
- const double kReducedMass = 0.5*mass;
- double eta;
- double qInv;
- int binNumber;
- for (int ii=1; ii<=nBinsX; ii++) {
- for (int iii=1; iii<=nBinsY; iii++) {
- for (int iv=1; iv<=nBinsZ; iv++) {
- binNumber = histo->GetBin(ii,iii,iv);
- qInv = histo->GetBinContent(binNumber);
- eta = 2.0*fZ1Z2*kReducedMass*fine_structure_const/( qInv );
- correction->SetBinContent(binNumber, CoulombCorrect(eta,fRadius) );
- }
- }
- }
- return (correction);
-}
-#endif
-
-double AliFemtoCoulomb::CoulombCorrect(const double& mass, const double& charge,
- const double& radius, const double& qInv) {
- // return correction factor
- fRadius = radius;
- fZ1Z2 = charge;
- const double kReducedMass = 0.5*mass; // must be same mass particles
- double eta = 2.0*fZ1Z2*kReducedMass*fine_structure_const/( qInv );
- return ( CoulombCorrect(eta,fRadius) );
-}
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoCoulomb: This is a Coulomb correction class which //
-// 1. Reads in the dat from a file //
-// 2. Performs a linear interpolation in R and creates any array of //
-// interpolations //
-// 3. Interpolates in eta and returns the Coulomb correction to user //
-// //
-///////////////////////////////////////////////////////////////////////////
-
-#ifndef ALIFEMTOCOULOMB_H
-#define ALIFEMTOCOULOMB_H
-
-#include <stdio.h>
-#include "AliFemtoTypes.h"
-#include "AliFemtoPair.h"
-#include "AliFemtoParticle.h"
-#include "TH1D.h"
-#include "TH3D.h"
-
-class AliFemtoCoulomb {
-
-public:
- AliFemtoCoulomb();
- AliFemtoCoulomb(const char *readFile, const double& radius, const double& charge);
- AliFemtoCoulomb(const AliFemtoCoulomb& aCoul);
- virtual ~AliFemtoCoulomb();
-
- AliFemtoCoulomb& operator=(const AliFemtoCoulomb& aCoul);
-
- void SetRadius(const double& radius);
- double GetRadius() const;
- void SetFile(const char *readFile);
- void SetChargeProduct(const double& charge);
-
- // These have different names so eta/Qinv don't confuse the compiler
- double CoulombCorrect(const double& eta);
- double CoulombCorrect(const double& eta, const double& radius);
- double CoulombCorrect(const AliFemtoPair* pair);
- double CoulombCorrect(const AliFemtoPair* pair, const double& radius);
- double CoulombCorrect(const double& mass, const double& charge,
- const double& radius, const double& qInv);
- TH1D* CorrectionHistogram(const double& mass1, const double& mass2, const int& nBins,
- const double& low, const double& high);
-#ifdef __ROOT__
- TH1D* CorrectionHistogram(const TH1D*, const double);
- TH3D* CorrectionHistogram(const TH3D*, const double);
-#endif
-private:
- double Eta(const AliFemtoPair* pair); // Calculates eta
- void CreateLookupTable(const double& radius); // Creates look-up table
- const char* fFile; // File to interpolate corrections from
- double fRadius; // Radius from previous iteration
- double fZ1Z2; // Charge product of particles
- double fEta[1000]; // interpolated Coulomb correction table
- double fCoulomb[1000]; // interpolated Coulomb correction table
- int fNLines; // Number of Eta's in lookup-table
-
-#ifdef __ROOT__
- ClassDef(AliFemtoCoulomb, 0)
-#endif
-};
-
-
-#endif
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoCutMonitor - the base class for cut monitor //
-// A cut monitor saves the entities that passed and failed the given cut //
-// //
-////////////////////////////////////////////////////////////////////////////////
-#include "AliFemtoCutMonitor.h"
-
-inline void AliFemtoCutMonitor::EventBegin(const AliFemtoEvent* /* aEvent */ )
-{ /* no-op */ }
-
-inline void AliFemtoCutMonitor::EventEnd(const AliFemtoEvent* /* aEvent */ )
-{ /* no-op */ }
-
-inline void AliFemtoCutMonitor::Fill(const AliFemtoEvent* /* aEvent */) {
- // cut event
-#ifdef STHBTDEBUG
- cout << " *** no user defined Fill(const AliFemtoEvent*), take from base class" << endl;
-#endif
- }
-
-inline void AliFemtoCutMonitor::Fill(const AliFemtoTrack* /* aTrack */) {
- // cut track
-#ifdef STHBTDEBUG
- cout << " *** no user defined Fill(const AliFemtoTrack*), take from base class" << endl;
-#endif
-}
-
-inline void AliFemtoCutMonitor::Fill(const AliFemtoV0* /* aV0 */ ) {
- // cut V0
-#ifdef STHBTDEBUG
- cout << " *** no user defined Fill(const AliFemtoV0Track*), take from base class" << endl;
-#endif
-}
-inline void AliFemtoCutMonitor::Fill(const AliFemtoKink* /* aKink */) {
- // cut Kink
-#ifdef STHBTDEBUG
- cout << " *** no user defined Fill(const AliFemtoKink*), take from base class" << endl;
-#endif
-}
-
-//-----------------------------------Gael 12/04/02------------------------------------
-inline void AliFemtoCutMonitor::Fill(const AliFemtoPair* /* aPair */) {
- // cut pair
-#ifdef STHBTDEBUG
- cout << " *** no user defined Fill(const AliFemtoPair*), take from base class" << endl;
-#endif
-}
-//-----------------------------------Gael 19/06/02------------------------------------
-inline void AliFemtoCutMonitor::Fill(const AliFemtoParticleCollection* /* aCollection */) {
- // cut particle collection
-#ifdef STHBTDEBUG
- cout << " *** no user defined Fill(const AliFemtoParticleCollection*), take from base class" << endl;
-#endif
-}
-//-----------------------------------Gael 19/06/02------------------------------------
-inline void AliFemtoCutMonitor::Fill(const AliFemtoEvent* /* aEvent */,const AliFemtoParticleCollection* /* aCollection */) {
- // cut event and particle collection
-#ifdef STHBTDEBUG
- cout << " *** no user defined Fill(const AliFemtoEvent*,const AliFemtoParticleCollection*), take from base class" << endl;
-#endif
-}
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// AliFemtoCutMonitor - the base class for cut monitor ///
-/// A cut monitor saves the entities that passed and failed the given cut ///
-////////////////////////////////////////////////////////////////////////////////
-#ifndef ALIFEMTOCUTMONITOR_H
-#define ALIFEMTOCUTMONITOR_H
-
-class AliFemtoEvent;
-class AliFemtoTrack;
-class AliFemtoV0;
-class AliFemtoKink;
-class AliFemtoPair; // Gael 12/04/02
-#include "AliFemtoString.h"
-#include "AliFemtoParticleCollection.h" // Gael 19/06/02
-#include <TList.h>
-
-class AliFemtoCutMonitor{
-
-public:
- AliFemtoCutMonitor(){/* no-op */};
- virtual ~AliFemtoCutMonitor(){/* no-op */};
- virtual AliFemtoString Report(){
- string Stemp = "*** no user defined Fill(const AliFemtoEvent*), take from base class";
- AliFemtoString returnThis = Stemp;
- return returnThis;
- }
- virtual void EventBegin(const AliFemtoEvent* aEvent);
- virtual void EventEnd(const AliFemtoEvent* aEvent);
- virtual TList *GetOutputList() { TList *tOutputList = new TList(); return tOutputList; };
- virtual void Fill(const AliFemtoEvent* aEvent);
- virtual void Fill(const AliFemtoTrack* aTrack);
- virtual void Fill(const AliFemtoV0* aV0);
- virtual void Fill(const AliFemtoKink* aKink);
- virtual void Fill(const AliFemtoPair* aPair);
- virtual void Fill(const AliFemtoParticleCollection* aCollection);
- virtual void Fill(const AliFemtoEvent* aEvent,const AliFemtoParticleCollection* aCollection);
- virtual void Finish() {
-#ifdef STHBTDEBUG
- cout << " *** no user defined Finish(), take from base class" << endl;
-#endif
- }
- virtual void Init() {
-#ifdef STHBTDEBUG
- cout << " *** no user defined Init(), take from base class" << endl;
-#endif
- }
-};
-
-#endif
+++ /dev/null
-#ifndef AliFemtoCutMonitorCollection_hh
-#define AliFemtoCutMonitorCollection_hh
-
-
-//#include <list>
-#include <vector>
-#if !defined(ST_NO_NAMESPACES)
-using std::vector;
-#endif
-class AliFemtoCutMonitor;
-
-#ifdef ST_NO_TEMPLATE_DEF_ARGS
-typedef vector<AliFemtoCutMonitor*, allocator<AliFemtoCutMonitor*> > AliFemtoCutMonitorCollection;
-typedef vector<AliFemtoCutMonitor*, allocator<AliFemtoCutMonitor*> >::iterator AliFemtoCutMonitorIterator;
-#else
-typedef vector<AliFemtoCutMonitor*> AliFemtoCutMonitorCollection;
-typedef vector<AliFemtoCutMonitor*>::iterator AliFemtoCutMonitorIterator;
-#endif
-
-#endif
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoCutMonitorEventMult - the cut monitor for particles to study //
-// the difference between reconstructed and true momentum //
-// //
-////////////////////////////////////////////////////////////////////////////////
-#include "AliFemtoCutMonitorEventMult.h"
-#include "AliFemtoModelHiddenInfo.h"
-#include "AliFemtoEvent.h"
-#include <TH1D.h>
-#include <TH2D.h>
-#include <TList.h>
-
-AliFemtoCutMonitorEventMult::AliFemtoCutMonitorEventMult():
- fEvMult(0),
- fNormEvMult(0),
- fSPDMult(0),
- fMultSumPt(0),
- freadMC(kFALSE),
- faddhists(kFALSE),
- fEstimateITSTPC(0),
- fEstimateTracklets(0),
- fEstimateITSPure(0),
- fEst1Est2(0),
- fEst1Est3(0),
- fEst2Est3(0),
- fEst1Norm(0),
- fEst2Norm(0),
- fEst3Norm(0)
-{
- // Default constructor
- fEvMult = new TH1D("EvMult", "Event Multiplicity", 5001, -0.5, 5000.5);
- fMultSumPt = new TH2D("EvMultSumPt","Event Multiplicity vs Total pT",5001,-0.5,5000.5,1000,0.0,100.0);
-}
-
-AliFemtoCutMonitorEventMult::AliFemtoCutMonitorEventMult(const char *aName):
- AliFemtoCutMonitor(),
- fEvMult(0),
- fNormEvMult(0),
- fSPDMult(0),
- fMultSumPt(0),
- freadMC(kFALSE),
- faddhists(kFALSE),
- fEstimateITSTPC(0),
- fEstimateTracklets(0),
- fEstimateITSPure(0),
- fEst1Est2(0),
- fEst1Est3(0),
- fEst2Est3(0),
- fEst1Norm(0),
- fEst2Norm(0),
- fEst3Norm(0)
-{
- // Normal constructor
- char name[200];
- snprintf(name, 200, "EvMult%s", aName);
- fEvMult = new TH1D(name, "Event Multiplicity", 5001, -0.5, 5000.5);
-
- snprintf(name, 200, "NormEvMult%s", aName);
- fNormEvMult = new TH1D(name, "Normalized Event Multiplicity", 5001, -0.5, 5000.5);
-
- if(!freadMC) {
- snprintf(name, 200, "SPDEvMult%s", aName);
- fSPDMult = new TH1D(name, "SPD Tracklet Multiplicity", 5001, -0.5, 5000.5);
- }
-
- snprintf(name, 200, "EvMultTotPt%s", aName);
- fMultSumPt = new TH2D(name,"Event Multiplicity vs Total pT",501,-0.5,500.5,1000,0.0,100.0);
-
- if(faddhists)
- {
- snprintf(name, 200, "EvMultEstITSTPC%s", aName);
- fEstimateITSTPC = new TH1D(name, "ITS+TPC Multiplicity Estimate", 5001, -0.5, 5000.5);
-
- snprintf(name, 200, "EvMultEstTracklets%s", aName);
- fEstimateTracklets = new TH1D(name, "Tracklets Multiplicity Estimate", 5001, -0.5, 5000.5);
-
- snprintf(name, 200, "EvMultEstITSPure%s", aName);
- fEstimateITSPure = new TH1D(name, "ITS Pure Multiplicity Estimate", 8001, -0.5, 8000.5);
-
- snprintf(name, 200, "EstITSTPCEstTracklet%s", aName);
- fEst1Est2 = new TH2D(name,"ITS+TPC vs Tracklets",501,-0.5,5000.5,501,-0.5,500.5);
-
- snprintf(name, 200, "EstITSTPCEstITSPure%s", aName);
- fEst1Est3 = new TH2D(name,"ITS+TPC vs ITS Pure",501,-0.5,5000.5,801,-0.5,8000.5);
-
- snprintf(name, 200, "EstTrackletEstITSPure%s", aName);
- fEst2Est3 = new TH2D(name,"Tracklets vs ITS Pure",501,-0.5,5000.5,801,-0.5,8000.5);
-
- snprintf(name, 200, "EstITSTPCNormMult%s", aName);
- fEst1Norm = new TH2D(name,"ITS+TPC vs Normalized Mult",501,-0.5,5000.5,501,-0.5,5000.5);
-
- snprintf(name, 200, "EstTrackletsNormMult%s", aName);
- fEst2Norm = new TH2D(name,"Tracklets vs Normalized Mult",501,-0.5,5000.5,501,-0.5,5000.5);
-
- snprintf(name, 200, "EstITSPureNormMult%s", aName);
- fEst3Norm = new TH2D(name,"ITS Pure vs Normalized Mult",501,-0.5,5000.5,501,-0.5,5000.5);
- }
-
-}
-
-AliFemtoCutMonitorEventMult::AliFemtoCutMonitorEventMult(const AliFemtoCutMonitorEventMult &aCut):
- AliFemtoCutMonitor(),
- fEvMult(0),
- fNormEvMult(0),
- fSPDMult(0),
- fMultSumPt(0),
- freadMC(kFALSE),
- faddhists(kFALSE),
- fEstimateITSTPC(0),
- fEstimateTracklets(0),
- fEstimateITSPure(0),
- fEst1Est2(0),
- fEst1Est3(0),
- fEst2Est3(0),
- fEst1Norm(0),
- fEst2Norm(0),
- fEst3Norm(0)
-{
- // copy constructor
- if (fEvMult) delete fEvMult;
- fEvMult = new TH1D(*aCut.fEvMult);
-
- if (fNormEvMult) delete fNormEvMult;
- fNormEvMult = new TH1D(*aCut.fNormEvMult);
-
-
- if(!freadMC){
- if (fSPDMult) delete fSPDMult;
- fSPDMult = new TH1D(*aCut.fSPDMult);
- }
-
- if (fMultSumPt) delete fMultSumPt;
- fMultSumPt = new TH2D(*aCut.fMultSumPt);
-
-
- if(faddhists)
- {
- if (fEstimateITSTPC) delete fEstimateITSTPC;
- fEstimateITSTPC = new TH1D(*aCut.fEstimateITSTPC);
-
- if (fEstimateTracklets) delete fEstimateTracklets;
- fEstimateTracklets = new TH1D(*aCut.fEstimateTracklets);
-
- if (fEstimateITSPure) delete fEstimateITSPure;
- fEstimateITSPure = new TH1D(*aCut.fEstimateITSPure);
-
- if (fEst1Est2) delete fEst1Est2;
- fEst1Est2 = new TH2D(*aCut.fEst1Est2);
-
- if (fEst1Est3) delete fEst1Est3;
- fEst1Est3 = new TH2D(*aCut.fEst1Est3);
-
- if (fEst2Est3) delete fEst2Est3;
- fEst2Est3 = new TH2D(*aCut.fEst2Est3);
-
- if (fEst1Norm) delete fEst1Norm;
- fEst1Norm = new TH2D(*aCut.fEst1Norm);
-
- if (fEst2Norm) delete fEst2Norm;
- fEst2Norm = new TH2D(*aCut.fEst2Norm);
-
- if (fEst3Norm) delete fEst3Norm;
- fEst3Norm = new TH2D(*aCut.fEst3Norm);
- }
-}
-
-AliFemtoCutMonitorEventMult::~AliFemtoCutMonitorEventMult()
-{
- // Destructor
- delete fEvMult;
- delete fNormEvMult;
- if(!freadMC){
- delete fSPDMult;
- }
- delete fMultSumPt;
-
- if(faddhists)
- {
- delete fEstimateITSTPC;
- delete fEstimateTracklets;
- delete fEstimateITSPure;
- delete fEst1Est2;
- delete fEst1Est3;
- delete fEst2Est3;
- delete fEst1Norm;
- delete fEst2Norm;
- delete fEst3Norm;
- }
-}
-
-AliFemtoCutMonitorEventMult& AliFemtoCutMonitorEventMult::operator=(const AliFemtoCutMonitorEventMult& aCut)
-{
- // assignment operator
- if (this == &aCut)
- return *this;
-
- if (fEvMult) delete fEvMult;
- fEvMult = new TH1D(*aCut.fEvMult);
-
- if (fNormEvMult) delete fNormEvMult;
- fNormEvMult = new TH1D(*aCut.fNormEvMult);
-
- if(!freadMC){
- if (fSPDMult) delete fSPDMult;
- fSPDMult = new TH1D(*aCut.fSPDMult);
- }
-
- if (fMultSumPt) delete fMultSumPt;
- fMultSumPt = new TH2D(*aCut.fMultSumPt);
-
-
- if(faddhists)
- {
- if (fEstimateITSTPC) delete fEstimateITSTPC;
- fEstimateITSTPC = new TH1D(*aCut.fEstimateITSTPC);
-
- if (fEstimateTracklets) delete fEstimateTracklets;
- fEstimateTracklets = new TH1D(*aCut.fEstimateTracklets);
-
- if (fEstimateITSPure) delete fEstimateITSPure;
- fEstimateITSPure = new TH1D(*aCut.fEstimateITSPure);
-
- if (fEst1Est2) delete fEst1Est2;
- fEst1Est2 = new TH2D(*aCut.fEst1Est2);
-
- if (fEst1Est3) delete fEst1Est3;
- fEst1Est3 = new TH2D(*aCut.fEst1Est3);
-
- if (fEst2Est3) delete fEst2Est3;
- fEst2Est3 = new TH2D(*aCut.fEst2Est3);
-
- if (fEst1Norm) delete fEst1Norm;
- fEst1Norm = new TH2D(*aCut.fEst1Norm);
-
- if (fEst2Norm) delete fEst2Norm;
- fEst2Norm = new TH2D(*aCut.fEst2Norm);
-
- if (fEst3Norm) delete fEst3Norm;
- fEst3Norm = new TH2D(*aCut.fEst3Norm);
- }
-
- return *this;
-}
-
-AliFemtoString AliFemtoCutMonitorEventMult::Report(){
- // Prepare report from the execution
- string stemp = "*** AliFemtoCutMonitorEventMult report";
- AliFemtoString returnThis = stemp;
- return returnThis;
-}
-
-void AliFemtoCutMonitorEventMult::Fill(const AliFemtoEvent* aEvent)
-{
- // Fill in the monitor histograms with the values from the current track
- fEvMult->Fill(aEvent->NumberOfTracks());
- fNormEvMult->Fill(aEvent->UncorrectedNumberOfPrimaries());
- if(!freadMC){
- fSPDMult->Fill(aEvent->SPDMultiplicity());
- }
- fMultSumPt->Fill(aEvent->UncorrectedNumberOfPrimaries(), aEvent->ZDCEMEnergy());
-
- if(faddhists)
- {
- fEstimateITSTPC->Fill(aEvent->MultiplicityEstimateITSTPC());
- fEstimateTracklets->Fill(aEvent->MultiplicityEstimateTracklets());
- fEstimateITSPure->Fill(aEvent->MultiplicityEstimateITSPure());
- fEst1Est2->Fill(aEvent->MultiplicityEstimateITSTPC(),aEvent->MultiplicityEstimateTracklets());
- fEst1Est3->Fill(aEvent->MultiplicityEstimateITSTPC(),aEvent->MultiplicityEstimateITSPure());
- fEst2Est3->Fill(aEvent->MultiplicityEstimateTracklets(),aEvent->MultiplicityEstimateITSPure());
- fEst1Norm->Fill(aEvent->MultiplicityEstimateITSTPC(),aEvent->UncorrectedNumberOfPrimaries());
- fEst2Norm->Fill(aEvent->MultiplicityEstimateTracklets(),aEvent->UncorrectedNumberOfPrimaries());
- fEst3Norm->Fill(aEvent->MultiplicityEstimateITSPure(),aEvent->UncorrectedNumberOfPrimaries());
- }
-
-}
-
-void AliFemtoCutMonitorEventMult::Write()
-{
- // Write out the relevant histograms
- fEvMult->Write();
- fNormEvMult->Write();
- if(!freadMC){
- fSPDMult->Write();
- }
- fMultSumPt->Write();
-
- if(faddhists)
- {
- fEstimateITSTPC->Write();
- fEstimateTracklets->Write();
- fEstimateITSPure->Write();
- fEst1Est2->Write();
- fEst1Est3->Write();
- fEst2Est3->Write();
- fEst1Norm->Write();
- fEst2Norm->Write();
- fEst3Norm->Write();
- }
-
-}
-
-TList *AliFemtoCutMonitorEventMult::GetOutputList()
-{
- TList *tOutputList = new TList();
- tOutputList->Add(fEvMult);
- tOutputList->Add(fNormEvMult);
- tOutputList->Add(fSPDMult);
- tOutputList->Add(fMultSumPt);
-
- if(faddhists)
- {
- tOutputList->Add(fEstimateITSTPC);
- tOutputList->Add(fEstimateTracklets);
- tOutputList->Add(fEstimateITSPure);
- tOutputList->Add(fEst1Est2);
- tOutputList->Add(fEst1Est3);
- tOutputList->Add(fEst2Est3);
- tOutputList->Add(fEst1Norm);
- tOutputList->Add(fEst2Norm);
- tOutputList->Add(fEst3Norm);
- }
-
- return tOutputList;
-}
-
-void AliFemtoCutMonitorEventMult::SetReadMC(Bool_t mc)
-{
- freadMC=mc;
-}
-
-void AliFemtoCutMonitorEventMult::AdditionalMultHistsOn(Bool_t addhists)
-{
- faddhists=addhists;
-}
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoCutMonitorEventMult - the cut monitor for events to study ///
-/// the multiplicity distribution of events ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-#ifndef AliFemtoCutMonitorEventMult_hh
-#define AliFemtoCutMonitorEventMult_hh
-
-class AliFemtoEvent;
-class AliFemtoTrack;
-class AliFemtoV0;
-class AliFemtoKink;
-class AliFemtoPair;
-class TH1D;
-class TH2D;
-class TList;
-#include "AliFemtoString.h"
-#include "AliFemtoParticleCollection.h"
-#include "AliFemtoCutMonitor.h"
-
-class AliFemtoCutMonitorEventMult : public AliFemtoCutMonitor{
-
- public:
- AliFemtoCutMonitorEventMult();
- AliFemtoCutMonitorEventMult(const char *aName);
- AliFemtoCutMonitorEventMult(const AliFemtoCutMonitorEventMult &aCut);
- virtual ~AliFemtoCutMonitorEventMult();
-
- AliFemtoCutMonitorEventMult& operator=(const AliFemtoCutMonitorEventMult& aCut);
-
- virtual AliFemtoString Report();
- virtual void Fill(const AliFemtoEvent* aEvent);
- virtual void Fill(const AliFemtoTrack* aTrack) {AliFemtoCutMonitor::Fill(aTrack);}
- virtual void Fill(const AliFemtoV0* aV0) {AliFemtoCutMonitor::Fill(aV0);}
- virtual void Fill(const AliFemtoKink* aKink) {AliFemtoCutMonitor::Fill(aKink);}
- virtual void Fill(const AliFemtoPair* aPair) {AliFemtoCutMonitor::Fill(aPair);}
- virtual void Fill(const AliFemtoParticleCollection* aCollection) {AliFemtoCutMonitor::Fill(aCollection);}
- virtual void Fill(const AliFemtoEvent* aEvent,const AliFemtoParticleCollection* aCollection)
- {AliFemtoCutMonitor::Fill(aEvent, aCollection);}
-
- void SetReadMC(Bool_t mc);
- void AdditionalMultHistsOn(Bool_t addhists);
- void Write();
-
- virtual TList *GetOutputList();
-
- private:
- TH1D *fEvMult; // Multiplicity distribution
- TH1D *fNormEvMult; // Normalized event multiplicity distribution
- TH1D *fSPDMult; // SPD tracklet multiplicity
- TH2D *fMultSumPt; // Event total pT vs. multiplicity
-
- Bool_t freadMC; // If true - add only one histogram to the output
- Bool_t faddhists; // If true - add only additional multiplicity histograms
-
- TH1D *fEstimateITSTPC; // Multiplicity estimate ITS+TPC
- TH1D *fEstimateTracklets; // Multiplicity estimate Tracklets
- TH1D *fEstimateITSPure; // Multiplicity estimate ITS Pure
-
- TH2D *fEst1Est2; // ITS+TPC vs Tracklets
- TH2D *fEst1Est3; // ITS+TPC vs ITS Pure
- TH2D *fEst2Est3; // Tracklets vs ITS Pure
- TH2D *fEst1Norm; // ITS+TPC vs Normalized
- TH2D *fEst2Norm; // Tracklets vs Normalized
- TH2D *fEst3Norm; // ITS Pure vs Normalized
-
-};
-
-#endif
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoCutMonitorEventVertex - the cut monitor for events to study //
-// the distribution and error of the primary vertex //
-// //
-////////////////////////////////////////////////////////////////////////////////
-#include "AliFemtoCutMonitorEventVertex.h"
-#include "AliFemtoModelHiddenInfo.h"
-#include "AliFemtoEvent.h"
-#include <TH1D.h>
-#include <TH2D.h>
-#include <TList.h>
-#include <TMath.h>
-
-AliFemtoCutMonitorEventVertex::AliFemtoCutMonitorEventVertex():
- AliFemtoCutMonitor(),
- fEvVertRad(0),
- fEvVertXY(0),
- fEvVertSigXY(0),
- fEvVertZ(0),
- fEvVertSigZ(0)
-{
- // Default constructor
- fEvVertRad = new TH1D("EvVertRad", "Vertex position radial", 200, 0.0, 0.2);
- fEvVertXY = new TH2D("EvVertXY", "Vertex position xy plane", 200, -0.2, 0.2, 200, -0.2, 0.2);
- fEvVertSigXY = new TH1D("EvVertSigXY", "Vertex error in xy plane", 200, 0.0, 0.2);
- fEvVertZ = new TH1D("EvVertZ", "Vertex position in z", 500, -50.0, 50.0);
- fEvVertSigZ = new TH1D("EvVertSigZ", "Vertex error in z", 100, 0.0, 0.2);
-}
-
-AliFemtoCutMonitorEventVertex::AliFemtoCutMonitorEventVertex(const char *aName):
- AliFemtoCutMonitor(),
- fEvVertRad(0),
- fEvVertXY(0),
- fEvVertSigXY(0),
- fEvVertZ(0),
- fEvVertSigZ(0)
-{
- // Normal constructor
- char name[200];
- snprintf(name, 200, "EvVertRad%s", aName);
- fEvVertRad = new TH1D(name, "Vertex position radial", 200, 0.0, 0.2);
- snprintf(name, 200, "EvVertXY%s", aName);
- fEvVertXY = new TH2D(name, "Vertex position xy plane", 200, -0.2, 0.2, 200, -0.2, 0.2);
- snprintf(name, 200, "EvVertSigXY%s", aName);
- fEvVertSigXY = new TH1D(name, "Vertex error in xy plane", 200, 0.0, 0.2);
- snprintf(name, 200, "EvVertZ%s", aName);
- fEvVertZ = new TH1D(name, "Vertex position in z", 500, -50.0, 50.0);
- snprintf(name, 200, "EvVertSigZ%s", aName);
- fEvVertSigZ = new TH1D(name, "Vertex error in z", 100, 0.0, 0.2);
-}
-
-AliFemtoCutMonitorEventVertex::AliFemtoCutMonitorEventVertex(const AliFemtoCutMonitorEventVertex &aCut):
- AliFemtoCutMonitor(),
- fEvVertRad(0),
- fEvVertXY(0),
- fEvVertSigXY(0),
- fEvVertZ(0),
- fEvVertSigZ(0)
-{
- // copy constructor
- if (fEvVertRad) delete fEvVertRad;
- fEvVertRad = new TH1D(*aCut.fEvVertRad);
- if (fEvVertXY) delete fEvVertXY;
- fEvVertXY = new TH2D(*aCut.fEvVertXY);
- if (fEvVertSigXY) delete fEvVertSigXY;
- fEvVertSigXY = new TH1D(*aCut.fEvVertSigXY);
- if (fEvVertZ) delete fEvVertZ;
- fEvVertZ = new TH1D(*aCut.fEvVertZ);
- if (fEvVertSigZ) delete fEvVertSigZ;
- fEvVertSigZ = new TH1D(*aCut.fEvVertSigZ);
-}
-
-AliFemtoCutMonitorEventVertex::~AliFemtoCutMonitorEventVertex()
-{
- // Destructor
- delete fEvVertRad;
- delete fEvVertXY;
- delete fEvVertSigXY;
- delete fEvVertZ;
- delete fEvVertSigZ;
-}
-
-AliFemtoCutMonitorEventVertex& AliFemtoCutMonitorEventVertex::operator=(const AliFemtoCutMonitorEventVertex& aCut)
-{
- // assignment operator
- if (this == &aCut)
- return *this;
-
- if (fEvVertRad) delete fEvVertRad;
- fEvVertRad = new TH1D(*aCut.fEvVertRad);
- if (fEvVertXY) delete fEvVertXY;
- fEvVertXY = new TH2D(*aCut.fEvVertXY);
- if (fEvVertSigXY) delete fEvVertSigXY;
- fEvVertSigXY = new TH1D(*aCut.fEvVertSigXY);
- if (fEvVertZ) delete fEvVertZ;
- fEvVertZ = new TH1D(*aCut.fEvVertZ);
- if (fEvVertSigZ) delete fEvVertSigZ;
- fEvVertSigZ = new TH1D(*aCut.fEvVertSigZ);
-
- return *this;
-}
-
-AliFemtoString AliFemtoCutMonitorEventVertex::Report(){
- // Prepare report from the execution
- string stemp = "*** AliFemtoCutMonitorEventVertex report";
- AliFemtoString returnThis = stemp;
- return returnThis;
-}
-
-void AliFemtoCutMonitorEventVertex::Fill(const AliFemtoEvent* aEvent)
-{
- // Fill in the monitor histograms with the values from the current track
- fEvVertRad->Fill(TMath::Hypot(aEvent->PrimVertPos().x(), aEvent->PrimVertPos().y()));
- fEvVertXY->Fill(aEvent->PrimVertPos().x(), aEvent->PrimVertPos().y());
- fEvVertSigXY->Fill(TMath::Sqrt(aEvent->PrimVertCov()[0]+aEvent->PrimVertCov()[2]));
- fEvVertZ->Fill(aEvent->PrimVertPos().z());
- fEvVertSigZ->Fill(TMath::Sqrt(aEvent->PrimVertCov()[5]));
-}
-
-void AliFemtoCutMonitorEventVertex::Write()
-{
- // Write out the relevant histograms
- fEvVertRad->Write();
- fEvVertXY->Write();
- fEvVertSigXY->Write();
- fEvVertZ->Write();
- fEvVertSigZ->Write();
-}
-
-TList *AliFemtoCutMonitorEventVertex::GetOutputList()
-{
- TList *tOutputList = new TList();
- tOutputList->Add(fEvVertRad);
- tOutputList->Add(fEvVertXY);
- tOutputList->Add(fEvVertSigXY);
- tOutputList->Add(fEvVertZ);
- tOutputList->Add(fEvVertSigZ);
-
- return tOutputList;
-}
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoCutMonitorEventVertex - the cut monitor for events to study ///
-/// the distribution and error of the primary vertex ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-#ifndef AliFemtoCutMonitorEventVertex_hh
-#define AliFemtoCutMonitorEventVertex_hh
-
-class AliFemtoEvent;
-class AliFemtoTrack;
-class AliFemtoV0;
-class AliFemtoKink;
-class AliFemtoPair;
-class TH1D;
-class TH2D;
-class TList;
-#include "AliFemtoString.h"
-#include "AliFemtoParticleCollection.h"
-#include "AliFemtoCutMonitor.h"
-
-class AliFemtoCutMonitorEventVertex : public AliFemtoCutMonitor{
-
-public:
- AliFemtoCutMonitorEventVertex();
- AliFemtoCutMonitorEventVertex(const char *aName);
- AliFemtoCutMonitorEventVertex(const AliFemtoCutMonitorEventVertex &aCut);
- virtual ~AliFemtoCutMonitorEventVertex();
-
- AliFemtoCutMonitorEventVertex& operator=(const AliFemtoCutMonitorEventVertex& aCut);
-
- virtual AliFemtoString Report();
- virtual void Fill(const AliFemtoEvent* aEvent);
- virtual void Fill(const AliFemtoTrack* aTrack) {AliFemtoCutMonitor::Fill(aTrack);}
- virtual void Fill(const AliFemtoV0* aV0) {AliFemtoCutMonitor::Fill(aV0);}
- virtual void Fill(const AliFemtoKink* aKink) {AliFemtoCutMonitor::Fill(aKink);}
- virtual void Fill(const AliFemtoPair* aPair) {AliFemtoCutMonitor::Fill(aPair);}
- virtual void Fill(const AliFemtoParticleCollection* aCollection) {AliFemtoCutMonitor::Fill(aCollection);}
- virtual void Fill(const AliFemtoEvent* aEvent,const AliFemtoParticleCollection* aCollection)
- {AliFemtoCutMonitor::Fill(aEvent, aCollection);}
-
- void Write();
-
- virtual TList *GetOutputList();
-
-private:
- TH1D *fEvVertRad; // Vertex position in radial direction
- TH2D *fEvVertXY; // Vertex position in XY plane
- TH1D *fEvVertSigXY; // Sigma in XY plane
- TH1D *fEvVertZ; // Vertex position in Z direction
- TH1D *fEvVertSigZ; // Sigma in Z direction
-};
-
-#endif
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoCutMonitorHandler: a handler for cut monitors //
-// You add cut monitors to the collection which are stored in two //
-// separate collections - one which stores characteristics of the //
-// entities (tracks, particles, pairs, events) that pass the respective //
-// cuts and the other for the ones that fail the cut. //
-// //
-///////////////////////////////////////////////////////////////////////////
-
-#include <TList.h>
-#include "AliFemtoCutMonitorHandler.h"
-#include "AliFemtoTypes.h"
-
-#ifdef __ROOT__
-ClassImp(AliFemtoCutMonitorHandler)
-#endif
-// ---------------------------------------------------------------------------
-AliFemtoCutMonitorHandler::AliFemtoCutMonitorHandler():
- fCollectionsEmpty(0), fPassColl(0), fFailColl(0)
-{
- // Default constructor
- cout << " *** AliFemtoCutMonitorHandler::AliFemtoCutMonitorHandler() " << endl;
- fCollectionsEmpty = 0;
- fPassColl = new AliFemtoCutMonitorCollection();
- fFailColl = new AliFemtoCutMonitorCollection();
-}
-// ---------------------------------------------------------------------------
-AliFemtoCutMonitorHandler::AliFemtoCutMonitorHandler(const AliFemtoCutMonitorHandler& aHan):
- fCollectionsEmpty(0), fPassColl(0), fFailColl(0)
-{
- // Copy constructor
- fCollectionsEmpty = aHan.fCollectionsEmpty;
- fPassColl = new AliFemtoCutMonitorCollection();
- AliFemtoCutMonitorIterator iter;
- for (iter=aHan.fPassColl->begin(); iter!=aHan.fPassColl->end(); iter++){
- fPassColl->push_back(*iter);
- }
- fFailColl = new AliFemtoCutMonitorCollection();
- for (iter=aHan.fFailColl->begin(); iter!=aHan.fFailColl->end(); iter++){
- fFailColl->push_back(*iter);
- }
-}
-
-// ---------------------------------------------------------------------------
-AliFemtoCutMonitorHandler::~AliFemtoCutMonitorHandler() {
- // Default destructor
- delete fPassColl;
- delete fFailColl;
-}
-//__________________________
-AliFemtoCutMonitorHandler& AliFemtoCutMonitorHandler::operator=(const AliFemtoCutMonitorHandler& aHan)
-{
- // assignment operator
- if (this == &aHan)
- return *this;
-
- AliFemtoCutMonitorIterator iter;
- if (fPassColl) {
- fPassColl->clear();
- delete fPassColl;
- }
- if (fFailColl) {
- fFailColl->clear();
- delete fFailColl;
- }
- fPassColl = new AliFemtoCutMonitorCollection();
- for (iter=aHan.fPassColl->begin(); iter!=aHan.fPassColl->end(); iter++){
- fPassColl->push_back(*iter);
- }
- fFailColl = new AliFemtoCutMonitorCollection();
- for (iter=aHan.fFailColl->begin(); iter!=aHan.fFailColl->end(); iter++){
- fFailColl->push_back(*iter);
- }
- return *this;
-}
-
-// ---------------------------------------------------------------------------
-void AliFemtoCutMonitorHandler::FillCutMonitor(const AliFemtoEvent* event, bool pass) {
- // fill event cut monitors
- if (fCollectionsEmpty) return;
- AliFemtoCutMonitorIterator iter;
- AliFemtoCutMonitor* tCM;
- if ( pass) {
- for (iter=fPassColl->begin(); iter!=fPassColl->end(); iter++){
- tCM = *iter;
- tCM->Fill(event);
- }
- } else {
- for (iter=fFailColl->begin(); iter!=fFailColl->end(); iter++){
- tCM = *iter;
- tCM->Fill(event);
- }
- }
-}
-// ---------------------------------------------------------------------------
-void AliFemtoCutMonitorHandler::FillCutMonitor(const AliFemtoTrack* track, bool pass) {
- // Fill track cut monitors
- if (fCollectionsEmpty) return;
- AliFemtoCutMonitorIterator iter;
- AliFemtoCutMonitor* tCM;
- if ( pass) {
- for (iter=fPassColl->begin(); iter!=fPassColl->end(); iter++){
- tCM = *iter;
- tCM->Fill(track);
- }
- } else {
- for (iter=fFailColl->begin(); iter!=fFailColl->end(); iter++){
- tCM = *iter;
- tCM->Fill(track);
- }
- }
-}
-// ---------------------------------------------------------------------------
-void AliFemtoCutMonitorHandler::FillCutMonitor(const AliFemtoV0* v0, bool pass) {
- // fill V0 cut monitors
- if (fCollectionsEmpty) return;
- AliFemtoCutMonitorIterator iter;
- AliFemtoCutMonitor* tCM;
- if ( pass) {
- for (iter=fPassColl->begin(); iter!=fPassColl->end(); iter++){
- tCM = *iter;
- tCM->Fill(v0);
- }
- } else {
- for (iter=fFailColl->begin(); iter!=fFailColl->end(); iter++){
- tCM = *iter;
- tCM->Fill(v0);
- }
- }
-}
-// ---------------------------------------------------------------------------
-void AliFemtoCutMonitorHandler::FillCutMonitor(const AliFemtoKink* kink, bool pass) {
- // fill kink cut monitors
- if (fCollectionsEmpty) return;
- AliFemtoCutMonitorIterator iter;
- AliFemtoCutMonitor* tCM;
- if ( pass) {
- for (iter=fPassColl->begin(); iter!=fPassColl->end(); iter++){
- tCM = *iter;
- tCM->Fill(kink);
- }
- } else {
- for (iter=fFailColl->begin(); iter!=fFailColl->end(); iter++){
- tCM = *iter;
- tCM->Fill(kink);
- }
- }
-}
-// ---------------------------------Gael/12/04/02-----------------------------
-void AliFemtoCutMonitorHandler::FillCutMonitor(const AliFemtoPair* pair, bool pass) {
- // fill pair cut monitors
- if (fCollectionsEmpty) return;
- AliFemtoCutMonitorIterator iter;
- AliFemtoCutMonitor* tCM;
- if ( pass) {
- for (iter=fPassColl->begin(); iter!=fPassColl->end(); iter++){
- tCM = *iter;
- tCM->Fill(pair);
- }
- } else {
- for (iter=fFailColl->begin(); iter!=fFailColl->end(); iter++){
- tCM = *iter;
- tCM->Fill(pair);
- }
- }
-}
-// ---------------------------------Gael/19/06/02-----------------------------
-void AliFemtoCutMonitorHandler::FillCutMonitor(const AliFemtoParticleCollection* partColl) {
- // fill particle collection cut monitor
- if (fCollectionsEmpty) return;
- AliFemtoCutMonitorIterator iter;
- AliFemtoCutMonitor* tCM;
-
- for (iter=fPassColl->begin(); iter!=fPassColl->end(); iter++){
- tCM = *iter;
- tCM->Fill(partColl);
- }
-}
-// ------------------------------------Gael/19/06/02-------------------------
-void AliFemtoCutMonitorHandler::FillCutMonitor(const AliFemtoEvent* event,const AliFemtoParticleCollection* partColl) {
- // Fill event particle collection
- cout<<"In AliFemtoCutMonitorHandler::FillCutMonitor(const AliFemtoEvent* event, AliFemtoPicoEvent* picoEvent)"<<endl;
- if (fCollectionsEmpty) return;
- AliFemtoCutMonitorIterator iter;
- AliFemtoCutMonitor* tCM;
-
- for (iter=fPassColl->begin(); iter!=fPassColl->end(); iter++){
- tCM = *iter;
- tCM->Fill(event,partColl);
- }
-}
-// ---------------------------------------------------------------------------
-void AliFemtoCutMonitorHandler::Finish() {
- // Perform finish operations on cut monitors
- AliFemtoCutMonitorIterator iter;
- for (iter=fPassColl->begin(); iter!=fPassColl->end(); iter++){
- (*iter)->Finish();
- }
- for (iter=fFailColl->begin(); iter!=fFailColl->end(); iter++){
- (*iter)->Finish();
- }
-}
-// ---------------------------------------------------------------------------
-void AliFemtoCutMonitorHandler::AddCutMonitor(AliFemtoCutMonitor* cutMoni1, AliFemtoCutMonitor* cutMoni2) {
- // Add cut monitors to collections
- fPassColl->push_back(cutMoni1);
- fFailColl->push_back(cutMoni2);
- fCollectionsEmpty=false;
-}
-// ---------------------------------------------------------------------------
-void AliFemtoCutMonitorHandler::AddCutMonitor(AliFemtoCutMonitor* cutMoni) {
- // make a copy of the cut monitor
- cout << " make a copy of the cutmonitor and push both into the collections " << endl;
- cout << " not yet implemented" << endl;
- fPassColl->push_back(cutMoni);
- cout << " only pass collection pushed" << endl;
- fCollectionsEmpty=false;
-}
-// ---------------------------------------------------------------------------
-void AliFemtoCutMonitorHandler::AddCutMonitorPass(AliFemtoCutMonitor* cutMoni) {
- // add monitors to pass
- fPassColl->push_back(cutMoni);
- fCollectionsEmpty=false;
-}
-// ---------------------------------------------------------------------------
-void AliFemtoCutMonitorHandler::AddCutMonitorFail(AliFemtoCutMonitor* cutMoni) {
- // add monitors to fail
- fFailColl->push_back(cutMoni);
- fCollectionsEmpty=false;
-}
-// ---------------------------------------------------------------------------
-AliFemtoCutMonitor* AliFemtoCutMonitorHandler::PassMonitor(int n) {
- // return pass monitor number n
- AliFemtoCutMonitorIterator iter = fPassColl->begin();
- if ( (int)fPassColl->size() <= n ) return NULL;
- for ( int i=0; i<n; i++)
- iter++;
- return *iter;
-}
-// ---------------------------------------------------------------------------
-AliFemtoCutMonitor* AliFemtoCutMonitorHandler::FailMonitor(int n) {
- // return fail monitor number n
- AliFemtoCutMonitorIterator iter = fFailColl->begin();
- if ( (int)fFailColl->size() <= n ) return NULL;
- for ( int i=0; i<n; i++)
- iter++;
- return *iter;
-}
-//_____________________________________________________________________________
-TList *AliFemtoCutMonitorHandler::GetOutputList()
-{
- TList *tOutputList = new TList();
-
- for (unsigned int ipass=0; ipass<fPassColl->size(); ipass++) {
- TList *tLp = PassMonitor(ipass)->GetOutputList();
-
- TIter nextLp(tLp);
- while (TObject *obj = nextLp()) {
- tOutputList->Add(obj);
- }
-
- delete tLp;
- }
-
- for (unsigned int ipass=0; ipass<fFailColl->size(); ipass++) {
- TList *tLf = FailMonitor(ipass)->GetOutputList();
-
- TIter nextLf(tLf);
- while (TObject *obj = nextLf()) {
- tOutputList->Add(obj);
- }
-
- delete tLf;
- }
-
- return tOutputList;
-}
-//_____________________________________________________________________________
-void AliFemtoCutMonitorHandler::EventBegin(const AliFemtoEvent* aEvent)
-{
- if (fCollectionsEmpty) return;
-
- AliFemtoCutMonitorIterator iter;
- AliFemtoCutMonitor* tCM;
-
- for (iter=fPassColl->begin(); iter!=fPassColl->end(); iter++){
- tCM = *iter;
- tCM->EventBegin(aEvent);
- }
-
- for (iter=fFailColl->begin(); iter!=fFailColl->end(); iter++){
- tCM = *iter;
- tCM->EventBegin(aEvent);
- }
-}
-//_____________________________________________________________________________
-void AliFemtoCutMonitorHandler::EventEnd(const AliFemtoEvent* aEvent)
-{
- if (fCollectionsEmpty) return;
-
- AliFemtoCutMonitorIterator iter;
- AliFemtoCutMonitor* tCM;
-
- for (iter=fPassColl->begin(); iter!=fPassColl->end(); iter++){
- tCM = *iter;
- tCM->EventEnd(aEvent);
- }
-
- for (iter=fFailColl->begin(); iter!=fFailColl->end(); iter++){
- tCM = *iter;
- tCM->EventEnd(aEvent);
- }
-}
-
-
-
-
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoCutMonitorHandler: a handler for cut monitors //
-// //
-///////////////////////////////////////////////////////////////////////////
-#ifndef AliFemtoCutMonitorHandler_hh
-#define AliFemtoCutMonitorHandler_hh
-
-
-#include "AliFemtoTypes.h"
-#include "AliFemtoEvent.h"
-#include "AliFemtoTrack.h"
-#include "AliFemtoV0.h"
-#include "AliFemtoKink.h"
-#include "AliFemtoPair.h" //Gael 12/04/02
-#include "AliFemtoParticleCollection.h" // Gael 19/06/02
-#include "AliFemtoCutMonitorCollection.h"
-#include "AliFemtoCutMonitor.h"
-
-class AliFemtoCutMonitorHandler{
-
- public:
-
- AliFemtoCutMonitorHandler();
- AliFemtoCutMonitorHandler(const AliFemtoCutMonitorHandler& aHan);
- virtual ~AliFemtoCutMonitorHandler();
- AliFemtoCutMonitorHandler& operator=(const AliFemtoCutMonitorHandler& aHan);
-
- AliFemtoCutMonitorCollection* PassMonitorColl();
- AliFemtoCutMonitorCollection* FailMonitorColl();
- AliFemtoCutMonitor* PassMonitor(int n);
- AliFemtoCutMonitor* FailMonitor(int n);
- void AddCutMonitor(AliFemtoCutMonitor* cutMoni1, AliFemtoCutMonitor* cutMoni2);
- void AddCutMonitor(AliFemtoCutMonitor* cutMoni);
- void AddCutMonitorPass(AliFemtoCutMonitor* cutMoni);
- void AddCutMonitorFail(AliFemtoCutMonitor* cutMoni);
- void FillCutMonitor(const AliFemtoEvent* event, bool pass);
- void FillCutMonitor(const AliFemtoTrack* track, bool pass);
- void FillCutMonitor(const AliFemtoV0* v0, bool pass);
- void FillCutMonitor(const AliFemtoKink* kink, bool pass);
- void FillCutMonitor(const AliFemtoPair* pair, bool pass);//Gael 11/04/02
- void FillCutMonitor(const AliFemtoParticleCollection* partColl);// Gael 19/06/02
- void FillCutMonitor(const AliFemtoEvent* event, const AliFemtoParticleCollection* partColl);// Gael 19/06/02
- void Finish();
-
- virtual TList *GetOutputList();
-
- virtual void EventBegin(const AliFemtoEvent* aEvent);
- virtual void EventEnd(const AliFemtoEvent* aEvent);
-
- private:
- bool fCollectionsEmpty; // Are the collections empty?
- AliFemtoCutMonitorCollection* fPassColl; // Collection of cut monitors for passed entities
- AliFemtoCutMonitorCollection* fFailColl; // Collection of cut monitors for failed entities
-#ifdef __ROOT__
- ClassDef(AliFemtoCutMonitorHandler, 0)
-#endif
-
-};
-
-inline AliFemtoCutMonitorCollection* AliFemtoCutMonitorHandler::PassMonitorColl() { return fPassColl;}
-inline AliFemtoCutMonitorCollection* AliFemtoCutMonitorHandler::FailMonitorColl() { return fFailColl;}
-
-#endif
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoCutMonitorParticlePID - the cut monitor for particles to study //
-// various aspects of the PID determination //
-// //
-////////////////////////////////////////////////////////////////////////////////
-#include "AliFemtoCutMonitorParticlePID.h"
-#include "AliFemtoModelHiddenInfo.h"
-#include <TH1D.h>
-#include <TH2D.h>
-#include <TList.h>
-#include <TMath.h>
-
-AliFemtoCutMonitorParticlePID::AliFemtoCutMonitorParticlePID():
- fTPCdEdx(0),
- fTOFParticle(0),
- fTOFTime(0x0),
- ftofHist(0)
-{
- // Default constructor
- fTPCdEdx = new TH2D("TPCdEdx", "TPC dEdx vs. momentum", 200, 0.1, 4.0, 250, 0.0, 500.0);
- fTOFTime = new TH2D("TOFTime", "TOF Time vs. momentum", 190, 0.1, 2.0, 400, -4000.0, 4000.0);
- ftofHist=new TH2D("TOFHist","TOF momentum vs v",100,0.,1.1,100,0.,3.0);
-}
-
-AliFemtoCutMonitorParticlePID::AliFemtoCutMonitorParticlePID(const char *aName, Int_t aTOFParticle):
- AliFemtoCutMonitor(),
- fTPCdEdx(0),
- fTOFParticle(aTOFParticle),
- fTOFTime(0x0),
- ftofHist(0)
-{
- // Normal constructor
- char name[200];
- snprintf(name, 200, "TPCdEdx%s", aName);
- fTPCdEdx = new TH2D(name, "TPC dEdx vs. momentum", 200, 0.1, 4.0, 250, 0.0, 500.0);
-
- snprintf(name, 200, "TOFTime%s", aName);
- fTOFTime = new TH2D(name, "TOF Time vs. momentum", 190, 0.1, 2.0, 400, -4000.0, 4000.0);
-
- snprintf(name, 200, "TOFHist%s", aName);
- ftofHist=new TH2D(name,"TOF momentum vs v",100,0.,1.1,100,0.,3.0);
-}
-
-AliFemtoCutMonitorParticlePID::AliFemtoCutMonitorParticlePID(const AliFemtoCutMonitorParticlePID &aCut):
- AliFemtoCutMonitor(),
- fTPCdEdx(0),
- fTOFParticle(0),
- fTOFTime(0x0),
- ftofHist(0)
-{
- // copy constructor
- if (fTPCdEdx) delete fTPCdEdx;
- fTPCdEdx = new TH2D(*aCut.fTPCdEdx);
-
- if (fTOFTime) delete fTOFTime;
- fTOFTime = new TH2D(*aCut.fTOFTime);
-
- if (ftofHist) delete ftofHist;
- ftofHist= new TH2D(*aCut.ftofHist);
-}
-
-AliFemtoCutMonitorParticlePID::~AliFemtoCutMonitorParticlePID()
-{
- // Destructor
- delete fTPCdEdx;
- delete fTOFTime;
- delete ftofHist;
-}
-
-AliFemtoCutMonitorParticlePID& AliFemtoCutMonitorParticlePID::operator=(const AliFemtoCutMonitorParticlePID& aCut)
-{
- // assignment operator
- if (this == &aCut)
- return *this;
-
- if (fTPCdEdx) delete fTPCdEdx;
- fTPCdEdx = new TH2D(*aCut.fTPCdEdx);
-
- if (fTOFTime) delete fTOFTime;
- fTOFTime = new TH2D(*aCut.fTOFTime);
-
- if(ftofHist) delete ftofHist;
- ftofHist = new TH2D(*aCut.ftofHist);
- return *this;
-}
-
-AliFemtoString AliFemtoCutMonitorParticlePID::Report(){
- // Prepare report from the execution
- string stemp = "*** AliFemtoCutMonitorParticlePID report";
- AliFemtoString returnThis = stemp;
- return returnThis;
-}
-
-void AliFemtoCutMonitorParticlePID::Fill(const AliFemtoTrack* aTrack)
-{
- // Fill in the monitor histograms with the values from the current track
- float tMom = aTrack->P().Mag();
- float tdEdx = aTrack->TPCsignal();
- float tTOF = 0.0;
- // short tchg = aTrack->Charge();
- if (fTOFParticle == 0) tTOF = aTrack->TOFpionTime();
- if (fTOFParticle == 1) tTOF = aTrack->TOFkaonTime();
- if (fTOFParticle == 2) tTOF = aTrack->TOFprotonTime();
-
- fTPCdEdx->Fill(tMom, tdEdx);
- fTOFTime->Fill(tMom, tTOF);
-
- float vp= aTrack->VTOF();
- ftofHist->Fill(vp,tMom);
-}
-
-void AliFemtoCutMonitorParticlePID::Write()
-{
- // Write out the relevant histograms
- fTPCdEdx->Write();
- fTOFTime->Write();
- ftofHist->Write();
-}
-
-TList *AliFemtoCutMonitorParticlePID::GetOutputList()
-{
- TList *tOutputList = new TList();
- tOutputList->Add(fTPCdEdx);
- tOutputList->Add(fTOFTime);
- tOutputList->Add(ftofHist);
- return tOutputList;
-}
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoCutMonitorParticlePID - the cut monitor for particles to study ///
-/// various aspects of the PID determination ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-#ifndef AliFemtoCutMonitorParticlePID_hh
-#define AliFemtoCutMonitorParticlePID_hh
-
-class AliFemtoEvent;
-class AliFemtoTrack;
-class AliFemtoV0;
-class AliFemtoKink;
-class AliFemtoPair; // Gael 12/04/02
-class TH1D;
-class TH2D;
-class TList;
-#include "AliFemtoString.h"
-#include "AliFemtoParticleCollection.h"
-#include "AliFemtoCutMonitor.h"
-
-class AliFemtoCutMonitorParticlePID : public AliFemtoCutMonitor{
-
-public:
- AliFemtoCutMonitorParticlePID();
- AliFemtoCutMonitorParticlePID(const char *aName, Int_t aTOFParticle);
- AliFemtoCutMonitorParticlePID(const AliFemtoCutMonitorParticlePID &aCut);
- virtual ~AliFemtoCutMonitorParticlePID();
-
- AliFemtoCutMonitorParticlePID& operator=(const AliFemtoCutMonitorParticlePID& aCut);
-
- virtual AliFemtoString Report();
- virtual void Fill(const AliFemtoEvent* aEvent) {AliFemtoCutMonitor::Fill(aEvent);}
- virtual void Fill(const AliFemtoTrack* aTrack);
- virtual void Fill(const AliFemtoV0* aV0) {AliFemtoCutMonitor::Fill(aV0);}
- virtual void Fill(const AliFemtoKink* aKink) {AliFemtoCutMonitor::Fill(aKink);}
- virtual void Fill(const AliFemtoPair* aPair) {AliFemtoCutMonitor::Fill(aPair);}
- virtual void Fill(const AliFemtoParticleCollection* aCollection) {AliFemtoCutMonitor::Fill(aCollection);}
- virtual void Fill(const AliFemtoEvent* aEvent,const AliFemtoParticleCollection* aCollection)
- {AliFemtoCutMonitor::Fill(aEvent, aCollection);}
-
- void SetTOFParticle(Int_t ipart);
-
- void Write();
-
- virtual TList *GetOutputList();
-
-private:
- TH2D *fTPCdEdx; // TPC dEdx information
- Int_t fTOFParticle; // Select TOF time hypothesis, 0-pion, 1-kaon, 2-proton
- TH2D *fTOFTime; // TOF time
- TH2D* ftofHist; // TOF hist with vp
-
-};
-
-#endif
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoCutMonitorParticleVertPos - the cut monitor for particles to study //
-// the difference between reconstructed and true momentum //
-// //
-////////////////////////////////////////////////////////////////////////////////
-#include "AliFemtoCutMonitorParticleVertPos.h"
-#include "AliFemtoModelHiddenInfo.h"
-#include "AliFemtoModelGlobalHiddenInfo.h"
-#include <TH1D.h>
-#include <TH2D.h>
-#include <TList.h>
-#include <TMath.h>
-
-AliFemtoCutMonitorParticleVertPos::AliFemtoCutMonitorParticleVertPos():
- fVertPos(0),
- fEtaZ(0),
- fRadPos(0),
- fEmPointX(0),
- fEmPointY(0),
- fEmPointZ(0),
- fEmPointT(0)
-{
- // Default constructor
- fVertPos = new TH2D("VertPos", "Vertex position", 200, -20.0, 20.0, 200, -20.0, 20.0);
- fEtaZ = new TH2D("EtaZPos", "Z vs. Eta", 200, -100.0, 100.0, 100, -1.5, 1.5);
- fRadPos = new TH1D("RadPos", "Radial position", 200, 0.0, 1.0);
- fEmPointX = new TH1D("EmPointX","Emission point x", 400, -200.0, 200.0);
- fEmPointY = new TH1D("EmPointY","Emission point y", 400, -200.0, 200.0);
- fEmPointZ = new TH1D("EmPointZ","Emission point z", 400, -200.0, 200.0);
- fEmPointT = new TH1D("EmPointT","Emission point t", 400, -200.0, 200.0);
-
-}
-
-AliFemtoCutMonitorParticleVertPos::AliFemtoCutMonitorParticleVertPos(const char *aName):
- AliFemtoCutMonitor(),
- fVertPos(0),
- fEtaZ(0),
- fRadPos(0),
- fEmPointX(0),
- fEmPointY(0),
- fEmPointZ(0),
- fEmPointT(0)
-{
- // Normal constructor
- char name[200];
- snprintf(name, 200, "VertPos%s", aName);
- fVertPos = new TH2D(name, "Rapdity vs Pt", 200, -20.0, 20.0, 200, -20.0, 20.0);
- snprintf(name, 200, "EtaZPos%s", aName);
- fEtaZ = new TH2D(name, "Z vs. Eta", 200, -100.0, 100.0, 100, -1.5, 1.5);
- snprintf(name, 200, "RadPos%s", aName);
- fRadPos = new TH1D(name, "Radial position", 200, 0.0, 1.0);
- snprintf(name, 200, "EmPosX%s", aName);
- fEmPointX = new TH1D(name,"Emission point x", 400, -200.0, 200.0);
- snprintf(name, 200, "EmPosY%s", aName);
- fEmPointY = new TH1D(name,"Emission point y", 400, -200.0, 200.0);
- snprintf(name, 200, "EmPosZ%s", aName);
- fEmPointZ = new TH1D(name,"Emission point z", 400, -200.0, 200.0);
- snprintf(name, 200, "EmPosT%s", aName);
- fEmPointT = new TH1D(name,"Emission point t", 400, -200.0, 200.0);
-}
-
-AliFemtoCutMonitorParticleVertPos::AliFemtoCutMonitorParticleVertPos(const AliFemtoCutMonitorParticleVertPos &aCut):
- AliFemtoCutMonitor(),
- fVertPos(0),
- fEtaZ(0),
- fRadPos(0),
- fEmPointX(0),
- fEmPointY(0),
- fEmPointZ(0),
- fEmPointT(0)
-{
- // copy constructor
- if (fVertPos) delete fVertPos;
- fVertPos = new TH2D(*aCut.fVertPos);
- if (fEtaZ) delete fEtaZ;
- fEtaZ = new TH2D(*aCut.fEtaZ);
- if (fRadPos) delete fRadPos;
- fRadPos = new TH1D(*aCut.fRadPos);
- if (fEmPointX) delete fEmPointX;
- fEmPointX = new TH1D(*aCut.fEmPointX);
- if (fEmPointY) delete fEmPointY;
- fEmPointY = new TH1D(*aCut.fEmPointY);
- if (fEmPointZ) delete fEmPointZ;
- fEmPointZ = new TH1D(*aCut.fEmPointZ);
- if (fEmPointT) delete fEmPointT;
- fEmPointT = new TH1D(*aCut.fEmPointT);
-}
-
-AliFemtoCutMonitorParticleVertPos::~AliFemtoCutMonitorParticleVertPos()
-{
- // Destructor
- delete fVertPos;
- delete fEtaZ;
- delete fRadPos;
- delete fEmPointX;
- delete fEmPointY;
- delete fEmPointZ;
- delete fEmPointT;
-}
-
-AliFemtoCutMonitorParticleVertPos& AliFemtoCutMonitorParticleVertPos::operator=(const AliFemtoCutMonitorParticleVertPos& aCut)
-{
- // assignment operator
- if (this == &aCut)
- return *this;
-
- if (fVertPos) delete fVertPos;
- fVertPos = new TH2D(*aCut.fVertPos);
- if (fEtaZ) delete fEtaZ;
- fEtaZ = new TH2D(*aCut.fEtaZ);
- if (fRadPos) delete fRadPos;
- fRadPos = new TH1D(*aCut.fRadPos);
- if (fEmPointX) delete fEmPointX;
- fEmPointX = new TH1D(*aCut.fEmPointX);
- if (fEmPointY) delete fEmPointY;
- fEmPointY = new TH1D(*aCut.fEmPointY);
- if (fEmPointZ) delete fEmPointZ;
- fEmPointZ = new TH1D(*aCut.fEmPointZ);
- if (fEmPointT) delete fEmPointT;
- fEmPointT = new TH1D(*aCut.fEmPointT);
-
- return *this;
-}
-
-AliFemtoString AliFemtoCutMonitorParticleVertPos::Report(){
- // Prepare report from the execution
- string stemp = "*** AliFemtoCutMonitorParticleVertPos report";
- AliFemtoString returnThis = stemp;
- return returnThis;
-}
-
-void AliFemtoCutMonitorParticleVertPos::Fill(const AliFemtoTrack* aTrack)
-{
- // Fill in the monitor histograms with the values from the current track
- AliFemtoModelGlobalHiddenInfo *hinfo = dynamic_cast<AliFemtoModelGlobalHiddenInfo *>(aTrack->GetHiddenInfo());
- if (hinfo) {
- float tEta = -TMath::Log(TMath::Tan(hinfo->GetTrueMomentum()->Theta()/2.0));
-
- fVertPos->Fill(hinfo->GetGlobalEmissionPoint()->x(), hinfo->GetGlobalEmissionPoint()->y());
- fEtaZ->Fill(hinfo->GetGlobalEmissionPoint()->z(), tEta);
- fRadPos->Fill(hinfo->GetGlobalEmissionPoint()->Perp());
- }
-
- AliFemtoModelHiddenInfo *hminfo = dynamic_cast<AliFemtoModelHiddenInfo *>(aTrack->GetHiddenInfo());
- if (hminfo) {
- fEmPointX->Fill(hminfo->GetEmissionPoint()->x());
- fEmPointY->Fill(hminfo->GetEmissionPoint()->y());
- fEmPointZ->Fill(hminfo->GetEmissionPoint()->z());
- fEmPointT->Fill(hminfo->GetEmissionPoint()->t());
- }
-}
-
-void AliFemtoCutMonitorParticleVertPos::Write()
-{
- // Write out the relevant histograms
- fVertPos->Write();
- fEtaZ->Write();
- fRadPos->Write();
- fEmPointX->Write();
- fEmPointY->Write();
- fEmPointZ->Write();
- fEmPointT->Write();
-}
-
-TList *AliFemtoCutMonitorParticleVertPos::GetOutputList()
-{
- TList *tOutputList = new TList();
- tOutputList->Add(fVertPos);
- tOutputList->Add(fEtaZ);
- tOutputList->Add(fRadPos);
- tOutputList->Add(fEmPointX);
- tOutputList->Add(fEmPointY);
- tOutputList->Add(fEmPointZ);
- tOutputList->Add(fEmPointT);
-
- return tOutputList;
-}
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoCutMonitorParticleVertPos - the cut monitor for particles to study ///
-/// the difference between reconstructed and true momentum ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-#ifndef AliFemtoCutMonitorParticleVertPos_hh
-#define AliFemtoCutMonitorParticleVertPos_hh
-
-class AliFemtoEvent;
-class AliFemtoTrack;
-class AliFemtoV0;
-class AliFemtoKink;
-class AliFemtoPair; // Gael 12/04/02
-class TH1D;
-class TH2D;
-class TList;
-#include "AliFemtoString.h"
-#include "AliFemtoParticleCollection.h"
-#include "AliFemtoCutMonitor.h"
-
-class AliFemtoCutMonitorParticleVertPos : public AliFemtoCutMonitor{
-
-public:
- AliFemtoCutMonitorParticleVertPos();
- AliFemtoCutMonitorParticleVertPos(const char *aName);
- AliFemtoCutMonitorParticleVertPos(const AliFemtoCutMonitorParticleVertPos &aCut);
- virtual ~AliFemtoCutMonitorParticleVertPos();
-
- AliFemtoCutMonitorParticleVertPos& operator=(const AliFemtoCutMonitorParticleVertPos& aCut);
-
- virtual AliFemtoString Report();
- virtual void Fill(const AliFemtoEvent* aEvent) {AliFemtoCutMonitor::Fill(aEvent);}
- virtual void Fill(const AliFemtoTrack* aTrack);
- virtual void Fill(const AliFemtoV0* aV0) {AliFemtoCutMonitor::Fill(aV0);}
- virtual void Fill(const AliFemtoKink* aKink) {AliFemtoCutMonitor::Fill(aKink);}
- virtual void Fill(const AliFemtoPair* aPair) {AliFemtoCutMonitor::Fill(aPair);}
- virtual void Fill(const AliFemtoParticleCollection* aCollection) {AliFemtoCutMonitor::Fill(aCollection);}
- virtual void Fill(const AliFemtoEvent* aEvent,const AliFemtoParticleCollection* aCollection)
- {AliFemtoCutMonitor::Fill(aEvent, aCollection);}
-
-
- void Write();
-
- virtual TList *GetOutputList();
-
-private:
- TH2D *fVertPos; // Vertex position x vs. y monitor
- TH2D *fEtaZ; // Vertex z position vs. eta monitor
- TH1D *fRadPos; // Radial position close to vertex
- TH1D *fEmPointX; // Emission point - x
- TH1D *fEmPointY; // Emission point - y
- TH1D *fEmPointZ; // Emission point - z
- TH1D *fEmPointT; // Emission point - t
-
-};
-
-#endif
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoCutMonitorParticleYPt - the cut monitor for particles to study //
-// the difference between reconstructed and true momentum //
-// //
-////////////////////////////////////////////////////////////////////////////////
-#include "AliFemtoCutMonitorParticleYPt.h"
-#include "AliFemtoModelHiddenInfo.h"
-#include <TH1D.h>
-#include <TH2D.h>
-#include <TList.h>
-#include <TMath.h>
-
-AliFemtoCutMonitorParticleYPt::AliFemtoCutMonitorParticleYPt():
- fYPt(0),
- fYPhi(0),
- fPtPhi(0),
- fEtaPhi(0),
- fEtaPt(0),
- fEtaPhiW(0),
- fEtaPtW(0),
- fDCARPt(0),
- fDCAZPt(0),
- fMass(0.13957)
-{
- // Default constructor
- fYPt = new TH2D("YPt", "Rapidity vs Pt", 140, -1.4, 1.4, 100, 0.0, 2.0);
- fYPhi = new TH2D("YPhi", "Rapidity vs Phi", 140, -1.4, 1.4, 100, -TMath::Pi(), TMath::Pi());
- fPtPhi = new TH2D("PtPhi", "Pt vs Phi", 100, 0.0, 2.0, 100, -TMath::Pi(), TMath::Pi());
- fEtaPhi = new TH2D("EtaPhi", "Pseudorapidity vs Phi", 140, -1.4, 1.4, 100, -TMath::Pi(), TMath::Pi());
- fEtaPt = new TH2D("EtaPt", "Pseudorapidity vs Pt", 140, -1.4, 1.4, 100, 0.0, 2.0);
- // fEtaPhiW = new TH2D("EtaPhiW", "Pseudorapidity vs Phi chi2/N weighted", 140, -1.4, 1.4, 100, -TMath::Pi(), TMath::Pi());
- // fEtaPtW = new TH2D("EtaPtW", "Pseudorapidity vs Pt chi2/N weighted", 140, -1.4, 1.4, 100, 0.0, 2.0)
- ;
- fDCARPt = new TH2D("DCARPt", "DCA in XY vs. Pt", 400, -2.0, 2.0, 100,0.0,2.0);
- fDCAZPt = new TH2D("DCAZPt", "DCA in Z vs. Pt", 400, -2.0, 2.0, 100,0.0,2.0);
-}
-
-AliFemtoCutMonitorParticleYPt::AliFemtoCutMonitorParticleYPt(const char *aName, float aMass):
- AliFemtoCutMonitor(),
- fYPt(0),
- fYPhi(0),
- fPtPhi(0),
- fEtaPhi(0),
- fEtaPt(0),
- fEtaPhiW(0),
- fEtaPtW(0),
- fDCARPt(0),
- fDCAZPt(0),
- fMass(aMass)
-{
- // Normal constructor
- char name[200];
- snprintf(name, 200, "YPt%s", aName);
- fYPt = new TH2D(name, "Rapdity vs Pt", 140, -1.4, 1.4, 100, 0.0, 2.0);
- snprintf(name, 200, "YPhi%s", aName);
- fYPhi = new TH2D(name, "Rapidity vs Phi", 140, -1.4, 1.4, 100, -TMath::Pi(), TMath::Pi());
- snprintf(name, 200, "PtPhi%s", aName);
- fPtPhi = new TH2D(name, "Pt vs Phi", 100, 0.0, 2.0, 100, -TMath::Pi(), TMath::Pi());
- snprintf(name, 200, "EtaPhi%s", aName);
- fEtaPhi = new TH2D(name, "Pseudorapidity vs Phi", 140, -1.4, 1.4, 100, -TMath::Pi(), TMath::Pi());
- snprintf(name, 200, "EtaPt%s", aName);
- fEtaPt = new TH2D(name, "Pseudorapidity vs Pt", 140, -1.4, 1.4, 100, 0.0, 2.0);
- // snprintf(name, 200, "EtaPhiW%s", aName);
- // fEtaPhiW = new TH2D(name, "Pseudorapidity vs Phi chi2/N weighted", 140, -1.4, 1.4, 100, -TMath::Pi(), TMath::Pi());
- // snprintf(name, 200, "EtaPtW%s", aName);
- // fEtaPtW = new TH2D(name, "Pseudorapidity vs Pt chi2/N weighted", 140, -1.4, 1.4, 100, 0.0, 2.0);
- snprintf(name, 200, "DCARPt%s", aName);
- fDCARPt = new TH2D(name, "DCA in XY vs. Pt", 400, -2.0, 2.0, 100,0.0,2.0);
- snprintf(name, 200, "DCAZPt%s", aName);
- fDCAZPt = new TH2D(name, "DCA in Z vs. Pt", 400, -2.0, 2.0, 100,0.0,2.0);
-}
-
-AliFemtoCutMonitorParticleYPt::AliFemtoCutMonitorParticleYPt(const AliFemtoCutMonitorParticleYPt &aCut):
- AliFemtoCutMonitor(),
- fYPt(0),
- fYPhi(0),
- fPtPhi(0),
- fEtaPhi(0),
- fEtaPt(0),
- fEtaPhiW(0),
- fEtaPtW(0),
- fDCARPt(0),
- fDCAZPt(0),
- fMass(0.13957)
-{
- // copy constructor
- fYPt = new TH2D(*aCut.fYPt);
- fYPhi = new TH2D(*aCut.fYPhi);
- fPtPhi = new TH2D(*aCut.fPtPhi);
- fEtaPhi = new TH2D(*aCut.fEtaPhi);
- fEtaPt = new TH2D(*aCut.fEtaPt);
- // fEtaPhiW = new TH2D(*aCut.fEtaPhiW);
- // fEtaPtW = new TH2D(*aCut.fEtaPtW);
- fDCARPt = new TH2D(*aCut.fDCARPt);
- fDCAZPt = new TH2D(*aCut.fDCAZPt);
- fMass = aCut.fMass;
-}
-
-AliFemtoCutMonitorParticleYPt::~AliFemtoCutMonitorParticleYPt()
-{
- // Destructor
- delete fYPt;
- delete fYPhi;
- delete fPtPhi;
- delete fEtaPhi;
- delete fEtaPt;
- // delete fEtaPhiW;
- // delete fEtaPtW;
- delete fDCARPt;
- delete fDCAZPt;
-}
-
-AliFemtoCutMonitorParticleYPt& AliFemtoCutMonitorParticleYPt::operator=(const AliFemtoCutMonitorParticleYPt& aCut)
-{
- // assignment operator
- if (this == &aCut)
- return *this;
-
- if (fYPt) delete fYPt;
- fYPt = new TH2D(*aCut.fYPt);
- if (fYPhi) delete fYPhi;
- fYPhi = new TH2D(*aCut.fYPhi);
- if (fPtPhi) delete fPtPhi;
- fPtPhi = new TH2D(*aCut.fPtPhi);
- if (fEtaPhi) delete fEtaPhi;
- fEtaPhi = new TH2D(*aCut.fEtaPhi);
- if (fEtaPt) delete fEtaPt;
- fEtaPt = new TH2D(*aCut.fEtaPt);
- // if (fEtaPhiW) delete fEtaPhiW;
- // fEtaPhiW = new TH2D(*aCut.fEtaPhiW);
- // if (fEtaPtW) delete fEtaPtW;
- // fEtaPtW = new TH2D(*aCut.fEtaPtW);
- if (fDCARPt) delete fDCARPt;
- fDCARPt = new TH2D(*aCut.fDCARPt);
- if (fDCAZPt) delete fDCAZPt;
- fDCAZPt = new TH2D(*aCut.fDCAZPt);
-
- return *this;
-}
-
-AliFemtoString AliFemtoCutMonitorParticleYPt::Report(){
- // Prepare report from the execution
- string stemp = "*** AliFemtoCutMonitorParticleYPt report";
- AliFemtoString returnThis = stemp;
- return returnThis;
-}
-
-void AliFemtoCutMonitorParticleYPt::Fill(const AliFemtoTrack* aTrack)
-{
- // Fill in the monitor histograms with the values from the current track
- float tEnergy = ::sqrt(aTrack->P().Mag2()+fMass*fMass);
- float tRapidity = 0.5*::log((tEnergy+aTrack->P().z())/(tEnergy-aTrack->P().z()));
- float tPt = ::sqrt((aTrack->P().x())*(aTrack->P().x())+(aTrack->P().y())*(aTrack->P().y()));
- float tEta = -TMath::Log(TMath::Tan(aTrack->P().Theta()/2.0));
- float tPhi = aTrack->P().Phi();
- // float chi2w;
- float dcar = aTrack->ImpactD();
- float dcaz = aTrack->ImpactZ();
- // if (aTrack->TPCncls() > 0)
- // chi2w = aTrack->TPCchi2()/aTrack->TPCncls();
- // else
- // chi2w = 6.0;
-
- // cout << " CMYPt: " << fYPt << " " << fYPt->GetEntries() << " " << tRapidity << " " << tPt << endl;
-
- fYPt->Fill(tRapidity, tPt);
- fYPhi->Fill(tRapidity, tPhi);
- fPtPhi->Fill(tPt, tPhi);
- fEtaPhi->Fill(tEta, tPhi);
- fEtaPt->Fill(tEta, tPt);
- // fEtaPhiW->Fill(tEta, tPhi, chi2w);
- // fEtaPtW->Fill(tEta, tPt, chi2w);
- fDCARPt->Fill(dcar, tPt);
- fDCAZPt->Fill(dcaz, tPt);
-}
-
-void AliFemtoCutMonitorParticleYPt::Write()
-{
- // Write out the relevant histograms
- fYPt->Write();
- fYPhi->Write();
- fPtPhi->Write();
- fEtaPhi->Write();
- fEtaPt->Write();
- // fEtaPhiW->Write();
- // fEtaPtW->Write();
- fDCARPt->Write();
- fDCAZPt->Write();
-}
-
-TList *AliFemtoCutMonitorParticleYPt::GetOutputList()
-{
- TList *tOutputList = new TList();
- tOutputList->Add(fYPt);
- tOutputList->Add(fYPhi);
- tOutputList->Add(fPtPhi);
- tOutputList->Add(fEtaPhi);
- tOutputList->Add(fEtaPt);
- // tOutputList->Add(fEtaPhiW);
- // tOutputList->Add(fEtaPtW);
- tOutputList->Add(fDCARPt);
- tOutputList->Add(fDCAZPt);
-
- return tOutputList;
-}
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoCutMonitorParticleYPt - the cut monitor for particles to study ///
-/// the difference between reconstructed and true momentum ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-#ifndef AliFemtoCutMonitorParticleYPt_hh
-#define AliFemtoCutMonitorParticleYPt_hh
-
-class AliFemtoEvent;
-class AliFemtoTrack;
-class AliFemtoV0;
-class AliFemtoKink;
-class AliFemtoPair; // Gael 12/04/02
-class TH1D;
-class TH2D;
-class TList;
-#include "AliFemtoString.h"
-#include "AliFemtoParticleCollection.h"
-#include "AliFemtoCutMonitor.h"
-
-class AliFemtoCutMonitorParticleYPt : public AliFemtoCutMonitor{
-
-public:
- AliFemtoCutMonitorParticleYPt();
- AliFemtoCutMonitorParticleYPt(const char *aName, float aMass);
- AliFemtoCutMonitorParticleYPt(const AliFemtoCutMonitorParticleYPt &aCut);
- virtual ~AliFemtoCutMonitorParticleYPt();
-
- AliFemtoCutMonitorParticleYPt& operator=(const AliFemtoCutMonitorParticleYPt& aCut);
-
- virtual AliFemtoString Report();
- virtual void Fill(const AliFemtoEvent* aEvent) {AliFemtoCutMonitor::Fill(aEvent);}
- virtual void Fill(const AliFemtoTrack* aTrack);
- virtual void Fill(const AliFemtoV0* aV0) {AliFemtoCutMonitor::Fill(aV0);}
- virtual void Fill(const AliFemtoKink* aKink) {AliFemtoCutMonitor::Fill(aKink);}
- virtual void Fill(const AliFemtoPair* aPair) {AliFemtoCutMonitor::Fill(aPair);}
- virtual void Fill(const AliFemtoParticleCollection* aCollection) {AliFemtoCutMonitor::Fill(aCollection);}
- virtual void Fill(const AliFemtoEvent* aEvent,const AliFemtoParticleCollection* aCollection)
- {AliFemtoCutMonitor::Fill(aEvent, aCollection);}
-
-
- void Write();
-
- virtual TList *GetOutputList();
-
-private:
- TH2D *fYPt; // Rapidity vs. Pt monitor
- TH2D *fYPhi; // Rapidity cs. Phi monitor
- TH2D *fPtPhi; // Pt vs. Phi monitor
- TH2D *fEtaPhi; // Pseudorapidity vs. Phi monitor
- TH2D *fEtaPt; // Pseudorapidity vs. Pt monitor
- TH2D *fEtaPhiW;// Pseudorapidity vs. Phi monitor chi2 weighted
- TH2D *fEtaPtW; // Pseudorapidity vs. Pt monitor chi2 weighted
- TH2D *fDCARPt; // Pt vs. DCA XY
- TH2D *fDCAZPt; // Pt vs. DCA Z
- float fMass; // Mass hypothesis
-};
-
-#endif
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoDummyPairCut: a summy pair cut. Accepts all pairs //
-// //
-///////////////////////////////////////////////////////////////////////////
-/***************************************************************************
- *
- * $Id$
- *
- * Author: Mike Lisa, Ohio State, lisa@mps.ohio-state.edu
- ***************************************************************************
- *
- * Description: part of STAR HBT Framework: AliFemtoMaker package
- * a do-nothing pair cut that simply says "true" to every pair
- *
- ***************************************************************************
- *
- * $Log$
- * Revision 1.2.2.1 2007/10/12 14:28:37 akisiel
- * New wave of cleanup and rule conformance
- *
- * Revision 1.2 2007/05/22 09:01:42 akisiel
- * Add the possibiloity to save cut settings in the ROOT file
- *
- * Revision 1.1 2007/05/16 10:22:11 akisiel
- * Making the directory structure of AliFemto flat. All files go into one common directory
- *
- * Revision 1.2 2007/05/03 09:41:06 akisiel
- * Fixing Effective C++ warnings
- *
- * Revision 1.1.1.1 2007/04/25 15:38:41 panos
- * Importing the HBT code dir
- *
- * Revision 1.1.1.1 2007-03-07 10:14:49 mchojnacki
- * First version on CVS
- *
- * Revision 1.3 2000/01/25 17:35:02 laue
- * I. In order to run the stand alone version of the AliFemtoMaker the following
- * changes have been done:
- * a) all ClassDefs and ClassImps have been put into #ifdef __ROOT__ statements
- * b) unnecessary includes of StMaker.h have been removed
- * c) the subdirectory AliFemtoMaker/doc/Make has been created including everything
- * needed for the stand alone version
- *
- * II. To reduce the amount of compiler warning
- * a) some variables have been type casted
- * b) some destructors have been declared as virtual
- *
- * Revision 1.2 1999/07/06 22:33:21 lisa
- * Adjusted all to work in pro and new - dev itself is broken
- *
- * Revision 1.1.1.1 1999/06/29 16:02:56 lisa
- * Installation of AliFemtoMaker
- *
- **************************************************************************/
-
-#include "AliFemtoDummyPairCut.h"
-#include <string>
-#include <cstdio>
-
-#ifdef __ROOT__
-ClassImp(AliFemtoDummyPairCut)
-#endif
-
-//__________________
-AliFemtoDummyPairCut::AliFemtoDummyPairCut() :
- fNPairsPassed(0),
- fNPairsFailed(0)
-{
- /* no-op */
-}
-//__________________
-AliFemtoDummyPairCut::~AliFemtoDummyPairCut(){
- /* no-op */
-}
-//__________________
-bool AliFemtoDummyPairCut::Pass(const AliFemtoPair* /* pair */){
- // Pass all pairs
- bool temp = true;
- temp ? fNPairsPassed++ : fNPairsFailed++;
- return true;
-}
-//__________________
-AliFemtoString AliFemtoDummyPairCut::Report(){
- // prepare a report from the execution
- string stemp = "AliFemtoDummy Pair Cut - total dummy-- always returns true\n";
- char ctemp[100];
- snprintf(ctemp , 100, "Number of pairs which passed:\t%ld Number which failed:\t%ld\n",fNPairsPassed,fNPairsFailed);
- stemp += ctemp;
- AliFemtoString returnThis = stemp;
- return returnThis;
-}
-//__________________
-TList *AliFemtoDummyPairCut::ListSettings()
-{
- // return a list of settings in a writable form
- TList *tListSetttings = new TList();
-
- return tListSetttings;
-}
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoDummyPairCut: a summy pair cut. Accepts all pairs //
-// //
-///////////////////////////////////////////////////////////////////////////
-/***************************************************************************
- *
- * $Id$
- *
- * Author: Mike Lisa, Ohio State, lisa@mps.ohio-state.edu
- ***************************************************************************
- *
- * Description: part of STAR HBT Framework: AliFemtoMaker package
- * a do-nothing pair cut that simply says "true" to every pair
- *
- ***************************************************************************
- *
- * $Log$
- * Revision 1.2.2.1 2007/10/12 14:28:37 akisiel
- * New wave of cleanup and rule conformance
- *
- * Revision 1.2 2007/05/22 09:01:42 akisiel
- * Add the possibiloity to save cut settings in the ROOT file
- *
- * Revision 1.1 2007/05/16 10:22:11 akisiel
- * Making the directory structure of AliFemto flat. All files go into one common directory
- *
- * Revision 1.2 2007/05/03 09:41:06 akisiel
- * Fixing Effective C++ warnings
- *
- * Revision 1.1.1.1 2007/04/25 15:38:41 panos
- * Importing the HBT code dir
- *
- * Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
- * First version on CVS
- *
- * Revision 1.5 2000/03/23 22:57:28 laue
- * Clone() function implemented
- *
- * Revision 1.4 2000/01/25 17:35:03 laue
- * I. In order to run the stand alone version of the AliFemtoMaker the following
- * changes have been done:
- * a) all ClassDefs and ClassImps have been put into #ifdef __ROOT__ statements
- * b) unnecessary includes of StMaker.h have been removed
- * c) the subdirectory AliFemtoMaker/doc/Make has been created including everything
- * needed for the stand alone version
- *
- * II. To reduce the amount of compiler warning
- * a) some variables have been type casted
- * b) some destructors have been declared as virtual
- *
- * Revision 1.3 1999/10/15 01:57:05 lisa
- * Important enhancement of AliFemtoMaker - implement Franks CutMonitors
- * ----------------------------------------------------------
- * This means 3 new files in Infrastructure area (CutMonitor),
- * several specific CutMonitor classes in the Cut area
- * and a new base class in the Base area (AliFemtoCutMonitor).
- * This means also changing all Cut Base class header files from .h to .h
- * so we have access to CutMonitor methods from Cint command line.
- * This last means
- * 1) files which include these header files are slightly modified
- * 2) a side benefit: the TrackCuts and V0Cuts no longer need
- * a SetMass() implementation in each Cut class, which was stupid.
- * Also:
- * -----
- * Include Franks AliFemtoAssociationReader
- * ** None of these changes should affect any user **
- *
- * Revision 1.2 1999/07/06 22:33:21 lisa
- * Adjusted all to work in pro and new - dev itself is broken
- *
- * Revision 1.1.1.1 1999/06/29 16:02:56 lisa
- * Installation of AliFemtoMaker
- *
- **************************************************************************/
-
-
-#ifndef ALIFEMTODUMMYPAIRCUT_H
-#define ALIFEMTODUMMYPAIRCUT_H
-
-// do I need these lines ?
-//#ifndef StMaker_H
-//#include "StMaker.h"
-//#endif
-
-#include "AliFemtoPairCut.h"
-
-class AliFemtoDummyPairCut : public AliFemtoPairCut{
-public:
- AliFemtoDummyPairCut();
- AliFemtoDummyPairCut(const AliFemtoDummyPairCut&);
- virtual ~AliFemtoDummyPairCut();
- AliFemtoDummyPairCut& operator=(const AliFemtoDummyPairCut&);
-
- virtual bool Pass(const AliFemtoPair*);
- virtual AliFemtoString Report();
- virtual TList *ListSettings();
- AliFemtoDummyPairCut* Clone();
-
-private:
- long fNPairsPassed; // number of pairs analyzed by this cut that passed
- long fNPairsFailed; // number of pairs analyzed by this cut that failed
-
-#ifdef __ROOT__
- ClassDef(AliFemtoDummyPairCut, 1)
-#endif
-};
-
-inline AliFemtoDummyPairCut::AliFemtoDummyPairCut(const AliFemtoDummyPairCut& c) : AliFemtoPairCut(c), fNPairsPassed(0), fNPairsFailed(0) { /* no-op */ }
-inline AliFemtoDummyPairCut& AliFemtoDummyPairCut::operator=(const AliFemtoDummyPairCut& c) { if (this != &c) { AliFemtoPairCut::operator=(c); } return *this; }
-inline AliFemtoDummyPairCut* AliFemtoDummyPairCut::Clone() { AliFemtoDummyPairCut* c = new AliFemtoDummyPairCut(*this); return c;}
-
-#endif
+++ /dev/null
-/***************************************************************************
- *
- * $Id$
- *
- * Author: Frank Laue, BNL, laue@bnl.gov
- ***************************************************************************
- *
- ***************************************************************************
- *
- * $Log$
- * Revision 1.1.1.1 2007/04/25 15:38:41 panos
- * Importing the HBT code dir
- *
- * Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
- * First version on CVS
- *
- * Revision 1.3 2003/01/08 19:43:12 perev
- * CleanUp
- *
- * Revision 1.2 2001/09/05 20:41:42 laue
- * Updates of the hbtMuDstTree microDSTs
- *
- * Revision 1.1 2001/06/21 19:15:45 laue
- * Modified fiels:
- * CTH.h : new constructor added
- * AliFemtoEvent, AliFemtoKink, AliFemtoTrack : constructors from the persistent
- * (TTree) classes added
- * AliFemtoLikeSignAnalysis : minor changes, for debugging
- * AliFemtoTypes: split into different files
- * Added files: for the new TTree muDst's
- * StExceptions.cxx StExceptions.h AliFemtoEnumeration.h
- * AliFemtoHelix.h AliFemtoHisto.h AliFemtoString.h AliFemtoTFile.h
- * AliFemtoTTreeEvent.cxx AliFemtoTTreeEvent.h AliFemtoTTreeKink.cxx
- * AliFemtoTTreeKink.h AliFemtoTTreeTrack.cxx AliFemtoTTreeTrack.h
- * AliFemtoTTreeV0.cxx AliFemtoTTreeV0.h AliFemtoVector.h
- *
- *
- ***************************************************************************/
-#ifndef AliFemtoEnumeration_hh
-#define AliFemtoEnumeration_hh
-
-enum AliFemtoParticleType {hbtUndefined, hbtTrack, hbtV0, hbtKink, hbtXi};
-enum AliFemtoIOMode {hbtRead, hbtWrite};
-
-#endif
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoEvent: hold the information specific to the event and a //
-// track list //
-// AliFemtoEvent is the "transient microDST" Objects of this class are //
-// generated from the input data by a Reader, and then presented to //
-// the Cuts of the various active Analyses. //
-// //
-///////////////////////////////////////////////////////////////////////////
-#include "AliFemtoEvent.h"
-#include "AliFemtoTrack.h"
-#include "AliFemtoV0.h"
-#include "AliFemtoXi.h"
-#include "AliFemtoKink.h"
-#include "AliFemtoTrackCut.h"
-#include "AliFemtoV0Cut.h"
-#include "AliFemtoXiCut.h"
-#include "AliFemtoKinkCut.h"
-#include "PhysicalConstants.h"
-#include "SystemOfUnits.h"
-#include "AliEventplane.h"
-
-// Mike removed all of the AliFemtoTTree stuff here 21apr2006 - it was not used for a long time.
-
-//___________________
-AliFemtoEvent::AliFemtoEvent():
- fEventNumber(0),
- fRunNumber(0),
- fNumberOfTracks(0),
- fNormalizedMult(-2),
- fSPDMult(0),
- fEstimateITSTPC(0),
- fEstimateTracklets(0),
- fEstimateITSPure(0),
- fCentralityV0(0),
- fCentralityFMD(0),
- fCentralitySPD1(0),
- fCentralityTrk(0),
- fMagneticField(0),
- fIsCollisionCandidate(kTRUE),
- fPrimVertPos(0,0,0),
- fPrimVertCov(),
- fTrackCollection(0),
- fV0Collection(0),
- fXiCollection(0),
- fKinkCollection(0),
- fZDCN1Energy(0),
- fZDCP1Energy(0),
- fZDCN2Energy(0),
- fZDCP2Energy(0),
- fZDCEMEnergy(0),
- fZDCParticipants(0),
- fTriggerMask(0),
- fTriggerCluster(0),
- fReactionPlaneAngle(0),
- fEP(0)
-{
- // Default constructor
- fPrimVertPos[0]=-999.0;
- fPrimVertPos[1]=-999.0;
- fPrimVertPos[2]=-999.0;
- fPrimVertCov[0]=0.000000000001;
- fPrimVertCov[1]=0.000000000001;
- fPrimVertCov[2]=0.000000000001;
- fPrimVertCov[3]=0.000000000001;
- fPrimVertCov[4]=0.000000000001;
- fPrimVertCov[5]=0.000000000001;
- fTrackCollection = new AliFemtoTrackCollection;
- fV0Collection = new AliFemtoV0Collection;
- fXiCollection = new AliFemtoXiCollection;
- fKinkCollection = new AliFemtoKinkCollection;
- fMagneticField=0.0;
-}
-//___________________
-AliFemtoEvent::AliFemtoEvent(const AliFemtoEvent& ev, AliFemtoTrackCut* tCut, AliFemtoV0Cut* vCut, AliFemtoXiCut* xCut, AliFemtoKinkCut* kCut):
- fEventNumber(0),
- fRunNumber(0),
- fNumberOfTracks(0),
- fNormalizedMult(-2),
- fSPDMult(0),
- fEstimateITSTPC(0),
- fEstimateTracklets(0),
- fEstimateITSPure(0),
- fCentralityV0(0),
- fCentralityFMD(0),
- fCentralitySPD1(0),
- fCentralityTrk(0),
- fMagneticField(0),
- fIsCollisionCandidate(kTRUE),
- fPrimVertPos(0,0,0),
- fPrimVertCov(),
- fTrackCollection(0),
- fV0Collection(0),
- fXiCollection(0),
- fKinkCollection(0),
- fZDCN1Energy(0),
- fZDCP1Energy(0),
- fZDCN2Energy(0),
- fZDCP2Energy(0),
- fZDCEMEnergy(0),
- fZDCParticipants(0),
- fTriggerMask(0),
- fTriggerCluster(0),
- fReactionPlaneAngle(0),
- fEP(0)
-{ // copy constructor with track and v0 cuts
- //cout << "AliFemtoEvent::AliFemtoEvent(const AliFemtoEvent& ev, AliFemtoTrackCut* tCut, AliFemtoV0Cut* vCut, AliFemtoV0Cut* kCut)" << endl;
- fEventNumber = ev.fEventNumber;
- fRunNumber = ev.fRunNumber;
-
- SetPrimVertCov(ev.PrimVertCov());
-
- fZDCN1Energy=ev.fZDCN1Energy;
- fZDCP1Energy=ev.fZDCP1Energy;
- fZDCN2Energy=ev.fZDCN2Energy;
- fZDCP2Energy=ev.fZDCP2Energy;
- fZDCEMEnergy=ev.fZDCEMEnergy;
- fZDCParticipants=ev.fZDCParticipants;
- fNumberOfTracks = ev.fNumberOfTracks;
- fNormalizedMult = ev.fNormalizedMult;
- fEstimateITSTPC = ev.fEstimateITSTPC;
- fEstimateTracklets = ev.fEstimateTracklets;
- fEstimateITSPure = ev.fEstimateITSPure;
- fCentralityV0 = ev.fCentralityV0;
- fCentralityFMD = ev.fCentralityFMD;
- fCentralitySPD1 = ev.fCentralitySPD1;
- fCentralityTrk = ev.fCentralityTrk;
- fMagneticField= ev.fMagneticField;
- fIsCollisionCandidate = ev.fIsCollisionCandidate;
-
- fTriggerMask=ev.fTriggerMask; // Trigger Type (mask)
- fTriggerCluster=ev.fTriggerCluster;
- fReactionPlaneAngle=ev.fReactionPlaneAngle;
- fEP=ev.fEP;
-
- // create collections
- fTrackCollection = new AliFemtoTrackCollection;
- fV0Collection = new AliFemtoV0Collection;
- fXiCollection = new AliFemtoXiCollection;
- fKinkCollection = new AliFemtoKinkCollection;
- // copy track collection
- for ( AliFemtoTrackIterator tIter=ev.fTrackCollection->begin(); tIter!=ev.fTrackCollection->end(); tIter++) {
- if ( !tCut || tCut->Pass(*tIter) ) {
- AliFemtoTrack* trackCopy = new AliFemtoTrack(**tIter);
- fTrackCollection->push_back(trackCopy);
- }
- }
- // copy v0 collection
- for ( AliFemtoV0Iterator vIter=ev.fV0Collection->begin(); vIter!=ev.fV0Collection->end(); vIter++) {
- if ( !vCut || vCut->Pass(*vIter) ) {
- AliFemtoV0* v0Copy = new AliFemtoV0(**vIter);
- fV0Collection->push_back(v0Copy);
- }
- }
- // copy xi collection
- for ( AliFemtoXiIterator xIter=ev.fXiCollection->begin(); xIter!=ev.fXiCollection->end(); xIter++) {
- if ( !xCut || xCut->Pass(*xIter) ) {
- AliFemtoXi* xiCopy = new AliFemtoXi(**xIter);
- fXiCollection->push_back(xiCopy);
- }
- }
- // copy kink collection
- for ( AliFemtoKinkIterator kIter=ev.fKinkCollection->begin(); kIter!=ev.fKinkCollection->end(); kIter++) {
- if ( !kCut || kCut->Pass(*kIter) ) {
- //cout << " kinkCut passed " << endl;
- AliFemtoKink* kinkCopy = new AliFemtoKink(**kIter);
- fKinkCollection->push_back(kinkCopy);
- }
- }
-}
-//___________________
-AliFemtoEvent::AliFemtoEvent(const AliFemtoEvent& ev):
- fEventNumber(0),
- fRunNumber(0),
- fNumberOfTracks(0),
- fNormalizedMult(-2),
- fSPDMult(0),
- fEstimateITSTPC(0),
- fEstimateTracklets(0),
- fEstimateITSPure(0),
- fCentralityV0(0),
- fCentralityFMD(0),
- fCentralitySPD1(0),
- fCentralityTrk(0),
- fMagneticField(0),
- fIsCollisionCandidate(kTRUE),
- fPrimVertPos(0,0,0),
- fPrimVertCov(),
- fTrackCollection(0),
- fV0Collection(0),
- fXiCollection(0),
- fKinkCollection(0),
- fZDCN1Energy(0),
- fZDCP1Energy(0),
- fZDCN2Energy(0),
- fZDCP2Energy(0),
- fZDCEMEnergy(0),
- fZDCParticipants(0),
- fTriggerMask(0),
- fTriggerCluster(0),
- fReactionPlaneAngle(0),
- fEP(0)
-{
- // copy constructor
- fEventNumber = ev.fEventNumber;
- fRunNumber = ev.fRunNumber;
-
- SetPrimVertCov(ev.PrimVertCov());
-
- fZDCN1Energy=ev.fZDCN1Energy;
- fZDCP1Energy=ev.fZDCP1Energy;
- fZDCN2Energy=ev.fZDCN2Energy;
- fZDCP2Energy=ev.fZDCP2Energy;
- fZDCEMEnergy=ev.fZDCEMEnergy;
- fZDCParticipants=ev.fZDCParticipants;
- fNumberOfTracks = ev.fNumberOfTracks;
- fEstimateITSTPC = ev.fEstimateITSTPC;
- fEstimateTracklets = ev.fEstimateTracklets;
- fEstimateITSPure = ev.fEstimateITSPure;
- fCentralityV0 = ev.fCentralityV0;
- fCentralityFMD = ev.fCentralityFMD;
- fCentralitySPD1 = ev.fCentralitySPD1;
- fCentralityTrk = ev.fCentralityTrk;
- fMagneticField= ev.fMagneticField;
- fIsCollisionCandidate = ev.fIsCollisionCandidate;
- fTriggerMask=ev.fTriggerMask; // Trigger Type (mask)
- fTriggerCluster=ev.fTriggerCluster;
- fReactionPlaneAngle=ev.fReactionPlaneAngle;
- fEP=ev.fEP;
- // create collections
- fTrackCollection = new AliFemtoTrackCollection;
- fV0Collection = new AliFemtoV0Collection;
- fXiCollection = new AliFemtoXiCollection;
- fKinkCollection = new AliFemtoKinkCollection;
- // copy track collection
- for ( AliFemtoTrackIterator tIter=ev.fTrackCollection->begin(); tIter!=ev.fTrackCollection->end(); tIter++) {
- AliFemtoTrack* trackCopy = new AliFemtoTrack(**tIter);
- fTrackCollection->push_back(trackCopy);
- }
- // copy v0 collection
- for ( AliFemtoV0Iterator vIter=ev.fV0Collection->begin(); vIter!=ev.fV0Collection->end(); vIter++) {
- AliFemtoV0* v0Copy = new AliFemtoV0(**vIter);
- fV0Collection->push_back(v0Copy);
- }
- // copy xi collection
- for ( AliFemtoXiIterator xIter=ev.fXiCollection->begin(); xIter!=ev.fXiCollection->end(); xIter++) {
- AliFemtoXi* xiCopy = new AliFemtoXi(**xIter);
- fXiCollection->push_back(xiCopy);
- }
- // copy kink collection
- for ( AliFemtoKinkIterator kIter=ev.fKinkCollection->begin(); kIter!=ev.fKinkCollection->end(); kIter++) {
- //cout << " kinkCut passed " << endl;
- AliFemtoKink* kinkCopy = new AliFemtoKink(**kIter);
- fKinkCollection->push_back(kinkCopy);
- }
-}
-//______________________________
-AliFemtoEvent& AliFemtoEvent::operator=(const AliFemtoEvent& aEvent)
-{
- // assignment operator
- if (this == &aEvent)
- return *this;
-
- fEventNumber = aEvent.fEventNumber;
- fRunNumber = aEvent.fRunNumber;
-
- fZDCN1Energy=aEvent.fZDCN1Energy;
- fZDCP1Energy=aEvent.fZDCP1Energy;
- fZDCN2Energy=aEvent.fZDCN2Energy;
- fZDCP2Energy=aEvent.fZDCP2Energy;
- fZDCEMEnergy=aEvent.fZDCEMEnergy;
- fZDCParticipants=aEvent.fZDCParticipants;
- fNumberOfTracks = aEvent.fNumberOfTracks;
- fEstimateITSTPC = aEvent.fEstimateITSTPC;
- fEstimateTracklets = aEvent.fEstimateTracklets;
- fEstimateITSPure = aEvent.fEstimateITSPure;
- fCentralityV0 = aEvent.fCentralityV0;
- fCentralityFMD = aEvent.fCentralityFMD;
- fCentralitySPD1 = aEvent.fCentralitySPD1;
- fCentralityTrk = aEvent.fCentralityTrk;
- fNormalizedMult = aEvent.fNormalizedMult;
- fEstimateITSTPC = aEvent.fEstimateITSTPC;
- fEstimateTracklets = aEvent.fEstimateTracklets;
- fEstimateITSPure = aEvent.fEstimateITSPure;
- fMagneticField= aEvent.fMagneticField;
- fIsCollisionCandidate = aEvent.fIsCollisionCandidate;
-
- fTriggerMask=aEvent.fTriggerMask; // Trigger Type (mask)
- fTriggerCluster=aEvent.fTriggerCluster;
- fReactionPlaneAngle=aEvent.fReactionPlaneAngle;
- fEP=aEvent.fEP;
- if (fTrackCollection) {
- for (AliFemtoTrackIterator iter=fTrackCollection->begin();iter!=fTrackCollection->end();iter++){
- delete *iter;
- }
- fTrackCollection->clear();
- delete fTrackCollection;
- }
- fTrackCollection = new AliFemtoTrackCollection;
-
- if (fV0Collection) {
- for (AliFemtoV0Iterator tV0iter=fV0Collection->begin();tV0iter!=fV0Collection->end();tV0iter++){
- delete *tV0iter;
- }//added by M Chojnacki To avodid memory leak
- fV0Collection->clear();
- delete fV0Collection;
- }
-
- fV0Collection = new AliFemtoV0Collection;
-
- if (fXiCollection) {
- for (AliFemtoXiIterator tXiIter=fXiCollection->begin();tXiIter!=fXiCollection->end();tXiIter++){
- delete *tXiIter;
- }
- fXiCollection->clear();
- delete fXiCollection;
- }
- fXiCollection = new AliFemtoXiCollection;
-
- if (fKinkCollection) {
- for (AliFemtoKinkIterator kinkIter=fKinkCollection->begin();kinkIter!=fKinkCollection->end();kinkIter++){
- delete *kinkIter;
- }
- fKinkCollection->clear();
- delete fKinkCollection;
- }
- fKinkCollection = new AliFemtoKinkCollection;
-
- // copy track collection
- for ( AliFemtoTrackIterator tIter=aEvent.fTrackCollection->begin(); tIter!=aEvent.fTrackCollection->end(); tIter++) {
- AliFemtoTrack* trackCopy = new AliFemtoTrack(**tIter);
- fTrackCollection->push_back(trackCopy);
- }
- // copy v0 collection
- for ( AliFemtoV0Iterator vIter=aEvent.fV0Collection->begin(); vIter!=aEvent.fV0Collection->end(); vIter++) {
- AliFemtoV0* v0Copy = new AliFemtoV0(**vIter);
- fV0Collection->push_back(v0Copy);
- }
- // copy xi collection
- for ( AliFemtoXiIterator xIter=aEvent.fXiCollection->begin(); xIter!=aEvent.fXiCollection->end(); xIter++) {
- AliFemtoXi* xiCopy = new AliFemtoXi(**xIter);
- fXiCollection->push_back(xiCopy);
- }
- // copy kink collection
- for ( AliFemtoKinkIterator kIter=aEvent.fKinkCollection->begin(); kIter!=aEvent.fKinkCollection->end(); kIter++) {
- AliFemtoKink* kinkCopy = new AliFemtoKink(**kIter);
- fKinkCollection->push_back(kinkCopy);
- }
-
- return *this;
-}
-
-//___________________
-AliFemtoEvent::~AliFemtoEvent(){
- // destructor
-#ifdef STHBTDEBUG
- cout << " AliFemtoEvent::~AliFemtoEvent() " << endl;
-#endif
- for (AliFemtoTrackIterator iter=fTrackCollection->begin();iter!=fTrackCollection->end();iter++){
- delete *iter;
- }
- fTrackCollection->clear();
- delete fTrackCollection;
- //must do the same for the V0 collection
- for (AliFemtoV0Iterator tV0iter=fV0Collection->begin();tV0iter!=fV0Collection->end();tV0iter++){
- delete *tV0iter;
- }//added by M Chojnacki To avodid memory leak
- fV0Collection->clear();
- delete fV0Collection;
- //must do the same for the Xi collection
- for (AliFemtoXiIterator tXiIter=fXiCollection->begin();tXiIter!=fXiCollection->end();tXiIter++){
- delete *tXiIter;
- }
- fXiCollection->clear();
- delete fXiCollection;
- //must do the same for the Kink collection
- for (AliFemtoKinkIterator kinkIter=fKinkCollection->begin();kinkIter!=fKinkCollection->end();kinkIter++){
- delete *kinkIter;
- }
- fKinkCollection->clear();
- delete fKinkCollection;
-}
-//___________________
-
-
-
-void AliFemtoEvent::SetEventNumber(const unsigned short& event){fEventNumber = event;}
-void AliFemtoEvent::SetRunNumber(const int& runNum){fRunNumber = runNum;}
-
-
-void AliFemtoEvent::SetZDCN1Energy(const float& aZDCN1Energy){fZDCN1Energy=aZDCN1Energy;}
-void AliFemtoEvent::SetZDCP1Energy(const float& aZDCP1Energy){fZDCP1Energy=aZDCP1Energy;}
-void AliFemtoEvent::SetZDCN2Energy(const float& aZDCN2Energy){fZDCN2Energy=aZDCN2Energy;}
-void AliFemtoEvent::SetZDCP2Energy(const float& aZDCP2Energy){fZDCP2Energy=aZDCP2Energy;}
-void AliFemtoEvent::SetZDCEMEnergy(const float& aZDCEMEnergy){fZDCEMEnergy=aZDCEMEnergy;}
-void AliFemtoEvent::SetZDCParticipants(const unsigned int& aZDCParticipants){fZDCParticipants=aZDCParticipants;}
-
-void AliFemtoEvent::SetNumberOfTracks(const unsigned short& tracks){fNumberOfTracks = tracks;}
-void AliFemtoEvent::SetNormalizedMult(const int& i){fNormalizedMult = i;}
-void AliFemtoEvent::SetSPDMult(const int& i){fSPDMult = i;}
-
-void AliFemtoEvent::SetPrimVertPos(const AliFemtoThreeVector& vp){fPrimVertPos = vp;}
-void AliFemtoEvent::SetPrimVertCov(const double* v){
- fPrimVertCov[0] = v[0];
- fPrimVertCov[1] = v[1];
- fPrimVertCov[2] = v[2];
- fPrimVertCov[3] = v[3];
- fPrimVertCov[4] = v[4];
- fPrimVertCov[5] = v[5];
-}
-void AliFemtoEvent::SetMagneticField(const double& magF){fMagneticField = magF;}
-void AliFemtoEvent::SetIsCollisionCandidate(const bool& is){fIsCollisionCandidate = is;}
-
-void AliFemtoEvent::SetTriggerMask(const unsigned long int& aTriggerMask) {fTriggerMask=aTriggerMask;}
-void AliFemtoEvent::SetTriggerCluster(const unsigned char& aTriggerCluster) {fTriggerCluster=aTriggerCluster;}
-
-
-unsigned short AliFemtoEvent::EventNumber() const {return fEventNumber;}
-int AliFemtoEvent::RunNumber() const {return fRunNumber;}
-
-
-
-unsigned short AliFemtoEvent::NumberOfTracks() const {return fNumberOfTracks;}
-
-AliFemtoV0Collection* AliFemtoEvent::V0Collection() const {return fV0Collection;}
-AliFemtoXiCollection* AliFemtoEvent::XiCollection() const {return fXiCollection;}
-AliFemtoKinkCollection* AliFemtoEvent::KinkCollection() const {return fKinkCollection;}
-AliFemtoTrackCollection* AliFemtoEvent::TrackCollection() const {return fTrackCollection;}
-AliFemtoThreeVector AliFemtoEvent::PrimVertPos() const {return fPrimVertPos;}
-const double* AliFemtoEvent::PrimVertCov() const {return fPrimVertCov;}
-double AliFemtoEvent::MagneticField() const {return fMagneticField;}
-unsigned long int AliFemtoEvent::TriggerMask() const {return fTriggerMask;}
-unsigned char AliFemtoEvent::TriggerCluster() const {return fTriggerCluster;}
-bool AliFemtoEvent::IsCollisionCandidate() const {return fIsCollisionCandidate;}
-
-
-float AliFemtoEvent::ZDCN1Energy() const {return fZDCN1Energy;}
-float AliFemtoEvent::ZDCP1Energy() const {return fZDCP1Energy;}
-float AliFemtoEvent::ZDCN2Energy() const {return fZDCN2Energy;}
-float AliFemtoEvent::ZDCP2Energy() const {return fZDCP2Energy;}
-float AliFemtoEvent::ZDCEMEnergy() const {return fZDCEMEnergy;}
-unsigned int AliFemtoEvent::ZDCParticipants() const {return fZDCParticipants;}
-
-void AliFemtoEvent::SetReactionPlaneAngle(const float& a) { fReactionPlaneAngle = a;}
-float AliFemtoEvent::ReactionPlaneAngle() const { return fReactionPlaneAngle; }
-void AliFemtoEvent::SetEP(AliEventplane* ep) { fEP = ep;}
-AliEventplane* AliFemtoEvent::EP() const {return fEP; }
-
-//----------------------------- below here is only for star
-
-int AliFemtoEvent::UncorrectedNumberOfNegativePrimaries() const
-{
- return NumberOfTracks()/2;
-}
-
-int AliFemtoEvent::SPDMultiplicity() const
-{
- return fSPDMult;
-}
-
-int AliFemtoEvent::UncorrectedNumberOfPrimaries() const
-{
- if (fNormalizedMult < -1) {
- // Count number of normalized charged tracks
- Int_t tNormTrackCount = 0;
- for (AliFemtoTrackIterator iter=fTrackCollection->begin();iter!=fTrackCollection->end();iter++){
- if (!((*iter)->Flags()&(AliFemtoTrack::kTPCrefit))) continue;
- if ((*iter)->TPCncls() < 50) continue;
- if ((*iter)->TPCchi2()/(*iter)->TPCncls() > 60.0) continue;
- if ((*iter)->ImpactD() > 6.0) continue;
- if ((*iter)->ImpactZ() > 6.0) continue;
- if (fabs((*iter)->P().PseudoRapidity()) > 0.9) continue;
-
- tNormTrackCount++;
- }
- return tNormTrackCount;
- }
-
- return fNormalizedMult;
- // return NumberOfTracks();
-}
-
-unsigned short AliFemtoEvent::MultiplicityEstimateITSTPC() const
-{
- return fEstimateITSTPC;
-}
-
-unsigned short AliFemtoEvent::MultiplicityEstimateTracklets() const
-{
- return fEstimateTracklets;
-}
-
-unsigned short AliFemtoEvent::MultiplicityEstimateITSPure() const
-{
- return fEstimateITSPure;
-}
-
-void AliFemtoEvent::SetMultiplicityEstimateITSTPC(const unsigned short &s)
-{
- fEstimateITSTPC = s;
-}
-
-void AliFemtoEvent::SetMultiplicityEstimateTracklets(const unsigned short &s)
-{
- fEstimateTracklets = s;
-}
-
-void AliFemtoEvent::SetMultiplicityEstimateITSPure(const unsigned short &s)
-{
- fEstimateITSPure = s;
-}
-
-void AliFemtoEvent::SetCentralityV0(const float &c)
-{
- fCentralityV0 = c;
-}
-
-void AliFemtoEvent::SetCentralityFMD(const float &c)
-{
- fCentralityFMD = c;
-}
-
-void AliFemtoEvent::SetCentralitySPD1(const float &c)
-{
- fCentralitySPD1 = c;
-}
-
-void AliFemtoEvent::SetCentralityTrk(const float &c)
-{
- fCentralityTrk = c;
-}
-
-float AliFemtoEvent::CentralityV0() const
-{
- return fCentralityV0;
-}
-
-float AliFemtoEvent::CentralityFMD() const
-{
- return fCentralityFMD;
-}
-
-float AliFemtoEvent::CentralitySPD1() const
-{
- return fCentralitySPD1;
-}
-
-float AliFemtoEvent::CentralityTrk() const
-{
- return fCentralityTrk;
-}
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoEvent: hold the information specific to the event and a //
-// track list //
-// AliFemtoEvent is the "transient microDST" Objects of this class are //
-// generated from the input data by a Reader, and then presented to //
-// the Cuts of the various active Analyses. //
-// //
-///////////////////////////////////////////////////////////////////////////
-
-#ifndef ALIFEMTOEVENT_H
-#define ALIFEMTOEVENT_H
-
-#include "AliFemtoTypes.h"
-#include "AliFemtoTrackCollection.h"
-#include "AliFemtoV0Collection.h"
-#include "AliFemtoXiCollection.h"
-#include "AliFemtoKinkCollection.h"
-
-class AliFemtoTrackCut;
-class AliFemtoV0Cut;
-class AliFemtoXiCut;
-class AliFemtoKinkCut;
-class AliEventplane;
-
-#ifdef __ROOT__
-// the following encapsulation by malisa 21apr2006
-#ifndef __NO_STAR_DEPENDENCE_ALLOWED__
-class StMuDst;
-#endif
-#endif
-
-class AliFemtoEvent{
-public:
- AliFemtoEvent();
-#ifdef __ROOT__
-#ifndef __NO_STAR_DEPENDENCE_ALLOWED__
-//
-#endif
-#endif
-
- AliFemtoEvent(const AliFemtoEvent& ev, AliFemtoTrackCut* tCut=0, AliFemtoV0Cut* vCut=0, AliFemtoXiCut* xCut=0, AliFemtoKinkCut* kCut=0); // copy constructor with track and v0 cuts
- AliFemtoEvent(const AliFemtoEvent& ev); // copy constructor
- ~AliFemtoEvent();
- AliFemtoEvent& operator=(const AliFemtoEvent& aEvent);
-
- unsigned short EventNumber() const;
- int RunNumber() const;
- unsigned short NumberOfTracks() const;
- AliFemtoThreeVector PrimVertPos() const;
- const double* PrimVertCov() const;
- AliFemtoV0Collection* V0Collection() const;
- AliFemtoXiCollection* XiCollection() const;
- AliFemtoKinkCollection* KinkCollection() const;
- AliFemtoTrackCollection* TrackCollection() const;
- double MagneticField() const;
- bool IsCollisionCandidate() const;
-
- //functions for alice variables
- float ZDCN1Energy() const;
- float ZDCP1Energy() const;
- float ZDCN2Energy() const;
- float ZDCP2Energy() const;
- float ZDCEMEnergy() const;
- unsigned int ZDCParticipants() const;
-
- unsigned long int TriggerMask() const;
- unsigned char TriggerCluster() const;
-
- float ReactionPlaneAngle() const;
- AliEventplane* EP() const;
-
- void SetEventNumber(const unsigned short& s);
- void SetRunNumber(const int& i);
- void SetNumberOfTracks(const unsigned short& s);
- void SetNormalizedMult(const int& i);
- void SetMultiplicityEstimateITSTPC(const unsigned short &s);
- void SetMultiplicityEstimateTracklets(const unsigned short &s);
- void SetMultiplicityEstimateITSPure(const unsigned short &s);
- void SetCentralityV0(const float &c);
- void SetCentralityFMD(const float &c);
- void SetCentralitySPD1(const float &c);
- void SetCentralityTrk(const float &c);
- void SetSPDMult(const int& i);
- void SetPrimVertPos(const AliFemtoThreeVector& v);
- void SetPrimVertCov(const double* v);
- void SetMagneticField(const double& x);
- void SetIsCollisionCandidate(const bool& is);
-
- //functions for alice variables
- void SetZDCN1Energy(const float& x);
- void SetZDCP1Energy(const float& x);
- void SetZDCN2Energy(const float& x);
- void SetZDCP2Energy(const float& x);
- void SetZDCEMEnergy(const float& x);
- void SetZDCParticipants(const unsigned int& i);
-
- void SetTriggerMask(const unsigned long int& i);
- void SetTriggerCluster(const unsigned char& c);
-
- void SetReactionPlaneAngle(const float& a);
- void SetEP(AliEventplane* ep);
-
- int UncorrectedNumberOfNegativePrimaries() const;
- int UncorrectedNumberOfPrimaries() const;
- int SPDMultiplicity() const;
-
- unsigned short MultiplicityEstimateITSTPC() const;
- unsigned short MultiplicityEstimateTracklets() const;
- unsigned short MultiplicityEstimateITSPure() const;
-
- float CentralityV0() const;
- float CentralityFMD() const;
- float CentralitySPD1() const;
- float CentralityTrk() const;
-
-private:
- unsigned short fEventNumber; // Event number in file
- unsigned short fRunNumber; // run number the event belong to
- unsigned short fNumberOfTracks; // total number of TPC tracks
- int fNormalizedMult; // normalized multiplicity
- int fSPDMult; // Multiplicity of SPD tracklets
- unsigned short fEstimateITSTPC; // Official multiplicity estimate ITS+TPC
- unsigned short fEstimateTracklets; // Official multiplicity estimate Tracklets
- unsigned short fEstimateITSPure; // Official multiplicity estimate ITS SA
- float fCentralityV0; // Official centrality from V0
- float fCentralityFMD; // Official centrality from FMD
- float fCentralitySPD1; // Official centrality from SPD layer 1
- float fCentralityTrk; // Official centrality from tracks
- double fMagneticField; // magnetic field in Z direction
- bool fIsCollisionCandidate; // is collision candidate
-
- AliFemtoThreeVector fPrimVertPos; // primary vertex position
- double fPrimVertCov[6]; // primary vertex covariances
- AliFemtoTrackCollection* fTrackCollection; // collection of tracks
- AliFemtoV0Collection* fV0Collection; // collection of V0s
- AliFemtoXiCollection* fXiCollection; // collection of Xis
- AliFemtoKinkCollection* fKinkCollection; // collection of kinks
-
- //for alice changed by Marek Chojnacki
- float fZDCN1Energy; // reconstructed energy in the neutron ZDC
- float fZDCP1Energy; // reconstructed energy in the proton ZDC
- float fZDCN2Energy; // reconstructed energy in the neutron ZDC
- float fZDCP2Energy; // reconstructed energy in the proton ZDC
- float fZDCEMEnergy; // reconstructed energy in the electromagnetic ZDC
- unsigned int fZDCParticipants; // number of participants estimated by the ZDC
-
- unsigned long int fTriggerMask; // Trigger Type (mask)
- unsigned char fTriggerCluster; // Trigger cluster (mask)
-
- float fReactionPlaneAngle; // reconstructed reaction plane angle
- AliEventplane* fEP; // pointer to full event plane information
-};
-
-
-
-#endif
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// AliFemtoEventCut - the pure virtual base class for the event cut ///
-/// All event cuts must inherit from this one ///
-////////////////////////////////////////////////////////////////////////////////
-#ifndef AliFemtoEventCut_hh
-#define AliFemtoEventCut_hh
-
-class AliFemtoEvent;
-class AliFemtoAnalysis;
-
-#include "AliFemtoCutMonitorHandler.h"
-#include "AliFemtoString.h"
-
-class AliFemtoEventCut : public AliFemtoCutMonitorHandler {
-
- friend class AliFemtoAnalysis;
-
-public:
-
- AliFemtoEventCut(); // default constructor. - Users should write their own
- AliFemtoEventCut(const AliFemtoEventCut& c); // copy constructor
- virtual ~AliFemtoEventCut(){/* no-op */}; // destructor
- AliFemtoEventCut& operator=(const AliFemtoEventCut& aCut);
-
- virtual bool Pass(const AliFemtoEvent* event) =0; // true if passes, false if not
-
- virtual AliFemtoString Report() =0; // user-written method to return string describing cuts
- virtual AliFemtoEventCut* Clone() { return 0;}
-
-
- AliFemtoAnalysis* HbtAnalysis(){return fyAnalysis;};
- void SetAnalysis(AliFemtoAnalysis* aAnalysis);
-
-protected:
- AliFemtoAnalysis* fyAnalysis;
-
-#ifdef __ROOT__
- ClassDef(AliFemtoEventCut, 0)
-#endif
-};
-
-inline AliFemtoEventCut::AliFemtoEventCut(const AliFemtoEventCut& /* c */) : AliFemtoCutMonitorHandler(), fyAnalysis(0) { }
-inline void AliFemtoEventCut::SetAnalysis(AliFemtoAnalysis* analysis) { fyAnalysis = analysis; }
-inline AliFemtoEventCut::AliFemtoEventCut(): AliFemtoCutMonitorHandler(), fyAnalysis(0){} // default constructor. - Users should write their own
-inline AliFemtoEventCut& AliFemtoEventCut::operator=(const AliFemtoEventCut& aCut) { if (this == &aCut) return *this; fyAnalysis = aCut.fyAnalysis; return *this; }
-#endif
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoEventCutEstimators - the basic cut for events. //
-// Only cuts on event multiplicity and z-vertex position //
-// //
-////////////////////////////////////////////////////////////////////////////////
-
-#include "AliFemtoEventCutEstimators.h"
-//#include <cstdio>
-
-#ifdef __ROOT__
-ClassImp(AliFemtoEventCutEstimators)
-#endif
-
-AliFemtoEventCutEstimators::AliFemtoEventCutEstimators() :
- AliFemtoEventCut(),
- fEventMultEst1(),
- fEventMultEst2(),
- fEventMultEst3(),
- fUseMultEst1(0),
- fUseMultEst2(0),
- fUseMultEst3(0),
- fEventCentEst1(),
- fEventCentEst2(),
- fEventCentEst3(),
- fEventCentEst4(),
- fUseCentEst1(0),
- fUseCentEst2(0),
- fUseCentEst3(0),
- fUseCentEst4(0),
- fNEventsPassed(0),
- fNEventsFailed(0)
-{
- // Default constructor
- fEventMultEst1[0] = 0; fEventMultEst1[1] = 10000;
- fEventMultEst2[0] = 0; fEventMultEst2[1] = 10000;
- fEventMultEst3[0] = 0; fEventMultEst3[1] = 10000;
- fEventCentEst1[0] = 0; fEventCentEst1[1] = 1000.0;
- fEventCentEst2[0] = 0; fEventCentEst2[1] = 1000.0;
- fEventCentEst3[0] = 0; fEventCentEst3[1] = 1000.0;
- fEventCentEst4[0] = 0; fEventCentEst4[1] = 1000.0;
- fVertZPos[0] = -100.0;
- fVertZPos[1] = 100.0;
-}
-//------------------------------
-AliFemtoEventCutEstimators::~AliFemtoEventCutEstimators(){
- // Default destructor
-}
-//------------------------------
-AliFemtoEventCutEstimators& AliFemtoEventCutEstimators::operator=(AliFemtoEventCutEstimators& c)
-{
- if (this != &c) {
- fEventMultEst1[0] = c.fEventMultEst1[0]; fEventMultEst1[1] = c.fEventMultEst1[1];
- fEventMultEst2[0] = c.fEventMultEst2[0]; fEventMultEst2[1] = c.fEventMultEst2[1];
- fEventMultEst3[0] = c.fEventMultEst3[0]; fEventMultEst3[1] = c.fEventMultEst3[1];
- fEventCentEst1[0] = c.fEventCentEst1[0]; fEventCentEst1[1] = c.fEventCentEst1[1];
- fEventCentEst2[0] = c.fEventCentEst2[0]; fEventCentEst2[1] = c.fEventCentEst2[1];
- fEventCentEst3[0] = c.fEventCentEst3[0]; fEventCentEst3[1] = c.fEventCentEst3[1];
- fEventCentEst4[0] = c.fEventCentEst4[0]; fEventCentEst4[1] = c.fEventCentEst4[1];
- fVertZPos[0] = c.fVertZPos[0];
- fVertZPos[1] = c.fVertZPos[1];
- }
-
- return *this;
-}
-
-//------------------------------
-bool AliFemtoEventCutEstimators::Pass(const AliFemtoEvent* event){
- // Pass events if they fall within the multiplicity and z-vertex
- // position range. Fail otherwise
- // int mult = event->NumberOfTracks();
-
- bool goodEvent = true;
-
- printf("Cutting event with %i %i %i - %i %i %i %i\n", fUseMultEst1, fUseMultEst2, fUseMultEst3, fUseCentEst1, fUseCentEst2, fUseCentEst3, fUseCentEst4);
- printf(" On %i %i %i - %f %f %f %f\n", event->MultiplicityEstimateTracklets(), event->MultiplicityEstimateITSTPC(), event->MultiplicityEstimateITSPure(),
- event->CentralityV0(), event->CentralityFMD(), event->CentralitySPD1(), event->CentralityTrk());
-
- if (fUseMultEst1) { goodEvent &= ((event->MultiplicityEstimateTracklets() >= fEventMultEst1[0]) &&
- (event->MultiplicityEstimateTracklets() <= fEventMultEst1[1])); }
- if (fUseMultEst2) { goodEvent &= ((event->MultiplicityEstimateITSTPC() >= fEventMultEst2[0]) &&
- (event->MultiplicityEstimateITSTPC() <= fEventMultEst2[1])); }
- if (fUseMultEst3) { goodEvent &= ((event->MultiplicityEstimateITSPure() >= fEventMultEst3[0]) &&
- (event->MultiplicityEstimateITSPure() <= fEventMultEst3[1])); }
-
- if (fUseCentEst1) { goodEvent &= ((event->CentralityV0() > fEventCentEst1[0]) &&
- (event->CentralityV0() < fEventCentEst1[1])); }
- if (fUseCentEst2) { goodEvent &= ((event->CentralityFMD() > fEventCentEst2[0]) &&
- (event->CentralityFMD() < fEventCentEst2[1])); }
- if (fUseCentEst3) { goodEvent &= ((event->CentralitySPD1() > fEventCentEst3[0]) &&
- (event->CentralitySPD1() < fEventCentEst3[1])); }
- if (fUseCentEst4) { goodEvent &= ((event->CentralityTrk() > fEventCentEst4[0]) &&
- (event->CentralityTrk() < fEventCentEst4[1])); }
- double vertexZPos = event->PrimVertPos().z();
- // cout << "AliFemtoEventCutEstimators:: mult: " << fEventMult[0] << " < " << mult << " < " << fEventMult[1] << endl;
- // cout << "AliFemtoEventCutEstimators:: VertexZPos: " << fVertZPos[0] << " < " << vertexZPos << " < " << fVertZPos[1] << endl;
- // cout << "AliFemtoEventCutEstimators:: VertexZErr: " << event->PrimVertCov()[4] << endl;
- goodEvent &=
- ((vertexZPos > fVertZPos[0]) &&
- (vertexZPos < fVertZPos[1]));
- goodEvent ? fNEventsPassed++ : fNEventsFailed++ ;
- // cout << "AliFemtoEventCutEstimators:: return : " << goodEvent << endl;
- // (fAcceptBadVertex || (event->PrimVertCov()[4] > -1000.0)) &&
- return (goodEvent);
-}
- //------------------------------
-AliFemtoString AliFemtoEventCutEstimators::Report(){
- // Prepare report
- string stemp;
- char ctemp[100];
- snprintf(ctemp , 100, "\nMultiplicity:\t %d-%d",fEventMultEst2[0],fEventMultEst2[1]);
- stemp = ctemp;
- snprintf(ctemp , 100, "\nVertex Z-position:\t %E-%E",fVertZPos[0],fVertZPos[1]);
- stemp += ctemp;
- snprintf(ctemp , 100, "\nNumber of events which passed:\t%ld Number which failed:\t%ld",fNEventsPassed,fNEventsFailed);
- stemp += ctemp;
- AliFemtoString returnThis = stemp;
- return returnThis;
-}
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoEventCutEstimators - the basic cut for events. //
-// Only cuts on event multiplicity and z-vertex position //
-// //
-////////////////////////////////////////////////////////////////////////////////
-
-#ifndef ALIFEMTOEVENTCUTESTIMATORS_H
-#define ALIFEMTOEVENTCUTESTIMATORS_H
-
-// do I need these lines ?
-//#ifndef StMaker_H
-//#include "StMaker.h"
-//#endif
-
-#include "AliFemtoEventCut.h"
-#include "AliFemtoEventReaderESDChain.h"
-
-class AliFemtoEventCutEstimators : public AliFemtoEventCut {
-
-public:
-
- AliFemtoEventCutEstimators();
- AliFemtoEventCutEstimators(AliFemtoEventCutEstimators& c);
- virtual ~AliFemtoEventCutEstimators();
- AliFemtoEventCutEstimators& operator=(AliFemtoEventCutEstimators& c);
-
- void SetMultEst1Range(const unsigned short &lo, const unsigned short &hi);
- void SetMultEst2Range(const unsigned short &lo, const unsigned short &hi);
- void SetMultEst3Range(const unsigned short &lo, const unsigned short &hi);
-
- void SetCentEst1Range(const float &lo, const float &hi);
- void SetCentEst2Range(const float &lo, const float &hi);
- void SetCentEst3Range(const float &lo, const float &hi);
- void SetCentEst4Range(const float &lo, const float &hi);
-
- void SetVertZPos(const float& lo, const float& hi);
- int NEventsPassed() const;
- int NEventsFailed() const;
-
- virtual AliFemtoString Report();
- virtual bool Pass(const AliFemtoEvent* event);
-
- AliFemtoEventCutEstimators* Clone();
-
-private: // here are the quantities I want to cut on...
-
- unsigned short fEventMultEst1[2]; // range of multiplicity
- unsigned short fEventMultEst2[2]; // range of multiplicity
- unsigned short fEventMultEst3[2]; // range of multiplicity
- unsigned char fUseMultEst1; // if 1 cut on Mult Est 1
- unsigned char fUseMultEst2; // if 1 cut on Mult Est 2
- unsigned char fUseMultEst3; // if 1 cut on Mult Est 3
-
- float fEventCentEst1[2]; // range of multiplicity
- float fEventCentEst2[2]; // range of multiplicity
- float fEventCentEst3[2]; // range of multiplicity
- float fEventCentEst4[2]; // range of multiplicity
- unsigned char fUseCentEst1; // if 1 cut on Mult Est 1
- unsigned char fUseCentEst2; // if 1 cut on Mult Est 2
- unsigned char fUseCentEst3; // if 1 cut on Mult Est 3
- unsigned char fUseCentEst4; // if 1 cut on Mult Est 4
-
- float fVertZPos[2]; // range of z-position of vertex
- long fNEventsPassed; // Number of events checked by this cut that passed
- long fNEventsFailed; // Number of events checked by this cut that failed
-
-#ifdef __ROOT__
- ClassDef(AliFemtoEventCutEstimators, 1)
-#endif
-
-};
-
-inline void AliFemtoEventCutEstimators::SetMultEst1Range(const unsigned short& lo, const unsigned short& hi){fEventMultEst1[0]=lo; fEventMultEst1[1]=hi; fUseMultEst1=1;}
-inline void AliFemtoEventCutEstimators::SetMultEst2Range(const unsigned short& lo, const unsigned short& hi){fEventMultEst2[0]=lo; fEventMultEst2[1]=hi; fUseMultEst2=1;}
-inline void AliFemtoEventCutEstimators::SetMultEst3Range(const unsigned short& lo, const unsigned short& hi){fEventMultEst3[0]=lo; fEventMultEst3[1]=hi; fUseMultEst3=1;}
-inline void AliFemtoEventCutEstimators::SetCentEst1Range(const float& lo, const float& hi){fEventCentEst1[0]=lo; fEventCentEst1[1]=hi; fUseCentEst1=1;}
-inline void AliFemtoEventCutEstimators::SetCentEst2Range(const float& lo, const float& hi){fEventCentEst2[0]=lo; fEventCentEst2[1]=hi; fUseCentEst2=1;}
-inline void AliFemtoEventCutEstimators::SetCentEst3Range(const float& lo, const float& hi){fEventCentEst3[0]=lo; fEventCentEst3[1]=hi; fUseCentEst3=1;}
-inline void AliFemtoEventCutEstimators::SetCentEst4Range(const float& lo, const float& hi){fEventCentEst4[0]=lo; fEventCentEst4[1]=hi; fUseCentEst4=1;}
-inline void AliFemtoEventCutEstimators::SetVertZPos(const float& lo, const float& hi){fVertZPos[0]=lo; fVertZPos[1]=hi;}
-inline int AliFemtoEventCutEstimators::NEventsPassed() const {return fNEventsPassed;}
-inline int AliFemtoEventCutEstimators::NEventsFailed() const {return fNEventsFailed;}
-inline AliFemtoEventCutEstimators* AliFemtoEventCutEstimators::Clone() { AliFemtoEventCutEstimators* c = new AliFemtoEventCutEstimators(*this); return c;}
-inline AliFemtoEventCutEstimators::AliFemtoEventCutEstimators(AliFemtoEventCutEstimators& c) :
- AliFemtoEventCut(c),
- fUseMultEst1(0), fUseMultEst2(0), fUseMultEst3(0),
- fUseCentEst1(0), fUseCentEst2(0), fUseCentEst3(0), fUseCentEst4(0),
- fNEventsPassed(0), fNEventsFailed(0) {
- fEventMultEst1[0] = c.fEventMultEst1[0]; fEventMultEst1[1] = c.fEventMultEst1[1];
- fEventMultEst2[0] = c.fEventMultEst2[0]; fEventMultEst2[1] = c.fEventMultEst2[1];
- fEventMultEst3[0] = c.fEventMultEst3[0]; fEventMultEst3[1] = c.fEventMultEst3[1];
- fEventCentEst1[0] = c.fEventCentEst1[0]; fEventCentEst1[1] = c.fEventCentEst1[1];
- fEventCentEst2[0] = c.fEventCentEst2[0]; fEventCentEst2[1] = c.fEventCentEst2[1];
- fEventCentEst3[0] = c.fEventCentEst3[0]; fEventCentEst3[1] = c.fEventCentEst3[1];
- fEventCentEst4[0] = c.fEventCentEst4[0]; fEventCentEst4[1] = c.fEventCentEst4[1];
- fVertZPos[0] = c.fVertZPos[0];
- fVertZPos[1] = c.fVertZPos[1];
-}
-
-
-#endif
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoEventReader - the pure virtual base class for the event reader ///
-/// All event readers must inherit from this one ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-#include "AliFemtoEvent.h"
-#include "AliFemtoEventCut.h"
-#include "AliFemtoTrackCut.h"
-#include "AliFemtoV0Cut.h"
-#include "AliFemtoXiCut.h"
-#include "AliFemtoKinkCut.h"
-#include "AliFemtoEventReader.h"
-
-#ifdef __ROOT__
-ClassImp(AliFemtoEventReader)
-#endif
-
-AliFemtoEventReader::AliFemtoEventReader(const AliFemtoEventReader& aReader):
- fEventCut(0),
- fTrackCut(0),
- fV0Cut(0),
- fXiCut(0),
- fKinkCut(0),
- fReaderStatus(0),
- fDebug(0)
-{
- // Copy constructor
- fEventCut = aReader.fEventCut;
- fTrackCut = aReader.fTrackCut;
- fV0Cut = aReader.fV0Cut;
- fXiCut = aReader.fXiCut;
- fKinkCut = aReader.fKinkCut;
- fReaderStatus = aReader.fReaderStatus;
- fDebug = aReader.fDebug;
-}
-
-AliFemtoEventReader& AliFemtoEventReader::operator=(const AliFemtoEventReader& aReader)
-{
- // Assignment operator
- if (this == &aReader)
- return *this;
-
- fEventCut = aReader.fEventCut;
- fTrackCut = aReader.fTrackCut;
- fV0Cut = aReader.fV0Cut;
- fXiCut = aReader.fXiCut;
- fKinkCut = aReader.fKinkCut;
- fReaderStatus = aReader.fReaderStatus;
- fDebug = aReader.fDebug;
-
- return *this;
-}
-
-
-AliFemtoString AliFemtoEventReader::Report(){
- // Create a simple report from the workings of the reader
- AliFemtoString temp = "\n This is the base class AliFemtoEventReader reporting";
- temp += "\n---> EventCuts in Reader: ";
- if (fEventCut) {
- temp += fEventCut->Report();
- }
- else {
- temp += "NONE";
- }
- temp += "\n---> TrackCuts in Reader: ";
- if (fTrackCut) {
- temp += fTrackCut->Report();
- }
- else {
- temp += "NONE";
- }
- temp += "\n---> V0Cuts in Reader: ";
- if (fV0Cut) {
- temp += fV0Cut->Report();
- }
- else {
- temp += "NONE";
- }
- temp += "\n---> XiCuts in Reader: ";
- if (fXiCut) {
- temp += fXiCut->Report();
- }
- else {
- temp += "NONE";
- }
- temp += "\n---> KinkCuts in Reader: ";
- if (fKinkCut) {
- temp += fKinkCut->Report();
- }
- else {
- temp += "NONE";
- }
- temp += "\n";
- return temp;
-}
-//______________________________________
-void AliFemtoEventReader::SetEventCut(AliFemtoEventCut* ecut){fEventCut=ecut;}
-//______________________________________
-void AliFemtoEventReader::SetTrackCut(AliFemtoTrackCut* pcut){cout << pcut << endl; fTrackCut=pcut;}
-//______________________________________
-void AliFemtoEventReader::SetV0Cut(AliFemtoV0Cut* pcut){fV0Cut=pcut;}
-//______________________________________
-void AliFemtoEventReader::SetXiCut(AliFemtoXiCut* pcut){fXiCut=pcut;}
-//______________________________________
-void AliFemtoEventReader::SetKinkCut(AliFemtoKinkCut* pcut){fKinkCut=pcut;}
-//______________________________________
-AliFemtoEventCut* AliFemtoEventReader::EventCut(){return fEventCut;}
-//______________________________________
-AliFemtoTrackCut* AliFemtoEventReader::TrackCut(){return fTrackCut;}
-//______________________________________
-AliFemtoV0Cut* AliFemtoEventReader::V0Cut(){return fV0Cut;}
-//______________________________________
-AliFemtoXiCut* AliFemtoEventReader::XiCut(){return fXiCut;}
-//______________________________________
-AliFemtoKinkCut* AliFemtoEventReader::KinkCut(){return fKinkCut;}
-//______________________________________
-int AliFemtoEventReader::Init(const char* /* ReadWrite */, AliFemtoString& /* Message */)
-{
- cout << "do-nothing AliFemtoEventReader::Init()\n";
- return(0);
-}
-
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// AliFemtoEventReader - the pure virtual base class for the event reader ///
-/// All event readers must inherit from this one ///
-////////////////////////////////////////////////////////////////////////////////
-#ifndef ALIFEMTOEVENTREADER_H
-#define ALIFEMTOEVENTREADER_H
-
-class AliFemtoEvent;
-class AliFemtoEventCut;
-class AliFemtoTrackCut;
-class AliFemtoV0Cut;
-class AliFemtoXiCut;
-class AliFemtoKinkCut;
-
-#include "AliFemtoString.h"
-#include <iostream>
-#include <fstream>
-#include <stdio.h>
-
-using namespace std;
-
-class AliFemtoEventReader {
-
- public:
- // even tho it's only a base class and never constructed, if you don't have an implementation,
- // you get "AliFemtoEventReader type_info node" upon dynamical loading
- AliFemtoEventReader() : fEventCut(0), fTrackCut(0), fV0Cut(0), fXiCut(0), fKinkCut(0), fReaderStatus(0), fDebug(1) { /* no-op */ };
- AliFemtoEventReader(const AliFemtoEventReader& aReader);
- virtual ~AliFemtoEventReader(){/* no-op */}
-
- AliFemtoEventReader& operator=(const AliFemtoEventReader& aReader);
-
- virtual AliFemtoEvent* ReturnHbtEvent() =0;
-
- virtual AliFemtoString Report(); // user-written method to return string describing reader
- // Including whatever "early" cuts are being done
-
- // this next method does NOT need to be implemented, in which case the
- // "default" method below is executed
- virtual int WriteHbtEvent(AliFemtoEvent*){cout << "No WriteHbtEvent implemented\n"; return (0);}
-
- // these next two are optional but would make sense for, e.g., opening and closing a file
- virtual int Init(const char* ReadWrite, AliFemtoString& Message);
- virtual void Finish(){/*no-op*/};
-
- int Status() const {return fReaderStatus;} // AliFemtoManager looks at this for guidance if it gets null pointer from ReturnHbtEvent
-
- virtual void SetEventCut(AliFemtoEventCut* ecut);
- virtual void SetTrackCut(AliFemtoTrackCut* pcut);
- virtual void SetV0Cut(AliFemtoV0Cut* pcut);
- virtual void SetXiCut(AliFemtoXiCut* pcut);
- virtual void SetKinkCut(AliFemtoKinkCut* pcut);
- virtual AliFemtoEventCut* EventCut();
- virtual AliFemtoTrackCut* TrackCut();
- virtual AliFemtoV0Cut* V0Cut();
- virtual AliFemtoXiCut* XiCut();
- virtual AliFemtoKinkCut* KinkCut();
-
- /* control of debug informations print out, my rule is: */
- /* 0: no output at all */
- /* 1: once (e.g. in constructor, finsh */
- /* 2: once per event */
- /* 3: once per track */
- /* 4: once per pair */
- int Debug() const {return fDebug;}
- void SetDebug(int d){fDebug=d;}
-
-protected:
- AliFemtoEventCut* fEventCut; //! link to the front-loaded event cut
- AliFemtoTrackCut* fTrackCut; //! link to the front-loaded track cut
- AliFemtoV0Cut* fV0Cut; //! link to the front-loaded V0 cut
- AliFemtoXiCut* fXiCut; //! link to the front-loaded Xi cut
- AliFemtoKinkCut* fKinkCut; //! link to the front-loaded Kink cut
- int fReaderStatus; // 0="good"
- int fDebug; // Debug information level
-#ifdef __ROOT__
- ClassDef(AliFemtoEventReader,0)
-#endif
-};
-
-#endif
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoEventReaderAOD - the reader class for the Alice AOD //
-// Reads in AOD information and converts it into internal AliFemtoEvent //
-// Authors: Marek Chojnacki mchojnacki@knf.pw.edu.pl //
-// Adam Kisiel kisiel@mps.ohio-state.edu //
-// //
-////////////////////////////////////////////////////////////////////////////////
-
-#include "AliFemtoEventReaderAOD.h"
-
-#include "TFile.h"
-#include "TTree.h"
-#include "AliAODEvent.h"
-#include "AliAODTrack.h"
-#include "AliAODVertex.h"
-#include "AliAODMCHeader.h"
-#include "AliESDtrack.h"
-
-#include "AliFmPhysicalHelixD.h"
-#include "AliFmThreeVectorF.h"
-
-#include "SystemOfUnits.h"
-
-#include "AliFemtoEvent.h"
-#include "AliFemtoModelHiddenInfo.h"
-#include "AliFemtoModelGlobalHiddenInfo.h"
-#include "AliPID.h"
-
-#include "AliAODpidUtil.h"
-
-ClassImp(AliFemtoEventReaderAOD)
-
-#if !(ST_NO_NAMESPACES)
- using namespace units;
-#endif
-
-using namespace std;
-//____________________________
-//constructor with 0 parameters , look at default settings
-AliFemtoEventReaderAOD::AliFemtoEventReaderAOD():
- fNumberofEvent(0),
- fCurEvent(0),
- fEvent(0x0),
- fAllTrue(160),
- fAllFalse(160),
- fFilterBit(0),
- fPWG2AODTracks(0x0),
- fReadMC(0),
- fUsePreCent(0),
- fAODpidUtil(0),
- fInputFile(" "),
- fFileName(" "),
- fTree(0x0),
- fAodFile(0x0)
-{
- // default constructor
- fAllTrue.ResetAllBits(kTRUE);
- fAllFalse.ResetAllBits(kFALSE);
- fCentRange[0] = 0;
- fCentRange[1] = 1000;
-}
-
-AliFemtoEventReaderAOD::AliFemtoEventReaderAOD(const AliFemtoEventReaderAOD &aReader) :
- AliFemtoEventReader(),
- fNumberofEvent(0),
- fCurEvent(0),
- fEvent(0x0),
- fAllTrue(160),
- fAllFalse(160),
- fFilterBit(0),
- fPWG2AODTracks(0x0),
- fReadMC(0),
- fUsePreCent(0),
- fAODpidUtil(0),
- fInputFile(" "),
- fFileName(" "),
- fTree(0x0),
- fAodFile(0x0)
-{
- // copy constructor
- fInputFile = aReader.fInputFile;
- fFileName = aReader.fFileName;
- fNumberofEvent = aReader.fNumberofEvent;
- fCurEvent = aReader.fCurEvent;
- fEvent = new AliAODEvent();
- fAodFile = new TFile(aReader.fAodFile->GetName());
- fAllTrue.ResetAllBits(kTRUE);
- fAllFalse.ResetAllBits(kFALSE);
- fFilterBit = aReader.fFilterBit;
- fPWG2AODTracks = aReader.fPWG2AODTracks;
- fAODpidUtil = aReader.fAODpidUtil;
- fCentRange[0] = aReader.fCentRange[0];
- fCentRange[1] = aReader.fCentRange[1];
-}
-//__________________
-//Destructor
-AliFemtoEventReaderAOD::~AliFemtoEventReaderAOD()
-{
- // destructor
- delete fTree;
- delete fEvent;
- delete fAodFile;
- if (fPWG2AODTracks) {
- fPWG2AODTracks->Delete();
- delete fPWG2AODTracks;
- }
-}
-
-//__________________
-AliFemtoEventReaderAOD& AliFemtoEventReaderAOD::operator=(const AliFemtoEventReaderAOD& aReader)
-{
- // assignment operator
- if (this == &aReader)
- return *this;
-
- fInputFile = aReader.fInputFile;
- fFileName = aReader.fFileName;
- fNumberofEvent = aReader.fNumberofEvent;
- fCurEvent = aReader.fCurEvent;
- if (fTree) delete fTree;
- if (fEvent) delete fEvent;
- fEvent = new AliAODEvent();
- if (fAodFile) delete fAodFile;
- fAodFile = new TFile(aReader.fAodFile->GetName());
- fAllTrue.ResetAllBits(kTRUE);
- fAllFalse.ResetAllBits(kFALSE);
- fFilterBit = aReader.fFilterBit;
- fPWG2AODTracks = aReader.fPWG2AODTracks;
- fAODpidUtil = aReader.fAODpidUtil;
- fCentRange[0] = aReader.fCentRange[0];
- fCentRange[1] = aReader.fCentRange[1];
-
- return *this;
-}
-//__________________
-AliFemtoString AliFemtoEventReaderAOD::Report()
-{
- // create reader report
- AliFemtoString temp = "\n This is the AliFemtoEventReaderAOD\n";
- return temp;
-}
-
-//__________________
-void AliFemtoEventReaderAOD::SetInputFile(const char* inputFile)
-{
- //setting the name of file where names of AOD file are written
- //it takes only this files which have good trees
- char buffer[256];
- fInputFile=string(inputFile);
- ifstream infile(inputFile);
-
- fTree = new TChain("aodTree");
-
- if(infile.good()==true)
- {
- //checking if all give files have good tree inside
- while (infile.eof()==false)
- {
- infile.getline(buffer,256);
- TFile *aodFile=TFile::Open(buffer,"READ");
- if (aodFile!=0x0)
- {
- TTree* tree = (TTree*) aodFile->Get("aodTree");
- if (tree!=0x0)
- {
- // cout<<"putting file "<<string(buffer)<<" into analysis"<<endl;
- fTree->AddFile(buffer);
- delete tree;
- }
- aodFile->Close();
- }
- delete aodFile;
- }
- }
-}
-
-AliFemtoEvent* AliFemtoEventReaderAOD::ReturnHbtEvent()
-{
- // read in a next hbt event from the chain
- // convert it to AliFemtoEvent and return
- // for further analysis
- AliFemtoEvent *hbtEvent = 0;
- cout<<"reader"<<endl;
- if (fCurEvent==fNumberofEvent)//open next file
- {
- if(fNumberofEvent==0)
- {
- fEvent=new AliAODEvent();
- fEvent->ReadFromTree(fTree);
-
- // Check for the existence of the additional information
- fPWG2AODTracks = (TClonesArray *) fEvent->GetList()->FindObject("pwg2aodtracks");
-
- if (fPWG2AODTracks) {
- cout << "Found additional PWG2 specific information in the AOD!" << endl;
- cout << "Reading only tracks with the additional information" << endl;
- }
-
- fNumberofEvent=fTree->GetEntries();
- // cout<<"Number of Entries in file "<<fNumberofEvent<<endl;
- fCurEvent=0;
- }
- else //no more data to read
- {
- cout<<"no more files "<<hbtEvent<<endl;
- fReaderStatus=1;
- return hbtEvent;
- }
- }
-
- cout<<"starting to read event "<<fCurEvent<<endl;
- fTree->GetEvent(fCurEvent);//getting next event
- // cout << "Read event " << fEvent << " from file " << fTree << endl;
-
- hbtEvent = new AliFemtoEvent;
-
- CopyAODtoFemtoEvent(hbtEvent);
- fCurEvent++;
-
-
- return hbtEvent;
-}
-
-void AliFemtoEventReaderAOD::CopyAODtoFemtoEvent(AliFemtoEvent *tEvent)
-{
-
- // A function that reads in the AOD event
- // and transfers the neccessary information into
- // the internal AliFemtoEvent
-
- // setting global event characteristics
- tEvent->SetRunNumber(fEvent->GetRunNumber());
- tEvent->SetMagneticField(fEvent->GetMagneticField()*kilogauss);//to check if here is ok
- tEvent->SetZDCN1Energy(fEvent->GetZDCN1Energy());
- tEvent->SetZDCP1Energy(fEvent->GetZDCP1Energy());
- tEvent->SetZDCN2Energy(fEvent->GetZDCN2Energy());
- tEvent->SetZDCP2Energy(fEvent->GetZDCP2Energy());
- tEvent->SetZDCEMEnergy(fEvent->GetZDCEMEnergy(0));
- tEvent->SetZDCParticipants(0);
- tEvent->SetTriggerMask(fEvent->GetTriggerMask());
- tEvent->SetTriggerCluster(fEvent->GetTriggerCluster());
-
- // Attempt to access MC header
- AliAODMCHeader *mcH;
- TClonesArray *mcP=0;
- if (fReadMC) {
- mcH = (AliAODMCHeader *) fEvent->FindListObject(AliAODMCHeader::StdBranchName());
- if (!mcH) {
- cout << "AOD MC information requested, but no header found!" << endl;
- }
-
- mcP = (TClonesArray *) fEvent->FindListObject(AliAODMCParticle::StdBranchName());
- if (!mcP) {
- cout << "AOD MC information requested, but no particle array found!" << endl;
- }
- }
-
- tEvent->SetReactionPlaneAngle(fEvent->GetHeader()->GetQTheta(0)/2.0);
-
- Int_t *motherids=0;
- if (mcP) {
- motherids = new Int_t[((AliAODMCParticle *) mcP->At(mcP->GetEntries()-1))->GetLabel()];
- for (int ip=0; ip<mcP->GetEntries(); ip++) motherids[ip] = 0;
-
- // Read in mother ids
- AliAODMCParticle *motherpart;
- for (int ip=0; ip<mcP->GetEntries(); ip++) {
- motherpart = (AliAODMCParticle *) mcP->At(ip);
- if (motherpart->GetDaughter(0) > 0)
- motherids[motherpart->GetDaughter(0)] = ip;
- if (motherpart->GetDaughter(1) > 0)
- motherids[motherpart->GetDaughter(1)] = ip;
- }
- }
-
- // Primary Vertex position
- double fV1[3];
- fEvent->GetPrimaryVertex()->GetPosition(fV1);
-
- AliFmThreeVectorF vertex(fV1[0],fV1[1],fV1[2]);
- tEvent->SetPrimVertPos(vertex);
-
- //starting to reading tracks
- int nofTracks=0; //number of reconstructed tracks in event
-
- // Check to see whether the additional info exists
- if (fPWG2AODTracks)
- nofTracks=fPWG2AODTracks->GetEntries();
- else
- nofTracks=fEvent->GetNumberOfTracks();
- cout<<"nofTracks: "<<nofTracks<<endl;
-
- AliCentrality *cent = fEvent->GetCentrality();
-
- if (cent && fUsePreCent) {
- if ((cent->GetCentralityPercentile("V0M")*10 < fCentRange[0]) ||
- (cent->GetCentralityPercentile("V0M")*10 > fCentRange[1]))
- {
- cout << "Centrality " << cent->GetCentralityPercentile("V0M") << " outside of preselection range " << fCentRange[0] << " - " << fCentRange[1] << endl;
-
- return;
- }
- }
-
- int realnofTracks=0; // number of track which we use in a analysis
- int tracksPrim=0;
-
- int labels[20000];
- for (int il=0; il<20000; il++) labels[il] = -1;
-
- // looking for global tracks and saving their numbers to copy from them PID information to TPC-only tracks in the main loop over tracks
- for (int i=0;i<nofTracks;i++) {
- const AliAODTrack *aodtrack=fEvent->GetTrack(i);
- if (!aodtrack->TestFilterBit(fFilterBit)) {
- labels[aodtrack->GetID()] = i;
- }
- }
-
- int tNormMult = 0;
- for (int i=0;i<nofTracks;i++)
- {
- AliFemtoTrack* trackCopy = new AliFemtoTrack();
-
- if (fPWG2AODTracks) {
- // Read tracks from the additional pwg2 specific AOD part
- // if they exist
- // Note that in that case all the AOD tracks without the
- // additional information will be ignored !
- AliPWG2AODTrack *pwg2aodtrack = (AliPWG2AODTrack *) fPWG2AODTracks->At(i);
-
- // Getting the AOD track through the ref of the additional info
- AliAODTrack *aodtrack = pwg2aodtrack->GetRefAODTrack();
- if (!aodtrack->TestFilterBit(fFilterBit)) {
- delete trackCopy;
- continue;
- }
-
-
- if (aodtrack->IsOn(AliESDtrack::kTPCrefit))
- if (aodtrack->Chi2perNDF() < 6.0)
- if (aodtrack->Eta() < 0.9)
- tNormMult++;
-
-
- CopyAODtoFemtoTrack(aodtrack, trackCopy, pwg2aodtrack);
-
- if (mcP) {
- // Fill the hidden information with the simulated data
- // Int_t pLabel = aodtrack->GetLabel();
- AliAODMCParticle *tPart = GetParticleWithLabel(mcP, (TMath::Abs(aodtrack->GetLabel())));
-
- // Check the mother information
-
- // Using the new way of storing the freeze-out information
- // Final state particle is stored twice on the stack
- // one copy (mother) is stored with original freeze-out information
- // and is not tracked
- // the other one (daughter) is stored with primary vertex position
- // and is tracked
-
- // Freeze-out coordinates
- double fpx=0.0, fpy=0.0, fpz=0.0, fpt=0.0;
- fpx = tPart->Xv() - fV1[0];
- fpy = tPart->Yv() - fV1[1];
- fpz = tPart->Zv() - fV1[2];
- fpt = tPart->T();
-
- AliFemtoModelGlobalHiddenInfo *tInfo = new AliFemtoModelGlobalHiddenInfo();
- tInfo->SetGlobalEmissionPoint(fpx, fpy, fpz);
-
- fpx *= 1e13;
- fpy *= 1e13;
- fpz *= 1e13;
- fpt *= 1e13;
-
- // cout << "Looking for mother ids " << endl;
- if (motherids[TMath::Abs(aodtrack->GetLabel())]>0) {
- // cout << "Got mother id" << endl;
- AliAODMCParticle *mother = GetParticleWithLabel(mcP, motherids[TMath::Abs(aodtrack->GetLabel())]);
- // Check if this is the same particle stored twice on the stack
- if ((mother->GetPdgCode() == tPart->GetPdgCode() || (mother->Px() == tPart->Px()))) {
- // It is the same particle
- // Read in the original freeze-out information
- // and convert it from to [fm]
-
- // EPOS style
- // fpx = mother->Xv()*1e13*0.197327;
- // fpy = mother->Yv()*1e13*0.197327;
- // fpz = mother->Zv()*1e13*0.197327;
- // fpt = mother->T() *1e13*0.197327*0.5;
-
-
- // Therminator style
- fpx = mother->Xv()*1e13;
- fpy = mother->Yv()*1e13;
- fpz = mother->Zv()*1e13;
- fpt = mother->T() *1e13*3e10;
-
- }
- }
-
- // if (fRotateToEventPlane) {
- // double tPhi = TMath::ATan2(fpy, fpx);
- // double tRad = TMath::Hypot(fpx, fpy);
-
- // fpx = tRad*TMath::Cos(tPhi - tReactionPlane);
- // fpy = tRad*TMath::Sin(tPhi - tReactionPlane);
- // }
-
- tInfo->SetPDGPid(tPart->GetPdgCode());
-
- // if (fRotateToEventPlane) {
- // double tPhi = TMath::ATan2(tPart->Py(), tPart->Px());
- // double tRad = TMath::Hypot(tPart->Px(), tPart->Py());
-
- // tInfo->SetTrueMomentum(tRad*TMath::Cos(tPhi - tReactionPlane),
- // tRad*TMath::Sin(tPhi - tReactionPlane),
- // tPart->Pz());
- // }
- // else
- tInfo->SetTrueMomentum(tPart->Px(), tPart->Py(), tPart->Pz());
- Double_t mass2 = (tPart->E() *tPart->E() -
- tPart->Px()*tPart->Px() -
- tPart->Py()*tPart->Py() -
- tPart->Pz()*tPart->Pz());
- if (mass2>0.0)
- tInfo->SetMass(TMath::Sqrt(mass2));
- else
- tInfo->SetMass(0.0);
-
- tInfo->SetEmissionPoint(fpx, fpy, fpz, fpt);
- trackCopy->SetHiddenInfo(tInfo);
-
- }
-
- double pxyz[3];
- aodtrack->PxPyPz(pxyz);//reading noconstarined momentum
- const AliFmThreeVectorD ktP(pxyz[0],pxyz[1],pxyz[2]);
- // Check the sanity of the tracks - reject zero momentum tracks
- if (ktP.Mag() == 0) {
- delete trackCopy;
- continue;
- }
- }
- else {
- // No additional information exists
- // Read in the normal AliAODTracks
-
- // const AliAODTrack *aodtrack=fEvent->GetTrack(i); // getting the AODtrack directly
- AliAODTrack *aodtrack=fEvent->GetTrack(i); // getting the AODtrack directly
-
- if (aodtrack->IsPrimaryCandidate()) tracksPrim++;
-
- if (!aodtrack->TestFilterBit(fFilterBit)) {
- delete trackCopy;
- continue;
- }
-
- CopyAODtoFemtoTrack(aodtrack, trackCopy, 0);
-
- // copying PID information from the correspondent track
- // const AliAODTrack *aodtrackpid = fEvent->GetTrack(labels[-1-fEvent->GetTrack(i)->GetID()]);
- AliAODTrack *aodtrackpid = fEvent->GetTrack(labels[-1-fEvent->GetTrack(i)->GetID()]);
- CopyPIDtoFemtoTrack(aodtrackpid, trackCopy);
-
- if (mcP) {
- // Fill the hidden information with the simulated data
- // Int_t pLabel = aodtrack->GetLabel();
- AliAODMCParticle *tPart = GetParticleWithLabel(mcP, (TMath::Abs(aodtrack->GetLabel())));
-
- AliFemtoModelGlobalHiddenInfo *tInfo = new AliFemtoModelGlobalHiddenInfo();
- double fpx=0.0, fpy=0.0, fpz=0.0, fpt=0.0;
- if (!tPart) {
- fpx = fV1[0];
- fpy = fV1[1];
- fpz = fV1[2];
- tInfo->SetGlobalEmissionPoint(fpx, fpy, fpz);
- tInfo->SetPDGPid(0);
- tInfo->SetTrueMomentum(0.0, 0.0, 0.0);
- tInfo->SetEmissionPoint(0.0, 0.0, 0.0, 0.0);
- tInfo->SetMass(0);
- }
- else {
- // Check the mother information
-
- // Using the new way of storing the freeze-out information
- // Final state particle is stored twice on the stack
- // one copy (mother) is stored with original freeze-out information
- // and is not tracked
- // the other one (daughter) is stored with primary vertex position
- // and is tracked
-
- // Freeze-out coordinates
- fpx = tPart->Xv() - fV1[0];
- fpy = tPart->Yv() - fV1[1];
- fpz = tPart->Zv() - fV1[2];
- // fpt = tPart->T();
-
- tInfo->SetGlobalEmissionPoint(fpx, fpy, fpz);
-
- fpx *= 1e13;
- fpy *= 1e13;
- fpz *= 1e13;
- // fpt *= 1e13;
-
- // cout << "Looking for mother ids " << endl;
- if (motherids[TMath::Abs(aodtrack->GetLabel())]>0) {
- // cout << "Got mother id" << endl;
- AliAODMCParticle *mother = GetParticleWithLabel(mcP, motherids[TMath::Abs(aodtrack->GetLabel())]);
- // Check if this is the same particle stored twice on the stack
- if (mother) {
- if ((mother->GetPdgCode() == tPart->GetPdgCode() || (mother->Px() == tPart->Px()))) {
- // It is the same particle
- // Read in the original freeze-out information
- // and convert it from to [fm]
-
- // EPOS style
- // fpx = mother->Xv()*1e13*0.197327;
- // fpy = mother->Yv()*1e13*0.197327;
- // fpz = mother->Zv()*1e13*0.197327;
- // fpt = mother->T() *1e13*0.197327*0.5;
-
-
- // Therminator style
- fpx = mother->Xv()*1e13;
- fpy = mother->Yv()*1e13;
- fpz = mother->Zv()*1e13;
- // fpt = mother->T() *1e13*3e10;
-
- }
- }
- }
-
- // if (fRotateToEventPlane) {
- // double tPhi = TMath::ATan2(fpy, fpx);
- // double tRad = TMath::Hypot(fpx, fpy);
-
- // fpx = tRad*TMath::Cos(tPhi - tReactionPlane);
- // fpy = tRad*TMath::Sin(tPhi - tReactionPlane);
- // }
-
- tInfo->SetPDGPid(tPart->GetPdgCode());
-
- // if (fRotateToEventPlane) {
- // double tPhi = TMath::ATan2(tPart->Py(), tPart->Px());
- // double tRad = TMath::Hypot(tPart->Px(), tPart->Py());
-
- // tInfo->SetTrueMomentum(tRad*TMath::Cos(tPhi - tReactionPlane),
- // tRad*TMath::Sin(tPhi - tReactionPlane),
- // tPart->Pz());
- // }
- // else
- tInfo->SetTrueMomentum(tPart->Px(), tPart->Py(), tPart->Pz());
- Double_t mass2 = (tPart->E() *tPart->E() -
- tPart->Px()*tPart->Px() -
- tPart->Py()*tPart->Py() -
- tPart->Pz()*tPart->Pz());
- if (mass2>0.0)
- tInfo->SetMass(TMath::Sqrt(mass2));
- else
- tInfo->SetMass(0.0);
-
- tInfo->SetEmissionPoint(fpx, fpy, fpz, fpt);
- }
- trackCopy->SetHiddenInfo(tInfo);
- }
-
- double pxyz[3];
- aodtrack->PxPyPz(pxyz);//reading noconstarined momentum
- const AliFmThreeVectorD ktP(pxyz[0],pxyz[1],pxyz[2]);
- // Check the sanity of the tracks - reject zero momentum tracks
- if (ktP.Mag() == 0) {
- delete trackCopy;
- continue;
- }
- }
-
-
- tEvent->TrackCollection()->push_back(trackCopy);//adding track to analysis
- realnofTracks++;//real number of tracks
- }
-
- tEvent->SetNumberOfTracks(realnofTracks);//setting number of track which we read in event
- tEvent->SetNormalizedMult(tracksPrim);
-
- // AliCentrality *cent = fEvent->GetCentrality();
- if (cent) tEvent->SetNormalizedMult(lrint(10*cent->GetCentralityPercentile("V0M")));
- // if (cent) tEvent->SetNormalizedMult((int) cent->GetCentralityPercentile("V0M"));
-
- if (cent) {
- tEvent->SetCentralityV0(cent->GetCentralityPercentile("V0M"));
- // tEvent->SetCentralityFMD(cent->GetCentralityPercentile("FMD"));
- tEvent->SetCentralitySPD1(cent->GetCentralityPercentile("CL1"));
- // tEvent->SetCentralityTrk(cent->GetCentralityPercentile("TRK"));
- }
-
-
- if (mcP) delete [] motherids;
-
- cout<<"end of reading nt "<<nofTracks<<" real number "<<realnofTracks<<endl;
-}
-
-void AliFemtoEventReaderAOD::CopyAODtoFemtoTrack(AliAODTrack *tAodTrack,
- AliFemtoTrack *tFemtoTrack,
- AliPWG2AODTrack *tPWG2AODTrack)
-{
- // Copy the track information from the AOD into the internal AliFemtoTrack
- // If it exists, use the additional information from the PWG2 AOD
-
- // Primary Vertex position
- double fV1[3];
- fEvent->GetPrimaryVertex()->GetPosition(fV1);
- // fEvent->GetPrimaryVertex()->GetXYZ(fV1);
-
- tFemtoTrack->SetCharge(tAodTrack->Charge());
-
- double pxyz[3];
- tAodTrack->PxPyPz(pxyz);//reading noconstrained momentum
- AliFemtoThreeVector v(pxyz[0],pxyz[1],pxyz[2]);
- tFemtoTrack->SetP(v);//setting momentum
- tFemtoTrack->SetPt(sqrt(pxyz[0]*pxyz[0]+pxyz[1]*pxyz[1]));
- const AliFmThreeVectorD kOrigin(fV1[0],fV1[1],fV1[2]);
- //setting track helix
- const AliFmThreeVectorD ktP(pxyz[0],pxyz[1],pxyz[2]);
- AliFmPhysicalHelixD helix(ktP,kOrigin,(double)(fEvent->GetMagneticField())*kilogauss,(double)(tFemtoTrack->Charge()));
- tFemtoTrack->SetHelix(helix);
-
- // Flags
- tFemtoTrack->SetTrackId(tAodTrack->GetID());
- tFemtoTrack->SetFlags(tAodTrack->GetFlags());
- tFemtoTrack->SetLabel(tAodTrack->GetLabel());
-
- // Track quality information
- float covmat[6];
- tAodTrack->GetCovMatrix(covmat);
-
- double impact[2];
- double covimpact[3];
- tAodTrack->PropagateToDCA(fEvent->GetPrimaryVertex(),fEvent->GetMagneticField(),10000,impact,covimpact);
-
- // if (TMath::Abs(tAodTrack->Xv()) > 0.00000000001)
- // tFemtoTrack->SetImpactD(TMath::Hypot(tAodTrack->Xv(), tAodTrack->Yv())*(tAodTrack->Xv()/TMath::Abs(tAodTrack->Xv())));
- // else
- // tFemtoTrack->SetImpactD(0.0);
- // tFemtoTrack->SetImpactD(tAodTrack->DCA());
-
- // tFemtoTrack->SetImpactZ(tAodTrack->ZAtDCA());
-
-
- // tFemtoTrack->SetImpactD(TMath::Hypot(tAodTrack->Xv() - fV1[0], tAodTrack->Yv() - fV1[1]));
- // tFemtoTrack->SetImpactZ(tAodTrack->Zv() - fV1[2]);
- tFemtoTrack->SetImpactD(impact[0]);
- tFemtoTrack->SetImpactZ(impact[1]);
-
-// cout
-// // << "dca" << TMath::Hypot(tAodTrack->Xv() - fV1[0], tAodTrack->Yv() - fV1[1])
-// // << "xv - fv10 = "<< tAodTrack->Xv() - fV1[0]
-// // << tAodTrack->Yv() - fV1[1]
-// << "xv = " << tAodTrack->Xv() << endl
-// << "fv1[0] = " << fV1[0] << endl
-// << "yv = " << tAodTrack->Yv() << endl
-// << "fv1[1] = " << fV1[1] << endl
-// << "zv = " << tAodTrack->Zv() << endl
-// << "fv1[2] = " << fV1[2] << endl
-// << "impact[0] = " << impact[0] << endl
-// << "impact[1] = " << impact[1] << endl
-// << endl << endl ;
-
- tFemtoTrack->SetCdd(covmat[0]);
- tFemtoTrack->SetCdz(covmat[1]);
- tFemtoTrack->SetCzz(covmat[2]);
- tFemtoTrack->SetITSchi2(tAodTrack->Chi2perNDF());
- tFemtoTrack->SetITSncls(tAodTrack->GetITSNcls());
- tFemtoTrack->SetTPCchi2(tAodTrack->Chi2perNDF());
- tFemtoTrack->SetTPCncls(tAodTrack->GetTPCNcls());
- tFemtoTrack->SetTPCnclsF(tAodTrack->GetTPCNcls());
- tFemtoTrack->SetTPCsignalN(1);
- tFemtoTrack->SetTPCsignalS(1);
- tFemtoTrack->SetTPCsignal(tAodTrack->GetTPCsignal());
-
- if (tPWG2AODTrack) {
- // Copy the PWG2 specific information if it exists
- tFemtoTrack->SetTPCClusterMap(tPWG2AODTrack->GetTPCClusterMap());
- tFemtoTrack->SetTPCSharedMap(tPWG2AODTrack->GetTPCSharedMap());
-
- double xtpc[3] = {0,0,0};
- tPWG2AODTrack->GetTPCNominalEntrancePoint(xtpc);
- tFemtoTrack->SetNominalTPCEntrancePoint(xtpc);
- tPWG2AODTrack->GetTPCNominalExitPoint(xtpc);
- tFemtoTrack->SetNominalTPCExitPoint(xtpc);
- }
- else {
- // If not use dummy values
- tFemtoTrack->SetTPCClusterMap(tAodTrack->GetTPCClusterMap());
- tFemtoTrack->SetTPCSharedMap(tAodTrack->GetTPCSharedMap());
-
- double xtpc[3] = {0,0,0};
- tFemtoTrack->SetNominalTPCEntrancePoint(xtpc);
- tFemtoTrack->SetNominalTPCExitPoint(xtpc);
- }
-
- // cout << "Track has " << TMath::Hypot(tAodTrack->Xv(), tAodTrack->Yv()) << " " << tAodTrack->Zv() << " " << tAodTrack->GetTPCNcls() << endl;
-
-
- int indexes[3];
- for (int ik=0; ik<3; ik++) {
- indexes[ik] = 0;
- }
- tFemtoTrack->SetKinkIndexes(indexes);
-}
-
-void AliFemtoEventReaderAOD::SetFilterBit(UInt_t ibit)
-{
- fFilterBit = (1 << (ibit));
-}
-
-void AliFemtoEventReaderAOD::SetReadMC(unsigned char a)
-{
- fReadMC = a;
-}
-
-AliAODMCParticle* AliFemtoEventReaderAOD::GetParticleWithLabel(TClonesArray *mcP, Int_t aLabel)
-{
- if (aLabel < 0) return 0;
- AliAODMCParticle *aodP;
- Int_t posstack = 0;
- if (aLabel > mcP->GetEntries())
- posstack = mcP->GetEntries();
- else
- posstack = aLabel;
-
- aodP = (AliAODMCParticle *) mcP->At(posstack);
- if (aodP->GetLabel() > posstack) {
- do {
- aodP = (AliAODMCParticle *) mcP->At(posstack);
- if (aodP->GetLabel() == aLabel) return aodP;
- posstack--;
- }
- while (posstack > 0);
- }
- else {
- do {
- aodP = (AliAODMCParticle *) mcP->At(posstack);
- if (aodP->GetLabel() == aLabel) return aodP;
- posstack++;
- }
- while (posstack < mcP->GetEntries());
- }
-
- return 0;
-}
-
-void AliFemtoEventReaderAOD::CopyPIDtoFemtoTrack(AliAODTrack *tAodTrack,
- AliFemtoTrack *tFemtoTrack)
-{
- double aodpid[10];
- tAodTrack->GetPID(aodpid);
- tFemtoTrack->SetPidProbElectron(aodpid[0]);
- tFemtoTrack->SetPidProbMuon(aodpid[1]);
- tFemtoTrack->SetPidProbPion(aodpid[2]);
- tFemtoTrack->SetPidProbKaon(aodpid[3]);
- tFemtoTrack->SetPidProbProton(aodpid[4]);
-
- aodpid[0] = -100000.0;
- aodpid[1] = -100000.0;
- aodpid[2] = -100000.0;
- aodpid[3] = -100000.0;
- aodpid[4] = -100000.0;
-
- double tTOF = 0.0;
-
- if (tAodTrack->GetStatus() & AliESDtrack::kTOFpid) { //AliESDtrack::kTOFpid=0x8000
- tTOF = tAodTrack->GetTOFsignal();
- tAodTrack->GetIntegratedTimes(aodpid);
- }
-
- tFemtoTrack->SetTofExpectedTimes(tTOF-aodpid[2], tTOF-aodpid[3], tTOF-aodpid[4]);
-
- ////// TPC ////////////////////////////////////////////
-
- float nsigmaTPCK=-1000.;
- float nsigmaTPCPi=-1000.;
- float nsigmaTPCP=-1000.;
-
- // cout<<"in reader fESDpid"<<fESDpid<<endl;
-
- if (tAodTrack->IsOn(AliESDtrack::kTPCpid)){ //AliESDtrack::kTPCpid=0x0080
- nsigmaTPCK = fAODpidUtil->NumberOfSigmasTPC(tAodTrack,AliPID::kKaon);
- nsigmaTPCPi = fAODpidUtil->NumberOfSigmasTPC(tAodTrack,AliPID::kPion);
- nsigmaTPCP = fAODpidUtil->NumberOfSigmasTPC(tAodTrack,AliPID::kProton);
- }
-
- tFemtoTrack->SetNSigmaTPCPi(nsigmaTPCPi);
- tFemtoTrack->SetNSigmaTPCK(nsigmaTPCK);
- tFemtoTrack->SetNSigmaTPCP(nsigmaTPCP);
-
- tFemtoTrack->SetTPCchi2(tAodTrack->Chi2perNDF());
- tFemtoTrack->SetTPCncls(tAodTrack->GetTPCNcls());
- tFemtoTrack->SetTPCnclsF(tAodTrack->GetTPCNcls());
-
- tFemtoTrack->SetTPCsignalN(1);
- tFemtoTrack->SetTPCsignalS(1);
- tFemtoTrack->SetTPCsignal(tAodTrack->GetTPCsignal());
-
- ///////TOF//////////////////////
-
- float vp=-1000.;
- float nsigmaTOFPi=-1000.;
- float nsigmaTOFK=-1000.;
- float nsigmaTOFP=-1000.;
-
- if ((tAodTrack->GetStatus() & AliESDtrack::kTOFpid) && //AliESDtrack::kTOFpid=0x8000
- (tAodTrack->GetStatus() & AliESDtrack::kTOFout) && //AliESDtrack::kTOFout=0x2000
- (tAodTrack->GetStatus() & AliESDtrack::kTIME) && //AliESDtrack::kTIME=0x80000000
- !(tAodTrack->GetStatus() & AliESDtrack::kTOFmismatch)) //AliESDtrack::kTOFmismatch=0x100000
- {
- if(tAodTrack->IsOn(AliESDtrack::kTOFpid)) //AliESDtrack::kTOFpid=0x8000
- {
-
- nsigmaTOFPi = fAODpidUtil->NumberOfSigmasTOF(tAodTrack,AliPID::kPion);
- nsigmaTOFK = fAODpidUtil->NumberOfSigmasTOF(tAodTrack,AliPID::kKaon);
- nsigmaTOFP = fAODpidUtil->NumberOfSigmasTOF(tAodTrack,AliPID::kProton);
-
- Double_t len=200;// esdtrack->GetIntegratedLength(); !!!!!
- Double_t tof=tAodTrack->GetTOFsignal();
- if(tof > 0.) vp=len/tof/0.03;
- }
- }
- tFemtoTrack->SetVTOF(vp);
- tFemtoTrack->SetNSigmaTOFPi(nsigmaTOFPi);
- tFemtoTrack->SetNSigmaTOFK(nsigmaTOFK);
- tFemtoTrack->SetNSigmaTOFP(nsigmaTOFP);
-
-
- //////////////////////////////////////
-
-}
-
-void AliFemtoEventReaderAOD::SetCentralityPreSelection(double min, double max)
-{
- fCentRange[0] = min; fCentRange[1] = max;
- fUsePreCent = 1;
-}
-
-
-void AliFemtoEventReaderAOD::SetAODpidUtil(AliAODpidUtil *aAODpidUtil)
-{
- fAODpidUtil = aAODpidUtil;
- // printf("fAODpidUtil: %x\n",fAODpidUtil);
-}
-
-
-
-
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoEventReaderAOD - the reader class for the Alice AOD //
-// Reads in AOD information and converts it into internal AliFemtoEvent //
-// Authors: Adam Kisiel kisiel@mps.ohio-state.edu //
-// //
-////////////////////////////////////////////////////////////////////////////////
-
-#ifndef ALIFEMTOEVENTREADERAOD_H
-#define ALIFEMTOEVENTREADERAOD_H
-#include "AliFemtoEventReader.h"
-#include "AliFemtoEnumeration.h"
-
-#include <string>
-#include <vector>
-#include "TTree.h"
-#include "TChain.h"
-#include "TBits.h"
-#include "AliAODEvent.h"
-#include <list>
-#include "AliPWG2AODTrack.h"
-#include "AliAODMCParticle.h"
-
-#include "AliAODpidUtil.h"
-
-class AliFemtoEvent;
-class AliFemtoTrack;
-
-class AliFemtoEventReaderAOD : public AliFemtoEventReader
-{
- public:
- AliFemtoEventReaderAOD();
- AliFemtoEventReaderAOD(const AliFemtoEventReaderAOD &aReader);
- virtual ~AliFemtoEventReaderAOD();
-
- AliFemtoEventReaderAOD& operator=(const AliFemtoEventReaderAOD& aReader);
-
- virtual AliFemtoEvent* ReturnHbtEvent();
- AliFemtoString Report();
- void SetInputFile(const char* inputFile);
- void SetFilterBit(UInt_t ibit);
- void SetReadMC(unsigned char a);
- void SetCentralityPreSelection(double min, double max);
- void SetAODpidUtil(AliAODpidUtil *aAODpidUtil);
-
- protected:
- virtual void CopyAODtoFemtoEvent(AliFemtoEvent *tEvent);
- virtual void CopyAODtoFemtoTrack( AliAODTrack *tAodTrack,
- AliFemtoTrack *tFemtoTrack,
- AliPWG2AODTrack *tPWG2AODTrack);
- virtual void CopyPIDtoFemtoTrack( AliAODTrack *tAodTrack,
- AliFemtoTrack *tFemtoTrack);
-
- int fNumberofEvent; // number of Events in AOD file
- int fCurEvent; // number of current event
- AliAODEvent* fEvent; // AOD event
- TBits fAllTrue; // Bit set with all true bits
- TBits fAllFalse; // Bit set with all false bits
- UInt_t fFilterBit; // Bitmap bit for AOD filters
- TClonesArray* fPWG2AODTracks; // Link to PWG2 specific AOD information (if it exists)
-
- unsigned char fReadMC; // Attempt to read the MC information from the AOD
- unsigned char fUsePreCent; // Use centrality pre-selection to speed up analysis
- double fCentRange[2]; // Centrality pre-selection range
- AliAODpidUtil* fAODpidUtil;
-
- private:
-
- AliAODMCParticle* GetParticleWithLabel(TClonesArray *mcP, Int_t aLabel);
-
- string fInputFile; // name of input file with AOD filenames
- string fFileName; // name of current AOD file
- TChain* fTree; // AOD tree
- TFile* fAodFile; // AOD file
-
-#ifdef __ROOT__
- ClassDef(AliFemtoEventReaderAOD, 11)
-#endif
-
-};
-
-#endif
-
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoEventReaderAODChain - the reader class for the Alice AOD from Chain//
-// Reads in AOD information and converts it into internal AliFemtoEvent //
-// Authors: Adam Kisiel kisiel@mps.ohio-state.edu //
-// //
-////////////////////////////////////////////////////////////////////////////////
-
-#include "AliFemtoEventReaderAODChain.h"
-
-#include "TFile.h"
-#include "TTree.h"
-#include "AliAODEvent.h"
-#include "AliAODTrack.h"
-#include "AliAODVertex.h"
-
-#include "AliFmPhysicalHelixD.h"
-#include "AliFmThreeVectorF.h"
-
-#include "SystemOfUnits.h"
-
-#include "AliFemtoEvent.h"
-#include "AliFemtoModelHiddenInfo.h"
-
-ClassImp(AliFemtoEventReaderAODChain)
-
-#if !(ST_NO_NAMESPACES)
- using namespace units;
-#endif
-
-using namespace std;
-//____________________________
-//constructor with 0 parameters , look at default settings
-AliFemtoEventReaderAODChain::AliFemtoEventReaderAODChain():
- AliFemtoEventReaderAOD()
-{
- // default constructor
-}
-
-AliFemtoEventReaderAODChain::AliFemtoEventReaderAODChain(const AliFemtoEventReaderAODChain &aReader) :
- AliFemtoEventReaderAOD(aReader)
-{
- // copy constructor
-}
-//__________________
-//Destructor
-AliFemtoEventReaderAODChain::~AliFemtoEventReaderAODChain()
-{
- // destructor
-}
-
-//__________________
-AliFemtoEventReaderAODChain& AliFemtoEventReaderAODChain::operator=(const AliFemtoEventReaderAODChain& aReader)
-{
- // assignment operator
- if (this == &aReader)
- return *this;
-
- *this = aReader;
-
- return *this;
-}
-//__________________
-AliFemtoString AliFemtoEventReaderAODChain::Report()
-{
- // create reader report
- AliFemtoString temp = "\n This is the AliFemtoEventReaderAODChain\n";
- return temp;
-}
-
-AliFemtoEvent* AliFemtoEventReaderAODChain::ReturnHbtEvent()
-{
- // read in a next hbt event from the chain
- // convert it to AliFemtoEvent and return
- // for further analysis
- if (!fEvent) return 0;
-
- AliFemtoEvent *hbtEvent = 0;
-
- // Get the PWG2 specific information if it exists
- fPWG2AODTracks = (TClonesArray *) fEvent->GetList()->FindObject("pwg2aodtracks");
-
- if (fPWG2AODTracks) {
- cout << "Found additional PWG2 specific information in the AOD!" << endl;
- cout << "Reading only tracks with the additional information" << endl;
- }
-
- cout<<"starting to read event "<<fCurEvent<<endl;
-
- hbtEvent = new AliFemtoEvent;
-
- CopyAODtoFemtoEvent(hbtEvent);
-
- fCurEvent++;
- return hbtEvent;
-}
-
-//___________________
-void AliFemtoEventReaderAODChain::SetAODSource(AliAODEvent *aAOD)
-{
- // The chain loads the AOD for us
- // You must provide the address where it can be found
- fEvent = aAOD;
-}
-
-
-
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoEventReaderAODChain - the reader class for the Alice AOD in Chain //
-// Reads in AOD information and converts it into internal AliFemtoEvent //
-// Authors: Adam Kisiel kisiel@mps.ohio-state.edu //
-// //
-////////////////////////////////////////////////////////////////////////////////
-#ifndef ALIFEMTOEVENTREADERAODCHAIN_H
-#define ALIFEMTOEVENTREADERAODCHAIN_H
-#include "AliFemtoEventReader.h"
-#include "AliFemtoEnumeration.h"
-
-#include <string>
-#include <vector>
-#include "TTree.h"
-#include "TChain.h"
-#include "TBits.h"
-#include "AliAODEvent.h"
-#include <list>
-#include "AliPWG2AODTrack.h"
-#include "AliFemtoEventReaderAOD.h"
-
-class AliFemtoEvent;
-class AliFemtoTrack;
-
-class AliFemtoEventReaderAODChain : public AliFemtoEventReaderAOD
-{
- public:
- AliFemtoEventReaderAODChain();
- AliFemtoEventReaderAODChain(const AliFemtoEventReaderAODChain &aReader);
- virtual ~AliFemtoEventReaderAODChain();
-
- AliFemtoEventReaderAODChain& operator=(const AliFemtoEventReaderAODChain& aReader);
-
- virtual AliFemtoEvent* ReturnHbtEvent();
- AliFemtoString Report();
- void SetAODSource(AliAODEvent *aAOD);
-
- protected:
-
- private:
-
-#ifdef __ROOT__
- ClassDef(AliFemtoEventReaderAODChain, 1)
-#endif
-
- };
-
-#endif
-
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoEventReaderESD - the reader class for the Alice ESD ///
-/// Reads in ESD information and converts it into internal AliFemtoEvent ///
-/// Reads in AliESDfriend to create shared hit/quality information ///
-/// Authors: Marek Chojnacki mchojnacki@knf.pw.edu.pl ///
-/// Adam Kisiel kisiel@mps.ohio-state.edu ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-
-/*
- *$Id$
- *$Log$
- *Revision 1.2.2.2 2007/10/04 13:10:52 akisiel
- *Add Kink index storageAliFemtoEventReaderESD.cxx AliFemtoTrack.cxx AliFemtoTrack.h
- *
- *Revision 1.2.2.1 2007/09/30 11:38:59 akisiel
- *Adapt the readers to the new AliESDEvent structure
- *
- *Revision 1.2 2007/05/22 09:01:42 akisiel
- *Add the possibiloity to save cut settings in the ROOT file
- *
- *Revision 1.1 2007/05/16 10:22:11 akisiel
- *Making the directory structure of AliFemto flat. All files go into one common directory
- *
- *Revision 1.5 2007/05/03 09:45:20 akisiel
- *Fixing Effective C++ warnings
- *
- *Revision 1.4 2007/04/27 07:28:34 akisiel
- *Remove event number reading due to interface changes
- *
- *Revision 1.3 2007/04/27 07:25:16 akisiel
- *Make revisions needed for compilation from the main AliRoot tree
- *
- *Revision 1.1.1.1 2007/04/25 15:38:41 panos
- *Importing the HBT code dir
- *
- */
-
-#include "AliFemtoEventReaderESD.h"
-
-#include "TFile.h"
-#include "TTree.h"
-#include "AliESDEvent.h"
-#include "AliESDtrack.h"
-#include "AliESDVertex.h"
-
-//#include "TSystem.h"
-
-#include "AliFmPhysicalHelixD.h"
-#include "AliFmThreeVectorF.h"
-
-#include "SystemOfUnits.h"
-
-#include "AliFemtoEvent.h"
-#include "AliFemtoModelHiddenInfo.h"
-
-ClassImp(AliFemtoEventReaderESD)
-
-#if !(ST_NO_NAMESPACES)
- using namespace units;
-#endif
-
-using namespace std;
-//____________________________
-//constructor with 0 parameters , look at default settings
-AliFemtoEventReaderESD::AliFemtoEventReaderESD():
- fInputFile(" "),
- fFileName(" "),
- fConstrained(true),
- fReadInner(false),
- fNumberofEvent(0),
- fCurEvent(0),
- fTree(0x0),
- fEsdFile(0x0),
- fEvent(0x0)
-{
- // default constructor
-}
-
-AliFemtoEventReaderESD::AliFemtoEventReaderESD(const AliFemtoEventReaderESD &aReader) :
- AliFemtoEventReader(aReader),
- fInputFile(" "),
- fFileName(" "),
- fConstrained(true),
- fReadInner(false),
- fNumberofEvent(0),
- fCurEvent(0),
- fTree(0x0),
- fEsdFile(0x0),
- fEvent(0x0)
-{
- // copy constructor
- fInputFile = aReader.fInputFile;
- fFileName = aReader.fFileName;
- fConstrained = aReader.fConstrained;
- fReadInner = aReader.fReadInner;
- fNumberofEvent = aReader.fNumberofEvent;
- fCurEvent = aReader.fCurEvent;
- // fTree = aReader.fTree->CloneTree();
- // fEvent = new AliESD(*aReader.fEvent);
- fEvent = new AliESDEvent();
- fEsdFile = new TFile(aReader.fEsdFile->GetName());
-}
-//__________________
-//Destructor
-AliFemtoEventReaderESD::~AliFemtoEventReaderESD()
-{
- // destructor
- //delete fListOfFiles;
- delete fTree;
- delete fEvent;
- delete fEsdFile;
-}
-
-//__________________
-AliFemtoEventReaderESD& AliFemtoEventReaderESD::operator=(const AliFemtoEventReaderESD& aReader)
-{
- // assignment operator
- if (this == &aReader)
- return *this;
-
- fInputFile = aReader.fInputFile;
- fFileName = aReader.fFileName;
- fConstrained = aReader.fConstrained;
- fReadInner = aReader.fReadInner;
- fNumberofEvent = aReader.fNumberofEvent;
- fCurEvent = aReader.fCurEvent;
- if (fTree) delete fTree;
- // fTree = aReader.fTree->CloneTree();
- if (fEvent) delete fEvent;
- fEvent = new AliESDEvent();
- if (fEsdFile) delete fEsdFile;
- fEsdFile = new TFile(aReader.fEsdFile->GetName());
-
- return *this;
-}
-//__________________
-AliFemtoString AliFemtoEventReaderESD::Report()
-{
- // create reader report
- AliFemtoString temp = "\n This is the AliFemtoEventReaderESD\n";
- return temp;
-}
-
-//__________________
-void AliFemtoEventReaderESD::SetInputFile(const char* inputFile)
-{
- //setting the name of file where names of ESD file are written
- //it takes only this files which have good trees
- char buffer[256];
- fInputFile=string(inputFile);
- cout<<"Input File set on "<<fInputFile<<endl;
- ifstream infile(inputFile);
-
- fTree = new TChain("esdTree");
-
- if(infile.good()==true)
- {
- //checking if all give files have good tree inside
- while (infile.eof()==false)
- {
- infile.getline(buffer,256);
- //ifstream test_file(buffer);
- TFile *esdFile=TFile::Open(buffer,"READ");
- if (esdFile!=0x0)
- {
- TTree* tree = (TTree*) esdFile->Get("esdTree");
- if (tree!=0x0)
- {
- cout<<"putting file "<<string(buffer)<<" into analysis"<<endl;
- fTree->AddFile(buffer);
- delete tree;
- }
- esdFile->Close();
- }
- delete esdFile;
- }
- }
-}
-
-void AliFemtoEventReaderESD::SetConstrained(const bool constrained)
-{
- fConstrained=constrained;
-}
-
-bool AliFemtoEventReaderESD::GetConstrained() const
-{
- return fConstrained;
-}
-
-void AliFemtoEventReaderESD::SetReadTPCInner(const bool readinner)
-{
- fReadInner=readinner;
-}
-
-bool AliFemtoEventReaderESD::GetReadTPCInner() const
-{
- return fReadInner;
-}
-
-AliFemtoEvent* AliFemtoEventReaderESD::ReturnHbtEvent()
-{
- // read in a next hbt event from the chain
- // convert it to AliFemtoEvent and return
- // for further analysis
- AliFemtoEvent *hbtEvent = 0;
-
- if (fCurEvent==fNumberofEvent)//open next file
- {
- if(fNumberofEvent==0)
- {
- // delete fEvent;//added 1.04.2007
- fEvent=new AliESDEvent();
- // delete fTree;
- //fTree=0;
- // delete fEsdFile;
-
- //ESD data
- // fEsdFile=TFile::Open(fFileName.c_str(),"READ");
- // fTree = (TTree*) fEsdFile->Get("esdTree");
- // fTree->SetBranchAddress("ESD", &fEvent);
- fTree->SetBranchStatus("MuonTracks*",0);
- fTree->SetBranchStatus("PmdTracks*",0);
- fTree->SetBranchStatus("TrdTracks*",0);
- fTree->SetBranchStatus("V0s*",0);
- fTree->SetBranchStatus("Cascades*",0);
- fTree->SetBranchStatus("Kinks*",0);
- fTree->SetBranchStatus("CaloClusters*",0);
- fTree->SetBranchStatus("AliRawDataErrorLogs*",0);
- fTree->SetBranchStatus("ESDfriend*",0);
- fEvent->ReadFromTree(fTree);
-
- fNumberofEvent=fTree->GetEntries();
- cout<<"Number of Entries in file "<<fNumberofEvent<<endl;
- fCurEvent=0;
- //sim data
- }
- else //no more data to read
- {
- cout<<"no more files "<<hbtEvent<<endl;
- fReaderStatus=1;
- return hbtEvent;
- }
- }
- cout<<"starting to read event "<<fCurEvent<<endl;
- fTree->GetEvent(fCurEvent);//getting next event
- cout << "Read event " << fEvent << " from file " << fTree << endl;
- // vector<int> tLabelTable;//to check labels
-
- hbtEvent = new AliFemtoEvent;
- //setting basic things
- // hbtEvent->SetEventNumber(fEvent->GetEventNumber());
- hbtEvent->SetRunNumber(fEvent->GetRunNumber());
- //hbtEvent->SetNumberOfTracks(fEvent->GetNumberOfTracks());
- hbtEvent->SetMagneticField(fEvent->GetMagneticField()*kilogauss);//to check if here is ok
- hbtEvent->SetZDCN1Energy(fEvent->GetZDCN1Energy());
- hbtEvent->SetZDCP1Energy(fEvent->GetZDCP1Energy());
- hbtEvent->SetZDCN2Energy(fEvent->GetZDCN2Energy());
- hbtEvent->SetZDCP2Energy(fEvent->GetZDCP2Energy());
- hbtEvent->SetZDCEMEnergy(fEvent->GetZDCEMEnergy());
- hbtEvent->SetZDCParticipants(fEvent->GetZDCParticipants());
- hbtEvent->SetTriggerMask(fEvent->GetTriggerMask());
- hbtEvent->SetTriggerCluster(fEvent->GetTriggerCluster());
-
- //Vertex
- double fV1[3];
- fEvent->GetVertex()->GetXYZ(fV1);
-
- AliFmThreeVectorF vertex(fV1[0],fV1[1],fV1[2]);
- hbtEvent->SetPrimVertPos(vertex);
-
- //starting to reading tracks
- int nofTracks=0; //number of reconstructed tracks in event
- nofTracks=fEvent->GetNumberOfTracks();
- int realnofTracks=0;//number of track which we use ina analysis
- cout << "Event has " << nofTracks << " tracks " << endl;
-
- for (int i=0;i<nofTracks;i++)
- {
- bool tGoodMomentum=true; //flaga to chcek if we can read momentum of this track
-
- AliFemtoTrack* trackCopy = new AliFemtoTrack();
- const AliESDtrack *esdtrack=fEvent->GetTrack(i);//getting next track
- // const AliESDfriendTrack *tESDfriendTrack = esdtrack->GetFriendTrack();
-
- trackCopy->SetCharge((short)esdtrack->GetSign());
-
- //in aliroot we have AliPID
- //0-electron 1-muon 2-pion 3-kaon 4-proton 5-photon 6-pi0 7-neutron 8-kaon0 9-eleCon
- //we use only 5 first
- double esdpid[5];
- esdtrack->GetESDpid(esdpid);
- trackCopy->SetPidProbElectron(esdpid[0]);
- trackCopy->SetPidProbMuon(esdpid[1]);
- trackCopy->SetPidProbPion(esdpid[2]);
- trackCopy->SetPidProbKaon(esdpid[3]);
- trackCopy->SetPidProbProton(esdpid[4]);
-
- double pxyz[3];
- if (fReadInner == true) {
-
- if (esdtrack->GetTPCInnerParam()) {
- AliExternalTrackParam *param = new AliExternalTrackParam(*esdtrack->GetTPCInnerParam());
- param->PropagateToDCA(fEvent->GetPrimaryVertex(), (fEvent->GetMagneticField()), 10000);
- param->GetPxPyPz(pxyz);//reading noconstarined momentum
- delete param;
-
- AliFemtoModelHiddenInfo *tInfo = new AliFemtoModelHiddenInfo();
- tInfo->SetPDGPid(211);
- tInfo->SetTrueMomentum(pxyz[0], pxyz[1], pxyz[2]);
- tInfo->SetMass(0.13957);
- trackCopy->SetHiddenInfo(tInfo);
- }
- }
- if (fConstrained==true)
- tGoodMomentum=esdtrack->GetConstrainedPxPyPz(pxyz); //reading constrained momentum
- else
- tGoodMomentum=esdtrack->GetPxPyPz(pxyz);//reading noconstarined momentum
- AliFemtoThreeVector v(pxyz[0],pxyz[1],pxyz[2]);
- trackCopy->SetP(v);//setting momentum
- trackCopy->SetPt(sqrt(pxyz[0]*pxyz[0]+pxyz[1]*pxyz[1]));
- const AliFmThreeVectorD ktP(pxyz[0],pxyz[1],pxyz[2]);
- if (ktP.Mag() == 0) {
- delete trackCopy;
- continue;
- }
- const AliFmThreeVectorD origin(fV1[0],fV1[1],fV1[2]);
- //setting helix I do not if it is ok
- AliFmPhysicalHelixD helix(ktP,origin,(double)(fEvent->GetMagneticField())*kilogauss,(double)(trackCopy->Charge()));
- trackCopy->SetHelix(helix);
-
- trackCopy->SetTrackId(esdtrack->GetID());
- trackCopy->SetFlags(esdtrack->GetStatus());
- trackCopy->SetLabel(esdtrack->GetLabel());
-
- //some stuff which could be useful
- float impact[2];
- float covimpact[3];
- esdtrack->GetImpactParameters(impact,covimpact);
- trackCopy->SetImpactD(impact[0]);
- trackCopy->SetImpactZ(impact[1]);
- trackCopy->SetCdd(covimpact[0]);
- trackCopy->SetCdz(covimpact[1]);
- trackCopy->SetCzz(covimpact[2]);
- trackCopy->SetITSchi2(esdtrack->GetITSchi2());
- trackCopy->SetITSncls(esdtrack->GetNcls(0));
- trackCopy->SetTPCchi2(esdtrack->GetTPCchi2());
- trackCopy->SetTPCncls(esdtrack->GetTPCNcls());
- trackCopy->SetTPCnclsF(esdtrack->GetTPCNclsF());
- trackCopy->SetTPCsignalN((short)esdtrack->GetTPCsignalN()); //due to bug in aliesdtrack class
- trackCopy->SetTPCsignalS(esdtrack->GetTPCsignalSigma());
-
- trackCopy->SetTPCClusterMap(esdtrack->GetTPCClusterMap());
- trackCopy->SetTPCSharedMap(esdtrack->GetTPCSharedMap());
-
- double pvrt[3];
- fEvent->GetPrimaryVertex()->GetXYZ(pvrt);
-
- double xtpc[3];
- esdtrack->GetInnerXYZ(xtpc);
- xtpc[2] -= pvrt[2];
- trackCopy->SetNominalTPCEntrancePoint(xtpc);
-
- esdtrack->GetOuterXYZ(xtpc);
- xtpc[2] -= pvrt[2];
- trackCopy->SetNominalTPCExitPoint(xtpc);
-
- int indexes[3];
- for (int ik=0; ik<3; ik++) {
- indexes[ik] = esdtrack->GetKinkIndex(ik);
- }
- trackCopy->SetKinkIndexes(indexes);
- //decision if we want this track
- //if we using diffrent labels we want that this label was use for first time
- //if we use hidden info we want to have match between sim data and ESD
- if (tGoodMomentum==true)
- {
- hbtEvent->TrackCollection()->push_back(trackCopy);//adding track to analysis
- realnofTracks++;//real number of tracks
- }
- else
- {
- delete trackCopy;
- }
-
- }
-
- hbtEvent->SetNumberOfTracks(realnofTracks);//setting number of track which we read in event
- fCurEvent++;
- cout<<"end of reading nt "<<nofTracks<<" real number "<<realnofTracks<<endl;
-// if (fCurEvent== fNumberofEvent)//if end of current file close all
-// {
-// fTree->Reset();
-// delete fTree;
-// fEsdFile->Close();
-// }
- return hbtEvent;
-}
-
-
-
-
-
-
-
-
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoEventReaderESD - the reader class for the Alice ESD ///
-/// Reads in ESD information and converts it into internal AliFemtoEvent ///
-/// Reads in AliESDfriend to create shared hit/quality information ///
-/// Authors: Marek Chojnacki mchojnacki@knf.pw.edu.pl ///
-/// Adam Kisiel kisiel@mps.ohio-state.edu ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-
-/*
- *$Id$
- *$Log$
- *Revision 1.1.2.1 2007/09/30 11:38:59 akisiel
- *Adapt the readers to the new AliESDEvent structure
- *
- *Revision 1.1 2007/05/16 10:22:11 akisiel
- *Making the directory structure of AliFemto flat. All files go into one common directory
- *
- *Revision 1.4 2007/05/03 09:45:20 akisiel
- *Fixing Effective C++ warnings
- *
- *Revision 1.3 2007/04/27 07:25:16 akisiel
- *Make revisions needed for compilation from the main AliRoot tree
- *
- *Revision 1.1.1.1 2007/04/25 15:38:41 panos
- *Importing the HBT code dir
- *
- */
-
-
-#ifndef ALIFEMTOEVENTREADERESD_H
-#define ALIFEMTOEVENTREADERESD_H
-#include "AliFemtoEventReader.h"
-#include "AliFemtoEnumeration.h"
-
-#include <string>
-#include <vector>
-#include "TTree.h"
-#include "TChain.h"
-#include "AliESDEvent.h"
-#include <list>
-
-class AliFemtoEvent;
-
-class AliFemtoEventReaderESD : public AliFemtoEventReader
-{
- public:
- AliFemtoEventReaderESD();
- AliFemtoEventReaderESD(const AliFemtoEventReaderESD &aReader);
- virtual ~AliFemtoEventReaderESD();
-
- AliFemtoEventReaderESD& operator=(const AliFemtoEventReaderESD& aReader);
-
- virtual AliFemtoEvent* ReturnHbtEvent();
- AliFemtoString Report();
- //void SetFileName(const char* fileName);
- void SetInputFile(const char* inputFile);
- void SetConstrained(const bool constrained);
- bool GetConstrained() const;
- void SetReadTPCInner(const bool readinner);
- bool GetReadTPCInner() const;
-
- protected:
-
- private:
- string fInputFile; // name of input file with ESD filenames
- string fFileName; // name of current ESD file
- bool fConstrained; // flag to set which momentum from ESD file will be use
- bool fReadInner; // flag to set if one wants to read TPC-only momentum
- // instead of the global one
- int fNumberofEvent; // number of Events in ESD file
- int fCurEvent; // number of current event
- TChain* fTree; // ESD tree
- TFile* fEsdFile; // ESD file
- AliESDEvent* fEvent; // ESD event
-
-#ifdef __ROOT__
- ClassDef(AliFemtoEventReaderESD, 11)
-#endif
-
- };
-
-#endif
-
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoEventReaderESDChain - the reader class for the Alice ESD ///
-/// tailored for the Task framework ///
-/// Reads in AliESDfriend to create shared hit/quality information ///
-/// Authors: Adam Kisiel kisiel@mps.ohio-state.edu ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-#include "AliFemtoEventReaderESDChain.h"
-
-#include "TFile.h"
-#include "TTree.h"
-#include "AliESDEvent.h"
-#include "AliESDtrack.h"
-#include "AliESDVertex.h"
-#include "AliMultiplicity.h"
-#include "AliCentrality.h"
-#include "AliEventplane.h"
-#include "AliESDVZERO.h"
-#include "AliFmPhysicalHelixD.h"
-#include "AliFmThreeVectorF.h"
-#include "SystemOfUnits.h"
-#include "AliFemtoEvent.h"
-#include "AliFemtoModelHiddenInfo.h"
-#include "AliPID.h"
-
-ClassImp(AliFemtoEventReaderESDChain)
-
-#if !(ST_NO_NAMESPACES)
- using namespace units;
-#endif
-
-using namespace std;
-//____________________________
-AliFemtoEventReaderESDChain::AliFemtoEventReaderESDChain():
- fFileName(" "),
- fConstrained(true),
- fReadInner(false),
- fUseTPCOnly(false),
- fNumberofEvent(0),
- fCurEvent(0),
- fCurFile(0),
- fEvent(0x0),
- fUsePhysicsSel(kFALSE),
- fSelect(0x0),
- fTrackType(kGlobal),
- fEstEventMult(kITSTPC),
- fEventTrig(AliVEvent::kMB), //trigger
- fESDpid(0),
- fIsPidOwner(0)
-{
- //constructor with 0 parameters , look at default settings
- // fClusterPerPadrow = (list<Int_t> **) malloc(sizeof(list<Int_t> *) * AliESDfriendTrack::kMaxTPCcluster);
- // for (int tPad=0; tPad<AliESDfriendTrack::kMaxTPCcluster; tPad++) {
- // fClusterPerPadrow[tPad] = new list<Int_t>();
- // }
- // fSharedList = (list<Int_t> **) malloc(sizeof(list<Int_t> *) * AliESDfriendTrack::kMaxTPCcluster);
- // for (int tPad=0; tPad<AliESDfriendTrack::kMaxTPCcluster; tPad++) {
- // fSharedList[tPad] = new list<Int_t>();
- // }
-}
-
-//__________________
-AliFemtoEventReaderESDChain::AliFemtoEventReaderESDChain(const AliFemtoEventReaderESDChain& aReader):
- AliFemtoEventReader(aReader),
- fFileName(" "),
- fConstrained(true),
- fReadInner(false),
- fUseTPCOnly(false),
- fNumberofEvent(0),
- fCurEvent(0),
- fCurFile(0),
- fEvent(0x0),
- fUsePhysicsSel(kFALSE),
- fSelect(0x0),
- fTrackType(kGlobal),
- fEstEventMult(kITSTPC),
- fEventTrig(AliVEvent::kMB), //trigger
- fESDpid(0),
- fIsPidOwner(0)
-{
- // Copy constructor
- fConstrained = aReader.fConstrained;
- fReadInner = aReader.fReadInner;
- fUseTPCOnly = aReader.fUseTPCOnly;
- fNumberofEvent = aReader.fNumberofEvent;
- fCurEvent = aReader.fCurEvent;
- fCurFile = aReader.fCurFile;
- // fEvent = new AliESD(*aReader.fEvent);
- fEvent = new AliESDEvent();
- fUsePhysicsSel = aReader.fUsePhysicsSel;
- if (aReader.fUsePhysicsSel)
- fSelect = new AliPhysicsSelection();
- fTrackType = aReader.fTrackType;
- fEstEventMult = aReader.fEstEventMult;
- fEventTrig = aReader.fEventTrig; //trigger
-
- // fEventFriend = aReader.fEventFriend;
- // fClusterPerPadrow = (list<Int_t> **) malloc(sizeof(list<Int_t> *) * AliESDfriendTrack::kMaxTPCcluster);
- // for (int tPad=0; tPad<AliESDfriendTrack::kMaxTPCcluster; tPad++) {
- // fClusterPerPadrow[tPad] = new list<Int_t>();
- // list<Int_t>::iterator iter;
- // for (iter=aReader.fClusterPerPadrow[tPad]->begin(); iter!=aReader.fClusterPerPadrow[tPad]->end(); iter++) {
- // fClusterPerPadrow[tPad]->push_back(*iter);
- // }
- // }
- // fSharedList = (list<Int_t> **) malloc(sizeof(list<Int_t> *) * AliESDfriendTrack::kMaxTPCcluster);
- // for (int tPad=0; tPad<AliESDfriendTrack::kMaxTPCcluster; tPad++) {
- // fSharedList[tPad] = new list<Int_t>();
- // list<Int_t>::iterator iter;
- // for (iter=aReader.fSharedList[tPad]->begin(); iter!=aReader.fSharedList[tPad]->end(); iter++) {
- // fSharedList[tPad]->push_back(*iter);
- // }
- // }
-}
-//__________________
-AliFemtoEventReaderESDChain::~AliFemtoEventReaderESDChain()
-{
- //Destructor
- delete fEvent;
-
- // for (int tPad=0; tPad<AliESDfriendTrack::kMaxTPCcluster; tPad++) {
- // fClusterPerPadrow[tPad]->clear();
- // delete fClusterPerPadrow[tPad];
- // }
- // delete [] fClusterPerPadrow;
- // for (int tPad=0; tPad<AliESDfriendTrack::kMaxTPCcluster; tPad++) {
- // fSharedList[tPad]->clear();
- // delete fSharedList[tPad];
- // }
- // delete [] fSharedList;
- if (fSelect) delete fSelect;
-}
-
-//__________________
-AliFemtoEventReaderESDChain& AliFemtoEventReaderESDChain::operator=(const AliFemtoEventReaderESDChain& aReader)
-{
- // Assignment operator
- if (this == &aReader)
- return *this;
-
- fConstrained = aReader.fConstrained;
- fReadInner = aReader.fReadInner;
- fUseTPCOnly = aReader.fUseTPCOnly;
- fNumberofEvent = aReader.fNumberofEvent;
- fCurEvent = aReader.fCurEvent;
- fCurFile = aReader.fCurFile;
- if (fEvent) delete fEvent;
- fEvent = new AliESDEvent();
- fTrackType = aReader.fTrackType;
- fEstEventMult = aReader.fEstEventMult;
-
- fUsePhysicsSel = aReader.fUsePhysicsSel;
- if (aReader.fUsePhysicsSel)
- fSelect = new AliPhysicsSelection();
- // fEventFriend = aReader.fEventFriend;
-
- // if (fClusterPerPadrow) {
- // for (int tPad=0; tPad<AliESDfriendTrack::kMaxTPCcluster; tPad++) {
- // fClusterPerPadrow[tPad]->clear();
- // delete fClusterPerPadrow[tPad];
- // }
- // delete [] fClusterPerPadrow;
- // }
-
- // if (fSharedList) {
- // for (int tPad=0; tPad<AliESDfriendTrack::kMaxTPCcluster; tPad++) {
- // fSharedList[tPad]->clear();
- // delete fSharedList[tPad];
- // }
- // delete [] fSharedList;
- // }
-
- // fClusterPerPadrow = (list<Int_t> **) malloc(sizeof(list<Int_t> *) * AliESDfriendTrack::kMaxTPCcluster);
- // for (int tPad=0; tPad<AliESDfriendTrack::kMaxTPCcluster; tPad++) {
- // fClusterPerPadrow[tPad] = new list<Int_t>();
- // list<Int_t>::iterator iter;
- // for (iter=aReader.fClusterPerPadrow[tPad]->begin(); iter!=aReader.fClusterPerPadrow[tPad]->end(); iter++) {
- // fClusterPerPadrow[tPad]->push_back(*iter);
- // }
- // }
- // fSharedList = (list<Int_t> **) malloc(sizeof(list<Int_t> *) * AliESDfriendTrack::kMaxTPCcluster);
- // for (int tPad=0; tPad<AliESDfriendTrack::kMaxTPCcluster; tPad++) {
- // fSharedList[tPad] = new list<Int_t>();
- // list<Int_t>::iterator iter;
- // for (iter=aReader.fSharedList[tPad]->begin(); iter!=aReader.fSharedList[tPad]->end(); iter++) {
- // fSharedList[tPad]->push_back(*iter);
- // }
- // }
-
- return *this;
-}
-//__________________
-// Simple report
-AliFemtoString AliFemtoEventReaderESDChain::Report()
-{
- AliFemtoString temp = "\n This is the AliFemtoEventReaderESDChain\n";
- return temp;
-}
-
-//__________________
-void AliFemtoEventReaderESDChain::SetConstrained(const bool constrained)
-{
- // Select whether to read constrained or not constrained momentum
- fConstrained=constrained;
-}
-//__________________
-bool AliFemtoEventReaderESDChain::GetConstrained() const
-{
- // Check whether we read constrained or not constrained momentum
- return fConstrained;
-}
-//__________________
-void AliFemtoEventReaderESDChain::SetReadTPCInner(const bool readinner)
-{
- fReadInner=readinner;
-}
-
-bool AliFemtoEventReaderESDChain::GetReadTPCInner() const
-{
- return fReadInner;
-}
-
-//__________________
-void AliFemtoEventReaderESDChain::SetUseTPCOnly(const bool usetpconly)
-{
- fUseTPCOnly=usetpconly;
-}
-
-bool AliFemtoEventReaderESDChain::GetUseTPCOnly() const
-{
- return fUseTPCOnly;
-}
-
-void AliFemtoEventReaderESDChain::SetUsePhysicsSelection(const bool usephysics)
-{
- fUsePhysicsSel = usephysics;
- if (!fSelect) fSelect = new AliPhysicsSelection();
-}
-
-void AliFemtoEventReaderESDChain::SetUseMultiplicity(EstEventMult aType)
-{
- fEstEventMult = aType;
-}
-
-AliFemtoEvent* AliFemtoEventReaderESDChain::ReturnHbtEvent()
-{
- // Get the event, read all the relevant information
- // and fill the AliFemtoEvent class
- // Returns a valid AliFemtoEvent
- AliFemtoEvent *hbtEvent = 0;
- string tFriendFileName;
-
- // Get the friend information
- if (Debug()>1) cout<<"starting to read event "<<fCurEvent<<endl;
- // fEvent->SetESDfriend(fEventFriend);
- if(fEvent->GetAliESDOld())fEvent->CopyFromOldESD();
-
- hbtEvent = new AliFemtoEvent;
-
- if (fUsePhysicsSel) {
- hbtEvent->SetIsCollisionCandidate(fSelect->IsCollisionCandidate(fEvent));
- if (!(fSelect->IsCollisionCandidate(fEvent)))
- printf("Event not a collision candidate\n");
- }
- else
- hbtEvent->SetIsCollisionCandidate(kTRUE);
-
- //setting basic things
- // hbtEvent->SetEventNumber(fEvent->GetEventNumber());
- hbtEvent->SetRunNumber(fEvent->GetRunNumber());
- //hbtEvent->SetNumberOfTracks(fEvent->GetNumberOfTracks());
- hbtEvent->SetMagneticField(fEvent->GetMagneticField()*kilogauss);//to check if here is ok
- hbtEvent->SetZDCN1Energy(fEvent->GetZDCN1Energy());
- hbtEvent->SetZDCP1Energy(fEvent->GetZDCP1Energy());
- hbtEvent->SetZDCN2Energy(fEvent->GetZDCN2Energy());
- hbtEvent->SetZDCP2Energy(fEvent->GetZDCP2Energy());
- hbtEvent->SetZDCEMEnergy(fEvent->GetZDCEMEnergy());
- hbtEvent->SetZDCParticipants(fEvent->GetZDCParticipants());
- hbtEvent->SetTriggerMask(fEvent->GetTriggerMask());
- // hbtEvent->SetTriggerCluster(fEvent->GetTriggerCluster());
-
- if ((fEvent->IsTriggerClassFired("CINT1WU-B-NOPF-ALL")) ||
- (fEvent->IsTriggerClassFired("CINT1B-ABCE-NOPF-ALL")) ||
- (fEvent->IsTriggerClassFired("CINT1-B-NOPF-ALLNOTRD")) ||
- (fEvent->IsTriggerClassFired("CINT1-B-NOPF-FASTNOTRD")))
- hbtEvent->SetTriggerCluster(1);
- else if ((fEvent->IsTriggerClassFired("CSH1WU-B-NOPF-ALL")) ||
- (fEvent->IsTriggerClassFired("CSH1-B-NOPF-ALLNOTRD")))
- hbtEvent->SetTriggerCluster(2);
- else
- hbtEvent->SetTriggerCluster(0);
-
- //Vertex
- double fV1[3];
- double fVCov[6];
- if (fUseTPCOnly) {
- fEvent->GetPrimaryVertexTPC()->GetXYZ(fV1);
- fEvent->GetPrimaryVertexTPC()->GetCovMatrix(fVCov);
- if (!fEvent->GetPrimaryVertexTPC()->GetStatus())
- fVCov[4] = -1001.0;
- }
- else {
- fEvent->GetPrimaryVertex()->GetXYZ(fV1);
- fEvent->GetPrimaryVertex()->GetCovMatrix(fVCov);
- if (!fEvent->GetPrimaryVertex()->GetStatus())
- fVCov[4] = -1001.0;
- }
-
- AliFmThreeVectorF vertex(fV1[0],fV1[1],fV1[2]);
- hbtEvent->SetPrimVertPos(vertex);
- hbtEvent->SetPrimVertCov(fVCov);
-
- Int_t spdetaonecount = 0;
-
- for (int iter=0; iter<fEvent->GetMultiplicity()->GetNumberOfTracklets(); iter++)
- if (fabs(fEvent->GetMultiplicity()->GetEta(iter)) < 1.0)
- spdetaonecount++;
-
- // hbtEvent->SetSPDMult(fEvent->GetMultiplicity()->GetNumberOfTracklets());
- hbtEvent->SetSPDMult(spdetaonecount);
-
- //starting to reading tracks
- int nofTracks=0; //number of reconstructed tracks in event
- nofTracks=fEvent->GetNumberOfTracks();
- int realnofTracks=0;//number of track which we use ina analysis
-
- // // Clear the shared cluster list
- // for (int tPad=0; tPad<AliESDfriendTrack::kMaxTPCcluster; tPad++) {
- // fClusterPerPadrow[tPad]->clear();
- // }
- // for (int tPad=0; tPad<AliESDfriendTrack::kMaxTPCcluster; tPad++) {
- // fSharedList[tPad]->clear();
- // }
-
-
- // for (int i=0;i<nofTracks;i++) {
- // const AliESDtrack *esdtrack=fEvent->GetTrack(i);//getting next track
-
- // list<Int_t>::iterator tClustIter;
-
- // Int_t tTrackIndices[AliESDfriendTrack::kMaxTPCcluster];
- // Int_t tNClusters = esdtrack->GetTPCclusters(tTrackIndices);
- // for (int tNcl=0; tNcl<AliESDfriendTrack::kMaxTPCcluster; tNcl++) {
- // if (tTrackIndices[tNcl] >= 0) {
- // tClustIter = find(fClusterPerPadrow[tNcl]->begin(), fClusterPerPadrow[tNcl]->end(), tTrackIndices[tNcl]);
- // if (tClustIter == fClusterPerPadrow[tNcl]->end()) {
- // fClusterPerPadrow[tNcl]->push_back(tTrackIndices[tNcl]);
- // }
- // else {
- // fSharedList[tNcl]->push_back(tTrackIndices[tNcl]);
- // }
- // }
- // }
-
- // }
-
- int tNormMult = 0;
- int tNormMultPos = 0;
- int tNormMultNeg = 0;
-
- Float_t tTotalPt = 0.0;
-
- Float_t b[2];
- Float_t bCov[3];
-
- Int_t tTracklet=0, tITSTPC=0, tITSPure=0;
-
- fEvent->EstimateMultiplicity(tTracklet, tITSTPC, tITSPure, 1.2);
-
- hbtEvent->SetMultiplicityEstimateITSTPC(tITSTPC);
- hbtEvent->SetMultiplicityEstimateTracklets(tTracklet);
- // hbtEvent->SetMultiplicityEstimateITSPure(tITSPure);
- hbtEvent->SetMultiplicityEstimateITSPure(fEvent->GetMultiplicity()->GetNumberOfITSClusters(1));
-
- for (int i=0;i<nofTracks;i++)
- {
- bool tGoodMomentum=true; //flaga to chcek if we can read momentum of this track
-
- const AliESDtrack *esdtrack=fEvent->GetTrack(i);//getting next track
- // const AliESDfriendTrack *tESDfriendTrack = esdtrack->GetFriendTrack();
-
- if ((esdtrack->GetStatus() & AliESDtrack::kTPCrefit) &&
- (esdtrack->GetStatus() & AliESDtrack::kITSrefit)) {
- if (esdtrack->GetTPCNcls() > 70)
- if (esdtrack->GetTPCchi2()/esdtrack->GetTPCNcls() < 4.0) {
- if (TMath::Abs(esdtrack->Eta()) < 1.2) {
- esdtrack->GetImpactParameters(b,bCov);
- if ((b[0]<0.2) && (b[1] < 0.25)) {
- tNormMult++;
- tTotalPt += esdtrack->Pt();
- }
- }
- }
- }
- else if (esdtrack->GetStatus() & AliESDtrack::kTPCrefit) {
- if (esdtrack->GetTPCNcls() > 100)
- if (esdtrack->GetTPCchi2()/esdtrack->GetTPCNcls() < 4.0) {
- if (TMath::Abs(esdtrack->Eta()) < 1.2) {
- esdtrack->GetImpactParameters(b,bCov);
- if ((b[0]<2.4) && (b[1] < 3.2)) {
- tNormMult++;
- tTotalPt += esdtrack->Pt();
- }
- }
- }
- }
-
- hbtEvent->SetZDCEMEnergy(tTotalPt);
- // if (esdtrack->GetStatus() & AliESDtrack::kTPCrefit)
- // if (esdtrack->GetTPCNcls() > 80)
- // if (esdtrack->GetTPCchi2()/esdtrack->GetTPCNcls() < 6.0)
- // if (esdtrack->GetConstrainedParam())
- // if (fabs(esdtrack->GetConstrainedParam()->Eta()) < 0.5)
- // if (esdtrack->GetConstrainedParam()->Pt() < 1.0) {
- // if (esdtrack->GetSign() > 0)
- // tNormMultPos++;
- // else if (esdtrack->GetSign() < 0)
- // tNormMultNeg--;
- // }
-
- // If reading ITS-only tracks, reject all with TPC
- if (fTrackType == kITSOnly) {
- if (esdtrack->GetStatus() & AliESDtrack::kTPCrefit) continue;
- if (!(esdtrack->GetStatus() & AliESDtrack::kITSrefit)) continue;
- if (esdtrack->GetStatus() & AliESDtrack::kTPCin) continue;
- UChar_t iclm = esdtrack->GetITSClusterMap();
- Int_t incls = 0;
- for (int iter=0; iter<6; iter++) if (iclm&(1<<iter)) incls++;
- if (incls<=3) {
- if (Debug()>1) cout << "Rejecting track with " << incls << " clusters" << endl;
- continue;
- }
- }
-
- AliFemtoTrack* trackCopy = new AliFemtoTrack();
- trackCopy->SetCharge((short)esdtrack->GetSign());
-
- //in aliroot we have AliPID
- //0-electron 1-muon 2-pion 3-kaon 4-proton 5-photon 6-pi0 7-neutron 8-kaon0 9-eleCon
- //we use only 5 first
- double esdpid[5];
- // esdtrack->GetESDpid(esdpid);
- esdtrack->GetTPCpid(esdpid);
- trackCopy->SetPidProbElectron(esdpid[0]);
- trackCopy->SetPidProbMuon(esdpid[1]);
- trackCopy->SetPidProbPion(esdpid[2]);
- trackCopy->SetPidProbKaon(esdpid[3]);
- trackCopy->SetPidProbProton(esdpid[4]);
-
- esdpid[0] = -100000.0;
- esdpid[1] = -100000.0;
- esdpid[2] = -100000.0;
- esdpid[3] = -100000.0;
- esdpid[4] = -100000.0;
-
- double tTOF = 0.0;
-
- if (esdtrack->GetStatus()&AliESDtrack::kTOFpid) {
- tTOF = esdtrack->GetTOFsignal();
- esdtrack->GetIntegratedTimes(esdpid);
- }
-
- trackCopy->SetTofExpectedTimes(tTOF-esdpid[2], tTOF-esdpid[3], tTOF-esdpid[4]);
-
- ////// TPC ////////////////////////////////////////////
-
- float nsigmaTPCK=-1000.;
- float nsigmaTPCPi=-1000.;
- float nsigmaTPCP=-1000.;
-
-
- if ((fESDpid) && (esdtrack->IsOn(AliESDtrack::kTPCpid))){
- nsigmaTPCK = fESDpid->NumberOfSigmasTPC(esdtrack,AliPID::kKaon);
- nsigmaTPCPi = fESDpid->NumberOfSigmasTPC(esdtrack,AliPID::kPion);
- nsigmaTPCP = fESDpid->NumberOfSigmasTPC(esdtrack,AliPID::kProton);
-
- }
- trackCopy->SetNSigmaTPCPi(nsigmaTPCPi);
- trackCopy->SetNSigmaTPCK(nsigmaTPCK);
- trackCopy->SetNSigmaTPCP(nsigmaTPCP);
-
- ///// TOF ///////////////////////////////////////////////
-
- float vp=-1000.;
- float nsigmaTOFPi=-1000.;
- float nsigmaTOFK=-1000.;
- float nsigmaTOFP=-1000.;
-
- if ((esdtrack->GetStatus()&AliESDtrack::kTOFpid) &&
- (esdtrack->GetStatus()&AliESDtrack::kTOFout) &&
- (esdtrack->GetStatus()&AliESDtrack::kTIME) &&
- !(esdtrack->GetStatus()&AliESDtrack::kTOFmismatch))
- {
-
- //if ((esdtrack->GetStatus()&AliESDtrack::kTOFpid) &&
- //(esdtrack->GetStatus()&AliESDtrack::kTOFout) &&
- //(esdtrack->GetStatus()&AliESDtrack::kTIME)){
- // collect info from ESDpid class
-
- if ((fESDpid) && (esdtrack->IsOn(AliESDtrack::kTOFpid))) {
-
-
- double tZero = fESDpid->GetTOFResponse().GetStartTime(esdtrack->P());
-
- nsigmaTOFPi = fESDpid->NumberOfSigmasTOF(esdtrack,AliPID::kPion,tZero);
- nsigmaTOFK = fESDpid->NumberOfSigmasTOF(esdtrack,AliPID::kKaon,tZero);
- nsigmaTOFP = fESDpid->NumberOfSigmasTOF(esdtrack,AliPID::kProton,tZero);
-
- Double_t len=esdtrack->GetIntegratedLength();
- Double_t tof=esdtrack->GetTOFsignal();
- if(tof > 0.) vp=len/tof/0.03;
- }
- }
-
- trackCopy->SetVTOF(vp);
- trackCopy->SetNSigmaTOFPi(nsigmaTOFPi);
- trackCopy->SetNSigmaTOFK(nsigmaTOFK);
- trackCopy->SetNSigmaTOFP(nsigmaTOFP);
-
- double pxyz[3];
- double rxyz[3];
- double impact[2];
- double covimpact[3];
-
- if (fUseTPCOnly) {
- if (!esdtrack->GetTPCInnerParam()) {
- delete trackCopy;
- continue;
- }
-
-
- AliExternalTrackParam *param = new AliExternalTrackParam(*esdtrack->GetTPCInnerParam());
- param->GetXYZ(rxyz);
- param->PropagateToDCA(fEvent->GetPrimaryVertexTPC(), (fEvent->GetMagneticField()), 10000, impact, covimpact);
- param->GetPxPyPz(pxyz);//reading noconstarined momentum
-
- if (fReadInner == true) {
- AliFemtoModelHiddenInfo *tInfo = new AliFemtoModelHiddenInfo();
- tInfo->SetPDGPid(211);
- tInfo->SetTrueMomentum(pxyz[0], pxyz[1], pxyz[2]);
- tInfo->SetMass(0.13957);
- // tInfo->SetEmissionPoint(rxyz[0], rxyz[1], rxyz[2], 0.0);
- // tInfo->SetEmissionPoint(fV1[0], fV1[1], fV1[2], 0.0);
- tInfo->SetEmissionPoint(rxyz[0]-fV1[0], rxyz[1]-fV1[1], rxyz[2]-fV1[2], 0.0);
- trackCopy->SetHiddenInfo(tInfo);
- }
-
- AliFemtoThreeVector v(pxyz[0],pxyz[1],pxyz[2]);
- if (v.Mag() < 0.0001) {
- // cout << "Found 0 momentum ???? " <<endl;
- delete trackCopy;
- continue;
- }
- trackCopy->SetP(v);//setting momentum
- trackCopy->SetPt(sqrt(pxyz[0]*pxyz[0]+pxyz[1]*pxyz[1]));
-
- const AliFmThreeVectorD kP(pxyz[0],pxyz[1],pxyz[2]);
- const AliFmThreeVectorD kOrigin(fV1[0],fV1[1],fV1[2]);
- //setting helix I do not if it is ok
- AliFmPhysicalHelixD helix(kP,kOrigin,(double)(fEvent->GetMagneticField())*kilogauss,(double)(trackCopy->Charge()));
- trackCopy->SetHelix(helix);
-
- //some stuff which could be useful
- trackCopy->SetImpactD(impact[0]);
- trackCopy->SetImpactZ(impact[1]);
- trackCopy->SetCdd(covimpact[0]);
- trackCopy->SetCdz(covimpact[1]);
- trackCopy->SetCzz(covimpact[2]);
- trackCopy->SetSigmaToVertex(GetSigmaToVertex(impact, covimpact));
-
- delete param;
- }
- else {
- if (fReadInner == true) {
-
- if (esdtrack->GetTPCInnerParam()) {
- AliExternalTrackParam *param = new AliExternalTrackParam(*esdtrack->GetTPCInnerParam());
- param->GetXYZ(rxyz);
- // param->PropagateToDCA(fEvent->GetPrimaryVertex(), (fEvent->GetMagneticField()), 10000);
- param->GetPxPyPz(pxyz);//reading noconstarined momentum
- delete param;
-
- AliFemtoModelHiddenInfo *tInfo = new AliFemtoModelHiddenInfo();
- tInfo->SetPDGPid(211);
- tInfo->SetTrueMomentum(pxyz[0], pxyz[1], pxyz[2]);
- tInfo->SetMass(0.13957);
- // tInfo->SetEmissionPoint(rxyz[0], rxyz[1], rxyz[2], 0.0);
- //tInfo->SetEmissionPoint(fV1[0], fV1[1], fV1[2], 0.0);
- tInfo->SetEmissionPoint(rxyz[0]-fV1[0], rxyz[1]-fV1[1], rxyz[2]-fV1[2], 0.0);
- trackCopy->SetHiddenInfo(tInfo);
- }
- }
-
- if (fTrackType == kGlobal) {
- if (fConstrained==true)
- tGoodMomentum=esdtrack->GetConstrainedPxPyPz(pxyz); //reading constrained momentum
- else
- tGoodMomentum=esdtrack->GetPxPyPz(pxyz);//reading noconstarined momentum
- }
- else if (fTrackType == kTPCOnly) {
- if (esdtrack->GetTPCInnerParam())
- esdtrack->GetTPCInnerParam()->GetPxPyPz(pxyz);
- else {
- delete trackCopy;
- continue;
- }
- }
- else if (fTrackType == kITSOnly) {
- if (fConstrained==true)
- tGoodMomentum=esdtrack->GetConstrainedPxPyPz(pxyz); //reading constrained momentum
- else
- tGoodMomentum=esdtrack->GetPxPyPz(pxyz);//reading noconstarined momentum
- }
-
-
- AliFemtoThreeVector v(pxyz[0],pxyz[1],pxyz[2]);
- if (v.Mag() < 0.0001) {
- // cout << "Found 0 momentum ???? " <<endl;
- delete trackCopy;
- continue;
- }
- trackCopy->SetP(v);//setting momentum
- trackCopy->SetPt(sqrt(pxyz[0]*pxyz[0]+pxyz[1]*pxyz[1]));
- const AliFmThreeVectorD kP(pxyz[0],pxyz[1],pxyz[2]);
- const AliFmThreeVectorD kOrigin(fV1[0],fV1[1],fV1[2]);
- //setting helix I do not if it is ok
- AliFmPhysicalHelixD helix(kP,kOrigin,(double)(fEvent->GetMagneticField())*kilogauss,(double)(trackCopy->Charge()));
- trackCopy->SetHelix(helix);
-
- //some stuff which could be useful
- float imp[2];
- float cim[3];
- // if (fTrackType == kTPCOnly) {
- // esdtrack->GetTPCInnerParam()->GetImpactParameters(imp,cim);
- // }
- // else {
- esdtrack->GetImpactParameters(imp,cim);
- // }
-
- impact[0] = imp[0];
- impact[1] = imp[1];
- covimpact[0] = cim[0];
- covimpact[1] = cim[1];
- covimpact[2] = cim[2];
-
- trackCopy->SetImpactD(impact[0]);
- trackCopy->SetImpactZ(impact[1]);
- trackCopy->SetCdd(covimpact[0]);
- trackCopy->SetCdz(covimpact[1]);
- trackCopy->SetCzz(covimpact[2]);
- trackCopy->SetSigmaToVertex(GetSigmaToVertex(impact,covimpact));
- }
-
- trackCopy->SetTrackId(esdtrack->GetID());
- trackCopy->SetFlags(esdtrack->GetStatus());
- trackCopy->SetLabel(esdtrack->GetLabel());
-
- trackCopy->SetITSchi2(esdtrack->GetITSchi2());
- if (esdtrack->GetITSFakeFlag())
- trackCopy->SetITSncls(-esdtrack->GetNcls(0));
- else
- trackCopy->SetITSncls(esdtrack->GetNcls(0));
- trackCopy->SetTPCchi2(esdtrack->GetTPCchi2());
- trackCopy->SetTPCncls(esdtrack->GetTPCNcls());
- trackCopy->SetTPCnclsF(esdtrack->GetTPCNclsF());
- trackCopy->SetTPCsignal(esdtrack->GetTPCsignal());
- trackCopy->SetTPCsignalN((short)esdtrack->GetTPCsignalN()); //due to bug in aliesdtrack class
- trackCopy->SetTPCsignalS(esdtrack->GetTPCsignalSigma());
-
- trackCopy->SetTPCClusterMap(esdtrack->GetTPCClusterMap());
- trackCopy->SetTPCSharedMap(esdtrack->GetTPCSharedMap());
-
- double xtpc[3];
- esdtrack->GetInnerXYZ(xtpc);
- xtpc[2] -= fV1[2];
- trackCopy->SetNominalTPCEntrancePoint(xtpc);
-
- esdtrack->GetOuterXYZ(xtpc);
- xtpc[2] -= fV1[2];
- trackCopy->SetNominalTPCExitPoint(xtpc);
-
- int indexes[3];
- for (int ik=0; ik<3; ik++) {
- indexes[ik] = esdtrack->GetKinkIndex(ik);
- }
- trackCopy->SetKinkIndexes(indexes);
- //decision if we want this track
- //if we using diffrent labels we want that this label was use for first time
- //if we use hidden info we want to have match between sim data and ESD
- if (tGoodMomentum==true)
- {
- hbtEvent->TrackCollection()->push_back(trackCopy);//adding track to analysis
- realnofTracks++;//real number of tracks
- // delete trackCopy;
- }
- else
- {
- delete trackCopy;
- }
-
- }
-
- hbtEvent->SetNumberOfTracks(realnofTracks);//setting number of track which we read in event
-
- AliCentrality *cent = fEvent->GetCentrality();
- if (cent) {
- hbtEvent->SetCentralityV0(cent->GetCentralityPercentile("V0M"));
- // hbtEvent->SetCentralityFMD(cent->GetCentralityPercentile("FMD"));
- hbtEvent->SetCentralitySPD1(cent->GetCentralityPercentile("CL1"));
- // hbtEvent->SetCentralityTrk(cent->GetCentralityPercentile("TRK"));
-
- if (Debug()>1) printf(" FemtoReader Got Event with %f %f %f %f\n", cent->GetCentralityPercentile("V0M"), 0.0, cent->GetCentralityPercentile("CL1"), 0.0);
- }
-
- if (fEstEventMult == kGlobalCount)
- hbtEvent->SetNormalizedMult(tNormMult);
- else if (fEstEventMult == kTracklet)
- hbtEvent->SetNormalizedMult(tTracklet);
- else if (fEstEventMult == kITSTPC)
- hbtEvent->SetNormalizedMult(tITSTPC);
- else if (fEstEventMult == kITSPure)
- hbtEvent->SetNormalizedMult(tITSPure);
- else if (fEstEventMult == kSPDLayer1)
- hbtEvent->SetNormalizedMult(fEvent->GetMultiplicity()->GetNumberOfITSClusters(1));
- else if (fEstEventMult == kV0Centrality) {
- // centrality between 0 (central) and 1 (very peripheral)
-
- if (cent) {
- if (cent->GetCentralityPercentile("V0M") < 0.00001)
- hbtEvent->SetNormalizedMult(-1);
- else
- hbtEvent->SetNormalizedMult(lrint(10.0*cent->GetCentralityPercentile("V0M")));
- if (Debug()>1) printf ("Set Centrality %i %f %li\n", hbtEvent->UncorrectedNumberOfPrimaries(),
- 10.0*cent->GetCentralityPercentile("V0M"), lrint(10.0*cent->GetCentralityPercentile("V0M")));
- }
- }
-
- if (tNormMultPos > tNormMultNeg)
- hbtEvent->SetZDCParticipants(tNormMultPos);
- else
- hbtEvent->SetZDCParticipants(tNormMultNeg);
-
- AliEventplane* ep = fEvent->GetEventplane();
- if (ep) {
- hbtEvent->SetEP(ep);
- hbtEvent->SetReactionPlaneAngle(ep->GetEventplane("Q"));
- }
-
- fCurEvent++;
- if (Debug()>1) cout<<"end of reading nt "<<nofTracks<<" real number "<<realnofTracks<<endl;
-
- return hbtEvent;
-}
-//___________________
-void AliFemtoEventReaderESDChain::SetESDSource(AliESDEvent *aESD)
-{
- // The chain loads the ESD for us
- // You must provide the address where it can be found
- fEvent = aESD;
-}
-//___________________
-// void AliFemtoEventReaderESDChain::SetESDfriendSource(AliESDfriend *aFriend)
-// {
-// // We need the ESD tree to obtain
-// // information about the friend file location
-// fEventFriend = aFriend;
-// }
-
-//____________________________________________________________________
-Float_t AliFemtoEventReaderESDChain::GetSigmaToVertex(double *impact, double *covar)
-{
- // Calculates the number of sigma to the vertex.
-
- Float_t b[2];
- Float_t bRes[2];
- Float_t bCov[3];
-
- b[0] = impact[0];
- b[1] = impact[1];
- bCov[0] = covar[0];
- bCov[1] = covar[1];
- bCov[2] = covar[2];
-
- bRes[0] = TMath::Sqrt(bCov[0]);
- bRes[1] = TMath::Sqrt(bCov[2]);
-
- // -----------------------------------
- // How to get to a n-sigma cut?
- //
- // The accumulated statistics from 0 to d is
- //
- // -> Erf(d/Sqrt(2)) for a 1-dim gauss (d = n_sigma)
- // -> 1 - Exp(-d**2) for a 2-dim gauss (d*d = dx*dx + dy*dy != n_sigma)
- //
- // It means that for a 2-dim gauss: n_sigma(d) = Sqrt(2)*ErfInv(1 - Exp((-x**2)/2)
- // Can this be expressed in a different way?
-
- if (bRes[0] == 0 || bRes[1] ==0)
- return -1;
-
- Float_t d = TMath::Sqrt(TMath::Power(b[0]/bRes[0],2) + TMath::Power(b[1]/bRes[1],2));
-
- // stupid rounding problem screws up everything:
- // if d is too big, TMath::Exp(...) gets 0, and TMath::ErfInverse(1) that should be infinite, gets 0 :(
- if (TMath::Exp(-d * d / 2) < 1e-10)
- return 1000;
-
- d = TMath::ErfInverse(1 - TMath::Exp(-d * d / 2)) * TMath::Sqrt(2);
- return d;
-}
-
-void AliFemtoEventReaderESDChain::SetReadTrackType(ReadTrackType aType)
-{
- fTrackType = aType;
-}
-
-//trigger
-void AliFemtoEventReaderESDChain::SetEventTrigger(UInt_t eventtrig)
-{
- fEventTrig = eventtrig;
-}
-
-
-
-
-
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoEventReaderESDChain - the reader class for the Alice ESD //
-// tailored for the Task framework //
-// Reads in AliESDfriend to create shared hit/quality information //
-// Authors: Adam Kisiel kisiel@mps.ohio-state.edu //
-// //
-////////////////////////////////////////////////////////////////////////////////
-#ifndef ALIFEMTOEVENTREADERESDCHAIN_H
-#define ALIFEMTOEVENTREADERESDCHAIN_H
-
-#include "AliFemtoEventReader.h"
-#include "AliFemtoEnumeration.h"
-
-#include <string>
-#include <vector>
-#include "TTree.h"
-#include "TGraph.h"
-#include "AliESDEvent.h"
-#include "AliESDfriend.h"
-#include "AliPhysicsSelection.h"
-#include <list>
-
-#include "AliESDpid.h"
-
-class AliFemtoEvent;
-
-class AliFemtoEventReaderESDChain : public AliFemtoEventReader
-{
- public:
- enum TrackType {kGlobal=0, kTPCOnly=1, kITSOnly=2, kSPDTracklet=3};
- typedef enum TrackType ReadTrackType;
-
- enum EventMult {kTracklet=0, kITSTPC=1, kITSPure=2, kGlobalCount=3, kSPDLayer1=4, kV0Centrality=5 };
- typedef enum EventMult EstEventMult;
-
- AliFemtoEventReaderESDChain();
- AliFemtoEventReaderESDChain(const AliFemtoEventReaderESDChain& aReader);
- ~AliFemtoEventReaderESDChain();
-
- AliFemtoEventReaderESDChain& operator=(const AliFemtoEventReaderESDChain& aReader);
-
- AliFemtoEvent* ReturnHbtEvent();
- AliFemtoString Report();
- void SetConstrained(const bool constrained);
- void SetReadTPCInner(const bool readinner);
- void SetUseTPCOnly(const bool usetpconly);
-
- void SetUsePhysicsSelection(const bool usephysics);
- void SetUseMultiplicity(EstEventMult aType);
- void SetEventTrigger(UInt_t eventtrig); //trigger
-
- bool GetConstrained() const;
- bool GetReadTPCInner() const;
- bool GetUseTPCOnly() const;
-
- void SetReadTrackType(ReadTrackType aType);
-
- void SetESDSource(AliESDEvent *aESD);
- // void SetESDfriendSource(AliESDfriend *aFriend);
- void SetESDPid(AliESDpid *esdPid) { fESDpid = esdPid; }
- protected:
-
- private:
- string fFileName; //name of current ESD file
- bool fConstrained; //flag to set which momentum from ESD file will be use
- bool fReadInner; // flag to set if one wants to read TPC-only momentum
- // and store it in the hidden info
- bool fUseTPCOnly; // flag to set if one wants to replace the global parameters
- // by the TPC only ones
- int fNumberofEvent; //number of Events in ESD file
- int fCurEvent; //number of current event
- unsigned int fCurFile; //number of current file
- AliESDEvent* fEvent; //ESD event
- // AliESDfriend* fEventFriend;
- bool fUsePhysicsSel; //if true the physics selection class will be used
- AliPhysicsSelection *fSelect; //Class to select only physics events
- ReadTrackType fTrackType; // Type of track read
- EstEventMult fEstEventMult; // Type of the event multiplicity estimator
- UInt_t fEventTrig; //event trigger
-
-/* list<Int_t> **fSharedList; //! Table (one list per padrow) of clusters which are shared */
-/* list<Int_t> **fClusterPerPadrow; //! Table (one list per padrow) of clusters in each padrow */
-
- Float_t GetSigmaToVertex(double *impact, double *covar);
-
-
- AliESDpid *fESDpid;
- Bool_t fIsPidOwner;
-
-#ifdef __ROOT__
- ClassDef(AliFemtoEventReaderESDChain, 1)
-#endif
-
- };
-
-#endif
-
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoEventReaderESDChainKine - the reader class for the Alice ESD and //
-// the model Kinematics information tailored for the Task framework and the //
-// Reads in AliESDfriend to create shared hit/quality information //
-// Authors: Adam Kisiel kisiel@mps.ohio-state.edu //
-// //
-////////////////////////////////////////////////////////////////////////////////
-#include "AliFemtoEventReaderESDChainKine.h"
-
-#include "TFile.h"
-#include "TTree.h"
-#include "TList.h"
-#include "AliESDEvent.h"
-#include "AliESDtrack.h"
-#include "AliESDVertex.h"
-
-#include "AliMultiplicity.h"
-#include "AliCentrality.h"
-#include "AliEventplane.h"
-
-#include "AliFmPhysicalHelixD.h"
-#include "AliFmThreeVectorF.h"
-
-#include "SystemOfUnits.h"
-
-#include "AliFemtoEvent.h"
-
-#include "TParticle.h"
-#include "AliFemtoModelHiddenInfo.h"
-#include "AliFemtoModelGlobalHiddenInfo.h"
-#include "AliGenHijingEventHeader.h"
-#include "AliGenCocktailEventHeader.h"
-
-#include "AliVertexerTracks.h"
-
-#include "AliPID.h"
-
-ClassImp(AliFemtoEventReaderESDChainKine)
-
-#if !(ST_NO_NAMESPACES)
- using namespace units;
-#endif
-
-using namespace std;
-//____________________________
-AliFemtoEventReaderESDChainKine::AliFemtoEventReaderESDChainKine():
- fFileName(" "),
- fConstrained(true),
- fReadInner(false),
- fUseTPCOnly(false),
- fNumberofEvent(0),
- fCurEvent(0),
- fCurFile(0),
- fEvent(0x0),
- fStack(0x0),
- fGenHeader(0x0),
- fTrackType(kGlobal),
- fEstEventMult(kV0Centrality),
- fRotateToEventPlane(0),
- fESDpid(0),
- fIsPidOwner(0)
-
-{
- //constructor with 0 parameters , look at default settings
-}
-
-//__________________
-AliFemtoEventReaderESDChainKine::AliFemtoEventReaderESDChainKine(const AliFemtoEventReaderESDChainKine& aReader):
- AliFemtoEventReader(aReader),
- fFileName(" "),
- fConstrained(true),
- fReadInner(false),
- fUseTPCOnly(false),
- fNumberofEvent(0),
- fCurEvent(0),
- fCurFile(0),
- fEvent(0x0),
- fStack(0x0),
- fGenHeader(0x0),
- fTrackType(kGlobal),
- fEstEventMult(kV0Centrality),
- fRotateToEventPlane(0),
- fESDpid(0),
- fIsPidOwner(0)
-{
- // Copy constructor
- fConstrained = aReader.fConstrained;
- fReadInner = aReader.fReadInner;
- fUseTPCOnly = aReader.fUseTPCOnly;
- fNumberofEvent = aReader.fNumberofEvent;
- fCurEvent = aReader.fCurEvent;
- fCurFile = aReader.fCurFile;
- fEvent = new AliESDEvent();
- fStack = aReader.fStack;
- fTrackType = aReader.fTrackType;
- fEstEventMult = aReader.fEstEventMult;
- fRotateToEventPlane = aReader.fRotateToEventPlane;
- fESDpid = aReader.fESDpid;
- fIsPidOwner = aReader.fIsPidOwner;
-}
-//__________________
-AliFemtoEventReaderESDChainKine::~AliFemtoEventReaderESDChainKine()
-{
- //Destructor
- delete fEvent;
-}
-
-//__________________
-AliFemtoEventReaderESDChainKine& AliFemtoEventReaderESDChainKine::operator=(const AliFemtoEventReaderESDChainKine& aReader)
-{
- // Assignment operator
- if (this == &aReader)
- return *this;
-
- fConstrained = aReader.fConstrained;
- fUseTPCOnly = aReader.fUseTPCOnly;
- fNumberofEvent = aReader.fNumberofEvent;
- fCurEvent = aReader.fCurEvent;
- fCurFile = aReader.fCurFile;
- if (fEvent) delete fEvent;
- fEvent = new AliESDEvent();
- fStack = aReader.fStack;
- fGenHeader = aReader.fGenHeader;
- fRotateToEventPlane = aReader.fRotateToEventPlane;
- fESDpid = aReader.fESDpid;
- fIsPidOwner = aReader.fIsPidOwner;
-
- return *this;
-}
-//__________________
-// Simple report
-AliFemtoString AliFemtoEventReaderESDChainKine::Report()
-{
- AliFemtoString temp = "\n This is the AliFemtoEventReaderESDChainKine\n";
- return temp;
-}
-
-//__________________
-void AliFemtoEventReaderESDChainKine::SetConstrained(const bool constrained)
-{
- // Select whether to read constrained or not constrained momentum
- fConstrained=constrained;
-}
-//__________________
-bool AliFemtoEventReaderESDChainKine::GetConstrained() const
-{
- // Check whether we read constrained or not constrained momentum
- return fConstrained;
-}
-//__________________
-void AliFemtoEventReaderESDChainKine::SetReadTPCInner(const bool readinner)
-{
- fReadInner=readinner;
-}
-
-bool AliFemtoEventReaderESDChainKine::GetReadTPCInner() const
-{
- return fReadInner;
-}
-
-//__________________
-void AliFemtoEventReaderESDChainKine::SetUseTPCOnly(const bool usetpconly)
-{
- fUseTPCOnly=usetpconly;
-}
-
-bool AliFemtoEventReaderESDChainKine::GetUseTPCOnly() const
-{
- return fUseTPCOnly;
-}
-void AliFemtoEventReaderESDChainKine::SetUseMultiplicity(EstEventMult aType)
-{
- fEstEventMult = aType;
-}
-//__________________
-AliFemtoEvent* AliFemtoEventReaderESDChainKine::ReturnHbtEvent()
-{
- // Get the event, read all the relevant information
- // and fill the AliFemtoEvent class
- // Returns a valid AliFemtoEvent
- AliFemtoEvent *hbtEvent = 0;
- string tFriendFileName;
-
- // Get the friend information
- cout << "AliFemtoEventReaderESDChainKine::Starting to read event: "<<fCurEvent<<endl;
- // fEvent->SetESDfriend(fEventFriend);
-
- hbtEvent = new AliFemtoEvent;
- //setting basic things
- // hbtEvent->SetEventNumber(fEvent->GetEventNumber());
- hbtEvent->SetRunNumber(fEvent->GetRunNumber());
- //hbtEvent->SetNumberOfTracks(fEvent->GetNumberOfTracks());
- hbtEvent->SetMagneticField(fEvent->GetMagneticField()*kilogauss);//to check if here is ok
- hbtEvent->SetZDCN1Energy(fEvent->GetZDCN1Energy());
- hbtEvent->SetZDCP1Energy(fEvent->GetZDCP1Energy());
- hbtEvent->SetZDCN2Energy(fEvent->GetZDCN2Energy());
- hbtEvent->SetZDCP2Energy(fEvent->GetZDCP2Energy());
- hbtEvent->SetZDCEMEnergy(fEvent->GetZDCEMEnergy());
- hbtEvent->SetZDCParticipants(fEvent->GetZDCParticipants());
- hbtEvent->SetTriggerMask(fEvent->GetTriggerMask());
- //hbtEvent->SetTriggerCluster(fEvent->GetTriggerCluster());
-
- if ((fEvent->IsTriggerClassFired("CINT1WU-B-NOPF-ALL")) ||
- (fEvent->IsTriggerClassFired("CINT1B-ABCE-NOPF-ALL")) ||
- (fEvent->IsTriggerClassFired("CINT1-B-NOPF-ALLNOTRD")) ||
- (fEvent->IsTriggerClassFired("CINT1-B-NOPF-FASTNOTRD")))
- hbtEvent->SetTriggerCluster(1);
- else if ((fEvent->IsTriggerClassFired("CSH1WU-B-NOPF-ALL")) ||
- (fEvent->IsTriggerClassFired("CSH1-B-NOPF-ALLNOTRD")))
- hbtEvent->SetTriggerCluster(2);
- else
- hbtEvent->SetTriggerCluster(0);
-
- //Vertex
- double fV1[3];
- double fVCov[6];
- if (fUseTPCOnly) {
- fEvent->GetPrimaryVertexTPC()->GetXYZ(fV1);
- fEvent->GetPrimaryVertexTPC()->GetCovMatrix(fVCov);
- if (!fEvent->GetPrimaryVertexTPC()->GetStatus())
- fVCov[4] = -1001.0;
- }
- else {
- fEvent->GetPrimaryVertex()->GetXYZ(fV1);
- fEvent->GetPrimaryVertex()->GetCovMatrix(fVCov);
- if (!fEvent->GetPrimaryVertex()->GetStatus())
- fVCov[4] = -1001.0;
- }
-
- AliFmThreeVectorF vertex(fV1[0],fV1[1],fV1[2]);
- hbtEvent->SetPrimVertPos(vertex);
- hbtEvent->SetPrimVertCov(fVCov);
-
- Double_t tReactionPlane = 0;
-
- AliGenHijingEventHeader *hdh = dynamic_cast<AliGenHijingEventHeader *> (fGenHeader);
- if (!hdh) {
- AliGenCocktailEventHeader *cdh = dynamic_cast<AliGenCocktailEventHeader *> (fGenHeader);
- if (cdh) {
- TList *tGenHeaders = cdh->GetHeaders();
- for (int ihead = 0; ihead<tGenHeaders->GetEntries(); ihead++) {
- hdh = dynamic_cast<AliGenHijingEventHeader *> (fGenHeader);
- if (hdh) break;
- }
- }
- }
-
- if (hdh)
- {
- tReactionPlane = hdh->ReactionPlaneAngle();
- cout << "Got reaction plane " << tReactionPlane << endl;
- }
-
- hbtEvent->SetReactionPlaneAngle(tReactionPlane);
-
- Int_t spdetaonecount = 0;
-
- for (int iter=0; iter<fEvent->GetMultiplicity()->GetNumberOfTracklets(); iter++)
- if (fabs(fEvent->GetMultiplicity()->GetEta(iter)) < 1.0)
- spdetaonecount++;
-
- // hbtEvent->SetSPDMult(fEvent->GetMultiplicity()->GetNumberOfTracklets());
- hbtEvent->SetSPDMult(spdetaonecount);
-
- //starting to reading tracks
- int nofTracks=0; //number of reconstructed tracks in event
- nofTracks=fEvent->GetNumberOfTracks();
- int realnofTracks=0;//number of track which we use ina analysis
-
- int tNormMult = 0;
- int tNormMultPos = 0;
- int tNormMultNeg = 0;
-
- Float_t tTotalPt = 0.0;
-
- Float_t b[2];
- Float_t bCov[3];
-
- Int_t tTracklet=0, tITSTPC=0, tITSPure=0;
-
- fEvent->EstimateMultiplicity(tTracklet, tITSTPC, tITSPure, 1.2);
-
- hbtEvent->SetMultiplicityEstimateITSTPC(tITSTPC);
- hbtEvent->SetMultiplicityEstimateTracklets(tTracklet);
- // hbtEvent->SetMultiplicityEstimateITSPure(tITSPure);
- hbtEvent->SetMultiplicityEstimateITSPure(fEvent->GetMultiplicity()->GetNumberOfITSClusters(1));
-
- Int_t *motherids;
- if (fStack) {
- motherids = new Int_t[fStack->GetNtrack()];
- for (int ip=0; ip<fStack->GetNtrack(); ip++) motherids[ip] = 0;
-
- // Read in mother ids
- TParticle *motherpart;
- for (int ip=0; ip<fStack->GetNtrack(); ip++) {
- motherpart = fStack->Particle(ip);
- if (motherpart->GetDaughter(0) > 0)
- motherids[motherpart->GetDaughter(0)] = ip;
- if (motherpart->GetDaughter(1) > 0)
- motherids[motherpart->GetDaughter(1)] = ip;
-
-// if (motherpart->GetPdgCode() == 211) {
-// cout << "Mother " << ip << " has daughters "
-// << motherpart->GetDaughter(0) << " "
-// << motherpart->GetDaughter(1) << " "
-// << motherpart->Vx() << " "
-// << motherpart->Vy() << " "
-// << motherpart->Vz() << " "
-// << endl;
-
-// }
- }
- }
- else {
- printf ("No Stack ???\n");
- delete hbtEvent;
- return 0;
- }
-
- for (int i=0;i<nofTracks;i++)
- {
- // cout << "Reading track " << i << endl;
- bool tGoodMomentum=true; //flaga to chcek if we can read momentum of this track
-
-
- const AliESDtrack *esdtrack=fEvent->GetTrack(i);//getting next track
- // const AliESDfriendTrack *tESDfriendTrack = esdtrack->GetFriendTrack();
-
-
- if ((esdtrack->GetStatus() & AliESDtrack::kTPCrefit) &&
- (esdtrack->GetStatus() & AliESDtrack::kITSrefit)) {
- if (esdtrack->GetTPCNcls() > 70)
- if (esdtrack->GetTPCchi2()/esdtrack->GetTPCNcls() < 4.0) {
- if (TMath::Abs(esdtrack->Eta()) < 1.2) {
- esdtrack->GetImpactParameters(b,bCov);
- if ((b[0]<0.2) && (b[1] < 0.25)) {
- tNormMult++;
- tTotalPt += esdtrack->Pt();
- }
- }
- }
- }
- else if (esdtrack->GetStatus() & AliESDtrack::kTPCrefit) {
- if (esdtrack->GetTPCNcls() > 100)
- if (esdtrack->GetTPCchi2()/esdtrack->GetTPCNcls() < 4.0) {
- if (TMath::Abs(esdtrack->Eta()) < 1.2) {
- esdtrack->GetImpactParameters(b,bCov);
- if ((b[0]<2.4) && (b[1] < 3.2)) {
- tNormMult++;
- tTotalPt += esdtrack->Pt();
- }
- }
- }
- }
-
- hbtEvent->SetZDCEMEnergy(tTotalPt);
- // if (esdtrack->GetStatus() & AliESDtrack::kTPCrefit)
- // if (esdtrack->GetTPCNcls() > 80)
- // if (esdtrack->GetTPCchi2()/esdtrack->GetTPCNcls() < 6.0)
- // if (esdtrack->GetConstrainedParam())
- // if (fabs(esdtrack->GetConstrainedParam()->Eta()) < 0.5)
- // if (esdtrack->GetConstrainedParam()->Pt() < 1.0) {
- // if (esdtrack->GetSign() > 0)
- // tNormMultPos++;
- // else if (esdtrack->GetSign() < 0)
- // tNormMultNeg--;
- // }
-
- // If reading ITS-only tracks, reject all with TPC
- if (fTrackType == kITSOnly) {
- if (esdtrack->GetStatus() & AliESDtrack::kTPCrefit) continue;
- if (!(esdtrack->GetStatus() & AliESDtrack::kITSrefit)) continue;
- if (esdtrack->GetStatus() & AliESDtrack::kTPCin) continue;
- UChar_t iclm = esdtrack->GetITSClusterMap();
- Int_t incls = 0;
- for (int iter=0; iter<6; iter++) if (iclm&(1<<iter)) incls++;
- if (incls<=3) {
- if (Debug()>1) cout << "Rejecting track with " << incls << " clusters" << endl;
- continue;
- }
- }
-
-
-
- AliFemtoTrack* trackCopy = new AliFemtoTrack();
- trackCopy->SetCharge((short)esdtrack->GetSign());
-
- //in aliroot we have AliPID
- //0-electron 1-muon 2-pion 3-kaon 4-proton 5-photon 6-pi0 7-neutron 8-kaon0 9-eleCon
- //we use only 5 first
- double esdpid[5];
- esdtrack->GetESDpid(esdpid);
- trackCopy->SetPidProbElectron(esdpid[0]);
- trackCopy->SetPidProbMuon(esdpid[1]);
- trackCopy->SetPidProbPion(esdpid[2]);
- trackCopy->SetPidProbKaon(esdpid[3]);
- trackCopy->SetPidProbProton(esdpid[4]);
-
- esdpid[0] = -100000.0;
- esdpid[1] = -100000.0;
- esdpid[2] = -100000.0;
- esdpid[3] = -100000.0;
- esdpid[4] = -100000.0;
-
- double tTOF = 0.0;
-
- if (esdtrack->GetStatus()&AliESDtrack::kTOFpid) {
- tTOF = esdtrack->GetTOFsignal();
- esdtrack->GetIntegratedTimes(esdpid);
- }
-
- trackCopy->SetTofExpectedTimes(tTOF-esdpid[2], tTOF-esdpid[3], tTOF-esdpid[4]);
-
-
- ////// TPC ////////////////////////////////////////////
- float nsigmaTPCK=-1000.;
- float nsigmaTPCPi=-1000.;
- float nsigmaTPCP=-1000.;
-
- if ((fESDpid) && (esdtrack->IsOn(AliESDtrack::kTPCpid))){
- nsigmaTPCK = fESDpid->NumberOfSigmasTPC(esdtrack,AliPID::kKaon);
- nsigmaTPCPi = fESDpid->NumberOfSigmasTPC(esdtrack,AliPID::kPion);
- nsigmaTPCP = fESDpid->NumberOfSigmasTPC(esdtrack,AliPID::kProton);
-
- }
- trackCopy->SetNSigmaTPCPi(nsigmaTPCPi);
- trackCopy->SetNSigmaTPCK(nsigmaTPCK);
- trackCopy->SetNSigmaTPCP(nsigmaTPCP);
-
- ///// TOF ///////////////////////////////////////////////
-
- float vp=-1000.;
- float nsigmaTOFPi=-1000.;
- float nsigmaTOFK=-1000.;
- float nsigmaTOFP=-1000.;
-
- if ((esdtrack->GetStatus()&AliESDtrack::kTOFpid) &&
- (esdtrack->GetStatus()&AliESDtrack::kTOFout) &&
- (esdtrack->GetStatus()&AliESDtrack::kTIME) &&
- !(esdtrack->GetStatus()&AliESDtrack::kTOFmismatch))
- {
-
- //if ((esdtrack->GetStatus()&AliESDtrack::kTOFpid) &&
- //(esdtrack->GetStatus()&AliESDtrack::kTOFout) &&
- //(esdtrack->GetStatus()&AliESDtrack::kTIME)){
- // collect info from ESDpid class
-
- if ((fESDpid) && (esdtrack->IsOn(AliESDtrack::kTOFpid))) {
-
-
- double tZero = fESDpid->GetTOFResponse().GetStartTime(esdtrack->P());
-
- nsigmaTOFPi = fESDpid->NumberOfSigmasTOF(esdtrack,AliPID::kPion,tZero);
- nsigmaTOFK = fESDpid->NumberOfSigmasTOF(esdtrack,AliPID::kKaon,tZero);
- nsigmaTOFP = fESDpid->NumberOfSigmasTOF(esdtrack,AliPID::kProton,tZero);
-
- Double_t len=esdtrack->GetIntegratedLength();
- Double_t tof=esdtrack->GetTOFsignal();
- if(tof > 0.) vp=len/tof/0.03;
- }
- }
-
- trackCopy->SetVTOF(vp);
- trackCopy->SetNSigmaTOFPi(nsigmaTOFPi);
- trackCopy->SetNSigmaTOFK(nsigmaTOFK);
- trackCopy->SetNSigmaTOFP(nsigmaTOFP);
-
-
- double pxyz[3];
- double rxyz[3];
- double impact[2];
- double covimpact[3];
-
- if (fUseTPCOnly) {
- if (!esdtrack->GetTPCInnerParam()) {
- cout << "No TPC inner param !" << endl;
- delete trackCopy;
- continue;
- }
-
- AliExternalTrackParam *param = new AliExternalTrackParam(*esdtrack->GetTPCInnerParam());
- param->GetXYZ(rxyz);
- param->PropagateToDCA(fEvent->GetPrimaryVertexTPC(), (fEvent->GetMagneticField()), 10000, impact, covimpact);
- param->GetPxPyPz(pxyz);//reading noconstarined momentum
-
- if (fReadInner == true) {
- AliFemtoModelHiddenInfo *tInfo = new AliFemtoModelHiddenInfo();
- tInfo->SetPDGPid(211);
- tInfo->SetTrueMomentum(pxyz[0], pxyz[1], pxyz[2]);
- tInfo->SetMass(0.13957);
- // tInfo->SetEmissionPoint(rxyz[0], rxyz[1], rxyz[2], 0.0);
- // tInfo->SetEmissionPoint(fV1[0], fV1[1], fV1[2], 0.0);
- tInfo->SetEmissionPoint(rxyz[0]-fV1[0], rxyz[1]-fV1[1], rxyz[2]-fV1[2], 0.0);
- trackCopy->SetHiddenInfo(tInfo);
- }
-
- if (fRotateToEventPlane) {
- double tPhi = TMath::ATan2(pxyz[1], pxyz[0]);
- double tRad = TMath::Hypot(pxyz[0], pxyz[1]);
-
- pxyz[0] = tRad*TMath::Cos(tPhi - tReactionPlane);
- pxyz[1] = tRad*TMath::Sin(tPhi - tReactionPlane);
- }
-
- AliFemtoThreeVector v(pxyz[0],pxyz[1],pxyz[2]);
- if (v.Mag() < 0.0001) {
- // cout << "Found 0 momentum ???? " << pxyz[0] << " " << pxyz[1] << " " << pxyz[2] << endl;
- delete trackCopy;
- continue;
- }
- trackCopy->SetP(v);//setting momentum
- trackCopy->SetPt(sqrt(pxyz[0]*pxyz[0]+pxyz[1]*pxyz[1]));
-
- const AliFmThreeVectorD kP(pxyz[0],pxyz[1],pxyz[2]);
- const AliFmThreeVectorD kOrigin(fV1[0],fV1[1],fV1[2]);
- //setting helix I do not if it is ok
- AliFmPhysicalHelixD helix(kP,kOrigin,(double)(fEvent->GetMagneticField())*kilogauss,(double)(trackCopy->Charge()));
- trackCopy->SetHelix(helix);
-
- //some stuff which could be useful
- trackCopy->SetImpactD(impact[0]);
- trackCopy->SetImpactZ(impact[1]);
- trackCopy->SetCdd(covimpact[0]);
- trackCopy->SetCdz(covimpact[1]);
- trackCopy->SetCzz(covimpact[2]);
- trackCopy->SetSigmaToVertex(GetSigmaToVertex(impact, covimpact));
-
- delete param;
- }
- else {
- if (fReadInner == true) {
-
- if (esdtrack->GetTPCInnerParam()) {
- AliExternalTrackParam *param = new AliExternalTrackParam(*esdtrack->GetTPCInnerParam());
- param->GetXYZ(rxyz);
- // param->PropagateToDCA(fEvent->GetPrimaryVertex(), (fEvent->GetMagneticField()), 10000);
- param->GetPxPyPz(pxyz);//reading noconstarined momentum
- delete param;
-
- AliFemtoModelHiddenInfo *tInfo = new AliFemtoModelHiddenInfo();
- tInfo->SetPDGPid(211);
- tInfo->SetTrueMomentum(pxyz[0], pxyz[1], pxyz[2]);
- tInfo->SetMass(0.13957);
- // tInfo->SetEmissionPoint(rxyz[0], rxyz[1], rxyz[2], 0.0);
- //tInfo->SetEmissionPoint(fV1[0], fV1[1], fV1[2], 0.0);
- tInfo->SetEmissionPoint(rxyz[0]-fV1[0], rxyz[1]-fV1[1], rxyz[2]-fV1[2], 0.0);
- trackCopy->SetHiddenInfo(tInfo);
- }
- }
-
-
- if(fTrackType == kGlobal) {
- if (fConstrained==true)
- tGoodMomentum=esdtrack->GetConstrainedPxPyPz(pxyz); //reading constrained momentum
- else
- tGoodMomentum=esdtrack->GetPxPyPz(pxyz);//reading noconstarined momentum
- }
- else if (fTrackType == kTPCOnly) {
- if (esdtrack->GetTPCInnerParam())
- esdtrack->GetTPCInnerParam()->GetPxPyPz(pxyz);
- else {
- delete trackCopy;
- continue;
- }
- }
- else if (fTrackType == kITSOnly) {
- if (fConstrained==true)
- tGoodMomentum=esdtrack->GetConstrainedPxPyPz(pxyz); //reading constrained momentum
- else
- tGoodMomentum=esdtrack->GetPxPyPz(pxyz);//reading noconstarined momentum
- }
-
- if (fRotateToEventPlane) {
- double tPhi = TMath::ATan2(pxyz[1], pxyz[0]);
- double tRad = TMath::Hypot(pxyz[0], pxyz[1]);
-
- pxyz[0] = tRad*TMath::Cos(tPhi - tReactionPlane);
- pxyz[1] = tRad*TMath::Sin(tPhi - tReactionPlane);
- }
-
- AliFemtoThreeVector v(pxyz[0],pxyz[1],pxyz[2]);
- if (v.Mag() < 0.0001) {
- // cout << "Found 0 momentum ???? " << pxyz[0] << " " << pxyz[1] << " " << pxyz[2] << endl;
- delete trackCopy;
- continue;
- }
-
- trackCopy->SetP(v);//setting momentum
- trackCopy->SetPt(sqrt(pxyz[0]*pxyz[0]+pxyz[1]*pxyz[1]));
- const AliFmThreeVectorD kP(pxyz[0],pxyz[1],pxyz[2]);
- const AliFmThreeVectorD kOrigin(fV1[0],fV1[1],fV1[2]);
- //setting helix I do not if it is ok
- AliFmPhysicalHelixD helix(kP,kOrigin,(double)(fEvent->GetMagneticField())*kilogauss,(double)(trackCopy->Charge()));
- trackCopy->SetHelix(helix);
-
- //some stuff which could be useful
- float imp[2];
- float cim[3];
- esdtrack->GetImpactParameters(imp,cim);
-
- impact[0] = imp[0];
- impact[1] = imp[1];
- covimpact[0] = cim[0];
- covimpact[1] = cim[1];
- covimpact[2] = cim[2];
-
- trackCopy->SetImpactD(impact[0]);
- trackCopy->SetImpactZ(impact[1]);
- trackCopy->SetCdd(covimpact[0]);
- trackCopy->SetCdz(covimpact[1]);
- trackCopy->SetCzz(covimpact[2]);
- trackCopy->SetSigmaToVertex(GetSigmaToVertex(impact,covimpact));
- }
-
- trackCopy->SetTrackId(esdtrack->GetID());
- trackCopy->SetFlags(esdtrack->GetStatus());
- trackCopy->SetLabel(esdtrack->GetLabel());
-
- trackCopy->SetITSchi2(esdtrack->GetITSchi2());
- trackCopy->SetITSncls(esdtrack->GetNcls(0));
- trackCopy->SetTPCchi2(esdtrack->GetTPCchi2());
- trackCopy->SetTPCncls(esdtrack->GetTPCNcls());
- trackCopy->SetTPCnclsF(esdtrack->GetTPCNclsF());
- trackCopy->SetTPCsignalN((short)esdtrack->GetTPCsignalN()); //due to bug in aliesdtrack class
- trackCopy->SetTPCsignalS(esdtrack->GetTPCsignalSigma());
-
-
- trackCopy->SetTPCClusterMap(esdtrack->GetTPCClusterMap());
- trackCopy->SetTPCSharedMap(esdtrack->GetTPCSharedMap());
-
- double xtpc[3];
- esdtrack->GetInnerXYZ(xtpc);
- xtpc[2] -= fV1[2];
- trackCopy->SetNominalTPCEntrancePoint(xtpc);
-
- esdtrack->GetOuterXYZ(xtpc);
- xtpc[2] -= fV1[2];
- trackCopy->SetNominalTPCExitPoint(xtpc);
-
- int indexes[3];
- for (int ik=0; ik<3; ik++) {
- indexes[ik] = esdtrack->GetKinkIndex(ik);
- }
- trackCopy->SetKinkIndexes(indexes);
-
-
- // Fill the hidden information with the simulated data
- if (TMath::Abs(esdtrack->GetLabel()) < fStack->GetNtrack()) {
- TParticle *tPart = fStack->Particle(TMath::Abs(esdtrack->GetLabel()));
-
- // Check the mother information
-
- // Using the new way of storing the freeze-out information
- // Final state particle is stored twice on the stack
- // one copy (mother) is stored with original freeze-out information
- // and is not tracked
- // the other one (daughter) is stored with primary vertex position
- // and is tracked
-
- // Freeze-out coordinates
- double fpx=0.0, fpy=0.0, fpz=0.0, fpt=0.0;
- fpx = tPart->Vx() - fV1[0];
- fpy = tPart->Vy() - fV1[1];
- fpz = tPart->Vz() - fV1[2];
- fpt = tPart->T();
-
- AliFemtoModelGlobalHiddenInfo *tInfo = new AliFemtoModelGlobalHiddenInfo();
- tInfo->SetGlobalEmissionPoint(fpx, fpy, fpz);
-
- fpx *= 1e13;
- fpy *= 1e13;
- fpz *= 1e13;
- fpt *= 1e13;
-
- // cout << "Looking for mother ids " << endl;
- if (motherids[TMath::Abs(esdtrack->GetLabel())]>0) {
- // cout << "Got mother id" << endl;
- TParticle *mother = fStack->Particle(motherids[TMath::Abs(esdtrack->GetLabel())]);
- // Check if this is the same particle stored twice on the stack
- if ((mother->GetPdgCode() == tPart->GetPdgCode() || (mother->Px() == tPart->Px()))) {
- // It is the same particle
- // Read in the original freeze-out information
- // and convert it from to [fm]
-
- // EPOS style
- fpx = mother->Vx()*1e13*0.197327;
- fpy = mother->Vy()*1e13*0.197327;
- fpz = mother->Vz()*1e13*0.197327;
- fpt = mother->T() *1e13*0.197327;
-
-
- // Therminator style
-// fpx = mother->Vx()*1e13;
-// fpy = mother->Vy()*1e13;
-// fpz = mother->Vz()*1e13;
-// fpt = mother->T() *1e13*3e10;
-
- }
- }
-
- if (fRotateToEventPlane) {
- double tPhi = TMath::ATan2(fpy, fpx);
- double tRad = TMath::Hypot(fpx, fpy);
-
- fpx = tRad*TMath::Cos(tPhi - tReactionPlane);
- fpy = tRad*TMath::Sin(tPhi - tReactionPlane);
- }
-
- tInfo->SetPDGPid(tPart->GetPdgCode());
-
- if (fRotateToEventPlane) {
- double tPhi = TMath::ATan2(tPart->Py(), tPart->Px());
- double tRad = TMath::Hypot(tPart->Px(), tPart->Py());
-
- tInfo->SetTrueMomentum(tRad*TMath::Cos(tPhi - tReactionPlane),
- tRad*TMath::Sin(tPhi - tReactionPlane),
- tPart->Pz());
- }
- else
- tInfo->SetTrueMomentum(tPart->Px(), tPart->Py(), tPart->Pz());
- Double_t mass2 = (tPart->Energy() *tPart->Energy() -
- tPart->Px()*tPart->Px() -
- tPart->Py()*tPart->Py() -
- tPart->Pz()*tPart->Pz());
- if (mass2>0.0)
- tInfo->SetMass(TMath::Sqrt(mass2));
- else
- tInfo->SetMass(0.0);
-
- tInfo->SetEmissionPoint(fpx, fpy, fpz, fpt);
- trackCopy->SetHiddenInfo(tInfo);
- }
- else {
- AliFemtoModelGlobalHiddenInfo *tInfo = new AliFemtoModelGlobalHiddenInfo();
- tInfo->SetMass(0.0);
- double fpx=0.0, fpy=0.0, fpz=0.0, fpt=0.0;
- fpx = fV1[0]*1e13;
- fpy = fV1[1]*1e13;
- fpz = fV1[2]*1e13;
- fpt = 0.0;
- tInfo->SetEmissionPoint(fpx, fpy, fpz, fpt);
-
- tInfo->SetTrueMomentum(pxyz[0],pxyz[1],pxyz[2]);
-
- trackCopy->SetHiddenInfo(tInfo);
- }
- // cout << "Got freeze-out " << fpx << " " << fpy << " " << fpz << " " << fpt << " " << mass2 << " " << tPart->GetPdgCode() << endl;
-
- //decision if we want this track
- //if we using diffrent labels we want that this label was use for first time
- //if we use hidden info we want to have match between sim data and ESD
- if (tGoodMomentum==true)
- {
- hbtEvent->TrackCollection()->push_back(trackCopy);//adding track to analysis
- realnofTracks++;//real number of tracks
- // delete trackCopy;
- }
- else
- {
- delete trackCopy;
- }
-
- }
-
- delete [] motherids;
-
- hbtEvent->SetNumberOfTracks(realnofTracks);//setting number of track which we read in event
-
- AliCentrality *cent = fEvent->GetCentrality();
- if (cent) {
- hbtEvent->SetCentralityV0(cent->GetCentralityPercentile("V0M"));
- // hbtEvent->SetCentralityFMD(cent->GetCentralityPercentile("FMD"));
- hbtEvent->SetCentralitySPD1(cent->GetCentralityPercentile("CL1"));
- // hbtEvent->SetCentralityTrk(cent->GetCentralityPercentile("TRK"));
-
- if (Debug()>1) printf(" FemtoReader Got Event with %f %f %f %f\n", cent->GetCentralityPercentile("V0M"), 0.0, cent->GetCentralityPercentile("CL1"), 0.0);
- }
-
- if (fEstEventMult == kGlobalCount)
- hbtEvent->SetNormalizedMult(tNormMult);
- else if (fEstEventMult == kTracklet)
- hbtEvent->SetNormalizedMult(tTracklet);
- else if (fEstEventMult == kITSTPC)
- hbtEvent->SetNormalizedMult(tITSTPC);
- else if (fEstEventMult == kITSPure)
- hbtEvent->SetNormalizedMult(tITSPure);
- else if (fEstEventMult == kSPDLayer1)
- hbtEvent->SetNormalizedMult(fEvent->GetMultiplicity()->GetNumberOfITSClusters(1));
- else if (fEstEventMult == kV0Centrality) {
- // centrality between 0 (central) and 1 (very peripheral)
-
- if (cent) {
- if (cent->GetCentralityPercentile("V0M") < 0.00001)
- hbtEvent->SetNormalizedMult(-1);
- else
- hbtEvent->SetNormalizedMult(lrint(10.0*cent->GetCentralityPercentile("V0M")));
- if (Debug()>1) printf ("Set Centrality %i %f %li\n", hbtEvent->UncorrectedNumberOfPrimaries(),
- 10.0*cent->GetCentralityPercentile("V0M"), lrint(10.0*cent->GetCentralityPercentile("V0M")));
- }
- }
-
- if (tNormMultPos > tNormMultNeg)
- hbtEvent->SetZDCParticipants(tNormMultPos);
- else
- hbtEvent->SetZDCParticipants(tNormMultNeg);
-
- AliEventplane* ep = fEvent->GetEventplane();
- if (ep) {
- hbtEvent->SetEP(ep);
- hbtEvent->SetReactionPlaneAngle(ep->GetEventplane("Q"));
- }
-
-
- fCurEvent++;
- // cout<<"end of reading nt "<<nofTracks<<" real number "<<realnofTracks<<endl;
- return hbtEvent;
-}
-//___________________
-void AliFemtoEventReaderESDChainKine::SetESDSource(AliESDEvent *aESD)
-{
- // The chain loads the ESD for us
- // You must provide the address where it can be found
- fEvent = aESD;
-}
-//___________________
-void AliFemtoEventReaderESDChainKine::SetStackSource(AliStack *aStack)
-{
- // The chain loads the stack for us
- // You must provide the address where it can be found
- fStack = aStack;
-}
-//___________________
-void AliFemtoEventReaderESDChainKine::SetGenEventHeader(AliGenEventHeader *aGenHeader)
-{
- // The chain loads the generator event header for us
- // You must provide the address where it can be found
- fGenHeader = aGenHeader;
-}
-void AliFemtoEventReaderESDChainKine::SetRotateToEventPlane(short dorotate)
-{
- fRotateToEventPlane=dorotate;
-}
-Float_t AliFemtoEventReaderESDChainKine::GetSigmaToVertex(double *impact, double *covar)
-{
- // Calculates the number of sigma to the vertex.
-
- Float_t b[2];
- Float_t bRes[2];
- Float_t bCov[3];
-
- b[0] = impact[0];
- b[1] = impact[1];
- bCov[0] = covar[0];
- bCov[1] = covar[1];
- bCov[2] = covar[2];
-
- bRes[0] = TMath::Sqrt(bCov[0]);
- bRes[1] = TMath::Sqrt(bCov[2]);
-
- // -----------------------------------
- // How to get to a n-sigma cut?
- //
- // The accumulated statistics from 0 to d is
- //
- // -> Erf(d/Sqrt(2)) for a 1-dim gauss (d = n_sigma)
- // -> 1 - Exp(-d**2) for a 2-dim gauss (d*d = dx*dx + dy*dy != n_sigma)
- //
- // It means that for a 2-dim gauss: n_sigma(d) = Sqrt(2)*ErfInv(1 - Exp((-x**2)/2)
- // Can this be expressed in a different way?
-
- if (bRes[0] == 0 || bRes[1] ==0)
- return -1;
-
- Float_t d = TMath::Sqrt(TMath::Power(b[0]/bRes[0],2) + TMath::Power(b[1]/bRes[1],2));
-
- // stupid rounding problem screws up everything:
- // if d is too big, TMath::Exp(...) gets 0, and TMath::ErfInverse(1) that should be infinite, gets 0 :(
- if (TMath::Exp(-d * d / 2) < 1e-10)
- return 1000;
-
- d = TMath::ErfInverse(1 - TMath::Exp(-d * d / 2)) * TMath::Sqrt(2);
- return d;
-}
-
-void AliFemtoEventReaderESDChainKine::SetReadTrackType(ReadTrackType aType)
-{
- fTrackType = aType;
-}
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoEventReaderESDChainKine - the reader class for the Alice ESD and //
-// the model Kinematics information tailored for the Task framework and the //
-// Reads in AliESDfriend to create shared hit/quality information //
-// Authors: Adam Kisiel kisiel@mps.ohio-state.edu //
-// //
-////////////////////////////////////////////////////////////////////////////////
-#ifndef ALIFEMTOEVENTREADERESDCHAINKINE_H
-#define ALIFEMTOEVENTREADERESDCHAINKINE_H
-
-#include "AliFemtoEventReader.h"
-#include "AliFemtoEnumeration.h"
-
-#include <string>
-#include <vector>
-#include <TTree.h>
-#include <AliESDEvent.h>
-#include <AliESDfriend.h>
-#include <AliStack.h>
-#include <list>
-#include <AliGenEventHeader.h>
-
-#include "AliESDpid.h"
-
-class AliFemtoEvent;
-
-class AliFemtoEventReaderESDChainKine : public AliFemtoEventReader
-{
- public:
- enum TrackType {kGlobal=0, kTPCOnly=1, kITSOnly=2, kSPDTracklet=3};
- typedef enum TrackType ReadTrackType;
-
- enum EventMult {kTracklet=0, kITSTPC=1, kITSPure=2, kGlobalCount=3, kSPDLayer1=4, kV0Centrality=5 };
- typedef enum EventMult EstEventMult;
-
- AliFemtoEventReaderESDChainKine();
- AliFemtoEventReaderESDChainKine(const AliFemtoEventReaderESDChainKine& aReader);
- ~AliFemtoEventReaderESDChainKine();
-
- AliFemtoEventReaderESDChainKine& operator=(const AliFemtoEventReaderESDChainKine& aReader);
-
- AliFemtoEvent* ReturnHbtEvent();
- AliFemtoString Report();
- void SetConstrained(const bool constrained);
- bool GetConstrained() const;
- void SetUseTPCOnly(const bool usetpconly);
- bool GetUseTPCOnly() const;
- void SetReadTPCInner(const bool readinner);
- bool GetReadTPCInner() const;
-
- void SetUseMultiplicity(EstEventMult aType);
-
- void SetReadTrackType(ReadTrackType aType);
-
- void SetESDSource(AliESDEvent *aESD);
- void SetStackSource(AliStack *aStack);
- void SetGenEventHeader(AliGenEventHeader *aGenHeader);
- void SetRotateToEventPlane(short dorotate);
-
- void SetESDPid(AliESDpid *esdPid) { fESDpid = esdPid; }
-
- protected:
-
- private:
- string fFileName; // name of current ESD file
- bool fConstrained; // flag to set which momentum from ESD file will be use
- bool fReadInner; // flag to set if one wants to read TPC-only momentum
- bool fUseTPCOnly; // flog to set to read TPC only momentum instead of the full
- int fNumberofEvent; // number of Events in ESD file
- int fCurEvent; // number of current event
- unsigned int fCurFile; // number of current file
- AliESDEvent* fEvent; // ESD event
- AliStack *fStack; // Kinematics stack pointer
- AliGenEventHeader *fGenHeader; // Link to the generator event header
- ReadTrackType fTrackType; // Type of track read
- EstEventMult fEstEventMult; // Type of the event multiplicity estimator
-
- short fRotateToEventPlane; // Rotate the event so that event plane is at x=0
-
- Float_t GetSigmaToVertex(double *impact, double *covar);
-
- AliESDpid *fESDpid;
- Bool_t fIsPidOwner;
-
-#ifdef __ROOT__
- ClassDef(AliFemtoEventReaderESDChainKine, 1)
-#endif
-
- };
-
-#endif
-
-
+++ /dev/null
-/////////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoEventReaderKinematicsChain - the reader class for the Alice ESD and //
-// the model Kinematics information tailored for the Task framework and the //
-// Reads in AliESDfriend to create shared hit/quality information //
-// Authors: Malgorzata Janik, Warsaw University of Technology, majanik@cern.ch //
-// Lukasz Graczykowski, Warsaw University of Technology, lgraczyk@cern.ch //
-// //
-/////////////////////////////////////////////////////////////////////////////////////
-
-#include "AliFemtoEventReaderKinematicsChain.h"
-
-#include "TFile.h"
-#include "TTree.h"
-#include "TList.h"
-
-#include "AliFmPhysicalHelixD.h"
-#include "AliFmThreeVectorF.h"
-
-#include "SystemOfUnits.h"
-
-#include "AliFemtoEvent.h"
-
-#include "TParticle.h"
-#include "AliStack.h"
-#include "TParticlePDG.h"
-#include "AliFemtoModelHiddenInfo.h"
-#include "AliFemtoModelGlobalHiddenInfo.h"
-#include "AliGenHijingEventHeader.h"
-#include "AliGenCocktailEventHeader.h"
-
-#include "AliVertexerTracks.h"
-
-ClassImp(AliFemtoEventReaderKinematicsChain)
-
-#if !(ST_NO_NAMESPACES)
- using namespace units;
-#endif
-
-using namespace std;
-//____________________________
-AliFemtoEventReaderKinematicsChain::AliFemtoEventReaderKinematicsChain():
- fFileName(" "),
- fConstrained(true),
- fNumberofEvent(0),
- fCurEvent(0),
- fCurFile(0),
- fStack(0x0),
- fGenHeader(0x0),
- fRotateToEventPlane(0)
-{
- //constructor with 0 parameters , look at default settings
-}
-
-//__________________
-AliFemtoEventReaderKinematicsChain::AliFemtoEventReaderKinematicsChain(const AliFemtoEventReaderKinematicsChain& aReader):
- AliFemtoEventReader(aReader),
- fFileName(" "),
- fConstrained(true),
- fNumberofEvent(0),
- fCurEvent(0),
- fCurFile(0),
- fStack(0x0),
- fGenHeader(0x0),
- fRotateToEventPlane(0)
-{
- // Copy constructor
- fConstrained = aReader.fConstrained;
- fNumberofEvent = aReader.fNumberofEvent;
- fCurEvent = aReader.fCurEvent;
- fCurFile = aReader.fCurFile;
- fStack = aReader.fStack;
- fRotateToEventPlane = aReader.fRotateToEventPlane;
-}
-//__________________
-AliFemtoEventReaderKinematicsChain::~AliFemtoEventReaderKinematicsChain()
-{
- //Destructor
- //delete fEvent;
-}
-
-//__________________
-AliFemtoEventReaderKinematicsChain& AliFemtoEventReaderKinematicsChain::operator=(const AliFemtoEventReaderKinematicsChain& aReader)
-{
- // Assignment operator
- if (this == &aReader)
- return *this;
-
- fConstrained = aReader.fConstrained;
- fNumberofEvent = aReader.fNumberofEvent;
- fCurEvent = aReader.fCurEvent;
- fCurFile = aReader.fCurFile;
- fStack = aReader.fStack;
- fGenHeader = aReader.fGenHeader;
- fRotateToEventPlane = aReader.fRotateToEventPlane;
- return *this;
-}
-//__________________
-// Simple report
-AliFemtoString AliFemtoEventReaderKinematicsChain::Report()
-{
- AliFemtoString temp = "\n This is the AliFemtoEventReaderKinematicsChain\n";
- return temp;
-}
-
-//__________________
-void AliFemtoEventReaderKinematicsChain::SetConstrained(const bool constrained)
-{
- // Select whether to read constrained or not constrained momentum
- fConstrained=constrained;
-}
-//__________________
-bool AliFemtoEventReaderKinematicsChain::GetConstrained() const
-{
- // Check whether we read constrained or not constrained momentum
- return fConstrained;
-}
-//__________________
-AliFemtoEvent* AliFemtoEventReaderKinematicsChain::ReturnHbtEvent()
-{
- // Get the event, read all the relevant information from the stack
- // and fill the AliFemtoEvent class
- // Returns a valid AliFemtoEvent
- AliFemtoEvent *hbtEvent = 0;
- string tFriendFileName;
-
- cout << "AliFemtoEventReaderKinematlaicsChain::Starting to read event: "<<fCurEvent<<endl;
-
- hbtEvent = new AliFemtoEvent;
- //setting basic things
- // hbtEvent->SetEventNumber(fEvent->GetEventNumber());
- hbtEvent->SetRunNumber(0); //No Run number in Kinematics!
- hbtEvent->SetMagneticField(0*kilogauss);//to check if here is ok
- hbtEvent->SetZDCN1Energy(0);
- hbtEvent->SetZDCP1Energy(0);
- hbtEvent->SetZDCN2Energy(0);
- hbtEvent->SetZDCP2Energy(0);
- hbtEvent->SetZDCEMEnergy(0);
- hbtEvent->SetZDCParticipants(0);
- hbtEvent->SetTriggerMask(0);
- hbtEvent->SetTriggerCluster(0);
-
- //Vertex
- double fV1[3] = {0.0,0.0,0.0};
- double fVCov[6] = {0.0, 0.0, 0.0, 0.0, 0.0, 0.0};
-
-
- AliFmThreeVectorF vertex(0,0,0);
-
-
- hbtEvent->SetPrimVertPos(vertex);
- hbtEvent->SetPrimVertCov(fVCov);
-
- Double_t tReactionPlane = 0;
-
- AliGenHijingEventHeader *hdh = dynamic_cast<AliGenHijingEventHeader *> (fGenHeader);
- if (!hdh) {
- AliGenCocktailEventHeader *cdh = dynamic_cast<AliGenCocktailEventHeader *> (fGenHeader);
- if (cdh) {
- TList *tGenHeaders = cdh->GetHeaders();
- for (int ihead = 0; ihead<tGenHeaders->GetEntries(); ihead++) {
- hdh = dynamic_cast<AliGenHijingEventHeader *> (fGenHeader);
- if (hdh) break;
- }
- }
- }
-
- if (hdh)
- {
- tReactionPlane = hdh->ReactionPlaneAngle();
- cout << "Got reaction plane " << tReactionPlane << endl;
- }
-
- hbtEvent->SetReactionPlaneAngle(tReactionPlane);
-
- //starting to reading tracks
- int nofTracks=0; //number of all tracks in MC event
- nofTracks=fStack->GetNtrack();
- int realnofTracks=0;//number of track which we use in analysis
-
-
- int tNormMult = 0;
- for (int i=0;i<nofTracks;i++)
- {
-
- //take only primaries
- if(!fStack->IsPhysicalPrimary(i)) {continue;}
-
- AliFemtoTrack* trackCopy = new AliFemtoTrack();
-
- //getting next track
- TParticle *kinetrack= fStack->Particle(i);
-
- //setting multiplicity
- realnofTracks++;//real number of tracks (only primary particles)
-
- //setting normalized multiplicity
- if (kinetrack->Eta() < 0.9)
- if(kinetrack->GetPDG()->Charge()/3!=0)
- tNormMult++;
-
-
- //charge
- trackCopy->SetCharge((short)(fStack->Particle(i)->GetPDG()->Charge()/3));
-
-
- //in aliroot we have AliPID
- //0-electron 1-muon 2-pion 3-kaon 4-proton 5-photon 6-pi0 7-neutron 8-kaon0 9-eleCon
- //we use only 5 first
- double kinepid[5];
- for(int pid_iter=0;pid_iter<5;pid_iter++)
- kinepid[pid_iter]=0;
-
- int pdgcode = kinetrack->GetPdgCode();
- //proton
- if(pdgcode==2212 || pdgcode==-2212)
- kinepid[4]=1000;
- //kaon
- if(pdgcode==321 || pdgcode==-321 )
- kinepid[3]=1000;
- //pion
- if( pdgcode==211 || pdgcode==-211)
- kinepid[2]=1000;
- //electron
- if(pdgcode==11 || pdgcode==-11)
- kinepid[0]=1000;
- //muon
- if(pdgcode==13 || pdgcode==-13)
- kinepid[1]=1000;
-
- trackCopy->SetPidProbElectron(kinepid[0]);
- trackCopy->SetPidProbMuon(kinepid[1]);
- trackCopy->SetPidProbPion(kinepid[2]);
- trackCopy->SetPidProbKaon(kinepid[3]);
- trackCopy->SetPidProbProton(kinepid[4]);
-
-
- //Momentum
- double pxyz[3];
- double rxyz[3];
-
- pxyz[0]=kinetrack->Px();
- pxyz[1]=kinetrack->Py();
- pxyz[2]=kinetrack->Pz();
-
- rxyz[0]=kinetrack->Vx();
- rxyz[1]=kinetrack->Vy();
- rxyz[2]=kinetrack->Vz();
-
- if (fRotateToEventPlane) {
- double tPhi = TMath::ATan2(pxyz[1], pxyz[0]);
- double tRad = TMath::Hypot(pxyz[0], pxyz[1]);
-
- pxyz[0] = tRad*TMath::Cos(tPhi - tReactionPlane);
- pxyz[1] = tRad*TMath::Sin(tPhi - tReactionPlane);
- }
-
- AliFemtoThreeVector v(pxyz[0],pxyz[1],pxyz[2]);
- if (v.Mag() < 0.0001) {
- // cout << "Found 0 momentum ???? " << pxyz[0] << " " << pxyz[1] << " " << pxyz[2] << endl;
- delete trackCopy;
- continue;
- }
-
- trackCopy->SetP(v);//setting momentum
- trackCopy->SetPt(sqrt(pxyz[0]*pxyz[0]+pxyz[1]*pxyz[1]));
- const AliFmThreeVectorD kP(pxyz[0],pxyz[1],pxyz[2]);
- const AliFmThreeVectorD kOrigin(fV1[0],fV1[1],fV1[2]);
-
- //label
- trackCopy->SetLabel(i);
-
-
- hbtEvent->TrackCollection()->push_back(trackCopy);//adding track to analysis
-
-
- }
-
- hbtEvent->SetNumberOfTracks(realnofTracks);//setting number of track which we read in event
- hbtEvent->SetNormalizedMult(tNormMult);
- fCurEvent++;
-
- return hbtEvent;
-}
-
-//___________________
-void AliFemtoEventReaderKinematicsChain::SetStackSource(AliStack *aStack)
-{
- // The chain loads the stack for us
- // You must provide the address where it can be found
- fStack = aStack;
-}
-//___________________
-void AliFemtoEventReaderKinematicsChain::SetGenEventHeader(AliGenEventHeader *aGenHeader)
-{
- // The chain loads the generator event header for us
- // You must provide the address where it can be found
- fGenHeader = aGenHeader;
-}
-
-//__________________
-void AliFemtoEventReaderKinematicsChain::SetRotateToEventPlane(short dorotate)
-{
- fRotateToEventPlane=dorotate;
-}
-
-Float_t AliFemtoEventReaderKinematicsChain::GetSigmaToVertex(double *impact, double *covar)
-{
- // Calculates the number of sigma to the vertex.
-
- Float_t b[2];
- Float_t bRes[2];
- Float_t bCov[3];
-
- b[0] = impact[0];
- b[1] = impact[1];
- bCov[0] = covar[0];
- bCov[1] = covar[1];
- bCov[2] = covar[2];
-
- bRes[0] = TMath::Sqrt(bCov[0]);
- bRes[1] = TMath::Sqrt(bCov[2]);
-
- // -----------------------------------
- // How to get to a n-sigma cut?
- //
- // The accumulated statistics from 0 to d is
- //
- // -> Erf(d/Sqrt(2)) for a 1-dim gauss (d = n_sigma)
- // -> 1 - Exp(-d**2) for a 2-dim gauss (d*d = dx*dx + dy*dy != n_sigma)
- //
- // It means that for a 2-dim gauss: n_sigma(d) = Sqrt(2)*ErfInv(1 - Exp((-x**2)/2)
- // Can this be expressed in a different way?
-
- if (bRes[0] == 0 || bRes[1] ==0)
- return -1;
-
- Float_t d = TMath::Sqrt(TMath::Power(b[0]/bRes[0],2) + TMath::Power(b[1]/bRes[1],2));
-
- // stupid rounding problem screws up everything:
- // if d is too big, TMath::Exp(...) gets 0, and TMath::ErfInverse(1) that should be infinite, gets 0 :(
- if (TMath::Exp(-d * d / 2) < 1e-10)
- return 1000;
-
- d = TMath::ErfInverse(1 - TMath::Exp(-d * d / 2)) * TMath::Sqrt(2);
- return d;
-}
+++ /dev/null
-/////////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoEventReaderKinematicsChain - the reader class for the Alice ESD and //
-// the model Kinematics information tailored for the Task framework and the //
-// Reads in AliESDfriend to create shared hit/quality information //
-// Authors: Malgorzata Janik, Warsaw University of Technology, majanik@cern.ch //
-// Lukasz Graczykowski, Warsaw University of Technology, lgraczyk@cern.ch //
-// //
-/////////////////////////////////////////////////////////////////////////////////////
-
-
-#ifndef ALIFEMTOEVENTREADERKINEMATICSCHAIN_H
-#define ALIFEMTOEVENTREADERKINEMATICSCHAIN_H
-
-#include "AliFemtoEventReader.h"
-#include "AliFemtoEnumeration.h"
-
-#include <string>
-#include <vector>
-#include <TTree.h>
-#include <AliStack.h>
-#include <list>
-#include <AliGenEventHeader.h>
-
-class AliFemtoEvent;
-
-class AliFemtoEventReaderKinematicsChain : public AliFemtoEventReader
-{
- public:
- AliFemtoEventReaderKinematicsChain();
- AliFemtoEventReaderKinematicsChain(const AliFemtoEventReaderKinematicsChain& aReader);
- ~AliFemtoEventReaderKinematicsChain();
-
- AliFemtoEventReaderKinematicsChain& operator=(const AliFemtoEventReaderKinematicsChain& aReader);
-
- AliFemtoEvent* ReturnHbtEvent();
- AliFemtoString Report();
- void SetConstrained(const bool constrained);
- bool GetConstrained() const;
-
- //void SetESDSource(AliESDEvent *aESD);
- void SetStackSource(AliStack *aStack);
- void SetGenEventHeader(AliGenEventHeader *aGenHeader);
- void SetRotateToEventPlane(short dorotate);
-
- protected:
-
- private:
- string fFileName; // name of current ESD file
- bool fConstrained; // flag to set which momentum from ESD file will be use
- int fNumberofEvent; // number of Events in ESD file
- int fCurEvent; // number of current event
- unsigned int fCurFile; // number of current file
- AliStack *fStack; // Kinematics stack pointer
- AliGenEventHeader *fGenHeader; // Link to the generator event header
-
- short fRotateToEventPlane; // Rotate the event so that event plane is at x=0
-
- Float_t GetSigmaToVertex(double *impact, double *covar);
-
-#ifdef __ROOT__
- ClassDef(AliFemtoEventReaderKinematicsChain, 1)
-#endif
-
- };
-
-#endif
-
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoEventReaderStandard - the reader class for the Alice ESD, AOD //
-// the model Kinematics information tailored for the Task framework //
-// Authors: Adam Kisiel Adam.Kisiel@cern.ch //
-// //
-////////////////////////////////////////////////////////////////////////////////
-#include "AliFemtoEventReaderStandard.h"
-
-#include "TFile.h"
-#include "TTree.h"
-#include "TList.h"
-#include "TBits.h"
-#include "AliESDEvent.h"
-#include "AliESDtrack.h"
-#include "AliESDVertex.h"
-
-#include "AliFmPhysicalHelixD.h"
-#include "AliFmThreeVectorF.h"
-
-#include "SystemOfUnits.h"
-
-#include "AliFemtoEvent.h"
-
-#include "TParticle.h"
-#include "AliFemtoModelHiddenInfo.h"
-#include "AliFemtoModelGlobalHiddenInfo.h"
-#include "AliGenHijingEventHeader.h"
-#include "AliGenCocktailEventHeader.h"
-
-#include "AliAODMCHeader.h"
-#include "AliAODMCParticle.h"
-
-#include "AliVertexerTracks.h"
-
-ClassImp(AliFemtoEventReaderStandard)
-
-#if !(ST_NO_NAMESPACES)
- using namespace units;
-#endif
-
-using namespace std;
-//____________________________
-AliFemtoEventReaderStandard::AliFemtoEventReaderStandard():
- AliFemtoEventReader(),
- fFileName(" "),
- fNumberofEvent(0),
- fCurEvent(0),
- fCurFile(0),
- fESDEvent(0x0),
- fAODEvent(0x0),
- fStack(0x0),
- fGenHeader(0x0),
- fInputType(kUnknown),
- fUsePhysicsSel(kFALSE),
- fSelect(0),
- fTrackCuts(0x0),
- fUseTPCOnly(kFALSE)
-{
- //constructor with 0 parameters , look at default settings
-}
-
-//__________________
-AliFemtoEventReaderStandard::AliFemtoEventReaderStandard(const AliFemtoEventReaderStandard& aReader):
- AliFemtoEventReader(aReader),
- fFileName(" "),
- fNumberofEvent(0),
- fCurEvent(0),
- fCurFile(0),
- fESDEvent(0x0),
- fAODEvent(0x0),
- fStack(0x0),
- fGenHeader(0x0),
- fInputType(kUnknown),
- fUsePhysicsSel(kFALSE),
- fSelect(0),
- fTrackCuts(0x0),
- fUseTPCOnly(kFALSE)
-{
- // Copy constructor
- fCurEvent = aReader.fCurEvent;
- fCurFile = aReader.fCurFile;
- fESDEvent = new AliESDEvent();
- fAODEvent = new AliAODEvent();
- fStack = aReader.fStack;
- fInputType = aReader.fInputType;
- fUsePhysicsSel = aReader.fUsePhysicsSel;
- if (fUsePhysicsSel) fSelect = new AliPhysicsSelection();
- fTrackCuts = new AliESDtrackCuts(*(aReader.fTrackCuts));
- fUseTPCOnly = aReader.fUseTPCOnly;
-}
-//__________________
-AliFemtoEventReaderStandard::~AliFemtoEventReaderStandard()
-{
- //Destructor
- delete fESDEvent;
- delete fAODEvent;
- if (fTrackCuts) delete fTrackCuts;
-}
-
-//__________________
-AliFemtoEventReaderStandard& AliFemtoEventReaderStandard::operator=(const AliFemtoEventReaderStandard& aReader)
-{
- // Assignment operator
- if (this == &aReader)
- return *this;
-
- fCurEvent = aReader.fCurEvent;
- fCurFile = aReader.fCurFile;
- if (fESDEvent) delete fESDEvent;
- fESDEvent = new AliESDEvent();
- if (fAODEvent) delete fAODEvent;
- fAODEvent = new AliAODEvent();
- fStack = aReader.fStack;
- fGenHeader = aReader.fGenHeader;
- fInputType = aReader.fInputType;
- fUsePhysicsSel = aReader.fUsePhysicsSel;
- if (fUsePhysicsSel) fSelect = new AliPhysicsSelection();
- if (fTrackCuts) delete fTrackCuts;
- fTrackCuts = new AliESDtrackCuts(*(aReader.fTrackCuts));
- fUseTPCOnly = aReader.fUseTPCOnly;
-
- return *this;
-}
-//__________________
-// Simple report
-AliFemtoString AliFemtoEventReaderStandard::Report()
-{
- AliFemtoString temp = "\n This is the AliFemtoEventReaderStandard\n";
- return temp;
-}
-//__________________
-AliFemtoEvent* AliFemtoEventReaderStandard::ReturnHbtEvent()
-{
- // Get the event, read all the relevant information
- // and fill the AliFemtoEvent class
- // Returns a valid AliFemtoEvent
- AliFemtoEvent *hbtEvent = 0;
- string tFriendFileName;
-
- hbtEvent = new AliFemtoEvent;
-
- // Get the friend information
- cout<<"starting to read event "<<fCurEvent<<endl;
- if ((fInputType == kESD) || (fInputType == kESDKine)) {
- if(fESDEvent->GetAliESDOld())fESDEvent->CopyFromOldESD();
-
- if (fUsePhysicsSel) {
- hbtEvent->SetIsCollisionCandidate(fSelect->IsCollisionCandidate(fESDEvent));
- if (!(fSelect->IsCollisionCandidate(fESDEvent)))
- printf("Event not a collision candidate\n");
- }
- else
- hbtEvent->SetIsCollisionCandidate(kTRUE);
- }
- else {
- hbtEvent->SetIsCollisionCandidate(kTRUE);
- }
-
- double fV1[3];
-
- //setting basic things
- if ((fInputType == kESD) || (fInputType == kESDKine)) {
- hbtEvent->SetRunNumber(fESDEvent->GetRunNumber());
- hbtEvent->SetMagneticField(fESDEvent->GetMagneticField()*kilogauss);//to check if here is ok
- hbtEvent->SetZDCN1Energy(fESDEvent->GetZDCN1Energy());
- hbtEvent->SetZDCP1Energy(fESDEvent->GetZDCP1Energy());
- hbtEvent->SetZDCN2Energy(fESDEvent->GetZDCN2Energy());
- hbtEvent->SetZDCP2Energy(fESDEvent->GetZDCP2Energy());
- hbtEvent->SetZDCEMEnergy(fESDEvent->GetZDCEMEnergy());
- hbtEvent->SetZDCParticipants(fESDEvent->GetZDCParticipants());
- hbtEvent->SetTriggerMask(fESDEvent->GetTriggerMask());
- hbtEvent->SetTriggerCluster(fESDEvent->GetTriggerCluster());
-
- printf("Got event type %i\n", fESDEvent->GetEventType());
-
- //Vertex
- double fVCov[6];
- // if (fUseTPCOnly) {
- // fESDEvent->GetPrimaryVertexTPC()->GetXYZ(fV1);
- // fESDEvent->GetPrimaryVertexTPC()->GetCovMatrix(fVCov);
- // if (!fESDEvent->GetPrimaryVertexTPC()->GetStatus())
- // fVCov[4] = -1001.0;
- // }
- // else {
- if (fESDEvent->GetPrimaryVertex()) {
- fESDEvent->GetPrimaryVertex()->GetXYZ(fV1);
- fESDEvent->GetPrimaryVertex()->GetCovMatrix(fVCov);
-
- if (!fESDEvent->GetPrimaryVertex()->GetStatus()) {
- // Get the vertex from SPD
- fESDEvent->GetPrimaryVertexSPD()->GetXYZ(fV1);
- fESDEvent->GetPrimaryVertexSPD()->GetCovMatrix(fVCov);
-
-
- if (!fESDEvent->GetPrimaryVertexSPD()->GetStatus())
- fVCov[4] = -1001.0;
- else {
- fESDEvent->GetPrimaryVertexSPD()->GetXYZ(fV1);
- fESDEvent->GetPrimaryVertexSPD()->GetCovMatrix(fVCov);
- }
- }
- }
- else {
- if (fESDEvent->GetPrimaryVertexSPD()) {
- fESDEvent->GetPrimaryVertexSPD()->GetXYZ(fV1);
- fESDEvent->GetPrimaryVertexSPD()->GetCovMatrix(fVCov);
- }
- }
- if ((!fESDEvent->GetPrimaryVertex()) && (!fESDEvent->GetPrimaryVertexSPD()))
- {
- cout << "No vertex found !!!" << endl;
- fV1[0] = 10000.0;
- fV1[1] = 10000.0;
- fV1[2] = 10000.0;
- fVCov[4] = -1001.0;
- }
-
- AliFmThreeVectorF vertex(fV1[0],fV1[1],fV1[2]);
-
- hbtEvent->SetPrimVertPos(vertex);
- hbtEvent->SetPrimVertCov(fVCov);
- }
-
- if ((fInputType == kAOD) || (fInputType == kAODKine)) {
- hbtEvent->SetRunNumber(fAODEvent->GetRunNumber());
- hbtEvent->SetMagneticField(fAODEvent->GetMagneticField()*kilogauss);//to check if here is ok
- hbtEvent->SetZDCN1Energy(fAODEvent->GetZDCN1Energy());
- hbtEvent->SetZDCP1Energy(fAODEvent->GetZDCP1Energy());
- hbtEvent->SetZDCN2Energy(fAODEvent->GetZDCN2Energy());
- hbtEvent->SetZDCP2Energy(fAODEvent->GetZDCP2Energy());
- hbtEvent->SetZDCEMEnergy(fAODEvent->GetZDCEMEnergy(0));
- hbtEvent->SetZDCParticipants(0);
- hbtEvent->SetTriggerMask(fAODEvent->GetTriggerMask());
- hbtEvent->SetTriggerCluster(fAODEvent->GetTriggerCluster());
-
- // Primary Vertex position
- fAODEvent->GetPrimaryVertex()->GetPosition(fV1);
-
- AliFmThreeVectorF vertex(fV1[0],fV1[1],fV1[2]);
- hbtEvent->SetPrimVertPos(vertex);
- }
-
- if ((fInputType == kESDKine) || (fInputType == kAODKine)) {
- Double_t tReactionPlane = 0;
-
- AliGenHijingEventHeader *hdh = dynamic_cast<AliGenHijingEventHeader *> (fGenHeader);
- if (!hdh) {
- AliGenCocktailEventHeader *cdh = dynamic_cast<AliGenCocktailEventHeader *> (fGenHeader);
- if (cdh) {
- TList *tGenHeaders = cdh->GetHeaders();
- for (int ihead = 0; ihead<tGenHeaders->GetEntries(); ihead++) {
- hdh = dynamic_cast<AliGenHijingEventHeader *> (fGenHeader);
- if (hdh) break;
- }
- }
- }
- if (hdh)
- {
- tReactionPlane = hdh->ReactionPlaneAngle();
- cout << "Got reaction plane " << tReactionPlane << endl;
- }
-
- hbtEvent->SetReactionPlaneAngle(tReactionPlane);
- }
-
- //starting to reading tracks
- int nofTracks=0; //number of reconstructed tracks in event
- if ((fInputType == kESD) || (fInputType == kESDKine))
- nofTracks = fESDEvent->GetNumberOfTracks();
- else if ((fInputType == kAOD) || (fInputType == kAODKine))
- nofTracks = fAODEvent->GetNumberOfTracks();
-
- int realnofTracks=0;//number of track which we use ina analysis
-
- TClonesArray *mcP = 0;
- Int_t *motherids=0;
-
- if (fInputType == kAODKine) {
- // Attempt to access MC header
- AliAODMCHeader *mcH;
- mcH = (AliAODMCHeader *) fAODEvent->FindListObject(AliAODMCHeader::StdBranchName());
- if (!mcH) {
- cout << "AOD MC information requested, but no header found!" << endl;
- }
-
- mcP = (TClonesArray *) fAODEvent->FindListObject(AliAODMCParticle::StdBranchName());
- if (!mcP) {
- cout << "AOD MC information requested, but no particle array found!" << endl;
- }
-
- hbtEvent->SetReactionPlaneAngle(fAODEvent->GetHeader()->GetQTheta(0)/2.0);
-
- if (mcP) {
- motherids = new Int_t[((AliAODMCParticle *) mcP->At(mcP->GetEntries()-1))->GetLabel()];
- for (int ip=0; ip<mcP->GetEntries(); ip++) motherids[ip] = 0;
-
- // Read in mother ids
- AliAODMCParticle *motherpart;
- for (int ip=0; ip<mcP->GetEntries(); ip++) {
- motherpart = (AliAODMCParticle *) mcP->At(ip);
- if (motherpart->GetDaughter(0) > 0)
- motherids[motherpart->GetDaughter(0)] = ip;
- if (motherpart->GetDaughter(1) > 0)
- motherids[motherpart->GetDaughter(1)] = ip;
- }
- }
- }
-
- if (fInputType == kESDKine) {
- motherids = new Int_t[fStack->GetNtrack()];
- for (int ip=0; ip<fStack->GetNtrack(); ip++) motherids[ip] = 0;
-
- // Read in mother ids
- TParticle *motherpart;
- for (int ip=0; ip<fStack->GetNtrack(); ip++) {
- motherpart = fStack->Particle(ip);
- if (motherpart->GetDaughter(0) > 0)
- motherids[motherpart->GetDaughter(0)] = ip;
- if (motherpart->GetDaughter(1) > 0)
- motherids[motherpart->GetDaughter(1)] = ip;
- }
- }
-
- for (int i=0;i<nofTracks;i++)
- {
- // cout << "Reading track " << i << endl;
- bool tGoodMomentum=true; //flaga to chcek if we can read momentum of this track
-
- AliFemtoTrack* trackCopy = new AliFemtoTrack();
-
- if ((fInputType == kESD) || (fInputType == kESDKine)) {
-
- AliESDtrack *esdtrack = 0x0;
- if (fUseTPCOnly) {
- AliESDtrack *mcp = fESDEvent->GetTrack(i);
- esdtrack = AliESDtrackCuts::GetTPCOnlyTrack(fESDEvent, mcp->GetID());
- // printf("Got %p for track %i | ", esdtrack, mcp->GetID());
- }
- else {
- esdtrack = fESDEvent->GetTrack(i);//getting next track
- }
-
- if (esdtrack && (fTrackCuts->AcceptTrack(esdtrack))) {
-
- trackCopy->SetCharge((short)esdtrack->GetSign());
-
- //in aliroot we have AliPID
- //0-electron 1-muon 2-pion 3-kaon 4-proton 5-photon 6-pi0 7-neutron 8-kaon0 9-eleCon
- //we use only 5 first
- double esdpid[5];
- esdtrack->GetESDpid(esdpid);
- trackCopy->SetPidProbElectron(esdpid[0]);
- trackCopy->SetPidProbMuon(esdpid[1]);
- trackCopy->SetPidProbPion(esdpid[2]);
- trackCopy->SetPidProbKaon(esdpid[3]);
- trackCopy->SetPidProbProton(esdpid[4]);
-
- double pxyz[3];
- double impact[2];
- double covimpact[3];
-
- // if (fUseTPCOnly) {
- // if (!esdtrack->GetTPCInnerParam()) {
- // cout << "No TPC inner param !" << endl;
- // delete trackCopy;
- // continue;
- // }
-
- // AliExternalTrackParam *param = new AliExternalTrackParam(*esdtrack->GetTPCInnerParam());
- // param->GetXYZ(rxyz);
- // param->PropagateToDCA(fESDEvent->GetPrimaryVertexTPC(), (fESDEvent->GetMagneticField()), 10000, impact, covimpact);
- // param->GetPxPyPz(pxyz);//reading noconstarined momentum
-
- // if (fRotateToEventPlane) {
- // double tPhi = TMath::ATan2(pxyz[1], pxyz[0]);
- // double tRad = TMath::Hypot(pxyz[0], pxyz[1]);
-
- // pxyz[0] = tRad*TMath::Cos(tPhi - tReactionPlane);
- // pxyz[1] = tRad*TMath::Sin(tPhi - tReactionPlane);
- // }
-
- // AliFemtoThreeVector v(pxyz[0],pxyz[1],pxyz[2]);
- // if (v.mag() < 0.0001) {
- // // cout << "Found 0 momentum ???? " << pxyz[0] << " " << pxyz[1] << " " << pxyz[2] << endl;
- // delete trackCopy;
- // continue;
- // }
-
- // trackCopy->SetP(v);//setting momentum
- // trackCopy->SetPt(sqrt(pxyz[0]*pxyz[0]+pxyz[1]*pxyz[1]));
-
- // const AliFmThreeVectorD kP(pxyz[0],pxyz[1],pxyz[2]);
- // const AliFmThreeVectorD kOrigin(fV1[0],fV1[1],fV1[2]);
- // //setting helix I do not if it is ok
- // AliFmPhysicalHelixD helix(kP,kOrigin,(double)(fESDEvent->GetMagneticField())*kilogauss,(double)(trackCopy->Charge()));
- // trackCopy->SetHelix(helix);
-
- // //some stuff which could be useful
- // trackCopy->SetImpactD(impact[0]);
- // trackCopy->SetImpactZ(impact[1]);
- // trackCopy->SetCdd(covimpact[0]);
- // trackCopy->SetCdz(covimpact[1]);
- // trackCopy->SetCzz(covimpact[2]);
- // trackCopy->SetSigmaToVertex(GetSigmaToVertex(impact, covimpact));
-
- // delete param;
- // }
- // else {
- if (fUseTPCOnly)
- tGoodMomentum=esdtrack->GetPxPyPz(pxyz);
- else
- tGoodMomentum=esdtrack->GetConstrainedPxPyPz(pxyz); //reading constrained momentum
- // printf("Got good momentum %i\n", tGoodMomentum);
-
- AliFemtoThreeVector v(pxyz[0],pxyz[1],pxyz[2]);
- if (v.Mag() < 0.0001) {
-
- delete trackCopy;
- continue;
- }
-
- trackCopy->SetP(v);//setting momentum
- trackCopy->SetPt(sqrt(pxyz[0]*pxyz[0]+pxyz[1]*pxyz[1]));
- const AliFmThreeVectorD kP(pxyz[0],pxyz[1],pxyz[2]);
- const AliFmThreeVectorD kOrigin(fV1[0],fV1[1],fV1[2]);
- //setting helix I do not if it is ok
- AliFmPhysicalHelixD helix(kP,kOrigin,(double)(fESDEvent->GetMagneticField())*kilogauss,(double)(trackCopy->Charge()));
- trackCopy->SetHelix(helix);
-
- //some stuff which could be useful
- float imp[2];
- float cim[3];
- esdtrack->GetImpactParameters(imp,cim);
-
- impact[0] = imp[0];
- impact[1] = imp[1];
- covimpact[0] = cim[0];
- covimpact[1] = cim[1];
- covimpact[2] = cim[2];
-
- trackCopy->SetImpactD(impact[0]);
- trackCopy->SetImpactZ(impact[1]);
- trackCopy->SetCdd(covimpact[0]);
- trackCopy->SetCdz(covimpact[1]);
- trackCopy->SetCzz(covimpact[2]);
- trackCopy->SetSigmaToVertex(AliESDtrackCuts::GetSigmaToVertex(esdtrack));
-
- trackCopy->SetTrackId(esdtrack->GetID());
- trackCopy->SetFlags(esdtrack->GetStatus());
- trackCopy->SetLabel(esdtrack->GetLabel());
-
- trackCopy->SetITSchi2(esdtrack->GetITSchi2());
- trackCopy->SetITSncls(esdtrack->GetNcls(0));
- trackCopy->SetTPCchi2(esdtrack->GetTPCchi2());
- trackCopy->SetTPCncls(esdtrack->GetTPCNcls());
- trackCopy->SetTPCnclsF(esdtrack->GetTPCNclsF());
- trackCopy->SetTPCsignalN((short)esdtrack->GetTPCsignalN()); //due to bug in aliesdtrack class
- trackCopy->SetTPCsignalS(esdtrack->GetTPCsignalSigma());
-
- trackCopy->SetTPCClusterMap(esdtrack->GetTPCClusterMap());
- trackCopy->SetTPCSharedMap(esdtrack->GetTPCSharedMap());
-
- double xtpc[3];
- esdtrack->GetInnerXYZ(xtpc);
- xtpc[2] -= fV1[2];
- trackCopy->SetNominalTPCEntrancePoint(xtpc);
-
- esdtrack->GetOuterXYZ(xtpc);
- xtpc[2] -= fV1[2];
- trackCopy->SetNominalTPCExitPoint(xtpc);
-
- int indexes[3];
- for (int ik=0; ik<3; ik++) {
- indexes[ik] = esdtrack->GetKinkIndex(ik);
- }
- trackCopy->SetKinkIndexes(indexes);
-
- // Fill the hidden information with the simulated data
- if (fInputType == kESDKine) {
- if (TMath::Abs(esdtrack->GetLabel()) < fStack->GetNtrack()) {
- TParticle *tPart = fStack->Particle(TMath::Abs(esdtrack->GetLabel()));
-
- // Check the mother information
-
- // Using the new way of storing the freeze-out information
- // Final state particle is stored twice on the stack
- // one copy (mother) is stored with original freeze-out information
- // and is not tracked
- // the other one (daughter) is stored with primary vertex position
- // and is tracked
-
- // Freeze-out coordinates
- double fpx=0.0, fpy=0.0, fpz=0.0, fpt=0.0;
- fpx = tPart->Vx() - fV1[0];
- fpy = tPart->Vy() - fV1[1];
- fpz = tPart->Vz() - fV1[2];
- fpt = tPart->T();
-
- AliFemtoModelGlobalHiddenInfo *tInfo = new AliFemtoModelGlobalHiddenInfo();
- tInfo->SetGlobalEmissionPoint(fpx, fpy, fpz);
-
- fpx *= 1e13;
- fpy *= 1e13;
- fpz *= 1e13;
- fpt *= 1e13;
-
- if (motherids[TMath::Abs(esdtrack->GetLabel())]>0) {
- TParticle *mother = fStack->Particle(motherids[TMath::Abs(esdtrack->GetLabel())]);
- // Check if this is the same particle stored twice on the stack
- if ((mother->GetPdgCode() == tPart->GetPdgCode() || (mother->Px() == tPart->Px()))) {
- // It is the same particle
- // Read in the original freeze-out information
- // and convert it from to [fm]
-
- // EPOS style
- fpx = mother->Vx()*1e13*0.197327;
- fpy = mother->Vy()*1e13*0.197327;
- fpz = mother->Vz()*1e13*0.197327;
- fpt = mother->T() *1e13*0.197327;
-
-
- // Therminator style
- // fpx = mother->Vx()*1e13;
- // fpy = mother->Vy()*1e13;
- // fpz = mother->Vz()*1e13;
- // fpt = mother->T() *1e13*3e10;
-
- }
- }
-
- tInfo->SetPDGPid(tPart->GetPdgCode());
-
- tInfo->SetTrueMomentum(tPart->Px(), tPart->Py(), tPart->Pz());
- Double_t mass2 = (tPart->Energy() *tPart->Energy() -
- tPart->Px()*tPart->Px() -
- tPart->Py()*tPart->Py() -
- tPart->Pz()*tPart->Pz());
- if (mass2>0.0)
- tInfo->SetMass(TMath::Sqrt(mass2));
- else
- tInfo->SetMass(0.0);
-
- tInfo->SetEmissionPoint(fpx, fpy, fpz, fpt);
- trackCopy->SetHiddenInfo(tInfo);
- }
- else {
- AliFemtoModelGlobalHiddenInfo *tInfo = new AliFemtoModelGlobalHiddenInfo();
- tInfo->SetMass(0.0);
- double fpx=0.0, fpy=0.0, fpz=0.0, fpt=0.0;
- fpx = fV1[0]*1e13;
- fpy = fV1[1]*1e13;
- fpz = fV1[2]*1e13;
- fpt = 0.0;
- tInfo->SetEmissionPoint(fpx, fpy, fpz, fpt);
-
- tInfo->SetTrueMomentum(pxyz[0],pxyz[1],pxyz[2]);
-
- trackCopy->SetHiddenInfo(tInfo);
- }
- }
- // cout << "Got freeze-out " << fpx << " " << fpy << " " << fpz << " " << fpt << " " << mass2 << " " << tPart->GetPdgCode() << endl;
- }
- else
- tGoodMomentum = false;
-
- if (fUseTPCOnly)
- if (esdtrack) delete esdtrack;
- }
-
- if ((fInputType == kAOD) || (fInputType == kAODKine)) {
- // Read in the normal AliAODTracks
- const AliAODTrack *aodtrack=fAODEvent->GetTrack(i); // getting the AODtrack directly
-
- // if (!aodtrack->TestFilterBit(fFilterBit))
- // continue;
-
- CopyAODtoFemtoTrack(aodtrack, trackCopy);
-
- if (mcP) {
- // Fill the hidden information with the simulated data
- // Int_t pLabel = aodtrack->GetLabel();
- AliAODMCParticle *tPart = GetParticleWithLabel(mcP, (TMath::Abs(aodtrack->GetLabel())));
-
- AliFemtoModelGlobalHiddenInfo *tInfo = new AliFemtoModelGlobalHiddenInfo();
- double fpx=0.0, fpy=0.0, fpz=0.0, fpt=0.0;
- if (!tPart) {
- fpx = fV1[0];
- fpy = fV1[1];
- fpz = fV1[2];
- tInfo->SetGlobalEmissionPoint(fpx, fpy, fpz);
- tInfo->SetPDGPid(0);
- tInfo->SetTrueMomentum(0.0, 0.0, 0.0);
- tInfo->SetEmissionPoint(0.0, 0.0, 0.0, 0.0);
- tInfo->SetMass(0);
- }
- else {
- // Check the mother information
-
- // Using the new way of storing the freeze-out information
- // Final state particle is stored twice on the stack
- // one copy (mother) is stored with original freeze-out information
- // and is not tracked
- // the other one (daughter) is stored with primary vertex position
- // and is tracked
-
- // Freeze-out coordinates
- fpx = tPart->Xv() - fV1[0];
- fpy = tPart->Yv() - fV1[1];
- fpz = tPart->Zv() - fV1[2];
- // fpt = tPart->T();
-
- tInfo->SetGlobalEmissionPoint(fpx, fpy, fpz);
-
- fpx *= 1e13;
- fpy *= 1e13;
- fpz *= 1e13;
- // fpt *= 1e13;
-
- // cout << "Looking for mother ids " << endl;
- if (motherids[TMath::Abs(aodtrack->GetLabel())]>0) {
- // cout << "Got mother id" << endl;
- AliAODMCParticle *mother = GetParticleWithLabel(mcP, motherids[TMath::Abs(aodtrack->GetLabel())]);
- // Check if this is the same particle stored twice on the stack
- if (mother) {
- if ((mother->GetPdgCode() == tPart->GetPdgCode() || (mother->Px() == tPart->Px()))) {
- // It is the same particle
- // Read in the original freeze-out information
- // and convert it from to [fm]
-
- // EPOS style
- // fpx = mother->Xv()*1e13*0.197327;
- // fpy = mother->Yv()*1e13*0.197327;
- // fpz = mother->Zv()*1e13*0.197327;
- // fpt = mother->T() *1e13*0.197327*0.5;
-
-
- // Therminator style
- fpx = mother->Xv()*1e13;
- fpy = mother->Yv()*1e13;
- fpz = mother->Zv()*1e13;
- // fpt = mother->T() *1e13*3e10;
-
- }
- }
- }
-
- // if (fRotateToEventPlane) {
- // double tPhi = TMath::ATan2(fpy, fpx);
- // double tRad = TMath::Hypot(fpx, fpy);
-
- // fpx = tRad*TMath::Cos(tPhi - tReactionPlane);
- // fpy = tRad*TMath::Sin(tPhi - tReactionPlane);
- // }
-
- tInfo->SetPDGPid(tPart->GetPdgCode());
-
- // if (fRotateToEventPlane) {
- // double tPhi = TMath::ATan2(tPart->Py(), tPart->Px());
- // double tRad = TMath::Hypot(tPart->Px(), tPart->Py());
-
- // tInfo->SetTrueMomentum(tRad*TMath::Cos(tPhi - tReactionPlane),
- // tRad*TMath::Sin(tPhi - tReactionPlane),
- // tPart->Pz());
- // }
- // else
- tInfo->SetTrueMomentum(tPart->Px(), tPart->Py(), tPart->Pz());
- Double_t mass2 = (tPart->E() *tPart->E() -
- tPart->Px()*tPart->Px() -
- tPart->Py()*tPart->Py() -
- tPart->Pz()*tPart->Pz());
- if (mass2>0.0)
- tInfo->SetMass(TMath::Sqrt(mass2));
- else
- tInfo->SetMass(0.0);
-
- tInfo->SetEmissionPoint(fpx, fpy, fpz, fpt);
- }
- trackCopy->SetHiddenInfo(tInfo);
- }
-
- double pxyz[3];
- aodtrack->PxPyPz(pxyz);//reading noconstarined momentum
- const AliFmThreeVectorD ktP(pxyz[0],pxyz[1],pxyz[2]);
- // Check the sanity of the tracks - reject zero momentum tracks
- if (ktP.Mag() == 0) {
- delete trackCopy;
- continue;
- }
-
-
- }
-
-
- //decision if we want this track
- //if we using diffrent labels we want that this label was use for first time
- //if we use hidden info we want to have match between sim data and ESD
- if (tGoodMomentum==true)
- {
- hbtEvent->TrackCollection()->push_back(trackCopy);//adding track to analysis
- realnofTracks++;//real number of tracks
- // delete trackCopy;
- }
- else
- {
- delete trackCopy;
- }
-
- }
-
- if (motherids)
- delete [] motherids;
-
- hbtEvent->SetNumberOfTracks(realnofTracks);//setting number of track which we read in event
- fCurEvent++;
- // cout<<"end of reading nt "<<nofTracks<<" real number "<<realnofTracks<<endl;
- return hbtEvent;
-}
-//___________________
-void AliFemtoEventReaderStandard::SetESDSource(AliESDEvent *aESD)
-{
- // The chain loads the ESD for us
- // You must provide the address where it can be found
- fESDEvent = aESD;
-}
-//___________________
-void AliFemtoEventReaderStandard::SetAODSource(AliAODEvent *aAOD)
-{
- // The chain loads the ESD for us
- // You must provide the address where it can be found
- fAODEvent = aAOD;
-}
-//___________________
-void AliFemtoEventReaderStandard::SetStackSource(AliStack *aStack)
-{
- // The chain loads the stack for us
- // You must provide the address where it can be found
- fStack = aStack;
-}
-void AliFemtoEventReaderStandard::SetInputType(AliFemtoInputType aInput)
-{
- // Set the proper input type
- fInputType = aInput;
-}
-//___________________
-void AliFemtoEventReaderStandard::SetGenEventHeader(AliGenEventHeader *aGenHeader)
-{
- // The chain loads the generator event header for us
- // You must provide the address where it can be found
- fGenHeader = aGenHeader;
-}
-
-void AliFemtoEventReaderStandard::SetUsePhysicsSelection(const bool usephysics)
-{
- fUsePhysicsSel = usephysics;
- if (!fSelect) fSelect = new AliPhysicsSelection();
-}
-
-void AliFemtoEventReaderStandard::SetESDTrackCuts(AliESDtrackCuts *esdcuts)
-{
- // Set external ESD track cuts
- fTrackCuts = esdcuts;
-}
-
-void AliFemtoEventReaderStandard::SetUseTPCOnly(const bool usetpconly)
-{
- // Set flag to use TPC only tracks
- fUseTPCOnly = usetpconly;
-}
-
-void AliFemtoEventReaderStandard::CopyAODtoFemtoTrack(const AliAODTrack *tAodTrack,
- AliFemtoTrack *tFemtoTrack)
-{
- // Copy the track information from the AOD into the internal AliFemtoTrack
- // If it exists, use the additional information from the PWG2 AOD
-
- // Primary Vertex position
- double fV1[3];
- fAODEvent->GetPrimaryVertex()->GetPosition(fV1);
-
- tFemtoTrack->SetCharge(tAodTrack->Charge());
-
- //in aliroot we have AliPID
- //0-electron 1-muon 2-pion 3-kaon 4-proton 5-photon 6-pi0 7-neutron 8-kaon0 9-eleCon
- //we use only 5 first
-
- // AOD pid has 10 components
- double aodpid[10];
- tAodTrack->GetPID(aodpid);
- tFemtoTrack->SetPidProbElectron(aodpid[0]);
- tFemtoTrack->SetPidProbMuon(aodpid[1]);
- tFemtoTrack->SetPidProbPion(aodpid[2]);
- tFemtoTrack->SetPidProbKaon(aodpid[3]);
- tFemtoTrack->SetPidProbProton(aodpid[4]);
-
- double pxyz[3];
- tAodTrack->PxPyPz(pxyz);//reading noconstrained momentum
- AliFemtoThreeVector v(pxyz[0],pxyz[1],pxyz[2]);
- tFemtoTrack->SetP(v);//setting momentum
- tFemtoTrack->SetPt(sqrt(pxyz[0]*pxyz[0]+pxyz[1]*pxyz[1]));
- const AliFmThreeVectorD kOrigin(fV1[0],fV1[1],fV1[2]);
- //setting track helix
- const AliFmThreeVectorD ktP(pxyz[0],pxyz[1],pxyz[2]);
- AliFmPhysicalHelixD helix(ktP,kOrigin,(double)(fAODEvent->GetMagneticField())*kilogauss,(double)(tFemtoTrack->Charge()));
- tFemtoTrack->SetHelix(helix);
-
- // Flags
- tFemtoTrack->SetTrackId(tAodTrack->GetID());
- tFemtoTrack->SetFlags(1);
- tFemtoTrack->SetLabel(tAodTrack->GetLabel());
-
- // Track quality information
- float covmat[6];
- tAodTrack->GetCovMatrix(covmat);
- tFemtoTrack->SetImpactD(covmat[0]);
- tFemtoTrack->SetImpactZ(covmat[2]);
- tFemtoTrack->SetCdd(covmat[3]);
- tFemtoTrack->SetCdz(covmat[4]);
- tFemtoTrack->SetCzz(covmat[5]);
- // This information is only available in the ESD
- // We put in fake values or reasonable estimates
- tFemtoTrack->SetITSchi2(tAodTrack->Chi2perNDF());
- tFemtoTrack->SetITSncls(1);
- tFemtoTrack->SetTPCchi2(tAodTrack->Chi2perNDF());
- tFemtoTrack->SetTPCncls(1);
- tFemtoTrack->SetTPCnclsF(1);
- tFemtoTrack->SetTPCsignalN(1);
- tFemtoTrack->SetTPCsignalS(1);
-
- TBits tAllTrue;
- TBits tAllFalse;
- tAllTrue.ResetAllBits(kTRUE);
- tAllFalse.ResetAllBits(kFALSE);
-
-
- // If not use dummy values
- tFemtoTrack->SetTPCClusterMap(tAllTrue);
- tFemtoTrack->SetTPCSharedMap(tAllFalse);
-
- double xtpc[3] = {0,0,0};
- tFemtoTrack->SetNominalTPCEntrancePoint(xtpc);
- tFemtoTrack->SetNominalTPCExitPoint(xtpc);
-
- int indexes[3];
- for (int ik=0; ik<3; ik++) {
- indexes[ik] = 0;
- }
- tFemtoTrack->SetKinkIndexes(indexes);
-}
-
-AliAODMCParticle* AliFemtoEventReaderStandard::GetParticleWithLabel(TClonesArray *mcP, Int_t aLabel)
-{
- if (aLabel < 0) return 0;
- AliAODMCParticle *aodP;
- Int_t posstack = 0;
- if (aLabel > mcP->GetEntries())
- posstack = mcP->GetEntries();
- else
- posstack = aLabel;
-
- aodP = (AliAODMCParticle *) mcP->At(posstack);
- if (aodP->GetLabel() > posstack) {
- do {
- aodP = (AliAODMCParticle *) mcP->At(posstack);
- if (aodP->GetLabel() == aLabel) return aodP;
- posstack--;
- }
- while (posstack > 0);
- }
- else {
- do {
- aodP = (AliAODMCParticle *) mcP->At(posstack);
- if (aodP->GetLabel() == aLabel) return aodP;
- posstack++;
- }
- while (posstack < mcP->GetEntries());
- }
-
- return 0;
-}
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoEventReaderStandard - the reader class for the Alice ESD, AOD //
-// the model Kinematics information tailored for the Task framework //
-// Authors: Adam Kisiel Adam.Kisiel@cern.ch //
-// //
-////////////////////////////////////////////////////////////////////////////////
-#ifndef ALIFEMTOEVENTREADERSTANDARD_H
-#define ALIFEMTOEVENTREADERSTANDARD_H
-
-#include "AliFemtoEventReader.h"
-#include "AliFemtoEnumeration.h"
-
-#include <string>
-#include <vector>
-#include <TTree.h>
-#include <AliESDEvent.h>
-#include <AliAODEvent.h>
-#include <AliESDfriend.h>
-#include <AliStack.h>
-#include <list>
-#include <AliGenEventHeader.h>
-#include <AliPhysicsSelection.h>
-#include <AliESDtrackCuts.h>
-#include <AliAODMCParticle.h>
-
-class AliFemtoEvent;
-class AliFemtoTrack;
-
-class AliFemtoEventReaderStandard : public AliFemtoEventReader
-{
- public:
- enum InputType {kUnknown = -1, kESD=0, kAOD=1, kESDKine=2, kAODKine=3};
- typedef enum InputType AliFemtoInputType;
-
- AliFemtoEventReaderStandard();
- AliFemtoEventReaderStandard(const AliFemtoEventReaderStandard& aReader);
- ~AliFemtoEventReaderStandard();
-
- AliFemtoEventReaderStandard& operator=(const AliFemtoEventReaderStandard& aReader);
-
- AliFemtoEvent* ReturnHbtEvent();
- AliFemtoString Report();
-
- void SetESDSource(AliESDEvent *aESD);
- void SetAODSource(AliAODEvent *aAOD);
- void SetStackSource(AliStack *aStack);
- void SetInputType(AliFemtoInputType aInput);
- void SetGenEventHeader(AliGenEventHeader *aGenHeader);
- void SetUsePhysicsSelection(const bool usephysics);
-
- void SetESDTrackCuts(AliESDtrackCuts *esdcuts);
- void SetUseTPCOnly(const bool usetpconly);
-
- protected:
-
- void CopyAODtoFemtoTrack(const AliAODTrack *tAodTrack, AliFemtoTrack *tFemtoTrack);
- AliAODMCParticle* GetParticleWithLabel(TClonesArray *mcP, Int_t aLabel);
-
- private:
- string fFileName; // name of current ESD file
- int fNumberofEvent; // number of Events in ESD file
- int fCurEvent; // number of current event
- unsigned int fCurFile; // number of current file
- AliESDEvent *fESDEvent; //! ESD event
- AliAODEvent *fAODEvent; //! AOD event
- AliStack *fStack; //! Kinematics stack pointer
- AliGenEventHeader *fGenHeader; //! Link to the generator event header
- AliFemtoInputType fInputType; // Select data input type
-
- bool fUsePhysicsSel; // if true the physics selection class will be used
- AliPhysicsSelection *fSelect; // Class to select only physics events
-
- AliESDtrackCuts *fTrackCuts; // Link to external ESD track cut
- bool fUseTPCOnly; // if true the TPC only parameters will be used
-
-#ifdef __ROOT__
- ClassDef(AliFemtoEventReaderStandard, 1)
-#endif
-
-};
-
-#endif
-
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// AliFemtoEventWrite - a wrapper for the base class ///
-////////////////////////////////////////////////////////////////////////////////
-#ifndef AliFemtoEventWriter_hh
-#define AliFemtoEventWriter_hh
-
-#include "AliFemtoEventReader.h"
-
-typedef AliFemtoEventReader AliFemtoEventWriter;//! // yes, because our writer are reader-writers
-
-#endif
-
+++ /dev/null
-/***************************************************************************
- *
- * $Id$
- *
- * Author: Frank Laue, Ohio State, laue@mps.ohio-state.edu
- ***************************************************************************
- *
- * Description: part of STAR HBT Framework: AliFemtoMaker package
- * The EventWriterCollection is pointed to by the Manager, and holds pointers
- * to all EventWriter objects currently active
- *
- ***************************************************************************
- *
- **************************************************************************/
-
-#ifndef AliFemtoEventWriterCollection_hh
-#define AliFemtoEventWriterCollection_hh
-
-#include "AliFemtoEventWriter.h"
-
-#include <list>
-#if !defined(ST_NO_NAMESPACES)
-using std::list;
-#endif
-
-#ifdef ST_NO_TEMPLATE_DEF_ARGS
-typedef list<AliFemtoEventWriter*, allocator<AliFemtoEventWriter*> > AliFemtoEventWriterCollection;
-typedef list<AliFemtoEventWriter*, allocator<AliFemtoEventWriter*> >::iterator AliFemtoEventWriterIterator;
-#else
-typedef list<AliFemtoEventWriter*> AliFemtoEventWriterCollection;
-typedef list<AliFemtoEventWriter*>::iterator AliFemtoEventWriterIterator;
-#endif
-
-#endif
+++ /dev/null
-*
-* $Id$
-*
-* $Log$
-* Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
-* First version on CVS
-*
-* Revision 1.1.1.1 1996/04/01 15:01:55 mclareni
-* Mathlib gen
-*
-*
- FUNCTION CGAMMA(Z)
-
- DIMENSION C(0:15)
- COMPLEX*8 Z,CGAMMA
- COMPLEX*8 U,V,F,H,S
- CHARACTER NAME*(*)
- CHARACTER*80 ERRTXT
- PARAMETER (NAME = 'CGAMMA')
-
- PARAMETER (Z1 = 1, HF = Z1/2)
-
- DATA PI /3.14159 26535 89793 24D0/
- DATA C1 /2.50662 82746 31000 50D0/
-
- DATA C( 0) / 41.62443 69164 39068D0/
- DATA C( 1) /-51.22424 10223 74774D0/
- DATA C( 2) / 11.33875 58134 88977D0/
- DATA C( 3) / -0.74773 26877 72388D0/
- DATA C( 4) / 0.00878 28774 93061D0/
- DATA C( 5) / -0.00000 18990 30264D0/
- DATA C( 6) / 0.00000 00019 46335D0/
- DATA C( 7) / -0.00000 00001 99345D0/
- DATA C( 8) / 0.00000 00000 08433D0/
- DATA C( 9) / 0.00000 00000 01486D0/
- DATA C(10) / -0.00000 00000 00806D0/
- DATA C(11) / 0.00000 00000 00293D0/
- DATA C(12) / -0.00000 00000 00102D0/
- DATA C(13) / 0.00000 00000 00037D0/
- DATA C(14) / -0.00000 00000 00014D0/
- DATA C(15) / 0.00000 00000 00006D0/
-
-
- U=Z
- X=U
- IF(AIMAG(U) .EQ. 0 .AND. -ABS(X) .EQ. INT(X)) THEN
- F=0
- H=0
- WRITE(ERRTXT,101) X
-c CALL MTLPRT(NAME,'C305.1',ERRTXT)
- ELSE
- IF(X .GE. 1) THEN
- F=1
- V=U
- ELSEIF(X .GE. 0) THEN
- F=1/U
- V=1+U
- ELSE
- F=1
- V=1-U
- END IF
- H=1
- S=C(0)
- DO 1 K = 1,15
- H=((V-K)/(V+(K-1)))*H
- 1 S=S+C(K)*H
- H=V+(4+HF)
- H=C1*EXP((V-HF)*LOG(H)-H)*S
- IF(X .LT. 0) H=PI/(SIN(PI*U)*H)
- ENDIF
- CGAMMA=F*H
- RETURN
- 101 FORMAT('ARGUMENT EQUALS NON-POSITIVE INTEGER = ',1P,E15.1)
- END
-
-*
-* $Id$
-*
-* $Log$
-* Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
-* First version on CVS
-*
-* Revision 1.1.1.1 1996/04/01 15:02:02 mclareni
-* Mathlib gen
-*
-*
- FUNCTION DFRSIN(X)
-
- IMPLICIT REAL*8 (A-H,O-Z)
- DIMENSION A(0:16),B(0:15),C1(0:25),C2(0:28)
-
- PARAMETER (Z1 = 1, R8 = Z1/8, R32 = Z1/32)
-
- DATA C0 /1.25331 41373 15500 3D0/
-
- DATA NA,NB,NC1,NC2 /16,15,25,28/
-
- DATA A( 0) / 0.76435 13866 41860 002D0/
- DATA A( 1) /-0.43135 54754 76601 793D0/
- DATA A( 2) / 0.43288 19997 97266 531D0/
- DATA A( 3) /-0.26973 31033 83871 110D0/
- DATA A( 4) / 0.08416 04532 08769 354D0/
- DATA A( 5) /-0.01546 52448 44613 820D0/
- DATA A( 6) / 0.00187 85542 34398 220D0/
- DATA A( 7) /-0.00016 26497 76188 875D0/
- DATA A( 8) / 0.00001 05739 76563 833D0/
- DATA A( 9) /-0.00000 05360 93398 892D0/
- DATA A(10) / 0.00000 00218 16584 549D0/
- DATA A(11) /-0.00000 00007 29016 212D0/
- DATA A(12) / 0.00000 00000 20373 325D0/
- DATA A(13) /-0.00000 00000 00483 440D0/
- DATA A(14) / 0.00000 00000 00009 865D0/
- DATA A(15) /-0.00000 00000 00000 175D0/
- DATA A(16) / 0.00000 00000 00000 003D0/
-
- DATA B( 0) / 0.63041 40431 45705 392D0/
- DATA B( 1) /-0.42344 51140 57053 335D0/
- DATA B( 2) / 0.37617 17264 33436 566D0/
- DATA B( 3) /-0.16249 48915 45095 674D0/
- DATA B( 4) / 0.03822 25577 86330 087D0/
- DATA B( 5) /-0.00564 56347 71321 909D0/
- DATA B( 6) / 0.00057 45495 19768 974D0/
- DATA B( 7) /-0.00004 28707 15321 020D0/
- DATA B( 8) / 0.00000 24512 07499 233D0/
- DATA B( 9) /-0.00000 01109 88418 409D0/
- DATA B(10) / 0.00000 00040 82497 317D0/
- DATA B(11) /-0.00000 00001 24498 302D0/
- DATA B(12) / 0.00000 00000 03200 484D0/
- DATA B(13) /-0.00000 00000 00070 324D0/
- DATA B(14) / 0.00000 00000 00001 336D0/
- DATA B(15) /-0.00000 00000 00000 022D0/
-
- DATA C1( 0) / 0.99056 04793 73497 549D0/
- DATA C1( 1) /-0.01218 35098 31478 997D0/
- DATA C1( 2) /-0.00248 27428 23113 060D0/
- DATA C1( 3) / 0.00026 60949 52647 247D0/
- DATA C1( 4) /-0.00000 10790 68987 406D0/
- DATA C1( 5) /-0.00000 48836 81753 933D0/
- DATA C1( 6) / 0.00000 09990 55266 368D0/
- DATA C1( 7) /-0.00000 00750 92717 372D0/
- DATA C1( 8) /-0.00000 00190 79487 573D0/
- DATA C1( 9) / 0.00000 00090 90797 293D0/
- DATA C1(10) /-0.00000 00019 66236 033D0/
- DATA C1(11) / 0.00000 00001 64772 911D0/
- DATA C1(12) / 0.00000 00000 63079 714D0/
- DATA C1(13) /-0.00000 00000 36432 219D0/
- DATA C1(14) / 0.00000 00000 10536 930D0/
- DATA C1(15) /-0.00000 00000 01716 438D0/
- DATA C1(16) /-0.00000 00000 00107 124D0/
- DATA C1(17) / 0.00000 00000 00204 099D0/
- DATA C1(18) /-0.00000 00000 00090 064D0/
- DATA C1(19) / 0.00000 00000 00025 506D0/
- DATA C1(20) /-0.00000 00000 00004 036D0/
- DATA C1(21) /-0.00000 00000 00000 570D0/
- DATA C1(22) / 0.00000 00000 00000 762D0/
- DATA C1(23) /-0.00000 00000 00000 363D0/
- DATA C1(24) / 0.00000 00000 00000 118D0/
- DATA C1(25) /-0.00000 00000 00000 025D0/
-
- DATA C2( 0) / 0.04655 77987 37516 4561D0/
- DATA C2( 1) / 0.04499 21302 01239 4140D0/
- DATA C2( 2) /-0.00175 42871 39651 4532D0/
- DATA C2( 3) /-0.00014 65340 02581 0678D0/
- DATA C2( 4) / 0.00003 91330 40863 0159D0/
- DATA C2( 5) /-0.00000 34932 28659 7731D0/
- DATA C2( 6) /-0.00000 03153 53003 2345D0/
- DATA C2( 7) / 0.00000 01876 58200 8529D0/
- DATA C2( 8) /-0.00000 00377 55280 4930D0/
- DATA C2( 9) / 0.00000 00026 65516 5010D0/
- DATA C2(10) / 0.00000 00010 88144 8122D0/
- DATA C2(11) /-0.00000 00005 35500 7671D0/
- DATA C2(12) / 0.00000 00001 31576 5447D0/
- DATA C2(13) /-0.00000 00000 15286 0881D0/
- DATA C2(14) /-0.00000 00000 03394 7646D0/
- DATA C2(15) / 0.00000 00000 02702 0267D0/
- DATA C2(16) /-0.00000 00000 00946 3142D0/
- DATA C2(17) / 0.00000 00000 00207 1565D0/
- DATA C2(18) /-0.00000 00000 00012 6931D0/
- DATA C2(19) /-0.00000 00000 00013 9756D0/
- DATA C2(20) / 0.00000 00000 00008 5929D0/
- DATA C2(21) /-0.00000 00000 00003 1070D0/
- DATA C2(22) / 0.00000 00000 00000 7515D0/
- DATA C2(23) /-0.00000 00000 00000 0648D0/
- DATA C2(24) /-0.00000 00000 00000 0522D0/
- DATA C2(25) / 0.00000 00000 00000 0386D0/
- DATA C2(26) /-0.00000 00000 00000 0165D0/
- DATA C2(27) / 0.00000 00000 00000 0050D0/
- DATA C2(28) /-0.00000 00000 00000 0009D0/
-
- V=ABS(X)
- IF(V .LT. 8) THEN
- Y=R8*V
- H=2*Y**2-1
- ALFA=H+H
- B1=0
- B2=0
- DO 4 I = NB,0,-1
- B0=B(I)+ALFA*B1-B2
- B2=B1
- 4 B1=B0
- H=SQRT(V)*Y*(B0-B2)
- ELSE
- R=1/V
- H=10*R-1
- ALFA=H+H
- B1=0
- B2=0
- DO 5 I = NC1,0,-1
- B0=C1(I)+ALFA*B1-B2
- B2=B1
- 5 B1=B0
- S=B0-H*B2
- B1=0
- B2=0
- DO 6 I = NC2,0,-1
- B0=C2(I)+ALFA*B1-B2
- B2=B1
- 6 B1=B0
- H=C0-SQRT(R)*(S*COS(V)+(B0-H*B2)*SIN(V))
- END IF
- IF(X .LT. 0) H=-H
- DFRSIN=H
- return
- end
-
-
- function DFRCOS(X)
-
- IMPLICIT REAL*8 (A-H,O-Z)
- DIMENSION A(0:16),B(0:15),C1(0:25),C2(0:28)
-
- PARAMETER (Z1 = 1, R8 = Z1/8, R32 = Z1/32)
-
- DATA C0 /1.25331 41373 15500 3D0/
-
- DATA NA,NB,NC1,NC2 /16,15,25,28/
-
- DATA A( 0) / 0.76435 13866 41860 002D0/
- DATA A( 1) /-0.43135 54754 76601 793D0/
- DATA A( 2) / 0.43288 19997 97266 531D0/
- DATA A( 3) /-0.26973 31033 83871 110D0/
- DATA A( 4) / 0.08416 04532 08769 354D0/
- DATA A( 5) /-0.01546 52448 44613 820D0/
- DATA A( 6) / 0.00187 85542 34398 220D0/
- DATA A( 7) /-0.00016 26497 76188 875D0/
- DATA A( 8) / 0.00001 05739 76563 833D0/
- DATA A( 9) /-0.00000 05360 93398 892D0/
- DATA A(10) / 0.00000 00218 16584 549D0/
- DATA A(11) /-0.00000 00007 29016 212D0/
- DATA A(12) / 0.00000 00000 20373 325D0/
- DATA A(13) /-0.00000 00000 00483 440D0/
- DATA A(14) / 0.00000 00000 00009 865D0/
- DATA A(15) /-0.00000 00000 00000 175D0/
- DATA A(16) / 0.00000 00000 00000 003D0/
-
- DATA B( 0) / 0.63041 40431 45705 392D0/
- DATA B( 1) /-0.42344 51140 57053 335D0/
- DATA B( 2) / 0.37617 17264 33436 566D0/
- DATA B( 3) /-0.16249 48915 45095 674D0/
- DATA B( 4) / 0.03822 25577 86330 087D0/
- DATA B( 5) /-0.00564 56347 71321 909D0/
- DATA B( 6) / 0.00057 45495 19768 974D0/
- DATA B( 7) /-0.00004 28707 15321 020D0/
- DATA B( 8) / 0.00000 24512 07499 233D0/
- DATA B( 9) /-0.00000 01109 88418 409D0/
- DATA B(10) / 0.00000 00040 82497 317D0/
- DATA B(11) /-0.00000 00001 24498 302D0/
- DATA B(12) / 0.00000 00000 03200 484D0/
- DATA B(13) /-0.00000 00000 00070 324D0/
- DATA B(14) / 0.00000 00000 00001 336D0/
- DATA B(15) /-0.00000 00000 00000 022D0/
-
- DATA C1( 0) / 0.99056 04793 73497 549D0/
- DATA C1( 1) /-0.01218 35098 31478 997D0/
- DATA C1( 2) /-0.00248 27428 23113 060D0/
- DATA C1( 3) / 0.00026 60949 52647 247D0/
- DATA C1( 4) /-0.00000 10790 68987 406D0/
- DATA C1( 5) /-0.00000 48836 81753 933D0/
- DATA C1( 6) / 0.00000 09990 55266 368D0/
- DATA C1( 7) /-0.00000 00750 92717 372D0/
- DATA C1( 8) /-0.00000 00190 79487 573D0/
- DATA C1( 9) / 0.00000 00090 90797 293D0/
- DATA C1(10) /-0.00000 00019 66236 033D0/
- DATA C1(11) / 0.00000 00001 64772 911D0/
- DATA C1(12) / 0.00000 00000 63079 714D0/
- DATA C1(13) /-0.00000 00000 36432 219D0/
- DATA C1(14) / 0.00000 00000 10536 930D0/
- DATA C1(15) /-0.00000 00000 01716 438D0/
- DATA C1(16) /-0.00000 00000 00107 124D0/
- DATA C1(17) / 0.00000 00000 00204 099D0/
- DATA C1(18) /-0.00000 00000 00090 064D0/
- DATA C1(19) / 0.00000 00000 00025 506D0/
- DATA C1(20) /-0.00000 00000 00004 036D0/
- DATA C1(21) /-0.00000 00000 00000 570D0/
- DATA C1(22) / 0.00000 00000 00000 762D0/
- DATA C1(23) /-0.00000 00000 00000 363D0/
- DATA C1(24) / 0.00000 00000 00000 118D0/
- DATA C1(25) /-0.00000 00000 00000 025D0/
-
- DATA C2( 0) / 0.04655 77987 37516 4561D0/
- DATA C2( 1) / 0.04499 21302 01239 4140D0/
- DATA C2( 2) /-0.00175 42871 39651 4532D0/
- DATA C2( 3) /-0.00014 65340 02581 0678D0/
- DATA C2( 4) / 0.00003 91330 40863 0159D0/
- DATA C2( 5) /-0.00000 34932 28659 7731D0/
- DATA C2( 6) /-0.00000 03153 53003 2345D0/
- DATA C2( 7) / 0.00000 01876 58200 8529D0/
- DATA C2( 8) /-0.00000 00377 55280 4930D0/
- DATA C2( 9) / 0.00000 00026 65516 5010D0/
- DATA C2(10) / 0.00000 00010 88144 8122D0/
- DATA C2(11) /-0.00000 00005 35500 7671D0/
- DATA C2(12) / 0.00000 00001 31576 5447D0/
- DATA C2(13) /-0.00000 00000 15286 0881D0/
- DATA C2(14) /-0.00000 00000 03394 7646D0/
- DATA C2(15) / 0.00000 00000 02702 0267D0/
- DATA C2(16) /-0.00000 00000 00946 3142D0/
- DATA C2(17) / 0.00000 00000 00207 1565D0/
- DATA C2(18) /-0.00000 00000 00012 6931D0/
- DATA C2(19) /-0.00000 00000 00013 9756D0/
- DATA C2(20) / 0.00000 00000 00008 5929D0/
- DATA C2(21) /-0.00000 00000 00003 1070D0/
- DATA C2(22) / 0.00000 00000 00000 7515D0/
- DATA C2(23) /-0.00000 00000 00000 0648D0/
- DATA C2(24) /-0.00000 00000 00000 0522D0/
- DATA C2(25) / 0.00000 00000 00000 0386D0/
- DATA C2(26) /-0.00000 00000 00000 0165D0/
- DATA C2(27) / 0.00000 00000 00000 0050D0/
- DATA C2(28) /-0.00000 00000 00000 0009D0/
-
- V=ABS(X)
- IF(V .LT. 8) THEN
- H=R32*V**2-1
- ALFA=H+H
- B1=0
- B2=0
- DO 1 I = NA,0,-1
- B0=A(I)+ALFA*B1-B2
- B2=B1
- 1 B1=B0
- H=SQRT(V)*(B0-H*B2)
- ELSE
- R=1/V
- H=10*R-1
- ALFA=H+H
- B1=0
- B2=0
- DO 2 I = NC1,0,-1
- B0=C1(I)+ALFA*B1-B2
- B2=B1
- 2 B1=B0
- S=B0-H*B2
- B1=0
- B2=0
- DO 3 I = NC2,0,-1
- B0=C2(I)+ALFA*B1-B2
- B2=B1
- 3 B1=B0
- H=C0-SQRT(R)*((B0-H*B2)*COS(V)-S*SIN(V))
- END IF
- IF(X .LT. 0) H=-H
- DFRCOS=H
- RETURN
- END
+++ /dev/null
-c 1 2 3 4 5 6 7 8
-c---------|---------|---------|---------|---------|---------|---------|---------|
-*-- Author : R.Lednicky 20/01/95
- SUBROUTINE FSIW(J,WEIF,WEI,WEIN)
-
-C=======================================================================
-C Calculates final state interaction (FSI) weights
-C WEIF = weight due to particle - (effective) nucleus FSI (p-N)
-C WEI = weight due to p-p-N FSI
-C WEIN = weight due to p-p FSI; note that WEIN=WEI if I3C=0;
-C note that if I3C=1 the calculation of
-C WEIN can be skipped by putting J=0
-C.......................................................................
-C Correlation Functions:
-C CF(p-p-N) = sum(WEI)/sum(WEIF)
-C CF(p-p) = sum(WEIN)/sum(1); here the nucleus is completely
-C inactive
-C CF(p-p-"N") = sum(WEIN*WEIF')/sum(WEIF'), where WEIN and WEIF'
-C are not correlated (calculated at different emission
-C points, e.g., for different events);
-C thus here the nucleus affects one-particle
-C spectra but not the correlation
-C.......................................................................
-C User must supply data file <fn> on unit NUNIT (e.g. =11) specifying
-C LL : particle pair
-C NS : approximation used to calculate Bethe-Salpeter amplitude
-C ITEST: test switch
-C If ITEST=1 then also following parameters are required
-C ICH : 1(0) Coulomb interaction between the two particles ON (OFF)
-C IQS : 1(0) quantum statistics for the two particles ON (OFF)
-C ISI : 1(0) strong interaction between the two particles ON (OFF)
-C I3C : 1(0) Coulomb interaction with residual nucleus ON (OFF)
-C This data file can contain other information useful for the user.
-C It is read by subroutines READINT4 and READREA8(4) (or READ_FILE).
-C----------------------------------------------------------------------
-C- LL 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
-C- part. 1: n p n a pi+ pi0 pi+ n p pi+ pi+ pi+ pi- K+ K+ K+ K-
-C- part. 2: n p p a pi- pi0 pi+ d d K- K+ p p K- K+ p p
-C NS=1 y/n: + + + + + - - - - - - - - - - - -
-C----------------------------------------------------------------------
-C- LL 18 19 20 21 22 23 24 25 26 27 28 29 30
-C- part. 1: d d t t K0 K0 d p p p n lam p
-C- part. 2: d a t a K0 K0b t t a lam lam lam pb
-C NS=1 y/n: - - - - - - - - - + + + -
-C----------------------------------------------------------------------
-C NS=1 Square well potential,
-C NS=3 not used
-C NS=4 scattered wave approximated by the spherical wave,
-C NS=2 same as NS=4 but the approx. of equal emission times in PRF
-C not required (t=0 approx. used in all other cases).
-C Note: if NS=2,4, the B-S amplitude diverges at zero distance r* in
-C the two-particle c.m.s.; user can specify a cutoff AA in
-C SUBROUTINE FSIINI, for example:
-C IF(NS.EQ.2.OR.NS.EQ.4)AA=5.D0 !! in 1/GeV --> AA=1. fm
-C---------------------------------------------------------------------
-C ITEST=1 any values of parameters ICH, IQS, ISI, I3C are allowed
-C and should be given in data file <fn>
-C ITEST=0 physical values of these parameters are put automatically
-C in FSIINI (their values are not required in data file)
-C=====================================================================
-C At the beginning of calculation user should call FSIINI,
-C which reads LL, NS, ITEST (and eventually ICH, IQS, ISI, I3C)
-C and initializes various parameters.
-C In particular the constants in
-C COMMON/FSI_CONS/PI,PI2,SPI,DR,W
-C may be useful for the user:
-C W=1/.1973D0 ! from fm to 1/GeV
-C PI=4*DATAN(1.D0)
-C PI2=2*PI
-C SPI=DSQRT(PI)
-C DR=180.D0/PI ! from radian to degree
-C _______________________________________________________
-C !! |Important note: all real quantities are assumed REAL*8 | !!
-C -------------------------------------------------------
-C For each event user should fill in the following information
-C in COMMONs (all COMMONs in FSI calculation start with FSI_):
-C ...................................................................
-C COMMON/FSI_POC/AMN,AM1,AM2,CN,C1,C2,AC1,AC2
-C Only
-C AMN = mass of the effective nucleus [GeV/c**2]
-C CN = charge of the effective nucleus [elem. charge units]
-C are required
-C ...................................................................
-C COMMON/FSI_MOM/P1X,P1Y,P1Z,E1,P1, !part. momenta in the rest frame
-C 1 P2X,P2Y,P2Z,E2,P2 !of effective nucleus (NRF)
-C Only the components
-C PiX,PiY,PiZ [GeV/c]
-C in NRF are required.
-C To make the corresponding Lorentz transformation user can use the
-C subroutines LTRAN and LTRANB
-C ...................................................................
-C COMMON/FSI_COOR/X1,Y1,Z1,T1,R1, ! 4-coord. of emission
-C 1 X2,Y2,Z2,T2,R2 ! points in NRF
-C The componets
-C Xi,Yi,Zi [fm]
-C and emission times
-C Ti [fm/c]
-C should be given in NRF with the origin assumed at the center
-C of the effective nucleus. If the effect of residual nucleus is
-C not calculated within FSIW, the NRF can be any fixed frame.
-C-----------------------------------------------------------------------
-C Before calling FSIW the user must call
-C CALL LTRAN12
-C Besides Lorentz transformation to pair rest frame:
-C (p1-p2)/2 --> k* it also transforms 4-coordinates of
-C emission points from fm to 1/GeV and calculates Ei,Pi and Ri.
-C Note that |k*|=AK in COMMON/FSI_PRF/
-C-----------------------------------------------------------------------
-C After making some additional filtering using k* (say k* < k*max)
-C or direction of vector k*,
-C user can finally call FSIW to calculate the FSI weights
-C to be used to construct the correlation function
-C=======================================================================
-
- IMPLICIT REAL*8 (A-H,O-Z)
- COMMON/FSI_JR/JRAT
- COMMON/FSI_POC/AMN,AM1,AM2,CN,C1,C2,AC1,AC2
- COMMON/FSI_MOM/P1X,P1Y,P1Z,E1,P1, ! particle momenta in NRF
- 1 P2X,P2Y,P2Z,E2,P2
- COMMON/FSI_PRF/PPX,PPY,PPZ,AK,AKS, ! k*=(p1-p2)/2 and x1-x2
- 1 X,Y,Z,T,RP,RPS ! in pair rest frame (PRF)
- COMMON/FSI_COOR/X1,Y1,Z1,T1,R1, !4-coord. of emis. points in NRF
- 1 X2,Y2,Z2,T2,R2
- COMMON/FSI_NS/LL,NS,ICH,ISI,IQS,I3C,I3S
- COMMON/FSI_FFPN/FF12,FF21
- COMPLEX*16 FF12,FF21
-C------------------------------------------------------------------
-C==> AC1,2 = "relativistic" Bohr radii for particle-nucleus systems
- C1N=C1*CN
- IF(C1N.NE.0.D0)AC1=137.036D0/(C1N*E1) !m1-->E1
- C2N=C2*CN
- IF(C2N.NE.0.D0)AC2=137.036D0/(C2N*E2) !m2-->E2
-
-C-----------------------------------------------------------
- CALL FSIPN(WEIF) !weight due to particle-nucleus FSI
- JRAT=0
- call BoostToPrf()
- CALL FSIWF(WEI) !weight due to particle-particle-nucleus FSI
- WEIN=WEI
- IF(I3C*J.NE.0) THEN
- FF12=DCMPLX(1.D0,0.D0)
- FF21=DCMPLX(1.D0,0.D0)
- JRAT=1
- CALL VZ(WEIN) ! weight due to particle-particle FSI
- ENDIF
- RETURN
- END
-C=======================================================================
-
- SUBROUTINE LTRAN(P0,P,PS)
-C==>calculating particle 4-momentum PS={PSX,PSY,PSZ,ES}
-C in rest frame of a system 0 with 4-momentum P0={P0X,P0Y,P0Z,E0}
-C from its 4-momentum P={PX,PY,PZ,E}
-
- IMPLICIT REAL*8 (A-H,O-Z)
- DIMENSION P0(4),P(4),PS(4)
-C-----------------------------------------------------------------------
- P0S=P0(1)**2+P0(2)**2+P0(3)**2
- AM0=DSQRT(P0(4)**2-P0S)
- EPM=P0(4)+AM0
- PP0=P(1)*P0(1)+P(2)*P0(2)+P(3)*P0(3)
- H=(PP0/EPM-P(4))/AM0
- PS(1)=P(1)+P0(1)*H
- PS(2)=P(2)+P0(2)*H
- PS(3)=P(3)+P0(3)*H
- PS(4)=(P0(4)*P(4)-PP0)/AM0
- RETURN
- END
-
- SUBROUTINE LTRANB(P0,PS,P)
-C==>calculating particle 4-momentum P={PX,PY,PZ,E}
-C from its 4-momentum PS={PSX,PSY,PSZ,ES}
-C in rest frame of a system 0 with 4-momentum P0={P0X,P0Y,P0Z,E0}
-
- IMPLICIT REAL*8 (A-H,O-Z)
- DIMENSION P0(4),P(4),PS(4)
-C-----------------------------------------------------------------------
- P0S=P0(1)**2+P0(2)**2+P0(3)**2
- AM0=DSQRT(P0(4)**2-P0S)
- EPM=P0(4)+AM0
- PSP0=PS(1)*P0(1)+PS(2)*P0(2)+PS(3)*P0(3)
- HS=(PSP0/EPM+PS(4))/AM0
- P(1)=PS(1)+P0(1)*HS
- P(2)=PS(2)+P0(2)*HS
- P(3)=PS(3)+P0(3)*HS
- P(4)=(P0(4)*PS(4)+PSP0)/AM0
- RETURN
- END
-
- SUBROUTINE LTRAN12
-C==>calculating particle momentum in PRF {EE,PPX,PPY,PPZ} from
-C- the momentum of the first particle {E1,P1X,P1Y,P1Z) in NRF
- IMPLICIT REAL*8 (A-H,O-Z)
- COMMON/FSI_MOM/P1X,P1Y,P1Z,E1,P1, !part. momenta in NRF
- 1 P2X,P2Y,P2Z,E2,P2
- COMMON/FSI_PRF/PPX,PPY,PPZ,AK,AKS,
- 1 X,Y,Z,T,RP,RPS
- COMMON/FSI_POC/AMN,AM1,AM2,CN,C1,C2,AC1,AC2
- COMMON/FSI_P12/P12X,P12Y,P12Z,E12,P12,AM12,EPM
- COMMON/FSI_COOR/X1,Y1,Z1,T1,R1, !4-coord. of emis. points in NRF
- 1 X2,Y2,Z2,T2,R2
- COMMON/FSI_CONS/PI,PI2,SPI,DR,W
-
-C fm --> 1/GeV
- X1=X1*W
- Y1=Y1*W
- Z1=Z1*W
- T1=T1*W
- X2=X2*W
- Y2=Y2*W
- Z2=Z2*W
- T2=T2*W
-C calculating Ri, Pi and Ei
- R1=DSQRT(X1*X1+Y1*Y1+Z1*Z1)
- R2=DSQRT(X2*X2+Y2*Y2+Z2*Z2)
- P1S=P1X*P1X+P1Y*P1Y+P1Z*P1Z
- P2S=P2X*P2X+P2Y*P2Y+P2Z*P2Z
- P1=DSQRT(P1S)
- P2=DSQRT(P2S)
- E1=DSQRT(AM1*AM1+P1S)
- E2=DSQRT(AM2*AM2+P2S)
-C-----------------------------------------------------------------------
- E12=E1+E2
- P12X=P1X+P2X
- P12Y=P1Y+P2Y
- P12Z=P1Z+P2Z
- P12S=P12X**2+P12Y**2+P12Z**2
- AM12=DSQRT(E12**2-P12S)
- EPM=E12+AM12
- P12=DSQRT(P12S)
- P112=P1X*P12X+P1Y*P12Y+P1Z*P12Z
- H1=(P112/EPM-E1)/AM12
- PPX=P1X+P12X*H1
- PPY=P1Y+P12Y*H1
- PPZ=P1Z+P12Z*H1
- EE=(E12*E1-P112)/AM12
- AKS=EE**2-AM1**2
- AK=DSQRT(AKS)
-
-CW WRITE(6,38)'AK ',AK,'K ',PPX,PPY,PPZ,EE
-38 FORMAT(A7,E11.4,A7,4E11.4)
- RETURN
- END
-
- SUBROUTINE FSIPN(WEIF)
-C calculating particle-nucleus Coulomb Wave functions FFij
- IMPLICIT REAL*8 (A-H,O-Z)
- COMMON/FSI_POC/AMN,AM1,AM2,CN,C1,C2,AC1,AC2
- COMMON/FSI_MOM/P1X,P1Y,P1Z,E1,P1, !part. momenta in NRF
- 1 P2X,P2Y,P2Z,E2,P2
- COMMON/FSI_COOR/X1,Y1,Z1,T1,R1, ! 4-coord. of emis. points in NRF
- 1 X2,Y2,Z2,T2,R2
- COMMON/FSI_NS/LL,NS,ICH,ISI,IQS,I3C,I3S
- COMMON/FSI_ACH/HPR,AC,ACH,ACHR,ISPIN,MSPIN
- COMMON/FSI_ICH1/ICH1
- COMMON/FSI_ETA/ETA
- COMMON/FSI_FFPN/FF12,FF21
- COMPLEX*16 FF1,FF12,FF21
- FF12=DCMPLX(1.D0,0.D0)
- FF21=DCMPLX(1.D0,0.D0)
-C ACH=1.D0
-C WEIF=1.D0
- IF(I3C.EQ.0)RETURN
- ICH1=IDINT(C1)
- IF(ICH1.EQ.0)GOTO 11
- XH=AC1*P1
- ACH=ACP(XH)
- ACHR=DSQRT(ACH)
- ETA=0.D0
- IF(XH.NE.0.D0)ETA=1/XH
- RHOS=P1*R1
- HS=X1*P1X+Y1*P1Y+Z1*P1Z
- FF12=FF12*FF1(RHOS,HS)
- IF(IQS.EQ.0)GOTO 11
- RHOS=P1*R2
- HS=X2*P1X+Y2*P1Y+Z2*P1Z
- FF21=FF21*FF1(RHOS,HS)
- 11 ICH1=IDINT(C2)
- IF(ICH1.EQ.0)GOTO 10
- XH=AC2*P2
- ACH=ACP(XH)
- ACHR=DSQRT(ACH)
- ETA=0.D0
- IF(XH.NE.0.D0)ETA=1/XH
- RHOS=P2*R2
- HS=X2*P2X+Y2*P2Y+Z2*P2Z
- FF12=FF12*FF1(RHOS,HS)
-CW WRITE(6,41)'AC2 ',AC2,'ACH ',ACH,'ETA ',ETA,'RHOS ',RHOS,'HS ',HS
-41 FORMAT(5(A5,E11.4))
-CW WRITE(6,40)'FF12 ',DREAL(FF12),DIMAG(FF12)
- IF(IQS.EQ.0)GOTO 10
- RHOS=P2*R1
- HS=X1*P2X+Y1*P2Y+Z1*P2Z
- FF21=FF21*FF1(RHOS,HS)
-CW WRITE(6,41)'AC1 ',AC1,'ACH ',ACH,'ETA ',ETA,'RHOS ',RHOS,'HS ',HS
-CW WRITE(6,40)'FF21 ',DREAL(FF21),DIMAG(FF21)
-40 FORMAT(A7,2E12.4)
- 10 CONTINUE
-
-C WEIF = the weight due to the Coulomb particle-nucleus interaction
- WEIF=DREAL(FF12)**2+DIMAG(FF12)**2
- IF(IQS.EQ.1)WEIF=0.5D0*(WEIF+DREAL(FF21)**2+DIMAG(FF21)**2)
- RETURN
- END
-
- FUNCTION GPIPI(X,J)
-C--- GPIPI = k*COTG(DELTA), X=k^2
-C-- J=1(2) corresponds to isospin=0(2)
- IMPLICIT REAL*8 (A-H,O-Z)
- COMMON/FSI_AAPI/AAPI(20,2)
- COMMON/FSI_C/HELP(20),AM,AMS,DM
- OM=DSQRT(X+AMS)
- XX=X/AMS
- GPIPI=OM/AAPI(1,J)
- GPIPI=GPIPI*(1+(AAPI(3,J)-AAPI(1,J)**2)*XX+AAPI(4,J)*XX*XX)
- GPIPI=GPIPI/(1+(AAPI(3,J)+AAPI(2,J)/AAPI(1,J))*XX)
- RETURN
- END
-
- FUNCTION GPIN(X,J)
-C--- GPIN = k*COTG(DELTA), X=k^2
-C-- J=1(2) corresponds to piN isospin=1/2(3/2)
- IMPLICIT REAL*8 (A-H,O-Z)
- COMMON/FSI_AAPIN/AAPIN(20,2)
- GPIN=1/AAPIN(1,J)+.5D0*AAPIN(2,J)*X
- RETURN
- END
-
- FUNCTION GND(X,J)
-C--- GND = k*COTG(DELTA), X=k^2
-C--- J=1(2) corresp. to nd(pd), S=1/2,
-C--- J=3(4) corresp. to nd(pd), S=3/2
- IMPLICIT REAL*8 (A-H,O-Z)
- COMMON/FSI_AAND/AAND(20,4)
- XX=X
- GND=1/AAND(1,J)+.5D0*AAND(2,J)*X
- DO 1 I=4,4
- XX=XX*X
- 1 GND=GND+AAND(I,J)*XX
- GND=GND/(1+AAND(3,J)*X)
- RETURN
- END
- FUNCTION GDD(X,J)
-C--- GDD = k*COTG(DELTA), X=k^2
-C--- J=1,2,3 corresp. to S=0,1,2
- IMPLICIT REAL*8 (A-H,O-Z)
- COMMON/FSI_AADD/AADD(20,3)
- COMMON/FSI_C/C(10),AM,AMS,DM
- COMMON/FSI_CONS/PI,PI2,SPI,DR,W
- COMPLEX*16 C
- E=X/2/AM
- ER=DSQRT(E)
- IF(J.EQ.1)THEN
- GDD=ER*(AADD(1,1)*DEXP(-E/AADD(2,1))-AADD(3,1))
- GDD=GDD/DR ! from degree to radian
- TAND=DTAN(GDD)
- IF(TAND.EQ.0.D0)TAND=1.D-10
- GDD=DSQRT(X)/TAND
- END IF
- IF(J.EQ.2)THEN
- GDD=1.D10
- END IF
- IF(J.EQ.3)THEN
- GDD=ER*(AADD(1,3)+AADD(2,3)*E)
- GDD=GDD/DR ! from degree to radian
- TAND=DTAN(GDD)
- IF(TAND.EQ.0.D0)TAND=1.D-10
- GDD=DSQRT(X)/TAND
- END IF
- RETURN
- END
- BLOCK DATA
- IMPLICIT REAL*8 (A-H,O-Z)
- COMMON/FSI_AAPI/AAPI(20,2)/FSI_AAND/AAND(20,4)
- COMMON/FSI_AADD/AADD(20,3)/FSI_AAPIN/AAPIN(20,2)
- COMMON/FSI_AAKK/AAKK(9)/FSI_AAPAP/AAPAPR(3,2),AAPAPI(3,2)
-C---Parameters for GPIPI (I,J), J=1,2 -> isospin=0,2
- DATA AAPI/.2600D00, .2500D00, .3480D00,-.0637D00, 16*0.D0,
- 1 -.0280D00,-.0820D00, .2795D00,-.0086D00, 16*0.D0/
-C---Parameters for GPIN (I,J), J=1,2 -> piN isospin=1/2,3/2
- DATA AAPIN/ .12265D1, .1563D2, 18*0.D0,
- 1 -.750D0, .7688D2, 18*0.D0/
-C---Parameters for GND (I,J), J=1(2) corresp. to nd(pd), S=1/2,
-C--- J=3(4) corresp. to nd(pd), S=3/2
- DATA AAND/-.3295D1,-.8819D3, .4537D4, .28645D5, 16*0.D0,
- 1 -.13837D2, .11505D2, .0D0, .10416D2, 16*0.D0,
- 2 -.32180D2, .1014D2, .0D0, .0D0, 16*0.D0,
- 3 -.60213D2, .1333D2, .0D0,-.70309D2, 16*0.D0/
- DATA AADD/ .10617D4, .3194D-2, .56849D3, 17*0.D0,
- 1 20*0.D0,
- 2 -.1085D4, .1987D5, 18*0.D0/
-C--- AAKK= m_K^2, m_pi^2, m_eta^2, m_S*^2, m_delta^2,
-C--- gam(S*-->KK-b), gam(S*-->pipi), gam(delta-->KK-b),
-C--- gam(delta-->pi eta)
- DATA AAKK/.247677D00,.01947977D00,.2997015D00,.9604D00,
- 1 .96511D00,
-cc 2 .792D00, .199D00, .333D00, .222D00/ ! Martin (77)
- 2 .094D00, .110D00, .333D00, .222D00/ ! Morgan (93)
-C---Parameters for PAP (I,J), j=1,2 -> isospin I=0,2
-C--- i=1-3 -> a_singlet, a_triplet, d [fm]
-C--- Im a_IS (I=isospin, S=spin) are fixed by atomic data and
-C n-bar survival time up to one free parameter, e.g. Im a_00
-C--- Batty (89), Kerbikov (93):
-C--- Ima_10=1.96-Ima_00, Ima_01=0.367-Ima_00/3, Ima_11=0.453+Ima_00/3
-C--- In DATA we put Ima_00=0.3.
-C--- Re a_IS are fixed by atomic data up to three free parameters
-C--- Batty (89):
-C--- Rea_aver(pp-bar)=Re[(a_00+a_10)+3(a_01+a_11)]/8=-0.9
-C--- In DATA we used Rea_IS from Paris potential Pignone (94)
-C--- rescaled by 1.67 to satisfy the atomic constraint.
-C--- Effective radius is is taken independent of IS from the phase
-C--- shift fit by Pirner et al. (91).
- DATA AAPAPR/-0.94D0, -1.98D0, .1D0,
- 1 -1.40D0, 0.37D0, .1D0/ ! Re
- DATA AAPAPI/ 0.3 D0, .267D0,-.01D0,
- 1 1.66D0, .553D0,-.01D0/ ! Im
- END
- SUBROUTINE CKKB ! calculates KK-b scattering amplitude,
- ! saturated by S*(980) and delta(982) resonances
- IMPLICIT REAL*8 (A-H,O-Z)
- COMMON/FSI_PRF/PPX,PPY,PPZ,AK,AKS,
- 1 X,Y,Z,T,RP,RPS
- COMMON/FSI_AAKK/AAKK(9)
- COMMON/FSI_C/C(10),AM,AMS,DM
- COMPLEX*16 C
- S4=AKS+AAKK(1)
- S=4*S4
- AKPIPI=DSQRT(S4-AAKK(2))
- EETA2=(S+AAKK(3)-AAKK(2))**2/4/S
- AKPIETA=DSQRT(EETA2-AAKK(3))
- C(1)=AAKK(6)/2/DCMPLX(AAKK(4)-S,
- ,-AK*AAKK(6)-AKPIPI*AAKK(7))
- C(1)=C(1)+AAKK(8)/2/DCMPLX(AAKK(5)-S,
- ,-AK*AAKK(8)-AKPIETA*AAKK(9))
- RETURN
- END
- SUBROUTINE CPAP ! calculates pp-bar scattering amplitude
- ! accounting for nn-bar->pp-bar channel
- IMPLICIT REAL*8 (A-H,O-Z)
- COMMON/FSI_ACH/HPR,AC,ACH,ACHR,ISPIN,MSPIN
- COMMON/FSI_PRF/PPX,PPY,PPZ,AK,AKS,
- 1 X,Y,Z,T,RP,RPS
- COMMON/FSI_AAPAP/AAPAPR(3,2),AAPAPI(3,2)
- COMMON/FSI_C/C(10),AM,AMS,DM
- COMMON/FSI_2CHA/AK2,AK2S,AAK,HCP2,AMU2_AMU1 ! k* (kappa) for 2-nd channel
- COMPLEX*16 C
- DATA AM2/.93956563D0/
- AMU2_AMU1=AM2/AM ! AM2=2*mu(nn-bar), AM=2*mu(pp-bar)
- AK2S0=AMU2_AMU1*AKS
- AK2S =AK2S0-2*AM2*(AM2-AM)
- IF(AK2S.GE.0.D0)THEN
- AK2=DCMPLX(DSQRT(AK2S),0.D0) ! k2
- ELSE
- AK2=DCMPLX(0.D0,DSQRT(-AK2S)) ! kappa2
- ENDIF
- C(10)=C(6+(ISPIN-1)*2)+
- + DCMPLX(AAPAPR(3,ISPIN)*AKS/2-0.016D0-HCP2,
- , AAPAPI(3,ISPIN)*AKS/2-AAK) ! (1/f)11
- C(5)=C(6+(ISPIN-1)*2)+
- + DCMPLX(AAPAPR(3,ISPIN)*AK2S0/2,
- , AAPAPI(3,ISPIN)*AK2S0/2)
- IF(AK2S.GE.0.D0)THEN
- C(5)=C(5)-DCMPLX(0.D0,AK2)
- ELSE
- C(5)=C(5)+DCMPLX(AK2,0.D0) ! (1/f)22
- ENDIF
- C(10)=C(10)*C(5)-C(7+(ISPIN-1)*2)*C(7+(ISPIN-1)*2)
- C(ISPIN)=C(5)/C(10) ! f11
- C(ISPIN+2)=-C(7+(ISPIN-1)*2)/C(10) ! f12
- RETURN
- END
-
- SUBROUTINE FSIIN(I_ITEST,I_ICH,I_IQS,I_ISI,I_I3C)
-C SUBROUTINE FSIINI
-C---Note:
-C-- ICH= 0 (1) if the Coulomb interaction is absent (present);
-C-- ISPIN= JJ= 1,2,..,MSPIN denote increasing values of the pair
-C-- total spin S.
-C-- To calculate the CF of two particles (with masses m1, m2 and
-C-- charges C1, C2) the following information is required:
-C-- AM= twice the reduced mass= 2*m1*m2/(m1+m2) in GeV/c^2,
-C-- DM= (m1-m2)/(m1+m2), required if NS=2;
-C-- AC= Bohr radius= 2*137.036*0.1973/(C1*C2*AMH) in fm;
-C-- AC > 1.D9 if C1*C2= 0, AC < 0 if C1*C2 < 0;
-C-- MSPIN= MSPINH(LL)= number of the values of the total pair spin S;
-C-- FD= FDH(LL,JJ), RD= RDH(LL,JJ)= scattering length and effective
-C-- radius for each value of the total pair spin S, JJ= 1,..,MSPIN; ;
-C-- the corresponding square well parameters EB= EBH(LL,JJ), RB=
-C-- RBH(LL,JJ) (required if NS=1) may be calculated by sear.f;
-C-- if the effective range approximation is not valid (as is the case,
-C-- e.g., for two-pion system) a code for calculation of the scattering
-C-- amplitude should be supplemented;
-C-- RHO= RHOH(LL,JJ), SF= SFH(LL,JJ), SE= SEH(LL) are spin factors;
-C-- RHO= the probability that the spins j1 and j2 of the two particles
-C-- will combine in a total spin S;
-C-- RHO= (2*S+1)/[(2j1+1)*(2j2+1)] for unpolarized particles;
-C-- RHO= (1-P1*P2)/4 and (3+P1*P2)/4 correspond to S=0 and 1 in the
-C-- case of spin-1/2 particles with polarizations P1 and P2;
-C-----------------------------------------------------------------------
- IMPLICIT REAL*8 (A-H,O-Z)
- COMMON/FSI_POC/AMN,AM1,AM2,CN,C1,C2,AC1,AC2
- COMMON/FSI_PRF/PPX,PPY,PPZ,AK,AKS,
- 1 X,Y,Z,T,RP,RPS
- COMMON/FSI_SPIN/RHO(10)
- COMMON/FSI_ACH/HPR,AC,ACH,ACHR,ISPIN,MSPIN
- COMMON/FSI_NS/LL,NS,ICH,ISI,IQS,I3C,I3S
- COMMON/FSI_FD/FD(10),RD(10)
- COMMON/FSI_C/C(10),AM,AMS,DM
- COMMON/FSI_CONS/PI,PI2,SPI,DR,W
- COMPLEX*16 C
- COMMON/FSI_AA/AA
- COMMON/FSI_AAPI/AAPI(20,2)/FSI_AAND/AAND(20,4)
- COMMON/FSI_AAPIN/AAPIN(20,2)
- COMMON/FSI_AAPAP/AAPAPR(3,2),AAPAPI(3,2)
- COMMON/FSI_SW/RB(10),EB(10),BK(10),CDK(10),SDK(10),
- 1 SBKRB(10),SDKK(10)
- COMMON/FSI_FDH/FDH(30,10),RDH(30,10),EBH(30,10),RBH(30,10)
- COMMON/FSI_RHOH/RHOH(30,10)
- COMMON/FSI_AMCH/AM1H(30),AM2H(30),C1H(30),C2H(30),MSPINH(30)
-C============= declarations pour l'appel de READ_FILE()============
-c CHARACTER*10 KEY
-c CHARACTER*8 CH8
-c INTEGER*4 INT4
-c REAL*8 REAL8
-c INTEGER*4 IERR
-C
-C--- mass of the first and second particle
- DATA AM1H/.93956563D0,.93827231D0,.93956563D0,3.72737978D0,
- C .13957D0,.13498D0,.13957D0, .93956563D0, .93827231D0,
- C 4*.13957D0,4*.493677D0,
- C 2*1.87561339D0,2*2.80892165D0,2*.497672D0,
- C 1.87561339D0,3*.93827231D0,.93956563D0,
- C 1.115684D0,.93827231D0/
- DATA AM2H/.93956563D0,.93827231D0,.93827231D0,3.72737978D0,
- C .13957D0,.13498D0,.13957D0, 2*1.87561339D0,
- C 2*.493677D0,2*.93827231D0,
- C 2*.493677D0,2*.93827231D0,
- C 1.87561339D0,3.72737978D0,2.80892165D0,3.72737978D0,
- C 2*.497672D0,2*2.80892165D0,3.72737978D0,
- C 3*1.115684D0,.93827231D0/
-c--------|---------|---------|---------|---------|---------|---------|----------
-C--- charge of the first and second particle
- DATA C1H/0.D0,1.D0,0.D0,2.D0, 1.D0,0.D0,1.D0,0.D0,1.D0,
- C 3*1.D0,-1.D0,3*1.D0,-1.D0,
- C 4*1.D0,2*0.D0,4*1.D0,2*0.D0, 1.D0/
- DATA C2H/0.D0,1.D0,1.D0,2.D0,-1.D0,0.D0,3*1.D0,
- C -1.D0,3*1.D0,-1.D0,3*1.D0,
- C 1.D0,2.D0,1.D0,2.D0,2*0.D0,2*1.D0,2.D0,3*0.D0,-1.D0/
-C---MSPIN vs (LL)
- DATA MSPINH/3*2,4*1,2*2,8*1,3,1,2,1,2*1,2*2,1,3*2, 2/
-C---Spin factors <RHO vs (LL,ISPIN)
- DATA RHOH/3*.25D0, 4*1.D0, 2*.3333D0, 8*1.D0,
- 1 .1111D0,1.D0,.25D0,1.D0,2*1.D0,
- 1 .3333D0,.25D0,1.D0,3*.25D0, .25D0,
- 2 3*.75D0, 4*0.D0, 2*.6667D0, 8*0.D0,
- 2 .3333D0,.0D0,.75D0,.0D0,2*0.D0,
- 2 .6667D0,.75D0,0.D0,3*.75D0, .75D0,
- 3 17*.0D0,.5556D0,3*0.D0, 8*0.D0,1*0.D0,210*0.D0/
-C---Scattering length FD and effective radius RD in fm vs (LL,ISPIN)
- DATA FDH/
- 1 17.0D0,7.8D0,23.7D0,2230.1218D0,.225D0,.081D0,-.063D0,
- 1 -.65D0,-2.73D0,
- 1 .137D0,-.071D0,-.148D0,.112D0,2*1.D-6,-.360D0,
- 1 2*1.D-6,1.344D0,6*1.D-6,-5.628D0,2.18D0,2.40D0,
- 1 2.81D0, ! ND potential
-C 1 0.50D0, ! NSC97e potential lam-lam
- 1 1*0.001D0,
-C c 2 -10.8D0,2*-5.4D0,4*0.D0,-6.35D0,-11.88D0,8*0.D0,9*0.D0,
- 2 3*-5.4D0,4*0.D0,-6.35D0,-11.88D0,8*0.D0,9*0.D0,
- 2 1.93D0,1.84D0,
- 2 0.50D0, ! triplet f0 lam-lam=singlet f0 ND
- ! not contributing in s-wave FSI approx.
- 2 1*0.001D0,
- 3 240*0.D0/
-c--------|---------|---------|---------|---------|---------|---------|----------
- DATA RDH/
- 1 2.7D0,2.8D0,2.7D0,1.12139906D0,-44.36D0,64.0D0,784.9D0,
- 1 477.9D0, 2.27D0, 9*0.D0,-69.973D0, 6*0.D0,3.529D0,
- 1 3.19D0,3.15D0,
- 1 2.95D0, ! ND potential lam-lam
-C 1 10.6D0, ! NSC97e potential lam-lam
- 1 1*0.D0,
- 2 3*1.7D0,4*0.D0,2.0D0,2.63D0, 17*0.D0,3.35D0,3.37D0,
- 2 2.95D0, ! triplet d0 lam-lam=singlet d0 ND
- ! not contributing in s-wave approx.
- 2 1*0.D0,
- 3 240*0.D0/
-C--- Corresponding square well parameters RB (width in fm) and
-C-- EB =SQRT(-AM*U) (in GeV/c); U is the well height
- DATA RBH/2.545739D0, 2.779789D0, 2.585795D0, 5.023544D0,
- 1 .124673D0, .3925180D0,.09D0, 2.D0, 4.058058D0, 17*0.D0,
- 1 2.252623D0, 2.278575D0,
- 1 2.234089D0, ! ND potential lam-lam
-C 1 3.065796D0, ! NSC97e potential lam-lam
- 1 1*0.001D0,
- 2 3*2.003144D0,
- 2 4*0.D0, 2.D0, 4.132163D0, 17*0.D0,
- 2 2.272703D0, 2.256355D0,
- 2 2.234089D0, ! triplet potential lam-lam=singlet ND
- ! not contributing in s-wave FSI approx.
- 2 1*0.001D0,
- 3 240*0.D0/
- DATA EBH/.1149517D0, .1046257D0, .1148757D0, .1186010D0,
- 1 .7947389D0,2.281208D0,8.7D0,.4D0,.1561219D0,17*0.D0,
- 1 .1013293D0, .1020966D0,
- 1 .1080476D0, ! ND potential lam-lam
-C 1 .04115994D0, ! NSC97e potential lam-lam
- 1 1*0.001D0,
- 2 3*.1847221D0,
- 2 4*0.D0, .4D0, .1150687D0, 17*0.D0,
- 2 .09736083D0, .09708310D0,
- 2 .1080476D0, ! triplet potential lam-lam= singlet ND
- ! not contributing in s-wave FSI approx.
- 2 1*0.001D0,
- 3 240*0.D0/
-
-C++----- add to be able to call several time-------
- integer ifirst
- data ifirst/0/
- ifirst=ifirst+1
-
-C=======< constants >========================
- W=1/.1973D0 ! from fm to 1/GeV
- PI=4*DATAN(1.D0)
- PI2=2*PI
- SPI=DSQRT(PI)
- DR=180.D0/PI ! from radian to degree
- AC1=1.D10
- AC2=1.D10
-C=======< condition de calculs >=============
- NUNIT=11 ! for IBM in Nantes
-C NUNIT=4 ! for SUN in Prague
-C++ CALL readint4(NUNIT,'ITEST ',ITEST)
-C++ CALL readint4(NUNIT,'NS ',NS)
- ITEST=I_ITEST
- IF(ITEST.EQ.1)THEN
-C++ CALL readint4(NUNIT,'ICH ',ICH)
-C++ CALL readint4(NUNIT,'IQS ',IQS)
-C++ CALL readint4(NUNIT,'ISI ',ISI)
-C++ CALL readint4(NUNIT,'I3C ',I3C)
- ICH=I_ICH
- IQS=I_IQS
- ISI=I_ISI
- I3C=I_I3C
- ENDIF
-C============================================
- IF (IFIRST.LE.1) THEN
- DO 3 J1=1,30
- DO 3 J2=1,10
- FDH(J1,J2)=FDH(J1,J2)*W
- RDH(J1,J2)=RDH(J1,J2)*W
- 3 RBH(J1,J2)=RBH(J1,J2)*W
-C print *,"FD,RD,EB,RB: ",FDH(J1,J2),RDH(J1,J2),EBH(J1,J2),RBH(J1,J2)
-
- ENDIF
-C===================================
- RETURN
- END
-C
- SUBROUTINE LLINI(lll,I_NS,I_ITEST)
-C===> Initialisation for a given LL value.
-C ===========================================
- IMPLICIT REAL*8 (A-H,O-Z)
- COMMON/FSI_POC/AMN,AM1,AM2,CN,C1,C2,AC1,AC2
- COMMON/FSI_SPIN/RHO(10)
- COMMON/FSI_ACH/HPR,AC,ACH,ACHR,ISPIN,MSPIN
- COMMON/FSI_NS/LL,NS,ICH,ISI,IQS,I3C,I3S
- COMMON/FSI_FD/FD(10),RD(10)
- COMMON/FSI_C/C(10),AM,AMS,DM
- COMMON/FSI_CONS/PI,PI2,SPI,DR,W
- COMPLEX*16 C
- COMMON/FSI_AA/AA
- COMMON/FSI_PRF/PPX,PPY,PPZ,AK,AKS,
- 1 X,Y,Z,T,RP,RPS
- COMMON/FSI_AAPI/AAPI(20,2)/FSI_AAND/AAND(20,4)
- COMMON/FSI_AAPIN/AAPIN(20,2)
- COMMON/FSI_SW/RB(10),EB(10),BK(10),CDK(10),SDK(10),
- 1 SBKRB(10),SDKK(10)
- COMMON/FSI_FDH/FDH(30,10),RDH(30,10),EBH(30,10),RBH(30,10)
- COMMON/FSI_RHOH/RHOH(30,10)
- COMMON/FSI_AMCH/AM1H(30),AM2H(30),C1H(30),C2H(30),MSPINH(30)
- COMMON/FSI_AAKK/AAKK(9)/FSI_AAPAP/AAPAPR(3,2),AAPAPI(3,2)
-
-C++----- add to be able to call several time-------
- integer ifirst
- data ifirst/0/
- ifirst=ifirst+1
-
-C===> LL - Initialisation ========================================
-C---- Setting particle masses and charges
- LL=lll
- NS=I_NS
- AM1=AM1H(LL)
- AM2=AM2H(LL)
- C1=C1H(LL)
- C2=C2H(LL)
-C print *,"llini: ",AM1,AM2,C1,C2
-C---> Switches:
-C ISI=1(0) the strong interaction between the two particles ON (OFF)
-C IQS=1(0) the quantum statistics ON (OFF);
-C should be OFF for nonidentical particles
-C I3C=1(0) the Coulomb interaction with the nucleus ON (OFF)
-C I3S=1(0) the strong interaction with the nucleus ON (OFF)
-C ICH=1(0) if C1*C2 is different from 0 (is equal to 0)
-C- To switch off the Coulomb force between the two particles
-C put ICH=0 and substitute the strong amplitude parameters by
-C the ones not affected by Coulomb interaction
-C---- --------------------------------------------------------------------
- IF (I_ITEST.NE.1) THEN
- ICH=0
- IF(C1*C2.NE.0.D0) ICH=1
- IQS=0
- IF(C1+AM1.EQ.C2+AM2) IQS=1
- I3S=0 ! only this option is available
- ISI=1
- I3C=1
- ENDIF
-C---> Calcul. twice the reduced mass (AM), the relative
-C mass difference (DM) and the Bohr radius (AC)
- AM=2*AM1*AM2/(AM1+AM2)
- AMS=AM*AM
- DM=(AM1-AM2)/(AM1+AM2)
- AC=1.D10
- C12=C1*C2
- IF(C12.NE.0.D0)AC=2*137.036D0/(C12*AM)
-C---Setting spin factors
- MSPIN=MSPINH(LL)
-C print *,"MSPIN: ",MSPIN
- MSP=MSPIN
- DO 91 ISPIN=1,10
- 91 RHO(ISPIN)=RHOH(LL,ISPIN)
-C 91 print *,"RHO: ",ISPIN,RHO(ISPIN)
-C---> Integration limit AA in the spherical wave approximation
- AA=0.D0
-cc IF(NS.EQ.2.OR.NS.EQ.4)AA=.5D0 !!in 1/GeV --> 0.1 fm
- IF(NS.EQ.2.OR.NS.EQ.4)AA=6.D0 !!in 1/GeV --> 1.2 fm
-C---> Setting scatt. length (FD), eff. radius (RD) and, if possible,
-C-- also the corresp. square well parameters (EB, RB)
- DO 55 JJ=1,MSP
- ISPIN=JJ
- FD(JJ)=FDH(LL,JJ)
- RD(JJ)=RDH(LL,JJ)
- EB(JJ)=EBH(LL,JJ)
- RB(JJ)=RBH(LL,JJ)
-C print *,"FD,RD,EB,RB: ",FD(JJ),RD(JJ),EB(JJ),RB(JJ)
-C---Resets FD and RD for a nucleon-deuteron system (LL=8,9)
- IF(LL.EQ.8.OR.LL.EQ.9)THEN
- JH=LL-7+2*JJ-2
- FD(JJ)=AAND(1,JH)
- RD(JJ)=AAND(2,JH)-2*AAND(3,JH)/AAND(1,JH)
- ENDIF
-C---Resets FD and RD for a pion-pion system (LL=5,6,7)
- IF(LL.EQ.5.OR.LL.EQ.6.OR.LL.EQ.7)THEN
- IF(LL.EQ.7)FD(JJ)=AAPI(1,2)/AM
- IF(LL.EQ.5)FD(JJ)=(.6667D0*AAPI(1,1)+.3333D0*AAPI(1,2))/AM
- IF(LL.EQ.6)FD(JJ)=(.3333D0*AAPI(1,1)+.6667D0*AAPI(1,2))/AM
- AKS=0.D0
- DAKS=1.D-5
- AKSH=AKS+DAKS
- AKH=DSQRT(AKSH)
- GPI1H=GPIPI(AKSH,1)
- GPI2H=GPIPI(AKSH,2)
- H=1/FD(JJ)
- IF(LL.EQ.7)C(JJ)=1/DCMPLX(GPI2H,-AKH)
- IF(LL.EQ.5)
- + C(JJ)=.6667D0/DCMPLX(GPI1H,-AKH)+.3333D0/DCMPLX(GPI2H,-AKH)
- IF(LL.EQ.6)
- + C(JJ)=.3333D0/DCMPLX(GPI1H,-AKH)+.6667D0/DCMPLX(GPI2H,-AKH)
- HH=DREAL(1/C(JJ))
- RD(JJ)=2*(HH-H)/DAKS
- ENDIF
-C---Resets FD and RD for a pion-nucleon system (LL=12,13)
- IF(LL.EQ.12.OR.LL.EQ.13)THEN
- IF(LL.EQ.12)FD(JJ)=AAPIN(1,2)
- IF(LL.EQ.13)FD(JJ)=(.6667D0*AAPIN(1,1)+.3333D0*AAPIN(1,2))
- AKS=0.D0
- DAKS=1.D-5
- AKSH=AKS+DAKS
- AKH=DSQRT(AKSH)
- GPI1H=GPIN(AKSH,1)
- GPI2H=GPIN(AKSH,2)
- H=1/FD(JJ)
- IF(LL.EQ.12)C(JJ)=1/DCMPLX(GPI2H,-AKH)
- IF(LL.EQ.13)
- + C(JJ)=.6667D0/DCMPLX(GPI1H,-AKH)+.3333D0/DCMPLX(GPI2H,-AKH)
- HH=DREAL(1/C(JJ))
- RD(JJ)=2*(HH-H)/DAKS
- ENDIF
-C---fm to 1/GeV for pp-bar system
- IF(LL.EQ.30)THEN
- IF(IFIRST.LE.1)THEN
- DO 4 I3=1,3
- AAPAPR(I3,JJ)=AAPAPR(I3,JJ)*W
- 4 AAPAPI(I3,JJ)=AAPAPI(I3,JJ)*W
-C 4 print *,"AAPAPR,AAPAPI: ",AAPAPR(I3,JJ),AAPAPI(I3,JJ)
-C--- Calculates complex elements M11=M22=C(6), M12=M21=C(7) for I=0
-C--- at k*=0 M11=M22=C(8), M12=M21=C(9) for I=1
- C(7+(JJ-1)*2)=2*DCMPLX(AAPAPR(1,JJ),AAPAPI(1,JJ))*
- * DCMPLX(AAPAPR(2,JJ),AAPAPI(2,JJ)) ! 2a_0Sa_1S
- C(6+(JJ-1)*2)=DCMPLX(AAPAPR(1,JJ)+AAPAPR(2,JJ),
- , AAPAPI(1,JJ)+AAPAPI(2,JJ))/
- / C(7+(JJ-1)*2) ! M11=M22
- C(7+(JJ-1)*2)=-DCMPLX(AAPAPR(1,JJ)-AAPAPR(2,JJ),
- , AAPAPI(1,JJ)-AAPAPI(2,JJ))/
- / C(7+(JJ-1)*2) ! M12=M21
- ENDIF
- ENDIF
-C---Calculation continues for any system (any LL)
- 55 CONTINUE
- RETURN
- END
-C=======================================================
-C
-
-c++ This routine is used to init mass and charge of the nucleus.
-
- SUBROUTINE FSINUCL(R_AMN,R_CN)
-
- IMPLICIT REAL*8 (A-H,O-Z)
- COMMON/FSI_POC/AMN,AM1,AM2,CN,C1,C2,AC1,AC2
-
- AMN=R_AMN
- CN=R_CN
-
- RETURN
- END
-
-C======================================================
-C
-
- SUBROUTINE FSIMOMENTUM(PP1,PP2)
-
- IMPLICIT REAL*8 (A-H,O-Z)
- COMMON/FSI_MOM/P1X,P1Y,P1Z,E1,P1, ! particle momenta in NRF
- 1 P2X,P2Y,P2Z,E2,P2
-
-
- REAL*8 PP1(3),PP2(3)
-c Print *,"momentum",pp1,pp2
- P1X=PP1(1)
- P1Y=PP1(2)
- P1Z=PP1(3)
- P2X=PP2(1)
- P2Y=PP2(2)
- P2Z=PP2(3)
- RETURN
- END
-
-
-
-C======================================================
-C
-
- SUBROUTINE FSIPOSITION(XT1,XT2)
-
- IMPLICIT REAL*8 (A-H,O-Z)
- COMMON/FSI_COOR/X1,Y1,Z1,T1,R1, !4-coord. of emis. points in NRF
- 1 X2,Y2,Z2,T2,R2
-
- REAL*8 XT1(4),XT2(4)
-clc print *,'fsi',xt1,xt2
- X1=XT1(1)
- Y1=XT1(2)
- Z1=XT1(3)
- T1=XT1(4)
- X2=XT2(1)
- Y2=XT2(2)
- Z2=XT2(3)
- T2=XT2(4)
- RETURN
- END
-
-
-C======================================================
-C======================================================
-C
- subroutine BoostToPrf()
- IMPLICIT REAL*8 (A-H,O-Z)
- COMMON/FSI_CVK/V,CVK
- COMMON/FSI_MOM/P1X,P1Y,P1Z,E1,P1, !part. momenta in NRF
- 1 P2X,P2Y,P2Z,E2,P2
- COMMON/FSI_PRF/PPX,PPY,PPZ,AK,AKS,
- 1 X,Y,Z,T,RP,RPS
- COMMON/FSI_COOR/X1,Y1,Z1,T1,R1, ! 4-coord. of emis. points in NRF
- 1 X2,Y2,Z2,T2,R2
- COMMON/FSI_P12/P12X,P12Y,P12Z,E12,P12,AM12,EPM
-
- XS=X1-X2
- YS=Y1-Y2
- ZS=Z1-Z2
- TS=T1-T2
- RS12=XS*P12X+YS*P12Y+ZS*P12Z
- H1=(RS12/EPM-TS)/AM12
- X=XS+P12X*H1
- Y=YS+P12Y*H1
- Z=ZS+P12Z*H1
- T=(E12*TS-RS12)/AM12
- RPS=X*X+Y*Y+Z*Z
- RP=DSQRT(RPS)
-CW WRITE(6,38)'RP ',RP,'X ',X,Y,Z,T
-38 FORMAT(A7,E11.4,A7,4E11.4)
-
- CVK=(P12X*PPX+P12Y*PPY+P12Z*PPZ)/(P12*AK)
- V=P12/E12
- return
- end
-
- SUBROUTINE FSIWF(WEI)
-C==> Prepares necessary quantities and call VZ(WEI) to calculate
-C the weight due to FSI
- IMPLICIT REAL*8 (A-H,O-Z)
- COMMON/FSI_CVK/V,CVK
- COMMON/FSI_MOM/P1X,P1Y,P1Z,E1,P1, !part. momenta in NRF
- 1 P2X,P2Y,P2Z,E2,P2
- COMMON/FSI_PRF/PPX,PPY,PPZ,AK,AKS,
- 1 X,Y,Z,T,RP,RPS
- COMMON/FSI_COOR/X1,Y1,Z1,T1,R1, ! 4-coord. of emis. points in NRF
- 1 X2,Y2,Z2,T2,R2
- COMMON/FSI_POC/AMN,AM1,AM2,CN,C1,C2,AC1,AC2
- COMMON/FSI_SPIN/RHO(10)
- COMMON/FSI_BP/B,P
- COMMON/FSI_ETA/ETA
- COMMON/FSI_ACH/HPR,AC,ACH,ACHR,ISPIN,MSPIN
- COMMON/FSI_SW/RB(10),EB(10),BK(10),CDK(10),SDK(10),
- 1 SBKRB(10),SDKK(10)
- COMMON/FSI_NS/LL,NS,ICH,ISI,IQS,I3C,I3S
- COMMON/FSI_RR/F(10)
- COMMON/FSI_FD/FD(10),RD(10)
- COMMON/FSI_C/C(10),AM,AMS,DM
- COMPLEX*16 C,F
- COMMON/FSI_AA/AA
- COMMON/FSI_SHH/SH,CHH
- COMMON/FSI_AAPI/AAPI(20,2)/FSI_AAND/AAND(20,4)
- COMMON/FSI_AAPIN/AAPIN(20,2)
- COMMON/FSI_P12/P12X,P12Y,P12Z,E12,P12,AM12,EPM
- COMMON/FSI_2CHA/AK2,AK2S,AAK,HCP2,AMU2_AMU1 ! k* (kappa) for 2-nd channel
-C==>calculating relative 4-coordinates of the particles in PRF
-C- {T,X,Y,Z} from the relative coordinates {TS,XS,YS,ZS} in NRF
- XS=X1-X2
- YS=Y1-Y2
- ZS=Z1-Z2
- TS=T1-T2
- RS12=XS*P12X+YS*P12Y+ZS*P12Z
- H1=(RS12/EPM-TS)/AM12
- X=XS+P12X*H1
- Y=YS+P12Y*H1
- Z=ZS+P12Z*H1
- T=(E12*TS-RS12)/AM12
- RPS=X*X+Y*Y+Z*Z
- RP=DSQRT(RPS)
-CW WRITE(6,38)'RP ',RP,'X ',X,Y,Z,T
-38 FORMAT(A7,E11.4,A7,4E11.4)
-
- CVK=(P12X*PPX+P12Y*PPY+P12Z*PPZ)/(P12*AK)
- V=P12/E12
-
-C ACH=1.D0
- IF(ICH.EQ.0)GOTO 21
- XH=AC*AK
- ACH=ACP(XH)
- ACHR=DSQRT(ACH)
- ETA=0.D0
- IF(XH.NE.0.D0)ETA=1/XH
-C---HCP, HPR needed (e.g. in GST) if ICH=1
- HCP=HC(XH)
- HPR=HCP+.1544313298D0
-C AAK=ACH*AK !
-C HCP2=2*HCP/AC ! needed to calculate C(JJ) for charged particles
- 21 CONTINUE
- MSP=MSPIN
- DO 30 JJ=1,MSP
- ISPIN=JJ
- IF(NS.NE.1)GOTO22
-C---Calc. quantities for the square well potential;
-C-- for LL=6-26 the square well potential is not possible or available
- IF(LL.EQ.4)GOTO 22
- BK(JJ)=DSQRT(EB(JJ)**2+AKS)
- XRA=2*RB(JJ)/AC
- HRA=BK(JJ)*RB(JJ)
- CALL SEQ(XRA,HRA)
- SBKRB(JJ)=HRA*B
- HRA=AK*RB(JJ)
- CALL GST(XRA,HRA)
- SDK(JJ)=SH
- CDK(JJ)=CHH
- SDKK(JJ)=RB(JJ)
- IF(AK.NE.0.D0)SDKK(JJ)=SH/AK
- IF(ICH.EQ.1)SDK(JJ)=ACH*SDK(JJ)
- 22 CONTINUE
-C-----------------------------------------------------------------------
-C---Calc. the strong s-wave scattering amplitude = C(JJ)
-C-- divided by Coulomb penetration factor squared (if ICH=1)
- IF(NS.NE.1)GOTO 230
- IF(LL.NE.4)GOTO 230 ! SW scat. amplitude used for alfa-alfa only
- GAK=G(AK)
- AKACH=AK
- IF(ICH.EQ.1)AKACH=AK*ACH
- C(JJ)=1/DCMPLX(GAK,-AKACH) ! amplitude for the SW-potential
- GOTO 30
- 230 IF(LL.EQ.5.OR.LL.EQ.6.OR.LL.EQ.7)GOTO20 ! pipi
- IF(LL.EQ.12.OR.LL.EQ.13)GOTO20 ! piN
- IF(LL.EQ.8.OR.LL.EQ.9.OR.LL.EQ.18)GOTO20 ! Nd, dd
- IF(LL.EQ.14.OR.LL.EQ.17.OR.LL.EQ.23)GOTO27 ! K+K-, K-p, K0K0-b
- IF(LL.EQ.30)GOTO 28 ! pp-bar
- A1=RD(JJ)*FD(JJ)*AKS
- A2=1+.5D0*A1
- IF(ICH.EQ.1)A2=A2-2*HCP*FD(JJ)/AC
- AKF=AK*FD(JJ)
- IF(ICH.EQ.1)AKF=AKF*ACH
- C(JJ)=FD(JJ)/DCMPLX(A2,-AKF)
- GOTO30
- 20 CONTINUE
-C---Calc. scatt. ampl. C(JJ) for pipi, piN and Nd, dd
- JH=LL-7+2*JJ-2
- IF(LL.EQ.8.OR.LL.EQ.9)GPI2=GND(AKS,JH)
- IF(LL.EQ.18)GPI2=GDD(AKS,JJ)
- IF(LL.EQ.5.OR.LL.EQ.6.OR.LL.EQ.7)GPI2=GPIPI(AKS,2)
- IF(LL.EQ.12.OR.LL.EQ.13)GPI2=GPIN(AKS,2)
- C(JJ)=1.D0/DCMPLX(GPI2,-AK) !pi+pi+, nd, pd, pi+p, dd
- IF(LL.NE.5.AND.LL.NE.6.AND.LL.NE.13)GOTO27
- IF(LL.EQ.5.OR.LL.EQ.6)GPI1=GPIPI(AKS,1)
- IF(LL.EQ.13)GPI1=GPIN(AKS,1)
- IF(LL.EQ.5.OR.LL.EQ.13)
- c C(JJ)=.6667D0/DCMPLX(GPI1,-AK)+.3333D0*C(JJ) !pi+pi-,pi-p
- IF(LL.EQ.6)C(JJ)=.3333D0/DCMPLX(GPI1,-AK)+.6667D0*C(JJ) !pi0pi0
- 27 CONTINUE
-C---Calc. K+K-, K0K0-b or K-p s-wave scatt. ampl.
- IF(LL.EQ.14.OR.LL.EQ.23)CALL CKKB
-c IF(LL.EQ.17)C(JJ)=DCMPLX(-3.29D0,3.55D0) ! Martin'76 (K-p)
-c IF(LL.EQ.17)C(JJ)=DCMPLX(3.29D0,3.55D0) ! Martin'76 (K-p) WRONG SIGN!!!
- IF(LL.EQ.17)C(JJ)=DCMPLX(-2.585D0,4.156D0) ! Borasoy'04 (K-p)
-c IF(LL.EQ.17)C(JJ)=DCMPLX(-3.371D0,3.244D0) ! Martin'81 (K-p)
-C---Calc. pi+pi-, pi+pi+, pd, pi+p, pi-p, K+K- or K-p s-wave scatt. ampl.
-C-- divided by Coulomb penetration factor squared (if ICH=1)
- IF(ICH.EQ.0)GOTO 30
- AAK=ACH*AK !
- HCP2=2*HCP/AC ! needed to calculate C(JJ) for charged particles
- C(JJ)=1/(1/C(JJ)-HCP2+DCMPLX(0.D0,AK-AAK))
- GOTO 30
- 28 CONTINUE
-C---Calc. pp-bar s-wave scatt. ampl.
- CALL CPAP
- 30 CONTINUE
-C***********************************************************************
- CALL VZ(WEI)
- RETURN
- END
- SUBROUTINE VZ(WEI)
-C==> Calculates the weight WEI due to FSI
- IMPLICIT REAL*8 (A-H,O-Z)
- COMMON/FSI_JR/JRAT
- COMMON/FSI_PRF/PPX,PPY,PPZ,AK,AKS,
- 1 X,Y,Z,T,RP,RPS
- COMMON/FSI_SPIN/RHO(10)
- COMMON/FSI_ETA/ETA
- COMMON/FSI_AA/AA
- COMMON/FSI_FFF/F12,F21
- COMMON/FSI_ACH/HPR,AC,ACH,ACHR,ISPIN,MSPIN
- COMMON/FSI_NS/LL,NS,ICH,ISI,IQS,I3C,I3S
- COMMON/FSI_FD/FD(10),RD(10)
- COMMON/FSI_RR/F(10)
- COMMON/FSI_C/C(10),AM,AMS,DM
- COMMON/FSI_COULPH/EIDC
- COMPLEX*16 F,C,G,PSI12,PSI21
- COMPLEX*16 F12,F21
- COMPLEX*16 EIDC
- COMPLEX*8 Z8,CGAMMA
- COMMON/FSI_FFPN/FF12,FF21
- COMPLEX*16 FF12,FF21
- COMMON/FSI_2CHA/AK2,AK2S,AAK,HCP2,AMU2_AMU1 ! k* (kappa) for 2-nd channel
- WEI=0.D0
- IF(JRAT.EQ.1)GOTO 11
- RHOS=AK*RP
- HS=X*PPX+Y*PPY+Z*PPZ
- IF(RHOS.LT.15.D0.AND.RHOS+DABS(HS).LT.20.D0)GOTO 2
-C---Calc. EIDC=exp(i*Coul.Ph.);
-C-- used in calc. of hypergeom. f-s in SEQA, FAS at k*R > 15, 20
- Z8=CMPLX(1.,SNGL(ETA))
- Z8=CGAMMA(Z8)
- EIDC=Z8/CABS(Z8)
- 2 CALL FF(RHOS,HS)
- 11 MSP=MSPIN
- IF(ISI.EQ.0)GOTO 4 ! the strong interaction ON (OFF) if ISI=1(0)
- IF(RP.LT.AA)GOTO 4
- IF(JRAT.NE.1) CALL FIRT
- IF(IQS.EQ.0)GOTO 5 ! the quantum statistics ON (OFF) if IQS=1(0)
- JSIGN=-1
- DO 1 JJ=1,MSP
- JSIGN=-JSIGN
- G=F(JJ)*C(JJ)
- IF(ICH.EQ.1)G=G*ACHR
- PSI12=FF12*(F12+G)
- PSI21=FF21*(F21+G)
- G=PSI12+JSIGN*PSI21
- 1 WEI=WEI+RHO(JJ)*(DREAL(G)**2+DIMAG(G)**2)
- GOTO 8
- 5 DO 6 JJ=1,MSP
- G=F(JJ)*C(JJ)
- IF(ICH.EQ.1)G=G*ACHR
-CW WRITE(6,38)'JJ ',JJ,'F ',DREAL(F(JJ)),DIMAG(F(JJ))
-CW WRITE(6,38)'JJ ',JJ,'C ',DREAL(C(JJ)),DIMAG(C(JJ))
-CW WRITE(6,38)'JJ ',JJ,'G ',DREAL(G),DIMAG(G)
-CW WRITE(6,38)'JJ ',JJ,'F12+G ',DREAL(F12+G),DIMAG(F12+G)
-CW WRITE(6,38)'JJ ',JJ,'F21+G ',DREAL(F21+G),DIMAG(F21+G)
-38 FORMAT(A7,I3,A7,2E11.4)
- PSI12=FF12*(F12+G)
- 6 WEI=WEI+RHO(JJ)*(DREAL(PSI12)**2+DIMAG(PSI12)**2)
-c--- Account for nn-bar->pp-bar channel ---------------------------
- IF(LL.EQ.30)THEN
- DO 61 JJ=1,MSP
- HH=RHO(JJ)*(DREAL(C(JJ+2))**2+DIMAG(C(JJ+2))**2)*
- * AMU2_AMU1*ACH/RPS
- IF(AK2S.LT.0)HH=HH*DEXP(-2*RP*AK2)
- 61 WEI=WEI+HH
- ENDIF
-c------------------------------------------------------------------
- RETURN
- 4 PSI12=FF12*F12
- IF(IQS.EQ.0)GOTO 50 ! the quantum statistics ON (OFF) if IQS=1(0)
- PSI21=FF21*F21
- JSIGN=-1
- DO 3 JJ=1,MSP
- JSIGN=-JSIGN
- G=PSI12+JSIGN*PSI21
- 3 WEI=WEI+RHO(JJ)*(DREAL(G)**2+DIMAG(G)**2)
- GOTO 8
- 50 WEI=DREAL(PSI12)**2+DIMAG(PSI12)**2
- RETURN
- 8 WEI=WEI/2
- RETURN
- END
- SUBROUTINE FIRT
-C---CALC. THE F(JJ)
-C-- F(JJ)*C(JJ)= DEVIATION OF THE BETHE-SALPETER AMPL. FROM PLANE WAVE
- IMPLICIT REAL*8 (A-H,O-Z)
- COMMON/FSI_PRF/PPX,PPY,PPZ,AK,AKS,
- 1 X,Y,Z,T,RP,RPS
- COMMON/FSI_SHH/SH,CHH
- COMMON/FSI_BP/B,P
- COMMON/FSI_ACH/HPR,AC,ACH,ACHR,ISPIN,MSPIN
- COMMON/FSI_C/C(10),AM,AMS,DM
- COMMON/FSI_SW/RB(10),EB(10),BK(10),CDK(10),SDK(10),
- 1 SBKRB(10),SDKK(10)
- COMMON/FSI_NS/LL,NS,ICH,ISI,IQS,I3C,I3S
- COMMON/FSI_RR/F(10)
- EQUIVALENCE(RSS,RP),(TSS,T)
- COMPLEX*16 F,C,CH1
- MSP=MSPIN
- DO 10 JJ=1,MSP
- IF(JJ.GT.1)GOTO 3
- XRA=2*RSS/AC
- IF(AK.NE.0.D0)GOTO2
- SHK=1.D0
- SH=.0D0
- SHH=SH
- CHH=1/RSS
- GOTO3
- 2 H=AK*RSS
- CALL GST(XRA,H)
- SH=SH/RSS
- CHH=CHH/RSS
- SHH=SH
- IF(ICH.EQ.1) SHH=ACH*SH
- 3 IF(NS.EQ.2)GOTO1
-C---F= ASYMPTOTIC FORMULA (T= 0 APPROX.); NS= 4
- 6 F(JJ)=DCMPLX(CHH,SHH)
- IF(NS.NE.1)GOTO 10
-C---F INSIDE THE SQUARE-WELL (T= 0 APPROX.); NS= 1
- IF(RSS.GE.RB(JJ)) GOTO 10
- IF(AK.NE.0.D0.AND.JJ.EQ.1)SHK=SH/AK
- H=BK(JJ)*RSS
- CALL GST(XRA,H)
- SKR=B*BK(JJ)
- F(JJ)=DCMPLX(CDK(JJ),SDK(JJ))*SKR
- CH1=(SDKK(JJ)*SKR-SHK*SBKRB(JJ))/C(JJ)
- F(JJ)=(F(JJ)+CH1)/SBKRB(JJ)
- GOTO 10
- 1 CONTINUE
-C---F= ASYMPTOTIC FORMULA (T= 0 NOT REQUIRED); NS= 2
- IF(JJ.GT.1)GOTO 8
- IF(TSS.EQ.0.D0)GOTO6
- TSSA=DABS(TSS)
- IF(DM.NE.0.D0)GOTO 11
- H=AM*.5D0/TSSA
- IF(AK.NE.0.D0)GOTO4
- HM=H*RPS
- IF(HM.GE.3.D15)GOTO6
- FS1=DFRSIN(HM)
- FC1=DFRCOS(HM)
- FC2=FC1
- FS2=FS1
- GOTO5
- 4 CONTINUE
- H1=AK*TSSA/AM
- HM=H*(RSS-H1)**2
- HP=H*(RSS+H1)**2
- IF(HP.GE.3.D15)GOTO6
- FS1=DFRSIN(HM)
- FC1=DFRCOS(HM)
- FS2=DFRSIN(HP)
- FC2=DFRCOS(HP)
- GOTO 5
- 11 CONTINUE
- FS1=0.D0
- FS2=0.D0
- FC1=0.D0
- FC2=0.D0
- DO 13 I=1,2
- IF(I.EQ.1)TSSH=TSSA*(1+DM)
- IF(I.EQ.2)TSSH=TSSA*(1-DM)
- H=AM*.5D0/TSSH
- IF(AK.NE.0.D0)GOTO 12
- HM=H*RPS
- IF(HM.GE.3.D15)GOTO6
- FS1=FS1+DFRSIN(HM)/2
- FC1=FC1+DFRCOS(HM)/2
- IF(I.EQ.1)GOTO 13
- FC2=FC1
- FS2=FS1
- GOTO 13
- 12 CONTINUE
- H1=AK*TSSH/AM
- HM=H*(RSS-H1)**2
- HP=H*(RSS+H1)**2
- IF(HP.GE.3.D15)GOTO6
- FS1=FS1+DFRSIN(HM)/2
- FC1=FC1+DFRCOS(HM)/2
- FS2=FS2+DFRSIN(HP)/2
- FC2=FC2+DFRCOS(HP)/2
- 13 CONTINUE
- 5 C12=FC1+FS2
- S12=FS1+FC2
- A12=FS1-FC2
- A21=FS2-FC1
- A2=.5D0*(CHH*(A12+A21)+SH*(A12-A21))+SHH
- A1=.5D0*(CHH*(C12+S12)+SH*(C12-S12))
- F(JJ)=.3989422D0*DCMPLX(A1,A2)
- GOTO 10
- 8 F(JJ)=F(1)
- 10 CONTINUE
- RETURN
- END
- FUNCTION EXF(X)
- IMPLICIT REAL*8 (A-H,O-Z)
- IF(X.LT.-15.D0) GO TO 1
- EXF=DEXP(X)
- RETURN
- 1 EXF=.0D0
- RETURN
- END
- SUBROUTINE SEQ(X,H)
-C---CALC. FUNCTIONS B, P (EQS. (17) OF G-K-L-L);
-C-- NEEDED TO CALC. THE CONFLUENT HYPERGEOMETRIC FUNCTION GST.
- IMPLICIT REAL*8 (A-H,O-Z)
- COMMON/FSI_BP/B,P
- DIMENSION BH(3),PH(3)
- DATA ERR/1.D-7/
- BH(1)=1.D0
- PH(1)=1.D0
- PH(2)=.0D0
- BH(2)=.5D0*X
- B=1+BH(2)
- P=1.D0
- HS=H*H
- J=0
- 2 J=J+1
- BH(3)=(X*BH(2)-HS*BH(1))/((J+1)*(J+2))
- PH(3)=(X*PH(2)-HS*PH(1)-(2*J+1)*X*BH(2))/(J*(J+1))
- B=B+BH(3)
- P=P+PH(3)
- Z=DABS(BH(2))+DABS(BH(3))+DABS(PH(2))+DABS(PH(3))
- IF(Z.LT.ERR)RETURN
- BH(1)=BH(2)
- BH(2)=BH(3)
- PH(1)=PH(2)
- PH(2)=PH(3)
- GOTO 2
- END
- SUBROUTINE SEQA(X,H)
-C---CALC. FUNCTIONS CHH=REAL(GST), SH=IMAG(GST)/ACH, B=SH/H
-C-- IN THE ASYMPTOTIC REGION H=K*R >> 1.
- IMPLICIT REAL*8 (A-H,O-Z)
- COMMON/FSI_BP/B,P
- COMMON/FSI_SHH/SH,CHH
- COMMON/FSI_ETA/ETA
- COMMON/FSI_ACH/HPR,AC,ACH,ACHR,ISPIN,MSPIN
- COMMON/FSI_COULPH/EIDC
- COMPLEX*16 EIDC,GST
- ARG=H-ETA*DLOG(2*H)
- GST=DCMPLX(DCOS(ARG),DSIN(ARG))
- GST=ACHR*EIDC*GST
- CHH=DREAL(GST)
- SH=DIMAG(GST)/ACH
- B=SH/H
- RETURN
- END
- SUBROUTINE FF(RHO,H)
-C---Calc. F12, F21;
-C-- F12= FF0* plane wave, FF0=F*ACHR,
-C---F is the confluent hypergeometric function,
-C-- ACHR=sqrt(ACH), where ACH is the Coulomb factor
- IMPLICIT REAL*8 (A-H,O-Z)
- COMMON/FSI_ACH/HPR,AC,ACH,ACHR,ISPIN,MSPIN
- COMMON/FSI_NS/LL,NS,ICH,ISI,IQS,I3C,I3S
- COMMON/FSI_ETA/ETA
- COMMON/FSI_FFF/F12,F21
- COMPLEX*16 FF0,F12,F21
- C=DCOS(H)
- S=DSIN(H)
- F12=DCMPLX(C,-S)
- F21=DCMPLX(C,S)
- IF(ICH.EQ.0)RETURN
- RHOP=RHO+H
- RHOM=RHO-H
- F12=FF0(RHO,H)*F12
- F21=FF0(RHO,-H)*F21
- RETURN
- END
- FUNCTION FAS(RKS)
-C-- FAS=F*ACHR
-C---F is the confluent hypergeometric function at k*r >> 1
-C-- ACHR=sqrt(ACH), where ACH is the Coulomb factor
- IMPLICIT REAL*8 (A-H,O-Z)
- COMPLEX*16 FAS,EIDC,ZZ1
- COMMON/FSI_ACH/HPR,AC,ACH,ACHR,ISPIN,MSPIN
- COMMON/FSI_ETA/ETA
- COMMON/FSI_COULPH/EIDC
- D1=DLOG(RKS)*ETA
- D2=ETA*ETA/RKS
- ZZ1=DCMPLX(DCOS(D1),DSIN(D1))/EIDC
- FAS=DCMPLX(1.D0,-D2)*ZZ1
- FAS=FAS-DCMPLX(DCOS(RKS),DSIN(RKS))*ETA/RKS/ZZ1
- RETURN
- END
- FUNCTION FF0(RHO,H)
-C-- FF0=F*ACHR
-C-- F is the confluent hypergeometric function
-C-- (Eq. (15) of G-K-L-L), F= 1 at r* << AC
-C-- ACHR=sqrt(ACH), where ACH is the Coulomb factor
- IMPLICIT REAL*8 (A-H,O-Z)
- COMMON/FSI_ACH/HPR,AC,ACH,ACHR,ISPIN,MSPIN
- COMMON/FSI_NS/LL,NS,ICH,ISI,IQS,I3C,I3S
- COMMON/FSI_ETA/ETA
- COMPLEX*16 ALF,ALF1,Z,S,A,FF0,FAS
- DATA ERR/1.D-5/
- S=DCMPLX(1.D0,0.D0)
- FF0=S
- RHOP=RHO+H
-CC GOTO 5 ! rejects the approx. calcul. of hyperg. f-ion F
- IF(RHOP.LT.20.D0)GOTO5
- FF0=FAS(RHOP) ! approx. calc.
- RETURN
- 5 ALF=DCMPLX(.0D0,-ETA)
- ALF1=ALF-1
- Z=DCMPLX(.0D0,RHOP)
- J=0
- 3 J=J+1
- A=(ALF1+J)/(J*J)
- S=S*A*Z
- FF0=FF0+S
- ZR=DABS(DREAL(S))
- ZI=DABS(DIMAG(S))
- IF((ZR+ZI).GT.ERR)GOTO3
- FF0=FF0*ACHR
- RETURN
- END
- FUNCTION HC(XA)
-C---HC = h-function of Landau-Lifshitz: h(x)=Re[psi(1-i/x)]+ln(x)
-C-- psi(x) is the digamma function (the logarithmic derivative of
-C-- the gamma function)
- IMPLICIT REAL*8 (A-H,O-Z)
- DIMENSION BN(15)
- DATA BN/.8333333333D-1,.8333333333D-2,.396825396825D-2,
- 1 .4166666667D-2,.7575757576D-2,.2109279609D-1,
- 2 .8333333333D-1,.4432598039D0 ,.305395433D1,
- 3 .2645621212D2, .2814601449D3, .3607510546D4,
- 4 .5482758333D5, .9749368235D6, .200526958D8/
- X=DABS(XA)
- IF(X.LT..33D0) GOTO 1
-CC IF(X.GE.3.5D0) GO TO 2
- S=.0D0
- N=0
- 3 N=N+1
- DS=1.D0/N/((N*X)**2+1)
- S=S+DS
- IF(DS.GT.0.1D-12) GOTO 3
-C---Provides 7 digit accuracy
- HC=S-.5772156649D0+DLOG(X)
- RETURN
-CC 2 HC=1.2D0/X**2+DLOG(X)-.5772156649 D0
-CC RETURN
- 1 X2=X*X
- XP=X2
- HC=0.D0
- IMA=9
- IF(X.LT.0.1D0)IMA=3
- DO 4 I=1,IMA
- HC=HC+XP*BN(I)
- 4 XP=X2*XP
- RETURN
- END
- FUNCTION ACP(X)
-C--- ACP = COULOMB PENETRATION FACTOR
- IMPLICIT REAL*8 (A-H,O-Z)
- IF(X.LT.0.05D0.AND.X.GE.0.D0) GO TO 1
- Y=6.2831853D0/X
- ACP=Y/(EXF(Y)-1)
- RETURN
- 1 ACP=1.D-6
- RETURN
- END
- SUBROUTINE GST(X,H)
-C---CALC. THE CONFL. HYPERGEOM. F-N = CHH+i*SH
-C-- AND THE COULOMB F-S B, P (CALLS SEQ OR SEQA).
- IMPLICIT REAL*8 (A-H,O-Z)
- COMMON/FSI_ACH/HPR,AC,ACH,ACHR,ISPIN,MSPIN
- COMMON/FSI_NS/LL,NS,ICH,ISI,IQS,I3C,I3S
- COMMON/FSI_SHH/SH,CHH
- COMMON/FSI_BP/B,P
- 1 IF(ICH.EQ.1)GOTO 2
- 3 SH=DSIN(H)
- CHH=DCOS(H)
- B=1.D0
- IF(H.NE.0.D0)B=SH/H
- P=CHH
- RETURN
- 2 CONTINUE
- IF(H.GT.15.D0)GOTO4 ! comment out if you want to reject
- ! the approximate calculation of hyperg. f-ion G
- CALL SEQ(X,H) ! exact calculation
- SH=H*B
- CHH=P+B*X*(DLOG(DABS(X))+HPR)
- RETURN
- 4 CALL SEQA(X,H)
- RETURN
- END
- FUNCTION FF1(RHO,H)
-C---FF1=FF0; used for particle-nucleus system
-C-- FF0=F12*ACHR
-C-- F12 is the confluent hypergeometric function
-C-- (Eq. (15) of G-K-L-L), F12= 1 at r* << AC
-C-- ACHR=sqrt(ACH), where ACH is the Coulomb factor
- IMPLICIT REAL*8 (A-H,O-Z)
- COMMON/FSI_ACH/HPR,AC,ACH,ACHR,ISPIN,MSPIN
- COMMON/FSI_NS/LL,NS,ICH,ISI,IQS,I3C,I3S
- COMMON/FSI_ETA/ETA
- COMMON/FSI_COULPH/EIDC
- COMMON/FSI_ICH1/ICH1
- COMPLEX*16 FF0,FF1
- COMPLEX*16 EIDC
- COMPLEX*8 Z8,CGAMMA
- FF1=DCMPLX(1.D0,0.D0)
- IF(ICH1.EQ.0)GOTO 2
- IF(RHO.LT.15.D0.AND.RHO+H.LT.20.D0)GOTO 2
-C---Calc. EIDC=exp(i*Coul.Ph.);
-C-- used in calc. of hypergeom. f-s in SEQA, FAS at k*R > 15, 20
- Z8=CMPLX(1.,SNGL(ETA))
- Z8=CGAMMA(Z8)
- EIDC=Z8/CABS(Z8)
- 2 FF1=FF0(RHO,H)
- RETURN
- END
-
- FUNCTION G(AK)
-C---Used to calculate SW scattering amplitude for alpa-alpha system
-C-- and for sear.f (square well potential search)
-C---NOTE THAT SCATT. AMPL.= 1/CMPLX(G(AK),-AK*ACH)
- IMPLICIT REAL*8 (A-H,O-Z)
- COMMON/FSI_SW/RB(10),EB(10),BK(10),CDK(10),SDK(10),
- 1 SBKRB(10),SDKK(10)
- COMMON/FSI_NS/LL,NS,ICH,ISI,IQS,I3C,I3S
- COMMON/FSI_ACH/HPR,AC,ACH,ACHR,JJ,MSPIN
- COMMON/FSI_BP/B,P/FSI_DERIV/BPR,PPR/FSI_SHH/SH,CHH
- COMMON/FSI_DAK/DAK,HAC,IFUN
- HAC=.0D0
- ACH=1.D0
- IF(ICH.EQ.0)GOTO 1
- XH=AC*AK
- HCP=HC(XH)
- HPR=HCP+.1544313298D0
- ACH=ACP(XH)
- HAC=2*HCP/AC
- 1 AKS=AK**2
- BK(JJ)=DSQRT(AKS+EB(JJ)**2) ! kappa=kp
- X=2*RB(JJ)/AC
- H=BK(JJ)*RB(JJ) ! kp*d
- CALL GST(X,H)
- BRHO=B ! B(kp,d)
- SBKRB(JJ)=SH ! kp*d*B(kp,d)
- CALL DERIW(X,H)
- BRHOP=BPR ! B'(kp,d)= dB(kp,r)/dln(r) at r=d
- H=AK*RB(JJ)
- CALL GST(X,H)
- CDK(JJ)=CHH ! ReG(k,d)
- BRHOS=B ! B(k,d)
- PRHOS=P ! P(k,d)
- SDK(JJ)=SH
- IF(ICH.EQ.0)GOTO 2
- SDK(JJ)=ACH*SH ! ImG(k,d)
- IF(AK.EQ.0.D0.AND.AC.LT.0.D0)SDK(JJ)=3.14159*X*B
- 2 SDKK(JJ)=RB(JJ)
- IF(AK.NE.0.D0)SDKK(JJ)=SH/AK ! d*B(k,d)
- CALL DERIW(X,H) ! PPR=P'(k,d)= dP(k,r)/dln(r) at r=d
- ZZ=PPR-PRHOS
- IF(ICH.EQ.1)ZZ=ZZ+X*(BRHOS+BPR*(DLOG(DABS(X))+HPR))
-C ZZ= P'(k,d)-P(k,d)+x*{B(k,d)+B'(k,d)*[ln!x!+2*C-1+h(k*ac)]}
- GG=(BRHOP*CDK(JJ)-BRHO*ZZ)/RB(JJ)
-C GG= [B'(kp,d)*ReG(k,d)-B(kp,d)*ZZ]/d
- G=GG/(BRHO*BPR-BRHOP*BRHOS)
-C G= GG/[B(kp,d)*B'(k,d)-B'(kp,d)*B(k,d)]
- RETURN
- END
- SUBROUTINE DERIW(X,H)
-C---CALLED BY F-N G(AK)
- IMPLICIT REAL*8 (A-H,O-Z)
- COMMON/FSI_NS/LL,NS,ICH,ISI,IQS,I3C,I3S
- COMMON/FSI_BP/B,P/FSI_DERIV/BPR,PPR
- HH=.1D-3
- CALL GST(X,H-HH)
- Q1=P
- B1=B
- CALL GST(X,H+HH)
- HHH=HH+HH
- BPR=H*(B-B1)/HHH
- PPR=H*(P-Q1)/HHH
- IF(ICH.EQ.0)RETURN
- CALL GST(X-HH,H)
- Q1=P
- B1=B
- CALL GST(X+HH,H)
- BPR=BPR+X*(B-B1)/HHH
- PPR=PPR+X*(P-Q1)/HHH
- RETURN
- END
-C================================================================
-
- SUBROUTINE READ_FILE(KEY,CH8,INT4,REAL8,IERR,NUNIT)
-C ==========
-C
-C Routine to read one parameter of the program in the file
-C DATA NUNIT defined in FSI3B EXEC
-C NUNIT=11 for IBM in Nantes, 4 for SUN in Prague
-C
-C INPUT : KEY (CHARACTER*10) :
-C OUTPUT : case of KEY : CH8 : (CHARACTER*8)
-C INT4 : (INTEGER*4)
-C REAL8 : (REAL*8)
-C (only one of them)
-C IERR (INTEGER) : 0 : no error
-C 1 : key not found
-
- CHARACTER*10 KEY,TEST
- CHARACTER*4 TYPE
- CHARACTER*8 CH8
- INTEGER*4 INT4
- REAL*8 REAL8
- INTEGER*4 IERR
-
- IERR=0
- REWIND(NUNIT)
-1 READ(NUNIT,FMT='(A10,2X,A4)')TEST,TYPE
- IF (TEST.EQ.KEY) THEN
- BACKSPACE(NUNIT)
- IF (TYPE.EQ.'CHAR') READ(NUNIT,FMT='(18X,A8,54X)')CH8
- IF (TYPE.EQ.'INT4') READ(NUNIT,FMT='(18X,I8,54X)')INT4
- IF (TYPE.EQ.'REA8') READ(NUNIT,FMT='(18X,F10.5,52X)')REAL8
- ELSE
- IF (TEST.NE.'* E.O.F. *') THEN
- GOTO 1
- ELSE
- IERR=1
- ENDIF
- ENDIF
-c IF(IERR.EQ.1)STOP
- RETURN
- END
-
+++ /dev/null
-/***************************************************************************
- *
- * $Id$
- *
- * Author: Frank Laue, BNL, laue@bnl.gov
- ***************************************************************************
- *
- ***************************************************************************
- *
- * $Log$
- * Revision 1.1.1.1 2007/04/25 15:38:41 panos
- * Importing the HBT code dir
- *
- * Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
- * First version on CVS
- *
- * Revision 1.1 2001/06/21 19:15:45 laue
- * Modified fiels:
- * CTH.h : new constructor added
- * AliFemtoEvent, AliFemtoKink, AliFemtoTrack : constructors from the persistent
- * (TTree) classes added
- * AliFemtoLikeSignAnalysis : minor changes, for debugging
- * AliFemtoTypes: split into different files
- * Added files: for the new TTree muDst's
- * StExceptions.cxx StExceptions.h AliFemtoEnumeration.h
- * AliFemtoHelix.h AliFemtoHisto.h AliFemtoString.h AliFemtoTFile.h
- * AliFemtoTTreeEvent.cxx AliFemtoTTreeEvent.h AliFemtoTTreeKink.cxx
- * AliFemtoTTreeKink.h AliFemtoTTreeTrack.cxx AliFemtoTTreeTrack.h
- * AliFemtoTTreeV0.cxx AliFemtoTTreeV0.h AliFemtoVector.h
- *
- *
- ***************************************************************************/
-#ifndef AliFemtoHelix_hh
-#define AliFemtoHelix_hh
-
-#include "AliFmHelix.h"
-typedef AliFmHelix AliFemtoHelix;//!
-#include "AliFmPhysicalHelixD.h"
-typedef AliFmPhysicalHelixD AliFemtoPhysicalHelix;//!
-#endif
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// AliFemtoHiddenInfo - pure virtual base class for the hidden info ///
-/// Hidden info stores additional information, which is not in a standard ///
-/// track.
-////////////////////////////////////////////////////////////////////////////////
-
-#ifndef AliFemtoHiddenInfo_hh
-#define AliFemtoHiddenInfo_hh
-
-#include "AliFemtoTypes.h"
-
-class AliFemtoHiddenInfo{
-
- public:
- AliFemtoHiddenInfo(){/* no-op */};
- virtual ~AliFemtoHiddenInfo(){/* no-op */};
-
- // !!! MANDATORY !!!
- // --- Copy the hidden info from AliFemtoTrack to AliFemtoParticle
- virtual AliFemtoHiddenInfo* Clone() const;
-
- protected:
- virtual AliFemtoHiddenInfo* GetParticleHiddenInfo() const =0;
-
-};
-//_______________________________________
-inline AliFemtoHiddenInfo* AliFemtoHiddenInfo::Clone() const{
- // return exact copy of this hidden info
- return GetParticleHiddenInfo();
-}
-
-#endif
+++ /dev/null
-/////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoKTPairCut - a pair cut which selects pairs based on their //
-// transverse momentum kT //
-// //
-/////////////////////////////////////////////////////////////////////////////
-/***************************************************************************
- *
- * $Id: AliFemtoKTPairCut.cxx,v 1.1.2.2 2007/11/09 11:20:35 akisiel Exp $
- *
- * Author: Adam Kisiel, Ohio State, kisiel@mps.ohio-state.edu
- ***************************************************************************
- *
- * Description: part of STAR HBT Framework: AliFemtoMaker package
- * a cut to remove "shared" and "split" pairs
- *
- ***************************************************************************
- *
- *
- **************************************************************************/
-#include "AliFemtoKTPairCut.h"
-#include <string>
-#include <cstdio>
-#include <TMath.h>
-
-#ifdef __ROOT__
-ClassImp(AliFemtoKTPairCut)
-#endif
-
-//__________________
-AliFemtoKTPairCut::AliFemtoKTPairCut():
- AliFemtoPairCut(),
- fKTMin(0),
- fKTMax(1.0e6),
- fPhiMin(0),
- fPhiMax(360.0),
- fPtMin(0.0),
- fPtMax(1000.0)
-{
- fKTMin = 0;
- fKTMax = 1.0e6;
-}
-//__________________
-AliFemtoKTPairCut::AliFemtoKTPairCut(double lo, double hi) :
- AliFemtoPairCut(),
- fKTMin(lo),
- fKTMax(hi),
- fPhiMin(0),
- fPhiMax(360),
- fPtMin(0.0),
- fPtMax(1000.0)
-{
-}
-//__________________
-AliFemtoKTPairCut::AliFemtoKTPairCut(const AliFemtoKTPairCut& c) :
- AliFemtoPairCut(c),
- fKTMin(0),
- fKTMax(1.0e6),
- fPhiMin(0),
- fPhiMax(360),
- fPtMin(0.0),
- fPtMax(1000.0)
-{
- fKTMin = c.fKTMin;
- fKTMax = c.fKTMax;
- fPhiMin = c.fPhiMin;
- fPhiMax = c.fPhiMax;
- fPtMin = c.fPtMin;
- fPtMax = c.fPtMax;
-}
-
-//__________________
-AliFemtoKTPairCut::~AliFemtoKTPairCut(){
- /* no-op */
-}
-AliFemtoKTPairCut& AliFemtoKTPairCut::operator=(const AliFemtoKTPairCut& c)
-{
- if (this != &c) {
- fKTMin = c.fKTMin;
- fKTMax = c.fKTMax;
- fPhiMin = c.fPhiMin;
- fPhiMax = c.fPhiMax;
- fPtMin = c.fPtMin;
- fPtMax = c.fPtMax;
- }
-
- return *this;
-}
-//__________________
-/*bool AliFemtoKTPairCut::Pass(const AliFemtoPair* pair){
- bool temp = true;
-
- if (pair->KT() < fKTMin)
- temp = false;
-
- if (pair->KT() > fKTMax)
- temp = false;
-
- return temp;
-}*/
-//__________________
-AliFemtoString AliFemtoKTPairCut::Report(){
- // Prepare a report from the execution
- string stemp = "AliFemtoKT Pair Cut \n"; char ctemp[100];
- snprintf(ctemp , 100, "Accept pair with kT in range %f , %f",fKTMin,fKTMax);
- snprintf(ctemp , 100, "Accept pair with angle in range %f , %f",fPhiMin,fPhiMax);
- stemp += ctemp;
- AliFemtoString returnThis = stemp;
- return returnThis;}
-//__________________
-
-TList *AliFemtoKTPairCut::ListSettings()
-{
- // return a list of settings in a writable form
- TList *tListSetttings = new TList();
- char buf[200];
- snprintf(buf, 200, "AliFemtoKTPairCut.ktmax=%f", fKTMax);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoKTPairCut.ktmin=%f", fKTMin);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoKTPairCut.phimax=%f", fPhiMax);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoKTPairCut.phimin=%f", fPhiMin);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoKTPairCut.ptmin=%f", fPtMin);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoKTPairCut.ptmax=%f", fPtMax);
- tListSetttings->AddLast(new TObjString(buf));
-
- return tListSetttings;
-}
-
-void AliFemtoKTPairCut::SetKTRange(double ktmin, double ktmax)
-{
- fKTMin = ktmin;
- fKTMax = ktmax;
-}
-
-void AliFemtoKTPairCut::SetPhiRange(double phimin, double phimax)
-{
- fPhiMin = phimin;
- fPhiMax = phimax;
-}
-
-void AliFemtoKTPairCut::SetPTMin(double ptmin, double ptmax)
-{
- fPtMin = ptmin;
- fPtMax = ptmax;
-}
-
-//______________________________________________________
-bool AliFemtoKTPairCut::Pass(const AliFemtoPair* pair)
-{
- bool temp = true;
-
-//Taking care of the Kt cut
- if (pair->KT() < fKTMin)
- temp = false;
-
- if (pair->KT() > fKTMax)
- temp = false;
-
- if (!temp) return temp;
-
- if ((fPtMin > 0.0) || (fPtMax<1000.0)) {
-// double px1 = pair->Track1()->Track()->P().x();
-// double py1 = pair->Track1()->Track()->P().y();
-
-// double px2 = pair->Track2()->Track()->P().x();
-// double py2 = pair->Track2()->Track()->P().y();
-
-// double pt1 = TMath::Hypot(px1, py1);
-// double pt2 = TMath::Hypot(px2, py2);
-
-// if ((pt1<fPtMin) || (pt1>fPtMax)) return false;
-// if ((pt2<fPtMin) || (pt2>fPtMax)) return false;
- if ((pair->Track1()->Track()->Pt()<fPtMin) || (pair->Track1()->Track()->Pt()>fPtMax)) return false;
- if ((pair->Track2()->Track()->Pt()<fPtMin) || (pair->Track2()->Track()->Pt()>fPtMax)) return false;
- }
-
-//Taking care of the Phi cut
-// double rpangle = (pair->GetPairAngleEP())*180/TMath::Pi();
- double rpangle = pair->GetPairAngleEP();
-
- if (rpangle > 180.0) rpangle -= 180.0;
- if (rpangle < 0.0) rpangle += 180.0;
-
- if (fPhiMin < 0) {
- if ((rpangle > fPhiMax) && (rpangle < 180.0+fPhiMin))
- temp = false;
- }
- else {
- if ((rpangle < fPhiMin) || (rpangle > fPhiMax))
- temp = false;
- }
- return temp;
-}
-
-//_____________________________________
-bool AliFemtoKTPairCut::Pass(const AliFemtoPair* pair, double aRPAngle)
-{
-//The same as above, but it is defined with RP Angle as input in all the Correlatin function classes.
-
- bool temp = (aRPAngle > 0.);
- aRPAngle = true;
-
- if (!Pass(pair))
- temp = false;
-
- return temp;
-}
+++ /dev/null
-/////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoKTPairCut - a pair cut which selects pairs based on their //
-// transverse momentum kT //
-// //
-/////////////////////////////////////////////////////////////////////////////
-/***************************************************************************
- *
- * $Id: AliFemtoKTPairCut.h,v 1.1.2.1 2007/10/19 13:28:14 akisiel Exp $
- *
- * Author: Adam Kisiel, Ohio State University, kisiel@mps.ohio-state.edu
- ***************************************************************************
- *
- * Description: part of STAR HBT Framework: AliFemtoMaker package
- * a cut to remove "shared" and "split" pairs
- *
- ***************************************************************************
- *
- *
- **************************************************************************/
-
-#ifndef ALIFEMTOKTPAIRCUT_H
-#define ALIFEMTOKTPAIRCUT_H
-
-// do I need these lines ?
-//#ifndef StMaker_H
-//#include "StMaker.h"
-//#endif
-
-#include "AliFemtoPairCut.h"
-
-class AliFemtoKTPairCut : public AliFemtoPairCut{
-public:
- AliFemtoKTPairCut();
- AliFemtoKTPairCut(double lo, double hi);
- AliFemtoKTPairCut(const AliFemtoKTPairCut& c);
- virtual ~AliFemtoKTPairCut();
- AliFemtoKTPairCut& operator=(const AliFemtoKTPairCut& c);
-
- virtual AliFemtoString Report();
- virtual TList *ListSettings();
- AliFemtoPairCut* Clone();
- void SetKTRange(double ktmin, double ktmax);
- void SetPhiRange(double phimin, double phimax);
- void SetPTMin(double ptmin, double ptmax=1000.0);
- virtual bool Pass(const AliFemtoPair* pair);
- virtual bool Pass(const AliFemtoPair* pair, double aRPAngle);
-
- protected:
- Double_t fKTMin; // Minimum allowed pair transverse momentum
- Double_t fKTMax; // Maximum allowed pair transverse momentum
- Double_t fPhiMin; // Minimum angle vs. reaction plane
- Double_t fPhiMax; // Maximum angle vs. reaction plane
- Double_t fPtMin; // Minimum per-particle pT
- Double_t fPtMax; // Maximum per-particle pT
-
-#ifdef __ROOT__
- ClassDef(AliFemtoKTPairCut, 0)
-#endif
-};
-
-inline AliFemtoPairCut* AliFemtoKTPairCut::Clone() { AliFemtoKTPairCut* c = new AliFemtoKTPairCut(*this); return c;}
-
-#endif
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoKink: main class holding all the necessary information //
-// about a kink (before the identification) that is required during //
-// femtoscopic analysis. This class is filled with information from the //
-// input stream by the reader. A particle has a link back to the Kink //
-// it was created from, so we do not copy the information. //
-// //
-///////////////////////////////////////////////////////////////////////////
-/***********************************************************************
- *
- * $Id$
- *
- * Author: Mike Lisa, Ohio State, 23May2001
- *
- ***********************************************************************
- *
- * Description: Kink class with information gotten from the StKinkVertex
- * of Wenshen Deng and Spiros Margetis
- *
- ***********************************************************************
- *
- * $Log$
- * Revision 1.4 2007/05/03 09:42:29 akisiel
- * Fixing Effective C++ warnings
- *
- * Revision 1.3 2007/04/27 07:24:34 akisiel
- * Make revisions needed for compilation from the main AliRoot tree
- *
- * Revision 1.1.1.1 2007/04/25 15:38:41 panos
- * Importing the HBT code dir
- *
- * Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
- * First version on CVS
- *
- * Revision 1.4 2001/11/14 21:07:21 lisa
- * Fixed several small things (mostly discarded const) that caused fatal errors with gcc2.95.3
- *
- * Revision 1.3 2001/09/05 21:55:23 laue
- * typo fixed
- *
- * Revision 1.2 2001/06/21 19:15:46 laue
- * Modified fiels:
- * CTH.h : new constructor added
- * AliFemtoEvent, AliFemtoKink, AliFemtoTrack : constructors from the persistent
- * (TTree) classes added
- * AliFemtoLikeSignAnalysis : minor changes, for debugging
- * AliFemtoTypes: split into different files
- * Added files: for the new TTree muDst's
- * StExceptions.cxx StExceptions.h AliFemtoEnumeration.h
- * AliFemtoHelix.h AliFemtoHisto.h AliFemtoString.h AliFemtoTFile.h
- * AliFemtoTTreeEvent.cxx AliFemtoTTreeEvent.h AliFemtoTTreeKink.cxx
- * AliFemtoTTreeKink.h AliFemtoTTreeTrack.cxx AliFemtoTTreeTrack.h
- * AliFemtoTTreeV0.cxx AliFemtoTTreeV0.h AliFemtoVector.h
- *
- * Revision 1.1 2001/05/25 23:23:59 lisa
- * Added in AliFemtoKink stuff
- *
- *
- *
- ***********************************************************************/
-
-#include "AliFemtoKink.h"
-#include "phys_constants.h"
-#include "AliFemtoTrack.h"
-// -----------------------------------------------------------------------
-AliFemtoKink::AliFemtoKink():
- fDcaParentDaughter(0), fDcaDaughterPrimaryVertex(0),
- fDcaParentPrimaryVertex(0), fHitDistanceParentDaughter(0),
- fHitDistanceParentVertex(0),
- fDecayAngle(0), fDecayAngleCM(0),
- fDaughter(),
- fParent(),
- fPosition(0,0,0)
-{
- for (int id=0; id<3; id++) fDeltaEnergy[id] = 0.0;
-}
-// -----------------------------------------------------------------------
-AliFemtoKink::AliFemtoKink(const AliFemtoKink& k):
- fDcaParentDaughter(0), fDcaDaughterPrimaryVertex(0),
- fDcaParentPrimaryVertex(0), fHitDistanceParentDaughter(0),
- fHitDistanceParentVertex(0),
- fDecayAngle(0), fDecayAngleCM(0),
- fDaughter(),
- fParent(),
- fPosition(0,0,0)
-{ // copy constructor
-
- fDcaParentDaughter = k.fDcaParentDaughter;
- fDcaDaughterPrimaryVertex = k.fDcaDaughterPrimaryVertex;
- fDcaParentPrimaryVertex = k.fDcaParentPrimaryVertex;
- fHitDistanceParentDaughter = k.fHitDistanceParentDaughter;
- fHitDistanceParentVertex = k.fHitDistanceParentVertex;
- fDeltaEnergy[0] = k.fDeltaEnergy[0];
- fDeltaEnergy[1] = k.fDeltaEnergy[1];
- fDeltaEnergy[2] = k.fDeltaEnergy[2];
- fDecayAngle = k.fDecayAngle;
- fDecayAngleCM = k.fDecayAngleCM;
- fDaughter = k.fDaughter;
- fParent = k.fParent;
- fPosition = k.fPosition;
-
-}
-// -----------------------------------------------------------------------
-AliFemtoKink& AliFemtoKink::operator=( const AliFemtoKink& k)
-{
- if (this != &k) {
- fDcaParentDaughter = k.fDcaParentDaughter;
- fDcaDaughterPrimaryVertex = k.fDcaDaughterPrimaryVertex;
- fDcaParentPrimaryVertex = k.fDcaParentPrimaryVertex;
- fHitDistanceParentDaughter = k.fHitDistanceParentDaughter;
- fHitDistanceParentVertex = k.fHitDistanceParentVertex;
- fDeltaEnergy[0] = k.fDeltaEnergy[0];
- fDeltaEnergy[1] = k.fDeltaEnergy[1];
- fDeltaEnergy[2] = k.fDeltaEnergy[2];
- fDecayAngle = k.fDecayAngle;
- fDecayAngleCM = k.fDecayAngleCM;
- fDaughter = k.fDaughter;
- fParent = k.fParent;
- fPosition = k.fPosition;
- }
-
- return *this;
-}
-
-
-//--------------------- below here is ONLY star ----------------
-#ifndef __NO_STAR_DEPENDENCE_ALLOWED__
-#ifdef __ROOT__
-#include "StEvent/StTrack.h"
-#include "StEvent/StKinkVertex.h"
-AliFemtoKink::AliFemtoKink( const StKinkVertex& SKV, AliFemtoThreeVector PrimaryVertex )
-{
-
- fDcaParentDaughter = SKV.dcaParentDaughter();
- fDcaDaughterPrimaryVertex = SKV.dcaDaughterPrimaryVertex();
- fDcaParentPrimaryVertex = SKV.dcaParentPrimaryVertex();
- fHitDistanceParentDaughter = SKV.hitDistanceParentDaughter();
- fHitDistanceParentVertex = SKV.hitDistanceParentVertex();
- fDeltaEnergy[0] = SKV.dE(0);
- fDeltaEnergy[1] = SKV.dE(1);
- fDeltaEnergy[2] = SKV.dE(2);
- fDecayAngle = SKV.decayAngle();
- fDecayAngleCM = SKV.decayAngleCM();
-
- // now fill member AliFemtoTrack data...
- const StTrack* StTrk;
- AliFemtoTrack* HbtTrk;
- // Daughter
- StTrk = SKV.daughter(0);
- HbtTrk = new AliFemtoTrack(StTrk,PrimaryVertex); // generate NEW HbtTrack from StTrack
- fDaughter = *HbtTrk; // invoke copy ctr of AliFemtoTrack
- delete HbtTrk; // get rid of the NEW HbtTrack - we are done with that
- // Parent
- StTrk = SKV.parent();
- HbtTrk = new AliFemtoTrack(StTrk,PrimaryVertex); // generate NEW HbtTrack from StTrack
- fParent = *HbtTrk; // invoke copy ctr of AliFemtoTrack
- delete HbtTrk; // get rid of the NEW HbtTrack - we are done with that
-
- // finally, the kink position
- fPosition.setX(SKV.position().x());
- fPosition.setY(SKV.position().y());
- fPosition.setZ(SKV.position().z());
-
-}
-
-// mike removed all AliFemtoTTree stuff 21apr2006
-
-#endif // __ROOT__
-#endif // __NO_STAR_DEPENDENCE_ALLOWED__
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoKink: main class holding all the necessary information //
-// about a kink (before the identification) that is required during //
-// femtoscopic analysis. This class is filled with information from the //
-// input stream by the reader. A particle has a link back to the Kink //
-// it was created from, so we do not copy the information. //
-// //
-///////////////////////////////////////////////////////////////////////////
-/***********************************************************************
- *
- * $Id$
- *
- * Author: Mike Lisa, Ohio State, 23May2001
- *
- ***********************************************************************
- *
- * Description: Kink class with information gotten from the StKinkVertex
- * of Wenshen Deng and Spiros Margetis
- *
- ***********************************************************************
- *
- * $Log$
- * Revision 1.2 2007/05/03 09:42:29 akisiel
- * Fixing Effective C++ warnings
- *
- * Revision 1.1.1.1 2007/04/25 15:38:41 panos
- * Importing the HBT code dir
- *
- * Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
- * First version on CVS
- *
- * Revision 1.4 2003/09/02 17:58:32 perev
- * gcc 3.2 updates + WarnOff
- *
- * Revision 1.3 2001/11/14 21:07:21 lisa
- * Fixed several small things (mostly discarded const) that caused fatal errors with gcc2.95.3
- *
- * Revision 1.2 2001/06/21 19:15:46 laue
- * Modified fiels:
- * CTH.h : new constructor added
- * AliFemtoEvent, AliFemtoKink, AliFemtoTrack : constructors from the persistent
- * (TTree) classes added
- * AliFemtoLikeSignAnalysis : minor changes, for debugging
- * AliFemtoTypes: split into different files
- * Added files: for the new TTree muDst's
- * StExceptions.cxx StExceptions.h AliFemtoEnumeration.h
- * AliFemtoHelix.h AliFemtoHisto.h AliFemtoString.h AliFemtoTFile.h
- * AliFemtoTTreeEvent.cxx AliFemtoTTreeEvent.h AliFemtoTTreeKink.cxx
- * AliFemtoTTreeKink.h AliFemtoTTreeTrack.cxx AliFemtoTTreeTrack.h
- * AliFemtoTTreeV0.cxx AliFemtoTTreeV0.h AliFemtoVector.h
- *
- * Revision 1.1 2001/05/25 23:23:59 lisa
- * Added in AliFemtoKink stuff
- *
- *
- *
- ***********************************************************************/
-#ifndef ALIFEMTOKINK_H
-#define ALIFEMTOKINK_H
-
-class StKinkVertex;
-//#include "StEvent/StKinkVertex.h" // from StEvent
-#include "AliFemtoTrack.h"
-
-#include "AliFemtoTypes.h" //same as in AliFemtoTrack.h
-
-class AliFemtoKink {
-public:
- AliFemtoKink();
- AliFemtoKink( const AliFemtoKink& k); // copy constructor
-#ifndef __NO_STAR_DEPENDENCE_ALLOWED__
-#ifdef __ROOT__
- AliFemtoKink( const StKinkVertex&, AliFemtoThreeVector PrimaryVertex); // create a AliFemtoKink from a StKinkVertex
-#endif
-#endif
- ~AliFemtoKink(){/* no-op */}
- AliFemtoKink& operator=( const AliFemtoKink& k); // copy constructor
-
- // Get's
- float DcaParentDaughter() const;
- float DcaDaughterPrimaryVertex() const;
- float DcaParentPrimaryVertex() const;
- float HitDistanceParentDaughter() const;
- float HitDistanceParentVertex() const;
- float DeltaEnergy(int i=0) const;
- float DecayAngle() const;
- float DecayAngleCM() const;
- AliFemtoTrack Daughter() const;
- AliFemtoTrack Parent() const;
- AliFemtoThreeVector Position() const;
-
-
-
-protected:
-
- float fDcaParentDaughter; // from StKinkVertex class directly
- float fDcaDaughterPrimaryVertex; // from StKinkVertex class directly
- float fDcaParentPrimaryVertex; // from StKinkVertex class directly
- float fHitDistanceParentDaughter; // from StKinkVertex class directly
- float fHitDistanceParentVertex; // from StKinkVertex class directly
- float fDeltaEnergy[3]; // from StKinkVertex class directly
- float fDecayAngle; // from StKinkVertex class directly
- float fDecayAngleCM; // from StKinkVertex class directly
- AliFemtoTrack fDaughter; // from StKinkVertex class directly
- AliFemtoTrack fParent; // from StVertex class (which StKinkVertex inherits from)
- AliFemtoThreeVector fPosition; // from StMeasuredPoint class (which StVertex inherits from)
-
-};
-
-// Get's
-inline float AliFemtoKink::DcaParentDaughter() const {return fDcaParentDaughter;}
-inline float AliFemtoKink::DcaDaughterPrimaryVertex() const {return fDcaDaughterPrimaryVertex;}
-inline float AliFemtoKink::DcaParentPrimaryVertex() const {return fDcaParentPrimaryVertex;}
-inline float AliFemtoKink::HitDistanceParentDaughter() const {return fHitDistanceParentDaughter;}
-inline float AliFemtoKink::HitDistanceParentVertex() const {return fHitDistanceParentVertex;}
-inline float AliFemtoKink::DeltaEnergy(int i) const {return fDeltaEnergy[i];}
-inline float AliFemtoKink::DecayAngle() const {return fDecayAngle;}
-inline float AliFemtoKink::DecayAngleCM() const {return fDecayAngleCM;}
-inline AliFemtoTrack AliFemtoKink::Daughter() const {return fDaughter;}
-inline AliFemtoTrack AliFemtoKink::Parent() const {return fParent;}
-inline AliFemtoThreeVector AliFemtoKink::Position() const {return fPosition;}
-
-
-
-
-#endif
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
+++ /dev/null
-/***************************************************************************
- *
- * $Id$
- *
- * Author: Mike Lisa, Ohio State, lisa@mps.ohio-state.edu
- ***************************************************************************
- *
- * Description: part of STAR HBT Framework: AliFemtoMaker package
- * The Collection of Kinks is the a component of the HbtEvent,
- * which is essentially the transient microDST
- *
- ****************************************************************************
- *
- * $Log$
- * Revision 1.1.1.1 2007/04/25 15:38:41 panos
- * Importing the HBT code dir
- *
- * Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
- * First version on CVS
- *
- * Revision 1.1 2001/05/25 23:23:59 lisa
- * Added in AliFemtoKink stuff
- *
- *
- ***************************************************************************/
-
-
-#ifndef AliFemtoKinkCollection_hh
-#define AliFemtoKinkCollection_hh
-#include "AliFemtoKink.h"
-#include <list>
-
-#if !defined(ST_NO_NAMESPACES)
-using std::list;
-#endif
-
-#ifdef ST_NO_TEMPLATE_DEF_ARGS
-typedef list<AliFemtoKink*, allocator<AliFemtoKink*> > AliFemtoKinkCollection;
-typedef list<AliFemtoKink*, allocator<AliFemtoKink*> >::iterator AliFemtoKinkIterator;
-#else
-typedef list<AliFemtoKink*> AliFemtoKinkCollection;
-typedef list<AliFemtoKink*>::iterator AliFemtoKinkIterator;
-#endif
-
-#endif
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// AliFemtoKinkCut - the pure virtual base class for the kink cut ///
-/// All kink cuts must inherit from this one ///
-////////////////////////////////////////////////////////////////////////////////
-
-#ifndef AliFemtoKinkCut_hh
-#define AliFemtoKinkCut_hh
-
-#include "AliFemtoTypes.h"
-#include "AliFemtoKink.h"
-#include "AliFemtoParticleCut.h"
-
-class AliFemtoKinkCut : public AliFemtoParticleCut {
-
-public:
-
- AliFemtoKinkCut(){/* no-op */}; // default constructor. - Users should write their own
- AliFemtoKinkCut(const AliFemtoKinkCut&); // copy constructor
- virtual ~AliFemtoKinkCut(){/* no-op */}; // destructor
- AliFemtoKinkCut& operator=(const AliFemtoKinkCut&); // copy constructor
-
- virtual bool Pass(const AliFemtoKink* aKink)=0; // true if passes, false if not
-
- virtual AliFemtoParticleType Type(){return hbtKink;}
- virtual AliFemtoKinkCut* Clone() { return 0;}
-
-#ifdef __ROOT__
- ClassDef(AliFemtoKinkCut, 0)
-#endif
-};
-//_____________________________
-inline AliFemtoKinkCut::AliFemtoKinkCut(const AliFemtoKinkCut& c) : AliFemtoParticleCut(c) { /* no-op */ }
-inline AliFemtoKinkCut& AliFemtoKinkCut::operator=(const AliFemtoKinkCut& aCorrFctn) { if (this != &aCorrFctn) { AliFemtoParticleCut::operator=(aCorrFctn); } return *this; }
-
-#endif
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// This is an analysis which calculated the background from like sign //
-// pairs in the same event //
-// //
-///////////////////////////////////////////////////////////////////////////
-
-#include "AliFemtoLikeSignAnalysis.h"
-#include "AliFemtoParticleCollection.h"
-#include "AliFemtoPicoEventCollectionVector.h"
-#include "AliFemtoPicoEventCollectionVectorHideAway.h"
-
-#ifdef __ROOT__
-ClassImp(AliFemtoLikeSignAnalysis)
-#endif
-
-// this little function used to apply ParticleCuts (TrackCuts or V0Cuts) and fill ParticleCollections of picoEvent
-// it is called from AliFemtoSimpleAnalysis::ProcessEvent()
-
-
-extern void FillHbtParticleCollection(AliFemtoParticleCut* partCut,
- AliFemtoEvent* hbtEvent,
- AliFemtoParticleCollection* partCollection);
-
-
-//____________________________
-AliFemtoLikeSignAnalysis::AliFemtoLikeSignAnalysis(unsigned int bins, double min, double max) :
- AliFemtoSimpleAnalysis(),
- fVertexBins(0),
- fOverFlow(0),
- fUnderFlow(0)
-{
- // standard constructor
- fVertexBins = bins;
- fVertexZ[0] = min;
- fVertexZ[1] = max;
- fUnderFlow = 0;
- fOverFlow = 0;
- if (fMixingBuffer) delete fMixingBuffer;
- fPicoEventCollectionVectorHideAway = new AliFemtoPicoEventCollectionVectorHideAway(fVertexBins,fVertexZ[0],fVertexZ[1]);
- /* no-op */
-}
-//____________________________
-AliFemtoLikeSignAnalysis::AliFemtoLikeSignAnalysis(const AliFemtoLikeSignAnalysis& a) :
- AliFemtoSimpleAnalysis(a) ,
- fVertexBins(0),
- fOverFlow(0),
- fUnderFlow(0)
-{
- // copy constructor
- fVertexBins = a.fVertexBins;
- fVertexZ[0] = a.fVertexZ[0];
- fVertexZ[1] = a.fVertexZ[1];
- fUnderFlow = 0;
- fOverFlow = 0;
- if (fMixingBuffer) delete fMixingBuffer;
- fPicoEventCollectionVectorHideAway = new AliFemtoPicoEventCollectionVectorHideAway(fVertexBins,fVertexZ[0],fVertexZ[1]);
- }
-AliFemtoLikeSignAnalysis& AliFemtoLikeSignAnalysis::operator=(const AliFemtoLikeSignAnalysis& OriginalAnalysis)
-{
- if (this != &OriginalAnalysis) {
- fVertexBins = OriginalAnalysis.fVertexBins;
- fVertexZ[0] = OriginalAnalysis.fVertexZ[0];
- fVertexZ[1] = OriginalAnalysis.fVertexZ[1];
- fUnderFlow = 0;
- fOverFlow = 0;
- if (fMixingBuffer) delete fMixingBuffer;
- if (fPicoEventCollectionVectorHideAway) delete fPicoEventCollectionVectorHideAway;
- fPicoEventCollectionVectorHideAway = new AliFemtoPicoEventCollectionVectorHideAway(fVertexBins,fVertexZ[0],fVertexZ[1]);
- }
-
- return *this;
-
-}
-
-//____________________________
-AliFemtoLikeSignAnalysis::~AliFemtoLikeSignAnalysis(){
- // destructor
- delete fPicoEventCollectionVectorHideAway; fPicoEventCollectionVectorHideAway=0;
-}
-//____________________________
-AliFemtoString AliFemtoLikeSignAnalysis::Report()
-{
- // prepare report
- char tCtemp[200];
- cout << "AliFemtoLikeSignAnalysis - constructing Report..."<<endl;
- AliFemtoString temp = "-----------\nHbt Analysis Report:\n";
- snprintf(tCtemp , 200, "Events are mixed in %d bins in the range %E cm to %E cm.\n",fVertexBins,fVertexZ[0],fVertexZ[1]);
- temp += tCtemp;
- snprintf(tCtemp , 200, "Events underflowing: %d\n",fUnderFlow);
- temp += tCtemp;
- snprintf(tCtemp , 200, "Events overflowing: %d\n",fOverFlow);
- temp += tCtemp;
- snprintf(tCtemp , 200, "Now adding AliFemtoSimpleAnalysis(base) Report\n");
- temp += tCtemp;
- temp += "Adding AliFemtoSimpleAnalysis(base) Report now:\n";
- temp += AliFemtoSimpleAnalysis::Report();
- temp += "-------------\n";
- AliFemtoString returnThis=temp;
- return returnThis;
-}
-//_________________________
-void AliFemtoLikeSignAnalysis::ProcessEvent(const AliFemtoEvent* hbtEvent) {
- // perform all the analysis tasks for a single event
- // get right mixing buffer
- double vertexZ = hbtEvent->PrimVertPos().z();
- fMixingBuffer = fPicoEventCollectionVectorHideAway->PicoEventCollection(vertexZ);
- if (!fMixingBuffer) {
- if ( vertexZ < fVertexZ[0] ) fUnderFlow++;
- if ( vertexZ > fVertexZ[1] ) fOverFlow++;
- return;
- }
-
- // startup for EbyE
- EventBegin(hbtEvent);
- // event cut and event cut monitor
- bool tmpPassEvent = fEventCut->Pass(hbtEvent);
- fEventCut->FillCutMonitor(hbtEvent, tmpPassEvent);
- if (tmpPassEvent) {
- fNeventsProcessed++;
- cout << "AliFemtoLikeSignAnalysis::ProcessEvent() - " << hbtEvent->TrackCollection()->size();
- cout << " #track=" << hbtEvent->TrackCollection()->size();
- // OK, analysis likes the event-- build a pico event from it, using tracks the analysis likes...
- AliFemtoPicoEvent* picoEvent = new AliFemtoPicoEvent; // this is what we will make pairs from and put in Mixing Buffer
- FillHbtParticleCollection(fFirstParticleCut,(AliFemtoEvent*)hbtEvent,picoEvent->FirstParticleCollection());
- if ( !(AnalyzeIdenticalParticles()) )
- FillHbtParticleCollection(fSecondParticleCut,(AliFemtoEvent*)hbtEvent,picoEvent->SecondParticleCollection());
- cout <<" #particles in First, Second Collections: " <<
- picoEvent->FirstParticleCollection()->size() << " " <<
- picoEvent->SecondParticleCollection()->size() << endl;
-
- if (picoEvent->SecondParticleCollection()->size()*picoEvent->FirstParticleCollection()->size()==0) {
- delete picoEvent;
- cout << "AliFemtoLikeSignAnalysis - picoEvent deleted due to empty collection " <<endl;
- return;
- }
- // OK, pico event is built
- // make real pairs...
-
- // Fabrice points out that we do not need to keep creating/deleting pairs all the time
- // We only ever need ONE pair, and we can just keep changing internal pointers
- // this should help speed things up
- AliFemtoPair* tThePair = new AliFemtoPair;
-
- AliFemtoParticleIterator tPartIter1;
- AliFemtoParticleIterator tPartIter2;
- AliFemtoCorrFctnIterator tCorrFctnIter;
- AliFemtoParticleIterator tStartOuterLoop = picoEvent->FirstParticleCollection()->begin(); // always
- AliFemtoParticleIterator tEndOuterLoop = picoEvent->FirstParticleCollection()->end(); // will be one less if identical
- AliFemtoParticleIterator tStartInnerLoop;
- AliFemtoParticleIterator tEndInnerLoop;
- if (AnalyzeIdenticalParticles()) { // only use First collection
- tEndOuterLoop--; // outer loop goes to next-to-last particle in First collection
- tEndInnerLoop = picoEvent->FirstParticleCollection()->end() ; // inner loop goes to last particle in First collection
- }
- else { // nonidentical - loop over First and Second collections
- tStartInnerLoop = picoEvent->SecondParticleCollection()->begin(); // inner loop starts at first particle in Second collection
- tEndInnerLoop = picoEvent->SecondParticleCollection()->end() ; // inner loop goes to last particle in Second collection
- }
- // real pairs
- for (tPartIter1=tStartOuterLoop;tPartIter1!=tEndOuterLoop;tPartIter1++){
- if (AnalyzeIdenticalParticles()){
- tStartInnerLoop = tPartIter1;
- tStartInnerLoop++;
- }
- tThePair->SetTrack1(*tPartIter1);
- for (tPartIter2 = tStartInnerLoop; tPartIter2!=tEndInnerLoop;tPartIter2++){
- tThePair->SetTrack2(*tPartIter2);
- // The following lines have to be uncommented if you want pairCutMonitors
- // they are not in for speed reasons
- // bool tmpPassPair = mPairCut->Pass(tThePair);
- // mPairCut->FillCutMonitor(tThePair, tmpPassPair);
- // if ( tmpPassPair ) {
- if (fPairCut->Pass(tThePair)){
- for (tCorrFctnIter=fCorrFctnCollection->begin();
- tCorrFctnIter!=fCorrFctnCollection->end();tCorrFctnIter++){
- AliFemtoLikeSignCorrFctn* tCorrFctn = dynamic_cast<AliFemtoLikeSignCorrFctn*>(*tCorrFctnIter);
- if (tCorrFctn) tCorrFctn->AddRealPair(tThePair);
- }
- } // if passed pair cut
- } // loop over second particle
- } // loop over first particle
-#ifdef STHBTDEBUG
- cout << "AliFemtoLikeSignAnalysis::ProcessEvent() - reals done" << endl;
-#endif
-
- AliFemtoParticleIterator nextIter;
- AliFemtoParticleIterator prevIter;
-
- // like sign first partilce collection pairs
- prevIter = tEndOuterLoop;
- prevIter--;
- for (tPartIter1=tStartOuterLoop;tPartIter1!=prevIter;tPartIter1++){
- tThePair->SetTrack1(*tPartIter1);
- nextIter = tPartIter1;
- nextIter++;
- for (tPartIter2 = nextIter; tPartIter2!=tEndOuterLoop;tPartIter2++){
- tThePair->SetTrack2(*tPartIter2);
- // The following lines have to be uncommented if you want pairCutMonitors
- // they are not in for speed reasons
- // bool tmpPassPair = mPairCut->Pass(tThePair);
- // mPairCut->FillCutMonitor(tThePair, tmpPassPair);
- // if ( tmpPassPair ) {
- if (fPairCut->Pass(tThePair)){
- for (tCorrFctnIter=fCorrFctnCollection->begin();
- tCorrFctnIter!=fCorrFctnCollection->end();tCorrFctnIter++){
- AliFemtoLikeSignCorrFctn* tCorrFctn = dynamic_cast<AliFemtoLikeSignCorrFctn*>(*tCorrFctnIter);
- if (tCorrFctn) tCorrFctn->AddLikeSignPositivePair(tThePair);
- }
- } // if passed pair cut
- } // loop over second particle
- } // loop over first particle
-#ifdef STHBTDEBUG
- cout << "AliFemtoLikeSignAnalysis::ProcessEvent() - like sign first collection done" << endl;
-#endif
- // like sign second partilce collection pairs
- prevIter = tEndInnerLoop;
- prevIter--;
- for (tPartIter1=tStartInnerLoop;tPartIter1!=prevIter;tPartIter1++){
- tThePair->SetTrack1(*tPartIter1);
- nextIter = tPartIter1;
- nextIter++;
- for (tPartIter2 = nextIter; tPartIter2!=tEndInnerLoop;tPartIter2++){
- tThePair->SetTrack2(*tPartIter2);
- // The following lines have to be uncommented if you want pairCutMonitors
- // they are not in for speed reasons
- // bool tmpPassPair = mPairCut->Pass(tThePair);
- // mPairCut->FillCutMonitor(tThePair, tmpPassPair);
- // if ( tmpPassPair ) {
- if (fPairCut->Pass(tThePair)){
- for (tCorrFctnIter=fCorrFctnCollection->begin();
- tCorrFctnIter!=fCorrFctnCollection->end();tCorrFctnIter++){
- AliFemtoLikeSignCorrFctn* tCorrFctn = dynamic_cast<AliFemtoLikeSignCorrFctn*>(*tCorrFctnIter);
- if (tCorrFctn) tCorrFctn->AddLikeSignNegativePair(tThePair);
- }
- } // if passed pair cut
- } // loop over second particle
- } // loop over first particle
-#ifdef STHBTDEBUG
- cout << "AliFemtoLikeSignAnalysis::ProcessEvent() - like sign second collection done" << endl;
-#endif
-
- if (MixingBufferFull()){
-#ifdef STHBTDEBUG
- cout << "Mixing Buffer is full - lets rock and roll" << endl;
-#endif
- }
- else {
- cout << "Mixing Buffer not full -gotta wait " << MixingBuffer()->size() << endl;
- }
- if (MixingBufferFull()){
- tStartOuterLoop = picoEvent->FirstParticleCollection()->begin();
- tEndOuterLoop = picoEvent->FirstParticleCollection()->end();
- AliFemtoPicoEvent* storedEvent;
- AliFemtoPicoEventIterator picoEventIter;
- for (picoEventIter=MixingBuffer()->begin();picoEventIter!=MixingBuffer()->end();picoEventIter++){
- storedEvent = *picoEventIter;
- if (AnalyzeIdenticalParticles()){
- tStartInnerLoop = storedEvent->FirstParticleCollection()->begin();
- tEndInnerLoop = storedEvent->FirstParticleCollection()->end();
- }
- else{
- tStartInnerLoop = storedEvent->SecondParticleCollection()->begin();
- tEndInnerLoop = storedEvent->SecondParticleCollection()->end();
- }
- for (tPartIter1=tStartOuterLoop;tPartIter1!=tEndOuterLoop;tPartIter1++){
- tThePair->SetTrack1(*tPartIter1);
- for (tPartIter2=tStartInnerLoop;tPartIter2!=tEndInnerLoop;tPartIter2++){
- tThePair->SetTrack2(*tPartIter2);
- // testing... cout << "tThePair defined... going to pair cut... ";
- if (fPairCut->Pass(tThePair)){
- // testing... cout << " tThePair passed PairCut... ";
- for (tCorrFctnIter=fCorrFctnCollection->begin();
- tCorrFctnIter!=fCorrFctnCollection->end();tCorrFctnIter++){
- AliFemtoLikeSignCorrFctn* tCorrFctn = dynamic_cast<AliFemtoLikeSignCorrFctn*>(*tCorrFctnIter);
- if (tCorrFctn) {
- tCorrFctn->AddMixedPair(tThePair);
- //cout << " tThePair has been added to MixedPair method " << endl;
- }
- }
- } // if passed pair cut
- } // loop over second particle
- } // loop over first particle
- } // loop over pico-events stored in Mixing buffer
- // Now get rid of oldest stored pico-event in buffer.
- // This means (1) delete the event from memory, (2) "pop" the pointer to it from the MixingBuffer
- delete MixingBuffer()->back();
- MixingBuffer()->pop_back();
- } // if mixing buffer is full
- delete tThePair;
- MixingBuffer()->push_front(picoEvent); // store the current pico-event in buffer
- } // if currentEvent is accepted by currentAnalysis
- EventEnd(hbtEvent); // cleanup for EbyE
- // cout << "AliFemtoLikeSignAnalysis::ProcessEvent() - return to caller ... " << endl;
-}
-
-
-
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// This is an analysis which calculated the background from like sign //
-// pairs in the same event //
-// //
-///////////////////////////////////////////////////////////////////////////
-#ifndef ALIFEMTOLIKESIGNANALYSIS_H
-#define ALIFEMTOLIKESIGNANALYSIS_H
-//#ifndef StMaker_H
-//#include "StMaker.h"
-//#endif
-
-#include "AliFemtoAnalysis.h" // base analysis class
-#include "AliFemtoTypes.h"
-//#include "AliFemtoEventCut.h" // base class
-//#include "AliFemtoParticleCut.h" // base class
-//#include "AliFemtoPairCut.h" // base class
-#include "AliFemtoLikeSignCorrFctn.h" // base class
-#include "AliFemtoSimpleAnalysis.h"
-#include "AliFemtoCorrFctnCollection.h"
-
-class AliFemtoEventCut;
-class AliFemtoParticleCut;
-class AliFemtoPairCut;
-
-class AliFemtoLikeSignAnalysis : public AliFemtoSimpleAnalysis {
-
-public:
-
- AliFemtoLikeSignAnalysis(unsigned int bins=20, double min=-100., double max=100.);
- AliFemtoLikeSignAnalysis(const AliFemtoLikeSignAnalysis& OriginalAnalysis); // copy constructor
- AliFemtoLikeSignAnalysis& operator=(const AliFemtoLikeSignAnalysis& OriginalAnalysis);
- virtual ~AliFemtoLikeSignAnalysis();
-
- virtual void ProcessEvent(const AliFemtoEvent* TheEventToBeProcessed);
- virtual AliFemtoString Report();
- virtual unsigned int Overflow() { return fOverFlow;}
- virtual unsigned int Underflow() { return fUnderFlow;}
-
-protected:
- double fVertexZ[2]; /* min/max z-vertex position allowed to be processed */
- unsigned int fVertexBins; /* number of mixing bins in z-vertex in EventMixing Buffer */
- unsigned int fOverFlow; /* number of events encountered which had too large z-vertex */
- unsigned int fUnderFlow; /* number of events encountered which had too small z-vertex */
-
-#ifdef __ROOT__
- ClassDef(AliFemtoLikeSignAnalysis, 0)
-#endif
-
-};
-
-
-#endif
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// AliFemtoLikeSignCorrFctn - the pure virtual base class for the like sign ///
-/// correlation function. All like sign correlation functions must inherit ///
-/// from this one ///
-////////////////////////////////////////////////////////////////////////////////
-#ifndef AliFemtoLikeSignCorrFctn_hh
-#define AliFemtoLikeSignCorrFctn_hh
-
-class AliFemtoPair;
-#include "AliFemtoCorrFctn.h"
-
-class AliFemtoLikeSignCorrFctn : public AliFemtoCorrFctn {
-
- friend class AliFemtoLikeSignAnalysis;
-
-public:
- AliFemtoLikeSignCorrFctn():AliFemtoCorrFctn() {/* no-op */};
- AliFemtoLikeSignCorrFctn(const AliFemtoLikeSignCorrFctn& aCorrFctn);
- virtual ~AliFemtoLikeSignCorrFctn(){/* no-op */};
- AliFemtoLikeSignCorrFctn& operator=(const AliFemtoLikeSignCorrFctn& aCorrFctn);
-
- virtual void AddLikeSignPositivePair(const AliFemtoPair* aPair) = 0;
- virtual void AddLikeSignNegativePair(const AliFemtoPair* aPair) = 0;
-
- virtual AliFemtoLikeSignCorrFctn* Clone() { return 0;}
- virtual TList* GetOutputList() = 0;
-
- // the following allows "back-pointing" from the CorrFctn to the "parent" Analysis
-};
-//________________________________________
-inline AliFemtoLikeSignCorrFctn::AliFemtoLikeSignCorrFctn(const AliFemtoLikeSignCorrFctn& /* c */):AliFemtoCorrFctn() { fyAnalysis =0; }
-inline AliFemtoLikeSignCorrFctn& AliFemtoLikeSignCorrFctn::operator=(const AliFemtoLikeSignCorrFctn& aCorrFctn) { if (this != &aCorrFctn) { AliFemtoCorrFctn::operator=(aCorrFctn); } return *this; }
-
-
-#endif
+++ /dev/null
-/***************************************************************************
- *
- * $Id$
- *
- * Author: Brian Lasiuk, Thomas Ullrich, April 1998
- ***************************************************************************
- *
- * Description:
- *
- * Remarks: Since not all compilers support member templates
- * we have to specialize the templated member on these
- * platforms. If member templates are not supported the
- * ST_NO_MEMBER_TEMPLATES flag has to be set. tu.
- *
- * In the near future when all compilers can handle member
- * templates this class should be cleaned up. A lot of
- * redundant code can be removed as soon as the compilers
- * are up-to-date. tu
- *
- ***************************************************************************
- *
- * $Log$
- * Revision 1.1.1.1 2007/04/25 15:38:41 panos
- * Importing the HBT code dir
- *
- * Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
- * First version on CVS
- *
- * Revision 1.11 2005/09/22 20:09:20 fisyak
- * Make AliFemtoLorentzVector persistent
- *
- * Revision 1.10 2005/07/06 18:49:56 fisyak
- * Replace AliFemtoHelixD, AliFemtoLorentzVectorD,AliFemtoLorentzVectorF,AliFemtoMatrixD,AliFemtoMatrixF,AliFemtoPhysicalHelixD,AliFemtoThreeVectorD,AliFemtoThreeVectorF by templated version
- *
- * Revision 1.9 2005/03/28 06:02:45 perev
- * Defence FPE added
- *
- * Revision 1.8 2003/09/02 17:59:35 perev
- * gcc 3.2 updates + WarnOff
- *
- * Revision 1.7 2003/05/01 19:24:31 ullrich
- * Corrected problem in boost().
- *
- * Revision 1.6 1999/10/15 15:56:36 ullrich
- * Changed output format in operator<<, added operator>>
- *
- * Revision 1.5 1999/06/04 18:01:36 ullrich
- * New operators operator() and operator[] which can be used
- * as lvalues.
- *
- * Revision 1.4 1999/04/14 23:12:07 fisyak
- * Add __CINT__ to handle references
- *
- * Revision 1.3 1999/02/17 11:38:36 ullrich
- * Removed specialization for 'long double'.
- *
- * Revision 1.2 1999/02/14 23:11:42 fisyak
- * Fixes for Rootcint
- *
- * Revision 1.1 1999/01/30 03:59:02 fisyak
- * Root Version of AliFemtoarClassLibrary
- *
- * Revision 1.1 1999/01/23 00:27:52 ullrich
- * Initial Revision
- *
- **************************************************************************/
-/*//
-//// General class for a Lorentz four-vector
-///*/
-#ifndef ST_LORENTZ_VECTOR_HH
-#define ST_LORENTZ_VECTOR_HH
-
-#include "AliFemtoThreeVector.h"
-template<class T> class AliFemtoLorentzVector {
-public:
- AliFemtoLorentzVector(T = 0, T = 0, T = 0, T = 0);
- virtual ~AliFemtoLorentzVector();
-
-#ifndef ST_NO_MEMBER_TEMPLATES
- template<class X> AliFemtoLorentzVector(const AliFemtoThreeVector<X>&, T);
- template<class X> AliFemtoLorentzVector(T, const AliFemtoThreeVector<X>&);
-
- template<class X> AliFemtoLorentzVector(const AliFemtoLorentzVector<X>&);
- template<class X> AliFemtoLorentzVector<T>& operator=(const AliFemtoLorentzVector<X>&);
- // AliFemtoLorentzVector(const AliFemtoLorentzVector<T>&); use default
- // AliFemtoLorentzVector<T>& operator=(const AliFemtoLorentzVector<T>&); use default
-#else
- AliFemtoLorentzVector(const AliFemtoThreeVector<float>&, T);
- AliFemtoLorentzVector(T, const AliFemtoThreeVector<float>&);
- AliFemtoLorentzVector(const AliFemtoLorentzVector<float>&);
-
- AliFemtoLorentzVector(const AliFemtoThreeVector<double>&, T);
- AliFemtoLorentzVector(T, const AliFemtoThreeVector<double>&);
- AliFemtoLorentzVector(const AliFemtoLorentzVector<double>&);
-
- AliFemtoLorentzVector<T>& operator=(const AliFemtoLorentzVector<float>&);
- AliFemtoLorentzVector<T>& operator=(const AliFemtoLorentzVector<double>&);
-#endif
-
- T x() const;
- T y() const;
- T z() const;
- T t() const;
- T px() const;
- T py() const;
- T pz() const;
- T e() const;
- T operator() (size_t) const;
- T operator[] (size_t) const;
-
- T& operator() (size_t);
- T& operator[] (size_t);
-
- const AliFemtoThreeVector<T>& vect() const;
-
- void SetX(T);
- void SetY(T);
- void SetZ(T);
- void SetPx(T);
- void SetPy(T);
- void SetPz(T);
- void SetE(T);
- void SetT(T);
-
-#ifndef ST_NO_MEMBER_TEMPLATES
- template <class X> void SetVect(const AliFemtoThreeVector<X>&);
-#else
- void SetVect(const AliFemtoThreeVector<float>&);
- void SetVect(const AliFemtoThreeVector<double>&);
-#endif
-
- T Perp() const;
- T Perp2() const;
- T PseudoRapidity() const;
- T Phi() const;
- T Theta() const;
- T CosTheta() const;
-
- T Plus() const;
- T Minus() const;
-
- T m() const;
- T m2() const;
- T mt() const;
- T mt2() const;
- T Rapidity() const;
-
-#ifndef ST_NO_MEMBER_TEMPLATES
- template<class X> AliFemtoLorentzVector<T> boost(const AliFemtoLorentzVector<X>&) const;
-#else
- AliFemtoLorentzVector<T> boost(const AliFemtoLorentzVector<float>&) const;
- AliFemtoLorentzVector<T> boost(const AliFemtoLorentzVector<double>&) const;
-#endif
-
- AliFemtoLorentzVector<T> operator- ();
- AliFemtoLorentzVector<T> operator+ ();
- AliFemtoLorentzVector<T>& operator*= (double);
- AliFemtoLorentzVector<T>& operator/= (double);
-
-#ifndef ST_NO_MEMBER_TEMPLATES
- template<class X> bool operator == (const AliFemtoLorentzVector<X>&) const;
- template<class X> bool operator != (const AliFemtoLorentzVector<X>&) const;
- template<class X> AliFemtoLorentzVector<T>& operator+= (const AliFemtoLorentzVector<X>&);
- template<class X> AliFemtoLorentzVector<T>& operator-= (const AliFemtoLorentzVector<X>&);
-#else
- bool operator == (const AliFemtoLorentzVector<float>&) const;
- bool operator != (const AliFemtoLorentzVector<float>&) const;
- bool operator == (const AliFemtoLorentzVector<double>&) const;
- bool operator != (const AliFemtoLorentzVector<double>&) const;
-
- AliFemtoLorentzVector<T>& operator+= (const AliFemtoLorentzVector<float>&);
- AliFemtoLorentzVector<T>& operator-= (const AliFemtoLorentzVector<float>&);
- AliFemtoLorentzVector<T>& operator+= (const AliFemtoLorentzVector<double>&);
- AliFemtoLorentzVector<T>& operator-= (const AliFemtoLorentzVector<double>&);
-#endif
-
-protected:
- AliFemtoThreeVector<T> fThreeVector; // The three-vector component
- T fX4; // The fourth component
-#ifdef __ROOT__
- ClassDef(AliFemtoLorentzVector,3)
-#endif
-};
-#ifndef __CINT__
-//
-// Implementation of member functions
-//
-template<class T>
-AliFemtoLorentzVector<T>::AliFemtoLorentzVector(T x, T y, T z, T t)
- : fThreeVector(x, y, z), fX4(t) { /* nop */ }
-
-template<class T>
-AliFemtoLorentzVector<T>::~AliFemtoLorentzVector() { /* nopt */ }
-
-template<class T>
-const AliFemtoThreeVector<T>& AliFemtoLorentzVector<T>::vect() const
-{
- return fThreeVector;
-}
-
-template<class T>
-T AliFemtoLorentzVector<T>::m2() const
-{
- return (fX4*fX4 - fThreeVector*fThreeVector);
-}
-
-template<class T>
-T AliFemtoLorentzVector<T>::Plus() const { return (e() + pz()); }
-
-template<class T>
-T AliFemtoLorentzVector<T>::Minus() const { return (e() - pz()); }
-
-template<class T>
-T AliFemtoLorentzVector<T>::m() const
-{
- T mass2 = m2();
- if (mass2 < 0)
- return -::sqrt(-mass2);
- else
- return ::sqrt(mass2);
-}
-
-template<class T>
-T AliFemtoLorentzVector<T>::mt2() const
-{
- return this->Perp2() + m2();
-}
-
-template<class T>
-T AliFemtoLorentzVector<T>::mt() const
-{
- //
- // change to more optimal code ?
- // return e()*e() - pz()*pz();
- T massPerp2 = mt2();
- if (massPerp2 < 0)
- return -::sqrt(-massPerp2);
- else
- return ::sqrt(massPerp2);
-}
-
-template<class T>
-void AliFemtoLorentzVector<T>::SetPx(T x) {fThreeVector.SetX(x);}
-
-template<class T>
-void AliFemtoLorentzVector<T>::SetPy(T y) {fThreeVector.SetY(y);}
-
-template<class T>
-void AliFemtoLorentzVector<T>::SetPz(T z) {fThreeVector.SetZ(z);}
-
-template<class T>
-void AliFemtoLorentzVector<T>::SetX(T x) {fThreeVector.SetX(x);}
-
-template<class T>
-void AliFemtoLorentzVector<T>::SetY(T y) {fThreeVector.SetY(y);}
-
-template<class T>
-void AliFemtoLorentzVector<T>::SetZ(T z) {fThreeVector.SetZ(z);}
-
-template<class T>
-void AliFemtoLorentzVector<T>::SetT(T t) {fX4 = t;}
-
-template<class T>
-void AliFemtoLorentzVector<T>::SetE(T e) {fX4 = e;}
-
-template<class T>
-T AliFemtoLorentzVector<T>::x() const {return fThreeVector.x();}
-
-template<class T>
-T AliFemtoLorentzVector<T>::y() const {return fThreeVector.y();}
-
-template<class T>
-T AliFemtoLorentzVector<T>::z() const {return fThreeVector.z();}
-
-template<class T>
-T AliFemtoLorentzVector<T>::px() const {return fThreeVector.x();}
-
-template<class T>
-T AliFemtoLorentzVector<T>::py() const {return fThreeVector.y();}
-
-template<class T>
-T AliFemtoLorentzVector<T>::pz() const {return fThreeVector.z();}
-
-template<class T>
-T AliFemtoLorentzVector<T>::e() const {return fX4;}
-
-template<class T>
-T AliFemtoLorentzVector<T>::t() const {return fX4;}
-
-template<class T>
-T AliFemtoLorentzVector<T>::Perp() const {return fThreeVector.Perp();}
-
-template<class T>
-T AliFemtoLorentzVector<T>::Perp2() const {return fThreeVector.Perp2();}
-
-template<class T>
-T AliFemtoLorentzVector<T>::PseudoRapidity() const {return fThreeVector.PseudoRapidity();}
-
-template<class T>
-T AliFemtoLorentzVector<T>::Phi() const {return fThreeVector.Phi();}
-
-template<class T>
-T AliFemtoLorentzVector<T>::Theta() const {return fThreeVector.Theta();}
-
-template<class T>
-T AliFemtoLorentzVector<T>::CosTheta() const {return fThreeVector.CosTheta();}
-
-template<class T>
-T AliFemtoLorentzVector<T>::operator() (size_t i) const
-{
- if (i < 3)
- return fThreeVector(i);
- else if (i == 3)
- return fX4;
- else {
-#ifndef ST_NO_EXCEPTIONS
- throw out_of_range("AliFemtoLorentzVector<T>::operator(): bad index");
-#else
- cerr << "AliFemtoLorentzVector<T>::operator(): bad index." << endl;
-#endif
- return 0;
- }
-}
-
-template<class T>
-T& AliFemtoLorentzVector<T>::operator() (size_t i)
-{
- if (i < 3)
- return fThreeVector(i);
- else if (i == 3)
- return fX4;
- else {
-#ifndef ST_NO_EXCEPTIONS
- throw out_of_range("AliFemtoLorentzVector<T>::operator(): bad index");
-#else
- cerr << "AliFemtoLorentzVector<T>::operator(): bad index." << endl;
-#endif
- return fX4;
- }
-}
-
-template<class T>
-T AliFemtoLorentzVector<T>::operator[] (size_t i) const
-{
- if (i < 3)
- return fThreeVector[i];
- else if (i == 3)
- return fX4;
- else {
-#ifndef ST_NO_EXCEPTIONS
- throw out_of_range("AliFemtoLorentzVector<T>::operator[]: bad index");
-#else
- cerr << "AliFemtoLorentzVector<T>::operator[]: bad index." << endl;
-#endif
- return 0;
- }
-}
-
-template<class T>
-T& AliFemtoLorentzVector<T>::operator[] (size_t i)
-{
- if (i < 3)
- return fThreeVector[i];
- else if (i == 3)
- return fX4;
- else {
-#ifndef ST_NO_EXCEPTIONS
- throw out_of_range("AliFemtoLorentzVector<T>::operator[]: bad index");
-#else
- cerr << "AliFemtoLorentzVector<T>::operator[]: bad index." << endl;
-#endif
- return fX4;
- }
-}
-
-template<class T>
-T AliFemtoLorentzVector<T>::Rapidity() const
-{
- return 0.5*::log((fX4+fThreeVector.z())/(fX4-fThreeVector.z())+1e-20);
-}
-
-template<class T>
-AliFemtoLorentzVector<T> AliFemtoLorentzVector<T>::operator- ()
-{
- return AliFemtoLorentzVector<T>(-fX4,-fThreeVector);
-}
-
-template<class T>
-AliFemtoLorentzVector<T> AliFemtoLorentzVector<T>::operator+ ()
-{
- return *this;
-}
-
-template<class T>
-AliFemtoLorentzVector<T>& AliFemtoLorentzVector<T>::operator*= (double c)
-{
- fThreeVector *= c;
- fX4 *= c;
- return *this;
-}
-
-template<class T>
-AliFemtoLorentzVector<T>& AliFemtoLorentzVector<T>::operator/= (double c)
-{
- fThreeVector /= c;
- fX4 /= c;
- return *this;
-}
-
-#ifndef ST_NO_MEMBER_TEMPLATES
-#ifndef WIN32
-
-template<class T>
-template<class X>
-AliFemtoLorentzVector<T>::AliFemtoLorentzVector(const AliFemtoThreeVector<X> &vec, T t)
- : fThreeVector(vec), fX4(t) { /* nop */ }
-
-template<class T>
-template<class X>
-AliFemtoLorentzVector<T>::AliFemtoLorentzVector(T t, const AliFemtoThreeVector<X> &vec)
- : fThreeVector(vec), fX4(t) { /* nop */ }
-
-template<class T>
-template<class X>
-AliFemtoLorentzVector<T>::AliFemtoLorentzVector(const AliFemtoLorentzVector<X> &vec)
- : fThreeVector(vec.vect()), fX4(vec.t()) { /* nop */ }
-
-template<class T>
-template<class X>
-AliFemtoLorentzVector<T>
-AliFemtoLorentzVector<T>::boost(const AliFemtoLorentzVector<X>& pframe) const
-{
- T mass = abs(pframe);
- AliFemtoThreeVector<T> eta = (-1./mass)*pframe.vect(); // gamma*beta
- T gamma = fabs(pframe.e())/mass;
- AliFemtoThreeVector<T> pl = ((this->vect()*eta)/(eta*eta))*eta; // longitudinal momentum
- return AliFemtoLorentzVector<T>(gamma*this->e() - this->vect()*eta,
- this->vect() + (gamma-1.)*pl - this->e()*eta);
-}
-
-template<class T>
-template<class X>
-void AliFemtoLorentzVector<T>::SetVect(const AliFemtoThreeVector<X>& v)
-{
- fThreeVector = v;
-}
-
-template<class T>
-template<class X>
-AliFemtoLorentzVector<T>&
-AliFemtoLorentzVector<T>::operator=(const AliFemtoLorentzVector<X>& vec)
-{
- if(this != &vec) {
- fThreeVector = vec.vect();
- fX4 = vec.t();
- }
- return *this;
-}
-
-template<class T>
-template<class X>
-bool
-AliFemtoLorentzVector<T>::operator== (const AliFemtoLorentzVector<X>& v) const
-{
- return (fThreeVector == v.vect()) && (fX4 == v.t());
-}
-
-template<class T>
-template<class X>
-bool
-AliFemtoLorentzVector<T>::operator!= (const AliFemtoLorentzVector<X>& v) const
-{
- return !(*this == v);
-}
-
-template<class T>
-template<class X>
-AliFemtoLorentzVector<T>&
-AliFemtoLorentzVector<T>::operator+= (const AliFemtoLorentzVector<X>& v)
-{
- fThreeVector += v.vect();
- fX4 += v.t();
- return *this;
-}
-
-template<class T>
-template<class X>
-AliFemtoLorentzVector<T>&
-AliFemtoLorentzVector<T>::operator-= (const AliFemtoLorentzVector<X>& v)
-{
- fThreeVector -= v.vect();
- fX4 -= v.t();
- return *this;
-}
-
-#endif
-#else
-
-template<class T>
-AliFemtoLorentzVector<T>::AliFemtoLorentzVector(const AliFemtoThreeVector<float> &vec, T t)
- : fThreeVector(vec), fX4(t) { /* nop */ }
-
-template<class T>
-AliFemtoLorentzVector<T>::AliFemtoLorentzVector(const AliFemtoThreeVector<double> &vec, T t)
- : fThreeVector(vec), fX4(t) { /* nop */ }
-
-template<class T>
-AliFemtoLorentzVector<T>::AliFemtoLorentzVector(T t, const AliFemtoThreeVector<float> &vec)
- : fThreeVector(vec), fX4(t) { /* nop */ }
-
-template<class T>
-AliFemtoLorentzVector<T>::AliFemtoLorentzVector(T t, const AliFemtoThreeVector<double> &vec)
- : fThreeVector(vec), fX4(t) { /* nop */ }
-
-template<class T>
-AliFemtoLorentzVector<T>::AliFemtoLorentzVector(const AliFemtoLorentzVector<float> &vec)
- : fThreeVector(vec.vect()), fX4(vec.t()) { /* nop */ }
-
-template<class T>
-AliFemtoLorentzVector<T>::AliFemtoLorentzVector(const AliFemtoLorentzVector<double> &vec)
- : fThreeVector(vec.vect()), fX4(vec.t()) { /* nop */ }
-
-template<class T>
-AliFemtoLorentzVector<T>
-AliFemtoLorentzVector<T>::boost(const AliFemtoLorentzVector<float>& pframe) const
-{
- T mass = abs(pframe);
- AliFemtoThreeVector<T> eta = (-1./mass)*pframe.vect(); // gamma*beta
- T gamma = fabs(pframe.e())/mass;
- AliFemtoThreeVector<T> pl = ((this->vect()*eta)/(eta*eta))*eta; // longitudinal momentum
- return AliFemtoLorentzVector<T>(gamma*this->e() - this->vect()*eta,
- this->vect() + (gamma-1.)*pl - this->e()*eta);
-}
-
-template<class T>
-AliFemtoLorentzVector<T>
-AliFemtoLorentzVector<T>::boost(const AliFemtoLorentzVector<double>& pframe) const
-{
- T mass = abs(pframe);
- AliFemtoThreeVector<T> eta = (-1./mass)*pframe.vect(); // gamma*beta
- T gamma = fabs(pframe.e())/mass;
- AliFemtoThreeVector<T> pl = ((this->vect()*eta)/(eta*eta))*eta; // longitudinal momentum
- return AliFemtoLorentzVector<T>(gamma*this->e() - this->vect()*eta,
- this->vect() + (gamma-1.)*pl - this->e()*eta);
-}
-
-template<class T>
-void AliFemtoLorentzVector<T>::SetVect(const AliFemtoThreeVector<float>& v)
-{
- fThreeVector = v;
-}
-
-template<class T>
-void AliFemtoLorentzVector<T>::SetVect(const AliFemtoThreeVector<double>& v)
-{
- fThreeVector = v;
-}
-
-template<class T>
-AliFemtoLorentzVector<T>&
-AliFemtoLorentzVector<T>::operator=(const AliFemtoLorentzVector<float>& vec)
-{
- fThreeVector = vec.vect();
- fX4 = vec.t();
- return *this;
-}
-
-template<class T>
-AliFemtoLorentzVector<T>&
-AliFemtoLorentzVector<T>::operator=(const AliFemtoLorentzVector<double>& vec)
-{
- fThreeVector = vec.vect();
- fX4 = vec.t();
- return *this;
-}
-
-template<class T>
-bool
-AliFemtoLorentzVector<T>::operator== (const AliFemtoLorentzVector<float>& v) const
-{
- return (this->vect() == v.vect()) && (fX4 == v.t());
-}
-
-template<class T>
-bool
-AliFemtoLorentzVector<T>::operator== (const AliFemtoLorentzVector<double>& v) const
-{
- return (fThreeVector == v.vect()) && (fX4 == v.t());
-}
-
-template<class T>
-bool
-AliFemtoLorentzVector<T>::operator!= (const AliFemtoLorentzVector<float>& v) const
-{
- return !(*this == v);
-}
-
-template<class T>
-bool
-AliFemtoLorentzVector<T>::operator!= (const AliFemtoLorentzVector<double>& v) const
-{
- return !(*this == v);
-}
-
-template<class T>
-AliFemtoLorentzVector<T>&
-AliFemtoLorentzVector<T>::operator+= (const AliFemtoLorentzVector<float>& v)
-{
- fThreeVector += v.vect();
- fX4 += v.t();
- return *this;
-}
-
-template<class T>
-AliFemtoLorentzVector<T>&
-AliFemtoLorentzVector<T>::operator+= (const AliFemtoLorentzVector<double>& v)
-{
- fThreeVector += v.vect();
- fX4 += v.t();
- return *this;
-}
-
-template<class T>
-AliFemtoLorentzVector<T>&
-AliFemtoLorentzVector<T>::operator-= (const AliFemtoLorentzVector<float>& v)
-{
- fThreeVector -= v.vect();
- fX4 -= v.t();
- return *this;
-}
-
-template<class T>
-AliFemtoLorentzVector<T>&
-AliFemtoLorentzVector<T>::operator-= (const AliFemtoLorentzVector<double>& v)
-{
- fThreeVector -= v.vect();
- fX4 -= v.t();
- return *this;
-}
-
-#endif // ST_NO_MEMBER_TEMPLATES
-#endif /* ! __CINT__ */
-#ifdef __CINT__
-template<> AliFemtoLorentzVector<double> operator+ (const AliFemtoLorentzVector<double>& v1, const AliFemtoLorentzVector<double>& v2);
-template<> AliFemtoLorentzVector<double> operator+ (const AliFemtoLorentzVector<double>& v1, const AliFemtoLorentzVector<float>& v2);
-template<> AliFemtoLorentzVector<double> operator+ (const AliFemtoLorentzVector<float>& v1, const AliFemtoLorentzVector<double>& v2);
-template<> AliFemtoLorentzVector<float> operator+ (const AliFemtoLorentzVector<float>& v1, const AliFemtoLorentzVector<float>& v2);
-template<> AliFemtoLorentzVector<double> operator- (const AliFemtoLorentzVector<double>& v1, const AliFemtoLorentzVector<double>& v2);
-template<> AliFemtoLorentzVector<double> operator- (const AliFemtoLorentzVector<double>& v1, const AliFemtoLorentzVector<float>& v2);
-template<> AliFemtoLorentzVector<double> operator- (const AliFemtoLorentzVector<float>& v1, const AliFemtoLorentzVector<double>& v2);
-template<> AliFemtoLorentzVector<float> operator- (const AliFemtoLorentzVector<float>& v1, const AliFemtoLorentzVector<float>& v2);
-template<> AliFemtoLorentzVector<double> operator* (const AliFemtoLorentzVector<double>& v1, const AliFemtoLorentzVector<double>& v2);
-template<> AliFemtoLorentzVector<double> operator* (const AliFemtoLorentzVector<double>& v1, const AliFemtoLorentzVector<float>& v2);
-template<> AliFemtoLorentzVector<double> operator* (const AliFemtoLorentzVector<float>& v1, const AliFemtoLorentzVector<double>& v2);
-template<> AliFemtoLorentzVector<float> operator* (const AliFemtoLorentzVector<float>& v1, const AliFemtoLorentzVector<float>& v2);
-template<> AliFemtoLorentzVector<double> operator* (const double v1, const AliFemtoLorentzVector<double>& v2);
-template<> AliFemtoLorentzVector<double> operator* (const double v1, const AliFemtoLorentzVector<float>& v2);
-template<> AliFemtoLorentzVector<double> operator* (const AliFemtoLorentzVector<double>& v1, const double v2);
-template<> AliFemtoLorentzVector<double> operator* (const AliFemtoLorentzVector<float>& v1, const double v2);
-template<> AliFemtoLorentzVector<double> operator/ (const AliFemtoLorentzVector<double>& v1, const AliFemtoLorentzVector<double>& v2);
-template<> AliFemtoLorentzVector<double> operator/ (const AliFemtoLorentzVector<double>& v1, const AliFemtoLorentzVector<float>& v2);
-template<> AliFemtoLorentzVector<double> operator/ (const AliFemtoLorentzVector<float>& v1, const AliFemtoLorentzVector<double>& v2);
-template<> AliFemtoLorentzVector<float> operator/ (const AliFemtoLorentzVector<float>& v1, const AliFemtoLorentzVector<float>& v2);
-template<> AliFemtoLorentzVector<double> operator/ (const double v1, const AliFemtoLorentzVector<double>& v2);
-template<> AliFemtoLorentzVector<double> operator/ (const double v1, const AliFemtoLorentzVector<float>& v2);
-template<> AliFemtoLorentzVector<double> operator/ (const AliFemtoLorentzVector<double>& v1, const double v2);
-template<> AliFemtoLorentzVector<double> operator/ (const AliFemtoLorentzVector<float>& v1, const double v2);
-template<> istream& operator>> (istream& is, const AliFemtoLorentzVector<double>& v);
-template<> ostream& operator<< (ostream& os, const AliFemtoLorentzVector<double>& v);
-template<> istream& operator>> (istream& is, const AliFemtoLorentzVector<float>& v);
-template<> ostream& operator<< (ostream& os, const AliFemtoLorentzVector<float>& v);
-template<> double abs(const AliFemtoLorentzVector<double>& v);
-template<> float abs(const AliFemtoLorentzVector<float>& v);
-#else
-//
-// Non-member operators
-//
-template<class T, class X>
-AliFemtoLorentzVector<T>
-operator+ (const AliFemtoLorentzVector<T>& v1, const AliFemtoLorentzVector<X>& v2)
-{
- return AliFemtoLorentzVector<T>(v1) += v2;
-}
-
-template<class T, class X>
-AliFemtoLorentzVector<T>
-operator- (const AliFemtoLorentzVector<T>& v1, const AliFemtoLorentzVector<X>& v2)
-{
- return AliFemtoLorentzVector<T>(v1) -= v2;
-}
-
-template<class T, class X>
-T
-operator* (const AliFemtoLorentzVector<T>& v1, const AliFemtoLorentzVector<X>& v2)
-{
- return v1.t()*v2.t() - v1.vect()*v2.vect();
-}
-
-template<class T>
-AliFemtoLorentzVector<T>
-operator* (const AliFemtoLorentzVector<T>& v, double c)
-{
- return AliFemtoLorentzVector<T>(v) *= c;
-}
-
-template<class T>
-AliFemtoLorentzVector<T> operator* (double c, const AliFemtoLorentzVector<T>& v)
-{
- return AliFemtoLorentzVector<T>(v) *= c;
-}
-
-template<class T, class X>
-AliFemtoLorentzVector<T> operator/ (const AliFemtoLorentzVector<T>& v, X c)
-{
- return AliFemtoLorentzVector<T>(v) /= c;
-}
-
-template<class T>
-ostream& operator<< (ostream& os, const AliFemtoLorentzVector<T>& v)
-{
- return os << v.vect() << "\t\t" << v.t();
-}
-
-template<class T>
-istream& operator>>(istream& is, AliFemtoLorentzVector<T>& v)
-{
- T x, y, z, t;
- is >> x >> y >> z >> t;
- v.SetX(x);
- v.SetY(y);
- v.SetZ(z);
- v.SetT(t);
- return is;
-}
-
-//
-// Non-member functions
-//
-template<class T>
-T abs(const AliFemtoLorentzVector<T>& v) {return v.m();}
-
-#endif /* __CINT__ */
-#endif
+++ /dev/null
-/***************************************************************************
- *
- * $Id$
- * $Log$
- * Revision 1.1.1.1 2007/04/25 15:38:41 panos
- * Importing the HBT code dir
- *
- * Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
- * First version on CVS
- *
- * Revision 1.6 2005/07/06 18:49:56 fisyak
- * Replace AliFemtoHelixD, AliFemtoLorentzVectorD,AliFemtoLorentzVectorF,AliFemtoMatrixD,AliFemtoMatrixF,AliFemtoPhysicalHelixD,AliFemtoThreeVectorD,AliFemtoThreeVectorF by templated version
- *
-
-****************************************************************************/
-#ifndef ALIFM_LORENTZ_VECTOR_D_HH
-#define ALIFM_LORENTZ_VECTOR_D_HH
-//#include "AliFemtoThreeVectorF.hh"
-#include "AliFmThreeVectorD.h"
-#include "AliFmLorentzVector.h"
-typedef AliFmLorentzVector<double> AliFmLorentzVectorD;
-#endif
+++ /dev/null
-/////////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoMCTrackCut: A basic track cut that used information from //
-// ALICE MC to accept or reject the track. //
-// Enables the selection on charge, transverse momentum, rapidity, //
-// and PDG of the particle //
-// Authors: Malgorzata Janik, Warsaw University of Technology, majanik@cern.ch //
-// Lukasz Graczykowski, Warsaw University of Technology, lgraczyk@cern.ch //
-// //
-/////////////////////////////////////////////////////////////////////////////////////
-
-
-
-#include "AliFemtoMCTrackCut.h"
-#include <cstdio>
-
-#ifdef __ROOT__
-ClassImp(AliFemtoMCTrackCut)
-#endif
-
-
-AliFemtoMCTrackCut::AliFemtoMCTrackCut() :
- fCharge(0),
- fLabel(0),
- fPDGcode(211),
- fNTracksPassed(0),
- fNTracksFailed(0)
-{
- // Default constructor
- fNTracksPassed = fNTracksFailed = 0;
- fCharge = 0; // takes both charges 0
- fPt[0]=0.0; fPt[1] = 100.0;//100
- fPDGcode = 0;
- fRapidity[0]=-2; fRapidity[1]=2;//-2 2
- fEta[0]=-2; fEta[1]=2;//-2 2
- fLabel=false;
-}
-//------------------------------
-AliFemtoMCTrackCut::~AliFemtoMCTrackCut(){
- /* noop */
-}
-//------------------------------
-bool AliFemtoMCTrackCut::Pass(const AliFemtoTrack* track)
-{
-
- if (fLabel)
- {
- if(track->Label()<0)
- {
- fNTracksFailed++;
- return false;
- }
- }
-
- if (fCharge!=0)
- {
- if (fCharge==10)
- {
- if(track->Charge()==0){
- fNTracksFailed++;
- return false;
- }
- }
- else if (track->Charge()!= fCharge)
- {
- fNTracksFailed++;
- return false;
- }
- }
-
- if (fPDGcode!=0)
- {
-
- if(fPDGcode==11 || fPDGcode==-11 )
- { if(!fMass) fMass=0.000511;
- if (track->PidProbElectron()!=1000)
- {
- fNTracksFailed++;
- return false;
- }
- }
- if(fPDGcode==13 || fPDGcode==-13)
- {
- if (track->PidProbMuon()!=1000)
- {if(!fMass) fMass=0.105658;
- fNTracksFailed++;
- return false;
- }
- }
- if(fPDGcode==211 || fPDGcode==-211 )
- {
- if (track->PidProbPion()!=1000)
- {if(!fMass) fMass= 0.1395699;
- fNTracksFailed++;
- return false;
- }
- }
- if(fPDGcode==2212 || fPDGcode==-2212 )
- { if(!fMass) fMass=0.938272013;
- if (track->PidProbProton()!=1000)
- {
- fNTracksFailed++;
- return false;
- }
- }
- if(fPDGcode==321 || fPDGcode==-321 )
- { if(!fMass) fMass=0.493677;
- if (track->PidProbKaon()!=1000)
- {
- fNTracksFailed++;
- return false;
- }
- }
- }
-
- float tEnergy = ::sqrt(track->P().Mag2()+fMass*fMass);
- //cout<<"MCTrackCut: tEnergy: "<<tEnergy<<endl;
- //cout<<"MCTrackCut: track->P().z(): "<<track->P().z()<<endl;
- //cout<<"MCTrackCut: tEnergy-track->P().z(): "<<tEnergy-track->P().z()<<endl;
- float tRapidity;
- if(tEnergy-track->P().z() == 0 || (tEnergy+track->P().z())/(tEnergy-track->P().z()) == 0)
- {
- fNTracksFailed++;
- return false;
- }
- else
- tRapidity = 0.5*::log((tEnergy+track->P().z())/(tEnergy-track->P().z()));
- float tPt = ::sqrt((track->P().x())*(track->P().x())+(track->P().y())*(track->P().y()));
- float tEta = track->P().PseudoRapidity();
-
- if ((tRapidity<fRapidity[0])||(tRapidity>fRapidity[1]))
- {
- fNTracksFailed++;
- return false;
- }
- if ((tEta<fEta[0])||(tEta>fEta[1]))
- {
- fNTracksFailed++;
- return false;
- }
- if ((tPt<fPt[0])||(tPt>fPt[1]))
- {
- fNTracksFailed++;
- return false;
- }
-
- fNTracksPassed++ ;
- return true;
-
-
-}
-//------------------------------
-AliFemtoString AliFemtoMCTrackCut::Report()
-{
- // Prepare report from the execution
- string tStemp;
- char tCtemp[100];
- snprintf(tCtemp,100,"Particle mass:\t%E\n",this->Mass());
- tStemp=tCtemp;
- snprintf(tCtemp,100,"Particle charge:\t%d\n",fCharge);
- tStemp+=tCtemp;
- snprintf(tCtemp,100,"Particle pT:\t%E - %E\n",fPt[0],fPt[1]);
- tStemp+=tCtemp;
- snprintf(tCtemp,100,"Particle rapidity:\t%E - %E\n",fRapidity[0],fRapidity[1]);
- tStemp+=tCtemp;
- snprintf(tCtemp,100,"Particle eta:\t%E - %E\n",fEta[0],fEta[1]);
- tStemp+=tCtemp;
- snprintf(tCtemp,100,"Number of tracks which passed:\t%ld Number which failed:\t%ld\n",fNTracksPassed,fNTracksFailed);
- tStemp += tCtemp;
- AliFemtoString returnThis = tStemp;
- return returnThis;
-}
-TList *AliFemtoMCTrackCut::ListSettings()
-{
- // return a list of settings in a writable form
- TList *tListSetttings = new TList();
- char buf[200];
- snprintf(buf, 200, "AliFemtoMCTrackCut.mass=%f", this->Mass());
- tListSetttings->AddLast(new TObjString(buf));
-
- snprintf(buf, 200, "AliFemtoMCTrackCut.charge=%i", fCharge);
- tListSetttings->AddLast(new TObjString(buf));
- return tListSetttings;
-}
-
-
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoMCTrackCut: A basic track cut that used information from //
-// ALICE MC to accept or reject the track. //
-// Enables the selection on charge, transverse momentum, rapidity, //
-// and PDG of the particle //
-// Authors: Malgorzata Janik (WUT) majanik@cern.ch //
-// Lukasz Graczykowski (WUT) lgraczyk@cern.ch //
-// //
-///////////////////////////////////////////////////////////////////////////
-
-#ifndef ALIFEMTOMCTRACKCUT_H
-#define ALIFEMTOMCTRACKCUT_H
-
-
-#include "AliFemtoTrackCut.h"
-
-class AliFemtoMCTrackCut : public AliFemtoTrackCut
-{
-
- public:
- AliFemtoMCTrackCut();
- virtual ~AliFemtoMCTrackCut();
-
- virtual bool Pass(const AliFemtoTrack* aTrack);
-
- virtual AliFemtoString Report();
- virtual TList *ListSettings();
- virtual AliFemtoParticleType Type(){return hbtTrack;}
-
- void SetPt(const float& lo, const float& hi);
- void SetRapidity(const float& lo, const float& hi);
- void SetEta(const float& lo, const float& hi);
- void SetCharge(const int& ch);
- void SetPDG(const int& pdg);
- void SetLabel(const bool& flag);
-
-
- private: // here are the quantities I want to cut on...
-
- int fCharge; // particle charge
- float fPt[2]; // bounds for transverse momentum
- float fRapidity[2]; // bounds for rapidity
- float fEta[2]; // bounds for pseudorapidity
- bool fLabel; // if true label<0 will not pass throught
- int fPDGcode; // PDG code of the particle
-
- long fNTracksPassed; // passed tracks count
- long fNTracksFailed; // failed tracks count
-
-
-
-#ifdef __ROOT__
- ClassDef(AliFemtoMCTrackCut, 1)
-#endif
- };
-
-
-inline void AliFemtoMCTrackCut::SetPt(const float& lo, const float& hi){fPt[0]=lo; fPt[1]=hi;}
-inline void AliFemtoMCTrackCut::SetRapidity(const float& lo,const float& hi){fRapidity[0]=lo; fRapidity[1]=hi;}
-inline void AliFemtoMCTrackCut::SetEta(const float& lo,const float& hi){fEta[0]=lo; fEta[1]=hi;}
-inline void AliFemtoMCTrackCut::SetCharge(const int& ch){fCharge = ch;}
-inline void AliFemtoMCTrackCut::SetPDG(const int& pdg){fPDGcode = pdg;}
-inline void AliFemtoMCTrackCut::SetLabel(const bool& flag){fLabel=flag;}
-
-
-#endif
-
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoManager: main class managing femtoscopic analysis //
-// The Manager is the top-level object that coordinates activities //
-// and performs event, particle, and pair loops, and checks the //
-// various Cuts of the Analyses in its AnalysisCollection //
-// //
-///////////////////////////////////////////////////////////////////////////
-
-#include "AliFemtoManager.h"
-//#include "AliFemtoParticleCollection.h"
-//#include "AliFemtoTrackCut.h"
-//#include "AliFemtoV0Cut.h"
-#include <cstdio>
-
-#ifdef __ROOT__
-ClassImp(AliFemtoManager)
-#endif
-
-
-
-//____________________________
-AliFemtoManager::AliFemtoManager():
- fAnalysisCollection(0),
- fEventReader(0),
- fEventWriterCollection(0)
-{
- // default constructor
- fAnalysisCollection = new AliFemtoAnalysisCollection;
- fEventWriterCollection = new AliFemtoEventWriterCollection;
- fEventReader = 0;
-}
-//____________________________
-AliFemtoManager::AliFemtoManager(const AliFemtoManager& aManager) :
- fAnalysisCollection(0),
- fEventReader(0),
- fEventWriterCollection(0)
-{
- // copy constructor
- fEventReader = aManager.fEventReader;
- AliFemtoSimpleAnalysisIterator tAnalysisIter;
- fAnalysisCollection = new AliFemtoAnalysisCollection;
- for (tAnalysisIter=aManager.fAnalysisCollection->begin();tAnalysisIter!=aManager.fAnalysisCollection->end();tAnalysisIter++){
- fAnalysisCollection->push_back(*tAnalysisIter);
- }
- AliFemtoEventWriterIterator tEventWriterIter;
- fEventWriterCollection = new AliFemtoEventWriterCollection;
- for (tEventWriterIter=aManager.fEventWriterCollection->begin();tEventWriterIter!=aManager.fEventWriterCollection->end();tEventWriterIter++){
- fEventWriterCollection->push_back(*tEventWriterIter);
- }
-}
-
-//____________________________
-AliFemtoManager::~AliFemtoManager(){
- // destructor
- delete fEventReader;
- // now delete each Analysis in the Collection, and then the Collection itself
- AliFemtoSimpleAnalysisIterator tAnalysisIter;
- for (tAnalysisIter=fAnalysisCollection->begin();tAnalysisIter!=fAnalysisCollection->end();tAnalysisIter++){
- delete *tAnalysisIter;
- *tAnalysisIter = 0;
- }
- delete fAnalysisCollection;
- // now delete each EventWriter in the Collection, and then the Collection itself
- AliFemtoEventWriterIterator tEventWriterIter;
- for (tEventWriterIter=fEventWriterCollection->begin();tEventWriterIter!=fEventWriterCollection->end();tEventWriterIter++){
- delete *tEventWriterIter;
- *tEventWriterIter = 0;
- }
- delete fEventWriterCollection;
-}
-//____________________________
-AliFemtoManager& AliFemtoManager::operator=(const AliFemtoManager& aManager)
-{
- // assignment operator
- if (this == &aManager)
- return *this;
-
- fEventReader = aManager.fEventReader;
- AliFemtoSimpleAnalysisIterator tAnalysisIter;
- if (fAnalysisCollection) {
- for (tAnalysisIter=fAnalysisCollection->begin();tAnalysisIter!=fAnalysisCollection->end();tAnalysisIter++){
- delete *tAnalysisIter;
- *tAnalysisIter = 0;
- }
- delete fAnalysisCollection;
- }
- // now delete each EventWriter in the Collection, and then the Collection itself
- AliFemtoEventWriterIterator tEventWriterIter;
- if (fEventWriterCollection) {
- for (tEventWriterIter=fEventWriterCollection->begin();tEventWriterIter!=fEventWriterCollection->end();tEventWriterIter++){
- delete *tEventWriterIter;
- *tEventWriterIter = 0;
- }
- delete fEventWriterCollection;
- }
-
- fAnalysisCollection = new AliFemtoAnalysisCollection;
- for (tAnalysisIter=aManager.fAnalysisCollection->begin();tAnalysisIter!=aManager.fAnalysisCollection->end();tAnalysisIter++){
- fAnalysisCollection->push_back(*tAnalysisIter);
- }
-
- fEventWriterCollection = new AliFemtoEventWriterCollection;
- for (tEventWriterIter=aManager.fEventWriterCollection->begin();tEventWriterIter!=aManager.fEventWriterCollection->end();tEventWriterIter++){
- fEventWriterCollection->push_back(*tEventWriterIter);
- }
- return *this;
-}
-
-//____________________________
-int AliFemtoManager::Init(){
- // Execute initialization procedures
- AliFemtoString readerMessage;
- readerMessage += "*** *** *** *** *** *** *** *** *** *** *** *** \n";
- // EventReader
- if (fEventReader) {
- if (fEventReader->Init("r",readerMessage)){
- cout << " AliFemtoManager::Init() - Reader initialization failed " << endl;
- return (1);
- }
- readerMessage += fEventReader->Report();
- }
- // EventWriters
- AliFemtoEventWriterIterator tEventWriterIter;
- for (tEventWriterIter=fEventWriterCollection->begin();tEventWriterIter!=fEventWriterCollection->end();tEventWriterIter++){
- //cout << "*EventWriterIter " << *EventWriterIter << endl;
- // The message (AliFemtoString) passed into Init will be at the file header.
- // for that reason take the readerReport, add my own report and pass as message
- AliFemtoString writerMessage = readerMessage;
- writerMessage += "*** *** *** *** *** *** *** *** *** *** *** *** \n";
- writerMessage += (*tEventWriterIter)->Report();
- if (*tEventWriterIter) {
- if ( (*tEventWriterIter)->Init("w",writerMessage)){ // yes, the message from the reader is passed into the writer
- cout << " AliFemtoManager::Init() - Writer initialization failed " << endl;
- return (1);
- }
- }
- }
-
-
- return (0);
-}
-//____________________________
-void AliFemtoManager::Finish(){
- // Initialize finish procedures
- // EventReader
- if (fEventReader) fEventReader->Finish();
- // EventWriters
- AliFemtoEventWriterIterator tEventWriterIter;
- AliFemtoEventWriter* currentEventWriter;
- for (tEventWriterIter=fEventWriterCollection->begin();tEventWriterIter!=fEventWriterCollection->end();tEventWriterIter++){
- currentEventWriter = *tEventWriterIter;
- currentEventWriter->Finish();
- }
- // Analyses
- AliFemtoSimpleAnalysisIterator tAnalysisIter;
- AliFemtoAnalysis* currentAnalysis;
- for (tAnalysisIter=fAnalysisCollection->begin();tAnalysisIter!=fAnalysisCollection->end();tAnalysisIter++){
- currentAnalysis = *tAnalysisIter;
- currentAnalysis->Finish();
- }
-}
-//____________________________
-AliFemtoString AliFemtoManager::Report(){
- // Construct a report from all the classes
- string stemp;
- char ctemp[100];
- // EventReader
- stemp = fEventReader->Report();
- // EventWriters
- snprintf(ctemp , 100, "\nAliFemtoManager Reporting %u EventWriters\n",(unsigned int) fEventWriterCollection->size());
- stemp += ctemp;
- AliFemtoEventWriterIterator tEventWriterIter;
- AliFemtoEventWriter* currentEventWriter;
- for (tEventWriterIter=fEventWriterCollection->begin();tEventWriterIter!=fEventWriterCollection->end();tEventWriterIter++){
- // cout << "AliFemtoManager - asking for EventWriter Report" << endl;
- currentEventWriter = *tEventWriterIter;
- stemp+=currentEventWriter->Report();
- }
- // Analyses
- snprintf(ctemp , 100, "\nAliFemtoManager Reporting %u Analyses\n",(unsigned int) fAnalysisCollection->size());
- stemp += ctemp;
- AliFemtoSimpleAnalysisIterator tAnalysisIter;
- AliFemtoAnalysis* currentAnalysis;
- for (tAnalysisIter=fAnalysisCollection->begin();tAnalysisIter!=fAnalysisCollection->end();tAnalysisIter++){
- // cout << "AliFemtoManager - asking for Analysis Report" << endl;
- currentAnalysis = *tAnalysisIter;
- stemp+=currentAnalysis->Report();
- }
-
- AliFemtoString returnThis = stemp;
- return returnThis;
-}
-//____________________________
-AliFemtoAnalysis* AliFemtoManager::Analysis( int n ){ // return pointer to n-th analysis
- // return analysis number n
- if ( n<0 || n > (int) fAnalysisCollection->size() )
- return NULL;
- AliFemtoSimpleAnalysisIterator iter = fAnalysisCollection->begin();
- for (int i=0; i<n ;i++){
- iter++;
- }
- return *iter;
-}
-//____________________________
-AliFemtoEventWriter* AliFemtoManager::EventWriter( int n ){ // return pointer to n-th analysis
- // return event writern number n
- if ( n<0 || n > (int) fEventWriterCollection->size() )
- return NULL;
- AliFemtoEventWriterIterator iter = fEventWriterCollection->begin();
- for (int i=0; i<n ;i++){
- iter++;
- }
- return *iter;
-}
- //____________________________
-int AliFemtoManager::ProcessEvent(){
- // process a single event by reading it and passing it to each
- // analysis and event writer
- // cout << "AliFemtoManager::ProcessEvent" << endl;
- // NOTE - this ReturnHbtEvent makes a *new* AliFemtoEvent - delete it when done!
- AliFemtoEvent* currentHbtEvent = fEventReader->ReturnHbtEvent();
- // cout << "Event reader has returned control to manager" << endl;
-
- // if no HbtEvent is returned, then we abort processing.
- // the question is now: do we try again next time (i.e. there may be an HbtEvent next time)
- // or are we at EOF or something? If Reader says Status=0, then that means try again later.
- // so, we just return the Reader's Status.
- if (!currentHbtEvent){
- cout << "AliFemtoManager::ProcessEvent() - Reader::ReturnHbtEvent() has returned null pointer\n";
- return fEventReader->Status();
- }
-
- // loop over all the EventWriters
- AliFemtoEventWriterIterator tEventWriterIter;
- for (tEventWriterIter=fEventWriterCollection->begin();tEventWriterIter!=fEventWriterCollection->end();tEventWriterIter++){
-#ifdef STHBRDEBUG
- cout << " *tEventWriterIter " << *tEventWriterIter << endl;
-#endif
- (*tEventWriterIter)->WriteHbtEvent(currentHbtEvent);
- }
-
- // loop over all the Analysis
- AliFemtoSimpleAnalysisIterator tAnalysisIter;
- for (tAnalysisIter=fAnalysisCollection->begin();tAnalysisIter!=fAnalysisCollection->end();tAnalysisIter++){
- (*tAnalysisIter)->ProcessEvent(currentHbtEvent);
- }
-
- if (currentHbtEvent) delete currentHbtEvent;
-#ifdef STHBRDEBUG
- cout << "AliFemtoManager::ProcessEvent() - return to caller ... " << endl;
-#endif
- return 0; // 0 = "good return"
-} // ProcessEvent
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoManager: main class managing femtoscopic analysis //
-// The Manager is the top-level object that coordinates activities //
-// and performs event, particle, and pair loops, and checks the //
-// various Cuts of the Analyses in its AnalysisCollection //
-// //
-///////////////////////////////////////////////////////////////////////////
-
-#ifndef ALIFEMTOMANAGER_H
-#define ALIFEMTOMANAGER_H
-
-
-#include "AliFemtoTypes.h"
-#include "AliFemtoAnalysisCollection.h"
-#include "AliFemtoEventWriterCollection.h"
-#include "AliFemtoEvent.h"
-#include "AliFemtoAnalysis.h"
-#include "AliFemtoEventReader.h"
-#include "AliFemtoEventWriter.h"
-
-class AliFemtoManager{
-
-private:
- AliFemtoAnalysisCollection* fAnalysisCollection; // Collection of analyzes
- AliFemtoEventReader* fEventReader; // Event reader
- AliFemtoEventWriterCollection* fEventWriterCollection; // Event writer collection
-
-public:
- AliFemtoManager();
- AliFemtoManager(const AliFemtoManager& aManager);
- virtual ~AliFemtoManager();
-
- AliFemtoManager& operator=(const AliFemtoManager& aManager);
-
- // Gets and Sets...
- AliFemtoAnalysisCollection* AnalysisCollection();
- AliFemtoAnalysis* Analysis(int n); // Access to Analysis within Collection
- void AddAnalysis(AliFemtoAnalysis* a);
-
- AliFemtoEventWriterCollection* EventWriterCollection();
- AliFemtoEventWriter* EventWriter(int n);// Access to EventWriter within Collection
- void SetEventWriter(AliFemtoEventWriter* w); // just for historic reasons
- void AddEventWriter(AliFemtoEventWriter* w);
-
- AliFemtoEventReader* EventReader();
- void SetEventReader(AliFemtoEventReader* r);
-
- int Init();
- int ProcessEvent(); // a "0" return value means success - otherwise quit
- void Finish();
-
- AliFemtoString Report(); //!
-#ifdef __ROOT__
- ClassDef(AliFemtoManager, 0)
-#endif
-};
-
-inline AliFemtoAnalysisCollection* AliFemtoManager::AnalysisCollection(){return fAnalysisCollection;}
-inline void AliFemtoManager::AddAnalysis(AliFemtoAnalysis* anal){fAnalysisCollection->push_back(anal);}
-
-inline AliFemtoEventWriterCollection* AliFemtoManager::EventWriterCollection(){return fEventWriterCollection;}
-inline void AliFemtoManager::AddEventWriter(AliFemtoEventWriter* writer){fEventWriterCollection->push_back(writer);}
-inline void AliFemtoManager::SetEventWriter(AliFemtoEventWriter* writer){fEventWriterCollection->push_back(writer);}
-
-inline AliFemtoEventReader* AliFemtoManager::EventReader(){return fEventReader;}
-inline void AliFemtoManager::SetEventReader(AliFemtoEventReader* reader){fEventReader = reader;}
-
-
-#endif
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoModelCorrFctn - the base class for correlation function which ///
-/// uses the model framework and weight generation ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-#ifdef __ROOT__
- ClassImp(AliFemtoModelCorrFctn, 1)
-#endif
-
-#include "AliFemtoModelGausLCMSFreezeOutGenerator.h"
-#include "AliFemtoModelHiddenInfo.h"
-#include "AliFemtoModelCorrFctn.h"
-#include "AliFemtoPair.h"
-#include "AliFemtoModelManager.h"
-#include <TH1D.h>
-
-//_______________________
-AliFemtoModelCorrFctn::AliFemtoModelCorrFctn():
- AliFemtoCorrFctn(),
- fManager(0),
- fNumeratorTrue(0),
- fNumeratorFake(0),
- fDenominator(0)
-{
- // Default constructor
- fNumeratorTrue = new TH1D("ModelNumTrue","ModelNumTrue",50,0.0,0.5);
- fNumeratorFake = new TH1D("ModelNumFake","ModelNumFake",50,0.0,0.5);
- fDenominator = new TH1D("ModelDen","ModelDen",50,0.0,0.5);
-
- fNumeratorTrue->Sumw2();
- fNumeratorFake->Sumw2();
- fDenominator->Sumw2();
-}
-//_______________________
-AliFemtoModelCorrFctn::AliFemtoModelCorrFctn(const char *title, Int_t aNbins, Double_t aQinvLo, Double_t aQinvHi):
- AliFemtoCorrFctn(),
- fManager(0),
- fNumeratorTrue(0),
- fNumeratorFake(0),
- fDenominator(0)
-{
- // Normal constructor
- char buf[100];
- snprintf(buf , 100, "NumTrue%s", title);
- fNumeratorTrue = new TH1D(buf,buf,aNbins,aQinvLo,aQinvHi);
- snprintf(buf , 100, "NumFake%s", title);
- fNumeratorFake = new TH1D(buf,buf,aNbins,aQinvLo,aQinvHi);
- snprintf(buf , 100, "Den%s", title);
- fDenominator = new TH1D(buf,buf,aNbins,aQinvLo,aQinvHi);
-
- fNumeratorTrue->Sumw2();
- fNumeratorFake->Sumw2();
- fDenominator->Sumw2();
-}
-//_______________________
-AliFemtoModelCorrFctn::AliFemtoModelCorrFctn(const AliFemtoModelCorrFctn& aCorrFctn) :
- AliFemtoCorrFctn(),
- fManager(0),
- fNumeratorTrue(0),
- fNumeratorFake(0),
- fDenominator(0)
-{
- // Copy constructor
- if (aCorrFctn.fNumeratorTrue)
- fNumeratorTrue = new TH1D(*(aCorrFctn.fNumeratorTrue));
- if (aCorrFctn.fNumeratorFake)
- fNumeratorFake = new TH1D(*(aCorrFctn.fNumeratorFake));
- if (aCorrFctn.fDenominator)
- fDenominator = new TH1D(*(aCorrFctn.fDenominator));
- fManager = aCorrFctn.fManager;
-}
-//_______________________
-AliFemtoModelCorrFctn::~AliFemtoModelCorrFctn()
-{
- // Destructor
- if (fNumeratorTrue) delete fNumeratorTrue;
- if (fNumeratorFake) delete fNumeratorFake;
- if (fDenominator) delete fDenominator;
-}
-//_______________________
-AliFemtoModelCorrFctn& AliFemtoModelCorrFctn::operator=(const AliFemtoModelCorrFctn& aCorrFctn)
-{
- // Assignment operator
- if (this == &aCorrFctn)
- return *this;
-
- if (aCorrFctn.fNumeratorTrue)
- fNumeratorTrue = new TH1D(*(aCorrFctn.fNumeratorTrue));
- else
- fNumeratorTrue = 0;
- if (aCorrFctn.fNumeratorFake)
- fNumeratorFake = new TH1D(*(aCorrFctn.fNumeratorFake));
- else
- fNumeratorFake = 0;
- if (aCorrFctn.fDenominator)
- fDenominator = new TH1D(*(aCorrFctn.fDenominator));
- else
- fDenominator = 0;
- fManager = aCorrFctn.fManager;
-
- return *this;
-}
-//_______________________
-void AliFemtoModelCorrFctn::ConnectToManager(AliFemtoModelManager *aManager)
-{
- fManager = aManager;
-}
-
-//_______________________
-AliFemtoString AliFemtoModelCorrFctn::Report()
-{
- // Prepare report
- AliFemtoString tStr = "AliFemtoModelCorrFctn report";
-
- return tStr;
-}
-
-//_______________________
-void AliFemtoModelCorrFctn::AddRealPair(AliFemtoPair* aPair)
-{
- Double_t weight = fManager->GetWeight(aPair);
- fNumeratorTrue->Fill(aPair->QInv(), weight);
-}
-//_______________________
-void AliFemtoModelCorrFctn::AddMixedPair(AliFemtoPair* aPair)
-{
- Double_t weight = fManager->GetWeight(aPair);
- fNumeratorFake->Fill(aPair->QInv(), weight);
- fDenominator->Fill(aPair->QInv(), 1.0);
-}
-//_______________________
-void AliFemtoModelCorrFctn::EventBegin(const AliFemtoEvent* /* aEvent */)
-{
- /* Do nothing */
-}
-//_______________________
-void AliFemtoModelCorrFctn::EventEnd(const AliFemtoEvent* /* aEvent */)
-{
- /* Do nothing */
-}
-//_______________________
-void AliFemtoModelCorrFctn::Finish()
-{
- /* Do nothing */
-}
-//_______________________
-void AliFemtoModelCorrFctn::Write()
-{
- // Write out data histos
- fNumeratorTrue->Write();
- fNumeratorFake->Write();
- fDenominator->Write();
-}
-//_______________________
-AliFemtoModelCorrFctn* AliFemtoModelCorrFctn::Clone()
-{
- // Create clone
- AliFemtoModelCorrFctn *tCopy = new AliFemtoModelCorrFctn(*this);
-
- return tCopy;
-}
-//_________________________
-TList* AliFemtoModelCorrFctn::GetOutputList()
-{
- // Prepare the list of objects to be written to the output
- TList *tOutputList = new TList();
-
- tOutputList->Add(fNumeratorTrue);
- tOutputList->Add(fNumeratorFake);
- tOutputList->Add(fDenominator);
-
- return tOutputList;
-}
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoModelCorrFctn - the base class for correlation function which ///
-/// uses the model framework and weight generation ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-#ifndef ALIFEMTOMODELCORRFCTN_H
-#define ALIFEMTOMODELCORRFCTN_H
-
-#include "AliFemtoCorrFctn.h"
-class AliFemtoPair;
-class AliFemtoModelManager;
-class TH1D;
-
-class AliFemtoModelCorrFctn: public AliFemtoCorrFctn {
-
-public:
- AliFemtoModelCorrFctn();
- AliFemtoModelCorrFctn(const char *title, Int_t aNbins, Double_t aQinvLo, Double_t aQinvHi);
- AliFemtoModelCorrFctn(const AliFemtoModelCorrFctn& aCorrFctn);
- virtual ~AliFemtoModelCorrFctn();
-
- AliFemtoModelCorrFctn& operator=(const AliFemtoModelCorrFctn& aCorrFctn);
-
- virtual void ConnectToManager(AliFemtoModelManager *aManager);
-
- virtual AliFemtoString Report();
-
- virtual void AddRealPair(AliFemtoPair* aPair);
- virtual void AddMixedPair(AliFemtoPair* aPir);
-
- virtual void EventBegin(const AliFemtoEvent* aEvent);
- virtual void EventEnd(const AliFemtoEvent* aEvent);
- virtual void Finish();
-
- virtual TList* GetOutputList();
- virtual void Write();
-
- virtual AliFemtoModelCorrFctn* Clone();
-
-protected:
- AliFemtoModelManager *fManager; // Link back to the manager to get the weights
-
- TH1D *fNumeratorTrue; // Numerator made with pairs from the same event
- TH1D *fNumeratorFake; // Numerator made with pairs from different events (mixed pairs)
- TH1D *fDenominator; // Denominator made with mixed pairs
-
-private:
-
-#ifdef __ROOT__
- ClassDef(AliFemtoModelCorrFctn, 1)
-#endif
-};
-
-#endif
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoModelFreezeOutGenerator - abstract base class for freeze-out ///
-/// coordinates generator ///
-/// Authors: Adam Kisiel kisiel@mps.ohio-state.edu ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-#ifdef __ROOT__
- ClassImp(AliFemtoModelFreezeOutGenerator, 1)
-#endif
-
-#include "AliFemtoModelFreezeOutGenerator.h"
-
-//____________________________
-AliFemtoModelFreezeOutGenerator::AliFemtoModelFreezeOutGenerator():
- fRandom(0)
-{ /* no-op */ }
-//____________________________
-AliFemtoModelFreezeOutGenerator::AliFemtoModelFreezeOutGenerator(const AliFemtoModelFreezeOutGenerator &/* aModel */):
- fRandom(0)
-{/* no-op */}
-//____________________________
-AliFemtoModelFreezeOutGenerator::~AliFemtoModelFreezeOutGenerator()
-{
- if (fRandom) delete fRandom;
-}
-//____________________________
-AliFemtoModelFreezeOutGenerator& AliFemtoModelFreezeOutGenerator::operator=(const AliFemtoModelFreezeOutGenerator& aGen)
-{
- if (this == &aGen) return *this;
- if (aGen.fRandom)
- fRandom = new TRandom2(*aGen.fRandom);
- else
- fRandom=0;
- return *this;
-}
-//____________________________
-AliFemtoModelFreezeOutGenerator* AliFemtoModelFreezeOutGenerator::Clone() const
-{
- return 0;
-}
-
-
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoModelFreezeOutGenerator - abstract base class for freeze-out ///
-/// coordinates generator ///
-/// Authors: Adam Kisiel kisiel@mps.ohio-state.edu ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-#ifndef AliFemtoModelFreezeOutGenerator_hh
-#define AliFemtoModelFreezeOutGenerator_hh
-
-#include "TRandom2.h"
-#include "AliFemtoPair.h"
-
-class AliFemtoModelFreezeOutGenerator
-{
- public:
- AliFemtoModelFreezeOutGenerator();
- AliFemtoModelFreezeOutGenerator(const AliFemtoModelFreezeOutGenerator &aModel);
-
- AliFemtoModelFreezeOutGenerator& operator=(const AliFemtoModelFreezeOutGenerator& aGen);
-
- virtual ~AliFemtoModelFreezeOutGenerator();
- virtual void GenerateFreezeOut(AliFemtoPair *aPair) = 0;
-
- virtual AliFemtoModelFreezeOutGenerator* Clone() const;
-
- protected:
- TRandom2 *fRandom;
-
- private:
-
-#ifdef __ROOT__
- ClassDef(AliFemtoModelFreezeOutGenerator, 1)
-#endif
-
-};
-
-#endif
-
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoModelGausLCMSFreezeOutGenerator - freeze-out ///
-/// coordinates generator, generating a 3D gaussian ellipsoid in LCMS ///
-/// Authors: Adam Kisiel kisiel@mps.ohio-state.edu ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-#ifdef __ROOT__
- ClassImp(AliFemtoModelGausLCMSFreezeOutGenerator, 1)
-#endif
-
-#include "math.h"
-#include "AliFemtoModelGausLCMSFreezeOutGenerator.h"
-#include "AliFemtoModelHiddenInfo.h"
-#include "AliFemtoLorentzVector.h"
-#include <TMath.h>
-
-//_______________________
-AliFemtoModelGausLCMSFreezeOutGenerator::AliFemtoModelGausLCMSFreezeOutGenerator() :
- fSizeOut(0), fSizeSide(0), fSizeLong(0)
-{
- // Default constructor
- fRandom = new TRandom2();
-}
-
-//_______________________
-AliFemtoModelGausLCMSFreezeOutGenerator::AliFemtoModelGausLCMSFreezeOutGenerator(const AliFemtoModelGausLCMSFreezeOutGenerator &aModel):
- AliFemtoModelFreezeOutGenerator(aModel),
- fSizeOut(0), fSizeSide(0), fSizeLong(0)
-{
- // Copy constructor
- fRandom = new TRandom2();
- SetSizeOut(aModel.GetSizeOut());
- SetSizeSide(aModel.GetSizeSide());
- SetSizeLong(aModel.GetSizeLong());
-}
-//_______________________
-AliFemtoModelGausLCMSFreezeOutGenerator::~AliFemtoModelGausLCMSFreezeOutGenerator()
-{
- if (fRandom) delete fRandom;
-}
-//_______________________
-AliFemtoModelGausLCMSFreezeOutGenerator& AliFemtoModelGausLCMSFreezeOutGenerator::operator=(const AliFemtoModelGausLCMSFreezeOutGenerator &aModel)
-{
- if (this != &aModel) {
- fRandom = new TRandom2();
- SetSizeOut(aModel.GetSizeOut());
- SetSizeSide(aModel.GetSizeSide());
- SetSizeLong(aModel.GetSizeLong());
- }
-
- return *this;
-}
-//_______________________
-void AliFemtoModelGausLCMSFreezeOutGenerator::GenerateFreezeOut(AliFemtoPair *aPair)
-{
- // Generate two particle emission points with respect
- // to their pair momentum
- // The source is the 3D Gaussian ellipsoid in the LCMS frame
- AliFemtoModelHiddenInfo *inf1 = (AliFemtoModelHiddenInfo *) aPair->Track1()->HiddenInfo();
- AliFemtoModelHiddenInfo *inf2 = (AliFemtoModelHiddenInfo *) aPair->Track2()->HiddenInfo();
-
- if ((!inf1) || (!inf2)) { cout << "Hidden info not created! " << endl; exit(kFALSE); }
-
- Double_t tPx = inf1->GetTrueMomentum()->x() + inf2->GetTrueMomentum()->x();
- Double_t tPy = inf1->GetTrueMomentum()->y() + inf2->GetTrueMomentum()->y();
- Double_t tPz = inf1->GetTrueMomentum()->z() + inf2->GetTrueMomentum()->z();
- Double_t tM1 = inf1->GetMass();
- Double_t tM2 = inf2->GetMass();
- Double_t tE1 = sqrt(tM1*tM1 + inf1->GetTrueMomentum()->Mag2());
- Double_t tE2 = sqrt(tM2*tM2 + inf2->GetTrueMomentum()->Mag2());
- Double_t tEs = tE1 + tE2;
-
- Double_t tPt = sqrt(tPx*tPx + tPy*tPy);
-
- Double_t tRout = fRandom->Gaus(0.0, fSizeOut);
- Double_t tRside = fRandom->Gaus(0.0, fSizeSide);
- Double_t tRlong = fRandom->Gaus(0.0, fSizeLong);
-
- Double_t tXout = (tPx * tRout + tPy * tRside)/tPt;
- Double_t tXside = (tPy * tRout - tPx * tRside)/tPt;
-
- Double_t tBetaz = tPz/tEs;
- Double_t tGammaz = 1.0/TMath::Sqrt(1-tBetaz*tBetaz);
-
- Double_t tXlong = tGammaz * (tRlong + tBetaz * 0);
- Double_t tXtime = tGammaz * (0 + tBetaz * tRlong);
-
- if (!(inf1->GetEmissionPoint())) {
- AliFemtoLorentzVector *tPos = new AliFemtoLorentzVector(0,0,0,0);
- inf1->SetEmissionPoint(tPos);
- delete tPos;
- }
- else
- inf1->SetEmissionPoint(0,0,0,0);
- if (!(inf2->GetEmissionPoint())) {
- AliFemtoLorentzVector *tPos = new AliFemtoLorentzVector(tXout,tXside,tXlong,tXtime);
- inf2->SetEmissionPoint(tPos);
- delete tPos;
- }
- else
- inf2->SetEmissionPoint(tXout, tXside, tXlong, tXtime);
-}
-
-//_______________________
-void AliFemtoModelGausLCMSFreezeOutGenerator::SetSizeOut(Double_t aSizeOut)
-{
- fSizeOut = aSizeOut;
-}
-//_______________________
-void AliFemtoModelGausLCMSFreezeOutGenerator::SetSizeSide(Double_t aSizeSide)
-{
- fSizeSide = aSizeSide;
-}
-//_______________________
-void AliFemtoModelGausLCMSFreezeOutGenerator::SetSizeLong(Double_t aSizeLong)
-{
- fSizeLong = aSizeLong;
-}
-
-//_______________________
-Double_t AliFemtoModelGausLCMSFreezeOutGenerator::GetSizeOut() const
-{
- return fSizeOut;
-}
-//_______________________
-Double_t AliFemtoModelGausLCMSFreezeOutGenerator::GetSizeSide() const
-{
- return fSizeSide;
-}
-//_______________________
-Double_t AliFemtoModelGausLCMSFreezeOutGenerator::GetSizeLong() const
-{
- return fSizeLong;
-}
-//_______________________
-AliFemtoModelFreezeOutGenerator* AliFemtoModelGausLCMSFreezeOutGenerator::Clone() const
-{
- return GetGenerator();
-}
-//_______________________
-AliFemtoModelFreezeOutGenerator* AliFemtoModelGausLCMSFreezeOutGenerator::GetGenerator() const
-{
- AliFemtoModelFreezeOutGenerator* tModel = new AliFemtoModelGausLCMSFreezeOutGenerator(*this); return tModel;
-}
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoModelGausLCMSFreezeOutGenerator - freeze-out ///
-/// coordinates generator, generating a 3D gaussian ellipsoid in LCMS ///
-/// Authors: Adam Kisiel kisiel@mps.ohio-state.edu ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-#ifndef ALIFEMTOMODELGAUSLCMSFREEZEOUTGENERATOR_H
-#define ALIFEMTOMODELGAUSLCMSFREEZEOUTGENERATOR_H
-
-#include "AliFemtoModelFreezeOutGenerator.h"
-
-#include "TRandom.h"
-
-class AliFemtoModelGausLCMSFreezeOutGenerator : public AliFemtoModelFreezeOutGenerator
-{
- public:
- AliFemtoModelGausLCMSFreezeOutGenerator();
- AliFemtoModelGausLCMSFreezeOutGenerator(const AliFemtoModelGausLCMSFreezeOutGenerator &aModel);
- virtual ~AliFemtoModelGausLCMSFreezeOutGenerator();
- AliFemtoModelGausLCMSFreezeOutGenerator& operator=(const AliFemtoModelGausLCMSFreezeOutGenerator &aModel);
- virtual void GenerateFreezeOut(AliFemtoPair *aPair);
-
- void SetSizeOut(Double_t aSizeOut);
- void SetSizeSide(Double_t aSizeSide);
- void SetSizeLong(Double_t aSizeLong);
-
- Double_t GetSizeOut() const;
- Double_t GetSizeSide() const;
- Double_t GetSizeLong() const;
-
- virtual AliFemtoModelFreezeOutGenerator* Clone() const;
-
- protected:
- Double_t fSizeOut; // Size of the source in the out direction
- Double_t fSizeSide; // Size of the source in the side direction
- Double_t fSizeLong; // Size of the source in the long direction
-
- private:
- AliFemtoModelFreezeOutGenerator* GetGenerator() const;
-
-#ifdef __ROOT__
- ClassDef(AliFemtoModelGausLCMSFreezeOutGenerator, 1)
-#endif
-
- };
-
-#endif
-
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoModelGlobalHiddenInfo - the hidden info for model calculations //
-/// Stores information needed for the weight generation - the true ///
-/// simulated momenta, freeze-out coordinates from model and particle PID ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-#include "AliFemtoModelGlobalHiddenInfo.h"
-
-//_____________________________________________
-AliFemtoModelGlobalHiddenInfo::AliFemtoModelGlobalHiddenInfo() :
- AliFemtoModelHiddenInfo(),
- fGlobalEmissionPoint(0)
-{
- // Default constructor
-}
-//_____________________________________________
-AliFemtoModelGlobalHiddenInfo::AliFemtoModelGlobalHiddenInfo(const AliFemtoModelGlobalHiddenInfo &aInfo) :
- AliFemtoModelHiddenInfo(aInfo),
- fGlobalEmissionPoint(0)
-{
- // Copy constructor
- if (aInfo.GetGlobalEmissionPoint())
- SetGlobalEmissionPoint((*aInfo.GetGlobalEmissionPoint()));
-}
-//_____________________________________________
-AliFemtoModelGlobalHiddenInfo::~AliFemtoModelGlobalHiddenInfo()
-{
- // Destructor
-// if (fTrueMomentum) delete fTrueMomentum;
-// if (fEmissionPoint) delete fEmissionPoint;
- if (fGlobalEmissionPoint) delete fGlobalEmissionPoint;
-}
-//_____________________________________________
-AliFemtoModelGlobalHiddenInfo& AliFemtoModelGlobalHiddenInfo::operator=(const AliFemtoModelGlobalHiddenInfo& aInfo)
-{
- // assignment operator
- if (this == &aInfo)
- return *this;
-
- if (fTrueMomentum) delete fTrueMomentum;
- if (aInfo.GetTrueMomentum())
- SetTrueMomentum(aInfo.GetTrueMomentum());
- else SetTrueMomentum(0);
- if (fEmissionPoint) delete fEmissionPoint;
- if (aInfo.GetEmissionPoint())
- SetEmissionPoint(aInfo.GetEmissionPoint());
- else SetEmissionPoint(0);
- if (fGlobalEmissionPoint) delete fGlobalEmissionPoint;
- if (aInfo.GetGlobalEmissionPoint())
- SetGlobalEmissionPoint(*aInfo.GetGlobalEmissionPoint());
- else fGlobalEmissionPoint = 0;
- fPDGPid = aInfo.GetPDGPid();
- fMass = aInfo.GetMass();
-
- return *this;
-}
-//_____________________________________________
-AliFemtoThreeVector *AliFemtoModelGlobalHiddenInfo::GetGlobalEmissionPoint() const
-{
- return fGlobalEmissionPoint;
-}
-//_____________________________________________
-void AliFemtoModelGlobalHiddenInfo::SetGlobalEmissionPoint(const AliFemtoThreeVector& aPos)
-{
- // set position from vector
- if (fGlobalEmissionPoint) {
- fGlobalEmissionPoint->SetX(aPos.x());
- fGlobalEmissionPoint->SetY(aPos.y());
- fGlobalEmissionPoint->SetZ(aPos.z());
- }
- else {
- fGlobalEmissionPoint = new AliFemtoThreeVector();
- *fGlobalEmissionPoint = aPos;
- }
-}
-//_____________________________________________
-void AliFemtoModelGlobalHiddenInfo::SetGlobalEmissionPoint(Double_t aRx, Double_t aRy, Double_t aRz)
-{
- // Set position from components
- if (fGlobalEmissionPoint) {
- fGlobalEmissionPoint->SetX(aRx);
- fGlobalEmissionPoint->SetY(aRy);
- fGlobalEmissionPoint->SetZ(aRz);
- }
- else {
- fGlobalEmissionPoint = new AliFemtoThreeVector(aRx, aRy, aRz);
- }
-}
-//_____________________________________________
- AliFemtoHiddenInfo* AliFemtoModelGlobalHiddenInfo::GetParticleHiddenInfo() const
-{
- // return copy of this hidden info
- AliFemtoModelGlobalHiddenInfo* tBuf = new AliFemtoModelGlobalHiddenInfo(*this);
- return tBuf;
-}
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoModelGlobalHiddenInfo - the hidden info for model calculations //
-// Stores information needed for the weight generation - the true //
-// simulated momenta, freeze-out coordinates from model and particle PID //
-// and global creation point //
-// //
-////////////////////////////////////////////////////////////////////////////////
-
-#ifndef ALIFEMTOMODELGLOBALHIDDENINFO_H
-#define ALIFEMTOMODELGLOBALHIDDENINFO_H
-
-#include <TH1D.h>
-#include "AliFemtoTypes.h"
-#include "AliFemtoThreeVector.h"
-#include "AliFemtoLorentzVector.h"
-#include "AliFemtoHiddenInfo.h"
-#include "AliFemtoModelHiddenInfo.h"
-
-class AliFemtoModelGlobalHiddenInfo : public AliFemtoModelHiddenInfo{
-
-public:
- AliFemtoModelGlobalHiddenInfo();
- AliFemtoModelGlobalHiddenInfo(const AliFemtoModelGlobalHiddenInfo &aInfo);
- virtual ~AliFemtoModelGlobalHiddenInfo();
-
- AliFemtoModelGlobalHiddenInfo& operator=(const AliFemtoModelGlobalHiddenInfo& aInfo);
-
- AliFemtoThreeVector *GetGlobalEmissionPoint() const;
- void SetGlobalEmissionPoint(const AliFemtoThreeVector& aPos);
- void SetGlobalEmissionPoint(Double_t aRx, Double_t aRy, Double_t aRz);
-
-// !!! MANDATORY !!!
-// --- Copy the hidden info from AliFemtoTrack to AliFemtoParticle
- virtual AliFemtoHiddenInfo* Clone() const;
-
- protected:
- virtual AliFemtoHiddenInfo* GetParticleHiddenInfo() const;
-
- AliFemtoThreeVector *fGlobalEmissionPoint;
-};
-//_______________________________________
-inline AliFemtoHiddenInfo* AliFemtoModelGlobalHiddenInfo::Clone() const{
- // return exact copy of this hidden info
- return GetParticleHiddenInfo();
-}
-
-#endif
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoModelHiddenInfo - the hidden info for model calculations ///
-/// Stores information needed for the weight generation - the true ///
-/// simulated momenta, freeze-out coordinates from model and particle PID ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-#include "AliFemtoModelHiddenInfo.h"
-
-//_____________________________________________
-AliFemtoModelHiddenInfo::AliFemtoModelHiddenInfo() :
- fTrueMomentum(0),
- fEmissionPoint(0),
- fPDGPid(0),
- fMass(0)
-{
- // Default constructor
-}
-//_____________________________________________
-AliFemtoModelHiddenInfo::AliFemtoModelHiddenInfo(const AliFemtoModelHiddenInfo &aInfo) :
- AliFemtoHiddenInfo(aInfo),
- fTrueMomentum(0),
- fEmissionPoint(0),
- fPDGPid(0),
- fMass(0)
-{
- // Copy constructor
- if (aInfo.GetTrueMomentum())
- SetTrueMomentum(aInfo.GetTrueMomentum());
- if (aInfo.GetEmissionPoint())
- SetEmissionPoint(aInfo.GetEmissionPoint());
- fPDGPid = aInfo.GetPDGPid();
- fMass = aInfo.GetMass();
-}
-//_____________________________________________
-AliFemtoModelHiddenInfo::~AliFemtoModelHiddenInfo()
-{
- // Destructor
- if (fTrueMomentum) delete fTrueMomentum;
- if (fEmissionPoint) delete fEmissionPoint;
-}
-//_____________________________________________
-AliFemtoModelHiddenInfo& AliFemtoModelHiddenInfo::operator=(const AliFemtoModelHiddenInfo& aInfo)
-{
- // assignment operator
- if (this == &aInfo)
- return *this;
-
- if (fTrueMomentum) delete fTrueMomentum;
- if (aInfo.GetTrueMomentum())
- SetTrueMomentum(aInfo.GetTrueMomentum());
- else SetTrueMomentum(0);
- if (fEmissionPoint) delete fEmissionPoint;
- if (aInfo.GetEmissionPoint())
- SetEmissionPoint(aInfo.GetEmissionPoint());
- else SetEmissionPoint(0);
- fPDGPid = aInfo.GetPDGPid();
- fMass = aInfo.GetMass();
-
- return *this;
-}
-//_____________________________________________
-AliFemtoThreeVector *AliFemtoModelHiddenInfo::GetTrueMomentum() const
-{
- return fTrueMomentum;
-}
-//_____________________________________________
-AliFemtoLorentzVector *AliFemtoModelHiddenInfo::GetEmissionPoint() const
-{
- return fEmissionPoint;
-}
-//_____________________________________________
-Int_t AliFemtoModelHiddenInfo::GetPDGPid() const
-{
- return fPDGPid;
-}
-//_____________________________________________
-Double_t AliFemtoModelHiddenInfo::GetMass() const
-{
- return fMass;
-}
-//_____________________________________________
-void AliFemtoModelHiddenInfo::SetTrueMomentum(AliFemtoThreeVector *aMom)
-{
- // Set momentum from vector
- if (fTrueMomentum) {
- fTrueMomentum->SetX(aMom->x());
- fTrueMomentum->SetY(aMom->y());
- fTrueMomentum->SetZ(aMom->z());
- }
- else {
- fTrueMomentum = new AliFemtoThreeVector(*aMom);
- }
-}
-//_____________________________________________
-void AliFemtoModelHiddenInfo::SetTrueMomentum(const AliFemtoThreeVector& aMom)
-{
- // Set momentum from vector
- if (fTrueMomentum) {
- fTrueMomentum->SetX(aMom.x());
- fTrueMomentum->SetY(aMom.y());
- fTrueMomentum->SetZ(aMom.z());
- }
- else {
- fTrueMomentum = new AliFemtoThreeVector();
- *fTrueMomentum = aMom;
- }
-}
-//_____________________________________________
-void AliFemtoModelHiddenInfo::SetTrueMomentum(Double_t aPx, Double_t aPy, Double_t aPz)
-{
- // Set momentum from components
- if (!fTrueMomentum) fTrueMomentum = new AliFemtoThreeVector();
- fTrueMomentum->SetX(aPx);
- fTrueMomentum->SetY(aPy);
- fTrueMomentum->SetZ(aPz);
-}
-//_____________________________________________
-void AliFemtoModelHiddenInfo::SetEmissionPoint(AliFemtoLorentzVector *aPos)
-{
- // Set position from vector
- if (fEmissionPoint) {
- fEmissionPoint->SetX(aPos->px());
- fEmissionPoint->SetY(aPos->py());
- fEmissionPoint->SetZ(aPos->pz());
- fEmissionPoint->SetT(aPos->e());
- }
- else {
- fEmissionPoint = new AliFemtoLorentzVector(*aPos);
- }
-}
-//_____________________________________________
-void AliFemtoModelHiddenInfo::SetEmissionPoint(const AliFemtoLorentzVector& aPos)
-{
- // Set position from vector
- if (fEmissionPoint) {
- fEmissionPoint->SetX(aPos.px());
- fEmissionPoint->SetY(aPos.py());
- fEmissionPoint->SetZ(aPos.pz());
- fEmissionPoint->SetT(aPos.e());
- }
- else {
- fEmissionPoint = new AliFemtoLorentzVector();
- *fEmissionPoint = aPos;
- }
-}
-//_____________________________________________
-void AliFemtoModelHiddenInfo::SetPDGPid(Int_t aPid)
-{
- fPDGPid = aPid;
-}
-//_____________________________________________
-void AliFemtoModelHiddenInfo::SetMass(Double_t aMass)
-{
- fMass = aMass;
-}
-//_____________________________________________
-void AliFemtoModelHiddenInfo::SetEmissionPoint(Double_t aRx, Double_t aRy, Double_t aRz, Double_t aT)
-{
- // Set position from components
- if (fEmissionPoint) {
- fEmissionPoint->SetX(aRx);
- fEmissionPoint->SetY(aRy);
- fEmissionPoint->SetZ(aRz);
- fEmissionPoint->SetT(aT);
- }
- else {
- fEmissionPoint = new AliFemtoLorentzVector(aRx, aRy, aRz, aT);
- }
-}
-//_____________________________________________
- AliFemtoHiddenInfo* AliFemtoModelHiddenInfo::GetParticleHiddenInfo() const
-{
- // return copy of this hidden info
- AliFemtoModelHiddenInfo* tBuf = new AliFemtoModelHiddenInfo(*this);
- return tBuf;
-}
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoModelHiddenInfo - the hidden info for model calculations ///
-/// Stores information needed for the weight generation - the true ///
-/// simulated momenta, freeze-out coordinates from model and particle PID ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-
-#ifndef ALIFEMTOMODELHIDDENINFO_H
-#define ALIFEMTOMODELHIDDENINFO_H
-
-#include <TH1D.h>
-#include "AliFemtoTypes.h"
-#include "AliFemtoThreeVector.h"
-#include "AliFemtoLorentzVector.h"
-#include "AliFemtoHiddenInfo.h"
-
-class AliFemtoModelHiddenInfo : public AliFemtoHiddenInfo{
-
-public:
- AliFemtoModelHiddenInfo();
- AliFemtoModelHiddenInfo(const AliFemtoModelHiddenInfo &aInfo);
- virtual ~AliFemtoModelHiddenInfo();
-
- AliFemtoModelHiddenInfo& operator=(const AliFemtoModelHiddenInfo& aInfo);
- AliFemtoThreeVector *GetTrueMomentum() const;
- AliFemtoLorentzVector *GetEmissionPoint() const;
- Int_t GetPDGPid() const;
- Double_t GetMass() const;
-
- void SetTrueMomentum(AliFemtoThreeVector *aMom);
- void SetTrueMomentum(const AliFemtoThreeVector& aMom);
- void SetTrueMomentum(Double_t aPx, Double_t aPy, Double_t aPz);
- void SetEmissionPoint(AliFemtoLorentzVector *aPos);
- void SetEmissionPoint(const AliFemtoLorentzVector& aPos);
- void SetEmissionPoint(Double_t aRx, Double_t aRy, Double_t aRz, Double_t aT);
- void SetPDGPid(Int_t aPid);
- void SetMass(Double_t aMass);
-
-// !!! MANDATORY !!!
-// --- Copy the hidden info from AliFemtoTrack to AliFemtoParticle
- virtual AliFemtoHiddenInfo* Clone() const;
-
- protected:
- virtual AliFemtoHiddenInfo* GetParticleHiddenInfo() const;
-
- AliFemtoThreeVector *fTrueMomentum; // True (simulated) momentum
- AliFemtoLorentzVector *fEmissionPoint; // Emission point coordinates
- Int_t fPDGPid; // True PID of the particle
- Double_t fMass; // True particle mass
-};
-//_______________________________________
-inline AliFemtoHiddenInfo* AliFemtoModelHiddenInfo::Clone() const{
- // return exact copy of this hidden info
- return GetParticleHiddenInfo();
-}
-
-#endif
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoModelManager - main helper class for femtoscopy calculations ///
-/// Manages weight generation, freeze-out coordinates generation ///
-/// Authors: Adam Kisiel kisiel@mps.ohio-state.edu ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-#ifdef __ROOT__
- ClassImp(AliFemtoModelManager, 1)
-#endif
-
-#include "AliFemtoModelManager.h"
-#include "AliFemtoModelHiddenInfo.h"
-
-//_____________________________________________
-AliFemtoModelManager::AliFemtoModelManager():
- fFreezeOutGenerator(0),
- fWeightGenerator(0),
- fCreateCopyHiddenInfo(kFALSE)
-{
-}
-//_____________________________________________
-AliFemtoModelManager::AliFemtoModelManager(const AliFemtoModelManager& aManager):
- fFreezeOutGenerator(0),
- fWeightGenerator(0),
- fCreateCopyHiddenInfo(aManager.fCreateCopyHiddenInfo)
-{
- if (aManager.fFreezeOutGenerator) {
- fFreezeOutGenerator = aManager.fFreezeOutGenerator->Clone();
- }
- if (aManager.fWeightGenerator) {
- fWeightGenerator = aManager.fWeightGenerator->Clone();
- }
-}
-//_____________________________________________
-AliFemtoModelManager::~AliFemtoModelManager()
-{
- if (fFreezeOutGenerator) delete fFreezeOutGenerator;
- if (fWeightGenerator) delete fWeightGenerator;
-}
-//_____________________________________________
-AliFemtoModelManager& AliFemtoModelManager::operator=(const AliFemtoModelManager& aManager)
-{
- if (this == &aManager)
- return *this;
- if (aManager.fFreezeOutGenerator) {
- fFreezeOutGenerator = aManager.fFreezeOutGenerator->Clone();
- }
- else fFreezeOutGenerator = 0;
- if (aManager.fWeightGenerator) {
- fWeightGenerator = aManager.fWeightGenerator->Clone();
- }
- else fWeightGenerator = 0;
- fCreateCopyHiddenInfo = aManager.fCreateCopyHiddenInfo;
-
- return *this;
-}
-//_____________________________________________
-void AliFemtoModelManager::AcceptFreezeOutGenerator(AliFemtoModelFreezeOutGenerator *aFreeze)
-{
- fFreezeOutGenerator = aFreeze;
-}
-//_____________________________________________
-void AliFemtoModelManager::AcceptWeightGenerator(AliFemtoModelWeightGenerator *aWeight)
-{
- fWeightGenerator = aWeight;
-}
-//_____________________________________________
-Double_t AliFemtoModelManager::GetWeight(AliFemtoPair *aPair)
-{
- if (!fWeightGenerator) {
- cout << "No weight generator set! Cannot calculate weight" << endl;
- exit(0);
- }
- // Return femtoscopic weight for a given pair
- if (fCreateCopyHiddenInfo) {
- // Try to guess particle masses and pid from the weight generator
- Double_t tMass1=0.0001, tMass2=0.0001;
- Int_t tPid1=0, tPid2=0;
- if (fWeightGenerator->GetPairType() == AliFemtoModelWeightGenerator::PionPlusPionPlus()) {
- tMass1 = 0.13957;
- tMass2 = 0.13957;
- tPid1 = 211;
- tPid2 = 211;
- }
- if (fWeightGenerator->GetPairType() == AliFemtoModelWeightGenerator::PionPlusPionMinus()) {
- tMass1 = 0.13957;
- tMass2 = 0.13957;
- tPid1 = 211;
- tPid2 = -211;
- }
- if (fWeightGenerator->GetPairType() == AliFemtoModelWeightGenerator::KaonPlusKaonPlus()) {
- tMass1 = 0.493677;
- tMass2 = 0.493677;
- tPid1 = 321;
- tPid2 = 321;
- }
- if (fWeightGenerator->GetPairType() == AliFemtoModelWeightGenerator::KaonPlusKaonMinus()) {
- tMass1 = 0.493677;
- tMass2 = 0.493677;
- tPid1 = 321;
- tPid2 = -321;
- }
- if (fWeightGenerator->GetPairType() == AliFemtoModelWeightGenerator::ProtonProton()) {
- tMass1 = 0.938272;
- tMass2 = 0.938272;
- tPid1 = 2212;
- tPid2 = 2212;
- }
- if (fWeightGenerator->GetPairType() == AliFemtoModelWeightGenerator::ProtonAntiproton()) {
- tMass1 = 0.938272;
- tMass2 = 0.938272;
- tPid1 = 2212;
- tPid2 = -2212;
- }
- if (fWeightGenerator->GetPairType() == AliFemtoModelWeightGenerator::PionPlusKaonPlus()) {
- tMass1 = 0.13957;
- tMass2 = 0.493677;
- tPid1 = 211;
- tPid2 = 321;
- }
- if (fWeightGenerator->GetPairType() == AliFemtoModelWeightGenerator::PionPlusKaonMinus()) {
- tMass1 = 0.13957;
- tMass2 = 0.493677;
- tPid1 = 211;
- tPid2 = -321;
- }
- if (fWeightGenerator->GetPairType() == AliFemtoModelWeightGenerator::PionPlusProton()) {
- tMass1 = 0.13957;
- tMass2 = 0.938272;
- tPid1 = 211;
- tPid2 = 2212;
- }
- if (fWeightGenerator->GetPairType() == AliFemtoModelWeightGenerator::PionPlusAntiproton()) {
- tMass1 = 0.13957;
- tMass2 = 0.938272;
- tPid1 = 211;
- tPid2 = -2212;
- }
- if (fWeightGenerator->GetPairType() == AliFemtoModelWeightGenerator::KaonPlusProton()) {
- tMass1 = 0.493677;
- tMass2 = 0.938272;
- tPid1 = 321;
- tPid2 = 2212;
- }
- if (fWeightGenerator->GetPairType() == AliFemtoModelWeightGenerator::KaonPlusAntiproton()) {
- tMass1 = 0.493677;
- tMass2 = 0.938272;
- tPid1 = 321;
- tPid2 = -2212;
- }
-
- if (!(aPair->Track1()->HiddenInfo())) {
- AliFemtoModelHiddenInfo *inf1 = new AliFemtoModelHiddenInfo();
- inf1->SetTrueMomentum(aPair->Track1()->Track()->P());
- inf1->SetMass(tMass1);
- inf1->SetPDGPid(tPid1);
- aPair->Track1()->SetHiddenInfo(inf1);
- delete inf1;
- }
- if (!(aPair->Track2()->HiddenInfo())) {
- AliFemtoModelHiddenInfo *inf2 = new AliFemtoModelHiddenInfo();
- inf2->SetTrueMomentum(aPair->Track2()->Track()->P());
- inf2->SetMass(tMass2);
- inf2->SetPDGPid(tPid2);
- aPair->Track2()->SetHiddenInfo(inf2);
- delete inf2;
- }
- }
-
- if (fFreezeOutGenerator) {
- fFreezeOutGenerator->GenerateFreezeOut(aPair);
- }
- return fWeightGenerator->GenerateWeight(aPair);
-}
-//_____________________________________________
-void AliFemtoModelManager::CreateCopyHiddenInfo(Bool_t aCopy)
-{
- fCreateCopyHiddenInfo = aCopy;
-}
-//_____________________________________________
-AliFemtoModelFreezeOutGenerator* AliFemtoModelManager::GetFreezeOutGenerator()
-{
- return fFreezeOutGenerator;
-}
-//_____________________________________________
-AliFemtoModelWeightGenerator* AliFemtoModelManager::GetWeightGenerator()
-{
- return fWeightGenerator;
-}
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoModelManager - main helper class for femtoscopy calculations ///
-/// Manages weight generation, freeze-out coordinates generation ///
-/// Authors: Adam Kisiel kisiel@mps.ohio-state.edu ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-#ifndef AliFemtoModelManager_hh
-#define AliFemtoModelManager_hh
-
-#include "AliFemtoEnumeration.h"
-#include "AliFemtoModelWeightGenerator.h"
-#include "AliFemtoModelFreezeOutGenerator.h"
-
-class AliFemtoModelManager
-{
- public:
- AliFemtoModelManager();
- AliFemtoModelManager(const AliFemtoModelManager& aManager);
- virtual ~AliFemtoModelManager();
-
- AliFemtoModelManager& operator=(const AliFemtoModelManager& aManager);
-
- void AcceptFreezeOutGenerator(AliFemtoModelFreezeOutGenerator *aFreeze);
- void AcceptWeightGenerator(AliFemtoModelWeightGenerator *aWeight);
- void CreateCopyHiddenInfo(Bool_t aCopy=kTRUE);
-
- AliFemtoModelFreezeOutGenerator* GetFreezeOutGenerator();
- AliFemtoModelWeightGenerator* GetWeightGenerator();
-
- virtual Double_t GetWeight(AliFemtoPair *aPair);
-
- protected:
- AliFemtoModelFreezeOutGenerator *fFreezeOutGenerator; // Freeze-out coordinates generator
- AliFemtoModelWeightGenerator *fWeightGenerator; // Femtoscopic weight generator
- Bool_t fCreateCopyHiddenInfo; // Switch to turn on hidden-info generation
-
- private:
-
-#ifdef __ROOT__
- ClassDef(AliFemtoModelManager, 1)
-#endif
-
- };
-
-#endif
-
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoModelWeightGenerator - abstract base class for femtoscopic ///
-/// weight generator ///
-/// Authors: Adam Kisiel kisiel@mps.ohio-state.edu ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-#ifdef __ROOT__
- ClassImp(AliFemtoModelGausLCMSFreezeOutGenerator, 1)
-#endif
-
-#include "AliFemtoPair.h"
-
-#include "AliFemtoModelWeightGenerator.h"
-#include "AliFemtoModelHiddenInfo.h"
-
-const Int_t AliFemtoModelWeightGenerator::fgkPairTypeNone = 0;
-const Int_t AliFemtoModelWeightGenerator::fgkPionPlusPionPlus = 1;
-const Int_t AliFemtoModelWeightGenerator::fgkPionPlusPionMinus = 2;
-const Int_t AliFemtoModelWeightGenerator::fgkKaonPlusKaonPlus = 3;
-const Int_t AliFemtoModelWeightGenerator::fgkKaonPlusKaonMinus = 4;
-const Int_t AliFemtoModelWeightGenerator::fgkProtonProton = 5;
-const Int_t AliFemtoModelWeightGenerator::fgkProtonAntiproton = 6;
-const Int_t AliFemtoModelWeightGenerator::fgkPionPlusKaonPlus = 7;
-const Int_t AliFemtoModelWeightGenerator::fgkPionPlusKaonMinus = 8;
-const Int_t AliFemtoModelWeightGenerator::fgkPionPlusProton = 9;
-const Int_t AliFemtoModelWeightGenerator::fgkPionPlusAntiproton = 10;
-const Int_t AliFemtoModelWeightGenerator::fgkKaonPlusProton = 11;
-const Int_t AliFemtoModelWeightGenerator::fgkKaonPlusAntiproton = 12;
-
-//_____________________________________________
-AliFemtoModelWeightGenerator::AliFemtoModelWeightGenerator() :
- fPairType(0),
- fKStarOut(0), fKStarSide(0), fKStarLong(0), fKStar(0),
- fRStarOut(0), fRStarSide(0), fRStarLong(0), fRStar(0)
-{}
-//_____________________________________________
-AliFemtoModelWeightGenerator::AliFemtoModelWeightGenerator(const AliFemtoModelWeightGenerator &aModel) :
- fPairType(0),
- fKStarOut(0), fKStarSide(0), fKStarLong(0), fKStar(0),
- fRStarOut(0), fRStarSide(0), fRStarLong(0), fRStar(0)
-{
- fPairType = aModel.fPairType;
-}
-//_____________________________________________
-AliFemtoModelWeightGenerator::~AliFemtoModelWeightGenerator(){/* no-op */}
-//_____________________________________________
-AliFemtoModelWeightGenerator& AliFemtoModelWeightGenerator::operator=(const AliFemtoModelWeightGenerator &aModel)
-{
- if (this != &aModel) {
- fPairType = aModel.fPairType;
- }
-
- return *this;
-}
-//_____________________________________________
-void AliFemtoModelWeightGenerator::SetPairType(Int_t aPairType)
-{
- fPairType = aPairType;
-}
-
-//_____________________________________________
-Int_t AliFemtoModelWeightGenerator::GetPairType() const
-{
- return fPairType;
-}
-
-//_____________________________________________
-void AliFemtoModelWeightGenerator::SetPairTypeFromPair(AliFemtoPair *aPair)
-{
- fPairType = GetPairTypeFromPair(aPair);
-}
-//_____________________________________________
-Int_t AliFemtoModelWeightGenerator::GetPairTypeFromPair(AliFemtoPair *aPair)
-{
- // Get the type of pair from PID of particles in the pair
- AliFemtoModelHiddenInfo *inf1 = ( AliFemtoModelHiddenInfo *) aPair->Track1()->HiddenInfo();
- AliFemtoModelHiddenInfo *inf2 = ( AliFemtoModelHiddenInfo *) aPair->Track2()->HiddenInfo();
-
- Int_t tPairType = fgkPairTypeNone;
-
- const Int_t ktPid1 = inf1->GetPDGPid();
- const Int_t ktPid2 = inf2->GetPDGPid();
-
- if (((ktPid1 == 211) && (ktPid2 == 211)) ||
- ((ktPid1 == -211) && (ktPid2 == -211)))
- tPairType = fgkPionPlusPionPlus;
- else if (((ktPid1 == -211) && (ktPid2 == 211)) ||
- ((ktPid1 == 211) && (ktPid2 == -211)))
- tPairType = fgkPionPlusPionMinus;
- else if (((ktPid1 == 321) && (ktPid2 == 321)) ||
- ((ktPid1 == -321) && (ktPid2 == -321)))
- tPairType = fgkKaonPlusKaonPlus;
- else if (((ktPid1 == -321) && (ktPid2 == 321)) ||
- ((ktPid1 == 321) && (ktPid2 == -321)))
- tPairType = fgkKaonPlusKaonMinus;
- else if (((ktPid1 == 2212) && (ktPid2 == 2212)) ||
- ((ktPid1 == -2212) && (ktPid2 == -2212)))
- tPairType = fgkProtonProton;
- else if (((ktPid1 == -2212) && (ktPid2 == 2212)) ||
- ((ktPid1 == 2212) && (ktPid2 == -2212)))
- tPairType = fgkProtonAntiproton;
- else if (((ktPid1 == 211) && (ktPid2 == 321)) ||
- ((ktPid1 == -211) && (ktPid2 == -321)))
- tPairType = fgkPionPlusKaonPlus;
- else if (((ktPid1 == -211) && (ktPid2 == 321)) ||
- ((ktPid1 == 211) && (ktPid2 == -321)))
- tPairType = fgkPionPlusKaonMinus;
- else if (((ktPid1 == 211) && (ktPid2 == 2212)) ||
- ((ktPid1 == -211) && (ktPid2 == -2212)))
- tPairType = fgkPionPlusProton;
- else if (((ktPid1 == -211) && (ktPid2 == 2212)) ||
- ((ktPid1 == 211) && (ktPid2 == -2212)))
- tPairType = fgkPionPlusAntiproton;
- else if (((ktPid1 == 321) && (ktPid2 == 2212)) ||
- ((ktPid1 == -321) && (ktPid2 == -2212)))
- tPairType = fgkKaonPlusProton;
- else if (((ktPid1 == -321) && (ktPid2 == 2212)) ||
- ((ktPid1 == 321) && (ktPid2 == -2212)))
- tPairType = fgkKaonPlusAntiproton;
-
- return tPairType;
-}
-
-//_____________________________________________
-AliFemtoModelWeightGenerator* AliFemtoModelWeightGenerator::Clone() const
-{
- return 0;
-}
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoModelWeightGenerator - abstract base class for femtoscopic ///
-/// weight generator ///
-/// Authors: Adam Kisiel kisiel@mps.ohio-state.edu ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-#ifndef ALIFEMTOMODELWEIGHTGENERATOR_H
-#define ALIFEMTOMODELWEIGHTGENERATOR_H
-
-#include "TRandom2.h"
-class AliFemtoPair;
-
-class AliFemtoModelWeightGenerator
-{
- public:
- AliFemtoModelWeightGenerator();
- AliFemtoModelWeightGenerator(const AliFemtoModelWeightGenerator &aModel);
- virtual ~AliFemtoModelWeightGenerator();
- AliFemtoModelWeightGenerator& operator=(const AliFemtoModelWeightGenerator &aModel);
- virtual Double_t GenerateWeight(AliFemtoPair *aPair) = 0;
-
- virtual void SetPairType(Int_t aPairType);
- virtual void SetPairTypeFromPair(AliFemtoPair *aPair);
- virtual Int_t GetPairType() const;
- virtual Int_t GetPairTypeFromPair(AliFemtoPair *aPair);
-
- virtual Double_t GetKStar() const;
- virtual Double_t GetKStarOut() const;
- virtual Double_t GetKStarSide() const;
- virtual Double_t GetKStarLong() const;
- virtual Double_t GetRStar() const;
- virtual Double_t GetRStarOut() const;
- virtual Double_t GetRStarSide() const;
- virtual Double_t GetRStarLong() const;
-
- virtual AliFemtoModelWeightGenerator* Clone() const;
-
- static Int_t PionPlusPionPlus();
- static Int_t PionPlusPionMinus();
- static Int_t KaonPlusKaonPlus();
- static Int_t KaonPlusKaonMinus();
- static Int_t ProtonProton();
- static Int_t ProtonAntiproton();
- static Int_t PionPlusKaonPlus();
- static Int_t PionPlusKaonMinus();
- static Int_t PionPlusProton();
- static Int_t PionPlusAntiproton();
- static Int_t KaonPlusProton();
- static Int_t KaonPlusAntiproton();
- static Int_t PairTypeNone();
-
- protected:
- static const Int_t fgkPairTypeNone; // no pair type set - read from model
- static const Int_t fgkPionPlusPionPlus; // identical pion pair
- static const Int_t fgkPionPlusPionMinus; // non-identical pion pair
- static const Int_t fgkKaonPlusKaonPlus; // identical kaon pair
- static const Int_t fgkKaonPlusKaonMinus; // non-identical kaon pair
- static const Int_t fgkProtonProton; // identical proton pair
- static const Int_t fgkProtonAntiproton; // non-identical proton pair
- static const Int_t fgkPionPlusKaonPlus; // same-charge pion kaon pair
- static const Int_t fgkPionPlusKaonMinus; // opposite-charge pion kaon pair
- static const Int_t fgkPionPlusProton; // same-charge pion proton pair
- static const Int_t fgkPionPlusAntiproton;// opposite-chare pion proton pair
- static const Int_t fgkKaonPlusProton; // same-charge kaon proton pair
- static const Int_t fgkKaonPlusAntiproton;// opposite-charge kaon proton pair
-
- Int_t fPairType; // Type of the pair for which the calculation is done
-
- Double_t fKStarOut; // relative momentum out component in PRF
- Double_t fKStarSide; // relative momentum side component in PRF
- Double_t fKStarLong; // relative momentum long component in PRF
- Double_t fKStar; // relative momentum magnitude
-
- Double_t fRStarOut; // relative separation out component in PRF
- Double_t fRStarSide; // relative separation side component in PRF
- Double_t fRStarLong; // relative separation long component in PRF
- Double_t fRStar; // relative separation magnitude
- private:
-
-#ifdef __ROOT__
- ClassDef(AliFemtoModelWeightGenerator, 1)
-#endif
-
- };
-
-inline Double_t AliFemtoModelWeightGenerator::GetKStar() const { return fKStar; }
-inline Double_t AliFemtoModelWeightGenerator::GetKStarOut() const { return fKStarOut; }
-inline Double_t AliFemtoModelWeightGenerator::GetKStarSide() const { return fKStarSide; }
-inline Double_t AliFemtoModelWeightGenerator::GetKStarLong() const { return fKStarLong; }
-inline Double_t AliFemtoModelWeightGenerator::GetRStar() const { return fRStar; }
-inline Double_t AliFemtoModelWeightGenerator::GetRStarOut() const { return fRStarOut; }
-inline Double_t AliFemtoModelWeightGenerator::GetRStarSide() const { return fRStarSide; }
-inline Double_t AliFemtoModelWeightGenerator::GetRStarLong() const { return fRStarLong; }
-
-inline Int_t AliFemtoModelWeightGenerator::PairTypeNone() { return fgkPairTypeNone; }
-inline Int_t AliFemtoModelWeightGenerator::PionPlusPionPlus() { return fgkPionPlusPionPlus; }
-inline Int_t AliFemtoModelWeightGenerator::PionPlusPionMinus() { return fgkPionPlusPionMinus; }
-inline Int_t AliFemtoModelWeightGenerator::KaonPlusKaonPlus() { return fgkKaonPlusKaonPlus; }
-inline Int_t AliFemtoModelWeightGenerator::KaonPlusKaonMinus() { return fgkKaonPlusKaonMinus; }
-inline Int_t AliFemtoModelWeightGenerator::ProtonProton() { return fgkProtonProton; }
-inline Int_t AliFemtoModelWeightGenerator::ProtonAntiproton() { return fgkProtonAntiproton; }
-inline Int_t AliFemtoModelWeightGenerator::PionPlusKaonPlus() { return fgkPionPlusKaonPlus; }
-inline Int_t AliFemtoModelWeightGenerator::PionPlusKaonMinus() { return fgkPionPlusKaonMinus; }
-inline Int_t AliFemtoModelWeightGenerator::PionPlusProton() { return fgkPionPlusProton; }
-inline Int_t AliFemtoModelWeightGenerator::PionPlusAntiproton() { return fgkPionPlusAntiproton; }
-inline Int_t AliFemtoModelWeightGenerator::KaonPlusProton() { return fgkKaonPlusProton; }
-inline Int_t AliFemtoModelWeightGenerator::KaonPlusAntiproton() { return fgkKaonPlusAntiproton; }
-
-#endif
-
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoModelWeightGeneratorBasic - basic femtoscopic weight generator ///
-/// only return a simple ///
-/// Authors: Adam Kisiel kisiel@mps.ohio-state.edu ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-#ifdef __ROOT__
- ClassImp(AliFemtoModelWeightGeneratorBasic, 1)
-#endif
-
-#include "AliFemtoModelWeightGeneratorBasic.h"
-#include "AliFemtoModelHiddenInfo.h"
-
-//________________________
-AliFemtoModelWeightGeneratorBasic::AliFemtoModelWeightGeneratorBasic():
- AliFemtoModelWeightGenerator()
-{
- /* no-op */
-}
-//________________________
-AliFemtoModelWeightGeneratorBasic::AliFemtoModelWeightGeneratorBasic(const AliFemtoModelWeightGeneratorBasic &aModel) :
- AliFemtoModelWeightGenerator(aModel)
-{
- /* no-op */
-}
-
-//________________________
-AliFemtoModelWeightGeneratorBasic::~AliFemtoModelWeightGeneratorBasic()
-{
- /* no-op */
-}
-
-AliFemtoModelWeightGeneratorBasic& AliFemtoModelWeightGeneratorBasic::operator=(const AliFemtoModelWeightGeneratorBasic &aModel)
-{
- if (this != &aModel) {
- AliFemtoModelWeightGenerator::operator=(aModel);
- }
-
- return *this;
-}
-
-//________________________
-Double_t AliFemtoModelWeightGeneratorBasic::GenerateWeight(AliFemtoPair *aPair)
-{
- // Generate a simple femtoscopic weight coming only from
- // quantum statistics - symmetrization or anti-symmetrization
- // of the pair wave function
-
- // Get hidden information pointers
- AliFemtoModelHiddenInfo *inf1 = (AliFemtoModelHiddenInfo *) aPair->Track1()->HiddenInfo();
- AliFemtoModelHiddenInfo *inf2 = (AliFemtoModelHiddenInfo *) aPair->Track2()->HiddenInfo();
-
- // Calculate pair variables
- Double_t tPx = inf1->GetTrueMomentum()->x()+inf2->GetTrueMomentum()->x();
- Double_t tPy = inf1->GetTrueMomentum()->y()+inf2->GetTrueMomentum()->y();
- Double_t tPz = inf1->GetTrueMomentum()->z()+inf2->GetTrueMomentum()->z();
- // double tE = inf1->GetTrueMomentum()->e +inf2->GetTrueMomentum()->.e;
- Double_t tM1 = inf1->GetMass();
- Double_t tM2 = inf2->GetMass();
- Double_t tE1 = sqrt(tM1*tM1 + inf1->GetTrueMomentum()->Mag2());
- Double_t tE2 = sqrt(tM2*tM2 + inf2->GetTrueMomentum()->Mag2());
- Double_t tE = tE1 + tE2;
- Double_t tPt = tPx*tPx + tPy*tPy;
- Double_t tMt = tE*tE - tPz*tPz;//mCVK;
- Double_t tM = sqrt(tMt - tPt);
- tMt = sqrt(tMt);
- tPt = sqrt(tPt);
- Double_t tBetat = tPt/tMt;
-
- // Boost to LCMS
- Double_t tBeta = tPz/tE;
- Double_t tGamma = tE/tMt;
- fKStarLong = tGamma * (inf1->GetTrueMomentum()->z() - tBeta * tE1);
- Double_t tE1L = tGamma * (tE1 - tBeta * inf1->GetTrueMomentum()->z());
-
- // Transform positions to LCMS
-// Double_t tP1zl = tGamma * (inf1->GetEmissionPoint()->z() - tBeta * inf1->GetEmissionPoint()->t());
-// Double_t tP1tl = tGamma * (inf1->GetEmissionPoint()->t() - tBeta * inf1->GetEmissionPoint()->z());
-
-// Double_t tP2zl = tGamma * (inf2->GetEmissionPoint()->z() - tBeta * inf2->GetEmissionPoint()->t());
-// Double_t tP2tl = tGamma * (inf2->GetEmissionPoint()->t() - tBeta * inf2->GetEmissionPoint()->z());
-
-// Double_t tP1pzl = tGamma * (inf1->GetTrueMomentum()->z() - tBeta * tE1);
-// Double_t tP1el = tGamma * (tE1 - tBeta * inf1->GetTrueMomentum()->z());
-
-// Double_t tP2pzl = tGamma * (inf2->GetTrueMomentum()->z() - tBeta * tE2);
-// Double_t tP2el = tGamma * (tE2 - tBeta * inf2->GetTrueMomentum()->z());
-
- // Rotate in transverse plane
- fKStarOut = ( inf1->GetTrueMomentum()->x()*tPx + inf1->GetTrueMomentum()->y()*tPy)/tPt;
- fKStarSide = (-inf1->GetTrueMomentum()->x()*tPy + inf1->GetTrueMomentum()->y()*tPx)/tPt;
-
-// Double_t tP1pxl = fKStarOut;
-// Double_t tP1pyl = fKStarSide;
-
-// Double_t tP2pxl = (inf2->GetTrueMomentum()->x()*tPx + inf2->GetTrueMomentum()->y()*tPy)/tPt;
-// Double_t tP2pyl = (inf2->GetTrueMomentum()->y()*tPx - inf2->GetTrueMomentum()->x()*tPy)/tPt;;
-
-// Double_t tKO = tP1pxl - tP2pxl;
-// Double_t tKS = tP1pyl - tP2pyl;
-// Double_t tKL = tP1pzl - tP2pzl;
-// Double_t tDE = tP1el - tP2el;
-
- // save the rotated coordinates in LCMS variables
-// Double_t tP1xl = ( inf1->GetEmissionPoint()->x()*tPx + inf1->GetEmissionPoint()->y()*tPy)/tPt;
-// Double_t tP1yl = (-inf1->GetEmissionPoint()->x()*tPy + inf1->GetEmissionPoint()->y()*tPx)/tPt;
-
-// Double_t tP2xl = ( inf2->GetEmissionPoint()->x()*tPx + inf2->GetEmissionPoint()->y()*tPy)/tPt;
-// Double_t tP2yl = (-inf2->GetEmissionPoint()->x()*tPy + inf2->GetEmissionPoint()->y()*tPx)/tPt;
-
- // Boost to pair cms
- fKStarOut = tMt/tM * (fKStarOut - tPt/tMt * tE1L);
-
- tBetat = tPt/tMt;
-// Double_t tGammat = 1.0/sqrt(1.0-tBetat*tBetat);
-
-// Double_t tP1xp = tGammat*(tP1xl - tBetat*tP1tl);
-// Double_t tP1tp = tGammat*(tP1tl - tBetat*tP1xl);
-
-// Double_t tP2xp = tGammat*(tP2xl - tBetat*tP2tl);
-// Double_t tP2tp = tGammat*(tP2tl - tBetat*tP2xl);
-
-// Double_t tRO = (tP1xl - tP2xl)/0.197327;
-// Double_t tRS = (tP1yl - tP2yl)/0.197327;
-// Double_t tRL = (tP1zl - tP2zl)/0.197327;
-// Double_t tDT = (tP1tl - tP2tl)/0.197327;
-
- Double_t tDX = inf1->GetEmissionPoint()->x()-inf2->GetEmissionPoint()->x();
- Double_t tDY = inf1->GetEmissionPoint()->y()-inf2->GetEmissionPoint()->y();
- Double_t tRLong = inf1->GetEmissionPoint()->z()-inf2->GetEmissionPoint()->z();
- Double_t tDTime = inf1->GetEmissionPoint()->t()-inf2->GetEmissionPoint()->t();
-
- Double_t tROut = (tDX*tPx + tDY*tPy)/tPt;
- Double_t tRSide = (-tDX*tPy + tDY*tPx)/tPt;
-
- fRStarSide = tRSide;
- Double_t tRSS = fRStarSide/0.197327;
-
- fRStarLong = tGamma*(tRLong - tBeta* tDTime);
- Double_t tDTimePairLCMS = tGamma*(tDTime - tBeta* tRLong);
-
- Double_t tRLS = fRStarLong/0.197327;
- tBeta = tPt/tMt;
- tGamma = tMt/tM;
-
- fRStarOut = tGamma*(tROut - tBeta* tDTimePairLCMS);
- Double_t tROS = fRStarOut/0.197327;
-// Double_t tDTimePairCMS = tGamma*(tDTimePairLCMS - tBeta* tROut);
- fRStar = ::sqrt(fRStarOut*fRStarOut + fRStarSide*fRStarSide +
- fRStarLong*fRStarLong);
- fKStar = ::sqrt(fKStarOut*fKStarOut + fKStarSide*fKStarSide + fKStarLong*fKStarLong);
-// Double_t tRSt = fRStar/0.197327;
-
- if (fPairType != fgkPairTypeNone) {
- if ((fPairType == PionPlusPionPlus()) || (fPairType == KaonPlusKaonPlus()))
- return 1.0 + cos (2*(fKStarOut * tROS + fKStarSide * tRSS + fKStarLong * tRLS));
- else if (fPairType == ProtonProton())
- return 1.0 - 0.5 * cos (2*(fKStarOut * tROS + fKStarSide * tRSS + fKStarLong * tRLS));
- else
- return 1.0;
- }
- else {
- Int_t tPairType = GetPairTypeFromPair(aPair);
- if ((tPairType == PionPlusPionPlus()) || (tPairType == KaonPlusKaonPlus()))
- return 1.0 + cos (2*(fKStarOut * tROS + fKStarSide * tRSS + fKStarLong * tRLS));
- else if (tPairType == ProtonProton())
- return 1.0 - 0.5 * cos (2*(fKStarOut * tROS + fKStarSide * tRSS + fKStarLong * tRLS));
- else
- return 1.0;
-
- }
-}
-
-//________________________
-void AliFemtoModelWeightGeneratorBasic::SetPairType(Int_t aPairType)
-{
- AliFemtoModelWeightGenerator::SetPairType(aPairType);
-}
-//________________________
-void AliFemtoModelWeightGeneratorBasic::SetPairTypeFromPair(AliFemtoPair *aPair)
-{
- AliFemtoModelWeightGenerator::SetPairTypeFromPair(aPair);
-}
-//________________________
-Int_t AliFemtoModelWeightGeneratorBasic::GetPairType() const
-{
- return AliFemtoModelWeightGenerator::GetPairType();
-}
-//________________________
-AliFemtoModelWeightGenerator* AliFemtoModelWeightGeneratorBasic::Clone() const
-{
- return GetGenerator();
-}
-//________________________
-AliFemtoModelWeightGenerator* AliFemtoModelWeightGeneratorBasic::GetGenerator() const
-{
- AliFemtoModelWeightGeneratorBasic *tGen = new AliFemtoModelWeightGeneratorBasic(*this);
- return tGen;
-}
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoModelWeightGeneratorBasic - basic femtoscopic weight generator ///
-/// only return a simple ///
-/// Authors: Adam Kisiel kisiel@mps.ohio-state.edu ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-#ifndef AliFemtoModelWeightGeneratorBasic_hh
-#define AliFemtoModelWeightGeneratorBasic_hh
-
-#include "TRandom2.h"
-#include "AliFemtoPair.h"
-#include "AliFemtoModelWeightGenerator.h"
-
-class AliFemtoModelWeightGeneratorBasic : public AliFemtoModelWeightGenerator
-{
- public:
- AliFemtoModelWeightGeneratorBasic();
- AliFemtoModelWeightGeneratorBasic(const AliFemtoModelWeightGeneratorBasic &aModel);
- virtual ~AliFemtoModelWeightGeneratorBasic();
- AliFemtoModelWeightGeneratorBasic& operator=(const AliFemtoModelWeightGeneratorBasic &aModel);
- virtual Double_t GenerateWeight(AliFemtoPair *aPair);
-
- virtual void SetPairType(Int_t aPairType);
- virtual void SetPairTypeFromPair(AliFemtoPair *aPair);
- virtual Int_t GetPairType() const;
-
- virtual AliFemtoModelWeightGenerator* Clone() const;
- protected:
-
- private:
- AliFemtoModelWeightGenerator* GetGenerator() const;
-
-#ifdef __ROOT__
- ClassDef(AliFemtoModelWeightGeneratorBasic, 1)
-#endif
-
- };
-
-#endif
-
-
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoModelWeightGeneratorLednicky : the most advanced weight //
-// generator available. Supports a large number of different pair types //
-// and interaction types. Can calculate pair weights coming from //
-// quantum statistics, coulomb interation and strong interaction ot any //
-// combination of the three, as applicable. //
-// This class is a wrapper for the fortran code provided by Richard //
-// Lednicky. //
-// //
-///////////////////////////////////////////////////////////////////////////
-
-//#include "StHbtMaker/ThCorrFctn/AliFemtoModelWeightGeneratorLednicky.h"
-#include "AliFemtoModelWeightGeneratorLednicky.h"
-#include "AliFemtoModelHiddenInfo.h"
-#include "AliFemtoPair.h"
-//#include "StarCallf77.h"
-//#include <strstream.h>
-//#include <iomanip.h>
-//#include <stream>
-//#include <iomanip>
-#include <sstream>
-
-#ifdef SOLARIS
-# ifndef false
-typedef int bool;
-#define false 0
-#define true 1
-# endif
-#endif
-
-#ifdef WIN32
-# ifdef CERNLIB_MSSTDCALL
-# define F77_UCASE
-# define type_of_call _stdcall
-# ifndef CERNLIB_QXCAPT
-# define CERNLIB_QXCAPT
-# endif
-# else
-# define F77_LCASE
-# ifndef CERNLIB_QXNO_SC
-# define CERNLIB_QXNO_SC
-# endif
-# endif
-# define type_of_call _stdcall
-# define DEFCHARD const char* , const int
-# define DEFCHARL
-# define PASSCHARD(string) string, strlen(string)
-# define PASSCHARL(string)
-#else
-# define DEFCHARD const char*
-# define DEFCHARL , const int
-# define PASSCHARD(string) string
-# define PASSCHARL(string) , strlen(string)
-#endif
-#ifdef CERNLIB_QXCAPT
-# define F77_NAME(name,NAME) NAME
-#else
-# if defined(CERNLIB_QXNO_SC)
-# define F77_NAME(name,NAME) name
-# else
-# define F77_NAME(name,NAME) name##_
-# endif
-#endif
-#ifndef type_of_call
-# define type_of_call
-#endif
-
-// --- Prototype of the function used in the weight calculator
-// (in FsiWeightLedinicky.F)
-#define fsiin F77_NAME(fsiin,FSIIN)
-extern "C" {void type_of_call F77_NAME(fsiin,FSIIN)(const int &itest,const int &ich, const int &iqs, const int &isi,const int &i3c);}
-#define llini F77_NAME(llini,LLINI)
-extern "C" {void type_of_call F77_NAME(llini,LLINI)(const int &lll,const int &ns, const int &itest);}
-
-#define fsinucl F77_NAME(fsinucl,FSINUCL)
-extern "C" {void type_of_call F77_NAME(fsinucl,FSINUCL)(const double &mn,const double &cn);}
-#define fsimomentum F77_NAME(fsimomentum,FSIMOMENTUM)
-extern "C" {void type_of_call F77_NAME(fsimomentum,FSIMOMENTUM)(double &p1,double &p2);}
-#define fsiposition F77_NAME(fsiposition,FSIPOSITION)
-extern "C" {void type_of_call F77_NAME(fsiposition,FSIPOSITION)(double &x1,double &x2);}
-#define fsiw F77_NAME(fsiw,FSIW)
-extern "C" {void type_of_call F77_NAME(fsiw,FSIW)(const int &i,double &weif,
- double &wei,double &wein);}
-#define ltran12 F77_NAME(ltran12,LTRAN12)
-extern "C" {void type_of_call ltran12_();}
-
-// Test function for Lambda potential
-//#define printlam F77_NAME(printlam,PRINTLAM)
-//extern "C" {void type_of_call printlam_();}
-//there is not PRINTLAM in *.F file
-
-// --- Additional prototyping of some CERN functions (in FsiTool.F)
-typedef float REAL;
-typedef struct { REAL re; REAL im; } COMPLEX;
-#define cgamma F77_NAME(cgamma,CGAMMA)
-extern "C" {COMPLEX type_of_call cgamma_(COMPLEX*);}
-
-#ifdef __ROOT__
-ClassImp(AliFemtoModelWeightGeneratorLednicky)
-#endif
-
-AliFemtoModelWeightGeneratorLednicky::AliFemtoModelWeightGeneratorLednicky() :
- AliFemtoModelWeightGenerator(),
- fWei(0), fWein(0), fWeif(0), fWeightDen(0),
- fItest(0),fIch(1),fIqs(1),fIsi(1),fI3c(0),
- fNuclMass(1.),fNuclCharge(0.),
- fSphereApp(false),fT0App(false) ,
- fLL(0), fNuclChargeSign(1), fSwap(0), fLLMax(30), fLLName(0),
- fNumProcessPair(0), fNumbNonId(0)
-{
- // default constructor
- fLLName=new char*[fLLMax+1];
- fNumProcessPair=new int[fLLMax+1];
- int i;
- for (i=1;i<=fLLMax;i++) {fLLName[i]=new char[40];fNumProcessPair[i]=0;}
- strncpy( fLLName[1],"neutron neutron",40);
- strncpy( fLLName[2],"proton proton",40);
- strncpy( fLLName[3],"neutron proton",40);
- strncpy( fLLName[4],"alpha alpha",40);
- strncpy( fLLName[5],"pi+ pi-",40);
- strncpy( fLLName[6],"pi0 pi0",40);
- strncpy( fLLName[7],"pi+ pi+",40);
- strncpy( fLLName[8],"neutron deuteron",40);
- strncpy( fLLName[9],"proton deuteron",40);
- strncpy( fLLName[10],"pi+ K-",40);
- strncpy( fLLName[11],"pi+ K+",40);
- strncpy( fLLName[12],"pi+ proton",40);
- strncpy( fLLName[13],"pi- proton",40);
- strncpy( fLLName[14],"K+ K-",40);
- strncpy( fLLName[15],"K+ K+",40);
- strncpy( fLLName[16],"K+ proton",40);
- strncpy( fLLName[17],"K- proton",40);
- strncpy( fLLName[18],"deuteron deuteron",40);
- strncpy( fLLName[19],"deuton alpha",40);
- strncpy( fLLName[20],"triton triton",40);
- strncpy( fLLName[21],"triton alpha",40);
- strncpy( fLLName[22],"K0 K0",40);
- strncpy( fLLName[23],"K0 K0b",40);
- strncpy( fLLName[24],"deuteron triton",40);
- strncpy( fLLName[25],"proton triton",40);
- strncpy( fLLName[26],"proton alpha",40);
- strncpy( fLLName[27],"proton lambda",40);
- strncpy( fLLName[28],"neutron lambda",40);
- strncpy( fLLName[29],"Lambda lambda",40);// gael 21May02
- strncpy( fLLName[30],"Proton Anti-proton",40);// gael 21May02
- FsiInit();
- FsiNucl();
-}
-//______________________
-AliFemtoModelWeightGeneratorLednicky::AliFemtoModelWeightGeneratorLednicky(const AliFemtoModelWeightGeneratorLednicky &aWeight):
- AliFemtoModelWeightGenerator(),
- fWei(0), fWein(0), fWeif(0), fWeightDen(0),
- fItest(0),fIch(1),fIqs(1),fIsi(1),fI3c(0),
- fNuclMass(1.),fNuclCharge(0.),
- fSphereApp(false),fT0App(false) ,
- fLL(0), fNuclChargeSign(1), fSwap(0), fLLMax(30), fLLName(0),
- fNumProcessPair(0), fNumbNonId(0)
-{
- // copy constructor
- fWei = aWeight.fWei;
- fWein = aWeight. fWein;
- fWeif = aWeight. fWeif;
- fWeightDen = aWeight.fWeightDen;
-
- fItest = aWeight.fItest;
- fIch = aWeight.fIch;
- fIqs = aWeight.fIqs;
- fIsi = aWeight.fIsi;
- fI3c = aWeight.fI3c;
- fNuclMass = aWeight.fNuclMass;
- fNuclCharge = aWeight.fNuclCharge;
- fSphereApp = aWeight.fSphereApp;
- fT0App = aWeight.fT0App;
- fLL = aWeight.fLL;
- fNuclChargeSign = aWeight.fNuclChargeSign;
- fSwap = aWeight.fSwap;
- fLLName = aWeight.fLLName;
- fNumProcessPair = aWeight.fNumProcessPair;
- fNumbNonId = aWeight.fNumbNonId;
- fLLName=new char*[fLLMax+1];
- fNumProcessPair=new int[fLLMax+1];
- int i;
- for (i=1;i<=fLLMax;i++) {fLLName[i]=new char[40];fNumProcessPair[i]=0;}
- strncpy( fLLName[1],"neutron neutron",40);
- strncpy( fLLName[2],"proton proton",40);
- strncpy( fLLName[3],"neutron proton",40);
- strncpy( fLLName[4],"alpha alpha",40);
- strncpy( fLLName[5],"pi+ pi-",40);
- strncpy( fLLName[6],"pi0 pi0",40);
- strncpy( fLLName[7],"pi+ pi+",40);
- strncpy( fLLName[8],"neutron deuteron",40);
- strncpy( fLLName[9],"proton deuteron",40);
- strncpy( fLLName[10],"pi+ K-",40);
- strncpy( fLLName[11],"pi+ K+",40);
- strncpy( fLLName[12],"pi+ proton",40);
- strncpy( fLLName[13],"pi- proton",40);
- strncpy( fLLName[14],"K+ K-",40);
- strncpy( fLLName[15],"K+ K+",40);
- strncpy( fLLName[16],"K+ proton",40);
- strncpy( fLLName[17],"K- proton",40);
- strncpy( fLLName[18],"deuteron deuteron",40);
- strncpy( fLLName[19],"deuton alpha",40);
- strncpy( fLLName[20],"triton triton",40);
- strncpy( fLLName[21],"triton alpha",40);
- strncpy( fLLName[22],"K0 K0",40);
- strncpy( fLLName[23],"K0 K0b",40);
- strncpy( fLLName[24],"deuteron triton",40);
- strncpy( fLLName[25],"proton triton",40);
- strncpy( fLLName[26],"proton alpha",40);
- strncpy( fLLName[27],"proton lambda",40);
- strncpy( fLLName[28],"neutron lambda",40);
- strncpy( fLLName[29],"Lambda lambda",40);// gael 21May02
- strncpy( fLLName[30],"Proton Anti-proton",40);// gael 21May02
- FsiInit();
- FsiNucl();
-}
-
-AliFemtoModelWeightGeneratorLednicky& AliFemtoModelWeightGeneratorLednicky::operator=(const AliFemtoModelWeightGeneratorLednicky& aWeight)
-{
- // assignment operator
- if (this == &aWeight)
- return *this;
-
- fWei = aWeight.fWei;
- fWein = aWeight. fWein;
- fWeif = aWeight. fWeif;
- fWeightDen = aWeight.fWeightDen;
-
- fItest = aWeight.fItest;
- fIch = aWeight.fIch;
- fIqs = aWeight.fIqs;
- fIsi = aWeight.fIsi;
- fI3c = aWeight.fI3c;
- fNuclMass = aWeight.fNuclMass;
- fNuclCharge = aWeight.fNuclCharge;
- fSphereApp = aWeight.fSphereApp;
- fT0App = aWeight.fT0App;
- fLL = aWeight.fLL;
- fNuclChargeSign = aWeight.fNuclChargeSign;
- fSwap = aWeight.fSwap;
- // fLLName = aWeight.fLLName;
- fNumProcessPair = aWeight.fNumProcessPair;
- fNumbNonId = aWeight.fNumbNonId;
- if (fLLName) free(fLLName);
- fLLName=new char*[fLLMax+1];
- if (fNumProcessPair) free(fNumProcessPair);
- fNumProcessPair=new int[fLLMax+1];
- int i;
- for (i=1;i<=fLLMax;i++) {fLLName[i]=new char[40];fNumProcessPair[i]=0;}
- strncpy( fLLName[1],"neutron neutron",40);
- strncpy( fLLName[2],"proton proton",40);
- strncpy( fLLName[3],"neutron proton",40);
- strncpy( fLLName[4],"alpha alpha",40);
- strncpy( fLLName[5],"pi+ pi-",40);
- strncpy( fLLName[6],"pi0 pi0",40);
- strncpy( fLLName[7],"pi+ pi+",40);
- strncpy( fLLName[8],"neutron deuteron",40);
- strncpy( fLLName[9],"proton deuteron",40);
- strncpy( fLLName[10],"pi+ K-",40);
- strncpy( fLLName[11],"pi+ K+",40);
- strncpy( fLLName[12],"pi+ proton",40);
- strncpy( fLLName[13],"pi- proton",40);
- strncpy( fLLName[14],"K+ K-",40);
- strncpy( fLLName[15],"K+ K+",40);
- strncpy( fLLName[16],"K+ proton",40);
- strncpy( fLLName[17],"K- proton",40);
- strncpy( fLLName[18],"deuteron deuteron",40);
- strncpy( fLLName[19],"deuton alpha",40);
- strncpy( fLLName[20],"triton triton",40);
- strncpy( fLLName[21],"triton alpha",40);
- strncpy( fLLName[22],"K0 K0",40);
- strncpy( fLLName[23],"K0 K0b",40);
- strncpy( fLLName[24],"deuteron triton",40);
- strncpy( fLLName[25],"proton triton",40);
- strncpy( fLLName[26],"proton alpha",40);
- strncpy( fLLName[27],"proton lambda",40);
- strncpy( fLLName[28],"neutron lambda",40);
- strncpy( fLLName[29],"Lambda lambda",40);// gael 21May02
- strncpy( fLLName[30],"Proton Anti-proton",40);// gael 21May02
- FsiInit();
- FsiNucl();
-
- return *this;
-}
-
-
-double AliFemtoModelWeightGeneratorLednicky::GenerateWeight(AliFemtoPair* aPair)
-{
- // Get hidden information pointers
- AliFemtoModelHiddenInfo *inf1 = (AliFemtoModelHiddenInfo *) aPair->Track1()->HiddenInfo();
- AliFemtoModelHiddenInfo *inf2 = (AliFemtoModelHiddenInfo *) aPair->Track2()->HiddenInfo();
-
- // Calculate pair variables
- Double_t tPx = inf1->GetTrueMomentum()->x()+inf2->GetTrueMomentum()->x();
- Double_t tPy = inf1->GetTrueMomentum()->y()+inf2->GetTrueMomentum()->y();
- Double_t tPz = inf1->GetTrueMomentum()->z()+inf2->GetTrueMomentum()->z();
- Double_t tM1 = inf1->GetMass();
- Double_t tM2 = inf2->GetMass();
- Double_t tE1 = sqrt(tM1*tM1 + inf1->GetTrueMomentum()->Mag2());
- Double_t tE2 = sqrt(tM2*tM2 + inf2->GetTrueMomentum()->Mag2());
- Double_t tE = tE1 + tE2;
- Double_t tPt = tPx*tPx + tPy*tPy;
- Double_t tMt = tE*tE - tPz*tPz;//mCVK;
- Double_t tM = sqrt(tMt - tPt);
- tMt = sqrt(tMt);
- tPt = sqrt(tPt);
- Double_t tBetat = tPt/tMt;
-
- // Boost to LCMS
- Double_t tBeta = tPz/tE;
- Double_t tGamma = tE/tMt;
- fKStarLong = tGamma * (inf1->GetTrueMomentum()->z() - tBeta * tE1);
- Double_t tE1L = tGamma * (tE1 - tBeta * inf1->GetTrueMomentum()->z());
-
- // Rotate in transverse plane
- fKStarOut = ( inf1->GetTrueMomentum()->x()*tPx + inf1->GetTrueMomentum()->y()*tPy)/tPt;
- fKStarSide = (-inf1->GetTrueMomentum()->x()*tPy + inf1->GetTrueMomentum()->y()*tPx)/tPt;
-
- // Boost to pair cms
- fKStarOut = tMt/tM * (fKStarOut - tPt/tMt * tE1L);
-
- tBetat = tPt/tMt;
-
- Double_t tDX = inf1->GetEmissionPoint()->x()-inf2->GetEmissionPoint()->x();
- Double_t tDY = inf1->GetEmissionPoint()->y()-inf2->GetEmissionPoint()->y();
- Double_t tRLong = inf1->GetEmissionPoint()->z()-inf2->GetEmissionPoint()->z();
- Double_t tDTime = inf1->GetEmissionPoint()->t()-inf2->GetEmissionPoint()->t();
-
- Double_t tROut = (tDX*tPx + tDY*tPy)/tPt;
- Double_t tRSide = (-tDX*tPy + tDY*tPx)/tPt;
-
-// cout << "Got points 1 " << inf1->GetEmissionPoint()->x() << " " << inf1->GetEmissionPoint()->y() << " " << inf1->GetEmissionPoint()->z() << " " << inf1->GetEmissionPoint()->t() << endl;
-
-// cout << "Got points 2 " << inf2->GetEmissionPoint()->x() << " " << inf2->GetEmissionPoint()->y() << " " << inf2->GetEmissionPoint()->z() << " " << inf2->GetEmissionPoint()->t() << endl;
-
- fRStarSide = tRSide;
-
- fRStarLong = tGamma*(tRLong - tBeta* tDTime);
- Double_t tDTimePairLCMS = tGamma*(tDTime - tBeta* tRLong);
-
- tBeta = tPt/tMt;
- tGamma = tMt/tM;
-
- fRStarOut = tGamma*(tROut - tBeta* tDTimePairLCMS);
- fRStar = ::sqrt(fRStarOut*fRStarOut + fRStarSide*fRStarSide +
- fRStarLong*fRStarLong);
- fKStar = ::sqrt(fKStarOut*fKStarOut + fKStarSide*fKStarSide + fKStarLong*fKStarLong);
-
-// cout << "Got out side " << fRStarOut << " " << fRStarSide << endl;
-
- if (!SetPid(inf1->GetPDGPid(),inf2->GetPDGPid())) {
- fWeightDen=1.;
- return 1;
- }
- else { // Good Pid
- AliFemtoThreeVector* p;
- p=(inf1->GetTrueMomentum());
- double p1[]={p->x(),p->y(),p->z()};
- p=(inf2->GetTrueMomentum());
- double p2[]={p->x(),p->y(),p->z()};
- if ((p1[0]==p2[0])&&(p1[1]==p2[1])&&(p1[2]==p2[2])) {
- fWeightDen=0.;
- return 0;
- }
- if (fSwap) {
- fsimomentum(*p2,*p1);
- } else {
- fsimomentum(*p1,*p2);
- }
- AliFemtoLorentzVector* tPoint;
- tPoint=(inf1->GetEmissionPoint());
-// cout << "Pid1:dans GetWeight = " << aThPair->GetPid1() << endl;
-// cout << "Pid2:dans GetWeight = " << aThPair->GetPid2() << endl;
-// cout << "LL:in GetWeight = " << mLL << endl;
-
- double x1[]={tPoint->x(),tPoint->y(),tPoint->z(),tPoint->t()};
- tPoint=(inf2->GetEmissionPoint());
- double x2[]={tPoint->x(),tPoint->y(),tPoint->z(),tPoint->t()};
- if ((x1[0]==x2[0])&&(x1[1]==x2[1])&&(x1[2]==x2[2])&&(x1[3]==x2[3])) {
- fWeightDen=0.;
- return 0;
- }
- if (fSwap) {
- fsiposition(*x2,*x1);
- } else {
- fsiposition(*x1,*x2);
- }
- FsiSetLL();
- ltran12();
- fsiw(1,fWeif,fWei,fWein);
-
- if (fI3c==0) return fWein;
- fWeightDen=fWeif;
- return fWei;
- }
-}
-
-AliFemtoString AliFemtoModelWeightGeneratorLednicky::Report() {
- // create report
- ostringstream tStr;
- tStr << "Lednicky afterburner calculation for Correlation - Report" << endl;
- tStr << " Setting : Quantum : " << ((fIqs) ? "On" : "Off");
- tStr << " - Coulbomb : " << ((fIch) ? "On" : "Off") ;
- tStr << " - Strong : " << ((fIsi) ? "On" : "Off");
- tStr << endl;
- tStr << " 3-Body : " << ((fI3c) ? "On" : "Off") ;
- if (fI3c) tStr << " Mass=" << fNuclMass << " - Charge= " << fNuclCharge ;
- tStr << endl;
- tStr << " " << fNumProcessPair[0] << " Pairs have been Processed :" << endl;
- int i;
- for(i=1;i<=fLLMax;i++) {
- if (fNumProcessPair[i])
- tStr << " " << fNumProcessPair[i] << " " << fLLName[i] << endl;
- }
- if (fNumbNonId)
- tStr << " "<< fNumbNonId << " Non Identified" << endl;
- AliFemtoString returnThis = tStr.str();
- return returnThis;
-}
-
-void AliFemtoModelWeightGeneratorLednicky::FsiInit(){
- // Initialize weight generation module
-// cout << "*******************AliFemtoModelWeightGeneratorLednicky check FsiInit ************" << endl;
-// cout <<"mItest dans FsiInit() = " << fItest << endl;
-// cout <<"mIch dans FsiInit() = " << fIch << endl;
-// cout <<"mIqs dans FsiInit() = " << fIqs << endl;
-// cout <<"mIsi dans FsiInit() = " << fIsi << endl;
-// cout <<"mI3c dans FsiInit() = " << fI3c << endl;
- fsiin(fItest,fIch,fIqs,fIsi,fI3c);
-}
-
-void AliFemtoModelWeightGeneratorLednicky::FsiNucl(){
- // initialize weight generation taking into account the residual charge
-// cout << "*******************AliFemtoModelWeightGeneratorLednicky check FsiNucl ************" << endl;
-// cout <<"fNuclMass dans FsiNucl() = " << fNuclMass << endl;
-// cout <<"fNuclCharge dans FsiNucl() = " << fNuclCharge << endl;
-// cout <<"fNuclChargeSign dans FsiNucl() = " << fNuclChargeSign << endl;
- fsinucl(fNuclMass,fNuclCharge*fNuclChargeSign);
-}
-
-void AliFemtoModelWeightGeneratorLednicky::FsiSetLL(){
- // set internal pair type for the module
- int tNS;
- if (fSphereApp||(fLL>5)) {
- if (fT0App) { tNS=4;}
- else {tNS=2;}
- } else { tNS=1;}
- //cout <<"fLL dans FsiSetLL() = "<< fLL << endl;
- //cout <<"tNS dans FsiSetLL() = "<< tNS << endl;
- //cout <<"fItest dans FsiSetLL() = "<< fItest << endl;
- llini(fLL,tNS,fItest);
- //cout<<" end of FsiSetLL"<<endl;
-}
-
-bool AliFemtoModelWeightGeneratorLednicky::SetPid(const int aPid1,const int aPid2) {
- // set calculated system for basing on particles' pids
- static const int ksPi0Pid=111;
- static const int ksPionPid=211;
- static const int ksK0Pid=311;
- static const int ksKPid=321;
- static const int ksNeutPid=2112;
- static const int ksProtPid=2212;
- static const int ksLamPid=3122;
- // static const int sLamLamPid=3122;
-
- // cout << "Setting PID to " << aPid1 << " " << aPid2 << endl;
-
- int tPidl,tPidh;
- int tChargeFactor=1;
-
- if (abs(aPid1)<abs(aPid2)) {
- if (aPid1<0) tChargeFactor=-1;
- tPidl=aPid1*tChargeFactor;
- tPidh=aPid2*tChargeFactor;
- fSwap=false;
- } else {
- if (aPid2<0) tChargeFactor=-1;
- tPidl=aPid2*tChargeFactor;
- tPidh=aPid1*tChargeFactor;
- fSwap=true;
- }
- switch (tPidl) {
- case ksPionPid:
- switch (tPidh) {
- case -ksPionPid: fLL=5; tChargeFactor*=1 ;break;
- case ksPionPid: fLL=7; tChargeFactor*=1 ;break;
- case -ksKPid: fLL=10;tChargeFactor*=1 ;break;
- case ksKPid: fLL=11;tChargeFactor*=1 ;break;
- case ksProtPid: fLL=12;tChargeFactor*=1 ;break;
- case -ksProtPid: fLL=13;tChargeFactor*=-1;break;
- default: fLL=0;
- }
- break;
- case ksProtPid:
- switch (tPidh) {
- case ksProtPid: fLL=2; tChargeFactor*=1 ;break;
- case ksLamPid: fLL=27;tChargeFactor*=1 ;break;
- case -ksProtPid: fLL=30;tChargeFactor*=1 ;break;
- default: fLL=0;
- }
- break;
- case ksKPid:
- switch (tPidh) {
- case -ksKPid: fLL=14;tChargeFactor*=1 ;break;
- case ksKPid: fLL=15;tChargeFactor*=1 ;break;
- case ksProtPid: fLL=16;tChargeFactor*=1 ;break;
- case -ksProtPid: fLL=17;tChargeFactor*=-1 ;break;
- default: fLL=0;
- }
- break;
- case ksK0Pid:
- switch (tPidh) {
- case ksK0Pid: fLL=22;tChargeFactor*=1 ;break;
- case -ksK0Pid: fLL=23;tChargeFactor*=1 ;break;
- default: fLL=0;
- }
- break;
- case ksPi0Pid:
- switch (tPidh) {
- case ksPi0Pid: fLL=6; tChargeFactor*=1 ;break;
- default: fLL=0;
- }
- break;
- case ksNeutPid:
- switch (tPidh) {
- case ksNeutPid: fLL=1; tChargeFactor*=1 ;break;
- case ksProtPid: fLL=3; tChargeFactor*=1 ;break;
- case ksLamPid: fLL=28;tChargeFactor*=1 ;break;
- default: fLL=0;
- }
- break; //Gael 21May02
- case ksLamPid: //Gael 21May02
- switch (tPidh) { //Gael 21May02
- case ksLamPid: fLL=29;tChargeFactor*=1 ;break;//Gael 21May02
- default: fLL=0; //Gael 21May02
- } //Gael 21May02
- break; //Gael 21May02
- default: fLL=0;
- }
- if (tChargeFactor!=fNuclChargeSign) {
- fNuclChargeSign=tChargeFactor;
- FsiNucl();
- }
- (fNumProcessPair[0])++;
- if (fLL) {
- (fNumProcessPair[fLL])++;
- return true;
- } else {
- fNumbNonId++;
- return false;
- }
-// cout << "*******************AliFemtoModelWeightGeneratorLednicky check SetPid ************" << endl;
-// cout << "fLL=="<< fLL << endl;
-// cout << "fNuclCharge=="<< fNuclCharge << endl;
-
-}
-AliFemtoModelWeightGeneratorLednicky::~AliFemtoModelWeightGeneratorLednicky()
-{
- if (fLLName) delete [] fLLName;
- if (fNumProcessPair) delete [] fNumProcessPair;
-/* no-op */
-}
-
-//_____________________________________________
-void AliFemtoModelWeightGeneratorLednicky::SetPairType(Int_t aPairType)
-{
- // set calculated system basing on the pair type
- fPairType = aPairType;
- if (fPairType == fgkPionPlusPionPlus) SetPid(211,211);
- if (fPairType == fgkPionPlusPionMinus ) SetPid(211, -211);
- if (fPairType == fgkKaonPlusKaonPlus ) SetPid(321, 321);
- if (fPairType == fgkKaonPlusKaonMinus ) SetPid(321, -321);
- if (fPairType == fgkProtonProton ) SetPid(2212, 2212);
- if (fPairType == fgkProtonAntiproton ) SetPid(2212, -2212);
- if (fPairType == fgkPionPlusKaonPlus ) SetPid(211, 321);
- if (fPairType == fgkPionPlusKaonMinus ) SetPid(211, -321);
- if (fPairType == fgkPionPlusProton ) SetPid(211, 2212);
- if (fPairType == fgkPionPlusAntiproton ) SetPid(211, -2212);
- if (fPairType == fgkKaonPlusProton ) SetPid(321, 2212);
- if (fPairType == fgkKaonPlusAntiproton ) SetPid(321, -2212);
-}
-
-//_____________________________________________
-Int_t AliFemtoModelWeightGeneratorLednicky::GetPairType() const
-{
- // return pair type
- return fPairType;
-}
-
-//_____________________________________________
-void AliFemtoModelWeightGeneratorLednicky::SetPairTypeFromPair(AliFemtoPair *aPair)
-{
- // set calculated system based on the hidden info in the pair
- AliFemtoModelHiddenInfo *inf1 = ( AliFemtoModelHiddenInfo *) aPair->Track1()->HiddenInfo();
- AliFemtoModelHiddenInfo *inf2 = ( AliFemtoModelHiddenInfo *) aPair->Track2()->HiddenInfo();
-
- const Int_t ktPid1 = inf1->GetPDGPid();
- const Int_t ktPid2 = inf2->GetPDGPid();
-
- if (((ktPid1 == 211) && (ktPid2 == 211)) ||
- ((ktPid1 == -211) && (ktPid2 == -211)))
- fPairType = fgkPionPlusPionPlus;
- else if (((ktPid1 == -211) && (ktPid2 == 211)) ||
- ((ktPid1 == 211) && (ktPid2 == -211)))
- fPairType = fgkPionPlusPionMinus;
- else if (((ktPid1 == 321) && (ktPid2 == 321)) ||
- ((ktPid1 == -321) && (ktPid2 == -321)))
- fPairType = fgkKaonPlusKaonPlus;
- else if (((ktPid1 == -321) && (ktPid2 == 321)) ||
- ((ktPid1 == 321) && (ktPid2 == -321)))
- fPairType = fgkKaonPlusKaonMinus;
- else if (((ktPid1 == 2212) && (ktPid2 == 2212)) ||
- ((ktPid1 == -2212) && (ktPid2 == -2212)))
- fPairType = fgkProtonProton;
- else if (((ktPid1 == -2212) && (ktPid2 == 2212)) ||
- ((ktPid1 == 2212) && (ktPid2 == -2212)))
- fPairType = fgkProtonAntiproton;
- else if (((ktPid1 == 211) && (ktPid2 == 321)) ||
- ((ktPid1 == -211) && (ktPid2 == -321)))
- fPairType = fgkPionPlusKaonPlus;
- else if (((ktPid1 == -211) && (ktPid2 == 321)) ||
- ((ktPid1 == 211) && (ktPid2 == -321)))
- fPairType = fgkPionPlusKaonMinus;
- else if (((ktPid1 == 211) && (ktPid2 == 2212)) ||
- ((ktPid1 == -211) && (ktPid2 == -2212)))
- fPairType = fgkPionPlusProton;
- else if (((ktPid1 == -211) && (ktPid2 == 2212)) ||
- ((ktPid1 == 211) && (ktPid2 == -2212)))
- fPairType = fgkPionPlusAntiproton;
- else if (((ktPid1 == 321) && (ktPid2 == 2212)) ||
- ((ktPid1 == -321) && (ktPid2 == -2212)))
- fPairType = fgkKaonPlusProton;
- else if (((ktPid1 == -321) && (ktPid2 == 2212)) ||
- ((ktPid1 == 321) && (ktPid2 == -2212)))
- fPairType = fgkKaonPlusAntiproton;
- SetPid(ktPid1, ktPid2);
-}
-
-void AliFemtoModelWeightGeneratorLednicky::SetNuclCharge(const double aNuclCharge) {fNuclCharge=aNuclCharge;FsiNucl();}
-void AliFemtoModelWeightGeneratorLednicky::SetNuclMass(const double aNuclMass){fNuclMass=aNuclMass;FsiNucl();}
-
-void AliFemtoModelWeightGeneratorLednicky::SetSphere(){fSphereApp=true;}
-void AliFemtoModelWeightGeneratorLednicky::SetSquare(){fSphereApp=false;}
-void AliFemtoModelWeightGeneratorLednicky::SetT0ApproxOn(){ fT0App=true;}
-void AliFemtoModelWeightGeneratorLednicky::SetT0ApproxOff(){ fT0App=false;}
-void AliFemtoModelWeightGeneratorLednicky::SetDefaultCalcPar(){
- fItest=1;fIqs=1;fIsi=1;fI3c=0;fIch=1;FsiInit();
- fSphereApp=false;fT0App=false;}
-
-void AliFemtoModelWeightGeneratorLednicky::SetCoulOn() {fItest=1;fIch=1;FsiInit();}
-void AliFemtoModelWeightGeneratorLednicky::SetCoulOff() {fItest=1;fIch=0;FsiInit();}
-void AliFemtoModelWeightGeneratorLednicky::SetQuantumOn() {fItest=1;fIqs=1;FsiInit();}
-void AliFemtoModelWeightGeneratorLednicky::SetQuantumOff(){fItest=1;fIqs=0;FsiInit();}
-void AliFemtoModelWeightGeneratorLednicky::SetStrongOn() {fItest=1;fIsi=1;FsiInit();}
-void AliFemtoModelWeightGeneratorLednicky::SetStrongOff() {fItest=1;fIsi=0;FsiInit();}
-void AliFemtoModelWeightGeneratorLednicky::Set3BodyOn() {fItest=1;fI3c=1;FsiInit();FsiNucl();}
-void AliFemtoModelWeightGeneratorLednicky::Set3BodyOff() {fItest=1;fI3c=0;FsiInit();fWeightDen=1.;FsiNucl();}
-
-Double_t AliFemtoModelWeightGeneratorLednicky::GetKStar() const {return AliFemtoModelWeightGenerator::GetKStar();}
-Double_t AliFemtoModelWeightGeneratorLednicky::GetKStarOut() const { return AliFemtoModelWeightGenerator::GetKStarOut(); }
-Double_t AliFemtoModelWeightGeneratorLednicky::GetKStarSide() const { return AliFemtoModelWeightGenerator::GetKStarSide(); }
-Double_t AliFemtoModelWeightGeneratorLednicky::GetKStarLong() const { return AliFemtoModelWeightGenerator::GetKStarLong(); }
-Double_t AliFemtoModelWeightGeneratorLednicky::GetRStar() const { return AliFemtoModelWeightGenerator::GetRStar(); }
-Double_t AliFemtoModelWeightGeneratorLednicky::GetRStarOut() const { return AliFemtoModelWeightGenerator::GetRStarOut(); }
-Double_t AliFemtoModelWeightGeneratorLednicky::GetRStarSide() const { return AliFemtoModelWeightGenerator::GetRStarSide(); }
-Double_t AliFemtoModelWeightGeneratorLednicky::GetRStarLong() const { return AliFemtoModelWeightGenerator::GetRStarLong(); }
-
-AliFemtoModelWeightGenerator* AliFemtoModelWeightGeneratorLednicky::Clone() const {
- AliFemtoModelWeightGenerator* tmp = new AliFemtoModelWeightGeneratorLednicky(*this);
- return tmp;
-}
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoModelWeightGeneratorLednicky : the most advanced weight //
-// generator available. Supports a large number of different pair types //
-// and interaction types. Can calculate pair weights coming from //
-// quantum statistics, coulomb interation and strong interaction ot any //
-// combination of the three, as applicable. //
-// //
-///////////////////////////////////////////////////////////////////////////
-
-#ifndef ALIFEMTOMODELWEIGHTGENERATORLEDNICKY_H
-#define ALIFEMTOMODELWEIGHTGENERATORLEDNICKY_H
-
-#include "AliFemtoTypes.h"
-#include "AliFemtoModelWeightGenerator.h"
-
-class AliFemtoModelWeightGeneratorLednicky : public AliFemtoModelWeightGenerator {
- public:
-// --- Constructor
- AliFemtoModelWeightGeneratorLednicky(); // call SetDefaultCalcPar
- AliFemtoModelWeightGeneratorLednicky(const AliFemtoModelWeightGeneratorLednicky &aWeight); // call SetDefaultCalcPar
-// --- Destructor : nothing to explicitly delete
- AliFemtoModelWeightGeneratorLednicky& operator=(const AliFemtoModelWeightGeneratorLednicky& aWeight);
- ~AliFemtoModelWeightGeneratorLednicky();
-
- virtual Double_t GenerateWeight(AliFemtoPair *aPair);
-
- virtual void SetPairType(Int_t aPairType);
- virtual void SetPairTypeFromPair(AliFemtoPair *aPair);
- virtual Int_t GetPairType() const;
-
- virtual Double_t GetKStar() const;
- virtual Double_t GetKStarOut() const;
- virtual Double_t GetKStarSide() const;
- virtual Double_t GetKStarLong() const;
- virtual Double_t GetRStar() const;
- virtual Double_t GetRStarOut() const;
- virtual Double_t GetRStarSide() const;
- virtual Double_t GetRStarLong() const;
-
- virtual AliFemtoModelWeightGenerator* Clone() const;
-
-// --- Setting
-
-// >>> Calculation mode
- void SetDefaultCalcPar(); // Default is CoulOn, QuantumOn, StrongOn, 3BodyOff, Square, T0ApproxOff
- void SetCoulOn();
- void SetCoulOff();
-
- void SetQuantumOn();
- void SetQuantumOff();
- void SetStrongOn();
- void SetStrongOff();
- void Set3BodyOn();
- void Set3BodyOff();
- void SetSphere(); // use Spherical wave approximation
- void SetSquare(); // use use Square potential (only for p-p and pi+Pi-) otherwise, use spherical wave approx
- void SetT0ApproxOff();//only with Spherical wave Approximation - this is default mode
- void SetT0ApproxOn();
-
-// Test Lambda parameters
- void PrintLambdas(){;}
-
- void SetNuclCharge(const double aNuclCharge); // for 3-body calculation
- void SetNuclMass(const double aNuclMass);
-
- virtual AliFemtoString Report();
-
-protected:
- // Fsi weight output
- double fWei; // normal weight
- double fWein; // weight with nuclear influence
- double fWeif; // weight
- double fWeightDen; // weight for the denominator
-
- // Setting parameters
- int fItest; // if set to 1 default parameters will be used
-
- //int mNs;
- int fIch; // switch coulomb interaction on/off
- int fIqs; // switch quantum statistics on/off
- int fIsi; // switch strong interaction on/off
- int fI3c; // switch 3rd body influence on/off
- double fNuclMass; // mass of the third body
- double fNuclCharge; // charge of the third body
-
- bool fSphereApp; // use spherical approximation
- bool fT0App; // use square well approximation
-
- //Pair identification
- int fLL; // internal pair type code
- short fNuclChargeSign; // sign of the 3rd body charge
- bool fSwap; // are particle in right order ?
- int const fLLMax; // number of supported pairs
- char** fLLName; // name of the system
- int * fNumProcessPair; // number of process pairs of each type
- int fNumbNonId; // Number of unidentified pairs
-
- // Interface to the fortran functions
- void FsiInit();
- void FsiSetLL();
- void FsiNucl();
- bool SetPid(const int aPid1,const int aPid2);
-
-#ifdef __ROOT__
- ClassDef(AliFemtoModelWeightGeneratorLednicky,1)
-#endif
-};
-
-#endif
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoPair: the Pair object is passed to the PairCuts for //
-// verification, and then to the AddRealPair and AddMixedPair methods of //
-// the Correlation Functions. It holds pair-specific variables like //
-// relative momenta and has links to the particles and tracks that form //
-// the pair. //
-// //
-///////////////////////////////////////////////////////////////////////////
-#include <TMath.h>
-#include "AliFemtoPair.h"
-
-double AliFemtoPair::fgMaxDuInner = .8;
-double AliFemtoPair::fgMaxDzInner = 3.;
-double AliFemtoPair::fgMaxDuOuter = 1.4;
-double AliFemtoPair::fgMaxDzOuter = 3.2;
-
-
-AliFemtoPair::AliFemtoPair() :
- fTrack1(0), fTrack2(0),
- fPairAngleEP(0),
- fNonIdParNotCalculated(0),
- fDKSide(0),
- fDKOut(0),
- fDKLong(0),
- fCVK(0),
- fKStarCalc(0),
- fNonIdParNotCalculatedGlobal(0),
- fMergingParNotCalculated(0),
- fWeightedAvSep(0),
- fFracOfMergedRow(0),
- fClosestRowAtDCA(0),
- fMergingParNotCalculatedTrkV0Pos(0),
- fFracOfMergedRowTrkV0Pos(0),
- fClosestRowAtDCATrkV0Pos(0),
- fMergingParNotCalculatedTrkV0Neg(0),
- fFracOfMergedRowTrkV0Neg(0),
- fClosestRowAtDCATrkV0Neg(0),
- fMergingParNotCalculatedV0PosV0Neg(0),
- fFracOfMergedRowV0PosV0Neg(0),
- fClosestRowAtDCAV0PosV0Neg(0),
- fMergingParNotCalculatedV0NegV0Pos(0),
- fFracOfMergedRowV0NegV0Pos(0),
- fClosestRowAtDCAV0NegV0Pos(0),
- fMergingParNotCalculatedV0PosV0Pos(0),
- fFracOfMergedRowV0PosV0Pos(0),
- fClosestRowAtDCAV0PosV0Pos(0),
- fMergingParNotCalculatedV0NegV0Neg(0),
- fFracOfMergedRowV0NegV0Neg(0),
- fClosestRowAtDCAV0NegV0Neg(0)
-{
- // Default constructor
- fTrack1 = 0;
- fTrack2 = 0;
- SetDefaultHalfFieldMergingPar();
-}
-
-AliFemtoPair::AliFemtoPair(AliFemtoParticle* a, AliFemtoParticle* b)
- : fTrack1(a), fTrack2(b),
- fPairAngleEP(0),
- fNonIdParNotCalculated(0),
- fDKSide(0),
- fDKOut(0),
- fDKLong(0),
- fCVK(0),
- fKStarCalc(0),
- fNonIdParNotCalculatedGlobal(0),
- fMergingParNotCalculated(0),
- fWeightedAvSep(0),
- fFracOfMergedRow(0),
- fClosestRowAtDCA(0),
- fMergingParNotCalculatedTrkV0Pos(0),
- fFracOfMergedRowTrkV0Pos(0),
- fClosestRowAtDCATrkV0Pos(0),
- fMergingParNotCalculatedTrkV0Neg(0),
- fFracOfMergedRowTrkV0Neg(0),
- fClosestRowAtDCATrkV0Neg(0),
- fMergingParNotCalculatedV0PosV0Neg(0),
- fFracOfMergedRowV0PosV0Neg(0),
- fClosestRowAtDCAV0PosV0Neg(0),
- fMergingParNotCalculatedV0NegV0Pos(0),
- fFracOfMergedRowV0NegV0Pos(0),
- fClosestRowAtDCAV0NegV0Pos(0),
- fMergingParNotCalculatedV0PosV0Pos(0),
- fFracOfMergedRowV0PosV0Pos(0),
- fClosestRowAtDCAV0PosV0Pos(0),
- fMergingParNotCalculatedV0NegV0Neg(0),
- fFracOfMergedRowV0NegV0Neg(0),
- fClosestRowAtDCAV0NegV0Neg(0)
-{
- // Construct a pair from two particles
- SetDefaultHalfFieldMergingPar();
-}
-
-void AliFemtoPair::SetDefaultHalfFieldMergingPar(){
- fgMaxDuInner = 3;
- fgMaxDzInner = 4.;
- fgMaxDuOuter = 4.;
- fgMaxDzOuter = 6.;
-}
-void AliFemtoPair::SetDefaultFullFieldMergingPar(){
- // Set default TPC merging parameters for STAR TPC
- fgMaxDuInner = 0.8;
- fgMaxDzInner = 3.;
- fgMaxDuOuter = 1.4;
- fgMaxDzOuter = 3.2;
-}
-void AliFemtoPair::SetMergingPar(double aMaxDuInner, double aMaxDzInner,
- double aMaxDuOuter, double aMaxDzOuter)
-{
- // Set TPC merging parameters for STAR TPC
- fgMaxDuInner = aMaxDuInner;
- fgMaxDzInner = aMaxDzInner;
- fgMaxDuOuter = aMaxDuOuter;
- fgMaxDzOuter = aMaxDzOuter;
-}
-
-AliFemtoPair::~AliFemtoPair() {
- // Destructor
-/* no-op */
-}
-
-AliFemtoPair::AliFemtoPair(const AliFemtoPair &aPair):
- fTrack1(0), fTrack2(0),
- fPairAngleEP(0),
- fNonIdParNotCalculated(0),
- fDKSide(0),
- fDKOut(0),
- fDKLong(0),
- fCVK(0),
- fKStarCalc(0),
- fNonIdParNotCalculatedGlobal(0),
- fMergingParNotCalculated(0),
- fWeightedAvSep(0),
- fFracOfMergedRow(0),
- fClosestRowAtDCA(0),
- fMergingParNotCalculatedTrkV0Pos(0),
- fFracOfMergedRowTrkV0Pos(0),
- fClosestRowAtDCATrkV0Pos(0),
- fMergingParNotCalculatedTrkV0Neg(0),
- fFracOfMergedRowTrkV0Neg(0),
- fClosestRowAtDCATrkV0Neg(0),
- fMergingParNotCalculatedV0PosV0Neg(0),
- fFracOfMergedRowV0PosV0Neg(0),
- fClosestRowAtDCAV0PosV0Neg(0),
- fMergingParNotCalculatedV0NegV0Pos(0),
- fFracOfMergedRowV0NegV0Pos(0),
- fClosestRowAtDCAV0NegV0Pos(0),
- fMergingParNotCalculatedV0PosV0Pos(0),
- fFracOfMergedRowV0PosV0Pos(0),
- fClosestRowAtDCAV0PosV0Pos(0),
- fMergingParNotCalculatedV0NegV0Neg(0),
- fFracOfMergedRowV0NegV0Neg(0),
- fClosestRowAtDCAV0NegV0Neg(0)
-{
- // Copy constructor
- fTrack1 = aPair.fTrack1;
- fTrack2 = aPair.fTrack2;
-
- fNonIdParNotCalculated = aPair.fNonIdParNotCalculated;
- fDKSide = aPair.fDKSide;
- fDKOut = aPair.fDKOut;
- fDKLong = aPair.fDKLong;
- fCVK = aPair.fCVK;
- fKStarCalc = aPair.fKStarCalc;
-
- fNonIdParNotCalculatedGlobal = aPair.fNonIdParNotCalculatedGlobal;
-
- fMergingParNotCalculated = aPair.fMergingParNotCalculated;
- fWeightedAvSep = aPair.fWeightedAvSep;
- fFracOfMergedRow = aPair.fFracOfMergedRow;
- fClosestRowAtDCA = aPair.fClosestRowAtDCA;
-
- fMergingParNotCalculatedTrkV0Pos = aPair.fMergingParNotCalculatedTrkV0Pos;
- fFracOfMergedRowTrkV0Pos = aPair.fFracOfMergedRowTrkV0Pos;
- fClosestRowAtDCATrkV0Pos = aPair.fClosestRowAtDCATrkV0Pos;
-
- fMergingParNotCalculatedTrkV0Neg = aPair.fMergingParNotCalculatedTrkV0Neg;
- fFracOfMergedRowTrkV0Neg = aPair.fFracOfMergedRowTrkV0Neg;
- fClosestRowAtDCATrkV0Neg = aPair.fClosestRowAtDCATrkV0Neg;
-
- fMergingParNotCalculatedV0PosV0Neg = aPair.fMergingParNotCalculatedV0PosV0Neg;
- fFracOfMergedRowV0PosV0Neg = aPair.fFracOfMergedRowV0PosV0Neg;
- fClosestRowAtDCAV0PosV0Neg = aPair.fClosestRowAtDCAV0PosV0Neg;
-
- fMergingParNotCalculatedV0NegV0Pos = aPair.fMergingParNotCalculatedV0NegV0Pos;
- fFracOfMergedRowV0NegV0Pos = aPair.fFracOfMergedRowV0NegV0Pos;
- fClosestRowAtDCAV0NegV0Pos = aPair.fClosestRowAtDCAV0NegV0Pos;
-
- fMergingParNotCalculatedV0PosV0Pos = aPair.fMergingParNotCalculatedV0PosV0Pos;
- fFracOfMergedRowV0PosV0Pos = aPair.fFracOfMergedRowV0PosV0Pos;
- fClosestRowAtDCAV0PosV0Pos = aPair.fClosestRowAtDCAV0PosV0Pos;
-
- fMergingParNotCalculatedV0NegV0Neg = aPair.fMergingParNotCalculatedV0NegV0Neg;
- fFracOfMergedRowV0NegV0Neg = aPair.fFracOfMergedRowV0NegV0Neg;
- fClosestRowAtDCAV0NegV0Neg = aPair.fClosestRowAtDCAV0NegV0Neg;
-}
-
-AliFemtoPair& AliFemtoPair::operator=(const AliFemtoPair &aPair)
-{
- // Assignment operator
- if (this == &aPair)
- return *this;
-
- fTrack1 = aPair.fTrack1;
- fTrack2 = aPair.fTrack2;
-
- fNonIdParNotCalculated = aPair.fNonIdParNotCalculated;
- fDKSide = aPair.fDKSide;
- fDKOut = aPair.fDKOut;
- fDKLong = aPair.fDKLong;
- fCVK = aPair.fCVK;
- fKStarCalc = aPair.fKStarCalc;
-
- fNonIdParNotCalculatedGlobal = aPair.fNonIdParNotCalculatedGlobal;
-
- fMergingParNotCalculated = aPair.fMergingParNotCalculated;
- fWeightedAvSep = aPair.fWeightedAvSep;
- fFracOfMergedRow = aPair.fFracOfMergedRow;
- fClosestRowAtDCA = aPair.fClosestRowAtDCA;
-
- fMergingParNotCalculatedTrkV0Pos = aPair.fMergingParNotCalculatedTrkV0Pos;
- fFracOfMergedRowTrkV0Pos = aPair.fFracOfMergedRowTrkV0Pos;
- fClosestRowAtDCATrkV0Pos = aPair.fClosestRowAtDCATrkV0Pos;
-
- fMergingParNotCalculatedTrkV0Neg = aPair.fMergingParNotCalculatedTrkV0Neg;
- fFracOfMergedRowTrkV0Neg = aPair.fFracOfMergedRowTrkV0Neg;
- fClosestRowAtDCATrkV0Neg = aPair.fClosestRowAtDCATrkV0Neg;
-
- fMergingParNotCalculatedV0PosV0Neg = aPair.fMergingParNotCalculatedV0PosV0Neg;
- fFracOfMergedRowV0PosV0Neg = aPair.fFracOfMergedRowV0PosV0Neg;
- fClosestRowAtDCAV0PosV0Neg = aPair.fClosestRowAtDCAV0PosV0Neg;
-
- fMergingParNotCalculatedV0NegV0Pos = aPair.fMergingParNotCalculatedV0NegV0Pos;
- fFracOfMergedRowV0NegV0Pos = aPair.fFracOfMergedRowV0NegV0Pos;
- fClosestRowAtDCAV0NegV0Pos = aPair.fClosestRowAtDCAV0NegV0Pos;
-
- fMergingParNotCalculatedV0PosV0Pos = aPair.fMergingParNotCalculatedV0PosV0Pos;
- fFracOfMergedRowV0PosV0Pos = aPair.fFracOfMergedRowV0PosV0Pos;
- fClosestRowAtDCAV0PosV0Pos = aPair.fClosestRowAtDCAV0PosV0Pos;
-
- fMergingParNotCalculatedV0NegV0Neg = aPair.fMergingParNotCalculatedV0NegV0Neg;
- fFracOfMergedRowV0NegV0Neg = aPair.fFracOfMergedRowV0NegV0Neg;
- fClosestRowAtDCAV0NegV0Neg = aPair.fClosestRowAtDCAV0NegV0Neg;
-
- return *this;
-}
-
-//________________________
-double AliFemtoPair::GetPairAngleEP() const
-{
- return fPairAngleEP;
-}
-//_________________
-double AliFemtoPair::MInv() const
-{
- // invariant mass
- double tInvariantMass = abs(fTrack1->FourMomentum() + fTrack2->FourMomentum());
- return (tInvariantMass);
-}
-//_________________
-double AliFemtoPair::KT() const
-{
- // transverse momentum
- double tmp =
- (fTrack1->FourMomentum() + fTrack2->FourMomentum()).Perp();
- tmp *= .5;
-
- return (tmp);
-}
-//_________________
-double AliFemtoPair::Rap() const
-{
- // longitudinal pair rapidity : Y = 0.5 ::log( E1 + E2 + pz1 + pz2 / E1 + E2 - pz1 - pz2 )
- double tmp = 0.5 * log (
- (fTrack1->FourMomentum().e() + fTrack2->FourMomentum().e() + fTrack1->FourMomentum().z() + fTrack2->FourMomentum().z()) /
- (fTrack1->FourMomentum().e() + fTrack2->FourMomentum().e() - fTrack1->FourMomentum().z() - fTrack2->FourMomentum().z())
- ) ;
- return (tmp);
-}
-//_________________
-double AliFemtoPair::EmissionAngle() const {
- // emission angle
- double pxTotal = this->FourMomentumSum().x();
- double pyTotal = this->FourMomentumSum().y();
- double angle = atan2(pyTotal,pxTotal)*180.0/3.1415926536;
- if (angle<0.0) angle+=360.0;
- return angle;
-}
-//_________________
-// get rid of ambiguously-named method fourMomentum() and replace it with
-// fourMomentumSum() and fourMomentumDiff() - mal 13feb2000
-AliFemtoLorentzVector AliFemtoPair::FourMomentumSum() const
-{
- // total momentum
- AliFemtoLorentzVector temp = fTrack1->FourMomentum()+fTrack2->FourMomentum();
- return temp;
-}
-AliFemtoLorentzVector AliFemtoPair::FourMomentumDiff() const
-{
- // momentum difference
- AliFemtoLorentzVector temp = fTrack1->FourMomentum()-fTrack2->FourMomentum();
- return temp;
-}
-//__________________________________
-void AliFemtoPair::QYKPCMS(double& qP, double& qT, double& q0) const
-{
- // Yano-Koonin-Podgoretskii Parametrisation in CMS
- ////
- // calculate momentum difference in source rest frame (= lab frame)
- ////
- AliFemtoLorentzVector l1 = fTrack1->FourMomentum() ;
- AliFemtoLorentzVector l2 = fTrack2->FourMomentum() ;
- AliFemtoLorentzVector l ;
- // random ordering of the particles
- if ( rand()/(double)RAND_MAX > 0.50 )
- { l = l1-l2 ; }
- else
- { l = l2-l1 ; } ;
- // fill momentum differences into return variables
- qP = l.z() ;
- qT = l.vect().Perp() ;
- q0 = l.e() ;
-}
-//___________________________________
-void AliFemtoPair::QYKPLCMS(double& qP, double& qT, double& q0) const
-{
- // Yano-Koonin-Podgoretskii Parametrisation in LCMS
- ////
- // calculate momentum difference in LCMS : frame where pz1 + pz2 = 0
- ////
- AliFemtoLorentzVector l1 = fTrack1->FourMomentum() ;
- AliFemtoLorentzVector l2 = fTrack2->FourMomentum() ;
- // determine beta to LCMS
- double beta = (l1.z()+l2.z()) / (l1.e()+l2.e()) ;
- double beta2 = beta*beta ;
- // unfortunately STAR Class lib knows only boost(particle) not boost(beta) :(
- // -> create particle with velocity beta and mass 1.0
- // actually this is : dummyPz = ::sqrt( (dummyMass*dummyMass*beta2) / (1-beta2) ) ;
- double dummyPz = ::sqrt( (beta2) / (1-beta2) ) ;
- // boost in the correct direction
- if (beta>0.0) { dummyPz = -dummyPz; } ;
- // create dummy particle
- AliFemtoLorentzVector l(0.0, 0.0, dummyPz) ;
- double dummyMass = 1.0 ;
- l.SetE(l.vect().MassHypothesis(dummyMass) );
- // boost particles along the beam into a frame with velocity beta
- AliFemtoLorentzVector l1boosted = l1.boost(l) ;
- AliFemtoLorentzVector l2boosted = l2.boost(l) ;
- // caculate the momentum difference with random ordering of the particle
- if ( rand()/(double)RAND_MAX >0.50)
- { l = l1boosted-l2boosted ; }
- else
- { l = l2boosted-l1boosted ;} ;
- // fill momentum differences into return variables
- qP = l.z() ;
- qT = l.vect().Perp() ;
- q0 = l.e() ;
-}
-//___________________________________
-// Yano-Koonin-Podgoretskii Parametrisation in pair rest frame
-void AliFemtoPair::QYKPPF(double& qP, double& qT, double& q0) const
-{
- ////
- // calculate momentum difference in pair rest frame : frame where (pz1 + pz2, py1 + py2, px1 + px2) = (0,0,0)
- ////
- AliFemtoLorentzVector l1 = fTrack1->FourMomentum() ;
- AliFemtoLorentzVector l2 = fTrack2->FourMomentum() ;
- // the center of gravity of the pair travels with l
- AliFemtoLorentzVector l = l1 + l2 ;
- l = -l ;
- l.SetE(-l.e()) ;
- // boost particles
- AliFemtoLorentzVector l1boosted = l1.boost(l) ;
- AliFemtoLorentzVector l2boosted = l2.boost(l) ;
- // caculate the momentum difference with random ordering of the particle
- if ( rand()/(double)RAND_MAX > 0.50)
- { l = l1boosted-l2boosted ; }
- else
- { l = l2boosted-l1boosted ;} ;
- // fill momentum differences into return variables
- qP = l.z();
- qT = l.vect().Perp();
- q0 = l.e();
-}
-//_________________
-double AliFemtoPair::QOutCMS() const
-{
- // relative momentum out component in lab frame
- AliFemtoThreeVector tmp1 = fTrack1->FourMomentum().vect();
- AliFemtoThreeVector tmp2 = fTrack2->FourMomentum().vect();
-
- double dx = tmp1.x() - tmp2.x();
- double xt = tmp1.x() + tmp2.x();
-
- double dy = tmp1.y() - tmp2.y();
- double yt = tmp1.y() + tmp2.y();
-
- double k1 = (::sqrt(xt*xt+yt*yt));
- double k2 = (dx*xt+dy*yt);
- double tmp = k2/k1;
- return (tmp);
-}
-//_________________
-double AliFemtoPair::QSideCMS() const
-{
- // relative momentum side component in lab frame
- AliFemtoThreeVector tmp1 = fTrack1->FourMomentum().vect();
- AliFemtoThreeVector tmp2 = fTrack2->FourMomentum().vect();
-
- double x1 = tmp1.x(); double y1 = tmp1.y();
- double x2 = tmp2.x(); double y2 = tmp2.y();
-
- double xt = x1+x2; double yt = y1+y2;
- double k1 = ::sqrt(xt*xt+yt*yt);
-
- double tmp = 2.0*(x2*y1-x1*y2)/k1;
- return (tmp);
-}
-
-//_________________________
-double AliFemtoPair::QLongCMS() const
-{
- // relative momentum component in lab frame
- AliFemtoLorentzVector tmp1 = fTrack1->FourMomentum();
- AliFemtoLorentzVector tmp2 = fTrack2->FourMomentum();
-
- double dz = tmp1.z() - tmp2.z();
- double zz = tmp1.z() + tmp2.z();
-
- double dt = tmp1.t() - tmp2.t();
- double tt = tmp1.t() + tmp2.t();
-
- double beta = zz/tt;
- double gamma = 1.0/TMath::Sqrt((1.-beta)*(1.+beta));
-
- double temp = gamma*(dz - beta*dt);
- return (temp);
-}
-
-//________________________________
-double AliFemtoPair::QOutPf() const
-{
- // relative momentum out component in pair frame
- AliFemtoLorentzVector tmp1 = fTrack1->FourMomentum();
- AliFemtoLorentzVector tmp2 = fTrack2->FourMomentum();
-
- double dt = tmp1.t() - tmp2.t();
- double tt = tmp1.t() + tmp2.t();
-
- double xt = tmp1.x() + tmp2.x();
- double yt = tmp1.y() + tmp2.y();
-
- double k1 = ::sqrt(xt*xt + yt*yt);
- double bOut = k1/tt;
- double gOut = 1.0/TMath::Sqrt((1.-bOut)*(1.+bOut));
-
- double temp = gOut*(QOutCMS() - bOut*dt);
- return (temp);
-}
-
-//___________________________________
-double AliFemtoPair::QSidePf() const
-{
- // relative momentum side component in pair frame
-
- return(this->QSideCMS());
-}
-
-//___________________________________
-
-double AliFemtoPair::QLongPf() const
-{
- // relative momentum long component in pair frame
-
- return(this->QLongCMS());
-}
-
-//___________________________________
-double AliFemtoPair::QOutBf(double /* beta */) const
-{
- // relative momentum out component
- return(this->QOutCMS());
-}
-
-//___________________________________
-
-double AliFemtoPair::QSideBf(double /* beta */) const
-{
- // relative momentum side component
- return(this->QSideCMS());
-}
-
-//___________________________________
-double AliFemtoPair::QLongBf(double beta) const
-{
- // relative momentum long component
- AliFemtoLorentzVector tmp1 = fTrack1->FourMomentum();
- AliFemtoLorentzVector tmp2 = fTrack2->FourMomentum();
-
- double dz = tmp1.z() - tmp2.z();
- double dt = tmp1.t() + tmp2.t();
-
- double gamma = 1.0/::sqrt((1.-beta)*(1.+beta));
-
- double temp = gamma*(dz - beta*dt);
- return (temp);
-}
-
-double AliFemtoPair::Quality() const {
- // Calculate split quality of the pair
- unsigned long mapMask0 = 0xFFFFFF00;
- unsigned long mapMask1 = 0x1FFFFF;
- unsigned long padRow1To24Track1 = fTrack1->TopologyMap(0) & mapMask0;
- unsigned long padRow25To45Track1 = fTrack1->TopologyMap(1) & mapMask1;
- unsigned long padRow1To24Track2 = fTrack2->TopologyMap(0) & mapMask0;
- unsigned long padRow25To45Track2 = fTrack2->TopologyMap(1) & mapMask1;
- // AND logic
- unsigned long bothPads1To24 = padRow1To24Track1 & padRow1To24Track2;
- unsigned long bothPads25To45 = padRow25To45Track1 & padRow25To45Track2;
- // XOR logic
- unsigned long onePad1To24 = padRow1To24Track1 ^ padRow1To24Track2;
- unsigned long onePad25To45 = padRow25To45Track1 ^ padRow25To45Track2;
- unsigned long bitI;
- int ibits;
- int tQuality = 0;
- double normQual = 0.0;
- int tMaxQuality = fTrack1->NumberOfHits() + fTrack2->NumberOfHits();
- for (ibits=8;ibits<=31;ibits++) {
- bitI = 0;
- bitI |= 1UL<<(ibits);
- if ( onePad1To24 & bitI ) {
- tQuality++;
- continue;
- }
- else{
- if ( bothPads1To24 & bitI ) tQuality--;
- }
- }
- for (ibits=0;ibits<=20;ibits++) {
- bitI = 0;
- bitI |= 1UL<<(ibits);
- if ( onePad25To45 & bitI ) {
- tQuality++;
- continue;
- }
- else{
- if ( bothPads25To45 & bitI ) tQuality--;
- }
- }
- normQual = (double)tQuality/( (double) tMaxQuality );
- return ( normQual );
-
-}
-
-double AliFemtoPair::Quality2() const {
- // second implementation of split quality
- unsigned long mapMask0 = 0xFFFFFF00;
- unsigned long mapMask1 = 0x1FFFFF;
- unsigned long padRow1To24Track1 = fTrack1->TopologyMap(0) & mapMask0;
- unsigned long padRow25To45Track1 = fTrack1->TopologyMap(1) & mapMask1;
- unsigned long padRow1To24Track2 = fTrack2->TopologyMap(0) & mapMask0;
- unsigned long padRow25To45Track2 = fTrack2->TopologyMap(1) & mapMask1;
-
- // AND logic
- //unsigned long bothPads1To24 = padRow1To24Track1 & padRow1To24Track2;
- //unsigned long bothPads25To45 = padRow25To45Track1 & padRow25To45Track2;
-
- // XOR logic
- unsigned long onePad1To24 = padRow1To24Track1 ^ padRow1To24Track2;
- unsigned long onePad25To45 = padRow25To45Track1 ^ padRow25To45Track2;
- unsigned long bitI;
- int ibits;
- int tQuality = 0;
- double normQual = 0.0;
- int tMaxQuality = fTrack1->NumberOfHits() + fTrack2->NumberOfHits();
- for (ibits=8;ibits<=31;ibits++) {
- bitI = 0;
- bitI |= 1UL<<(ibits);
- if ( onePad1To24 & bitI ) {
- tQuality++;
- continue;
- }
- //else{
- //if ( bothPads1To24 & bitI ) tQuality--;
- //}
- }
- for (ibits=0;ibits<=20;ibits++) {
- bitI = 0;
- bitI |= 1UL<<(ibits);
- if ( onePad25To45 & bitI ) {
- tQuality++;
- continue;
- }
- //else{
- //if ( bothPads25To45 & bitI ) tQuality--;
- //}
- }
- normQual = (double)tQuality/( (double) tMaxQuality );
- return ( normQual );
-
-}
-
-
-double AliFemtoPair::NominalTpcExitSeparation() const {
- // separation at exit from STAR TPC
- AliFemtoThreeVector diff = fTrack1->Track()->NominalTpcExitPoint() - fTrack2->Track()->NominalTpcExitPoint();
- return (diff.Mag());
-}
-
-double AliFemtoPair::NominalTpcEntranceSeparation() const {
- // separation at entrance to STAR TPC
- AliFemtoThreeVector diff = fTrack1->Track()->NominalTpcEntrancePoint() - fTrack2->Track()->NominalTpcEntrancePoint();
- return (diff.Mag());
-}
-
-// double AliFemtoPair::NominalTpcAverageSeparation() const {
-// // average separation in STAR TPC
-// AliFemtoThreeVector diff;
-// double tAveSep = 0.0;
-// int ipt = 0;
-// if (fTrack1->fNominalPosSample && fTrack2->fNominalPosSample){
-// while (fabs(fTrack1->fNominalPosSample[ipt].x())<9999. &&
-// fabs(fTrack1->fNominalPosSample[ipt].y())<9999. &&
-// fabs(fTrack1->fNominalPosSample[ipt].z())<9999. &&
-// fabs(fTrack2->fNominalPosSample[ipt].x())<9999. &&
-// fabs(fTrack2->fNominalPosSample[ipt].y())<9999. &&
-// fabs(fTrack2->fNominalPosSample[ipt].z())<9999. &&
-// ipt<11
-// ){
-// // for (int ipt=0; ipt<11; ipt++){
-// diff = fTrack1->fNominalPosSample[ipt] - fTrack2->fNominalPosSample[ipt];
-// ipt++;
-// tAveSep += diff.Mag();
-// }
-// tAveSep = tAveSep/(ipt+1.);
-// return (tAveSep);}
-// else return -1;
-// }
-
-double AliFemtoPair::OpeningAngle() const {
- // opening angle
- return 57.296* fTrack1->FourMomentum().vect().Angle( fTrack2->FourMomentum().vect() );
-// AliFemtoThreeVector p1 = fTrack1->FourMomentum().vect();
-// AliFemtoThreeVector p2 = fTrack2->FourMomentum().vect();
-// return 57.296*(p1.phi()-p2.phi());
-// //double dAngInv = 57.296*acos((p1.dot(p2))/(p1.Mag()*p2.Mag()));
-// //return (dAngInv);
-}
-//_________________
-
-
-double AliFemtoPair::KStarFlipped() const {
- // kstar with sign flipped
- AliFemtoLorentzVector tP1 = fTrack1->FourMomentum();
-
- AliFmThreeVectorD qwe = tP1.vect();
- qwe *= -1.; // flip it
- tP1.SetVect(qwe);
-
- AliFemtoLorentzVector tSum = (tP1+fTrack2->FourMomentum());
- double tMass = abs(tSum);
- AliFmThreeVectorD tGammaBeta = (1./tMass)*tSum.vect();
- double tGamma = tSum.e()/tMass;
- AliFmThreeVectorD tLongMom = ((tP1.vect()*tGammaBeta)/
- (tGammaBeta*tGammaBeta))*tGammaBeta;
- AliFmLorentzVectorD tK(tGamma*tP1.e() - tP1.vect()*tGammaBeta,
- tP1.vect() + (tGamma-1.)*tLongMom - tP1.e()*tGammaBeta);
-//VP tP1.vect() *= -1.; // unflip it
- return tK.vect().Mag();
-}
-
-//double AliFemtoPair::CVK() const{
-//const AliFemtoLorentzVector& tP1 = fTrack1->FourMomentum();
-//AliFemtoLorentzVector tSum = (tP1+fTrack2->FourMomentum());
-//double tMass = abs(tSum);
-//AliFmThreeVectorD tGammaBeta = (1./tMass)*tSum.vect();
-//double tGamma = tSum.e()/tMass;
-//AliFmThreeVectorD tLongMom = ((tP1.vect()*tGammaBeta)/
-// (tGammaBeta*tGammaBeta))*tGammaBeta;
-//AliFmLorentzVectorD tK(tGamma*tP1.e() - tP1.vect()*tGammaBeta,
-// tP1.vect() + (tGamma-1.)*tLongMom - tP1.e()*tGammaBeta);
-//return (tK.vect())*tGammaBeta/tK.vect().Magnitude()/tGammaBeta.Magnitude();
-//}
-
-double AliFemtoPair::CVKFlipped() const{
- // CVK with sign flipped
- AliFemtoLorentzVector tP1 = fTrack1->FourMomentum();
- AliFmThreeVectorD qwe = tP1.vect();
- qwe *= -1.; // flip it
- tP1.SetVect(qwe);
-
- AliFemtoLorentzVector tSum = (tP1+fTrack2->FourMomentum());
- double tMass = abs(tSum);
- AliFmThreeVectorD tGammaBeta = (1./tMass)*tSum.vect();
- double tGamma = tSum.e()/tMass;
- AliFmThreeVectorD tLongMom = ((tP1.vect()*tGammaBeta)/
- (tGammaBeta*tGammaBeta))*tGammaBeta;
- AliFmLorentzVectorD tK(tGamma*tP1.e() - tP1.vect()*tGammaBeta,
- tP1.vect() + (tGamma-1.)*tLongMom - tP1.e()*tGammaBeta);
-//VP tP1.vect() *= -1.; // unflip it
- return (tK.vect())*tGammaBeta/tGamma;
-}
-
-double AliFemtoPair::PInv() const{
- // invariant total momentum
- AliFemtoLorentzVector tP1 = fTrack1->FourMomentum();
- AliFemtoLorentzVector tP2 = fTrack2->FourMomentum();
- double tP = (tP1.px()+tP2.px())*(tP1.px()+tP2.px())+
- (tP1.py()+tP2.py())*(tP1.py()+tP2.py())+
- (tP1.pz()+tP2.pz())*(tP1.pz()+tP2.pz())-
- (tP1.e() -tP2.e() )*(tP1.e() -tP2.e() );
- return ::sqrt(fabs(tP));
-}
-
-double AliFemtoPair::QInvFlippedXY() const{
- // qinv with X and Y flipped
- AliFemtoLorentzVector tP1 = fTrack1->FourMomentum();
- tP1.SetX(-1.*tP1.x());
- tP1.SetY(-1.*tP1.y());
- AliFemtoLorentzVector tDiff = (tP1-fTrack2->FourMomentum());
- return ( -1.* tDiff.m());
-}
-
-void AliFemtoPair::CalcNonIdPar() const{ // fortran like function! faster?
- // Calculate generalized relative mometum
- // Use this instead of qXYZ() function when calculating
- // anything for non-identical particles
- fNonIdParNotCalculated=0;
- double px1 = fTrack1->FourMomentum().vect().x();
- double py1 = fTrack1->FourMomentum().vect().y();
- double pz1 = fTrack1->FourMomentum().vect().z();
- double pE1 = fTrack1->FourMomentum().e();
- double tParticle1Mass = ::sqrt(pE1*pE1 - px1*px1 - py1*py1 - pz1*pz1);
- double px2 = fTrack2->FourMomentum().vect().x();
- double py2 = fTrack2->FourMomentum().vect().y();
- double pz2 = fTrack2->FourMomentum().vect().z();
- double pE2 = fTrack2->FourMomentum().e();
- double tParticle2Mass = ::sqrt(pE2*pE2 - px2*px2 - py2*py2 - pz2*pz2);
-
- double tPx = px1+px2;
- double tPy = py1+py2;
- double tPz = pz1+pz2;
- double tPE = pE1+pE2;
-
- double tPtrans = tPx*tPx + tPy*tPy;
- double tMtrans = tPE*tPE - tPz*tPz;
- double tPinv = ::sqrt(tMtrans - tPtrans);
- tMtrans = ::sqrt(tMtrans);
- tPtrans = ::sqrt(tPtrans);
-
- double tQinvL = (pE1-pE2)*(pE1-pE2) - (px1-px2)*(px1-px2) -
- (py1-py2)*(py1-py2) - (pz1-pz2)*(pz1-pz2);
-
- double tQ = (tParticle1Mass*tParticle1Mass - tParticle2Mass*tParticle2Mass)/tPinv;
- tQ = sqrt ( tQ*tQ - tQinvL);
-
- fKStarCalc = tQ/2;
-
- // ad 1) go to LCMS
- double beta = tPz/tPE;
- double gamma = tPE/tMtrans;
-
- double pz1L = gamma * (pz1 - beta * pE1);
- double pE1L = gamma * (pE1 - beta * pz1);
-
- // fill histogram for beam projection ( z - axis )
- fDKLong = pz1L;
-
- // ad 2) rotation px -> tPt
- double px1R = (px1*tPx + py1*tPy)/tPtrans;
- double py1R = (-px1*tPy + py1*tPx)/tPtrans;
-
- //fill histograms for side projection ( y - axis )
- fDKSide = py1R;
-
- // ad 3) go from LCMS to CMS
- beta = tPtrans/tMtrans;
- gamma = tMtrans/tPinv;
-
- double px1C = gamma * (px1R - beta * pE1L);
-
- // fill histogram for out projection ( x - axis )
- fDKOut = px1C;
-
- fCVK = (fDKOut*tPtrans + fDKLong*tPz)/fKStarCalc/::sqrt(tPtrans*tPtrans+tPz*tPz);
-}
-
-
-/*void AliFemtoPair::calcNonIdParGlobal() const{ // fortran like function! faster?
- fNonIdParNotCalculatedGlobal=0;
- double px1 = fTrack1->Track()->PGlobal().x();
- double py1 = fTrack1->Track()->PGlobal().y();
- double pz1 = fTrack1->Track()->PGlobal().z();
- double tParticle1Mass = fTrack1->FourMomentum().m2();
- double pE1 = ::sqrt(tParticle1Mass + px1*px1 + py1*py1 + pz1*pz1);
- tParticle1Mass = ::sqrt(tParticle1Mass);
-
- double px2 = fTrack2->Track()->PGlobal().x();
- double py2 = fTrack2->Track()->PGlobal().y();
- double pz2 = fTrack2->Track()->PGlobal().z();
- double tParticle2Mass = fTrack2->FourMomentum().m2();
- double pE2 = ::sqrt(tParticle2Mass + px2*px2 + py2*py2 + pz2*pz2);
- tParticle2Mass = ::sqrt(tParticle2Mass);
-
- double Px = px1+px2;
- double Py = py1+py2;
- double Pz = pz1+pz2;
- double PE = pE1+pE2;
-
- double Ptrans = Px*Px + Py*Py;
- double Mtrans = PE*PE - Pz*Pz;
- double Pinv = ::sqrt(Mtrans - Ptrans);
- Mtrans = ::sqrt(Mtrans);
- Ptrans = ::sqrt(Ptrans);
-
- double QinvL = (pE1-pE2)*(pE1-pE2) - (px1-px2)*(px1-px2) -
- (py1-py2)*(py1-py2) - (pz1-pz2)*(pz1-pz2);
-
- double Q = (tParticle1Mass*tParticle1Mass - tParticle2Mass*tParticle2Mass)/Pinv;
- Q = sqrt ( Q*Q - QinvL);
-
- kStarCalcGlobal = Q/2;
-
- // ad 1) go to LCMS
- double beta = Pz/PE;
- double gamma = PE/Mtrans;
-
- double pz1L = gamma * (pz1 - beta * pE1);
- double pE1L = gamma * (pE1 - beta * pz1);
-
- // fill histogram for beam projection ( z - axis )
- fDKLongGlobal = pz1L;
-
- // ad 2) rotation px -> Pt
- double px1R = (px1*Px + py1*Py)/Ptrans;
- double py1R = (-px1*Py + py1*Px)/Ptrans;
-
- //fill histograms for side projection ( y - axis )
- fDKSideGlobal = py1R;
-
- // ad 3) go from LCMS to CMS
- beta = Ptrans/Mtrans;
- gamma = Mtrans/Pinv;
-
- double px1C = gamma * (px1R - beta * pE1L);
-
- // fill histogram for out projection ( x - axis )
- fDKOutGlobal = px1C;
-
- fCVKGlobal = (fDKOutGlobal*Ptrans + fDKLongGlobal*Pz)/
- kStarCalcGlobal/::sqrt(Ptrans*Ptrans+Pz*Pz);
-}*/
-
-
-
-// double AliFemtoPair::DcaInsideTpc() const{
-// // dcs inside the STAR TPC
-// double tMinDist=NominalTpcEntranceSeparation();
-// double tExit = NominalTpcExitSeparation();
-// tMinDist = (tExit>tMinDist) ? tMinDist : tExit;
-// double tInsideDist;
-// //tMinDist = 999.;
-
-// double rMin = 60.;
-// double rMax = 190.;
-// const AliFmPhysicalHelixD& tHelix1 = fTrack1->Helix();
-// const AliFmPhysicalHelixD& tHelix2 = fTrack2->Helix();
-// // --- One is a line and other one a helix
-// //if (tHelix1.mSingularity != tHelix2.mSingularity) return -999.;
-// // --- 2 lines : don't care right now
-// //if (tHelix1.mSingularity) return -999.;
-// // --- 2 helix
-// double dx = tHelix2.XCenter() - tHelix1.XCenter();
-// double dy = tHelix2.YCenter() - tHelix1.YCenter();
-// double dd = ::sqrt(dx*dx + dy*dy);
-// double r1 = 1/tHelix1.Curvature();
-// double r2 = 1/tHelix2.Curvature();
-// double cosAlpha = (r1*r1 + dd*dd - r2*r2)/(2*r1*dd);
-
-// double x, y, r;
-// double s;
-// if (fabs(cosAlpha) < 1) { // two solutions
-// double sinAlpha = sin(acos(cosAlpha));
-// x = tHelix1.XCenter() + r1*(cosAlpha*dx - sinAlpha*dy)/dd;
-// y = tHelix1.YCenter() + r1*(sinAlpha*dx + cosAlpha*dy)/dd;
-// r = ::sqrt(x*x+y*y);
-// if( r > rMin && r < rMax &&
-// fabs(atan2(y,x)-fTrack1->Track()->NominalTpcEntrancePoint().phi())< 0.5
-// ){ // first solution inside
-// s = tHelix1.PathLength(x, y);
-// tInsideDist=tHelix2.Distance(tHelix1.At(s));
-// if(tInsideDist<tMinDist) tMinDist = tInsideDist;
-// }
-// else{
-// x = tHelix1.XCenter() + r1*(cosAlpha*dx + sinAlpha*dy)/dd;
-// y = tHelix1.YCenter() + r1*(cosAlpha*dy - sinAlpha*dx)/dd;
-// r = ::sqrt(x*x+y*y);
-// if( r > rMin && r < rMax &&
-// fabs(atan2(y,x)-fTrack1->Track()->NominalTpcEntrancePoint().phi())< 0.5
-// ) { // second solution inside
-// s = tHelix1.PathLength(x, y);
-// tInsideDist=tHelix2.Distance(tHelix1.At(s));
-// if(tInsideDist<tMinDist) tMinDist = tInsideDist;
-// }
-// }
-// }
-// return tMinDist;
-// }
-
-// void AliFemtoPair::CalcMergingPar() const{
-// // Calculate merging factor for the pair in STAR TPC
-// fMergingParNotCalculated=0;
-
-// double tDu, tDz;
-// int tN = 0;
-// fFracOfMergedRow = 0.;
-// fWeightedAvSep =0.;
-// double tDist;
-// double tDistMax = 200.;
-// for(int ti=0 ; ti<45 ; ti++){
-// if(fTrack1->fSect[ti]==fTrack2->fSect[ti] && fTrack1->fSect[ti]!=-1){
-// tDu = fabs(fTrack1->fU[ti]-fTrack2->fU[ti]);
-// tDz = fabs(fTrack1->fZ[ti]-fTrack2->fZ[ti]);
-// tN++;
-// if(ti<13){
-// fFracOfMergedRow += (tDu<fgMaxDuInner && tDz<fgMaxDzInner);
-// tDist = ::sqrt(tDu*tDu/fgMaxDuInner/fgMaxDuInner+
-// tDz*tDz/fgMaxDzInner/fgMaxDzInner);
-// //fFracOfMergedRow += (tDu<fgMaxDuInner && tDz<fgMaxDzInner);
-// }
-// else{
-// fFracOfMergedRow += (tDu<fgMaxDuOuter && tDz<fgMaxDzOuter);
-// tDist = ::sqrt(tDu*tDu/fgMaxDuOuter/fgMaxDuOuter+
-// tDz*tDz/fgMaxDzOuter/fgMaxDzOuter);
-// //fFracOfMergedRow += (tDu<fgMaxDuOuter && tDz<fgMaxDzOuter);
-// }
-// if(tDist<tDistMax){
-// fClosestRowAtDCA = ti+1;
-// tDistMax = tDist;
-// }
-// fWeightedAvSep += tDist;
-// }
-// }
-// if(tN>0){
-// fWeightedAvSep /= tN;
-// fFracOfMergedRow /= tN;
-// }
-// else{
-// fClosestRowAtDCA = -1;
-// fFracOfMergedRow = -1.;
-// fWeightedAvSep = -1.;
-// }
-// }
-// double AliFemtoPair::TpcExitSeparationTrackV0Pos() const {
-// //________________V0 daughters exit/entrance/average separation calc.
-// //_______1st part is a track 2nd is a V0 considering Pos daughter
-
-// AliFemtoThreeVector diff = fTrack1->Track()->NominalTpcExitPoint() - fTrack2->TpcV0PosExitPoint();
-// return (diff.Mag());
-// }
-
-// double AliFemtoPair::TpcEntranceSeparationTrackV0Pos() const {
-// //________________V0 daughters exit/entrance/average separation calc.
-// //_______1st part is a track 2nd is a V0 considering Pos daughter
-// AliFemtoThreeVector diff = fTrack1->Track()->NominalTpcEntrancePoint() - fTrack2->TpcV0PosEntrancePoint();
-// return (diff.Mag());
-// }
-
-// double AliFemtoPair::TpcAverageSeparationTrackV0Pos() const {
-// //________________V0 daughters exit/entrance/average separation calc.
-// //_______1st part is a track 2nd is a V0 considering Pos daughter
-// AliFemtoThreeVector diff;
-// double tAveSep = 0.0;
-// int ipt = 0;
-// if (fTrack1->fNominalPosSample && fTrack2->fNominalPosSample){
-// while (fabs(fTrack1->fNominalPosSample[ipt].x())<9999. &&
-// fabs(fTrack1->fNominalPosSample[ipt].y())<9999. &&
-// fabs(fTrack1->fNominalPosSample[ipt].z())<9999. &&
-// fabs(fTrack2->fNominalPosSample[ipt].x())<9999. &&
-// fabs(fTrack2->fNominalPosSample[ipt].y())<9999. &&
-// fabs(fTrack2->fNominalPosSample[ipt].z())<9999. &&
-// (ipt<11)
-// ){
-// diff = fTrack1->fNominalPosSample[ipt] - fTrack2->fNominalPosSample[ipt];
-// ipt++;
-// tAveSep += diff.Mag();
-// }
-// tAveSep = tAveSep/(ipt+1.);
-// return (tAveSep);}
-// else return -1;
-// }
-// double AliFemtoPair::TpcExitSeparationTrackV0Neg() const {
-// //_______1st part is a track 2nd is a V0 considering Neg daughter
-// AliFemtoThreeVector diff = fTrack1->Track()->NominalTpcExitPoint() - fTrack2->TpcV0NegExitPoint();
-// return (diff.Mag());
-// }
-
-// double AliFemtoPair::TpcEntranceSeparationTrackV0Neg() const {
-// //_______1st part is a track 2nd is a V0 considering Neg daughter
-// AliFemtoThreeVector diff = fTrack1->Track()->NominalTpcEntrancePoint() - fTrack2->TpcV0NegEntrancePoint();
-// return (diff.Mag());
-// }
-
-// double AliFemtoPair::TpcAverageSeparationTrackV0Neg() const {
-// //_______1st part is a track 2nd is a V0 considering Neg daughter
-// AliFemtoThreeVector diff;
-// double tAveSep = 0.0;
-// int ipt = 0;
-// if (fTrack1->fNominalPosSample && fTrack2->fTpcV0NegPosSample){
-// while (fabs(fTrack1->fNominalPosSample[ipt].x())<9999. &&
-// fabs(fTrack1->fNominalPosSample[ipt].y())<9999. &&
-// fabs(fTrack1->fNominalPosSample[ipt].z())<9999. &&
-// fabs(fTrack2->fTpcV0NegPosSample[ipt].x())<9999. &&
-// fabs(fTrack2->fTpcV0NegPosSample[ipt].y())<9999. &&
-// fabs(fTrack2->fTpcV0NegPosSample[ipt].z())<9999. &&
-// (ipt<11)
-// ){
-// diff = fTrack1->fNominalPosSample[ipt] - fTrack2->fTpcV0NegPosSample[ipt];
-// ipt++;
-// tAveSep += diff.Mag();
-// }
-// tAveSep = tAveSep/(ipt+1.);
-// return (tAveSep);}
-// else return -1;
-// }
-
-// double AliFemtoPair::TpcExitSeparationV0PosV0Pos() const {
-// //_______1st part is a V0 considering Pos daughter 2nd is a V0 considering Pos daughter
-// AliFemtoThreeVector diff = fTrack1->TpcV0PosExitPoint() - fTrack2->TpcV0PosExitPoint();
-// return (diff.Mag());
-// }
-
-// double AliFemtoPair::TpcEntranceSeparationV0PosV0Pos() const {
-// //_______1st part is a V0 considering Pos daughter 2nd is a V0 considering Pos daughter
-// AliFemtoThreeVector diff = fTrack1->TpcV0PosEntrancePoint() - fTrack2->TpcV0PosEntrancePoint();
-// return (diff.Mag());
-// }
-// double AliFemtoPair::TpcAverageSeparationV0PosV0Pos() const {
-// //_______1st part is a V0 considering Pos daughter 2nd is a V0 considering Pos daughter
-// AliFemtoThreeVector diff;
-// double tAveSep = 0.0;
-// int ipt=0;
-// if (fTrack1->fNominalPosSample && (fTrack2->fNominalPosSample)){
-// while ((fabs(fTrack1->fNominalPosSample[ipt].x())<9999.) &&
-// (fabs(fTrack1->fNominalPosSample[ipt].y())<9999.) &&
-// (fabs(fTrack1->fNominalPosSample[ipt].z())<9999.) &&
-// (fabs(fTrack2->fNominalPosSample[ipt].x())<9999.) &&
-// (fabs(fTrack2->fNominalPosSample[ipt].y())<9999.) &&
-// (fabs(fTrack2->fNominalPosSample[ipt].z())<9999.) &&
-// (ipt<11)
-// ){
-// diff = fTrack1->fNominalPosSample[ipt] - fTrack2->fNominalPosSample[ipt];
-// ipt++;
-// tAveSep += diff.Mag();
-// }
-// tAveSep = tAveSep/(ipt+1);
-// return (tAveSep);}
-// else return -1;
-// }
-
-// double AliFemtoPair::TpcExitSeparationV0PosV0Neg() const {
-// //_______1st part is a V0 considering Pos daughter 2nd is a V0 considering Neg daughter
-// AliFemtoThreeVector diff = fTrack1->TpcV0PosExitPoint() - fTrack2->TpcV0NegExitPoint();
-// return (diff.Mag());
-// }
-
-// double AliFemtoPair::TpcEntranceSeparationV0PosV0Neg() const {
-// //_______1st part is a V0 considering Pos daughter 2nd is a V0 considering Neg daughter
-// AliFemtoThreeVector diff = fTrack1->TpcV0PosEntrancePoint() - fTrack2->TpcV0NegEntrancePoint();
-// return (diff.Mag());
-// }
-// double AliFemtoPair::TpcAverageSeparationV0PosV0Neg() const {
-// //_______1st part is a V0 considering Pos daughter 2nd is a V0 considering Neg daughter
-// AliFemtoThreeVector diff;
-// double tAveSep = 0.0;
-// int ipt = 0;
-// if (fTrack1->fNominalPosSample && fTrack2->fTpcV0NegPosSample){
-// while (fabs(fTrack1->fNominalPosSample[ipt].x())<9999. &&
-// fabs(fTrack1->fNominalPosSample[ipt].y())<9999. &&
-// fabs(fTrack1->fNominalPosSample[ipt].z())<9999. &&
-// fabs(fTrack2->fTpcV0NegPosSample[ipt].x())<9999. &&
-// fabs(fTrack2->fTpcV0NegPosSample[ipt].y())<9999. &&
-// fabs(fTrack2->fTpcV0NegPosSample[ipt].z())<9999. &&
-// (ipt<11)
-// ){
-// diff = fTrack1->fNominalPosSample[ipt] - fTrack2->fTpcV0NegPosSample[ipt];
-// ipt++;
-// tAveSep += diff.Mag();
-// }
-// tAveSep = tAveSep/(ipt+1.);
-// return (tAveSep);}
-// else return -1;
-// }
-// double AliFemtoPair::TpcExitSeparationV0NegV0Pos() const {
-// //_______1st part is a V0 considering Neg daughter 2nd is a V0 considering Pos daughter
-// // this is to check the upper case
-// AliFemtoThreeVector diff = fTrack1->TpcV0NegExitPoint() - fTrack2->TpcV0PosExitPoint();
-// return (diff.Mag());
-// }
-
-// double AliFemtoPair::TpcEntranceSeparationV0NegV0Pos() const {
-// //_______1st part is a V0 considering Neg daughter 2nd is a V0 considering Pos daughter
-// // this is to check the upper case
-// AliFemtoThreeVector diff = fTrack1->TpcV0NegEntrancePoint() - fTrack2->TpcV0PosEntrancePoint();
-// return (diff.Mag());
-// }
-// double AliFemtoPair::TpcAverageSeparationV0NegV0Pos() const {
-// //_______1st part is a V0 considering Neg daughter 2nd is a V0 considering Pos daughter
-// // this is to check the upper case
-// AliFemtoThreeVector diff;
-// double tAveSep = 0.0;
-// int ipt = 0;
-// if ( fTrack1->fTpcV0NegPosSample && fTrack2->fNominalPosSample){
-// while (fabs(fTrack1->fTpcV0NegPosSample[ipt].x())<9999. &&
-// fabs(fTrack1->fTpcV0NegPosSample[ipt].y())<9999. &&
-// fabs(fTrack1->fTpcV0NegPosSample[ipt].z())<9999. &&
-// fabs(fTrack2->fNominalPosSample[ipt].x())<9999. &&
-// fabs(fTrack2->fNominalPosSample[ipt].y())<9999. &&
-// fabs(fTrack2->fNominalPosSample[ipt].z())<9999. &&
-// (ipt<11)
-// ){
-// diff = fTrack1->fTpcV0NegPosSample[ipt] - fTrack2->fNominalPosSample[ipt];
-// ipt++;
-// tAveSep += diff.Mag();
-// }
-// tAveSep = tAveSep/(ipt+1);
-// return (tAveSep);}
-// else return -1;
-// }
-// double AliFemtoPair::TpcExitSeparationV0NegV0Neg() const {
-// //_______1st part is a V0 considering Neg daughter 2nd is a V0 considering Neg daughter
-// AliFemtoThreeVector diff = fTrack1->TpcV0NegExitPoint() - fTrack2->TpcV0NegExitPoint();
-// return (diff.Mag());
-// }
-
-// double AliFemtoPair::TpcEntranceSeparationV0NegV0Neg() const {
-// //_______1st part is a V0 considering Neg daughter 2nd is a V0 considering Neg daughter
-// AliFemtoThreeVector diff = fTrack1->TpcV0NegEntrancePoint() - fTrack2->TpcV0NegEntrancePoint();
-// return (diff.Mag());
-// }
-// double AliFemtoPair::TpcAverageSeparationV0NegV0Neg() const {
-// //_______1st part is a V0 considering Neg daughter 2nd is a V0 considering Neg daughter
-// AliFemtoThreeVector diff;
-// double tAveSep = 0.0;
-// int ipt=0;
-// if (fTrack1->fTpcV0NegPosSample && fTrack2->fTpcV0NegPosSample){
-// while (fabs(fTrack1->fTpcV0NegPosSample[ipt].x())<9999. &&
-// fabs(fTrack1->fTpcV0NegPosSample[ipt].y())<9999. &&
-// fabs(fTrack1->fTpcV0NegPosSample[ipt].z())<9999. &&
-// fabs(fTrack2->fTpcV0NegPosSample[ipt].x())<9999. &&
-// fabs(fTrack2->fTpcV0NegPosSample[ipt].y())<9999. &&
-// fabs(fTrack2->fTpcV0NegPosSample[ipt].z())<9999. &&
-// (ipt<11)
-// ){
-// diff = fTrack1->fTpcV0NegPosSample[ipt] - fTrack2->fTpcV0NegPosSample[ipt];
-// ipt++;
-// tAveSep += diff.Mag();
-// }
-// tAveSep = tAveSep/(ipt+1);
-// return (tAveSep);}
-// else return -1;
-// }
-
-// void AliFemtoPair::CalcMergingParFctn(short* tmpMergingParNotCalculatedFctn,
-// float* tmpZ1,float* tmpU1,
-// float* tmpZ2,float* tmpU2,
-// int *tmpSect1,int *tmpSect2,
-// double* tmpFracOfMergedRow,
-// double* tmpClosestRowAtDCA
-// ) const{
-// // calculate heper variables for merging
-// tmpMergingParNotCalculatedFctn=0;
-// double tDu, tDz;
-// int tN = 0;
-// *tmpFracOfMergedRow = 0.;
-// *tmpClosestRowAtDCA = 0.;
-// double tDist;
-// double tDistMax = 100000000.;
-// for(int ti=0 ; ti<45 ; ti++){
-// if(tmpSect1[ti]==tmpSect2[ti] && tmpSect1[ti]!=-1){
-// tDu = fabs(tmpU1[ti]-tmpU2[ti]);
-// tDz = fabs(tmpZ1[ti]-tmpZ2[ti]);
-// tN++;
-// if(ti<13){
-// *tmpFracOfMergedRow += (tDu<fgMaxDuInner && tDz<fgMaxDzInner);
-// tDist = ::sqrt(tDu*tDu/fgMaxDuInner/fgMaxDuInner+
-// tDz*tDz/fgMaxDzInner/fgMaxDzInner);
-// }
-// else{
-// *tmpFracOfMergedRow += (tDu<fgMaxDuOuter && tDz<fgMaxDzOuter);
-// tDist = ::sqrt(tDu*tDu/fgMaxDuOuter/fgMaxDuOuter+
-// tDz*tDz/fgMaxDzOuter/fgMaxDzOuter);
-// }
-// if(tDist<tDistMax){
-// fClosestRowAtDCA = ti+1;
-// tDistMax = tDist;
-// }
-// //fWeightedAvSep += tDist; // now, wrong but not used
-// }
-// }
-// if(tN>0){
-// //fWeightedAvSep /= tN;
-// *tmpFracOfMergedRow /= tN;
-// }
-// else{
-// *tmpClosestRowAtDCA = -1;
-// *tmpFracOfMergedRow = -1.;
-// //fWeightedAvSep = -1.;
-// }
-// }
-
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoPair: the Pair object is passed to the PairCuts for //
-// verification, and then to the AddRealPair and AddMixedPair methods of //
-// the Correlation Functions. It holds pair-specific variables like //
-// relative momenta and has links to the particles and tracks that form //
-// the pair. //
-// //
-///////////////////////////////////////////////////////////////////////////
-#ifndef ALIFEMTOPAIR_H
-#define ALIFEMTOPAIR_H
-
-#include <utility>
-
-#include "AliFemtoParticle.h"
-#include "AliFemtoTypes.h"
-
-class AliFemtoPair {
-public:
- AliFemtoPair();
- AliFemtoPair(const AliFemtoPair& aPair);
- AliFemtoPair(AliFemtoParticle*, AliFemtoParticle*);
- ~AliFemtoPair();
- AliFemtoPair& operator=(const AliFemtoPair& aPair);
-
- // track Gets:
- AliFemtoParticle* Track1() const;
- AliFemtoParticle* Track2() const;
- // track Sets:
- void SetTrack1(const AliFemtoParticle* trkPtr);
- void SetTrack2(const AliFemtoParticle* trkPtr);
-
- AliFemtoLorentzVector FourMomentumDiff() const;
- AliFemtoLorentzVector FourMomentumSum() const;
- double QInv() const;
- double KT() const;
- double MInv() const;
- // pair rapidity
- double Rap() const;
- double EmissionAngle() const;
-
- // Bertsch-Pratt momentum components in Pair Frame - written by Bekele/Humanic
- double QSidePf() const;
- double QOutPf() const;
- double QLongPf() const;
-
- // Bertsch-Pratt momentum components in Local CMS (longitudinally comoving) frame
- // - written by Bekele/Humanic
- double QSideCMS() const;
- double QOutCMS() const;
- double QLongCMS() const;
-
- double KSide() const;
- double KOut() const;
- double KLong() const;
-
- // Bertsch-Pratt momentum components in a longitudinally boosted frame
- // the argument is the beta of the longitudinal boost (default is 0.0, meaning lab frame)
- // - written by Bekele/Humanic
- double QSideBf(double beta=0.0) const;
- double QOutBf(double beta=0.0) const;
- double QLongBf(double beta=0.0) const;
-
- // Yano-Koonin-Podgoretskii Parametrisation
- // source rest frame (usually lab frame)
- void QYKPCMS(double& qP, double& qT, double& q0) const ;
- // longitudinal comoving frame
- void QYKPLCMS(double& qP, double& qT, double& q0) const ;
- // pair rest frame
- void QYKPPF(double& qP, double& qT, double& q0) const ;
-
-
- double Quality() const;
-
- // the following two methods calculate the "nominal" separation of the tracks
- // at the inner field cage (EntranceSeparation) and when they exit the TPC,
- // which may be at the outer field cage, or at the endcaps.
- // "nominal" means that the tracks are assumed to start at (0,0,0). Making this
- // assumption is important for the Event Mixing-- it is not a mistake. - MALisa
- double NominalTpcExitSeparation() const;
- double NominalTpcEntranceSeparation() const;
- // double NominalTpcAverageSeparation() const;
- // adapted calculation of Entrance/Exit/Average Tpc separation to V0 daughters
-/* double TpcExitSeparationTrackV0Pos() const; */
-/* double TpcEntranceSeparationTrackV0Pos() const; */
-/* double TpcAverageSeparationTrackV0Pos() const; */
-
-/* double TpcExitSeparationTrackV0Neg() const; */
-/* double TpcEntranceSeparationTrackV0Neg() const; */
-/* double TpcAverageSeparationTrackV0Neg() const; */
-
-/* double TpcExitSeparationV0PosV0Pos() const; */
-/* double TpcEntranceSeparationV0PosV0Pos() const; */
-/* double TpcAverageSeparationV0PosV0Pos() const; */
-
-/* double TpcExitSeparationV0PosV0Neg() const; */
-/* double TpcEntranceSeparationV0PosV0Neg() const; */
-/* double TpcAverageSeparationV0PosV0Neg() const; */
-
-/* double TpcExitSeparationV0NegV0Pos() const; */
-/* double TpcEntranceSeparationV0NegV0Pos() const; */
-/* double TpcAverageSeparationV0NegV0Pos() const; */
-
-/* double TpcExitSeparationV0NegV0Neg() const; */
-/* double TpcEntranceSeparationV0NegV0Neg() const; */
-/* double TpcAverageSeparationV0NegV0Neg() const; */
-
- double PInv() const;
- double KStar() const;
- double KStarFlipped() const;
- double CVK() const;
- double CVKFlipped() const;
- double QInvFlippedXY() const;
-
- double OpeningAngle() const;
-
- // Fabrice Private <<<
- double KStarSide() const;
- double KStarOut() const;
- double KStarLong() const;
-
- float PionPairProbability() const;
- float ElectronPairProbability() const;
- float KaonPairProbability() const;
- float ProtonPairProbability() const;
- float KaonPionPairProbability() const;
-
- double DcaInsideTpc() const;
- double Quality2() const;
-
- /* double KStarGlobal() const;
- double CVKGlobal() const;
- double KStarSideGlobal() const;
- double KStarOutGlobal() const;
- double KStarLongGlobal() const;*/
-
- void SetMergingPar(double aMaxDuInner, double aMaxDzInner,
- double aMaxDuOuter, double aMaxDzOuter);
- void SetDefaultHalfFieldMergingPar();
- void SetDefaultFullFieldMergingPar();
- double GetFracOfMergedRow() const;
- double GetClosestRowAtDCA() const;
- double GetWeightedAvSep() const;
- // >>>
-/* double GetFracOfMergedRowTrkV0Pos() const; */
-/* double GetClosestRowAtDCATrkV0Pos() const; */
-
-/* double GetFracOfMergedRowTrkV0Neg() const; */
-/* double GetClosestRowAtDCATrkV0Neg() const; */
-
-/* double GetFracOfMergedRowV0PosV0Neg() const; */
-/* double GetFracOfMergedRowV0NegV0Pos() const; */
-/* double GetFracOfMergedRowV0PosV0Pos() const; */
-/* double GetFracOfMergedRowV0NegV0Neg() const; */
-
-//Setting and getting emission angle wrt EP
- double GetPairAngleEP() const;
- void SetPairAngleEP(double x) {fPairAngleEP = x;}
-
-private:
- AliFemtoParticle* fTrack1; // Link to the first track in the pair
- AliFemtoParticle* fTrack2; // Link to the second track in the pair
-
- double fPairAngleEP; //Pair emission angle wrt EP
-
- mutable short fNonIdParNotCalculated; // Set to 1 when NonId variables (kstar) have been already calculated for this pair
- mutable double fDKSide; // momemntum of first particle in PRF - k* side component
- mutable double fDKOut; // momemntum of first particle in PRF - k* out component
- mutable double fDKLong; // momemntum of first particle in PRF - k* long component
- mutable double fCVK; // cos between velocity and relative momentum k*
- mutable double fKStarCalc; // momemntum of first particle in PRF - k*
- void CalcNonIdPar() const;
-
- mutable short fNonIdParNotCalculatedGlobal; // If global k* was calculated
- /* mutable double fDKSideGlobal;
- mutable double fDKOutGlobal;
- mutable double fDKLongGlobal;
- mutable double kStarCalcGlobal;
- mutable double fCVKGlobal;*/
- //void calcNonIdParGlobal() const;
-
- mutable short fMergingParNotCalculated; // If merging parameters were calculated
- mutable double fWeightedAvSep; // Weighted average separation
- mutable double fFracOfMergedRow; // Fraction of merged rows
- mutable double fClosestRowAtDCA; // Row at wchich DCA occurs
-
- mutable short fMergingParNotCalculatedTrkV0Pos; // merging parameters for track - V0 pos
- mutable double fFracOfMergedRowTrkV0Pos; // fraction of merged rows for track - V0 pos
- mutable double fClosestRowAtDCATrkV0Pos; // Row at which DCA occurs for track - V0 pos
-
- mutable short fMergingParNotCalculatedTrkV0Neg; // merging parameters for track - V0 neg
- mutable double fFracOfMergedRowTrkV0Neg; // fraction of merged rows for track - V0 neg
- mutable double fClosestRowAtDCATrkV0Neg; // Row at which DCA occurs for track - V0 neg
-
- mutable short fMergingParNotCalculatedV0PosV0Neg; // merging parameters for V0 pos - V0 neg
- mutable double fFracOfMergedRowV0PosV0Neg; // fraction of merged rows for V0 pos - V0 neg
- mutable double fClosestRowAtDCAV0PosV0Neg; // Row at which DCA occurs for V0 pos - V0 neg
-
- mutable short fMergingParNotCalculatedV0NegV0Pos; // merging parameters for V0 neg - V0 pos
- mutable double fFracOfMergedRowV0NegV0Pos; // fraction of merged rows for V0 neg - V0 pos
- mutable double fClosestRowAtDCAV0NegV0Pos; // Row at which DCA occurs for V0 neg - V0 pos
-
- mutable short fMergingParNotCalculatedV0PosV0Pos; // merging parameters for V0 pos - V0 pos
- mutable double fFracOfMergedRowV0PosV0Pos; // fraction of merged rows for V0 pos - V0 pos
- mutable double fClosestRowAtDCAV0PosV0Pos; // Row at which DCA occurs for V0 pos - V0 pos
-
- mutable short fMergingParNotCalculatedV0NegV0Neg; // merging parameters for V0 neg - V0 neg
- mutable double fFracOfMergedRowV0NegV0Neg; // fraction of merged rows for V0 neg - V0 neg
- mutable double fClosestRowAtDCAV0NegV0Neg; // Row at which DCA occurs for V0 neg - V0 neg
-
- static double fgMaxDuInner; // Minimum cluster separation in x in inner TPC padrow
- static double fgMaxDzInner; // Minimum cluster separation in z in inner TPC padrow
- static double fgMaxDuOuter; // Minimum cluster separation in x in outer TPC padrow
- static double fgMaxDzOuter; // Minimum cluster separation in z in outer TPC padrow
- void CalcMergingPar() const;
-
- void CalcMergingParFctn(short* tmpMergingParNotCalculatedFctn,
- float* tmpZ1,float* tmpU1,
- float* tmpZ2,float* tmpU2,
- int *tmpSect1,int *tmpSect2,
- double* tmpFracOfMergedRow,
- double* tmpClosestRowAtDCA
- ) const;
-
- void ResetParCalculated();
-};
-
-inline void AliFemtoPair::ResetParCalculated(){
- fNonIdParNotCalculated=1;
- fNonIdParNotCalculatedGlobal=1;
- fMergingParNotCalculated=1;
- fMergingParNotCalculatedTrkV0Pos=1;
- fMergingParNotCalculatedTrkV0Neg=1;
- fMergingParNotCalculatedV0PosV0Pos=1;
- fMergingParNotCalculatedV0NegV0Pos=1;
- fMergingParNotCalculatedV0PosV0Neg=1;
- fMergingParNotCalculatedV0NegV0Neg=1;
-}
-
-inline void AliFemtoPair::SetTrack1(const AliFemtoParticle* trkPtr){
- fTrack1=(AliFemtoParticle*)trkPtr;
- ResetParCalculated();
-}
-inline void AliFemtoPair::SetTrack2(const AliFemtoParticle* trkPtr){
- fTrack2=(AliFemtoParticle*)trkPtr;
- ResetParCalculated();
-}
-
-inline AliFemtoParticle* AliFemtoPair::Track1() const {return fTrack1;}
-inline AliFemtoParticle* AliFemtoPair::Track2() const {return fTrack2;}
-
-inline double AliFemtoPair::KSide() const{
- if(fNonIdParNotCalculated) CalcNonIdPar();
- return fDKSide;
-}
-inline double AliFemtoPair::KOut() const{
- if(fNonIdParNotCalculated) CalcNonIdPar();
- return fDKOut;
-}
-inline double AliFemtoPair::KLong() const{
- if(fNonIdParNotCalculated) CalcNonIdPar();
- return fDKLong;
-}
-inline double AliFemtoPair::KStar() const{
- if(fNonIdParNotCalculated) CalcNonIdPar();
- return fKStarCalc;
-}
-inline double AliFemtoPair::QInv() const {
- AliFemtoLorentzVector tDiff = (fTrack1->FourMomentum()-fTrack2->FourMomentum());
- return ( -1.* tDiff.m());
-}
-
-// Fabrice private <<<
-inline double AliFemtoPair::KStarSide() const{
- if(fNonIdParNotCalculated) CalcNonIdPar();
- return fDKSide;//mKStarSide;
-}
-inline double AliFemtoPair::KStarOut() const{
- if(fNonIdParNotCalculated) CalcNonIdPar();
- return fDKOut;//mKStarOut;
-}
-inline double AliFemtoPair::KStarLong() const{
- if(fNonIdParNotCalculated) CalcNonIdPar();
- return fDKLong;//mKStarLong;
-}
-inline double AliFemtoPair::CVK() const{
- if(fNonIdParNotCalculated) CalcNonIdPar();
- return fCVK;
-}
-
-inline float AliFemtoPair::PionPairProbability() const{
- return (fTrack1->Track()->PidProbPion()) *
- (fTrack2->Track()->PidProbPion());
-}
-inline float AliFemtoPair::ElectronPairProbability() const{
- return (fTrack1->Track()->PidProbElectron()) *
- (fTrack2->Track()->PidProbElectron());
-}
-inline float AliFemtoPair::KaonPairProbability() const{
- return (fTrack1->Track()->PidProbKaon()) *
- (fTrack2->Track()->PidProbKaon());
-}
-inline float AliFemtoPair::ProtonPairProbability() const{
- return (fTrack1->Track()->PidProbProton()) *
- (fTrack2->Track()->PidProbProton());
-}
-inline float AliFemtoPair::KaonPionPairProbability() const{
- return (fTrack1->Track()->PidProbKaon()) *
- (fTrack2->Track()->PidProbPion());
-}
-
-inline double AliFemtoPair::GetFracOfMergedRow() const{
- if(fMergingParNotCalculated) CalcMergingPar();
- return fFracOfMergedRow;
-}
-inline double AliFemtoPair::GetClosestRowAtDCA() const {
- if(fMergingParNotCalculated) CalcMergingPar();
- return fClosestRowAtDCA;
-}
-inline double AliFemtoPair::GetWeightedAvSep() const {
- if(fMergingParNotCalculated) CalcMergingPar();
- return fWeightedAvSep;
-}
-
-
-/* inline double AliFemtoPair::GetFracOfMergedRowTrkV0Pos() const{ */
-/* if(fMergingParNotCalculatedTrkV0Pos) */
-/* CalcMergingParFctn(&fMergingParNotCalculatedTrkV0Pos, */
-/* &(fTrack1->fZ[0]),&(fTrack1->fU[0]), */
-/* &(fTrack2->fZ[0]),&(fTrack2->fU[0]), */
-/* &(fTrack1->fSect[0]),&(fTrack2->fSect[0]), */
-/* &(fFracOfMergedRowTrkV0Pos),&(fClosestRowAtDCATrkV0Pos) */
-/* ); */
-/* return fFracOfMergedRowTrkV0Pos; */
-/* } */
-/* inline double AliFemtoPair::GetClosestRowAtDCATrkV0Pos() const{ */
-/* if(fMergingParNotCalculatedTrkV0Pos) */
-/* CalcMergingParFctn(&fMergingParNotCalculatedTrkV0Pos, */
-/* &(fTrack1->fZ[0]),&(fTrack1->fU[0]), */
-/* &(fTrack2->fZ[0]),&(fTrack2->fU[0]), */
-/* &(fTrack1->fSect[0]),&(fTrack2->fSect[0]), */
-/* &fFracOfMergedRowTrkV0Pos,&fClosestRowAtDCATrkV0Pos */
-/* ); */
-/* return fClosestRowAtDCATrkV0Pos; */
-/* } */
-/* inline double AliFemtoPair::GetFracOfMergedRowTrkV0Neg() const{ */
-/* if(fMergingParNotCalculatedTrkV0Neg) */
-/* CalcMergingParFctn(&fMergingParNotCalculatedTrkV0Neg, */
-/* &(fTrack1->fZ[0]),&(fTrack1->fU[0]), */
-/* &(fTrack2->fV0NegZ[0]),&(fTrack2->fV0NegU[0]), */
-/* &(fTrack1->fSect[0]),&(fTrack2->fV0NegSect[0]), */
-/* &(fFracOfMergedRowTrkV0Neg),&(fClosestRowAtDCATrkV0Neg) */
-/* ); */
-/* return fFracOfMergedRowTrkV0Neg; */
-/* } */
-/* inline double AliFemtoPair::GetClosestRowAtDCATrkV0Neg() const{ */
-/* if(fMergingParNotCalculatedTrkV0Neg) */
-/* CalcMergingParFctn(&fMergingParNotCalculatedTrkV0Neg, */
-/* &(fTrack1->fZ[0]),&(fTrack1->fU[0]), */
-/* &(fTrack2->fV0NegZ[0]),&(fTrack2->fV0NegU[0]), */
-/* &(fTrack1->fSect[0]),&(fTrack2->fV0NegSect[0]), */
-/* &fFracOfMergedRowTrkV0Neg,&fClosestRowAtDCATrkV0Neg */
-/* ); */
-/* return fClosestRowAtDCATrkV0Neg; */
-/* } */
-/* inline double AliFemtoPair::GetFracOfMergedRowV0PosV0Neg() const{ */
-/* if(fMergingParNotCalculatedV0PosV0Neg) */
-/* CalcMergingParFctn(&fMergingParNotCalculatedV0PosV0Neg, */
-/* &(fTrack1->fZ[0]),&(fTrack1->fU[0]), */
-/* &(fTrack2->fV0NegZ[0]),&(fTrack2->fV0NegU[0]), */
-/* &(fTrack1->fSect[0]),&(fTrack2->fV0NegSect[0]), */
-/* &(fFracOfMergedRowV0PosV0Neg), */
-/* &(fClosestRowAtDCAV0PosV0Neg) */
-/* ); */
-/* return fFracOfMergedRowV0PosV0Neg; */
-/* } */
-/* inline double AliFemtoPair::GetFracOfMergedRowV0NegV0Pos() const{ */
-/* if(fMergingParNotCalculatedV0NegV0Pos) */
-/* CalcMergingParFctn(&fMergingParNotCalculatedV0NegV0Pos, */
-/* &(fTrack1->fV0NegZ[0]),&(fTrack1->fV0NegU[0]), */
-/* &(fTrack2->fZ[0]),&(fTrack2->fU[0]), */
-/* &(fTrack1->fV0NegSect[0]), */
-/* &(fTrack2->fSect[0]), */
-/* &(fFracOfMergedRowV0NegV0Pos), */
-/* &(fClosestRowAtDCAV0NegV0Pos) */
-/* ); */
-/* return fFracOfMergedRowV0NegV0Pos; */
-/* } */
-/* inline double AliFemtoPair::GetFracOfMergedRowV0PosV0Pos() const{ */
-/* if(fMergingParNotCalculatedV0PosV0Pos) */
-/* CalcMergingParFctn(&fMergingParNotCalculatedV0PosV0Pos, */
-/* &(fTrack1->fZ[0]),&(fTrack1->fU[0]), */
-/* &(fTrack2->fZ[0]),&(fTrack2->fU[0]), */
-/* &(fTrack1->fSect[0]), */
-/* &(fTrack2->fSect[0]), */
-/* &(fFracOfMergedRowV0PosV0Pos), */
-/* &(fClosestRowAtDCAV0PosV0Pos) */
-/* ); */
-/* return fFracOfMergedRowV0PosV0Pos; */
-/* } */
-/* inline double AliFemtoPair::GetFracOfMergedRowV0NegV0Neg() const{ */
-/* if(fMergingParNotCalculatedV0NegV0Neg) */
-/* CalcMergingParFctn(&fMergingParNotCalculatedV0NegV0Neg, */
-/* &(fTrack1->fV0NegZ[0]),&(fTrack1->fV0NegU[0]), */
-/* &(fTrack2->fV0NegZ[0]),&(fTrack2->fV0NegU[0]), */
-/* &(fTrack1->fV0NegSect[0]), */
-/* &(fTrack2->fV0NegSect[0]), */
-/* &(fFracOfMergedRowV0NegV0Neg), */
-/* &(fClosestRowAtDCAV0NegV0Neg) */
-/* ); */
-/* return fFracOfMergedRowV0NegV0Neg; */
-/* } */
-
-#endif
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// AliFemtoPairCut - the pure virtual base class for the pair cut ///
-/// All pair cuts must inherit from this one ///
-////////////////////////////////////////////////////////////////////////////////
-
-#ifndef AliFemtoPairCut_hh
-#define AliFemtoPairCut_hh
-
-#include <string>
-
-class AliFemtoAnalysis;
-
-#include "AliFemtoString.h"
-#include "AliFemtoEvent.h"
-#include "AliFemtoPair.h"
-#include "AliFemtoCutMonitorHandler.h"
-#include <TList.h>
-#include <TObjString.h>
-
-class AliFemtoPairCut : public AliFemtoCutMonitorHandler {
-
- friend class AliFemtoAnalysis;
-
-public:
-
- AliFemtoPairCut(); // default constructor. - Users should write their own
- AliFemtoPairCut(const AliFemtoPairCut& c); // copy constructor
- virtual ~AliFemtoPairCut(){/* no-op */}; // destructor
- AliFemtoPairCut& operator=(const AliFemtoPairCut &aCut);
-
- virtual bool Pass(const AliFemtoPair* pair) =0; // true if passes, false if not
-
- virtual AliFemtoString Report() =0; // user-written method to return string describing cuts
- virtual TList *ListSettings() =0;
- virtual void EventBegin(const AliFemtoEvent* aEvent);
- virtual void EventEnd(const AliFemtoEvent* aEvent);
- virtual AliFemtoPairCut* Clone() { return 0;}
-
- // the following allows "back-pointing" from the CorrFctn to the "parent" Analysis
- AliFemtoAnalysis* HbtAnalysis(){return fyAnalysis;};
- void SetAnalysis(AliFemtoAnalysis* aAnalysis); // Set Back pointer to Analysis
-
-protected:
- AliFemtoAnalysis* fyAnalysis; // Link to the base analysis class
-
-#ifdef __ROOT__
- ClassDef(AliFemtoPairCut, 0)
-#endif
-};
-
-
-inline AliFemtoPairCut::AliFemtoPairCut(const AliFemtoPairCut& /* c */) : AliFemtoCutMonitorHandler(), fyAnalysis(0) { }
-inline void AliFemtoPairCut::SetAnalysis(AliFemtoAnalysis* analysis) { fyAnalysis = analysis; }
-inline AliFemtoPairCut::AliFemtoPairCut(): AliFemtoCutMonitorHandler(), fyAnalysis(0) {} // default constructor. - Users should write their own
-inline AliFemtoPairCut& AliFemtoPairCut::operator=(const AliFemtoPairCut &aCut) { if (this == &aCut) return *this; fyAnalysis = aCut.fyAnalysis; return *this; }
-
-inline void AliFemtoPairCut::EventBegin(const AliFemtoEvent* /* aEvent */ )
-{ /* no-op */ }
-inline void AliFemtoPairCut::EventEnd(const AliFemtoEvent* /* aEvent */ )
-{ /* no-op */ }
-#endif
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoParticle: main class halding all the necessary information //
-// about particle that is required during femtoscopic analysis //
-// This includes all the information about the quality of the track, //
-// its identification as well as track chracteristics with connection //
-// to the detector parts, e.g. entrance and exit points. //
-// //
-///////////////////////////////////////////////////////////////////////////
-#include "AliFemtoKink.h"
-#include "AliFemtoParticle.h"
-#include "AliFemtoXi.h"
-
-double AliFemtoParticle::fgPrimPimPar0= 9.05632e-01;
-double AliFemtoParticle::fgPrimPimPar1= -2.26737e-01;
-double AliFemtoParticle::fgPrimPimPar2= -1.03922e-01;
-double AliFemtoParticle::fgPrimPipPar0= 9.09616e-01;
-double AliFemtoParticle::fgPrimPipPar1= -9.00511e-02;
-double AliFemtoParticle::fgPrimPipPar2= -6.02940e-02;
-double AliFemtoParticle::fgPrimPmPar0= 0.;
-double AliFemtoParticle::fgPrimPmPar1= 0.;
-double AliFemtoParticle::fgPrimPmPar2= 0.;
-double AliFemtoParticle::fgPrimPpPar0= 0.;
-double AliFemtoParticle::fgPrimPpPar1= 0.;
-double AliFemtoParticle::fgPrimPpPar2= 0.;
-
-int TpcLocalTransform(AliFmThreeVectorD& xgl,
- int& iSector,
- int& iPadrow,
- float& xlocal,
- double& ttPhi);
-
-
-//_____________________
-AliFemtoParticle::AliFemtoParticle() :
-// fTpcV0NegPosSample(0),
-// fV0NegZ(0),
-// fV0NegU(0),
-// fV0NegSect(0),
- fTrack(0), fV0(0), fKink(0), fXi(0),
- fFourMomentum(0),
- fHelix(),
-// fNominalTpcExitPoint(0),
-// fNominalTpcEntrancePoint(0),
- fHiddenInfo(0),
- fPrimaryVertex(0),
- fSecondaryVertex(0),
- fHelixV0Pos(),
- fTpcV0PosEntrancePoint(0),
- fTpcV0PosExitPoint(0),
- fHelixV0Neg(),
- fTpcV0NegEntrancePoint(0),
- fTpcV0NegExitPoint(0)
-{
- // Default constructor
- /* no-op for default */
- for (int ip=0; ip<6; ip++) fPurity[ip] = 0.0;
- // cout << "Created particle " << this << endl;
-}
-//_____________________
-AliFemtoParticle::AliFemtoParticle(const AliFemtoParticle& aParticle):
-// fTpcV0NegPosSample(0),
-// fV0NegZ(0),
-// fV0NegU(0),
-// fV0NegSect(0),
- fTrack(0), fV0(0), fKink(0), fXi(0),
- fFourMomentum(0),
- fHelix(),
-// fNominalTpcExitPoint(0),
-// fNominalTpcEntrancePoint(0),
- fHiddenInfo(0),
- fPrimaryVertex(0),
- fSecondaryVertex(0),
- fHelixV0Pos(),
- fTpcV0PosEntrancePoint(0),
- fTpcV0PosExitPoint(0),
- fHelixV0Neg(),
- fTpcV0NegEntrancePoint(0),
- fTpcV0NegExitPoint(0)
-{
- // Copy constructor
- if (aParticle.fTrack)
- fTrack = new AliFemtoTrack(*aParticle.fTrack);
- if (aParticle.fV0)
- fV0 = new AliFemtoV0(*aParticle.fV0);
- if (aParticle.fKink)
- fKink = new AliFemtoKink(*aParticle.fKink);
- if (aParticle.fXi)
- fXi = new AliFemtoXi(*aParticle.fXi);
- fFourMomentum = aParticle.fFourMomentum;
- fHelix = aParticle.fHelix;
- for (int ip=0; ip<6; ip++) fPurity[ip] = 0.0;
-
-// for (int iter=0; iter<11; iter++)
-// fNominalPosSample[iter] = aParticle.fNominalPosSample[iter];
-
-// if (aParticle.fTpcV0NegPosSample) {
-// fTpcV0NegPosSample = (AliFemtoThreeVector *) malloc(sizeof(AliFemtoThreeVector) * 11);
-// for (int iter=0; iter<11; iter++)
-// fTpcV0NegPosSample[iter] = aParticle.fTpcV0NegPosSample[iter];
-// }
-
-// if (aParticle.fV0NegZ) {
-// fV0NegZ = (float *) malloc(sizeof(float) * 45);
-// for (int iter=0; iter<11; iter++)
-// fV0NegZ[iter] = aParticle.fV0NegZ[iter];
-// }
-// if (aParticle.fV0NegU) {
-// fV0NegU = (float *) malloc(sizeof(float) * 45);
-// for (int iter=0; iter<11; iter++)
-// fV0NegU[iter] = aParticle.fV0NegU[iter];
-// }
-// if (aParticle.fV0NegSect) {
-// fV0NegSect = (int *) malloc(sizeof(int) * 45);
-// for (int iter=0; iter<11; iter++)
-// fV0NegSect[iter] = aParticle.fV0NegSect[iter];
-// }
-
- fPrimaryVertex = aParticle.fPrimaryVertex;
- fSecondaryVertex = aParticle.fSecondaryVertex;
- CalculatePurity();
- if(aParticle.fHiddenInfo){
- fHiddenInfo= aParticle.HiddenInfo()->Clone();
- }
-
-// fNominalTpcEntrancePoint = aParticle.fNominalTpcEntrancePoint;
-// fNominalTpcExitPoint = aParticle.fNominalTpcExitPoint;
-
- for (int iter=0; iter<6; iter++)
- fPurity[iter] = aParticle.fPurity[iter];
-
- fHelixV0Pos = aParticle.fHelixV0Pos;
- fTpcV0PosEntrancePoint = aParticle.fTpcV0PosEntrancePoint;
- fTpcV0PosExitPoint = aParticle.fTpcV0PosExitPoint;
- fHelixV0Neg = aParticle.fHelixV0Neg;
- fTpcV0NegEntrancePoint = aParticle.fTpcV0NegEntrancePoint;
- fTpcV0NegExitPoint = aParticle.fTpcV0NegExitPoint;
-}
-//_____________________
-AliFemtoParticle::~AliFemtoParticle(){
- // cout << "Issuing delete for AliFemtoParticle." << endl;
-
- if (fTrack) delete fTrack;
- if (fV0) {
-// delete[] fTpcV0NegPosSample;
-// delete[] fV0NegZ;
-// delete[] fV0NegU;
-// delete[] fV0NegSect;
- delete fV0;
- }
- if (fKink) delete fKink;
- if (fXi) delete fXi;
- // cout << "Trying to delete HiddenInfo: " << fHiddenInfo << endl;
- if (fHiddenInfo)
- {
- // cout << "Deleting HiddenInfo." << endl;
- delete fHiddenInfo;
- }
- // cout << "Deleted particle " << this << endl;
-}
-//_____________________
-AliFemtoParticle::AliFemtoParticle(const AliFemtoTrack* const hbtTrack,const double& mass) :
-// fTpcV0NegPosSample(0),
-// fV0NegZ(0),
-// fV0NegU(0),
-// fV0NegSect(0),
- fTrack(0), fV0(0), fKink(0), fXi(0),
- fFourMomentum(0),
- fHelix(),
-// fNominalTpcExitPoint(0),
-// fNominalTpcEntrancePoint(0),
- fHiddenInfo(0),
- fPrimaryVertex(0),
- fSecondaryVertex(0),
- fHelixV0Pos(),
- fTpcV0PosEntrancePoint(0),
- fTpcV0PosExitPoint(0),
- fHelixV0Neg(),
- fTpcV0NegEntrancePoint(0),
- fTpcV0NegExitPoint(0)
-{
- // Constructor from normal track
-
- // I know there is a better way to do this...
- fTrack = new AliFemtoTrack(*hbtTrack);
- AliFemtoThreeVector temp = hbtTrack->P();
- fFourMomentum.SetVect(temp);
- double ener = ::sqrt(temp.Mag2()+mass*mass);
- fFourMomentum.SetE(ener);
-// fMap[0] = hbtTrack->TopologyMap(0);
- // fMap[1] = hbtTrack->TopologyMap(1);
- // fNhits = hbtTrack->NHits();
- fHelix = hbtTrack->Helix();
- //CalculateNominalTpcExitAndEntrancePoints();
-
-
- fPrimaryVertex.SetX(0.);
- fPrimaryVertex.SetY(0.);
- fPrimaryVertex.SetZ(0.);
- fSecondaryVertex.SetX(0.);
- fSecondaryVertex.SetY(0.);
- fSecondaryVertex.SetZ(0.);
- /* TO JA ODZNACZYLEM NIE WIEM DLACZEGO
- CalculateTpcExitAndEntrancePoints(&fHelix,&fPrimaryVertex,
- &fSecondaryVertex,
- &fNominalTpcEntrancePoint,
- &fNominalTpcExitPoint,
- &mNominalPosSample[0],
- &fZ[0],
- &fU[0],
- &fSect[0]);
- */
- CalculatePurity();
- // ***
- fHiddenInfo= 0;
- if(hbtTrack->ValidHiddenInfo()){
- fHiddenInfo= hbtTrack->GetHiddenInfo()->Clone();
- }
- // ***
- // cout << "Created particle " << this << endl;
-
-}
-//_____________________
-AliFemtoParticle::AliFemtoParticle(const AliFemtoV0* const hbtV0,const double& mass) :
-// fTpcV0NegPosSample(0),
-// fV0NegZ(0),
-// fV0NegU(0),
-// fV0NegSect(0),
- fTrack(0), fV0(0), fKink(0), fXi(0),
- fFourMomentum(0),
- fHelix(),
-// fNominalTpcExitPoint(0),
-// fNominalTpcEntrancePoint(0),
- fHiddenInfo(0),
- fPrimaryVertex(0),
- fSecondaryVertex(0),
- fHelixV0Pos(),
- fTpcV0PosEntrancePoint(0),
- fTpcV0PosExitPoint(0),
- fHelixV0Neg(),
- fTpcV0NegEntrancePoint(0),
- fTpcV0NegExitPoint(0)
-{
- // Constructor from V0
- fV0 = new AliFemtoV0(*hbtV0);
- //fMap[0]= 0;
- //fMap[1]= 0;
- // I know there is a better way to do this...
- AliFemtoThreeVector temp = hbtV0->MomV0();
- fFourMomentum.SetVect(temp);
- double ener = ::sqrt(temp.Mag2()+mass*mass);
- fFourMomentum.SetE(ener);
- // Calculating TpcEntrancePoint for Positive V0 daugther
- fPrimaryVertex = hbtV0->PrimaryVertex();
- fSecondaryVertex = hbtV0->DecayVertexV0();
- fHelixV0Pos = hbtV0->HelixPos();
-
-// fTpcV0NegPosSample = new AliFemtoThreeVector[45];//for V0Neg
-// fV0NegZ = new float[45];//for V0Neg
-// fV0NegU = new float[45];//for V0Neg
-// fV0NegSect = new int[45];//for V0Neg
-// CalculateTpcExitAndEntrancePoints(&fHelixV0Pos,&fPrimaryVertex,
-// &fSecondaryVertex,
-// &fTpcV0PosEntrancePoint,
-// &fTpcV0PosExitPoint,
-// &fNominalPosSample[0],
-// &fZ[0],
-// &fU[0],&fSect[0]);
- fHelixV0Neg = hbtV0->HelixNeg();
-
-// CalculateTpcExitAndEntrancePoints(&fHelixV0Neg,
-// &fPrimaryVertex,
-// &fSecondaryVertex,
-// &fTpcV0NegEntrancePoint,
-// &fTpcV0NegExitPoint,
-// &fTpcV0NegPosSample[0],
-// &fV0NegZ[0],
-// &fV0NegU[0],&fV0NegSect[0]);
-
- // ***
- fHiddenInfo= 0;
- if(hbtV0->ValidHiddenInfo()){
- fHiddenInfo= hbtV0->GetHiddenInfo()->Clone();
- }
- for (int ip=0; ip<6; ip++) fPurity[ip] = 0.0;
- // ***
-}
-//_____________________
-AliFemtoParticle::AliFemtoParticle(const AliFemtoKink* const hbtKink,const double& mass) :
-// fTpcV0NegPosSample(0),
-// fV0NegZ(0),
-// fV0NegU(0),
-// fV0NegSect(0),
- fTrack(0), fV0(0), fKink(0), fXi(0),
- fFourMomentum(0),
- fHelix(),
-// fNominalTpcExitPoint(0),
-// fNominalTpcEntrancePoint(0),
- fHiddenInfo(0),
- fPrimaryVertex(0),
- fSecondaryVertex(0),
- fHelixV0Pos(),
- fTpcV0PosEntrancePoint(0),
- fTpcV0PosExitPoint(0),
- fHelixV0Neg(),
- fTpcV0NegEntrancePoint(0),
- fTpcV0NegExitPoint(0)
-{
- // Constructor from Kink
- fKink = new AliFemtoKink(*hbtKink);
- // fMap[0]= 0;
- //fMap[1]= 0;
- // I know there is a better way to do this...
- AliFemtoThreeVector temp = hbtKink->Parent().P();
- fFourMomentum.SetVect(temp);
- double ener = ::sqrt(temp.Mag2()+mass*mass);
- fFourMomentum.SetE(ener);
- for (int ip=0; ip<6; ip++) fPurity[ip] = 0.0;
-}
-
-//_____________________
-AliFemtoParticle::AliFemtoParticle(const AliFemtoXi* const hbtXi, const double& mass) :
-// fTpcV0NegPosSample(0),
-// fV0NegZ(0),
-// fV0NegU(0),
-// fV0NegSect(0),
- fTrack(0), fV0(0), fKink(0), fXi(0),
- fFourMomentum(0),
- fHelix(),
-// fNominalTpcExitPoint(0),
-// fNominalTpcEntrancePoint(0),
- fHiddenInfo(0),
- fPrimaryVertex(0),
- fSecondaryVertex(0),
- fHelixV0Pos(),
- fTpcV0PosEntrancePoint(0),
- fTpcV0PosExitPoint(0),
- fHelixV0Neg(),
- fTpcV0NegEntrancePoint(0),
- fTpcV0NegExitPoint(0)
-{
- // Constructor from Xi
- fXi = new AliFemtoXi(*hbtXi);
- // fMap[0]= 0;
- //fMap[1]= 0;
- AliFemtoThreeVector temp;// = hbtXi->mMofXi;
- fFourMomentum.SetVect(temp);
- double ener = ::sqrt(temp.Mag2()+mass*mass);
- fFourMomentum.SetE(ener);
- fHiddenInfo = 0;
- for (int ip=0; ip<6; ip++) fPurity[ip] = 0.0;
-
-}
-//_____________________
-AliFemtoParticle& AliFemtoParticle::operator=(const AliFemtoParticle& aParticle)
-{
- // assignment operator
- if (this != &aParticle) {
-
- if (fTrack) delete fTrack;
- if (aParticle.fTrack) {
- fTrack = new AliFemtoTrack(*aParticle.fTrack);
- CalculatePurity();
- }
- if (fV0) delete fV0;
- if (aParticle.fV0)
- fV0 = new AliFemtoV0(*aParticle.fV0);
- if (fKink) delete fKink;
- if (aParticle.fKink)
- fKink = new AliFemtoKink(*aParticle.fKink);
- if (fXi) delete fXi;
- if (aParticle.fXi)
- fXi = new AliFemtoXi(*aParticle.fXi);
- fFourMomentum = aParticle.fFourMomentum;
- fHelix = aParticle.fHelix;
-
- // for (int iter=0; iter<11; iter++)
- // fNominalPosSample[iter] = aParticle.fNominalPosSample[iter];
-
- // if (fTpcV0NegPosSample) delete fTpcV0NegPosSample;
- // if (aParticle.fTpcV0NegPosSample) {
- // fTpcV0NegPosSample = (AliFemtoThreeVector *) malloc(sizeof(AliFemtoThreeVector) * 11);
- // for (int iter=0; iter<11; iter++)
- // fTpcV0NegPosSample[iter] = aParticle.fTpcV0NegPosSample[iter];
- // }
-
- // if (fV0NegZ) delete fV0NegZ;
- // if (aParticle.fV0NegZ) {
- // fV0NegZ = (float *) malloc(sizeof(float) * 45);
- // for (int iter=0; iter<11; iter++)
- // fV0NegZ[iter] = aParticle.fV0NegZ[iter];
- // }
- // if (fV0NegU) delete fV0NegU;
- // if (aParticle.fV0NegU) {
- // fV0NegU = (float *) malloc(sizeof(float) * 45);
- // for (int iter=0; iter<11; iter++)
- // fV0NegU[iter] = aParticle.fV0NegU[iter];
- // }
- // if (fV0NegSect) delete fV0NegSect;
- // if (aParticle.fV0NegSect) {
- // fV0NegSect = (int *) malloc(sizeof(int) * 45);
- // for (int iter=0; iter<11; iter++)
- // fV0NegSect[iter] = aParticle.fV0NegSect[iter];
- // }
-
- fPrimaryVertex = aParticle.fPrimaryVertex;
- fSecondaryVertex = aParticle.fSecondaryVertex;
-// if (fHiddenInfo) delete fHiddenInfo;
-// if(aParticle.fHiddenInfo){
-// fHiddenInfo= aParticle.fHiddenInfo->Clone();
-// }
-
- // fNominalTpcEntrancePoint = aParticle.fNominalTpcEntrancePoint;
- // fNominalTpcExitPoint = aParticle.fNominalTpcExitPoint;
-
- if (fHiddenInfo) delete fHiddenInfo;
- if (aParticle.fHiddenInfo)
- fHiddenInfo = aParticle.HiddenInfo()->Clone();
-
- for (int iter=0; iter<6; iter++)
- fPurity[iter] = aParticle.fPurity[iter];
-
- fHelixV0Pos = aParticle.fHelixV0Pos;
- fTpcV0PosEntrancePoint = aParticle.fTpcV0PosEntrancePoint;
- fTpcV0PosExitPoint = aParticle.fTpcV0PosExitPoint;
- fHelixV0Neg = aParticle.fHelixV0Neg;
- fTpcV0NegEntrancePoint = aParticle.fTpcV0NegEntrancePoint;
- fTpcV0NegExitPoint = aParticle.fTpcV0NegExitPoint;
-
- }
-
- return *this;
-}
-// //_____________________
-// const AliFemtoThreeVector& AliFemtoParticle::NominalTpcExitPoint() const{
-// // in future, may want to calculate this "on demand" only, sot this routine may get more sophisticated
-// // for now, we calculate Exit and Entrance points upon instantiation
-// return fNominalTpcExitPoint;
-// }
-// //_____________________
-// const AliFemtoThreeVector& AliFemtoParticle::NominalTpcEntrancePoint() const{
-// // in future, may want to calculate this "on demand" only, sot this routine may get more sophisticated
-// // for now, we calculate Exit and Entrance points upon instantiation
-// return fNominalTpcEntrancePoint;
-// }
-//_____________________
-void AliFemtoParticle::CalculatePurity(){
- // Calculate additional parameterized purity
-
- double tPt = fFourMomentum.Perp();
- // pi -
- fPurity[0] = fgPrimPimPar0*(1.-exp((tPt-fgPrimPimPar1)/fgPrimPimPar2));
- fPurity[0] *= fTrack->PidProbPion();
- // pi+
- fPurity[1] = fgPrimPipPar0*(1.-exp((tPt-fgPrimPipPar1)/fgPrimPipPar2));
- fPurity[1] *= fTrack->PidProbPion();
- // K-
- fPurity[2] = fTrack->PidProbKaon();
- // K+
- fPurity[3] = fTrack->PidProbKaon();
- // pbar
- fPurity[4] = fTrack->PidProbProton();
- // p
- fPurity[5] = fTrack->PidProbProton();
-}
-
-double AliFemtoParticle::GetPionPurity()
-{
- // Get full pion purity
- if (fTrack->Charge()>0)
- return fPurity[1];
- else
- return fPurity[0];
-}
-double AliFemtoParticle::GetKaonPurity()
-{
- // Get full kaon purity
- if (fTrack->Charge()>0)
- return fPurity[3];
- else
- return fPurity[2];
-}
-double AliFemtoParticle::GetProtonPurity()
-{
- // Get full proton purity
- if (fTrack->Charge()>0)
- return fPurity[5];
- else
- return fPurity[4];
-}
-
-// void AliFemtoParticle::CalculateTpcExitAndEntrancePoints(AliFmPhysicalHelixD* tHelix,
-// AliFemtoThreeVector* PrimVert,
-// AliFemtoThreeVector* SecVert,
-// AliFemtoThreeVector* tmpTpcEntrancePoint,
-// AliFemtoThreeVector* tmpTpcExitPoint,
-// AliFemtoThreeVector* tmpPosSample,
-// float* tmpZ,
-// float* tmpU,
-// int* tmpSect){
-// // this calculates the exit point of a secondary track,
-// // either through the endcap or through the Outer Field Cage
-// // We assume the track to start at tHelix.origin-PrimaryVertex
-// // it also calculates the entrance point of the secondary track,
-// // which is the point at which it crosses the
-// // inner field cage
-// // static AliFemtoThreeVector ZeroVec(0.,0.,0.);
-// AliFemtoThreeVector tZeroVec(0.,0.,0.);
-// // tZeroVec.SetX(tHelix->origin().x()-PrimVert->x());
-// // tZeroVec.SetY(tHelix->origin().y()-PrimVert->y());
-// // tZeroVec.SetZ(tHelix->origin().z()-PrimVert->z());
-// tZeroVec.SetX(SecVert->x()-PrimVert->x());
-// tZeroVec.SetY(SecVert->y()-PrimVert->y());
-// tZeroVec.SetZ(SecVert->z()-PrimVert->z());
-// double dip, curv, phase;
-// int h;
-// curv = tHelix->Curvature();
-// dip = tHelix->DipAngle();
-// phase= tHelix->Phase();
-// h = tHelix->H();
-
-// AliFmHelixD hel(curv,dip,phase,tZeroVec,h);
-
-// pairD candidates;
-// double sideLength; // this is how much length to go to leave through sides of TPC
-// double endLength; // this is how much length to go to leave through endcap of TPC
-// // figure out how far to go to leave through side...
-// candidates = hel.PathLength(200.0); // bugfix MAL jul00 - 200cm NOT 2cm
-// sideLength = (candidates.first > 0) ? candidates.first : candidates.second;
-
-// static AliFemtoThreeVector tWestEnd(0.,0.,200.); // bugfix MAL jul00 - 200cm NOT 2cm
-// static AliFemtoThreeVector tEastEnd(0.,0.,-200.); // bugfix MAL jul00 - 200cm NOT 2cm
-// static AliFemtoThreeVector tEndCapNormal(0.,0.,1.0);
-
-// endLength = hel.PathLength(tWestEnd,tEndCapNormal);
-// if (endLength < 0.0) endLength = hel.PathLength(tEastEnd,tEndCapNormal);
-
-// if (endLength < 0.0) cout <<
-// "AliFemtoParticle::CalculateTpcExitAndEntrancePoints(): "
-// << "Hey -- I cannot find an exit point out endcaps" << endl;
-// // OK, firstExitLength will be the shortest way out of the detector...
-// double firstExitLength = (endLength < sideLength) ? endLength : sideLength;
-// // now then, let's return the POSITION at which particle leaves TPC...
-// *tmpTpcExitPoint = hel.At(firstExitLength);
-// // Finally, calculate the position at which the track crosses the inner field cage
-// candidates = hel.PathLength(50.0); // bugfix MAL jul00 - 200cm NOT 2cm
-
-// sideLength = (candidates.first > 0) ? candidates.first : candidates.second;
-// // cout << "sideLength 2 ="<<sideLength << endl;
-// *tmpTpcEntrancePoint = hel.At(sideLength);
-// // This is the secure way !
-// if (IsNaN(tmpTpcEntrancePoint->x()) ||
-// IsNaN(tmpTpcEntrancePoint->y()) ||
-// IsNaN(tmpTpcEntrancePoint->z()) ){
-// cout << "tmpTpcEntrancePoint NAN"<< endl;
-// cout << "tmpNominalTpcEntrancePoint = " <<tmpTpcEntrancePoint<< endl;
-// tmpTpcEntrancePoint->SetX(-9999.);
-// tmpTpcEntrancePoint->SetY(-9999.);
-// tmpTpcEntrancePoint->SetZ(-9999.);
-// }
-
-// if (IsNaN(tmpTpcExitPoint->x()) ||
-// IsNaN(tmpTpcExitPoint->y()) ||
-// IsNaN(tmpTpcExitPoint->z()) ) {
-// // cout << "tmpTpcExitPoint NAN Set at (-9999,-9999,-9999)"<< endl;
-// // cout << "tmpTpcExitPoint X= " <<tmpTpcExitPoint->x()<< endl;
-// // cout << "tmpTpcExitPoint Y= " <<tmpTpcExitPoint->y()<< endl;
-// // cout << "tmpTpcExitPoint Z= " <<tmpTpcExitPoint->z()<< endl;
-// tmpTpcExitPoint->SetX(-9999.);
-// tmpTpcExitPoint->SetY(-9999.);
-// tmpTpcExitPoint->SetZ(-9999.);
-// }
-
-
-// // if (IsNaN(tmpTpcExitPoint->x())) *tmpTpcExitPoint = AliFemtoThreeVector(-9999.,-9999.,-9999);
-// // if (IsNaN(tmpTpcEntrancetPoint->x())) *tmpTpcEntrancePoint = AliFemtoThreeVector(-9999.,-9999.,-9999);
-// // cout << "tmpTpcEntrancePoint"<<*tmpTpcEntrancePoint << endl;
-
-// // 03Oct00 - mal. OK, let's try something a little more
-// // along the lines of NA49 and E895 strategy.
-// // calculate the "nominal" position at N radii (say N=11)
-// // within the TPC, and for a pair cut
-// // use the average separation of these N
-// int irad = 0;
-// candidates = hel.PathLength(50.0);
-// sideLength = (candidates.first > 0) ? candidates.first : candidates.second;
-// while (irad<11 && !IsNaN(sideLength)){
-// float radius = 50.0 + irad*15.0;
-// candidates = hel.PathLength(radius);
-// sideLength = (candidates.first > 0) ? candidates.first : candidates.second;
-// tmpPosSample[irad] = hel.At(sideLength);
-// if(IsNaN(tmpPosSample[irad].x()) ||
-// IsNaN(tmpPosSample[irad].y()) ||
-// IsNaN(tmpPosSample[irad].z())
-// ){
-// cout << "tmpPosSample for radius=" << radius << " NAN"<< endl;
-// cout << "tmpPosSample=(" <<tmpPosSample[irad]<<")"<< endl;
-// tmpPosSample[irad] = AliFemtoThreeVector(-9999.,-9999.,-9999);
-// }
-// irad++;
-// if (irad<11){
-// float radius = 50.0 + irad*15.0;
-// candidates = hel.PathLength(radius);
-// sideLength = (candidates.first > 0) ? candidates.first : candidates.second;
-// }
-// }
-// for (int i = irad; i<11; i++)
-// {
-// tmpPosSample[i] = AliFemtoThreeVector(-9999.,-9999.,-9999);
-// }
-
-// static float tRowRadius[45] = {60,64.8,69.6,74.4,79.2,84,88.8,93.6,98.8,
-// 104,109.2,114.4,119.6,127.195,129.195,131.195,
-// 133.195,135.195,137.195,139.195,141.195,
-// 143.195,145.195,147.195,149.195,151.195,
-// 153.195,155.195,157.195,159.195,161.195,
-// 163.195,165.195,167.195,169.195,171.195,
-// 173.195,175.195,177.195,179.195,181.195,
-// 183.195,185.195,187.195,189.195};
-// int tRow,tSect,tOutOfBound;
-// double tLength,tPhi;
-// float tU;
-// AliFemtoThreeVector tPoint;
-// AliFmThreeVectorD tn(0,0,0);
-// AliFmThreeVectorD tr(0,0,0);
-// int ti =0;
-// // test to enter the loop
-// candidates = hel.PathLength(tRowRadius[ti]);
-// tLength = (candidates.first > 0) ? candidates.first : candidates.second;
-// if (IsNaN(tLength)){
-// cout <<"tLength Init tmp NAN" << endl;
-// cout <<"padrow number= "<<ti << "not reached" << endl;
-// cout << "*** DO NOT ENTER THE LOOP***" << endl;
-// tmpSect[ti]=-1;//sector
-// }
-// // end test
-// while(ti<45 && !IsNaN(tLength)){
-// candidates = hel.PathLength(tRowRadius[ti]);
-// tLength = (candidates.first > 0) ? candidates.first : candidates.second;
-// if (IsNaN(tLength)){
-// cout <<"tLength loop 1st NAN" << endl;
-// cout <<"padrow number= " << ti << " not reached" << endl;
-// cout << "*** THIS IS AN ERROR SHOULDN'T LOOP ***" << endl;
-// tmpSect[ti]=-1;//sector
-// }
-// tPoint = hel.At(tLength);
-// // Find which sector it is on
-// TpcLocalTransform(tPoint,tmpSect[ti],tRow,tU,tPhi);
-// if (IsNaN(tmpSect[ti])){
-// cout <<"***ERROR tmpSect"<< endl;
-// }
-// if (IsNaN(tRow)){
-// cout <<"***ERROR tRow"<< endl;
-// }
-// if (IsNaN(tU)){
-// cout <<"***ERROR tU"<< endl;
-// }
-// if (IsNaN(tPhi)){
-// cout <<"***ERROR tPhi"<< endl;
-// }
-// // calculate crossing plane
-// tn.SetX(cos(tPhi));
-// tn.SetY(sin(tPhi));
-// tr.SetX(tRowRadius[ti]*cos(tPhi));
-// tr.SetY(tRowRadius[ti]*sin(tPhi));
-// // find crossing point
-// tLength = hel.PathLength(tr,tn);
-// if (IsNaN(tLength)){
-// cout <<"tLength loop 2nd NAN" << endl;
-// cout <<"padrow number= " << ti << " not reached" << endl;
-// tmpSect[ti]=-2;//sector
-// }
-// tPoint = hel.At(tLength);
-// tmpZ[ti] = tPoint.z();
-// tOutOfBound = TpcLocalTransform(tPoint,tSect,tRow,tmpU[ti],tPhi);
-// if (IsNaN(tSect)){
-// cout <<"***ERROR tSect 2"<< endl;
-// }
-// if (IsNaN(tRow)){
-// cout <<"***ERROR tRow 2"<< endl;
-// }
-// if (IsNaN(tmpU[ti])){
-// cout <<"***ERROR tmpU[ti] 2"<< endl;
-// }
-// if (IsNaN(tPhi)){
-// cout <<"***ERROR tPhi 2 "<< endl;
-// }
-// if(tOutOfBound || (tmpSect[ti] == tSect && tRow!=(ti+1))){
-// tmpSect[ti]=-2;
-// // cout << "missed once"<< endl;
-// }
-// else{
-// if(tmpSect[ti] != tSect){
-// // Try again on the other sector
-// tn.SetX(cos(tPhi));
-// tn.SetY(sin(tPhi));
-// tr.SetX(tRowRadius[ti]*cos(tPhi));
-// tr.SetY(tRowRadius[ti]*sin(tPhi));
-// // find crossing point
-// tLength = hel.PathLength(tr,tn);
-// tPoint = hel.At(tLength);
-// if (IsNaN(tLength)){
-// cout <<"tLength loop 3rd NAN" << endl;
-// cout <<"padrow number= "<< ti << " not reached" << endl;
-// tmpSect[ti]=-1;//sector
-// }
-// tmpZ[ti] = tPoint.z();
-// tmpSect[ti] = tSect;
-// tOutOfBound = TpcLocalTransform(tPoint,tSect,tRow,tmpU[ti],tPhi);
-// if (IsNaN(tSect)){
-// cout <<"***ERROR tSect 3"<< endl;
-// }
-// if (IsNaN(tRow)){
-// cout <<"***ERROR tRow 3"<< endl;
-// }
-// if (IsNaN(tmpU[ti])){
-// cout <<"***ERROR tmpU[ti] 3"<< endl;
-// }
-// if (IsNaN(tPhi)){
-// cout <<"***ERROR tPhi 3 "<< endl;
-// }
-// if(tOutOfBound || tSect!= tmpSect[ti] || tRow!=(ti+1)){
-// tmpSect[ti]=-1;
-// }
-// }
-// }
-// if (IsNaN(tmpSect[ti])){
-// cout << "*******************ERROR***************************" << endl;
-// cout <<"AliFemtoParticle--Fctn tmpSect=" << tmpSect[ti] << endl;
-// cout << "*******************ERROR***************************" << endl;
-// }
-// if (IsNaN(tmpU[ti])){
-// cout << "*******************ERROR***************************" << endl;
-// cout <<"AliFemtoParticle--Fctn tmpU=" << tmpU[ti] << endl;
-// cout << "*******************ERROR***************************" << endl;
-// }
-// if (IsNaN(tmpZ[ti])){
-// cout << "*******************ERROR***************************" << endl;
-// cout <<"AliFemtoParticle--Fctn tmpZ=" << tmpZ[ti] << endl;
-// cout << "*******************ERROR***************************" << endl;
-// }
-// // If padrow ti not reached all other beyond are not reached
-// // in this case Set sector to -1
-// if (tmpSect[ti]==-1){
-// for (int tj=ti; tj<45;tj++){
-// tmpSect[tj] = -1;
-// ti=45;
-// }
-// }
-// ti++;
-// if (ti<45){
-// candidates = hel.PathLength(tRowRadius[ti]);
-// tLength = (candidates.first > 0) ? candidates.first : candidates.second;}
-// }
-// }
-//_____________________
-const AliFemtoThreeVector& AliFemtoParticle::TpcV0PosExitPoint() const{
- return fTpcV0PosExitPoint;
-}
-//_____________________
-const AliFemtoThreeVector& AliFemtoParticle::TpcV0PosEntrancePoint() const{
- return fTpcV0PosEntrancePoint;
-}
-//______________________
-const AliFemtoThreeVector& AliFemtoParticle::TpcV0NegExitPoint() const{
- return fTpcV0NegExitPoint;
-}
-//_____________________
-const AliFemtoThreeVector& AliFemtoParticle::TpcV0NegEntrancePoint() const{
- return fTpcV0NegEntrancePoint;
-}
-//______________________
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoParticle: main class halding all the necessary information //
-// about a particle that is required during femtoscopic analysis //
-// //
-///////////////////////////////////////////////////////////////////////////
-
-#ifndef ALIFEMTOPARTICLE_H
-#define ALIFEMTOPARTICLE_H
-
-//#include "math.h"
-#include "AliFemtoTypes.h"
-#include "AliFemtoTrack.h"
-#include "AliFemtoV0.h"
-#include "AliFemtoKink.h"
-#include "AliFemtoXi.h"
-#include "AliFmPhysicalHelixD.h"
-// ***
-class AliFemtoHiddenInfo;
-// ***
-class AliFemtoParticle{
-public:
- AliFemtoParticle();
- AliFemtoParticle(const AliFemtoParticle& aParticle);
- AliFemtoParticle(const AliFemtoTrack* const hbtTrack, const double& mass);
- AliFemtoParticle(const AliFemtoV0* const hbtV0, const double& mass);
- AliFemtoParticle(const AliFemtoKink* const hbtKink, const double& mass);
- AliFemtoParticle(const AliFemtoXi* const hbtXi, const double& mass);
- ~AliFemtoParticle();
-
- AliFemtoParticle& operator=(const AliFemtoParticle& aParticle);
-
- const AliFemtoLorentzVector& FourMomentum() const;
-
- AliFmPhysicalHelixD& Helix();
-
- const AliFemtoThreeVector DecayVertexPosition() const;
- unsigned long TopologyMap(const int word) const;
- int NumberOfHits() const;
-
- unsigned long TrackId() const; // only for particles from tracks
- unsigned short NegTrackId() const; // only for particles from v0
- unsigned short PosTrackId() const; // only for particles from v0
-
- AliFemtoTrack* Track() const;
- AliFemtoV0* V0() const;
- AliFemtoKink* Kink() const;
-
-/* const AliFemtoThreeVector& NominalTpcExitPoint() const; // position track exits TPC assuming start at (0,0,0) */
-/* const AliFemtoThreeVector& NominalTpcEntrancePoint() const; // position track crosses IFC assuming start at (0,0,0) */
- const AliFemtoThreeVector& TpcV0PosExitPoint() const;
- const AliFemtoThreeVector& TpcV0PosEntrancePoint() const;
- const AliFemtoThreeVector& TpcV0NegExitPoint() const;
- const AliFemtoThreeVector& TpcV0NegEntrancePoint() const;
-
- // the following method is for explicit internal calculation to fill datamembers.
- // It is invoked automatically if AliFemtoParticle constructed from AliFemtoTrack
- // void CalculateNominalTpcExitAndEntrancePoints();
- // NOTE - this requires the fHelix, so be sure this is filled
-
-
-/* AliFemtoThreeVector fNominalPosSample[11]; // I make this public for convenience and speed of AliFemtoPair() */
-/* float fZ[45]; // Z position of cluster on padrow */
-/* float fU[45]; // U position of cluster on padrow */
-/* int fSect[45]; // Sector number of cluster on padrow */
-
- void ResetFourMomentum(const AliFemtoLorentzVector& fourMomentum);
-
- const AliFemtoHiddenInfo* HiddenInfo() const;
- // Fab private
- AliFemtoHiddenInfo* GetHiddenInfo() const;
- void SetHiddenInfo(AliFemtoHiddenInfo* aHiddenInfo);
- void CalculatePurity();
- double GetPionPurity();
- double GetKaonPurity();
- double GetProtonPurity();
-/* void CalculateTpcExitAndEntrancePoints( AliFmPhysicalHelixD* tHelix, */
-/* AliFemtoThreeVector* PrimVert, */
-/* AliFemtoThreeVector* SecVert, */
-/* AliFemtoThreeVector* tmpTpcEntrancePoint, */
-/* AliFemtoThreeVector* tmpTpcExitPoint, */
-/* AliFemtoThreeVector* tmpPosSample, */
-/* float* tmpZ,float* tmpU,int* tmpSect); */
-
- // For V0 Neg Daugthers TpcEntrance/ExitPoints
-/* AliFemtoThreeVector* fTpcV0NegPosSample; // Sample of TPC V0 neg */
-/* float* fV0NegZ; // Array of Neg Z cluster positions */
-/* float* fV0NegU; // Array of Neg U cluster positions */
-/* int* fV0NegSect; // Array of Neg cluster sectors */
-
-private:
- AliFemtoTrack* fTrack; // copy of the track the particle was formed of, else Null
- AliFemtoV0* fV0; // copy of the v0 the particle was formed of, else Null
- AliFemtoKink* fKink; // copy of the v0 the particle was formed of, else Null
- AliFemtoXi* fXi; // copy of the Xi the particle was formed of, else Null
-
- AliFemtoLorentzVector fFourMomentum; // Particle momentum
- AliFmPhysicalHelixD fHelix; // Particle trajectory helix
- //unsigned long fMap[2];
- //int fNhits;
-/* AliFemtoThreeVector fNominalTpcExitPoint; // Point where particle exits TPC */
-/* AliFemtoThreeVector fNominalTpcEntrancePoint; // Point where particle enters TPC */
- AliFemtoHiddenInfo* fHiddenInfo; // Fab private
-
- double fPurity[6]; // Purity variables
-
- static double fgPrimPimPar0; // purity parameterization parameter
- static double fgPrimPimPar1; // purity parameterization parameter
- static double fgPrimPimPar2; // purity parameterization parameter
- static double fgPrimPipPar0; // purity parameterization parameter
- static double fgPrimPipPar1; // purity parameterization parameter
- static double fgPrimPipPar2; // purity parameterization parameter
- static double fgPrimPmPar0; // purity parameterization parameter
- static double fgPrimPmPar1; // purity parameterization parameter
- static double fgPrimPmPar2; // purity parameterization parameter
- static double fgPrimPpPar0; // purity parameterization parameter
- static double fgPrimPpPar1; // purity parameterization parameter
- static double fgPrimPpPar2; // purity parameterization parameter
-
- // For V0 Daugthers TpcEntrance/ExitPoints
- AliFemtoThreeVector fPrimaryVertex; // primary vertex of V0
- AliFemtoThreeVector fSecondaryVertex; // secondary vertex of V0
-
- AliFmPhysicalHelixD fHelixV0Pos; // helix for positive V0 daughter
- AliFemtoThreeVector fTpcV0PosEntrancePoint; // positive V0 daughter entrance point to TPC
- AliFemtoThreeVector fTpcV0PosExitPoint; // positive V0 daughter exit point from TPC
-
- AliFmPhysicalHelixD fHelixV0Neg; // helix for negative V0 daughter
- AliFemtoThreeVector fTpcV0NegEntrancePoint; // negative V0 daughter entrance point to TPC
- AliFemtoThreeVector fTpcV0NegExitPoint; // negative V0 daughter exit point from TPC
-};
-
-inline AliFemtoTrack* AliFemtoParticle::Track() const { return fTrack; }
-inline unsigned long AliFemtoParticle::TrackId() const { return fTrack->TrackId(); }
-inline const AliFemtoLorentzVector& AliFemtoParticle::FourMomentum() const {return fFourMomentum;}
-inline AliFmPhysicalHelixD& AliFemtoParticle::Helix() {return fHelix;}
-//inline unsigned long AliFemtoParticle::TopologyMap(const int word) const {return fMap[word];}
-//inline int AliFemtoParticle::NumberOfHits() const {return fNhits;}
-//by marek chojnacki to could compile
-
-inline unsigned long AliFemtoParticle::TopologyMap(const int /* word */) const {return 1;}
-inline int AliFemtoParticle::NumberOfHits() const {return 1;}
-
-inline AliFemtoV0* AliFemtoParticle::V0() const { return fV0; }
-inline unsigned short AliFemtoParticle::NegTrackId() const { return fV0->IdNeg(); }
-inline unsigned short AliFemtoParticle::PosTrackId() const { return fV0->IdPos(); }
-inline const AliFemtoThreeVector AliFemtoParticle::DecayVertexPosition() const {return fV0->DecayVertexV0(); }
-// ***
-inline AliFemtoHiddenInfo* AliFemtoParticle::GetHiddenInfo() const
-{return fHiddenInfo;}
-inline const AliFemtoHiddenInfo* AliFemtoParticle::HiddenInfo() const
-{return fHiddenInfo;}
-inline void AliFemtoParticle::SetHiddenInfo(AliFemtoHiddenInfo* aHiddenInfo)
-{ fHiddenInfo = aHiddenInfo->Clone();}
-// ***
-
-inline void AliFemtoParticle::ResetFourMomentum(const AliFemtoLorentzVector& vec){fFourMomentum = vec;}
-
-inline AliFemtoKink* AliFemtoParticle::Kink() const { return fKink; }
-
-#endif
+++ /dev/null
-/***************************************************************************
- *
- * $Id$
- *
- * Author: Mike Lisa, Ohio State, lisa@mps.ohio-state.edu
- ***************************************************************************
- *
- * Description: part of STAR HBT Framework: AliFemtoMaker package
- * The ParticleCollection is the main component of the picoEvent
- * It points to the particle objects in the picoEvent.
- *
- ***************************************************************************
- *
- * $Log$
- * Revision 1.1.1.1 2007/04/25 15:38:41 panos
- * Importing the HBT code dir
- *
- * Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
- * First version on CVS
- *
- * Revision 1.2 2000/02/01 00:33:32 laue
- * namespaces changed to run on the new Solaris Compiler CC5
- * since we can use member templates in franks1Histo.h we are doing it
- *
- * Revision 1.1.1.1 1999/06/29 16:02:57 lisa
- * Installation of AliFemtoMaker
- *
- **************************************************************************/
-#ifndef AliFemtoParticleCollection_hh
-#define AliFemtoParticleCollection_hh
-#include "AliFemtoParticle.h"
-#include <list>
-
-#if !defined(ST_NO_NAMESPACES)
-using std::list;
-#endif
-
-#ifdef ST_NO_TEMPLATE_DEF_ARGS
-typedef list<AliFemtoParticle*, allocator<AliFemtoParticle*> > AliFemtoParticleCollection;
-typedef list<AliFemtoParticle*, allocator<AliFemtoParticle*> >::iterator AliFemtoParticleIterator;
-#else
-typedef list<AliFemtoParticle*> AliFemtoParticleCollection;
-typedef list<AliFemtoParticle*>::iterator AliFemtoParticleIterator;
-#endif
-
-#endif
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoParticleCut - the pure virtual base class for the particle cut //
-// All particle cuts must inherit from this one //
-// //
-////////////////////////////////////////////////////////////////////////////////
-
-#ifndef ALIFEMTOPARTICLECUT_H
-#define ALIFEMTOPARTICLECUT_H
-
-#include "AliFemtoTypes.h"
-#include "AliFemtoCutMonitorHandler.h"
-#include <TObjString.h>
-#include <TList.h>
-
-class AliFemtoAnalysis;
-
-class AliFemtoParticleCut : public AliFemtoCutMonitorHandler {
-
- friend class AliFemtoAnalysis;
-
-public:
- AliFemtoParticleCut(); // default constructor. - Users should write their own
- AliFemtoParticleCut(const AliFemtoParticleCut&); // copy constructor
- virtual ~AliFemtoParticleCut(){/* no-op */}; // destructor
- AliFemtoParticleCut& operator=(const AliFemtoParticleCut& aCut);
-
- virtual AliFemtoString Report() =0; // user-written method to return string describing cuts
- virtual TList* ListSettings(); // user-written list of settings which is stored in the result file
-
- double Mass(){return fMass;}; // mass of the particle being selected
- virtual void SetMass(const double& mass) {fMass = mass;};
-
- virtual AliFemtoParticleCut* Clone() { return 0;}
-
- virtual AliFemtoParticleType Type()=0;
-
- // the following allows "back-pointing" from the CorrFctn to the "parent" Analysis
- AliFemtoAnalysis* HbtAnalysis(){return fyAnalysis;};
- void SetAnalysis(AliFemtoAnalysis*);
-
-protected:
- AliFemtoAnalysis* fyAnalysis; // Link to the base analysis class
- double fMass;
-
-#ifdef __ROOT__
- ClassDef(AliFemtoParticleCut, 0)
-#endif
-};
-
-inline AliFemtoParticleCut::AliFemtoParticleCut(): AliFemtoCutMonitorHandler(), fyAnalysis(0), fMass(0){} // default constructor. - Users should write their own
-inline AliFemtoParticleCut::AliFemtoParticleCut(const AliFemtoParticleCut& c): AliFemtoCutMonitorHandler(), fyAnalysis(0), fMass(0) {
- fMass = c.fMass; fyAnalysis = 0;
-#ifdef STHBTDEBUG
- cout << " AliFemtoParticleCut::AliFemtoParticleCut(const AliFemtoParticleCut& c) - fMass: " << fMass << endl;
-#endif
-}
-inline void AliFemtoParticleCut::SetAnalysis(AliFemtoAnalysis* analysis) { fyAnalysis = analysis; }
-inline AliFemtoParticleCut& AliFemtoParticleCut::operator=(const AliFemtoParticleCut& aCut) { if (this == &aCut) return *this; fyAnalysis = aCut.fyAnalysis; fMass=aCut.fMass; return *this; }
- inline TList *AliFemtoParticleCut::ListSettings() {
- TList *tListSetttings = new TList();
- char buf[100];
- snprintf(buf, 100, "AliFemtoParticleCut.mass=%f", fMass);
- TObjString *str = new TObjString(buf);
- tListSetttings->Add(str);
- return tListSetttings;
- }
-
-#endif
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoPicoEvent - internal AliFemto representation of the event. //
-// Created for the sake of minimizing the used size. Multiple instances are //
-// stored in memory when several mixing bins are used. //
-// //
-////////////////////////////////////////////////////////////////////////////////
-/***************************************************************************
- *
- * $Id$
- *
- * Author: Mike Lisa, Ohio State, lisa@mps.ohio-state.edu
- ***************************************************************************
- *
- * Description: part of STAR HBT Framework: AliFemtoMaker package
- * PicoEvents are last-step ultra-compressed "events" just containing
- * bare information about the particles of interest. They have already
- * gone through Event and Track cuts, so only Pair cuts are left.
- * PicoEvents are *internal* to the code, and are stored in the
- * Event-mixing buffers.
- *
- *
- ***************************************************************************
- *
- * $Log$
- * Revision 1.1.2.1 2007/10/12 14:28:37 akisiel
- * New wave of cleanup and rule conformance
- *
- * Revision 1.1 2007/05/16 10:22:11 akisiel
- * Making the directory structure of AliFemto flat. All files go into one common directory
- *
- * Revision 1.2 2007/05/03 09:42:29 akisiel
- * Fixing Effective C++ warnings
- *
- * Revision 1.1.1.1 2007/04/25 15:38:41 panos
- * Importing the HBT code dir
- *
- * Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
- * First version on CVS
- *
- * Revision 1.4 2000/07/16 21:38:23 laue
- * AliFemtoCoulomb.cxx AliFemtoSectoredAnalysis.cxx : updated for standalone version
- * AliFemtoV0.cc AliFemtoV0.h : some cast to prevent compiling warnings
- * AliFemtoParticle.cc AliFemtoParticle.h : pointers mTrack,mV0 initialized to 0
- * AliFemtoIOBinary.cc : some printouts in #ifdef STHBTDEBUG
- * AliFemtoEvent.cc : B-Field set to 0.25Tesla, we have to think about a better
- * solution
- *
- * Revision 1.3 2000/06/01 20:40:13 laue
- * AliFemtoIO.cc: updated for new V0s
- * AliFemtoPicoEvent.cc: collections especially cleared
- * franks1DHistoD.h, include changed from <stdio> to <cstdio>
- * franks1DHistoD.cc, cout statement deleted
- *
- * Revision 1.2 2000/03/17 17:23:05 laue
- * Roberts new three particle correlations implemented.
- *
- * Revision 1.1.1.1 1999/06/29 16:02:57 lisa
- * Installation of AliFemtoMaker
- *
- **************************************************************************/
-
-#include "AliFemtoPicoEvent.h"
-#include "AliFemtoParticleCollection.h"
-
-//________________
-AliFemtoPicoEvent::AliFemtoPicoEvent() :
- fFirstParticleCollection(0),
- fSecondParticleCollection(0),
- fThirdParticleCollection(0)
-{
- // Default constructor
- fFirstParticleCollection = new AliFemtoParticleCollection;
- fSecondParticleCollection = new AliFemtoParticleCollection;
- fThirdParticleCollection = new AliFemtoParticleCollection;
-}
-//_________________
-AliFemtoPicoEvent::AliFemtoPicoEvent(const AliFemtoPicoEvent& aPicoEvent) :
- fFirstParticleCollection(0),
- fSecondParticleCollection(0),
- fThirdParticleCollection(0)
-{
- // Copy constructor
- AliFemtoParticleIterator iter;
-
- fFirstParticleCollection = new AliFemtoParticleCollection;
- if (aPicoEvent.fFirstParticleCollection) {
- for (iter=aPicoEvent.fFirstParticleCollection->begin();iter!=aPicoEvent.fFirstParticleCollection->end();iter++){
- fFirstParticleCollection->push_back(*iter);
- }
- }
- fSecondParticleCollection = new AliFemtoParticleCollection;
- if (aPicoEvent.fSecondParticleCollection) {
- for (iter=aPicoEvent.fSecondParticleCollection->begin();iter!=aPicoEvent.fSecondParticleCollection->end();iter++){
- fSecondParticleCollection->push_back(*iter);
- }
- }
- fThirdParticleCollection = new AliFemtoParticleCollection;
- if (aPicoEvent.fThirdParticleCollection) {
- for (iter=aPicoEvent.fThirdParticleCollection->begin();iter!=aPicoEvent.fThirdParticleCollection->end();iter++){
- fThirdParticleCollection->push_back(*iter);
- }
- }
-}
-//_________________
-AliFemtoPicoEvent::~AliFemtoPicoEvent(){
- // Destructor
- AliFemtoParticleIterator iter;
-
- if (fFirstParticleCollection){
- for (iter=fFirstParticleCollection->begin();iter!=fFirstParticleCollection->end();iter++){
- delete *iter;
- }
- fFirstParticleCollection->clear();
- delete fFirstParticleCollection;
- fFirstParticleCollection = 0;
- }
-
- if (fSecondParticleCollection){
- for (iter=fSecondParticleCollection->begin();iter!=fSecondParticleCollection->end();iter++){
- delete *iter;
- }
- fSecondParticleCollection->clear();
- delete fSecondParticleCollection;
- fSecondParticleCollection = 0;
- }
-
- if (fThirdParticleCollection){
- if (fThirdParticleCollection->size() != 0 ) {
- for (iter=fThirdParticleCollection->begin();iter!=fThirdParticleCollection->end();iter++){
- delete *iter;
- }
- }
- fThirdParticleCollection->clear();
- delete fThirdParticleCollection;
- fThirdParticleCollection = 0;
- }
-}
-//_________________
-AliFemtoPicoEvent& AliFemtoPicoEvent::operator=(const AliFemtoPicoEvent& aPicoEvent)
-{
- // Assignment operator
- if (this == &aPicoEvent)
- return *this;
-
- AliFemtoParticleIterator iter;
-
- if (fFirstParticleCollection){
- for (iter=fFirstParticleCollection->begin();iter!=fFirstParticleCollection->end();iter++){
- delete *iter;
- }
- fFirstParticleCollection->clear();
- delete fFirstParticleCollection;
- fFirstParticleCollection = 0;
- }
-
- if (fSecondParticleCollection){
- for (iter=fSecondParticleCollection->begin();iter!=fSecondParticleCollection->end();iter++){
- delete *iter;
- }
- fSecondParticleCollection->clear();
- delete fSecondParticleCollection;
- fSecondParticleCollection = 0;
- }
-
- if (fThirdParticleCollection){
- if (fThirdParticleCollection->size() != 0 ) {
- for (iter=fThirdParticleCollection->begin();iter!=fThirdParticleCollection->end();iter++){
- delete *iter;
- }
- }
- fThirdParticleCollection->clear();
- delete fThirdParticleCollection;
- fThirdParticleCollection = 0;
- }
-
- fFirstParticleCollection = new AliFemtoParticleCollection;
- if (aPicoEvent.fFirstParticleCollection) {
- for (iter=aPicoEvent.fFirstParticleCollection->begin();iter!=aPicoEvent.fFirstParticleCollection->end();iter++){
- fFirstParticleCollection->push_back(*iter);
- }
- }
- fSecondParticleCollection = new AliFemtoParticleCollection;
- if (aPicoEvent.fSecondParticleCollection) {
- for (iter=aPicoEvent.fSecondParticleCollection->begin();iter!=aPicoEvent.fSecondParticleCollection->end();iter++){
- fSecondParticleCollection->push_back(*iter);
- }
- }
- fThirdParticleCollection = new AliFemtoParticleCollection;
- if (aPicoEvent.fThirdParticleCollection) {
- for (iter=aPicoEvent.fThirdParticleCollection->begin();iter!=aPicoEvent.fThirdParticleCollection->end();iter++){
- fThirdParticleCollection->push_back(*iter);
- }
- }
-
- return *this;
-}
-
+++ /dev/null
-/***************************************************************************
- *
- * $Id$
- *
- * Author: Mike Lisa, Ohio State, lisa@mps.ohio-state.edu
- ***************************************************************************
- *
- * Description: part of STAR HBT Framework: AliFemtoMaker package
- * PicoEvents are last-step ultra-compressed "events" just containing
- * bare information about the particles of interest. They have already
- * gone through Event and Track cuts, so only Pair cuts are left.
- * PicoEvents are *internal* to the code, and are stored in the
- * Event-mixing buffers.
- *
- *
- ***************************************************************************
- *
- * $Log$
- * Revision 1.1.2.1 2007/10/12 14:28:37 akisiel
- * New wave of cleanup and rule conformance
- *
- * Revision 1.1 2007/05/16 10:22:11 akisiel
- * Making the directory structure of AliFemto flat. All files go into one common directory
- *
- * Revision 1.2 2007/05/03 09:42:29 akisiel
- * Fixing Effective C++ warnings
- *
- * Revision 1.1.1.1 2007/04/25 15:38:41 panos
- * Importing the HBT code dir
- *
- * Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
- * First version on CVS
- *
- * Revision 1.2 2000/03/17 17:23:05 laue
- * Roberts new three particle correlations implemented.
- *
- * Revision 1.1.1.1 1999/06/29 16:02:57 lisa
- * Installation of AliFemtoMaker
- *
- **************************************************************************/
-
-#ifndef ALIFEMTOPICOEVENT_H
-#define ALIFEMTOPICOEVENT_H
-
-#include "AliFemtoParticleCollection.h"
-
-class AliFemtoPicoEvent{
-public:
- AliFemtoPicoEvent();
- AliFemtoPicoEvent(const AliFemtoPicoEvent& aPicoEvent);
- ~AliFemtoPicoEvent();
-
- AliFemtoPicoEvent& operator=(const AliFemtoPicoEvent& aPicoEvent);
-
- /* may want to have other stuff in here, like where is primary vertex */
-
- AliFemtoParticleCollection* FirstParticleCollection();
- AliFemtoParticleCollection* SecondParticleCollection();
- AliFemtoParticleCollection* ThirdParticleCollection();
-
-private:
- AliFemtoParticleCollection* fFirstParticleCollection; // Collection of particles of type 1
- AliFemtoParticleCollection* fSecondParticleCollection; // Collection of particles of type 2
- AliFemtoParticleCollection* fThirdParticleCollection; // Collection of particles of type 3
-};
-
-inline AliFemtoParticleCollection* AliFemtoPicoEvent::FirstParticleCollection(){return fFirstParticleCollection;}
-inline AliFemtoParticleCollection* AliFemtoPicoEvent::SecondParticleCollection(){return fSecondParticleCollection;}
-inline AliFemtoParticleCollection* AliFemtoPicoEvent::ThirdParticleCollection(){return fThirdParticleCollection;}
-
-#endif
+++ /dev/null
-/***************************************************************************
- *
- * $Id$
- *
- * Author: Mike Lisa, Ohio State, lisa@mps.ohio-state.edu
- ***************************************************************************
- *
- * Description: part of STAR HBT Framework: AliFemtoMaker package
- * A Collection of PicoEvents is what makes up the EventMixingBuffer
- * of each Analysis
- *
- ***************************************************************************
- *
- * $Log$
- * Revision 1.1.1.1 2007/04/25 15:38:41 panos
- * Importing the HBT code dir
- *
- * Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
- * First version on CVS
- *
- * Revision 1.2 2000/02/01 00:33:32 laue
- * namespaces changed to run on the new Solaris Compiler CC5
- * since we can use member templates in franks1Histo.h we are doing it
- *
- * Revision 1.1.1.1 1999/06/29 16:02:57 lisa
- * Installation of AliFemtoMaker
- *
- **************************************************************************/
-
-#ifndef AliFemtoPicoEventCollection_hh
-#define AliFemtoPicoEventCollection_hh
-#include "AliFemtoPicoEvent.h"
-#include <list>
-
-#if !defined(ST_NO_NAMESPACES)
-using std::list;
-#endif
-
-#ifdef ST_NO_TEMPLATE_DEF_ARGS
-typedef list<AliFemtoPicoEvent*, allocator<AliFemtoPicoEvent*> > AliFemtoPicoEventCollection;
-typedef list<AliFemtoPicoEvent*, allocator<AliFemtoPicoEvent*> >::iterator AliFemtoPicoEventIterator;
-#else
-typedef list<AliFemtoPicoEvent*> AliFemtoPicoEventCollection;
-typedef list<AliFemtoPicoEvent*>::iterator AliFemtoPicoEventIterator;
-#endif
-
-#endif
+++ /dev/null
-/***************************************************************************
- *
- * $Id$
- *
- * Author: Mike Lisa, Ohio State, lisa@mps.ohio-state.edu
- ***************************************************************************
- *
- * Description: part of STAR HBT Framework: AliFemtoMaker package
- *
- ***************************************************************************
- *
- * $Log$
- * Revision 1.1.1.1 2007/04/25 15:38:41 panos
- * Importing the HBT code dir
- *
- * Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
- * First version on CVS
- *
- * Revision 1.1 2000/07/16 21:44:11 laue
- * Collection and analysis for vertex dependent event mixing
- *
- *
- **************************************************************************/
-
-#ifndef AliFemtoPicoEventCollectionVector_hh
-#define AliFemtoPicoEventCollectionVector_hh
-#include "AliFemtoPicoEventCollection.h"
-#include <vector>
-#include <list>
-
-#if !defined(ST_NO_NAMESPACES)
-using std::vector;
-using std::list;
-#endif
-
-#ifdef ST_NO_TEMPLATE_DEF_ARGS
-typedef vector<AliFemtoPicoEventCollection*, allocator<AliFemtoPicoEventCollection*> > AliFemtoPicoEventCollectionVector; //!
-typedef vector<AliFemtoPicoEventCollection*, allocator<AliFemtoPicoEventCollection*> >::iterator AliFemtoPicoEventCollectionIterator;//!
-#else
-typedef vector<AliFemtoPicoEventCollection*> AliFemtoPicoEventCollectionVector;//!
-typedef vector<AliFemtoPicoEventCollection*>::iterator AliFemtoPicoEventCollectionIterator;//!
-#endif
-
-#endif
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoPicoEventCollectionVectorHideAway: a helper class for //
-// managing many mixing buffers with up to three variables used for //
-// binning. //
-// //
-///////////////////////////////////////////////////////////////////////////
-#include "AliFemtoPicoEventCollectionVectorHideAway.h"
-
-// -----------------------------------
-AliFemtoPicoEventCollectionVectorHideAway::AliFemtoPicoEventCollectionVectorHideAway(int bx, double lx, double ux,
- int by, double ly, double uy,
- int bz, double lz, double uz):
- fBinsTot(0),
- fBinsx(bx), fBinsy(by), fBinsz(bz),
- fMinx(lx), fMiny(ly), fMinz(lz),
- fMaxx(ux), fMaxy(uy), fMaxz(uz),
- fStepx(0), fStepy(0), fStepz(0),
- fCollection(0),
- fCollectionVector(0)
-{
- // basic constructor
- fBinsTot = fBinsx * fBinsy * fBinsz;
- fStepx=0; fStepx = (fMaxx-fMinx)/fBinsx;
- fStepy=0; fStepy = (fMaxy-fMiny)/fBinsy;
- fStepz=0; fStepz = (fMaxz-fMinz)/fBinsz;
-
-
- //fCollectionVector = new AliFemtoPicoEventCollectionVector();
- fCollection = 0;
- for ( int i=0; i<fBinsTot; i++) {
- fCollection = new AliFemtoPicoEventCollection();
- fCollectionVector.push_back(fCollection);
- }
-}
-// -----------------------------------
-AliFemtoPicoEventCollection* AliFemtoPicoEventCollectionVectorHideAway::PicoEventCollection(int ix, int iy, int iz) {
- // return mixing event collection from a given bin
- if ( ix<0 || ix >= fBinsx) return 0;
- if ( iy<0 || iy >= fBinsy) return 0;
- if ( iz<0 || iz >= fBinsz) return 0;
- int bin = ix + iy*fBinsx + iz*fBinsy*fBinsx;
-// cout << " AliFemtoPicoEventCollectionVectorHideAway::PicoEventCollection(...) - bin(ix,iy,iz): ";
-// cout << bin << "(" << ix <<"," << iy << "," << iz <<")" << endl;
- return fCollectionVector[bin];
-}
-// -----------------------------------
-AliFemtoPicoEventCollection* AliFemtoPicoEventCollectionVectorHideAway::PicoEventCollection(double x, double y, double z) {
- // return mixing event collection for given values on x, y, z axes
- int ix,iy,iz;
- ix=0;iy=0;iz=0;
-
- ix = (int)floor( (x-fMinx)/fStepx );
- iy = (int)floor( (y-fMiny)/fStepy );
- iz = (int)floor( (z-fMinz)/fStepz );
-
- return PicoEventCollection( ix,iy,iz );
-}
-//___________________________________
-AliFemtoPicoEventCollectionVectorHideAway::AliFemtoPicoEventCollectionVectorHideAway(const AliFemtoPicoEventCollectionVectorHideAway& aColl):
- fBinsTot(0),
- fBinsx(0), fBinsy(0), fBinsz(0),
- fMinx(0), fMiny(0), fMinz(0),
- fMaxx(0), fMaxy(0), fMaxz(0),
- fStepx(0), fStepy(0), fStepz(0),
- fCollection(0),
- fCollectionVector(0)
-{
- // copy constructor
- fBinsTot = aColl.fBinsTot;
- fBinsx = aColl.fBinsx;
- fBinsy = aColl.fBinsy;
- fBinsz = aColl.fBinsz;
- fMinx = aColl.fMinx;
- fMiny = aColl.fMiny;
- fMinz = aColl.fMinz;
- fMaxx = aColl.fMaxx;
- fMaxy = aColl.fMaxy;
- fMaxz = aColl.fMaxz;
- fStepx = aColl.fStepx;
- fStepy = aColl.fStepy;
- fStepz = aColl.fStepz;
- fCollection = aColl.fCollection;
-
- fCollectionVector.clear();
- for (int iter=0; aColl.fCollectionVector.size();iter++){
- fCollectionVector.push_back(aColl.fCollectionVector[iter]);
- }
-}
-//___________________________________
-AliFemtoPicoEventCollectionVectorHideAway::~AliFemtoPicoEventCollectionVectorHideAway()
-{
- // destructor
- fCollectionVector.clear();
-}
-//___________________________________
-AliFemtoPicoEventCollectionVectorHideAway& AliFemtoPicoEventCollectionVectorHideAway::operator=(const AliFemtoPicoEventCollectionVectorHideAway& aColl)
-{
- // assignment operator
- if (this == &aColl)
- return *this;
-
- fBinsTot = aColl.fBinsTot;
- fBinsx = aColl.fBinsx;
- fBinsy = aColl.fBinsy;
- fBinsz = aColl.fBinsz;
- fMinx = aColl.fMinx;
- fMiny = aColl.fMiny;
- fMinz = aColl.fMinz;
- fMaxx = aColl.fMaxx;
- fMaxy = aColl.fMaxy;
- fMaxz = aColl.fMaxz;
- fStepx = aColl.fStepx;
- fStepy = aColl.fStepy;
- fStepz = aColl.fStepz;
- fCollection = aColl.fCollection;
-
- fCollectionVector.clear();
-
- for (int iter=0; aColl.fCollectionVector.size();iter++){
- fCollectionVector.push_back(aColl.fCollectionVector[iter]);
- }
-
- return *this;
-}
-unsigned int AliFemtoPicoEventCollectionVectorHideAway::GetBinXNumber(double x) { return (int)floor( (x-fMinx)/fStepx ); }
-unsigned int AliFemtoPicoEventCollectionVectorHideAway::GetBinYNumber(double y) { return (int)floor( (y-fMiny)/fStepy ); }
-unsigned int AliFemtoPicoEventCollectionVectorHideAway::GetBinZNumber(double z) { return (int)floor( (z-fMinz)/fStepz ); }
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoPicoEventCollectionVectorHideAway: a helper class for //
-// managing many mixing buffers with up to three variables used for //
-// binning. //
-// //
-///////////////////////////////////////////////////////////////////////////
-
-#ifndef ALIFEMTOPICOEVENTCOLLECTIONVECTORHIDEAWAY_H
-#define ALIFEMTOPICOEVENTCOLLECTIONVECTORHIDEAWAY_H
-#include "AliFemtoPicoEvent.h"
-#include "AliFemtoPicoEventCollection.h"
-#include "AliFemtoPicoEventCollectionVector.h"
-#include <vector>
-#include <list>
-#include <float.h>
-#include <limits.h>
-
-#if !defined(ST_NO_NAMESPACES)
-using std::vector;
-using std::list;
-#endif
-
-class AliFemtoPicoEventCollectionVectorHideAway {
-public:
- AliFemtoPicoEventCollectionVectorHideAway(int bx=1, double lx=-FLT_MAX, double ux=FLT_MAX,
- int by=1, double ly=-FLT_MAX, double uy=FLT_MAX,
- int bz=1, double lz=-FLT_MAX, double uz=FLT_MAX);
- AliFemtoPicoEventCollectionVectorHideAway(const AliFemtoPicoEventCollectionVectorHideAway& aColl);
- ~AliFemtoPicoEventCollectionVectorHideAway();
- AliFemtoPicoEventCollectionVectorHideAway& operator=(const AliFemtoPicoEventCollectionVectorHideAway& aColl);
-
- AliFemtoPicoEventCollection* PicoEventCollection(int bx, int by, int bz);
- AliFemtoPicoEventCollection* PicoEventCollection(double x, double y=0, double z=0);
- unsigned int GetBinXNumber(double x);
- unsigned int GetBinYNumber(double y);
- unsigned int GetBinZNumber(double z);
-private:
- int fBinsTot; // Total number of bins
- int fBinsx,fBinsy,fBinsz; // Number of bins on x, y, z axis
- double fMinx,fMiny,fMinz; // Minima on x, y, z axis
- double fMaxx,fMaxy,fMaxz; // Maxima on x, y, z axis
- double fStepx,fStepy,fStepz; // Steps on x, y, z axis
- AliFemtoPicoEventCollection* fCollection; // Pico event collection
- AliFemtoPicoEventCollectionVector fCollectionVector; // Collection vector
-};
-
-#endif
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoQinvCorrFctn: //
-// a simple Q-invariant correlation function //
-// //
-///////////////////////////////////////////////////////////////////////////
-
-#include "AliFemtoQinvCorrFctn.h"
-//#include "AliFemtoHisto.h"
-#include <cstdio>
-
-#ifdef __ROOT__
-ClassImp(AliFemtoQinvCorrFctn)
-#endif
-
-//____________________________
-AliFemtoQinvCorrFctn::AliFemtoQinvCorrFctn(char* title, const int& nbins, const float& QinvLo, const float& QinvHi):
- fNumerator(0),
- fDenominator(0),
- fRatio(0),
- fkTMonitor(0)
-{
- // set up numerator
- // title = "Num Qinv (MeV/c)";
- char tTitNum[101] = "Num";
- strncat(tTitNum,title, 100);
- fNumerator = new TH1D(tTitNum,title,nbins,QinvLo,QinvHi);
- // set up denominator
- //title = "Den Qinv (MeV/c)";
- char tTitDen[101] = "Den";
- strncat(tTitDen,title, 100);
- fDenominator = new TH1D(tTitDen,title,nbins,QinvLo,QinvHi);
- // set up ratio
- //title = "Ratio Qinv (MeV/c)";
- char tTitRat[101] = "Rat";
- strncat(tTitRat,title, 100);
- fRatio = new TH1D(tTitRat,title,nbins,QinvLo,QinvHi);
- char tTitkT[101] = "kTDep";
- strncat(tTitkT,title, 100);
- fkTMonitor = new TH1D(tTitkT,title,200,0.0,2.0);
- // this next bit is unfortunately needed so that we can have many histos of same "title"
- // it is neccessary if we typedef TH1D to TH1d (which we do)
- //fNumerator->SetDirectory(0);
- //fDenominator->SetDirectory(0);
- //fRatio->SetDirectory(0);
-
- // to enable error bar calculation...
- fNumerator->Sumw2();
- fDenominator->Sumw2();
- fRatio->Sumw2();
- fkTMonitor->Sumw2();
-}
-
-//____________________________
-AliFemtoQinvCorrFctn::AliFemtoQinvCorrFctn(const AliFemtoQinvCorrFctn& aCorrFctn) :
- AliFemtoCorrFctn(),
- fNumerator(0),
- fDenominator(0),
- fRatio(0),
- fkTMonitor(0)
-{
- // copy constructor
- fNumerator = new TH1D(*aCorrFctn.fNumerator);
- fDenominator = new TH1D(*aCorrFctn.fDenominator);
- fRatio = new TH1D(*aCorrFctn.fRatio);
- fkTMonitor = new TH1D(*aCorrFctn.fkTMonitor);
-}
-//____________________________
-AliFemtoQinvCorrFctn::~AliFemtoQinvCorrFctn(){
- // destructor
- delete fNumerator;
- delete fDenominator;
- delete fRatio;
- delete fkTMonitor;
-}
-//_________________________
-AliFemtoQinvCorrFctn& AliFemtoQinvCorrFctn::operator=(const AliFemtoQinvCorrFctn& aCorrFctn)
-{
- // assignment operator
- if (this == &aCorrFctn)
- return *this;
-
- if (fNumerator) delete fNumerator;
- fNumerator = new TH1D(*aCorrFctn.fNumerator);
- if (fDenominator) delete fDenominator;
- fDenominator = new TH1D(*aCorrFctn.fDenominator);
- if (fRatio) delete fRatio;
- fRatio = new TH1D(*aCorrFctn.fRatio);
- if (fkTMonitor) delete fkTMonitor;
- fkTMonitor = new TH1D(*aCorrFctn.fkTMonitor);
-
- return *this;
-}
-
-//_________________________
-void AliFemtoQinvCorrFctn::Finish(){
- // here is where we should normalize, fit, etc...
- // we should NOT Draw() the histos (as I had done it below),
- // since we want to insulate ourselves from root at this level
- // of the code. Do it instead at root command line with browser.
- // fNumerator->Draw();
- //fDenominator->Draw();
- //fRatio->Draw();
- fRatio->Divide(fNumerator,fDenominator,1.0,1.0);
-
-}
-
-//____________________________
-AliFemtoString AliFemtoQinvCorrFctn::Report(){
- // construct report
- string stemp = "Qinv Correlation Function Report:\n";
- char ctemp[100];
- snprintf(ctemp , 100, "Number of entries in numerator:\t%E\n",fNumerator->GetEntries());
- stemp += ctemp;
- snprintf(ctemp , 100, "Number of entries in denominator:\t%E\n",fDenominator->GetEntries());
- stemp += ctemp;
- snprintf(ctemp , 100, "Number of entries in ratio:\t%E\n",fRatio->GetEntries());
- stemp += ctemp;
- // stemp += mCoulombWeight->Report();
- AliFemtoString returnThis = stemp;
- return returnThis;
-}
-//____________________________
-void AliFemtoQinvCorrFctn::AddRealPair(AliFemtoPair* pair){
- // add true pair
- if (fPairCut)
- if (!fPairCut->Pass(pair)) return;
-
- double tQinv = fabs(pair->QInv()); // note - qInv() will be negative for identical pairs...
- fNumerator->Fill(tQinv);
- fkTMonitor->Fill(pair->KT());
- // cout << "AliFemtoQinvCorrFctn::AddRealPair : " << pair->qInv() << " " << tQinv <<
- //" " << pair->track1().FourMomentum() << " " << pair->track2().FourMomentum() << endl;
-}
-//____________________________
-void AliFemtoQinvCorrFctn::AddMixedPair(AliFemtoPair* pair){
- // add mixed (background) pair
- if (fPairCut)
- if (!fPairCut->Pass(pair)) return;
-
- double weight = 1.0;
- double tQinv = fabs(pair->QInv()); // note - qInv() will be negative for identical pairs...
- fDenominator->Fill(tQinv,weight);
-}
-//____________________________
-void AliFemtoQinvCorrFctn::Write(){
- // Write out neccessary objects
- fNumerator->Write();
- fDenominator->Write();
- fkTMonitor->Write();
-}
-//______________________________
-TList* AliFemtoQinvCorrFctn::GetOutputList()
-{
- // Prepare the list of objects to be written to the output
- TList *tOutputList = new TList();
-
- tOutputList->Add(fNumerator);
- tOutputList->Add(fDenominator);
- tOutputList->Add(fkTMonitor);
-
- return tOutputList;
-}
-
-
+++ /dev/null
-/***************************************************************************
- *
- * $Id$
- *
- * Author: Mike Lisa, Ohio State, lisa@mps.ohio-state.edu
- ***************************************************************************
- *
- * Description: part of STAR HBT Framework: AliFemtoMaker package
- * a simple Q-invariant correlation function
- *
- ***************************************************************************
- *
- * $Log$
- * Revision 1.1 2007/05/16 10:22:11 akisiel
- * Making the directory structure of AliFemto flat. All files go into one common directory
- *
- * Revision 1.2 2007/05/03 09:40:42 akisiel
- * Fixing Effective C++ warnings
- *
- * Revision 1.1.1.1 2007/04/25 15:38:41 panos
- * Importing the HBT code dir
- *
- * Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
- * First version on CVS
- *
- * Revision 1.3 2000/01/25 17:34:45 laue
- * I. In order to run the stand alone version of the AliFemtoMaker the following
- * changes have been done:
- * a) all ClassDefs and ClassImps have been put into #ifdef __ROOT__ statements
- * b) unnecessary includes of StMaker.h have been removed
- * c) the subdirectory AliFemtoMaker/doc/Make has been created including everything
- * needed for the stand alone version
- *
- * II. To reduce the amount of compiler warning
- * a) some variables have been type casted
- * b) some destructors have been declared as virtual
- *
- * Revision 1.2 1999/07/06 22:33:20 lisa
- * Adjusted all to work in pro and new - dev itself is broken
- *
- * Revision 1.1.1.1 1999/06/29 16:02:57 lisa
- * Installation of AliFemtoMaker
- *
- **************************************************************************/
-
-#ifndef ALIFEMTOQINVCORRFCTN_H
-#define ALIFEMTOQINVCORRFCTN_H
-
-#include "TH1D.h"
-#include "AliFemtoCorrFctn.h"
-
-class AliFemtoQinvCorrFctn : public AliFemtoCorrFctn {
-public:
- AliFemtoQinvCorrFctn(char* title, const int& nbins, const float& QinvLo, const float& QinvHi);
- AliFemtoQinvCorrFctn(const AliFemtoQinvCorrFctn& aCorrFctn);
- virtual ~AliFemtoQinvCorrFctn();
-
- AliFemtoQinvCorrFctn& operator=(const AliFemtoQinvCorrFctn& aCorrFctn);
-
- virtual AliFemtoString Report();
- virtual void AddRealPair(AliFemtoPair* aPair);
- virtual void AddMixedPair(AliFemtoPair* aPair);
-
- virtual void Finish();
-
- TH1D* Numerator();
- TH1D* Denominator();
- TH1D* Ratio();
-
- virtual TList* GetOutputList();
- void Write();
-
-private:
- TH1D* fNumerator; // numerator - real pairs
- TH1D* fDenominator; // denominator - mixed pairs
- TH1D* fRatio; // ratio - correlation function
- TH1D* fkTMonitor; // Monitor the kT of pairs in the function
-
-#ifdef __ROOT__
- ClassDef(AliFemtoQinvCorrFctn, 1)
-#endif
-};
-
-inline TH1D* AliFemtoQinvCorrFctn::Numerator(){return fNumerator;}
-inline TH1D* AliFemtoQinvCorrFctn::Denominator(){return fDenominator;}
-inline TH1D* AliFemtoQinvCorrFctn::Ratio(){return fRatio;}
-
-
-#endif
-
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoSimpleAnalysis - the most basic analysis there is. All other //
-// inherit from this one. Provides basic functionality for the analysis. //
-// To properly set up the analysis the following steps should be taken: //
-// //
-// - create particle cuts and add them via SetFirstParticleCut and //
-// SetSecondParticleCut. If one analyzes identical particle //
-// correlations, the first particle cut must be also the second //
-// particle cut. //
-// //
-// - create pair cuts and add them via SetPairCut //
-// //
-// - create one or many correlation functions and add them via //
-// AddCorrFctn method. //
-// //
-// - specify how many events are to be strored in the mixing buffer for //
-// background construction //
-// //
-// Then, when the analysis is run, for each event, the EventBegin is //
-// called before any processing is done, then the ProcessEvent is called //
-// which takes care of creating real and mixed pairs and sending them //
-// to all the registered correlation functions. At the end of each event,//
-// after all pairs are processed, EventEnd is called. After the whole //
-// analysis finishes (there is no more events to process) Finish() is //
-// called. //
-// //
-///////////////////////////////////////////////////////////////////////////
-#include "AliFemtoSimpleAnalysis.h"
-#include "AliFemtoTrackCut.h"
-#include "AliFemtoV0Cut.h"
-#include "AliFemtoKinkCut.h"
-#include <string>
-#include <iostream>
-
-// blah blah
-
-#ifdef __ROOT__
-ClassImp(AliFemtoSimpleAnalysis)
-#endif
-
-AliFemtoEventCut* copyTheCut(AliFemtoEventCut*);
-AliFemtoParticleCut* copyTheCut(AliFemtoParticleCut*);
-AliFemtoPairCut* copyTheCut(AliFemtoPairCut*);
-AliFemtoCorrFctn* copyTheCorrFctn(AliFemtoCorrFctn*);
-
-// this little function used to apply ParticleCuts (TrackCuts or V0Cuts) and fill ParticleCollections of picoEvent
-// it is called from AliFemtoSimpleAnalysis::ProcessEvent()
-void FillHbtParticleCollection(AliFemtoParticleCut* partCut,
- AliFemtoEvent* hbtEvent,
- AliFemtoParticleCollection* partCollection)
-{
- // Fill particle collections from the event
- // by the particles that pass all the cuts
- switch (partCut->Type()) {
- case hbtTrack: // cut is cutting on Tracks
- {
- AliFemtoTrackCut* pCut = (AliFemtoTrackCut*) partCut;
- AliFemtoTrack* pParticle;
- AliFemtoTrackIterator pIter;
- AliFemtoTrackIterator startLoop = hbtEvent->TrackCollection()->begin();
- AliFemtoTrackIterator endLoop = hbtEvent->TrackCollection()->end();
- for (pIter=startLoop;pIter!=endLoop;pIter++){
- pParticle = *pIter;
- bool tmpPassParticle = pCut->Pass(pParticle);
- pCut->FillCutMonitor(pParticle, tmpPassParticle);
- if (tmpPassParticle){
- AliFemtoParticle* particle = new AliFemtoParticle(pParticle,pCut->Mass());
- partCollection->push_back(particle);
- }
- }
- break;
- }
- case hbtV0: // cut is cutting on V0s
- {
- AliFemtoV0Cut* pCut = (AliFemtoV0Cut*) partCut;
- AliFemtoV0* pParticle;
- AliFemtoV0Iterator pIter;
- AliFemtoV0Iterator startLoop = hbtEvent->V0Collection()->begin();
- AliFemtoV0Iterator endLoop = hbtEvent->V0Collection()->end();
- // this following "for" loop is identical to the one above, but because of scoping, I can's see how to avoid repitition...
- for (pIter=startLoop;pIter!=endLoop;pIter++){
- pParticle = *pIter;
- bool tmpPassV0 = pCut->Pass(pParticle);
- pCut->FillCutMonitor(pParticle,tmpPassV0);
- if (tmpPassV0){
- AliFemtoParticle* particle = new AliFemtoParticle(pParticle,partCut->Mass());
- partCollection->push_back(particle);
- }
- }
- pCut->FillCutMonitor(hbtEvent,partCollection);// Gael 19/06/02
- break;
- }
- case hbtKink: // cut is cutting on Kinks -- mal 25May2001
- {
- AliFemtoKinkCut* pCut = (AliFemtoKinkCut*) partCut;
- AliFemtoKink* pParticle;
- AliFemtoKinkIterator pIter;
- AliFemtoKinkIterator startLoop = hbtEvent->KinkCollection()->begin();
- AliFemtoKinkIterator endLoop = hbtEvent->KinkCollection()->end();
- // this following "for" loop is identical to the one above, but because of scoping, I can's see how to avoid repitition...
- for (pIter=startLoop;pIter!=endLoop;pIter++){
- pParticle = *pIter;
- bool tmpPass = pCut->Pass(pParticle);
- pCut->FillCutMonitor(pParticle,tmpPass);
- if (tmpPass){
- AliFemtoParticle* particle = new AliFemtoParticle(pParticle,partCut->Mass());
- partCollection->push_back(particle);
- }
- }
- break;
- }
- default:
- cout << "FillHbtParticleCollection function (in AliFemtoSimpleAnalysis.cxx) - undefined Particle Cut type!!! \n";
- }
-}
-//____________________________
-AliFemtoSimpleAnalysis::AliFemtoSimpleAnalysis() :
- fPicoEventCollectionVectorHideAway(0),
- fPairCut(0),
- fCorrFctnCollection(0),
- fEventCut(0),
- fFirstParticleCut(0),
- fSecondParticleCut(0),
- fMixingBuffer(0),
- fPicoEvent(0),
- fNumEventsToMix(0),
- fNeventsProcessed(0),
- fMinSizePartCollection(0)
-{
- // Default constructor
- // mControlSwitch = 0;
- fCorrFctnCollection = new AliFemtoCorrFctnCollection;
- fMixingBuffer = new AliFemtoPicoEventCollection;
-}
-//____________________________
-
-AliFemtoSimpleAnalysis::AliFemtoSimpleAnalysis(const AliFemtoSimpleAnalysis& a) :
- AliFemtoAnalysis(),
- fPicoEventCollectionVectorHideAway(0),
- fPairCut(0),
- fCorrFctnCollection(0),
- fEventCut(0),
- fFirstParticleCut(0),
- fSecondParticleCut(0),
- fMixingBuffer(0),
- fPicoEvent(0),
- fNumEventsToMix(0),
- fNeventsProcessed(0),
- fMinSizePartCollection(0)
-{
- // Copy constructor
- //AliFemtoSimpleAnalysis();
- fCorrFctnCollection = new AliFemtoCorrFctnCollection;
- fMixingBuffer = new AliFemtoPicoEventCollection;
-
- // find the right event cut
- fEventCut = a.fEventCut->Clone();
- // find the right first particle cut
- fFirstParticleCut = a.fFirstParticleCut->Clone();
- // find the right second particle cut
- if (a.fFirstParticleCut==a.fSecondParticleCut)
- SetSecondParticleCut(fFirstParticleCut); // identical particle hbt
- else
- fSecondParticleCut = a.fSecondParticleCut->Clone();
-
- fPairCut = a.fPairCut->Clone();
-
- if ( fEventCut ) {
- SetEventCut(fEventCut); // this will set the myAnalysis pointer inside the cut
- cout << " AliFemtoSimpleAnalysis::AliFemtoSimpleAnalysis(const AliFemtoSimpleAnalysis& a) - event cut set " << endl;
- }
- if ( fFirstParticleCut ) {
- SetFirstParticleCut(fFirstParticleCut); // this will set the myAnalysis pointer inside the cut
- cout << " AliFemtoSimpleAnalysis::AliFemtoSimpleAnalysis(const AliFemtoSimpleAnalysis& a) - first particle cut set " << endl;
- }
- if ( fSecondParticleCut ) {
- SetSecondParticleCut(fSecondParticleCut); // this will set the myAnalysis pointer inside the cut
- cout << " AliFemtoSimpleAnalysis::AliFemtoSimpleAnalysis(const AliFemtoSimpleAnalysis& a) - second particle cut set " << endl;
- } if ( fPairCut ) {
- SetPairCut(fPairCut); // this will set the myAnalysis pointer inside the cut
- cout << " AliFemtoSimpleAnalysis::AliFemtoSimpleAnalysis(const AliFemtoSimpleAnalysis& a) - pair cut set " << endl;
- }
-
- AliFemtoCorrFctnIterator iter;
- for (iter=a.fCorrFctnCollection->begin(); iter!=a.fCorrFctnCollection->end();iter++){
- cout << " AliFemtoSimpleAnalysis::AliFemtoSimpleAnalysis(const AliFemtoSimpleAnalysis& a) - looking for correlation functions " << endl;
- AliFemtoCorrFctn* fctn = (*iter)->Clone();
- if (fctn) AddCorrFctn(fctn);
- else cout << " AliFemtoSimpleAnalysis::AliFemtoSimpleAnalysis(const AliFemtoSimpleAnalysis& a) - correlation function not found " << endl;
- }
-
- fNumEventsToMix = a.fNumEventsToMix;
-
- fMinSizePartCollection = a.fMinSizePartCollection; // minimum # particles in ParticleCollection
-
- cout << " AliFemtoSimpleAnalysis::AliFemtoSimpleAnalysis(const AliFemtoSimpleAnalysis& a) - analysis copied " << endl;
-
-}
-//____________________________
-AliFemtoSimpleAnalysis::~AliFemtoSimpleAnalysis(){
- // destructor
- cout << " AliFemtoSimpleAnalysis::~AliFemtoSimpleAnalysis()" << endl;
- if (fEventCut) delete fEventCut; fEventCut=0;
- if (fFirstParticleCut == fSecondParticleCut) fSecondParticleCut=0;
- if (fFirstParticleCut) delete fFirstParticleCut; fFirstParticleCut=0;
- if (fSecondParticleCut) delete fSecondParticleCut; fSecondParticleCut=0;
- if (fPairCut) delete fPairCut; fPairCut=0;
- // now delete every CorrFunction in the Collection, and then the Collection itself
- AliFemtoCorrFctnIterator iter;
- for (iter=fCorrFctnCollection->begin(); iter!=fCorrFctnCollection->end();iter++){
- delete *iter;
- }
- delete fCorrFctnCollection;
- // now delete every PicoEvent in the EventMixingBuffer and then the Buffer itself
- if (fMixingBuffer) {
- AliFemtoPicoEventIterator piter;
- for (piter=fMixingBuffer->begin();piter!=fMixingBuffer->end();piter++){
- delete *piter;
- }
- delete fMixingBuffer;
- }
-}
-//______________________
-AliFemtoSimpleAnalysis& AliFemtoSimpleAnalysis::operator=(const AliFemtoSimpleAnalysis& aAna)
-{
- // Assignment operator
- if (this == &aAna)
- return *this;
-
- if (fCorrFctnCollection) delete fCorrFctnCollection;
- fCorrFctnCollection = new AliFemtoCorrFctnCollection;
- if (fMixingBuffer) delete fMixingBuffer;
- fMixingBuffer = new AliFemtoPicoEventCollection;
-
- // find the right event cut
- if (fEventCut) delete fEventCut;
- fEventCut = aAna.fEventCut->Clone();
- // find the right first particle cut
- if (fFirstParticleCut) delete fFirstParticleCut;
- fFirstParticleCut = aAna.fFirstParticleCut->Clone();
- // find the right second particle cut
- if (fSecondParticleCut) delete fSecondParticleCut;
- if (aAna.fFirstParticleCut==aAna.fSecondParticleCut)
- SetSecondParticleCut(fFirstParticleCut); // identical particle hbt
- else
- fSecondParticleCut = aAna.fSecondParticleCut->Clone();
-
- if (fPairCut) delete fPairCut;
- fPairCut = aAna.fPairCut->Clone();
-
- if ( fEventCut ) {
- SetEventCut(fEventCut); // this will set the myAnalysis pointer inside the cut
- }
- if ( fFirstParticleCut ) {
- SetFirstParticleCut(fFirstParticleCut); // this will set the myAnalysis pointer inside the cut
- }
- if ( fSecondParticleCut ) {
- SetSecondParticleCut(fSecondParticleCut); // this will set the myAnalysis pointer inside the cut
- }
- if ( fPairCut ) {
- SetPairCut(fPairCut); // this will set the myAnalysis pointer inside the cut
- }
-
- AliFemtoCorrFctnIterator iter;
- for (iter=aAna.fCorrFctnCollection->begin(); iter!=aAna.fCorrFctnCollection->end();iter++){
- AliFemtoCorrFctn* fctn = (*iter)->Clone();
- if (fctn) AddCorrFctn(fctn);
- }
-
- fNumEventsToMix = aAna.fNumEventsToMix;
-
- fMinSizePartCollection = aAna.fMinSizePartCollection; // minimum # particles in ParticleCollection
-
- return *this;
-}
-//______________________
-AliFemtoCorrFctn* AliFemtoSimpleAnalysis::CorrFctn(int n){
- // return pointer to n-th correlation function
- if ( n<0 || n > (int)fCorrFctnCollection->size() )
- return NULL;
- AliFemtoCorrFctnIterator iter=fCorrFctnCollection->begin();
- for (int i=0; i<n ;i++){
- iter++;
- }
- return *iter;
-}
-//____________________________
-AliFemtoString AliFemtoSimpleAnalysis::Report()
-{
- // Create a simple report from the analysis execution
- cout << "AliFemtoSimpleAnalysis - constructing Report..."<<endl;
- string temp = "-----------\nHbt Analysis Report:\n";
- temp += "\nEvent Cuts:\n";
- temp += fEventCut->Report();
- temp += "\nParticle Cuts - First Particle:\n";
- temp += fFirstParticleCut->Report();
- temp += "\nParticle Cuts - Second Particle:\n";
- temp += fSecondParticleCut->Report();
- temp += "\nPair Cuts:\n";
- temp += fPairCut->Report();
- temp += "\nCorrelation Functions:\n";
- AliFemtoCorrFctnIterator iter;
- if ( fCorrFctnCollection->size()==0 ) {
- cout << "AliFemtoSimpleAnalysis-Warning : no correlations functions in this analysis " << endl;
- }
- for (iter=fCorrFctnCollection->begin(); iter!=fCorrFctnCollection->end();iter++){
- temp += (*iter)->Report();
- temp += "\n";
- }
- temp += "-------------\n";
- AliFemtoString returnThis=temp;
- return returnThis;
-}
-//_________________________
-void AliFemtoSimpleAnalysis::ProcessEvent(const AliFemtoEvent* hbtEvent) {
- // Add event to processed events
- fPicoEvent=0; // we will get a new pico event, if not prevent corr. fctn to access old pico event
- AddEventProcessed();
- // startup for EbyE
- EventBegin(hbtEvent);
- // event cut and event cut monitor
- bool tmpPassEvent = fEventCut->Pass(hbtEvent);
- if (!tmpPassEvent)
- fEventCut->FillCutMonitor(hbtEvent, tmpPassEvent);
- if (tmpPassEvent) {
-// cout << "AliFemtoSimpleAnalysis::ProcessEvent() - Event has passed cut - build picoEvent from " <<
-// hbtEvent->TrackCollection()->size() << " tracks in TrackCollection" << endl;
-// cout << "Event has passed cut with " << hbtEvent->TrackCollection()->size() << " tracks" << endl;
- // OK, analysis likes the event-- build a pico event from it, using tracks the analysis likes...
- fPicoEvent = new AliFemtoPicoEvent; // this is what we will make pairs from and put in Mixing Buffer
- // no memory leak. we will delete picoevents when they come out of the mixing buffer
- FillHbtParticleCollection(fFirstParticleCut,(AliFemtoEvent*)hbtEvent,fPicoEvent->FirstParticleCollection());
- if ( !(AnalyzeIdenticalParticles()) )
- FillHbtParticleCollection(fSecondParticleCut,(AliFemtoEvent*)hbtEvent,fPicoEvent->SecondParticleCollection());
-// cout <<"AliFemtoSimpleAnalysis::ProcessEvent - #particles in First, Second Collections: " <<
-// fPicoEvent->FirstParticleCollection()->size() << " " <<
-// fPicoEvent->SecondParticleCollection()->size() << endl;
-
- cout << "#particles in Collection 1, 2: " <<
- fPicoEvent->FirstParticleCollection()->size() << " " <<
- fPicoEvent->SecondParticleCollection()->size() << endl;
-
- // mal - implement a switch which allows only using events with ParticleCollections containing a minimum
- // number of entries (jun2002)
- if ((fPicoEvent->FirstParticleCollection()->size() >= fMinSizePartCollection )
- && ( AnalyzeIdenticalParticles() || (fPicoEvent->SecondParticleCollection()->size() >= fMinSizePartCollection ))) {
- fEventCut->FillCutMonitor(hbtEvent, tmpPassEvent);
-
-
-//------------------------------------------------------------------------------
-// Temporary comment:
-// This whole section rewritten so that all pairs are built using the
-// same code... easier to read and manage, and MakePairs() can be called by
-// derived classes. Also, the requirement of a full mixing buffer before
-// mixing is removed.
-// Dan Magestro, 11/2002
-
- //------ Make real pairs. If identical, make pairs for one collection ------//
-
- if (AnalyzeIdenticalParticles()) {
- MakePairs("real", fPicoEvent->FirstParticleCollection() );
- }
- else {
- MakePairs("real", fPicoEvent->FirstParticleCollection(),
- fPicoEvent->SecondParticleCollection() );
- }
- cout << "AliFemtoSimpleAnalysis::ProcessEvent() - reals done ";
-
- //---- Make pairs for mixed events, looping over events in mixingBuffer ----//
-
- AliFemtoPicoEvent* storedEvent;
- AliFemtoPicoEventIterator fPicoEventIter;
- for (fPicoEventIter=MixingBuffer()->begin();fPicoEventIter!=MixingBuffer()->end();fPicoEventIter++){
- storedEvent = *fPicoEventIter;
- if (AnalyzeIdenticalParticles()) {
- MakePairs("mixed",fPicoEvent->FirstParticleCollection(),
- storedEvent->FirstParticleCollection() );
- }
- else {
- MakePairs("mixed",fPicoEvent->FirstParticleCollection(),
- storedEvent->SecondParticleCollection() );
-
- MakePairs("mixed",storedEvent->FirstParticleCollection(),
- fPicoEvent->SecondParticleCollection() );
- }
- }
- cout << " - mixed done " << endl;
-
- //--------- If mixing buffer is full, delete oldest event ---------//
-
- if ( MixingBufferFull() ) {
- delete MixingBuffer()->back();
- MixingBuffer()->pop_back();
- }
-
- //-------- Add current event (fPicoEvent) to mixing buffer --------//
-
- MixingBuffer()->push_front(fPicoEvent);
-
-
-// Temporary comment: End of rewritten section... Dan Magestro, 11/2002
-//------------------------------------------------------------------------------
-
-
- } // if ParticleCollections are big enough (mal jun2002)
- else{
- fEventCut->FillCutMonitor(hbtEvent, !tmpPassEvent);
- delete fPicoEvent;
- }
- } // if currentEvent is accepted by currentAnalysis
- EventEnd(hbtEvent); // cleanup for EbyE
- //cout << "AliFemtoSimpleAnalysis::ProcessEvent() - return to caller ... " << endl;
-}
-//_________________________
-void AliFemtoSimpleAnalysis::MakePairs(const char* typeIn, AliFemtoParticleCollection *partCollection1,
- AliFemtoParticleCollection *partCollection2){
-// Build pairs, check pair cuts, and call CFs' AddRealPair() or
-// AddMixedPair() methods. If no second particle collection is
-// specfied, make pairs within first particle collection.
-
- string type = typeIn;
-
- // int swpart = ((long int) partCollection1) % 2;
- int swpart = fNeventsProcessed % 2;
-
- AliFemtoPair* tPair = new AliFemtoPair;
-
- AliFemtoCorrFctnIterator tCorrFctnIter;
-
- AliFemtoParticleIterator tPartIter1, tPartIter2;
-
- AliFemtoParticleIterator tStartOuterLoop = partCollection1->begin(); // always
- AliFemtoParticleIterator tEndOuterLoop = partCollection1->end(); // will be one less if identical
- AliFemtoParticleIterator tStartInnerLoop;
- AliFemtoParticleIterator tEndInnerLoop;
- if (partCollection2) { // Two collections:
- tStartInnerLoop = partCollection2->begin(); // Full inner & outer loops
- tEndInnerLoop = partCollection2->end(); //
- }
- else { // One collection:
- tEndOuterLoop--; // Outer loop goes to next-to-last particle
- tEndInnerLoop = partCollection1->end() ; // Inner loop goes to last particle
- }
- for (tPartIter1=tStartOuterLoop;tPartIter1!=tEndOuterLoop;tPartIter1++) {
- if (!partCollection2){
- tStartInnerLoop = tPartIter1;
- tStartInnerLoop++;
- }
- tPair->SetTrack1(*tPartIter1);
- for (tPartIter2 = tStartInnerLoop; tPartIter2!=tEndInnerLoop;tPartIter2++) {
- tPair->SetTrack2(*tPartIter2);
-
- // The following lines have to be uncommented if you want pairCutMonitors
- // they are not in for speed reasons
- // bool tmpPassPair = fPairCut->Pass(tPair);
- // fPairCut->FillCutMonitor(tPair, tmpPassPair);
- // if ( tmpPassPair )
-
- //---- If pair passes cut, loop over CF's and add pair to real/mixed ----//
-
- if (!partCollection2) {
- if (swpart) {
- tPair->SetTrack1(*tPartIter2);
- tPair->SetTrack2(*tPartIter1);
- swpart = 0;
- }
- else {
- tPair->SetTrack1(*tPartIter1);
- tPair->SetTrack2(*tPartIter2);
- swpart = 1;
- }
- }
-
- if (fPairCut->Pass(tPair)){
- for (tCorrFctnIter=fCorrFctnCollection->begin();
- tCorrFctnIter!=fCorrFctnCollection->end();tCorrFctnIter++){
- AliFemtoCorrFctn* tCorrFctn = *tCorrFctnIter;
- if(type == "real")
- tCorrFctn->AddRealPair(tPair);
- else if(type == "mixed")
- tCorrFctn->AddMixedPair(tPair);
- else
- cout << "Problem with pair type, type = " << type.c_str() << endl;
- }
- }
-
- } // loop over second particle
-
- } // loop over first particle
-
- delete tPair;
-
-}
-//_________________________
-void AliFemtoSimpleAnalysis::EventBegin(const AliFemtoEvent* ev){
- // Perform initialization operations at the beginning of the event processing
- //cout << " AliFemtoSimpleAnalysis::EventBegin(const AliFemtoEvent* ev) " << endl;
- fFirstParticleCut->EventBegin(ev);
- fSecondParticleCut->EventBegin(ev);
- fPairCut->EventBegin(ev);
- for (AliFemtoCorrFctnIterator iter=fCorrFctnCollection->begin(); iter!=fCorrFctnCollection->end();iter++){
- (*iter)->EventBegin(ev);
- }
-}
-//_________________________
-void AliFemtoSimpleAnalysis::EventEnd(const AliFemtoEvent* ev){
- // Fiinsh operations at the end of event processing
- fFirstParticleCut->EventEnd(ev);
- fSecondParticleCut->EventEnd(ev);
- fPairCut->EventEnd(ev);
- for (AliFemtoCorrFctnIterator iter=fCorrFctnCollection->begin(); iter!=fCorrFctnCollection->end();iter++){
- (*iter)->EventEnd(ev);
- }
-}
-//_________________________
-void AliFemtoSimpleAnalysis::Finish(){
- // Perform finishing operations after all events are processed
- AliFemtoCorrFctnIterator iter;
- for (iter=fCorrFctnCollection->begin(); iter!=fCorrFctnCollection->end();iter++){
- (*iter)->Finish();
- }
-}
-//_________________________
-void AliFemtoSimpleAnalysis::AddEventProcessed() {
- // Increase count of processed events
- fNeventsProcessed++;
-}
-//_________________________
-TList* AliFemtoSimpleAnalysis::ListSettings()
-{
- // Collect settings list
- TList *tListSettings = new TList();
-
- TList *p1Cut = fFirstParticleCut->ListSettings();
-
- TListIter nextp1(p1Cut);
- while (TObject *obj = nextp1.Next()) {
- TString cuts(obj->GetName());
- cuts.Prepend("AliFemtoSimpleAnalysis.");
- tListSettings->Add(new TObjString(cuts.Data()));
- }
-
- if (fSecondParticleCut != fFirstParticleCut) {
- TList *p2Cut = fSecondParticleCut->ListSettings();
-
- TIter nextp2(p2Cut);
- while (TObject *obj = nextp2()) {
- TString cuts(obj->GetName());
- cuts.Prepend("AliFemtoSimpleAnalysis.");
- tListSettings->Add(new TObjString(cuts.Data()));
- }
- }
-
- TList *pairCut = fPairCut->ListSettings();
-
- TIter nextpair(pairCut);
- while (TObject *obj = nextpair()) {
- TString cuts(obj->GetName());
- cuts.Prepend("AliFemtoSimpleAnalysis.");
- tListSettings->Add(new TObjString(cuts.Data()));
- }
-
- return tListSettings;
-
-}
-
-//_________________________
-TList* AliFemtoSimpleAnalysis::GetOutputList()
-{
- // Collect the list of output objects
- // to be written
- TList *tOutputList = new TList();
-
- TList *p1Cut = fFirstParticleCut->GetOutputList();
-
- TListIter nextp1(p1Cut);
- while (TObject *obj = nextp1.Next()) {
- tOutputList->Add(obj);
- }
-
- if (fSecondParticleCut != fFirstParticleCut) {
- TList *p2Cut = fSecondParticleCut->GetOutputList();
-
- TIter nextp2(p2Cut);
- while (TObject *obj = nextp2()) {
- tOutputList->Add(obj);
- }
- }
-
- TList *pairCut = fPairCut->GetOutputList();
-
- TIter nextpair(pairCut);
- while (TObject *obj = nextpair()) {
- tOutputList->Add(obj);
- }
-
- TList *eventCut = fEventCut->GetOutputList();
-
- TIter nextevent(eventCut);
- while (TObject *obj = nextevent()) {
- tOutputList->Add(obj);
- }
-
- AliFemtoCorrFctnIterator iter;
- for (iter=fCorrFctnCollection->begin(); iter!=fCorrFctnCollection->end();iter++){
- TList *tListCf = (*iter)->GetOutputList();
-
- TIter nextListCf(tListCf);
- while (TObject *obj = nextListCf()) {
- tOutputList->Add(obj);
- }
- }
-
- return tOutputList;
-
-}
+++ /dev/null
-/**************************************************************************
- AliFemtoSimpleAnalysis - the most basic analysis there is.
- Most others (e.g. AliFemtoVertexAnalysis) wrap this one.
-**************************************************************************/
-
-#ifndef ALIFEMTO_SIMPLE_ANALYSIS_H
-#define ALIFEMTO_SIMPLE_ANALYSIS_H
-//#ifndef StMaker_H
-//#include "StMaker.h"
-//#endif
-
-#include "AliFemtoAnalysis.h" // base analysis class
-#include "AliFemtoPairCut.h"
-#include "AliFemtoEventCut.h"
-#include "AliFemtoParticleCut.h"
-#include "AliFemtoCorrFctn.h"
-#include "AliFemtoCorrFctnCollection.h"
-#include "AliFemtoPicoEventCollection.h"
-#include "AliFemtoParticleCollection.h"
-#include "AliFemtoPicoEvent.h"
-
-class AliFemtoPicoEventCollectionVectorHideAway;
-
-class AliFemtoSimpleAnalysis : public AliFemtoAnalysis {
-
- // friend class AliFemtoLikeSignAnalysis;
-
- public:
- AliFemtoSimpleAnalysis();
- AliFemtoSimpleAnalysis(const AliFemtoSimpleAnalysis& OriginalAnalysis); // copy constructor
- virtual ~AliFemtoSimpleAnalysis();
-
- AliFemtoSimpleAnalysis& operator=(const AliFemtoSimpleAnalysis& aAna);
-
- // Gets and Sets
-
- virtual AliFemtoPairCut* PairCut();
- virtual AliFemtoEventCut* EventCut();
- virtual AliFemtoParticleCut* FirstParticleCut();
- virtual AliFemtoParticleCut* SecondParticleCut();
-
- AliFemtoCorrFctnCollection* CorrFctnCollection();
- virtual AliFemtoCorrFctn* CorrFctn(int n); // Access to CFs within the collection
- void AddCorrFctn(AliFemtoCorrFctn* AnotherCorrFctn);
-
- void SetPairCut(AliFemtoPairCut* ThePairCut);
- void SetEventCut(AliFemtoEventCut* TheEventCut);
- void SetFirstParticleCut(AliFemtoParticleCut* TheFirstParticleCut);
- void SetSecondParticleCut(AliFemtoParticleCut* TheSecondParticleCut);
-
- void SetMinSizePartCollection(unsigned int minSize);
-
- unsigned int NumEventsToMix() const;
- void SetNumEventsToMix(const unsigned int& NumberOfEventsToMix);
- AliFemtoPicoEvent* CurrentPicoEvent();
- AliFemtoPicoEventCollection* MixingBuffer();
- bool MixingBufferFull();
-
- bool AnalyzeIdenticalParticles() const;
- virtual AliFemtoString Report(); //! returns reports of all cuts applied and correlation functions being done
- virtual TList* ListSettings(); // return list of cut settings for the analysis
- virtual TList* GetOutputList(); // Return a TList of objects to be written as output
-
- virtual void EventBegin(const AliFemtoEvent* TheEventToBegin); // startup for EbyE
- virtual void ProcessEvent(const AliFemtoEvent* EventToProcess);
- virtual void EventEnd(const AliFemtoEvent* TheEventToWrapUp); // cleanup for EbyE
- int GetNeventsProcessed() const;
-
- virtual void Finish();
-
-#ifdef __ROOT__
- ClassDef(AliFemtoSimpleAnalysis, 0)
-#endif
-
-
- protected:
-
- void AddEventProcessed();
- void MakePairs(const char* type,
- AliFemtoParticleCollection* ParticlesPassingCut1,
- AliFemtoParticleCollection* ParticlesPssingCut2=0);
-
- AliFemtoPicoEventCollectionVectorHideAway* fPicoEventCollectionVectorHideAway; //! Mixing Buffer used for Analyses which wrap this one
-
- AliFemtoPairCut* fPairCut; // cut applied to pairs
- AliFemtoCorrFctnCollection* fCorrFctnCollection; // correlation functions of this analysis
- AliFemtoEventCut* fEventCut; // cut to select events
- AliFemtoParticleCut* fFirstParticleCut; // select particles of type #1
- AliFemtoParticleCut* fSecondParticleCut; // select particles of type #2
- AliFemtoPicoEventCollection* fMixingBuffer; // mixing buffer used in this simplest analysis
- AliFemtoPicoEvent* fPicoEvent; //! The current event, in the small (pico) form
- unsigned int fNumEventsToMix; // How many "previous" events get mixed with this one, to make background
- unsigned int fNeventsProcessed; // How many events processed so far
-
- unsigned int fMinSizePartCollection; // Don't use event if it has fewer than this many particles passing ParticleCuts default 0
-
-
-#ifdef __ROOT__
- ClassDef(AliFemtoSimpleAnalysis, 0)
-#endif
-
- };
-
-// Get's
-inline AliFemtoPairCut* AliFemtoSimpleAnalysis::PairCut() {return fPairCut;}
-inline AliFemtoEventCut* AliFemtoSimpleAnalysis::EventCut() {return fEventCut;}
-inline AliFemtoParticleCut* AliFemtoSimpleAnalysis::FirstParticleCut() {return fFirstParticleCut;}
-inline AliFemtoParticleCut* AliFemtoSimpleAnalysis::SecondParticleCut() {return fSecondParticleCut;}
-inline AliFemtoCorrFctnCollection* AliFemtoSimpleAnalysis::CorrFctnCollection() {return fCorrFctnCollection;}
-inline unsigned int AliFemtoSimpleAnalysis::NumEventsToMix() const {return fNumEventsToMix;}
-inline AliFemtoPicoEvent* AliFemtoSimpleAnalysis::CurrentPicoEvent() {return fPicoEvent;}
-
-inline AliFemtoPicoEventCollection* AliFemtoSimpleAnalysis::MixingBuffer() {return fMixingBuffer;}
-
-inline bool AliFemtoSimpleAnalysis::AnalyzeIdenticalParticles() const { return (fFirstParticleCut==fSecondParticleCut); }
-
-// Set's
-inline void AliFemtoSimpleAnalysis::SetPairCut(AliFemtoPairCut* x) { fPairCut = x; x->SetAnalysis((AliFemtoAnalysis*)this);}
-inline void AliFemtoSimpleAnalysis::AddCorrFctn(AliFemtoCorrFctn* cf) {fCorrFctnCollection->push_back(cf); cf->SetAnalysis((AliFemtoAnalysis*)this);}
-inline void AliFemtoSimpleAnalysis::SetEventCut(AliFemtoEventCut* x) {fEventCut = x; x->SetAnalysis((AliFemtoAnalysis*)this);}
-inline void AliFemtoSimpleAnalysis::SetFirstParticleCut(AliFemtoParticleCut* x) {fFirstParticleCut = x; x->SetAnalysis((AliFemtoAnalysis*)this);}
-inline void AliFemtoSimpleAnalysis::SetSecondParticleCut(AliFemtoParticleCut* x) {fSecondParticleCut = x; x->SetAnalysis((AliFemtoAnalysis*)this);}
-
-inline void AliFemtoSimpleAnalysis::SetNumEventsToMix(const unsigned int& nmix){ fNumEventsToMix = nmix;}
-inline bool AliFemtoSimpleAnalysis::MixingBufferFull(){return (fMixingBuffer->size() >= fNumEventsToMix);}
-inline int AliFemtoSimpleAnalysis::GetNeventsProcessed() const {return fNeventsProcessed;}
-
-inline void AliFemtoSimpleAnalysis::SetMinSizePartCollection(unsigned int minSize){fMinSizePartCollection = minSize;}
-
-#endif
+++ /dev/null
-#ifndef AliFemtoString_hh
-#define AliFemtoString_hh
-
-#ifndef __CINT__
-
-#ifndef AliFemtoString_noCint
-#define AliFemtoString_noCint
-#include <string>
-
-#if !defined(ST_NO_NAMESPACES)
-using std::string;
-#endif
-
-typedef string AliFemtoString; //!
-#endif
-
-#else
-
-#ifndef AliFemtoString_yesCint
-#define AliFemtoString_yesCint
-class AliFemtoString; //!
-#endif
-
-#endif
-
-#endif
+++ /dev/null
-/***************************************************************************
- *
- * $Id$
- *
- * Author: Brian Lasiuk, Thomas Ullrich, April 1998
- ***************************************************************************
- *
- * Description:
- *
- * Remarks: Since not all compilers support member templates
- * we have to specialize the templated member on these
- * platforms. If member templates are not supported the
- * ST_NO_MEMBER_TEMPLATES flag has to be set. tu.
- *
- ***************************************************************************
- *
- * $Log$
- * Revision 1.1.1.1 2007/04/25 15:38:41 panos
- * Importing the HBT code dir
- *
- * Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
- * First version on CVS
- *
- * Revision 1.15 2005/09/22 20:09:20 fisyak
- * Make AliFmLorentzVector persistent
- *
- * Revision 1.14 2005/07/19 22:27:11 perev
- * Cleanup
- *
- * Revision 1.13 2005/07/06 18:49:57 fisyak
- * Replace AliFmHelixD, AliFmLorentzVectorD,AliFmLorentzVectorF,AliFmMatrixD,AliFmMatrixF,AliFmPhysicalHelixD,AliFmThreeVectorD,AliFmThreeVectorF by templated version
- *
- * Revision 1.12 2005/03/28 06:03:41 perev
- * Defence FPE added
- *
- * Revision 1.11 2004/12/02 20:07:32 fine
- * define the valid method for both flavor of AliFmThreeVector
- *
- * Revision 1.10 2003/10/30 20:06:46 perev
- * Check of quality added
- *
- * Revision 1.9 2003/09/02 17:59:35 perev
- * gcc 3.2 updates + WarnOff
- *
- * Revision 1.8 2002/06/21 17:47:37 genevb
- * Added pseudoProduct
- *
- * Revision 1.7 2000/01/04 19:56:05 ullrich
- * Added cpp macro for CINT.
- *
- * Revision 1.6 1999/12/21 15:14:31 ullrich
- * Modified to cope with new compiler version on Sun (CC5.0).
- *
- * Revision 1.5 1999/10/15 15:46:54 ullrich
- * Changed output format in operator<<
- *
- * Revision 1.4 1999/06/04 18:00:05 ullrich
- * Added new constructor which takes C-style array as argument.
- * New operators operator() and operator[] which can be used
- * as lvalues.
- *
- * Revision 1.3 1999/02/17 11:42:19 ullrich
- * Removed specialization for 'long double'.
- *
- * Revision 1.2 1999/02/14 23:11:48 fisyak
- * Fixes for Rootcint
- *
- * Revision 1.1 1999/01/30 03:59:05 fisyak
- * Root Version of AliFmarClassLibrary
- *
- * Revision 1.1 1999/01/23 00:28:04 ullrich
- * Initial Revision
- *
- **************************************************************************/
-/*//
-//// General class for a three-vector
-///*/
-#ifndef ST_THREE_VECTOR_HH
-#define ST_THREE_VECTOR_HH
-#ifdef __ROOT__
-#include "Rtypes.h"
-#endif
-#ifndef __CINT__
-#include <iostream>
-#include <fstream>
-#include <math.h>
-#ifdef GNU_GCC
-# include <stddef.h>
-#endif
-#if defined (__SUNPRO_CC) && __SUNPRO_CC < 0x500
-# include <stdcomp.h>
-#endif
-#ifndef ST_NO_EXCEPTIONS
-# include <stdexcept>
-# if !defined(ST_NO_NAMESPACES)
-using std::out_of_range;
-# endif
-#endif
-#endif // __CINT__
-
-#ifdef WIN32
-#include "gcc2vs.h"
-#endif
-
-class TRootIOCtor;//nic nie rozumiem
-using namespace std;
-
-
-template<class T> class AliFmThreeVector {
-public:
- AliFmThreeVector(T = 0, T = 0, T = 0);
- // ROOT_VERSION(5,03,01)
-#if ROOT_VERSION_CODE >= 328449
- AliFmThreeVector(TRootIOCtor*) : mX1(0), mX2(0), mX3(0) {}
-#endif
- virtual ~AliFmThreeVector();
-
-#ifndef ST_NO_MEMBER_TEMPLATES
- template<class X> AliFmThreeVector(const AliFmThreeVector<X>&);
- template<class X> AliFmThreeVector(const X*);
- template<class X> AliFmThreeVector<T>& operator=(const AliFmThreeVector<X>&);
- // AliFmThreeVector(const AliFmThreeVector<T>&); use default
- // AliFmThreeVector<T>& operator=(const AliFmThreeVector<T>&); use default
-#else
- AliFmThreeVector(const AliFmThreeVector<float>&);
- AliFmThreeVector(const AliFmThreeVector<double>&);
-
- AliFmThreeVector(const float*);
- AliFmThreeVector(const double*);
-
- AliFmThreeVector<T>& operator=(const AliFmThreeVector<float>&);
- AliFmThreeVector<T>& operator=(const AliFmThreeVector<double>&);
-#endif
-
- void SetX(T);
- void SetY(T);
- void SetZ(T);
-
- void SetPhi(T);
- void SetTheta(T);
- void SetMag(T);
- void SetMagnitude(T);
-
- T x() const;
- T y() const;
- T z() const;
- T Theta() const;
- T CosTheta() const;
- T Phi() const;
- T Perp() const;
- T Perp2() const;
- T Magnitude() const;
- T Mag() const;
- T Mag2() const;
- T PseudoRapidity() const;
- T operator() (size_t) const;
- T operator[] (size_t) const;
-
- T& operator() (size_t);
- T& operator[] (size_t);
-
- T MassHypothesis(T mass) const;
-
- AliFmThreeVector<T> Unit() const;
- AliFmThreeVector<T> Orthogonal() const;
-
- void RotateX(T);
- void RotateY(T);
- void RotateZ(T);
-
- AliFmThreeVector<T> operator- ();
- AliFmThreeVector<T> operator+ ();
- AliFmThreeVector<T>& operator*= (double);
- AliFmThreeVector<T>& operator/= (double);
- AliFmThreeVector<T> PseudoProduct(double,double,double) const;
-
-#ifndef ST_NO_MEMBER_TEMPLATES
- template<class X> T Angle(const AliFmThreeVector<X>&) const;
- template<class X> AliFmThreeVector<T> Cross(const AliFmThreeVector<X>&) const;
- template<class X> T Dot (const AliFmThreeVector<X>&) const;
- template<class X> AliFmThreeVector<T> PseudoProduct(const AliFmThreeVector<X>&) const;
-
- template<class X> bool operator == (const AliFmThreeVector<X>& v) const;
- template<class X> bool operator != (const AliFmThreeVector<X>& v) const;
-
- template<class X> AliFmThreeVector<T>& operator+= (const AliFmThreeVector<X>&);
- template<class X> AliFmThreeVector<T>& operator-= (const AliFmThreeVector<X>&);
-#else
- T Angle(const AliFmThreeVector<float>&) const;
- AliFmThreeVector<T> Cross(const AliFmThreeVector<float>&) const;
- T Dot (const AliFmThreeVector<float>&) const;
- AliFmThreeVector<T> PseudoProduct(const AliFmThreeVector<float>&) const;
-
- T Angle(const AliFmThreeVector<double>&) const;
- T Dot (const AliFmThreeVector<double>&) const;
- AliFmThreeVector<T> Cross(const AliFmThreeVector<double>&) const;
- AliFmThreeVector<T> PseudoProduct(const AliFmThreeVector<double>&) const;
-
- bool operator == (const AliFmThreeVector<float>& v) const;
- bool operator != (const AliFmThreeVector<float>& v) const;
- AliFmThreeVector<T>& operator+= (const AliFmThreeVector<float>&);
- AliFmThreeVector<T>& operator-= (const AliFmThreeVector<float>&);
-
- bool operator == (const AliFmThreeVector<double>& v) const;
- bool operator != (const AliFmThreeVector<double>& v) const;
- AliFmThreeVector<T>& operator+= (const AliFmThreeVector<double>&);
- AliFmThreeVector<T>& operator-= (const AliFmThreeVector<double>&);
-#endif
- int valid(double world = 1.e+5) const;
- int bad(double world = 1.e+5) const;
-protected:
- T mX1, mX2, mX3; // Three vector components
-#ifdef __ROOT__
- ClassDef(AliFmThreeVector,3)
-#endif /* __ROOT__ */
-};
-
-#ifndef __CINT__
-//
-// Implementation of member functions
-//
-template<class T>
-inline AliFmThreeVector<T>::AliFmThreeVector(T x, T y, T z)
- : mX1(x), mX2(y), mX3(z) {/* nop */}
-template<class T>
-inline AliFmThreeVector<T>::~AliFmThreeVector() {/* nop */}
-
-template<class T>
-inline void AliFmThreeVector<T>::SetX(T x) {mX1 = x;}
-
-template<class T>
-inline void AliFmThreeVector<T>::SetY(T y) {mX2 = y;}
-
-template<class T>
-inline void AliFmThreeVector<T>::SetZ(T z) {mX3 = z;}
-
-template<class T>
-void AliFmThreeVector<T>::SetPhi(T angle)
-{
- double r = Magnitude();
- double th = Theta();
-
- mX1 = r*sin(th)*cos(angle);
- mX2 = r*sin(th)*sin(angle);
-}
-
-template <class T>
-void AliFmThreeVector<T>::SetTheta(T angle)
-{
- double r = Magnitude();
- double ph = Phi();
-
- mX1 = r*sin(angle)*cos(ph);
- mX2 = r*sin(angle)*sin(ph);
- mX3 = r*cos(angle);
-}
-
-template <class T>
-void AliFmThreeVector<T>::SetMagnitude(T r)
-{
- double th = Theta();
- double ph = Phi();
-
- mX1 = r*sin(th)*cos(ph);
- mX2 = r*sin(th)*sin(ph);
- mX3 = r*cos(th);
-}
-
-template <class T>
-void AliFmThreeVector<T>::SetMag(T mag)
-{
- SetMagnitude(mag);
-}
-
-template<class T>
-inline T AliFmThreeVector<T>::x() const {return mX1;}
-
-template<class T>
-inline T AliFmThreeVector<T>::y() const {return mX2;}
-
-template<class T>
-inline T AliFmThreeVector<T>::z() const {return mX3;}
-
-template<class T>
-inline T AliFmThreeVector<T>::Theta() const
-{
- return acos(CosTheta());
-}
-
-template<class T>
-inline T AliFmThreeVector<T>::CosTheta() const
-{
- return mX3/(Mag()+1e-20);
-}
-
-template<class T>
-inline T AliFmThreeVector<T>::Phi() const
-{
- return atan2(mX2,mX1);
-}
-
-template<class T>
-inline T AliFmThreeVector<T>::PseudoRapidity() const
-{
- //
- // change code to more optimal:
- // double m = Mag();
- // return 0.5*::log( (m+z())/(m-z()) );
- double tmp = tan(Theta()/2.); if (tmp <=0.) return 1e20;
- return -::log(tmp);
-}
-
-template<class T>
-inline AliFmThreeVector<T> AliFmThreeVector<T>::Unit() const
-{
- double tmp = Mag(); if (tmp<=0.) tmp = 1e-20;
- return *this/tmp;
-}
-
-template <class T>
-T AliFmThreeVector<T>::MassHypothesis(T mass) const
-{
- return ::sqrt((*this)*(*this) + mass*mass);
-}
-
-template <class T>
-AliFmThreeVector<T> AliFmThreeVector<T>::Orthogonal() const
-{
- // Direct copy from CLHEP--it is probably better to
- // use your own dot/cross product code...
- double x = (mX1 < 0.0) ? -mX1 : mX1;
- double y = (mX2 < 0.0) ? -mX2 : mX2;
- double z = (mX3 < 0.0) ? -mX3 : mX3;
-
- if(x<y)
- return x < z ? AliFmThreeVector<T>(0,mX3,-mX2) : AliFmThreeVector<T>(mX2,-mX1,0);
- else
- return mX2 < mX3 ? AliFmThreeVector<T>(-mX3,0,mX1) : AliFmThreeVector<T>(mX2,-mX1,0);
-}
-
-template <class T>
-void AliFmThreeVector<T>::RotateX(T angle)
-{
- // may in the future make use of the AliFmRotation class!
- double yPrime = cos(angle)*mX2 - sin(angle)*mX3;
- double zPrime = sin(angle)*mX2 + cos(angle)*mX3;
-
- mX2 = yPrime;
- mX3 = zPrime;
-}
-
-template <class T>
-void AliFmThreeVector<T>::RotateY(T angle)
-{
- // may in the future make use of the AliFmRotation class!
- double zPrime = cos(angle)*mX3 - sin(angle)*mX1;
- double xPrime = sin(angle)*mX3 + cos(angle)*mX1;
-
- mX1 = xPrime;
- mX3 = zPrime;
-}
-
-template <class T>
-void AliFmThreeVector<T>::RotateZ(T angle)
-{
- // may in the future make use of the AliFmRotation class!
- double xPrime = cos(angle)*mX1 - sin(angle)*mX2;
- double yPrime = sin(angle)*mX1 + cos(angle)*mX2;
-
- mX1 = xPrime;
- mX2 = yPrime;
-}
-
-template<class T>
-inline T AliFmThreeVector<T>::Perp() const
-{
- return ::sqrt(mX1*mX1+mX2*mX2);
-}
-
-template<class T>
-inline T AliFmThreeVector<T>::Perp2() const
-{
- return mX1*mX1+mX2*mX2;
-}
-
-template<class T>
-inline T AliFmThreeVector<T>::Magnitude() const
-{
- return Mag();
-}
-
-template<class T>
-inline T AliFmThreeVector<T>::Mag() const
-{
- return ::sqrt(mX1*mX1+mX2*mX2+mX3*mX3);
-}
-
-template<class T>
-inline T AliFmThreeVector<T>::Mag2() const
-{
- return mX1*mX1+mX2*mX2+mX3*mX3;
-}
-
-template<class T>
-inline T AliFmThreeVector<T>::operator() (size_t i) const
-{
- if (0 <=i && i <= 2) return (&mX1)[i];
-#ifndef ST_NO_EXCEPTIONS
- throw out_of_range("AliFmThreeVector<T>::operator(): bad index");
-#else
- cerr << "AliFmThreeVector<T>::operator(): bad index" << endl;
-#endif
- return 0;
-}
-
-template<class T>
-inline T& AliFmThreeVector<T>::operator() (size_t i)
-{
- if (0 <=i && i <= 2) return (&mX1)[i];
-#ifndef ST_NO_EXCEPTIONS
- throw out_of_range("AliFmThreeVector<T>::operator(): bad index");
-#else
- cerr << "AliFmThreeVector<T>::operator(): bad index" << endl;
-#endif
- return mX1;
-}
-
-template<class T>
-inline T AliFmThreeVector<T>::operator[] (size_t i) const
-{
- if (0 <=i && i <= 2) return (&mX1)[i];
-#ifndef ST_NO_EXCEPTIONS
- throw out_of_range("AliFmThreeVector<T>::operator[]: bad index");
-#else
- cerr << "AliFmThreeVector<T>::operator[]: bad index" << endl;
-#endif
- return 0;
-}
-
-template<class T>
-inline T &AliFmThreeVector<T>::operator[] (size_t i)
-{
- if (0 <=i && i <= 2) return (&mX1)[i];
-#ifndef ST_NO_EXCEPTIONS
- throw out_of_range("AliFmThreeVector<T>::operator[]: bad index");
-#else
- cerr << "AliFmThreeVector<T>::operator[]: bad index" << endl;
-#endif
- return mX1;
-}
-
-template<class T>
-inline AliFmThreeVector<T>& AliFmThreeVector<T>::operator*= (double c)
-{
- mX1 *= c; mX2 *= c; mX3 *= c;
- return *this;
-}
-
-template<class T>
-inline AliFmThreeVector<T>& AliFmThreeVector<T>::operator/= (double c)
-{
- mX1 /= c; mX2 /= c; mX3 /= c;
- return *this;
-}
-
-template<class T>
-inline AliFmThreeVector<T>
-AliFmThreeVector<T>::PseudoProduct(double x,double y,double z) const
-{
- return AliFmThreeVector<T>(mX1*x,mX2*y,mX3*z);
-}
-
-template<class T>
-AliFmThreeVector<T> AliFmThreeVector<T>::operator- ()
-{
- return AliFmThreeVector<T>(-mX1, -mX2, -mX3);
-}
-
-template<class T>
-AliFmThreeVector<T> AliFmThreeVector<T>::operator+ ()
-{
- return *this;
-}
-
-#ifndef ST_NO_MEMBER_TEMPLATES
-#ifndef WIN32
-
-template<class T>
-template<class X>
-inline AliFmThreeVector<T>::AliFmThreeVector(const AliFmThreeVector<X>& v)
- : mX1(v.x()), mX2(v.y()), mX3(v.z()) {/* nop */}
-
-template<class T>
-template<class X>
-inline AliFmThreeVector<T>::AliFmThreeVector(const X *a)
-{
- mX1 = a[0];
- mX2 = a[1];
- mX3 = a[2];
-}
-
-template<class T>
-template<class X>
-inline AliFmThreeVector<T>&
-AliFmThreeVector<T>::operator=(const AliFmThreeVector<X>& v)
-{
- if(this != &v) {
- mX1 = v.x(); mX2 = v.y(); mX3 = v.z();
- }
- return *this;
-}
-
-template<class T>
-template<class X>
-inline bool AliFmThreeVector<T>::operator== (const AliFmThreeVector<X>& v) const
-{
- return mX1 == v.x() && mX2 == v.y() && mX3 == v.z();
-}
-
-template<class T>
-template<class X>
-inline bool AliFmThreeVector<T>::operator!= (const AliFmThreeVector<X>& v) const
-{
- return !(*this == v);
-}
-
-template<class T>
-template<class X>
-inline AliFmThreeVector<T>&
-AliFmThreeVector<T>::operator+= (const AliFmThreeVector<X>& v)
-{
- mX1 += v.x(); mX2 += v.y(); mX3 += v.z();
- return *this;
-}
-
-template<class T>
-template<class X>
-inline AliFmThreeVector<T>&
-AliFmThreeVector<T>::operator-= (const AliFmThreeVector<X>& v)
-{
- mX1 -= v.x(); mX2 -= v.y(); mX3 -= v.z();
- return *this;
-}
-
-template<class T>
-template<class X>
-inline T AliFmThreeVector<T>::Dot(const AliFmThreeVector<X>& v) const
-{
- return mX1*v.x() + mX2*v.y() + mX3*v.z();
-}
-
-template<class T>
-template<class X>
-inline AliFmThreeVector<T>
-AliFmThreeVector<T>::Cross(const AliFmThreeVector<X>& v) const
-{
- return AliFmThreeVector<T>(mX2*v.z() - mX3*v.y(),
- mX3*v.x() - mX1*v.z(),
- mX1*v.y() - mX2*v.x());
-}
-
-template<class T>
-template<class X>
-inline T AliFmThreeVector<T>::Angle(const AliFmThreeVector<X>& vec) const
-{
- double norm = this->Mag2()*vec.Mag2();
-
- return norm > 0 ? acos(this->Dot(vec)/(::sqrt(norm))) : 0;
-}
-
-template<class T>
-template<class X>
-inline AliFmThreeVector<T>
-AliFmThreeVector<T>::PseudoProduct(const AliFmThreeVector<X>& v) const
-{
- return this->PseudoProduct(v.x(),v.y(),v.z());
-}
-
-#endif
-#else
-
-template<class T>
-inline AliFmThreeVector<T>::AliFmThreeVector(const AliFmThreeVector<float>& v)
- : mX1(v.x()), mX2(v.y()), mX3(v.z()) {/* nop */}
-
-template<class T>
-inline AliFmThreeVector<T>::AliFmThreeVector(const AliFmThreeVector<double>& v)
- : mX1(v.x()), mX2(v.y()), mX3(v.z()) {/* nop */}
-
-template<class T>
-inline AliFmThreeVector<T>::AliFmThreeVector(const float *a)
-{
- mX1 = a[0];
- mX2 = a[1];
- mX3 = a[2];
-}
-
-template<class T>
-inline AliFmThreeVector<T>::AliFmThreeVector(const double *a)
-{
- mX1 = a[0];
- mX2 = a[1];
- mX3 = a[2];
-}
-
-template<class T>
-inline AliFmThreeVector<T>&
-AliFmThreeVector<T>::operator=(const AliFmThreeVector<float>& v)
-{
- mX1 = v.x(); mX2 = v.y(); mX3 = v.z();
- return *this;
-}
-
-template<class T>
-inline AliFmThreeVector<T>&
-AliFmThreeVector<T>::operator=(const AliFmThreeVector<double>& v)
-{
- mX1 = v.x(); mX2 = v.y(); mX3 = v.z();
- return *this;
-}
-
-template<class T>
-inline bool
-AliFmThreeVector<T>::operator== (const AliFmThreeVector<float>& v) const
-{
- return mX1 == v.x() && mX2 == v.y() && mX3 == v.z();
-}
-
-template<class T>
-inline bool
-AliFmThreeVector<T>::operator== (const AliFmThreeVector<double>& v) const
-{
- return mX1 == v.x() && mX2 == v.y() && mX3 == v.z();
-}
-
-template<class T>
-inline bool
-AliFmThreeVector<T>::operator!= (const AliFmThreeVector<float>& v) const
-{
- return !(*this == v);
-}
-
-template<class T>
-inline bool
-AliFmThreeVector<T>::operator!= (const AliFmThreeVector<double>& v) const
-{
- return !(*this == v);
-}
-
-template<class T>
-inline AliFmThreeVector<T>&
-AliFmThreeVector<T>::operator+= (const AliFmThreeVector<float>& v)
-{
- mX1 += v.x(); mX2 += v.y(); mX3 += v.z();
- return *this;
-}
-
-template<class T>
-inline AliFmThreeVector<T>&
-AliFmThreeVector<T>::operator+= (const AliFmThreeVector<double>& v)
-{
- mX1 += v.x(); mX2 += v.y(); mX3 += v.z();
- return *this;
-}
-
-template<class T>
-inline AliFmThreeVector<T>&
-AliFmThreeVector<T>::operator-= (const AliFmThreeVector<float>& v)
-{
- mX1 -= v.x(); mX2 -= v.y(); mX3 -= v.z();
- return *this;
-}
-
-template<class T>
-inline AliFmThreeVector<T>&
-AliFmThreeVector<T>::operator-= (const AliFmThreeVector<double>& v)
-{
- mX1 -= v.x(); mX2 -= v.y(); mX3 -= v.z();
- return *this;
-}
-
-template<class T>
-inline T AliFmThreeVector<T>::Dot(const AliFmThreeVector<float>& v) const
-{
- return mX1*v.x() + mX2*v.y() + mX3*v.z();
-}
-
-template<class T>
-inline T AliFmThreeVector<T>::Dot(const AliFmThreeVector<double>& v) const
-{
- return mX1*v.x() + mX2*v.y() + mX3*v.z();
-}
-
-template<class T>
-inline AliFmThreeVector<T>
-AliFmThreeVector<T>::Cross(const AliFmThreeVector<float>& v) const
-{
- return AliFmThreeVector<T>(mX2*v.z() - mX3*v.y(),
- mX3*v.x() - mX1*v.z(),
- mX1*v.y() - mX2*v.x());
-}
-
-template<class T>
-inline AliFmThreeVector<T>
-AliFmThreeVector<T>::Cross(const AliFmThreeVector<double>& v) const
-{
- return AliFmThreeVector<T>(mX2*v.z() - mX3*v.y(),
- mX3*v.x() - mX1*v.z(),
- mX1*v.y() - mX2*v.x());
-}
-
-template<class T>
-inline T AliFmThreeVector<T>::Angle(const AliFmThreeVector<float>& v) const
-{
- double tmp = Mag()*v.Mag(); if (tmp <=0) tmp = 1e-20;
- return acos(this->Dot(v)/tmp);
-}
-
-template<class T>
-inline T AliFmThreeVector<T>::Angle(const AliFmThreeVector<double>& v) const
-{
- double tmp = Mag()*v.Mag(); if (tmp <=0) tmp = 1e-20;
- return acos(this->Dot(v)/tmp);
-}
-
-template<class T>
-inline AliFmThreeVector<T>
-AliFmThreeVector<T>::PseudoProduct(const AliFmThreeVector<float>& v) const
-{
- return this->PseudoProduct(v.x(),v.y(),v.z());
-}
-
-template<class T>
-inline AliFmThreeVector<T>
-AliFmThreeVector<T>::PseudoProduct(const AliFmThreeVector<double>& v) const
-{
- return this->PseudoProduct(v.x(),v.y(),v.z());
-}
-#endif // ST_NO_MEMBER_TEMPLATES
-template<class T>
-inline int
-AliFmThreeVector<T>::valid(double world) const {return !bad(world);}
-
-template<class T>
-inline int
-AliFmThreeVector<T>::bad(double world) const
-{
- for (int i=0;i<3;i++) {
- if (!finite((&mX1)[i]) ) return 10+i;
- if ( fabs ((&mX1)[i])>world) return 20+i;
- }
- return 0;
-}
-#endif /*! __CINT__ */
-#ifdef __CINT__
-template<> float abs(const AliFmThreeVector<float>& v);
-template<> double abs(const AliFmThreeVector<double>& v);
-template<> AliFmThreeVector<double> cross_product(const AliFmThreeVector<double>& v1, const AliFmThreeVector<double>& v2);
-template<> AliFmThreeVector<float> cross_product(const AliFmThreeVector<float>& v1, const AliFmThreeVector<float>& v2);
-template<> AliFmThreeVector<double> cross_product(const AliFmThreeVector<float>& v1, const AliFmThreeVector<double>& v2);
-template<> AliFmThreeVector<double> cross_product(const AliFmThreeVector<double>& v1, const AliFmThreeVector<float>& v2);
-template<> AliFmThreeVector<double> operator+ (const AliFmThreeVector<double>& v1, const AliFmThreeVector<double>& v2);
-template<> AliFmThreeVector<float> operator+ (const AliFmThreeVector<float>& v1, const AliFmThreeVector<float>& v2);
-template<> AliFmThreeVector<double> operator+ (const AliFmThreeVector<double>& v1, const AliFmThreeVector<float>& v2);
-template<> AliFmThreeVector<double> operator+ (const AliFmThreeVector<float>& v1, const AliFmThreeVector<double>& v2);
-template<> AliFmThreeVector<double> operator- (const AliFmThreeVector<double>& v1, const AliFmThreeVector<double>& v2);
-template<> AliFmThreeVector<float> operator- (const AliFmThreeVector<float>& v1, const AliFmThreeVector<float>& v2);
-template<> AliFmThreeVector<double> operator- (const AliFmThreeVector<double>& v1, const AliFmThreeVector<float>& v2);
-template<> AliFmThreeVector<double> operator- (const AliFmThreeVector<float>& v1, const AliFmThreeVector<double>& v2);
-template<> AliFmThreeVector<double> operator* (const AliFmThreeVector<double>& v1, const AliFmThreeVector<double>& v2);
-template<> AliFmThreeVector<float> operator* (const AliFmThreeVector<float>& v1, const AliFmThreeVector<float>& v2);
-template<> AliFmThreeVector<double> operator* (const AliFmThreeVector<double>& v1, const AliFmThreeVector<float>& v2);
-template<> AliFmThreeVector<double> operator* (const AliFmThreeVector<float>& v1, const AliFmThreeVector<double>& v2);
-template<> AliFmThreeVector<double> operator* (const double v1, const AliFmThreeVector<float>& v2);
-template<> AliFmThreeVector<double> operator* (const AliFmThreeVector<float>& v1, const double v2);
-template<> AliFmThreeVector<double> operator* (const double v1, const AliFmThreeVector<double>& v2);
-template<> AliFmThreeVector<double> operator* (const AliFmThreeVector<double>& v1, const double v2);
-template<> AliFmThreeVector<double> operator/ (const AliFmThreeVector<double>& v1, const AliFmThreeVector<double>& v2);
-template<> AliFmThreeVector<float> operator/ (const AliFmThreeVector<float>& v1, const AliFmThreeVector<float>& v2);
-template<> AliFmThreeVector<double> operator/ (const AliFmThreeVector<double>& v1, const AliFmThreeVector<float>& v2);
-template<> AliFmThreeVector<double> operator/ (const AliFmThreeVector<float>& v1, const AliFmThreeVector<double>& v2);
-template<> AliFmThreeVector<double> operator/ (const double v1, const AliFmThreeVector<double>& v2);
-template<> AliFmThreeVector<float> operator/ (const double v1, const AliFmThreeVector<float>& v2);
-template<> AliFmThreeVector<double> operator/ (const AliFmThreeVector<double>& v1, const double v2);
-template<> AliFmThreeVector<double> operator/ (const AliFmThreeVector<float>& v1, const double v2);
-template<> istream& operator>>(istream& is,const AliFmThreeVector<double>& v);
-template<> istream& operator>>(istream& is,const AliFmThreeVector<float>& v);
-template<> ostream& operator<<(ostream& os,const AliFmThreeVector<double>& v);
-template<> ostream& operator<<(ostream& os,const AliFmThreeVector<float>& v);
-#else
-//
-// Non-member functions
-//
-template<class T>
-inline T abs(const AliFmThreeVector<T>& v) {return v.Mag();}
-
-template<class T, class X>
-inline AliFmThreeVector<T>
-cross_product(const AliFmThreeVector<T>& v1, const AliFmThreeVector<X>& v2)
-{
- return v1.Cross(v2);
-}
-
-
-//
-// Non-member operators
-//
-template<class T, class X>
-inline AliFmThreeVector<T>
-operator+ (const AliFmThreeVector<T>& v1, const AliFmThreeVector<X>& v2)
-{
- return AliFmThreeVector<T>(v1) += v2;
-}
-
-template<class T, class X>
-inline AliFmThreeVector<T>
-operator- (const AliFmThreeVector<T>& v1, const AliFmThreeVector<X>& v2)
-{
- return AliFmThreeVector<T>(v1) -= v2;
-}
-
-template<class T, class X>
-inline T operator* (const AliFmThreeVector<T>& v1, const AliFmThreeVector<X>& v2)
-{
- return AliFmThreeVector<T>(v1).Dot(v2);
-}
-
-template<class T>
-inline AliFmThreeVector<T> operator* (const AliFmThreeVector<T>& v, double c)
-{
- return AliFmThreeVector<T>(v) *= c;
-}
-
-template<class T>
-inline AliFmThreeVector<T> operator* (double c, const AliFmThreeVector<T>& v)
-{
- return AliFmThreeVector<T>(v) *= c;
-}
-
-template<class T, class X>
-inline AliFmThreeVector<T> operator/ (const AliFmThreeVector<T>& v, X c)
-{
- return AliFmThreeVector<T>(v) /= c;
-}
-
-template<class T>
-ostream& operator<<(ostream& os, const AliFmThreeVector<T>& v)
-{
- return os << v.x() << '\t' << v.y() << '\t' << v.z();
-}
-
-template<class T>
-istream& operator>>(istream& is, AliFmThreeVector<T>& v)
-{
- T x, y, z;
- is >> x >> y >> z;
- v.SetX(x);
- v.SetY(y);
- v.SetZ(z);
- return is;
-}
-#endif /* ! __CINT__ */
-#endif
+++ /dev/null
-/***************************************************************************
- *
- * $Id$
- * $Log$
- * Revision 1.1.1.1 2007/04/25 15:38:41 panos
- * Importing the HBT code dir
- *
- * Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
- * First version on CVS
- *
- * Revision 1.11 2005/07/06 18:49:57 fisyak
- * Replace AliFemtoHelixD, AliFemtoLorentzVectorD,AliFemtoLorentzVectorF,AliFemtoMatrixD,AliFemtoMatrixF,AliFemtoPhysicalHelixD,AliFemtoThreeVectorD,AliFemtoThreeVectorF by templated version
- *
-
-****************************************************************************/
-#ifndef ALIFM_THREE_VECTOR_D_HH
-#define ALIFM_THREE_VECTOR_D_HH
-#include "AliFmThreeVector.h"
-typedef AliFmThreeVector<double> AliFmThreeVectorD;
-#endif
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoTrack: main class holding all the necessary information //
-// about a track (before the identification) that is required during //
-// femtoscopic analysis. This class is filled with information from the //
-// input stream by the reader. A particle has a link back to the Track //
-// it was created from, so we do not copy the information. //
-// //
-///////////////////////////////////////////////////////////////////////////
-
-#include "AliFemtoTrack.h"
-#ifndef __NO_STAR_DEPENDENCE_ALLOWED__
-#ifdef __ROOT__
-#include "StEvent/StEnumerations.h"
-#include "AliFemtoAihongPid.h"
-#include "StEventUtilities/StuProbabilityPidAlgorithm.h"
-#endif
-#endif
-
-#include "SystemOfUnits.h" // has "tesla" in it
-//#include "AliFemtoParticleTypes.h"
-//#include "AliFemtoTTreeEvent.h"
-//#include "AliFemtoTTreeTrack.h"
-
-AliFemtoTrack::AliFemtoTrack():
- fCharge(0),
- fPidProbElectron(0),
- fPidProbPion(0),
- fPidProbKaon(0),
- fPidProbProton(0),
- fPidProbMuon(0),
- fTrackId(0),
- fTofPionTime(-100000.0),
- fTofKaonTime(-100000.0),
- fTofProtonTime(-100000.0),
- fP(0,0,0),
- fPt(0),
- fHelix(),
- fFlags(0),
- fLabel(0),
- fImpactD(0),
- fImpactZ(0),
- fCdd(0),
- fCdz(0),
- fCzz(0),
- fITSchi2(0),
- fITSncls(0),
- fTPCchi2(0),
- fTPCncls(0),
- fTPCnclsF(0),
- fTPCsignal(0),
- fTPCsignalN(0),
- fTPCsignalS(0),
- fVTOF(0),
- fNSigmaTPCPi(0),
- fNSigmaTPCK(0),
- fNSigmaTPCP(0),
- fNSigmaTOFPi(0),
- fNSigmaTOFK(0),
- fNSigmaTOFP(0),
- fSigmaToVertex(0),
- fClusters(159),
- fShared(159),
- fNominalTpcEntrancePoint(0,0,0),
- fNominalTpcExitPoint(0,0,0),
- fHiddenInfo(0)
-{
- // Default constructor
- fHiddenInfo = NULL;
- fKinkIndexes[0] = 0;
- fKinkIndexes[1] = 0;
- fKinkIndexes[2] = 0;
- // cout << "Created track " << this << endl;
-}
-
-
-AliFemtoTrack::AliFemtoTrack(const AliFemtoTrack& t) :
- fCharge(0),
- fPidProbElectron(0),
- fPidProbPion(0),
- fPidProbKaon(0),
- fPidProbProton(0),
- fPidProbMuon(0),
- fTrackId(0),
- fTofPionTime(-100000.0),
- fTofKaonTime(-100000.0),
- fTofProtonTime(-100000.0),
- fP(0,0,0),
- fPt(0),
- fHelix(),
- fFlags(0),
- fLabel(0),
- fImpactD(0),
- fImpactZ(0),
- fCdd(0),
- fCdz(0),
- fCzz(0),
- fITSchi2(0),
- fITSncls(0),
- fTPCchi2(0),
- fTPCncls(0),
- fTPCnclsF(0),
- fTPCsignal(0),
- fTPCsignalN(0),
- fTPCsignalS(0),
- fVTOF(0),
- fNSigmaTPCPi(0),
- fNSigmaTPCK(0),
- fNSigmaTPCP(0),
- fNSigmaTOFPi(0),
- fNSigmaTOFK(0),
- fNSigmaTOFP(0),
- fSigmaToVertex(0),
- fClusters(159),
- fShared(159),
- fNominalTpcEntrancePoint(0,0,0),
- fNominalTpcExitPoint(0,0,0),
- fHiddenInfo(0)
- {
- // copy constructor
- fCharge = t.fCharge;
- fPidProbElectron = t.fPidProbElectron;
- fPidProbPion = t.fPidProbPion;
- fPidProbKaon = t.fPidProbKaon;
- fPidProbProton = t.fPidProbProton;
- fPidProbMuon=t.fPidProbMuon;
- fTofPionTime=t.fTofPionTime;
- fTofKaonTime=t.fTofKaonTime;
- fTofProtonTime=t.fTofProtonTime;
- fP = t.fP;
- fPt = t.fPt;
- fHelix = t.fHelix;
- fTrackId = t.fTrackId;
- fFlags=t.fFlags;
- fLabel=t.fLabel;
- fImpactD=t.fImpactD;
- fImpactZ=t.fImpactZ;
- fCdd=t.fCdd;
- fCdz=t.fCdz;
- fCzz=t.fCzz;
- fITSchi2=t.fITSchi2;
- fITSncls=t.fITSncls;
- fTPCchi2=t.fTPCchi2;
- fTPCncls=t.fTPCncls;
- fTPCnclsF=t.fTPCnclsF;
- fTPCsignal=t.fTPCsignal;
- fTPCsignalN=t.fTPCsignalN;
- fTPCsignalS=t.fTPCsignalS;
- fVTOF=t.fVTOF;
- fNSigmaTPCPi=t.fNSigmaTPCPi;
- fNSigmaTPCK=t.fNSigmaTPCK;
- fNSigmaTPCP=t.fNSigmaTPCP;
- fNSigmaTOFPi=t.fNSigmaTOFPi;
- fNSigmaTOFK=t.fNSigmaTOFK;
- fNSigmaTOFP=t.fNSigmaTOFP;
- fSigmaToVertex=t.fSigmaToVertex;
- fClusters=t.fClusters;
- fShared=t.fShared;
- fNominalTpcEntrancePoint=t.fNominalTpcEntrancePoint;
- fNominalTpcExitPoint=t.fNominalTpcExitPoint;
- if (t.ValidHiddenInfo())
- fHiddenInfo = t.GetHiddenInfo()->Clone();
- else
- fHiddenInfo = NULL;
- fKinkIndexes[0] = t.fKinkIndexes[0];
- fKinkIndexes[1] = t.fKinkIndexes[1];
- fKinkIndexes[2] = t.fKinkIndexes[2];
- // cout << "Created track " << this << endl;
-}
-
-AliFemtoTrack& AliFemtoTrack::operator=(const AliFemtoTrack& aTrack)
-{
- // assignment operator
- if (this == &aTrack)
- return *this;
- fCharge = aTrack.fCharge;
- fPidProbElectron = aTrack.fPidProbElectron;
- fPidProbPion = aTrack.fPidProbPion;
- fPidProbKaon = aTrack.fPidProbKaon;
- fPidProbProton = aTrack.fPidProbProton;
- fPidProbMuon=aTrack.fPidProbMuon;
- fTofPionTime=aTrack.fTofPionTime;
- fTofKaonTime=aTrack.fTofKaonTime;
- fTofProtonTime=aTrack.fTofProtonTime;
- fP = aTrack.fP;
- fPt = aTrack.fPt;
- fHelix = aTrack.fHelix;
- fTrackId = aTrack.fTrackId;
- fFlags=aTrack.fFlags;
- fLabel=aTrack.fLabel;
- fImpactD=aTrack.fImpactD;
- fImpactZ=aTrack.fImpactZ;
- fCdd=aTrack.fCdd;
- fCdz=aTrack.fCdz;
- fCzz=aTrack.fCzz;
- fITSchi2=aTrack.fITSchi2;
- fITSncls=aTrack.fITSncls;
- fTPCchi2=aTrack.fTPCchi2;
- fTPCncls=aTrack.fTPCncls;
- fTPCnclsF=aTrack.fTPCnclsF;
- fTPCsignal=aTrack.fTPCsignal;
- fTPCsignalN=aTrack.fTPCsignalN;
- fTPCsignalS=aTrack.fTPCsignalS;
- fVTOF=aTrack.fVTOF;
- fNSigmaTPCPi=aTrack.fNSigmaTPCPi;
- fNSigmaTPCK=aTrack.fNSigmaTPCK;
- fNSigmaTPCP=aTrack.fNSigmaTPCP;
- fNSigmaTOFPi=aTrack.fNSigmaTOFPi;
- fNSigmaTOFK=aTrack.fNSigmaTOFK;
- fNSigmaTOFP=aTrack.fNSigmaTOFP;
- fClusters=aTrack.fClusters;
- fShared=aTrack.fShared;
- fNominalTpcEntrancePoint=aTrack.fNominalTpcEntrancePoint;
- fNominalTpcExitPoint=aTrack.fNominalTpcExitPoint;
- fKinkIndexes[0] = aTrack.fKinkIndexes[0];
- fKinkIndexes[1] = aTrack.fKinkIndexes[1];
- fKinkIndexes[2] = aTrack.fKinkIndexes[2];
- if (ValidHiddenInfo())
- delete fHiddenInfo;
- if (aTrack.ValidHiddenInfo())
- fHiddenInfo = aTrack.GetHiddenInfo()->Clone();
- else
- fHiddenInfo = NULL;
-
- return *this;
-}
-
-void AliFemtoTrack::SetCharge(const short& ch){fCharge=ch;}
-
-void AliFemtoTrack::SetPidProbElectron(const float& x){fPidProbElectron = x;}
-void AliFemtoTrack::SetPidProbPion(const float& x){fPidProbPion = x;}
-void AliFemtoTrack::SetPidProbKaon(const float& x){fPidProbKaon = x;}
-void AliFemtoTrack::SetPidProbProton(const float& x){fPidProbProton = x;}
-void AliFemtoTrack::SetPidProbMuon(const float& x){fPidProbMuon = x;}
-void AliFemtoTrack::SetTofExpectedTimes(const float& tpi, const float& tkn, const float& tpr){fTofPionTime = tpi; fTofKaonTime = tkn; fTofProtonTime = tpr; }
-
-void AliFemtoTrack::SetP(const AliFemtoThreeVector& p){fP = p;}
-void AliFemtoTrack::SetPt(const float& pt){fPt = pt;}
-void AliFemtoTrack::SetHelix(const AliFmPhysicalHelixD& h){fHelix = h;}
-void AliFemtoTrack::SetTrackId(const short & id) { fTrackId=id;}
-void AliFemtoTrack::SetFlags(const long int &flags) {fFlags=flags;}
-void AliFemtoTrack::SetLabel(const int &label) {fLabel=label;}
-void AliFemtoTrack::SetImpactD(const float& aImpactD){fImpactD=aImpactD;}
-void AliFemtoTrack::SetImpactZ(const float& aImpactZ){fImpactZ=aImpactZ;}
-void AliFemtoTrack::SetCdd(const float& aCdd){fCdd=aCdd;}
-void AliFemtoTrack::SetCdz(const float& aCdz){fCdz=aCdz;}
-void AliFemtoTrack::SetCzz(const float& aCzz){fCzz=aCzz;}
-void AliFemtoTrack::SetITSchi2(const float& aITSchi2){fITSchi2=aITSchi2;}
-void AliFemtoTrack::SetITSncls(const int& aITSncls){fITSncls=aITSncls;}
-void AliFemtoTrack::SetTPCchi2(const float& aTPCchi2){fTPCchi2=aTPCchi2;}
-void AliFemtoTrack::SetTPCncls(const int& aTPCncls){fTPCncls=aTPCncls;}
-void AliFemtoTrack::SetTPCnclsF(const short& aTPCnclsF){fTPCnclsF=aTPCnclsF;}
-void AliFemtoTrack::SetTPCsignal(const float& aTPCsig){fTPCsignal=aTPCsig;}
-void AliFemtoTrack::SetTPCsignalN(const short& aTPCsignalN){fTPCsignalN=aTPCsignalN;}
-void AliFemtoTrack::SetTPCsignalS(const float& aTPCsignalS){fTPCsignalS=aTPCsignalS;}
-void AliFemtoTrack::SetVTOF(const float& aVTOF){fVTOF=aVTOF;}
-void AliFemtoTrack::SetNSigmaTPCPi(const float& aNSigmaTPCPi){fNSigmaTPCPi=aNSigmaTPCPi;}
-void AliFemtoTrack::SetNSigmaTPCK(const float& aNSigmaTPCK){fNSigmaTPCK=aNSigmaTPCK;}
-void AliFemtoTrack::SetNSigmaTPCP(const float& aNSigmaTPCP){fNSigmaTPCP=aNSigmaTPCP;}
-void AliFemtoTrack::SetNSigmaTOFPi(const float& aNSigmaTOFPi){fNSigmaTOFPi=aNSigmaTOFPi;}
-void AliFemtoTrack::SetNSigmaTOFK(const float& aNSigmaTOFK){fNSigmaTOFK=aNSigmaTOFK;}
-void AliFemtoTrack::SetNSigmaTOFP(const float& aNSigmaTOFP){fNSigmaTOFP=aNSigmaTOFP;}
-void AliFemtoTrack::SetSigmaToVertex(const float& aSigma){fSigmaToVertex=aSigma;}
-
-
-short AliFemtoTrack::Charge() const {return fCharge;}
-AliFemtoThreeVector AliFemtoTrack::P() const {return fP;}
-float AliFemtoTrack::Pt() const {return fPt;}
-const AliFmPhysicalHelixD& AliFemtoTrack::Helix() const {return fHelix;}
-short AliFemtoTrack::TrackId() const { return fTrackId; }
-long int AliFemtoTrack::Flags() const {return fFlags;}
-int AliFemtoTrack::Label()const {return fLabel;}
-float AliFemtoTrack::ImpactD()const{return fImpactD;}
-float AliFemtoTrack::ImpactZ()const{return fImpactZ;}
-float AliFemtoTrack::Cdd() const{return fCdd;}
-float AliFemtoTrack::Cdz() const{return fCdz;}
-float AliFemtoTrack::Czz() const{return fCzz;}
-float AliFemtoTrack::ITSchi2() const{return fITSchi2;}
-int AliFemtoTrack::ITSncls() const{return fITSncls;}
-float AliFemtoTrack::TPCchi2() const{return fTPCchi2;}
-int AliFemtoTrack::TPCncls() const{return fTPCncls;}
-short AliFemtoTrack::TPCnclsF() const{return fTPCnclsF;}
-float AliFemtoTrack::TPCsignal() const{return fTPCsignal;}
-short AliFemtoTrack::TPCsignalN() const{return fTPCsignalN;}
-float AliFemtoTrack::TPCsignalS() const{return fTPCsignalS;}
-float AliFemtoTrack::VTOF() const{return fVTOF;}
-float AliFemtoTrack::NSigmaTPCPi() const{return fNSigmaTPCPi;}
-float AliFemtoTrack::NSigmaTPCK() const{return fNSigmaTPCK;}
-float AliFemtoTrack::NSigmaTPCP() const{return fNSigmaTPCP;}
-float AliFemtoTrack::NSigmaTOFPi() const{return fNSigmaTOFPi;}
-float AliFemtoTrack::NSigmaTOFK() const{return fNSigmaTOFK;}
-float AliFemtoTrack::NSigmaTOFP() const{return fNSigmaTOFP;}
-float AliFemtoTrack::SigmaToVertex() const{return fSigmaToVertex;}
-float AliFemtoTrack::TOFpionTime() const{return fTofPionTime;}
-float AliFemtoTrack::TOFkaonTime() const{return fTofKaonTime;}
-float AliFemtoTrack::TOFprotonTime() const{return fTofProtonTime;}
-
-
-void AliFemtoTrack::SetHiddenInfo(AliFemtoHiddenInfo* aHiddenInfo) {fHiddenInfo=aHiddenInfo;}
-bool AliFemtoTrack::ValidHiddenInfo() const { if (fHiddenInfo) return true; else return false; }
-AliFemtoHiddenInfo* AliFemtoTrack::GetHiddenInfo() const {return fHiddenInfo;}
-
-AliFemtoTrack::~AliFemtoTrack()
-{
- // destructor
- if (fHiddenInfo)
- delete fHiddenInfo;
- // cout << "Deleted track " << this << endl;
-}
-
-const TBits& AliFemtoTrack::TPCclusters() const {return fClusters;}
-const TBits& AliFemtoTrack::TPCsharing() const {return fShared;}
-
-void AliFemtoTrack::SetTPCcluster(const short& aNBit, const Bool_t& aValue)
-{
- fClusters.SetBitNumber(aNBit, aValue);
-}
-
-void AliFemtoTrack::SetTPCshared(const short& aNBit, const Bool_t& aValue)
-{
- fShared.SetBitNumber(aNBit, aValue);
-}
-
-void AliFemtoTrack::SetTPCClusterMap(const TBits& aBits)
-{
- fClusters = aBits;
-}
-void AliFemtoTrack::SetTPCSharedMap(const TBits& aBits)
-{
- fShared = aBits;
-}
-
-void AliFemtoTrack::SetKinkIndexes(int points[3])
-{
- // Transfer the Kink indices
- fKinkIndexes[0] = points[0];
- fKinkIndexes[1] = points[1];
- fKinkIndexes[2] = points[2];
-}
-
-int AliFemtoTrack::KinkIndex(int aIndex) const
-{
- // Return Kink index
- if ((aIndex <3) && (aIndex>=0))
- return fKinkIndexes[aIndex];
- else
- return 0;
-}
-
-// void AliFemtoTrack::SetXTPC(const AliFemtoThreeVector& aXTPC)
-// {
-// fXTPC = aXTPC;
-// }
-
-// void AliFemtoTrack::SetXTPC(double *aXTPC)
-// {
-// fXTPC.setX(aXTPC[0]);
-// fXTPC.setY(aXTPC[1]);
-// fXTPC.setZ(aXTPC[2]);
-// }
-
-// AliFemtoThreeVector AliFemtoTrack::XTPC() const
-// {
-// return fXTPC;
-// }
-
-const AliFemtoThreeVector& AliFemtoTrack::NominalTpcExitPoint() const
-{
- return fNominalTpcExitPoint;
-}
-const AliFemtoThreeVector& AliFemtoTrack::NominalTpcEntrancePoint() const
-{
- return fNominalTpcEntrancePoint;
-}
-
-void AliFemtoTrack::SetNominalTPCEntrancePoint(const AliFemtoThreeVector& aXTPC)
-{
- fNominalTpcEntrancePoint = aXTPC;
-}
-void AliFemtoTrack::SetNominalTPCEntrancePoint(double *aXTPC)
-{
- // Store the nominal TPC entrance point
- fNominalTpcEntrancePoint.SetX(aXTPC[0]);
- fNominalTpcEntrancePoint.SetY(aXTPC[1]);
- fNominalTpcEntrancePoint.SetZ(aXTPC[2]);
-}
-
-void AliFemtoTrack::SetNominalTPCExitPoint(const AliFemtoThreeVector& aXTPC)
-{
- fNominalTpcExitPoint = aXTPC;
-}
-void AliFemtoTrack::SetNominalTPCExitPoint(double *aXTPC)
-{
- // Store the nominal TPC exit point
- fNominalTpcExitPoint.SetX(aXTPC[0]);
- fNominalTpcExitPoint.SetY(aXTPC[1]);
- fNominalTpcExitPoint.SetZ(aXTPC[2]);
-}
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoTrack: main class holding all the necessary information //
-// about a track (before the identification) that is required during //
-// femtoscopic analysis. This class is filled with information from the //
-// input stream by the reader. A particle has a link back to the Track //
-// it was created from, so we do not copy the information. //
-// //
-///////////////////////////////////////////////////////////////////////////
-
-#ifndef ALIFEMTOTRACK_H
-#define ALIFEMTOTRACK_H
-
-#include "AliFemtoTypes.h"
-#include "AliFmPhysicalHelixD.h"
-#include "TBits.h"
-/* Th stuff */
-#include "AliFemtoHiddenInfo.h"
-/***/
-
-#ifndef __NO_STAR_DEPENDENCE_ALLOWED__
-class StEvent;
-class StTrack;
-class StMuDst;
-class StMuTrack;
-#endif
-
-class AliFemtoTrack{
-public:
- AliFemtoTrack();
- AliFemtoTrack(const AliFemtoTrack& aTrack);// copy constructor
- AliFemtoTrack& operator=(const AliFemtoTrack& aTrack);
-#ifndef __NO_STAR_DEPENDENCE_ALLOWED__
-#ifdef __ROOT__
- //AliFemtoTrack(const StTrack*, AliFemtoThreeVector); // c-tor from StTrack of STAR DSTs
- //AliFemtoTrack(const StMuDst* dst, const StMuTrack* t);
-#endif
- //AliFemtoTrack(const StEvent*, const StTrack*);
-#endif
-
- ~AliFemtoTrack();
-// ~AliFemtoTrack(){/* no-op*/};
-
- short Charge() const;
- float PidProbElectron() const;
- float PidProbPion() const;
- float PidProbKaon() const;
- float PidProbProton() const;
- float PidProbMuon() const;
-
- AliFemtoThreeVector P() const;
- float Pt() const;
- const AliFmPhysicalHelixD& Helix() const;
- short TrackId() const;
- long int Flags() const;
- int Label()const;
- float ImpactD()const;
- float ImpactZ()const;
- float Cdd() const;
- float Cdz() const;
- float Czz() const;
-
- float ITSchi2() const;
- int ITSncls() const;
- float TPCchi2() const;
- int TPCncls() const;
- short TPCnclsF() const;
- float TPCsignal() const;
- short TPCsignalN() const;
- float TPCsignalS() const;
-
- //new PID
- float NSigmaTPCPi() const;
- float NSigmaTPCK() const;
- float NSigmaTPCP() const;
- float VTOF() const;
- float NSigmaTOFPi() const;
- float NSigmaTOFK() const;
- float NSigmaTOFP() const;
-
-
- float TOFpionTime() const;
- float TOFkaonTime() const;
- float TOFprotonTime() const;
-
- const TBits& TPCclusters() const;
- const TBits& TPCsharing() const;
-
- void SetCharge(const short& s);
- void SetPidProbElectron(const float& x);
- void SetPidProbPion(const float& x);
- void SetPidProbKaon(const float& x);
- void SetPidProbProton(const float& x);
- void SetPidProbMuon(const float& x);
- void SetTofExpectedTimes(const float& tpi, const float& tkn, const float& tpr);
-
- void SetP(const AliFemtoThreeVector& p);
- void SetPt(const float& x);
- void SetHelix(const AliFmPhysicalHelixD& h);
- void SetTrackId(const short& s);
- void SetFlags(const long int& i);
- void SetLabel(const int& i);
- void SetImpactD(const float& x);
- void SetImpactZ(const float& x);
- void SetCdd(const float& x);
- void SetCdz(const float& x);
- void SetCzz(const float& x);
-
- void SetITSchi2(const float& x);
- void SetITSncls(const int& i);
- void SetTPCchi2(const float& x);
- void SetTPCncls(const int& i);
- void SetTPCnclsF(const short& s);
- void SetTPCsignal(const float& s);
- void SetTPCsignalN(const short& s);
- void SetTPCsignalS(const float& x);
-
- //new PID
- void SetNSigmaTPCPi(const float& x);
- void SetNSigmaTPCK(const float& x);
- void SetNSigmaTPCP(const float& x);
- void SetVTOF(const float& x);
- void SetNSigmaTOFPi(const float& x);
- void SetNSigmaTOFK(const float& x);
- void SetNSigmaTOFP(const float& x);
-
- void SetTPCcluster(const short& aNBit, const Bool_t& aValue);
- void SetTPCshared(const short& aNBit, const Bool_t& aValue);
-
- void SetTPCClusterMap(const TBits& aBits);
- void SetTPCSharedMap(const TBits& aBits);
-
- void SetKinkIndexes(int points[3]);
- int KinkIndex(int aIndex) const;
-
- /* Th stuff */
- void SetHiddenInfo(AliFemtoHiddenInfo* aHiddenInfo);
- bool ValidHiddenInfo() const;
- // Fab private : (official : const AliFemtoHiddenInfo* HiddenInfo() const;
- AliFemtoHiddenInfo* GetHiddenInfo() const;
- /***/
-
- const AliFemtoThreeVector& NominalTpcExitPoint() const;
- const AliFemtoThreeVector& NominalTpcEntrancePoint() const;
-
- void SetNominalTPCEntrancePoint(const AliFemtoThreeVector& aXTPC);
- void SetNominalTPCEntrancePoint(double *aXTPC);
-
- void SetNominalTPCExitPoint(const AliFemtoThreeVector& aXTPC);
- void SetNominalTPCExitPoint(double *aXTPC);
- void SetSigmaToVertex(const float& Sigma);
- float SigmaToVertex() const;
-
- //Alice stuff
- enum {
- kITSin=0x0001,kITSout=0x0002,kITSrefit=0x0004,kITSpid=0x0008,
- kTPCin=0x0010,kTPCout=0x0020,kTPCrefit=0x0040,kTPCpid=0x0080,
- kTRDin=0x0100,kTRDout=0x0200,kTRDrefit=0x0400,kTRDpid=0x0800,
- kTOFin=0x1000,kTOFout=0x2000,kTOFrefit=0x4000,kTOFpid=0x8000,
- kRICHpid=0x20000,
- kTRDbackup=0x80000,
- kTRDStop=0x20000000,
- kESDpid=0x40000000,
- kTIME=0x80000000
- };
-
- private:
- char fCharge; // track charge
- float fPidProbElectron; // electron pid
- float fPidProbPion; // pion pid
- float fPidProbKaon; // kaon pid
- float fPidProbProton; // proton pid
- float fPidProbMuon; // muon pid
- unsigned int fTrackId; // track unique id
- float fTofPionTime; // TOF time - pion expected time
- float fTofKaonTime; // TOF time - kaon expected time
- float fTofProtonTime; // TOF time - proton expected time
-
- AliFemtoThreeVector fP; // track momentum
- float fPt; // transverse momenta
- AliFmPhysicalHelixD fHelix; // track helix
- //alice stuff
- long int fFlags; //Reconsruction status flags
- int fLabel; //Track label
- float fImpactD; //impact parameter in xy plane
- float fImpactZ;//impacct parameter in z
- float fCdd,fCdz,fCzz;//covariance matrix of the impact parameters
- // ITS related track information
- float fITSchi2; // chi2 in the ITS
- int fITSncls; // number of clusters assigned in the ITS
- // TPC related track information
- float fTPCchi2; // chi2 in the TPC
- int fTPCncls; // number of clusters assigned in the TPC
- short fTPCnclsF; // number of findable clusters in the TPC
- float fTPCsignal; // dEdx TPC value
- short fTPCsignalN; // number of points used for dEdx
- float fTPCsignalS; // RMS of dEdx measurement
-
- float fVTOF; // v=length/TOF
- float fNSigmaTPCPi; // nsigma TPC for pion
- float fNSigmaTPCK; // nsigma TPC for K
- float fNSigmaTPCP; // nsigma TPC for P
- float fNSigmaTOFPi; // nsigma TPC for pion
- float fNSigmaTOFK; // nsigma TPC for K
- float fNSigmaTOFP; // nsigma TPC for P
-
- float fSigmaToVertex; // Distance from track to vertex in sigmas
- TBits fClusters; // Cluster per padrow map
- TBits fShared; // Sharing per padrow map
- AliFemtoThreeVector fNominalTpcEntrancePoint; // Nominal track entrance point into TPC
- AliFemtoThreeVector fNominalTpcExitPoint; // Nominal track exit point from TPC
-
- int fKinkIndexes[3]; // Kink Index list
- /* Th stuff */
- // Fab private : add mutable
- // mutable
- AliFemtoHiddenInfo* fHiddenInfo; //! hidden info
- /***/
-};
-
-//inline const float* AliFemtoTrack::NSigma() const
-//{return &mNSigmaElectron;} // Fab private
-inline float AliFemtoTrack::PidProbElectron() const {return fPidProbElectron;}
-inline float AliFemtoTrack::PidProbPion() const {return fPidProbPion;}
-inline float AliFemtoTrack::PidProbKaon() const {return fPidProbKaon;}
-inline float AliFemtoTrack::PidProbProton() const {return fPidProbProton;}
-inline float AliFemtoTrack::PidProbMuon() const {return fPidProbMuon;}
-
-#endif
+++ /dev/null
-/***************************************************************************
- *
- * $Id$
- *
- * Author: Mike Lisa, Ohio State, lisa@mps.ohio-state.edu
- ***************************************************************************
- *
- * Description: part of STAR HBT Framework: AliFemtoMaker package
- * The Collection of Tracks is the main component of the HbtEvent,
- * which is essentially the transient microDST
- *
- ***************************************************************************
- *
- * $Log$
- * Revision 1.1.1.1 2007/04/25 15:38:41 panos
- * Importing the HBT code dir
- *
- * Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
- * First version on CVS
- *
- * Revision 1.2 2000/02/01 00:33:32 laue
- * namespaces changed to run on the new Solaris Compiler CC5
- * since we can use member templates in franks1Histo.h we are doing it
- *
- * Revision 1.1.1.1 1999/06/29 16:02:57 lisa
- * Installation of AliFemtoMaker
- *
- **************************************************************************/
-
-#ifndef AliFemtoTrackCollection_hh
-#define AliFemtoTrackCollection_hh
-#include "AliFemtoTrack.h"
-#include <list>
-
-#if !defined(ST_NO_NAMESPACES)
-using std::list;
-#endif
-
-#ifdef ST_NO_TEMPLATE_DEF_ARGS
-typedef list<AliFemtoTrack*, allocator<AliFemtoTrack*> > AliFemtoTrackCollection;
-typedef list<AliFemtoTrack*, allocator<AliFemtoTrack*> >::iterator AliFemtoTrackIterator;
-#else
-typedef list<AliFemtoTrack*> AliFemtoTrackCollection;
-typedef list<AliFemtoTrack*>::iterator AliFemtoTrackIterator;
-#endif
-
-#endif
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// AliFemtoTrackCut - the pure virtual base class for the track cut ///
-/// All track cuts must inherit from this one ///
-////////////////////////////////////////////////////////////////////////////////
-
-#ifndef AliFemtoTrackCut_hh
-#define AliFemtoTrackCut_hh
-
-#include "AliFemtoTypes.h"
-#include "AliFemtoTrack.h"
-#include "AliFemtoParticleCut.h"
-
-class AliFemtoTrackCut : public AliFemtoParticleCut {
-
-public:
-
- AliFemtoTrackCut(){/* no-op */}; // default constructor. - Users should write their own
- AliFemtoTrackCut(const AliFemtoTrackCut&); // copy constructor
- virtual ~AliFemtoTrackCut(){/* no-op */}; // destructor
- AliFemtoTrackCut& operator=(const AliFemtoTrackCut&); // copy constructor
-
- virtual bool Pass(const AliFemtoTrack* track)=0; // true if passes, false if not
- virtual AliFemtoParticleType Type(){return hbtTrack;}
- virtual AliFemtoTrackCut* Clone() { return 0;}
-
-#ifdef __ROOT__
- ClassDef(AliFemtoTrackCut, 0)
-#endif
-};
-
-inline AliFemtoTrackCut::AliFemtoTrackCut(const AliFemtoTrackCut& c) : AliFemtoParticleCut(c) {
-#ifdef STHBTDEBUG
- cout << " AliFemtoTrackCut::AliFemtoTrackCut(const AliFemtoTrackCut& c) : AliFemtoParticleCut(c) " << endl;
-#endif
-}
-inline AliFemtoTrackCut& AliFemtoTrackCut::operator=(const AliFemtoTrackCut& c) { if (this != &c) { AliFemtoParticleCut::operator=(c); } return *this; }
-#endif
+++ /dev/null
-/***************************************************************************
- *
- * $Id$
- *
- * Author: Frank Laue, BNL, laue@bnl.gov
- ***************************************************************************
- *
- ***************************************************************************
- *
- * $Log$
- * Revision 1.1.1.1 2007/04/25 15:38:41 panos
- * Importing the HBT code dir
- *
- * Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
- * First version on CVS
- *
- * Revision 1.14 2001/06/21 19:15:48 laue
- * Modified fiels:
- * CTH.h : new constructor added
- * AliFemtoEvent, AliFemtoKink, AliFemtoTrack : constructors from the persistent
- * (TTree) classes added
- * AliFemtoLikeSignAnalysis : minor changes, for debugging
- * AliFemtoTypes: split into different files
- * Added files: for the new TTree muDst's
- * StExceptions.cxx StExceptions.h AliFemtoEnumeration.h
- * AliFemtoHelix.h AliFemtoHisto.h AliFemtoString.h AliFemtoTFile.h
- * AliFemtoTTreeEvent.cxx AliFemtoTTreeEvent.h AliFemtoTTreeKink.cxx
- * AliFemtoTTreeKink.h AliFemtoTTreeTrack.cxx AliFemtoTTreeTrack.h
- * AliFemtoTTreeV0.cxx AliFemtoTTreeV0.h AliFemtoVector.h
- *
- *
- ***************************************************************************/
-
-//
-// I split this up into different files, so that I do not have to
-// load/recompile everything all over again.
-//
-
-//#include "AliFemtoHisto.h"
-#include "AliFemtoString.h"
-#include "AliFemtoVector.h"
-#include "AliFemtoHelix.h"
-#include "AliFemtoEnumeration.h"
-
-
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoV0: special type of particle desling with the specifics //
-// of the V0 type of particle //
-// It stores the information both about the V0 itself and about it's //
-// daughters, so that the caut betwen the daughter characteristics is //
-// possible.
-// //
-///////////////////////////////////////////////////////////////////////////
-#include "AliFemtoV0.h"
-#include "phys_constants.h"
-
-// -----------------------------------------------------------------------
-AliFemtoV0::AliFemtoV0():
- fDecayLengthV0(0), fDecayVertexV0(0), fPrimaryVertex(0),
- fDcaV0Daughters(0), fDcaV0ToPrimVertex(0),
- fDcaPosToPrimVertex(0), fDcaNegToPrimVertex(0),
- fMomPos(0), fMomNeg(0),
- fTpcHitsPos(0), fTpcHitsNeg(0),
- fChi2V0(0), fClV0(0), fChi2Pos(0), fClPos(0), fChi2Neg(0), fClNeg(0),
- fDedxPos(0), fErrDedxPos(0), fLenDedxPos(0),
- fDedxNeg(0), fErrDedxNeg(0), fLenDedxNeg(0),
- fNufDedxPos(0), fNufDedxNeg(0),
- fHelixPos(), fHelixNeg(),
- fMomV0(0),
- fAlphaV0(0), fPtArmV0(0),
- fELambda(0), fEK0Short(0),
- fEPosProton(0), fEPosPion(0),
- fENegProton(0), fENegPion(0),
- fMassLambda(0), fMassAntiLambda(0),
- fMassK0Short(0), fRapLambda(0),
- fRapK0Short(0), fCTauLambda(0),
- fCTauK0Short(0), fPtV0(0), fPtotV0(0),
- fPtPos(0), fPtotPos(0),
- fPtNeg(0), fPtotNeg(0),
- fKeyNeg(0), fKeyPos(0),
- fHiddenInfo(0) /***/
-{
- // Default empty constructor
- fTrackTopologyMapPos[0] = 0;
- fTrackTopologyMapPos[1] = 0;
- fTrackTopologyMapNeg[0] = 0;
- fTrackTopologyMapNeg[1] = 0;
-
-}
-// -----------------------------------------------------------------------
-AliFemtoV0::AliFemtoV0(const AliFemtoV0& v) :
- fDecayLengthV0(0), fDecayVertexV0(0), fPrimaryVertex(0),
- fDcaV0Daughters(0), fDcaV0ToPrimVertex(0),
- fDcaPosToPrimVertex(0), fDcaNegToPrimVertex(0),
- fMomPos(0), fMomNeg(0),
- fTpcHitsPos(0), fTpcHitsNeg(0),
- fChi2V0(0), fClV0(0), fChi2Pos(0), fClPos(0), fChi2Neg(0), fClNeg(0),
- fDedxPos(0), fErrDedxPos(0), fLenDedxPos(0),
- fDedxNeg(0), fErrDedxNeg(0), fLenDedxNeg(0),
- fNufDedxPos(0), fNufDedxNeg(0),
- fHelixPos(), fHelixNeg(),
- fMomV0(0),
- fAlphaV0(0), fPtArmV0(0),
- fELambda(0), fEK0Short(0),
- fEPosProton(0), fEPosPion(0),
- fENegProton(0), fENegPion(0),
- fMassLambda(0), fMassAntiLambda(0),
- fMassK0Short(0), fRapLambda(0),
- fRapK0Short(0), fCTauLambda(0),
- fCTauK0Short(0), fPtV0(0), fPtotV0(0),
- fPtPos(0), fPtotPos(0),
- fPtNeg(0), fPtotNeg(0),
- fKeyNeg(0), fKeyPos(0),
- fHiddenInfo(0) /***/
-{
- // copy constructor
- fDecayLengthV0 = v.fDecayLengthV0;
- fDecayVertexV0 = v.fDecayVertexV0;
- fDcaV0Daughters = v.fDcaV0Daughters;
- fDcaV0ToPrimVertex = v.fDcaV0ToPrimVertex;
- fDcaPosToPrimVertex = v.fDcaPosToPrimVertex;
- fDcaNegToPrimVertex = v.fDcaNegToPrimVertex;
- fMomPos = v.fMomPos;
- fMomNeg = v.fMomNeg;
-
- fTrackTopologyMapPos[0] = v.fTrackTopologyMapPos[0];
- fTrackTopologyMapPos[1] = v.fTrackTopologyMapPos[1];
- fTrackTopologyMapNeg[0] = v.fTrackTopologyMapNeg[0];
- fTrackTopologyMapNeg[1] = v.fTrackTopologyMapNeg[1];
-
- fKeyPos = v.fKeyPos;
- fKeyNeg = v.fKeyNeg;
-
- fTpcHitsPos = v.fTpcHitsPos;
- fTpcHitsNeg = v.fTpcHitsNeg;
-
- fChi2V0 = v.fChi2V0;
- fClV0 = v.fClV0;
- fChi2Pos = v.fChi2Pos;
- fClPos = v.fClPos;
- fChi2Neg = v.fChi2Neg;
- fClNeg = v.fClNeg;
- fDedxPos = v.fDedxPos;
- fErrDedxPos = v.fErrDedxPos;//Gael 04Fev2002
- fLenDedxPos = v.fLenDedxPos;//Gael 04Fev2002
- fDedxNeg = v.fDedxNeg;
- fErrDedxNeg = v.fErrDedxNeg;//Gael 04Fev2002
- fLenDedxNeg = v.fLenDedxNeg;//Gael 04Fev2002
-
- fNufDedxPos = v.fNufDedxPos;
- fNufDedxNeg = v.fNufDedxNeg;
-
- fHelixPos = v.fHelixPos;// Gael 12 Sept
- fHelixNeg = v.fHelixNeg;// Gael 12 Sept
- fHiddenInfo = v.fHiddenInfo? v.fHiddenInfo->Clone() : 0;// GR 11 DEC 02
- UpdateV0();
-}
-AliFemtoV0& AliFemtoV0::operator=(const AliFemtoV0& aV0)
-{
- // assignment operator
- if (this == &aV0)
- return *this;
- fDecayLengthV0 = aV0.fDecayLengthV0;
- fDecayVertexV0 = aV0.fDecayVertexV0;
- fDcaV0Daughters = aV0.fDcaV0Daughters;
- fDcaV0ToPrimVertex = aV0.fDcaV0ToPrimVertex;
- fDcaPosToPrimVertex = aV0.fDcaPosToPrimVertex;
- fDcaNegToPrimVertex = aV0.fDcaNegToPrimVertex;
- fMomPos = aV0.fMomPos;
- fMomNeg = aV0.fMomNeg;
-
- fTrackTopologyMapPos[0] = aV0.fTrackTopologyMapPos[0];
- fTrackTopologyMapPos[1] = aV0.fTrackTopologyMapPos[1];
- fTrackTopologyMapNeg[0] = aV0.fTrackTopologyMapNeg[0];
- fTrackTopologyMapNeg[1] = aV0.fTrackTopologyMapNeg[1];
-
- fKeyPos = aV0.fKeyPos;
- fKeyNeg = aV0.fKeyNeg;
-
- fTpcHitsPos = aV0.fTpcHitsPos;
- fTpcHitsNeg = aV0.fTpcHitsNeg;
-
- fChi2V0 = aV0.fChi2V0;
- fClV0 = aV0.fClV0;
- fChi2Pos = aV0.fChi2Pos;
- fClPos = aV0.fClPos;
- fChi2Neg = aV0.fChi2Neg;
- fClNeg = aV0.fClNeg;
- fDedxPos = aV0.fDedxPos;
- fErrDedxPos = aV0.fErrDedxPos;//Gael 04Fev2002
- fLenDedxPos = aV0.fLenDedxPos;//Gael 04Fev2002
- fDedxNeg = aV0.fDedxNeg;
- fErrDedxNeg = aV0.fErrDedxNeg;//Gael 04Fev2002
- fLenDedxNeg = aV0.fLenDedxNeg;//Gael 04Fev2002
-
- fNufDedxPos = aV0.fNufDedxPos;
- fNufDedxNeg = aV0.fNufDedxNeg;
-
- fHelixPos = aV0.fHelixPos;// Gael 12 Sept
- fHelixNeg = aV0.fHelixNeg;// Gael 12 Sept
- if (fHiddenInfo) delete fHiddenInfo;
- fHiddenInfo = aV0.fHiddenInfo? aV0.fHiddenInfo->Clone() : 0;// GR 11 DEC 02
- UpdateV0();
-
- return *this;
-}
-
-// -----------------------------------------------------------------------
-void AliFemtoV0::UpdateV0(){
- //Calc. derived memebers of the v0 class
- float tMomNegAlongV0, tMomPosAlongV0;
-
- fMomV0 = fMomPos + fMomNeg;
- fPtV0 = fMomV0.Perp();
- fPtotV0 = fMomV0.Mag();
- fPtPos = fMomPos.Perp();
- fPtotPos= fMomPos.Mag();
- fPtNeg = fMomNeg.Perp();
- fPtotNeg= fMomNeg.Mag();
- fELambda= ::sqrt(fPtotV0*fPtotV0+kMLAMBDA*kMLAMBDA);
- fEK0Short= ::sqrt(fPtotV0*fPtotV0+kMKAON0SHORT*kMKAON0SHORT);
- fEPosProton = ::sqrt(fPtotPos*fPtotPos+kMPROTON*kMPROTON);
- fENegProton = ::sqrt(fPtotNeg*fPtotNeg+kMPROTON*kMPROTON);
- fEPosPion = ::sqrt(fPtotPos*fPtotPos+kMPIONPLUS*kMPIONPLUS);
- fENegPion = ::sqrt(fPtotNeg*fPtotNeg+kMPIONMINUS*kMPIONMINUS);
-
- tMomNegAlongV0 = fMomNeg*fMomV0 / ::sqrt(::pow(fPtotV0,2));
- tMomPosAlongV0 = fMomPos*fMomV0 / ::sqrt(::pow(fPtotV0,2));
-
- fAlphaV0 = (tMomPosAlongV0-tMomNegAlongV0)/(tMomPosAlongV0+tMomNegAlongV0);
- fPtArmV0 = ::sqrt(fPtotPos*fPtotPos - tMomPosAlongV0*tMomPosAlongV0);
- fMassLambda = ::sqrt(::pow(fEPosProton+fENegPion,2)-::pow(fPtotV0,2));
- fMassAntiLambda = ::sqrt(::pow(fENegProton+fEPosPion,2)-::pow(fPtotV0,2));
- fMassK0Short = ::sqrt(::pow(fENegPion+fEPosPion,2)-::pow(fPtotV0,2));
-
- fRapLambda = 0.5*::log( (fELambda+fMomV0.z()) / (fELambda-fMomV0.z()) );
- fCTauLambda = kMLAMBDA*(fDecayLengthV0) / ::sqrt( ::pow((double)fMomV0.Mag(),2.) );
-
- fRapK0Short = 0.5*::log( (fEK0Short+fMomV0.z()) / (fEK0Short-fMomV0.z()) );
- fCTauK0Short = kMKAON0SHORT*(fDecayLengthV0) / ::sqrt( ::pow((double)fMomV0.Mag(),2.) );
-
-}
-// -----------------------------------------------------------------------
-#ifndef __NO_STAR_DEPENDENCE_ALLOWED__
-#ifdef __ROOT__
-#include "StStrangeMuDstMaker/StV0MuDst.h"
-AliFemtoV0::AliFemtoV0( StV0MuDst& v){ // from strangess micro dst structure
- fDecayLengthV0 = v.decayLengthV0();
- fDecayVertexV0 = AliFemtoThreeVector( v.decayVertexV0X(), v.decayVertexV0Y(), v.decayVertexV0Z() );
- fDcaV0Daughters = v.dcaV0Daughters();
- fDcaV0ToPrimVertex = v.dcaV0ToPrimVertex();
- fDcaPosToPrimVertex = v.dcaPosToPrimVertex();
- fDcaNegToPrimVertex = v.dcaNegToPrimVertex();
- fMomPos = AliFemtoThreeVector( v.momPosX(), v.momPosY(), v.momPosZ() );
- fMomNeg = AliFemtoThreeVector( v.momNegX(), v.momNegY(), v.momNegZ() );
-#ifdef STHBTDEBUG
- cout << " hist pos ";
- cout << v.topologyMapPos().numberOfHits(kTpcId);
- cout << " hist neg ";
- cout << v.topologyMapNeg().numberOfHits(kTpcId) << endl;
-#endif
- fTpcHitsPos = ( v.topologyMapPos().numberOfHits(kTpcId) );
- fTpcHitsNeg = ( v.topologyMapNeg().numberOfHits(kTpcId) );
- fTrackTopologyMapPos[0] = ( v.topologyMapPos().data(0) );
- fTrackTopologyMapPos[1] = ( v.topologyMapPos().data(1) );
- fTrackTopologyMapNeg[0] = ( v.topologyMapNeg().data(0) );
- fTrackTopologyMapNeg[1] = ( v.topologyMapNeg().data(1) );
- fKeyPos = v.keyPos();
- fKeyNeg = v.keyNeg();
- fChi2V0 = v.chi2V0();
- fClV0 = v.clV0();
- fChi2Pos = v.chi2Pos();
- fClPos = v.clPos();
- fChi2Neg = v.chi2Neg();
- fClNeg = v.clNeg();
- fDedxPos = v.dedxPos();
- fErrDedxPos = v.errDedxPos();//Gael 04Fev2002
- fLenDedxPos = v.lenDedxPos();//Gael 04Fev2002
- fDedxNeg = v.dedxNeg();
- fErrDedxNeg = v.errDedxNeg();//Gael 04Fev2002
- fLenDedxNeg = v.lenDedxNeg();//Gael 04Fev2002
- fNufDedxPos = v.nufDedxPos();
- fNufDedxNeg = v.nufDedxNeg();
- fHiddenInfo = 0;//GR 11 DEC 02
-
-#ifdef STHBTDEBUG
- cout << " keyPos " << v.keyPos() << endl;
- cout << " keyNeg " << v.keyNeg() << endl;
-#endif
- fMomV0 = AliFemtoThreeVector( v.momV0X(), v.momV0Y(), v.momV0Z() );
-#ifdef STHBTDEBUG
- cout << " alpha ";
- cout << v.alphaV0();
- cout << " ptArm ";
- cout << v.ptArmV0() << endl;
-#endif
- fAlphaV0 = v.alphaV0();
- fPtArmV0 = v.ptArmV0();
- fELambda = v.eLambda();
- fEK0Short = v.eK0Short();
- fEPosProton = v.ePosProton();
- fEPosPion = v.ePosPion();
- fENegPion = v.eNegPion();
- fENegProton = v.eNegProton();
- fMassLambda = v.massLambda();
- fMassAntiLambda = v.massAntiLambda();
- fMassK0Short = v.massK0Short();
- fRapLambda = v.rapLambda();
- fRapK0Short = v.rapK0Short();
- fCTauLambda = v.cTauLambda();
- fCTauK0Short = v.cTauK0Short();
- fPtV0 = v.ptV0();
- fPtotV0 = v.ptotV0();
- fPtPos = v.ptPos();
- fPtotPos = v.ptotPos();
- fDedxPos = v.dedxPos();
- fPtNeg = v.ptNeg();
- fPtotNeg = v.ptotNeg();
- fDedxNeg = v.dedxNeg();
-}
-#endif // __ROOT__
-#endif // __NO_STAR_DEPENDENCE_ALLOWED__
-
-
-
-void AliFemtoV0::SetHelixPos(const AliFmPhysicalHelixD& h){fHelixPos = h;}// Gael 12 Sept 02
-const AliFmPhysicalHelixD& AliFemtoV0::HelixPos() const {return fHelixPos;}// Gael 12 Sept 02
-void AliFemtoV0::SetHelixNeg(const AliFmPhysicalHelixD& h){fHelixNeg = h;}// Gael 12 Sept 02
-const AliFmPhysicalHelixD& AliFemtoV0::HelixNeg() const {return fHelixNeg;}// Gael 12 Sept 02
-
-void AliFemtoV0::SetHiddenInfo(AliFemtoHiddenInfo* aHiddenInfo) {fHiddenInfo=aHiddenInfo;}
-bool AliFemtoV0::ValidHiddenInfo() const { if (fHiddenInfo) return true; else return false; }
-AliFemtoHiddenInfo* AliFemtoV0::GetHiddenInfo() const {return fHiddenInfo;}
-
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoV0: special type of particle desling with the specifics //
-// of the V0 type of particle
-// //
-///////////////////////////////////////////////////////////////////////////
-#ifndef ALIFEMTOV0_H
-#define ALIFEMTOV0_H
-
-#include "AliFemtoTypes.h" //same as in AliFemtoTrack.h
-#include "AliFmPhysicalHelixD.h" // Gael 12 Sept 02
-#ifdef __ROOT__
-#ifndef __NO_STAR_DEPENDENCE_ALLOWED__
-#include "StStrangeMuDstMaker/StV0MuDst.h"
-#endif
-#endif
-/* Th stuff */
-#include "AliFemtoHiddenInfo.h"
-/***/
-
-class AliFemtoV0 {
-public:
- AliFemtoV0();
- AliFemtoV0(const AliFemtoV0& v); // copy constructor
-#ifdef __ROOT__
-#ifndef __NO_STAR_DEPENDENCE_ALLOWED__
- AliFemtoV0( StV0MuDst&); // from strangeness V0 micro dst structure
-#endif
-#endif
- virtual ~AliFemtoV0(){if(fHiddenInfo) delete fHiddenInfo;}
- AliFemtoV0& operator=(const AliFemtoV0& aV0);
-
-
- float DecayLengthV0() const; // 3-d decay distance
- AliFemtoThreeVector DecayVertexV0() const; // Coordinates of decay vertex
- AliFemtoThreeVector PrimaryVertex() const; // Coordinates of primary vertex
- float DecayVertexV0X() const; // Coordinates of decay vertex
- float DecayVertexV0Y() const; // Coordinates of decay vertex
- float DecayVertexV0Z() const; // Coordinates of decay vertex
- float DcaV0Daughters() const; // DCA of v0 daughters at Decay vertex
- float DcaV0ToPrimVertex() const; // DCA of v0 to primary vertex
- float DcaPosToPrimVertex() const; // DCA of pos v0 daughter to pri vertex
- float DcaNegToPrimVertex() const; // DCA of neg v0 daughter to pri vertex
- AliFemtoThreeVector MomPos() const; // Momentum components of pos. daughter
- float MomPosX() const; // Momentum components of pos. daughter
- float MomPosY() const; // Momentum components of pos. daughter
- float MomPosZ() const; // Momentum components of pos. daughter
- AliFemtoThreeVector MomNeg() const; // Momentum components of neg. daughter
- float MomNegX() const; // Momentum components of neg. daughter
- float MomNegY() const; // Momentum components of neg. daughter
- float MomNegZ() const; // Momentum components of neg. daughter
-
- int TpcHitsPos() const; // Number of TPC hits on pos. daughter
- int TpcHitsNeg() const; // Number of TPC hits on neg. daughter
- unsigned long TrackTopologyMapPos(unsigned int word) const;
- unsigned long TrackTopologyMapNeg(unsigned int word) const;
-
- AliFemtoThreeVector MomV0() const ; // Momentum components of V0
- float MomV0X() const ; // Momentum components of V0
- float MomV0Y() const ; // Momentum components of V0
- float MomV0Z() const ; // Momentum components of V0
- float AlphaV0() const ; // Armenteros-Podolanski variable
- float PtArmV0() const ; // Armenteros-Podolanski variable
- float ELambda() const ; // Energy assuming lambda hypothesis
- float EK0Short() const ; // Energy assuming k-short hypothesis
- float EPosProton() const ; // Energy of pos. daughter assuming proton
- float EPosPion() const ; // Energy of pos. daughter assuming pion
- float ENegProton() const ; // Energy of neg. daughter assuming antiproton
- float ENegPion() const ; // Energy of neg. daughter assuming pion
- float MassLambda() const ; // Mass assuming lambda hypothesis
- float MassAntiLambda() const ; // Mass assuming antilambda hypothesis
- float MassK0Short() const ; // Mass assuming k-short hypothesis
- float RapLambda() const ; // Rapidity assuming (anti) constlambda
- float RapK0Short() const ; // Rapidity assuming k-short
- float CTauLambda() const ; // Lifetime (ctau) const assuming (anti) constlambda
- float CTauK0Short() const ; // Lifetime (ctau) const assuming k-short
- float PtV0() const ; // Transverse momentum
- float PtotV0() const ; // Total momentum
- float PtPos() const ; // Transverse momentum of pos. daughter
- float PtotPos() const ; // Total momentum of pos. daughter
- float DedxPos() const; // dedx of Positive track
- float NumdedxPos() const;
-// number of hits in dE/dX track of pos. daughter--Gael04Fev 2002
- float ErrdedxPos() const;
-// error on dedx of Positive track--Gael04Fev 2002
- float LendedxPos() const;
-// Length of dE/dX track of pos. daughter--Gael04Fev 2002
- float PseudoRapPos() const;
-// Length of dE/dX track of neg. daughter--Gael04Fev 2002
-
- float PtNeg() const ; // Transverse momentum of neg. daughter
- float PtotNeg() const ; // Total momentum of neg. daughter
- float DedxNeg() const; // dedx of Negative track
- float NumdedxNeg() const;
-// number of hits in dE/dX track of neg. daughter--Gael04Fev 2002
- float ErrdedxNeg() const;
-// error on dedx of Negative track--Gael04Fev 2002
- float LendedxNeg() const;
-// Length of dE/dX track of neg. daughter--Gael04Fev 2002
- float PseudoRapNeg() const;
-// Length of dE/dX track of neg. daughter--Gael04Fev 2002
-
- unsigned short IdNeg() const; // Id of negative track
- unsigned short IdPos() const; // Id of positive track
- unsigned short KeyNeg() const; // Id of negative track
- unsigned short KeyPos() const; // Id of positive track
-
- const AliFmPhysicalHelixD& HelixPos() const; // Gael 12 Sept 02
- const AliFmPhysicalHelixD& HelixNeg() const; // Gael 12 Sept 02
-
- void UpdateV0(); // Fills derived info
- void SetdecayLengthV0(const float x);
- void SetdecayVertexV0(const AliFemtoThreeVector v);
- void SetdecayVertexV0X(const float x);
- void SetdecayVertexV0Y(const float x);
- void SetdecayVertexV0Z(const float x);
- void SetdcaV0Daughters(const float x);
- void SetdcaV0ToPrimVertex(const float x);
- void SetdcaPosToPrimVertex(const float x);
- void SetdcaNegToPrimVertex(const float x);
- void SetmomPos(const AliFemtoThreeVector v);
- void SetmomPosX(const float x);
- void SetmomPosY(const float x);
- void SetmomPosZ(const float x);
- void SetmomNeg(const AliFemtoThreeVector v);
- void SetmomNegX(const float x);
- void SetmomNegY(const float x);
- void SetmomNegZ(const float x);
-
- void SettpcHitsPos(const int& i);
- void SettpcHitsNeg(const int& i);
-
- void SetTrackTopologyMapPos(unsigned int word, const unsigned long& m);
- void SetTrackTopologyMapNeg(unsigned int word, const unsigned long& m);
-
- void SetmomV0( AliFemtoThreeVector v);
- void SetmomV0X( float x);
- void SetmomV0Y( float x);
- void SetmomV0Z( float x);
- void SetalphaV0( float x);
- void SetptArmV0( float x);
- void SeteLambda( float x);
- void SeteK0Short( float x);
- void SetePosProton( float x);
- void SetePosPion( float x);
- void SeteNegProton( float x);
- void SeteNegPion( float x);
- void SetmassLambda( float x);
- void SetmassAntiLambda( float x);
- void SetmassK0Short( float x);
- void SetrapLambda( float x);
- void SetrapK0Short( float x);
- void SetcTauLambda( float x);
- void SetcTauK0Short( float x);
- void SetptV0( float x);
- void SetptotV0( float x);
- void SetptPos( float x);
- void SetptotPos( float x);
- void SetptNeg( float x);
- void SetptotNeg( float x);
- void SetidNeg(const unsigned short& i);
- void SetidPos(const unsigned short& i);
- void SetdedxNeg(float x);
- void SeterrdedxNeg(float x);//Gael 04Fev2002
- void SetlendedxNeg(float x);//Gael 04Fev2002
- void SetpseudoRapNeg(float x);//Gael 04Fev2002
- void SetdedxPos(float x);
- void SeterrdedxPos(float x);//Gael 04Fev2002
- void SetlendedxPos(float x);//Gael 04Fev2002
- void SetpseudoRapPos(float x);//Gael 04Fev2002
- void SetkeyNeg(const unsigned short& i);
- void SetkeyPos(const unsigned short& i);
-
- void SetHelixPos(const AliFmPhysicalHelixD& h); // Gael 12 Sept 02
- void SetHelixNeg(const AliFmPhysicalHelixD& h); // Gael 12 Sept 02
-
- void SetprimaryVertex(const AliFemtoThreeVector v);//Gael 24 Sept 02
- /* Th stuff */
- void SetHiddenInfo(AliFemtoHiddenInfo* aHiddenInfo);
- bool ValidHiddenInfo() const;
- // Fab private : (official : const AliFemtoHiddenInfo* HiddenInfo() const;
- AliFemtoHiddenInfo* GetHiddenInfo() const;
- /***/
-
-protected:
-
- float fDecayLengthV0; // 3-d decay distance \\ V0 decay length
- AliFemtoThreeVector fDecayVertexV0; // Coordinates of decay vertex
- AliFemtoThreeVector fPrimaryVertex; // Coordinates of primary vertex
- float fDcaV0Daughters; // DCA of v0 daughters at Decay vertex
- float fDcaV0ToPrimVertex; // DCA of v0 to primary vertex
- float fDcaPosToPrimVertex; // DCA of pos v0 daughter to pri vertex
- float fDcaNegToPrimVertex; // DCA of neg v0 daughter to pri vertex
- AliFemtoThreeVector fMomPos; // Momentum components of pos. daughter
- AliFemtoThreeVector fMomNeg; // Momentum components of neg. daughter
-
- unsigned long fTrackTopologyMapPos[2]; // Topology map for positive daughter
- unsigned long fTrackTopologyMapNeg[2]; // Topology map for negative daughter
-
- int fTpcHitsPos; // Number of TPC hits for positive daughter
- int fTpcHitsNeg; // Number of TPC hits for negative daughter
-
- float fChi2V0; // Fit quality for V0
- float fClV0; // Confidence level for V0
- float fChi2Pos; // Fit quality for positive daughter
- float fClPos; // Confidence level for positive daughter
- float fChi2Neg; // Fit quality for negative daughter
- float fClNeg; // Confidence level for negative daughter
-
- float fDedxPos; // dEdx positive daughter
- float fErrDedxPos; // dEdx error positive daughter
- float fLenDedxPos; // dEdx length positive daughter
-
- float fDedxNeg; // dEdx negative daughter
- float fErrDedxNeg; // dEdx error negative daughter
- float fLenDedxNeg; // dEdx length negative daughter
-
- unsigned short fNufDedxPos; // Number of dEdx points positive
- unsigned short fNufDedxNeg; // Number of dEdx points negative
-
- AliFmPhysicalHelixD fHelixPos; // Helix for positive
- AliFmPhysicalHelixD fHelixNeg; // Helix for negative
-
- AliFemtoThreeVector fMomV0; // Momentum of the V0
- float fAlphaV0; // Armenteros-Podolanski variable
- float fPtArmV0; // Armenteros-Podolanski variable
- float fELambda; // Energy assuming lambda hypothesis
- float fEK0Short; // Energy assuming k-short hypothesis
- float fEPosProton; // Energy of pos. daughter assuming proton
- float fEPosPion; // Energy of pos. daughter assuming pion
- float fENegProton; // Energy of neg. daughter assuming antiproton
- float fENegPion; // Energy of neg. daughter assuming pion
- float fMassLambda; // Mass assuming lambda hypothesis
- float fMassAntiLambda; // Mass assuming antilambda hypothesis
- float fMassK0Short; // Mass assuming k-short hypothesis
- float fRapLambda; // Rapidity assuming (anti) constlambda
- float fRapK0Short; // Rapidity assuming k-short
- float fCTauLambda; // Lifetime (ctau) assuming (anti)lambda
- float fCTauK0Short; // Lifetime (ctau) assuming k-short
- float fPtV0; // Total momentum
- float fPtotV0; // Transverse momentum
- float fPtPos; // Transverse momentum of pos. daughter
- float fPtotPos; // Total momentum of pos. daughter
- float fPtNeg; // Transverse momentum of neg. daughter
- float fPtotNeg; // Total momentum of neg. daughter
-
- unsigned short fKeyNeg; // Unique key negative
- unsigned short fKeyPos; // Unique key positive
- /* Th stuff */
- // Fab private : add mutable
- mutable AliFemtoHiddenInfo* fHiddenInfo; //! Hidden info
- /***/
-
-
-};
-
-inline float AliFemtoV0::DecayLengthV0() const { return fDecayLengthV0; }
-inline AliFemtoThreeVector AliFemtoV0::DecayVertexV0() const { return fDecayVertexV0; }
-inline AliFemtoThreeVector AliFemtoV0::PrimaryVertex() const { return fPrimaryVertex; }
-inline float AliFemtoV0::DecayVertexV0X() const { return fDecayVertexV0.x(); }
-inline float AliFemtoV0::DecayVertexV0Y() const { return fDecayVertexV0.y(); }
-inline float AliFemtoV0::DecayVertexV0Z() const { return fDecayVertexV0.z(); }
-inline float AliFemtoV0::DcaV0Daughters() const { return fDcaV0Daughters; }
-inline float AliFemtoV0::DcaV0ToPrimVertex() const { return fDcaV0ToPrimVertex; }
-inline float AliFemtoV0::DcaPosToPrimVertex() const { return fDcaPosToPrimVertex; }
-inline float AliFemtoV0::DcaNegToPrimVertex() const { return fDcaNegToPrimVertex; }
-inline AliFemtoThreeVector AliFemtoV0::MomPos() const { return fMomPos; }
-inline float AliFemtoV0::MomPosX() const { return fMomPos.x(); }
-inline float AliFemtoV0::MomPosY() const { return fMomPos.y(); }
-inline float AliFemtoV0::MomPosZ() const { return fMomPos.z(); }
-inline AliFemtoThreeVector AliFemtoV0::MomNeg() const { return fMomNeg; }
-inline float AliFemtoV0::MomNegX() const { return fMomNeg.x(); }
-inline float AliFemtoV0::MomNegY() const { return fMomNeg.y(); }
-inline float AliFemtoV0::MomNegZ() const { return fMomNeg.z(); }
-inline AliFemtoThreeVector AliFemtoV0::MomV0() const { return fMomV0; }
-inline float AliFemtoV0::MomV0X() const { return fMomV0.x(); }
-inline float AliFemtoV0::MomV0Y() const { return fMomV0.y(); }
-inline float AliFemtoV0::MomV0Z() const { return fMomV0.z(); }
-inline float AliFemtoV0::AlphaV0() const { return fAlphaV0; }
-inline float AliFemtoV0::PtArmV0() const {return fPtArmV0;}
-inline float AliFemtoV0::ELambda() const {return fELambda;}
-inline float AliFemtoV0::EK0Short() const {return fEK0Short;}
-inline float AliFemtoV0::EPosProton() const {return fEPosProton;}
-inline float AliFemtoV0::EPosPion() const {return fEPosPion;}
-inline float AliFemtoV0::ENegProton() const {return fENegProton;}
-inline float AliFemtoV0::ENegPion() const {return fENegPion;}
-inline float AliFemtoV0::MassLambda() const {return fMassLambda;}
-inline float AliFemtoV0::MassAntiLambda() const {return fMassAntiLambda;}
-inline float AliFemtoV0::MassK0Short() const {return fMassK0Short;}
-inline float AliFemtoV0::RapLambda() const {return fRapLambda;}
-inline float AliFemtoV0::RapK0Short() const {return fRapK0Short;}
-inline float AliFemtoV0::CTauLambda() const {return fCTauLambda;}
-inline float AliFemtoV0::CTauK0Short() const {return fCTauK0Short;}
-inline float AliFemtoV0::PtV0() const {return fPtV0;}
-inline float AliFemtoV0::PtotV0() const {return fPtotV0;}
-inline float AliFemtoV0::PtPos() const {return fPtPos;}
-inline float AliFemtoV0::PtotPos() const {return fPtotPos;}
-inline float AliFemtoV0::PtNeg() const {return fPtNeg;}
-inline float AliFemtoV0::PtotNeg() const {return fPtotNeg;}
-inline int AliFemtoV0::TpcHitsPos() const { return fTpcHitsPos; }
-inline int AliFemtoV0::TpcHitsNeg() const { return fTpcHitsNeg; }
-inline float AliFemtoV0::DedxNeg() const {return fDedxNeg;}
-inline float AliFemtoV0::NumdedxNeg() const {return fNufDedxNeg;} //Gael 04Fev2002
-inline float AliFemtoV0::ErrdedxNeg() const {return fErrDedxNeg;} //Gael 04Fev2002
-inline float AliFemtoV0::LendedxNeg() const {return fLenDedxNeg;} //Gael 04Fev2002
-inline float AliFemtoV0::PseudoRapNeg() const {return fMomNeg.PseudoRapidity();} //Gael 04Fev2002
-inline float AliFemtoV0::DedxPos() const {return fDedxPos;}
-inline float AliFemtoV0::NumdedxPos() const {return fNufDedxPos;} //Gael 04Fev2002
-inline float AliFemtoV0::ErrdedxPos() const {return fErrDedxPos;} //Gael 04Fev2002
-inline float AliFemtoV0::LendedxPos() const {return fLenDedxPos;} //Gael 04Fev2002
-inline float AliFemtoV0::PseudoRapPos() const {return fMomPos.PseudoRapidity();} //Gael 04Fev2002
-
-
-inline unsigned long AliFemtoV0::TrackTopologyMapPos(unsigned int word) const { return fTrackTopologyMapPos[word]; }
-inline unsigned long AliFemtoV0::TrackTopologyMapNeg(unsigned int word) const { return fTrackTopologyMapNeg[word]; }
-inline unsigned short AliFemtoV0::IdNeg() const { return fKeyNeg; }
-inline unsigned short AliFemtoV0::KeyNeg() const { return fKeyNeg; }
-inline unsigned short AliFemtoV0::IdPos() const { return fKeyPos; }
-inline unsigned short AliFemtoV0::KeyPos() const { return fKeyPos; }
-
-inline void AliFemtoV0::SetdecayLengthV0(const float x){ fDecayLengthV0= x;}
-inline void AliFemtoV0::SetdecayVertexV0X(const float x){ fDecayVertexV0.SetX(x);}
-inline void AliFemtoV0::SetdecayVertexV0Y(const float x){ fDecayVertexV0.SetY(x);}
-inline void AliFemtoV0::SetdecayVertexV0Z(const float x){ fDecayVertexV0.SetZ(x);}
-inline void AliFemtoV0::SetdecayVertexV0(const AliFemtoThreeVector v){ fDecayVertexV0 = v; }
-inline void AliFemtoV0::SetdcaV0Daughters(const float x){fDcaV0Daughters= x;}
-inline void AliFemtoV0::SetdcaV0ToPrimVertex(const float x){fDcaV0ToPrimVertex= x;}
-inline void AliFemtoV0::SetdcaPosToPrimVertex(const float x){fDcaPosToPrimVertex = x;}
-inline void AliFemtoV0::SetdcaNegToPrimVertex(const float x){fDcaNegToPrimVertex = x;}
-inline void AliFemtoV0::SetmomPos(const AliFemtoThreeVector v){fMomPos = v; }
-inline void AliFemtoV0::SetmomPosX(const float x){fMomPos.SetX(x);}
-inline void AliFemtoV0::SetmomPosY(const float x){fMomPos.SetY(x);}
-inline void AliFemtoV0::SetmomPosZ(const float x){fMomPos.SetZ(x);}
-inline void AliFemtoV0::SetmomNeg(const AliFemtoThreeVector v){fMomNeg = v; }
-inline void AliFemtoV0::SetmomNegX(const float x){fMomNeg.SetX(x);}
-inline void AliFemtoV0::SetmomNegY(const float x){fMomNeg.SetY(x);}
-inline void AliFemtoV0::SetmomNegZ(const float x){fMomNeg.SetZ(x);}
-inline void AliFemtoV0::SetTrackTopologyMapPos(unsigned int word, const unsigned long& m){fTrackTopologyMapPos[word]=m;}
-inline void AliFemtoV0::SetTrackTopologyMapNeg(unsigned int word, const unsigned long& m){fTrackTopologyMapNeg[word]=m;}
-inline void AliFemtoV0::SetmomV0(AliFemtoThreeVector v){fMomV0= v; }
-inline void AliFemtoV0::SetmomV0X(const float x){fMomV0.SetX(x);}
-inline void AliFemtoV0::SetmomV0Y(const float x){fMomV0.SetY(x);}
-inline void AliFemtoV0::SetmomV0Z(const float x){fMomV0.SetZ(x);}
-
-inline void AliFemtoV0::SetalphaV0( float x){fAlphaV0= x;}
-inline void AliFemtoV0::SetptArmV0( float x){fPtArmV0 = x;}
-inline void AliFemtoV0::SeteLambda( float x){fELambda= x;}
-inline void AliFemtoV0::SeteK0Short( float x){fEK0Short= x;}
-inline void AliFemtoV0::SetePosProton( float x){fEPosProton= x;}
-inline void AliFemtoV0::SetePosPion( float x){fEPosPion= x;}
-inline void AliFemtoV0::SeteNegProton( float x){fENegProton= x;}
-inline void AliFemtoV0::SeteNegPion( float x){fENegPion= x;}
-inline void AliFemtoV0::SetmassLambda( float x){fMassLambda = x;}
-inline void AliFemtoV0::SetmassAntiLambda( float x){fMassAntiLambda= x;}
-inline void AliFemtoV0::SetmassK0Short( float x){fMassK0Short= x;}
-inline void AliFemtoV0::SetrapLambda( float x){fRapLambda= x;}
-inline void AliFemtoV0::SetrapK0Short( float x){fRapK0Short = x;}
-inline void AliFemtoV0::SetcTauLambda( float x){fCTauLambda = x;}
-inline void AliFemtoV0::SetcTauK0Short( float x){fCTauK0Short = x;}
-inline void AliFemtoV0::SetptV0( float x){fPtV0 = x;}
-inline void AliFemtoV0::SetptotV0( float x){fPtotV0 = x;}
-inline void AliFemtoV0::SetptPos( float x){fPtPos = x;}
-inline void AliFemtoV0::SetptotPos( float x){fPtotPos = x;}
-inline void AliFemtoV0::SetptNeg( float x){ fPtNeg= x;}
-inline void AliFemtoV0::SetptotNeg( float x){ fPtotNeg= x;}
-inline void AliFemtoV0::SetidNeg(const unsigned short& s){ fKeyNeg= s;}
-inline void AliFemtoV0::SetidPos(const unsigned short& s){ fKeyPos= s;}
-inline void AliFemtoV0::SetkeyNeg(const unsigned short& s){ fKeyNeg= s;}
-inline void AliFemtoV0::SetkeyPos(const unsigned short& s){ fKeyPos= s;}
-inline void AliFemtoV0::SettpcHitsPos(const int& i){fTpcHitsPos=i;}
-inline void AliFemtoV0::SettpcHitsNeg(const int& i){fTpcHitsNeg=i;}
-inline void AliFemtoV0::SetdedxNeg(float x){fDedxNeg=x;}
-inline void AliFemtoV0::SeterrdedxNeg(float x){fErrDedxNeg=x;}//Gael 04Fev2002
-inline void AliFemtoV0::SetlendedxNeg(float x){fLenDedxNeg=x;}//Gael 04Fev2002
-inline void AliFemtoV0::SetdedxPos(float x){fDedxPos=x;}
-inline void AliFemtoV0::SeterrdedxPos(float x){fErrDedxPos=x;}//Gael 04Fev2002
-inline void AliFemtoV0::SetlendedxPos(float x){fLenDedxPos=x;}//Gael 04Fev2002
-inline void AliFemtoV0::SetprimaryVertex(const AliFemtoThreeVector v) { fPrimaryVertex = v; }//Gael 24 Sept 02
-#endif
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
+++ /dev/null
-/***************************************************************************
- *
- * $Id$
- *
- * Author: Tom Humanic, Ohio State, humanic@mps.ohio-state.edu
- ***************************************************************************
- *
- * Description: part of STAR HBT Framework: AliFemtoMaker package
- * The Collection of v0s is the main component of the HbtEvent,
- * which is essentially the transient microDST
- *
- ***************************************************************************/
-
-
-#ifndef AliFemtoV0Collection_hh
-#define AliFemtoV0Collection_hh
-#include "AliFemtoV0.h"
-#include <list>
-
-#if !defined(ST_NO_NAMESPACES)
-using std::list;
-#endif
-
-#ifdef ST_NO_TEMPLATE_DEF_ARGS
-typedef list<AliFemtoV0*, allocator<AliFemtoV0*> > AliFemtoV0Collection;
-typedef list<AliFemtoV0*, allocator<AliFemtoV0*> >::iterator AliFemtoV0Iterator;
-#else
-typedef list<AliFemtoV0*> AliFemtoV0Collection;
-typedef list<AliFemtoV0*>::iterator AliFemtoV0Iterator;
-#endif
-
-#endif
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// AliFemtoV0Cut - the pure virtual base class for the V0 cut ///
-/// All V0 cuts must inherit from this one ///
-////////////////////////////////////////////////////////////////////////////////
-
-#ifndef AliFemtoV0Cut_hh
-#define AliFemtoV0Cut_hh
-
-#include "AliFemtoTypes.h"
-#include "AliFemtoV0.h"
-#include "AliFemtoParticleCut.h"
-
-class AliFemtoV0Cut : public AliFemtoParticleCut {
-
-public:
-
- AliFemtoV0Cut(){/* no-op */}; // default constructor. - Users should write their own
- AliFemtoV0Cut(const AliFemtoV0Cut& aCut); // copy constructor
- virtual ~AliFemtoV0Cut(){/* no-op */}; // destructor
- AliFemtoV0Cut& operator=(const AliFemtoV0Cut& aCut); // copy constructor
-
- virtual bool Pass(const AliFemtoV0* aV0)=0; // true if passes, false if not
-
- virtual AliFemtoParticleType Type(){return hbtV0;}
- virtual AliFemtoV0Cut* Clone() { return 0;}
-
-#ifdef __ROOT__
- ClassDef(AliFemtoV0Cut, 0)
-#endif
-};
-
-inline AliFemtoV0Cut::AliFemtoV0Cut(const AliFemtoV0Cut& c) : AliFemtoParticleCut(c) { /* no-op */ }
-inline AliFemtoV0Cut& AliFemtoV0Cut::operator=(const AliFemtoV0Cut& c) { if (this != &c) { AliFemtoParticleCut::operator=(c); } return *this; }
-
-#endif
+++ /dev/null
-/***************************************************************************
- *
- * $Id$
- *
- * Author: Frank Laue, BNL, laue@bnl.gov
- ***************************************************************************
- *
- ***************************************************************************
- *
- * $Log$
- * Revision 1.1.1.1 2007/04/25 15:38:41 panos
- * Importing the HBT code dir
- *
- * Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
- * First version on CVS
- *
- * Revision 1.1 2001/06/21 19:15:48 laue
- * Modified fiels:
- * CTH.h : new constructor added
- * AliFemtoEvent, AliFemtoKink, AliFemtoTrack : constructors from the persistent
- * (TTree) classes added
- * AliFemtoLikeSignAnalysis : minor changes, for debugging
- * AliFemtoTypes: split into different files
- * Added files: for the new TTree muDst's
- * StExceptions.cxx StExceptions.h AliFemtoEnumeration.h
- * AliFemtoHelix.h AliFemtoHisto.h AliFemtoString.h AliFemtoTFile.h
- * AliFemtoTTreeEvent.cxx AliFemtoTTreeEvent.h AliFemtoTTreeKink.cxx
- * AliFemtoTTreeKink.h AliFemtoTTreeTrack.cxx AliFemtoTTreeTrack.h
- * AliFemtoTTreeV0.cxx AliFemtoTTreeV0.h AliFemtoVector.h
- *
- *
- ***************************************************************************/
-#ifndef AliFemtoVector_hh
-#define AliFemtoVector_hh
-#include "AliFmThreeVectorD.h"
-typedef AliFmThreeVectorD AliFemtoThreeVector;//!
-#include "AliFmLorentzVectorD.h"
-typedef AliFmLorentzVectorD AliFemtoLorentzVector;//!
-#endif
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoVertexAnalysis - Femtoscopic analysis which mixes events //
-// with respect to the z position of the primary vertex //
-// //
-////////////////////////////////////////////////////////////////////////////
-/***************************************************************************
- *
- * $Id$
- *
- * Author: Frank Laue, Ohio State, laue@mps.ohio-state.edu
- ***************************************************************************
- *
- * Description: part of STAR HBT Framework: AliFemtoMaker package
- * This is the Class for Analysis objects. Each of the simultaneous
- * Analyses running should have one of these instantiated. They link
- * into the Manager in an Analysis Collection.
- *
- ***************************************************************************
- *
- * $Log$
- * Revision 1.2.2.2 2007/10/12 14:28:37 akisiel
- * New wave of cleanup and rule conformance
- *
- * Revision 1.2.2.1 2007/10/05 09:38:17 akisiel
- * Fix stray colons
- *
- * Revision 1.2 2007/07/09 16:17:11 mlisa
- * several files changed to change name of AliFemtoAnalysis to AliFemtoSimpleAnalysis and AliFemtoBaseAnalysis to AliFemtoAnalysis. Also removed some hard-coded cuts of Marek
- *
- * Revision 1.1 2007/05/16 10:22:12 akisiel
- * Making the directory structure of AliFemto flat. All files go into one common directory
- *
- * Revision 1.2 2007/05/03 09:39:37 akisiel
- * Fixing Effective C++ warnings
- *
- * Revision 1.1.1.1 2007/04/25 15:38:41 panos
- * Importing the HBT code dir
- *
- * Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
- * First version on CVS
- *
- * Revision 1.5 2001/05/25 23:24:00 lisa
- * Added in AliFemtoKink stuff
- *
- * Revision 1.4 2000/08/31 22:31:32 laue
- * AliFemtoSimpleAnalysis: output changed (a little bit less)
- * AliFemtoEvent: new version, members for reference mult added
- * AliFemtoIOBinary: new IO for new AliFemtoEvent version
- * AliFemtoTypes: TTree typedef to AliFemtoTTree added
- * AliFemtoVertexAnalysis: overflow and underflow added
- *
- * Revision 1.1 2000/07/16 21:44:11 laue
- * Collection and analysis for vertex dependent event mixing
- *
- *
- **************************************************************************/
-
-#include "AliFemtoVertexAnalysis.h"
-#include "AliFemtoParticleCollection.h"
-#include "AliFemtoTrackCut.h"
-#include "AliFemtoV0Cut.h"
-#include "AliFemtoKinkCut.h"
-#include "AliFemtoPicoEventCollectionVector.h"
-#include "AliFemtoPicoEventCollectionVectorHideAway.h"
-
-
-#ifdef __ROOT__
-ClassImp(AliFemtoVertexAnalysis)
-#endif
-
-extern void FillHbtParticleCollection(AliFemtoParticleCut* partCut,
- AliFemtoEvent* hbtEvent,
- AliFemtoParticleCollection* partCollection);
-
-
-//____________________________
-AliFemtoVertexAnalysis::AliFemtoVertexAnalysis(unsigned int bins, double min, double max):
- fVertexBins(0),
- fOverFlow(0),
- fUnderFlow(0)
-{
- // mControlSwitch = 0;
- fEventCut = 0;
- fFirstParticleCut = 0;
- fSecondParticleCut = 0;
- fPairCut = 0;
- fCorrFctnCollection= 0;
- fCorrFctnCollection = new AliFemtoCorrFctnCollection;
- fVertexBins = bins;
- fVertexZ[0] = min;
- fVertexZ[1] = max;
- fUnderFlow = 0;
- fOverFlow = 0;
- if (fMixingBuffer) delete fMixingBuffer;
- fPicoEventCollectionVectorHideAway = new AliFemtoPicoEventCollectionVectorHideAway(fVertexBins,fVertexZ[0],fVertexZ[1]);
-}
-//____________________________
-
-AliFemtoVertexAnalysis::AliFemtoVertexAnalysis(const AliFemtoVertexAnalysis& a) :
- AliFemtoSimpleAnalysis(),
- fVertexBins(0),
- fOverFlow(0),
- fUnderFlow(0)
-{
- //AliFemtoVertexAnalysis();
- fEventCut = 0;
- fFirstParticleCut = 0;
- fSecondParticleCut = 0;
- fPairCut = 0;
- fCorrFctnCollection= 0;
- fCorrFctnCollection = new AliFemtoCorrFctnCollection;
- fVertexBins = a.fVertexBins;
- fVertexZ[0] = a.fVertexZ[0];
- fVertexZ[1] = a.fVertexZ[1];
- fUnderFlow = 0;
- fOverFlow = 0;
- if (fMixingBuffer) delete fMixingBuffer;
- fPicoEventCollectionVectorHideAway = new AliFemtoPicoEventCollectionVectorHideAway(fVertexBins,fVertexZ[0],fVertexZ[1]);
-
- // find the right event cut
- fEventCut = a.fEventCut->Clone();
- // find the right first particle cut
- fFirstParticleCut = a.fFirstParticleCut->Clone();
- // find the right second particle cut
- if (a.fFirstParticleCut==a.fSecondParticleCut)
- SetSecondParticleCut(fFirstParticleCut); // identical particle hbt
- else
- fSecondParticleCut = a.fSecondParticleCut->Clone();
-
- fPairCut = a.fPairCut->Clone();
-
- if ( fEventCut ) {
- SetEventCut(fEventCut); // this will set the myAnalysis pointer inside the cut
- cout << " AliFemtoVertexAnalysis::AliFemtoVertexAnalysis(const AliFemtoVertexAnalysis& a) - event cut set " << endl;
- }
- if ( fFirstParticleCut ) {
- SetFirstParticleCut(fFirstParticleCut); // this will set the myAnalysis pointer inside the cut
- cout << " AliFemtoVertexAnalysis::AliFemtoVertexAnalysis(const AliFemtoVertexAnalysis& a) - first particle cut set " << endl;
- }
- if ( fSecondParticleCut ) {
- SetSecondParticleCut(fSecondParticleCut); // this will set the myAnalysis pointer inside the cut
- cout << " AliFemtoVertexAnalysis::AliFemtoVertexAnalysis(const AliFemtoVertexAnalysis& a) - second particle cut set " << endl;
- } if ( fPairCut ) {
- SetPairCut(fPairCut); // this will set the myAnalysis pointer inside the cut
- cout << " AliFemtoVertexAnalysis::AliFemtoVertexAnalysis(const AliFemtoVertexAnalysis& a) - pair cut set " << endl;
- }
-
- AliFemtoCorrFctnIterator iter;
- for (iter=a.fCorrFctnCollection->begin(); iter!=a.fCorrFctnCollection->end();iter++){
- cout << " AliFemtoVertexAnalysis::AliFemtoVertexAnalysis(const AliFemtoVertexAnalysis& a) - looking for correlation functions " << endl;
- AliFemtoCorrFctn* fctn = (*iter)->Clone();
- if (fctn) AddCorrFctn(fctn);
- else cout << " AliFemtoVertexAnalysis::AliFemtoVertexAnalysis(const AliFemtoVertexAnalysis& a) - correlation function not found " << endl;
- }
-
- fNumEventsToMix = a.fNumEventsToMix;
-
- cout << " AliFemtoVertexAnalysis::AliFemtoVertexAnalysis(const AliFemtoVertexAnalysis& a) - analysis copied " << endl;
-
-}
-
-AliFemtoVertexAnalysis& AliFemtoVertexAnalysis::operator=(const AliFemtoVertexAnalysis& OriginalAnalysis)
-{
- if (this != &OriginalAnalysis) {
- //AliFemtoVertexAnalysis();
- fEventCut = 0;
- fFirstParticleCut = 0;
- fSecondParticleCut = 0;
- fPairCut = 0;
- fCorrFctnCollection= 0;
- fCorrFctnCollection = new AliFemtoCorrFctnCollection;
- fVertexBins = OriginalAnalysis.fVertexBins;
- fVertexZ[0] = OriginalAnalysis.fVertexZ[0];
- fVertexZ[1] = OriginalAnalysis.fVertexZ[1];
- fUnderFlow = 0;
- fOverFlow = 0;
- if (fMixingBuffer) delete fMixingBuffer;
- fPicoEventCollectionVectorHideAway = new AliFemtoPicoEventCollectionVectorHideAway(fVertexBins,fVertexZ[0],fVertexZ[1]);
-
- // find the right event cut
- fEventCut = OriginalAnalysis.fEventCut->Clone();
- // find the right first particle cut
- fFirstParticleCut = OriginalAnalysis.fFirstParticleCut->Clone();
- // find the right second particle cut
- if (OriginalAnalysis.fFirstParticleCut==OriginalAnalysis.fSecondParticleCut)
- SetSecondParticleCut(fFirstParticleCut); // identical particle hbt
- else
- fSecondParticleCut = OriginalAnalysis.fSecondParticleCut->Clone();
-
- fPairCut = OriginalAnalysis.fPairCut->Clone();
-
- if ( fEventCut ) {
- SetEventCut(fEventCut); // this will set the myAnalysis pointer inside the cut
- cout << " AliFemtoVertexAnalysis::AliFemtoVertexAnalysis(const AliFemtoVertexAnalysis& a) - event cut set " << endl;
- }
- if ( fFirstParticleCut ) {
- SetFirstParticleCut(fFirstParticleCut); // this will set the myAnalysis pointer inside the cut
- cout << " AliFemtoVertexAnalysis::AliFemtoVertexAnalysis(const AliFemtoVertexAnalysis& a) - first particle cut set " << endl;
- }
- if ( fSecondParticleCut ) {
- SetSecondParticleCut(fSecondParticleCut); // this will set the myAnalysis pointer inside the cut
- cout << " AliFemtoVertexAnalysis::AliFemtoVertexAnalysis(const AliFemtoVertexAnalysis& a) - second particle cut set " << endl;
- } if ( fPairCut ) {
- SetPairCut(fPairCut); // this will set the myAnalysis pointer inside the cut
- cout << " AliFemtoVertexAnalysis::AliFemtoVertexAnalysis(const AliFemtoVertexAnalysis& a) - pair cut set " << endl;
- }
-
- AliFemtoCorrFctnIterator iter;
- for (iter=OriginalAnalysis.fCorrFctnCollection->begin(); iter!=OriginalAnalysis.fCorrFctnCollection->end();iter++){
- cout << " AliFemtoVertexAnalysis::AliFemtoVertexAnalysis(const AliFemtoVertexAnalysis& a) - looking for correlation functions " << endl;
- AliFemtoCorrFctn* fctn = (*iter)->Clone();
- if (fctn) AddCorrFctn(fctn);
- else cout << " AliFemtoVertexAnalysis::AliFemtoVertexAnalysis(const AliFemtoVertexAnalysis& a) - correlation function not found " << endl;
- }
-
- fNumEventsToMix = OriginalAnalysis.fNumEventsToMix;
-
- cout << " AliFemtoVertexAnalysis::AliFemtoVertexAnalysis(const AliFemtoVertexAnalysis& a) - analysis copied " << endl;
- }
-
- return *this;
-}
-
-//____________________________
-AliFemtoVertexAnalysis::~AliFemtoVertexAnalysis(){
- // now delete every PicoEvent in the EventMixingBuffer and then the Buffer itself
- delete fPicoEventCollectionVectorHideAway;
-}
-
-//____________________________
-AliFemtoString AliFemtoVertexAnalysis::Report()
-{
- // prepare report fromt the execution
- cout << "AliFemtoVertexAnalysis - constructing Report..."<<endl;
- char ctemp[200];
- AliFemtoString temp = "-----------\nHbt AliFemtoVertexAnalysis Report:\n";
- snprintf(ctemp , 200, "Events are mixed in %d bins in the range %E cm to %E cm.\n",fVertexBins,fVertexZ[0],fVertexZ[1]);
- temp += ctemp;
- snprintf(ctemp , 200, "Events underflowing: %d\n",fUnderFlow);
- temp += ctemp;
- snprintf(ctemp , 200, "Events overflowing: %d\n",fOverFlow);
- temp += ctemp;
- snprintf(ctemp , 200, "Now adding AliFemtoSimpleAnalysis(base) Report\n");
- temp += ctemp;
- temp += AliFemtoSimpleAnalysis::Report();
- AliFemtoString returnThis=temp;
- return returnThis;
-}
-//_________________________
-void AliFemtoVertexAnalysis::ProcessEvent(const AliFemtoEvent* hbtEvent) {
- // Put the event though the analysis
- cout << " AliFemtoVertexAnalysis::ProcessEvent(const AliFemtoEvent* hbtEvent) " << endl;
- // get right mixing buffer
- double vertexZ = hbtEvent->PrimVertPos().z();
- fMixingBuffer = fPicoEventCollectionVectorHideAway->PicoEventCollection(vertexZ);
- if (!fMixingBuffer) {
- if ( vertexZ < fVertexZ[0] ) fUnderFlow++;
- if ( vertexZ > fVertexZ[1] ) fOverFlow++;
- return;
- }
- // call ProcessEvent() from AliFemtoSimpleAnalysis-base
- AliFemtoSimpleAnalysis::ProcessEvent(hbtEvent);
-}
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoVertexAnalysis - Femtoscopic analysis which mixes events //
-// with respect to the z position of the primary vertex //
-// //
-////////////////////////////////////////////////////////////////////////////
-
-/***************************************************************************
- * Collection and analysis for vertex dependent event mixing
- * Frank Laue, Ohio State, 2000
- *
- **************************************************************************/
-
-#ifndef ALIFEMTOVERTEXANALYSIS_H
-#define ALIFEMTOVERTEXANALYSIS_H
-
-#include "AliFemtoSimpleAnalysis.h" // base analysis class
-
-class AliFemtoVertexAnalysis : public AliFemtoSimpleAnalysis {
-
-public:
-
- AliFemtoVertexAnalysis(unsigned int bins=10, double min=-100., double max=+100.);
- AliFemtoVertexAnalysis(const AliFemtoVertexAnalysis& OriginalAnalysis); // copy constructor
- AliFemtoVertexAnalysis& operator=(const AliFemtoVertexAnalysis& OriginalAnalysis);
- virtual void ProcessEvent(const AliFemtoEvent* ProcessThisEvent);
- virtual ~AliFemtoVertexAnalysis();
- virtual AliFemtoString Report(); //! returns reports of all cuts applied and correlation functions being done
- virtual unsigned int Overflow() { return fOverFlow;}
- virtual unsigned int Underflow() { return fUnderFlow;}
-protected:
- double fVertexZ[2]; /* min/max z-vertex position allowed to be processed */
- unsigned int fVertexBins; /* number of mixing bins in z-vertex in EventMixing Buffer */
- unsigned int fOverFlow; /* number of events encountered which had too large z-vertex */
- unsigned int fUnderFlow; /* number of events encountered which had too small z-vertex */
-
-#ifdef __ROOT__
- ClassDef(AliFemtoVertexAnalysis, 0)
-#endif
-
-};
-
-#endif
+++ /dev/null
-/***************************************************************************
- *
- * $Id$
- *
- * Author: Frank Laue, Ohio State, laue@mps.ohio-state.edu
- ***************************************************************************
- *
- * Description: part of STAR HBT Framework: AliFemtoMaker package
- * This is the Class for Analysis objects. Each of the simultaneous
- * Analyses running should have one of these instantiated. They link
- * into the Manager in an Analysis Collection.
- *
- ***************************************************************************
- *
- * $Log$
- * Revision 1.2.2.2 2007/10/12 14:28:37 akisiel
- * New wave of cleanup and rule conformance
- *
- * Revision 1.2.2.1 2007/10/05 09:38:17 akisiel
- * Fix stray colons
- *
- * Revision 1.2 2007/07/09 16:17:11 mlisa
- * several files changed to change name of AliFemtoAnalysis to AliFemtoSimpleAnalysis and AliFemtoBaseAnalysis to AliFemtoAnalysis. Also removed some hard-coded cuts of Marek
- *
- * Revision 1.1 2007/05/16 10:22:12 akisiel
- * Making the directory structure of AliFemto flat. All files go into one common directory
- *
- * Revision 1.2 2007/05/03 09:39:37 akisiel
- * Fixing Effective C++ warnings
- *
- * Revision 1.1.1.1 2007/04/25 15:38:41 panos
- * Importing the HBT code dir
- *
- * Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
- * First version on CVS
- *
- * Revision 1.2 2005/06/28 23:12:24 chajecki
- * UncorrectedNumberOfNegativePrimaries() -> UncorrectedNumberOfPrimaries()
- *
- * For data taken in Y2 and later the centrality definition bases
- * on UncorrectedNumberOfPrimaries() while for Y1(AuAu@130)
- * it based on UncorrectedNumberOfNegativePrimaries().
- * But in many places of HBT code the number of negative primaries
- * was used as a multiplicity for all productions.
- * This has been fixed.
- *
- * Revision 1.1 2001/11/11 18:34:14 laue
- * AliFemtoPicoEventCollectionVectorHideAway: updated for 3d grid
- * AliFemtoVertexMultAnalysis: new
- *
- *
- **************************************************************************/
-////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoVertexMultAnalysis - Femtoscopic analysis which mixes event //
-// with respect to the z position of the primary vertex and event total //
-// multiplicity //
-// You need to provide the number of z-vertex and multiplicity bins //
-// as well as ranges for the variables //
-// //
-////////////////////////////////////////////////////////////////////////////
-
-#include "AliFemtoVertexMultAnalysis.h"
-#include "AliFemtoParticleCollection.h"
-#include "AliFemtoTrackCut.h"
-#include "AliFemtoV0Cut.h"
-#include "AliFemtoKinkCut.h"
-#include "AliFemtoPicoEventCollectionVector.h"
-#include "AliFemtoPicoEventCollectionVectorHideAway.h"
-
-
-#ifdef __ROOT__
-ClassImp(AliFemtoVertexMultAnalysis)
-#endif
-
-extern void FillHbtParticleCollection(AliFemtoParticleCut* partCut,
- AliFemtoEvent* hbtEvent,
- AliFemtoParticleCollection* partCollection);
-
-
-//____________________________
-AliFemtoVertexMultAnalysis::AliFemtoVertexMultAnalysis(unsigned int binsVertex, double minVertex, double maxVertex,
- unsigned int binsMult, double minMult, double maxMult)
- :
- fVertexZBins(binsVertex),
- fOverFlowVertexZ(0),
- fUnderFlowVertexZ(0),
- fMultBins(binsMult) ,
- fOverFlowMult(0),
- fUnderFlowMult(0)
-{
- // mControlSwitch = 0;
- fEventCut = 0;
- fFirstParticleCut = 0;
- fSecondParticleCut = 0;
- fPairCut = 0;
- fCorrFctnCollection= 0;
- fCorrFctnCollection = new AliFemtoCorrFctnCollection;
- fVertexZ[0] = minVertex;
- fVertexZ[1] = maxVertex;
- fUnderFlowVertexZ = 0;
- fOverFlowVertexZ = 0;
- fMult[0] = minMult;
- fMult[1] = maxMult;
- fUnderFlowMult = 0;
- fOverFlowMult = 0;
- if (fMixingBuffer) delete fMixingBuffer;
- fPicoEventCollectionVectorHideAway = new AliFemtoPicoEventCollectionVectorHideAway(fVertexZBins,fVertexZ[0],fVertexZ[1],
- fMultBins,fMult[0],fMult[1]);
-}
-//____________________________
-
-AliFemtoVertexMultAnalysis::AliFemtoVertexMultAnalysis(const AliFemtoVertexMultAnalysis& a) :
- AliFemtoSimpleAnalysis(),
- fVertexZBins(a.fVertexZBins),
- fOverFlowVertexZ(0),
- fUnderFlowVertexZ(0),
- fMultBins(a.fMultBins) ,
- fOverFlowMult(0),
- fUnderFlowMult(0)
-{
- //AliFemtoVertexMultAnalysis();
- fEventCut = 0;
- fFirstParticleCut = 0;
- fSecondParticleCut = 0;
- fPairCut = 0;
- fCorrFctnCollection= 0;
- fCorrFctnCollection = new AliFemtoCorrFctnCollection;
- fVertexZ[0] = a.fVertexZ[0];
- fVertexZ[1] = a.fVertexZ[1];
- fUnderFlowVertexZ = 0;
- fOverFlowVertexZ = 0;
- fMult[0] = a.fMult[0];
- fMult[1] = a.fMult[1];
- fUnderFlowMult = 0;
- fOverFlowMult = 0;
- if (fMixingBuffer) delete fMixingBuffer;
- fPicoEventCollectionVectorHideAway = new AliFemtoPicoEventCollectionVectorHideAway(fVertexZBins,fVertexZ[0],fVertexZ[1],
- fMultBins,fMult[0],fMult[1]);
-
- // find the right event cut
- fEventCut = a.fEventCut->Clone();
- // find the right first particle cut
- fFirstParticleCut = a.fFirstParticleCut->Clone();
- // find the right second particle cut
- if (a.fFirstParticleCut==a.fSecondParticleCut)
- SetSecondParticleCut(fFirstParticleCut); // identical particle hbt
- else
- fSecondParticleCut = a.fSecondParticleCut->Clone();
-
- fPairCut = a.fPairCut->Clone();
-
- if ( fEventCut ) {
- SetEventCut(fEventCut); // this will set the myAnalysis pointer inside the cut
- cout << " AliFemtoVertexMultAnalysis::AliFemtoVertexMultAnalysis(const AliFemtoVertexMultAnalysis& a) - event cut set " << endl;
- }
- if ( fFirstParticleCut ) {
- SetFirstParticleCut(fFirstParticleCut); // this will set the myAnalysis pointer inside the cut
- cout << " AliFemtoVertexMultAnalysis::AliFemtoVertexMultAnalysis(const AliFemtoVertexMultAnalysis& a) - first particle cut set " << endl;
- }
- if ( fSecondParticleCut ) {
- SetSecondParticleCut(fSecondParticleCut); // this will set the myAnalysis pointer inside the cut
- cout << " AliFemtoVertexMultAnalysis::AliFemtoVertexMultAnalysis(const AliFemtoVertexMultAnalysis& a) - second particle cut set " << endl;
- } if ( fPairCut ) {
- SetPairCut(fPairCut); // this will set the myAnalysis pointer inside the cut
- cout << " AliFemtoVertexMultAnalysis::AliFemtoVertexMultAnalysis(const AliFemtoVertexMultAnalysis& a) - pair cut set " << endl;
- }
-
- AliFemtoCorrFctnIterator iter;
- for (iter=a.fCorrFctnCollection->begin(); iter!=a.fCorrFctnCollection->end();iter++){
- cout << " AliFemtoVertexMultAnalysis::AliFemtoVertexMultAnalysis(const AliFemtoVertexMultAnalysis& a) - looking for correlation functions " << endl;
- AliFemtoCorrFctn* fctn = (*iter)->Clone();
- if (fctn) AddCorrFctn(fctn);
- else cout << " AliFemtoVertexMultAnalysis::AliFemtoVertexMultAnalysis(const AliFemtoVertexMultAnalysis& a) - correlation function not found " << endl;
- }
-
- fNumEventsToMix = a.fNumEventsToMix;
-
- cout << " AliFemtoVertexMultAnalysis::AliFemtoVertexMultAnalysis(const AliFemtoVertexMultAnalysis& a) - analysis copied " << endl;
-
-}
-AliFemtoVertexMultAnalysis& AliFemtoVertexMultAnalysis::operator=(const AliFemtoVertexMultAnalysis& TheOriginalAnalysis)
-{
- if (this != &TheOriginalAnalysis) {
- AliFemtoVertexMultAnalysis::operator=(TheOriginalAnalysis);
- fVertexZBins = TheOriginalAnalysis.fVertexZBins;
- fMultBins = TheOriginalAnalysis.fMultBins;
-
- fEventCut = 0;
- fFirstParticleCut = 0;
- fSecondParticleCut = 0;
- fPairCut = 0;
- if (fCorrFctnCollection) delete fCorrFctnCollection;
- fCorrFctnCollection = new AliFemtoCorrFctnCollection;
- fVertexZ[0] = TheOriginalAnalysis.fVertexZ[0];
- fVertexZ[1] = TheOriginalAnalysis.fVertexZ[1];
- fUnderFlowVertexZ = 0;
- fOverFlowVertexZ = 0;
- fMult[0] = TheOriginalAnalysis.fMult[0];
- fMult[1] = TheOriginalAnalysis.fMult[1];
- fUnderFlowMult = 0;
- fOverFlowMult = 0;
- if (fMixingBuffer) delete fMixingBuffer;
- if (fPicoEventCollectionVectorHideAway) delete fPicoEventCollectionVectorHideAway;
- fPicoEventCollectionVectorHideAway = new AliFemtoPicoEventCollectionVectorHideAway(fVertexZBins,fVertexZ[0],fVertexZ[1],
- fMultBins,fMult[0],fMult[1]);
-
- // find the right event cut
- fEventCut = TheOriginalAnalysis.fEventCut->Clone();
- // find the right first particle cut
- fFirstParticleCut = TheOriginalAnalysis.fFirstParticleCut->Clone();
- // find the right second particle cut
- if (TheOriginalAnalysis.fFirstParticleCut==TheOriginalAnalysis.fSecondParticleCut)
- SetSecondParticleCut(fFirstParticleCut); // identical particle hbt
- else
- fSecondParticleCut = TheOriginalAnalysis.fSecondParticleCut->Clone();
-
- fPairCut = TheOriginalAnalysis.fPairCut->Clone();
-
- if ( fEventCut ) {
- SetEventCut(fEventCut); // this will set the myAnalysis pointer inside the cut
- }
- if ( fFirstParticleCut ) {
- SetFirstParticleCut(fFirstParticleCut); // this will set the myAnalysis pointer inside the cut
- }
- if ( fSecondParticleCut ) {
- SetSecondParticleCut(fSecondParticleCut); // this will set the myAnalysis pointer inside the cut
- } if ( fPairCut ) {
- SetPairCut(fPairCut); // this will set the myAnalysis pointer inside the cut
-
- }
-
- AliFemtoCorrFctnIterator iter;
- for (iter=TheOriginalAnalysis.fCorrFctnCollection->begin(); iter!=TheOriginalAnalysis.fCorrFctnCollection->end();iter++){
- AliFemtoCorrFctn* fctn = (*iter)->Clone();
- if (fctn) AddCorrFctn(fctn);
- }
-
- fNumEventsToMix = TheOriginalAnalysis.fNumEventsToMix;
- }
-
- return *this;
-}
-//____________________________
-AliFemtoVertexMultAnalysis::~AliFemtoVertexMultAnalysis(){
- // now delete every PicoEvent in the EventMixingBuffer and then the Buffer itself
- delete fPicoEventCollectionVectorHideAway;
-}
-
-//____________________________
-AliFemtoString AliFemtoVertexMultAnalysis::Report()
-{
- // Prepare a report of the execution
- cout << "AliFemtoVertexMultAnalysis - constructing Report..."<<endl;
- char ctemp[200];
- AliFemtoString temp = "-----------\nHbt AliFemtoVertexMultAnalysis Report:\n";
- snprintf(ctemp , 200, "Events are mixed in %d VertexZ bins in the range %E cm to %E cm.\n",fVertexZBins,fVertexZ[0],fVertexZ[1]);
- temp += ctemp;
- snprintf(ctemp , 200, "Events underflowing: %d\n",fUnderFlowVertexZ);
- temp += ctemp;
- snprintf(ctemp , 200, "Events overflowing: %d\n",fOverFlowVertexZ);
- temp += ctemp;
- snprintf(ctemp , 200, "Events are mixed in %d Mult bins in the range %E cm to %E cm.\n",fMultBins,fMult[0],fMult[1]);
- temp += ctemp;
- snprintf(ctemp , 200, "Events underflowing: %d\n",fUnderFlowMult);
- temp += ctemp;
- snprintf(ctemp , 200, "Events overflowing: %d\n",fOverFlowMult);
- temp += ctemp;
- snprintf(ctemp , 200, "Now adding AliFemtoSimpleAnalysis(base) Report\n");
- temp += ctemp;
- temp += AliFemtoSimpleAnalysis::Report();
- AliFemtoString returnThis=temp;
- return returnThis;
-}
-//_________________________
-void AliFemtoVertexMultAnalysis::ProcessEvent(const AliFemtoEvent* hbtEvent) {
- // Perform event processing
- // in bins of z vertex and multiplicity
-
- // cout << " AliFemtoVertexMultAnalysis::ProcessEvent(const AliFemtoEvent* hbtEvent) " << endl;
- // get right mixing buffer
- double vertexZ = hbtEvent->PrimVertPos().z();
- double mult = hbtEvent->UncorrectedNumberOfPrimaries();
- fMixingBuffer = fPicoEventCollectionVectorHideAway->PicoEventCollection(vertexZ,mult);
- if (!fMixingBuffer) {
- if ( vertexZ < fVertexZ[0] ) fUnderFlowVertexZ++;
- if ( vertexZ > fVertexZ[1] ) fOverFlowVertexZ++;
- if ( mult < fMult[0] ) fUnderFlowMult++;
- if ( mult > fMult[1] ) fOverFlowMult++;
- return;
- }
- // call ProcessEvent() from AliFemtoSimpleAnalysis-base
- AliFemtoSimpleAnalysis::ProcessEvent(hbtEvent);
-}
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoVertexMultAnalysis - Femtoscopic analysis which mixes event //
-// with respect to the z position of the primary vertex and event total //
-// multiplicity //
-// //
-////////////////////////////////////////////////////////////////////////////
-
-#ifndef ALIFEMTOVERTEXMULTANALYSIS_H
-#define ALIFEMTOVERTEXMULTANALYSIS_H
-
-#include "AliFemtoSimpleAnalysis.h" // base analysis class
-
-class AliFemtoVertexMultAnalysis : public AliFemtoSimpleAnalysis {
-
-public:
-
- AliFemtoVertexMultAnalysis(unsigned int binsVertex=10, double minVertex=-100., double maxVertex=+100., unsigned int binsMult=10, double minMult=-1.e9, double maxMult=+1.e9);
- AliFemtoVertexMultAnalysis(const AliFemtoVertexMultAnalysis& TheOriginalAnalysis); // copy constructor
- AliFemtoVertexMultAnalysis& operator=(const AliFemtoVertexMultAnalysis& TheOriginalAnalysis);
- virtual void ProcessEvent(const AliFemtoEvent* ProcessThisEvent);
- virtual ~AliFemtoVertexMultAnalysis();
- virtual AliFemtoString Report(); //! returns reports of all cuts applied and correlation functions being done
- virtual unsigned int OverflowVertexZ() const { return fOverFlowVertexZ;}
- virtual unsigned int UnderflowVertexZ() const { return fUnderFlowVertexZ;}
- virtual unsigned int OverflowMult() const { return fOverFlowMult;}
- virtual unsigned int UnderflowMult() const { return fUnderFlowMult;}
-protected:
- double fVertexZ[2]; /* min/max z-vertex position allowed to be processed */
- unsigned int fVertexZBins; /* number of VERTEX mixing bins in z-vertex in EventMixing Buffer */
- unsigned int fOverFlowVertexZ; /* number of events encountered which had too large z-vertex */
- unsigned int fUnderFlowVertexZ; /* number of events encountered which had too small z-vertex */
- double fMult[2]; /* min/max multiplicity allowed for event to be processed */
- unsigned int fMultBins; /* number of MULTIPLICITY mixing bins in z-vertex in EventMixing Buffer */
- unsigned int fOverFlowMult; /* number of events encountered which had too large multiplicity */
- unsigned int fUnderFlowMult; /* number of events encountered which had too small multiplicity */
-
-#ifdef __ROOT__
- ClassDef(AliFemtoVertexMultAnalysis, 0)
-#endif
-
-};
-
-#endif
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoXi: special type of particle desling with the specifics //
-// of the Xi type of particle //
-// It stores the information both about the Xi itself and about it's //
-// daughters, as well as the bachelor particle from first decay vertex //
-// so that the caut betwen the daughter characteristics and the bachelor //
-// is possible. //
-// //
-///////////////////////////////////////////////////////////////////////////
-#include "AliFemtoXi.h"
-#include "phys_constants.h"
-
-// -----------------------------------------------------------------------
-AliFemtoXi::AliFemtoXi():
- fCharge(0), fDecayLengthXi(0),
- fDecayVertexXi(0),
- fDcaXiDaughters(0), fDcaXiToPrimVertex(0), fDcaBachelorToPrimVertex(0),
- fMomBachelor(0), fKeyBachelor(0),
- fTpcHitsBac(0), fChi2Xi(0), fClXi(0), fChi2Bachelor(0), fClBachelor(0),
- fDedxBachelor(0), fNufDedxBachelor(0), fMomXi(0),
- fAlphaXi(0), fPtArmXi(0),
- fEXi(0), fEOmega(0), fEBacPion(0), fEBacKaon(0),
- fMassXi(0), fMassOmega(0), fRapXi(0), fRapOmega(0),
- fCTauXi(0), fCTauOmega(0),
- fPtXi(0), fPtotXi(0), fPtBac(0), fPtotBac(0),
- fKeyBac(0)
-{
- fTopologyMapBachelor[0] = 0;
- fTopologyMapBachelor[1] = 0;
-}
-// -----------------------------------------------------------------------
-void AliFemtoXi::UpdateXi(){
- //Calc. derived members of the xi class
- float tMomV0AlongXi, tMomBacAlongXi;
-
- fMomXi = MomV0() + MomBac();
- fPtXi = fMomXi.Perp();
- fPtotXi = fMomXi.Mag();
- fPtBac = MomBac().Perp();
- fPtotBac= MomBac().Mag();
- fEXi= ::sqrt(fPtotXi*fPtotXi+kMXIMINUS*kMXIMINUS);
- fEOmega= ::sqrt(fPtotXi*fPtotXi+kMOMEGAMINUS*kMOMEGAMINUS);
- fEBacPion = ::sqrt(PtotBac()*PtotBac()+kMPIONMINUS*kMPIONMINUS);
- fEBacKaon = ::sqrt(PtotBac()*PtotBac()+kMKAONMINUS*kMKAONMINUS);
-
- tMomV0AlongXi = MomV0()*fMomXi / ::sqrt(::pow(fPtotXi,2));
- tMomBacAlongXi = MomBac()*fMomXi / ::sqrt(::pow(fPtotXi,2));
-
- fAlphaXi = (tMomBacAlongXi-tMomV0AlongXi)/(tMomBacAlongXi+tMomV0AlongXi);
- fPtArmXi = ::sqrt(PtotBac()*PtotBac() - tMomBacAlongXi*tMomBacAlongXi);
- fMassXi = ::sqrt(::pow(EBacPion()+ELambda(),2)-::pow(fPtotXi,2));
- fMassOmega = ::sqrt(::pow(EBacKaon()+ELambda(),2)-::pow(fPtotXi,2));
-
- fRapXi = 0.5*::log( (EXi()+fMomXi.z()) / (EXi()-fMomXi.z()) );
- fCTauXi = kMXIMINUS*(fDecayLengthXi) / ::sqrt( ::pow((double)fMomXi.Mag(),2.) );
-
- fRapOmega = 0.5*::log( (EOmega()+fMomXi.z()) / (EOmega()-fMomXi.z()) );// eO,
- fCTauOmega = kMOMEGAMINUS*(fDecayLengthXi) / ::sqrt( ::pow((double)fMomXi.Mag(),2.) );
-}
-// -----------------------------------------------------------------------
-#ifdef __ROOT__
-#ifndef __NO_STAR_DEPENDENCE_ALLOWED__
-#include "StStrangeMuDstMaker/StXiMuDst.h"
-AliFemtoXi::AliFemtoXi( StXiMuDst& xiFromMuDst) : AliFemtoV0(xiFromMuDst) { // from strangess micro dst structure
- UpdateV0(); // the v0 stuff
-
-
- fCharge = xiFromMuDst.charge();
- fDecayLengthXi = xiFromMuDst.decayLengthXi(); // 12/07/2001 Gael
- fDecayVertexXi.setX(xiFromMuDst.decayVertexXiX());
- fDecayVertexXi.setY(xiFromMuDst.decayVertexXiY());
- fDecayVertexXi.setZ(xiFromMuDst.decayVertexXiZ());
- fDcaXiDaughters = xiFromMuDst.dcaXiDaughters();
- fDcaBachelorToPrimVertex = xiFromMuDst.dcaBachelorToPrimVertex();
- fDcaXiToPrimVertex = xiFromMuDst.dcaXiToPrimVertex();
- fMomBachelor.setX(xiFromMuDst.momBachelorX());
- fMomBachelor.setY(xiFromMuDst.momBachelorY());
- fMomBachelor.setZ(xiFromMuDst.momBachelorZ());
-
- fKeyBachelor = xiFromMuDst.keyBachelor();
- fTopologyMapBachelor[0] = xiFromMuDst.topologyMapBachelor().data(1);
- fTopologyMapBachelor[1] = xiFromMuDst.topologyMapBachelor().data(2);
- fTpcHitsBac = xiFromMuDst.topologyMapBachelor().numberOfHits(kTpcId); // 12/07/2001 Gael
-
- fChi2Xi = xiFromMuDst.chi2Xi();//nulle
- fClXi = xiFromMuDst.clXi();//nulle
- fChi2Bachelor = xiFromMuDst.chi2Bachelor();
- fClBachelor = xiFromMuDst.clBachelor();
-
- fDedxBachelor = xiFromMuDst.dedxBachelor();
- fNufDedxBachelor = xiFromMuDst.nufDedxBachelor();
-
- UpdateXi(); // the xi stuff
-
-}
-
-#endif // __NO_STAR_DEPENDENCE_ALLOWED__
-#endif // __ROOT__
-
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoXi: special type of particle desling with the specifics //
-// of the Xi type of particle //
-// //
-///////////////////////////////////////////////////////////////////////////
-#ifndef ALIFEMTOXI_H
-#define ALIFEMTOXI_H
-
-#include "AliFemtoVector.h" //same as in AliFemtoTrack.h
-#include "AliFemtoV0.h"
-
-#ifdef __ROOT__
-#ifndef __NO_STAR_DEPENDENCE_ALLOWED__
-#include "StStrangeMuDstMaker/StXiMuDst.h"
-#endif
-#endif
-
-class AliFemtoXi : public AliFemtoV0 {
-public:
- AliFemtoXi();
-#ifdef __ROOT__
-#ifndef __NO_STAR_DEPENDENCE_ALLOWED__
- AliFemtoXi(StXiMuDst&); // from strangeness Xi micro dst structure
-#endif
-#endif
- virtual ~AliFemtoXi(){/* no-op */}
-
- void UpdateXi();
- float DecayLengthXi() const; // 3-d decay distance
- AliFemtoThreeVector DecayVertexXi() const; // Coordinates of decay vertex
- float DecayVertexXiX() const; // Coordinates of decay vertex
- float DecayVertexXiY() const; // Coordinates of decay vertex
- float DecayVertexXiZ() const; // Coordinates of decay vertex
- float DcaXiDaughters() const; // DCA of xi daughters at decay vertex
- float DcaXiToPrimVertex() const; // DCA of xi to primary vertex
- float DcaBacToPrimVertex() const; // DCA of bachelor xi daughter to pri vertex
- AliFemtoThreeVector MomBac() const; // Momentum components of bac. daughter
- float MomBacX() const; // Momentum components of bac. daughter
- float MomBacY() const; // Momentum components of bac. daughter
- float MomBacZ() const; // Momentum components of bac. daughter
-
- int TpcHitsBac() const; // Number of TPC hits on bac. daughter
- unsigned long TrackTopologyMapBac(unsigned int i) const;
-
- AliFemtoThreeVector MomXi() const ; // Momentum components of Xi
- float MomXiX() const ; // Momentum components of Xi
- float MomXiY() const ; // Momentum components of Xi
- float MomXiZ() const ; // Momentum components of Xi
- float AlphaXi() const ; // Armenteros-Podolanski variable
- float PtArmXi() const ; // Armenteros-Podolanski variable
- float EXi() const ; // Energy assuming xi hypothesis
- float EOmega() const ; // Energy assuming omega hypothesis
- float EBacKaon() const ; // Energy of bac. daughter assuming kaon
- float EBacPion() const ; // Energy of bac. daughter assuming pion
- float MassXi() const ; // Mass assuming Xi hypothesis
- float MassOmega() const ; // Mass assuming Omega hypothesis
- float RapXi() const ; // Rapidity assuming (anti) xi
- float RapOmega() const ; // Rapidity assuming (anti) omega
- float CTauXi() const ; // Lifetime (ctau) const assuming (anti) xi
- float CTauOmega() const ; // Lifetime (ctau) const assuming (anti) omega
- float PtXi() const ; // Transverse momentum
- float PtotXi() const ; // Total momentum
- float PtBac() const ; // Transverse momentum of bac. daughter
- float PtotBac() const ; // Total momentum of bac. daughter
- float DedxBac() const; // dedx of Bac track
- unsigned short IdBac() const; // Id of bac. track
- unsigned short KeyBac() const; // Id of bac. track
-
- void SetdecayLengthXi(const float x);
- void SetdecayVertexXi(const AliFemtoThreeVector v);
- void SetdecayVertexXiX(const float x);
- void SetdecayVertexXiY(const float x);
- void SetdecayVertexXiZ(const float x);
- void SetdcaXiDaughters(const float x);
- void SetdcaXiToPrimVertex(const float x);
- void SetdcaBacToPrimVertex(const float x);
- void SetmomBac(const AliFemtoThreeVector v);
- void SetmomBacX(const float x);
- void SetmomBacY(const float x);
- void SetmomBacZ(const float x);
-
- void SettpcHitsBac(const int& word);
-
- void SetTrackTopologyMapBac(unsigned int word, const unsigned long& m);
-
- void SetmomXi( AliFemtoThreeVector v);
- void SetmomXiX( float x);
- void SetmomXiY( float x);
- void SetmomXiZ( float x);
- void SetalphaXi( float x);
- void SetptArmXi( float x);
- void SeteXi( float x);
- void SeteOmega( float x);
- void SeteBacPion( float x);
- void SeteBacKaon( float x);
- void SetmassXi( float x);
- void SetmassOmega( float x);
- void SetrapXi( float x);
- void SetrapOmega( float x);
- void SetcTauXi( float x);
- void SetcTauOmega( float x);
- void SetptXi( float x);
- void SetptotXi( float x);
- void SetptBac( float x);
- void SetptotBac( float x);
- void SetidBac(const unsigned short& s);
- void SetdedxBac(float x);
- void SetkeyBac(const unsigned short& s);
-
-
-protected:
- int fCharge; // Charge
- float fDecayLengthXi; // Decay Length of th Xi
- AliFemtoThreeVector fDecayVertexXi; // Xi decay vertex location
- float fDcaXiDaughters; // Dca of Xi daughters
- float fDcaXiToPrimVertex; // Dca of Xi to primary vertex
- float fDcaBachelorToPrimVertex; // Dca of bachelor to primary vertex
- AliFemtoThreeVector fMomBachelor; // Momentum of the bachelor
-
- unsigned int fTopologyMapBachelor[2]; // TPC topology map for the bachelor
- unsigned short fKeyBachelor; // Unique key for the bachelor
-
- int fTpcHitsBac; // Number of TPC hits for bachelor
-
- float fChi2Xi; // Fit quality for Xi
- float fClXi; // Confidence level for Xi
- float fChi2Bachelor; // Fit quality for bachelor
- float fClBachelor; // Confidence level for bachelor
-
- float fDedxBachelor; // dEdx for bachelor
- unsigned short fNufDedxBachelor; // dEdx for bachelor
-
- // the following variables are not in the persistent version and can be calculated via UpdateXi();
- AliFemtoThreeVector fMomXi; // Momentum of the Xi
- float fAlphaXi; // Armenteros-Podolanski variable
- float fPtArmXi; // Armenteros-Podolanski variable
-
- float fEXi; // Energy assuming xi hypothesis
- float fEOmega; // Energy assuming omega hypothesis
- float fEBacPion; // Energy of bac. daughter assuming kaon
- float fEBacKaon; // Energy of bac. daughter assuming pion
- float fMassXi; // Mass assuming Xi hypothesis
- float fMassOmega; // Mass assuming Omega hypothesis
- float fRapXi; // Rapidity assuming (anti) xi
- float fRapOmega; // Rapidity assuming (anti) omega
- float fCTauXi; // Lifetime (ctau) const assuming (anti) xi
- float fCTauOmega; // Lifetime (ctau) const assuming (anti) omega
- float fPtXi; // Transverse momentum
- float fPtotXi; // Total momentum
- float fPtBac; // Transverse momentum of bac. daughter
- float fPtotBac; // Total momentum of bac. daughter
-
- unsigned short fKeyBac; // Key of bac. track
-};
-
-inline float AliFemtoXi::DecayLengthXi() const { return fDecayLengthXi; }
-inline AliFemtoThreeVector AliFemtoXi::DecayVertexXi() const { return fDecayVertexXi; }
-inline float AliFemtoXi::DecayVertexXiX() const { return fDecayVertexXi.x(); }
-inline float AliFemtoXi::DecayVertexXiY() const { return fDecayVertexXi.y(); }
-inline float AliFemtoXi::DecayVertexXiZ() const { return fDecayVertexXi.z(); }
-inline float AliFemtoXi::DcaXiDaughters() const { return fDcaXiDaughters; }
-inline float AliFemtoXi::DcaXiToPrimVertex() const { return fDcaXiToPrimVertex; }
-inline float AliFemtoXi::DcaBacToPrimVertex() const { return fDcaBachelorToPrimVertex; }
-inline AliFemtoThreeVector AliFemtoXi::MomBac() const { return fMomBachelor; }
-inline float AliFemtoXi::MomBacX() const { return fMomBachelor.x(); }
-inline float AliFemtoXi::MomBacY() const { return fMomBachelor.y(); }
-inline float AliFemtoXi::MomBacZ() const { return fMomBachelor.z(); }
-inline AliFemtoThreeVector AliFemtoXi::MomXi() const { return fMomXi; }
-inline float AliFemtoXi::MomXiX() const { return fMomXi.x(); }
-inline float AliFemtoXi::MomXiY() const { return fMomXi.y(); }
-inline float AliFemtoXi::MomXiZ() const { return fMomXi.z(); }
-inline float AliFemtoXi::AlphaXi() const { return fAlphaXi; }
-inline float AliFemtoXi::PtArmXi() const {return fPtArmXi;}
-inline float AliFemtoXi::EXi() const {return fEXi;}
-inline float AliFemtoXi::EOmega() const {return fEOmega;}
-inline float AliFemtoXi::EBacPion() const {return fEBacPion;}
-inline float AliFemtoXi::EBacKaon() const {return fEBacKaon;}
-inline float AliFemtoXi::MassXi() const {return fMassXi;}
-inline float AliFemtoXi::MassOmega() const {return fMassOmega;}
-inline float AliFemtoXi::RapXi() const {return fRapXi;}
-inline float AliFemtoXi::RapOmega() const {return fRapOmega;}
-inline float AliFemtoXi::CTauXi() const {return fCTauXi;}
-inline float AliFemtoXi::CTauOmega() const {return fCTauOmega;}
-inline float AliFemtoXi::PtXi() const {return fPtXi;}
-inline float AliFemtoXi::PtotXi() const {return fPtotXi;}
-inline float AliFemtoXi::PtBac() const {return fPtBac;}
-inline float AliFemtoXi::PtotBac() const {return fPtotBac;}
-inline int AliFemtoXi::TpcHitsBac() const
- { return fTpcHitsBac; }
-inline float AliFemtoXi::DedxBac() const {return fDedxBachelor;}
-
-inline unsigned long AliFemtoXi::TrackTopologyMapBac(unsigned int word) const { return fTopologyMapBachelor[word]; }
-inline unsigned short AliFemtoXi::IdBac() const { return fKeyBac; }
-inline unsigned short AliFemtoXi::KeyBac() const { return fKeyBac; }
-
-inline void AliFemtoXi::SetdecayLengthXi(const float x){ fDecayLengthXi= x;}
-inline void AliFemtoXi::SetdecayVertexXiX(const float x){ fDecayVertexXi.SetX(x);}
-inline void AliFemtoXi::SetdecayVertexXiY(const float x){ fDecayVertexXi.SetY(x);}
-inline void AliFemtoXi::SetdecayVertexXiZ(const float x){ fDecayVertexXi.SetZ(x);}
-inline void AliFemtoXi::SetdecayVertexXi(const AliFemtoThreeVector v){ fDecayVertexXi = v; }
-inline void AliFemtoXi::SetdcaXiDaughters(const float x){fDcaXiDaughters= x;}
-inline void AliFemtoXi::SetdcaXiToPrimVertex(const float x){fDcaXiToPrimVertex= x;}
-inline void AliFemtoXi::SetdcaBacToPrimVertex(const float x){ fDcaBachelorToPrimVertex = x;}
-inline void AliFemtoXi::SetmomBac(const AliFemtoThreeVector v){fMomBachelor = v; }
-inline void AliFemtoXi::SetmomBacX(const float x){fMomBachelor.SetX(x);}
-inline void AliFemtoXi::SetmomBacY(const float x){fMomBachelor.SetY(x);}
-inline void AliFemtoXi::SetmomBacZ(const float x){fMomBachelor.SetZ(x);}
-inline void AliFemtoXi::SetTrackTopologyMapBac(unsigned int word, const unsigned long& m){fTopologyMapBachelor[word]=m;}
-inline void AliFemtoXi::SetmomXi(AliFemtoThreeVector v){fMomXi= v; }
-inline void AliFemtoXi::SetmomXiX(const float x){fMomXi.SetX(x);}
-inline void AliFemtoXi::SetmomXiY(const float x){fMomXi.SetY(x);}
-inline void AliFemtoXi::SetmomXiZ(const float x){fMomXi.SetZ(x);}
-
-inline void AliFemtoXi::SetalphaXi( float x){fAlphaXi= x;}
-inline void AliFemtoXi::SetptArmXi( float x){fPtArmXi = x;}
-inline void AliFemtoXi::SeteXi( float x){fEXi= x;}
-inline void AliFemtoXi::SeteOmega( float x){fEOmega= x;}
-inline void AliFemtoXi::SeteBacPion( float x){fEBacPion= x;}
-inline void AliFemtoXi::SeteBacKaon( float x){fEBacKaon= x;}
-inline void AliFemtoXi::SetmassXi( float x){fMassXi = x;}
-inline void AliFemtoXi::SetmassOmega( float x){fMassOmega= x;}
-inline void AliFemtoXi::SetrapXi( float x){fRapXi= x;}
-inline void AliFemtoXi::SetrapOmega( float x){fRapOmega = x;}
-inline void AliFemtoXi::SetcTauXi( float x){fCTauXi = x;}
-inline void AliFemtoXi::SetcTauOmega( float x){fCTauOmega = x;}
-inline void AliFemtoXi::SetptXi( float x){fPtXi = x;}
-inline void AliFemtoXi::SetptotXi( float x){fPtotXi = x;}
-inline void AliFemtoXi::SetptBac( float x){fPtBac = x;}
-inline void AliFemtoXi::SetptotBac( float x){fPtotBac = x;}
-inline void AliFemtoXi::SetidBac(const unsigned short& s){ fKeyBac= s;}
-inline void AliFemtoXi::SetkeyBac(const unsigned short& s){ fKeyBac= s;}
-inline void AliFemtoXi::SettpcHitsBac(const int& i){fTpcHitsBac=i;}
-inline void AliFemtoXi::SetdedxBac(float x){fDedxBachelor=x;}
-
-#endif
-
-
-/***********************************************************************
- *
- * $Log$
- * Revision 1.1.2.1 2007/10/05 09:38:17 akisiel
- * Fix stray colons
- *
- * Revision 1.1 2007/05/16 10:22:12 akisiel
- * Making the directory structure of AliFemto flat. All files go into one common directory
- *
- * Revision 1.2 2007/05/03 09:42:29 akisiel
- * Fixing Effective C++ warnings
- *
- * Revision 1.1.1.1 2007/04/25 15:38:41 panos
- * Importing the HBT code dir
- *
- * Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
- * First version on CVS
- *
- * Revision 1.3 2003/09/02 17:58:33 perev
- * gcc 3.2 updates + WarnOff
- *
- * Revision 1.2 2001/12/05 15:10:33 laue
- * Boris' updates (mainly access functions)
- *
- *
- ***********************************************************************/
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
+++ /dev/null
-/***************************************************************************
- *
- * $Id$
- *
- * Author: Frank Laue, BNL
- ***************************************************************************
- *
- * Description: part of STAR HBT Framework: AliFemtoMaker package
- * The Collection of v0s is the main component of the HbtEvent,
- * which is essentially the transient microDST
- *
- ***************************************************************************/
-
-
-#ifndef AliFemtoXiCollection_hh
-#define AliFemtoXiCollection_hh
-#include "AliFemtoXi.h"
-#include <list>
-
-#if !defined(ST_NO_NAMESPACES)
-using std::list;
-#endif
-
-#ifdef ST_NO_TEMPLATE_DEF_ARGS
-typedef list<AliFemtoXi*, allocator<AliFemtoXi*> > AliFemtoXiCollection;
-typedef list<AliFemtoXi*, allocator<AliFemtoXi*> >::iterator AliFemtoXiIterator;
-#else
-typedef list<AliFemtoXi*> AliFemtoXiCollection;
-typedef list<AliFemtoXi*>::iterator AliFemtoXiIterator;
-#endif
-
-#endif
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// AliFemtoXiCut - the pure virtual base class for the Xi cut ///
-/// All Xi cuts must inherit from this one ///
-////////////////////////////////////////////////////////////////////////////////
-
-#ifndef AliFemtoXiCut_hh
-#define AliFemtoXiCut_hh
-
-#include "AliFemtoTypes.h"
-#include "AliFemtoXi.h"
-#include "AliFemtoParticleCut.h"
-
-class AliFemtoXiCut : public AliFemtoParticleCut {
-
-public:
-
- AliFemtoXiCut(){/* no-op */}; // default constructor. - Users should write their own
- AliFemtoXiCut(const AliFemtoXiCut& aCut); // copy constructor
- virtual ~AliFemtoXiCut(){/* no-op */}; // destructor
- AliFemtoXiCut& operator=(const AliFemtoXiCut& aCut); // copy constructor
-
- virtual bool Pass(const AliFemtoXi* aCut)=0; // true if passes, false if not
-
- virtual AliFemtoParticleType Type(){return hbtXi;}
- virtual AliFemtoXiCut* Clone() { return 0;}
-
-#ifdef __ROOT__
- ClassDef(AliFemtoXiCut, 0)
-#endif
-};
-
-inline AliFemtoXiCut::AliFemtoXiCut(const AliFemtoXiCut& c) : AliFemtoParticleCut(c) { /* no-op */ }
-inline AliFemtoXiCut& AliFemtoXiCut::operator=(const AliFemtoXiCut& c) { if (this != &c) { AliFemtoParticleCut::operator=(c); } return *this; }
-
-#endif
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFmHelix: a helper helix class //
-// Includes all the operations and specifications of the helix. Can be //
-// used to determine path lengths, distance of closest approach etc. //
-// //
-///////////////////////////////////////////////////////////////////////////
-#if !defined(ST_NO_NUMERIC_LIMITS)
-# include <limits>
-# if !defined(ST_NO_NAMESPACES)
-using std::numeric_limits;
-# endif
-#endif
-#define FOR_HELIX
-#include <float.h>
-#include <assert.h>
-
-#include "AliFmHelix.h"
-#include "PhysicalConstants.h"
-#include "SystemOfUnits.h"
-#ifdef __ROOT__
-ClassImpT(AliFmHelix,double);
-#endif
-
-#ifdef WIN32
-#include "gcc2vs.h"
-#endif
-
-#include <iostream>
-#include <fstream>
-using namespace std;
-
-const double AliFmHelix::fgkNoSolution = 3.e+33;
-
-AliFmHelix::AliFmHelix() :
- fSingularity(0),
- fOrigin(0,0,0),
- fDipAngle(0),
- fCurvature(0),
- fPhase(0),
- fH(0),
- fCosDipAngle(0),
- fSinDipAngle(0),
- fCosPhase(0),
- fSinPhase(0)
-{
- //Default constructor
-/*noop*/
-}
-
-AliFmHelix::AliFmHelix(double c, double d, double phase,
- const AliFmThreeVector<double>& o, int h) :
- fSingularity(0),
- fOrigin(0,0,0),
- fDipAngle(0),
- fCurvature(0),
- fPhase(0),
- fH(0),
- fCosDipAngle(0),
- fSinDipAngle(0),
- fCosPhase(0),
- fSinPhase(0)
-{
- // Constructor with helix parameters
- SetParameters(c, d, phase, o, h);
-}
-
-AliFmHelix::~AliFmHelix() {
- // Default destructor
-/* noop */
-}
-
-void AliFmHelix::SetParameters(double c, double dip, double phase,
- const AliFmThreeVector<double>& o, int h)
-{
- //
- // The order in which the parameters are set is important
- // since setCurvature might have to adjust the others.
- //
- fH = (h>=0) ? 1 : -1; // Default is: positive particle
- // positive field
- fOrigin = o;
- SetDipAngle(dip);
- SetPhase(phase);
-
- //
- // Check for singularity and correct for negative curvature.
- // May change mH and mPhase. Must therefore be set last.
- //
- SetCurvature(c);
-
- //
- // For the case B=0, h is ill defined. In the following we
- // always assume h = +1. Since phase = psi - h * pi/2
- // we have to correct the phase in case h = -1.
- // This assumes that the user uses the same h for phase
- // as the one he passed to the constructor.
- //
- if (fSingularity && fH == -1) {
- fH = +1;
- SetPhase(fPhase-M_PI);
- }
-}
-
-void AliFmHelix::SetCurvature(double val)
-{
- // Set helix curvature
- if (val < 0) {
- fCurvature = -val;
- fH = -fH;
- SetPhase(fPhase+M_PI);
- }
- else
- fCurvature = val;
-
-#ifndef ST_NO_NUMERIC_LIMITS
- if (fabs(fCurvature) <= numeric_limits<double>::epsilon())
-#else
- if (fabs(fCurvature) <= static_cast<double>(0))
-#endif
- fSingularity = true; // straight line
- else
- fSingularity = false; // curved
-}
-
-void AliFmHelix::SetPhase(double val)
-{
- // Set helix phase
- fPhase = val;
- fCosPhase = cos(fPhase);
- fSinPhase = sin(fPhase);
- if (fabs(fPhase) > M_PI)
- fPhase = atan2(fSinPhase, fCosPhase); // force range [-pi,pi]
-}
-
-void AliFmHelix::SetDipAngle(double val)
-{
- // Set helix dip angle
- fDipAngle = val;
- fCosDipAngle = cos(fDipAngle);
- fSinDipAngle = sin(fDipAngle);
-}
-
-double AliFmHelix::XCenter() const
-{
- // Set helix center in X
- if (fSingularity)
- return 0;
- else
- return fOrigin.x()-fCosPhase/fCurvature;
-}
-
-double AliFmHelix::YCenter() const
-{
- // Set helix center in Y
- if (fSingularity)
- return 0;
- else
- return fOrigin.y()-fSinPhase/fCurvature;
-}
-
-double AliFmHelix::FudgePathLength(const AliFmThreeVector<double>& p) const
-{
- // Path length
- double s;
- double dx = p.x()-fOrigin.x();
- double dy = p.y()-fOrigin.y();
-
- if (fSingularity) {
- s = (dy*fCosPhase - dx*fSinPhase)/fCosDipAngle;
- }
- else {
- s = atan2(dy*fCosPhase - dx*fSinPhase,
- 1/fCurvature + dx*fCosPhase+dy*fSinPhase)/
- (fH*fCurvature*fCosDipAngle);
- }
- return s;
-}
-
-double AliFmHelix::Distance(const AliFmThreeVector<double>& p, bool scanPeriods) const
-{
- // calculate distance between origin an p along the helix
- return abs(this->At(PathLength(p,scanPeriods))-p);
-}
-
-double AliFmHelix::PathLength(const AliFmThreeVector<double>& p, bool scanPeriods) const
-{
- //
- // Returns the path length at the distance of closest
- // approach between the helix and point p.
- // For the case of B=0 (straight line) the path length
- // can be calculated analytically. For B>0 there is
- // unfortunately no easy solution to the problem.
- // Here we use the Newton method to find the root of the
- // referring equation. The 'fudgePathLength' serves
- // as a starting value.
- //
- double s;
- double dx = p.x()-fOrigin.x();
- double dy = p.y()-fOrigin.y();
- double dz = p.z()-fOrigin.z();
-
- if (fSingularity) {
- s = fCosDipAngle*(fCosPhase*dy-fSinPhase*dx) +
- fSinDipAngle*dz;
- }
- else { //
-#ifndef ST_NO_NAMESPACES
- {
- using namespace units;
-#endif
- const double ktMaxPrecisionNeeded = micrometer;
- const int ktMaxIterations = 100;
-
- //
- // The math is taken from Maple with C(expr,optimized) and
- // some hand-editing. It is not very nice but efficient.
- //
- double t34 = fCurvature*fCosDipAngle*fCosDipAngle;
- double t41 = fSinDipAngle*fSinDipAngle;
- double t6, t7, t11, t12, t19;
-
- //
- // Get a first guess by using the dca in 2D. Since
- // in some extreme cases we might be off by n periods
- // we add (subtract) periods in case we get any closer.
- //
- s = FudgePathLength(p);
-
- if (scanPeriods) {
- double ds = Period();
- int j, jmin = 0;
- double d, dmin = abs(At(s) - p);
- for(j=1; j<ktMaxIterations; j++) {
- if ((d = abs(At(s+j*ds) - p)) < dmin) {
- dmin = d;
- jmin = j;
- }
- else
- break;
- }
- for(j=-1; -j<ktMaxIterations; j--) {
- if ((d = abs(At(s+j*ds) - p)) < dmin) {
- dmin = d;
- jmin = j;
- }
- else
- break;
- }
- if (jmin) s += jmin*ds;
- }
-
- //
- // Newtons method:
- // Stops after ktMaxIterations iterations or if the required
- // precision is obtained. Whatever comes first.
- //
- double sOld = s;
- for (int i=0; i<ktMaxIterations; i++) {
- t6 = fPhase+s*fH*fCurvature*fCosDipAngle;
- t7 = cos(t6);
- t11 = dx-(1/fCurvature)*(t7-fCosPhase);
- t12 = sin(t6);
- t19 = dy-(1/fCurvature)*(t12-fSinPhase);
- s -= (t11*t12*fH*fCosDipAngle-t19*t7*fH*fCosDipAngle -
- (dz-s*fSinDipAngle)*fSinDipAngle)/
- (t12*t12*fCosDipAngle*fCosDipAngle+t11*t7*t34 +
- t7*t7*fCosDipAngle*fCosDipAngle +
- t19*t12*t34+t41);
- if (fabs(sOld-s) < ktMaxPrecisionNeeded) break;
- sOld = s;
- }
-#ifndef ST_NO_NAMESPACES
- }
-#endif
- }
- return s;
-}
-
-double AliFmHelix::Period() const
-{
- // period
- if (fSingularity)
-#ifndef ST_NO_NUMERIC_LIMITS
- return numeric_limits<double>::max();
-#else
- return DBL_MAX;
-#endif
- else
- return fabs(2*M_PI/(fH*fCurvature*fCosDipAngle));
-}
-
-pair<double, double> AliFmHelix::PathLength(double r) const
-{
- //
- // The math is taken from Maple with C(expr,optimized) and
- // some hand-editing. It is not very nice but efficient.
- // 'first' is the smallest of the two solutions (may be negative)
- // 'second' is the other.
- //
- pair<double,double> tvalue;
- pair<double,double> tVALUE(999999999.,999999999.);
- if (fSingularity) {
- double t1 = fCosDipAngle*(fOrigin.x()*fSinPhase-fOrigin.y()*fCosPhase);
- double t12 = fOrigin.y()*fOrigin.y();
- double t13 = fCosPhase*fCosPhase;
- double t15 = r*r;
- double t16 = fOrigin.x()*fOrigin.x();
- double t20 = -fCosDipAngle*fCosDipAngle*(2.0*fOrigin.x()*fSinPhase*fOrigin.y()*fCosPhase +
- t12-t12*t13-t15+t13*t16);
- if (t20<0.) return tVALUE;
- t20 = ::sqrt(t20);
- tvalue.first = (t1-t20)/(fCosDipAngle*fCosDipAngle);
- tvalue.second = (t1+t20)/(fCosDipAngle*fCosDipAngle);
- }
- else {
- double t1 = fOrigin.y()*fCurvature;
- double t2 = fSinPhase;
- double t3 = fCurvature*fCurvature;
- double t4 = fOrigin.y()*t2;
- double t5 = fCosPhase;
- double t6 = fOrigin.x()*t5;
- double t8 = fOrigin.x()*fOrigin.x();
- double t11 = fOrigin.y()*fOrigin.y();
- double t14 = r*r;
- double t15 = t14*fCurvature;
- double t17 = t8*t8;
- double t19 = t11*t11;
- double t21 = t11*t3;
- double t23 = t5*t5;
- double t32 = t14*t14;
- double t35 = t14*t3;
- double t38 = 8.0*t4*t6 - 4.0*t1*t2*t8 - 4.0*t11*fCurvature*t6 +
- 4.0*t15*t6 + t17*t3 + t19*t3 + 2.0*t21*t8 + 4.0*t8*t23 -
- 4.0*t8*fOrigin.x()*fCurvature*t5 - 4.0*t11*t23 -
- 4.0*t11*fOrigin.y()*fCurvature*t2 + 4.0*t11 - 4.0*t14 +
- t32*t3 + 4.0*t15*t4 - 2.0*t35*t11 - 2.0*t35*t8;
- double t40 = (-t3*t38);
- if (t40<0.) return tVALUE;
- t40 = ::sqrt(t40);
-
- double t43 = fOrigin.x()*fCurvature;
- double t45 = 2.0*t5 - t35 + t21 + 2.0 - 2.0*t1*t2 -2.0*t43 - 2.0*t43*t5 + t8*t3;
- double t46 = fH*fCosDipAngle*fCurvature;
-
- tvalue.first = (-fPhase + 2.0*atan((-2.0*t1 + 2.0*t2 + t40)/t45))/t46;
- tvalue.second = -(fPhase + 2.0*atan((2.0*t1 - 2.0*t2 + t40)/t45))/t46;
-
- //
- // Solution can be off by +/- one Period, select smallest
- //
- double p = Period();
- // malisa deletes "isnan" check 22apr2006 if (!isnan(value.first)) {
- if (fabs(tvalue.first-p) < fabs(tvalue.first)) tvalue.first = tvalue.first-p;
- else if (fabs(tvalue.first+p) < fabs(tvalue.first)) tvalue.first = tvalue.first+p;
- // malisa }
- // malisa deletes "isnan" check 22apr2006 if (!isnan(tvalue.second)) {
- if (fabs(tvalue.second-p) < fabs(tvalue.second)) tvalue.second = tvalue.second-p;
- else if (fabs(tvalue.second+p) < fabs(tvalue.second)) tvalue.second = tvalue.second+p;
- // malisa }
- }
- if (tvalue.first > tvalue.second)
- swap(tvalue.first,tvalue.second);
- return(tvalue);
-}
-
-pair<double, double> AliFmHelix::PathLength(double r, double x, double y, bool /* scanPeriods */)
-{
- // path length
- double x0 = fOrigin.x();
- double y0 = fOrigin.y();
- fOrigin.SetX(x0-x);
- fOrigin.SetY(y0-y);
- pair<double, double> result = this->PathLength(r);
- fOrigin.SetX(x0);
- fOrigin.SetY(y0);
- return result;
-}
-
-double AliFmHelix::PathLength(const AliFmThreeVector<double>& r,
- const AliFmThreeVector<double>& n) const
-{
- //
- // Vector 'r' defines the position of the center and
- // vector 'n' the normal vector of the plane.
- // For a straight line there is a simple analytical
- // solution. For curvatures > 0 the root is determined
- // by Newton method. In case no valid s can be found
- // the max. largest value for s is returned.
- //
- double s;
-
- if (fSingularity) {
- double t = n.z()*fSinDipAngle +
- n.y()*fCosDipAngle*fCosPhase -
- n.x()*fCosDipAngle*fSinPhase;
- if (t == 0)
- s = fgkNoSolution;
- else
- s = ((r - fOrigin)*n)/t;
- }
- else {
- const double ktMaxPrecisionNeeded = micrometer;
- const int ktMaxIterations = 20;
-
- double tA = fCurvature*((fOrigin - r)*n) -
- n.x()*fCosPhase -
- n.y()*fSinPhase;
- double t = fH*fCurvature*fCosDipAngle;
- double u = n.z()*fCurvature*fSinDipAngle;
-
- double a, f, fp;
- double sOld = s = 0;
- double shiftOld = 0;
- double shift;
- // (cos(kangMax)-1)/kangMax = 0.1
- const double kangMax = 0.21;
- double deltas = fabs(kangMax/(fCurvature*fCosDipAngle));
- // dampingFactor = exp(-0.5);
- double dampingFactor = 0.60653;
- int i;
-
- for (i=0; i<ktMaxIterations; i++) {
- a = t*s+fPhase;
- double sina = sin(a);
- double cosa = cos(a);
- f = tA +
- n.x()*cosa +
- n.y()*sina +
- u*s;
- fp = -n.x()*sina*t +
- n.y()*cosa*t +
- u;
- if ( fabs(fp)*deltas <= fabs(f) ) { //too big step
- int sgn = 1;
- if (fp<0.) sgn = -sgn;
- if (f <0.) sgn = -sgn;
- shift = sgn*deltas;
- if (shift == -shiftOld) { // don't get stuck shifting +/-deltas
- deltas *= dampingFactor; // dampen magnitude of shift
- shift = sgn*deltas;
- // allow iterations to run out
- } else {
- i--; // don't count against iterations
- }
- } else {
- shift = f/fp;
- }
- s -= shift;
- shiftOld = shift;
- if (fabs(sOld-s) < ktMaxPrecisionNeeded) break;
- sOld = s;
- }
- if (i == ktMaxIterations) return fgkNoSolution;
- }
- return s;
-}
-
-pair<double, double>
-AliFmHelix::PathLengths(const AliFmHelix& h, bool scanPeriods) const
-{
- //
- // Cannot handle case where one is a helix
- // and the other one is a straight line.
- //
- if (fSingularity != h.fSingularity)
- return pair<double, double>(fgkNoSolution, fgkNoSolution);
-
- double s1, s2;
-
- if (fSingularity) {
- //
- // Analytic solution
- //
- AliFmThreeVector<double> dv = h.fOrigin - fOrigin;
- AliFmThreeVector<double> a(-fCosDipAngle*fSinPhase,
- fCosDipAngle*fCosPhase,
- fSinDipAngle);
- AliFmThreeVector<double> b(-h.fCosDipAngle*h.fSinPhase,
- h.fCosDipAngle*h.fCosPhase,
- h.fSinDipAngle);
- double ab = a*b;
- double g = dv*a;
- double k = dv*b;
- s2 = (k-ab*g)/(ab*ab-1.);
- s1 = g+s2*ab;
- return pair<double, double>(s1, s2);
- }
- else {
- //
- // First step: get dca in the xy-plane as start value
- //
- double dx = h.XCenter() - XCenter();
- double dy = h.YCenter() - YCenter();
- double dd = ::sqrt(dx*dx + dy*dy);
- double r1 = 1/Curvature();
- double r2 = 1/h.Curvature();
-
- /* malisa 22apr2006 is commenting out the "isnan" check
- * if ( !finite(r1) || isnan(r1) || !finite(r2) || isnan(r2) ) {
- * cerr << __FUNCTION__ << " *** error *** ";
- * cerr << " r1=" << r1;
- * cerr << " r2=" << r2 << endl;
- * return pair<double, double>(fgkNoSolution, fgkNoSolution);
- * }
- */
-
- double cosAlpha = (r1*r1 + dd*dd - r2*r2)/(2*r1*dd);
-
- double s;
- double x, y;
- if (fabs(cosAlpha) < 1) { // two solutions
- double sinAlpha = sin(acos(cosAlpha));
- x = XCenter() + r1*(cosAlpha*dx - sinAlpha*dy)/dd;
- y = YCenter() + r1*(sinAlpha*dx + cosAlpha*dy)/dd;
- s = PathLength(x, y);
- x = XCenter() + r1*(cosAlpha*dx + sinAlpha*dy)/dd;
- y = YCenter() + r1*(cosAlpha*dy - sinAlpha*dx)/dd;
- double a = PathLength(x, y);
- if (h.Distance(At(a),scanPeriods) < h.Distance(At(s),scanPeriods)) s = a;
- }
- else { // no intersection (or exactly one)
- x = XCenter() + r1*dx/dd;
- y = YCenter() + r1*dy/dd;
- s = PathLength(x, y);
- }
-
- //
- // Second step: scan in decreasing intervals around seed 's'
- //
- const double ktMinStepSize = 10*micrometer;
- const double ktMinRange = 10*centimeter;
- double dmin = h.Distance(At(s),scanPeriods);
- double range = max(2*dmin, ktMinRange);
-
- /* malisa comments out the "isnan" check 22apr2006
- * if ( !finite(range) || isnan(range)) {
- * cerr << __FUNCTION__ << " *** error *** ";
- * cerr << " range=" << range << endl;
- * return pair<double, double>(fgkNoSolution, fgkNoSolution);
- * }
- */
-
- double ds = range/10.;
- double slast=-999999, d;
- s1 = s - range/2.;
- s2 = s + range/2.;
-
- double tmp1;
- double tmp2;
-
- while (ds > ktMinStepSize) {
- if ( !(s1<s2) ) {
- cerr << __FUNCTION__ << " *** error *** s1 = ";
- cerr << " s2 = " << s2;
- cerr << " range = " << range;
- cerr << " ds = " << ds << endl;
- return pair<double, double>(fgkNoSolution, fgkNoSolution);
- }
- tmp1 = (s2-s1);
- tmp2 = tmp1/10.0;
- ds = tmp2;
- if ( ds<0) {
- cerr << __FUNCTION__ << " *** error *** ds = " << ds << endl;
- return pair<double, double>(fgkNoSolution, fgkNoSolution);
- }
- int iterations = 0;
- for (double ss=s1; ss<(s2+ds); ss+=ds) {
- iterations++;
- if ( iterations > 100 ) {
- cerr << __FUNCTION__ << " *** error *** iterations = " << iterations << endl;
- return pair<double, double>(fgkNoSolution, fgkNoSolution);
- }
- d = h.Distance(At(ss),scanPeriods);
- if (d < dmin) {
- dmin = d;
- s = ss;
- }
- slast = ss;
- }
- //
- // In the rare cases where the minimum is at the
- // the border of the current range we shift the range
- // and start all over, i.e we do not decrease 'ds'.
- // Else we decrease the search intervall around the
- // current minimum and redo the scan in smaller steps.
- //
- if (s == s1) {
- d = 0.8*(s2-s1);
- s1 -= d;
- s2 -= d;
- }
- else if (s == slast) {
- d = 0.8*(s2-s1);
- s1 += d;
- s2 += d;
- }
- else {
- s1 = s-ds;
- s2 = s+ds;
- // ds /= 10;
- }
- }
- return pair<double, double>(s, h.PathLength(At(s),scanPeriods));
- }
-}
-
-
-void AliFmHelix::MoveOrigin(double s)
-{
- // Move the helix origin
- if (fSingularity)
- fOrigin = At(s);
- else {
- AliFmThreeVector<double> newOrigin = At(s);
- double newPhase = atan2(newOrigin.y() - YCenter(),
- newOrigin.x() - XCenter());
- fOrigin = newOrigin;
- SetPhase(newPhase);
- }
-}
-
-int operator== (const AliFmHelix& a, const AliFmHelix& b)
-{
- //
- // Checks for numerical identity only !
- //
- return (a.Origin() == b.Origin() &&
- a.DipAngle() == b.DipAngle() &&
- a.Curvature() == b.Curvature() &&
- a.Phase() == b.Phase() &&
- a.H() == b.H());
-}
-
-int operator!= (const AliFmHelix& a, const AliFmHelix& b) {return !(a == b);}
-
-ostream& operator<<(ostream& os, const AliFmHelix& h)
-{
- return os << '('
- << "curvature = " << h.Curvature() << ", "
- << "dip angle = " << h.DipAngle() << ", "
- << "phase = " << h.Phase() << ", "
- << "h = " << h.H() << ", "
- << "origin = " << h.Origin() << ')';
-}
-
-
-
-
-
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFmHelix: a helper helix class //
-// //
-///////////////////////////////////////////////////////////////////////////
-
-#ifndef ALIFMHELIX_H
-#define ALIFMHELIX_H
-
-#include <math.h>
-#include <utility>
-#include <algorithm>
-#include "AliFmThreeVector.h"
-#include <TMath.h>
-#if !defined(ST_NO_NAMESPACES)
-using std::pair;
-using std::swap;
-using std::max;
-#endif
-
-#ifdef WIN32
-#include "gcc2vs.h"
-#endif
-
-#ifdef __SUNPRO_CC
-#include <ieeefp.h>
-#define __FUNCTION__ "__FILE__:__LINE__"
-#endif
-
-class AliFmHelix {
-public:
- /// curvature, dip angle, phase, origin, h
- AliFmHelix(double c, double dip, double phase,
- const AliFmThreeVector<double>& o, int h=-1);
-
- virtual ~AliFmHelix();
- // AliFmHelix(const AliFmHelix&); // use default
- // AliFmHelix& operator=(const AliFmHelix&); // use default
-
- double DipAngle() const;
- double Curvature() const; /// 1/R in xy-plane
- double Phase() const; /// aziumth in xy-plane measured from ring center
- double XCenter() const; /// x-center of circle in xy-plane
- double YCenter() const; /// y-center of circle in xy-plane
- int H() const; /// -sign(q*B);
-
- const AliFmThreeVector<double>& Origin() const; /// starting point
-
- void SetParameters(double c, double dip, double phase, const AliFmThreeVector<double>& o, int h);
-
- double X(double s) const;
- double Y(double s) const;
- double Z(double s) const;
-
- AliFmThreeVector<double> At(double s) const;
-
- /// returns period length of helix
- double Period() const;
-
- /// path length at given r (cylindrical r)
- pair<double, double> PathLength(double r) const;
-
- /// path length at given r (cylindrical r, cylinder axis at x,y)
- pair<double, double> PathLength(double r, double x, double y, bool scanPeriods = true);
-
- /// path length at distance of closest approach to a given point
- double PathLength(const AliFmThreeVector<double>& p, bool scanPeriods = true) const;
-
- /// path length at intersection with plane
- double PathLength(const AliFmThreeVector<double>& r,
- const AliFmThreeVector<double>& n) const;
-
- /// path length at distance of closest approach in the xy-plane to a given point
- double PathLength(double x, double y) const;
-
- /// path lengths at dca between two helices
- pair<double, double> PathLengths(const AliFmHelix& h, bool scanPeriods = true) const;
-
- /// minimal distance between point and helix
- double Distance(const AliFmThreeVector<double>& p, bool scanPeriods = true) const;
-
- /// checks for valid parametrization
- bool Valid(double world = 1.e+5) const {return !Bad(world);}
- int Bad(double world = 1.e+5) const;
-
- /// move the origin along the helix to s which becomes then s=0
- virtual void MoveOrigin(double s);
-
- static const double fgkNoSolution; // coinstant indicating lack of solution
-
-protected:
- AliFmHelix();
-
- void SetCurvature(double d); /// performs also various checks
- void SetPhase(double d);
- void SetDipAngle(double d);
-
- /// value of S where distance in x-y plane is minimal
- double FudgePathLength(const AliFmThreeVector<double>& v) const;
-
-protected:
- bool fSingularity; // true for straight line case (B=0)
- AliFmThreeVector<double> fOrigin; // Helix origin
- double fDipAngle; // Helix dip angle
- double fCurvature; // curvature
- double fPhase; // phase
- int fH; // -sign(q*B);
-
- double fCosDipAngle; // cosine of the dip angle
- double fSinDipAngle; // sine of the dip angle
- double fCosPhase; // cosine of the phase
- double fSinPhase; // sine of the phase
-#ifdef __ROOT__
- ClassDef(AliFmHelix,1)
-#endif
-};
-
-//
-// Non-member functions
-//
-int operator== (const AliFmHelix&, const AliFmHelix&);
-int operator!= (const AliFmHelix&, const AliFmHelix&);
-ostream& operator<<(ostream&, const AliFmHelix&);
-
-//
-// Inline functions
-//
-inline int AliFmHelix::H() const {return fH;}
-
-inline double AliFmHelix::DipAngle() const {return fDipAngle;}
-
-inline double AliFmHelix::Curvature() const {return fCurvature;}
-
-inline double AliFmHelix::Phase() const {return fPhase;}
-
-inline double AliFmHelix::X(double s) const
-{
- if (fSingularity)
- return fOrigin.x() - s*fCosDipAngle*fSinPhase;
- else
- return fOrigin.x() + (cos(fPhase + s*fH*fCurvature*fCosDipAngle)-fCosPhase)/fCurvature;
-}
-
-inline double AliFmHelix::Y(double s) const
-{
- if (fSingularity)
- return fOrigin.y() + s*fCosDipAngle*fCosPhase;
- else
- return fOrigin.y() + (sin(fPhase + s*fH*fCurvature*fCosDipAngle)-fSinPhase)/fCurvature;
-}
-
-inline double AliFmHelix::Z(double s) const
-{
- return fOrigin.z() + s*fSinDipAngle;
-}
-
-inline const AliFmThreeVector<double>& AliFmHelix::Origin() const {return fOrigin;}
-
-inline AliFmThreeVector<double> AliFmHelix::At(double s) const
-{
- return AliFmThreeVector<double>(X(s), Y(s), Z(s));
-}
-
-inline double AliFmHelix::PathLength(double x, double y) const
-{
- return FudgePathLength(AliFmThreeVector<double>(x, y, 0));
-}
-inline int AliFmHelix::Bad(double WorldSize) const
-{
-
- int ierr;
- if (!TMath::Finite(fDipAngle )) return 11;
- if (!TMath::Finite(fCurvature )) return 12;
-
- ierr = fOrigin.Bad(WorldSize);
- if (ierr) return 3+ierr*100;
-
- if (::fabs(fDipAngle) >1.58) return 21;
- double qwe = ::fabs(::fabs(fDipAngle)-M_PI/2);
- if (qwe < 1./WorldSize ) return 31;
-
- if (::fabs(fCurvature) > WorldSize) return 22;
- if (fCurvature < 0 ) return 32;
-
- if (abs(fH) != 1 ) return 24;
-
- return 0;
-}
-
-#endif
+++ /dev/null
-/***************************************************************************
- *
- * $Id$
- * $Log$
- * Revision 1.1.1.1 2007/04/25 15:38:41 panos
- * Importing the HBT code dir
- *
- * Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
- * First version on CVS
- *
- * Revision 1.8 2005/07/06 18:49:56 fisyak
- * Replace AliFmHelixD, AliFmLorentzVectorD,AliFmLorentzVectorF,AliFmMatrixD,AliFmMatrixF,AliFmPhysicalHelixD,AliFmThreeVectorD,AliFmThreeVectorF by templated version
- *
-
-****************************************************************************/
-#ifndef ST_HELIX_D_HH
-#define ST_HELIX_D_HH
-#include "AliFmThreeVectorD.h"
-#include "AliFmHelix.h"
-#include <utility>
-typedef AliFmHelix AliFmHelixD;
-typedef pair<double,double> pairD;
-#endif
+++ /dev/null
-/***************************************************************************
- *
- * $Id$
- *
- * Author: Brian Lasiuk, Thomas Ullrich, April 1998
- ***************************************************************************
- *
- * Description:
- *
- * Remarks: Since not all compilers support member templates
- * we have to specialize the templated member on these
- * platforms. If member templates are not supported the
- * ST_NO_MEMBER_TEMPLATES flag has to be set. tu.
- *
- * In the near future when all compilers can handle member
- * templates this class should be cleaned up. A lot of
- * redundant code can be removed as soon as the compilers
- * are up-to-date. tu
- *
- ***************************************************************************
- *
- * $Log$
- * Revision 1.1.1.1 2007/04/25 15:38:41 panos
- * Importing the HBT code dir
- *
- * Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
- * First version on CVS
- *
- * Revision 1.11 2005/09/22 20:09:20 fisyak
- * Make AliFmLorentzVector persistent
- *
- * Revision 1.10 2005/07/06 18:49:56 fisyak
- * Replace AliFmHelixD, AliFmLorentzVectorD,AliFmLorentzVectorF,AliFmMatrixD,AliFmMatrixF,AliFmPhysicalHelixD,AliFmThreeVectorD,AliFmThreeVectorF by templated version
- *
- * Revision 1.9 2005/03/28 06:02:45 perev
- * Defence FPE added
- *
- * Revision 1.8 2003/09/02 17:59:35 perev
- * gcc 3.2 updates + WarnOff
- *
- * Revision 1.7 2003/05/01 19:24:31 ullrich
- * Corrected problem in boost().
- *
- * Revision 1.6 1999/10/15 15:56:36 ullrich
- * Changed output format in operator<<, added operator>>
- *
- * Revision 1.5 1999/06/04 18:01:36 ullrich
- * New operators operator() and operator[] which can be used
- * as lvalues.
- *
- * Revision 1.4 1999/04/14 23:12:07 fisyak
- * Add __CINT__ to handle references
- *
- * Revision 1.3 1999/02/17 11:38:36 ullrich
- * Removed specialization for 'long double'.
- *
- * Revision 1.2 1999/02/14 23:11:42 fisyak
- * Fixes for Rootcint
- *
- * Revision 1.1 1999/01/30 03:59:02 fisyak
- * Root Version of AliFmarClassLibrary
- *
- * Revision 1.1 1999/01/23 00:27:52 ullrich
- * Initial Revision
- *
- **************************************************************************/
-/*//
-//// General class for a Lorentz four-vector
-///*/
-#ifndef ST_LORENTZ_VECTOR_HH
-#define ST_LORENTZ_VECTOR_HH
-
-#include "AliFmThreeVector.h"
-template<class T> class AliFmLorentzVector {
-public:
- AliFmLorentzVector(T = 0, T = 0, T = 0, T = 0);
- virtual ~AliFmLorentzVector();
-
-#ifndef ST_NO_MEMBER_TEMPLATES
- template<class X> AliFmLorentzVector(const AliFmThreeVector<X>&, T);
- template<class X> AliFmLorentzVector(T, const AliFmThreeVector<X>&);
-
- template<class X> AliFmLorentzVector(const AliFmLorentzVector<X>&);
- template<class X> AliFmLorentzVector<T>& operator=(const AliFmLorentzVector<X>&);
- // AliFmLorentzVector(const AliFmLorentzVector<T>&); use default
- // AliFmLorentzVector<T>& operator=(const AliFmLorentzVector<T>&); use default
-#else
- AliFmLorentzVector(const AliFmThreeVector<float>&, T);
- AliFmLorentzVector(T, const AliFmThreeVector<float>&);
- AliFmLorentzVector(const AliFmLorentzVector<float>&);
-
- AliFmLorentzVector(const AliFmThreeVector<double>&, T);
- AliFmLorentzVector(T, const AliFmThreeVector<double>&);
- AliFmLorentzVector(const AliFmLorentzVector<double>&);
-
- AliFmLorentzVector<T>& operator=(const AliFmLorentzVector<float>&);
- AliFmLorentzVector<T>& operator=(const AliFmLorentzVector<double>&);
-#endif
-
- T x() const;
- T y() const;
- T z() const;
- T t() const;
- T px() const;
- T py() const;
- T pz() const;
- T e() const;
- T operator() (size_t) const;
- T operator[] (size_t) const;
-
- T& operator() (size_t);
- T& operator[] (size_t);
-
- const AliFmThreeVector<T>& vect() const;
-
- void SetX(T);
- void SetY(T);
- void SetZ(T);
- void SetPx(T);
- void SetPy(T);
- void SetPz(T);
- void SetE(T);
- void SetT(T);
-
-#ifndef ST_NO_MEMBER_TEMPLATES
- template <class X> void SetVect(const AliFmThreeVector<X>&);
-#else
- void SetVect(const AliFmThreeVector<float>&);
- void SetVect(const AliFmThreeVector<double>&);
-#endif
-
- T Perp() const;
- T Perp2() const;
- T PseudoRapidity() const;
- T Phi() const;
- T Theta() const;
- T CosTheta() const;
-
- T Plus() const;
- T Minus() const;
-
- T m() const;
- T m2() const;
- T mt() const;
- T mt2() const;
- T Rapidity() const;
-
-#ifndef ST_NO_MEMBER_TEMPLATES
- template<class X> AliFmLorentzVector<T> boost(const AliFmLorentzVector<X>&) const;
-#else
- AliFmLorentzVector<T> boost(const AliFmLorentzVector<float>&) const;
- AliFmLorentzVector<T> boost(const AliFmLorentzVector<double>&) const;
-#endif
-
- AliFmLorentzVector<T> operator- ();
- AliFmLorentzVector<T> operator+ ();
- AliFmLorentzVector<T>& operator*= (double);
- AliFmLorentzVector<T>& operator/= (double);
-
-#ifndef ST_NO_MEMBER_TEMPLATES
- template<class X> bool operator == (const AliFmLorentzVector<X>&) const;
- template<class X> bool operator != (const AliFmLorentzVector<X>&) const;
- template<class X> AliFmLorentzVector<T>& operator+= (const AliFmLorentzVector<X>&);
- template<class X> AliFmLorentzVector<T>& operator-= (const AliFmLorentzVector<X>&);
-#else
- bool operator == (const AliFmLorentzVector<float>&) const;
- bool operator != (const AliFmLorentzVector<float>&) const;
- bool operator == (const AliFmLorentzVector<double>&) const;
- bool operator != (const AliFmLorentzVector<double>&) const;
-
- AliFmLorentzVector<T>& operator+= (const AliFmLorentzVector<float>&);
- AliFmLorentzVector<T>& operator-= (const AliFmLorentzVector<float>&);
- AliFmLorentzVector<T>& operator+= (const AliFmLorentzVector<double>&);
- AliFmLorentzVector<T>& operator-= (const AliFmLorentzVector<double>&);
-#endif
-
-protected:
- AliFmThreeVector<T> fThreeVector; // The spatial three-vector
- T fX4; // The fourth components
-#ifdef __ROOT__
- ClassDef(AliFmLorentzVector,3)
-#endif
-};
-#ifndef __CINT__
-//
-// Implementation of member functions
-//
-template<class T>
-AliFmLorentzVector<T>::AliFmLorentzVector(T ax, T ay, T az, T at)
- : fThreeVector(ax, ay, az), fX4(at) { /* nop */ }
-
-template<class T>
-AliFmLorentzVector<T>::~AliFmLorentzVector() { /* nopt */ }
-
-template<class T>
-const AliFmThreeVector<T>& AliFmLorentzVector<T>::vect() const
-{
- return fThreeVector;
-}
-
-template<class T>
-T AliFmLorentzVector<T>::m2() const
-{
- return (fX4*fX4 - fThreeVector*fThreeVector);
-}
-
-template<class T>
-T AliFmLorentzVector<T>::Plus() const { return (e() + pz()); }
-
-template<class T>
-T AliFmLorentzVector<T>::Minus() const { return (e() - pz()); }
-
-template<class T>
-T AliFmLorentzVector<T>::m() const
-{
- T mass2 = m2();
- if (mass2 < 0)
- return -::sqrt(-mass2);
- else
- return ::sqrt(mass2);
-}
-
-template<class T>
-T AliFmLorentzVector<T>::mt2() const
-{
- return this->Perp2() + m2();
-}
-
-template<class T>
-T AliFmLorentzVector<T>::mt() const
-{
- //
- // change to more optimal code ?
- // return e()*e() - pz()*pz();
- T massPerp2 = mt2();
- if (massPerp2 < 0)
- return -::sqrt(-massPerp2);
- else
- return ::sqrt(massPerp2);
-}
-
-template<class T>
-void AliFmLorentzVector<T>::SetPx(T ax) {fThreeVector.SetX(ax);}
-
-template<class T>
-void AliFmLorentzVector<T>::SetPy(T ay) {fThreeVector.SetY(ay);}
-
-template<class T>
-void AliFmLorentzVector<T>::SetPz(T az) {fThreeVector.SetZ(az);}
-
-template<class T>
-void AliFmLorentzVector<T>::SetX(T ax) {fThreeVector.SetX(ax);}
-
-template<class T>
-void AliFmLorentzVector<T>::SetY(T ay) {fThreeVector.SetY(ay);}
-
-template<class T>
-void AliFmLorentzVector<T>::SetZ(T az) {fThreeVector.SetZ(az);}
-
-template<class T>
-void AliFmLorentzVector<T>::SetT(T at) {fX4 = at;}
-
-template<class T>
-void AliFmLorentzVector<T>::SetE(T ae) {fX4 = ae;}
-
-template<class T>
-T AliFmLorentzVector<T>::x() const {return fThreeVector.x();}
-
-template<class T>
-T AliFmLorentzVector<T>::y() const {return fThreeVector.y();}
-
-template<class T>
-T AliFmLorentzVector<T>::z() const {return fThreeVector.z();}
-
-template<class T>
-T AliFmLorentzVector<T>::px() const {return fThreeVector.x();}
-
-template<class T>
-T AliFmLorentzVector<T>::py() const {return fThreeVector.y();}
-
-template<class T>
-T AliFmLorentzVector<T>::pz() const {return fThreeVector.z();}
-
-template<class T>
-T AliFmLorentzVector<T>::e() const {return fX4;}
-
-template<class T>
-T AliFmLorentzVector<T>::t() const {return fX4;}
-
-template<class T>
-T AliFmLorentzVector<T>::Perp() const {return fThreeVector.Perp();}
-
-template<class T>
-T AliFmLorentzVector<T>::Perp2() const {return fThreeVector.Perp2();}
-
-template<class T>
-T AliFmLorentzVector<T>::PseudoRapidity() const {return fThreeVector.PseudoRapidity();}
-
-template<class T>
-T AliFmLorentzVector<T>::Phi() const {return fThreeVector.Phi();}
-
-template<class T>
-T AliFmLorentzVector<T>::Theta() const {return fThreeVector.Theta();}
-
-template<class T>
-T AliFmLorentzVector<T>::CosTheta() const {return fThreeVector.CosTheta();}
-
-template<class T>
-T AliFmLorentzVector<T>::operator() (size_t i) const
-{
- if (i < 3)
- return fThreeVector(i);
- else if (i == 3)
- return fX4;
- else {
-#ifndef ST_NO_EXCEPTIONS
- throw out_of_range("AliFmLorentzVector<T>::operator(): bad index");
-#else
- cerr << "AliFmLorentzVector<T>::operator(): bad index." << endl;
-#endif
- return 0;
- }
-}
-
-template<class T>
-T& AliFmLorentzVector<T>::operator() (size_t i)
-{
- if (i < 3)
- return fThreeVector(i);
- else if (i == 3)
- return fX4;
- else {
-#ifndef ST_NO_EXCEPTIONS
- throw out_of_range("AliFmLorentzVector<T>::operator(): bad index");
-#else
- cerr << "AliFmLorentzVector<T>::operator(): bad index." << endl;
- return fX4;
-#endif
- }
-}
-
-template<class T>
-T AliFmLorentzVector<T>::operator[] (size_t i) const
-{
- if (i < 3)
- return fThreeVector[i];
- else if (i == 3)
- return fX4;
- else {
-#ifndef ST_NO_EXCEPTIONS
- throw out_of_range("AliFmLorentzVector<T>::operator[]: bad index");
-#else
- cerr << "AliFmLorentzVector<T>::operator[]: bad index." << endl;
- return 0;
-#endif
- }
-}
-
-template<class T>
-T& AliFmLorentzVector<T>::operator[] (size_t i)
-{
- if (i < 3)
- return fThreeVector[i];
- else if (i == 3)
- return fX4;
- else {
-#ifndef ST_NO_EXCEPTIONS
- throw out_of_range("AliFmLorentzVector<T>::operator[]: bad index");
-#else
- cerr << "AliFmLorentzVector<T>::operator[]: bad index." << endl;
- return fX4;
-#endif
- }
-}
-
-template<class T>
-T AliFmLorentzVector<T>::Rapidity() const
-{
- return 0.5*::log((fX4+fThreeVector.z())/(fX4-fThreeVector.z())+1e-20);
-}
-
-template<class T>
-AliFmLorentzVector<T> AliFmLorentzVector<T>::operator- ()
-{
- return AliFmLorentzVector<T>(-fX4,-fThreeVector);
-}
-
-template<class T>
-AliFmLorentzVector<T> AliFmLorentzVector<T>::operator+ ()
-{
- return *this;
-}
-
-template<class T>
-AliFmLorentzVector<T>& AliFmLorentzVector<T>::operator*= (double c)
-{
- fThreeVector *= c;
- fX4 *= c;
- return *this;
-}
-
-template<class T>
-AliFmLorentzVector<T>& AliFmLorentzVector<T>::operator/= (double c)
-{
- fThreeVector /= c;
- fX4 /= c;
- return *this;
-}
-
-#ifndef ST_NO_MEMBER_TEMPLATES
-#ifndef WIN32
-
-template<class T>
-template<class X>
-AliFmLorentzVector<T>::AliFmLorentzVector(const AliFmThreeVector<X> &vec, T at)
- : fThreeVector(vec), fX4(at) { /* nop */ }
-
-template<class T>
-template<class X>
-AliFmLorentzVector<T>::AliFmLorentzVector(T at, const AliFmThreeVector<X> &vec)
- : fThreeVector(vec), fX4(at) { /* nop */ }
-
-template<class T>
-template<class X>
-AliFmLorentzVector<T>::AliFmLorentzVector(const AliFmLorentzVector<X> &vec)
- : fThreeVector(vec.vect()), fX4(vec.t()) { /* nop */ }
-
-template<class T>
-template<class X>
-AliFmLorentzVector<T>
-AliFmLorentzVector<T>::boost(const AliFmLorentzVector<X>& pframe) const
-{
- T mass = abs(pframe);
- AliFmThreeVector<T> eta = (-1./mass)*pframe.vect(); // gamma*beta
- T gamma = fabs(pframe.e())/mass;
- AliFmThreeVector<T> pl = ((this->vect()*eta)/(eta*eta))*eta; // longitudinal momentum
- return AliFmLorentzVector<T>(gamma*this->e() - this->vect()*eta,
- this->vect() + (gamma-1.)*pl - this->e()*eta);
-}
-
-template<class T>
-template<class X>
-void AliFmLorentzVector<T>::SetVect(const AliFmThreeVector<X>& v)
-{
- fThreeVector = v;
-}
-
-template<class T>
-template<class X>
-AliFmLorentzVector<T>&
-AliFmLorentzVector<T>::operator=(const AliFmLorentzVector<X>& vec)
-{
- fThreeVector = vec.vect();
- fX4 = vec.t();
- return *this;
-}
-
-template<class T>
-template<class X>
-bool
-AliFmLorentzVector<T>::operator== (const AliFmLorentzVector<X>& v) const
-{
- return (fThreeVector == v.vect()) && (fX4 == v.t());
-}
-
-template<class T>
-template<class X>
-bool
-AliFmLorentzVector<T>::operator!= (const AliFmLorentzVector<X>& v) const
-{
- return !(*this == v);
-}
-
-template<class T>
-template<class X>
-AliFmLorentzVector<T>&
-AliFmLorentzVector<T>::operator+= (const AliFmLorentzVector<X>& v)
-{
- fThreeVector += v.vect();
- fX4 += v.t();
- return *this;
-}
-
-template<class T>
-template<class X>
-AliFmLorentzVector<T>&
-AliFmLorentzVector<T>::operator-= (const AliFmLorentzVector<X>& v)
-{
- fThreeVector -= v.vect();
- fX4 -= v.t();
- return *this;
-}
-
-#endif
-#else
-
-template<class T>
-AliFmLorentzVector<T>::AliFmLorentzVector(const AliFmThreeVector<float> &vec, T t)
- : fThreeVector(vec), fX4(t) { /* nop */ }
-
-template<class T>
-AliFmLorentzVector<T>::AliFmLorentzVector(const AliFmThreeVector<double> &vec, T t)
- : fThreeVector(vec), fX4(t) { /* nop */ }
-
-template<class T>
-AliFmLorentzVector<T>::AliFmLorentzVector(T t, const AliFmThreeVector<float> &vec)
- : fThreeVector(vec), fX4(t) { /* nop */ }
-
-template<class T>
-AliFmLorentzVector<T>::AliFmLorentzVector(T t, const AliFmThreeVector<double> &vec)
- : fThreeVector(vec), fX4(t) { /* nop */ }
-
-template<class T>
-AliFmLorentzVector<T>::AliFmLorentzVector(const AliFmLorentzVector<float> &vec)
- : fThreeVector(vec.vect()), fX4(vec.t()) { /* nop */ }
-
-template<class T>
-AliFmLorentzVector<T>::AliFmLorentzVector(const AliFmLorentzVector<double> &vec)
- : fThreeVector(vec.vect()), fX4(vec.t()) { /* nop */ }
-
-template<class T>
-AliFmLorentzVector<T>
-AliFmLorentzVector<T>::boost(const AliFmLorentzVector<float>& pframe) const
-{
- T mass = abs(pframe);
- AliFmThreeVector<T> eta = (-1./mass)*pframe.vect(); // gamma*beta
- T gamma = fabs(pframe.e())/mass;
- AliFmThreeVector<T> pl = ((this->vect()*eta)/(eta*eta))*eta; // longitudinal momentum
- return AliFmLorentzVector<T>(gamma*this->e() - this->vect()*eta,
- this->vect() + (gamma-1.)*pl - this->e()*eta);
-}
-
-template<class T>
-AliFmLorentzVector<T>
-AliFmLorentzVector<T>::boost(const AliFmLorentzVector<double>& pframe) const
-{
- T mass = abs(pframe);
- AliFmThreeVector<T> eta = (-1./mass)*pframe.vect(); // gamma*beta
- T gamma = fabs(pframe.e())/mass;
- AliFmThreeVector<T> pl = ((this->vect()*eta)/(eta*eta))*eta; // longitudinal momentum
- return AliFmLorentzVector<T>(gamma*this->e() - this->vect()*eta,
- this->vect() + (gamma-1.)*pl - this->e()*eta);
-}
-
-template<class T>
-void AliFmLorentzVector<T>::SetVect(const AliFmThreeVector<float>& v)
-{
- fThreeVector = v;
-}
-
-template<class T>
-void AliFmLorentzVector<T>::SetVect(const AliFmThreeVector<double>& v)
-{
- fThreeVector = v;
-}
-
-template<class T>
-AliFmLorentzVector<T>&
-AliFmLorentzVector<T>::operator=(const AliFmLorentzVector<float>& vec)
-{
- fThreeVector = vec.vect();
- fX4 = vec.t();
- return *this;
-}
-
-template<class T>
-AliFmLorentzVector<T>&
-AliFmLorentzVector<T>::operator=(const AliFmLorentzVector<double>& vec)
-{
- fThreeVector = vec.vect();
- fX4 = vec.t();
- return *this;
-}
-
-template<class T>
-bool
-AliFmLorentzVector<T>::operator== (const AliFmLorentzVector<float>& v) const
-{
- return (this->vect() == v.vect()) && (fX4 == v.t());
-}
-
-template<class T>
-bool
-AliFmLorentzVector<T>::operator== (const AliFmLorentzVector<double>& v) const
-{
- return (fThreeVector == v.vect()) && (fX4 == v.t());
-}
-
-template<class T>
-bool
-AliFmLorentzVector<T>::operator!= (const AliFmLorentzVector<float>& v) const
-{
- return !(*this == v);
-}
-
-template<class T>
-bool
-AliFmLorentzVector<T>::operator!= (const AliFmLorentzVector<double>& v) const
-{
- return !(*this == v);
-}
-
-template<class T>
-AliFmLorentzVector<T>&
-AliFmLorentzVector<T>::operator+= (const AliFmLorentzVector<float>& v)
-{
- fThreeVector += v.vect();
- fX4 += v.t();
- return *this;
-}
-
-template<class T>
-AliFmLorentzVector<T>&
-AliFmLorentzVector<T>::operator+= (const AliFmLorentzVector<double>& v)
-{
- fThreeVector += v.vect();
- fX4 += v.t();
- return *this;
-}
-
-template<class T>
-AliFmLorentzVector<T>&
-AliFmLorentzVector<T>::operator-= (const AliFmLorentzVector<float>& v)
-{
- fThreeVector -= v.vect();
- fX4 -= v.t();
- return *this;
-}
-
-template<class T>
-AliFmLorentzVector<T>&
-AliFmLorentzVector<T>::operator-= (const AliFmLorentzVector<double>& v)
-{
- fThreeVector -= v.vect();
- fX4 -= v.t();
- return *this;
-}
-
-#endif // ST_NO_MEMBER_TEMPLATES
-#endif /* ! __CINT__ */
-#ifdef __CINT__
-template<> AliFmLorentzVector<double> operator+ (const AliFmLorentzVector<double>& v1, const AliFmLorentzVector<double>& v2);
-template<> AliFmLorentzVector<double> operator+ (const AliFmLorentzVector<double>& v1, const AliFmLorentzVector<float>& v2);
-template<> AliFmLorentzVector<double> operator+ (const AliFmLorentzVector<float>& v1, const AliFmLorentzVector<double>& v2);
-template<> AliFmLorentzVector<float> operator+ (const AliFmLorentzVector<float>& v1, const AliFmLorentzVector<float>& v2);
-template<> AliFmLorentzVector<double> operator- (const AliFmLorentzVector<double>& v1, const AliFmLorentzVector<double>& v2);
-template<> AliFmLorentzVector<double> operator- (const AliFmLorentzVector<double>& v1, const AliFmLorentzVector<float>& v2);
-template<> AliFmLorentzVector<double> operator- (const AliFmLorentzVector<float>& v1, const AliFmLorentzVector<double>& v2);
-template<> AliFmLorentzVector<float> operator- (const AliFmLorentzVector<float>& v1, const AliFmLorentzVector<float>& v2);
-template<> AliFmLorentzVector<double> operator* (const AliFmLorentzVector<double>& v1, const AliFmLorentzVector<double>& v2);
-template<> AliFmLorentzVector<double> operator* (const AliFmLorentzVector<double>& v1, const AliFmLorentzVector<float>& v2);
-template<> AliFmLorentzVector<double> operator* (const AliFmLorentzVector<float>& v1, const AliFmLorentzVector<double>& v2);
-template<> AliFmLorentzVector<float> operator* (const AliFmLorentzVector<float>& v1, const AliFmLorentzVector<float>& v2);
-template<> AliFmLorentzVector<double> operator* (const double v1, const AliFmLorentzVector<double>& v2);
-template<> AliFmLorentzVector<double> operator* (const double v1, const AliFmLorentzVector<float>& v2);
-template<> AliFmLorentzVector<double> operator* (const AliFmLorentzVector<double>& v1, const double v2);
-template<> AliFmLorentzVector<double> operator* (const AliFmLorentzVector<float>& v1, const double v2);
-template<> AliFmLorentzVector<double> operator/ (const AliFmLorentzVector<double>& v1, const AliFmLorentzVector<double>& v2);
-template<> AliFmLorentzVector<double> operator/ (const AliFmLorentzVector<double>& v1, const AliFmLorentzVector<float>& v2);
-template<> AliFmLorentzVector<double> operator/ (const AliFmLorentzVector<float>& v1, const AliFmLorentzVector<double>& v2);
-template<> AliFmLorentzVector<float> operator/ (const AliFmLorentzVector<float>& v1, const AliFmLorentzVector<float>& v2);
-template<> AliFmLorentzVector<double> operator/ (const double v1, const AliFmLorentzVector<double>& v2);
-template<> AliFmLorentzVector<double> operator/ (const double v1, const AliFmLorentzVector<float>& v2);
-template<> AliFmLorentzVector<double> operator/ (const AliFmLorentzVector<double>& v1, const double v2);
-template<> AliFmLorentzVector<double> operator/ (const AliFmLorentzVector<float>& v1, const double v2);
-template<> istream& operator>> (istream& is, const AliFmLorentzVector<double>& v);
-template<> ostream& operator<< (ostream& os, const AliFmLorentzVector<double>& v);
-template<> istream& operator>> (istream& is, const AliFmLorentzVector<float>& v);
-template<> ostream& operator<< (ostream& os, const AliFmLorentzVector<float>& v);
-template<> double abs(const AliFmLorentzVector<double>& v);
-template<> float abs(const AliFmLorentzVector<float>& v);
-#else
-//
-// Non-member operators
-//
-template<class T, class X>
-AliFmLorentzVector<T>
-operator+ (const AliFmLorentzVector<T>& v1, const AliFmLorentzVector<X>& v2)
-{
- return AliFmLorentzVector<T>(v1) += v2;
-}
-
-template<class T, class X>
-AliFmLorentzVector<T>
-operator- (const AliFmLorentzVector<T>& v1, const AliFmLorentzVector<X>& v2)
-{
- return AliFmLorentzVector<T>(v1) -= v2;
-}
-
-template<class T, class X>
-T
-operator* (const AliFmLorentzVector<T>& v1, const AliFmLorentzVector<X>& v2)
-{
- return v1.t()*v2.t() - v1.vect()*v2.vect();
-}
-
-template<class T>
-AliFmLorentzVector<T>
-operator* (const AliFmLorentzVector<T>& v, double c)
-{
- return AliFmLorentzVector<T>(v) *= c;
-}
-
-template<class T>
-AliFmLorentzVector<T> operator* (double c, const AliFmLorentzVector<T>& v)
-{
- return AliFmLorentzVector<T>(v) *= c;
-}
-
-template<class T, class X>
-AliFmLorentzVector<T> operator/ (const AliFmLorentzVector<T>& v, X c)
-{
- return AliFmLorentzVector<T>(v) /= c;
-}
-
-template<class T>
-ostream& operator<< (ostream& os, const AliFmLorentzVector<T>& v)
-{
- return os << v.vect() << "\t\t" << v.t();
-}
-
-template<class T>
-istream& operator>>(istream& is, AliFmLorentzVector<T>& v)
-{
- T x, y, z, t;
- is >> x >> y >> z >> t;
- v.SetX(x);
- v.SetY(y);
- v.SetZ(z);
- v.SetT(t);
- return is;
-}
-
-//
-// Non-member functions
-//
-template<class T>
-T abs(const AliFmLorentzVector<T>& v) {return v.m();}
-
-#endif /* __CINT__ */
-#endif
+++ /dev/null
-/***************************************************************************
- *
- * $Id$
- * $Log$
- * Revision 1.1.1.1 2007/04/25 15:38:41 panos
- * Importing the HBT code dir
- *
- * Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
- * First version on CVS
- *
- * Revision 1.6 2005/07/06 18:49:56 fisyak
- * Replace AliFemtoHelixD, AliFemtoLorentzVectorD,AliFemtoLorentzVectorF,AliFemtoMatrixD,AliFemtoMatrixF,AliFemtoPhysicalHelixD,AliFemtoThreeVectorD,AliFemtoThreeVectorF by templated version
- *
-
-****************************************************************************/
-#ifndef ALIFM_LORENTZ_VECTOR_D_HH
-#define ALIFM_LORENTZ_VECTOR_D_HH
-//#include "AliFemtoThreeVectorF.hh"
-#include "AliFmThreeVectorD.h"
-#include "AliFmLorentzVector.h"
-typedef AliFmLorentzVector<double> AliFmLorentzVectorD;
-#endif
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFmHelix: a helper helix class //
-// Includes all the operations and specifications of the helix. Can be //
-// used to determine path lengths, distance of closest approach etc. //
-// //
-///////////////////////////////////////////////////////////////////////////
-#include <math.h>
-#include "AliFmHelix.h"
-#include "AliFmPhysicalHelix.h"
-#include "PhysicalConstants.h"
-#include "SystemOfUnits.h"
-#ifdef __ROOT__
-ClassImpT(AliFmPhysicalHelix,double);
-#endif
-AliFmPhysicalHelix::AliFmPhysicalHelix(){}
-
-AliFmPhysicalHelix::~AliFmPhysicalHelix() { /* nop */ }
-
-AliFmPhysicalHelix::AliFmPhysicalHelix(const AliFmThreeVector<double>& p,
- const AliFmThreeVector<double>& o,
- double B, double q)
-{
- // Constructor from given parameters
- fH = (q*B <= 0) ? 1 : -1;
- if(p.y() == 0 && p.x() == 0)
- SetPhase((M_PI/4)*(1-2.*fH));
- else
- SetPhase(atan2(p.y(),p.x())-fH*M_PI/2);
- SetDipAngle(atan2(p.z(),p.Perp()));
- fOrigin = o;
-
-#ifndef ST_NO_NAMESPACES
- {
- using namespace units;
-#endif
- SetCurvature(fabs((kCLight*nanosecond/meter*q*B/tesla)/
- (abs(p.Mag())/GeV*fCosDipAngle)/meter));
-#ifndef ST_NO_NAMESPACES
- }
-#endif
-}
-
-AliFmPhysicalHelix::AliFmPhysicalHelix(double c, double d, double phase,
- const AliFmThreeVector<double>& o, int h)
- : AliFmHelix(c, d, phase, o, h) { /* nop */}
-
-
-AliFmThreeVector<double> AliFmPhysicalHelix::Momentum(double B) const
-{
- // momentum for given magnetic field
- if (fSingularity)
- return(AliFmThreeVector<double>(0,0,0));
- else {
-#ifndef ST_NO_NAMESPACES
- {
- using namespace units;
-#endif
- double pt = GeV*fabs(kCLight*nanosecond/meter*B/tesla)/(fabs(fCurvature)*meter);
-
- return (AliFmThreeVector<double>(pt*cos(fPhase+fH*M_PI/2), // pos part pos field
- pt*sin(fPhase+fH*M_PI/2),
- pt*tan(fDipAngle)));
-#ifndef ST_NO_NAMESPACES
- }
-#endif
- }
-}
-
-AliFmThreeVector<double> AliFmPhysicalHelix::MomentumAt(double S, double B) const
-{
- // Obtain phase-shifted momentum from phase-shift of origin
- double xc = this->XCenter();
- double yc = this->YCenter();
- double rx = (Y(S)-yc)/(fOrigin.y()-yc);
- double ry = (X(S)-xc)/(fOrigin.x()-xc);
- return (this->Momentum(B)).PseudoProduct(rx,ry,1.0);
-}
-
-int AliFmPhysicalHelix::Charge(double B) const
-{
- // charge
- return (B > 0 ? -fH : fH);
-}
-
-double AliFmPhysicalHelix::GeometricSignedDistance(double x, double y)
-{
- // Geometric signed distance
- double thePath = this->PathLength(x,y);
- AliFmThreeVector<double> tDCA2dPosition = this->At(thePath);
- tDCA2dPosition.SetZ(0);
- AliFmThreeVector<double> position(x,y,0);
- AliFmThreeVector<double> tDCAVec = (tDCA2dPosition-position);
- AliFmThreeVector<double> momVec;
- // Deal with straight tracks
- if (this->fSingularity) {
- momVec = this->At(1)- this->At(0);
- momVec.SetZ(0);
- }
- else {
- momVec = this->MomentumAt(thePath,1./tesla); // Don't care about Bmag. Helicity is what matters.
- momVec.SetZ(0);
- }
-
- double cross = tDCAVec.x()*momVec.y() - tDCAVec.y()*momVec.x();
- double theSign = (cross>=0) ? 1. : -1.;
- return theSign*tDCAVec.Perp();
-}
-
-double AliFmPhysicalHelix::CurvatureSignedDistance(double x, double y)
-{
- // Protect against fH = 0 or zero field
- if (this->fSingularity || abs(this->fH)<=0) {
- return (this->GeometricSignedDistance(x,y));
- }
- else {
- return (this->GeometricSignedDistance(x,y))/(this->fH);
- }
-
-}
-
-double AliFmPhysicalHelix::GeometricSignedDistance(const AliFmThreeVector<double>& pos)
-{
- // Geometric distance
- double sdca2d = this->GeometricSignedDistance(pos.x(),pos.y());
- double theSign = (sdca2d>=0) ? 1. : -1.;
- return (this->Distance(pos))*theSign;
-}
-
-double AliFmPhysicalHelix::CurvatureSignedDistance(const AliFmThreeVector<double>& pos)
-{
- // Distance with the sign dependent on curvature sigm
- double sdca2d = this->CurvatureSignedDistance(pos.x(),pos.y());
- double theSign = (sdca2d>=0) ? 1. : -1.;
- return (this->Distance(pos))*theSign;
-}
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFmHelix: a helper helix class //
-// //
-///////////////////////////////////////////////////////////////////////////
-#ifndef ALIFMPHYSICALHELIX_H
-#define ALIFMPHYSICALHELIX_H
-
-#include "AliFmThreeVector.h"
-#include "AliFmHelix.h"
-
-class AliFmPhysicalHelix : public AliFmHelix {
- public:
- // Requires: momentum, origin, signed Magnetic Field
- // and Charge of particle (+/- 1)
- AliFmPhysicalHelix(const AliFmThreeVector<double>& v1,
- const AliFmThreeVector<double>& v2,
- double x, double y);
-
- // curvature, dip angle, phase, origin, h
- AliFmPhysicalHelix(double curvature, double dipAngle, double phase,
- const AliFmThreeVector<double>& origin, int h=-1);
- AliFmPhysicalHelix();
-
- ~AliFmPhysicalHelix();
-
- // Requires: signed Magnetic Field
- AliFmThreeVector<double> Momentum(double x) const; // returns the momentum at origin
- AliFmThreeVector<double> MomentumAt(double x, double y) const; // returns momemtum at S
- int Charge(double x) const; // returns charge of particle
- // 2d DCA to x,y point signed relative to curvature
- double CurvatureSignedDistance(double x, double y) ;
- // 2d DCA to x,y point signed relative to rotation
- double GeometricSignedDistance(double x, double y) ;
- // 3d DCA to 3d point signed relative to curvature
- double CurvatureSignedDistance(const AliFmThreeVector<double>& v) ;
- // 3d DCA to 3d point signed relative to rotation
- double GeometricSignedDistance(const AliFmThreeVector<double>& v) ;
-
-#ifdef __ROOT__
- ClassDef(AliFmPhysicalHelix,1)
-#endif
-};
-
-#endif
+++ /dev/null
-/***************************************************************************
- *
- * $Id$
- * $Log$
- * Revision 1.1.1.1 2007/04/25 15:38:41 panos
- * Importing the HBT code dir
- *
- * Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
- * First version on CVS
- *
- * Revision 1.4 2005/07/06 18:49:57 fisyak
- * Replace AliFmHelixD, AliFmLorentzVectorD,AliFmLorentzVectorF,AliFmMatrixD,AliFmMatrixF,AliFmPhysicalHelixD,AliFmThreeVectorD,AliFmThreeVectorF by templated version
- *
-
-****************************************************************************/
-#ifndef ST_PHYSICALHELIX_D_HH
-#define ST_PHYSICALHELIX_D_HH
-#include "AliFmThreeVectorD.h"
-#include "AliFmHelixD.h"
-#include "AliFmPhysicalHelix.h"
-typedef AliFmPhysicalHelix AliFmPhysicalHelixD;
-#endif
+++ /dev/null
-/***************************************************************************
- *
- * $Id$
- *
- * Author: Brian Lasiuk, Thomas Ullrich, April 1998
- ***************************************************************************
- *
- * Description:
- *
- * Remarks: Since not all compilers support member templates
- * we have to specialize the templated member on these
- * platforms. If member templates are not supported the
- * ST_NO_MEMBER_TEMPLATES flag has to be set. tu.
- *
- ***************************************************************************
- *
- * $Log$
- * Revision 1.1.1.1 2007/04/25 15:38:41 panos
- * Importing the HBT code dir
- *
- * Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
- * First version on CVS
- *
- * Revision 1.15 2005/09/22 20:09:20 fisyak
- * Make AliFmLorentzVector persistent
- *
- * Revision 1.14 2005/07/19 22:27:11 perev
- * Cleanup
- *
- * Revision 1.13 2005/07/06 18:49:57 fisyak
- * Replace AliFmHelixD, AliFmLorentzVectorD,AliFmLorentzVectorF,AliFmMatrixD,AliFmMatrixF,AliFmPhysicalHelixD,AliFmThreeVectorD,AliFmThreeVectorF by templated version
- *
- * Revision 1.12 2005/03/28 06:03:41 perev
- * Defence FPE added
- *
- * Revision 1.11 2004/12/02 20:07:32 fine
- * define the valid method for both flavor of AliFmThreeVector
- *
- * Revision 1.10 2003/10/30 20:06:46 perev
- * Check of quality added
- *
- * Revision 1.9 2003/09/02 17:59:35 perev
- * gcc 3.2 updates + WarnOff
- *
- * Revision 1.8 2002/06/21 17:47:37 genevb
- * Added pseudoProduct
- *
- * Revision 1.7 2000/01/04 19:56:05 ullrich
- * Added cpp macro for CINT.
- *
- * Revision 1.6 1999/12/21 15:14:31 ullrich
- * Modified to cope with new compiler version on Sun (CC5.0).
- *
- * Revision 1.5 1999/10/15 15:46:54 ullrich
- * Changed output format in operator<<
- *
- * Revision 1.4 1999/06/04 18:00:05 ullrich
- * Added new constructor which takes C-style array as argument.
- * New operators operator() and operator[] which can be used
- * as lvalues.
- *
- * Revision 1.3 1999/02/17 11:42:19 ullrich
- * Removed specialization for 'long double'.
- *
- * Revision 1.2 1999/02/14 23:11:48 fisyak
- * Fixes for Rootcint
- *
- * Revision 1.1 1999/01/30 03:59:05 fisyak
- * Root Version of AliFmarClassLibrary
- *
- * Revision 1.1 1999/01/23 00:28:04 ullrich
- * Initial Revision
- *
- **************************************************************************/
-#ifndef ST_THREE_VECTOR_HH
-#define ST_THREE_VECTOR_HH
-#ifdef __ROOT__
-#include "Rtypes.h"
-#endif
-#ifndef __CINT__
-#include <iostream>
-#include <fstream>
-#include <math.h>
-#ifdef GNU_GCC
-# include <stddef.h>
-#endif
-#if defined (__SUNPRO_CC) && __SUNPRO_CC < 0x500
-# include <stdcomp.h>
-#endif
-#ifndef ST_NO_EXCEPTIONS
-# include <stdexcept>
-# if !defined(ST_NO_NAMESPACES)
-using std::out_of_range;
-# endif
-#endif
-#endif // __CINT__
-
-#ifdef WIN32
-#include "gcc2vs.h"
-#endif
-
-class TRootIOCtor;//nic nie rozumiem
-using namespace std;
-
-
-template<class T> class AliFmThreeVector {
-public:
- AliFmThreeVector(T = 0, T = 0, T = 0);
- // ROOT_VERSION(5,03,01)
-#if ROOT_VERSION_CODE >= 328449
- AliFmThreeVector(TRootIOCtor*) : mX1(0), mX2(0), mX3(0) {}
-#endif
- virtual ~AliFmThreeVector();
-
-#ifndef ST_NO_MEMBER_TEMPLATES
- template<class X> AliFmThreeVector(const AliFmThreeVector<X>&);
- template<class X> AliFmThreeVector(const X*);
- template<class X> AliFmThreeVector<T>& operator=(const AliFmThreeVector<X>&);
- // AliFmThreeVector(const AliFmThreeVector<T>&); use default
- // AliFmThreeVector<T>& operator=(const AliFmThreeVector<T>&); use default
-#else
- AliFmThreeVector(const AliFmThreeVector<float>&);
- AliFmThreeVector(const AliFmThreeVector<double>&);
-
- AliFmThreeVector(const float*);
- AliFmThreeVector(const double*);
-
- AliFmThreeVector<T>& operator=(const AliFmThreeVector<float>&);
- AliFmThreeVector<T>& operator=(const AliFmThreeVector<double>&);
-#endif
-
- void SetX(T);
- void SetY(T);
- void SetZ(T);
-
- void SetPhi(T);
- void SetTheta(T);
- void SetMag(T);
- void SetMagnitude(T);
-
- T x() const;
- T y() const;
- T z() const;
- T Theta() const;
- T CosTheta() const;
- T Phi() const;
- T Perp() const;
- T Perp2() const;
- T Magnitude() const;
- T Mag() const;
- T Mag2() const;
- T PseudoRapidity() const;
- T operator() (size_t) const;
- T operator[] (size_t) const;
-
- T& operator() (size_t);
- T& operator[] (size_t);
-
- T MassHypothesis(T mass) const;
-
- AliFmThreeVector<T> unit() const;
- AliFmThreeVector<T> orthogonal() const;
-
- void RotateX(T);
- void RotateY(T);
- void RotateZ(T);
-
- AliFmThreeVector<T> operator- ();
- AliFmThreeVector<T> operator+ ();
- AliFmThreeVector<T>& operator*= (double);
- AliFmThreeVector<T>& operator/= (double);
- AliFmThreeVector<T> PseudoProduct(double,double,double) const;
-
-#ifndef ST_NO_MEMBER_TEMPLATES
- template<class X> T Angle(const AliFmThreeVector<X>&) const;
- template<class X> AliFmThreeVector<T> Cross(const AliFmThreeVector<X>&) const;
- template<class X> T Dot (const AliFmThreeVector<X>&) const;
- template<class X> AliFmThreeVector<T> PseudoProduct(const AliFmThreeVector<X>&) const;
-
- template<class X> bool operator == (const AliFmThreeVector<X>& v) const;
- template<class X> bool operator != (const AliFmThreeVector<X>& v) const;
-
- template<class X> AliFmThreeVector<T>& operator+= (const AliFmThreeVector<X>&);
- template<class X> AliFmThreeVector<T>& operator-= (const AliFmThreeVector<X>&);
-#else
- T Angle(const AliFmThreeVector<float>&) const;
- AliFmThreeVector<T> Cross(const AliFmThreeVector<float>&) const;
- T Dot (const AliFmThreeVector<float>&) const;
- AliFmThreeVector<T> PseudoProduct(const AliFmThreeVector<float>&) const;
-
- T Angle(const AliFmThreeVector<double>&) const;
- T Dot (const AliFmThreeVector<double>&) const;
- AliFmThreeVector<T> Cross(const AliFmThreeVector<double>&) const;
- AliFmThreeVector<T> PseudoProduct(const AliFmThreeVector<double>&) const;
-
- bool operator == (const AliFmThreeVector<float>& v) const;
- bool operator != (const AliFmThreeVector<float>& v) const;
- AliFmThreeVector<T>& operator+= (const AliFmThreeVector<float>&);
- AliFmThreeVector<T>& operator-= (const AliFmThreeVector<float>&);
-
- bool operator == (const AliFmThreeVector<double>& v) const;
- bool operator != (const AliFmThreeVector<double>& v) const;
- AliFmThreeVector<T>& operator+= (const AliFmThreeVector<double>&);
- AliFmThreeVector<T>& operator-= (const AliFmThreeVector<double>&);
-#endif
- int Valid(double world = 1.e+5) const;
- int Bad(double world = 1.e+5) const;
-protected:
- T mX1, mX2, mX3; // Vector components
-#ifdef __ROOT__
- ClassDef(AliFmThreeVector,3)
-#endif /* __ROOT__ */
-};
-
-#ifndef __CINT__
-//
-// Implementation of member functions
-//
-template<class T>
-inline AliFmThreeVector<T>::AliFmThreeVector(T ax, T ay, T az)
- : mX1(ax), mX2(ay), mX3(az) {/* nop */}
-template<class T>
-inline AliFmThreeVector<T>::~AliFmThreeVector() {/* nop */}
-
-template<class T>
-inline void AliFmThreeVector<T>::SetX(T ax) {mX1 = ax;}
-
-template<class T>
-inline void AliFmThreeVector<T>::SetY(T ay) {mX2 = ay;}
-
-template<class T>
-inline void AliFmThreeVector<T>::SetZ(T az) {mX3 = az;}
-
-template<class T>
-void AliFmThreeVector<T>::SetPhi(T aAngle)
-{
- double r = Magnitude();
- double th = Theta();
-
- mX1 = r*sin(th)*cos(aAngle);
- mX2 = r*sin(th)*sin(aAngle);
-}
-
-template <class T>
-void AliFmThreeVector<T>::SetTheta(T aAngle)
-{
- double r = Magnitude();
- double ph = Phi();
-
- mX1 = r*sin(aAngle)*cos(ph);
- mX2 = r*sin(aAngle)*sin(ph);
- mX3 = r*cos(aAngle);
-}
-
-template <class T>
-void AliFmThreeVector<T>::SetMagnitude(T r)
-{
- double th = Theta();
- double ph = Phi();
-
- mX1 = r*sin(th)*cos(ph);
- mX2 = r*sin(th)*sin(ph);
- mX3 = r*cos(th);
-}
-
-template <class T>
-void AliFmThreeVector<T>::SetMag(T amag)
-{
- SetMagnitude(amag);
-}
-
-template<class T>
-inline T AliFmThreeVector<T>::x() const {return mX1;}
-
-template<class T>
-inline T AliFmThreeVector<T>::y() const {return mX2;}
-
-template<class T>
-inline T AliFmThreeVector<T>::z() const {return mX3;}
-
-template<class T>
-inline T AliFmThreeVector<T>::Theta() const
-{
- return acos(CosTheta());
-}
-
-template<class T>
-inline T AliFmThreeVector<T>::CosTheta() const
-{
- return mX3/(Mag()+1e-20);
-}
-
-template<class T>
-inline T AliFmThreeVector<T>::Phi() const
-{
- return atan2(mX2,mX1);
-}
-
-template<class T>
-inline T AliFmThreeVector<T>::PseudoRapidity() const
-{
- //
- // change code to more optimal:
- // double m = Mag();
- // return 0.5*::log( (m+z())/(m-z()) );
- double tmp = tan(Theta()/2.); if (tmp <=0.) return 1e20;
- return -::log(tmp);
-}
-
-template<class T>
-inline AliFmThreeVector<T> AliFmThreeVector<T>::unit() const
-{
- double tmp = Mag(); if (tmp<=0.) tmp = 1e-20;
- return *this/tmp;
-}
-
-template <class T>
-T AliFmThreeVector<T>::MassHypothesis(T mass) const
-{
- return ::sqrt((*this)*(*this) + mass*mass);
-}
-
-template <class T>
-AliFmThreeVector<T> AliFmThreeVector<T>::orthogonal() const
-{
- // Direct copy from CLHEP--it is probably better to
- // use your own dot/cross product code...
- double ax = (mX1 < 0.0) ? -mX1 : mX1;
- double ay = (mX2 < 0.0) ? -mX2 : mX2;
- double az = (mX3 < 0.0) ? -mX3 : mX3;
-
- if(ax<ay)
- return ax < az ? AliFmThreeVector<T>(0,mX3,-mX2) : AliFmThreeVector<T>(mX2,-mX1,0);
- else
- return mX2 < mX3 ? AliFmThreeVector<T>(-mX3,0,mX1) : AliFmThreeVector<T>(mX2,-mX1,0);
-}
-
-template <class T>
-void AliFmThreeVector<T>::RotateX(T aAngle)
-{
- // may in the future make use of the AliFmRotation class!
- double yPrime = cos(aAngle)*mX2 - sin(aAngle)*mX3;
- double zPrime = sin(aAngle)*mX2 + cos(aAngle)*mX3;
-
- mX2 = yPrime;
- mX3 = zPrime;
-}
-
-template <class T>
-void AliFmThreeVector<T>::RotateY(T aAngle)
-{
- // may in the future make use of the AliFmRotation class!
- double zPrime = cos(aAngle)*mX3 - sin(aAngle)*mX1;
- double xPrime = sin(aAngle)*mX3 + cos(aAngle)*mX1;
-
- mX1 = xPrime;
- mX3 = zPrime;
-}
-
-template <class T>
-void AliFmThreeVector<T>::RotateZ(T aAngle)
-{
- // may in the future make use of the AliFmRotation class!
- double xPrime = cos(aAngle)*mX1 - sin(aAngle)*mX2;
- double yPrime = sin(aAngle)*mX1 + cos(aAngle)*mX2;
-
- mX1 = xPrime;
- mX2 = yPrime;
-}
-
-template<class T>
-inline T AliFmThreeVector<T>::Perp() const
-{
- return ::sqrt(mX1*mX1+mX2*mX2);
-}
-
-template<class T>
-inline T AliFmThreeVector<T>::Perp2() const
-{
- return mX1*mX1+mX2*mX2;
-}
-
-template<class T>
-inline T AliFmThreeVector<T>::Magnitude() const
-{
- return Mag();
-}
-
-template<class T>
-inline T AliFmThreeVector<T>::Mag() const
-{
- return ::sqrt(mX1*mX1+mX2*mX2+mX3*mX3);
-}
-
-template<class T>
-inline T AliFmThreeVector<T>::Mag2() const
-{
- return mX1*mX1+mX2*mX2+mX3*mX3;
-}
-
-template<class T>
-inline T AliFmThreeVector<T>::operator() (size_t i) const
-{
- if (i <= 2) return (&mX1)[i];
-#ifndef ST_NO_EXCEPTIONS
- throw out_of_range("AliFmThreeVector<T>::operator(): bad index");
-#else
- cerr << "AliFmThreeVector<T>::operator(): bad index" << endl;
-#endif
- return 0;
-}
-
-template<class T>
-inline T& AliFmThreeVector<T>::operator() (size_t i)
-{
- if (i <= 2) return (&mX1)[i];
-#ifndef ST_NO_EXCEPTIONS
- throw out_of_range("AliFmThreeVector<T>::operator(): bad index");
-#else
- cerr << "AliFmThreeVector<T>::operator(): bad index" << endl;
- return mX1;
-#endif
-}
-
-template<class T>
-inline T AliFmThreeVector<T>::operator[] (size_t i) const
-{
- if (i <= 2) return (&mX1)[i];
-#ifndef ST_NO_EXCEPTIONS
- throw out_of_range("AliFmThreeVector<T>::operator[]: bad index");
-#else
- cerr << "AliFmThreeVector<T>::operator[]: bad index" << endl;
-#endif
- return 0;
-}
-
-template<class T>
-inline T &AliFmThreeVector<T>::operator[] (size_t i)
-{
- if (i <= 2) return (&mX1)[i];
-#ifndef ST_NO_EXCEPTIONS
- throw out_of_range("AliFmThreeVector<T>::operator[]: bad index");
-#else
- cerr << "AliFmThreeVector<T>::operator[]: bad index" << endl;
- return mX1;
-#endif
-}
-
-template<class T>
-inline AliFmThreeVector<T>& AliFmThreeVector<T>::operator*= (double c)
-{
- mX1 *= c; mX2 *= c; mX3 *= c;
- return *this;
-}
-
-template<class T>
-inline AliFmThreeVector<T>& AliFmThreeVector<T>::operator/= (double c)
-{
- mX1 /= c; mX2 /= c; mX3 /= c;
- return *this;
-}
-
-template<class T>
-inline AliFmThreeVector<T>
-AliFmThreeVector<T>::PseudoProduct(double ax,double ay,double az) const
-{
- return AliFmThreeVector<T>(mX1*ax,mX2*ay,mX3*az);
-}
-
-template<class T>
-AliFmThreeVector<T> AliFmThreeVector<T>::operator- ()
-{
- return AliFmThreeVector<T>(-mX1, -mX2, -mX3);
-}
-
-template<class T>
-AliFmThreeVector<T> AliFmThreeVector<T>::operator+ ()
-{
- return *this;
-}
-
-#ifndef ST_NO_MEMBER_TEMPLATES
-#ifndef WIN32
-
-template<class T>
-template<class X>
-inline AliFmThreeVector<T>::AliFmThreeVector(const AliFmThreeVector<X>& v)
- : mX1(v.x()), mX2(v.y()), mX3(v.z()) {/* nop */}
-
-template<class T>
-template<class X>
-inline AliFmThreeVector<T>::AliFmThreeVector(const X *a)
-{
- mX1 = a[0];
- mX2 = a[1];
- mX3 = a[2];
-}
-
-template<class T>
-template<class X>
-inline AliFmThreeVector<T>&
-AliFmThreeVector<T>::operator=(const AliFmThreeVector<X>& v)
-{
- mX1 = v.x(); mX2 = v.y(); mX3 = v.z();
- return *this;
-}
-
-template<class T>
-template<class X>
-inline bool AliFmThreeVector<T>::operator== (const AliFmThreeVector<X>& v) const
-{
- return mX1 == v.x() && mX2 == v.y() && mX3 == v.z();
-}
-
-template<class T>
-template<class X>
-inline bool AliFmThreeVector<T>::operator!= (const AliFmThreeVector<X>& v) const
-{
- return !(*this == v);
-}
-
-template<class T>
-template<class X>
-inline AliFmThreeVector<T>&
-AliFmThreeVector<T>::operator+= (const AliFmThreeVector<X>& v)
-{
- mX1 += v.x(); mX2 += v.y(); mX3 += v.z();
- return *this;
-}
-
-template<class T>
-template<class X>
-inline AliFmThreeVector<T>&
-AliFmThreeVector<T>::operator-= (const AliFmThreeVector<X>& v)
-{
- mX1 -= v.x(); mX2 -= v.y(); mX3 -= v.z();
- return *this;
-}
-
-template<class T>
-template<class X>
-inline T AliFmThreeVector<T>::Dot(const AliFmThreeVector<X>& v) const
-{
- return mX1*v.x() + mX2*v.y() + mX3*v.z();
-}
-
-template<class T>
-template<class X>
-inline AliFmThreeVector<T>
-AliFmThreeVector<T>::Cross(const AliFmThreeVector<X>& v) const
-{
- return AliFmThreeVector<T>(mX2*v.z() - mX3*v.y(),
- mX3*v.x() - mX1*v.z(),
- mX1*v.y() - mX2*v.x());
-}
-
-template<class T>
-template<class X>
-inline T AliFmThreeVector<T>::Angle(const AliFmThreeVector<X>& vec) const
-{
- double norm = this->Mag2()*vec.Mag2();
-
- return norm > 0 ? acos(this->Dot(vec)/(::sqrt(norm))) : 0;
-}
-
-template<class T>
-template<class X>
-inline AliFmThreeVector<T>
-AliFmThreeVector<T>::PseudoProduct(const AliFmThreeVector<X>& v) const
-{
- return this->PseudoProduct(v.x(),v.y(),v.z());
-}
-
-#endif
-#else
-
-template<class T>
-inline AliFmThreeVector<T>::AliFmThreeVector(const AliFmThreeVector<float>& v)
- : mX1(v.x()), mX2(v.y()), mX3(v.z()) {/* nop */}
-
-template<class T>
-inline AliFmThreeVector<T>::AliFmThreeVector(const AliFmThreeVector<double>& v)
- : mX1(v.x()), mX2(v.y()), mX3(v.z()) {/* nop */}
-
-template<class T>
-inline AliFmThreeVector<T>::AliFmThreeVector(const float *a)
-{
- mX1 = a[0];
- mX2 = a[1];
- mX3 = a[2];
-}
-
-template<class T>
-inline AliFmThreeVector<T>::AliFmThreeVector(const double *a)
-{
- mX1 = a[0];
- mX2 = a[1];
- mX3 = a[2];
-}
-
-template<class T>
-inline AliFmThreeVector<T>&
-AliFmThreeVector<T>::operator=(const AliFmThreeVector<float>& v)
-{
- mX1 = v.x(); mX2 = v.y(); mX3 = v.z();
- return *this;
-}
-
-template<class T>
-inline AliFmThreeVector<T>&
-AliFmThreeVector<T>::operator=(const AliFmThreeVector<double>& v)
-{
- mX1 = v.x(); mX2 = v.y(); mX3 = v.z();
- return *this;
-}
-
-template<class T>
-inline bool
-AliFmThreeVector<T>::operator== (const AliFmThreeVector<float>& v) const
-{
- return mX1 == v.x() && mX2 == v.y() && mX3 == v.z();
-}
-
-template<class T>
-inline bool
-AliFmThreeVector<T>::operator== (const AliFmThreeVector<double>& v) const
-{
- return mX1 == v.x() && mX2 == v.y() && mX3 == v.z();
-}
-
-template<class T>
-inline bool
-AliFmThreeVector<T>::operator!= (const AliFmThreeVector<float>& v) const
-{
- return !(*this == v);
-}
-
-template<class T>
-inline bool
-AliFmThreeVector<T>::operator!= (const AliFmThreeVector<double>& v) const
-{
- return !(*this == v);
-}
-
-template<class T>
-inline AliFmThreeVector<T>&
-AliFmThreeVector<T>::operator+= (const AliFmThreeVector<float>& v)
-{
- mX1 += v.x(); mX2 += v.y(); mX3 += v.z();
- return *this;
-}
-
-template<class T>
-inline AliFmThreeVector<T>&
-AliFmThreeVector<T>::operator+= (const AliFmThreeVector<double>& v)
-{
- mX1 += v.x(); mX2 += v.y(); mX3 += v.z();
- return *this;
-}
-
-template<class T>
-inline AliFmThreeVector<T>&
-AliFmThreeVector<T>::operator-= (const AliFmThreeVector<float>& v)
-{
- mX1 -= v.x(); mX2 -= v.y(); mX3 -= v.z();
- return *this;
-}
-
-template<class T>
-inline AliFmThreeVector<T>&
-AliFmThreeVector<T>::operator-= (const AliFmThreeVector<double>& v)
-{
- mX1 -= v.x(); mX2 -= v.y(); mX3 -= v.z();
- return *this;
-}
-
-template<class T>
-inline T AliFmThreeVector<T>::Dot(const AliFmThreeVector<float>& v) const
-{
- return mX1*v.x() + mX2*v.y() + mX3*v.z();
-}
-
-template<class T>
-inline T AliFmThreeVector<T>::Dot(const AliFmThreeVector<double>& v) const
-{
- return mX1*v.x() + mX2*v.y() + mX3*v.z();
-}
-
-template<class T>
-inline AliFmThreeVector<T>
-AliFmThreeVector<T>::Cross(const AliFmThreeVector<float>& v) const
-{
- return AliFmThreeVector<T>(mX2*v.z() - mX3*v.y(),
- mX3*v.x() - mX1*v.z(),
- mX1*v.y() - mX2*v.x());
-}
-
-template<class T>
-inline AliFmThreeVector<T>
-AliFmThreeVector<T>::Cross(const AliFmThreeVector<double>& v) const
-{
- return AliFmThreeVector<T>(mX2*v.z() - mX3*v.y(),
- mX3*v.x() - mX1*v.z(),
- mX1*v.y() - mX2*v.x());
-}
-
-template<class T>
-inline T AliFmThreeVector<T>::Angle(const AliFmThreeVector<float>& v) const
-{
- double tmp = Mag()*v.Mag(); if (tmp <=0) tmp = 1e-20;
- return acos(this->Dot(v)/tmp);
-}
-
-template<class T>
-inline T AliFmThreeVector<T>::Angle(const AliFmThreeVector<double>& v) const
-{
- double tmp = Mag()*v.Mag(); if (tmp <=0) tmp = 1e-20;
- return acos(this->Dot(v)/tmp);
-}
-
-template<class T>
-inline AliFmThreeVector<T>
-AliFmThreeVector<T>::PseudoProduct(const AliFmThreeVector<float>& v) const
-{
- return this->PseudoProduct(v.x(),v.y(),v.z());
-}
-
-template<class T>
-inline AliFmThreeVector<T>
-AliFmThreeVector<T>::PseudoProduct(const AliFmThreeVector<double>& v) const
-{
- return this->PseudoProduct(v.x(),v.y(),v.z());
-}
-#endif // ST_NO_MEMBER_TEMPLATES
-template<class T>
-inline int
-AliFmThreeVector<T>::Valid(double world) const {return !Bad(world);}
-
-template<class T>
-inline int
-AliFmThreeVector<T>::Bad(double world) const
-{
- for (int i=0;i<3;i++) {
- if (!isfinite((&mX1)[i]) ) return 10+i;
- if ( fabs ((&mX1)[i])>world) return 20+i;
- }
- return 0;
-}
-#endif /*! __CINT__ */
-#ifdef __CINT__
-template<> float abs(const AliFmThreeVector<float>& v);
-template<> double abs(const AliFmThreeVector<double>& v);
-template<> AliFmThreeVector<double> cross_product(const AliFmThreeVector<double>& v1, const AliFmThreeVector<double>& v2);
-template<> AliFmThreeVector<float> cross_product(const AliFmThreeVector<float>& v1, const AliFmThreeVector<float>& v2);
-template<> AliFmThreeVector<double> cross_product(const AliFmThreeVector<float>& v1, const AliFmThreeVector<double>& v2);
-template<> AliFmThreeVector<double> cross_product(const AliFmThreeVector<double>& v1, const AliFmThreeVector<float>& v2);
-template<> AliFmThreeVector<double> operator+ (const AliFmThreeVector<double>& v1, const AliFmThreeVector<double>& v2);
-template<> AliFmThreeVector<float> operator+ (const AliFmThreeVector<float>& v1, const AliFmThreeVector<float>& v2);
-template<> AliFmThreeVector<double> operator+ (const AliFmThreeVector<double>& v1, const AliFmThreeVector<float>& v2);
-template<> AliFmThreeVector<double> operator+ (const AliFmThreeVector<float>& v1, const AliFmThreeVector<double>& v2);
-template<> AliFmThreeVector<double> operator- (const AliFmThreeVector<double>& v1, const AliFmThreeVector<double>& v2);
-template<> AliFmThreeVector<float> operator- (const AliFmThreeVector<float>& v1, const AliFmThreeVector<float>& v2);
-template<> AliFmThreeVector<double> operator- (const AliFmThreeVector<double>& v1, const AliFmThreeVector<float>& v2);
-template<> AliFmThreeVector<double> operator- (const AliFmThreeVector<float>& v1, const AliFmThreeVector<double>& v2);
-template<> AliFmThreeVector<double> operator* (const AliFmThreeVector<double>& v1, const AliFmThreeVector<double>& v2);
-template<> AliFmThreeVector<float> operator* (const AliFmThreeVector<float>& v1, const AliFmThreeVector<float>& v2);
-template<> AliFmThreeVector<double> operator* (const AliFmThreeVector<double>& v1, const AliFmThreeVector<float>& v2);
-template<> AliFmThreeVector<double> operator* (const AliFmThreeVector<float>& v1, const AliFmThreeVector<double>& v2);
-template<> AliFmThreeVector<double> operator* (const double v1, const AliFmThreeVector<float>& v2);
-template<> AliFmThreeVector<double> operator* (const AliFmThreeVector<float>& v1, const double v2);
-template<> AliFmThreeVector<double> operator* (const double v1, const AliFmThreeVector<double>& v2);
-template<> AliFmThreeVector<double> operator* (const AliFmThreeVector<double>& v1, const double v2);
-template<> AliFmThreeVector<double> operator/ (const AliFmThreeVector<double>& v1, const AliFmThreeVector<double>& v2);
-template<> AliFmThreeVector<float> operator/ (const AliFmThreeVector<float>& v1, const AliFmThreeVector<float>& v2);
-template<> AliFmThreeVector<double> operator/ (const AliFmThreeVector<double>& v1, const AliFmThreeVector<float>& v2);
-template<> AliFmThreeVector<double> operator/ (const AliFmThreeVector<float>& v1, const AliFmThreeVector<double>& v2);
-template<> AliFmThreeVector<double> operator/ (const double v1, const AliFmThreeVector<double>& v2);
-template<> AliFmThreeVector<float> operator/ (const double v1, const AliFmThreeVector<float>& v2);
-template<> AliFmThreeVector<double> operator/ (const AliFmThreeVector<double>& v1, const double v2);
-template<> AliFmThreeVector<double> operator/ (const AliFmThreeVector<float>& v1, const double v2);
-template<> istream& operator>>(istream& is,const AliFmThreeVector<double>& v);
-template<> istream& operator>>(istream& is,const AliFmThreeVector<float>& v);
-template<> ostream& operator<<(ostream& os,const AliFmThreeVector<double>& v);
-template<> ostream& operator<<(ostream& os,const AliFmThreeVector<float>& v);
-#else
-//
-// Non-member functions
-//
-template<class T>
-inline T abs(const AliFmThreeVector<T>& v) {return v.Mag();}
-
-template<class T, class X>
-inline AliFmThreeVector<T>
-cross_product(const AliFmThreeVector<T>& v1, const AliFmThreeVector<X>& v2)
-{
- return v1.Cross(v2);
-}
-
-
-//
-// Non-member operators
-//
-template<class T, class X>
-inline AliFmThreeVector<T>
-operator+ (const AliFmThreeVector<T>& v1, const AliFmThreeVector<X>& v2)
-{
- return AliFmThreeVector<T>(v1) += v2;
-}
-
-template<class T, class X>
-inline AliFmThreeVector<T>
-operator- (const AliFmThreeVector<T>& v1, const AliFmThreeVector<X>& v2)
-{
- return AliFmThreeVector<T>(v1) -= v2;
-}
-
-template<class T, class X>
-inline T operator* (const AliFmThreeVector<T>& v1, const AliFmThreeVector<X>& v2)
-{
- return AliFmThreeVector<T>(v1).Dot(v2);
-}
-
-template<class T>
-inline AliFmThreeVector<T> operator* (const AliFmThreeVector<T>& v, double c)
-{
- return AliFmThreeVector<T>(v) *= c;
-}
-
-template<class T>
-inline AliFmThreeVector<T> operator* (double c, const AliFmThreeVector<T>& v)
-{
- return AliFmThreeVector<T>(v) *= c;
-}
-
-template<class T, class X>
-inline AliFmThreeVector<T> operator/ (const AliFmThreeVector<T>& v, X c)
-{
- return AliFmThreeVector<T>(v) /= c;
-}
-
-template<class T>
-ostream& operator<<(ostream& os, const AliFmThreeVector<T>& v)
-{
- return os << v.x() << '\t' << v.y() << '\t' << v.z();
-}
-
-template<class T>
-istream& operator>>(istream& is, AliFmThreeVector<T>& v)
-{
- T x, y, z;
- is >> x >> y >> z;
- v.SetX(x);
- v.SetY(y);
- v.SetZ(z);
- return is;
-}
-#endif /* ! __CINT__ */
-#endif
+++ /dev/null
-/***************************************************************************
- *
- * $Id$
- * $Log$
- * Revision 1.1.1.1 2007/04/25 15:38:41 panos
- * Importing the HBT code dir
- *
- * Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
- * First version on CVS
- *
- * Revision 1.11 2005/07/06 18:49:57 fisyak
- * Replace AliFemtoHelixD, AliFemtoLorentzVectorD,AliFemtoLorentzVectorF,AliFemtoMatrixD,AliFemtoMatrixF,AliFemtoPhysicalHelixD,AliFemtoThreeVectorD,AliFemtoThreeVectorF by templated version
- *
-
-****************************************************************************/
-#ifndef ALIFM_THREE_VECTOR_D_HH
-#define ALIFM_THREE_VECTOR_D_HH
-#include "AliFmThreeVector.h"
-typedef AliFmThreeVector<double> AliFmThreeVectorD;
-#endif
+++ /dev/null
-/***************************************************************************
- *
- * $Id$
- *
- * Author: Thomas Ullrich, Jan 1999
- ***************************************************************************
- *
- * Description:
- *
- * Remarks: This is a 'handmade' specialisation of AliFmThreeVector<T>
- * for T=float. This code contains no templates.
- *
- ***************************************************************************
- *
- * $Log$
- * Revision 1.1.1.1 2007/04/25 15:38:41 panos
- * Importing the HBT code dir
- *
- * Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
- * First version on CVS
- *
- * Revision 1.14 2005/07/06 18:49:57 fisyak
- * Replace AliFmHelixD, AliFmLorentzVectorD,AliFmLorentzVectorF,AliFmMatrixD,AliFmMatrixF,AliFmPhysicalHelixD,AliFmThreeVectorD,AliFmThreeVectorF by templated version
- *
- ****************************************************************************/
-#ifndef ST_THREE_VECTOR_F_HH
-#define ST_THREE_VECTOR_F_HH
-#include "AliFmThreeVector.h"
-typedef AliFmThreeVector<float> AliFmThreeVectorF;
-#endif
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-//345678901234567890123456789012345678901234567890123456789012345678901234567890
-// 1 2 3 4 5 6 7 8
-//
-// Tool to study two-track effects in ALICE for femtoscopic analyses
-// J. Mercado <mercado@physi.uni-heidelberg.de> Last modified: 20.01.2011
-//
-////////////////////////////////////////////////////////////////////////////////
-
-#include "AliTwoTrackRes.h"
-#include <iostream>
-#include <fstream>
-#include "TMath.h"
-#include "TROOT.h"
-#include "TFile.h"
-#include "TChain.h"
-#include "TLeaf.h"
-#include "TNtuple.h"
-#include "TRandom2.h"
-
-ClassImp(AliTwoTrackRes)
-
-//______________________________________________________________________________
-// Constructor(s)
-
-AliTwoTrackRes::AliTwoTrackRes(const char *name) :
- AliAnalysisTask(name,""), fChain(0), fESDEvent(0),
- fOutContainer(0), fTrackCuts(0), fNTuple1(0),
- fNTuple2(0), fP1(), fP2(), fPb1(), fPb2(), fP(), fQ(), fTpcEnt1(), fTpcEnt2(),
- fTpcDist(), fOutFilename()
-{
- DefineInput(0, TChain::Class()); // Slot input 0 reads from a TChain
- DefineOutput(0, TObjArray::Class()); // Slot output 0 writes into a TObjArray
-}
-
-AliTwoTrackRes::AliTwoTrackRes(const AliTwoTrackRes& aTwoTrackRes) :
- AliAnalysisTask(aTwoTrackRes), fChain(0), fESDEvent(0), fOutContainer(0),
- fTrackCuts(0), fNTuple1(0), fNTuple2(0), fP1(), fP2(), fPb1(), fPb2(), fP(),
- fQ(), fTpcEnt1(), fTpcEnt2(), fTpcDist(), fOutFilename()
-{
- //Copy constructor
- fChain = aTwoTrackRes.fChain;
- fESDEvent = aTwoTrackRes.fESDEvent;
- fOutContainer = aTwoTrackRes.fOutContainer;
- fTrackCuts = aTwoTrackRes.fTrackCuts;
- fNTuple1 = aTwoTrackRes.fNTuple1;
- fNTuple2 = aTwoTrackRes.fNTuple2;
- fP1 = aTwoTrackRes.fP1;
- fP2 = aTwoTrackRes.fP2;
- fPb1 = aTwoTrackRes.fPb1;
- fPb2 = aTwoTrackRes.fPb2;
- fP = aTwoTrackRes.fP;
- fQ = aTwoTrackRes.fQ;
- fTpcEnt1 = aTwoTrackRes.fTpcEnt1;
- fTpcEnt2 = aTwoTrackRes.fTpcEnt2;
- fTpcDist = aTwoTrackRes.fTpcDist;
- fOutFilename = aTwoTrackRes.fOutFilename;
-}
-
-AliTwoTrackRes& AliTwoTrackRes::operator=(const AliTwoTrackRes& aTwoTrackRes)
-{
- // Assignment operator
- if (this == &aTwoTrackRes)
- return *this;
- fChain = aTwoTrackRes.fChain;
- fESDEvent = aTwoTrackRes.fESDEvent;
- fOutContainer = aTwoTrackRes.fOutContainer;
- fTrackCuts = aTwoTrackRes.fTrackCuts;
- fNTuple1 = aTwoTrackRes.fNTuple1;
- fNTuple2 = aTwoTrackRes.fNTuple2;
- fP1 = aTwoTrackRes.fP1;
- fP2 = aTwoTrackRes.fP2;
- fPb1 = aTwoTrackRes.fPb1;
- fPb2 = aTwoTrackRes.fPb2;
- fP = aTwoTrackRes.fP;
- fQ = aTwoTrackRes.fQ;
- fTpcEnt1 = aTwoTrackRes.fTpcEnt1;
- fTpcEnt2 = aTwoTrackRes.fTpcEnt2;
- fTpcDist = aTwoTrackRes.fTpcDist;
- fOutFilename = aTwoTrackRes.fOutFilename;
- return *this;
-}
-
-AliTwoTrackRes::~AliTwoTrackRes() {printf("AliTwoTrackRes destroyed\n");}
-
-void AliTwoTrackRes::ConnectInputData(Option_t *) {
-//______________________________________________________________________________
-// Connect input data and initialize track cuts
-
- fChain = (TChain*)GetInputData(0);
- fESDEvent = new AliESDEvent();
- fESDEvent->ReadFromTree(fChain);
-
- // Cuts to select primary tracks (ITS+TPC)
- fTrackCuts = new AliESDtrackCuts("AliESDtrackCuts");
- Double_t cov1, cov2, cov3, cov4, cov5; // diagonal cov. matrix elements
- Double_t nSigma; // max. DCA to primary vertex
- Int_t minNClustersTPC; // min. number of clusters per TPC tracks
- Double_t maxChi2PerClusterTPC; // max. chi2 per cluster per TPC track
- Int_t cutMode = 1; // select cut mode
- if (cutMode == 1) {
- cov1 = 2; cov2 = 2; cov3 = 0.5; cov4 = 0.5; cov5 = 2;
- nSigma = 3; minNClustersTPC = 75; maxChi2PerClusterTPC = 3.5;
- fTrackCuts->SetMaxCovDiagonalElements(cov1, cov2, cov3, cov4, cov5);
- fTrackCuts->SetMaxNsigmaToVertex(nSigma);
- fTrackCuts->SetRequireSigmaToVertex(kTRUE);
- fTrackCuts->SetRequireTPCRefit(kTRUE);
- fTrackCuts->SetAcceptKinkDaughters(kFALSE);
- fTrackCuts->SetMinNClustersTPC(minNClustersTPC);
- fTrackCuts->SetMaxChi2PerClusterTPC(maxChi2PerClusterTPC);
- TString tag("Global tracking");}
-}
-
-void AliTwoTrackRes::CreateOutputObjects() {
-//______________________________________________________________________________
-// Create output objects
-
- fNTuple1 = new TNtuple("nt1","True pairs",
- "pt1:eta1:phi1:nsh1:pt2:eta2:phi2:nsh2:qinv:mindist:dist:corr:qfac");
- fNTuple2 = new TNtuple("nt2","Mixed pairs",
- "pt1:eta1:phi1:nsh1:pt2:eta2:phi2:nsh2:qinv:mindist:dist:corr:qfac");
- Int_t c = 0;
- fOutContainer = new TObjArray(2);
- fOutContainer->AddAt(fNTuple1, c++);
- fOutContainer->AddAt(fNTuple2, c++);
-}
-
-void AliTwoTrackRes::Exec(Option_t *) {
-//______________________________________________________________________________
-// Create true and mixed pairs keeping some track parameters
-
- double bfield = 5.0;
- static int nr=0;
- if (nr == 0) printf("\tStarting event loop...\n");
- printf("\rProcessing event %8d", nr);
- Double_t mpi = 0.13957; // [GeV/c^2]
- Double_t pidTrk1[AliPID::kSPECIES], pidTrk2[AliPID::kSPECIES];
- Int_t tpcIn = 80; // [cm]
- Int_t tpcOut = 250; // [cm]
- Double_t tdist[170];
- Double_t tdistrot[170];
- Double_t tpcEnt1[3], tpcEnt2[3], pos1[3];
- TVector3 x1, x2, diff;
- TBits clu1, clu2, sha1, sha2;
- TRandom2 rnd;
- Int_t ntracks = fESDEvent->GetNumberOfTracks();
- for(Int_t itrack = 0; itrack < ntracks; itrack++) {
- AliESDtrack *track1 = fESDEvent->GetTrack(itrack);
- AliExternalTrackParam *trp1 = const_cast<AliExternalTrackParam*>
- (track1->GetTPCInnerParam());
- if (!trp1) continue;
- if (!track1->IsOn(AliESDtrack::kTPCpid)) continue;
- track1->GetTPCpid(pidTrk1);
- Int_t q1 = trp1->Charge();
- if (!((fTrackCuts->AcceptTrack(track1)) && (q1 == 1) &&
- (pidTrk1[AliPID::kPion]+pidTrk1[AliPID::kMuon] > 0.5))) continue;
- if (!track1->GetInnerXYZ(tpcEnt1)) continue;
- clu1 = track1->GetTPCClusterMap();
- sha1 = track1->GetTPCSharedMap();
- SetTr1(track1->Pt(), track1->Eta(), track1->Phi(), mpi);
- SetTpcEnt1(tpcEnt1[0], tpcEnt1[1], tpcEnt1[2]);
- for(Int_t jtrack = 0; jtrack < itrack; jtrack++) {
- AliESDtrack *track2 = fESDEvent->GetTrack(jtrack);
- AliExternalTrackParam *trp2 = const_cast<AliExternalTrackParam*>
- (track2->GetTPCInnerParam());
- if (!trp2) continue;
- if (!track2->IsOn(AliESDtrack::kTPCpid)) continue;
- track2->GetTPCpid(pidTrk2);
- Int_t q2 = trp2->Charge();
- if (!((fTrackCuts->AcceptTrack(track2)) && (q2 == 1) &&
- (pidTrk2[AliPID::kPion]+pidTrk2[AliPID::kMuon] > 0.5))) continue;
- if (!track2->GetInnerXYZ(tpcEnt2)) continue;
- clu2 = track2->GetTPCClusterMap();
- sha2 = track2->GetTPCSharedMap();
- SetTr2(track2->Pt(), track2->Eta(), track2->Phi(), mpi);
- SetTpcEnt2(tpcEnt2[0], tpcEnt2[1], tpcEnt2[2]);
- for (Int_t i = tpcIn; i < tpcOut; i++) { // Minimum distance
- trp1->GetDistance(trp2, (double) i, pos1, bfield);
- x1.SetXYZ(pos1[0], pos1[1], pos1[2]);
- tdist[i-tpcIn] = x1.Mag();
- x1.SetXYZ(-pos1[0], -pos1[1], pos1[2]);
- tdistrot[i-tpcIn] = x1.Mag();
- }
- Double_t mindist = 100000;
- Int_t jmin=0;
- for (Int_t j = 0; j < tpcOut-tpcIn; j++) {
- if (tdist[j] < mindist) {jmin=j; mindist = tdist[j]; }
- }
- // Double_t mindist = MinDist(track1, track2);
- Double_t dist = Dist();
- Double_t dphi = DPhi();
- Double_t deta = DEta();
- Int_t nsh1 = GetNSha(clu1, sha1);
- Int_t nsh2 = GetNSha(clu2, sha2);
- Double_t corr = Corr(clu1, clu2, sha1, sha2);
- Double_t qfac = Qfac(clu1, clu2, sha1, sha2);
- if ((TMath::Abs(track1->Eta())>0.8)&&(TMath::Abs(track2->Eta())>0.8)) continue;
- if ((TMath::Abs(dphi)<0.35)&&(deta<0.35)) {
- FillNTuple1(mindist,dist,corr,qfac,nsh1,nsh2);} // True
- Double_t tr2rot = RotTr2Phi(); // Rotate trck2
- SetTr2(track2->Pt(), track2->Eta(), tr2rot, mpi);
- tpcEnt2[0] = -tpcEnt2[0];
- tpcEnt2[1] = -tpcEnt2[1];
- Double_t distrot = Dist();
- Double_t dphirot = DPhi();
- Double_t mindistrot = 100000;
- jmin=0;
- for (Int_t j = 0; j < tpcOut-tpcIn; j++) {
- if (tdistrot[j] < mindistrot) {jmin=j; mindistrot = tdistrot[j]; }
- }
- if ((TMath::Abs(dphirot)<0.35)&&(deta<0.35)) {
- if (rnd.Rndm() < 0.5) NoSwap();
- else Swap();
- FillNTuple2(mindistrot,distrot,corr,qfac,nsh1,nsh2);} // Mixed
- }
- }
- PostData(0, fOutContainer);
- nr++;
-}
-
-void AliTwoTrackRes::Terminate(Option_t *) {
-//______________________________________________________________________________
-// Write output and clean up
-
- fOutContainer = (TObjArray*)GetOutputData(0);
- TFile *f1 = new TFile( fOutFilename, "RECREATE" );
- fOutContainer->Write();
- f1->Flush();
- f1->Close();
- delete f1;
- delete fChain;
- delete fNTuple1;
- delete fNTuple2;
- printf("\n");
-}
-
-//______________________________________________________________________________
-// Miscellaneous methods
-
-// Set tracks
-void AliTwoTrackRes::SetTr1(double pt1, double eta1, double phi1, double m) {
- fP1.SetPtEtaPhiM(pt1, eta1, phi1, m);}
-void AliTwoTrackRes::SetTr2(double pt2, double eta2, double phi2, double m) {
- fP2.SetPtEtaPhiM(pt2, eta2, phi2, m);}
-
-// Set nominal TPC entrance coordinates
-void AliTwoTrackRes::SetTpcEnt1(double x1, double y1, double z1) {
- fTpcEnt1.SetX(x1); fTpcEnt1.SetY(y1); fTpcEnt1.SetZ(z1);}
-void AliTwoTrackRes::SetTpcEnt2(double x2, double y2, double z2) {
- fTpcEnt2.SetX(x2); fTpcEnt2.SetY(y2); fTpcEnt2.SetZ(z2);}
-
-double AliTwoTrackRes::MinDist(AliExternalTrackParam *trk1,
- AliExternalTrackParam *trk2) {
-// Calculate minimum track separation within the TPC
-
- int tpcIn = 0; // [cm]
- int tpcOut = 170; // [cm]
- double tdist[170], pos[3];
- TVector3 x;
- for (int i = tpcIn; i < tpcOut; i++) {
- trk1->GetDistance(trk2, i, pos, 5000);
- x.SetXYZ(pos[0], pos[1], pos[2]);
- tdist[i-tpcIn] = x.Mag();
- }
- double maxdist = 0.0;
- for (int j = 0; j < tpcOut-tpcIn; j++) {
- if (tdist[j] > maxdist) { maxdist = tdist[j]; }
- }
- double mindist = maxdist;
- for (int j = 0; j < tpcOut-tpcIn; j++) {
- if (tdist[j] < mindist) { mindist = tdist[j]; }
- }
- return mindist;}
-
-int AliTwoTrackRes::GetNSha(TBits cl, TBits sh) {
-// Get number of shared clusters
-
- int ncl = cl.GetNbits();
- int sum = 0;
- for(int i = 0; i < ncl; i++) {
- if (!cl.TestBitNumber(i)) continue;
- int n = sh.TestBitNumber(i);
- sum += n;}
- return sum;}
-
-double AliTwoTrackRes::Corr(TBits cl1, TBits cl2, TBits sh1, TBits sh2) {
-// Calculate correlation coefficient
-
- int ncl1 = cl1.GetNbits();
- int ncl2 = cl2.GetNbits();
- double sumN = 0; double sumX = 0; double sumY = 0;
- double sumXX = 0; double sumYY = 0; double sumXY = 0; double corr = -2.0;
- for(int i = 0; i < ncl1 && i < ncl2; i++) {
- if (!(cl1.TestBitNumber(i)&&cl2.TestBitNumber(i))) continue;
- int x = sh1.TestBitNumber(i);
- int y = sh2.TestBitNumber(i);
- sumN += 1.0;
- sumX += x;
- sumY += y;
- sumXX += x*x;
- sumYY += y*y;
- sumXY += x*y;
- }
- double meanX = sumX/sumN;
- double meanY = sumY/sumN;
- double meanXX = sumXX/sumN;
- double meanYY = sumYY/sumN;
- double meanXY = sumXY/sumN;
- double sX = TMath::Sqrt(TMath::Abs(meanXX-meanX*meanX));
- double sY = TMath::Sqrt(TMath::Abs(meanYY-meanY*meanY));
- if (sX*sY!=0) corr = (meanXY-meanX*meanY)/(sX*sY);
- return corr;}
-
-double AliTwoTrackRes::Qfac(TBits cl1, TBits cl2, TBits sh1, TBits sh2) {
-// Quality factor from AliFemto
-
- int ncl1 = cl1.GetNbits();
- int ncl2 = cl2.GetNbits();
- int sumCls = 0; int sumSha = 0; int sumQ = 0;
- double shfrac = 0; double qfactor = 0;
- for(int i = 0; i < ncl1 && i < ncl2; i++) {
- if (cl1.TestBitNumber(i) && cl2.TestBitNumber(i)) { // Both clusters
- if (sh1.TestBitNumber(i) && sh2.TestBitNumber(i)) { // Shared
- sumQ++;
- sumCls+=2;
- sumSha+=2;}
- else {sumQ--; sumCls+=2;}
- }
- else if (cl1.TestBitNumber(i) || cl2.TestBitNumber(i)) { // Non shared
- sumQ++;
- sumCls++;}
- }
- if (sumCls>0) {
- qfactor = sumQ*1.0/sumCls;
- shfrac = sumSha*1.0/sumCls;
- }
- return qfactor;
-}
-
-// Rotate second track for mixed pairs
-double AliTwoTrackRes::RotTr2Phi() {
- double rot = TVector2::Phi_mpi_pi(fP2.Phi()+TMath::Pi());
- fTpcEnt2.SetPhi(TVector2::Phi_mpi_pi(fTpcEnt2.Phi()+TMath::Pi()));
- return rot;}
-
-// Fill NTuples
-void AliTwoTrackRes::FillNTuple1(double minsep, double sep, double corr,
- double qf, int ns1, int ns2) {
- fNTuple1->Fill(fP1.Pt(),fP1.Eta(),fP1.Phi(),ns1,fP2.Pt(),fP2.Eta(),
- fP2.Phi(),ns2,Qinv(),minsep,sep,corr,qf);}
-void AliTwoTrackRes::FillNTuple2(double minsep, double sep, double corr,
- double qf, int ns1, int ns2) {
- fNTuple2->Fill(fPb1.Pt(),fPb1.Eta(),fPb1.Phi(),ns1,fPb2.Pt(),fPb2.Eta(),
- fPb2.Phi(),ns2,Qinv(),minsep,sep,corr,qf);}
-
-//______________________________________________________________________________
-// EOF
-
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-//345678901234567890123456789012345678901234567890123456789012345678901234567890
-// 1 2 3 4 5 6 7 8
-//
-// Class AliTwoTrackRes
-// J. Mercado <mercado@physi.uni-heidelberg.de> Last modified: 20.01.2011
-//
-////////////////////////////////////////////////////////////////////////////////
-
-#ifndef ALITWOTRACKRES_H
-#define ALITWOTRACKRES_H
-
-#include <TNtuple.h>
-#include <TObject.h>
-#include <TFile.h>
-#include <TTree.h>
-#include "TMath.h"
-#include "TBits.h"
-#include "TVector3.h"
-#include "TLorentzVector.h"
-#include "AliAnalysisTask.h"
-#include "AliESD.h"
-#include "AliESDEvent.h"
-#include "AliESDtrack.h"
-#include "AliESDtrackCuts.h"
-#include "AliExternalTrackParam.h"
-
-//______________________________________________________________________________
-class AliTwoTrackRes : public AliAnalysisTask {
-
-public:
-
- AliTwoTrackRes() : AliAnalysisTask("",""), fChain(0), fESDEvent(0), fOutContainer(0),
- fTrackCuts(0), fNTuple1(0), fNTuple2(0), fP1(), fP2(), fPb1(), fPb2(), fP(),
- fQ(), fTpcEnt1(), fTpcEnt2(), fTpcDist(), fOutFilename() {}
- AliTwoTrackRes(const char *name);
- AliTwoTrackRes(const AliTwoTrackRes& aTwoTrackRes);
- virtual ~AliTwoTrackRes();
-
- AliTwoTrackRes& operator=(const AliTwoTrackRes& aTwoTrackRes);
-
- virtual void ConnectInputData(Option_t *);
- virtual void CreateOutputObjects();
- virtual void Exec(Option_t *opt = "");
- virtual void Terminate(Option_t *opt = "");
-
- void SetTr1(double pt1, double eta1, double phi1, double m);
- void SetTr2(double pt2, double eta2, double phi2, double m);
- void SetTpcEnt1(double x1, double y1, double z1);
- void SetTpcEnt2(double x2, double y2, double z2);
- double Qinv2() {fQ = fP2 - fP1; return -1.*fQ.M2();}
- double Qinv() {return TMath::Sqrt(TMath::Abs(Qinv2()));}
- double MinDist(AliExternalTrackParam *trk1, AliExternalTrackParam *trk2);
- int GetNSha(TBits cl, TBits sh);
- double Corr(TBits cl1, TBits cl2, TBits sh1, TBits sh2);
- double Qfac(TBits cl1, TBits cl2, TBits sh1, TBits sh2);
- double RotTr2Phi();
- double Dist() {fTpcDist = fTpcEnt2 - fTpcEnt1; return fTpcDist.Mag();}
- double DEta() const {return TMath::Abs(fP2.Eta()-fP1.Eta());}
- double DTheta() const {return fP2.Theta()-fP1.Theta();}
- double DPhi() const {return TVector2::Phi_mpi_pi(fP2.Phi()-fP1.Phi());}
- void NoSwap() {fPb1 = fP1; fPb2 = fP2;}
- void Swap() {fPb1 = fP2; fPb2 = fP1;}
- void FillNTuple1(double minsep, double sep, double corr, double qf,
- int ns1, int ns2);
- void FillNTuple2(double minsep, double sep, double corr, double qf,
- int ns1, int ns2);
- void SetOutfile(char *outfil) {fOutFilename = outfil;}
-
-private:
-
- TTree *fChain; // Chain of ESD trees
- AliESDEvent *fESDEvent; // Leaves
- TObjArray *fOutContainer; // Output data container
- AliESDtrackCuts *fTrackCuts; // Track cuts
- TNtuple *fNTuple1; // True pairs
- TNtuple *fNTuple2; // Mixed pairs
- TLorentzVector fP1; // Four-momentum of track 1 (lab)
- TLorentzVector fP2; // Four-momentum of track 2 (lab)
- TLorentzVector fPb1; // Buffer single-track 1 for swapping
- TLorentzVector fPb2; // Buffer single-track 2 for swapping
- TLorentzVector fP; // Total four-momentum (lab)
- TLorentzVector fQ; // Four-momentum difference (lab)
- TVector3 fTpcEnt1; // Nominal TPC entrance point track 1
- TVector3 fTpcEnt2; // Nominal TPC entrance point track 2
- TVector3 fTpcDist; // Nominal TPC entrance separation
- TString fOutFilename; // Output filename
-
- ClassDef(AliTwoTrackRes, 0);
-};
-#endif
-
-//______________________________________________________________________________
-// EOF
-
-
+++ /dev/null
-/***************************************************************************
- *
- * $Id$
- *
- * Author: CLHEP (see below)
- ***************************************************************************
- *
- * Description: Taken as-is from CLHEP.
- * Modified original CVS-Id to retain version info.
- ***************************************************************************
- *
- * $Log$
- * Revision 1.1.1.1 2007/04/25 15:38:41 panos
- * Importing the HBT code dir
- *
- * Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
- * First version on CVS
- *
- * Revision 1.2 1999/02/22 16:52:47 didenko
- * updates from Gene
- *
- * Revision 1.1 1999/01/30 03:58:59 fisyak
- * Root Version of StarClassLibrary
- *
- * Revision 1.1 1999/01/23 00:27:34 ullrich
- * Initial Revision
- *
- **************************************************************************/
-
-#ifndef HEP_PHYSICAL_CONSTANTS_H
-#define HEP_PHYSICAL_CONSTANTS_H
-
-#include "SystemOfUnits.h"
-
-#ifndef ST_NO_NAMESPACES
-using namespace std;
-using namespace units;
-#endif
-
-#include <math.h>
-#include <cmath>
-
-/*
-//
-#ifndef M_PI
-#define M_PI 3.14159265358979312
-#endif
-//
-//#ifdef MACOSX
-//extern const double pi; // from <math.h>
-//#else
-static const double pi = M_PI; // from <math.h>
-//#endif
-static const double twopi = 2*pi;
-static const double halfpi = pi/2;
-static const double pi2 = pi*pi;
-
-//
-//
-//
-static const double Avogadro = 6.0221367e+23/mole;
-*/
-//
-// c = 299.792458 mm/ns
-// c^2 = 898.7404 (mm/ns)^2
-//
-static const double kCLight = 2.99792458e+8 * meter/second;
-static const double kCSquared = kCLight * kCLight;
-/*
-//
-// h = 4.13566e-12 MeV*ns
-// hbar = 6.58212e-13 MeV*ns
-// hbarc = 197.32705e-12 MeV*mm
-//
-static const double h_Planck = 6.6260755e-34 * joule*second;
-static const double hbar_Planck = h_Planck/twopi;
-static const double hbarc = hbar_Planck * kCLight;
-static const double hbarcSquared = hbarc * hbarc;
-
-//
-//
-//
-static const double electron_charge = - eplus; // see SystemOfUnits.h
-static const double e_squared = eplus * eplus;
-
-*/
-//
-// amu_c2 - atomic equivalent mass unit
-// amu - atomic mass unit
-//
-static const double kElectronMassC2 = 0.51099906 * MeV;
-static const double kProtonMassC2 = 938.27231 * MeV;
-static const double kNeutronMassC2 = 939.56563 * MeV;
-static const double kAmuC2 = 931.49432 * MeV;
-//static const double amu = kAmuC2/cSquared;
-
-static const double kKaon0ShortMassC2 = 497.672 * MeV;
-static const double kPionPlusMassC2 = 139.5700 * MeV;
-static const double kPionMinusMassC2 = 139.5700 * MeV;
-static const double kLambdaMassC2 = 1115.684 * MeV;
-static const double kAntiLambdaMassC2 = 1115.684 * MeV;
-static const double kXiMinusMassC2 = 1321.32 * MeV;
-
-/*
-//
-// permeability of free space mu0 = 2.01334e-16 Mev*(ns*eplus)^2/mm
-// permittivity of free space epsil0 = 5.52636e+10 eplus^2/(MeV*mm)
-//
-static const double mu0 = 4*pi*1.e-7 * henry/meter;
-static const double epsilon0 = 1./(cSquared*mu0);
-
-//
-// electromagnetic coupling = 1.43996e-12 MeV*mm/(eplus^2)
-//
-static const double elm_coupling = e_squared/(4*pi*epsilon0);
-static const double fine_structure_const = elm_coupling/hbarc;
-static const double classic_electr_radius = elm_coupling/kElectronMassC2;
-static const double electron_Compton_length = hbarc/kElectronMassC2;
-static const double Bohr_radius = electron_Compton_length/fine_structure_const;
-
-static const double alpha_rcl2 = fine_structure_const
- *classic_electr_radius
- *classic_electr_radius;
-
-static const double twopi_mc2_rcl2 = twopi*kElectronMassC2
- *classic_electr_radius
- *classic_electr_radius;
-//
-//
-//
-static const double k_Boltzmann = 8.617385e-11 * MeV/kelvin;
-
-//
-//
-//
-static const double STP_Temperature = 273.15*kelvin;
-static const double STP_Pressure = 1.*atmosphere;
-static const double kGasThreshold = 1.e-2*gram/centimeter3;
-*/
-
-#endif /* HEP_PHYSICAL_CONSTANTS_H */
-
-
-
-
-
+++ /dev/null
-/***************************************************************************
- *
- * $Id$
- *
- * Author: blasiuk adapted from CLHEP
- ***************************************************************************
- *
- * Description: This file is based on the SystemOfUnits provided
- * in the CLHEP library v1.2: The units remain the same.
- * It is just the naming conventions that are different:
- *
- * 1) No single letter unit:
- * : m --> meter
- * : s --> second
- * : g --> gram
- *
- * 2) All prefixes are spelled out explicitly (except electron Volt):
- * : ns --> nanosecond
- * : mm --> millimeter
- *
- * 3) All units with proper names follow the international standard
- * of being lower case:
- * : farad --> farad
- * : volt --> volt
- *
- * The basic units are :
- * centimeter (centimeter)
- * second (second)
- * Giga electron Volt (GeV)
- * positron charge (eplus)
- * degree Kelvin (kelvin)
- * the amount of substance (mole)
- * radian (radian)
- * steradian (steradian)
- ***************************************************************************
- *
- * $Log$
- * Revision 1.1.2.1 2007/10/05 09:38:17 akisiel
- * Fix stray colons
- *
- * Revision 1.1 2007/05/16 10:22:12 akisiel
- * Making the directory structure of AliFemto flat. All files go into one common directory
- *
- * Revision 1.1.1.1 2007/04/25 15:38:41 panos
- * Importing the HBT code dir
- *
- * Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
- * First version on CVS
- *
- * Revision 1.5 2003/09/02 17:59:35 perev
- * gcc 3.2 updates + WarnOff
- *
- * Revision 1.4 1999/03/22 16:21:38 fisyak
- * Add anti CINT flags
- *
- * Revision 1.3 1999/03/11 14:53:07 ullrich
- * Added definition of inch.
- *
- * Revision 1.2 1999/03/02 20:15:08 ullrich
- * Added millivolt.
- *
- * Revision 1.1 1999/01/30 03:59:06 fisyak
- * Root Version of StarClassLibrary
- *
- * Revision 1.1 1999/01/23 00:28:08 ullrich
- * Initial Revision
- *
- **************************************************************************/
-#ifndef HEP_SYSTEM_OF_UNITS_H
-#define HEP_SYSTEM_OF_UNITS_H
-
-
-#ifndef M_PI
-#define M_PI 3.14159265358979312
-#endif
-
-
-namespace units {
- // new macro for CLHEP SystemOfUnits: at end of file
- // ST_ADD_OLD_CLHEP_SYSTEM_OF_UNITS
- //
- // Length [L]
- //
- static const double millimeter = 0.1;
- static const double millimeter2 = millimeter*millimeter;
- static const double millimeter3 = millimeter*millimeter*millimeter;
-
- static const double centimeter = 10*millimeter;
- static const double centimeter2 = centimeter*centimeter;
- static const double centimeter3 = centimeter*centimeter*centimeter;
-
- static const double meter = 100.*centimeter;
- static const double meter2 = meter*meter;
- static const double meter3 = meter*meter*meter;
-
- static const double kilometer = 1000.*meter;
- static const double kilometer2 = kilometer*kilometer;
- static const double kilometer3 = kilometer*kilometer*kilometer;
-
- static const double micrometer = 1.e-6*meter;
- static const double nanometer = 1.e-9*meter;
- static const double femtometer = 1.e-15*meter;
- static const double fermi = 1*femtometer;
-
- static const double barn = 1.e-28*meter2;
- static const double millibarn = 1.e-3*barn;
- static const double microbarn = 1.e-6*barn;
- static const double nanobarn = 1.e-9*barn;
- static const double inch = 2.54*centimeter;
-
- //
- // Angle
- //
- static const double radian = 1.;
- static const double milliradian = 1.e-3*radian;
-#ifndef __CINT__
- static const double degree = (M_PI/180.0)*radian;
-#endif
- static const double steradian = 1.;
-
- //
- // Time [T]
- //
- static const double second = 1;
- static const double millisecond = 1.e-3*second;
- static const double microsecond = 1.e-3*millisecond;
- static const double nanosecond = 1.e-3*microsecond;
-
- static const double hertz = 1./second;
- static const double kilohertz = 1.e+3*hertz;
- static const double Megahertz = 1.e+6*hertz;
-
- // but these are also unambiguous and unlikely to be used as variable!
- static const double Hz = 1*hertz;
- static const double kHz = 1*kilohertz;
- static const double MHz = 1*Megahertz;
-
- //
- // Electric charge [Q]
- //
- static const double eplus = 1. ; // positron charge
- static const double e_SI = 1.60217733e-19; // positron charge in coulomb
- static const double coulomb = eplus/e_SI;
-
- //
- // Energy [E]
- //
- static const double Gigaelectronvolt = 1.;
- static const double Megaelectronvolt = 1.e-3*Gigaelectronvolt;
- static const double electronvolt = 1.e-6*Megaelectronvolt;
- static const double kiloelectronvolt = 1.e+3*electronvolt;
- static const double Teraelectronvolt = 1.e+3*Gigaelectronvolt;
-
- // but these are also unambiguous and unlikely to be used as variables
- static const double MeV = Megaelectronvolt;
- static const double eV = electronvolt;
- static const double keV = kiloelectronvolt;
- static const double GeV = Gigaelectronvolt;
- static const double TeV = Teraelectronvolt;
-
- static const double joule = electronvolt/e_SI;
-
- //
- // Mass [E][T^2][L^-2]
- //
- static const double kilogram = joule*second*second/(meter*meter);
- static const double gram = 1.e-3*kilogram;
- static const double milligram = 1.e-3*gram;
-
- //
- // Power [E][T^-1]
- //
- static const double watt = joule/second;
-
- //
- // Force [E][L^-1]
- //
- static const double newton = joule/meter;
-
- //
- // Pressure [E][L^-3]
- //
-#ifndef __CINT__
-#define pascal hep_pascal // a trick to avoid warnings
- static const double hep_pascal = newton/meter2;
-#else
- static const double pascal = newton/meter2;
-#endif
- static const double bar = 100000*pascal;
- static const double atmosphere = 101325*pascal;
-
- //
- // Electric current [Q][T^-1]
- //
- static const double ampere = coulomb/second;
-
- //
- // Electric potential [E][Q^-1]
- //
- static const double Megavolt = MeV/eplus;
- static const double kilovolt = 1.e-3*Megavolt;
- static const double volt = 1.e-6*Megavolt;
- static const double millivolt = 1.e-3*volt;
-
- //
- // Electric resistance [E][T][Q^-2]
- //
- static const double ohm = volt/ampere;
-
- //
- // Electric capacitance [Q^2][E^-1]
- //
- static const double farad = coulomb/volt;
- static const double millifarad = 1.e-3*farad;
- static const double microfarad = 1.e-6*farad;
- static const double nanofarad = 1.e-9*farad;
- static const double picofarad = 1.e-12*farad;
-
- //
- // Magnetic Flux [T][E][Q^-1]
- //
- static const double weber = volt*second;
-
- //
- // Magnetic Field [T][E][Q^-1][L^-2]
- //
- static const double tesla = volt*second/meter2;
-
- static const double gauss = 1.e-4*tesla;
- static const double kilogauss = 1.e-1*tesla;
-
- //
- // Inductance [T^2][E][Q^-2]
- //
- static const double henry = weber/ampere;
-
- //
- // Temperature
- //
- static const double kelvin = 1.;
-
- //
- // Amount of substance
- //
- static const double mole = 1.;
-
- //
- // Activity [T^-1]
- //
- static const double becquerel = 1./second;
- static const double curie = 3.7e+10 * becquerel;
-
- //
- // Absorbed dose [L^2][T^-2]
- //
- static const double gray = joule/kilogram ;
-
- //
- // Miscellaneous
- //
- static const double perCent = 0.01 ;
- static const double perThousand = 0.001;
- static const double perMillion = 0.000001;
-
-#ifdef ST_ADD_OLD_CLHEP_SYSTEM_OF_UNITS
-
- static const double mm = 0.1; // millimeter
- static const double mm2 = mm*mm;
- static const double mm3 = mm*mm*mm;
-
- static const double cm = 10.*mm; // centimeter
- static const double cm2 = cm*cm;
- static const double cm3 = cm*cm*cm;
-
- static const double m = 1000.*mm; // meter
- static const double m2 = m*m;
- static const double m3 = m*m*m;
-
- static const double km = 1000.*m; // kilometer
- static const double km2 = km*km;
- static const double km3 = km*km*km;
-
- static const double microm = 1.e-6*m; // micro meter
- static const double nanom = 1.e-9*m;
- //static const double fermi = 1.e-15*m;
-
- //
- // Angle
- //
- static const double rad = 1.; // radian
- static const double mrad = 1.e-3*rad; // milliradian
- static const double deg = (M_PI/180.0)*rad;
-
- static const double st = 1.; // steradian
-
- //
- // Time [T]
- //
- static const double s = 1; // second
- static const double ns = 1.e-9*s; // nano second
- static const double ms = 1.e-3*s; // milli second
-
- // Mass [E][T^2][L^-2]
- //
- static const double kg = joule*second*second/(meter*meter); // kg = 6.24150 e+24 * MeV*ns*ns/(mm*mm)
- static const double g = 1.e-3*kg;
- static const double mg = 1.e-3*g;
-
-#endif
-
-}
-using namespace units;
-#endif /* HEP_SYSTEM_OF_UNITS_H */
+++ /dev/null
-
-#include "AliFmThreeVectorD.h"
-// - not needed (which is good because we want no STAR-dependence! 25apr2006) - #include "StEvent/StTpcHit.h"
-#include "TMath.h"
-
-
-//__________________________________
-
-
-
-int TpcLocalTransform(AliFmThreeVectorD& aPoint, int& aSector, int& aRow,
- float& aU, double& aPhi){
- static int tNPadAtRow[45]={
- 88,96,104,112,118,126,134,142,150,158,166,174,182,
- 98,100,102,104,106,106,108,110,112,112,114,116,118,120,122,122,
- 124,126,128,128,130,132,134,136,138,138,140,142,144,144,144,144};
- static double tSectToPhi[24]={2.,1.,0.,11.,10.,9.,8. ,7. ,6.,5.,4.,3.,
- 4.,5.,6., 7., 8.,9.,10.,11.,0.,1.,2.,3.};
- //static double tPhiToSect[24]={2.,1.,0.,11.,10.,9.,8. ,7. ,6.,5.,4.,3.,
- // 4.,5.,6., 7., 8.,9.,10.,11.,0.,1.,2.,3.};
- static double tPadWidthInner = 0.335;
- static double tPadWidthOuter = 0.67;
-
- static double tPi = TMath::Pi();
- // --- find sector number
- aPhi = aPoint.Phi();
- if(aPhi<0.) aPhi+=(2*tPi);
- aPhi += tPi/12.;
- if(aPhi>2*tPi) aPhi-=2*tPi;
- int tiPhi = (int) (aPhi/tPi*6.);
- if(aPoint.z()<0) {
- aSector = (tiPhi<3)? 3-tiPhi : 15-tiPhi;
- }
- else{
- aSector = (tiPhi<4)? 21+tiPhi : 9+tiPhi;
- }
- aPhi = tSectToPhi[aSector-1]*tPi/6.;
- //if((fabs(aPhi-aPoint.phi())>(tPi/12)){
- //cout << "Sector missmatch " << aPhi << " " << aPoint.phi() << " "
- // << aSector << endl;
- //}
-
- // --- calculate local coordinate
- float tR = aPoint.x()*cos(aPhi)+aPoint.y()*sin(aPhi);
- aU = -aPoint.x()*sin(aPhi)+aPoint.y()*cos(aPhi);
-
- // --- find pad row
- if(tR<57.6) {
- aRow = 0;
- return 1;
- }
- float radmax = 62.4;
- float spacing= 4.8;
- aRow=1;
- while(tR>radmax && aRow<46){
- aRow++;
- if(aRow==8){
- radmax = 96.2;
- spacing = 5.2;
- }
- else{
- if (aRow==13){
- radmax = 126.195; // lots of stuf in row 13!
- spacing = 2.0;
- }
- else{
- radmax+=spacing;
- }
- }
- }
- if(aRow>45){
- //cout << "No pad row " << tR << endl;
- return 2;
- }
-
- // --- Check if u (=aU) inbound
- double tPadWidth = aRow<14? tPadWidthInner : tPadWidthOuter;
- if(fabs(aU) > tNPadAtRow[aRow-1]*tPadWidth/2.){
- return 3;
- }
-
- return 0;
-}
-
-
-
-
-
-
+++ /dev/null
-// malisa - there was somewhere a "phys_constants.h" in the STAR hierarchy
-// the Strangeness HBT guys used very little of it, so I just put that stuff
-// in here...
-
-#ifndef _StHbt_phys_constants_h_
-#define _StHbt_phys_constants_h_
-
-#include "PhysicalConstants.h" // from StarClassLibrary
-
-// the strangeness guys used a different naming system (of course)
-static const double kMLAMBDA = kLambdaMassC2;
-static const double kMKAON0SHORT = kKaon0ShortMassC2;
-static const double kMPROTON = kProtonMassC2;
-static const double kMPIONPLUS = kPionPlusMassC2;
-static const double kMPIONMINUS = kPionMinusMassC2;
-static const double kMXIMINUS = kXiMinusMassC2;
-static const double kMOMEGAMINUS = 1672.45;
-static const double kMKAONMINUS = 493.677;
-static const double kMKAONPLUS = 493.677;
-
-#endif
+++ /dev/null
-/***************************************************************************
- *
- * $Id: AliFemtoBPLCMS3DCorrFctnEMCIC.cxx $
- *
- * Author: Nicolas Bock, Ohio State University, bock@mps.ohio-state.edu
- ***************************************************************************
- *
- * Description: Calculates of the 3D Correlation Function, and also
- * produces histograms to calculate Energy Momentum Conservation
- * Induced Correlations (EMCICs)
- *
- * This Class produces the following histograms as function of Qinv
- * (for both real and mixed pairs):
- * 1) E1 + E2
- * 2) E1 * E2
- * 3) Pt1*Pt2
- * 4) Pz1*Pz2
- *
- * The class is derived from AliFemtoBPLCMS3DCorrFctn, therefore it produces
- * also the histograms in that class.
- *
- * NOTE: The EMCIC histograms are not averaged in this class, to obtain
- * the average, the user needs to divide the real pair histograms by
- * the numerator, and the mixed pair histograms by the denominator
- *
- ***************************************************************************
- *
- **************************************************************************/
-
-//////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoBPLCMS3DCorrFctn: a class to calculate 3D correlation //
-// for pairs of identical particles. //
-// It also stored the weighted qinv per bin histogram for the coulomb //
-// correction. //
-// In analysis the function should be first created in a macro, then //
-// added to the analysis, and at the end of the macro the procedure to //
-// write out histograms should be called. //
-// //
-///////////////////////////////////////////////////////////////////////////
-
-#include "AliFemtoBPLCMS3DCorrFctnEMCIC.h"
-#include "AliFemtoKTPairCut.h"
-#include "AliFemtoAnalysisReactionPlane.h"
-//#include "AliFemtoHisto.h"
-#include <cstdio>
-#include <TVector2.h>
-
-#ifdef __ROOT__
-ClassImp(AliFemtoBPLCMS3DCorrFctnEMCIC)
-#endif
-
-//____________________________
-AliFemtoBPLCMS3DCorrFctnEMCIC::AliFemtoBPLCMS3DCorrFctnEMCIC(char* title, const int& nbins, const float& QLo, const float& QHi)
-:
-AliFemtoCorrFctn(),
-//fEnergyTotalReal(0),
-// fEnergyMultReal(0),
-//fPzMultReal(0),
-//fPtMultReal(0),
- fNumerator(0),
- fDenominator(0),
- fEnergyTotalMix(0),
- fEnergyMultMix(0),
- fPzMultMix(0),
- fPtMultMix(0),
- fUseRPSelection(0)
-{
-
- // set up numerator
- char tTitNum[101] = "Num";
- strncat(tTitNum,title, 100);
- fNumerator = new TH3D(tTitNum,title,nbins,QLo,QHi,nbins,QLo,QHi,nbins,QLo,QHi);
- // set up denominator
- char tTitDen[101] = "Den";
- strncat(tTitDen,title, 100);
- fDenominator = new TH3D(tTitDen,title,nbins,QLo,QHi,nbins,QLo,QHi,nbins,QLo,QHi);
-
- //Setup EnergyTotalReal
- /*char tTitNum1[100] = "ESumReal";
- strncat(tTitNum1,title, 100);
- fEnergyTotalReal = new TH3D(tTitNum1,title,nbins,QLo,QHi,nbins,QLo,QHi,nbins,QLo,QHi);
-
- //Setup EnergyMultReal
- char tTitNum2[100] = "EMultReal";
- strncat(tTitNum2,title, 100);
- fEnergyMultReal = new TH3D(tTitNum2,title,nbins,QLo,QHi,nbins,QLo,QHi,nbins,QLo,QHi);
-
- //Setup Pz MultReal
- char tTitNum3[100] = "PzMultReal";
- strncat(tTitNum3,title, 100);
- fPzMultReal = new TH3D(tTitNum3,title,nbins,QLo,QHi,nbins,QLo,QHi,nbins,QLo,QHi);
-
- //Setup Pt MultReal
- char tTitNum4[100] = "PtMultReal";
- strncat(tTitNum4,title, 100);
- fPtMultReal = new TH3D(tTitNum4,title,nbins,QLo,QHi,nbins,QLo,QHi,nbins,QLo,QHi); */
-
- //Setup EnergyTotalMix
- char tTitNum5[101] = "ESumMix";
- strncat(tTitNum5,title, 100);
- fEnergyTotalMix = new TH3D(tTitNum5,title,nbins,QLo,QHi,nbins,QLo,QHi,nbins,QLo,QHi);
-
- //Setup EnergyMultMix
- char tTitNum6[101] = "EMultMix";
- strncat(tTitNum6,title, 100);
- fEnergyMultMix = new TH3D(tTitNum6,title,nbins,QLo,QHi,nbins,QLo,QHi,nbins,QLo,QHi);
-
- //Setup Pz MultMix
- char tTitNum7[101] = "PzMultMix";
- strncat(tTitNum7,title, 100);
- fPzMultMix = new TH3D(tTitNum7,title,nbins,QLo,QHi,nbins,QLo,QHi,nbins,QLo,QHi);
-
- //Setup Pt MultMix
- char tTitNum8[101] = "PtMultMix";
- strncat(tTitNum8,title, 100);
- fPtMultMix = new TH3D(tTitNum8,title,nbins,QLo,QHi,nbins,QLo,QHi,nbins,QLo,QHi);
- // To enable error bar calculation
-
- /*fEnergyTotalReal->Sumw2();
- fEnergyMultReal->Sumw2();
- fPzMultReal->Sumw2();
- fPtMultReal->Sumw2(); */
- fNumerator->Sumw2();
- fDenominator->Sumw2();
- fEnergyTotalMix->Sumw2();
- fEnergyMultMix->Sumw2();
- fPzMultMix->Sumw2();
- fPtMultMix->Sumw2();
-
-}
-
-
-// Variable bin size constructor :
-//qBins array of low-edges for each bin. This is an array of size nbins+1
-AliFemtoBPLCMS3DCorrFctnEMCIC::AliFemtoBPLCMS3DCorrFctnEMCIC(char* title, const int& nbins, const float* qBins):
-AliFemtoCorrFctn(),
- fNumerator(0),
- fDenominator(0),
- fEnergyTotalMix(0),
- fEnergyMultMix(0),
- fPzMultMix(0),
- fPtMultMix(0),
- fUseRPSelection(0)
-{
-
- // set up numerator
- char tTitNum[101] = "Num";
- strncat(tTitNum,title, 100);
- fNumerator = new TH3D(tTitNum,title,nbins,qBins,nbins,qBins,nbins,qBins);
- // set up denominator
- char tTitDen[101] = "Den";
- strncat(tTitDen,title, 100);
- fDenominator = new TH3D(tTitDen,title,nbins,qBins,nbins,qBins,nbins,qBins);
-
- //Setup EnergyTotalReal
- /*char tTitNum1[100] = "ESumReal";
- strncat(tTitNum1,title, 100);
- fEnergyTotalReal = new TH3D(tTitNum1,title,nbins,qBins,nbins,qBins,nbins,qBins);
-
- //Setup EnergyMultReal
- char tTitNum2[100] = "EMultReal";
- strncat(tTitNum2,title, 100);
- fEnergyMultReal = new TH3D(tTitNum2,title,nbins,qBins,nbins,qBins,nbins,qBins);
-
- //Setup Pz MultReal
- char tTitNum3[100] = "PzMultReal";
- strncat(tTitNum3,title, 100);
- fPzMultReal = new TH3D(tTitNum3,title,nbins,qBins,nbins,qBins,nbins,qBins);
-
- //Setup Pt MultReal
- char tTitNum4[100] = "PtMultReal";
- strncat(tTitNum4,title, 100);
- fPtMultReal = new TH3D(tTitNum4,title,nbins,qBins,nbins,qBins,nbins,qBins); */
-
- //Setup EnergyTotalMix
- char tTitNum5[101] = "ESumMix";
- strncat(tTitNum5,title, 100);
- fEnergyTotalMix = new TH3D(tTitNum5,title,nbins,qBins,nbins,qBins,nbins,qBins);
-
- //Setup EnergyMultMix
- char tTitNum6[101] = "EMultMix";
- strncat(tTitNum6,title, 100);
- fEnergyMultMix = new TH3D(tTitNum6,title,nbins,qBins,nbins,qBins,nbins,qBins);
-
- //Setup Pz MultMix
- char tTitNum7[101] = "PzMultMix";
- strncat(tTitNum7,title, 100);
- fPzMultMix = new TH3D(tTitNum7,title,nbins,qBins,nbins,qBins,nbins,qBins);
-
- //Setup Pt MultMix
- char tTitNum8[101] = "PtMultMix";
- strncat(tTitNum8,title, 100);
- fPtMultMix = new TH3D(tTitNum8,title,nbins,qBins,nbins,qBins,nbins,qBins);
- // To enable error bar calculation
-
- /*fEnergyTotalReal->Sumw2();
- fEnergyMultReal->Sumw2();
- fPzMultReal->Sumw2();
- fPtMultReal->Sumw2(); */
- fNumerator->Sumw2();
- fDenominator->Sumw2();
- fEnergyTotalMix->Sumw2();
- fEnergyMultMix->Sumw2();
- fPzMultMix->Sumw2();
- fPtMultMix->Sumw2();
-}
-
-
-
-
-
-
-
-AliFemtoBPLCMS3DCorrFctnEMCIC::AliFemtoBPLCMS3DCorrFctnEMCIC(const AliFemtoBPLCMS3DCorrFctnEMCIC& aCorrFctn) :
- AliFemtoCorrFctn(aCorrFctn),
- /*fEnergyTotalReal(0),
- fEnergyMultReal(0),
- fPzMultReal(0),
- fPtMultReal(0),*/
- fNumerator(0),
- fDenominator(0),
- fEnergyTotalMix (0),
- fEnergyMultMix (0),
- fPzMultMix(0),
- fPtMultMix(0),
- fUseRPSelection(0)
-{
- // Copy constructor
- fNumerator = new TH3D(*aCorrFctn.fNumerator);
- fDenominator = new TH3D(*aCorrFctn.fDenominator);
- /* fEnergyTotalReal = new TH3D(*aCorrFctn.fEnergyTotalReal);
- fEnergyMultReal = new TH3D(*aCorrFctn.fEnergyMultReal);
- fPzMultReal = new TH3D(*aCorrFctn.fPzMultReal);
- fPtMultReal = new TH3D(*aCorrFctn.fPtMultReal); */
- fEnergyTotalMix = new TH3D(*aCorrFctn.fEnergyTotalMix);
- fEnergyMultMix = new TH3D(*aCorrFctn.fEnergyMultMix);
- fPzMultMix = new TH3D(*aCorrFctn.fPzMultMix);
- fPtMultMix = new TH3D(*aCorrFctn.fPtMultMix);
-}
-//____________________________
-AliFemtoBPLCMS3DCorrFctnEMCIC::~AliFemtoBPLCMS3DCorrFctnEMCIC(){
- // Destructor
- /* delete fEnergyTotalReal;
- delete fEnergyMultReal;
- delete fPzMultReal;
- delete fPtMultReal; */
- delete fNumerator;
- delete fDenominator;
- delete fEnergyTotalMix;
- delete fEnergyMultMix;
- delete fPzMultMix;
- delete fPtMultMix;
-}
-//_________________________
-AliFemtoBPLCMS3DCorrFctnEMCIC& AliFemtoBPLCMS3DCorrFctnEMCIC::operator=(const AliFemtoBPLCMS3DCorrFctnEMCIC& aCorrFctn)
-{
- // assignment operator
- if (this == &aCorrFctn)
- return *this;
- if (fNumerator) delete fNumerator;
- fNumerator = new TH3D(*aCorrFctn.fNumerator);
- if (fDenominator) delete fDenominator;
- fDenominator = new TH3D(*aCorrFctn.fDenominator);
- //Emcics
- /* if (fEnergyTotalReal) delete fEnergyTotalReal;
- fEnergyTotalReal = new TH3D(*aCorrFctn.fEnergyTotalReal);
- if (fEnergyMultReal) delete fEnergyMultReal;
- fEnergyMultReal = new TH3D(*aCorrFctn.fEnergyMultReal);
- if (fPzMultReal) delete fPzMultReal;
- fPzMultReal = new TH3D(*aCorrFctn.fPzMultReal);
- if (fPtMultReal) delete fPtMultReal;
- fPtMultReal = new TH3D(*aCorrFctn.fPtMultReal); */
- if (fEnergyTotalMix) delete fEnergyTotalMix;
- fEnergyTotalMix = new TH3D(*aCorrFctn.fEnergyTotalMix);
- if (fEnergyMultMix) delete fEnergyMultMix;
- fEnergyMultMix = new TH3D(*aCorrFctn.fEnergyMultMix);
- if (fPzMultMix) delete fPzMultMix;
- fPzMultMix = new TH3D(*aCorrFctn.fPzMultMix);
- if (fPtMultMix) delete fPtMultMix;
- fPtMultMix = new TH3D(*aCorrFctn.fPtMultMix);
-
- fUseRPSelection = aCorrFctn.fUseRPSelection;
-
- return *this;
-}
-
-//_________________________
-void AliFemtoBPLCMS3DCorrFctnEMCIC::WriteOutHistos(){
-
- fNumerator->Write();
- fDenominator->Write();
- //fEnergyTotalReal->Write();
- //fEnergyMultReal->Write();
- //fPzMultReal->Write();
- //fPtMultReal->Write();
- fEnergyTotalMix->Write();
- fEnergyMultMix->Write();
- fPzMultMix->Write();
- fPtMultMix->Write();
- //cout << "write histos emcics" << endl;
-}
-//______________________________
-TList* AliFemtoBPLCMS3DCorrFctnEMCIC::GetOutputList()
-{
- // Prepare the list of objects to be written to the output
- TList *tOutputList = new TList();
- cout << "Getting list from CFemcic" << endl;
- tOutputList->Add(fNumerator);
- tOutputList->Add(fDenominator);
- /*tOutputList->Add(fEnergyTotalReal);
- tOutputList->Add(fEnergyMultReal);
- tOutputList->Add(fPzMultReal);
- tOutputList->Add(fPtMultReal); */
- tOutputList->Add(fEnergyTotalMix );
- tOutputList->Add(fEnergyMultMix );
- tOutputList->Add(fPzMultMix);
- tOutputList->Add(fPtMultMix);
- return tOutputList;
-}
-
-
-
-//____________________________
-void AliFemtoBPLCMS3DCorrFctnEMCIC::AddRealPair( AliFemtoPair* pair){
- // perform operations on real pairs
-
- if (fPairCut){
- if (fUseRPSelection) {
- AliFemtoKTPairCut *ktc = dynamic_cast<AliFemtoKTPairCut *>(fPairCut);
- if (!ktc) {
- cout << "RP aware cut requested, but not connected to the CF" << endl;
- if (!(fPairCut->Pass(pair))) return;
- }
- else {
- AliFemtoAnalysisReactionPlane *arp = dynamic_cast<AliFemtoAnalysisReactionPlane *> (HbtAnalysis());
- if (!arp) {
- cout << "RP aware cut requested, but not connected to the CF" << endl;
- if (!(fPairCut->Pass(pair))) return;
- }
- else if (!(ktc->Pass(pair, arp->GetCurrentReactionPlane()))) return;
- }
- }
- else
- if (!(fPairCut->Pass(pair))) return;
- }
-
- double qOut = fabs(pair->QOutCMS());
- double qSide = fabs( pair->QSideCMS());
- double qLong = fabs(pair->QLongCMS());
-
- fNumerator->Fill(qOut,qSide,qLong);
-
- /*AliFemtoLorentzVector tMom1 = pair->Track1()->FourMomentum();
- AliFemtoLorentzVector tMom2 = pair->Track2()->FourMomentum();
- double tE1 = tMom1.e();
- double tE2 = tMom2.e();
- double tPz1 = tMom1.pz();
- double tPz2 = tMom2.pz();
- TVector2 tPt1;
- TVector2 tPt2;
- tPt1.Set(tMom1.px(),tMom1.py());
- tPt2.Set(tMom2.px(),tMom2.py());
-
-
- double tPt1DotPt2 = tPt1*tPt2;
-
- fEnergyTotalReal->Fill(qOut,qSide,qLong,tE1+tE2);
- fEnergyMultReal->Fill(qOut,qSide,qLong,tE1*tE2);
- fPzMultReal->Fill(qOut,qSide,qLong,tPz1*tPz2);
- fPtMultReal->Fill(qOut,qSide,qLong,tPt1DotPt2); */
-}
-
-
-//____________________________
-void AliFemtoBPLCMS3DCorrFctnEMCIC::AddMixedPair( AliFemtoPair* pair){
- // perform operations on mixed pairs
-// if (fPairCut){
-// if (!(fPairCut->Pass(pair))) return;
-// }
- if (fPairCut){
- if (fUseRPSelection) {
- AliFemtoKTPairCut *ktc = dynamic_cast<AliFemtoKTPairCut *>(fPairCut);
- if (!ktc) {
- cout << "RP aware cut requested, but not connected to the CF" << endl;
- if (!(fPairCut->Pass(pair))) return;
- }
- else {
- AliFemtoAnalysisReactionPlane *arp = dynamic_cast<AliFemtoAnalysisReactionPlane *> (HbtAnalysis());
- if (!arp) {
- cout << "RP aware cut requested, but not connected to the CF" << endl;
- if (!(fPairCut->Pass(pair))) return;
- }
- else if (!(ktc->Pass(pair, arp->GetCurrentReactionPlane()))) return;
- }
- }
- else
- if (!(fPairCut->Pass(pair))) return;
- }
-
-
- double qOut = fabs(pair->QOutCMS());
- double qSide = fabs(pair->QSideCMS());
- double qLong = fabs(pair->QLongCMS());
-
- fDenominator->Fill(qOut,qSide,qLong);
-
- AliFemtoLorentzVector tMom1 = pair->Track1()->FourMomentum();
- AliFemtoLorentzVector tMom2 = pair->Track2()->FourMomentum();
- double tE1 = tMom1.e();
- double tE2 = tMom2.e();
- double tPz1 = tMom1.pz();
- double tPz2 = tMom2.pz();
- TVector2 tPt1;
- TVector2 tPt2;
- tPt1.Set(tMom1.px(),tMom1.py());
- tPt2.Set(tMom2.px(),tMom2.py());
- double tPt1DotPt2 = tPt1*tPt2;
-
- fEnergyTotalMix->Fill(qOut,qSide,qLong,tE1+tE2);
- fEnergyMultMix->Fill(qOut,qSide,qLong,tE1*tE2);
- fPzMultMix->Fill(qOut,qSide,qLong,tPz1*tPz2);
- fPtMultMix->Fill(qOut,qSide,qLong,tPt1DotPt2);
-
-}
-
-
-void AliFemtoBPLCMS3DCorrFctnEMCIC::SetUseRPSelection(unsigned short aRPSel)
-{
- fUseRPSelection = aRPSel;
-}
+++ /dev/null
-/***************************************************************************
- *
- * $Id: AliFemtoBPLCMS3DCorrFctnEMCIC.h $
- *
- * Author: Nicolas Bock, Ohio State University, bock@mps.ohio-state.edu
- ***************************************************************************
- *
- * Description: Calculates of the 3D Correlation Function, and also
- * produces histograms to calculate Energy Momentum Conservation
- * Induced Correlations (EMCICs)
- *
- * This Class produces the following histograms as function of Qinv
- * (for both real and mixed pairs):
- * 1) E1 + E2
- * 2) E1 * E2
- * 3) Pt1*Pt2
- * 4) Pz1*Pz2
- *
- * The class is derived from AliFemtoBPLCMS3DCorrFctn, therefore it produces
- * also the histograms in that class.
- *
- * NOTE: The EMCIC histograms are not averaged in this class, to obtain
- * the average, the user needs to divide the real pair histograms by
- * the numerator, and the mixed pair histograms by the denominator
- *
- ***************************************************************************
- *
- **************************************************************************/
-
-
-#ifndef ALIFEMTOBPLCMS3DCORRFCTNEMCIC_H
-#define ALIFEMTOBPLCMS3DCORRFCTNEMCIC_H
-
-#include "AliFemtoCorrFctn.h"
-#include "AliFemtoPairCut.h"
-#include "TH3D.h"
-
-class AliFemtoBPLCMS3DCorrFctnEMCIC : public AliFemtoCorrFctn{
-public:
- AliFemtoBPLCMS3DCorrFctnEMCIC(char* title, const int& nbins, const float& QLo, const float& QHi);
- // Variable bin size constructor :
- //qBins array of low-edges for each bin. This is an array of size nbins+1
- AliFemtoBPLCMS3DCorrFctnEMCIC(char* title, const int& nbins, const float* qBins);
-
- AliFemtoBPLCMS3DCorrFctnEMCIC(const AliFemtoBPLCMS3DCorrFctnEMCIC& aCorrFctn);
- virtual ~AliFemtoBPLCMS3DCorrFctnEMCIC();
-
- AliFemtoBPLCMS3DCorrFctnEMCIC& operator = (const AliFemtoBPLCMS3DCorrFctnEMCIC& aCorrFctn);
-
- virtual AliFemtoString Report();
- virtual void Finish();
- virtual void AddRealPair( AliFemtoPair* aPair);
- virtual void AddMixedPair( AliFemtoPair* aPair);
-
- void SetUseRPSelection(unsigned short aRPSel);
-
-
- void WriteOutHistos();
- virtual TList* GetOutputList();
-
- private:
-
- TH3D* fNumerator; // numerator
- TH3D* fDenominator; // denominator
- //EMCIC histograms
- //TH3D* fEnergyTotalReal; // E1+E2 from real pairs
- //TH3D* fEnergyMultReal; // E1*E2
- //TH3D* fPzMultReal; // Pz1*Pz2
- //TH3D* fPtMultReal; // Pt1*Pt2
- TH3D* fEnergyTotalMix; // E1+E2 from mixed pairs
- TH3D* fEnergyMultMix; // E1*E2
- TH3D* fPzMultMix; // Pz1*Pz2
- TH3D* fPtMultMix; // Pt1*Pt2
-
- protected:
- unsigned short fUseRPSelection; // The pair cut uses RP selection
-
-
-
-#ifdef __ROOT__
- ClassDef(AliFemtoBPLCMS3DCorrFctnEMCIC, 1)
-#endif
-};
-
-inline AliFemtoString AliFemtoBPLCMS3DCorrFctnEMCIC::Report(){AliFemtoString r="";return r;}
-inline void AliFemtoBPLCMS3DCorrFctnEMCIC::Finish(){}
-
-
-#endif
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoChi2CorrFctn - A correlation function that saves the correlation ///
-/// function as a function of single track quality (chi2/ndof) for its and ///
-/// tpc ///
-/// Authors: Adam Kisiel kisiel@mps.ohio-state.edu ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-
-#include "AliFemtoChi2CorrFctn.h"
-//#include "AliFemtoHisto.hh"
-#include <cstdio>
-
-#ifdef __ROOT__
-ClassImp(AliFemtoChi2CorrFctn)
-#endif
-
-//____________________________
-AliFemtoChi2CorrFctn::AliFemtoChi2CorrFctn(char* title, const int& nbins, const float& QinvLo, const float& QinvHi):
- AliFemtoCorrFctn(),
- fChi2ITSSUMNumerator(0),
- fChi2ITSSUMDenominator(0),
- fChi2TPCSUMNumerator(0),
- fChi2TPCSUMDenominator(0),
- fChi2ITSONENumerator(0),
- fChi2ITSONEDenominator(0),
- fChi2TPCONENumerator(0),
- fChi2TPCONEDenominator(0),
- fSigmaToVertexNumerator(0),
- fSigmaToVertexDenominator(0)
-{
- // set up numerator
- char tTitNum[101] = "NumChi2ITSSUM";
- strncat(tTitNum,title, 100);
- fChi2ITSSUMNumerator = new TH2D(tTitNum,title,nbins,QinvLo,QinvHi,200,0.0,6.0);
- // set up denominator
- char tTitDen[101] = "DenChi2ITSSUM";
- strncat(tTitDen,title, 100);
- fChi2ITSSUMDenominator = new TH2D(tTitDen,title,nbins,QinvLo,QinvHi,200,0.0,6.0);
-
- // set up numerator
- char tTit2Num[101] = "NumChi2TPCSUM";
- strncat(tTit2Num,title, 100);
- fChi2TPCSUMNumerator = new TH2D(tTit2Num,title,nbins,QinvLo,QinvHi,200,0.0,6.0);
- // set up denominator
- char tTit2Den[101] = "DenChi2TPCSUM";
- strncat(tTit2Den,title, 100);
- fChi2TPCSUMDenominator = new TH2D(tTit2Den,title,nbins,QinvLo,QinvHi,200,0.0,6.0);
-
- // to enable error bar calculation...
- fChi2ITSSUMNumerator->Sumw2();
- fChi2ITSSUMDenominator->Sumw2();
-
- fChi2TPCSUMNumerator->Sumw2();
- fChi2TPCSUMDenominator->Sumw2();
- // set up numerator
- snprintf(tTitNum , 100, "%s%s","NumChi2ITSONE",title);
- fChi2ITSONENumerator = new TH2D(tTitNum,title,nbins,QinvLo,QinvHi,200,0.0,6.0);
- // set up denominator
- snprintf(tTitDen , 100, "%s%s", "DenChi2ITSONE", title);
- fChi2ITSONEDenominator = new TH2D(tTitDen,title,nbins,QinvLo,QinvHi,200,0.0,6.0);
-
- // set up numerator
- snprintf(tTit2Num , 100, "%s%s","NumChi2TPCONE",title);
- fChi2TPCONENumerator = new TH2D(tTit2Num,title,nbins,QinvLo,QinvHi,200,0.0,6.0);
- // set up denominator
- snprintf(tTit2Den , 100, "%s%s", "DenChi2TPCONE", title);
- fChi2TPCONEDenominator = new TH2D(tTit2Den,title,nbins,QinvLo,QinvHi,200,0.0,6.0);
-
- // set up numerator
- snprintf(tTit2Num , 100, "%s%s","NumSigmaToVertex",title);
- fSigmaToVertexNumerator = new TH2D(tTit2Num,title,nbins,QinvLo,QinvHi,200,0.0,6.0);
- // set up denominator
- snprintf(tTit2Den , 100, "%s%s", "DenSigmaToVertex", title);
- fSigmaToVertexDenominator = new TH2D(tTit2Den,title,nbins,QinvLo,QinvHi,200,0.0,6.0);
-
- // to enable error bar calculation...
- fChi2ITSONENumerator->Sumw2();
- fChi2ITSONEDenominator->Sumw2();
-
- fChi2TPCONENumerator->Sumw2();
- fChi2TPCONEDenominator->Sumw2();
-}
-
-//____________________________
-AliFemtoChi2CorrFctn::AliFemtoChi2CorrFctn(const AliFemtoChi2CorrFctn& aCorrFctn) :
- AliFemtoCorrFctn(),
- fChi2ITSSUMNumerator(0),
- fChi2ITSSUMDenominator(0),
- fChi2TPCSUMNumerator(0),
- fChi2TPCSUMDenominator(0),
- fChi2ITSONENumerator(0),
- fChi2ITSONEDenominator(0),
- fChi2TPCONENumerator(0),
- fChi2TPCONEDenominator(0),
- fSigmaToVertexNumerator(0),
- fSigmaToVertexDenominator(0)
-{
- // copy constructor
- if (aCorrFctn.fChi2ITSSUMNumerator)
- fChi2ITSSUMNumerator = new TH2D(*aCorrFctn.fChi2ITSSUMNumerator);
- if (aCorrFctn.fChi2ITSSUMDenominator)
- fChi2ITSSUMDenominator = new TH2D(*aCorrFctn.fChi2ITSSUMDenominator);
- if (aCorrFctn.fChi2TPCSUMNumerator)
- fChi2TPCSUMNumerator = new TH2D(*aCorrFctn.fChi2TPCSUMNumerator);
- if (aCorrFctn.fChi2TPCSUMDenominator)
- fChi2TPCSUMDenominator = new TH2D(*aCorrFctn.fChi2TPCSUMDenominator);
- if (aCorrFctn.fChi2ITSONENumerator)
- fChi2ITSONENumerator = new TH2D(*aCorrFctn.fChi2ITSONENumerator);
- if (aCorrFctn.fChi2ITSONEDenominator)
- fChi2ITSONEDenominator = new TH2D(*aCorrFctn.fChi2ITSONEDenominator);
- if (aCorrFctn.fChi2TPCONENumerator)
- fChi2TPCONENumerator = new TH2D(*aCorrFctn.fChi2TPCONENumerator);
- if (aCorrFctn.fChi2TPCONEDenominator)
- fChi2TPCONEDenominator = new TH2D(*aCorrFctn.fChi2TPCONEDenominator);
- if (aCorrFctn.fSigmaToVertexNumerator)
- fSigmaToVertexNumerator = new TH2D(*aCorrFctn.fSigmaToVertexNumerator);
- if (aCorrFctn.fSigmaToVertexDenominator)
- fSigmaToVertexDenominator = new TH2D(*aCorrFctn.fSigmaToVertexDenominator);
-}
-//____________________________
-AliFemtoChi2CorrFctn::~AliFemtoChi2CorrFctn(){
- // destructor
- delete fChi2ITSSUMNumerator;
- delete fChi2ITSSUMDenominator;
- delete fChi2TPCSUMNumerator;
- delete fChi2TPCSUMDenominator;
- delete fChi2ITSONENumerator;
- delete fChi2ITSONEDenominator;
- delete fChi2TPCONENumerator;
- delete fChi2TPCONEDenominator;
- delete fSigmaToVertexNumerator;
- delete fSigmaToVertexDenominator;
-}
-//_________________________
-AliFemtoChi2CorrFctn& AliFemtoChi2CorrFctn::operator=(const AliFemtoChi2CorrFctn& aCorrFctn)
-{
- // assignment operator
- if (this == &aCorrFctn)
- return *this;
-
- if (aCorrFctn.fChi2ITSSUMNumerator)
- fChi2ITSSUMNumerator = new TH2D(*aCorrFctn.fChi2ITSSUMNumerator);
- else
- fChi2ITSSUMNumerator = 0;
- if (aCorrFctn.fChi2ITSSUMDenominator)
- fChi2ITSSUMDenominator = new TH2D(*aCorrFctn.fChi2ITSSUMDenominator);
- else
- fChi2ITSSUMDenominator = 0;
- if (aCorrFctn.fChi2TPCSUMNumerator)
- fChi2TPCSUMNumerator = new TH2D(*aCorrFctn.fChi2TPCSUMNumerator);
- else
- fChi2TPCSUMNumerator = 0;
- if (aCorrFctn.fChi2TPCSUMDenominator)
- fChi2TPCSUMDenominator = new TH2D(*aCorrFctn.fChi2TPCSUMDenominator);
- else
- fChi2TPCSUMDenominator = 0;
- if (aCorrFctn.fChi2ITSONENumerator)
- fChi2ITSONENumerator = new TH2D(*aCorrFctn.fChi2ITSONENumerator);
- else
- fChi2ITSONENumerator = 0;
- if (aCorrFctn.fChi2ITSONEDenominator)
- fChi2ITSONEDenominator = new TH2D(*aCorrFctn.fChi2ITSONEDenominator);
- else
- fChi2ITSONEDenominator = 0;
- if (aCorrFctn.fChi2TPCONENumerator)
- fChi2TPCONENumerator = new TH2D(*aCorrFctn.fChi2TPCONENumerator);
- else
- fChi2TPCONENumerator = 0;
- if (aCorrFctn.fChi2TPCONEDenominator)
- fChi2TPCONEDenominator = new TH2D(*aCorrFctn.fChi2TPCONEDenominator);
- else
- fChi2TPCONEDenominator = 0;
- if (aCorrFctn.fSigmaToVertexNumerator)
- fSigmaToVertexNumerator = new TH2D(*aCorrFctn.fSigmaToVertexNumerator);
- else
- fSigmaToVertexNumerator = 0;
- if (aCorrFctn.fSigmaToVertexDenominator)
- fSigmaToVertexDenominator = new TH2D(*aCorrFctn.fSigmaToVertexDenominator);
- else
- fSigmaToVertexDenominator = 0;
-
- return *this;
-}
-//_________________________
-void AliFemtoChi2CorrFctn::Finish(){
- // here is where we should normalize, fit, etc...
- // we should NOT Draw() the histos (as I had done it below),
- // since we want to insulate ourselves from root at this level
- // of the code. Do it instead at root command line with browser.
- // mShareNumerator->Draw();
- //mShareDenominator->Draw();
- //mRatio->Draw();
-
-}
-
-//____________________________
-AliFemtoString AliFemtoChi2CorrFctn::Report(){
- // create report
- string stemp = "ITS and TPC quality Correlation Function Report:\n";
- char ctemp[100];
- snprintf(ctemp , 100, "Number of entries in numerator:\t%E\n",fChi2ITSSUMNumerator->GetEntries());
- stemp += ctemp;
- snprintf(ctemp , 100, "Number of entries in denominator:\t%E\n",fChi2ITSSUMDenominator->GetEntries());
- stemp += ctemp;
- // stemp += mCoulombWeight->Report();
- AliFemtoString returnThis = stemp;
- return returnThis;
-}
-//____________________________
-void AliFemtoChi2CorrFctn::AddRealPair( AliFemtoPair* pair){
- // add real (effect) pair
- double tQinv = fabs(pair->QInv()); // note - qInv() will be negative for identical pairs...
-
- if ((pair->Track1()->Track()->ITSncls() == 0) && (pair->Track2()->Track()->ITSncls() == 0))
- fChi2ITSSUMNumerator->Fill(tQinv, 1000.0);
- else
- fChi2ITSSUMNumerator->Fill(tQinv,
- (pair->Track1()->Track()->ITSchi2() +
- pair->Track2()->Track()->ITSchi2())/
- (pair->Track1()->Track()->ITSncls() +
- pair->Track2()->Track()->ITSncls()));
- if ((pair->Track1()->Track()->TPCncls() == 0) && (pair->Track2()->Track()->TPCncls() == 0))
- fChi2TPCSUMNumerator->Fill(tQinv, 1000.0);
- else
- fChi2TPCSUMNumerator->Fill(tQinv,
- (pair->Track1()->Track()->TPCchi2() +
- pair->Track2()->Track()->TPCchi2())/
- (pair->Track1()->Track()->TPCncls() +
- pair->Track2()->Track()->TPCncls()));
- double chi2perpointITS1, chi2perpointITS2;
- if (pair->Track1()->Track()->ITSncls() == 0)
- chi2perpointITS1 = 1000.0;
- else
- chi2perpointITS1 = pair->Track1()->Track()->ITSchi2()/pair->Track1()->Track()->ITSncls();
-
- if (pair->Track2()->Track()->ITSncls() == 0)
- chi2perpointITS2 = 1000.0;
- else
- chi2perpointITS2 = pair->Track2()->Track()->ITSchi2()/pair->Track2()->Track()->ITSncls();
-
-
- if (chi2perpointITS1 > chi2perpointITS2) {
- fChi2ITSONENumerator->Fill(tQinv, chi2perpointITS1);
- }
- else {
- fChi2ITSONENumerator->Fill(tQinv, chi2perpointITS2);
- }
-
- double chi2perpointTPC1, chi2perpointTPC2;
- if (pair->Track1()->Track()->TPCncls() == 0)
- chi2perpointTPC1 = 1000.0;
- else
- chi2perpointTPC1 = pair->Track1()->Track()->TPCchi2()/pair->Track1()->Track()->TPCncls();
-
- if (pair->Track2()->Track()->TPCncls() == 0)
- chi2perpointTPC2 = 1000.0;
- else
- chi2perpointTPC2 = pair->Track2()->Track()->TPCchi2()/pair->Track2()->Track()->TPCncls();
-
-
- if (chi2perpointTPC1 > chi2perpointTPC2) {
- fChi2TPCONENumerator->Fill(tQinv, chi2perpointTPC1);
- }
- else {
- fChi2TPCONENumerator->Fill(tQinv, chi2perpointTPC2);
- }
-
- if (pair->Track1()->Track()->SigmaToVertex() > pair->Track2()->Track()->SigmaToVertex()) {
- fSigmaToVertexNumerator->Fill(tQinv,
- pair->Track1()->Track()->SigmaToVertex());
- }
- else {
- fSigmaToVertexNumerator->Fill(tQinv,
- pair->Track2()->Track()->SigmaToVertex());
- }
-}
-//____________________________
-void AliFemtoChi2CorrFctn::AddMixedPair( AliFemtoPair* pair){
- // add mixed (background) pair
- double tQinv = fabs(pair->QInv()); // note - qInv() will be negative for identical pairs...
-
- if ((pair->Track1()->Track()->ITSncls() == 0) && (pair->Track2()->Track()->ITSncls() == 0))
- fChi2ITSSUMDenominator->Fill(tQinv, 1000.0);
- else
- fChi2ITSSUMDenominator->Fill(tQinv,
- (pair->Track1()->Track()->ITSchi2() +
- pair->Track2()->Track()->ITSchi2())/
- (pair->Track1()->Track()->ITSncls() +
- pair->Track2()->Track()->ITSncls()));
- if ((pair->Track1()->Track()->TPCncls() == 0) && (pair->Track2()->Track()->TPCncls() == 0))
- fChi2TPCSUMDenominator->Fill(tQinv, 1000.0);
- else
- fChi2TPCSUMDenominator->Fill(tQinv,
- (pair->Track1()->Track()->TPCchi2() +
- pair->Track2()->Track()->TPCchi2())/
- (pair->Track1()->Track()->TPCncls() +
- pair->Track2()->Track()->TPCncls()));
- double chi2perpointITS1, chi2perpointITS2;
- if (pair->Track1()->Track()->ITSncls() == 0)
- chi2perpointITS1 = 1000.0;
- else
- chi2perpointITS1 = pair->Track1()->Track()->ITSchi2()/pair->Track1()->Track()->ITSncls();
-
- if (pair->Track2()->Track()->ITSncls() == 0)
- chi2perpointITS2 = 1000.0;
- else
- chi2perpointITS2 = pair->Track2()->Track()->ITSchi2()/pair->Track2()->Track()->ITSncls();
-
-
- if (chi2perpointITS1 > chi2perpointITS2) {
- fChi2ITSONEDenominator->Fill(tQinv, chi2perpointITS1);
- }
- else {
- fChi2ITSONEDenominator->Fill(tQinv, chi2perpointITS2);
- }
-
- double chi2perpointTPC1, chi2perpointTPC2;
- if (pair->Track1()->Track()->TPCncls() == 0)
- chi2perpointTPC1 = 1000.0;
- else
- chi2perpointTPC1 = pair->Track1()->Track()->TPCchi2()/pair->Track1()->Track()->TPCncls();
-
- if (pair->Track2()->Track()->TPCncls() == 0)
- chi2perpointTPC2 = 1000.0;
- else
- chi2perpointTPC2 = pair->Track2()->Track()->TPCchi2()/pair->Track2()->Track()->TPCncls();
-
-
- if (chi2perpointTPC1 > chi2perpointTPC2) {
- fChi2TPCONEDenominator->Fill(tQinv, chi2perpointTPC1);
- }
- else {
- fChi2TPCONEDenominator->Fill(tQinv, chi2perpointTPC2);
- }
- if (pair->Track1()->Track()->SigmaToVertex() > pair->Track2()->Track()->SigmaToVertex()) {
- fSigmaToVertexDenominator->Fill(tQinv,
- pair->Track1()->Track()->SigmaToVertex());
- }
- else {
- fSigmaToVertexDenominator->Fill(tQinv,
- pair->Track2()->Track()->SigmaToVertex());
- }
-}
-
-
-void AliFemtoChi2CorrFctn::WriteHistos()
-{
- // Write out result histograms
- fChi2ITSSUMNumerator->Write();
- fChi2ITSSUMDenominator->Write();
- fChi2TPCSUMNumerator->Write();
- fChi2TPCSUMDenominator->Write();
- fChi2ITSONENumerator->Write();
- fChi2ITSONEDenominator->Write();
- fChi2TPCONENumerator->Write();
- fChi2TPCONEDenominator->Write();
- fSigmaToVertexNumerator->Write();
- fSigmaToVertexDenominator->Write();
-
-}
-
-TList* AliFemtoChi2CorrFctn::GetOutputList()
-{
- // Prepare the list of objects to be written to the output
- TList *tOutputList = new TList();
-
- tOutputList->Add(fChi2ITSSUMNumerator);
- tOutputList->Add(fChi2ITSSUMDenominator);
- tOutputList->Add(fChi2TPCSUMNumerator);
- tOutputList->Add(fChi2TPCSUMDenominator);
- tOutputList->Add(fChi2ITSONENumerator);
- tOutputList->Add(fChi2ITSONEDenominator);
- tOutputList->Add(fChi2TPCONENumerator);
- tOutputList->Add(fChi2TPCONEDenominator);
- tOutputList->Add(fSigmaToVertexNumerator);
- tOutputList->Add(fSigmaToVertexDenominator);
-
- return tOutputList;
-
-}
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoChi2CorrFctn - A correlation function that saves the correlation ///
-/// function as a function of single track quality (chi2/ndof) for its and ///
-/// tpc ///
-/// Authors: Adam Kisiel kisiel@mps.ohio-state.edu ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-
-#ifndef ALIFEMTOCHI2CORRFCTN_H
-#define ALIFEMTOCHI2CORRFCTN_H
-
-#include "TH1D.h"
-#include "TH2D.h"
-#include "AliFemtoCorrFctn.h"
-
-class AliFemtoChi2CorrFctn : public AliFemtoCorrFctn {
-public:
- AliFemtoChi2CorrFctn(char* title, const int& nbins, const float& QinvLo, const float& QinvHi);
- AliFemtoChi2CorrFctn(const AliFemtoChi2CorrFctn& aCorrFctn);
- virtual ~AliFemtoChi2CorrFctn();
-
- AliFemtoChi2CorrFctn& operator=(const AliFemtoChi2CorrFctn& aCorrFctn);
-
- virtual AliFemtoString Report();
- virtual void AddRealPair(AliFemtoPair* aPair);
- virtual void AddMixedPair(AliFemtoPair* aPair);
-
- virtual void Finish();
-
- void WriteHistos();
- virtual TList* GetOutputList();
-private:
-
- TH2D *fChi2ITSSUMNumerator; // Numerator as a function of ITS quality sum for the pair
- TH2D *fChi2ITSSUMDenominator; // Denominator as a function of ITS quality sum for the pair
-
- TH2D *fChi2TPCSUMNumerator; // Numerator as a function of TPC quality sum for the pair
- TH2D *fChi2TPCSUMDenominator; // Denominator as a function of TPC quality sum for the pair
-
- TH2D *fChi2ITSONENumerator; // Numerator as a function of ITS quality for the worse track
- TH2D *fChi2ITSONEDenominator; // Denominator as a function of ITS quality for the worse track
-
- TH2D *fChi2TPCONENumerator; // Numerator as a function of TPC quality for the worse track
- TH2D *fChi2TPCONEDenominator; // Denominator as a function of TPC quality for the worse track
-
- TH2D *fSigmaToVertexNumerator; // Numerator as a function of sigma to vertex
- TH2D *fSigmaToVertexDenominator; // Numerator as a function of sigma to vertex
-
-#ifdef __ROOT__
- ClassDef(AliFemtoChi2CorrFctn, 1)
-#endif
-};
-
-
-#endif
-
+++ /dev/null
-/***************************************************************************
- *
- * $Id: AliFemtoCorrFctn3DSphercicalEMCIC.h $
- *
- * Author: Nicolas Bock, Ohio State University, bock@mps.ohio-state.edu
- ***************************************************************************
- *
- * Description: Calculates of the 3D Correlation Function in Spherical
- * coordinates, and also produces histograms to calculate
- * Energy Momentum Conservation Induced Correlations (EMCICs)
- *
- * This Class produces the following histograms as function of Q, theta, phi
- * (for both real and mixed pairs):
- * 1) E1 + E2
- * 2) E1 * E2
- * 3) Pt1*Pt2
- * 4) Pz1*Pz2
- *
- * This class is similar to AliFemtoCorrFctn3DSpherical, but it uses Q
- * instead of K to do the binning.
- *
- * NOTE: The EMCIC histograms are not averaged in this class, to obtain
- * the average, the user needs to divide the real pair histograms by
- * the numerator, and the mixed pair histograms by the denominator.
- *
- ***************************************************************************
- *
- **************************************************************************/
-
-#include "AliFemtoCorrFctn3DSphericalEMCIC.h"
-#include "AliFemtoKTPairCut.h"
-#include <TMath.h>
-#include <TVector2.h>
-#include <cstdio>
-
-#ifdef __ROOT__
-ClassImp(AliFemtoCorrFctn3DSphericalEMCIC)
-#endif
-
-
-//____________________________
-AliFemtoCorrFctn3DSphericalEMCIC::AliFemtoCorrFctn3DSphericalEMCIC(char* title, const int& nqbins, const float& QLo, const float& QHi, const int& nphibins, const int& ncthetabins):
- AliFemtoCorrFctn(),
- fNumerator(0),
- fDenominator(0),
-/*fEnergyTotalReal(0),
- fEnergyMultReal(0),
- fPzMultReal(0),
- fPtMultReal(0),*/
- fEnergyTotalMix (0),
- fEnergyMultMix (0),
- fPzMultMix(0),
- fPtMultMix(0),
- fPairCut(0x0)
-{
-
- // To better sample on phi shift bin low edge by binsize/2 = Pi/numBins.
- Double_t shiftPhi=TMath::Pi()/nphibins;
- // set up numerator
- char tTitNum[101] = "Num";
- strncat(tTitNum,title, 100);
- fNumerator = new TH3D(tTitNum,title,nqbins,QLo,QHi,nphibins,
- -TMath::Pi()-shiftPhi,TMath::Pi()-shiftPhi,ncthetabins,-1.0,1.0);
- // set up denominator
- char tTitDen[101] = "Den";
- strncat(tTitDen,title, 100);
- fDenominator = new TH3D(tTitDen,title,nqbins,QLo,QHi,nphibins,
- -TMath::Pi()-shiftPhi,TMath::Pi()-shiftPhi,ncthetabins,-1.0,1.0);
-
- //Added histograms to calculate EMCICs , Nicolas Bock 19.01.2010
- //Setup EnergyTotalReal
- /*char tTitNum1[101] = "ESumReal";
- strncat(tTitNum1,title, 100);
- fEnergyTotalReal = new TH3D(tTitNum1,title,nqbins,QLo,QHi,nphibins,
- -TMath::Pi()-shiftPhi,TMath::Pi()-shiftPhi,ncthetabins,-1.0,1.0);
-
- //Setup EnergyMultReal
- char tTitNum2[101] = "EMultReal";
- strncat(tTitNum2,title, 100);
- fEnergyMultReal = new TH3D(tTitNum2,title,nqbins,QLo,QHi,nphibins,
- -TMath::Pi()-shiftPhi,TMath::Pi()-shiftPhi,ncthetabins,-1.0,1.0);
-
- //Setup Pz MultReal
- char tTitNum3[101] = "PzMultReal";
- strncat(tTitNum3,title, 100);
- fPzMultReal = new TH3D(tTitNum3,title,nqbins,QLo,QHi,nphibins,
- -TMath::Pi()-shiftPhi,TMath::Pi()-shiftPhi,ncthetabins,-1.0,1.0);
-
- //Setup Pt MultReal
- char tTitNum4[101] = "PtMultReal";
- strncat(tTitNum4,title, 100);
- fPtMultReal = new TH3D(tTitNum4,title,nqbins,QLo,QHi,nphibins,
- -TMath::Pi()-shiftPhi,TMath::Pi()-shiftPhi,ncthetabins,-1.0,1.0);
- */
-
-
- //Setup EnergyTotalMix
- char tTitNum5[101] = "ESumMix";
- strncat(tTitNum5,title, 100);
- fEnergyTotalMix = new TH3D(tTitNum5,title,nqbins,QLo,QHi,nphibins,
- -TMath::Pi()-shiftPhi,TMath::Pi()-shiftPhi,ncthetabins,-1.0,1.0);
-
- //Setup EnergyMultMix
- char tTitNum6[101] = "EMultMix";
- strncat(tTitNum6,title, 100);
- fEnergyMultMix = new TH3D(tTitNum6,title,nqbins,QLo,QHi,nphibins,
- -TMath::Pi()-shiftPhi,TMath::Pi()-shiftPhi,ncthetabins,-1.0,1.0);
-
- //Setup Pz MultMix
- char tTitNum7[101] = "PzMultMix";
- strncat(tTitNum7,title, 100);
- fPzMultMix = new TH3D(tTitNum7,title,nqbins,QLo,QHi,nphibins,
- -TMath::Pi()-shiftPhi,TMath::Pi()-shiftPhi,ncthetabins,-1.0,1.0);
-
- //Setup Pt MultMix
- char tTitNum8[101] = "PtMultMix";
- strncat(tTitNum8,title, 100);
- fPtMultMix = new TH3D(tTitNum8,title,nqbins,QLo,QHi,nphibins,
- -TMath::Pi()-shiftPhi,TMath::Pi()-shiftPhi,
- ncthetabins,-1.0,1.0);
-
- // to enable error bar calculation...
- fNumerator->Sumw2();
- fDenominator->Sumw2();
- /*fEnergyTotalReal->Sumw2();
- fEnergyMultReal->Sumw2();
- fPzMultReal->Sumw2();
- fPtMultReal->Sumw2(); */
- fEnergyTotalMix->Sumw2();
- fEnergyMultMix->Sumw2();
- fPzMultMix->Sumw2();
- fPtMultMix->Sumw2();
-
-
-}
-
-AliFemtoCorrFctn3DSphericalEMCIC::AliFemtoCorrFctn3DSphericalEMCIC(const AliFemtoCorrFctn3DSphericalEMCIC& aCorrFctn) :
- AliFemtoCorrFctn(),
- fNumerator(0),
- fDenominator(0),
- /*fEnergyTotalReal(0),
- fEnergyMultReal(0),
- fPzMultReal(0),
- fPtMultReal(0), */
- fEnergyTotalMix (0),
- fEnergyMultMix (0),
- fPzMultMix(0),
- fPtMultMix(0),
- fPairCut(0x0)
-{
- // Copy constructor
- fNumerator = new TH3D(*aCorrFctn.fNumerator);
- fDenominator = new TH3D(*aCorrFctn.fDenominator);
- /*fEnergyTotalReal = new TH3D(*aCorrFctn.fEnergyTotalReal);
- fEnergyMultReal = new TH3D(*aCorrFctn.fEnergyMultReal);
- fPzMultReal = new TH3D(*aCorrFctn.fPzMultReal);
- fPtMultReal = new TH3D(*aCorrFctn.fPtMultReal);*/
- fEnergyTotalMix = new TH3D(*aCorrFctn.fEnergyTotalMix);
- fEnergyMultMix = new TH3D(*aCorrFctn.fEnergyMultMix);
- fPzMultMix = new TH3D(*aCorrFctn.fPzMultMix);
- fPtMultMix = new TH3D(*aCorrFctn.fPtMultMix);
- fPairCut = aCorrFctn.fPairCut;
-}
-//____________________________
-AliFemtoCorrFctn3DSphericalEMCIC::~AliFemtoCorrFctn3DSphericalEMCIC(){
- // Destructor
- delete fNumerator;
- delete fDenominator;
- /*delete fEnergyTotalReal;
- delete fEnergyMultReal;
- delete fPzMultReal;
- delete fPtMultReal; */
- delete fEnergyTotalMix;
- delete fEnergyMultMix;
- delete fPzMultMix;
- delete fPtMultMix;
-}
-//_________________________
-AliFemtoCorrFctn3DSphericalEMCIC& AliFemtoCorrFctn3DSphericalEMCIC::operator=(const AliFemtoCorrFctn3DSphericalEMCIC& aCorrFctn)
-{
- // assignment operator
- if (this == &aCorrFctn)
- return *this;
-
- if (fNumerator) delete fNumerator;
- fNumerator = new TH3D(*aCorrFctn.fNumerator);
- if (fDenominator) delete fDenominator;
- fDenominator = new TH3D(*aCorrFctn.fDenominator);
- /* if (fEnergyTotalReal) delete fEnergyTotalReal;
- fEnergyTotalReal = new TH3D(*aCorrFctn.fEnergyTotalReal);
- if (fEnergyMultReal) delete fEnergyMultReal;
- fEnergyMultReal = new TH3D(*aCorrFctn.fEnergyMultReal);
- if (fPzMultReal) delete fPzMultReal;
- fPzMultReal = new TH3D(*aCorrFctn.fPzMultReal);
- if (fPtMultReal) delete fPtMultReal;
- fPtMultReal = new TH3D(*aCorrFctn.fPtMultReal); */
- if (fEnergyTotalMix) delete fEnergyTotalMix;
- fEnergyTotalMix = new TH3D(*aCorrFctn.fEnergyTotalMix);
- if (fEnergyMultMix) delete fEnergyMultMix;
- fEnergyMultMix = new TH3D(*aCorrFctn.fEnergyMultMix);
- if (fPzMultMix) delete fPzMultMix;
- fPzMultMix = new TH3D(*aCorrFctn.fPzMultMix);
- if (fPtMultMix) delete fPtMultMix;
- fPtMultMix = new TH3D(*aCorrFctn.fPtMultMix);
- fPairCut = aCorrFctn.fPairCut;
-
- return *this;
-}
-
-//_________________________
-void AliFemtoCorrFctn3DSphericalEMCIC::WriteOutHistos(){
- // Write out all histograms to file
- fNumerator->Write();
- fDenominator->Write();
- /*fEnergyTotalReal->Write();
- fEnergyMultReal->Write();
- fPzMultReal->Write();
- fPtMultReal->Write(); */
- fEnergyTotalMix->Write();
- fEnergyMultMix->Write();
- fPzMultMix->Write();
- fPtMultMix->Write();
-}
-//______________________________
-TList* AliFemtoCorrFctn3DSphericalEMCIC::GetOutputList()
-{
- // Prepare the list of objects to be written to the output
- TList *tOutputList = new TList();
-
- tOutputList->Add(fNumerator);
- tOutputList->Add(fDenominator);
- /* tOutputList->Add(fEnergyTotalReal);
- tOutputList->Add(fEnergyMultReal);
- tOutputList->Add(fPzMultReal);
- tOutputList->Add(fPtMultReal); */
- tOutputList->Add(fEnergyTotalMix );
- tOutputList->Add(fEnergyMultMix );
- tOutputList->Add(fPzMultMix);
- tOutputList->Add(fPtMultMix);
- return tOutputList;
-}
-
-//_________________________
-void AliFemtoCorrFctn3DSphericalEMCIC::Finish(){
- // here is where we should normalize, fit, etc...
-}
-
-//____________________________
-AliFemtoString AliFemtoCorrFctn3DSphericalEMCIC::Report(){
- // Construct the report
- string stemp = "PRF Frame SphericalEMCIC 3D Correlation Function Report:\n";
- char ctemp[100];
- snprintf(ctemp , 100, "Number of entries in numerator:\t%E\n",fNumerator->GetEntries());
- stemp += ctemp;
- snprintf(ctemp , 100, "Number of entries in denominator:\t%E\n",fDenominator->GetEntries());
- stemp += ctemp;
-
- if (fPairCut){
- snprintf(ctemp , 100, "Here is the PairCut specific to this CorrFctn\n");
- stemp += ctemp;
- stemp += fPairCut->Report();
- }
- else{
- snprintf(ctemp , 100, "No PairCut specific to this CorrFctn\n");
- stemp += ctemp;
- }
-
- //
- AliFemtoString returnThis = stemp;
- return returnThis;
-}
-//____________________________
-void AliFemtoCorrFctn3DSphericalEMCIC::AddRealPair( AliFemtoPair* pair){
- // perform operations on real pairs
- if (fPairCut){
- AliFemtoKTPairCut *ktc = dynamic_cast<AliFemtoKTPairCut *>(fPairCut);
- if (!ktc){
- if (!(fPairCut->Pass(pair))) return;
- }
- else
- if (!(ktc->Pass(pair))) return;
- }
-
- //
- double tQO = pair->QOutCMS();
- double tQS = pair->QSideCMS();
- double tQL = pair->QLongCMS();
-
- double tQR = sqrt(tQO*tQO + tQS*tQS + tQL*tQL);
- double tQC = 0;
- if ( fabs(tQR) < 1e-10 ) tQC = 0.0;
- else tQC = tQL/tQR;
- double tQP = atan2(tQS,tQO);
-
- fNumerator->Fill(tQR,tQP,tQC);
-
- // EMCICs
- /*AliFemtoLorentzVector tMom1 = pair->Track1()->FourMomentum();
- AliFemtoLorentzVector tMom2 = pair->Track2()->FourMomentum();
- double tE1 = tMom1.e();
- double tE2 = tMom2.e();
- double tPz1 = tMom1.pz();
- double tPz2 = tMom2.pz();
-
- TVector2 tPt1;
- TVector2 tPt2;
- tPt1.Set(tMom1.px(),tMom1.py());
- tPt2.Set(tMom2.px(),tMom2.py());
- double tPt1DotPt2 = tPt1*tPt2;
-
- fEnergyTotalReal->Fill(tQR,tQP,tQC,tE1+tE2);
- fEnergyMultReal->Fill(tQR,tQP,tQC,tE1*tE2);
- fPzMultReal->Fill(tQR,tQP,tQC,tPz1*tPz2);
- fPtMultReal->Fill(tQR,tQP,tQC,tPt1DotPt2);*/
-
-
-}
-//____________________________
-void AliFemtoCorrFctn3DSphericalEMCIC::AddMixedPair( AliFemtoPair* pair){
- // perform operations on mixed pairs
- if (fPairCut){
- AliFemtoKTPairCut *ktc = dynamic_cast<AliFemtoKTPairCut *>(fPairCut);
- if (!ktc){
- if (!(fPairCut->Pass(pair))) return;
- }
- else
- if (!(ktc->Pass(pair))) return;
- }
-
-
-
- // //Changed K to Q to be in LCMS, N. Bock
- double tQO = pair->QOutCMS();
- double tQS = pair->QSideCMS();
- double tQL = pair->QLongCMS();
-
- double tQR = sqrt(tQO*tQO + tQS*tQS + tQL*tQL);
- double tQC;
- if ( fabs(tQR) < 1e-10 ) tQC = 0.0;
- else tQC=tQL/tQR;
- double tQP=atan2(tQS,tQO);
-
- fDenominator->Fill(tQR,tQP,tQC);
-
- // EMCICs
- AliFemtoLorentzVector tMom1 = pair->Track1()->FourMomentum();
- AliFemtoLorentzVector tMom2 = pair->Track2()->FourMomentum();
- double tE1 = tMom1.e();
- double tE2 = tMom2.e();
- double tPz1 = tMom1.pz();
- double tPz2 = tMom2.pz();
-
- TVector2 tPt1;
- TVector2 tPt2;
- tPt1.Set(tMom1.px(),tMom1.py());
- tPt2.Set(tMom2.px(),tMom2.py());
- double tPt1DotPt2 = tPt1*tPt2;
-
- fEnergyTotalMix->Fill(tQR,tQP,tQC,tE1+tE2);
- fEnergyMultMix->Fill(tQR,tQP,tQC,tE1*tE2);
- fPzMultMix->Fill(tQR,tQP,tQC,tPz1*tPz2);
- fPtMultMix->Fill(tQR,tQP,tQC,tPt1DotPt2);
-
-}
-
+++ /dev/null
-
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoCorrFctn3DSpherical: a class to calculate 3D correlation //
-// for pairs of identical particles, binned in spherical coordinates //
-// (q_inv, phi, cos(theta))
-// //
-///////////////////////////////////////////////////////////////////////////
-
-#ifndef ALIFEMTOCORRFCTN3DSPHERICALEMCIC_H
-#define ALIFEMTOCORRFCTN3DSPHERICALEMCIC_H
-
-#include "AliFemtoCorrFctn.h"
-#include "AliFemtoPairCut.h"
-#include "TH3D.h"
-
-class AliFemtoCorrFctn3DSphericalEMCIC : public AliFemtoCorrFctn{
-public:
- AliFemtoCorrFctn3DSphericalEMCIC(char* title,
- const int& nqbins, const float& QLo, const float& QHi,
- const int& nphibins, const int& ncthetabins);
- AliFemtoCorrFctn3DSphericalEMCIC(const AliFemtoCorrFctn3DSphericalEMCIC& aCorrFctn);
- virtual ~AliFemtoCorrFctn3DSphericalEMCIC();
-
- AliFemtoCorrFctn3DSphericalEMCIC& operator=(const AliFemtoCorrFctn3DSphericalEMCIC& aCorrFctn);
-
- virtual AliFemtoString Report();
- virtual void AddRealPair( AliFemtoPair* aPair);
- virtual void AddMixedPair( AliFemtoPair* aPair);
-
- virtual void Finish();
-
- void WriteOutHistos();
- virtual TList* GetOutputList();
-
- void SetSpecificPairCut(AliFemtoPairCut* aCut);
-
- private:
-
- TH3D* fNumerator; // numerator
- TH3D* fDenominator; // denominator
- //EMCIC histograms:
- /*TH3D* fEnergyTotalReal; // E1+E2 from real pairs
- TH3D* fEnergyMultReal; // E1*E2
- TH3D* fPzMultReal; // Pz1*Pz2
- TH3D* fPtMultReal; // Pt1*Pt2 */
- TH3D* fEnergyTotalMix; // E1+E2 from mixed pairs
- TH3D* fEnergyMultMix; // E1*E2
- TH3D* fPzMultMix; // Pz1*Pz2
- TH3D* fPtMultMix; // Pt1*Pt2
- AliFemtoPairCut* fPairCut; //! this is a PairCut specific to THIS CorrFctn, not the Analysis
-
-#ifdef __ROOT__
- ClassDef(AliFemtoCorrFctn3DSphericalEMCIC, 1)
-#endif
-};
-
-inline void AliFemtoCorrFctn3DSphericalEMCIC::SetSpecificPairCut(AliFemtoPairCut* pc){fPairCut=pc;}
-
-#endif
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoCorrFctnDEtaDPhi - A correlation function that analyzes //
-// two particle correlations with respect to the azimuthal angle (phi) //
-// and pseudorapidity (eta) difference //
-// //
-// Authors: Adam Kisiel Adam.Kisiel@cern.ch //
-// //
-////////////////////////////////////////////////////////////////////////////////
-
-#include "AliFemtoCorrFctnDEtaDPhi.h"
-#include "AliFemtoModelHiddenInfo.h"
-//#include "AliFemtoHisto.hh"
-#include <cstdio>
-#include <TMath.h>
-
-#ifdef __ROOT__
-ClassImp(AliFemtoCorrFctnDEtaDPhi)
-#endif
-
-#define PIH 1.57079632679489656
-#define PIT 6.28318530717958623
-#define PIQ 4.71238898038468967
-
-//____________________________
-AliFemtoCorrFctnDEtaDPhi::AliFemtoCorrFctnDEtaDPhi(char* title, const int& aPhiBins=20, const int& aEtaBins=20):
- AliFemtoCorrFctn(),
- fDPhiDEtaNumerator(0),
- fDPhiDEtaDenominator(0),
- fDPhiNumerator(0),
- fDPhiDenominator(0),
- fDCosNumerator(0),
- fDCosDenominator(0),
- fDoPtAnalysis(0),
- fDPhiPtNumerator(0),
- fDPhiPtDenominator(0),
- fDCosPtNumerator(0),
- fDCosPtDenominator(0)
-{
- // set up numerator
- char tTitNumD[101] = "NumDPhiDEta";
- strncat(tTitNumD,title, 100);
- fDPhiDEtaNumerator = new TH2D(tTitNumD,title,aPhiBins,-0.5*TMath::Pi(),1.5*TMath::Pi(),aEtaBins,-2.5,2.5);
- // set up denominator
- char tTitDenD[101] = "DenDPhiDEta";
- strncat(tTitDenD,title, 100);
- fDPhiDEtaDenominator = new TH2D(tTitDenD,title,aPhiBins,-0.5*TMath::Pi(),1.5*TMath::Pi(),aEtaBins,-2.5,2.5);
-
- // set up numerator
- char tTitNumDPhi[101] = "NumDPhi";
- strncat(tTitNumDPhi,title, 100);
- fDPhiNumerator = new TH1D(tTitNumDPhi,title,aPhiBins*2,-0.5*TMath::Pi(),1.5*TMath::Pi());
- // set up denominator
- char tTitDenDPhi[101] = "DenDPhi";
- strncat(tTitDenDPhi,title, 100);
- fDPhiDenominator = new TH1D(tTitDenDPhi,title,aPhiBins*2,-0.5*TMath::Pi(),1.5*TMath::Pi());
-
- // set up numerator
- char tTitNumDCos[101] = "NumDCos";
- strncat(tTitNumDCos,title, 100);
- fDCosNumerator = new TH1D(tTitNumDCos,title,aPhiBins*2,-1.0,1.0);
- // set up denominator
- char tTitDenDCos[101] = "DenDCos";
- strncat(tTitDenDCos,title, 100);
- fDCosDenominator = new TH1D(tTitDenDCos,title,aPhiBins*2,-1.0,1.0);
-
- // to enable error bar calculation...
- fDPhiDEtaNumerator->Sumw2();
- fDPhiDEtaDenominator->Sumw2();
- fDPhiNumerator->Sumw2();
- fDPhiDenominator->Sumw2();
- fDCosNumerator->Sumw2();
- fDCosDenominator->Sumw2();
-}
-
-//____________________________
-AliFemtoCorrFctnDEtaDPhi::AliFemtoCorrFctnDEtaDPhi(const AliFemtoCorrFctnDEtaDPhi& aCorrFctn) :
- AliFemtoCorrFctn(),
- fDPhiDEtaNumerator(0),
- fDPhiDEtaDenominator(0),
- fDPhiNumerator(0),
- fDPhiDenominator(0),
- fDCosNumerator(0),
- fDCosDenominator(0),
- fDoPtAnalysis(0),
- fDPhiPtNumerator(0),
- fDPhiPtDenominator(0),
- fDCosPtNumerator(0),
- fDCosPtDenominator(0)
-{
- // copy constructor
- if (aCorrFctn.fDPhiDEtaNumerator)
- fDPhiDEtaNumerator = new TH2D(*aCorrFctn.fDPhiDEtaNumerator);
- else
- fDPhiDEtaNumerator = 0;
- if (aCorrFctn.fDPhiDEtaDenominator)
- fDPhiDEtaDenominator = new TH2D(*aCorrFctn.fDPhiDEtaDenominator);
- else
- fDPhiDEtaDenominator = 0;
-
- if (aCorrFctn.fDPhiNumerator)
- fDPhiNumerator = new TH1D(*aCorrFctn.fDPhiNumerator);
- else
- fDPhiNumerator = 0;
- if (aCorrFctn.fDPhiDenominator)
- fDPhiDenominator = new TH1D(*aCorrFctn.fDPhiDenominator);
- else
- fDPhiDenominator = 0;
-
- if (aCorrFctn.fDCosNumerator)
- fDCosNumerator = new TH1D(*aCorrFctn.fDCosNumerator);
- else
- fDCosNumerator = 0;
- if (aCorrFctn.fDCosDenominator)
- fDCosDenominator = new TH1D(*aCorrFctn.fDCosDenominator);
- else
- fDCosDenominator = 0;
-
- if (aCorrFctn.fDPhiPtNumerator)
- fDPhiPtNumerator = new TH2D(*aCorrFctn.fDPhiPtNumerator);
- else
- fDPhiPtNumerator = 0;
- if (aCorrFctn.fDPhiPtDenominator)
- fDPhiPtDenominator = new TH2D(*aCorrFctn.fDPhiPtDenominator);
- else
- fDPhiPtDenominator = 0;
-
- if (aCorrFctn.fDCosPtNumerator)
- fDCosPtNumerator = new TH2D(*aCorrFctn.fDCosPtNumerator);
- else
- fDCosPtNumerator = 0;
- if (aCorrFctn.fDCosPtDenominator)
- fDCosPtDenominator = new TH2D(*aCorrFctn.fDCosPtDenominator);
- else
- fDCosPtDenominator = 0;
-
-}
-//____________________________
-AliFemtoCorrFctnDEtaDPhi::~AliFemtoCorrFctnDEtaDPhi(){
- // destructor
- delete fDPhiDEtaNumerator;
- delete fDPhiDEtaDenominator;
- delete fDPhiNumerator;
- delete fDPhiDenominator;
- delete fDCosNumerator;
- delete fDCosDenominator;
- if (fDoPtAnalysis) {
- delete fDPhiPtNumerator;
- delete fDPhiPtDenominator;
- delete fDCosPtNumerator;
- delete fDCosPtDenominator;
- }
-}
-//_________________________
-AliFemtoCorrFctnDEtaDPhi& AliFemtoCorrFctnDEtaDPhi::operator=(const AliFemtoCorrFctnDEtaDPhi& aCorrFctn)
-{
- // assignment operator
- if (this == &aCorrFctn)
- return *this;
-
- if (aCorrFctn.fDPhiDEtaNumerator)
- fDPhiDEtaNumerator = new TH2D(*aCorrFctn.fDPhiDEtaNumerator);
- else
- fDPhiDEtaNumerator = 0;
- if (aCorrFctn.fDPhiDEtaDenominator)
- fDPhiDEtaDenominator = new TH2D(*aCorrFctn.fDPhiDEtaDenominator);
- else
- fDPhiDEtaDenominator = 0;
-
- if (aCorrFctn.fDPhiNumerator)
- fDPhiNumerator = new TH1D(*aCorrFctn.fDPhiNumerator);
- else
- fDPhiNumerator = 0;
- if (aCorrFctn.fDPhiDenominator)
- fDPhiDenominator = new TH1D(*aCorrFctn.fDPhiDenominator);
- else
- fDPhiDenominator = 0;
-
- if (aCorrFctn.fDCosNumerator)
- fDCosNumerator = new TH1D(*aCorrFctn.fDCosNumerator);
- else
- fDCosNumerator = 0;
- if (aCorrFctn.fDCosDenominator)
- fDCosDenominator = new TH1D(*aCorrFctn.fDCosDenominator);
- else
- fDCosDenominator = 0;
-
- if (aCorrFctn.fDPhiPtNumerator)
- fDPhiPtNumerator = new TH2D(*aCorrFctn.fDPhiPtNumerator);
- else
- fDPhiPtNumerator = 0;
- if (aCorrFctn.fDPhiPtDenominator)
- fDPhiPtDenominator = new TH2D(*aCorrFctn.fDPhiPtDenominator);
- else
- fDPhiPtDenominator = 0;
-
- if (aCorrFctn.fDCosPtNumerator)
- fDCosPtNumerator = new TH2D(*aCorrFctn.fDCosPtNumerator);
- else
- fDCosPtNumerator = 0;
- if (aCorrFctn.fDCosPtDenominator)
- fDCosPtDenominator = new TH2D(*aCorrFctn.fDCosPtDenominator);
- else
- fDCosPtDenominator = 0;
-
- return *this;
-}
-//_________________________
-void AliFemtoCorrFctnDEtaDPhi::Finish(){
- // here is where we should normalize, fit, etc...
- // we should NOT Draw() the histos (as I had done it below),
- // since we want to insulate ourselves from root at this level
- // of the code. Do it instead at root command line with browser.
- // mShareNumerator->Draw();
- //mShareDenominator->Draw();
- //mRatio->Draw();
-
-}
-
-//____________________________
-AliFemtoString AliFemtoCorrFctnDEtaDPhi::Report(){
- // create report
- string stemp = "TPC Ncls Correlation Function Report:\n";
- char ctemp[100];
- snprintf(ctemp , 100, "Number of entries in numerator:\t%E\n",fDPhiDEtaNumerator->GetEntries());
- stemp += ctemp;
- snprintf(ctemp , 100, "Number of entries in denominator:\t%E\n",fDPhiDEtaDenominator->GetEntries());
- stemp += ctemp;
- // stemp += mCoulombWeight->Report();
- AliFemtoString returnThis = stemp;
- return returnThis;
-}
-//____________________________
-void AliFemtoCorrFctnDEtaDPhi::AddRealPair( AliFemtoPair* pair){
- // add real (effect) pair
- if (fPairCut)
- if (!fPairCut->Pass(pair)) return;
-
- double phi1 = pair->Track1()->Track()->P().Phi();
- double phi2 = pair->Track2()->Track()->P().Phi();
- double eta1 = pair->Track1()->Track()->P().PseudoRapidity();
- double eta2 = pair->Track2()->Track()->P().PseudoRapidity();
-
- double dphi = phi1 - phi2;
- while (dphi<-PIH) dphi+=PIT;
- while (dphi>PIQ) dphi-=PIT;
-
- double deta = eta1 - eta2;
-
-// double px1 = pair->Track1()->Track()->P().x();
-// double py1 = pair->Track1()->Track()->P().y();
-// double pz1 = pair->Track1()->Track()->P().z();
-
-// double px2 = pair->Track2()->Track()->P().x();
-// double py2 = pair->Track2()->Track()->P().y();
-// double pz2 = pair->Track2()->Track()->P().z();
-
-// double pt1 = TMath::Hypot(px1, py1);
-// double pt2 = TMath::Hypot(px2, py2);
-// double ptmin = pt1>pt2 ? pt2 : pt1;
-
-// double cosphi = (px1*px2 + py1*py2 + pz1*pz2)/
-// sqrt((px1*px1 + py1*py1 + pz1*pz1)*(px2*px2 + py2*py2 + pz2*pz2));
-
- fDPhiDEtaNumerator->Fill(dphi, deta);
-
- fDPhiNumerator->Fill(dphi);
-// fDCosNumerator->Fill(cosphi);
-
- if (fDoPtAnalysis) {
-// fDPhiPtNumerator->Fill(dphi, ptmin);
-// fDCosPtNumerator->Fill(cosphi, ptmin);
- }
-
-}
-//____________________________
-void AliFemtoCorrFctnDEtaDPhi::AddMixedPair( AliFemtoPair* pair){
- // add mixed (background) pair
- if (fPairCut)
- if (!fPairCut->Pass(pair)) return;
-
- double phi1 = pair->Track1()->Track()->P().Phi();
- double phi2 = pair->Track2()->Track()->P().Phi();
- double eta1 = pair->Track1()->Track()->P().PseudoRapidity();
- double eta2 = pair->Track2()->Track()->P().PseudoRapidity();
-
- double dphi = phi1 - phi2;
- while (dphi<-PIH) dphi+=PIT;
- while (dphi>PIQ) dphi-=PIT;
-
- double deta = eta1 - eta2;
-
-// double px1 = pair->Track1()->Track()->P().x();
-// double py1 = pair->Track1()->Track()->P().y();
-// double pz1 = pair->Track1()->Track()->P().z();
-
-// double px2 = pair->Track2()->Track()->P().x();
-// double py2 = pair->Track2()->Track()->P().y();
-// double pz2 = pair->Track2()->Track()->P().z();
-
-// double pt1 = TMath::Hypot(px1, py1);
-// double pt2 = TMath::Hypot(px2, py2);
-// double ptmin = pt1>pt2 ? pt2 : pt1;
-
-// double cosphi = (px1*px2 + py1*py2 + pz1*pz2)/
-// sqrt((px1*px1 + py1*py1 + pz1*pz1)*(px2*px2 + py2*py2 + pz2*pz2));
-
- fDPhiDEtaDenominator->Fill(dphi, deta);
-
- fDPhiDenominator->Fill(dphi);
-// fDCosDenominator->Fill(cosphi);
-
- if (fDoPtAnalysis) {
- // fDPhiPtDenominator->Fill(dphi, ptmin);
- // fDCosPtDenominator->Fill(cosphi, ptmin);
- }
-}
-
-
-void AliFemtoCorrFctnDEtaDPhi::WriteHistos()
-{
- // Write out result histograms
- fDPhiDEtaNumerator->Write();
- fDPhiDEtaDenominator->Write();
- fDPhiNumerator->Write();
- fDPhiDenominator->Write();
- fDCosNumerator->Write();
- fDCosDenominator->Write();
- if (fDoPtAnalysis) {
- fDPhiPtNumerator->Write();
- fDPhiPtDenominator->Write();
- fDCosPtNumerator->Write();
- fDCosPtDenominator->Write();
- }
-}
-
-TList* AliFemtoCorrFctnDEtaDPhi::GetOutputList()
-{
- // Prepare the list of objects to be written to the output
- TList *tOutputList = new TList();
-
- tOutputList->Add(fDPhiDEtaNumerator);
- tOutputList->Add(fDPhiDEtaDenominator);
- tOutputList->Add(fDPhiNumerator);
- tOutputList->Add(fDPhiDenominator);
- tOutputList->Add(fDCosNumerator);
- tOutputList->Add(fDCosDenominator);
- if (fDoPtAnalysis) {
- tOutputList->Add(fDPhiPtNumerator);
- tOutputList->Add(fDPhiPtDenominator);
- tOutputList->Add(fDCosPtNumerator);
- tOutputList->Add(fDCosPtDenominator);
- }
-
- return tOutputList;
-
-}
-
-void AliFemtoCorrFctnDEtaDPhi::SetDoPtAnalysis(int do2d)
-{
- fDoPtAnalysis = do2d;
-
- int aPhiBins = fDPhiDEtaNumerator->GetNbinsX();
- const char *title = fDPhiDEtaNumerator->GetTitle();
-
- // set up numerator
- char tTitNumDPhiPt[101] = "NumDPhiPt";
- strncat(tTitNumDPhiPt,title, 100);
- fDPhiPtNumerator = new TH2D(tTitNumDPhiPt,title,aPhiBins*2,-0.5*TMath::Pi(),1.5*TMath::Pi(), 30, 0.0, 3.0);
- // set up denominator
- char tTitDenDPhiPt[101] = "DenDPhiPt";
- strncat(tTitDenDPhiPt,title, 100);
- fDPhiPtDenominator = new TH2D(tTitDenDPhiPt,title,aPhiBins*2,-0.5*TMath::Pi(),1.5*TMath::Pi(), 30, 0.0, 3.0);
-
- // set up numerator
- char tTitNumDCosPt[101] = "NumDCosPt";
- strncat(tTitNumDCosPt,title, 100);
- fDCosPtNumerator = new TH2D(tTitNumDCosPt,title,aPhiBins*2,-1.0,1.0, 30, 0.0, 3.0);
- // set up denominator
- char tTitDenDCosPt[101] = "DenDCosPt";
- strncat(tTitDenDCosPt,title, 100);
- fDCosPtDenominator = new TH2D(tTitDenDCosPt,title,aPhiBins*2,-1.0,1.0, 30, 0.0, 3.0);
-
- fDPhiPtNumerator->Sumw2();
- fDPhiPtDenominator->Sumw2();
- fDCosPtNumerator->Sumw2();
- fDCosPtDenominator->Sumw2();
-
-}
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoCorrFctnDEtaDPhi - A correlation function that analyzes //
-// two particle correlations with respect to the azimuthal angle (phi) //
-// and pseudorapidity (eta) difference //
-// //
-// Authors: Adam Kisiel Adam.Kisiel@cern.ch //
-// //
-////////////////////////////////////////////////////////////////////////////////
-
-#ifndef ALIFEMTOCORRFCTNDETADPHI_H
-#define ALIFEMTOCORRFCTNDETADPHI_H
-
-#include "TH1D.h"
-#include "TH2D.h"
-#include "AliFemtoCorrFctn.h"
-
-class AliFemtoCorrFctnDEtaDPhi : public AliFemtoCorrFctn {
-public:
- AliFemtoCorrFctnDEtaDPhi(char* title, const int& aPhiBins, const int& aEtaBins);
- AliFemtoCorrFctnDEtaDPhi(const AliFemtoCorrFctnDEtaDPhi& aCorrFctn);
- virtual ~AliFemtoCorrFctnDEtaDPhi();
-
- AliFemtoCorrFctnDEtaDPhi& operator=(const AliFemtoCorrFctnDEtaDPhi& aCorrFctn);
-
- virtual AliFemtoString Report();
- virtual void AddRealPair(AliFemtoPair* aPair);
- virtual void AddMixedPair(AliFemtoPair* aPair);
-
- virtual void Finish();
- void SetDoPtAnalysis(int do2d);
-
- void WriteHistos();
- virtual TList* GetOutputList();
-private:
-
- TH2D *fDPhiDEtaNumerator; // Numerator of dEta dPhi function
- TH2D *fDPhiDEtaDenominator; // Denominator of dEta dPhi function
-
- TH1D *fDPhiNumerator; // Numerator of dPhi correlation
- TH1D *fDPhiDenominator; // Denominator of dPhi correlation
-
- TH1D *fDCosNumerator; // Numerator of colinearity correlation
- TH1D *fDCosDenominator; // Denominator of colinearity correlation
-
- int fDoPtAnalysis; // set to 1 to do 2D Pt analysis
-
- TH2D *fDPhiPtNumerator; // Numerator of dPhi correlation vs. Pt min
- TH2D *fDPhiPtDenominator; // Denominator of dPhi correlation vs. Pt min
-
- TH2D *fDCosPtNumerator; // Numerator of colinearity correlation vs. Pt min
- TH2D *fDCosPtDenominator; // Denominator of colinearity correlation vs. Pt min
-
-#ifdef __ROOT__
- ClassDef(AliFemtoCorrFctnDEtaDPhi, 1)
-#endif
-};
-
-
-#endif
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoCorrFctnDirectYlm - Correlation function that is binned in Ylms //
-// directly. Provides a way to store the numerator and denominator //
-// in Ylms directly and correctly calculate the correlation //
-// function from them. //
-// //
-// Authors: Adam Kisiel kisiel@mps.ohio-state.edu //
-// //
-////////////////////////////////////////////////////////////////////////////////
-#include "AliFemtoCorrFctnDirectYlm.h"
-#include <TMath.h>
-#include <iostream>
-
-using namespace std;
-
-AliFemtoCorrFctnDirectYlm::AliFemtoCorrFctnDirectYlm(const char *name, int maxl, int ibin=30, double vmin=0.0, double vmax=0.3, int aUseLCMS=0):
- fnumsreal(0),
- fnumsimag(0),
- fdensreal(0),
- fdensimag(0),
- fbinctn(0),
- fbinctd(0),
- fcovnum(0),
- fcovden(0),
- fcovmnum(0),
- fcovmden(0),
- fMaxL(0),
- fMaxJM(0),
- fels(0),
- fems(0),
- felsi(0),
- femsi(0),
- fYlmBuffer(0),
- factorials(0),
- fSout(0.0),
- fSside(0.0),
- fSlong(0.0),
- fUseLCMS(aUseLCMS)
-{
- // Main constructor
- fMaxL = maxl;
- fMaxJM = (maxl+1)*(maxl+1);
-
- // *DEB* cout << "Size is " << sizeof(double) << " " << sizeof(complex<double>) << endl;
-
- // Fill in factorials table
- factorials = (double *) malloc(sizeof(double) * (4 * (maxl + 1)));
- int fac = 1;
- factorials[0] = 1;
- for (int iter=1; iter<4*(maxl+1); iter++)
- {
- fac *= iter;
- factorials[iter] = fac;
- }
-
- // Fill in els and ems table
- int el = 0;
- int em = 0;
- int il = 0;
- fels = (double *) malloc(sizeof(double) * (fMaxJM));
- fems = (double *) malloc(sizeof(double) * (fMaxJM));
- felsi = (int *) malloc(sizeof(int) * (fMaxJM));
- femsi = (int *) malloc(sizeof(int) * (fMaxJM));
- do {
- fels[il] = el;
- fems[il] = em;
- felsi[il] = (int) el;
- femsi[il] = (int) em;
-
- // *DEB* cout << "il el em " << il << " " << felsi[il] << " " << femsi[il] << endl;
- em++;
- il++;
- if (em > el) {
- el++;
- em = -el;
- }
- }
- while (el <= maxl);
-
- // *DEB* for (il=0; il<fMaxJM; il++)
- // *DEB* cout << "il el em " << il << " " << felsi[il] << " " << femsi[il] << endl;
-
- // Create numerator and denominator historgrams
- // int sthp = sizeof(TH1D *);
- // fnumsreal = (TH1D **) malloc(sthp * fMaxJM);
-// fnumsreal = new TH1D * [fMaxJM];
-// fnumsimag = new TH1D * [fMaxJM];
-// fdensreal = new TH1D * [fMaxJM];
-// fdensimag = new TH1D * [fMaxJM];
- fnumsreal = (TH1D **) malloc(sizeof(TH1D *) * fMaxJM);
- fnumsimag = (TH1D **) malloc(sizeof(TH1D *) * fMaxJM);
- fdensreal = (TH1D **) malloc(sizeof(TH1D *) * fMaxJM);
- fdensimag = (TH1D **) malloc(sizeof(TH1D *) * fMaxJM);
-
- char bufname[200];
- for (int ihist=0; ihist<fMaxJM; ihist++) {
- snprintf(bufname , 200, "NumReYlm%i%i%s", felsi[ihist], femsi[ihist]<0 ? felsi[ihist]-femsi[ihist] : femsi[ihist], name);
- fnumsreal[ihist] = new TH1D(bufname, bufname, ibin, vmin, vmax);
- snprintf(bufname , 200, "NumImYlm%i%i%s", felsi[ihist], femsi[ihist]<0 ? felsi[ihist]-femsi[ihist] : femsi[ihist], name);
- fnumsimag[ihist] = new TH1D(bufname, bufname, ibin, vmin, vmax);
- snprintf(bufname , 200, "DenReYlm%i%i%s", felsi[ihist], femsi[ihist]<0 ? felsi[ihist]-femsi[ihist] : femsi[ihist], name);
- fdensreal[ihist] = new TH1D(bufname, bufname, ibin, vmin, vmax);
- snprintf(bufname , 200, "DenImYlm%i%i%s", felsi[ihist], femsi[ihist]<0 ? felsi[ihist]-femsi[ihist] : femsi[ihist], name);
- fdensimag[ihist] = new TH1D(bufname, bufname, ibin, vmin, vmax);
-
- fnumsreal[ihist]->Sumw2();
- fnumsimag[ihist]->Sumw2();
- fdensreal[ihist]->Sumw2();
- fdensimag[ihist]->Sumw2();
- }
-
- snprintf(bufname , 200, "BinCountNum%s", name);
- fbinctn = new TH1D(bufname, bufname, ibin, vmin, vmax);
-
- snprintf(bufname , 200, "BinCountDen%s", name);
- fbinctd = new TH1D(bufname, bufname, ibin, vmin, vmax);
-
- fYlmBuffer = (complex<double> *) malloc(sizeof(complex<double>) * fMaxJM);
-
- // Covariance matrices
- fcovmnum = (double *) malloc(sizeof(double) * fMaxJM * fMaxJM * 4 * ibin);
- fcovmden = (double *) malloc(sizeof(double) * fMaxJM * fMaxJM * 4 * ibin);
-
- fcovnum = 0;
- fcovden = 0;
-
- AliFemtoYlm::InitializeYlms();
-}
-
-
-AliFemtoCorrFctnDirectYlm::AliFemtoCorrFctnDirectYlm():
- fnumsreal(0),
- fnumsimag(0),
- fdensreal(0),
- fdensimag(0),
- fbinctn(0),
- fbinctd(0),
- fcovnum(0),
- fcovden(0),
- fcovmnum(0),
- fcovmden(0),
- fMaxL(0),
- fMaxJM(0),
- fels(0),
- fems(0),
- felsi(0),
- femsi(0),
- fYlmBuffer(0),
- factorials(0),
- fSout(0.0),
- fSside(0.0),
- fSlong(0.0),
- fUseLCMS(0)
-{
- // Default constructor
- AliFemtoCorrFctnDirectYlm("AliFemtoCorrFctnDirectYlm",2);
-}
-
-AliFemtoCorrFctnDirectYlm::AliFemtoCorrFctnDirectYlm(const AliFemtoCorrFctnDirectYlm& aCorrFctn):
- AliFemtoCorrFctn(),
- fnumsreal(0),
- fnumsimag(0),
- fdensreal(0),
- fdensimag(0),
- fbinctn(0),
- fbinctd(0),
- fcovnum(0),
- fcovden(0),
- fcovmnum(0),
- fcovmden(0),
- fMaxL(0),
- fMaxJM(0),
- fels(0),
- fems(0),
- felsi(0),
- femsi(0),
- fYlmBuffer(0),
- factorials(0),
- fSout(0.0),
- fSside(0.0),
- fSlong(0.0),
- fUseLCMS(0)
-{
- // Copy constructor
- int ibin = 0;
- if (aCorrFctn.fbinctn)
- ibin = aCorrFctn.fbinctn->GetNbinsX();
-
- fMaxL = aCorrFctn.fMaxL;
- fMaxJM = (fMaxL+1)*(fMaxL+1);
-
- // Fill in factorials table
- factorials = (double *) malloc(sizeof(double) * (4 * (fMaxL + 1)));
- for (int iter=1; iter<4*(fMaxL+1); iter++)
- {
- factorials[iter] = aCorrFctn.factorials[iter];
- }
-
- // Fill in els and ems table
- int el = 0;
- int em = 0;
- int il = 0;
- fels = (double *) malloc(sizeof(double) * (fMaxJM));
- fems = (double *) malloc(sizeof(double) * (fMaxJM));
- felsi = (int *) malloc(sizeof(int) * (fMaxJM));
- femsi = (int *) malloc(sizeof(int) * (fMaxJM));
- do {
- fels[il] = el;
- fems[il] = em;
- felsi[il] = (int) el;
- femsi[il] = (int) em;
-
- em++;
- il++;
- if (em > el) {
- el++;
- em = -el;
- }
- }
- while (el <= fMaxL);
-
- fnumsreal = (TH1D **) malloc(sizeof(TH1D *) * fMaxJM);
- fnumsimag = (TH1D **) malloc(sizeof(TH1D *) * fMaxJM);
- fdensreal = (TH1D **) malloc(sizeof(TH1D *) * fMaxJM);
- fdensimag = (TH1D **) malloc(sizeof(TH1D *) * fMaxJM);
-
- for (int ihist=0; ihist<fMaxJM; ihist++) {
- if (aCorrFctn.fnumsreal[ihist])
- fnumsreal[ihist] = new TH1D(*aCorrFctn.fnumsreal[ihist]);
- else
- fnumsreal[ihist] = 0;
- if (aCorrFctn.fnumsimag[ihist])
- fnumsimag[ihist] = new TH1D(*aCorrFctn.fnumsimag[ihist]);
- else
- fnumsimag[ihist] = 0;
- if (aCorrFctn.fdensreal[ihist])
- fdensreal[ihist] = new TH1D(*aCorrFctn.fdensreal[ihist]);
- else
- fdensreal[ihist] = 0;
- if (aCorrFctn.fdensimag[ihist])
- fdensimag[ihist] = new TH1D(*aCorrFctn.fdensimag[ihist]);
- else
- fdensimag[ihist] = 0;
- }
-
- if (aCorrFctn.fbinctn)
- fbinctn = new TH1D(*aCorrFctn.fbinctn);
- else
- fbinctn = 0;
- if (aCorrFctn.fbinctd)
- fbinctd = new TH1D(*aCorrFctn.fbinctd);
- else
- fbinctd = 0;
-
- fYlmBuffer = (complex<double> *) malloc(sizeof(complex<double>) * fMaxJM);
-
- // Covariance matrices
- fcovmnum = (double *) malloc(sizeof(double) * fMaxJM * fMaxJM * 4 * ibin);
- fcovmden = (double *) malloc(sizeof(double) * fMaxJM * fMaxJM * 4 * ibin);
-
- for (int iter=0; iter<fMaxJM * fMaxJM * 4 * ibin; iter++) {
- fcovmnum[iter] = aCorrFctn.fcovmnum[iter];
- fcovmden[iter] = aCorrFctn.fcovmden[iter];
- }
-
- if (aCorrFctn.fcovnum)
- fcovnum = new TH3D(*aCorrFctn.fcovnum);
- else
- fcovnum = 0;
- if (aCorrFctn.fcovden)
- fcovden = new TH3D(*aCorrFctn.fcovden);
- else
- fcovden = 0;
-
- fSout = aCorrFctn.fSout;
- fSside = aCorrFctn.fSside;
- fSlong = aCorrFctn.fSlong;
-
- if (aCorrFctn.fPairCut)
- fPairCut = aCorrFctn.fPairCut;
-
- fUseLCMS = aCorrFctn.fUseLCMS;
-}
-
-AliFemtoCorrFctnDirectYlm& AliFemtoCorrFctnDirectYlm::operator=(const AliFemtoCorrFctnDirectYlm& aCorrFctn)
-{
- // assignment operator
- if (this == &aCorrFctn)
- return *this;
-
- int ibin = 0;
- if (aCorrFctn.fbinctn)
- ibin = aCorrFctn.fbinctn->GetNbinsX();
-
- fMaxL = aCorrFctn.fMaxL;
- fMaxJM = (fMaxL+1)*(fMaxL+1);
-
- // Fill in factorials table
- if (factorials) free (factorials);
- factorials = (double *) malloc(sizeof(double) * (4 * (fMaxL + 1)));
- for (int iter=1; iter<4*(fMaxL+1); iter++)
- {
- factorials[iter] = aCorrFctn.factorials[iter];
- }
-
- // Fill in els and ems table
- int el = 0;
- int em = 0;
- int il = 0;
-
- if (fels) free (fels);
- if (fems) free (fems);
- if (felsi) free (felsi);
- if (femsi) free (femsi);
-
- fels = (double *) malloc(sizeof(double) * (fMaxJM));
- fems = (double *) malloc(sizeof(double) * (fMaxJM));
- felsi = (int *) malloc(sizeof(int) * (fMaxJM));
- femsi = (int *) malloc(sizeof(int) * (fMaxJM));
- do {
- fels[il] = el;
- fems[il] = em;
- felsi[il] = (int) el;
- femsi[il] = (int) em;
-
- em++;
- il++;
- if (em > el) {
- el++;
- em = -el;
- }
- }
- while (el <= fMaxL);
-
- if (fnumsreal) free (fnumsreal);
- if (fnumsimag) free (fnumsimag);
- if (fdensreal) free (fdensreal);
- if (fdensimag) free (fdensimag);
-
- fnumsreal = (TH1D **) malloc(sizeof(TH1D *) * fMaxJM);
- fnumsimag = (TH1D **) malloc(sizeof(TH1D *) * fMaxJM);
- fdensreal = (TH1D **) malloc(sizeof(TH1D *) * fMaxJM);
- fdensimag = (TH1D **) malloc(sizeof(TH1D *) * fMaxJM);
-
- for (int ihist=0; ihist<fMaxJM; ihist++) {
- if (aCorrFctn.fnumsreal[ihist])
- fnumsreal[ihist] = new TH1D(*aCorrFctn.fnumsreal[ihist]);
- else
- fnumsreal[ihist] = 0;
- if (aCorrFctn.fnumsimag[ihist])
- fnumsimag[ihist] = new TH1D(*aCorrFctn.fnumsimag[ihist]);
- else
- fnumsimag[ihist] = 0;
- if (aCorrFctn.fdensreal[ihist])
- fdensreal[ihist] = new TH1D(*aCorrFctn.fdensreal[ihist]);
- else
- fdensreal[ihist] = 0;
- if (aCorrFctn.fdensimag[ihist])
- fdensimag[ihist] = new TH1D(*aCorrFctn.fdensimag[ihist]);
- else
- fdensimag[ihist] = 0;
- }
-
- if (aCorrFctn.fbinctn)
- fbinctn = new TH1D(*aCorrFctn.fbinctn);
- else
- fbinctn = 0;
- if (aCorrFctn.fbinctd)
- fbinctd = new TH1D(*aCorrFctn.fbinctd);
- else
- fbinctd = 0;
-
- if (fYlmBuffer) free (fYlmBuffer);
-
- fYlmBuffer = (complex<double> *) malloc(sizeof(complex<double>) * fMaxJM);
-
- // Covariance matrices
-
- if (fcovmnum) free (fcovmnum);
- if (fcovmden) free (fcovmden);
-
- fcovmnum = (double *) malloc(sizeof(double) * fMaxJM * fMaxJM * 4 * ibin);
- fcovmden = (double *) malloc(sizeof(double) * fMaxJM * fMaxJM * 4 * ibin);
-
- for (int iter=0; iter<fMaxJM * fMaxJM * 4 * ibin; iter++) {
- fcovmnum[iter] = aCorrFctn.fcovmnum[iter];
- fcovmden[iter] = aCorrFctn.fcovmden[iter];
- }
-
- if (aCorrFctn.fcovnum)
- fcovnum = new TH3D(*aCorrFctn.fcovnum);
- else
- fcovnum = 0;
- if (aCorrFctn.fcovden)
- fcovden = new TH3D(*aCorrFctn.fcovden);
- else
- fcovden = 0;
-
- fSout = aCorrFctn.fSout;
- fSside = aCorrFctn.fSside;
- fSlong = aCorrFctn.fSlong;
-
- if (aCorrFctn.fPairCut)
- fPairCut = aCorrFctn.fPairCut;
-
- fUseLCMS = aCorrFctn.fUseLCMS;
-
- return *this;
-}
-
-AliFemtoCorrFctnDirectYlm::~AliFemtoCorrFctnDirectYlm()
-{
- // Destructor
- for (int ihist=0; ihist<fMaxJM; ihist++) {
- delete fnumsreal[ihist];
- delete fnumsimag[ihist];
- delete fdensreal[ihist];
- delete fdensimag[ihist];
- }
-
- delete fbinctn;
- delete fbinctd;
-
- // delete fnumsreal;
- // delete fnumsimag;
- // delete fdensreal;
- // delete fdensimag;
-
- free( fnumsreal);
- free( fnumsimag);
- free( fdensreal);
- free( fdensimag);
-
- free(factorials);
- free(fels);
- free(fems);
- free(felsi);
- free(femsi);
- free(fYlmBuffer);
-
- free(fcovmnum);
- free(fcovmden);
-
- if (fcovnum) delete fcovnum;
- if (fcovden) delete fcovden;
-
- if (fPairCut) delete fPairCut;
-}
-
-double AliFemtoCorrFctnDirectYlm::ClebschGordan(double aJot1, double aEm1, double aJot2, double aEm2, double aJot, double aEm)
-{
- // Calculate Clebsh-Gordan coefficient
- int mint, maxt;
- double cgc = 0.0;
- int titer;
- double coef;
-
- maxt = lrint(aJot1 + aJot2 - aJot);
- mint = 0;
- if (lrint(aJot1 - aEm1) < maxt) maxt = lrint(aJot1 - aEm1);
- if (lrint(aJot2 + aEm2) < maxt) maxt = lrint(aJot2 + aEm2);
- if (lrint(-(aJot-aJot2+aEm1)) > mint) mint = lrint(-(aJot-aJot2+aEm1));
- if (lrint(-(aJot-aJot1-aEm2)) > mint) mint = lrint(-(aJot-aJot1-aEm2));
-
- for (titer = mint; titer<=maxt; titer ++)
- {
- coef = TMath::Power(-1, titer);
- coef *= TMath::Sqrt((2*aJot+1)*
- factorials[lrint(aJot1+aEm1)] *
- factorials[lrint(aJot1-aEm1)] *
- factorials[lrint(aJot2+aEm2)] *
- factorials[lrint(aJot2-aEm2)] *
- factorials[lrint(aJot+aEm)] *
- factorials[lrint(aJot-aEm)]);
- coef /= (factorials[titer] *
- factorials[lrint(aJot1+aJot2-aJot-titer)] *
- factorials[lrint(aJot1-aEm1-titer)] *
- factorials[lrint(aJot2+aEm2-titer)] *
- factorials[lrint(aJot-aJot2+aEm1+titer)] *
- factorials[lrint(aJot-aJot1-aEm2+titer)]);
-
- cgc += coef;
- }
-
- cgc *= DeltaJ(aJot1, aJot2, aJot);
-
- return cgc;
-}
-
-double AliFemtoCorrFctnDirectYlm::DeltaJ(double aJot1, double aJot2, double aJot)
-{
- // Calculate J for the Clebsh-Gordan coefficient
- if ((aJot1+aJot2-aJot) < 0) {
- // cout << "J1+J2-J3 < 0 !!!" << " " << aJot1 << " " << aJot2 << " " << aJot << endl;
- return 0;
- }
- if ((aJot1-aJot2+aJot) < 0) {
- // cout << "J1-J2+J3 < 0 !!!" << " " << aJot1 << " " << aJot2 << " " << aJot << endl;
- return 0;
- }
- if ((-aJot1+aJot2+aJot) < 0) {
- // cout << "-J1+J2+J3 < 0 !!!" << " " << aJot1 << " " << aJot2 << " " << aJot << endl;
- return 0;
- }
- if ((aJot1+aJot2+aJot+1) < 0) {
- // cout << "J1+J2+J3+1 < 0 !!!" << " " << aJot1 << " " << aJot2 << " " << aJot << endl;
- return 0;
- }
- double res = TMath::Sqrt(1.0 *
- factorials[lrint(aJot1+aJot2-aJot)] *
- factorials[lrint(aJot1-aJot2+aJot)] *
- factorials[lrint(-aJot1+aJot2+aJot)] /
- factorials[lrint(aJot1+aJot2+aJot+1)]);
-
- return res;
-}
-
-double AliFemtoCorrFctnDirectYlm::WignerSymbol(double aJot1, double aEm1, double aJot2, double aEm2, double aJot, double aEm)
-{
- // Get Wigner symbol
- if (lrint(aEm1+aEm2+aEm) != 0.0)
- return 0.0;
- double cge = ClebschGordan(aJot1, aEm1, aJot2, aEm2, aJot, -aEm);
- if (lrint(abs(aJot1 - aJot2 - aEm)) % 2)
- cge *= -1.0;
- cge /= sqrt(2*aJot + 1);
-
- if (cge == -0.0) cge = 0.0;
-
- return cge;
-}
-
-
-void AliFemtoCorrFctnDirectYlm::GetMtilde(complex<double> *aMat, double *aMTilde)
-{
- // Create the Mtilde for a given q bin
- double lzero, mzero;
- double lprim, mprim;
- double lbis, mbis;
-
- int lzeroi, mzeroi;
- int lprimi, mprimi;
- int lbisi, mbisi;
-
- complex<double> mcomp;
-
- for (int izero = 0; izero<GetMaxJM(); izero++) {
- GetElEmForIndex(izero, &lzero, &mzero);
- GetElEmForIndex(izero, &lzeroi, &mzeroi);
- for (int ibis = 0; ibis<GetMaxJM(); ibis++) {
- GetElEmForIndex(ibis, &lbis, &mbis);
- GetElEmForIndex(ibis, &lbisi, &mbisi);
- complex<double> val = complex<double>(0.0, 0.0);
- for (int iprim = 0; iprim<GetMaxJM(); iprim++) {
-
- GetElEmForIndex(iprim, &lprim, &mprim);
- GetElEmForIndex(iprim, &lprimi, &mprimi);
-
- if (abs(mzeroi) % 2) mcomp = complex<double>(-1.0, 0.0); // (-1)^m
- else mcomp = complex<double>(1.0, 0.0);
-
- mcomp *= sqrt((2*lzero+1)*(2*lprim+1)*(2*lbis+1)); // P1
- mcomp *= WignerSymbol(lzero, 0, lprim, 0, lbis, 0); // W1
- mcomp *= WignerSymbol(lzero, -mzero, lprim, mprim, lbis, mbis); // W2
- mcomp *= aMat[iprim];
- val += mcomp;
- }
- aMTilde[(izero*2)*(2*GetMaxJM()) + (ibis*2)] = real(val);
- aMTilde[(izero*2+1)*(2*GetMaxJM()) + (ibis*2)] = imag(val);
- if (imag(val) != 0.0)
- aMTilde[(izero*2)*(2*GetMaxJM()) + (ibis*2+1)] = -imag(val);
- else
- aMTilde[(izero*2)*(2*GetMaxJM()) + (ibis*2+1)] = 0.0;
- aMTilde[(izero*2+1)*(2*GetMaxJM()) + (ibis*2+1)] = real(val);
-
- }
- }
-}
-
-int AliFemtoCorrFctnDirectYlm::GetMaxJM() const
-{ return fMaxJM; }
-
-void AliFemtoCorrFctnDirectYlm::GetElEmForIndex(int aIndex, double *aEl, double *aEm) const
-{
- // Get l,m for a given index
- *aEl = fels[aIndex];
- *aEm = fems[aIndex];
-}
-
-void AliFemtoCorrFctnDirectYlm::GetElEmForIndex(int aIndex, int *aEl, int *aEm) const
-{
- // Get l,m for a given index
- *aEl = felsi[aIndex];
- *aEm = femsi[aIndex];
-}
-
-int AliFemtoCorrFctnDirectYlm::GetBin(int qbin, int ilmzero, int zeroimag, int ilmprim, int primimag)
-{
- return (qbin*GetMaxJM()*GetMaxJM()*4 +
- (ilmprim*2 + primimag) * GetMaxJM()*2 +
- ilmzero*2 + zeroimag);
-}
-
-void AliFemtoCorrFctnDirectYlm::AddRealPair(double qout, double qside, double qlong, double weight)
-{
- // Fill numerator
- double kv = sqrt(qout*qout + qside*qside + qlong*qlong);
- int nqbin = fbinctn->GetXaxis()->FindFixBin(kv) - 1;
-
- // Use saved ylm values for same qout, qside, qlong
- if ((qout != fSout) || (qside != fSside) || (qlong != fSlong)) {
- AliFemtoYlm::YlmUpToL(fMaxL, qout, qside, qlong, fYlmBuffer);
- fSout = qout; fSside = qside; fSlong = qlong;
- }
- for (int ilm=0; ilm<GetMaxJM(); ilm++) {
- // fYlmBuffer[ilm] = AliFemtoYlm::Ylm(elsi[ilm], emsi[ilm], qout, qside, qlong);
-
- fnumsreal[ilm]->Fill(kv, real(fYlmBuffer[ilm])*weight);
- fnumsimag[ilm]->Fill(kv, -imag(fYlmBuffer[ilm])*weight);
-
- fbinctn->Fill(kv, 1.0);
- }
-
- // Fill in the error matrix
- // int tabshift = nqbin*GetMaxJM()*GetMaxJM()*4;
- if (nqbin < fbinctn->GetNbinsX())
- for (int ilmzero=0; ilmzero<GetMaxJM(); ilmzero++)
- for (int ilmprim=0; ilmprim<GetMaxJM(); ilmprim++) {
- fcovmnum[GetBin(nqbin, ilmzero, 0, ilmprim, 0)] += real(fYlmBuffer[ilmzero])*real(fYlmBuffer[ilmprim])*weight*weight;
- fcovmnum[GetBin(nqbin, ilmzero, 0, ilmprim, 1)] += real(fYlmBuffer[ilmzero])*-imag(fYlmBuffer[ilmprim])*weight*weight;
- fcovmnum[GetBin(nqbin, ilmzero, 1, ilmprim, 0)] += -imag(fYlmBuffer[ilmzero])*real(fYlmBuffer[ilmprim])*weight*weight;
- fcovmnum[GetBin(nqbin, ilmzero, 1, ilmprim, 1)] += -imag(fYlmBuffer[ilmzero])*-imag(fYlmBuffer[ilmprim])*weight*weight;
-
- }
-
-}
-
-void AliFemtoCorrFctnDirectYlm::AddMixedPair(double qout, double qside, double qlong, double weight)
-{
- // Fill denominator
- double kv = sqrt(qout*qout + qside*qside + qlong*qlong);
-
- // Use saved ylm values for same qout, qside, qlong
- if ((qout != fSout) || (qside != fSside) || (qlong != fSlong)) {
- AliFemtoYlm::YlmUpToL(fMaxL, qout, qside, qlong, fYlmBuffer);
- fSout = qout; fSside = qside; fSlong = qlong;
- }
- for (int ilm=0; ilm<GetMaxJM(); ilm++) {
- // fYlmBuffer[ilm] = AliFemtoYlm::Ylm(elsi[ilm], emsi[ilm], qout, qside, qlong);
-
- fdensreal[ilm]->Fill(kv, real(fYlmBuffer[ilm])*weight);
- fdensimag[ilm]->Fill(kv, -imag(fYlmBuffer[ilm])*weight);
-
- fbinctd->Fill(kv, 1.0);
- }
-
- // Fill in the error matrix
- int nqbin = fbinctn->GetXaxis()->FindFixBin(kv) - 1;
- // int tabshift = nqbin*GetMaxJM()*GetMaxJM()*4;
- if (nqbin < fbinctn->GetNbinsX())
- for (int ilmzero=0; ilmzero<GetMaxJM(); ilmzero++)
- for (int ilmprim=0; ilmprim<GetMaxJM(); ilmprim++) {
- fcovmden[GetBin(nqbin, ilmzero, 0, ilmprim, 0)] += real(fYlmBuffer[ilmzero])*real(fYlmBuffer[ilmprim]);
- fcovmden[GetBin(nqbin, ilmzero, 0, ilmprim, 1)] += real(fYlmBuffer[ilmzero])*-imag(fYlmBuffer[ilmprim]);
- fcovmden[GetBin(nqbin, ilmzero, 1, ilmprim, 0)] += -imag(fYlmBuffer[ilmzero])*real(fYlmBuffer[ilmprim]);
- fcovmden[GetBin(nqbin, ilmzero, 1, ilmprim, 1)] += -imag(fYlmBuffer[ilmzero])*-imag(fYlmBuffer[ilmprim]);
-
- }
-}
-
-void AliFemtoCorrFctnDirectYlm::AddRealPair(double *qvec, double weight) {
- AddRealPair(qvec[0], qvec[1], qvec[2], weight);
-}
-
-void AliFemtoCorrFctnDirectYlm::AddMixedPair(double *qvec, double weight) {
- AddMixedPair(qvec[0], qvec[1], qvec[2], weight);
-}
-
-void AliFemtoCorrFctnDirectYlm::Finish()
-{
- PackCovariances();
-}
-
-void AliFemtoCorrFctnDirectYlm::Write()
-{
- // Write out output histograms
- if ((!fcovnum) || (!fcovden))
- PackCovariances();
-
- for (int ilm=0; ilm<fMaxJM; ilm++) {
- fnumsreal[ilm]->Write();
- fdensreal[ilm]->Write();
- fnumsimag[ilm]->Write();
- fdensimag[ilm]->Write();
- }
- if (fcovnum) fcovnum->Write();
- if (fcovden) fcovden->Write();
-}
-
-TList* AliFemtoCorrFctnDirectYlm::GetOutputList()
-{
- // Prepare the list of objects to be written to the output
- if ((!fcovnum) || (!fcovden))
- PackCovariances();
-
- TList *tOutputList = new TList();
-
- for (int ilm=0; ilm<fMaxJM; ilm++) {
- tOutputList->Add(fnumsreal[ilm]);
- tOutputList->Add(fdensreal[ilm]);
- tOutputList->Add(fnumsimag[ilm]);
- tOutputList->Add(fdensimag[ilm]);
- }
- if (fcovnum) tOutputList->Add(fcovnum);
- if (fcovden) tOutputList->Add(fcovden);
-
- return tOutputList;
-}
-
-
-void AliFemtoCorrFctnDirectYlm::ReadFromFile(TFile *infile, const char *name, int maxl)
-{
- // Raad in the numerator and denominator from file
- if (maxl != fMaxL) {
- cout << "Cannot read function for L " << maxl << " into a container with L "<< fMaxL << endl;
- return;
- }
- cout << "Reading in numerators and denominators" << endl;
-
- char bufname[200];
- for (int ihist=0; ihist<fMaxJM; ihist++) {
- snprintf(bufname , 200, "NumReYlm%i%i%s", felsi[ihist], femsi[ihist]<0 ? felsi[ihist]-femsi[ihist] : femsi[ihist], name);
- if (fnumsreal[ihist]) delete fnumsreal[ihist];
- fnumsreal[ihist] = new TH1D(*((TH1D *) infile->Get(bufname)));
-
- snprintf(bufname , 200, "NumImYlm%i%i%s", felsi[ihist], femsi[ihist]<0 ? felsi[ihist]-femsi[ihist] : femsi[ihist], name);
- if (fnumsimag[ihist]) delete fnumsimag[ihist];
- fnumsimag[ihist] = new TH1D(*((TH1D *) infile->Get(bufname)));
-
- snprintf(bufname , 200, "DenReYlm%i%i%s", felsi[ihist], femsi[ihist]<0 ? felsi[ihist]-femsi[ihist] : femsi[ihist], name);
- if (fdensreal[ihist]) delete fdensreal[ihist];
- fdensreal[ihist] = new TH1D(*((TH1D *) infile->Get(bufname)));
-
- snprintf(bufname , 200, "DenImYlm%i%i%s", felsi[ihist], femsi[ihist]<0 ? felsi[ihist]-femsi[ihist] : femsi[ihist], name);
- if (fdensimag[ihist]) delete fdensimag[ihist];
- fdensimag[ihist] = new TH1D(*((TH1D *) infile->Get(bufname)));
- }
-
- if (fcovnum) delete fcovnum;
- snprintf(bufname , 200, "covNum%s", name);
- fcovnum = new TH3D (*((TH3D *) infile->Get(bufname)));
-
- if (fcovden) delete fcovden;
- snprintf(bufname , 200, "CovDen%s", name);
- fcovden = new TH3D (*((TH3D *) infile->Get(bufname)));
-
- if ((fcovnum) && (fcovden)) {
- cout << "Unpacking covariance matrices from file " << endl;
- UnpackCovariances();
- }
- else {
-
- cout << "Creating fake covariance matrices" << endl;
-
- for (int ibin=1; ibin<=fnumsreal[0]->GetNbinsX(); ibin++) {
- double nent = fnumsreal[0]->GetEntries();
- double nentd = fdensreal[0]->GetEntries();
- for (int ilmx=0; ilmx<GetMaxJM(); ilmx++) {
- for (int ilmy=0; ilmy<GetMaxJM(); ilmy++) {
- double t1t2rr = fnumsreal[ilmx]->GetBinContent(ibin)*fnumsreal[ilmy]->GetBinContent(ibin)/nent/nent;
- double t1t2ri = fnumsreal[ilmx]->GetBinContent(ibin)*fnumsimag[ilmy]->GetBinContent(ibin)/nent/nent;
- double t1t2ir = fnumsimag[ilmx]->GetBinContent(ibin)*fnumsreal[ilmy]->GetBinContent(ibin)/nent/nent;
- double t1t2ii = fnumsimag[ilmx]->GetBinContent(ibin)*fnumsimag[ilmy]->GetBinContent(ibin)/nent/nent;
- if (ilmx == ilmy) {
- fcovmnum[GetBin(ibin-1, ilmx, 0, ilmy, 0)] = nent*(TMath::Power(fnumsreal[ilmx]->GetBinError(ibin)/nent,2)*(nent-1) + t1t2rr);
- fcovmnum[GetBin(ibin-1, ilmx, 0, ilmy, 1)] = nent*t1t2ri;
- fcovmnum[GetBin(ibin-1, ilmx, 1, ilmy, 0)] = nent*t1t2ir;
- fcovmnum[GetBin(ibin-1, ilmx, 1, ilmy, 1)] = nent*(TMath::Power(fnumsimag[ilmx]->GetBinError(ibin)/nent,2)*(nent-1) + t1t2rr);
- }
- else {
- fcovmnum[GetBin(ibin-1, ilmx, 0, ilmy, 0)] = nent*t1t2rr;
- fcovmnum[GetBin(ibin-1, ilmx, 0, ilmy, 1)] = nent*t1t2ri;
- fcovmnum[GetBin(ibin-1, ilmx, 1, ilmy, 0)] = nent*t1t2ir;
- fcovmnum[GetBin(ibin-1, ilmx, 1, ilmy, 1)] = nent*t1t2ii;
- }
- t1t2rr = fdensreal[ilmx]->GetBinContent(ibin)*fdensreal[ilmy]->GetBinContent(ibin)/nentd/nentd;
- t1t2ri = fdensreal[ilmx]->GetBinContent(ibin)*fdensimag[ilmy]->GetBinContent(ibin)/nentd/nentd;
- t1t2ir = fdensimag[ilmx]->GetBinContent(ibin)*fdensreal[ilmy]->GetBinContent(ibin)/nentd/nentd;
- t1t2ii = fdensimag[ilmx]->GetBinContent(ibin)*fdensimag[ilmy]->GetBinContent(ibin)/nentd/nentd;
-
- fcovmden[GetBin(ibin-1, ilmx, 0, ilmy, 0)] = nentd*t1t2rr;
- fcovmden[GetBin(ibin-1, ilmx, 0, ilmy, 1)] = nentd*t1t2ri;
- fcovmden[GetBin(ibin-1, ilmx, 1, ilmy, 0)] = nentd*t1t2ir;
- fcovmden[GetBin(ibin-1, ilmx, 1, ilmy, 1)] = nentd*t1t2ii;
- }
- }
- }
- }
-
- // Recalculating the correlation functions
- Finish();
-}
-
-int AliFemtoCorrFctnDirectYlm::PackYlmVector(const double *invec, double *outvec)
-{
- // Pack a vector in l,m into an array using
- // only independent components
- int ioutcount = 0;
- int em, el;
- for (int ilm=0; ilm<GetMaxJM(); ilm++) {
- GetElEmForIndex(ilm, &el, &em);
- outvec[ioutcount++] = invec[ilm*2];
- if (em == 0)
- continue;
- outvec[ioutcount++] = invec[ilm*2 + 1];
- }
-
- return ioutcount;
-}
-
-int AliFemtoCorrFctnDirectYlm::PackYlmMatrix(const double *inmat, double *outmat)
-{
- // Pack a matrix in l,m x l,m into an array using
- // only independent components
- int ioutcountz = 0;
- int ioutcountp = 0;
- int emz, elz;
- int emp, elp;
- int finalsize = 0;
-
- for (int ilm=0; ilm<GetMaxJM(); ilm++) {
- GetElEmForIndex(ilm, &elz, &emz);
- finalsize++;
- if (emz == 0) continue;
- finalsize++;
- }
-
- for (int ilmz=0; ilmz<GetMaxJM(); ilmz++) {
- GetElEmForIndex(ilmz, &elz, &emz);
- ioutcountp = 0;
- for (int ilmp=0; ilmp<GetMaxJM(); ilmp++) {
- GetElEmForIndex(ilmp, &elp, &emp);
- outmat[ioutcountz*finalsize + ioutcountp] = inmat[GetBin(0, ilmz, 0, ilmp, 0)];
- ioutcountp++;
- if (emp == 0) continue;
- outmat[ioutcountz*finalsize + ioutcountp] = inmat[GetBin(0, ilmz, 0, ilmp, 1)];
- ioutcountp++;
- }
- ioutcountz++;
-
- if (emz == 0) continue;
- ioutcountp = 0;
- for (int ilmp=0; ilmp<GetMaxJM(); ilmp++) {
- GetElEmForIndex(ilmp, &elp, &emp);
- outmat[ioutcountz*finalsize + ioutcountp] = inmat[GetBin(0, ilmz, 1, ilmp, 0)];
- ioutcountp++;
- if (emp == 0) continue;
- outmat[ioutcountz*finalsize + ioutcountp] = inmat[GetBin(0, ilmz, 1, ilmp, 1)];
- ioutcountp++;
- }
- ioutcountz++;
- }
-
- return ioutcountz;
-}
-
-void AliFemtoCorrFctnDirectYlm::PackCovariances()
-{
- // Migrate the covariance matrix into a 3D histogram for storage
- char bufname[200];
- snprintf(bufname , 200, "CovNum%s", fnumsreal[0]->GetName()+10);
-
- // if (fcovnum) delete fcovnum;
- if (!fcovnum)
- fcovnum = new TH3D(bufname,bufname,
- fnumsreal[0]->GetNbinsX(), fnumsreal[0]->GetXaxis()->GetXmin(), fnumsreal[0]->GetXaxis()->GetXmax(),
- GetMaxJM()*2, -0.5, GetMaxJM()*2 - 0.5,
- GetMaxJM()*2, -0.5, GetMaxJM()*2 - 0.5);
-
- for (int ibin=1; ibin<=fcovnum->GetNbinsX(); ibin++)
- for (int ilmz=0; ilmz<GetMaxJM()*2; ilmz++)
- for (int ilmp=0; ilmp<GetMaxJM()*2; ilmp++)
- fcovnum->SetBinContent(ibin, ilmz+1, ilmp+1, fcovmnum[GetBin(ibin-1, ilmz/2, ilmz%2, ilmp/2, ilmp%2)]);
-
- snprintf(bufname , 100, "CovDen%s", fnumsreal[0]->GetName()+10);
-
- // if (fcovden) delete fcovden;
- if (!fcovden)
- fcovden = new TH3D(bufname,bufname,
- fdensreal[0]->GetNbinsX(), fdensreal[0]->GetXaxis()->GetXmin(), fdensreal[0]->GetXaxis()->GetXmax(),
- GetMaxJM()*2, -0.5, GetMaxJM()*2 - 0.5,
- GetMaxJM()*2, -0.5, GetMaxJM()*2 - 0.5);
-
- for (int ibin=1; ibin<=fcovden->GetNbinsX(); ibin++)
- for (int ilmz=0; ilmz<GetMaxJM()*2; ilmz++)
- for (int ilmp=0; ilmp<GetMaxJM()*2; ilmp++)
- fcovden->SetBinContent(ibin, ilmz+1, ilmp+1, fcovmden[GetBin(ibin-1, ilmz/2, ilmz%2, ilmp/2, ilmp%2)]);
-
-}
-
-void AliFemtoCorrFctnDirectYlm::UnpackCovariances()
-{
- // Extract the covariance matrices from storage
- if (fcovnum) {
- for (int ibin=1; ibin<=fcovnum->GetNbinsX(); ibin++)
- for (int ilmz=0; ilmz<GetMaxJM()*2; ilmz++)
- for (int ilmp=0; ilmp<GetMaxJM()*2; ilmp++)
- fcovmnum[GetBin(ibin-1, ilmz/2, ilmz%2, ilmp/2, ilmp%2)] = fcovnum->GetBinContent(ibin, ilmz+1, ilmp+1);
-
- }
- if (fcovden) {
- for (int ibin=1; ibin<=fcovden->GetNbinsX(); ibin++)
- for (int ilmz=0; ilmz<GetMaxJM()*2; ilmz++)
- for (int ilmp=0; ilmp<GetMaxJM()*2; ilmp++)
- fcovmden[GetBin(ibin-1, ilmz/2, ilmz%2, ilmp/2, ilmp%2)] = fcovden->GetBinContent(ibin, ilmz+1, ilmp+1);
- }
-}
-
-int AliFemtoCorrFctnDirectYlm::GetIndexForLM(int el, int em) const
-{
- // Get array index for a given l,m
- for (int iter=0; iter<fMaxJM; iter++)
- if ((el == felsi[iter]) && (em == femsi[iter]))
- return iter;
- return -1;
-}
-
-TH1D *AliFemtoCorrFctnDirectYlm::GetNumRealHist(int el, int em)
-{
- // Get numerator hist for a given l,m
- if (GetIndexForLM(el, em)>=0)
- return fnumsreal[GetIndexForLM(el, em)];
- else
- return 0;
-}
-TH1D *AliFemtoCorrFctnDirectYlm::GetNumImagHist(int el, int em)
-{
- // Get numerator hist for a given l,m
- if (GetIndexForLM(el, em)>=0)
- return fnumsimag[GetIndexForLM(el, em)];
- else
- return 0;
-}
-
-TH1D *AliFemtoCorrFctnDirectYlm::GetDenRealHist(int el, int em)
-{
- // Get denominator hist for a given l,m
- if (GetIndexForLM(el, em)>=0)
- return fdensreal[GetIndexForLM(el, em)];
- else
- return 0;
-}
-TH1D *AliFemtoCorrFctnDirectYlm::GetDenImagHist(int el, int em)
-{
- // Get denominator hist for a given l,m
- if (GetIndexForLM(el, em)>=0)
- return fdensimag[GetIndexForLM(el, em)];
- else
- return 0;
-}
-
-AliFemtoString AliFemtoCorrFctnDirectYlm::Report()
-{
- return "AliFemtoCorrFctnDirectYlm::Finish";
-}
-
-void AliFemtoCorrFctnDirectYlm::AddRealPair(AliFemtoPair* aPair)
-{
- // Fill in the numerator
- if (fPairCut)
- if (!fPairCut->Pass(aPair)) return;
-
- if (fUseLCMS)
- AddRealPair(aPair->QOutCMS(), aPair->QSideCMS(), aPair->QLongCMS(), 1.0);
- else
- AddRealPair(aPair->KOut(), aPair->KSide(), aPair->KLong(), 1.0);
-}
-
-void AliFemtoCorrFctnDirectYlm::AddMixedPair(AliFemtoPair* aPair)
-{
- // Fill in the denominator
- if (fPairCut)
- if (!fPairCut->Pass(aPair)) return;
-
- if (fUseLCMS)
- AddMixedPair(aPair->QOutCMS(), aPair->QSideCMS(), aPair->QLongCMS(), 1.0);
- else
- AddMixedPair(aPair->KOut(), aPair->KSide(), aPair->KLong(), 1.0);
-}
-
-void AliFemtoCorrFctnDirectYlm::SetUseLCMS(int aUseLCMS)
-{
- fUseLCMS = aUseLCMS;
-}
-
-int AliFemtoCorrFctnDirectYlm::GetUseLCMS()
-{
- return fUseLCMS;
-}
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoCorrFctnDirectYlm - Correlation function that is binned in Ylms //
-// directly. Provides a way to store the numerator and denominator //
-// in Ylms directly and correctly calculate the correlation //
-// function from them. //
-// Added the option to use q components in LCMS for identical particles //
-// //
-// Authors: Adam Kisiel kisiel@mps.ohio-state.edu //
-// //
-////////////////////////////////////////////////////////////////////////////////
-#ifndef ALIFEMTOCORRFCTNDIRECTYLM_H
-#define ALIFEMTOCORRFCTNDIRECTYLM_H
-
-#include <math.h>
-#include <complex>
-#include <TH1D.h>
-#include <TH3D.h>
-#include <TFile.h>
-#include "AliFemtoCorrFctn.h"
-#include "AliFemtoYlm.h"
-#include "AliFemtoPairCut.h"
-
-using namespace std;
-
-class AliFemtoCorrFctnDirectYlm: public AliFemtoCorrFctn {
- public:
- AliFemtoCorrFctnDirectYlm();
- AliFemtoCorrFctnDirectYlm(const char *name, int maxl, int ibin, double vmin, double vmax, int aUseLCMS);
- AliFemtoCorrFctnDirectYlm(const AliFemtoCorrFctnDirectYlm& aCorrFctn);
- ~AliFemtoCorrFctnDirectYlm();
-
- AliFemtoCorrFctnDirectYlm& operator=(const AliFemtoCorrFctnDirectYlm& aCorrFctn);
-
- void AddRealPair(double *qvec, double weight=1.0);
- void AddMixedPair(double *qvec, double weight=1.0);
-
- void AddRealPair(double qout, double qside, double qlong, double weight=1.0);
- void AddMixedPair(double qout, double qside, double qlong, double weight=1.0);
-
- virtual AliFemtoString Report();
-
- virtual void AddRealPair(AliFemtoPair* aPair);
- virtual void AddMixedPair(AliFemtoPair* aPair);
-
- virtual void Finish();
- virtual TList* GetOutputList();
-
- void Write();
-
- void ReadFromFile(TFile *infile, const char *name, int maxl);
-
- TH1D *GetNumRealHist(int el, int em);
- TH1D *GetNumImagHist(int el, int em);
-
- TH1D *GetDenRealHist(int el, int em);
- TH1D *GetDenImagHist(int el, int em);
-
- void SetUseLCMS(int aUseLCMS);
- int GetUseLCMS();
-
- private:
- double ClebschGordan(double aJot1, double aEm1, double aJot2, double aEm2, double aJot, double aEm);
- double DeltaJ(double aJot1, double aJot2, double aJot);
- double WignerSymbol(double aJot1, double aEm1, double aJot2, double aEm2, double aJot, double aEm);
-
- void GetMtilde(complex<double>* aMat, double *aMTilde);
-
- int GetMaxJM() const;
- void GetElEmForIndex(int aIndex, double *aEl, double *aEm) const;
- void GetElEmForIndex(int aIndex, int *aEl, int *aEm) const;
- int GetBin(int qbin, int ilmzero, int zeroimag, int ilmprim, int primimag);
-
- int PackYlmVector(const double *invec, double *outvec);
- int PackYlmMatrix(const double *inmat, double *outmat);
-
- int GetIndexForLM(int el, int em) const;
-
- void PackCovariances();
- void UnpackCovariances();
-
- TH1D **fnumsreal; // Real parts of Ylm components of the numerator
- TH1D **fnumsimag; // Imaginary parts of Ylm components of the numerator
- TH1D **fdensreal; // Real parts of Ylm components of the denominator
- TH1D **fdensimag; // Imaginary parts of Ylm components of the denominator
-
- TH1D *fbinctn; // Bin occupation for the numerator
- TH1D *fbinctd; // Bin occupation for the denominator
-
- TH3D *fcovnum; // Numerator covariance matrix packed into TH3D
- TH3D *fcovden; // Denominator covariance matrix packed into TH3D
-
- double *fcovmnum; // Covariance matrix for the numerator
- double *fcovmden; // Covariance matrix for the denominator
-
- int fMaxL; // l cut-off of the decomposition
-
- int fMaxJM; // number of l-m combinations
- double *fels; // table of l's
- double *fems; // table of m's
- int *felsi; // table of integer l's
- int *femsi; // table of integer m's
-
- complex<double> *fYlmBuffer; // buffer for ylm calculation
- double *factorials; // Helper table of factorials
-
- double fSout; // Save last calculated qout
- double fSside; // Save last calculated qside
- double fSlong; // Save last calculated qlong
-
- int fUseLCMS; // 0 - Use PRF, 1 - Use LCMS
-};
-
-#endif
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoGammaMonitor - A correlation function that analyzes //
-// two particle correlations with respect to the azimuthal angle (phi) //
-// and pseudorapidity (eta) difference //
-// //
-// Authors: Adam Kisiel Adam.Kisiel@cern.ch //
-// //
-////////////////////////////////////////////////////////////////////////////////
-
-#include "AliFemtoCorrFctnGammaMonitor.h"
-//#include "AliFemtoHisto.hh"
-#include <cstdio>
-#include <TMath.h>
-
-#ifdef __ROOT__
-ClassImp(AliFemtoCorrFctnGammaMonitor)
-#endif
-
-//____________________________
-AliFemtoCorrFctnGammaMonitor::AliFemtoCorrFctnGammaMonitor(char* title, const int& aMinvBins=20, const int& aDThetaBins=20):
- AliFemtoCorrFctn(),
- fNumPMinvDTheta(0),
- fDenPMinvDTheta(0),
- fNumNMinvDTheta(0),
- fDenNMinvDTheta(0)
-{
- // set up numerator
- char tTitNumD[101] = "NumPMinvTheta";
- strncat(tTitNumD,title, 100);
- fNumPMinvDTheta = new TH2D(tTitNumD,title,aMinvBins,0.0,0.2,aDThetaBins,0.0,0.2);
- // set up denominator
- char tTitDenD[101] = "DenPMinvTheta";
- strncat(tTitDenD,title, 100);
- fDenPMinvDTheta = new TH2D(tTitDenD,title,aMinvBins,0.0,0.2,aDThetaBins,0.0,0.2);
-
- // set up numerator
- char tTitNumR[101] = "NumNMinvTheta";
- strncat(tTitNumR,title, 100);
- fNumNMinvDTheta = new TH2D(tTitNumR,title,aMinvBins,0.0,0.2,aDThetaBins,0.0,0.2);
- // set up denominator
- char tTitDenR[101] = "DenNMinvTheta";
- strncat(tTitDenR,title, 100);
- fDenNMinvDTheta = new TH2D(tTitDenR,title,aMinvBins,0.0,0.2,aDThetaBins,0.0,0.2);
-
- // to enable error bar calculation...
- fNumPMinvDTheta->Sumw2();
- fDenPMinvDTheta->Sumw2();
- fNumNMinvDTheta->Sumw2();
- fDenNMinvDTheta->Sumw2();
-}
-
-//____________________________
-AliFemtoCorrFctnGammaMonitor::AliFemtoCorrFctnGammaMonitor(const AliFemtoCorrFctnGammaMonitor& aCorrFctn) :
- AliFemtoCorrFctn(),
- fNumPMinvDTheta(0),
- fDenPMinvDTheta(0),
- fNumNMinvDTheta(0),
- fDenNMinvDTheta(0)
-{
- // copy constructor
- if (aCorrFctn.fNumPMinvDTheta)
- fNumPMinvDTheta = new TH2D(*aCorrFctn.fNumPMinvDTheta);
- else
- fNumPMinvDTheta = 0;
- if (aCorrFctn.fDenPMinvDTheta)
- fDenPMinvDTheta = new TH2D(*aCorrFctn.fDenPMinvDTheta);
- else
- fDenPMinvDTheta = 0;
-
- if (aCorrFctn.fNumNMinvDTheta)
- fNumNMinvDTheta = new TH2D(*aCorrFctn.fNumNMinvDTheta);
- else
- fNumNMinvDTheta = 0;
- if (aCorrFctn.fDenNMinvDTheta)
- fDenNMinvDTheta = new TH2D(*aCorrFctn.fDenNMinvDTheta);
- else
- fDenNMinvDTheta = 0;
-
-}
-//____________________________
-AliFemtoCorrFctnGammaMonitor::~AliFemtoCorrFctnGammaMonitor(){
- // destructor
- delete fNumPMinvDTheta;
- delete fDenPMinvDTheta;
- delete fNumNMinvDTheta;
- delete fDenNMinvDTheta;
-}
-//_________________________
-AliFemtoCorrFctnGammaMonitor& AliFemtoCorrFctnGammaMonitor::operator=(const AliFemtoCorrFctnGammaMonitor& aCorrFctn)
-{
- // assignment operator
- if (this == &aCorrFctn)
- return *this;
-
- if (aCorrFctn.fNumPMinvDTheta)
- fNumPMinvDTheta = new TH2D(*aCorrFctn.fNumPMinvDTheta);
- else
- fNumPMinvDTheta = 0;
- if (aCorrFctn.fDenPMinvDTheta)
- fDenPMinvDTheta = new TH2D(*aCorrFctn.fDenPMinvDTheta);
- else
- fDenPMinvDTheta = 0;
-
- if (aCorrFctn.fNumNMinvDTheta)
- fNumNMinvDTheta = new TH2D(*aCorrFctn.fNumNMinvDTheta);
- else
- fNumNMinvDTheta = 0;
- if (aCorrFctn.fDenNMinvDTheta)
- fDenNMinvDTheta = new TH2D(*aCorrFctn.fDenNMinvDTheta);
- else
- fDenNMinvDTheta = 0;
-
-
- return *this;
-}
-//_________________________
-void AliFemtoCorrFctnGammaMonitor::Finish(){
- // here is where we should normalize, fit, etc...
- // we should NOT Draw() the histos (as I had done it below),
- // since we want to insulate ourselves from root at this level
- // of the code. Do it instead at root command line with browser.
- // mShareNumerator->Draw();
- //mShareDenominator->Draw();
- //mRatio->Draw();
-
-}
-
-//____________________________
-AliFemtoString AliFemtoCorrFctnGammaMonitor::Report(){
- // create report
- string stemp = "Gamma Monitor Function Report:\n";
- char ctemp[100];
- snprintf(ctemp , 100, "Number of entries in numerator:\t%E\n",fNumPMinvDTheta->GetEntries());
- stemp += ctemp;
- snprintf(ctemp , 100, "Number of entries in denominator:\t%E\n",fDenPMinvDTheta->GetEntries());
- stemp += ctemp;
- // stemp += mCoulombWeight->Report();
- AliFemtoString returnThis = stemp;
- return returnThis;
-}
-//____________________________
-void AliFemtoCorrFctnGammaMonitor::AddRealPair( AliFemtoPair* pair){
- // add real (effect) pair
- double me = 0.000511;
-
- double theta1 = pair->Track1()->Track()->P().Theta();
- double theta2 = pair->Track2()->Track()->P().Theta();
- double dtheta = TMath::Abs(theta1 - theta2);
-
- double e1 = TMath::Sqrt(me*me + pair->Track1()->Track()->P().Mag2());
- double e2 = TMath::Sqrt(me*me + pair->Track2()->Track()->P().Mag2());
-
- double minv = 2*me*me + 2*(e1*e2 -
- pair->Track1()->Track()->P().x()*pair->Track2()->Track()->P().x() -
- pair->Track1()->Track()->P().y()*pair->Track2()->Track()->P().y() -
- pair->Track1()->Track()->P().z()*pair->Track2()->Track()->P().z());
-
- if (pair->KSide()>0.0)
- fNumPMinvDTheta->Fill(minv, dtheta);
- else
- fNumNMinvDTheta->Fill(minv, dtheta);
-}
-//____________________________
-void AliFemtoCorrFctnGammaMonitor::AddMixedPair( AliFemtoPair* pair){
- // add mixed (background) pair
- double me = 0.000511;
-
- double theta1 = pair->Track1()->Track()->P().Theta();
- double theta2 = pair->Track2()->Track()->P().Theta();
- double dtheta = TMath::Abs(theta1 - theta2);
-
- double e1 = TMath::Sqrt(me*me + pair->Track1()->Track()->P().Mag2());
- double e2 = TMath::Sqrt(me*me + pair->Track2()->Track()->P().Mag2());
-
- double minv = 2*me*me + 2*(e1*e2 -
- pair->Track1()->Track()->P().x()*pair->Track2()->Track()->P().x() -
- pair->Track1()->Track()->P().y()*pair->Track2()->Track()->P().y() -
- pair->Track1()->Track()->P().z()*pair->Track2()->Track()->P().z());
-
- if (pair->KSide()>0.0)
- fDenPMinvDTheta->Fill(minv, dtheta);
- else
- fDenNMinvDTheta->Fill(minv, dtheta);
-}
-
-
-void AliFemtoCorrFctnGammaMonitor::WriteHistos()
-{
- // Write out result histograms
- fNumPMinvDTheta->Write();
- fDenPMinvDTheta->Write();
- fNumNMinvDTheta->Write();
- fDenNMinvDTheta->Write();
-}
-
-TList* AliFemtoCorrFctnGammaMonitor::GetOutputList()
-{
- // Prepare the list of objects to be written to the output
- TList *tOutputList = new TList();
-
- tOutputList->Add(fNumPMinvDTheta);
- tOutputList->Add(fDenPMinvDTheta);
- tOutputList->Add(fNumNMinvDTheta);
- tOutputList->Add(fDenNMinvDTheta);
-
- return tOutputList;
-}
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoCorrFctnGammaMonitor - A correlation function that analyzes //
-// two particle correlations with respect to the azimuthal angle (phi) //
-// and pseudorapidity (eta) difference //
-// //
-// Authors: Adam Kisiel Adam.Kisiel@cern.ch //
-// //
-////////////////////////////////////////////////////////////////////////////////
-
-#ifndef ALIFEMTOCORRFCTNGAMMAMONITOR_H
-#define ALIFEMTOCORRFCTNGAMMAMONITOR_H
-
-#include "TH1D.h"
-#include "TH2D.h"
-#include "AliFemtoCorrFctn.h"
-
-class AliFemtoCorrFctnGammaMonitor : public AliFemtoCorrFctn {
-public:
- AliFemtoCorrFctnGammaMonitor(char* title, const int& aMinvBins, const int& aDThetaBins);
- AliFemtoCorrFctnGammaMonitor(const AliFemtoCorrFctnGammaMonitor& aCorrFctn);
- virtual ~AliFemtoCorrFctnGammaMonitor();
-
- AliFemtoCorrFctnGammaMonitor& operator=(const AliFemtoCorrFctnGammaMonitor& aCorrFctn);
-
- virtual AliFemtoString Report();
- virtual void AddRealPair(AliFemtoPair* aPair);
- virtual void AddMixedPair(AliFemtoPair* aPair);
-
- virtual void Finish();
-
- void WriteHistos();
- virtual TList* GetOutputList();
-private:
-
- TH2D *fNumPMinvDTheta; // Numerator Minv vs. DTheta Positive kSide
- TH2D *fDenPMinvDTheta; // Denominator Minv vs. DTheta Positive kSide
-
- TH2D *fNumNMinvDTheta; // Numerator Minv vs. DTheta Negative kSide
- TH2D *fDenNMinvDTheta; // Denominator Minv vs. DTheta Negative kSide
-
-#ifdef __ROOT__
- ClassDef(AliFemtoCorrFctnGammaMonitor, 1)
-#endif
-};
-
-
-#endif
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoCorrFctnTPCNcls - A correlation function that saves the correlation//
-// function as a function of number of TPC clusters of the track //
-// //
-// Authors: Adam Kisiel kisiel@mps.ohio-state.edu //
-// //
-////////////////////////////////////////////////////////////////////////////////
-
-#include "AliFemtoCorrFctnTPCNcls.h"
-//#include "AliFemtoHisto.hh"
-#include <cstdio>
-
-#ifdef __ROOT__
-ClassImp(AliFemtoCorrFctnTPCNcls)
-#endif
-
-//____________________________
-AliFemtoCorrFctnTPCNcls::AliFemtoCorrFctnTPCNcls(char* title, const int& nbins, const float& QinvLo, const float& QinvHi):
- AliFemtoCorrFctn(),
- fNclsTPCMinNumerator(0),
- fNclsTPCMinDenominator(0)
-{
- // set up numerator
- char tTitNum[101] = "NumNclsTPCMin";
- strncat(tTitNum,title, 100);
- fNclsTPCMinNumerator = new TH2D(tTitNum,title,nbins,QinvLo,QinvHi,159,0.5,159.5);
- // set up denominator
- char tTitDen[101] = "DenNclsTPCMin";
- strncat(tTitDen,title, 100);
- fNclsTPCMinDenominator = new TH2D(tTitDen,title,nbins,QinvLo,QinvHi,159,0.5,159.5);
-
- // to enable error bar calculation...
- fNclsTPCMinNumerator->Sumw2();
- fNclsTPCMinDenominator->Sumw2();
-}
-
-//____________________________
-AliFemtoCorrFctnTPCNcls::AliFemtoCorrFctnTPCNcls(const AliFemtoCorrFctnTPCNcls& aCorrFctn) :
- AliFemtoCorrFctn(),
- fNclsTPCMinNumerator(0),
- fNclsTPCMinDenominator(0)
-{
- // copy constructor
- if (aCorrFctn.fNclsTPCMinNumerator)
- fNclsTPCMinNumerator = new TH2D(*aCorrFctn.fNclsTPCMinNumerator);
- if (aCorrFctn.fNclsTPCMinDenominator)
- fNclsTPCMinDenominator = new TH2D(*aCorrFctn.fNclsTPCMinDenominator);
-}
-//____________________________
-AliFemtoCorrFctnTPCNcls::~AliFemtoCorrFctnTPCNcls(){
- // destructor
- delete fNclsTPCMinNumerator;
- delete fNclsTPCMinDenominator;
-}
-//_________________________
-AliFemtoCorrFctnTPCNcls& AliFemtoCorrFctnTPCNcls::operator=(const AliFemtoCorrFctnTPCNcls& aCorrFctn)
-{
- // assignment operator
- if (this == &aCorrFctn)
- return *this;
-
- if (aCorrFctn.fNclsTPCMinNumerator)
- fNclsTPCMinNumerator = new TH2D(*aCorrFctn.fNclsTPCMinNumerator);
- else
- fNclsTPCMinNumerator = 0;
- if (aCorrFctn.fNclsTPCMinDenominator)
- fNclsTPCMinDenominator = new TH2D(*aCorrFctn.fNclsTPCMinDenominator);
- else
- fNclsTPCMinDenominator = 0;
-
- return *this;
-}
-//_________________________
-void AliFemtoCorrFctnTPCNcls::Finish(){
- // here is where we should normalize, fit, etc...
- // we should NOT Draw() the histos (as I had done it below),
- // since we want to insulate ourselves from root at this level
- // of the code. Do it instead at root command line with browser.
- // mShareNumerator->Draw();
- //mShareDenominator->Draw();
- //mRatio->Draw();
-
-}
-
-//____________________________
-AliFemtoString AliFemtoCorrFctnTPCNcls::Report(){
- // create report
- string stemp = "TPC Ncls Correlation Function Report:\n";
- char ctemp[100];
- snprintf(ctemp , 100, "Number of entries in numerator:\t%E\n",fNclsTPCMinNumerator->GetEntries());
- stemp += ctemp;
- snprintf(ctemp , 100, "Number of entries in denominator:\t%E\n",fNclsTPCMinDenominator->GetEntries());
- stemp += ctemp;
- // stemp += mCoulombWeight->Report();
- AliFemtoString returnThis = stemp;
- return returnThis;
-}
-//____________________________
-void AliFemtoCorrFctnTPCNcls::AddRealPair( AliFemtoPair* pair){
- // add real (effect) pair
- double tQinv = fabs(pair->QInv()); // note - qInv() will be negative for identical pairs...
-
- if (pair->Track1()->Track()->TPCncls()>pair->Track2()->Track()->TPCncls())
- fNclsTPCMinNumerator->Fill(tQinv, pair->Track2()->Track()->TPCncls());
- else
- fNclsTPCMinNumerator->Fill(tQinv, pair->Track1()->Track()->TPCncls());
-}
-//____________________________
-void AliFemtoCorrFctnTPCNcls::AddMixedPair( AliFemtoPair* pair){
- // add mixed (background) pair
- double tQinv = fabs(pair->QInv()); // note - qInv() will be negative for identical pairs...
-
- if (pair->Track1()->Track()->TPCncls()>pair->Track2()->Track()->TPCncls())
- fNclsTPCMinDenominator->Fill(tQinv, pair->Track2()->Track()->TPCncls());
- else
- fNclsTPCMinDenominator->Fill(tQinv, pair->Track1()->Track()->TPCncls());
-}
-
-
-void AliFemtoCorrFctnTPCNcls::WriteHistos()
-{
- // Write out result histograms
- fNclsTPCMinNumerator->Write();
- fNclsTPCMinDenominator->Write();
-}
-
-TList* AliFemtoCorrFctnTPCNcls::GetOutputList()
-{
- // Prepare the list of objects to be written to the output
- TList *tOutputList = new TList();
-
- tOutputList->Add(fNclsTPCMinNumerator);
- tOutputList->Add(fNclsTPCMinDenominator);
-
- return tOutputList;
-
-}
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoCorrFctnTPCNcls - A correlation function that saves the correlation//
-// function as a function of number of TPC clusters of the track //
-// //
-// Authors: Adam Kisiel kisiel@mps.ohio-state.edu //
-// //
-////////////////////////////////////////////////////////////////////////////////
-
-#ifndef ALIFEMTOCORRFCTNTPCNCLS_H
-#define ALIFEMTOCORRFCTNTPCNCLS_H
-
-#include "TH1D.h"
-#include "TH2D.h"
-#include "AliFemtoCorrFctn.h"
-
-class AliFemtoCorrFctnTPCNcls : public AliFemtoCorrFctn {
-public:
- AliFemtoCorrFctnTPCNcls(char* title, const int& nbins, const float& QinvLo, const float& QinvHi);
- AliFemtoCorrFctnTPCNcls(const AliFemtoCorrFctnTPCNcls& aCorrFctn);
- virtual ~AliFemtoCorrFctnTPCNcls();
-
- AliFemtoCorrFctnTPCNcls& operator=(const AliFemtoCorrFctnTPCNcls& aCorrFctn);
-
- virtual AliFemtoString Report();
- virtual void AddRealPair(AliFemtoPair* aPair);
- virtual void AddMixedPair(AliFemtoPair* aPair);
-
- virtual void Finish();
-
- void WriteHistos();
- virtual TList* GetOutputList();
-private:
-
- TH2D *fNclsTPCMinNumerator; // Numerator as a function of lower TPC Ncls of the pair
- TH2D *fNclsTPCMinDenominator; // Denominator as a function of lower TPC Ncls of the pair
-
-#ifdef __ROOT__
- ClassDef(AliFemtoCorrFctnTPCNcls, 1)
-#endif
-};
-
-
-#endif
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoCutMonitorParticleEtCorr - the cut monitor for particles //
-// which saves particles' et histogram and makes the bin-by-bin correlation //
-// //
-// Author: Adam.Kisiel@cern.ch //
-// //
-////////////////////////////////////////////////////////////////////////////////
-#include "AliFemtoCutMonitorParticleEtCorr.h"
-#include "AliFemtoModelHiddenInfo.h"
-#include <TH1D.h>
-#include <TH2D.h>
-#include <TList.h>
-#include <TMath.h>
-
-AliFemtoCutMonitorParticleEtCorr::AliFemtoCutMonitorParticleEtCorr():
- AliFemtoCutMonitor(),
- fPhiBins(60),
- fPtPerPhi(0),
- fPtCovPerPhi(0),
- fPtMultPerPhi(0),
- fNEventsProcessed(0)
-{
- // Default constructor
- for (int ib=0; ib<200; ib++) {
- fPtSumEvent[ib] = 0;
- fMultSumEvent[ib] = 0;
- }
-}
-
-AliFemtoCutMonitorParticleEtCorr::AliFemtoCutMonitorParticleEtCorr(const char *aName, int aPhiBins):
- AliFemtoCutMonitor(),
- fPhiBins(aPhiBins),
- fPtPerPhi(0),
- fPtCovPerPhi(0),
- fPtMultPerPhi(0),
- fNEventsProcessed(0)
-{
- // Normal constructor
- char name[200];
- snprintf(name, 200, "EtCorrAvgPt%s", aName);
- fPtPerPhi = new TH1D(name, "Average Pt Per Phi", aPhiBins, -0.5, aPhiBins-0.5);
- snprintf(name, 200, "EtCorrMult%s", aName);
- fPtMultPerPhi = new TH2D(name, "Multiplicity Per Phi", aPhiBins, -0.5, aPhiBins-0.5, aPhiBins, -0.5, aPhiBins-0.5);
- snprintf(name, 200, "EtCorrAvgPtCov%s", aName);
- fPtCovPerPhi = new TH2D(name, "Covariance of Average Pt Per Phi", aPhiBins, -0.5, aPhiBins-0.5, aPhiBins, -0.5, aPhiBins-0.5);
-
- fPtPerPhi->Sumw2();
- fPtCovPerPhi->Sumw2();
- fPtMultPerPhi->Sumw2();
- fPhiBins = aPhiBins;
-
- for (int ib=0; ib<200; ib++) {
- fPtSumEvent[ib] = 0;
- fMultSumEvent[ib] = 0;
- }
-
-}
-
-AliFemtoCutMonitorParticleEtCorr::AliFemtoCutMonitorParticleEtCorr(const AliFemtoCutMonitorParticleEtCorr &aCut):
- AliFemtoCutMonitor(),
- fPhiBins(0),
- fPtPerPhi(0),
- fPtCovPerPhi(0),
- fPtMultPerPhi(0),
- fNEventsProcessed(0)
-{
- // copy constructor
- if (fPtCovPerPhi) delete fPtCovPerPhi;
- fPtCovPerPhi = new TH2D(*aCut.fPtCovPerPhi);
- if (fPtPerPhi) delete fPtPerPhi;
- fPtPerPhi = new TH1D(*aCut.fPtPerPhi);
- if (fPtMultPerPhi) delete fPtMultPerPhi;
- fPtMultPerPhi = new TH2D(*aCut.fPtMultPerPhi);
- fPhiBins = aCut.fPhiBins;
- fNEventsProcessed = aCut.fNEventsProcessed;
-
- for (int ib=0; ib<200; ib++) {
- fPtSumEvent[ib] = 0;
- fMultSumEvent[ib] = 0;
- }
-}
-
-AliFemtoCutMonitorParticleEtCorr::~AliFemtoCutMonitorParticleEtCorr()
-{
- // Destructor
- delete fPtPerPhi;
- delete fPtMultPerPhi;
- delete fPtCovPerPhi;
-}
-
-AliFemtoCutMonitorParticleEtCorr& AliFemtoCutMonitorParticleEtCorr::operator=(const AliFemtoCutMonitorParticleEtCorr& aCut)
-{
- // assignment operator
- if (this == &aCut)
- return *this;
-
- if (fPtCovPerPhi) delete fPtCovPerPhi;
- fPtCovPerPhi = new TH2D(*aCut.fPtCovPerPhi);
- if (fPtPerPhi) delete fPtPerPhi;
- fPtPerPhi = new TH1D(*aCut.fPtPerPhi);
- if (fPtMultPerPhi) delete fPtMultPerPhi;
- fPtMultPerPhi = new TH2D(*aCut.fPtMultPerPhi);
- fPhiBins = aCut.fPhiBins;
- fNEventsProcessed = aCut.fNEventsProcessed;
-
- return *this;
-}
-
-AliFemtoString AliFemtoCutMonitorParticleEtCorr::Report(){
- // Prepare report from the execution
- string stemp = "*** AliFemtoCutMonitorParticleEtCorr report";
- AliFemtoString returnThis = stemp;
- return returnThis;
-}
-
-void AliFemtoCutMonitorParticleEtCorr::Fill(const AliFemtoTrack* aTrack)
-{
- // Fill in the monitor histograms with the values from the current track
- // float tEnergy = ::sqrt(aTrack->P().mag2()+fMass*fMass);
- // float tRapidity = 0.5*::log((tEnergy+aTrack->P().z())/(tEnergy-aTrack->P().z()));
- float tPt = ::sqrt((aTrack->P().x())*(aTrack->P().x())+(aTrack->P().y())*(aTrack->P().y()));
- // float tEta = -TMath::Log(TMath::Tan(aTrack->P().theta()/2.0));
- float tPhi = aTrack->P().Phi();
- Double_t tPiTwo = TMath::Pi()*2;
-
- while (tPhi > tPiTwo) tPhi -= tPiTwo;
- while (tPhi < 0) tPhi += tPiTwo;
-
- int nbin = (int) floor(tPhi * fPhiBins / tPiTwo);
- fPtSumEvent[nbin] += tPt;
- fMultSumEvent[nbin] += 1;
-}
-
-void AliFemtoCutMonitorParticleEtCorr::Write()
-{
- // Write out the relevant histograms
- fPtPerPhi->Write();
- fPtCovPerPhi->Write();
- fPtMultPerPhi->Write();
-}
-
-TList *AliFemtoCutMonitorParticleEtCorr::GetOutputList()
-{
- TList *tOutputList = new TList();
- tOutputList->Add(fPtPerPhi);
- tOutputList->Add(fPtCovPerPhi);
- tOutputList->Add(fPtMultPerPhi);
-
- return tOutputList;
-}
-
-void AliFemtoCutMonitorParticleEtCorr::EventBegin(const AliFemtoEvent* aEvent)
-{
- if (aEvent)
- for (int iter=0; iter<fPhiBins; iter++) {
- fPtSumEvent[iter] = 0;
- fMultSumEvent[iter] = 0;
- }
-}
-
-void AliFemtoCutMonitorParticleEtCorr::EventEnd(const AliFemtoEvent* aEvent)
-{
- if (aEvent) {
- for (int ispt=0; ispt<fPhiBins; ispt++) {
- fPtPerPhi->Fill(ispt, fPtSumEvent[ispt]);
- for (int ispt2=0; ispt2<fPhiBins; ispt2++) {
- fPtCovPerPhi->Fill(ispt, ispt2, fPtSumEvent[ispt]*fPtSumEvent[ispt2]);
- fPtMultPerPhi->Fill(ispt, ispt2, fMultSumEvent[ispt]*fMultSumEvent[ispt2]);
- }
- }
- fNEventsProcessed++;
- }
-}
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoCutMonitorParticleEtCorr - the cut monitor for particles //
-// which saves particles' et histogram and makes the bin-by-bin correlation //
-// //
-// Author: Adam.Kisiel@cern.ch //
-// //
-////////////////////////////////////////////////////////////////////////////////
-#ifndef AliFemtoCutMonitorParticleEtCorr_hh
-#define AliFemtoCutMonitorParticleEtCorr_hh
-
-class AliFemtoEvent;
-class AliFemtoTrack;
-class AliFemtoV0;
-class AliFemtoKink;
-class AliFemtoPair; // Gael 12/04/02
-class TH1D;
-class TH2D;
-class TList;
-#include "AliFemtoString.h"
-#include "AliFemtoParticleCollection.h"
-#include "AliFemtoCutMonitor.h"
-
-class AliFemtoCutMonitorParticleEtCorr : public AliFemtoCutMonitor{
-
-public:
- AliFemtoCutMonitorParticleEtCorr();
- AliFemtoCutMonitorParticleEtCorr(const char *aName, int aPhiBins);
- AliFemtoCutMonitorParticleEtCorr(const AliFemtoCutMonitorParticleEtCorr &aCut);
- virtual ~AliFemtoCutMonitorParticleEtCorr();
-
- AliFemtoCutMonitorParticleEtCorr& operator=(const AliFemtoCutMonitorParticleEtCorr& aCut);
-
- virtual void EventBegin(const AliFemtoEvent* aEvent);
- virtual void EventEnd(const AliFemtoEvent* aEvent);
-
- virtual AliFemtoString Report();
- virtual void Fill(const AliFemtoEvent* aEvent) {AliFemtoCutMonitor::Fill(aEvent);}
- virtual void Fill(const AliFemtoTrack* aTrack);
- virtual void Fill(const AliFemtoV0* aV0) {AliFemtoCutMonitor::Fill(aV0);}
- virtual void Fill(const AliFemtoKink* aKink) {AliFemtoCutMonitor::Fill(aKink);}
- virtual void Fill(const AliFemtoPair* aPair) {AliFemtoCutMonitor::Fill(aPair);}
- virtual void Fill(const AliFemtoParticleCollection* aCollection) {AliFemtoCutMonitor::Fill(aCollection);}
- virtual void Fill(const AliFemtoEvent* aEvent,const AliFemtoParticleCollection* aCollection)
- {AliFemtoCutMonitor::Fill(aEvent, aCollection);}
-
- void Write();
-
- virtual TList *GetOutputList();
-
-private:
- Double_t fPtSumEvent[200]; // A table where Pt sum per event is stored
- Double_t fMultSumEvent[200]; // A table where mult sum per event is stored
- Int_t fPhiBins; // Number of Phi bins
- TH1D *fPtPerPhi; // Histogram storing per-bin sum pt
- TH2D *fPtCovPerPhi; // Histogram storing per-bin covariance
- TH2D *fPtMultPerPhi; // Histogram storing per-bin multiplicity
- Int_t fNEventsProcessed; // Count processed events
-};
-
-#endif
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoCutMonitorParticleMomRes - the cut monitor for particles to study //
-// the difference between reconstructed and true momentum //
-// //
-////////////////////////////////////////////////////////////////////////////////
-#include "AliFemtoCutMonitorParticleMomRes.h"
-#include <TH1D.h>
-#include <TH2D.h>
-#include <TH3D.h>
-#include <TList.h>
-#include "AliFemtoModelHiddenInfo.h"
-
-AliFemtoCutMonitorParticleMomRes::AliFemtoCutMonitorParticleMomRes():
- fMomRes3D(0),
- fMomResXvsP(0),
- fMomResYvsP(0),
- fMomResZvsP(0),
- fImpactXY(0),
- fImpactZ(0),
- fSigma(0)
-{
- // Default constructor
- fMomRes3D = new TH3D("MomRes3D", "Momentum resolution", 100, -0.05, 0.05, 100, -0.05, 0.05, 100, -0.05, 0.05);
- fMomResXvsP = new TH2D("MomResXvsP", "X momentum resolution vs P", 100, 0.1, 2.0, 100, -0.05, 0.05);
- fMomResYvsP = new TH2D("MomResYvsP", "Y momentum resolution vs P", 100, 0.1, 2.0, 100, -0.05, 0.05);
- fMomResZvsP = new TH2D("MomResZvsP", "Z momentum resolution vs P", 100, 0.1, 2.0, 100, -0.05, 0.05);
- fImpactXY = new TH2D("ImpactXY", "XY impact parameter vs P", 100, 0.1, 2.0, 200, -1.0, 1.0);
- fImpactZ = new TH2D("ImpactZ", "Z impact parameter vs P" , 100, 0.1, 2.0, 200, -1.0, 1.0);
- fSigma = new TH2D("Sigma", "Sigma to vertex vs P" , 100, 0.1, 2.0, 200, -5.0, 5.0);
-}
-
-AliFemtoCutMonitorParticleMomRes::AliFemtoCutMonitorParticleMomRes(const char *aName):
- fMomRes3D(0),
- fMomResXvsP(0),
- fMomResYvsP(0),
- fMomResZvsP(0),
- fImpactXY(0),
- fImpactZ(0),
- fSigma(0)
-{
- // Normal constructor
- char name[200];
- snprintf(name, 200, "MomRes3D%s", aName);
- fMomRes3D = new TH3D(name, "Momentum resolution", 100, -0.05, 0.05, 100, -0.05, 0.05, 100, -0.05, 0.05);
- snprintf(name, 200, "MomResXvsP%s", aName);
- fMomResXvsP = new TH2D(name, "X momentum resolution vs P", 100, 0.1, 2.0, 100, -0.05, 0.05);
- snprintf(name, 200, "MomResYvsP%s", aName);
- fMomResYvsP = new TH2D(name, "Y momentum resolution vs P", 100, 0.1, 2.0, 100, -0.05, 0.05);
- snprintf(name, 200, "MomResZvsP%s", aName);
- fMomResZvsP = new TH2D(name, "Z momentum resolution vs P", 100, 0.1, 2.0, 100, -0.05, 0.05);
- snprintf(name, 200, "ImpactXY%s", aName);
- fImpactXY = new TH2D(name, "XY impact parameter vs P", 100, 0.1, 2.0, 200, -1.0, 1.0);
- snprintf(name, 200, "ImpactZ%s", aName);
- fImpactZ = new TH2D(name, "Z impact parameter vs P" , 100, 0.1, 2.0, 200, -1.0, 1.0);
- snprintf(name, 200, "Sigma%s", aName);
- fSigma = new TH2D(name, "Z impact parameter vs P" , 100, 0.1, 2.0, 200, -5.0, 5.0);
-}
-
-AliFemtoCutMonitorParticleMomRes::AliFemtoCutMonitorParticleMomRes(const AliFemtoCutMonitorParticleMomRes &aCut):
- AliFemtoCutMonitor(),
- fMomRes3D(0),
- fMomResXvsP(0),
- fMomResYvsP(0),
- fMomResZvsP(0),
- fImpactXY(0),
- fImpactZ(0),
- fSigma(0)
-{
- // copy constructor
- if (fMomRes3D) delete fMomRes3D;
- fMomRes3D = new TH3D(*aCut.fMomRes3D);
- if (fMomResXvsP) delete fMomResXvsP;
- fMomResXvsP = new TH2D(*aCut.fMomResXvsP);
- if (fMomResYvsP) delete fMomResYvsP;
- fMomResYvsP = new TH2D(*aCut.fMomResYvsP);
- if (fMomResZvsP) delete fMomResZvsP;
- fMomResZvsP = new TH2D(*aCut.fMomResZvsP);
- if (fImpactXY) delete fImpactXY;
- fImpactXY = new TH2D(*aCut.fImpactXY);
- if (fImpactZ) delete fImpactZ;
- fImpactZ = new TH2D(*aCut.fImpactZ);
- if (fSigma) delete fSigma;
- fSigma = new TH2D(*aCut.fSigma);
-}
-
-AliFemtoCutMonitorParticleMomRes::~AliFemtoCutMonitorParticleMomRes()
-{
- // Destructor
- delete fMomRes3D;
- delete fMomResXvsP;
- delete fMomResYvsP;
- delete fMomResZvsP;
- delete fImpactXY;
- delete fImpactZ;
- delete fSigma;
-}
-
-AliFemtoCutMonitorParticleMomRes& AliFemtoCutMonitorParticleMomRes::operator=(const AliFemtoCutMonitorParticleMomRes& aCut)
-{
- // assignment operator
- if (this == &aCut)
- return *this;
-
- if (fMomRes3D) delete fMomRes3D;
- fMomRes3D = new TH3D(*aCut.fMomRes3D);
- if (fMomResXvsP) delete fMomResXvsP;
- fMomResXvsP = new TH2D(*aCut.fMomResXvsP);
- if (fMomResYvsP) delete fMomResYvsP;
- fMomResYvsP = new TH2D(*aCut.fMomResYvsP);
- if (fMomResZvsP) delete fMomResZvsP;
- fMomResZvsP = new TH2D(*aCut.fMomResZvsP);
- if (fImpactXY) delete fImpactXY;
- fImpactXY = new TH2D(*aCut.fImpactXY);
- if (fImpactZ) delete fImpactZ;
- fImpactZ = new TH2D(*aCut.fImpactZ);
- if (fSigma) delete fSigma;
- fSigma = new TH2D(*aCut.fSigma);
-
- return *this;
-}
-
-AliFemtoString AliFemtoCutMonitorParticleMomRes::Report(){
- // Prepare report from the execution
- string stemp = "*** AliFemtoCutMonitorParticleMomRes report";
- AliFemtoString returnThis = stemp;
- return returnThis;
-}
-
-void AliFemtoCutMonitorParticleMomRes::Fill(const AliFemtoTrack* aTrack)
-{
- // Fill momentum resolution histograms for the particle
- AliFemtoModelHiddenInfo *tInf = ( AliFemtoModelHiddenInfo *) aTrack->GetHiddenInfo();
- if (tInf) {
- fMomRes3D->Fill(tInf->GetTrueMomentum()->x() - aTrack->P().x(),
- tInf->GetTrueMomentum()->y() - aTrack->P().y(),
- tInf->GetTrueMomentum()->z() - aTrack->P().z());
-
- fMomResXvsP->Fill(aTrack->P().Mag(),
- tInf->GetTrueMomentum()->x() - aTrack->P().x());
- fMomResYvsP->Fill(aTrack->P().Mag(),
- tInf->GetTrueMomentum()->y() - aTrack->P().y());
- fMomResZvsP->Fill(aTrack->P().Mag(),
- tInf->GetTrueMomentum()->z() - aTrack->P().z());
- fImpactXY->Fill(aTrack->P().Mag(),
- aTrack->ImpactD());
- fImpactZ->Fill(aTrack->P().Mag(),
- aTrack->ImpactZ());
- fSigma->Fill(aTrack->P().Mag(),
- aTrack->SigmaToVertex());
- }
-}
-
-void AliFemtoCutMonitorParticleMomRes::Write()
-{
- // Write out the relevant histograms
- fMomRes3D->Write();
- fMomResXvsP->Write();
- fMomResYvsP->Write();
- fMomResZvsP->Write();
- fImpactXY->Write();
- fImpactZ->Write();
- fSigma->Write();
-}
-
-TList *AliFemtoCutMonitorParticleMomRes::GetOutputList()
-{
- // Get the list of histograms to write
- TList *tOutputList = new TList();
- tOutputList->Add(fMomRes3D);
- tOutputList->Add(fMomResXvsP);
- tOutputList->Add(fMomResYvsP);
- tOutputList->Add(fMomResZvsP);
- tOutputList->Add(fImpactXY);
- tOutputList->Add(fImpactZ);
- tOutputList->Add(fSigma);
-
- return tOutputList;
-}
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoCutMonitorParticleMomRes - the cut monitor for particles to study //
-// the difference between reconstructed and true momentum //
-// //
-////////////////////////////////////////////////////////////////////////////////
-#ifndef AliFemtoCutMonitorParticleMomRes_H
-#define AliFemtoCutMonitorParticleMomRes_H
-
-class AliFemtoEvent;
-class AliFemtoTrack;
-class AliFemtoV0;
-class AliFemtoKink;
-class AliFemtoPair; // Gael 12/04/02
-class TH1D;
-class TH2D;
-class TH3D;
-class TList;
-#include "AliFemtoString.h"
-#include "AliFemtoParticleCollection.h"
-#include "AliFemtoCutMonitor.h"
-
-class AliFemtoCutMonitorParticleMomRes : public AliFemtoCutMonitor{
-
-public:
- AliFemtoCutMonitorParticleMomRes();
- AliFemtoCutMonitorParticleMomRes(const char *aName);
- AliFemtoCutMonitorParticleMomRes(const AliFemtoCutMonitorParticleMomRes &aCut);
- virtual ~AliFemtoCutMonitorParticleMomRes();
-
- AliFemtoCutMonitorParticleMomRes& operator=(const AliFemtoCutMonitorParticleMomRes& aCut);
-
- virtual AliFemtoString Report();
- virtual void Fill(const AliFemtoEvent* aEvent) {AliFemtoCutMonitor::Fill(aEvent);}
- virtual void Fill(const AliFemtoTrack* aTrack);
- virtual void Fill(const AliFemtoV0* aV0) {AliFemtoCutMonitor::Fill(aV0);}
- virtual void Fill(const AliFemtoKink* aKink) {AliFemtoCutMonitor::Fill(aKink);}
- virtual void Fill(const AliFemtoPair* aPair) {AliFemtoCutMonitor::Fill(aPair);}
- virtual void Fill(const AliFemtoParticleCollection* aCollection) {AliFemtoCutMonitor::Fill(aCollection);}
- virtual void Fill(const AliFemtoEvent* aEvent,const AliFemtoParticleCollection* aCollection)
- {AliFemtoCutMonitor::Fill(aEvent, aCollection);}
- void Write();
-
- virtual TList *GetOutputList();
-
-private:
- TH3D *fMomRes3D; // 3D momentum resolution
- TH2D *fMomResXvsP; // X resolution vs momentum
- TH2D *fMomResYvsP; // Y resolution vs momentum
- TH2D *fMomResZvsP; // Z resolution vs momentum
- TH2D *fImpactXY; // XY impact parameter
- TH2D *fImpactZ; // Z impact parameter
- TH2D *fSigma; // Sigma to vertex vs momentum
-};
-
-#endif
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoCutMonitorParticlePtPDG - the cut monitor for particles to study //
-// the difference between reconstructed and true momentum //
-// //
-////////////////////////////////////////////////////////////////////////////////
-#include "AliFemtoCutMonitorParticlePtPDG.h"
-#include "AliFemtoModelHiddenInfo.h"
-#include <TH1D.h>
-#include <TH2D.h>
-#include <TList.h>
-#include <TMath.h>
-
-AliFemtoCutMonitorParticlePtPDG::AliFemtoCutMonitorParticlePtPDG():
- fPtPDG(0),ftpcHist(0),fPtGoodPi(0),fPtFakePi(0),fPtGoodK(0),fPtFakeK(0),
- fPtGoodP(0),fPtFakeP(0),fPtRPi(0),fPtRK(0),fPtRP(0),
- fPtContP(0),
- fPtContPi(0),
- fPtContMup(0),
- fPtContElp(0),
- fMass(0.13957)
-{
- // Default constructor
-}
-
-AliFemtoCutMonitorParticlePtPDG::AliFemtoCutMonitorParticlePtPDG(const char *aName, float aMass):
- AliFemtoCutMonitor(),
- fPtPDG(0),ftpcHist(0),fPtGoodPi(0),fPtFakePi(0),fPtGoodK(0),fPtFakeK(0),
- fPtGoodP(0),fPtFakeP(0),fPtRPi(0),fPtRK(0),fPtRP(0),
- fPtContP(0),
- fPtContPi(0),
- fPtContMup(0),
- fPtContElp(0),
- fMass(aMass)
-{
- // Normal constructor
- char name[200];
- snprintf(name, 200, "PtPDG%s", aName);
- fPtPDG = new TH2D(name, "PDG vs Pt", 10, 0.0, 5.0, 100, 0.1, 2.0);
- snprintf(name, 200, "tpcHist%s", aName);
- ftpcHist=new TH2D(name,"TPC dE/dX vs momentum",100,0.1,2.7,100,0.,6.);
- snprintf(name, 200, "PtGoodPi%s", aName);
- fPtGoodPi = new TH1D(name, "good pions Pt", 100, 0.1, 2.0);
- snprintf(name, 200, "PtFakePi%s", aName);
- fPtFakePi = new TH1D(name, "fake pions Pt", 100, 0.1, 2.0);
- snprintf(name, 200, "PtRPi%s", aName);
- fPtRPi = new TH1D(name, "right pdg pions Pt", 100, 0.1, 2.0);
- snprintf(name, 200, "PtGoodK%s", aName);
- fPtGoodK = new TH1D(name, "good kaons Pt", 100, 0.1, 2.0);
- snprintf(name, 200, "PtFakeK%s", aName);
- fPtFakeK = new TH1D(name, "fake kaons Pt", 100, 0.1, 2.0);
- snprintf(name, 200, "PtRK%s", aName);
- fPtRK = new TH1D(name, "right pdg kaons Pt", 100, 0.1, 2.0);
- snprintf(name, 200, "PtGoodP%s", aName);
- fPtGoodP = new TH1D(name, "good protons Pt", 100, 0.1, 2.0);
- snprintf(name, 200, "PtFakeP%s", aName);
- fPtFakeP = new TH1D(name, "fake protons Pt", 100, 0.1, 2.0);
- snprintf(name, 200, "PtRP%s", aName);
- fPtRP = new TH1D(name, "right pdg protons Pt", 100, 0.1, 2.0);
-
- snprintf(name, 200, "PtContP%s", aName);
- fPtContP = new TH1D(name, "contamination", 100, 0.1, 2.0);
- snprintf(name, 200, "PtContPi%s", aName);
- fPtContPi = new TH1D(name, "contamination", 100, 0.1, 2.0);
- snprintf(name, 200, "PtContMup%s", aName);
- fPtContMup = new TH1D(name, "contamination", 100, 0.1, 2.0);
- snprintf(name, 200, "PtContElp%s", aName);
- fPtContElp = new TH1D(name, "contamination", 100, 0.1, 2.0);
-
-}
-
-AliFemtoCutMonitorParticlePtPDG::AliFemtoCutMonitorParticlePtPDG(const AliFemtoCutMonitorParticlePtPDG &aCut):
- AliFemtoCutMonitor(),
- fPtPDG(0),ftpcHist(0),fPtGoodPi(0),fPtFakePi(0),fPtGoodK(0),fPtFakeK(0),
- fPtGoodP(0),fPtFakeP(0),fPtRPi(0),fPtRK(0),fPtRP(0),
- fPtContP(0),
- fPtContPi(0),
- fPtContMup(0),
- fPtContElp(0),
- fMass(0.13957)
-{
- // copy constructor
- if (fPtPDG) delete fPtPDG;
- fPtPDG = new TH2D(*aCut.fPtPDG);
- ftpcHist= new TH2D(*aCut.ftpcHist);
- fPtGoodPi= new TH1D(*aCut.fPtGoodPi);
- fPtFakePi= new TH1D(*aCut.fPtFakePi);
- fPtGoodK= new TH1D(*aCut.fPtGoodK);
- fPtFakeK= new TH1D(*aCut.fPtFakePi);
- fPtGoodP= new TH1D(*aCut.fPtGoodP);
- fPtFakeP= new TH1D(*aCut.fPtFakePi);
- fPtRPi= new TH1D(*aCut.fPtRPi);
- fPtRK= new TH1D(*aCut.fPtRK);
- fPtRP= new TH1D(*aCut.fPtRP);
-
- fPtContP= new TH1D(*aCut.fPtContP);
- fPtContPi= new TH1D(*aCut.fPtContPi);
- fPtContMup= new TH1D(*aCut.fPtContMup);
- fPtContElp= new TH1D(*aCut.fPtContElp);
-
- fMass = aCut.fMass;
-}
-
-AliFemtoCutMonitorParticlePtPDG::~AliFemtoCutMonitorParticlePtPDG()
-{
- // Destructor
- delete fPtPDG;
- delete ftpcHist;
- delete fPtGoodPi;
- delete fPtFakePi;
- delete fPtGoodK;
- delete fPtFakeK;
- delete fPtGoodP;
- delete fPtFakeP;
- delete fPtRPi;
- delete fPtRK;
- delete fPtRP;
-
- delete fPtContP;
- delete fPtContPi;
- delete fPtContMup;
- delete fPtContElp;
-
-}
-
-AliFemtoCutMonitorParticlePtPDG& AliFemtoCutMonitorParticlePtPDG::operator=(const AliFemtoCutMonitorParticlePtPDG& aCut)
-{
- // assignment operator
- if (this == &aCut)
- return *this;
-
- if (fPtPDG) delete fPtPDG;
- fPtPDG = new TH2D(*aCut.fPtPDG);
-
- if (ftpcHist) delete ftpcHist;
- ftpcHist = new TH2D(*aCut.ftpcHist);
-
- if (fPtGoodPi) delete fPtGoodPi;
- fPtGoodPi = new TH1D(*aCut.fPtGoodPi);
-
- if (fPtFakePi) delete fPtFakePi;
- fPtFakePi = new TH1D(*aCut.fPtFakePi);
-
- if (fPtRPi) delete fPtRPi;
- fPtRPi = new TH1D(*aCut.fPtRPi);
-
- if (fPtGoodK) delete fPtGoodK;
- fPtGoodK = new TH1D(*aCut.fPtGoodK);
-
- if (fPtFakeK) delete fPtFakeK;
- fPtFakeK = new TH1D(*aCut.fPtFakeK);
-
- if (fPtRK) delete fPtRK;
- fPtRK = new TH1D(*aCut.fPtRK);
-
- if (fPtGoodP) delete fPtGoodP;
- fPtGoodP = new TH1D(*aCut.fPtGoodP);
-
- if (fPtFakeP) delete fPtFakeP;
- fPtFakeP = new TH1D(*aCut.fPtFakeP);
-
- if (fPtRP) delete fPtRP;
- fPtRP = new TH1D(*aCut.fPtRP);
-
- if (fPtContP) delete fPtContP;
- fPtContP = new TH1D(*aCut.fPtContP);
-
- if (fPtContPi) delete fPtContPi;
- fPtContPi = new TH1D(*aCut.fPtContPi);
-
- if (fPtContMup) delete fPtContMup;
- fPtContMup = new TH1D(*aCut.fPtContMup);
-
- if (fPtContElp) delete fPtContElp;
- fPtContElp = new TH1D(*aCut.fPtContElp);
-
- return *this;
-}
-
-AliFemtoString AliFemtoCutMonitorParticlePtPDG::Report(){
- // Prepare report from the execution
- string stemp = "*** AliFemtoCutMonitorParticlePtPDG report";
- AliFemtoString returnThis = stemp;
- return returnThis;
-}
-
-void AliFemtoCutMonitorParticlePtPDG::Fill(const AliFemtoTrack* aTrack)
-{
- // Fill in the monitor histograms with the values from the current track
- // float tEnergy = ::sqrt(aTrack->P().mag2()+fMass*fMass);
- // float tRapidity = 0.5*::log((tEnergy+aTrack->P().z())/(tEnergy-aTrack->P().z()));
- float tPt = ::sqrt((aTrack->P().x())*(aTrack->P().x())+(aTrack->P().y())*(aTrack->P().y()));
- // float tEta = -TMath::Log(TMath::Tan(aTrack->P().theta()/2.0));
- // float tPhi = aTrack->P().phi();
- float tP = ::sqrt((aTrack->P().z())*(aTrack->P().z())+(aTrack->P().x())*(aTrack->P().x())+(aTrack->P().y())*(aTrack->P().y()));;
- float dedx = aTrack->TPCsignalN();
- float w[10];
- w[0] = aTrack->PidProbElectron();
- w[1] = aTrack->PidProbMuon();
- w[2] = aTrack->PidProbPion();
- w[3] = aTrack->PidProbKaon();
- w[4] = aTrack->PidProbProton();
-
- Int_t pdg1=0;
- AliFemtoModelHiddenInfo *info = ( AliFemtoModelHiddenInfo *) aTrack->GetHiddenInfo();
- if(info)pdg1 = info->GetPDGPid();
-
-
-//most probable particle
- fPtGoodPi->Fill(tPt);
- fPtGoodP->Fill(tPt);
- fPtGoodK->Fill(tPt);
-
-//contaminations
- if (abs(pdg1)!=321)fPtFakeK->Fill(tPt);
- if (abs(pdg1)!=211)fPtFakePi->Fill(tPt);
- if (abs(pdg1)!=2212)fPtFakeP->Fill(tPt);
-
-
-//contaminations for kaons
- if (abs(pdg1)==2212)fPtContP->Fill(tPt);
- if (abs(pdg1)==211)fPtContPi->Fill(tPt);
- if (abs(pdg1)==13)fPtContMup->Fill(tPt);
- if (abs(pdg1)==11)fPtContElp->Fill(tPt);
-
- Float_t pdg=-1.0;
- if(abs(pdg1)==211){
- pdg=2.0;
- fPtRPi->Fill(tPt);
- }
-
- if(abs(pdg1)==321){
- pdg=3.0;
- fPtRK->Fill(tPt);
- }
-
- if(abs(pdg1)==2212){
- pdg=4.0;
- fPtRP->Fill(tPt);
- }
-
- if(abs(pdg1)==11)pdg=0.0; //+-electron
- if(abs(pdg1)==13)pdg=1.0; //+-muon
-
- //cout<<"pdg from CutMonitor.."<<pdg1<<"pdg"<<pdg<<endl;
-
-
- fPtPDG->Fill(pdg, tPt);
- ftpcHist->Fill(tP,dedx);
-
-
-}
-
-void AliFemtoCutMonitorParticlePtPDG::Write()
-{
- // Write out the relevant histograms
-
- fPtPDG->Write();
- ftpcHist->Write();
- fPtGoodPi->Write();
- fPtFakePi->Write();
- fPtGoodK->Write();
- fPtFakeK->Write();
- fPtGoodP->Write();
- fPtFakeP->Write();
- fPtRPi->Write();
- fPtRK->Write();
- fPtRP->Write();
- fPtContP->Write();
- fPtContPi->Write();
- fPtContMup->Write();
- fPtContElp->Write();
-}
-
-TList *AliFemtoCutMonitorParticlePtPDG::GetOutputList()
-{
- TList *tOutputList = new TList();
- tOutputList->Add(fPtPDG);
- tOutputList->Add(ftpcHist);
- tOutputList->Add(fPtGoodPi);
- tOutputList->Add(fPtFakePi);
- tOutputList->Add(fPtGoodK);
- tOutputList->Add(fPtFakeK);
- tOutputList->Add(fPtGoodP);
- tOutputList->Add(fPtFakeP);
- tOutputList->Add(fPtRPi);
- tOutputList->Add(fPtRK);
- tOutputList->Add(fPtRP);
-
- tOutputList->Add(fPtContP);
- tOutputList->Add(fPtContPi);
- tOutputList->Add(fPtContMup);
- tOutputList->Add(fPtContElp);
-
- return tOutputList;
-}
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoCutMonitorParticlePtPDG - the cut monitor for particles to study ///
-/// the difference between reconstructed and true momentum ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-#ifndef ALIFEMTOCUTMONITORPARTICLEPTPDG_H
-#define ALIFEMTOCUTMONITORPARTICLEPTPDG_H
-
-class AliFemtoEvent;
-class AliFemtoTrack;
-class AliFemtoV0;
-class AliFemtoKink;
-class AliFemtoPair; // Gael 12/04/02
-class TH1D;
-class TH2D;
-class TList;
-#include "AliFemtoString.h"
-#include "AliFemtoParticleCollection.h"
-#include "AliFemtoCutMonitor.h"
-
-class AliFemtoCutMonitorParticlePtPDG : public AliFemtoCutMonitor{
-
-public:
- AliFemtoCutMonitorParticlePtPDG();
- AliFemtoCutMonitorParticlePtPDG(const char *aName, float aMass);
- AliFemtoCutMonitorParticlePtPDG(const AliFemtoCutMonitorParticlePtPDG &aCut);
- virtual ~AliFemtoCutMonitorParticlePtPDG();
-
- AliFemtoCutMonitorParticlePtPDG& operator=(const AliFemtoCutMonitorParticlePtPDG& aCut);
-
- virtual AliFemtoString Report();
- virtual void Fill(const AliFemtoEvent* aEvent) {AliFemtoCutMonitor::Fill(aEvent);}
- virtual void Fill(const AliFemtoTrack* aTrack);
- virtual void Fill(const AliFemtoV0* aV0) {AliFemtoCutMonitor::Fill(aV0);}
- virtual void Fill(const AliFemtoKink* aKink) {AliFemtoCutMonitor::Fill(aKink);}
- virtual void Fill(const AliFemtoPair* aPair) {AliFemtoCutMonitor::Fill(aPair);}
- virtual void Fill(const AliFemtoParticleCollection* aCollection) {AliFemtoCutMonitor::Fill(aCollection);}
- virtual void Fill(const AliFemtoEvent* aEvent,const AliFemtoParticleCollection* aCollection)
- {AliFemtoCutMonitor::Fill(aEvent, aCollection);}
-
-
- void Write();
-
- virtual TList *GetOutputList();
-
-private:
- TH2D *fPtPDG; // Rapidity vs. Pt monitor
- TH2D *ftpcHist; // TPC histogram
- TH1D *fPtGoodPi; // Good pions
- TH1D *fPtFakePi; // Fake pions
- TH1D *fPtGoodK; // Good kaons
- TH1D *fPtFakeK; // Fake kaons
- TH1D *fPtGoodP; // Good protons
- TH1D *fPtFakeP; // Fake protons
- TH1D *fPtRPi; // Pions pt
- TH1D *fPtRK; // Kaons pt
- TH1D *fPtRP; // Protons pt
-
- TH1D *fPtContP; // Contamination protons
- TH1D *fPtContPi; // Contamination pions
- TH1D *fPtContMup;// Contamination muons
- TH1D *fPtContElp;// Contamination electrons
-
-
- //TH2D *fYPhi; // Rapidity cs. Phi monitor
- //TH2D *fPtPhi; // Pt vs. Phi monitor
- //TH2D *fEtaPhi; // Pseudorapidity vs. Phi monitor
- //TH2D *fEtaPt; // Pseudorapidity vs. Pt monitor
- float fMass; // Mass hypothesis
-};
-
-#endif
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoCutMonitorTrackTPCchiNdof - the cut monitor for tracks to study ///
-/// the number of TPC clusters distribution. ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-#include "AliFemtoCutMonitorTrackTPCchiNdof.h"
-#include "AliFemtoModelHiddenInfo.h"
-#include "AliFemtoEvent.h"
-#include <TH1D.h>
-#include <TH2D.h>
-#include <TList.h>
-
-
-AliFemtoCutMonitorTrackTPCchiNdof::AliFemtoCutMonitorTrackTPCchiNdof():
- fTrTPCchiNdof(0)
-{
- // Default constructor
- fTrTPCchiNdof = new TH1D("TrTPCchiNdof", "Track TPC Clusters", 5001, -0.5, 5000.5);
-}
-
-AliFemtoCutMonitorTrackTPCchiNdof::AliFemtoCutMonitorTrackTPCchiNdof(const char *aName):
- AliFemtoCutMonitor(),
- fTrTPCchiNdof(0)
-{
- // Normal constructor
- char name[200];
- snprintf(name, 200, "TrTPCchiNdof%s", aName);
- fTrTPCchiNdof = new TH1D(name, "Track TPC Clusters", 5001, -0.5, 5000.5);
-}
-
-AliFemtoCutMonitorTrackTPCchiNdof::AliFemtoCutMonitorTrackTPCchiNdof(const AliFemtoCutMonitorTrackTPCchiNdof &aCut):
- AliFemtoCutMonitor(),
- fTrTPCchiNdof(0)
-{
- // copy constructor
- if (fTrTPCchiNdof) delete fTrTPCchiNdof;
- fTrTPCchiNdof = new TH1D(*aCut.fTrTPCchiNdof);
-}
-
-AliFemtoCutMonitorTrackTPCchiNdof::~AliFemtoCutMonitorTrackTPCchiNdof()
-{
- // Destructor
- delete fTrTPCchiNdof;
-}
-
-AliFemtoCutMonitorTrackTPCchiNdof& AliFemtoCutMonitorTrackTPCchiNdof::operator=(const AliFemtoCutMonitorTrackTPCchiNdof& aCut)
-{
- // assignment operator
- if (this == &aCut)
- return *this;
-
- if (fTrTPCchiNdof) delete fTrTPCchiNdof;
- fTrTPCchiNdof = new TH1D(*aCut.fTrTPCchiNdof);
-
- return *this;
-}
-
-AliFemtoString AliFemtoCutMonitorTrackTPCchiNdof::Report(){
- // Prepare report from the execution
- string stemp = "*** AliFemtoCutMonitorTrackTPCchiNdof report";
- AliFemtoString returnThis = stemp;
- return returnThis;
-}
-
-void AliFemtoCutMonitorTrackTPCchiNdof::Fill(const AliFemtoTrack* aTrack)
-{
- // Fill in the monitor histograms with the values from the current track
- if (aTrack->TPCncls() > 0) {
- fTrTPCchiNdof->Fill(aTrack->TPCchi2()/aTrack->TPCncls());
- }
-}
-
-void AliFemtoCutMonitorTrackTPCchiNdof::Write()
-{
- // Write out the relevant histograms
- fTrTPCchiNdof->Write();
-}
-
-TList *AliFemtoCutMonitorTrackTPCchiNdof::GetOutputList()
-{
- TList *tOutputList = new TList();
- tOutputList->Add(fTrTPCchiNdof);
-
- return tOutputList;
-}
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoCutMonitorTrackTPCchiNdof - the cut monitor for tracks to study ///
-/// the number of TPC Clusters distribution. ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-#ifndef AliFemtoCutMonitorTrackTPCchiNdof_hh
-#define AliFemtoCutMonitorTrackTPCchiNdof_hh
-
-class AliFemtoEvent;
-class AliFemtoTrack;
-class AliFemtoV0;
-class AliFemtoKink;
-class AliFemtoPair;
-class TH1D;
-class TH2D;
-class TList;
-#include "AliFemtoString.h"
-#include "AliFemtoParticleCollection.h"
-#include "AliFemtoCutMonitor.h"
-
-class AliFemtoCutMonitorTrackTPCchiNdof : public AliFemtoCutMonitor{
-
-public:
- AliFemtoCutMonitorTrackTPCchiNdof();
- AliFemtoCutMonitorTrackTPCchiNdof(const char *aName);
- AliFemtoCutMonitorTrackTPCchiNdof(const AliFemtoCutMonitorTrackTPCchiNdof &aCut);
- virtual ~AliFemtoCutMonitorTrackTPCchiNdof();
-
- AliFemtoCutMonitorTrackTPCchiNdof& operator=(const AliFemtoCutMonitorTrackTPCchiNdof& aCut);
-
- virtual AliFemtoString Report();
- virtual void Fill(const AliFemtoEvent* aEvent) {AliFemtoCutMonitor::Fill(aEvent);}
- virtual void Fill(const AliFemtoTrack* aTrack);
- virtual void Fill(const AliFemtoV0* aV0) {AliFemtoCutMonitor::Fill(aV0);}
- virtual void Fill(const AliFemtoKink* aKink) {AliFemtoCutMonitor::Fill(aKink);}
- virtual void Fill(const AliFemtoPair* aPair) {AliFemtoCutMonitor::Fill(aPair);}
- virtual void Fill(const AliFemtoParticleCollection* aCollection) {AliFemtoCutMonitor::Fill(aCollection);}
- virtual void Fill(const AliFemtoEvent* aEvent,const AliFemtoParticleCollection* aCollection)
- {AliFemtoCutMonitor::Fill(aEvent, aCollection);}
-
- void Write();
-
- virtual TList *GetOutputList();
-
-private:
- TH1D *fTrTPCchiNdof; // TPC track TPC clusters distribution
-};
-
-#endif
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoCutMonitorTrackTPCncls - the cut monitor for tracks to study ///
-/// the number of TPC clusters distribution. ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-#include "AliFemtoCutMonitorTrackTPCncls.h"
-#include "AliFemtoModelHiddenInfo.h"
-#include "AliFemtoEvent.h"
-#include <TH1D.h>
-#include <TH2D.h>
-#include <TList.h>
-
-
-AliFemtoCutMonitorTrackTPCncls::AliFemtoCutMonitorTrackTPCncls():
- fTrTPCncls(0)
-{
- // Default constructor
- fTrTPCncls = new TH1D("TrTPCncls", "Track TPC Clusters", 5001, -0.5, 5000.5);
-}
-
-AliFemtoCutMonitorTrackTPCncls::AliFemtoCutMonitorTrackTPCncls(const char *aName):
- AliFemtoCutMonitor(),
- fTrTPCncls(0)
-{
- // Normal constructor
- char name[200];
- snprintf(name, 200, "TrTPCncls%s", aName);
- fTrTPCncls = new TH1D(name, "Track TPC Clusters", 5001, -0.5, 5000.5);
-}
-
-AliFemtoCutMonitorTrackTPCncls::AliFemtoCutMonitorTrackTPCncls(const AliFemtoCutMonitorTrackTPCncls &aCut):
- AliFemtoCutMonitor(),
- fTrTPCncls(0)
-{
- // copy constructor
- if (fTrTPCncls) delete fTrTPCncls;
- fTrTPCncls = new TH1D(*aCut.fTrTPCncls);
-}
-
-AliFemtoCutMonitorTrackTPCncls::~AliFemtoCutMonitorTrackTPCncls()
-{
- // Destructor
- delete fTrTPCncls;
-}
-
-AliFemtoCutMonitorTrackTPCncls& AliFemtoCutMonitorTrackTPCncls::operator=(const AliFemtoCutMonitorTrackTPCncls& aCut)
-{
- // assignment operator
- if (this == &aCut)
- return *this;
-
- if (fTrTPCncls) delete fTrTPCncls;
- fTrTPCncls = new TH1D(*aCut.fTrTPCncls);
-
- return *this;
-}
-
-AliFemtoString AliFemtoCutMonitorTrackTPCncls::Report(){
- // Prepare report from the execution
- string stemp = "*** AliFemtoCutMonitorTrackTPCncls report";
- AliFemtoString returnThis = stemp;
- return returnThis;
-}
-
-void AliFemtoCutMonitorTrackTPCncls::Fill(const AliFemtoTrack* aTrack)
-{
- // Fill in the monitor histograms with the values from the current track
- fTrTPCncls->Fill(aTrack->TPCncls());
-}
-
-void AliFemtoCutMonitorTrackTPCncls::Write()
-{
- // Write out the relevant histograms
- fTrTPCncls->Write();
-}
-
-TList *AliFemtoCutMonitorTrackTPCncls::GetOutputList()
-{
- TList *tOutputList = new TList();
- tOutputList->Add(fTrTPCncls);
-
- return tOutputList;
-}
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoCutMonitorTrackTPCncls - the cut monitor for tracks to study ///
-/// the number of TPC Clusters distribution. ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-#ifndef AliFemtoCutMonitorTrackTPCncls_hh
-#define AliFemtoCutMonitorTrackTPCncls_hh
-
-class AliFemtoEvent;
-class AliFemtoTrack;
-class AliFemtoV0;
-class AliFemtoKink;
-class AliFemtoPair;
-class TH1D;
-class TH2D;
-class TList;
-#include "AliFemtoString.h"
-#include "AliFemtoParticleCollection.h"
-#include "AliFemtoCutMonitor.h"
-
-class AliFemtoCutMonitorTrackTPCncls : public AliFemtoCutMonitor{
-
-public:
- AliFemtoCutMonitorTrackTPCncls();
- AliFemtoCutMonitorTrackTPCncls(const char *aName);
- AliFemtoCutMonitorTrackTPCncls(const AliFemtoCutMonitorTrackTPCncls &aCut);
- virtual ~AliFemtoCutMonitorTrackTPCncls();
-
- AliFemtoCutMonitorTrackTPCncls& operator=(const AliFemtoCutMonitorTrackTPCncls& aCut);
-
- virtual AliFemtoString Report();
- virtual void Fill(const AliFemtoEvent* aEvent) {AliFemtoCutMonitor::Fill(aEvent);}
- virtual void Fill(const AliFemtoTrack* aTrack);
- virtual void Fill(const AliFemtoV0* aV0) {AliFemtoCutMonitor::Fill(aV0);}
- virtual void Fill(const AliFemtoKink* aKink) {AliFemtoCutMonitor::Fill(aKink);}
- virtual void Fill(const AliFemtoPair* aPair) {AliFemtoCutMonitor::Fill(aPair);}
- virtual void Fill(const AliFemtoParticleCollection* aCollection) {AliFemtoCutMonitor::Fill(aCollection);}
- virtual void Fill(const AliFemtoEvent* aEvent,const AliFemtoParticleCollection* aCollection)
- {AliFemtoCutMonitor::Fill(aEvent, aCollection);}
-
- void Write();
-
- virtual TList *GetOutputList();
-
-private:
- TH1D *fTrTPCncls; // TPC track TPC clusters distribution
-};
-
-#endif
+++ /dev/null
-/*
-***************************************************************************
-*
-* $Id$
-*
-*
-***************************************************************************
-*
-*
-*
-*
-***************************************************************************
-*
-* $Log$
-* Revision 1.3 2007/05/22 09:01:42 akisiel
-* Add the possibiloity to save cut settings in the ROOT file
-*
-* Revision 1.2 2007/05/21 10:38:25 akisiel
-* More coding rule conformance
-*
-* Revision 1.1 2007/05/16 10:25:06 akisiel
-* Making the directory structure of AliFemtoUser flat. All files go into one common directory
-*
-* Revision 1.4 2007/05/03 09:46:10 akisiel
-* Fixing Effective C++ warnings
-*
-* Revision 1.3 2007/04/27 07:25:59 akisiel
-* Make revisions needed for compilation from the main AliRoot tree
-*
-* Revision 1.1.1.1 2007/04/25 15:38:41 panos
-* Importing the HBT code dir
-*
-* Revision 1.4 2007-04-03 16:00:08 mchojnacki
-* Changes to iprove memory managing
-*
-* Revision 1.3 2007/03/13 15:30:03 mchojnacki
-* adding reader for simulated data
-*
-* Revision 1.2 2007/03/08 14:58:03 mchojnacki
-* adding some alice stuff
-*
-* Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
-* First version on CVS
-*
-**************************************************************************/
-
-#include "AliFemtoESDTrackCut.h"
-#include <cstdio>
-
-#ifdef __ROOT__
-ClassImp(AliFemtoESDTrackCut)
-#endif
-
-
-// electron
-// 0.13 - 1.8
-// 0 7.594129e-02 8.256141e-03
-// 1 -5.535827e-01 8.170825e-02
-// 2 1.728591e+00 3.104210e-01
-// 3 -2.827893e+00 5.827802e-01
-// 4 2.503553e+00 5.736207e-01
-// 5 -1.125965e+00 2.821170e-01
-// 6 2.009036e-01 5.438876e-02
-
-// pion
-// 0.13 - 2.0
-// 0 1.063457e+00 8.872043e-03
-// 1 -4.222208e-01 2.534402e-02
-// 2 1.042004e-01 1.503945e-02
-
-// kaon
-// 0.18 - 2.0
-// 0 -7.289406e-02 1.686074e-03
-// 1 4.415666e-01 1.143939e-02
-// 2 -2.996790e-01 1.840964e-02
-// 3 6.704652e-02 7.783990e-03
-
-// proton
-// 0.26 - 2.0
-// 0 -3.730200e-02 2.347311e-03
-// 1 1.163684e-01 1.319316e-02
-// 2 8.354116e-02 1.997948e-02
-// 3 -4.608098e-02 8.336400e-03
-
-
- AliFemtoESDTrackCut::AliFemtoESDTrackCut() :
- fCharge(0),
- fLabel(0),
- fStatus(0),
- fPIDMethod(knSigma),
- fminTPCclsF(0),
- fminTPCncls(0),
- fminITScls(0),
- fMaxITSchiNdof(1000.0),
- fMaxTPCchiNdof(1000.0),
- fMaxSigmaToVertex(1000.0),
- fNTracksPassed(0),
- fNTracksFailed(0),
- fRemoveKinks(kFALSE),
- fRemoveITSFake(kFALSE),
- fMostProbable(0),
- fMaxImpactXY(1000.0),
- fMaxImpactZ(1000.0),
- fMaxImpactXYPtOff(1000.0),
- fMaxImpactXYPtNrm(1000.0),
- fMaxImpactXYPtPow(1000.0),
- fMinPforTOFpid(0.0),
- fMaxPforTOFpid(10000.0),
- fMinPforTPCpid(0.0),
- fMaxPforTPCpid(10000.0),
- fMinPforITSpid(0.0),
- fMaxPforITSpid(10000.0)
-{
- // Default constructor
- fNTracksPassed = fNTracksFailed = 0;
- fCharge = 0; // takes both charges 0
- fPt[0]=0.0; fPt[1] = 100.0;//100
- fRapidity[0]=-2; fRapidity[1]=2;//-2 2
- fEta[0]=-2; fEta[1]=2;//-2 2
- fPidProbElectron[0]=-1;fPidProbElectron[1]=2;
- fPidProbPion[0]=-1; fPidProbPion[1]=2;
- fPidProbKaon[0]=-1;fPidProbKaon[1]=2;
- fPidProbProton[0]=-1;fPidProbProton[1]=2;
- fPidProbMuon[0]=-1;fPidProbMuon[1]=2;
- fLabel=false;
- fStatus=0;
- fminTPCclsF=0;
- fminITScls=0;
- fPIDMethod=knSigma;
-}
-//------------------------------
-AliFemtoESDTrackCut::~AliFemtoESDTrackCut(){
- /* noop */
-}
-//------------------------------
-bool AliFemtoESDTrackCut::Pass(const AliFemtoTrack* track)
-{
- // test the particle and return
- // true if it meets all the criteria
- // false if it doesn't meet at least one of the criteria
- float tMost[5];
-
- //cout<<"AliFemtoESD cut"<<endl;
- //cout<<fPidProbPion[0]<<" < pi ="<<track->PidProbPion()<<" <"<<fPidProbPion[1]<<endl;
- if (fStatus!=0)
- {
- //cout<<" status "<<track->Label()<<" "<<track->Flags()<<" "<<track->TPCnclsF()<<" "<<track->ITSncls()<<endl;
- if ((track->Flags()&fStatus)!=fStatus)
- {
- // cout<<track->Flags()<<" "<<fStatus<<" no go through status"<<endl;
- return false;
- }
-
- }
- if (fRemoveKinks) {
- if ((track->KinkIndex(0)) || (track->KinkIndex(1)) || (track->KinkIndex(2)))
- return false;
- }
- if (fRemoveITSFake) {
- if (track->ITSncls() < 0)
- return false;
- }
- if (fminTPCclsF>track->TPCnclsF())
- {
- //cout<<" No go because TPC Number of ClsF"<<fminTPCclsF<< " "<<track->TPCnclsF()<<endl;
- return false;
- }
- if (fminTPCncls>track->TPCncls())
- {
- //cout<<" No go because TPC Number of ClsF"<<fminTPCclsF<< " "<<track->TPCnclsF()<<endl;
- return false;
- }
- if (fminITScls>track->ITSncls())
- {
- //cout<<" No go because ITS Number of Cls"<<fminITScls<< " "<<track->ITSncls()<<endl;
- return false;
- }
-
- if (fMaxImpactXY < TMath::Abs(track->ImpactD()))
- return false;
-
- if (fMaxImpactZ < TMath::Abs(track->ImpactZ()))
- return false;
-
- if (fMaxSigmaToVertex < track->SigmaToVertex()) {
- return false;
- }
-
- if (track->ITSncls() > 0)
- if ((track->ITSchi2()/track->ITSncls()) > fMaxITSchiNdof) {
- return false;
- }
-
- if (track->TPCncls() > 0)
- if ((track->TPCchi2()/track->TPCncls()) > fMaxTPCchiNdof) {
- return false;
- }
-
- if (fLabel)
- {
- //cout<<"labels"<<endl;
- if(track->Label()<0)
- {
- fNTracksFailed++;
- // cout<<"No Go Through the cut"<<endl;
- // cout<<fLabel<<" Label="<<track->Label()<<endl;
- return false;
- }
- }
- if (fCharge!=0)
- {
- //cout<<"AliFemtoESD cut ch "<<endl;
- //cout<<fCharge<<" Charge="<<track->Charge()<<endl;
- if (track->Charge()!= fCharge)
- {
- fNTracksFailed++;
- // cout<<"No Go Through the cut"<<endl;
- // cout<<fCharge<<" Charge="<<track->Charge()<<endl;
- return false;
- }
- }
- Bool_t tTPCPidIn = (track->Flags()&AliFemtoTrack::kTPCpid)>0;
- Bool_t tITSPidIn = (track->Flags()&AliFemtoTrack::kITSpid)>0;
- Bool_t tTOFPidIn = (track->Flags()&AliFemtoTrack::kTOFpid)>0;
-
- if(fMinPforTOFpid > 0 && track->P().Mag() > fMinPforTOFpid &&
- track->P().Mag() < fMaxPforTOFpid && !tTOFPidIn)
- {
- fNTracksFailed++;
- return false;
- }
-
- if(fMinPforTPCpid > 0 && track->P().Mag() > fMinPforTPCpid &&
- track->P().Mag() < fMaxPforTPCpid && !tTPCPidIn)
- {
- fNTracksFailed++;
- return false;
- }
-
- if(fMinPforITSpid > 0 && track->P().Mag() > fMinPforITSpid &&
- track->P().Mag() < fMaxPforITSpid && !tITSPidIn)
- {
- fNTracksFailed++;
- return false;
- }
-
-
- float tEnergy = ::sqrt(track->P().Mag2()+fMass*fMass);
- float tRapidity = 0.5*::log((tEnergy+track->P().z())/(tEnergy-track->P().z()));
- float tPt = ::sqrt((track->P().x())*(track->P().x())+(track->P().y())*(track->P().y()));
- float tEta = track->P().PseudoRapidity();
-
- if (fMaxImpactXYPtOff < 999.0) {
- if ((fMaxImpactXYPtOff + fMaxImpactXYPtNrm*TMath::Power(tPt, fMaxImpactXYPtPow)) < TMath::Abs(track->ImpactD())) {
- fNTracksFailed++;
- return false;
- }
- }
-
- if ((tRapidity<fRapidity[0])||(tRapidity>fRapidity[1]))
- {
- fNTracksFailed++;
- //cout<<"No Go Through the cut"<<endl;
- //cout<<fRapidity[0]<<" < Rapidity ="<<tRapidity<<" <"<<fRapidity[1]<<endl;
- return false;
- }
- if ((tEta<fEta[0])||(tEta>fEta[1]))
- {
- fNTracksFailed++;
- //cout<<"No Go Through the cut"<<endl;
- //cout<<fEta[0]<<" < Eta ="<<tEta<<" <"<<fEta[1]<<endl;
- return false;
- }
- if ((tPt<fPt[0])||(tPt>fPt[1]))
- {
- fNTracksFailed++;
- //cout<<"No Go Through the cut"<<endl;
- //cout<<fPt[0]<<" < Pt ="<<Pt<<" <"<<fPt[1]<<endl;
- return false;
- }
- // cout << "Track has pids: "
- // << track->PidProbElectron() << " "
- // << track->PidProbMuon() << " "
- // << track->PidProbPion() << " "
- // << track->PidProbKaon() << " "
- // << track->PidProbProton() << " "
- // << track->PidProbElectron()+track->PidProbMuon()+track->PidProbPion()+track->PidProbKaon()+track->PidProbProton() << endl;
-
-
- if ((track->PidProbElectron()<fPidProbElectron[0])||(track->PidProbElectron()>fPidProbElectron[1]))
- {
- fNTracksFailed++;
- //cout<<"No Go Through the cut"<<endl;
- //cout<<fPidProbElectron[0]<<" < e ="<<track->PidProbElectron()<<" <"<<fPidProbElectron[1]<<endl;
- return false;
- }
- if ((track->PidProbPion()<fPidProbPion[0])||(track->PidProbPion()>fPidProbPion[1]))
- {
- fNTracksFailed++;
- //cout<<"No Go Through the cut"<<endl;
- //cout<<fPidProbPion[0]<<" < pi ="<<track->PidProbPion()<<" <"<<fPidProbPion[1]<<endl;
- return false;
- }
- if ((track->PidProbKaon()<fPidProbKaon[0])||(track->PidProbKaon()>fPidProbKaon[1]))
- {
- fNTracksFailed++;
- //cout<<"No Go Through the cut"<<endl;
- //cout<<fPidProbKaon[0]<<" < k ="<<track->PidProbKaon()<<" <"<<fPidProbKaon[1]<<endl;
- return false;
- }
- if ((track->PidProbProton()<fPidProbProton[0])||(track->PidProbProton()>fPidProbProton[1]))
- {
- fNTracksFailed++;
- //cout<<"No Go Through the cut"<<endl;
- //cout<<fPidProbProton[0]<<" < p ="<<track->PidProbProton()<<" <"<<fPidProbProton[1]<<endl;
- return false;
- }
- if ((track->PidProbMuon()<fPidProbMuon[0])||(track->PidProbMuon()>fPidProbMuon[1]))
- {
- fNTracksFailed++;
- //cout<<"No Go Through the cut"<<endl;
- //cout<<fPidProbMuon[0]<<" < mi="<<track->PidProbMuon()<<" <"<<fPidProbMuon[1]<<endl;
- return false;
- }
-
- if (fMostProbable) {
- int imost=0;
- tMost[0] = track->PidProbElectron()*PidFractionElectron(track->P().Mag());
- tMost[1] = 0.0;
- tMost[2] = track->PidProbPion()*PidFractionPion(track->P().Mag());
- tMost[3] = track->PidProbKaon()*PidFractionKaon(track->P().Mag());
- tMost[4] = track->PidProbProton()*PidFractionProton(track->P().Mag());
- float ipidmax = 0.0;
-
-
- //****N Sigma Method****
- if(fPIDMethod==0){
- // Looking for pions
- if (fMostProbable == 2) {
- if (IsPionNSigma(track->P().Mag(), track->NSigmaTPCPi(), track->NSigmaTOFPi()))
- imost = 2;
-
- }
- else if (fMostProbable == 3) {
- if (IsKaonNSigma(track->P().Mag(), track->NSigmaTPCK(), track->NSigmaTOFK())){
- imost = 3;
- }
-
- }
- else if (fMostProbable == 4) { // proton nsigma-PID required contour adjusting
- if (IsProtonNSigma(track->P().Mag(), track->NSigmaTPCP(), track->NSigmaTOFP()) && IsProtonTPCdEdx(track->P().Mag(), track->TPCsignal()))
- imost = 4;
- }
-
- }
-
- //****Contour Method****
- if(fPIDMethod==1){
- for (int ip=0; ip<5; ip++)
- if (tMost[ip] > ipidmax) { ipidmax = tMost[ip]; imost = ip; };
-
- // Looking for pions
- if (fMostProbable == 2) {
- if (imost == 2) {
- // Using the TPC to reject non-pions
- if (!(IsPionTPCdEdx(track->P().Mag(), track->TPCsignal())))
- imost = 0;
- if (0) {
- // Using the TOF to reject non-pions
- if (track->P().Mag() < 0.6) {
- if (tTOFPidIn)
- if (!IsPionTOFTime(track->P().Mag(), track->TOFpionTime()))
- imost = 0;
- }
- else {
- if (tTOFPidIn) {
- if (!IsPionTOFTime(track->P().Mag(), track->TOFpionTime()))
- imost = 0;
- }
- else {
- imost = 0;
- }
- }
- }
- }
- }
-
- // Looking for kaons
- else if (fMostProbable == 3) {
- // if (imost == 3) {
- // Using the TPC to reject non-kaons
- if (track->P().Mag() < 0.6) {
- if (!(IsKaonTPCdEdx(track->P().Mag(), track->TPCsignal())))
- imost = 0;
- else imost = 3;
- if (1) {
- // Using the TOF to reject non-kaons
- if (tTOFPidIn)
- if (!IsKaonTOFTime(track->P().Mag(), track->TOFkaonTime()))
- imost = 0;
- }
- }
- else {
- if (1) {
- if (tTOFPidIn) {
- if (!IsKaonTOFTime(track->P().Mag(), track->TOFkaonTime()))
- imost = 0;
- else
- imost = 3;
- }
- else {
- if (!(IsKaonTPCdEdx(track->P().Mag(), track->TPCsignal())))
- imost = 0;
- else
- imost = 3;
- }
- }
- }
- // }
- }
-
- // Looking for protons
- else if (fMostProbable == 4) {
- // if (imost == 3) {
- // Using the TPC to reject non-kaons
- if (track->P().Mag() < 0.8) {
- if (!(IsProtonTPCdEdx(track->P().Mag(), track->TPCsignal())))
- imost = 0;
- else imost = 4;
- if (0) {
- // Using the TOF to reject non-kaons
- if (tTOFPidIn)
- if (!IsKaonTOFTime(track->P().Mag(), track->TOFkaonTime()))
- imost = 0;
- }
- }
- else {
- if (0) {
- if (tTOFPidIn) {
- if (!IsKaonTOFTime(track->P().Mag(), track->TOFkaonTime()))
- imost = 0;
- else
- imost = 3;
- }
- else {
- if (!(IsKaonTPCdEdx(track->P().Mag(), track->TPCsignal())))
- imost = 0;
- else
- imost = 3;
- }
- }
- }
- // }
- }
- }
- if (imost != fMostProbable) return false;
- }
-
- //fan
- //cout<<"****** Go Through the cut ******"<<endl;
- // cout<<fLabel<<" Label="<<track->Label()<<endl;
- // cout<<fCharge<<" Charge="<<track->Charge()<<endl;
- // cout<<fPt[0]<<" < Pt ="<<Pt<<" <"<<fPt[1]<<endl;
- //cout<<fRapidity[0]<<" < Rapidity ="<<tRapidity<<" <"<<fRapidity[1]<<endl;
- //cout<<fPidProbElectron[0]<<" < e="<<track->PidProbElectron()<<" <"<<fPidProbElectron[1]<<endl;
- //cout<<fPidProbPion[0]<<" < pi="<<track->PidProbPion()<<" <"<<fPidProbPion[1]<<endl;
- //cout<<fPidProbKaon[0]<<" < k="<<track->PidProbKaon()<<" <"<<fPidProbKaon[1]<<endl;
- //cout<<fPidProbProton[0]<<" < p="<<track->PidProbProton()<<" <"<<fPidProbProton[1]<<endl;
- //cout<<fPidProbMuon[0]<<" < mi="<<track->PidProbMuon()<<" <"<<fPidProbMuon[1]<<endl;
- fNTracksPassed++ ;
- return true;
-
-
-}
-//------------------------------
-AliFemtoString AliFemtoESDTrackCut::Report()
-{
- // Prepare report from the execution
- string tStemp;
- char tCtemp[100];
- snprintf(tCtemp , 100, "Particle mass:\t%E\n",this->Mass());
- tStemp=tCtemp;
- snprintf(tCtemp , 100, "Particle charge:\t%d\n",fCharge);
- tStemp+=tCtemp;
- snprintf(tCtemp , 100, "Particle pT:\t%E - %E\n",fPt[0],fPt[1]);
- tStemp+=tCtemp;
- snprintf(tCtemp , 100, "Particle rapidity:\t%E - %E\n",fRapidity[0],fRapidity[1]);
- tStemp+=tCtemp;
- snprintf(tCtemp , 100, "Particle eta:\t%E - %E\n",fEta[0],fEta[1]);
- tStemp+=tCtemp;
- snprintf(tCtemp , 100, "Number of tracks which passed:\t%ld Number which failed:\t%ld\n",fNTracksPassed,fNTracksFailed);
- tStemp += tCtemp;
- AliFemtoString returnThis = tStemp;
- return returnThis;
-}
-TList *AliFemtoESDTrackCut::ListSettings()
-{
- // return a list of settings in a writable form
- TList *tListSetttings = new TList();
- char buf[200];
- snprintf(buf, 200, "AliFemtoESDTrackCut.mass=%f", this->Mass());
- tListSetttings->AddLast(new TObjString(buf));
-
- snprintf(buf, 200, "AliFemtoESDTrackCut.charge=%i", fCharge);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoESDTrackCut.pidprobpion.minimum=%f", fPidProbPion[0]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoESDTrackCut.pidprobpion.maximum=%f", fPidProbPion[1]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoESDTrackCut.pidprobkaon.minimum=%f", fPidProbKaon[0]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoESDTrackCut.pidprobkaon.maximum=%f", fPidProbKaon[1]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoESDTrackCut.pidprobproton.minimum=%f", fPidProbProton[0]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoESDTrackCut.pidprobproton.maximum=%f", fPidProbProton[1]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoESDTrackCut.pidprobelectron.minimum=%f", fPidProbElectron[0]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoESDTrackCut.pidprobelectron.maximum=%f", fPidProbElectron[1]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoESDTrackCut.pidprobMuon.minimum=%f", fPidProbMuon[0]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoESDTrackCut.pidprobMuon.maximum=%f", fPidProbMuon[1]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoESDTrackCut.minimumtpcclusters=%i", fminTPCclsF);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoESDTrackCut.minimumitsclusters=%i", fminTPCclsF);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoESDTrackCut.pt.minimum=%f", fPt[0]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoESDTrackCut.pt.maximum=%f", fPt[1]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoESDTrackCut.rapidity.minimum=%f", fRapidity[0]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoESDTrackCut.rapidity.maximum=%f", fRapidity[1]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoESDTrackCut.removekinks=%i", fRemoveKinks);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoESDTrackCut.maxitschindof=%f", fMaxITSchiNdof);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoESDTrackCut.maxtpcchindof=%f", fMaxTPCchiNdof);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoESDTrackCut.maxsigmatovertex=%f", fMaxSigmaToVertex);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoESDTrackCut.maximpactxy=%f", fMaxImpactXY);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoESDTrackCut.maximpactz=%f", fMaxImpactZ);
- tListSetttings->AddLast(new TObjString(buf));
- if (fMostProbable) {
- if (fMostProbable == 2)
- snprintf(buf, 200, "AliFemtoESDTrackCut.mostprobable=%s", "Pion");
- if (fMostProbable == 3)
- snprintf(buf, 200, "AliFemtoESDTrackCut.mostprobable=%s", "Kaon");
- if (fMostProbable == 4)
- snprintf(buf, 200, "AliFemtoESDTrackCut.mostprobable=%s", "Proton");
- tListSetttings->AddLast(new TObjString(buf));
- }
- return tListSetttings;
-}
-void AliFemtoESDTrackCut::SetRemoveKinks(const bool& flag)
-{
- fRemoveKinks = flag;
-}
-
-void AliFemtoESDTrackCut::SetRemoveITSFake(const bool& flag)
-{
- fRemoveITSFake = flag;
-}
-
-// electron
-// 0.13 - 1.8
-// 0 7.594129e-02 8.256141e-03
-// 1 -5.535827e-01 8.170825e-02
-// 2 1.728591e+00 3.104210e-01
-// 3 -2.827893e+00 5.827802e-01
-// 4 2.503553e+00 5.736207e-01
-// 5 -1.125965e+00 2.821170e-01
-// 6 2.009036e-01 5.438876e-02
-float AliFemtoESDTrackCut::PidFractionElectron(float mom) const
-{
- // Provide a parameterized fraction of electrons dependent on momentum
- if (mom<0.13)
- return (7.594129e-02
- -5.535827e-01*0.13
- +1.728591e+00*0.13*0.13
- -2.827893e+00*0.13*0.13*0.13
- +2.503553e+00*0.13*0.13*0.13*0.13
- -1.125965e+00*0.13*0.13*0.13*0.13*0.13
- +2.009036e-01*0.13*0.13*0.13*0.13*0.13*0.13);
-
- if (mom>1.8)
- return (7.594129e-02
- -5.535827e-01*1.8
- +1.728591e+00*1.8*1.8
- -2.827893e+00*1.8*1.8*1.8
- +2.503553e+00*1.8*1.8*1.8*1.8
- -1.125965e+00*1.8*1.8*1.8*1.8*1.8
- +2.009036e-01*1.8*1.8*1.8*1.8*1.8*1.8);
- return (7.594129e-02
- -5.535827e-01*mom
- +1.728591e+00*mom*mom
- -2.827893e+00*mom*mom*mom
- +2.503553e+00*mom*mom*mom*mom
- -1.125965e+00*mom*mom*mom*mom*mom
- +2.009036e-01*mom*mom*mom*mom*mom*mom);
-}
-
-// pion
-// 0.13 - 2.0
-// 0 1.063457e+00 8.872043e-03
-// 1 -4.222208e-01 2.534402e-02
-// 2 1.042004e-01 1.503945e-02
-float AliFemtoESDTrackCut::PidFractionPion(float mom) const
-{
- // Provide a parameterized fraction of pions dependent on momentum
- if (mom<0.13)
- return ( 1.063457e+00
- -4.222208e-01*0.13
- +1.042004e-01*0.0169);
- if (mom>2.0)
- return ( 1.063457e+00
- -4.222208e-01*2.0
- +1.042004e-01*4.0);
- return ( 1.063457e+00
- -4.222208e-01*mom
- +1.042004e-01*mom*mom);
-}
-
-// kaon
-// 0.18 - 2.0
-// 0 -7.289406e-02 1.686074e-03
-// 1 4.415666e-01 1.143939e-02
-// 2 -2.996790e-01 1.840964e-02
-// 3 6.704652e-02 7.783990e-03
-float AliFemtoESDTrackCut::PidFractionKaon(float mom) const
-{
- // Provide a parameterized fraction of kaons dependent on momentum
- if (mom<0.18)
- return (-7.289406e-02
- +4.415666e-01*0.18
- -2.996790e-01*0.18*0.18
- +6.704652e-02*0.18*0.18*0.18);
- if (mom>2.0)
- return (-7.289406e-02
- +4.415666e-01*2.0
- -2.996790e-01*2.0*2.0
- +6.704652e-02*2.0*2.0*2.0);
- return (-7.289406e-02
- +4.415666e-01*mom
- -2.996790e-01*mom*mom
- +6.704652e-02*mom*mom*mom);
-}
-
-// proton
-// 0.26 - 2.0
-// 0 -3.730200e-02 2.347311e-03
-// 1 1.163684e-01 1.319316e-02
-// 2 8.354116e-02 1.997948e-02
-// 3 -4.608098e-02 8.336400e-03
-float AliFemtoESDTrackCut::PidFractionProton(float mom) const
-{
- // Provide a parameterized fraction of protons dependent on momentum
- if (mom<0.26) return 0.0;
- if (mom>2.0)
- return (-3.730200e-02
- +1.163684e-01*2.0
- +8.354116e-02*2.0*2.0
- -4.608098e-02*2.0*2.0*2.0);
- return (-3.730200e-02
- +1.163684e-01*mom
- +8.354116e-02*mom*mom
- -4.608098e-02*mom*mom*mom);
-}
-
-void AliFemtoESDTrackCut::SetMomRangeTOFpidIs(const float& minp, const float& maxp)
-{
- fMinPforTOFpid = minp;
- fMaxPforTOFpid = maxp;
-}
-
-void AliFemtoESDTrackCut::SetMomRangeTPCpidIs(const float& minp, const float& maxp)
-{
- fMinPforTPCpid = minp;
- fMaxPforTPCpid = maxp;
-}
-
-void AliFemtoESDTrackCut::SetMomRangeITSpidIs(const float& minp, const float& maxp)
-{
- fMinPforITSpid = minp;
- fMaxPforITSpid = maxp;
-}
-
-bool AliFemtoESDTrackCut::IsPionTPCdEdx(float mom, float dEdx)
-{
- // double a1 = -95.4545, b1 = 86.5455;
- // double a2 = 0.0, b2 = 56.0;
- double a1 = -343.75, b1 = 168.125;
- double a2 = 0.0, b2 = 65.0;
-
- if (mom < 0.32) {
- if (dEdx < a1*mom+b1) return true;
- }
- if (dEdx < a2*mom+b2) return true;
-
- return false;
-}
-
-bool AliFemtoESDTrackCut::IsKaonTPCdEdx(float mom, float dEdx)
-{
-
-// double a1 = -547.0; double b1 = 297.0;
-// double a2 = -125.0; double b2 = 145.0;
-// double a3 = -420.0; double b3 = 357.0;
-// double a4 = -110.0; double b4 = 171.0;
-// double b5 = 72.0;
-
-// if (mom<0.2) return false;
-
-// if (mom<0.36) {
-// if (dEdx < a1*mom+b1) return false;
-// if (dEdx > a3*mom+b3) return false;
-// }
-// else if (mom<0.6) {
-// if (dEdx < a2*mom+b2) return false;
-// if (dEdx > a3*mom+b3) return false;
-// }
-// else if (mom<0.9) {
-// if (dEdx > a4*mom+b4) return false;
-// if (dEdx < b5) return false;
-// }
-// else
-// return false;
-// // else {
-// // if (dEdx > b5) return false;
-// // }
-
-// return true;
-
- double a1 = -268.896; double b1 = 198.669;
- double a2 = -49.0012; double b2 = 88.7214;
-
- if (mom<0.2) return false;
-
- if (mom>0.3 && mom<0.5) {
- if (dEdx < a1*mom+b1) return false;
- }
- else if (mom<1.2) {
- if (dEdx < a2*mom+b2) return false;
- }
-
- return true;
-
-}
-
-bool AliFemtoESDTrackCut::IsProtonTPCdEdx(float mom, float dEdx)
-{
- double a1 = -1800.0; double b1 = 940.0;
- double a2 = -500.0; double b2 = 420.0;
- double a3 = -216.7; double b3 = 250.0;
-
- if (mom<0.2) return false;
-
- if (mom>0.3 && mom<0.4) {
- if (dEdx < a1*mom+b1) return false;
- }
- else if (mom<0.6) {
- if (dEdx < a2*mom+b2) return false;
- }
- else if (mom<0.9) {
- if (dEdx < a3*mom+b3) return false;
- }
-
- return true;
-
-}
-
-bool AliFemtoESDTrackCut::IsPionTOFTime(float mom, float ttof)
-{
- double a1 = -427.0; double b1 = 916.0;
- double a2 = 327.0; double b2 = -888.0;
- if (mom<0.3) return kFALSE;
- if (mom>2.0) return kFALSE;
- if (ttof > a1*mom+b1) return kFALSE;
- if (ttof < a2*mom+b2) return kFALSE;
-
- return kTRUE;
-}
-
-bool AliFemtoESDTrackCut::IsKaonTOFTime(float mom, float ttof)
-{
- double a1 = 000.0; double b1 = -500.0;
- double a2 = 000.0; double b2 = 500.0;
- double a3 = 850.0; double b3 = -1503.0;
- double a4 = -1637.0; double b4 = 3621.0;
-
- if (mom<0.3) return kFALSE;
- if (mom>2.06) return kFALSE;
- if (mom<1.2) {
- if (ttof > a2*mom+b2) return kFALSE;
- if (ttof < a1*mom+b1) return kFALSE;
- }
- if (mom<1.9) {
- if (ttof > a2*mom+b2) return kFALSE;
- if (ttof < a3*mom+b3) return kFALSE;
- }
- if (mom<2.06) {
- if (ttof > a4*mom+b4) return kFALSE;
- if (ttof < a3*mom+b3) return kFALSE;
- }
- return kTRUE;
-}
-
-bool AliFemtoESDTrackCut::IsProtonTOFTime(float mom, float ttof)
-{
- double a1 = 000.0; double b1 = -915.0;
- double a2 = 000.0; double b2 = 600.0;
- double a3 = 572.0; double b3 = -1715.0;
-
- if (mom<0.3) return kFALSE;
- if (mom>3.0) return kFALSE;
- if (mom<1.4) {
- if (ttof > a2*mom+b2) return kFALSE;
- if (ttof < a1*mom+b1) return kFALSE;
- }
- if (mom<3.0) {
- if (ttof > a2*mom+b2) return kFALSE;
- if (ttof < a3*mom+b3) return kFALSE;
- }
- return kTRUE;
-}
-
-
-
-
-bool AliFemtoESDTrackCut::IsKaonTPCdEdxNSigma(float mom, float nsigmaK)
-{
- cout<<" AliFemtoESDTrackCut::IsKaonTPCdEdxNSigma "<<mom<<" "<<nsigmaK<<endl;
-
-
- if(mom<0.35 && TMath::Abs(nsigmaK)<5.0)return true;
- if(mom>=0.35 && mom<0.5 && TMath::Abs(nsigmaK)<3.0)return true;
- if(mom>=0.5 && mom<0.7 && TMath::Abs(nsigmaK)<2.0)return true;
-
- return false;
-}
-
-
-bool AliFemtoESDTrackCut::IsKaonTOFNSigma(float mom, float nsigmaK)
-{
- cout<<" AliFemtoESDTrackCut::IsKaonTPCdEdxNSigma "<<mom<<" "<<nsigmaK<<endl;
- //fan
- // if(mom<1.5 && TMath::Abs(nsigmaK)<3.0)return true;
- if(mom>=1.5 && TMath::Abs(nsigmaK)<2.0)return true;
- return false;
-}
-
-//ML according with Roberto Preghenella talk
-
-bool AliFemtoESDTrackCut::IsKaonNSigma(float mom, float nsigmaTPCK, float nsigmaTOFK)
-{
- //cout<<"//////// AliFemtoESDTrackCut::IsKaonNSigma "<<mom<<" tpc "<<nsigmaTPCK<<" tof "<<nsigmaTOFK<<endl;
-
-
- if(TMath::Abs(nsigmaTOFK)<3.0 && mom<1.5 && TMath::Abs(nsigmaTPCK)<3.0)return true;
- if(TMath::Abs(nsigmaTOFK)<2.0 && mom>1.5 && TMath::Abs(nsigmaTPCK)<3.0)return true;
-
- //no TOF signal
-
-
- if(nsigmaTOFK<=-1000.){
- //cout<<"//////// AliFemtoESDTrackCut::IsKaonNSigma P= "<<mom<<" tpc "<<nsigmaTPCK<<" tof "<<nsigmaTOFK<<endl;
- //cout <<"/////////////// AliFemtoESDTrackCut::IsKaonNSigma NO TOF SIGNAL ////////////" <<endl;
- if(mom<0.4 && TMath::Abs(nsigmaTPCK)<1.0)return true;
- if(mom>=0.4 && mom<0.5 && TMath::Abs(nsigmaTPCK)<2.0)return true;
- if(mom>=0.5 && mom<0.6 && TMath::Abs(nsigmaTPCK)<2.0)return true;
- }
-
- return false;
-}
-
-
-
-bool AliFemtoESDTrackCut::IsPionNSigma(float mom, float nsigmaTPCPi, float nsigmaTOFPi)
-{
- // cout<<" AliFemtoESDTrackCut::IsKaonNSigma "<<mom<<" tpc "<<nsigmaTPCK<<" tof "<<nsigmaTOFK<<endl;
- //TOF signal
- if(TMath::Abs(nsigmaTOFPi)<3.0 && mom<1.5 && TMath::Abs(nsigmaTPCPi)<5.0)return true;
- if(TMath::Abs(nsigmaTOFPi)<2.0 && mom>1.5 && TMath::Abs(nsigmaTPCPi)<5.0)return true;
-
-
- //no TOF signal
- if(nsigmaTOFPi<-999.){
- if(mom<0.35 && TMath::Abs(nsigmaTPCPi)<5.0)return true;
- if(mom>=0.35 && mom<0.5 && TMath::Abs(nsigmaTPCPi)<3.0)return true;
- if(mom>=0.5 && TMath::Abs(nsigmaTPCPi)<2.0)return true;
- }
- return false;
-}
-
-
-bool AliFemtoESDTrackCut::IsProtonNSigma(float mom, float nsigmaTPCP, float nsigmaTOFP)
-{
- // cout<<" AliFemtoESDTrackCut::IsKaonNSigma "<<mom<<" tpc "<<nsigmaTPCK<<" tof "<<nsigmaTOFK<<endl;
-
- //TOF signal
- if(TMath::Abs(nsigmaTOFP)<3.0 && mom<1.5 && TMath::Abs(nsigmaTPCP)<3.0)return true;
- if(TMath::Abs(nsigmaTOFP)<2.0 && mom>1.5 && TMath::Abs(nsigmaTPCP)<3.0)return true;
-
- //no TOF signal
- if(nsigmaTOFP<-999.){
- if(mom<0.5 && TMath::Abs(nsigmaTPCP)<3.0)return true;
- if(mom>=0.5 && mom<0.8 && TMath::Abs(nsigmaTPCP)<2.0)return true;
- }
-
- return false;
-}
-
-
-void AliFemtoESDTrackCut::SetPIDMethod(ReadPIDMethodType newMethod)
-{
- fPIDMethod = newMethod;
-}
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoESDTrackCut: A basic track cut that used information from //
-// ALICE ESD to accept or reject the track. //
-// Enables the selection on charge, transverse momentum, rapidity, //
-// pid probabilities, number of ITS and TPC clusters //
-// Author: Marek Chojnacki (WUT), mchojnacki@knf.pw.edu.pl //
-// //
-///////////////////////////////////////////////////////////////////////////
-
-#ifndef ALIFEMTOESDTRACKCUT_H
-#define ALIFEMTOESDTRACKCUT_H
-
-//#ifndef StMaker_H
-//#include "StMaker.h"
-//#endif
-
-#include "AliFemtoTrackCut.h"
-
-class AliFemtoESDTrackCut : public AliFemtoTrackCut
-{
- public:
-
- enum PIDMethodType {knSigma=0, kContour=1};
- typedef enum PIDMethodType ReadPIDMethodType;
-
- AliFemtoESDTrackCut();
- virtual ~AliFemtoESDTrackCut();
-
- virtual bool Pass(const AliFemtoTrack* aTrack);
-
- virtual AliFemtoString Report();
- virtual TList *ListSettings();
- virtual AliFemtoParticleType Type(){return hbtTrack;}
-
- void SetPt(const float& lo, const float& hi);
- void SetRapidity(const float& lo, const float& hi);
- void SetEta(const float& lo, const float& hi);
- void SetCharge(const int& ch);
- void SetPidProbElectron(const float& lo, const float& hi);
- void SetPidProbPion(const float& lo, const float& hi);
- void SetPidProbKaon(const float& lo, const float& hi);
- void SetPidProbProton(const float& lo, const float& hi);
- void SetPidProbMuon(const float& lo, const float& hi);
- void SetLabel(const bool& flag);
- void SetStatus(const long& w);
- void SetminTPCclsF(const short& s);
- void SetminTPCncls(const short& s);
- void SetminITScls(const int& s);
- void SetRemoveKinks(const bool& flag);
- void SetRemoveITSFake(const bool& flag);
- void SetMaxITSChiNdof(const float& maxchi);
- void SetMaxTPCChiNdof(const float& maxchi);
- void SetMaxSigmaToVertex(const float& maxsig);
- void SetMaxImpactXY(const float& maximpxy);
- void SetMaxImpactZ(const float& maximpz);
- void SetMaxImpactXYPtDep(const float& maxoff, const float& maxnrm, const float& maxpow);
- void SetMostProbablePion();
- void SetMostProbableKaon();
- void SetMostProbableProton();
- void SetNoMostProbable();
- void SetPIDMethod(ReadPIDMethodType newMethod);
-
- void SetMomRangeTOFpidIs(const float& minp, const float& maxp);
- void SetMomRangeTPCpidIs(const float& minp, const float& maxp);
- void SetMomRangeITSpidIs(const float& minp, const float& maxp);
-
- private: // here are the quantities I want to cut on...
-
- int fCharge; // particle charge
- float fPt[2]; // bounds for transverse momentum
- float fRapidity[2]; // bounds for rapidity
- float fEta[2]; // bounds for pseudorapidity
- float fPidProbElectron[2]; // bounds for electron probability
- float fPidProbPion[2]; // bounds for pion probability
- float fPidProbKaon[2]; // bounds for kaon probability
- float fPidProbProton[2]; // bounds for proton probability
- float fPidProbMuon[2]; // bounds for muon probability
- bool fLabel; // if true label<0 will not pass throught
- long fStatus; // staus flag
- ReadPIDMethodType fPIDMethod; // which PID mehod to use. 0 - nsgima, 1 - contour
-
- short fminTPCclsF; // min number of findable clusters in the TPC
- short fminTPCncls; // min number of clusters in the TPC
- int fminITScls; // min number of clusters assigned in the ITS
- float fMaxITSchiNdof; // maximum allowed chi2/ndof for ITS clusters
- float fMaxTPCchiNdof; // maximum allowed chi2/ndof for TPC clusters
- float fMaxSigmaToVertex; // maximum allowed sigma to primary vertex
- long fNTracksPassed; // passed tracks count
- long fNTracksFailed; // failed tracks count
- bool fRemoveKinks; // if true particles with any kink label will not pass
- bool fRemoveITSFake; // if true particles with ITS fake flag will not pass
- int fMostProbable; // this particle type is required to be most probable
-
- float fMaxImpactXY; // Max XY impact parameter
- float fMaxImpactZ; // Max Z impact parameter
-
- float fMaxImpactXYPtOff; // Max XY DCA Pt dependent offset
- float fMaxImpactXYPtNrm; // Max XY DCA Pt dependent normalization
- float fMaxImpactXYPtPow; // Max XY DCA Pt dependent power
-
- float fMinPforTOFpid; // momentum from which TOF PID is requested
- float fMaxPforTOFpid; // momentum till which TOF PID is requested
- float fMinPforTPCpid; // momentum from which TPC PID is requested
- float fMaxPforTPCpid; // momentum till which TPC PID is requested
- float fMinPforITSpid; // momentum from which ITS PID is requested
- float fMaxPforITSpid; // momentum till which ITS PID is requested
-
- float PidFractionElectron(float mom) const;
- float PidFractionPion(float mom) const;
- float PidFractionKaon(float mom) const;
- float PidFractionProton(float mom) const;
-
- bool IsPionTPCdEdx(float mom, float dEdx);
- bool IsKaonTPCdEdx(float mom, float dEdx);
- bool IsProtonTPCdEdx(float mom, float dEdx);
-
- bool IsPionTOFTime(float mom, float ttof);
- bool IsKaonTOFTime(float mom, float ttof);
- bool IsProtonTOFTime(float mom, float ttof);
-
- bool IsKaonTPCdEdxNSigma(float mom, float nsigma);
- bool IsKaonTOFNSigma(float mom, float nsigma);
- bool IsKaonNSigma(float mom, float nsigmaTPC, float nsigmaTOF);
- bool IsPionNSigma(float mom, float nsigmaTPC, float nsigmaTOF);
- bool IsProtonNSigma(float mom, float nsigmaTPC, float nsigmaTOF);
-
-#ifdef __ROOT__
- ClassDef(AliFemtoESDTrackCut, 1)
-#endif
- };
-
-
-inline void AliFemtoESDTrackCut::SetPt(const float& lo, const float& hi){fPt[0]=lo; fPt[1]=hi;}
-inline void AliFemtoESDTrackCut::SetRapidity(const float& lo,const float& hi){fRapidity[0]=lo; fRapidity[1]=hi;}
-inline void AliFemtoESDTrackCut::SetEta(const float& lo,const float& hi){fEta[0]=lo; fEta[1]=hi;}
-inline void AliFemtoESDTrackCut::SetCharge(const int& ch){fCharge = ch;}
-inline void AliFemtoESDTrackCut::SetPidProbElectron(const float& lo,const float& hi){fPidProbElectron[0]=lo; fPidProbElectron[1]=hi;}
-inline void AliFemtoESDTrackCut::SetPidProbPion(const float& lo,const float& hi){fPidProbPion[0]=lo; fPidProbPion[1]=hi;}
-inline void AliFemtoESDTrackCut::SetPidProbKaon(const float& lo,const float& hi){fPidProbKaon[0]=lo; fPidProbKaon[1]=hi;}
-inline void AliFemtoESDTrackCut::SetPidProbProton(const float& lo,const float& hi){fPidProbProton[0]=lo; fPidProbProton[1]=hi;}
-inline void AliFemtoESDTrackCut::SetPidProbMuon(const float& lo,const float& hi){fPidProbMuon[0]=lo; fPidProbMuon[1]=hi;}
-inline void AliFemtoESDTrackCut::SetLabel(const bool& flag){fLabel=flag;}
-inline void AliFemtoESDTrackCut::SetStatus(const long& status){fStatus=status;}
-inline void AliFemtoESDTrackCut::SetminTPCclsF(const short& minTPCclsF){fminTPCclsF=minTPCclsF;}
-inline void AliFemtoESDTrackCut::SetminTPCncls(const short& s){fminTPCncls=s;}
-inline void AliFemtoESDTrackCut::SetminITScls(const int& minITScls){fminITScls=minITScls;}
-inline void AliFemtoESDTrackCut::SetMostProbablePion() { fMostProbable = 2; }
-inline void AliFemtoESDTrackCut::SetMostProbableKaon() { fMostProbable = 3; }
-inline void AliFemtoESDTrackCut::SetMostProbableProton() { fMostProbable = 4; }
-inline void AliFemtoESDTrackCut::SetNoMostProbable() { fMostProbable = 0; }
-inline void AliFemtoESDTrackCut::SetMaxITSChiNdof(const float& maxchi) { fMaxITSchiNdof = maxchi; }
-inline void AliFemtoESDTrackCut::SetMaxTPCChiNdof(const float& maxchi) { fMaxTPCchiNdof = maxchi; }
-inline void AliFemtoESDTrackCut::SetMaxSigmaToVertex(const float& maxsig) { fMaxSigmaToVertex = maxsig; }
-inline void AliFemtoESDTrackCut::SetMaxImpactXY(const float& maximpxy) { fMaxImpactXY = maximpxy; }
-inline void AliFemtoESDTrackCut::SetMaxImpactXYPtDep(const float& maxoff, const float& maxnrm, const float& maxpow) { fMaxImpactXYPtOff = maxoff; fMaxImpactXYPtNrm = maxnrm; fMaxImpactXYPtPow = maxpow; }
-inline void AliFemtoESDTrackCut::SetMaxImpactZ(const float& maximpz) { fMaxImpactZ = maximpz; }
-
-#endif
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoEventReaderESDKine - the reader class for the Alice ESD ///
-/// Reads in ESD information and converts it into internal AliFemtoEvent ///
-/// Reads in AliESDfriend to create shared hit/quality information ///
-/// Authors: Marek Chojnacki mchojnacki@knf.pw.edu.pl ///
-/// Adam Kisiel kisiel@mps.ohio-state.edu ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-
-/*
- *$Id$
- *$Log$
- *Revision 1.1 2007/05/25 12:42:54 akisiel
- *Adding a reader for the Kine information
- *
- *Revision 1.2 2007/05/22 09:01:42 akisiel
- *Add the possibiloity to save cut settings in the ROOT file
- *
- *Revision 1.1 2007/05/16 10:22:11 akisiel
- *Making the directory structure of AliFemto flat. All files go into one common directory
- *
- *Revision 1.5 2007/05/03 09:45:20 akisiel
- *Fixing Effective C++ warnings
- *
- *Revision 1.4 2007/04/27 07:28:34 akisiel
- *Remove event number reading due to interface changes
- *
- *Revision 1.3 2007/04/27 07:25:16 akisiel
- *Make revisions needed for compilation from the main AliRoot tree
- *
- *Revision 1.1.1.1 2007/04/25 15:38:41 panos
- *Importing the HBT code dir
- *
- */
-
-#include "AliFemtoEventReaderESDKine.h"
-
-#include "TFile.h"
-#include "TChain.h"
-#include "AliESDEvent.h"
-#include "AliESDtrack.h"
-#include "AliESDVertex.h"
-#include "AliStack.h"
-//#include "AliAODParticle.h"
-#include "TParticle.h"
-
-//#include "TSystem.h"
-
-#include "AliFmPhysicalHelixD.h"
-#include "AliFmThreeVectorF.h"
-
-#include "SystemOfUnits.h"
-
-#include "AliFemtoEvent.h"
-
-#include "TMath.h"
-#include "TParticle.h"
-#include "AliFemtoModelHiddenInfo.h"
-#include "AliFemtoModelGlobalHiddenInfo.h"
-#include "AliGenHijingEventHeader.h"
-
-ClassImp(AliFemtoEventReaderESDKine)
-
-#if !(ST_NO_NAMESPACES)
- using namespace units;
-#endif
-
-using namespace std;
-//____________________________
-//constructor with 0 parameters , look at default settings
-AliFemtoEventReaderESDKine::AliFemtoEventReaderESDKine():
- fInputFile(" "),
- fFileName(" "),
- fConstrained(true),
- fNumberofEvent(0),
- fCurEvent(0),
- fCurRLEvent(0),
- fTree(0x0),
- fEvent(0x0),
- fRunLoader(0x0)
-{
-}
-
-AliFemtoEventReaderESDKine::AliFemtoEventReaderESDKine(const AliFemtoEventReaderESDKine &aReader) :
- AliFemtoEventReader(),
- fInputFile(" "),
- fFileName(" "),
- fConstrained(true),
- fNumberofEvent(0),
- fCurEvent(0),
- fCurRLEvent(0),
- fTree(0x0),
- fEvent(0x0),
- fRunLoader(0x0)
-{
- // copy constructor
- fInputFile = aReader.fInputFile;
- fFileName = aReader.fFileName;
- fConstrained = aReader.fConstrained;
- fNumberofEvent = aReader.fNumberofEvent;
- fCurEvent = aReader.fCurEvent;
- fEvent = new AliESDEvent();
-}
-//__________________
-//Destructor
-AliFemtoEventReaderESDKine::~AliFemtoEventReaderESDKine()
-{
- // destructor
- //delete fListOfFiles;
- delete fTree;
- delete fEvent;
- if (fRunLoader) delete fRunLoader;
-}
-
-//__________________
-AliFemtoEventReaderESDKine& AliFemtoEventReaderESDKine::operator=(const AliFemtoEventReaderESDKine& aReader)
-{
- // assignment operator
- if (this == &aReader)
- return *this;
-
- fInputFile = aReader.fInputFile;
- fFileName = aReader.fFileName;
- fConstrained = aReader.fConstrained;
- fNumberofEvent = aReader.fNumberofEvent;
- fCurEvent = aReader.fCurEvent;
- fCurRLEvent = aReader.fCurRLEvent;
- if (fTree) delete fTree;
- // fTree = aReader.fTree->CloneTree();
- if (fEvent) delete fEvent;
- fEvent = new AliESDEvent();
- if (fRunLoader) delete fRunLoader;
- fRunLoader = new AliRunLoader(*aReader.fRunLoader);
-
- return *this;
-}
-//__________________
-AliFemtoString AliFemtoEventReaderESDKine::Report()
-{
- // create reader report
- AliFemtoString temp = "\n This is the AliFemtoEventReaderESDKine\n";
- return temp;
-}
-
-//__________________
-void AliFemtoEventReaderESDKine::SetInputFile(const char* inputFile)
-{
- //setting the name of file where names of ESD file are written
- //it takes only this files which have good trees
- char buffer[256];
- fInputFile=string(inputFile);
- cout<<"Input File set on "<<fInputFile<<endl;
- ifstream infile(inputFile);
-
- fTree = new TChain("esdTree");
-
- if(infile.good()==true)
- {
- //checking if all give files have good tree inside
- while (infile.eof()==false)
- {
- infile.getline(buffer,256);
- //ifstream test_file(buffer);
- TFile *esdFile=TFile::Open(buffer,"READ");
- if (esdFile!=0x0)
- {
- TTree* tree = (TTree*) esdFile->Get("esdTree");
- if (tree!=0x0)
- {
- cout<<"putting file "<<string(buffer)<<" into analysis"<<endl;
- fTree->AddFile(buffer);
- delete tree;
- }
- esdFile->Close();
- }
- delete esdFile;
- }
- }
-}
-
-void AliFemtoEventReaderESDKine::SetConstrained(const bool constrained)
-{
- fConstrained=constrained;
-}
-
-bool AliFemtoEventReaderESDKine::GetConstrained() const
-{
- return fConstrained;
-}
-
-AliFemtoEvent* AliFemtoEventReaderESDKine::ReturnHbtEvent()
-{
- // read in a next hbt event from the chain
- // convert it to AliFemtoEvent and return
- // for further analysis
- AliFemtoEvent *hbtEvent = 0;
- TString tGAliceFilename;
-
- if (fCurEvent==fNumberofEvent)//open next file
- {
- if (fNumberofEvent == 0) {
- fEvent=new AliESDEvent();
-
- //ESD data
-// fEsdFile=TFile::Open(fFileName.c_str(),"READ");
-// fTree = (TTree*) fEsdFile->Get("esdTree");
-
- fTree->SetBranchStatus("MuonTracks*",0);
- fTree->SetBranchStatus("PmdTracks*",0);
- fTree->SetBranchStatus("TrdTracks*",0);
- fTree->SetBranchStatus("V0s*",0);
- fTree->SetBranchStatus("Cascades*",0);
- fTree->SetBranchStatus("Kinks*",0);
- fTree->SetBranchStatus("CaloClusters*",0);
- fTree->SetBranchStatus("AliRawDataErrorLogs*",0);
- fTree->SetBranchStatus("ESDfriend*",0);
- fEvent->ReadFromTree(fTree);
-
-// chain->SetBranchStatus("*",0);
-// chain->SetBranchStatus("fUniqueID",1);
-// chain->SetBranchStatus("fTracks",1);
-// chain->SetBranchStatus("fTracks.*",1);
-// chain->SetBranchStatus("fTracks.fTPCindex[160]",1);
-// fTree->SetBranchStatus("fTracks.fCalibContainer",0);
-
-
- fNumberofEvent=fTree->GetEntries();
-
- if (fNumberofEvent == 0) {
- cout<<"no event in input "<<endl;
- fReaderStatus=1;
- return hbtEvent;
- }
-
- cout<<"Number of Entries in the input "<<fNumberofEvent<<endl;
- fCurEvent=0;
- // simulation data reading setup
-
- }
- else //no more data to read
- {
- cout<<"no more files "<<hbtEvent<<endl;
- fReaderStatus=1;
- return hbtEvent;
- }
- }
- cout<<"starting to read event "<<fCurEvent<<endl;
- fTree->GetEvent(fCurEvent);//getting next event
- // vector<int> tLabelTable;//to check labels
-
- cout << "fFileName is " << fFileName.Data() << endl;
- cout << "Current file is " << fTree->GetCurrentFile()->GetName() << endl;
- if (fFileName.CompareTo(fTree->GetCurrentFile()->GetName())) {
- fFileName = fTree->GetCurrentFile()->GetName();
- tGAliceFilename = fFileName;
- tGAliceFilename.ReplaceAll("AliESDs","galice");
- cout << "Reading RunLoader from " << tGAliceFilename.Data() << endl;
- if (fRunLoader) delete fRunLoader;
- fRunLoader = AliRunLoader::Open(tGAliceFilename.Data());
- if (fRunLoader==0x0)
- {
- cout << "No Kine tree in file " << tGAliceFilename.Data() << endl;
- exit(0);
- }
- if(fRunLoader->LoadHeader())
- {
- cout << "Could not read RunLoader header in file " << tGAliceFilename.Data() << endl;
- exit(0);
- }
- fRunLoader->LoadKinematics();
- fCurRLEvent = 0;
- }
-
- fRunLoader->GetEvent(fCurRLEvent);
- AliStack* tStack = 0x0;
- tStack = fRunLoader->Stack();
-
- hbtEvent = new AliFemtoEvent;
- //setting basic things
- // hbtEvent->SetEventNumber(fEvent->GetEventNumber());
- hbtEvent->SetRunNumber(fEvent->GetRunNumber());
- //hbtEvent->SetNumberOfTracks(fEvent->GetNumberOfTracks());
- hbtEvent->SetMagneticField(fEvent->GetMagneticField()*kilogauss);//to check if here is ok
- hbtEvent->SetZDCN1Energy(fEvent->GetZDCN1Energy());
- hbtEvent->SetZDCP1Energy(fEvent->GetZDCP1Energy());
- hbtEvent->SetZDCN2Energy(fEvent->GetZDCN2Energy());
- hbtEvent->SetZDCP2Energy(fEvent->GetZDCP2Energy());
- hbtEvent->SetZDCEMEnergy(fEvent->GetZDCEMEnergy());
- hbtEvent->SetZDCParticipants(fEvent->GetZDCParticipants());
- hbtEvent->SetTriggerMask(fEvent->GetTriggerMask());
- hbtEvent->SetTriggerCluster(fEvent->GetTriggerCluster());
-
- //Vertex
- double fV1[3];
- double fVCov[6];
- if (fUseTPCOnly) {
- fEvent->GetPrimaryVertexTPC()->GetXYZ(fV1);
- fEvent->GetPrimaryVertexTPC()->GetCovMatrix(fVCov);
- if (!fEvent->GetPrimaryVertexTPC()->GetStatus())
- fVCov[4] = -1001.0;
- }
- else {
- fEvent->GetPrimaryVertex()->GetXYZ(fV1);
- fEvent->GetPrimaryVertex()->GetCovMatrix(fVCov);
- if (!fEvent->GetPrimaryVertex()->GetStatus())
- fVCov[4] = -1001.0;
- }
-
- AliFmThreeVectorF vertex(fV1[0],fV1[1],fV1[2]);
- hbtEvent->SetPrimVertPos(vertex);
- hbtEvent->SetPrimVertCov(fVCov);
-
- AliGenHijingEventHeader *hdh = dynamic_cast<AliGenHijingEventHeader *> (fGenHeader);
-
- Double_t tReactionPlane = 0;
- if (hdh)
- {
- tReactionPlane = hdh->ReactionPlaneAngle();
- }
- //starting to reading tracks
- int nofTracks=0; //number of reconstructed tracks in event
- nofTracks=fEvent->GetNumberOfTracks();
- int realnofTracks=0;//number of track which we use ina analysis
-
- Int_t *motherids;
- motherids = new Int_t[fStack->GetNtrack()];
- for (int ip=0; ip<fStack->GetNtrack(); ip++) motherids[ip] = 0;
-
- // Read in mother ids
- TParticle *motherpart;
- for (int ip=0; ip<fStack->GetNtrack(); ip++) {
- motherpart = fStack->Particle(ip);
- if (motherpart->GetDaughter(0) > 0)
- motherids[motherpart->GetDaughter(0)] = ip;
- if (motherpart->GetDaughter(1) > 0)
- motherids[motherpart->GetDaughter(1)] = ip;
-
-// if (motherpart->GetPdgCode() == 211) {
-// cout << "Mother " << ip << " has daughters "
-// << motherpart->GetDaughter(0) << " "
-// << motherpart->GetDaughter(1) << " "
-// << motherpart->Vx() << " "
-// << motherpart->Vy() << " "
-// << motherpart->Vz() << " "
-// << endl;
-
-// }
- }
-
- for (int i=0;i<nofTracks;i++)
- {
- bool tGoodMomentum=true; //flaga to chcek if we can read momentum of this track
-
- AliFemtoTrack* trackCopy = new AliFemtoTrack();
- const AliESDtrack *esdtrack=fEvent->GetTrack(i);//getting next track
- // const AliESDfriendTrack *tESDfriendTrack = esdtrack->GetFriendTrack();
-
- trackCopy->SetCharge((short)esdtrack->GetSign());
-
- //in aliroot we have AliPID
- //0-electron 1-muon 2-pion 3-kaon 4-proton 5-photon 6-pi0 7-neutron 8-kaon0 9-eleCon
- //we use only 5 first
- double esdpid[5];
- esdtrack->GetESDpid(esdpid);
- trackCopy->SetPidProbElectron(esdpid[0]);
- trackCopy->SetPidProbMuon(esdpid[1]);
- trackCopy->SetPidProbPion(esdpid[2]);
- trackCopy->SetPidProbKaon(esdpid[3]);
- trackCopy->SetPidProbProton(esdpid[4]);
-
- double pxyz[3];
- double rxyz[3];
- double impact[2];
- double covimpact[3];
-
- if (fUseTPCOnly) {
- if (!esdtrack->GetTPCInnerParam()) {
- delete trackCopy;
- continue;
- }
-
- AliExternalTrackParam *param = new AliExternalTrackParam(*esdtrack->GetTPCInnerParam());
- param->GetXYZ(rxyz);
- param->PropagateToDCA(fEvent->GetPrimaryVertexTPC(), (fEvent->GetMagneticField()), 10000, impact, covimpact);
- param->GetPxPyPz(pxyz);//reading noconstarined momentum
-
- AliFemtoThreeVector v(pxyz[0],pxyz[1],pxyz[2]);
- if (v.mag() < 0.0001) {
- // cout << "Found 0 momentum ???? " <<endl;
- delete trackCopy;
- continue;
- }
- trackCopy->SetP(v);//setting momentum
- trackCopy->SetPt(sqrt(pxyz[0]*pxyz[0]+pxyz[1]*pxyz[1]));
-
- const AliFmThreeVectorD kP(pxyz[0],pxyz[1],pxyz[2]);
- const AliFmThreeVectorD kOrigin(fV1[0],fV1[1],fV1[2]);
- //setting helix I do not if it is ok
- AliFmPhysicalHelixD helix(kP,kOrigin,(double)(fEvent->GetMagneticField())*kilogauss,(double)(trackCopy->Charge()));
- trackCopy->SetHelix(helix);
-
- //some stuff which could be useful
- trackCopy->SetImpactD(impact[0]);
- trackCopy->SetImpactZ(impact[1]);
- trackCopy->SetCdd(covimpact[0]);
- trackCopy->SetCdz(covimpact[1]);
- trackCopy->SetCzz(covimpact[2]);
- trackCopy->SetSigmaToVertex(GetSigmaToVertex(impact, covimpact));
-
- delete param;
- }
- else {
- if (fConstrained==true)
- tGoodMomentum=esdtrack->GetConstrainedPxPyPz(pxyz); //reading constrained momentum
- else
- tGoodMomentum=esdtrack->GetPxPyPz(pxyz);//reading noconstarined momentum
-
- AliFemtoThreeVector v(pxyz[0],pxyz[1],pxyz[2]);
- if (v.mag() < 0.0001) {
- // cout << "Found 0 momentum ???? " <<endl;
- delete trackCopy;
- continue;
- }
- trackCopy->SetP(v);//setting momentum
- trackCopy->SetPt(sqrt(pxyz[0]*pxyz[0]+pxyz[1]*pxyz[1]));
- const AliFmThreeVectorD kP(pxyz[0],pxyz[1],pxyz[2]);
- const AliFmThreeVectorD kOrigin(fV1[0],fV1[1],fV1[2]);
- //setting helix I do not if it is ok
- AliFmPhysicalHelixD helix(kP,kOrigin,(double)(fEvent->GetMagneticField())*kilogauss,(double)(trackCopy->Charge()));
- trackCopy->SetHelix(helix);
-
- //some stuff which could be useful
- float imp[2];
- float cim[3];
- esdtrack->GetImpactParameters(imp,cim);
-
- impact[0] = imp[0];
- impact[1] = imp[1];
- covimpact[0] = cim[0];
- covimpact[1] = cim[1];
- covimpact[2] = cim[2];
-
- trackCopy->SetImpactD(impact[0]);
- trackCopy->SetImpactZ(impact[1]);
- trackCopy->SetCdd(covimpact[0]);
- trackCopy->SetCdz(covimpact[1]);
- trackCopy->SetCzz(covimpact[2]);
- trackCopy->SetSigmaToVertex(GetSigmaToVertex(impact,covimpact));
- }
-
- trackCopy->SetTrackId(esdtrack->GetID());
- trackCopy->SetFlags(esdtrack->GetStatus());
- trackCopy->SetLabel(esdtrack->GetLabel());
-
- trackCopy->SetITSchi2(esdtrack->GetITSchi2());
- trackCopy->SetITSncls(esdtrack->GetNcls(0));
- trackCopy->SetTPCchi2(esdtrack->GetTPCchi2());
- trackCopy->SetTPCncls(esdtrack->GetTPCNcls());
- trackCopy->SetTPCnclsF(esdtrack->GetTPCNclsF());
- trackCopy->SetTPCsignalN((short)esdtrack->GetTPCsignalN()); //due to bug in aliesdtrack class
- trackCopy->SetTPCsignalS(esdtrack->GetTPCsignalSigma());
-
-
- trackCopy->SetTPCClusterMap(esdtrack->GetTPCClusterMap());
- trackCopy->SetTPCSharedMap(esdtrack->GetTPCSharedMap());
-
- double xtpc[3];
- esdtrack->GetInnerXYZ(xtpc);
- xtpc[2] -= fV1[2];
- trackCopy->SetNominalTPCEntrancePoint(xtpc);
-
- esdtrack->GetOuterXYZ(xtpc);
- xtpc[2] -= fV1[2];
- trackCopy->SetNominalTPCExitPoint(xtpc);
-
- int indexes[3];
- for (int ik=0; ik<3; ik++) {
- indexes[ik] = esdtrack->GetKinkIndex(ik);
- }
- trackCopy->SetKinkIndexes(indexes);
-
- // Fill the hidden information with the simulated data
- TParticle *tPart = fStack->Particle(TMath::Abs(esdtrack->GetLabel()));
-
- // Check the mother information
-
- // Using the new way of storing the freeze-out information
- // Final state particle is stored twice on the stack
- // one copy (mother) is stored with original freeze-out information
- // and is not tracked
- // the other one (daughter) is stored with primary vertex position
- // and is tracked
-
- // Freeze-out coordinates
- double fpx=0.0, fpy=0.0, fpz=0.0, fpt=0.0;
- fpx = tPart->Vx() - fV1[0];
- fpy = tPart->Vy() - fV1[1];
- fpz = tPart->Vz() - fV1[2];
- fpt = tPart->T();
-
- AliFemtoModelGlobalHiddenInfo *tInfo = new AliFemtoModelGlobalHiddenInfo();
- tInfo->SetGlobalEmissionPoint(fpx, fpy, fpz);
-
- if (motherids[TMath::Abs(esdtrack->GetLabel())]>0) {
- TParticle *mother = fStack->Particle(motherids[TMath::Abs(esdtrack->GetLabel())]);
- // Check if this is the same particle stored twice on the stack
- if ((mother->GetPdgCode() == tPart->GetPdgCode() || (mother->Px() == tPart->Px()))) {
- // It is the same particle
- // Read in the original freeze-out information
- // and convert it from to [fm]
- fpx = mother->Vx()*1e13;
- fpy = mother->Vy()*1e13;
- fpz = mother->Vz()*1e13;
- fpt = mother->T()*1e13*3e10;
-
- }
- }
-
- tInfo->SetPDGPid(tPart->GetPdgCode());
- tInfo->SetTrueMomentum(tPart->Px(), tPart->Py(), tPart->Pz());
- Double_t mass2 = (tPart->Energy() *tPart->Energy() -
- tPart->Px()*tPart->Px() -
- tPart->Py()*tPart->Py() -
- tPart->Pz()*tPart->Pz());
- if (mass2>0.0)
- tInfo->SetMass(TMath::Sqrt(mass2));
- else
- tInfo->SetMass(0.0);
-
- tInfo->SetEmissionPoint(fpx, fpy, fpz, fpt);
- trackCopy->SetHiddenInfo(tInfo);
-
- //decision if we want this track
- //if we using diffrent labels we want that this label was use for first time
- //if we use hidden info we want to have match between sim data and ESD
- if (tGoodMomentum==true)
- {
- hbtEvent->TrackCollection()->push_back(trackCopy);//adding track to analysis
- realnofTracks++;//real number of tracks
- // delete trackCopy;
- }
- else
- {
- delete trackCopy;
- }
-
- }
-
- hbtEvent->SetNumberOfTracks(realnofTracks);//setting number of track which we read in event
- fCurEvent++;
- fCurRLEvent++;
- cout<<"end of reading nt "<<nofTracks<<" real number "<<realnofTracks<<endl;
- if (fCurEvent== fNumberofEvent)//if end of current file close all
- {
- fTree->Reset();
- delete fTree;
- }
- return hbtEvent;
-}
-//____________________________________________________________________
-Float_t AliFemtoEventReaderESDKine::GetSigmaToVertex(const AliESDtrack* esdTrack)
-{
- // Calculates the number of sigma to the vertex.
-
- Float_t b[2];
- Float_t bRes[2];
- Float_t bCov[3];
-
- b[0] = impact[0];
- b[1] = impact[1];
- bCov[0] = covar[0];
- bCov[1] = covar[1];
- bCov[2] = covar[2];
-
- bRes[0] = TMath::Sqrt(bCov[0]);
- bRes[1] = TMath::Sqrt(bCov[2]);
-
- // -----------------------------------
- // How to get to a n-sigma cut?
- //
- // The accumulated statistics from 0 to d is
- //
- // -> Erf(d/Sqrt(2)) for a 1-dim gauss (d = n_sigma)
- // -> 1 - Exp(-d**2) for a 2-dim gauss (d*d = dx*dx + dy*dy != n_sigma)
- //
- // It means that for a 2-dim gauss: n_sigma(d) = Sqrt(2)*ErfInv(1 - Exp((-x**2)/2)
- // Can this be expressed in a different way?
-
- if (bRes[0] == 0 || bRes[1] ==0)
- return -1;
-
- Float_t d = TMath::Sqrt(TMath::Power(b[0]/bRes[0],2) + TMath::Power(b[1]/bRes[1],2));
-
- // stupid rounding problem screws up everything:
- // if d is too big, TMath::Exp(...) gets 0, and TMath::ErfInverse(1) that should be infinite, gets 0 :(
- if (TMath::Exp(-d * d / 2) < 1e-10)
- return 1000;
-
- d = TMath::ErfInverse(1 - TMath::Exp(-d * d / 2)) * TMath::Sqrt(2);
- return d;
-}
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoEventReaderESDKine - the reader class for the Alice ESD //
-// Reads in ESD information and converts it into internal AliFemtoEvent //
-// Reads in AliESDfriend to create shared hit/quality information //
-// Reads in Kine information and stores it in the hidden info //
-// Authors: Marek Chojnacki mchojnacki@knf.pw.edu.pl //
-// Adam Kisiel kisiel@mps.ohio-state.edu //
-// //
-////////////////////////////////////////////////////////////////////////////////
-
-/*
- *$Id$
- *$Log$
- *Revision 1.1 2007/05/25 12:42:54 akisiel
- *Adding a reader for the Kine information
- *
- *Revision 1.1 2007/05/16 10:22:11 akisiel
- *Making the directory structure of AliFemto flat. All files go into one common directory
- *
- *Revision 1.4 2007/05/03 09:45:20 akisiel
- *Fixing Effective C++ warnings
- *
- *Revision 1.3 2007/04/27 07:25:16 akisiel
- *Make revisions needed for compilation from the main AliRoot tree
- *
- *Revision 1.1.1.1 2007/04/25 15:38:41 panos
- *Importing the HBT code dir
- *
- */
-
-
-#ifndef ALIFEMTOEVENTREADERESDKINE_H
-#define ALIFEMTOEVENTREADERESDKINE_H
-#include "AliFemtoEventReader.h"
-#include "AliFemtoEnumeration.h"
-
-#include <string>
-#include <vector>
-#include "TChain.h"
-#include "AliESDtrack.h"
-#include "AliESDEvent.h"
-#include <list>
-#include "AliRunLoader.h"
-#include "AliFemtoModelHiddenInfo.h"
-
-class AliFemtoEvent;
-
-class AliFemtoEventReaderESDKine : public AliFemtoEventReader
-{
- public:
- AliFemtoEventReaderESDKine();
- AliFemtoEventReaderESDKine(const AliFemtoEventReaderESDKine &aReader);
- ~AliFemtoEventReaderESDKine();
-
- AliFemtoEventReaderESDKine& operator=(const AliFemtoEventReaderESDKine& aReader);
-
- virtual AliFemtoEvent* ReturnHbtEvent();
- virtual AliFemtoString Report();
- //void SetFileName(const char* fileName);
- void SetInputFile(const char* inputFile);
- void SetConstrained(const bool constrained);
- bool GetConstrained() const;
-
- protected:
-
- private:
- TString fInputFile; // name of input file with ESD filenames
- TString fFileName; // name of current ESD file
- bool fConstrained; // flag to set which momentum from ESD file will be use
- int fNumberofEvent; // number of Events in ESD file
- int fCurEvent; // number of current event
- int fCurRLEvent; // Current simulated event
- TChain* fTree; // ESD tree
- AliESDEvent* fEvent; // ESD event
- AliRunLoader* fRunLoader; // Run loader for kine reading
-
- Float_t GetSigmaToVertex(const AliESDtrack* esdTrack);
-
-#ifdef __ROOT__
- ClassDef(AliFemtoEventReaderESDKine, 1)
-#endif
-
- };
-
-#endif
-
-
+++ /dev/null
-//K//////////////////////////////////////////////////////////////////////////M//
-//K M//
-//K AliFemtoModelAllHiddenInfo - M//
-//K derived class inherits the base class AliFemtoModelHiddenInfo M//
-//K the hidden info for model calculations M//
-//K Stores information needed for the weight generation - M//
-//K M//
-//K in addition to the base class AliFemtoModelHiddenInfo - the true M//
-//K simulated momenta, freeze-out coordinates from model and particle PID M//
-//K New information was added M//
-//K 1. Mother ID M//
-//K 2. Mother 4-Momentum M//
-//K 3. Mother emission point 4-vector M//
-//K 4. Childs IDs M//
-//K 5. Childs 4-Momentum M//
-//K--------------------------------------------------------------------------M// //
-//K APR2008 Konstantin Mikhailov Konstantin.Mikhailov@itep.ru M//
-//K M//
-//K//////////////////////////////////////////////////////////////////////////M//
-#include "AliFemtoModelAllHiddenInfo.h"
-
-//_____________________________________________
-AliFemtoModelAllHiddenInfo::AliFemtoModelAllHiddenInfo() :
- fTrueMomentumMother(0),
- fEmissionPointMother(0),
- fPDGPidMother(0),
- fTrueMomentumChild1(0),
- fTrueMomentumChild2(0),
- fPDGPidChild1(0),
- fPDGPidChild2(0)
-{
- // Default constructor
-}
-//_____________________________________________
-AliFemtoModelAllHiddenInfo::AliFemtoModelAllHiddenInfo(const AliFemtoModelAllHiddenInfo &aInfo) :
- AliFemtoModelHiddenInfo(aInfo),
- fTrueMomentumMother(new AliFemtoLorentzVector(*(aInfo.fTrueMomentumMother))),
- fEmissionPointMother(new AliFemtoLorentzVector(*(aInfo.fEmissionPointMother))),
- fPDGPidMother(aInfo.fPDGPidMother),
- fTrueMomentumChild1(new AliFemtoLorentzVector(*(aInfo.fTrueMomentumChild1))),
- fTrueMomentumChild2(new AliFemtoLorentzVector(*(aInfo.fTrueMomentumChild2))),
- fPDGPidChild1(aInfo.fPDGPidChild1),
- fPDGPidChild2(aInfo.fPDGPidChild2)
-{
- //
- // Copy constructor
- //
-}
-//_____________________________________________
-AliFemtoModelAllHiddenInfo::~AliFemtoModelAllHiddenInfo()
-{
- // Destructor
- delete fTrueMomentumMother;
- delete fEmissionPointMother;
- delete fTrueMomentumChild1;
- delete fTrueMomentumChild2;
-}
-//_____________________________________________
-AliFemtoModelAllHiddenInfo& AliFemtoModelAllHiddenInfo::operator=(const AliFemtoModelAllHiddenInfo& aInfo)
-{
- //
- // assignment operator
- //
- if (this != &aInfo) {
- AliFemtoModelHiddenInfo::operator=(aInfo);
- delete fTrueMomentumMother;
- fTrueMomentumMother = new AliFemtoLorentzVector(*(aInfo.fTrueMomentumMother));
- delete fEmissionPointMother;
- fEmissionPointMother = new AliFemtoLorentzVector(*(aInfo.fEmissionPointMother));
- fPDGPidMother = aInfo.fPDGPidMother;
- delete fTrueMomentumChild1;
- fTrueMomentumChild1 = new AliFemtoLorentzVector(*(aInfo.fTrueMomentumChild1));
- delete fTrueMomentumChild2;
- fTrueMomentumChild2 = new AliFemtoLorentzVector(*(aInfo.fTrueMomentumChild2));
- fPDGPidChild1 = aInfo.fPDGPidChild1;
- fPDGPidChild2 = aInfo.fPDGPidChild2;
- }
- return *this;
-}
-//
-// GET
-//
-//_____________________________________________
-AliFemtoLorentzVector *AliFemtoModelAllHiddenInfo::GetTrueMomentumMother() const
-{
-return fTrueMomentumMother;
-}
-//_____________________________________________
-AliFemtoLorentzVector *AliFemtoModelAllHiddenInfo::GetEmissionPointMother() const
-{
- return fEmissionPoint;
-}
-//_____________________________________________
- Int_t AliFemtoModelAllHiddenInfo::GetPDGPidMother() const
-{
- return fPDGPidMother;
-}
-//_____________________________________________
-AliFemtoLorentzVector *AliFemtoModelAllHiddenInfo::GetTrueMomentumChild1() const
-{
-return fTrueMomentumChild1;
-}
-//_____________________________________________
-AliFemtoLorentzVector *AliFemtoModelAllHiddenInfo::GetTrueMomentumChild2() const
-{
-return fTrueMomentumChild2;
-}
-//_____________________________________________
- Int_t AliFemtoModelAllHiddenInfo::GetPDGPidChild1() const
-{
- return fPDGPidChild1;
-}
-//_____________________________________________
- Int_t AliFemtoModelAllHiddenInfo::GetPDGPidChild2() const
-{
- return fPDGPidChild2;
-}
-//
-// SET
-//
-//_____________________________________________
-// Mother momentum
-//_____________________________________________
-void AliFemtoModelAllHiddenInfo::SetTrueMomentumMother(AliFemtoLorentzVector *aMomMother)
-{
- // Set momentum from vector
- if (fTrueMomentumMother) {
- fTrueMomentumMother->SetX(aMomMother->px());
- fTrueMomentumMother->SetY(aMomMother->py());
- fTrueMomentumMother->SetZ(aMomMother->pz());
- fTrueMomentumMother->SetT(aMomMother->e());
- }
- else {
- fTrueMomentumMother = new AliFemtoLorentzVector(*aMomMother);
- }
-}
-//_____________________________________________
-void AliFemtoModelAllHiddenInfo::SetTrueMomentumMother(const AliFemtoLorentzVector& aMomMother)
-{
- // Set momentum from vector and energy
- if (fTrueMomentumMother) {
- fTrueMomentumMother->SetX(aMomMother.px());
- fTrueMomentumMother->SetY(aMomMother.py());
- fTrueMomentumMother->SetZ(aMomMother.pz());
- fTrueMomentumMother->SetT(aMomMother.e());
- }
- else {
- fTrueMomentumMother = new AliFemtoLorentzVector();
- *fTrueMomentumMother = aMomMother;
- }
-}
-//_____________________________________________
-void AliFemtoModelAllHiddenInfo::SetTrueMomentumMother(Double_t aMotherPx, Double_t aMotherPy, Double_t aMotherPz, Double_t aMotherE)
-{
- // Set momentum from components and energy
- if (!fTrueMomentumMother) fTrueMomentumMother = new AliFemtoLorentzVector();
- fTrueMomentumMother->SetX(aMotherPx);
- fTrueMomentumMother->SetY(aMotherPy);
- fTrueMomentumMother->SetZ(aMotherPz);
- fTrueMomentumMother->SetT(aMotherE);
-}
-//_____________________________________________
-// Mother Emissin Point
-//_____________________________________________
-void AliFemtoModelAllHiddenInfo::SetEmissionPointMother(AliFemtoLorentzVector *aPos)
-{
- // Set position from vector
- if (fEmissionPointMother) {
- fEmissionPointMother->SetX(aPos->px());
- fEmissionPointMother->SetY(aPos->py());
- fEmissionPointMother->SetZ(aPos->pz());
- fEmissionPointMother->SetT(aPos->e());
- }
- else {
- fEmissionPointMother = new AliFemtoLorentzVector(*aPos);
- }
-}
-//_____________________________________________
-void AliFemtoModelAllHiddenInfo::SetEmissionPointMother(const AliFemtoLorentzVector& aPos)
-{
- // Set position from vector
- if (fEmissionPointMother) {
- fEmissionPointMother->SetX(aPos.px());
- fEmissionPointMother->SetY(aPos.py());
- fEmissionPointMother->SetZ(aPos.pz());
- fEmissionPointMother->SetT(aPos.e());
- }
- else {
- fEmissionPointMother = new AliFemtoLorentzVector();
- *fEmissionPointMother = aPos;
- }
-}
-//_____________________________________________
-void AliFemtoModelAllHiddenInfo::SetEmissionPointMother(Double_t aRx, Double_t aRy, Double_t aRz, Double_t aT)
-{
- // Set position from components
- if (fEmissionPointMother) {
- fEmissionPointMother->SetX(aRx);
- fEmissionPointMother->SetY(aRy);
- fEmissionPointMother->SetZ(aRz);
- fEmissionPointMother->SetT(aT);
- }
- else {
- fEmissionPointMother = new AliFemtoLorentzVector(aRx, aRy, aRz, aT);
- }
-}
-//_____________________________________________
-// Mother PID
-//_____________________________________________
-void AliFemtoModelAllHiddenInfo::SetPDGPidMother(Int_t aPidMother)
-{
- fPDGPidMother = aPidMother;
-}
-//_____________________________________________
-// Child1 momentum
-//_____________________________________________
-void AliFemtoModelAllHiddenInfo::SetTrueMomentumChild1(AliFemtoLorentzVector *aMomChild1)
-{
- // Set momentum from vector
- if (fTrueMomentumChild1) {
- fTrueMomentumChild1->SetX(aMomChild1->px());
- fTrueMomentumChild1->SetY(aMomChild1->py());
- fTrueMomentumChild1->SetZ(aMomChild1->pz());
- fTrueMomentumChild1->SetT(aMomChild1->e());
- }
- else {
- fTrueMomentumChild1 = new AliFemtoLorentzVector(*aMomChild1);
- }
-}
-//_____________________________________________
-void AliFemtoModelAllHiddenInfo::SetTrueMomentumChild1(const AliFemtoLorentzVector& aMomChild1)
-{
- // Set momentum from vector and energy
- if (fTrueMomentumChild1) {
- fTrueMomentumChild1->SetX(aMomChild1.px());
- fTrueMomentumChild1->SetY(aMomChild1.py());
- fTrueMomentumChild1->SetZ(aMomChild1.pz());
- fTrueMomentumChild1->SetT(aMomChild1.e());
- }
- else {
- fTrueMomentumChild1 = new AliFemtoLorentzVector();
- *fTrueMomentumChild1 = aMomChild1;
- }
-}
-//_____________________________________________
-void AliFemtoModelAllHiddenInfo::SetTrueMomentumChild1(Double_t aChild1Px, Double_t aChild1Py, Double_t aChild1Pz, Double_t aChild1E)
-{
- // Set momentum from components and energy
- if (!fTrueMomentumChild1) fTrueMomentumChild1 = new AliFemtoLorentzVector();
- fTrueMomentumChild1->SetX(aChild1Px);
- fTrueMomentumChild1->SetY(aChild1Py);
- fTrueMomentumChild1->SetZ(aChild1Pz);
- fTrueMomentumChild1->SetT(aChild1E);
-}
-//_____________________________________________
-// Child2 momentum
-//_____________________________________________
-void AliFemtoModelAllHiddenInfo::SetTrueMomentumChild2(AliFemtoLorentzVector *aMomChild2)
-{
- // Set momentum from vector
- if (fTrueMomentumChild2) {
- fTrueMomentumChild2->SetX(aMomChild2->px());
- fTrueMomentumChild2->SetY(aMomChild2->py());
- fTrueMomentumChild2->SetZ(aMomChild2->pz());
- fTrueMomentumChild2->SetT(aMomChild2->e());
- }
- else {
- fTrueMomentumChild2 = new AliFemtoLorentzVector(*aMomChild2);
- }
-}
-//_____________________________________________
-void AliFemtoModelAllHiddenInfo::SetTrueMomentumChild2(const AliFemtoLorentzVector& aMomChild2)
-{
- // Set momentum from vector and energy
- if (fTrueMomentumChild2) {
- fTrueMomentumChild2->SetX(aMomChild2.px());
- fTrueMomentumChild2->SetY(aMomChild2.py());
- fTrueMomentumChild2->SetZ(aMomChild2.pz());
- fTrueMomentumChild2->SetT(aMomChild2.e());
- }
- else {
- fTrueMomentumChild2 = new AliFemtoLorentzVector();
- *fTrueMomentumChild2 = aMomChild2;
- }
-}
-//_____________________________________________
-void AliFemtoModelAllHiddenInfo::SetTrueMomentumChild2(Double_t aChild2Px, Double_t aChild2Py, Double_t aChild2Pz, Double_t aChild2E)
-{
- // Set momentum from components and energy
- if (!fTrueMomentumChild2) fTrueMomentumChild2 = new AliFemtoLorentzVector();
- fTrueMomentumChild2->SetX(aChild2Px);
- fTrueMomentumChild2->SetY(aChild2Py);
- fTrueMomentumChild2->SetZ(aChild2Pz);
- fTrueMomentumChild2->SetT(aChild2E);
-}
-//_____________________________________________
-// Child1 PID
-//_____________________________________________
-void AliFemtoModelAllHiddenInfo::SetPDGPidChild1(Int_t aPidChild1)
-{
- fPDGPidMother = aPidChild1;
-}
-//_____________________________________________
-// Child2 PID
-//_____________________________________________
-void AliFemtoModelAllHiddenInfo::SetPDGPidChild2(Int_t aPidChild2)
-{
- fPDGPidMother = aPidChild2;
-}
-//
-// RETURN COPY
-//
-//_____________________________________________
- AliFemtoModelHiddenInfo* AliFemtoModelAllHiddenInfo::GetParticleHiddenInfo() const
-{
- // return copy of this hidden info
- AliFemtoModelAllHiddenInfo* tBuf = new AliFemtoModelAllHiddenInfo(*this);
- return tBuf;
-}
+++ /dev/null
-//K//////////////////////////////////////////////////////////////////////////M//
-//K M//
-//K AliFemtoModelAllHiddenInfo - M//
-//K derived class inherits the base class AliFemtoModelHiddenInfo M//
-//K the hidden info for model calculations M//
-//K Stores information needed for the weight generation - M//
-//K M//
-//K in addition to the base class AliFemtoModelHiddenInfo - the true M//
-//K simulated momenta, freeze-out coordinates from model and particle PID M//
-//K New information was added M//
-//K 1. Mother ID M//
-//K 2. Mother 4-Momentum M//
-//K 3. Mother emission point 4-vector M//
-//K 4. Childs IDs M//
-//K 5. Childs 4-Momentum M//
-//K M//
-//K//////////////////////////////////////////////////////////////////////////M//
-#ifndef ALIFEMTOMODELALLHIDDENINFO_H
-#define ALIFEMTOMODELALLHIDDENINFO_H
-
-#include <TH1D.h>
-#include "AliFemtoTypes.h"
-#include "AliFemtoThreeVector.h"
-#include "AliFemtoLorentzVector.h"
-#include "AliFemtoHiddenInfo.h"
-#include "AliFemtoModelHiddenInfo.h"
-
-class AliFemtoModelAllHiddenInfo : public AliFemtoModelHiddenInfo{
-
-public:
- AliFemtoModelAllHiddenInfo();
- AliFemtoModelAllHiddenInfo(const AliFemtoModelAllHiddenInfo &aInfo);
- virtual ~AliFemtoModelAllHiddenInfo();
-
- AliFemtoModelAllHiddenInfo& operator=(const AliFemtoModelAllHiddenInfo& aInfo);
-
- AliFemtoLorentzVector *GetTrueMomentumMother() const;
- AliFemtoLorentzVector *GetEmissionPointMother() const;
- Int_t GetPDGPidMother() const;
- AliFemtoLorentzVector *GetTrueMomentumChild1() const;
- AliFemtoLorentzVector *GetTrueMomentumChild2() const;
- Int_t GetPDGPidChild1() const;
- Int_t GetPDGPidChild2() const;
-
- void SetTrueMomentumMother(AliFemtoLorentzVector *aMomMother);
- void SetTrueMomentumMother(const AliFemtoLorentzVector& aMomMother);
- void SetTrueMomentumMother(Double_t aMotherPx, Double_t aMotherPy, Double_t aMotherPz, Double_t aMotherE);
- void SetEmissionPointMother(AliFemtoLorentzVector *aPos);
- void SetEmissionPointMother(const AliFemtoLorentzVector& aPos);
- void SetEmissionPointMother(Double_t aRx, Double_t aRy, Double_t aRz, Double_t aT);
- void SetPDGPidMother(Int_t aPidMother);
- void SetTrueMomentumChild1(AliFemtoLorentzVector *aMomChild1);
- void SetTrueMomentumChild1(const AliFemtoLorentzVector& aMomChild1);
- void SetTrueMomentumChild1(Double_t aChild1Px, Double_t aChild1Py, Double_t aChild1Pz, Double_t aChild1E);
- void SetTrueMomentumChild2(AliFemtoLorentzVector *aMomChild2);
- void SetTrueMomentumChild2(const AliFemtoLorentzVector& aMomChild2);
- void SetTrueMomentumChild2(Double_t aChild2Px, Double_t aChild2Py, Double_t aChild2Pz, Double_t aChild2E);
- void SetPDGPidChild1(Int_t aPidChild1);
- void SetPDGPidChild2(Int_t aPidChild2);
-
-
-// !!! MANDATORY !!!
-// --- Copy the hidden info from AliFemtoTrack to AliFemtoParticle
- virtual AliFemtoModelHiddenInfo* Clone() const;
- protected:
- virtual AliFemtoModelHiddenInfo* GetParticleHiddenInfo() const;
-
- AliFemtoLorentzVector *fTrueMomentumMother; // True (simulated) momentum of Mother (100.,100.,100.,100. if Mother -1)
- AliFemtoLorentzVector *fEmissionPointMother; // Emission point coordinates Mother;
- Int_t fPDGPidMother; // True PID of the particle mother
- AliFemtoLorentzVector *fTrueMomentumChild1; // True (simulated) momentum of Child1 (200.,200.,200.,200. if Child1 -1)
- AliFemtoLorentzVector *fTrueMomentumChild2; // True (simulated) momentum of Child2 (200.,200.,200.,200. if Child2 -1)
- Int_t fPDGPidChild1; // True PID of the particle child1 (-1 if is not)
- Int_t fPDGPidChild2; // True PID of the particle child2 (-1 if is not)
-
-};
-//_______________________________________
-inline AliFemtoModelHiddenInfo* AliFemtoModelAllHiddenInfo::Clone() const{
- // return exact copy of this hidden info
- return GetParticleHiddenInfo();
-}
-
-#endif
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoModelBPLCMSCorrFctn - the class for correlation function which ///
-/// uses the model framework and weight generation and calculated the 3D ///
-/// correlation function in the Bertsh-Pratt LCMS system ///
-/// Authors: Adam Kisiel, kisiel@mps.ohio-state.edu ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-#include "AliFemtoModelBPLCMSCorrFctn.h"
-#include "AliFemtoPair.h"
-#include "AliFemtoModelManager.h"
-#include "AliFemtoKTPairCut.h"
-#include "AliFemtoAnalysisReactionPlane.h"
-#include <cstdio>
-
-#ifdef __ROOT__
-ClassImp(AliFemtoModelBPLCMSCorrFctn)
-#endif
-
-//____________________________
-AliFemtoModelBPLCMSCorrFctn::AliFemtoModelBPLCMSCorrFctn(char* title, const int& nbins, const float& QLo, const float& QHi)
- :
- AliFemtoModelCorrFctn(title, nbins, QLo, QHi),
- fNumerator3DTrue(0),
- fNumerator3DFake(0),
- fDenominator3D(0),
- fQinvHisto(0),
- fPairCut(0),
- fUseRPSelection(0)
-{
- // set up true numerator
- char tTitNumT[101] = "Num3DTrue";
- strncat(tTitNumT,title, 100);
- fNumerator3DTrue = new TH3D(tTitNumT,title,nbins,QLo,QHi,nbins,QLo,QHi,nbins,QLo,QHi);
- // set up fake numerator
- char tTitNumF[101] = "Num3DFake";
- strncat(tTitNumF,title, 100);
- fNumerator3DFake = new TH3D(tTitNumF,title,nbins,QLo,QHi,nbins,QLo,QHi,nbins,QLo,QHi);
- // set up denominator
- char tTitDen[101] = "Den3D";
- strncat(tTitDen,title, 100);
- fDenominator3D = new TH3D(tTitDen,title,nbins,QLo,QHi,nbins,QLo,QHi,nbins,QLo,QHi);
- // set up ave qInv
- char tTitQinv[101] = "Qinv";
- strncat(tTitQinv,title, 100);
- fQinvHisto = new TH3D(tTitQinv,title,nbins,QLo,QHi,nbins,QLo,QHi,nbins,QLo,QHi);
-
- // to enable error bar calculation...
- fNumerator3DTrue->Sumw2();
- fNumerator3DFake->Sumw2();
- fDenominator3D->Sumw2();
-}
-
-AliFemtoModelBPLCMSCorrFctn::AliFemtoModelBPLCMSCorrFctn(const AliFemtoModelBPLCMSCorrFctn& aCorrFctn) :
- AliFemtoModelCorrFctn(aCorrFctn),
- fNumerator3DTrue(0),
- fNumerator3DFake(0),
- fDenominator3D(0),
- fQinvHisto(0),
- fPairCut(0),
- fUseRPSelection(0)
-{
- // Copy constructor
- fNumerator3DTrue = new TH3D(*aCorrFctn.fNumerator3DTrue);
- fNumerator3DFake = new TH3D(*aCorrFctn.fNumerator3DFake);
- fDenominator3D = new TH3D(*aCorrFctn.fDenominator3D);
- fQinvHisto = new TH3D(*aCorrFctn.fQinvHisto);
- fPairCut = aCorrFctn.fPairCut->Clone();
-}
-//____________________________
-AliFemtoModelBPLCMSCorrFctn::~AliFemtoModelBPLCMSCorrFctn()
-{
- // destructor
- if (fNumeratorTrue) delete fNumeratorTrue;
- if (fNumeratorFake) delete fNumeratorFake;
- if (fDenominator) delete fDenominator;
- delete fNumerator3DTrue;
- delete fNumerator3DFake;
- delete fDenominator3D;
- delete fQinvHisto;
- if (fPairCut) delete fPairCut;
-}
-//_________________________
-AliFemtoModelBPLCMSCorrFctn& AliFemtoModelBPLCMSCorrFctn::operator=(const AliFemtoModelBPLCMSCorrFctn& aCorrFctn)
-{
- // Assignment operator
- if (this == &aCorrFctn)
- return *this;
- if (fNumerator3DTrue) delete fNumerator3DTrue;
- fNumerator3DTrue = new TH3D(*aCorrFctn.fNumerator3DTrue);
- if (fNumerator3DFake) delete fNumerator3DFake;
- fNumerator3DFake = new TH3D(*aCorrFctn.fNumerator3DFake);
- if (fDenominator3D) delete fDenominator3D;
- fDenominator3D = new TH3D(*aCorrFctn.fDenominator3D);
- if (fQinvHisto) delete fQinvHisto;
- fQinvHisto = new TH3D(*aCorrFctn.fQinvHisto);
- fPairCut = aCorrFctn.fPairCut->Clone();
-
- return *this;
-}
-
-//_________________________
-void AliFemtoModelBPLCMSCorrFctn::Write(){
- // Write out data histograms
- AliFemtoModelCorrFctn::Write();
- fNumerator3DTrue->Write();
- fNumerator3DFake->Write();
- fDenominator3D->Write();
- fQinvHisto->Write();
-}
-//________________________
-TList* AliFemtoModelBPLCMSCorrFctn::GetOutputList()
-{
- // Prepare the list of objects to be written to the output
- TList *tOutputList = AliFemtoModelCorrFctn::GetOutputList();
-
- tOutputList->Add(fNumerator3DTrue);
- tOutputList->Add(fNumerator3DFake);
- tOutputList->Add(fDenominator3D);
- tOutputList->Add(fQinvHisto);
-
- return tOutputList;
-}
-
-//_________________________
-void AliFemtoModelBPLCMSCorrFctn::Finish(){
- fQinvHisto->Divide(fDenominator);
-}
-
-//____________________________
-AliFemtoString AliFemtoModelBPLCMSCorrFctn::Report(){
- // Prepare a report from the execution
- string stemp = "LCMS Frame Bertsch-Pratt 3D Model Correlation Function Report:\n";
- char ctemp[100];
- snprintf(ctemp , 100, "Number of entries in numerator:\t%E\n",fNumeratorTrue->GetEntries());
- stemp += ctemp;
- snprintf(ctemp , 100, "Number of entries in denominator:\t%E\n",fDenominator->GetEntries());
- stemp += ctemp;
- /* if (fCorrection)
- {
- float radius = fCorrection->GetRadius();
- snprintf(ctemp , 100, "Coulomb correction used radius of\t%E\n",radius);
- }
- else
- {
- snprintf(ctemp , 100, "No Coulomb Correction applied to this CorrFctn\n");
- }
- stemp += ctemp;
- */
-
- //
- AliFemtoString returnThis = stemp;
- return returnThis;
-}
-//____________________________
-void AliFemtoModelBPLCMSCorrFctn::AddRealPair( AliFemtoPair* pair)
-{
- // Store a real pair in numerator
- if (fPairCut){
- if (fUseRPSelection) {
- AliFemtoKTPairCut *ktc = dynamic_cast<AliFemtoKTPairCut *>(fPairCut);
- if (!ktc) {
- cout << "RP aware cut requested, but not connected to the CF" << endl;
- if (!(fPairCut->Pass(pair))) return;
- }
- else {
- AliFemtoAnalysisReactionPlane *arp = dynamic_cast<AliFemtoAnalysisReactionPlane *> (HbtAnalysis());
- if (!arp) {
- cout << "RP aware cut requested, but not connected to the CF" << endl;
- if (!(fPairCut->Pass(pair))) return;
- }
- else if (!(ktc->Pass(pair, arp->GetCurrentReactionPlane()))) return;
- }
- }
- else
- if (!(fPairCut->Pass(pair))) return;
- }
-// if (fPairCut){
-// if (!(fPairCut->Pass(pair))) return;
-// }
-
- Double_t weight = fManager->GetWeight(pair);
-
- double qOut = (pair->QOutCMS());
- double qSide = (pair->QSideCMS());
- double qLong = (pair->QLongCMS());
-
- fNumerator3DTrue->Fill(qOut, qSide, qLong, weight);
- fNumeratorTrue->Fill(pair->QInv(), weight);
-}
-//____________________________
-void AliFemtoModelBPLCMSCorrFctn::AddMixedPair( AliFemtoPair* pair){
- // store mixed pair in denominator
- if (fPairCut){
- if (fUseRPSelection) {
- AliFemtoKTPairCut *ktc = dynamic_cast<AliFemtoKTPairCut *>(fPairCut);
- if (!ktc) {
- cout << "RP aware cut requested, but not connected to the CF" << endl;
- if (!(fPairCut->Pass(pair))) return;
- }
- else {
- AliFemtoAnalysisReactionPlane *arp = dynamic_cast<AliFemtoAnalysisReactionPlane *> (HbtAnalysis());
- if (!arp) {
- cout << "RP aware cut requested, but not connected to the CF" << endl;
- if (!(fPairCut->Pass(pair))) return;
- }
- else if (!(ktc->Pass(pair, arp->GetCurrentReactionPlane()))) return;
- }
- }
- else
- if (!(fPairCut->Pass(pair))) return;
- }
-// if (fPairCut){
-// if (!(fPairCut->Pass(pair))) return;
-// }
-
- Double_t weight = fManager->GetWeight(pair);
-
- double qOut = (pair->QOutCMS());
- double qSide = (pair->QSideCMS());
- double qLong = (pair->QLongCMS());
-
- fNumerator3DFake->Fill(qOut, qSide, qLong, weight);
- fDenominator3D->Fill(qOut, qSide, qLong, 1.0);
- fNumeratorFake->Fill(pair->QInv(), weight);
- fDenominator->Fill(pair->QInv(), 1.0);
-
-}
-//_______________________
-AliFemtoModelCorrFctn* AliFemtoModelBPLCMSCorrFctn::Clone()
-{
- // Clone the correlation function
- AliFemtoModelBPLCMSCorrFctn *tCopy = new AliFemtoModelBPLCMSCorrFctn(*this);
-
- return tCopy;
-}
-
-void AliFemtoModelBPLCMSCorrFctn::SetSpecificPairCut(AliFemtoPairCut* aCut)
-{
- fPairCut = aCut;
-}
-
-void AliFemtoModelBPLCMSCorrFctn::SetUseRPSelection(unsigned short aRPSel)
-{
- fUseRPSelection = aRPSel;
-}
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoModelBPLCMSCorrFctn - the class for correlation function which ///
-/// uses the model framework and weight generation and calculated the 3D ///
-/// correlation function in the Bertsh-Pratt LCMS system ///
-/// Authors: Adam Kisiel, kisiel@mps.ohio-state.edu ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-#ifndef ALIFEMTOMODELBPLCMSCORRFCTN_H
-#define ALIFEMTOMODELBPLCMSCORRFCTN_H
-
-#include "AliFemtoCorrFctn.h"
-#include "AliFemtoModelCorrFctn.h"
-#include "AliFemtoPairCut.h"
-#include "TH3D.h"
-
-class AliFemtoModelBPLCMSCorrFctn : public AliFemtoModelCorrFctn {
- public:
- AliFemtoModelBPLCMSCorrFctn() :
- AliFemtoModelCorrFctn(),
- fNumerator3DTrue(0),
- fNumerator3DFake(0),
- fDenominator3D(0),
- fQinvHisto(0),
- fPairCut(0),
- fUseRPSelection(0){}
- AliFemtoModelBPLCMSCorrFctn(char* title, const int& nbins, const float& QLo, const float& QHi);
- AliFemtoModelBPLCMSCorrFctn(const AliFemtoModelBPLCMSCorrFctn& aCorrFctn);
- virtual ~AliFemtoModelBPLCMSCorrFctn();
-
- AliFemtoModelBPLCMSCorrFctn& operator=(const AliFemtoModelBPLCMSCorrFctn& aCorrFctn);
-
- virtual AliFemtoString Report();
- virtual void AddRealPair(AliFemtoPair* pair);
- virtual void AddMixedPair(AliFemtoPair* pair);
-
- virtual void Finish();
-
- virtual void Write();
- virtual TList* GetOutputList();
-
- void SetSpecificPairCut(AliFemtoPairCut* aCut);
- void SetUseRPSelection(unsigned short aRPSel);
-
- virtual AliFemtoModelCorrFctn* Clone();
-
-protected:
- TH3D* fNumerator3DTrue; // 3D Numerator with pairs from same event only
- TH3D* fNumerator3DFake; // 3D Numerator with pairs from mixed events
- TH3D* fDenominator3D; // 3D Denominator with the weight of 1.0
-
- TH3D* fQinvHisto; // Averag qinv histogram
-
- AliFemtoPairCut* fPairCut; //! this is a PairCut specific to THIS CorrFctn, not the Analysis
-
- unsigned short fUseRPSelection; // The pair cut uses RP selection
-#ifdef __ROOT__
- ClassDef(AliFemtoModelBPLCMSCorrFctn, 1)
-#endif
-};
-
-#endif
-
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoModelCorrFctn3DLCMSSpherical: a class to calculate 3D correlation //
-// for pairs of identical particles, binned in spherical coordinates. //
-// In analysis the function should be first created in a macro, then //
-// added to the analysis, and at the end of the macro the procedure to //
-// write out histograms should be called. //
-// //
-///////////////////////////////////////////////////////////////////////////
-
-#include "AliFemtoModelCorrFctn3DLCMSSpherical.h"
-#include "AliFemtoModelManager.h"
-#include <TMath.h>
-#include <cstdio>
-
-#ifdef __ROOT__
-ClassImp(AliFemtoModelCorrFctn3DLCMSSpherical)
-#endif
-
-//____________________________
- AliFemtoModelCorrFctn3DLCMSSpherical::AliFemtoModelCorrFctn3DLCMSSpherical(char* title, const int& nqbins, const float& QLo, const float& QHi, const int& nphibins, const int& ncthetabins):
- fTrueNumeratorSph(0),
- fFakeNumeratorSph(0),
- fDenominatorSph(0),
- fPairCut(0x0)
-{
- // set up numerator
- char tTitNum[101] = "NumTrue";
- strncat(tTitNum,title, 100);
- fTrueNumeratorSph = new TH3D(tTitNum,title,nqbins,QLo,QHi,nphibins,-TMath::Pi(),TMath::Pi(),ncthetabins,-1.0,1.0);
- // set up numerator
- char tTitNumF[101] = "NumFake";
- strncat(tTitNumF,title, 100);
- fFakeNumeratorSph = new TH3D(tTitNumF,title,nqbins,QLo,QHi,nphibins,-TMath::Pi(),TMath::Pi(),ncthetabins,-1.0,1.0);
- // set up denominator
- char tTitDen[101] = "Den";
- strncat(tTitDen,title, 100);
- fDenominatorSph = new TH3D(tTitDen,title,nqbins,QLo,QHi,nphibins,-TMath::Pi(),TMath::Pi(),ncthetabins,-1.0,1.0);
-
- // to enable error bar calculation...
- fTrueNumeratorSph->Sumw2();
- fFakeNumeratorSph->Sumw2();
- fDenominatorSph->Sumw2();
-}
-
-AliFemtoModelCorrFctn3DLCMSSpherical::AliFemtoModelCorrFctn3DLCMSSpherical(const AliFemtoModelCorrFctn3DLCMSSpherical& aCorrFctn) :
- AliFemtoModelCorrFctn(),
- fTrueNumeratorSph(0),
- fFakeNumeratorSph(0),
- fDenominatorSph(0),
- fPairCut(0x0)
-{
- // Copy constructor
- fTrueNumeratorSph = new TH3D(*aCorrFctn.fTrueNumeratorSph);
- fFakeNumeratorSph = new TH3D(*aCorrFctn.fFakeNumeratorSph);
- fDenominatorSph = new TH3D(*aCorrFctn.fDenominatorSph);
- fPairCut = aCorrFctn.fPairCut;
-}
-//____________________________
-AliFemtoModelCorrFctn3DLCMSSpherical::~AliFemtoModelCorrFctn3DLCMSSpherical(){
- // Destructor
- delete fTrueNumeratorSph;
- delete fFakeNumeratorSph;
- delete fDenominatorSph;
-}
-//_________________________
-AliFemtoModelCorrFctn3DLCMSSpherical& AliFemtoModelCorrFctn3DLCMSSpherical::operator=(const AliFemtoModelCorrFctn3DLCMSSpherical& aCorrFctn)
-{
- // assignment operator
- if (this == &aCorrFctn)
- return *this;
-
- if (fTrueNumeratorSph) delete fTrueNumeratorSph;
- fTrueNumeratorSph = new TH3D(*aCorrFctn.fTrueNumeratorSph);
- if (fFakeNumeratorSph) delete fFakeNumeratorSph;
- fFakeNumeratorSph = new TH3D(*aCorrFctn.fFakeNumeratorSph);
- if (fDenominatorSph) delete fDenominatorSph;
- fDenominatorSph = new TH3D(*aCorrFctn.fDenominatorSph);
-
- fPairCut = aCorrFctn.fPairCut;
-
- return *this;
-}
-
-//_________________________
-void AliFemtoModelCorrFctn3DLCMSSpherical::WriteOutHistos(){
- // Write out all histograms to file
- fTrueNumeratorSph->Write();
- fFakeNumeratorSph->Write();
- fDenominatorSph->Write();
-}
-//______________________________
-TList* AliFemtoModelCorrFctn3DLCMSSpherical::GetOutputList()
-{
- // Prepare the list of objects to be written to the output
- TList *tOutputList = new TList();
-
- tOutputList->Add(fTrueNumeratorSph);
- tOutputList->Add(fFakeNumeratorSph);
- tOutputList->Add(fDenominatorSph);
-
- return tOutputList;
-}
-
-//_________________________
-void AliFemtoModelCorrFctn3DLCMSSpherical::Finish(){
- // here is where we should normalize, fit, etc...
-}
-
-//____________________________
-AliFemtoString AliFemtoModelCorrFctn3DLCMSSpherical::Report(){
- // Construct the report
- string stemp = "LCMS Frame Spherical 3D Model Correlation Function Report:\n";
- char ctemp[100];
- snprintf(ctemp , 100, "Number of entries in numerator:\t%E\n",fTrueNumeratorSph->GetEntries());
- stemp += ctemp;
- snprintf(ctemp , 100, "Number of entries in denominator:\t%E\n",fDenominatorSph->GetEntries());
- stemp += ctemp;
-
- if (fPairCut){
- snprintf(ctemp , 100, "Here is the PairCut specific to this CorrFctn\n");
- stemp += ctemp;
- stemp += fPairCut->Report();
- }
- else{
- snprintf(ctemp , 100, "No PairCut specific to this CorrFctn\n");
- stemp += ctemp;
- }
-
- //
- AliFemtoString returnThis = stemp;
- return returnThis;
-}
-//____________________________
-void AliFemtoModelCorrFctn3DLCMSSpherical::AddRealPair( AliFemtoPair* pair){
- // perform operations on real pairs
- if (fPairCut){
- if (!(fPairCut->Pass(pair))) return;
- }
-
- Double_t weight = fManager->GetWeight(pair);
-
-
- double tKO = (pair->QOutCMS());
- double tKS = (pair->QSideCMS());
- double tKL = (pair->QLongCMS());
-
- double tKR = sqrt(tKO*tKO + tKS*tKS + tKL*tKL);
- double tKC;
- if ( fabs(tKR) < 1e-10 ) tKC = 0.0;
- else tKC=tKL/tKR;
- double tKP=atan2(tKS,tKO);
-
- fTrueNumeratorSph->Fill(tKR,tKP,tKC,weight);
-}
-//____________________________
-void AliFemtoModelCorrFctn3DLCMSSpherical::AddMixedPair( AliFemtoPair* pair){
- // perform operations on mixed pairs
- if (fPairCut){
- if (!(fPairCut->Pass(pair))) return;
- }
-
- Double_t weight = fManager->GetWeight(pair);
-
- double tKO = (pair->QOutCMS());
- double tKS = (pair->QSideCMS());
- double tKL = (pair->QLongCMS());
-
- double tKR = sqrt(tKO*tKO + tKS*tKS + tKL*tKL);
- double tKC;
- if ( fabs(tKR) < 1e-10 ) tKC = 0.0;
- else tKC=tKL/tKR;
- double tKP=atan2(tKS,tKO);
-
- fFakeNumeratorSph->Fill(tKR,tKP,tKC,weight);
- fDenominatorSph->Fill(tKR,tKP,tKC);
-}
-
-
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoModelCorrFctn3DSpherical: a class to calculate 3D correlation //
-// for pairs of identical particles, binned in spherical coordinates //
-// (q_inv, phi, cos(theta)) //
-// //
-///////////////////////////////////////////////////////////////////////////
-
-#ifndef ALIFEMTOMODELCORRFCTN3DLCMSSPHERICAL_H
-#define ALIFEMTOMODELCORRFCTN3DLCMSSPHERICAL_H
-
-#include "AliFemtoModelCorrFctn.h"
-#include "AliFemtoPairCut.h"
-#include "TH3D.h"
-
-class AliFemtoModelCorrFctn3DLCMSSpherical : public AliFemtoModelCorrFctn {
-public:
- AliFemtoModelCorrFctn3DLCMSSpherical(char* title,
- const int& nqbins, const float& QLo, const float& QHi,
- const int& nphibins, const int& ncthetabins);
- AliFemtoModelCorrFctn3DLCMSSpherical(const AliFemtoModelCorrFctn3DLCMSSpherical& aCorrFctn);
- virtual ~AliFemtoModelCorrFctn3DLCMSSpherical();
-
- AliFemtoModelCorrFctn3DLCMSSpherical& operator=(const AliFemtoModelCorrFctn3DLCMSSpherical& aCorrFctn);
-
- virtual AliFemtoString Report();
- virtual void AddRealPair( AliFemtoPair* aPair);
- virtual void AddMixedPair( AliFemtoPair* aPair);
-
- virtual void Finish();
-
- void WriteOutHistos();
- virtual TList* GetOutputList();
-
- void SetSpecificPairCut(AliFemtoPairCut* aCut);
-
-private:
- // here are a whole bunch of histos that get filled if we do resolution correction
- TH3D* fTrueNumeratorSph; // numerator
- TH3D* fFakeNumeratorSph; // numerator
- TH3D* fDenominatorSph; // denominator
-
- AliFemtoPairCut* fPairCut; //! this is a PairCut specific to THIS CorrFctn, not the Analysis
-
-#ifdef __ROOT__
- ClassDef(AliFemtoModelCorrFctn3DLCMSSpherical, 1)
-#endif
-};
-
-inline void AliFemtoModelCorrFctn3DLCMSSpherical::SetSpecificPairCut(AliFemtoPairCut* pc){fPairCut=pc;}
-
-#endif
-
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoModelCorrFctn3DSpherical: a class to calculate 3D correlation //
-// for pairs of identical particles, binned in spherical coordinates. //
-// In analysis the function should be first created in a macro, then //
-// added to the analysis, and at the end of the macro the procedure to //
-// write out histograms should be called. //
-// //
-///////////////////////////////////////////////////////////////////////////
-
-#include "AliFemtoModelCorrFctn3DSpherical.h"
-#include "AliFemtoModelManager.h"
-#include <TMath.h>
-#include <cstdio>
-//#include <Math/SpecFunc.h>
-
-#ifdef __ROOT__
-ClassImp(AliFemtoModelCorrFctn3DSpherical)
-#endif
-
-//____________________________
-AliFemtoModelCorrFctn3DSpherical::AliFemtoModelCorrFctn3DSpherical(char* title, const int& nqbins, const float& QLo, const float& QHi, const int& nphibins, const int& ncthetabins):
- AliFemtoModelCorrFctn(),
- fTrueNumeratorSph(0),
- fFakeNumeratorSph(0),
- fDenominatorSph(0),
- fPairCut(0x0)
-{
- // set up numerator
- char tTitNum[101] = "NumTrue";
- strncat(tTitNum,title, 100);
- fTrueNumeratorSph = new TH3D(tTitNum,title,nqbins,QLo,QHi,nphibins,-TMath::Pi(),TMath::Pi(),ncthetabins,-1.0,1.0);
- // set up numerator
- char tTitNumF[101] = "NumFake";
- strncat(tTitNumF,title, 100);
- fFakeNumeratorSph = new TH3D(tTitNumF,title,nqbins,QLo,QHi,nphibins,-TMath::Pi(),TMath::Pi(),ncthetabins,-1.0,1.0);
- // set up denominator
- char tTitDen[101] = "Den";
- strncat(tTitDen,title, 100);
- fDenominatorSph = new TH3D(tTitDen,title,nqbins,QLo,QHi,nphibins,-TMath::Pi(),TMath::Pi(),ncthetabins,-1.0,1.0);
-
- // to enable error bar calculation...
- fTrueNumeratorSph->Sumw2();
- fFakeNumeratorSph->Sumw2();
- fDenominatorSph->Sumw2();
-}
-
-AliFemtoModelCorrFctn3DSpherical::AliFemtoModelCorrFctn3DSpherical(const AliFemtoModelCorrFctn3DSpherical& aCorrFctn) :
- AliFemtoModelCorrFctn(aCorrFctn),
- fTrueNumeratorSph(0),
- fFakeNumeratorSph(0),
- fDenominatorSph(0),
- fPairCut(0x0)
-{
- // Copy constructor
- fTrueNumeratorSph = new TH3D(*aCorrFctn.fTrueNumeratorSph);
- fFakeNumeratorSph = new TH3D(*aCorrFctn.fFakeNumeratorSph);
- fDenominatorSph = new TH3D(*aCorrFctn.fDenominatorSph);
- fPairCut = aCorrFctn.fPairCut;
-}
-//____________________________
-AliFemtoModelCorrFctn3DSpherical::~AliFemtoModelCorrFctn3DSpherical(){
- // Destructor
- delete fTrueNumeratorSph;
- delete fFakeNumeratorSph;
- delete fDenominatorSph;
-}
-//_________________________
-AliFemtoModelCorrFctn3DSpherical& AliFemtoModelCorrFctn3DSpherical::operator=(const AliFemtoModelCorrFctn3DSpherical& aCorrFctn)
-{
- // assignment operator
- if (this == &aCorrFctn)
- return *this;
-
- if (fTrueNumeratorSph) delete fTrueNumeratorSph;
- fTrueNumeratorSph = new TH3D(*aCorrFctn.fTrueNumeratorSph);
- if (fFakeNumeratorSph) delete fFakeNumeratorSph;
- fFakeNumeratorSph = new TH3D(*aCorrFctn.fFakeNumeratorSph);
- if (fDenominatorSph) delete fDenominatorSph;
- fDenominatorSph = new TH3D(*aCorrFctn.fDenominatorSph);
-
- fPairCut = aCorrFctn.fPairCut;
-
- return *this;
-}
-
-//_________________________
-void AliFemtoModelCorrFctn3DSpherical::WriteOutHistos(){
- // Write out all histograms to file
- fTrueNumeratorSph->Write();
- fFakeNumeratorSph->Write();
- fDenominatorSph->Write();
-}
-//______________________________
-TList* AliFemtoModelCorrFctn3DSpherical::GetOutputList()
-{
- // Prepare the list of objects to be written to the output
- TList *tOutputList = new TList();
-
- tOutputList->Add(fTrueNumeratorSph);
- tOutputList->Add(fFakeNumeratorSph);
- tOutputList->Add(fDenominatorSph);
-
- return tOutputList;
-}
-
-//_________________________
-void AliFemtoModelCorrFctn3DSpherical::Finish(){
- // here is where we should normalize, fit, etc...
-}
-
-//____________________________
-AliFemtoString AliFemtoModelCorrFctn3DSpherical::Report(){
- // Construct the report
- string stemp = "PRF Frame Spherical 3D Model Correlation Function Report:\n";
- char ctemp[100];
- snprintf(ctemp , 100, "Number of entries in numerator:\t%E\n",fTrueNumeratorSph->GetEntries());
- stemp += ctemp;
- snprintf(ctemp , 100, "Number of entries in denominator:\t%E\n",fDenominatorSph->GetEntries());
- stemp += ctemp;
-
- if (fPairCut){
- snprintf(ctemp , 100, "Here is the PairCut specific to this CorrFctn\n");
- stemp += ctemp;
- stemp += fPairCut->Report();
- }
- else{
- snprintf(ctemp , 100, "No PairCut specific to this CorrFctn\n");
- stemp += ctemp;
- }
-
- //
- AliFemtoString returnThis = stemp;
- return returnThis;
-}
-//____________________________
-void AliFemtoModelCorrFctn3DSpherical::AddRealPair( AliFemtoPair* pair){
- // perform operations on real pairs
- if (fPairCut){
- if (!(fPairCut->Pass(pair))) return;
- }
-
- Double_t weight = fManager->GetWeight(pair);
-
- double tKO = pair->KOut();
- double tKS = pair->KSide();
- double tKL = pair->KLong();
-
- double tKR = sqrt(tKO*tKO + tKS*tKS + tKL*tKL);
- double tKC;
- if ( fabs(tKR) < 1e-10 ) tKC = 0.0;
- else tKC=tKL/tKR;
- double tKP=atan2(tKS,tKO);
-
- fTrueNumeratorSph->Fill(tKR,tKP,tKC,weight);
-}
-//____________________________
-void AliFemtoModelCorrFctn3DSpherical::AddMixedPair( AliFemtoPair* pair){
- // perform operations on mixed pairs
- if (fPairCut){
- if (!(fPairCut->Pass(pair))) return;
- }
-
- Double_t weight = fManager->GetWeight(pair);
-
- double tKO = pair->KOut();
- double tKS = pair->KSide();
- double tKL = pair->KLong();
-
- double tKR = sqrt(tKO*tKO + tKS*tKS + tKL*tKL);
- double tKC;
- if ( fabs(tKR) < 1e-10 ) tKC = 0.0;
- else tKC=tKL/tKR;
- double tKP=atan2(tKS,tKO);
-
- fFakeNumeratorSph->Fill(tKR,tKP,tKC,weight);
- fDenominatorSph->Fill(tKR,tKP,tKC);
-}
-
-
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoModelCorrFctn3DSpherical: a class to calculate 3D correlation //
-// for pairs of identical particles, binned in spherical coordinates //
-// (q_inv, phi, cos(theta)) //
-// //
-///////////////////////////////////////////////////////////////////////////
-
-#ifndef ALIFEMTOMODELCORRFCTN3DSPHERICAL_H
-#define ALIFEMTOMODELCORRFCTN3DSPHERICAL_H
-
-#include "AliFemtoModelCorrFctn.h"
-#include "AliFemtoPairCut.h"
-#include "TH3D.h"
-
-class AliFemtoModelCorrFctn3DSpherical : public AliFemtoModelCorrFctn {
-public:
- AliFemtoModelCorrFctn3DSpherical(char* title,
- const int& nqbins, const float& QLo, const float& QHi,
- const int& nphibins, const int& ncthetabins);
- AliFemtoModelCorrFctn3DSpherical(const AliFemtoModelCorrFctn3DSpherical& aCorrFctn);
- virtual ~AliFemtoModelCorrFctn3DSpherical();
-
- AliFemtoModelCorrFctn3DSpherical& operator=(const AliFemtoModelCorrFctn3DSpherical& aCorrFctn);
-
- virtual AliFemtoString Report();
- virtual void AddRealPair( AliFemtoPair* aPair);
- virtual void AddMixedPair( AliFemtoPair* aPair);
-
- virtual void Finish();
-
- void WriteOutHistos();
- virtual TList* GetOutputList();
-
- void SetSpecificPairCut(AliFemtoPairCut* aCut);
-
-private:
- // here are a whole bunch of histos that get filled if we do resolution correction
- TH3D* fTrueNumeratorSph; // numerator
- TH3D* fFakeNumeratorSph; // numerator
- TH3D* fDenominatorSph; // denominator
-
- AliFemtoPairCut* fPairCut; //! this is a PairCut specific to THIS CorrFctn, not the Analysis
-
-#ifdef __ROOT__
- ClassDef(AliFemtoModelCorrFctn3DSpherical, 1)
-#endif
-};
-
-inline void AliFemtoModelCorrFctn3DSpherical::SetSpecificPairCut(AliFemtoPairCut* pc){fPairCut=pc;}
-
-#endif
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoModelCorrFctnDEtaDPhi - A correlation function that analyzes //
-// two particle correlations with respect to the azimuthal angle (phi) //
-// and pseudorapidity (eta) difference //
-// //
-// Authors: Adam Kisiel Adam.Kisiel@cern.ch //
-// //
-////////////////////////////////////////////////////////////////////////////////
-
-#include "AliFemtoModelCorrFctnDEtaDPhi.h"
-//#include "AliFemtoHisto.hh"
-#include <cstdio>
-#include <TMath.h>
-
-#ifdef __ROOT__
-ClassImp(AliFemtoModelCorrFctnDEtaDPhi)
-#endif
-
-/*And some Model libraries..*/
-//1
-//#include "AliFemtoModelGausLCMSFreezeOutGenerator.h"
-//#include "AliFemtoModelHiddenInfo.h"
-//2
-#include "AliFemtoModelGausLCMSFreezeOutGenerator.h"
-#include "AliFemtoModelHiddenInfo.h"
-#include "AliFemtoPair.h"
-#include "AliFemtoModelManager.h"
-//
-
-//____________________________
-AliFemtoModelCorrFctnDEtaDPhi::AliFemtoModelCorrFctnDEtaDPhi(char* title, const int& aPhiBins=20, const int& aEtaBins=20):
- AliFemtoModelCorrFctn(),
- fDPhiDEtaNumeratorTrue(0),
- fDPhiDEtaNumeratorFake(0),
- fDPhiDEtaDenominator(0),
- fDPhiDEtaColNumerator(0),
- fDPhiDEtaColDenominator(0),
- fDPhiNumeratorTrue(0),
- fDPhiNumeratorFake(0),
- fDPhiDenominator(0),
- fDCosNumeratorTrue(0),
- fDCosNumeratorFake(0),
- fDCosDenominator(0),
- fDPhiPtNumerator(0),
- fDPhiPtDenominator(0),
- fDCosPtNumerator(0),
- fDCosPtDenominator(0)
-{
- // set up numerator
- char tTitNumDT[101] = "NumDPhiDEtaTrue";
- strncat(tTitNumDT,title, 100);
- fDPhiDEtaNumeratorTrue = new TH2D(tTitNumDT,title,aPhiBins,-0.5*TMath::Pi(),1.5*TMath::Pi(),aEtaBins,-2.0,2.0);
-
- char tTitNumDF[101] = "NumDPhiDEtaFake";
- strncat(tTitNumDF,title, 100);
- fDPhiDEtaNumeratorFake = new TH2D(tTitNumDF,title,aPhiBins,-0.5*TMath::Pi(),1.5*TMath::Pi(),aEtaBins,-2.0,2.0);
-
-
- // set up denominator
- char tTitDenD[101] = "DenDPhiDEta";
- strncat(tTitDenD,title, 100);
- fDPhiDEtaDenominator = new TH2D(tTitDenD,title,aPhiBins,-0.5*TMath::Pi(),1.5*TMath::Pi(),aEtaBins,-2.0,2.0);
-
- // set up numerator
- char tTitNumR[101] = "NumDPhiDEtaCol";
- strncat(tTitNumR,title, 100);
- fDPhiDEtaColNumerator = new TH2D(tTitNumR,title,aPhiBins,-0.5*TMath::Pi(),1.5*TMath::Pi(),aEtaBins,-2.0,2.0);
- // set up denominator
- char tTitDenR[101] = "DenDPhiDEtaCol";
- strncat(tTitDenR,title, 100);
- fDPhiDEtaColDenominator = new TH2D(tTitDenR,title,aPhiBins,-0.5*TMath::Pi(),1.5*TMath::Pi(),aEtaBins,-2.0,2.0);
-
- // set up numerator
- char tTitNumDPhiT[101] = "NumDPhiTrue";
- strncat(tTitNumDPhiT,title, 100);
- fDPhiNumeratorTrue = new TH1D(tTitNumDPhiT,title,aPhiBins*2,-0.5*TMath::Pi(),1.5*TMath::Pi());
- // set up numerator
- char tTitNumDPhiF[101] = "NumDPhiFake";
- strncat(tTitNumDPhiF,title, 100);
- fDPhiNumeratorFake = new TH1D(tTitNumDPhiF,title,aPhiBins*2,-0.5*TMath::Pi(),1.5*TMath::Pi());
-
- // set up denominator
- char tTitDenDPhi[101] = "DenDPhi";
- strncat(tTitDenDPhi,title, 100);
- fDPhiDenominator = new TH1D(tTitDenDPhi,title,aPhiBins*2,-0.5*TMath::Pi(),1.5*TMath::Pi());
-
- // set up numerator
- char tTitNumDCosT[101] = "NumDCosTrue";
- strncat(tTitNumDCosT,title, 100);
- fDCosNumeratorTrue = new TH1D(tTitNumDCosT,title,aPhiBins*2,-1.0,1.0);
- // set up numerator
- char tTitNumDCosF[101] = "NumDCosFake";
- strncat(tTitNumDCosF,title, 100);
- fDCosNumeratorFake = new TH1D(tTitNumDCosF,title,aPhiBins*2,-1.0,1.0);
-
- // set up denominator
- char tTitDenDCos[101] = "DenDCos";
- strncat(tTitDenDCos,title, 100);
- fDCosDenominator = new TH1D(tTitDenDCos,title,aPhiBins*2,-1.0,1.0);
-
- // set up numerator
- char tTitNumDPhiPt[101] = "NumDPhiPt";
- strncat(tTitNumDPhiPt,title, 100);
- fDPhiPtNumerator = new TH2D(tTitNumDPhiPt,title,aPhiBins*2,-0.5*TMath::Pi(),1.5*TMath::Pi(), 30, 0.0, 3.0);
- // set up denominator
- char tTitDenDPhiPt[101] = "DenDPhiPt";
- strncat(tTitDenDPhiPt,title, 100);
- fDPhiPtDenominator = new TH2D(tTitDenDPhiPt,title,aPhiBins*2,-0.5*TMath::Pi(),1.5*TMath::Pi(), 30, 0.0, 3.0);
-
- // set up numerator
- char tTitNumDCosPt[101] = "NumDCosPt";
- strncat(tTitNumDCosPt,title, 100);
- fDCosPtNumerator = new TH2D(tTitNumDCosPt,title,aPhiBins*2,-1.0,1.0, 30, 0.0, 3.0);
- // set up denominator
- char tTitDenDCosPt[101] = "DenDCosPt";
- strncat(tTitDenDCosPt,title, 100);
- fDCosPtDenominator = new TH2D(tTitDenDCosPt,title,aPhiBins*2,-1.0,1.0, 30, 0.0, 3.0);
-
- // to enable error bar calculation...
- fDPhiDEtaNumeratorTrue->Sumw2();
- fDPhiDEtaNumeratorFake->Sumw2();
- fDPhiDEtaDenominator->Sumw2();
- fDPhiDEtaColNumerator->Sumw2();
- fDPhiDEtaColDenominator->Sumw2();
- fDPhiNumeratorTrue->Sumw2();
- fDPhiNumeratorFake->Sumw2();
- fDPhiDenominator->Sumw2();
- fDCosNumeratorTrue->Sumw2();
- fDCosNumeratorFake->Sumw2();
- fDCosDenominator->Sumw2();
- fDPhiPtNumerator->Sumw2();
- fDPhiPtDenominator->Sumw2();
- fDCosPtNumerator->Sumw2();
- fDCosPtDenominator->Sumw2();
-
-}
-
-//____________________________
-AliFemtoModelCorrFctnDEtaDPhi::AliFemtoModelCorrFctnDEtaDPhi(const AliFemtoModelCorrFctnDEtaDPhi& aCorrFctn) :
- AliFemtoModelCorrFctn(),
- fDPhiDEtaNumeratorTrue(0),
- fDPhiDEtaNumeratorFake(0),
- fDPhiDEtaDenominator(0),
- fDPhiDEtaColNumerator(0),
- fDPhiDEtaColDenominator(0),
- fDPhiNumeratorTrue(0),
- fDPhiNumeratorFake(0),
- fDPhiDenominator(0),
- fDCosNumeratorTrue(0),
- fDCosNumeratorFake(0),
- fDCosDenominator(0),
- fDPhiPtNumerator(0),
- fDPhiPtDenominator(0),
- fDCosPtNumerator(0),
- fDCosPtDenominator(0)
-{
- // copy constructor
- if (aCorrFctn.fDPhiDEtaNumeratorTrue)
- fDPhiDEtaNumeratorTrue = new TH2D(*aCorrFctn.fDPhiDEtaNumeratorTrue);
- else
- fDPhiDEtaNumeratorTrue = 0;
- if (aCorrFctn.fDPhiDEtaNumeratorFake)
- fDPhiDEtaNumeratorFake = new TH2D(*aCorrFctn.fDPhiDEtaNumeratorFake);
- else
- fDPhiDEtaNumeratorFake = 0;
-
- if (aCorrFctn.fDPhiDEtaDenominator)
- fDPhiDEtaDenominator = new TH2D(*aCorrFctn.fDPhiDEtaDenominator);
- else
- fDPhiDEtaDenominator = 0;
-
- if (aCorrFctn.fDPhiDEtaColNumerator)
- fDPhiDEtaColNumerator = new TH2D(*aCorrFctn.fDPhiDEtaColNumerator);
- else
- fDPhiDEtaColNumerator = 0;
- if (aCorrFctn.fDPhiDEtaColDenominator)
- fDPhiDEtaColDenominator = new TH2D(*aCorrFctn.fDPhiDEtaColDenominator);
- else
- fDPhiDEtaColDenominator = 0;
-
- if (aCorrFctn.fDPhiNumeratorTrue)
- fDPhiNumeratorTrue = new TH1D(*aCorrFctn.fDPhiNumeratorTrue);
- else
- fDPhiNumeratorTrue = 0;
-
- if (aCorrFctn.fDPhiNumeratorFake)
- fDPhiNumeratorFake = new TH1D(*aCorrFctn.fDPhiNumeratorFake);
- else
- fDPhiNumeratorFake = 0;
-
- if (aCorrFctn.fDPhiDenominator)
- fDPhiDenominator = new TH1D(*aCorrFctn.fDPhiDenominator);
- else
- fDPhiDenominator = 0;
-
- if (aCorrFctn.fDCosNumeratorTrue)
- fDCosNumeratorTrue = new TH1D(*aCorrFctn.fDCosNumeratorTrue);
- else
- fDCosNumeratorTrue = 0;
- if (aCorrFctn.fDCosNumeratorFake)
- fDCosNumeratorFake = new TH1D(*aCorrFctn.fDCosNumeratorFake);
- else
- fDCosNumeratorFake = 0;
-
- if (aCorrFctn.fDCosDenominator)
- fDCosDenominator = new TH1D(*aCorrFctn.fDCosDenominator);
- else
- fDCosDenominator = 0;
-
- if (aCorrFctn.fDPhiPtNumerator)
- fDPhiPtNumerator = new TH2D(*aCorrFctn.fDPhiPtNumerator);
- else
- fDPhiPtNumerator = 0;
- if (aCorrFctn.fDPhiPtDenominator)
- fDPhiPtDenominator = new TH2D(*aCorrFctn.fDPhiPtDenominator);
- else
- fDPhiPtDenominator = 0;
-
- if (aCorrFctn.fDCosPtNumerator)
- fDCosPtNumerator = new TH2D(*aCorrFctn.fDCosPtNumerator);
- else
- fDCosPtNumerator = 0;
- if (aCorrFctn.fDCosPtDenominator)
- fDCosPtDenominator = new TH2D(*aCorrFctn.fDCosPtDenominator);
- else
- fDCosPtDenominator = 0;
-}
-//____________________________
-AliFemtoModelCorrFctnDEtaDPhi::~AliFemtoModelCorrFctnDEtaDPhi(){
- // destructor
- if(fDPhiDEtaNumeratorTrue) delete fDPhiDEtaNumeratorTrue;
- if(fDPhiDEtaNumeratorFake) delete fDPhiDEtaNumeratorFake;
- if(fDPhiDEtaDenominator) delete fDPhiDEtaDenominator;
- if(fDPhiDEtaColNumerator) delete fDPhiDEtaColNumerator;
- if(fDPhiDEtaColDenominator) delete fDPhiDEtaColDenominator;
- if(fDPhiNumeratorTrue) delete fDPhiNumeratorTrue;
- if(fDPhiNumeratorFake) delete fDPhiNumeratorFake;
- if(fDPhiDenominator) delete fDPhiDenominator;
- if(fDCosNumeratorTrue) delete fDCosNumeratorTrue;
- if(fDCosNumeratorFake) delete fDCosNumeratorFake;
- if(fDCosDenominator) delete fDCosDenominator;
- if(fDPhiPtNumerator) delete fDPhiPtNumerator;
- if(fDPhiPtDenominator) delete fDPhiPtDenominator;
- if(fDCosPtNumerator) delete fDCosPtNumerator;
- if(fDCosPtDenominator) delete fDCosPtDenominator;
-}
-//_________________________
-AliFemtoModelCorrFctnDEtaDPhi& AliFemtoModelCorrFctnDEtaDPhi::operator=(const AliFemtoModelCorrFctnDEtaDPhi& aCorrFctn)
-{
- // assignment operator
- if (this == &aCorrFctn)
- return *this;
-
- if (aCorrFctn.fDPhiDEtaNumeratorTrue)
- fDPhiDEtaNumeratorTrue = new TH2D(*aCorrFctn.fDPhiDEtaNumeratorTrue);
- else
- fDPhiDEtaNumeratorTrue = 0;
-
- if (aCorrFctn.fDPhiDEtaNumeratorFake)
- fDPhiDEtaNumeratorFake = new TH2D(*aCorrFctn.fDPhiDEtaNumeratorFake);
- else
- fDPhiDEtaNumeratorFake = 0;
-
- if (aCorrFctn.fDPhiDEtaDenominator)
- fDPhiDEtaDenominator = new TH2D(*aCorrFctn.fDPhiDEtaDenominator);
- else
- fDPhiDEtaDenominator = 0;
-
- if (aCorrFctn.fDPhiDEtaColNumerator)
- fDPhiDEtaColNumerator = new TH2D(*aCorrFctn.fDPhiDEtaColNumerator);
- else
- fDPhiDEtaColNumerator = 0;
- if (aCorrFctn.fDPhiDEtaColDenominator)
- fDPhiDEtaColDenominator = new TH2D(*aCorrFctn.fDPhiDEtaColDenominator);
- else
- fDPhiDEtaColDenominator = 0;
-
- if (aCorrFctn.fDPhiNumeratorTrue)
- fDPhiNumeratorTrue = new TH1D(*aCorrFctn.fDPhiNumeratorTrue);
- else
- fDPhiNumeratorTrue = 0;
- if (aCorrFctn.fDPhiNumeratorFake)
- fDPhiNumeratorFake = new TH1D(*aCorrFctn.fDPhiNumeratorFake);
- else
- fDPhiNumeratorFake = 0;
-
- if (aCorrFctn.fDPhiDenominator)
- fDPhiDenominator = new TH1D(*aCorrFctn.fDPhiDenominator);
- else
- fDPhiDenominator = 0;
-
- if (aCorrFctn.fDCosNumeratorTrue)
- fDCosNumeratorTrue = new TH1D(*aCorrFctn.fDCosNumeratorTrue);
- else
- fDCosNumeratorTrue = 0;
- if (aCorrFctn.fDCosNumeratorFake)
- fDCosNumeratorFake = new TH1D(*aCorrFctn.fDCosNumeratorFake);
- else
- fDCosNumeratorFake = 0;
-
- if (aCorrFctn.fDCosDenominator)
- fDCosDenominator = new TH1D(*aCorrFctn.fDCosDenominator);
- else
- fDCosDenominator = 0;
-
- if (aCorrFctn.fDPhiPtNumerator)
- fDPhiPtNumerator = new TH2D(*aCorrFctn.fDPhiPtNumerator);
- else
- fDPhiPtNumerator = 0;
- if (aCorrFctn.fDPhiPtDenominator)
- fDPhiPtDenominator = new TH2D(*aCorrFctn.fDPhiPtDenominator);
- else
- fDPhiPtDenominator = 0;
-
- if (aCorrFctn.fDCosPtNumerator)
- fDCosPtNumerator = new TH2D(*aCorrFctn.fDCosPtNumerator);
- else
- fDCosPtNumerator = 0;
- if (aCorrFctn.fDCosPtDenominator)
- fDCosPtDenominator = new TH2D(*aCorrFctn.fDCosPtDenominator);
- else
- fDCosPtDenominator = 0;
-
- return *this;
-}
-//_________________________
-void AliFemtoModelCorrFctnDEtaDPhi::Finish(){
- // here is where we should normalize, fit, etc...
- // we should NOT Draw() the histos (as I had done it below),
- // since we want to insulate ourselves from root at this level
- // of the code. Do it instead at root command line with browser.
- // mShareNumerator->Draw();
- //mShareDenominator->Draw();
- //mRatio->Draw();
-
-}
-
-//____________________________
-AliFemtoString AliFemtoModelCorrFctnDEtaDPhi::Report(){
- // create report
- string stemp = "TPC Ncls Correlation Function Report:\n";
- char ctemp[100];
- snprintf(ctemp,100,"Number of entries in numerator true:\t%E\n",fDPhiDEtaNumeratorTrue->GetEntries());
- snprintf(ctemp,100,"Number of entries in numerator fake:\t%E\n",fDPhiDEtaNumeratorFake->GetEntries());
- stemp += ctemp;
- snprintf(ctemp,100,"Number of entries in denominator:\t%E\n",fDPhiDEtaDenominator->GetEntries());
- stemp += ctemp;
- // stemp += mCoulombWeight->Report();
- AliFemtoString returnThis = stemp;
- return returnThis;
-}
-//____________________________
-void AliFemtoModelCorrFctnDEtaDPhi::AddRealPair( AliFemtoPair* pair){
- // add real (effect) pair
- double phi1 = pair->Track1()->Track()->P().Phi();
- double phi2 = pair->Track2()->Track()->P().Phi();
- double eta1 = pair->Track1()->Track()->P().PseudoRapidity();
- double eta2 = pair->Track2()->Track()->P().PseudoRapidity();
-
- double dphi = phi1 - phi2;
- while (dphi<-TMath::Pi()/2) dphi+=TMath::Pi()*2;
- while (dphi>3*TMath::Pi()/2) dphi-=TMath::Pi()*2;
-
- double deta = eta1 - eta2;
-
- double px1 = pair->Track1()->Track()->P().x();
- double py1 = pair->Track1()->Track()->P().y();
- double pz1 = pair->Track1()->Track()->P().z();
-
- double px2 = pair->Track2()->Track()->P().x();
- double py2 = pair->Track2()->Track()->P().y();
- double pz2 = pair->Track2()->Track()->P().z();
-
- double pt1 = TMath::Hypot(px1, py1);
- double pt2 = TMath::Hypot(px2, py2);
- double ptmin = pt1>pt2 ? pt2 : pt1;
-
- double cosphi = (px1*px2 + py1*py2 + pz1*pz2)/
- sqrt((px1*px1 + py1*py1 + pz1*pz1)*(px2*px2 + py2*py2 + pz2*pz2));
-
-/*weights*/
- Double_t weight = fManager->GetWeight(pair);
- fDPhiDEtaNumeratorTrue->Fill(dphi, deta,weight);
-
- if (cosphi > 0) {
- fDPhiDEtaColNumerator->Fill(dphi, deta);
- }
- else {
- fDPhiDEtaColNumerator->Fill(dphi, -eta1-eta2);
- }
-
- fDPhiNumeratorTrue->Fill(dphi,weight);
- fDCosNumeratorTrue->Fill(cosphi,weight);
-
- fDPhiPtNumerator->Fill(dphi, ptmin);
- fDCosPtNumerator->Fill(cosphi, ptmin);
-
-}
-//____________________________
-void AliFemtoModelCorrFctnDEtaDPhi::AddMixedPair( AliFemtoPair* pair){
- // add mixed (background) pair
- double phi1 = pair->Track1()->Track()->P().Phi();
- double phi2 = pair->Track2()->Track()->P().Phi();
- double eta1 = pair->Track1()->Track()->P().PseudoRapidity();
- double eta2 = pair->Track2()->Track()->P().PseudoRapidity();
-
- double dphi = phi1 - phi2;
- while (dphi<-TMath::Pi()/2) dphi+=TMath::Pi()*2;
- while (dphi>3*TMath::Pi()/2) dphi-=TMath::Pi()*2;
-
- double deta = eta1 - eta2;
-
- double px1 = pair->Track1()->Track()->P().x();
- double py1 = pair->Track1()->Track()->P().y();
- double pz1 = pair->Track1()->Track()->P().z();
-
- double px2 = pair->Track2()->Track()->P().x();
- double py2 = pair->Track2()->Track()->P().y();
- double pz2 = pair->Track2()->Track()->P().z();
-
- double pt1 = TMath::Hypot(px1, py1);
- double pt2 = TMath::Hypot(px2, py2);
- double ptmin = pt1>pt2 ? pt2 : pt1;
-
- double cosphi = (px1*px2 + py1*py2 + pz1*pz2)/
- sqrt((px1*px1 + py1*py1 + pz1*pz1)*(px2*px2 + py2*py2 + pz2*pz2));
-
-
- Double_t weight = fManager->GetWeight(pair);
- fDPhiDEtaNumeratorFake->Fill(dphi, deta,weight);
-
- fDPhiDEtaDenominator->Fill(dphi, deta,1.0);
-
- if (cosphi > 0) {
- fDPhiDEtaColDenominator->Fill(dphi, deta);
- }
- else {
- fDPhiDEtaColDenominator->Fill(dphi, -eta1-eta2);
- }
-
- fDPhiNumeratorFake->Fill(dphi,weight);
- fDCosNumeratorFake->Fill(cosphi,weight);
-
- fDPhiDenominator->Fill(dphi,1.0);
- fDCosDenominator->Fill(cosphi,1.0);
-
- fDPhiPtDenominator->Fill(dphi, ptmin);
- fDCosPtDenominator->Fill(cosphi, ptmin);
-}
-
-
-void AliFemtoModelCorrFctnDEtaDPhi::WriteHistos()
-{
- // Write out result histograms
- fDPhiDEtaNumeratorTrue->Write();
- fDPhiDEtaNumeratorFake->Write();
- fDPhiDEtaDenominator->Write();
- fDPhiDEtaColNumerator->Write();
- fDPhiDEtaColDenominator->Write();
- fDPhiNumeratorTrue->Write();
- fDPhiNumeratorFake->Write();
- fDPhiDenominator->Write();
- fDCosNumeratorTrue->Write();
- fDCosNumeratorFake->Write();
- fDCosDenominator->Write();
- fDPhiPtNumerator->Write();
- fDPhiPtDenominator->Write();
- fDCosPtNumerator->Write();
- fDCosPtDenominator->Write();
-}
-
-TList* AliFemtoModelCorrFctnDEtaDPhi::GetOutputList()
-{
- // Prepare the list of objects to be written to the output
- TList *tOutputList = new TList();
-
- tOutputList->Add(fDPhiDEtaNumeratorTrue);
- tOutputList->Add(fDPhiDEtaNumeratorFake);
- tOutputList->Add(fDPhiDEtaDenominator);
- tOutputList->Add(fDPhiDEtaColNumerator);
- tOutputList->Add(fDPhiDEtaColDenominator);
- tOutputList->Add(fDPhiNumeratorTrue);
- tOutputList->Add(fDPhiNumeratorFake);
- tOutputList->Add(fDPhiDenominator);
- tOutputList->Add(fDCosNumeratorTrue);
- tOutputList->Add(fDCosNumeratorFake);
- tOutputList->Add(fDCosDenominator);
- tOutputList->Add(fDPhiPtNumerator);
- tOutputList->Add(fDPhiPtDenominator);
- tOutputList->Add(fDCosPtNumerator);
- tOutputList->Add(fDCosPtDenominator);
-
- return tOutputList;
-
-}
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoCorrFctnDEtaDPhi - A correlation function that analyzes //
-// two particle correlations with respect to the azimuthal angle (phi) //
-// and pseudorapidity (eta) difference //
-// //
-// Authors: Adam Kisiel Adam.Kisiel@cern.ch //
-// //
-////////////////////////////////////////////////////////////////////////////////
-
-#ifndef ALIFEMTOMODELCORRFCTNDETADPHI_H
-#define ALIFEMTOMODELCORRFCTNDETADPHI_H
-
-#include "TH1D.h"
-#include "TH2D.h"
-#include "AliFemtoCorrFctn.h"
-#include "AliFemtoPair.h"
-#include "AliFemtoModelManager.h"
-#include "AliFemtoModelCorrFctn.h"
-
-class AliFemtoModelCorrFctnDEtaDPhi : public AliFemtoModelCorrFctn {
-public:
- AliFemtoModelCorrFctnDEtaDPhi(char* title, const int& aPhiBins, const int& aEtaBins);
- AliFemtoModelCorrFctnDEtaDPhi(const AliFemtoModelCorrFctnDEtaDPhi& aCorrFctn);
- virtual ~AliFemtoModelCorrFctnDEtaDPhi();
-
- AliFemtoModelCorrFctnDEtaDPhi& operator=(const AliFemtoModelCorrFctnDEtaDPhi& aCorrFctn);
-
- virtual AliFemtoString Report();
- virtual void AddRealPair(AliFemtoPair* aPair);
- virtual void AddMixedPair(AliFemtoPair* aPair);
-
- virtual void Finish();
-
- void WriteHistos();
- virtual TList* GetOutputList();
-private:
-
- TH2D *fDPhiDEtaNumeratorTrue; // Numerator of dEta dPhi true function
- TH2D *fDPhiDEtaNumeratorFake; // Numerator of dEta dPhi fake function
- TH2D *fDPhiDEtaDenominator; // Denominator of dEta dPhi function
-
- TH2D *fDPhiDEtaColNumerator; // Numerator of colinear dEta dPhi function
- TH2D *fDPhiDEtaColDenominator; // Denominator of colinear dEta dPhi function
-
- TH1D *fDPhiNumeratorTrue; // Numerator of dPhi true correlation
- TH1D *fDPhiNumeratorFake; // Numerator of dPhi fake correlation
- TH1D *fDPhiDenominator; // Denominator of dPhi correlation
-
- TH1D *fDCosNumeratorTrue; // Numerator of colinearity true correlation
- TH1D *fDCosNumeratorFake; // Numerator of colinearity fake correlation
- TH1D *fDCosDenominator; // Denominator of colinearity correlation
-
- TH2D *fDPhiPtNumerator; // Numerator of dPhi correlation vs. Pt min
- TH2D *fDPhiPtDenominator; // Denominator of dPhi correlation vs. Pt min
-
- TH2D *fDCosPtNumerator; // Numerator of colinearity correlation vs. Pt min
- TH2D *fDCosPtDenominator; // Denominator of colinearity correlation vs. Pt min
-
-#ifdef __ROOT__
- ClassDef(AliFemtoModelCorrFctnDEtaDPhi, 1)
-#endif
-};
-
-
-#endif
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoModelCorrFctnDirectYlm - the class for correlation function which ///
-/// uses the model framework and weight generation and saves the generated ///
-/// emission source ///
-/// Authors: Adam Kisiel, kisiel@mps.ohio-state.edu ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-#ifdef __ROOT__
- ClassImp(AliFemtoModelCorrFctnDirectYlm, 1)
-#endif
-
-#include "AliFemtoModelGausLCMSFreezeOutGenerator.h"
-#include "AliFemtoModelHiddenInfo.h"
-#include "AliFemtoModelCorrFctnDirectYlm.h"
-
-//_______________________
-AliFemtoModelCorrFctnDirectYlm::AliFemtoModelCorrFctnDirectYlm():
- AliFemtoModelCorrFctn(),
- fCYlmTrue(0),
- fCYlmFake(0),
- fUseLCMS(0)
-{
- // default constructor
-
- fCYlmTrue = new AliFemtoCorrFctnDirectYlm();
- fCYlmFake = new AliFemtoCorrFctnDirectYlm();
- fCYlmTrue->SetUseLCMS(fUseLCMS);
- fCYlmFake->SetUseLCMS(fUseLCMS);
-}
-//_______________________
-AliFemtoModelCorrFctnDirectYlm::AliFemtoModelCorrFctnDirectYlm(const char *title, Int_t aMaxL, Int_t aNbins, Double_t aQinvLo, Double_t aQinvHi, int aUseLCMS=0):
- AliFemtoModelCorrFctn(title, aNbins, aQinvLo, aQinvHi),
- fCYlmTrue(0),
- fCYlmFake(0),
- fUseLCMS(aUseLCMS)
-{
- // basic constructor
- char fname[1000];
- snprintf(fname, 1000, "%s%s", title, "True");
- fCYlmTrue = new AliFemtoCorrFctnDirectYlm(fname, aMaxL, aNbins, aQinvLo, aQinvHi, fUseLCMS);
- snprintf(fname, 1000, "%s%s", title, "Fake");
- fCYlmFake = new AliFemtoCorrFctnDirectYlm(fname, aMaxL, aNbins, aQinvLo, aQinvHi, fUseLCMS);
-}
-//_______________________
-AliFemtoModelCorrFctnDirectYlm::AliFemtoModelCorrFctnDirectYlm(const AliFemtoModelCorrFctnDirectYlm& aCorrFctn):
- AliFemtoModelCorrFctn(aCorrFctn),
- fCYlmTrue(new AliFemtoCorrFctnDirectYlm(*(aCorrFctn.fCYlmTrue))),
- fCYlmFake(new AliFemtoCorrFctnDirectYlm(*(aCorrFctn.fCYlmFake))),
- fUseLCMS(0)
-{
- // copy constructor
- fUseLCMS = aCorrFctn.fUseLCMS;
-// fCYlmTrue = dynamic_cast<AliFemtoCorrFctnDirectYlm*>(aCorrFctn.fCYlmTrue->Clone());
-// fCYlmFake = dynamic_cast<AliFemtoCorrFctnDirectYlm*>(aCorrFctn.fCYlmFake->Clone());
-}
-//_______________________
-AliFemtoModelCorrFctnDirectYlm::~AliFemtoModelCorrFctnDirectYlm()
-{
- // destructor
- if (fCYlmTrue) delete fCYlmTrue;
- if (fCYlmFake) delete fCYlmFake;
- if (fNumeratorTrue) delete fNumeratorTrue;
- if (fNumeratorFake) delete fNumeratorFake;
- if (fDenominator) delete fDenominator;
-}
-
-//_______________________
-AliFemtoModelCorrFctnDirectYlm& AliFemtoModelCorrFctnDirectYlm::operator=(const AliFemtoModelCorrFctnDirectYlm& aCorrFctn)
-{
- // assignment operator
- if (this != &aCorrFctn) {
-
- fUseLCMS = aCorrFctn.fUseLCMS;
-
- if (fCYlmTrue) delete fCYlmTrue;
- if (aCorrFctn.fCYlmTrue)
- fCYlmTrue = new AliFemtoCorrFctnDirectYlm(*aCorrFctn.fCYlmTrue);
- else fCYlmTrue = 0;
-
- if (fCYlmFake) delete fCYlmFake;
- if (aCorrFctn.fCYlmFake)
- fCYlmFake = new AliFemtoCorrFctnDirectYlm(*aCorrFctn.fCYlmFake);
- else fCYlmFake = 0;
-
- if (fNumeratorTrue) delete fNumeratorTrue;
- if (aCorrFctn.fNumeratorTrue)
- fNumeratorTrue = new TH1D(*aCorrFctn.fNumeratorTrue);
- else
- fNumeratorTrue = 0;
-
- if (fNumeratorFake) delete fNumeratorFake;
- if (aCorrFctn.fNumeratorFake)
- fNumeratorFake = new TH1D(*aCorrFctn.fNumeratorFake);
- else
- fNumeratorFake = 0;
-
- if (fDenominator) delete fDenominator;
- if (aCorrFctn.fDenominator)
- fDenominator = new TH1D(*aCorrFctn.fDenominator);
- else
- fDenominator = 0;
- }
-
- return *this;
-}
-//_______________________
-AliFemtoString AliFemtoModelCorrFctnDirectYlm::Report()
-{
- // construct report
- AliFemtoString tStr = "AliFemtoModelCorrFctnDirectYlm report";
-
- return tStr;
-}
-
-//_______________________
-void AliFemtoModelCorrFctnDirectYlm::AddRealPair(AliFemtoPair* aPair)
-{
- // add real (effect) pair
- if (fPairCut)
- if (!(fPairCut->Pass(aPair))) return;
-
- Double_t weight = fManager->GetWeight(aPair);
-
- if (fUseLCMS)
- fCYlmTrue->AddRealPair(aPair->QOutCMS(), aPair->QSideCMS(), aPair->QLongCMS(), weight);
- else
- fCYlmTrue->AddRealPair(aPair->KOut(), aPair->KSide(), aPair->KLong(), weight);
-}
-//_______________________
-void AliFemtoModelCorrFctnDirectYlm::AddMixedPair(AliFemtoPair* aPair)
-{
- // add mixed (background) pair
- if (fPairCut)
- if (!(fPairCut->Pass(aPair))) return;
-
- Double_t weight = fManager->GetWeight(aPair);
-
- if (fUseLCMS) {
- fCYlmTrue->AddMixedPair(aPair->QOutCMS(), aPair->QSideCMS(), aPair->QLongCMS(), 1.0);
- fCYlmFake->AddRealPair(aPair->QOutCMS(), aPair->QSideCMS(), aPair->QLongCMS(), weight);
- fCYlmFake->AddMixedPair(aPair->QOutCMS(), aPair->QSideCMS(), aPair->QLongCMS(), 1.0);
- }
- else {
- fCYlmTrue->AddMixedPair(aPair->KOut(), aPair->KSide(), aPair->KLong(), 1.0);
- fCYlmFake->AddRealPair(aPair->KOut(), aPair->KSide(), aPair->KLong(), weight);
- fCYlmFake->AddMixedPair(aPair->KOut(), aPair->KSide(), aPair->KLong(), 1.0);
- }
-}
-//_______________________
-void AliFemtoModelCorrFctnDirectYlm::Write()
-{
- // write out all the histograms
-
- fCYlmTrue->Write();
- fCYlmFake->Write();
-}
-//_______________________
-TList* AliFemtoModelCorrFctnDirectYlm::GetOutputList()
-{
- // Prepare the list of objects to be written to the output
- TList *tOutputList = AliFemtoModelCorrFctn::GetOutputList();
- tOutputList->Clear();
-
- TList *tListCfTrue = fCYlmTrue->GetOutputList();
-
- TIter nextListCfTrue(tListCfTrue);
- while (TObject *obj = nextListCfTrue()) {
- tOutputList->Add(obj);
- }
-
- TList *tListCfFake = fCYlmFake->GetOutputList();
-
- TIter nextListCfFake(tListCfFake);
- while (TObject *obj = nextListCfFake()) {
- tOutputList->Add(obj);
- }
-// tOutputList->Add(fCYlmTrue->GetOutputList());
-// tOutputList->Add(fCYlmFake->GetOutputList());
-
- return tOutputList;
-}
-//_______________________
-AliFemtoModelCorrFctn* AliFemtoModelCorrFctnDirectYlm::Clone()
-{
- // Clone the correlation function
- AliFemtoModelCorrFctnDirectYlm *tCopy = new AliFemtoModelCorrFctnDirectYlm(*this);
-
- return tCopy;
-}
-//_______________________
-void AliFemtoModelCorrFctnDirectYlm::Finish()
-{
- fCYlmTrue->Finish();
- fCYlmFake->Finish();
-}
-//_______________________
-void AliFemtoModelCorrFctnDirectYlm::SetUseLCMS(int aUseLCMS)
-{
- fUseLCMS = aUseLCMS;
- fCYlmTrue->SetUseLCMS(fUseLCMS);
- fCYlmFake->SetUseLCMS(fUseLCMS);
-}
-//_______________________
-int AliFemtoModelCorrFctnDirectYlm::GetUseLCMS()
-{
- return fUseLCMS;
-}
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoModelCorrFctnDirectYlm - the class for correlation function which //
-// uses the model framework and weight generation and saves the correlation //
-// function directly in spherical harmonics //
-// Authors: Adam Kisiel, kisiel@mps.ohio-state.edu //
-// //
-////////////////////////////////////////////////////////////////////////////////
-#ifndef ALIFEMTOMODELCORRFCTNDIRECTYLM_H
-#define ALIFEMTOMODELCORRFCTNDIRECTYLM_H
-
-#include "AliFemtoCorrFctn.h"
-#include "AliFemtoPair.h"
-#include "AliFemtoModelManager.h"
-#include "AliFemtoModelCorrFctn.h"
-#include "AliFemtoCorrFctnDirectYlm.h"
-
-class AliFemtoModelCorrFctnDirectYlm: public AliFemtoModelCorrFctn {
-
-public:
- AliFemtoModelCorrFctnDirectYlm();
- AliFemtoModelCorrFctnDirectYlm(const char *title, Int_t aMaxL, Int_t aNbins, Double_t aQinvLo, Double_t aQinvHi, int aUseLCMS);
- AliFemtoModelCorrFctnDirectYlm(const AliFemtoModelCorrFctnDirectYlm& aCorrFctn);
- virtual ~AliFemtoModelCorrFctnDirectYlm();
-
- AliFemtoModelCorrFctnDirectYlm& operator=(const AliFemtoModelCorrFctnDirectYlm& aCorrFctn);
-
- virtual AliFemtoString Report();
-
- virtual void AddRealPair(AliFemtoPair* aPair);
- virtual void AddMixedPair(AliFemtoPair* aPir);
-
- virtual void Finish();
- virtual void Write();
- virtual TList* GetOutputList();
-
- virtual AliFemtoModelCorrFctn* Clone();
-
- void SetUseLCMS(int aUseLCMS);
- int GetUseLCMS();
-
-protected:
-
- AliFemtoCorrFctnDirectYlm* fCYlmTrue; // True Correlation function in spherical harmonics
- AliFemtoCorrFctnDirectYlm* fCYlmFake; // Fake Correlation function in spherical harmonics
-
- int fUseLCMS; // 0 - Use k* in PRF, 1 - use q in LCMS
-
-private:
-
-#ifdef __ROOT__
- ClassDef(AliFemtoModelCorrFctnDirectYlm, 1)
-#endif
-};
-
-#endif
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoModelCorrFctnNonIdDR - correlation function for non-identical //
-// particles which uses k* as a function variable. Stores the correlation //
-// function separately for positive and negative signs of k* projections into //
-// out, side and long directions, enabling the calculations of double ratios //
-// Uses pair weight to simulate the model correlation function. //
-// //
-////////////////////////////////////////////////////////////////////////////////
-
-#include "AliFemtoModelCorrFctnNonIdDR.h"
-#include "AliFemtoModelManager.h"
-//#include "AliFemtoHisto.h"
-#include <cstdio>
-
-#ifdef __ROOT__
-ClassImp(AliFemtoModelCorrFctnNonIdDR)
-#endif
-
-//____________________________
-AliFemtoModelCorrFctnNonIdDR::AliFemtoModelCorrFctnNonIdDR(char* title, const int& nbins, const float& QinvLo, const float& QinvHi):
- AliFemtoModelCorrFctn(title, nbins, QinvLo, QinvHi),
- fNumTOutP(0),
- fNumTOutN(0),
- fNumTSideP(0),
- fNumTSideN(0),
- fNumTLongP(0),
- fNumTLongN(0),
- fNumFOutP(0),
- fNumFOutN(0),
- fNumFSideP(0),
- fNumFSideN(0),
- fNumFLongP(0),
- fNumFLongN(0),
- fDenOutP(0),
- fDenOutN(0),
- fDenSideP(0),
- fDenSideN(0),
- fDenLongP(0),
- fDenLongN(0)
-{
- // Default constructor
- char bufname[200];
-
- // set up true numerators
- snprintf(bufname, 200, "NumTOutP%s", title);
- fNumTOutP = new TH1D(bufname,title,nbins,QinvLo,QinvHi);
- snprintf(bufname, 200, "NumTOutN%s", title);
- fNumTOutN = new TH1D(bufname,title,nbins,QinvLo,QinvHi);
- snprintf(bufname, 200, "NumTSideP%s", title);
- fNumTSideP = new TH1D(bufname,title,nbins,QinvLo,QinvHi);
- snprintf(bufname, 200, "NumTSideN%s", title);
- fNumTSideN = new TH1D(bufname,title,nbins,QinvLo,QinvHi);
- snprintf(bufname, 200, "NumTLongP%s", title);
- fNumTLongP = new TH1D(bufname,title,nbins,QinvLo,QinvHi);
- snprintf(bufname, 200, "NumTLongN%s", title);
- fNumTLongN = new TH1D(bufname,title,nbins,QinvLo,QinvHi);
-
- // set up fake numerators
- snprintf(bufname, 200, "NumFOutP%s", title);
- fNumFOutP = new TH1D(bufname,title,nbins,QinvLo,QinvHi);
- snprintf(bufname, 200, "NumFOutN%s", title);
- fNumFOutN = new TH1D(bufname,title,nbins,QinvLo,QinvHi);
- snprintf(bufname, 200, "NumFSideP%s", title);
- fNumFSideP = new TH1D(bufname,title,nbins,QinvLo,QinvHi);
- snprintf(bufname, 200, "NumFSideN%s", title);
- fNumFSideN = new TH1D(bufname,title,nbins,QinvLo,QinvHi);
- snprintf(bufname, 200, "NumFLongP%s", title);
- fNumFLongP = new TH1D(bufname,title,nbins,QinvLo,QinvHi);
- snprintf(bufname, 200, "NumFLongN%s", title);
- fNumFLongN = new TH1D(bufname,title,nbins,QinvLo,QinvHi);
-
- // set up denominators
- snprintf(bufname, 200, "DenOutP%s", title);
- fDenOutP = new TH1D(bufname,title,nbins,QinvLo,QinvHi);
- snprintf(bufname, 200, "DenOutN%s", title);
- fDenOutN = new TH1D(bufname,title,nbins,QinvLo,QinvHi);
- snprintf(bufname, 200, "DenSideP%s", title);
- fDenSideP = new TH1D(bufname,title,nbins,QinvLo,QinvHi);
- snprintf(bufname, 200, "DenSideN%s", title);
- fDenSideN = new TH1D(bufname,title,nbins,QinvLo,QinvHi);
- snprintf(bufname, 200, "DenLongP%s", title);
- fDenLongP = new TH1D(bufname,title,nbins,QinvLo,QinvHi);
- snprintf(bufname, 200, "DenLongN%s", title);
- fDenLongN = new TH1D(bufname,title,nbins,QinvLo,QinvHi);
-
- // to enable error bar calculation...
- fNumTOutP->Sumw2();
- fNumTOutN->Sumw2();
- fNumTSideP->Sumw2();
- fNumTSideN->Sumw2();
- fNumTLongP->Sumw2();
- fNumTLongN->Sumw2();
- fNumFOutP->Sumw2();
- fNumFOutN->Sumw2();
- fNumFSideP->Sumw2();
- fNumFSideN->Sumw2();
- fNumFLongP->Sumw2();
- fNumFLongN->Sumw2();
- fDenOutP->Sumw2();
- fDenOutN->Sumw2();
- fDenSideP->Sumw2();
- fDenSideN->Sumw2();
- fDenLongP->Sumw2();
- fDenLongN->Sumw2();
-}
-
-//____________________________
-AliFemtoModelCorrFctnNonIdDR::AliFemtoModelCorrFctnNonIdDR(const AliFemtoModelCorrFctnNonIdDR& aCorrFctn) :
- AliFemtoModelCorrFctn(),
- fNumTOutP(0),
- fNumTOutN(0),
- fNumTSideP(0),
- fNumTSideN(0),
- fNumTLongP(0),
- fNumTLongN(0),
- fNumFOutP(0),
- fNumFOutN(0),
- fNumFSideP(0),
- fNumFSideN(0),
- fNumFLongP(0),
- fNumFLongN(0),
- fDenOutP(0),
- fDenOutN(0),
- fDenSideP(0),
- fDenSideN(0),
- fDenLongP(0),
- fDenLongN(0)
-{
- // copy constructor
- if (aCorrFctn.fNumTOutP)
- fNumTOutP = new TH1D(*aCorrFctn.fNumTOutP);
- if (aCorrFctn.fNumTOutN)
- fNumTOutN = new TH1D(*aCorrFctn.fNumTOutN);
- if (aCorrFctn.fNumTSideP)
- fNumTSideP = new TH1D(*aCorrFctn.fNumTSideP);
- if (aCorrFctn.fNumTSideN)
- fNumTSideN = new TH1D(*aCorrFctn.fNumTSideN);
- if (aCorrFctn.fNumTLongP)
- fNumTLongP = new TH1D(*aCorrFctn.fNumTLongP);
- if (aCorrFctn.fNumTLongN)
- fNumTLongN = new TH1D(*aCorrFctn.fNumTLongN);
-
- if (aCorrFctn.fNumFOutP)
- fNumFOutP = new TH1D(*aCorrFctn.fNumFOutP);
- if (aCorrFctn.fNumFOutN)
- fNumFOutN = new TH1D(*aCorrFctn.fNumFOutN);
- if (aCorrFctn.fNumFSideP)
- fNumFSideP = new TH1D(*aCorrFctn.fNumFSideP);
- if (aCorrFctn.fNumFSideN)
- fNumFSideN = new TH1D(*aCorrFctn.fNumFSideN);
- if (aCorrFctn.fNumFLongP)
- fNumFLongP = new TH1D(*aCorrFctn.fNumFLongP);
- if (aCorrFctn.fNumFLongN)
- fNumFLongN = new TH1D(*aCorrFctn.fNumFLongN);
-
- if (aCorrFctn.fDenOutP)
- fDenOutP = new TH1D(*aCorrFctn.fDenOutP);
- if (aCorrFctn.fDenOutN)
- fDenOutN = new TH1D(*aCorrFctn.fDenOutN);
- if (aCorrFctn.fDenSideP)
- fDenSideP = new TH1D(*aCorrFctn.fDenSideP);
- if (aCorrFctn.fDenSideN)
- fDenSideN = new TH1D(*aCorrFctn.fDenSideN);
- if (aCorrFctn.fDenLongP)
- fDenLongP = new TH1D(*aCorrFctn.fDenLongP);
- if (aCorrFctn.fDenLongN)
- fDenLongN = new TH1D(*aCorrFctn.fDenLongN);
-}
-//____________________________
-AliFemtoModelCorrFctnNonIdDR::~AliFemtoModelCorrFctnNonIdDR(){
- // Destructor
- delete fNumTOutP;
- delete fNumTOutN;
- delete fNumTSideP;
- delete fNumTSideN;
- delete fNumTLongP;
- delete fNumTLongN;
- delete fNumFOutP;
- delete fNumFOutN;
- delete fNumFSideP;
- delete fNumFSideN;
- delete fNumFLongP;
- delete fNumFLongN;
- delete fDenOutP;
- delete fDenOutN;
- delete fDenSideP;
- delete fDenSideN;
- delete fDenLongP;
- delete fDenLongN;
-}
-//_________________________
-AliFemtoModelCorrFctnNonIdDR& AliFemtoModelCorrFctnNonIdDR::operator=(const AliFemtoModelCorrFctnNonIdDR& aCorrFctn)
-{
- // assignment operator
- if (this == &aCorrFctn)
- return *this;
-
- if (aCorrFctn.fNumTOutP)
- fNumTOutP = new TH1D(*aCorrFctn.fNumTOutP);
- if (aCorrFctn.fNumTOutN)
- fNumTOutN = new TH1D(*aCorrFctn.fNumTOutN);
- if (aCorrFctn.fNumTSideP)
- fNumTSideP = new TH1D(*aCorrFctn.fNumTSideP);
- if (aCorrFctn.fNumTSideN)
- fNumTSideN = new TH1D(*aCorrFctn.fNumTSideN);
- if (aCorrFctn.fNumTLongP)
- fNumTLongP = new TH1D(*aCorrFctn.fNumTLongP);
- if (aCorrFctn.fNumTLongN)
- fNumTLongN = new TH1D(*aCorrFctn.fNumTLongN);
-
- if (aCorrFctn.fNumFOutP)
- fNumFOutP = new TH1D(*aCorrFctn.fNumFOutP);
- if (aCorrFctn.fNumFOutN)
- fNumFOutN = new TH1D(*aCorrFctn.fNumFOutN);
- if (aCorrFctn.fNumFSideP)
- fNumFSideP = new TH1D(*aCorrFctn.fNumFSideP);
- if (aCorrFctn.fNumFSideN)
- fNumFSideN = new TH1D(*aCorrFctn.fNumFSideN);
- if (aCorrFctn.fNumFLongP)
- fNumFLongP = new TH1D(*aCorrFctn.fNumFLongP);
- if (aCorrFctn.fNumFLongN)
- fNumFLongN = new TH1D(*aCorrFctn.fNumFLongN);
-
- if (aCorrFctn.fDenOutP)
- fDenOutP = new TH1D(*aCorrFctn.fDenOutP);
- if (aCorrFctn.fDenOutN)
- fDenOutN = new TH1D(*aCorrFctn.fDenOutN);
- if (aCorrFctn.fDenSideP)
- fDenSideP = new TH1D(*aCorrFctn.fDenSideP);
- if (aCorrFctn.fDenSideN)
- fDenSideN = new TH1D(*aCorrFctn.fDenSideN);
- if (aCorrFctn.fDenLongP)
- fDenLongP = new TH1D(*aCorrFctn.fDenLongP);
- if (aCorrFctn.fDenLongN)
- fDenLongN = new TH1D(*aCorrFctn.fDenLongN);
-
- return *this;
-}
-
-//_________________________
-void AliFemtoModelCorrFctnNonIdDR::Finish(){
- // here is where we should normalize, fit, etc...
- // we should NOT Draw() the histos (as I had done it below),
- // since we want to insulate ourselves from root at this level
- // of the code. Do it instead at root command line with browser.
- // fNumerator->Draw();
- //fDenominator->Draw();
- //fRatio->Draw();
- // fRatio->Divide(fNumerator,fDenominator,1.0,1.0);
-
-}
-
-//____________________________
-AliFemtoString AliFemtoModelCorrFctnNonIdDR::Report(){
- // construct report
- string stemp = "Non-identical particles Model Correlation Function Report:\n";
- char ctemp[100];
- snprintf(ctemp , 100, "Number of entries in numerators:\t%E\n",fNumTOutP->GetEntries()+fNumTOutN->GetEntries());
- stemp += ctemp;
- snprintf(ctemp , 100, "Number of entries in denominators:\t%E\n",fDenOutP->GetEntries()+fDenOutN->GetEntries());
- stemp += ctemp;
- // stemp += mCoulombWeight->Report();
- AliFemtoString returnThis = stemp;
- return returnThis;
-}
-//____________________________
-void AliFemtoModelCorrFctnNonIdDR::AddRealPair(AliFemtoPair* pair){
- // add true pair
- double tKStar = pair->KStar();
- Double_t weight = fManager->GetWeight(pair);
-
- if (pair->KOut()>0.0)
- fNumTOutP->Fill(tKStar, weight);
- else
- fNumTOutN->Fill(tKStar, weight);
-
- if (pair->KSide()>0.0)
- fNumTSideP->Fill(tKStar, weight);
- else
- fNumTSideN->Fill(tKStar, weight);
-
- if (pair->KLong()>0.0)
- fNumTLongP->Fill(tKStar, weight);
- else
- fNumTLongN->Fill(tKStar, weight);
-
-}
-//____________________________
-void AliFemtoModelCorrFctnNonIdDR::AddMixedPair(AliFemtoPair* pair){
- // add mixed (background) pair
- double tKStar = pair->KStar();
- Double_t weight = fManager->GetWeight(pair);
-
- if (pair->KOut()>0.0)
- fNumFOutP->Fill(tKStar, weight);
- else
- fNumFOutN->Fill(tKStar, weight);
-
- if (pair->KSide()>0.0)
- fNumFSideP->Fill(tKStar, weight);
- else
- fNumFSideN->Fill(tKStar, weight);
-
- if (pair->KLong()>0.0)
- fNumFLongP->Fill(tKStar, weight);
- else
- fNumFLongN->Fill(tKStar, weight);
-
- if (pair->KOut()>0.0)
- fDenOutP->Fill(tKStar);
- else
- fDenOutN->Fill(tKStar);
-
- if (pair->KSide()>0.0)
- fDenSideP->Fill(tKStar);
- else
- fDenSideN->Fill(tKStar);
-
- if (pair->KLong()>0.0)
- fDenLongP->Fill(tKStar);
- else
- fDenLongN->Fill(tKStar);
-}
-//____________________________
-void AliFemtoModelCorrFctnNonIdDR::Write(){
- // Write out histos
- fNumTOutP->Write();
- fNumTOutN->Write();
- fNumTSideP->Write();
- fNumTSideN->Write();
- fNumTLongP->Write();
- fNumTLongN->Write();
- fNumFOutP->Write();
- fNumFOutN->Write();
- fNumFSideP->Write();
- fNumFSideN->Write();
- fNumFLongP->Write();
- fNumFLongN->Write();
- fDenOutP->Write();
- fDenOutN->Write();
- fDenSideP->Write();
- fDenSideN->Write();
- fDenLongP->Write();
- fDenLongN->Write();
-}
-
-TList* AliFemtoModelCorrFctnNonIdDR::GetOutputList()
-{
- // Prepare the list of objects to be written to the output
- TList *tOutputList = new TList();
-
- tOutputList->Add(fNumTOutP);
- tOutputList->Add(fNumTOutN);
- tOutputList->Add(fNumTSideP);
- tOutputList->Add(fNumTSideN);
- tOutputList->Add(fNumTLongP);
- tOutputList->Add(fNumTLongN);
- tOutputList->Add(fNumFOutP);
- tOutputList->Add(fNumFOutN);
- tOutputList->Add(fNumFSideP);
- tOutputList->Add(fNumFSideN);
- tOutputList->Add(fNumFLongP);
- tOutputList->Add(fNumFLongN);
- tOutputList->Add(fDenOutP);
- tOutputList->Add(fDenOutN);
- tOutputList->Add(fDenSideP);
- tOutputList->Add(fDenSideN);
- tOutputList->Add(fDenLongP);
- tOutputList->Add(fDenLongN);
-
- return tOutputList;
-}
-
-//_______________________
-AliFemtoModelCorrFctn* AliFemtoModelCorrFctnNonIdDR::Clone()
-{
- // Create clone
- AliFemtoModelCorrFctnNonIdDR *tCopy = new AliFemtoModelCorrFctnNonIdDR(*this);
-
- return tCopy;
-}
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoModelCorrFctnNonIdDR - correlation function for non-identical //
-// particles which uses k* as a function variable. Stores the correlation //
-// function separately for positive and negative signs of k* projections into //
-// out, side and long directions, enabling the calculations of double ratios //
-// Uses pair weight to simulate the model correlation function. //
-// //
-////////////////////////////////////////////////////////////////////////////////
-#ifndef ALIFEMTOMODELCORRFCTNNONIDDR_H
-#define ALIFEMTOMODELCORRFCTNNONIDDR_H
-
-#include "TH1D.h"
-#include "AliFemtoModelCorrFctn.h"
-
-class AliFemtoModelCorrFctnNonIdDR : public AliFemtoModelCorrFctn {
-public:
- AliFemtoModelCorrFctnNonIdDR(char* title, const int& nbins, const float& QinvLo, const float& QinvHi);
- AliFemtoModelCorrFctnNonIdDR(const AliFemtoModelCorrFctnNonIdDR& aCorrFctn);
- virtual ~AliFemtoModelCorrFctnNonIdDR();
-
- AliFemtoModelCorrFctnNonIdDR& operator=(const AliFemtoModelCorrFctnNonIdDR& aCorrFctn);
-
- virtual AliFemtoString Report();
- virtual void AddRealPair(AliFemtoPair* aPair);
- virtual void AddMixedPair(AliFemtoPair* aPair);
-
- virtual void Finish();
-
- virtual AliFemtoModelCorrFctn* Clone();
-
- virtual TList* GetOutputList();
- void Write();
-
-private:
- TH1D *fNumTOutP; // True numerator for pair with positive k*out
- TH1D *fNumTOutN; // True numerator for pair with negative k*out
- TH1D *fNumTSideP; // True numerator for pair with positive k*side
- TH1D *fNumTSideN; // True numerator for pair with negative k*side
- TH1D *fNumTLongP; // True numerator for pair with positive k*long
- TH1D *fNumTLongN; // True numerator for pair with negative k*long
-
- TH1D *fNumFOutP; // Fake numerator for pair with positive k*out
- TH1D *fNumFOutN; // Fake numerator for pair with negative k*out
- TH1D *fNumFSideP; // Fake numerator for pair with positive k*side
- TH1D *fNumFSideN; // Fake numerator for pair with negative k*side
- TH1D *fNumFLongP; // Fake numerator for pair with positive k*long
- TH1D *fNumFLongN; // Fake numerator for pair with negative k*long
-
- TH1D *fDenOutP; // Denominator for pair with positive k*out
- TH1D *fDenOutN; // Denominator for pair with negative k*out
- TH1D *fDenSideP; // Denominator for pair with positive k*side
- TH1D *fDenSideN; // Denominator for pair with negative k*side
- TH1D *fDenLongP; // Denominator for pair with positive k*long
- TH1D *fDenLongN; // Denominator for pair with negative k*long
-
-#ifdef __ROOT__
- ClassDef(AliFemtoModelCorrFctnNonIdDR, 1)
-#endif
-};
-
-
-#endif
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// alifemtomodelcorrfctnsource - the class for correlation function which ///
-/// uses the model framework and weight generation and saves the generated ///
-/// emission source ///
-/// Authors: Adam Kisiel, kisiel@mps.ohio-state.edu ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-#ifdef __ROOT__
- ClassImp(AliFemtoModelCorrFctnSource, 1)
-#endif
-
-#include "AliFemtoModelGausLCMSFreezeOutGenerator.h"
-#include "AliFemtoModelHiddenInfo.h"
-#include "AliFemtoModelCorrFctnSource.h"
-#include "AliFemtoKTPairCut.h"
-#include "AliFemtoAnalysisReactionPlane.h"
-
-//_______________________
-AliFemtoModelCorrFctnSource::AliFemtoModelCorrFctnSource():
- AliFemtoModelCorrFctn(),
- fHistROut(0),
- fHistRSide(0),
- fHistRLong(0),
- fHistRStar(0),
- fHistdNdR(0),
- fHistNumWS(0),
- fHistDenWS(0),
- fUseRPSelection(0)
-{
- // default constructor
- char buf[100];
- char title[100] = "CFSource";
- snprintf(buf , 100, "%sOut", title);
- fHistROut = new TH1D(buf,buf,100,-50.0,50.0);
- snprintf(buf , 100, "%sSide", title);
- fHistRSide = new TH1D(buf,buf,100,-50.0,50.0);
- snprintf(buf , 100, "%sLong", title);
- fHistRLong = new TH1D(buf,buf,100,-50.0,50.0);
- snprintf(buf , 100, "%sInv", title);
- fHistRStar = new TH1D(buf,buf,100,-50.0,50.0);
- snprintf(buf , 100, "%sdNdR", title);
- fHistdNdR = new TH1D(buf,buf,100,-50.0,50.0);
-
- snprintf(buf , 100, "%sNWS", title);
- fHistNumWS = new TH2D(buf,buf,50,0.0,0.5,100,0.0,2.0);
- snprintf(buf , 100, "%sDWS", title);
- fHistDenWS = new TH2D(buf,buf,50,0.0,0.5,100,0.0,2.0);
-
- fHistROut->Sumw2();
- fHistRSide->Sumw2();
- fHistRLong->Sumw2();
- fHistRStar->Sumw2();
- fHistdNdR->Sumw2();
-}
-//_______________________
-AliFemtoModelCorrFctnSource::AliFemtoModelCorrFctnSource(const char *title, Int_t aNbins, Double_t aQinvLo, Double_t aQinvHi):
- AliFemtoModelCorrFctn(title, aNbins, aQinvLo, aQinvHi),
- fHistROut(0),
- fHistRSide(0),
- fHistRLong(0),
- fHistRStar(0),
- fHistdNdR(0),
- fHistNumWS(0),
- fHistDenWS(0),
- fUseRPSelection(0)
-{
- // basic constructor
- char buf[100];
- snprintf(buf , 100, "%sOut", title);
- fHistROut = new TH1D(buf,buf,100,-50.0,50.0);
- snprintf(buf , 100, "%sSide", title);
- fHistRSide = new TH1D(buf,buf,100,-50.0,50.0);
- snprintf(buf , 100, "%sLong", title);
- fHistRLong = new TH1D(buf,buf,100,-50.0,50.0);
- snprintf(buf , 100, "%sInv", title);
- fHistRStar = new TH1D(buf,buf,100,-50.0,50.0);
- snprintf(buf , 100, "%sdNdR", title);
- fHistdNdR = new TH1D(buf,buf,100,-50.0,50.0);
-
- snprintf(buf , 100, "%sNWS", title);
- fHistNumWS = new TH2D(buf,buf,50,0.0,0.5,100,0.0,2.0);
- snprintf(buf , 100, "%sDWS", title);
- fHistDenWS = new TH2D(buf,buf,50,0.0,0.5,100,0.0,2.0);
-
- fHistROut->Sumw2();
- fHistRSide->Sumw2();
- fHistRLong->Sumw2();
- fHistRStar->Sumw2();
- fHistdNdR->Sumw2();
-}
-//_______________________
-AliFemtoModelCorrFctnSource::AliFemtoModelCorrFctnSource(const AliFemtoModelCorrFctnSource& aCorrFctn):
- AliFemtoModelCorrFctn(aCorrFctn),
- fHistROut(0),
- fHistRSide(0),
- fHistRLong(0),
- fHistRStar(0),
- fHistdNdR(0),
- fHistNumWS(0),
- fHistDenWS(0),
- fUseRPSelection(0)
-{
- // copy constructor
- fHistROut = new TH1D (*aCorrFctn.fHistROut);
- fHistRSide = new TH1D(*aCorrFctn.fHistRSide);
- fHistRLong = new TH1D(*aCorrFctn.fHistRLong);
- fHistRStar = new TH1D(*aCorrFctn.fHistRStar);
- fHistdNdR = new TH1D(*aCorrFctn.fHistdNdR);
- fHistNumWS = new TH2D(*aCorrFctn.fHistNumWS);
- fHistDenWS = new TH2D(*aCorrFctn.fHistDenWS);
-
- fUseRPSelection = aCorrFctn.fUseRPSelection;
-}
-//_______________________
-AliFemtoModelCorrFctnSource::~AliFemtoModelCorrFctnSource()
-{
- // destructor
- if (fHistROut) delete fHistROut;
- if (fHistRSide) delete fHistRSide;
- if (fHistRLong) delete fHistRLong;
- if (fHistRStar) delete fHistRStar;
- if (fHistdNdR) delete fHistdNdR;
- if (fHistNumWS) delete fHistNumWS;
- if (fHistDenWS) delete fHistDenWS;
- if (fNumeratorTrue) delete fNumeratorTrue;
- if (fNumeratorFake) delete fNumeratorFake;
- if (fDenominator) delete fDenominator;
-}
-
-//_______________________
-AliFemtoModelCorrFctnSource& AliFemtoModelCorrFctnSource::operator=(const AliFemtoModelCorrFctnSource& aCorrFctn)
-{
- // assignment operator
- if (this == &aCorrFctn)
- return *this;
- if (aCorrFctn.fHistROut)
- fHistROut = new TH1D (*aCorrFctn.fHistROut);
- else fHistROut = 0;
- if (aCorrFctn.fHistRSide)
- fHistRSide = new TH1D(*aCorrFctn.fHistRSide);
- else fHistRSide = 0;
- if (aCorrFctn.fHistRLong)
- fHistRLong = new TH1D(*aCorrFctn.fHistRLong);
- else fHistRLong = 0;
- if (aCorrFctn.fHistRStar)
- fHistRStar = new TH1D(*aCorrFctn.fHistRStar);
- fHistRStar = 0;
- if (aCorrFctn.fHistdNdR)
- fHistdNdR = new TH1D(*aCorrFctn.fHistdNdR);
- else fHistdNdR = 0;
- if (aCorrFctn.fHistNumWS)
- fHistNumWS = new TH2D(*aCorrFctn.fHistNumWS);
- else fHistNumWS = 0;
- if (aCorrFctn.fHistDenWS)
- fHistDenWS = new TH2D(*aCorrFctn.fHistDenWS);
- else fHistDenWS = 0;
-
- fUseRPSelection = aCorrFctn.fUseRPSelection;
-
- return *this;
-}
-//_______________________
-AliFemtoString AliFemtoModelCorrFctnSource::Report()
-{
- // construct report
- AliFemtoString tStr = "AliFemtoModelCorrFctnSource report";
-
- return tStr;
-}
-
-//_______________________
-void AliFemtoModelCorrFctnSource::AddRealPair(AliFemtoPair* aPair)
-{
- // add real (effect) pair
-// if (fPairCut){
-// if (!(fPairCut->Pass(aPair))) return;
-// }
- if (fPairCut){
- if (fUseRPSelection) {
- AliFemtoKTPairCut *ktc = dynamic_cast<AliFemtoKTPairCut *>(fPairCut);
- if (!ktc) {
- cout << "RP aware cut requested, but not connected to the CF" << endl;
- if (!(fPairCut->Pass(aPair))) return;
- }
- else {
- AliFemtoAnalysisReactionPlane *arp = dynamic_cast<AliFemtoAnalysisReactionPlane *> (HbtAnalysis());
- if (!arp) {
- cout << "RP aware cut requested, but not connected to the CF" << endl;
- if (!(fPairCut->Pass(aPair))) return;
- }
- else if (!(ktc->Pass(aPair, arp->GetCurrentReactionPlane()))) return;
- }
- }
- else
- if (!(fPairCut->Pass(aPair))) return;
- }
-
- AliFemtoModelCorrFctn::AddRealPair(aPair);
-
-}
-//_______________________
-void AliFemtoModelCorrFctnSource::AddMixedPair(AliFemtoPair* aPair)
-{
- // add mixed (background) pair
-// if (fPairCut){
-// if (!(fPairCut->Pass(aPair))) return;
-// }
- if (fPairCut){
- if (fUseRPSelection) {
- AliFemtoKTPairCut *ktc = dynamic_cast<AliFemtoKTPairCut *>(fPairCut);
- if (!ktc) {
- cout << "RP aware cut requested, but not connected to the CF" << endl;
- if (!(fPairCut->Pass(aPair))) return;
- }
- else {
- AliFemtoAnalysisReactionPlane *arp = dynamic_cast<AliFemtoAnalysisReactionPlane *> (HbtAnalysis());
- if (!arp) {
- cout << "RP aware cut requested, but not connected to the CF" << endl;
- if (!(fPairCut->Pass(aPair))) return;
- }
- else if (!(ktc->Pass(aPair, arp->GetCurrentReactionPlane()))) return;
- }
- }
- else
- if (!(fPairCut->Pass(aPair))) return;
- }
-
- AliFemtoModelCorrFctn::AddMixedPair(aPair);
- // save the generated positions
- if (aPair->KStar() < 0.2) {
- fHistROut->Fill (fManager->GetWeightGenerator()->GetRStarOut());
- fHistRSide->Fill(fManager->GetWeightGenerator()->GetRStarSide());
- fHistRLong->Fill(fManager->GetWeightGenerator()->GetRStarLong());
- fHistRStar->Fill(fManager->GetWeightGenerator()->GetRStar());
- fHistdNdR->Fill (fManager->GetWeightGenerator()->GetRStar(),1.0/(fManager->GetWeightGenerator()->GetRStar()*fManager->GetWeightGenerator()->GetRStar()));
- }
-
- fHistDenWS->Fill(aPair->QInv(), 1.0);
- Double_t weight = fManager->GetWeight(aPair);
- fHistNumWS->Fill(aPair->QInv(), weight);
-}
-//_______________________
-void AliFemtoModelCorrFctnSource::Write()
-{
- // write out all the histograms
- fHistROut->Write();
- fHistRSide->Write();
- fHistRLong->Write();
- fHistRStar->Write();
- fHistdNdR->Write();
- fHistNumWS->Write();
- fHistDenWS->Write();
-
- AliFemtoModelCorrFctn::Write();
-}
-//________________________
-TList* AliFemtoModelCorrFctnSource::GetOutputList()
-{
- // Prepare the list of objects to be written to the output
- TList *tOutputList = AliFemtoModelCorrFctn::GetOutputList();
-
- tOutputList->Add(fHistROut);
- tOutputList->Add(fHistRSide);
- tOutputList->Add(fHistRLong);
- tOutputList->Add(fHistRStar);
- tOutputList->Add(fHistdNdR);
- tOutputList->Add(fHistDenWS);
- tOutputList->Add(fHistNumWS);
-
- return tOutputList;
-}
-//_______________________
-AliFemtoModelCorrFctn* AliFemtoModelCorrFctnSource::Clone()
-{
- // Clone the correlation function
- AliFemtoModelCorrFctnSource *tCopy = new AliFemtoModelCorrFctnSource(*this);
-
- return tCopy;
-}
-
-void AliFemtoModelCorrFctnSource::SetUseRPSelection(unsigned short aRPSel)
-{
- fUseRPSelection = aRPSel;
-}
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoModelCorrFctnSource - the class for correlation function which ///
-/// uses the model framework and weight generation and saves the generated ///
-/// emission source ///
-/// Authors: Adam Kisiel, kisiel@mps.ohio-state.edu ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-#ifndef ALIFEMTOMODELCORRFCTNSOURCE_H
-#define ALIFEMTOMODELCORRFCTNSOURCE_H
-
-#include "TH2D.h"
-#include "AliFemtoCorrFctn.h"
-#include "AliFemtoPair.h"
-#include "AliFemtoModelManager.h"
-#include "AliFemtoModelCorrFctn.h"
-
-class AliFemtoModelCorrFctnSource: public AliFemtoModelCorrFctn {
-
-public:
- AliFemtoModelCorrFctnSource();
- AliFemtoModelCorrFctnSource(const char *title, Int_t aNbins, Double_t aQinvLo, Double_t aQinvHi);
- AliFemtoModelCorrFctnSource(const AliFemtoModelCorrFctnSource& aCorrFctn);
- virtual ~AliFemtoModelCorrFctnSource();
-
- AliFemtoModelCorrFctnSource& operator=(const AliFemtoModelCorrFctnSource& aCorrFctn);
-
- virtual AliFemtoString Report();
-
- virtual void AddRealPair(AliFemtoPair* aPair);
- virtual void AddMixedPair(AliFemtoPair* aPir);
-
- virtual void Write();
- virtual TList* GetOutputList();
-
- virtual AliFemtoModelCorrFctn* Clone();
-
- void SetUseRPSelection(unsigned short aRPSel);
-protected:
-
- TH1D *fHistROut; // Distribution of Rout
- TH1D *fHistRSide; // Distribution of Rside
- TH1D *fHistRLong; // Distribution of Rlong
- TH1D *fHistRStar; // Distribution of RStar
- TH1D *fHistdNdR; // Distribution of RStar weighted by Jacobian
- TH2D *fHistNumWS; // Weight spread for numerator
- TH2D *fHistDenWS; // Weight spread for denominator
-
-private:
-
- unsigned short fUseRPSelection; // The pair cut uses RP selection
-
-#ifdef __ROOT__
- ClassDef(AliFemtoModelCorrFctnSource, 1)
-#endif
-};
-
-#endif
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoModelCorrFctnTrueQ - the class for correlation function which ///
-/// uses the model framework and weight generation and saves the generated ///
-/// emission source ///
-/// Authors: Adam Kisiel, kisiel@mps.ohio-state.edu ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-#ifdef __ROOT__
- ClassImp(AliFemtoModelCorrFctnTrueQ, 1)
-#endif
-
-#include "AliFemtoModelGausLCMSFreezeOutGenerator.h"
-#include "AliFemtoModelHiddenInfo.h"
-#include "AliFemtoModelCorrFctnTrueQ.h"
-
-//_______________________
-AliFemtoModelCorrFctnTrueQ::AliFemtoModelCorrFctnTrueQ():
- AliFemtoModelCorrFctn(),
- fTrueNum(0),
- fTrueDen(0)
-{
- // default constructor
- char buf[100];
- char title[100] = "CFTrueQ";
- snprintf(buf , 100, "%sNum", title);
- fTrueNum = new TH1D(buf,buf,100,0.0,0.4);
- snprintf(buf , 100, "%sDen", title);
- fTrueDen = new TH1D(buf,buf,100,0.0,0.4);
-
- fTrueNum->Sumw2();
- fTrueDen->Sumw2();
-}
-//_______________________
-AliFemtoModelCorrFctnTrueQ::AliFemtoModelCorrFctnTrueQ(const char *title, Int_t aNbins, Double_t aQinvLo, Double_t aQinvHi):
- AliFemtoModelCorrFctn(title, aNbins, aQinvLo, aQinvHi),
- fTrueNum(0),
- fTrueDen(0)
-{
- // basic constructor
- char buf[100];
- snprintf(buf , 100, "%sTrueQNum", title);
- fTrueNum = new TH1D(buf,buf,aNbins,aQinvLo,aQinvHi);
- snprintf(buf , 100, "%sTrueQDen", title);
- fTrueDen = new TH1D(buf,buf,aNbins,aQinvLo,aQinvHi);
-
- fTrueNum->Sumw2();
- fTrueDen->Sumw2();
-}
-//_______________________
-AliFemtoModelCorrFctnTrueQ::AliFemtoModelCorrFctnTrueQ(const AliFemtoModelCorrFctnTrueQ& aCorrFctn):
- AliFemtoModelCorrFctn(aCorrFctn),
- fTrueNum(0),
- fTrueDen(0)
-{
- // copy constructor
- fTrueNum = new TH1D(*aCorrFctn.fTrueNum);
- fTrueDen = new TH1D(*aCorrFctn.fTrueDen);
-}
-//_______________________
-AliFemtoModelCorrFctnTrueQ::~AliFemtoModelCorrFctnTrueQ()
-{
- // destructor
- if (fTrueNum) delete fTrueNum;
- if (fTrueDen) delete fTrueDen;
- if (fNumeratorTrue) delete fNumeratorTrue;
- if (fNumeratorFake) delete fNumeratorFake;
- if (fDenominator) delete fDenominator;
-}
-
-//_______________________
-AliFemtoModelCorrFctnTrueQ& AliFemtoModelCorrFctnTrueQ::operator=(const AliFemtoModelCorrFctnTrueQ& aCorrFctn)
-{
- // assignment operator
- if (this == &aCorrFctn)
- return *this;
- if (aCorrFctn.fTrueNum)
- fTrueNum = new TH1D (*aCorrFctn.fTrueNum);
- else fTrueNum = 0;
- if (aCorrFctn.fTrueDen)
- fTrueDen = new TH1D(*aCorrFctn.fTrueDen);
- else fTrueDen = 0;
-
- return *this;
-}
-//_______________________
-AliFemtoString AliFemtoModelCorrFctnTrueQ::Report()
-{
- // construct report
- AliFemtoString tStr = "AliFemtoModelCorrFctnTrueQ report";
-
- return tStr;
-}
-
-//_______________________
-void AliFemtoModelCorrFctnTrueQ::AddRealPair(AliFemtoPair* aPair)
-{
- // add real (effect) pair
- AliFemtoModelCorrFctn::AddRealPair(aPair);
- fTrueNum->Fill(fManager->GetWeightGenerator()->GetKStar()*2);
-}
-//_______________________
-void AliFemtoModelCorrFctnTrueQ::AddMixedPair(AliFemtoPair* aPair)
-{
- // add mixed (background) pair
- AliFemtoModelCorrFctn::AddMixedPair(aPair);
- // save the generated positions
- fTrueDen->Fill(fManager->GetWeightGenerator()->GetKStar()*2);
-}
-//_______________________
-void AliFemtoModelCorrFctnTrueQ::Write()
-{
- // write out all the histograms
- fTrueNum->Write();
- fTrueDen->Write();
-
- AliFemtoModelCorrFctn::Write();
-}
-//_______________________
-TList* AliFemtoModelCorrFctnTrueQ::GetOutputList()
-{
- // Prepare the list of objects to be written to the output
- TList *tOutputList = AliFemtoModelCorrFctn::GetOutputList();
-
- tOutputList->Add(fTrueNum);
- tOutputList->Add(fTrueDen);
-
- return tOutputList;
-}
-//_______________________
-AliFemtoModelCorrFctn* AliFemtoModelCorrFctnTrueQ::Clone()
-{
- // Clone the correlation function
- AliFemtoModelCorrFctnTrueQ *tCopy = new AliFemtoModelCorrFctnTrueQ(*this);
-
- return tCopy;
-}
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoModelCorrFctnTrueQ - the class for correlation function which ///
-/// uses the model framework and weight generation and saves the correlation ///
-/// function in true qinv ///
-/// Authors: Adam Kisiel, kisiel@mps.ohio-state.edu ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-#ifndef ALIFEMTOMODELCORRFCTNTRUEQ_H
-#define ALIFEMTOMODELCORRFCTNTRUEQ_H
-
-#include "AliFemtoCorrFctn.h"
-#include "AliFemtoPair.h"
-#include "AliFemtoModelManager.h"
-#include "AliFemtoModelCorrFctn.h"
-
-class AliFemtoModelCorrFctnTrueQ: public AliFemtoModelCorrFctn {
-
-public:
- AliFemtoModelCorrFctnTrueQ();
- AliFemtoModelCorrFctnTrueQ(const char *title, Int_t aNbins, Double_t aQinvLo, Double_t aQinvHi);
- AliFemtoModelCorrFctnTrueQ(const AliFemtoModelCorrFctnTrueQ& aCorrFctn);
- virtual ~AliFemtoModelCorrFctnTrueQ();
-
- AliFemtoModelCorrFctnTrueQ& operator=(const AliFemtoModelCorrFctnTrueQ& aCorrFctn);
-
- virtual AliFemtoString Report();
-
- virtual void AddRealPair(AliFemtoPair* aPair);
- virtual void AddMixedPair(AliFemtoPair* aPir);
-
- virtual void Write();
- virtual TList* GetOutputList();
-
- virtual AliFemtoModelCorrFctn* Clone();
-
-protected:
-
- TH1D *fTrueNum; // Numerator in true q
- TH1D *fTrueDen; // Denominator in true q
-
-private:
-
-#ifdef __ROOT__
- ClassDef(AliFemtoModelCorrFctnTrueQ, 1)
-#endif
-};
-
-#endif
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoModelGausRinvFreezeOutGenerator - freeze-out ///
-/// coordinates generator, generating a 3D gaussian ellipsoid in LCMS ///
-/// Authors: Adam Kisiel kisiel@mps.ohio-state.edu ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-#ifdef __ROOT__
- ClassImp(AliFemtoModelGausRinvFreezeOutGenerator, 1)
-#endif
-
-#include "math.h"
-#include "AliFemtoModelGausRinvFreezeOutGenerator.h"
-#include "AliFemtoModelHiddenInfo.h"
-#include "AliFemtoModelGlobalHiddenInfo.h"
-#include "AliFemtoLorentzVector.h"
-
-//_______________________
-AliFemtoModelGausRinvFreezeOutGenerator::AliFemtoModelGausRinvFreezeOutGenerator() :
- fSizeInv(0),
- fSelectPrimary(false)
-{
- // Default constructor
- fRandom = new TRandom2();
-}
-
-//_______________________
-AliFemtoModelGausRinvFreezeOutGenerator::AliFemtoModelGausRinvFreezeOutGenerator(const AliFemtoModelGausRinvFreezeOutGenerator &aModel):
- AliFemtoModelFreezeOutGenerator(),
- fSizeInv(0),
- fSelectPrimary(false)
-{
- // Copy constructor
- fRandom = new TRandom2();
- SetSizeInv(aModel.GetSizeInv());
-}
-//_______________________
-AliFemtoModelGausRinvFreezeOutGenerator::~AliFemtoModelGausRinvFreezeOutGenerator()
-{
- if (fRandom) delete fRandom;
-}
-//_______________________
-AliFemtoModelGausRinvFreezeOutGenerator& AliFemtoModelGausRinvFreezeOutGenerator::operator=(const AliFemtoModelGausRinvFreezeOutGenerator &aModel)
-{
- if (this != &aModel) {
- fRandom = new TRandom2();
- SetSizeInv(aModel.GetSizeInv());
- }
-
- return *this;
-
-}
-//_______________________
-void AliFemtoModelGausRinvFreezeOutGenerator::GenerateFreezeOut(AliFemtoPair *aPair)
-{
- AliFemtoModelHiddenInfo *inf1 = (AliFemtoModelHiddenInfo *) aPair->Track1()->HiddenInfo();
- AliFemtoModelHiddenInfo *inf2 = (AliFemtoModelHiddenInfo *) aPair->Track2()->HiddenInfo();
-
- if ((!inf1) || (!inf2)) { cout << "Hidden info not created! " << endl; exit(kFALSE); }
-
- if (fSelectPrimary) {
- const AliFemtoModelGlobalHiddenInfo *infg1 = dynamic_cast<const AliFemtoModelGlobalHiddenInfo *>(aPair->Track1()->HiddenInfo());
- const AliFemtoModelGlobalHiddenInfo *infg2 = dynamic_cast<const AliFemtoModelGlobalHiddenInfo *>(aPair->Track2()->HiddenInfo());
-
- if ((infg1) && (infg2)) {
- // assume the emission point is in [cm] and try to judge if
- // both particles are primary
- Double_t dist1 = infg1->GetGlobalEmissionPoint()->Perp();
- Double_t dist2 = infg2->GetGlobalEmissionPoint()->Perp();
-
- if ((dist1 > 0.05) && (dist2 > 0.05)) {
- // At least one particle is non primary
- if (!(inf1->GetEmissionPoint())) {
- AliFemtoLorentzVector tPos(-1000,1000,-500,0);
- inf1->SetEmissionPoint(&tPos);
- }
- else
- inf1->SetEmissionPoint(-1000,1000,-500,0);
- if (!(inf2->GetEmissionPoint())) {
- AliFemtoLorentzVector tPos(fRandom->Gaus(0,1000.0),fRandom->Gaus(0,1000),fRandom->Gaus(0,1000),0.0);
- inf2->SetEmissionPoint(&tPos);
- }
- else
- inf2->SetEmissionPoint(fRandom->Gaus(0,1000), fRandom->Gaus(0,1000), fRandom->Gaus(0,1000), 0.0);
-
- return;
- }
- }
- }
-
- // Generate two particle emission points with respect
- // to their pair momentum
- // The source is the 3D Gaussian ellipsoid in the LCMS frame
-
- // Calculate sum momenta
- Double_t tPx = inf1->GetTrueMomentum()->x() + inf2->GetTrueMomentum()->x();
- Double_t tPy = inf1->GetTrueMomentum()->y() + inf2->GetTrueMomentum()->y();
- Double_t tPz = inf1->GetTrueMomentum()->z() + inf2->GetTrueMomentum()->z();
- Double_t tM1 = inf1->GetMass();
- Double_t tM2 = inf2->GetMass();
- Double_t tE1 = sqrt(tM1*tM1 + inf1->GetTrueMomentum()->Mag2());
- Double_t tE2 = sqrt(tM2*tM2 + inf2->GetTrueMomentum()->Mag2());
- Double_t tEs = tE1 + tE2;
-
- Double_t tPt = sqrt(tPx*tPx + tPy*tPy);
- Double_t tMt = sqrt(tEs*tEs - tPz*tPz);
-
- // Generate positions in PRF from a Gaussian
- Double_t tROutS = fRandom->Gaus(0,fSizeInv); // reuse of long
- Double_t tRSideS = fRandom->Gaus(0,fSizeInv);
- Double_t tRLongS = fRandom->Gaus(0,fSizeInv);
- Double_t tRTimeS = 0;
-
- Double_t tBetat = tPt/tMt;
- Double_t tGammat = 1.0/sqrt(1.0-tBetat*tBetat);
-
- Double_t tBetaz = tPz/tEs;
- Double_t tGammaz = 1.0/sqrt(1.0-tBetaz*tBetaz);
-
- Double_t tROut = tGammat * (tROutS + tBetat * tRTimeS);
- Double_t tDtL = tGammat * (tRTimeS + tBetat * tROutS);
- Double_t tRSide = tRSideS;
-
- Double_t tRLong = tGammaz * (tRLongS + tBetaz * tDtL);
- Double_t tDt = tGammaz * (tDtL + tBetaz * tRLongS);
-
- tPx /= tPt;
- tPy /= tPt;
-
- Double_t tXout = tROut*tPx-tRSide*tPy;
- Double_t tXside = tROut*tPy+tRSide*tPx;
- Double_t tXlong = tRLong;
- Double_t tXtime = tDt;
-
- if (!(inf1->GetEmissionPoint())) {
- AliFemtoLorentzVector tPos(0,0,0,0);
- inf1->SetEmissionPoint(&tPos);
- }
- else
- inf1->SetEmissionPoint(0,0,0,0);
- if (!(inf2->GetEmissionPoint())) {
- AliFemtoLorentzVector tPos(tXout,tXside,tXlong,tXtime);
- inf2->SetEmissionPoint(&tPos);
- }
- else
- inf2->SetEmissionPoint(tXout, tXside, tXlong, tXtime);
-}
-
-//_______________________
-void AliFemtoModelGausRinvFreezeOutGenerator::SetSizeInv(Double_t aSizeInv)
-{
- fSizeInv = aSizeInv;
-}
-//_______________________
-Double_t AliFemtoModelGausRinvFreezeOutGenerator::GetSizeInv() const
-{
- return fSizeInv;
-}
-//_______________________
-AliFemtoModelFreezeOutGenerator* AliFemtoModelGausRinvFreezeOutGenerator::Clone() const
-{
- return GetGenerator();
-}
-//_______________________
-inline AliFemtoModelFreezeOutGenerator* AliFemtoModelGausRinvFreezeOutGenerator::GetGenerator() const
-{
- AliFemtoModelFreezeOutGenerator* tModel = new AliFemtoModelGausRinvFreezeOutGenerator(*this);
- return tModel;
-}
-//_______________________
-void AliFemtoModelGausRinvFreezeOutGenerator::SetSelectPrimaryFromHidden(bool aUse)
-{
- fSelectPrimary = aUse;
-}
-Bool_t AliFemtoModelGausRinvFreezeOutGenerator::GetSelectPrimaryFromHidden()
-{
- return fSelectPrimary;
-}
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoModelGausRinvFreezeOutGenerator - freeze-out ///
-/// coordinates generator, generating a 3D gaussian spheroid in PRF ///
-/// Authors: Adam Kisiel kisiel@mps.ohio-state.edu ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-#ifndef AliFemtoModelGausRinvFreezeOutGenerator_hh
-#define AliFemtoModelGausRinvFreezeOutGenerator_hh
-
-#include "AliFemtoModelFreezeOutGenerator.h"
-
-#include "TRandom.h"
-
-class AliFemtoModelGausRinvFreezeOutGenerator : public AliFemtoModelFreezeOutGenerator
-{
- public:
- AliFemtoModelGausRinvFreezeOutGenerator();
- AliFemtoModelGausRinvFreezeOutGenerator(const AliFemtoModelGausRinvFreezeOutGenerator &aModel);
- virtual ~AliFemtoModelGausRinvFreezeOutGenerator();
- virtual void GenerateFreezeOut(AliFemtoPair *aPair);
- AliFemtoModelGausRinvFreezeOutGenerator& operator=(const AliFemtoModelGausRinvFreezeOutGenerator &aModel);
-
- void SetSelectPrimaryFromHidden(bool aUse);
- Bool_t GetSelectPrimaryFromHidden();
-
- void SetSizeInv(Double_t aSizeInv);
-
- Double_t GetSizeInv() const;
-
- virtual AliFemtoModelFreezeOutGenerator* Clone() const;
-
- protected:
- Double_t fSizeInv; // Size of the source
- Bool_t fSelectPrimary; // If set to true, the existing hidden info is assumed
- // to contain the particle creation point (in cm)
- // and the model will try to guess whether the particle
- // is primary based on that and assign creation point
- // only for primary particles
-
- private:
- AliFemtoModelFreezeOutGenerator* GetGenerator() const;
-
-#ifdef __ROOT__
- ClassDef(AliFemtoModelGausRinvFreezeOutGenerator, 1)
-#endif
-
- };
-
-#endif
-
-
+++ /dev/null
-/////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoPairCutAntiGamma - a pair cut which checks //
-// for some pair qualities that attempt to identify slit/doubly //
-// reconstructed tracks and also selects pairs based on their separation //
-// at the entrance to the TPC //
-// //
-/////////////////////////////////////////////////////////////////////////////
-/***************************************************************************
- *
- * $Id: AliFemtoPairCutAntiGamma.cxx,v 1.1.2.1 2007/10/19 13:35:33 akisiel Exp $
- *
- * Author: Adam Kisiel, Ohio State, kisiel@mps.ohio-state.edu
- ***************************************************************************
- *
- * Description: part of STAR HBT Framework: AliFemtoMaker package
- * a cut to remove "shared" and "split" pairs
- *
- ***************************************************************************
- *
- *
- **************************************************************************/
-
-#include "AliFemtoPairCutAntiGamma.h"
-#include <string>
-#include <cstdio>
-#include <TMath.h>
-
-#ifdef __ROOT__
-ClassImp(AliFemtoPairCutAntiGamma)
-#endif
-
-//__________________
-AliFemtoPairCutAntiGamma::AliFemtoPairCutAntiGamma():
- AliFemtoShareQualityPairCut(),
- fMaxEEMinv(0.0),
- fMaxDTheta(0.0),
- fDTPCMin(0),
- fUseAOD(kFALSE)
-{
-}
-//__________________
-AliFemtoPairCutAntiGamma::AliFemtoPairCutAntiGamma(const AliFemtoPairCutAntiGamma& c) :
- AliFemtoShareQualityPairCut(c),
- fMaxEEMinv(0.0),
- fMaxDTheta(0.0),
- fDTPCMin(0),
- fUseAOD(kFALSE)
-{
- fMaxEEMinv = c.fMaxEEMinv;
- fMaxDTheta = c.fMaxDTheta;
- fDTPCMin = c.fDTPCMin;
- fUseAOD = c.fUseAOD;
-}
-
-AliFemtoPairCutAntiGamma& AliFemtoPairCutAntiGamma::operator=(const AliFemtoPairCutAntiGamma& c)
-{
- if (this != &c) {
- fMaxEEMinv = c.fMaxEEMinv;
- fMaxDTheta = c.fMaxDTheta;
- fDTPCMin = c.fDTPCMin;
- fUseAOD = c.fUseAOD;
- }
-
- return *this;
-
-}
-//__________________
-AliFemtoPairCutAntiGamma::~AliFemtoPairCutAntiGamma(){
- /* no-op */
-}
-//__________________
-bool AliFemtoPairCutAntiGamma::Pass(const AliFemtoPair* pair){
- // Accept pairs based on their TPC entrance separation and
- // quality and sharity
- bool temp = true;
-
- double me = 0.000511;
-
- if ((pair->Track1()->Track()->Charge() * pair->Track2()->Track()->Charge()) < 0.0) {
- double theta1 = pair->Track1()->Track()->P().Theta();
- double theta2 = pair->Track2()->Track()->P().Theta();
- double dtheta = TMath::Abs(theta1 - theta2);
-
- double e1 = TMath::Sqrt(me*me + pair->Track1()->Track()->P().Mag2());
- double e2 = TMath::Sqrt(me*me + pair->Track2()->Track()->P().Mag2());
-
- double minv = 2*me*me + 2*(e1*e2 -
- pair->Track1()->Track()->P().x()*pair->Track2()->Track()->P().x() -
- pair->Track1()->Track()->P().y()*pair->Track2()->Track()->P().y() -
- pair->Track1()->Track()->P().z()*pair->Track2()->Track()->P().z());
-
- if ((minv < fMaxEEMinv) && (dtheta < fMaxDTheta)) temp = false;
- }
-
- bool tempTPCEntrance = true;
-
- if(!fUseAOD)
- {
- double distx = pair->Track1()->Track()->NominalTpcEntrancePoint().x() - pair->Track2()->Track()->NominalTpcEntrancePoint().x();
- double disty = pair->Track1()->Track()->NominalTpcEntrancePoint().y() - pair->Track2()->Track()->NominalTpcEntrancePoint().y();
- double distz = pair->Track1()->Track()->NominalTpcEntrancePoint().z() - pair->Track2()->Track()->NominalTpcEntrancePoint().z();
- double dist = sqrt(distx*distx + disty*disty + distz*distz);
-
- tempTPCEntrance = dist > fDTPCMin;
- }
-
-
- if (temp && tempTPCEntrance) {
- temp = AliFemtoShareQualityPairCut::Pass(pair);
- if (temp) fNPairsPassed++;
- else fNPairsFailed++;
- return temp;
- }
- else
- {
- fNPairsFailed++;
- return false;
- }
-
-}
-//__________________
-AliFemtoString AliFemtoPairCutAntiGamma::Report(){
- // Prepare a report from the execution
- string stemp = "AliFemtoPairCutAntiGamma Pair Cut - remove pairs possibly coming from Gamma conversions\n";
- char ctemp[100];
- stemp += ctemp;
- snprintf(ctemp , 100, "Number of pairs which passed:\t%ld Number which failed:\t%ld\n",fNPairsPassed,fNPairsFailed);
- stemp += ctemp;
- AliFemtoString returnThis = stemp;
- return returnThis;}
-//__________________
-
-TList *AliFemtoPairCutAntiGamma::ListSettings()
-{
- // return a list of settings in a writable form
- TList *tListSetttings = AliFemtoShareQualityPairCut::ListSettings();
- char buf[200];
- snprintf(buf, 200, "AliFemtoPairCutAntiGamma.maxeeminv=%f", fMaxEEMinv);
- snprintf(buf, 200, "AliFemtoPairCutAntiGamma.maxdtheta=%f", fMaxDTheta);
- tListSetttings->AddLast(new TObjString(buf));
-
- return tListSetttings;
-}
-
-void AliFemtoPairCutAntiGamma::SetMaxEEMinv(Double_t maxeeminv)
-{
- fMaxEEMinv = maxeeminv;
-}
-
-
-void AliFemtoPairCutAntiGamma::SetMaxThetaDiff(Double_t maxdtheta)
-{
- fMaxDTheta = maxdtheta;
-}
-
-void AliFemtoPairCutAntiGamma::SetTPCEntranceSepMinimum(double dtpc)
-{
- fDTPCMin = dtpc;
-}
-
-void AliFemtoPairCutAntiGamma::SetUseAOD(Bool_t UseAOD)
-{
- fUseAOD = UseAOD;
-}
+++ /dev/null
-/////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoPairCutAntiGamma - a pair cut which checks //
-// for some pair qualities that attempt to identify slit/doubly //
-// reconstructed tracks and also selects pairs based on their separation //
-// at the entrance to the TPC //
-// //
-/////////////////////////////////////////////////////////////////////////////
-/***************************************************************************
- *
- * $Id: AliFemtoPairCutAntiGamma.h,v 1.1.2.1 2007/10/19 13:35:33 akisiel Exp $
- *
- * Author: Adam Kisiel, Ohio State University, kisiel@mps.ohio-state.edu
- ***************************************************************************
- *
- * Description: part of STAR HBT Framework: AliFemtoMaker package
- * a cut to remove "shared" and "split" pairs
- *
- ***************************************************************************
- *
- *
- **************************************************************************/
-
-
-#ifndef ALIFEMTOPAIRCUTANTIGAMMA_H
-#define ALIFEMTOPAIRCUTANTIGAMMA_H
-
-#include "AliFemtoPairCut.h"
-#include "AliFemtoShareQualityPairCut.h"
-
-class AliFemtoPairCutAntiGamma : public AliFemtoShareQualityPairCut{
-public:
- AliFemtoPairCutAntiGamma();
- AliFemtoPairCutAntiGamma(const AliFemtoPairCutAntiGamma& c);
- virtual ~AliFemtoPairCutAntiGamma();
- AliFemtoPairCutAntiGamma& operator=(const AliFemtoPairCutAntiGamma& c);
-
- virtual bool Pass(const AliFemtoPair* pair);
- virtual AliFemtoString Report();
- virtual TList *ListSettings();
- virtual AliFemtoPairCut* Clone();
- void SetMaxEEMinv(Double_t maxeeminv);
- void SetMaxThetaDiff(Double_t maxdtheta);
- void SetTPCEntranceSepMinimum(double dtpc);
- void SetUseAOD(Bool_t UseAOD);
-
- protected:
- Double_t fMaxEEMinv; // Maximum allowed ee Minv
- Double_t fMaxDTheta; // Maximum polar angle difference
- Double_t fDTPCMin; // Minimum allowed pair nominal separation at the entrance to the TPC
- Bool_t fUseAOD; // Use AODs
-
-
-#ifdef __ROOT__
- ClassDef(AliFemtoPairCutAntiGamma, 0)
-#endif
-};
-
-inline AliFemtoPairCut* AliFemtoPairCutAntiGamma::Clone() { AliFemtoPairCutAntiGamma* c = new AliFemtoPairCutAntiGamma(*this); return c;}
-
-#endif
+++ /dev/null
-/////////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoPairCutPt - a pair cut which checks if the sum of the transverse //
-// momenta of two particles fit within given range //
-// Authors: Malgorzata Janik, Warsaw University of Technology, majanik@cern.ch //
-// Lukasz Graczykowski, Warsaw University of Technology, lgraczyk@cern.ch //
-// //
-/////////////////////////////////////////////////////////////////////////////////////
-
-#include "AliFemtoPairCutPt.h"
-#include <string>
-#include <cstdio>
-#include <TMath.h>
-
-#ifdef __ROOT__
-ClassImp(AliFemtoPairCutPt)
-#endif
-
-//__________________
-AliFemtoPairCutPt::AliFemtoPairCutPt():
- AliFemtoPairCut(),
- fSumPtMin(0),
- fSumPtMax(10000),
- fNPairsFailed(0),
- fNPairsPassed(0)
-{
-
-}
-//__________________
-AliFemtoPairCutPt::AliFemtoPairCutPt(double lo, double hi):
- AliFemtoPairCut(),
- fSumPtMin(lo),
- fSumPtMax(hi),
- fNPairsFailed(0),
- fNPairsPassed(0)
-{
- fSumPtMin=lo;
- fSumPtMax=hi;
-}
-//__________________
-AliFemtoPairCutPt::AliFemtoPairCutPt(const AliFemtoPairCutPt& c) :
- AliFemtoPairCut(c),
- fSumPtMin(0),
- fSumPtMax(0),
- fNPairsFailed(0),
- fNPairsPassed(0)
-{
- fSumPtMin = c.fSumPtMin;
- fSumPtMax = c.fSumPtMax;
-}
-AliFemtoPairCutPt& AliFemtoPairCutPt::operator=(const AliFemtoPairCutPt& c)
-{
- if (this != &c) {
- fSumPtMin = c.fSumPtMin;
- fSumPtMax = c.fSumPtMax;
- }
-
- return *this;
-
-}
-
-//__________________
-AliFemtoPairCutPt::~AliFemtoPairCutPt(){
- /* no-op */
-}
-//__________________
-bool AliFemtoPairCutPt::Pass(const AliFemtoPair* pair){
-
- bool temp = true;
-
- double pt1 = pair->Track1()->Track()->Pt();
- double pt2 = pair->Track2()->Track()->Pt();
-
- double pt_sum = pt1 + pt2;
-
- if(pt_sum >= fSumPtMin && pt_sum <= fSumPtMax)
- temp = true;
- else
- temp = false;
-
- if(temp)
- fNPairsPassed++;
- else fNPairsFailed++;
-
-
- return temp;
-
-}
-//__________________
-AliFemtoString AliFemtoPairCutPt::Report(){
- // Prepare a report from the execution
- string stemp = "AliFemtoPairCutPt Pair Cut\n";
- char ctemp[100];
- stemp += ctemp;
- snprintf(ctemp,100,"Number of pairs which passed:\t%ld Number which failed:\t%ld\n",(long int) fNPairsPassed,(long int) fNPairsFailed);
- stemp += ctemp;
- AliFemtoString returnThis = stemp;
- return returnThis;}
-//__________________
-
-TList *AliFemtoPairCutPt::ListSettings()
-{
- // return a list of settings in a writable form
- TList *tListSetttings = new TList();
- char buf[200];
- snprintf(buf, 200, "AliFemtoPairCutPt.sumptmin=%f", fSumPtMin);
- snprintf(buf, 200, "AliFemtoPairCutPr.sumptmax=%f", fSumPtMax);
- tListSetttings->AddLast(new TObjString(buf));
-
- return tListSetttings;
-}
-
-void AliFemtoPairCutPt::SetMinSumPt(Double_t sumptmin)
-{
- fSumPtMin = sumptmin;
-}
-
-
-void AliFemtoPairCutPt::SetMaxSumPt(Double_t sumptmax)
-{
- fSumPtMax = sumptmax;
-}
-
+++ /dev/null
-/////////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoPairCutPt - a pair cut which checks if the sum of the transverse //
-// momenta of two particles fit within given range //
-// Authors: Malgorzata Janik, Warsaw University of Technology, majanik@cern.ch //
-// Lukasz Graczykowski, Warsaw University of Technology, lgraczyk@cern.ch //
-// //
-/////////////////////////////////////////////////////////////////////////////////////
-
-
-#ifndef ALIFEMTOPAIRCUTPT_H
-#define ALIFEMTOPAIRCUTPT_H
-
-#include "AliFemtoPairCut.h"
-
-class AliFemtoPairCutPt : public AliFemtoPairCut{
-public:
- AliFemtoPairCutPt();
- AliFemtoPairCutPt(double lo, double hi);
- AliFemtoPairCutPt(const AliFemtoPairCutPt& c);
- virtual ~AliFemtoPairCutPt();
- AliFemtoPairCutPt& operator=(const AliFemtoPairCutPt& c);
-
- virtual bool Pass(const AliFemtoPair* pair);
- virtual AliFemtoString Report();
- virtual TList *ListSettings();
- AliFemtoPairCut* Clone();
- void SetMinSumPt(Double_t sumptmin);
- void SetMaxSumPt(Double_t sumptmax);
-
- protected:
- Double_t fSumPtMin;
- Double_t fSumPtMax;
- Double_t fNPairsFailed;
- Double_t fNPairsPassed;
-
-#ifdef __ROOT__
- ClassDef(AliFemtoPairCutPt, 0)
-#endif
-};
-
-inline AliFemtoPairCut* AliFemtoPairCutPt::Clone() { AliFemtoPairCutPt* c = new AliFemtoPairCutPt(*this); return c;}
-
-#endif
+++ /dev/null
-/////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoPairCutRadialDistance - a pair cut which checks //
-// for some pair qualities that attempt to identify slit/doubly //
-// reconstructed tracks and also selects pairs based on their separation //
-// at the entrance to the TPC //
-// //
-/////////////////////////////////////////////////////////////////////////////////
-/********************************************************************************
- *
- * Author: Johanna Gramling, University of Heidelberg, jgramlin@cern.ch
- * Malgorzata Janik, Warsaw University of Technology, majanik@cern.ch
- * Lukasz Graczykowski, Warsaw University of Technology, lgraczyk@cern.ch
- *
- ********************************************************************************/
-
-#include "AliFemtoPairCutRadialDistance.h"
-#include <string>
-#include <cstdio>
-
-#ifdef __ROOT__
-ClassImp(AliFemtoPairCutRadialDistance)
-#endif
-
-//__________________
-AliFemtoPairCutRadialDistance::AliFemtoPairCutRadialDistance():
- AliFemtoPairCutAntiGamma(),
- fDPhiStarMin(0),
- fEtaMin(0),
- fMinRad(0.8),
- fMagSign(1)
-{
-}
-//__________________
-AliFemtoPairCutRadialDistance::AliFemtoPairCutRadialDistance(const AliFemtoPairCutRadialDistance& c) :
- AliFemtoPairCutAntiGamma(c),
- fDPhiStarMin(0),
- fEtaMin(0),
- fMinRad(0.8),
- fMagSign(1)
-{
- fDPhiStarMin = c.fDPhiStarMin;
- fEtaMin = c.fEtaMin;
- fMinRad = c.fMinRad;
- fMagSign = c.fMagSign;
-}
-
-//__________________
-AliFemtoPairCutRadialDistance::~AliFemtoPairCutRadialDistance(){
- /* no-op */
-}
-AliFemtoPairCutRadialDistance& AliFemtoPairCutRadialDistance::operator=(const AliFemtoPairCutRadialDistance& c)
-{
- if (this != &c) {
- fDPhiStarMin = c.fDPhiStarMin;
- fEtaMin = c.fEtaMin;
- fMinRad = c.fMinRad;
- fMagSign = c.fMagSign;
- }
-
- return *this;
-}
-//__________________
-bool AliFemtoPairCutRadialDistance::Pass(const AliFemtoPair* pair){
- // Accept pairs based on their TPC entrance separation and
- // quality and sharity
- // bool temp = true;
-
-// double pih = 3.14159265358979312;
-// double pit = 6.28318530717958623;
-
-
- double phi1 = pair->Track1()->Track()->P().Phi();
- double phi2 = pair->Track2()->Track()->P().Phi();
- double chg1 = pair->Track1()->Track()->Charge();
- double chg2 = pair->Track2()->Track()->Charge();
- double ptv1 = pair->Track1()->Track()->Pt();
- double ptv2 = pair->Track2()->Track()->Pt();
- double eta1 = pair->Track1()->Track()->P().PseudoRapidity();
- double eta2 = pair->Track2()->Track()->P().PseudoRapidity();
-
-
- Double_t rad;
- Bool_t pass5 = kTRUE;
-
- rad = fMinRad;
- for (Double_t iter=fMinRad*10; iter<251; iter+=1.0) {
- Double_t dps = (phi1-phi2+(TMath::ASin(-0.075*chg1*fMagSign*rad/ptv1))-(TMath::ASin(-0.075*chg2*fMagSign*rad/ptv2)));
- double etad = eta2 - eta1;
- if (fabs(etad)<fEtaMin && fabs(dps)<fDPhiStarMin) {
- // cout << "5% cut is not passed - returning" << endl;
- pass5 = kFALSE;
- break;
- }
- rad+=0.01;
- }
-
-
- if (pass5) {
- pass5 = AliFemtoPairCutAntiGamma::Pass(pair);
- }
- else
- fNPairsFailed++;
-
- return pass5;
-}
-//__________________
-AliFemtoString AliFemtoPairCutRadialDistance::Report(){
- // Prepare a report from the execution
- string stemp = "AliFemtoRadialDistance Pair Cut - remove shared and split pairs and pairs with small separation at the specified radius\n"; char ctemp[100];
- snprintf(ctemp , 100, "Accept pair with separation more that %f",fDPhiStarMin);
- stemp += ctemp;
- snprintf(ctemp , 100, "Number of pairs which passed:\t%ld Number which failed:\t%ld\n",fNPairsPassed,fNPairsFailed);
- stemp += ctemp;
- AliFemtoString returnThis = stemp;
- return returnThis;}
-//__________________
-
-TList *AliFemtoPairCutRadialDistance::ListSettings()
-{
- // return a list of settings in a writable form
- TList *tListSetttings = AliFemtoPairCutAntiGamma::ListSettings();
- char buf[200];
- snprintf(buf, 200, "AliFemtoPairCutRadialDistance.phistarsepmin=%f", fDPhiStarMin);
- tListSetttings->AddLast(new TObjString(buf));
-
- return tListSetttings;
-}
-
-void AliFemtoPairCutRadialDistance::SetPhiStarDifferenceMinimum(double dtpc)
-{
- fDPhiStarMin = dtpc;
-}
-
-void AliFemtoPairCutRadialDistance::SetEtaDifferenceMinimum(double etpc)
-{
- fEtaMin = etpc;
-}
-
-
-void AliFemtoPairCutRadialDistance::SetMinimumRadius(double minrad)
-{
- fMinRad = minrad;
-}
-
-void AliFemtoPairCutRadialDistance::SetMagneticFieldSign(int magsign)
-{
- if(magsign>1) fMagSign = 1;
- else if(magsign<1) fMagSign = -1;
- else fMagSign = magsign;
-}
+++ /dev/null
-/////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoPairCutRadialDistance - a pair cut which checks //
-// for some pair qualities that attempt to identify slit/doubly //
-// reconstructed tracks and also selects pairs based on their separation //
-// at the entrance to the TPC //
-// //
-/////////////////////////////////////////////////////////////////////////////////
-/********************************************************************************
- *
- * Authors: Johanna Gramling, University of Heidelberg, jgramlin@cern.ch
- * Malgorzata Janik, Warsaw University of Technology, majanik@cern.ch
- * Lukasz Graczykowski, Warsaw University of Technology, lgraczyk@cern.ch
- *
- ********************************************************************************/
-
-
-
-#ifndef ALIFEMTOPAIRCUTRADIALDISTANCE_H
-#define ALIFEMTOPAIRCUTRADIALDISTANCE_H
-
-// do I need these lines ?
-//#ifndef StMaker_H
-//#include "StMaker.h"
-//#endif
-
-#include "AliFemtoPairCut.h"
-#include "AliFemtoShareQualityPairCut.h"
-#include "AliFemtoPairCutAntiGamma.h"
-
-class AliFemtoPairCutRadialDistance : public AliFemtoPairCutAntiGamma {
-public:
- AliFemtoPairCutRadialDistance();
- AliFemtoPairCutRadialDistance(const AliFemtoPairCutRadialDistance& c);
- virtual ~AliFemtoPairCutRadialDistance();
- AliFemtoPairCutRadialDistance& operator=(const AliFemtoPairCutRadialDistance& c);
-
- virtual bool Pass(const AliFemtoPair* pair);
- virtual AliFemtoString Report();
- virtual TList *ListSettings();
- virtual AliFemtoPairCut* Clone();
- void SetPhiStarDifferenceMinimum(double dtpc);
- void SetEtaDifferenceMinimum(double etpc);
- void SetMinimumRadius(double minrad);
- void SetMagneticFieldSign(int magsign);
-
-
- protected:
- Double_t fDPhiStarMin; // Minimum allowed pair separation //at the specified radius
- //Double_t fRadius; // Radius at which the separation is calculated
- Double_t fEtaMin; // Minimum allowed pair separation in eta
- Double_t fMinRad;
- Int_t fMagSign;
-
-#ifdef __ROOT__
- ClassDef(AliFemtoPairCutRadialDistance, 0)
-#endif
-};
-
-inline AliFemtoPairCut* AliFemtoPairCutRadialDistance::Clone() { AliFemtoPairCutRadialDistance* c = new AliFemtoPairCutRadialDistance(*this); return c;}
-
-#endif
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoQAEventCut - the basic cut to check QA for event cuts. //
-// Only cuts on event multiplicity and z-vertex position //
-// //
-////////////////////////////////////////////////////////////////////////////////
-
-#include "AliFemtoQAEventCut.h"
-//#include <cstdio>
-
-#ifdef __ROOT__
-ClassImp(AliFemtoQAEventCut)
-#endif
-
-AliFemtoQAEventCut::AliFemtoQAEventCut() :
- AliFemtoEventCut(),
- fEventMult(),
- fVertZPos(),
- fAcceptBadVertex(false),
- fNEventsPassed(0),
- fNEventsFailed(0),
- fHighOrLowSwitch(0),
- fEventMultQASwitch(kFALSE),
- fEventZPosQASwitch(kFALSE)
-{
- // Default constructor
- fEventMult[0] = 0;
- fEventMult[1] = 100000;
- fVertZPos[0] = -100.0;
- fVertZPos[1] = 100.0;
-
- fHighOrLowSwitch = 1;
- fEventMultQASwitch = false;
- fEventZPosQASwitch = false;
- fEventMultQAExclusionZone[0] = 0;
- fEventMultQAExclusionZone[1] = 100000;
- fEventZPosQAExclusionZone[0] = -100.0;
- fEventZPosQAExclusionZone[1] = 100.0;
-
-}
-//------------------------------
-AliFemtoQAEventCut::~AliFemtoQAEventCut(){
- // Default destructor
-}
-//------------------------------
-AliFemtoQAEventCut& AliFemtoQAEventCut::operator=(AliFemtoQAEventCut& c)
-{
- if (this != &c) {
- fEventMult[0] = c.fEventMult[0];
- fEventMult[1] = c.fEventMult[1];
- fVertZPos[0] = c.fVertZPos[0];
- fVertZPos[1] = c.fVertZPos[1];
-
- fHighOrLowSwitch = c.fHighOrLowSwitch;
- fEventMultQASwitch = c.fEventMultQASwitch;
- fEventZPosQASwitch = c.fEventZPosQASwitch;
- fEventMultQAExclusionZone[0] = c.fEventMultQAExclusionZone[0];
- fEventMultQAExclusionZone[1] = c.fEventMultQAExclusionZone[1];
- fEventZPosQAExclusionZone[0] = c.fEventZPosQAExclusionZone[0];
- fEventZPosQAExclusionZone[1] = c.fEventZPosQAExclusionZone[1];
- }
-
- return *this;
-}
-//------------------------------
-bool AliFemtoQAEventCut::Pass(const AliFemtoEvent* event){
- // Pass events if they fall within the multiplicity and z-vertex
- // position range. If QA cutting on quantity, pass if outside
- // exclusion zone between low and high cut values. Fail otherwise.
- int mult = event->NumberOfTracks();
- double vertexZPos = event->PrimVertPos().z();
- cout << "AliFemtoQAEventCut:: mult: " << fEventMult[0] << " < " << mult << " < " << fEventMult[1] << endl;
- cout << "AliFemtoQAEventCut:: VertexZPos: " << fVertZPos[0] << " < " << vertexZPos << " < " << fVertZPos[1] << endl;
-
- bool goodEvent;
-
- if (fEventMultQASwitch) {
- goodEvent =
- ( (((mult < fEventMultQAExclusionZone[0]) && (fHighOrLowSwitch > 0)) ||
- ((mult > fEventMultQAExclusionZone[1]) && (fHighOrLowSwitch < 0))) &&
- (mult > fEventMult[0]) &&
- (mult < fEventMult[1]) &&
- (vertexZPos > fVertZPos[0]) &&
- (vertexZPos < fVertZPos[1]) &&
- (fAcceptBadVertex || (event->PrimVertCov()[4] > -1000.0)));
- }
- else if (fEventZPosQASwitch) {
- goodEvent =
- ((((vertexZPos < fEventZPosQAExclusionZone[0]) && (fHighOrLowSwitch > 0)) ||
- ((vertexZPos > fEventZPosQAExclusionZone[1]) && (fHighOrLowSwitch < 0))) &&
- (mult > fEventMult[0]) &&
- (mult < fEventMult[1]) &&
- (vertexZPos > fVertZPos[0]) &&
- (vertexZPos < fVertZPos[1]) &&
- (fAcceptBadVertex || (event->PrimVertCov()[4] > -1000.0)));
- }
- else {
- goodEvent =
- ((mult > fEventMult[0]) &&
- (mult < fEventMult[1]) &&
- (vertexZPos > fVertZPos[0]) &&
- (vertexZPos < fVertZPos[1]) &&
- (fAcceptBadVertex || (event->PrimVertCov()[4] > -1000.0)));
- }
-
- if (goodEvent) fHighOrLowSwitch *= -1;
- goodEvent ? fNEventsPassed++ : fNEventsFailed++ ;
- //cout << "AliFemtoQAEventCut:: return : " << goodEvent << endl;
- return (goodEvent);
-}
-//------------------------------
-AliFemtoString AliFemtoQAEventCut::Report(){
- // Prepare report
- string stemp;
- char ctemp[100];
- snprintf(ctemp , 100, "\nMultiplicity:\t %d-%d",fEventMult[0],fEventMult[1]);
- stemp = ctemp;
- snprintf(ctemp , 100, "\nVertex Z-position:\t %E-%E",fVertZPos[0],fVertZPos[1]);
- stemp += ctemp;
- snprintf(ctemp , 100, "\nNumber of events which passed:\t%ld Number which failed:\t%ld",fNEventsPassed,fNEventsFailed);
- stemp += ctemp;
- AliFemtoString returnThis = stemp;
- return returnThis;
-}
-void AliFemtoQAEventCut::SetAcceptBadVertex(bool b)
-{
- fAcceptBadVertex = b;
-}
-bool AliFemtoQAEventCut::GetAcceptBadVertex()
-{
- return fAcceptBadVertex;
-}
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoQAEventCut - the basic cut to check QA for event cuts. //
-// Only cuts on event multiplicity and z-vertex position //
-// //
-////////////////////////////////////////////////////////////////////////////////
-
-#ifndef ALIFEMTOQAEVENTCUT_H
-#define ALIFEMTOQAEVENTCUT_H
-
-// do I need these lines ?
-//#ifndef StMaker_H
-//#include "StMaker.h"
-//#endif
-
-#include "AliFemtoEventCut.h"
-
-class AliFemtoQAEventCut : public AliFemtoEventCut {
-
-public:
-
- AliFemtoQAEventCut();
- AliFemtoQAEventCut(AliFemtoQAEventCut& c);
- virtual ~AliFemtoQAEventCut();
- AliFemtoQAEventCut& operator=(AliFemtoQAEventCut& c);
-
-
- void SetEventMult(const int& lo,const int& hi);
- void SetEventMultQASwitch(const bool Switch);
- void SetEventMultQAExclusionZone(const int& lo, const int& hi);
- void SetVertZPos(const float& lo, const float& hi);
- void SetEventZPosQASwitch(const bool Switch);
- void SetEventZPosQAExclusionZone(const float& lo, const float& hi);
- void SetAcceptBadVertex(bool b);
- int NEventsPassed() const;
- int NEventsFailed() const;
- bool GetAcceptBadVertex();
-
- virtual AliFemtoString Report();
- virtual bool Pass(const AliFemtoEvent* event);
-
- AliFemtoQAEventCut* Clone();
-
-private: // here are the quantities I want to cut on...
-
- int fEventMult[2]; // range of multiplicity
- float fVertZPos[2]; // range of z-position of vertex
- bool fAcceptBadVertex; // Set to true to accept events with bad vertex
- long fNEventsPassed; // Number of events checked by this cut that passed
- long fNEventsFailed; // Number of events checked by this cut that failed
-
- int fHighOrLowSwitch; // if 1, then previous hbtEvent was high; if -1, then previous event was low.
- bool fEventMultQASwitch; // Turn on multiplicity exclusion zone (true=on)
- int fEventMultQAExclusionZone[2]; // Set limits of the multiplicity exclusion zone
- bool fEventZPosQASwitch; // Turn on Zpos exclusion zone (true=on)
- float fEventZPosQAExclusionZone[2]; // Set limits of the Zpos exclusion zone
-
-#ifdef __ROOT__
- ClassDef(AliFemtoQAEventCut, 1)
-#endif
-
-};
-
-inline void AliFemtoQAEventCut::SetEventMult(const int& lo, const int& hi){fEventMult[0]=lo; fEventMult[1]=hi;}
-inline void AliFemtoQAEventCut::SetEventMultQASwitch(const bool Switch) { fEventMultQASwitch = Switch; }
-inline void AliFemtoQAEventCut::SetEventMultQAExclusionZone(const int& lo, const int& hi) { fEventMultQAExclusionZone[0]=lo; fEventMultQAExclusionZone[1]=hi; }
-inline void AliFemtoQAEventCut::SetVertZPos(const float& lo, const float& hi){fVertZPos[0]=lo; fVertZPos[1]=hi;}
-inline void AliFemtoQAEventCut::SetEventZPosQASwitch(const bool Switch) { fEventZPosQASwitch = Switch; }
-inline void AliFemtoQAEventCut::SetEventZPosQAExclusionZone(const float& lo, const float& hi) { fEventZPosQAExclusionZone[0]=lo; fEventZPosQAExclusionZone[1]=hi; }
-inline int AliFemtoQAEventCut::NEventsPassed() const {return fNEventsPassed;}
-inline int AliFemtoQAEventCut::NEventsFailed() const {return fNEventsFailed;}
-inline AliFemtoQAEventCut* AliFemtoQAEventCut::Clone() { AliFemtoQAEventCut* c = new AliFemtoQAEventCut(*this); return c;}
-inline AliFemtoQAEventCut::AliFemtoQAEventCut(AliFemtoQAEventCut& c) : AliFemtoEventCut(c), fAcceptBadVertex(kFALSE), fNEventsPassed(0), fNEventsFailed(0), fHighOrLowSwitch(0), fEventMultQASwitch(kFALSE), fEventZPosQASwitch(kFALSE) {
- fEventMult[0] = c.fEventMult[0];
- fEventMult[1] = c.fEventMult[1];
- fVertZPos[0] = c.fVertZPos[0];
- fVertZPos[1] = c.fVertZPos[1];
-
- fHighOrLowSwitch = c.fHighOrLowSwitch;
- fEventMultQASwitch = c.fEventMultQASwitch;
- fEventZPosQASwitch = c.fEventZPosQASwitch;
- fEventMultQAExclusionZone[0] = c.fEventMultQAExclusionZone[0];
- fEventMultQAExclusionZone[1] = c.fEventMultQAExclusionZone[1];
- fEventZPosQAExclusionZone[0] = c.fEventZPosQAExclusionZone[0];
- fEventZPosQAExclusionZone[1] = c.fEventZPosQAExclusionZone[1];
-}
-
-
-#endif
+++ /dev/null
-/***************************************************************************
- *
- * $Id: AliFemtoQATrackCut.cxx 24360 2008-03-10 09:48:27Z akisiel $
- *
- *
- ***************************************************************************
- *
- *
- *
- *
- ***************************************************************************
- *
- * $Log$
- * Revision 1.3 2007/05/22 09:01:42 akisiel
- * Add the possibiloity to save cut settings in the ROOT file
- *
- * Revision 1.2 2007/05/21 10:38:25 akisiel
- * More coding rule conformance
- *
- * Revision 1.1 2007/05/16 10:25:06 akisiel
- * Making the directory structure of AliFemtoUser flat. All files go into one common directory
- *
- * Revision 1.4 2007/05/03 09:46:10 akisiel
- * Fixing Effective C++ warnings
- *
- * Revision 1.3 2007/04/27 07:25:59 akisiel
- * Make revisions needed for compilation from the main AliRoot tree
- *
- * Revision 1.1.1.1 2007/04/25 15:38:41 panos
- * Importing the HBT code dir
- *
- * Revision 1.4 2007-04-03 16:00:08 mchojnacki
- * Changes to iprove memory managing
- *
- * Revision 1.3 2007/03/13 15:30:03 mchojnacki
- * adding reader for simulated data
- *
- * Revision 1.2 2007/03/08 14:58:03 mchojnacki
- * adding some alice stuff
- *
- * Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
- * First version on CVS
- *
- **************************************************************************/
-
-#include "AliFemtoQATrackCut.h"
-#include <cstdio>
-
-#ifdef __ROOT__
-ClassImp(AliFemtoQATrackCut)
-#endif
-
-
-// electron
-// 0.13 - 1.8
-// 0 7.594129e-02 8.256141e-03
-// 1 -5.535827e-01 8.170825e-02
-// 2 1.728591e+00 3.104210e-01
-// 3 -2.827893e+00 5.827802e-01
-// 4 2.503553e+00 5.736207e-01
-// 5 -1.125965e+00 2.821170e-01
-// 6 2.009036e-01 5.438876e-02
-
-// pion
-// 0.13 - 2.0
-// 0 1.063457e+00 8.872043e-03
-// 1 -4.222208e-01 2.534402e-02
-// 2 1.042004e-01 1.503945e-02
-
-// kaon
-// 0.18 - 2.0
-// 0 -7.289406e-02 1.686074e-03
-// 1 4.415666e-01 1.143939e-02
-// 2 -2.996790e-01 1.840964e-02
-// 3 6.704652e-02 7.783990e-03
-
-// proton
-// 0.26 - 2.0
-// 0 -3.730200e-02 2.347311e-03
-// 1 1.163684e-01 1.319316e-02
-// 2 8.354116e-02 1.997948e-02
-// 3 -4.608098e-02 8.336400e-03
-
-
-AliFemtoQATrackCut::AliFemtoQATrackCut() :
- fCharge(0),
- fLabel(0),
- fStatus(0),
- fminTPCclsF(0),
- fminTPCncls(0),
- fminITScls(0),
- fminTPCchiNdof(0),
- fMaxTPCncls(1000),
- fMaxITSchiNdof(1000.0),
- fMaxTPCchiNdof(1000.0),
- fMaxSigmaToVertex(1000.0),
- fNTracksPassed(0),
- fNTracksFailed(0),
- fRemoveKinks(kFALSE),
- fMostProbable(0),
- fTPCnclsExclusionSwitch(kFALSE),
- fTPCchiNdofExclusionSwitch(kFALSE)
-{
- // Default constructor
- fNTracksPassed = fNTracksFailed = 0;
- fCharge = 0; // takes both charges 0
- fPt[0]=0.0; fPt[1] = 100.0;//100
- fRapidity[0]=-2; fRapidity[1]=2;//-2 2
- fPidProbElectron[0]=-1;fPidProbElectron[1]=2;
- fPidProbPion[0]=-1; fPidProbPion[1]=2;
- fPidProbKaon[0]=-1;fPidProbKaon[1]=2;
- fPidProbProton[0]=-1;fPidProbProton[1]=2;
- fPidProbMuon[0]=-1;fPidProbMuon[1]=2;
- fLabel=false;
- fStatus=0;
- fminTPCclsF=0;
- fminITScls=0;
- fTPCnclsExclusionSwitch = false;
- fTPCnclsExclusion[0] = 0;
- fTPCnclsExclusion[1] = 1000;
- fTPCchiNdofExclusionSwitch = false;
- fTPCchiNdofExclusion[0] = 0.0;
- fTPCchiNdofExclusion[1] = 1000.0;
-}
-//------------------------------
-AliFemtoQATrackCut::~AliFemtoQATrackCut(){
- /* noop */
-}
-//------------------------------
-bool AliFemtoQATrackCut::Pass(const AliFemtoTrack* track)
-{
- // test the particle and return
- // true if it meets all the criteria
- // false if it doesn't meet at least one of the criteria
- float tMost[5];
-
- //cout<<"AliFemtoESD cut"<<endl;
- //cout<<fPidProbPion[0]<<" < pi ="<<track->PidProbPion()<<" <"<<fPidProbPion[1]<<endl;
- if (fStatus!=0)
- {
- //cout<<" status "<<track->Label()<<" "<<track->Flags()<<" "<<track->TPCnclsF()<<" "<<track->ITSncls()<<endl;
- if ((track->Flags()&fStatus)!=fStatus)
- {
- // cout<<track->Flags()<<" "<<fStatus<<" no go through status"<<endl;
- return false;
- }
-
- }
- if (fRemoveKinks) {
- if ((track->KinkIndex(0)) || (track->KinkIndex(1)) || (track->KinkIndex(2)))
- return false;
- }
- if (fminTPCclsF>track->TPCnclsF())
- {
- //cout<<" No go because TPC Number of ClsF"<<fminTPCclsF<< " "<<track->TPCnclsF()<<endl;
- return false;
- }
-
- // TPC number of clusters:
- if (fTPCnclsExclusionSwitch) {
- bool outTPCnclsExclusionZone[2];
- outTPCnclsExclusionZone[0] = false;
- outTPCnclsExclusionZone[1] = false;
- if ( (fminTPCncls > track->TPCncls()) || (fTPCnclsExclusion[0] < track->TPCncls()) ) {
- //cout<<" No go because TPC Number of ClsF"<<fminTPCclsF<< " "<<track->TPCnclsF()<<endl;
- outTPCnclsExclusionZone[0] = true;
- }
- if ( (fMaxTPCncls < track->TPCncls()) || (fTPCnclsExclusion[1] > track->TPCncls()) ) {
- //cout<<" No go because TPC Number of Cls"<<fMaxTPCclsF<< " "<<track->TPCnclsF()<<endl;
- outTPCnclsExclusionZone[1] = true;
- }
- if ( outTPCnclsExclusionZone[0] * outTPCnclsExclusionZone[1] ) { return false; }
- }
- else {
- if (fminTPCncls > track->TPCncls()) {
- //cout<<" No go because TPC Number of ClsF"<<fminTPCclsF<< " "<<track->TPCnclsF()<<endl;
- return false;
- }
- if (fMaxTPCncls < track->TPCncls()) {
- //cout<<" No go because TPC Number of Cls"<<fMaxTPCclsF<< " "<<track->TPCnclsF()<<endl;
- return false;
- }
- }
-
- if (fminITScls>track->ITSncls())
- {
- //cout<<" No go because ITS Number of Cls"<<fminITScls<< " "<<track->ITSncls()<<endl;
- return false;
- }
-
- if (fMaxSigmaToVertex < track->SigmaToVertex()) {
- return false;
- }
-
- if (track->ITSncls() > 0)
- if ((track->ITSchi2()/track->ITSncls()) > fMaxITSchiNdof) {
- return false;
- }
-
- // TPC chiNdof of tracks:
- if (fTPCchiNdofExclusionSwitch && (track->TPCncls() > 0)) {
- bool outTPCchiNdofExclusionZone[2];
- outTPCchiNdofExclusionZone[0] = false;
- outTPCchiNdofExclusionZone[1] = false;
- if ( (fminTPCchiNdof > (track->TPCchi2()/track->TPCncls())) || (fTPCchiNdofExclusion[0] < (track->TPCchi2()/track->TPCncls())) ) {
- //cout<<" No go because TPC Number of ClsF"<<fminTPCclsF<< " "<<track->TPCnclsF()<<endl;
- outTPCchiNdofExclusionZone[0] = true;
- }
- if ( (fMaxTPCchiNdof < (track->TPCchi2()/track->TPCncls())) || (fTPCchiNdofExclusion[1] > (track->TPCchi2()/track->TPCncls())) ) {
- //cout<<" No go because TPC Number of Cls"<<fMaxTPCclsF<< " "<<track->TPCnclsF()<<endl;
- outTPCchiNdofExclusionZone[1] = true;
- }
- if ( outTPCchiNdofExclusionZone[0] * outTPCchiNdofExclusionZone[1] ) { return false; }
- }
- else {
- if (fminTPCchiNdof > (track->TPCchi2()/track->TPCncls())) {
- //cout<<" No go because TPC Number of ClsF"<<fminTPCclsF<< " "<<track->TPCnclsF()<<endl;
- return false;
- }
- if (fMaxTPCchiNdof < (track->TPCchi2()/track->TPCncls())) {
- //cout<<" No go because TPC Number of Cls"<<fMaxTPCclsF<< " "<<track->TPCnclsF()<<endl;
- return false;
- }
- }
-
- if (fLabel)
- {
- //cout<<"labels"<<endl;
- if(track->Label()<0)
- {
- fNTracksFailed++;
- // cout<<"No Go Through the cut"<<endl;
- // cout<<fLabel<<" Label="<<track->Label()<<endl;
- return false;
- }
- }
- if (fCharge!=0)
- {
- //cout<<"AliFemtoESD cut ch "<<endl;
- //cout<<fCharge<<" Charge="<<track->Charge()<<endl;
- if (track->Charge()!= fCharge)
- {
- fNTracksFailed++;
- // cout<<"No Go Through the cut"<<endl;
- // cout<<fCharge<<" Charge="<<track->Charge()<<endl;
- return false;
- }
- }
- float tEnergy = ::sqrt(track->P().Mag2()+fMass*fMass);
- float tRapidity = 0.5*::log((tEnergy+track->P().z())/(tEnergy-track->P().z()));
- float tPt = ::sqrt((track->P().x())*(track->P().x())+(track->P().y())*(track->P().y()));
- if ((tRapidity<fRapidity[0])||(tRapidity>fRapidity[1]))
- {
- fNTracksFailed++;
- //cout<<"No Go Through the cut"<<endl;
- //cout<<fRapidity[0]<<" < Rapidity ="<<tRapidity<<" <"<<fRapidity[1]<<endl;
- return false;
- }
- if ((tPt<fPt[0])||(tPt>fPt[1]))
- {
- fNTracksFailed++;
- //cout<<"No Go Through the cut"<<endl;
- //cout<<fPt[0]<<" < Pt ="<<Pt<<" <"<<fPt[1]<<endl;
- return false;
- }
-// cout << "Track has pids: "
-// << track->PidProbElectron() << " "
-// << track->PidProbMuon() << " "
-// << track->PidProbPion() << " "
-// << track->PidProbKaon() << " "
-// << track->PidProbProton() << " "
-// << track->PidProbElectron()+track->PidProbMuon()+track->PidProbPion()+track->PidProbKaon()+track->PidProbProton() << endl;
-
-
- if ((track->PidProbElectron()<fPidProbElectron[0])||(track->PidProbElectron()>fPidProbElectron[1]))
- {
- fNTracksFailed++;
- //cout<<"No Go Through the cut"<<endl;
- //cout<<fPidProbElectron[0]<<" < e ="<<track->PidProbElectron()<<" <"<<fPidProbElectron[1]<<endl;
- return false;
- }
- if ((track->PidProbPion()<fPidProbPion[0])||(track->PidProbPion()>fPidProbPion[1]))
- {
- fNTracksFailed++;
- //cout<<"No Go Through the cut"<<endl;
- //cout<<fPidProbPion[0]<<" < pi ="<<track->PidProbPion()<<" <"<<fPidProbPion[1]<<endl;
- return false;
- }
- if ((track->PidProbKaon()<fPidProbKaon[0])||(track->PidProbKaon()>fPidProbKaon[1]))
- {
- fNTracksFailed++;
- //cout<<"No Go Through the cut"<<endl;
- //cout<<fPidProbKaon[0]<<" < k ="<<track->PidProbKaon()<<" <"<<fPidProbKaon[1]<<endl;
- return false;
- }
- if ((track->PidProbProton()<fPidProbProton[0])||(track->PidProbProton()>fPidProbProton[1]))
- {
- fNTracksFailed++;
- //cout<<"No Go Through the cut"<<endl;
- //cout<<fPidProbProton[0]<<" < p ="<<track->PidProbProton()<<" <"<<fPidProbProton[1]<<endl;
- return false;
- }
- if ((track->PidProbMuon()<fPidProbMuon[0])||(track->PidProbMuon()>fPidProbMuon[1]))
- {
- fNTracksFailed++;
- //cout<<"No Go Through the cut"<<endl;
- //cout<<fPidProbMuon[0]<<" < mi="<<track->PidProbMuon()<<" <"<<fPidProbMuon[1]<<endl;
- return false;
- }
-
- if (fMostProbable) {
- tMost[0] = track->PidProbElectron()*PidFractionElectron(track->P().Mag());
- tMost[1] = 0.0;
- tMost[2] = track->PidProbPion()*PidFractionPion(track->P().Mag());
- tMost[3] = track->PidProbKaon()*PidFractionKaon(track->P().Mag());
- tMost[4] = track->PidProbProton()*PidFractionProton(track->P().Mag());
- int imost=0;
- float ipidmax = 0.0;
- for (int ip=0; ip<5; ip++)
- if (tMost[ip] > ipidmax) { ipidmax = tMost[ip]; imost = ip; };
- if (imost != fMostProbable) return false;
- }
-
- // cout<<"Go Through the cut"<<endl;
- // cout<<fLabel<<" Label="<<track->Label()<<endl;
- // cout<<fCharge<<" Charge="<<track->Charge()<<endl;
- // cout<<fPt[0]<<" < Pt ="<<Pt<<" <"<<fPt[1]<<endl;
- //cout<<fRapidity[0]<<" < Rapidity ="<<tRapidity<<" <"<<fRapidity[1]<<endl;
- //cout<<fPidProbElectron[0]<<" < e="<<track->PidProbElectron()<<" <"<<fPidProbElectron[1]<<endl;
- //cout<<fPidProbPion[0]<<" < pi="<<track->PidProbPion()<<" <"<<fPidProbPion[1]<<endl;
- //cout<<fPidProbKaon[0]<<" < k="<<track->PidProbKaon()<<" <"<<fPidProbKaon[1]<<endl;
- //cout<<fPidProbProton[0]<<" < p="<<track->PidProbProton()<<" <"<<fPidProbProton[1]<<endl;
- //cout<<fPidProbMuon[0]<<" < mi="<<track->PidProbMuon()<<" <"<<fPidProbMuon[1]<<endl;
- fNTracksPassed++ ;
- return true;
-
-
-}
-//------------------------------
-AliFemtoString AliFemtoQATrackCut::Report()
-{
- // Prepare report from the execution
- string tStemp;
- char tCtemp[100];
- snprintf(tCtemp , 100, "Particle mass:\t%E\n",this->Mass());
- tStemp=tCtemp;
- snprintf(tCtemp , 100, "Particle charge:\t%d\n",fCharge);
- tStemp+=tCtemp;
- snprintf(tCtemp , 100, "Particle pT:\t%E - %E\n",fPt[0],fPt[1]);
- tStemp+=tCtemp;
- snprintf(tCtemp , 100, "Particle rapidity:\t%E - %E\n",fRapidity[0],fRapidity[1]);
- tStemp+=tCtemp;
- snprintf(tCtemp , 100, "Number of tracks which passed:\t%ld Number which failed:\t%ld\n",fNTracksPassed,fNTracksFailed);
- tStemp += tCtemp;
- AliFemtoString returnThis = tStemp;
- return returnThis;
-}
-TList *AliFemtoQATrackCut::ListSettings()
-{
- // return a list of settings in a writable form
- TList *tListSetttings = new TList();
- char buf[200];
- snprintf(buf, 200, "AliFemtoQATrackCut.mass=%f", this->Mass());
- tListSetttings->AddLast(new TObjString(buf));
-
- snprintf(buf, 200, "AliFemtoQATrackCut.charge=%i", fCharge);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoQATrackCut.pidprobpion.minimum=%f", fPidProbPion[0]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoQATrackCut.pidprobpion.maximum=%f", fPidProbPion[1]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoQATrackCut.pidprobkaon.minimum=%f", fPidProbKaon[0]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoQATrackCut.pidprobkaon.maximum=%f", fPidProbKaon[1]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoQATrackCut.pidprobproton.minimum=%f", fPidProbProton[0]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoQATrackCut.pidprobproton.maximum=%f", fPidProbProton[1]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoQATrackCut.pidprobelectron.minimum=%f", fPidProbElectron[0]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoQATrackCut.pidprobelectron.maximum=%f", fPidProbElectron[1]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoQATrackCut.pidprobMuon.minimum=%f", fPidProbMuon[0]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoQATrackCut.pidprobMuon.maximum=%f", fPidProbMuon[1]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoQATrackCut.minimumtpcclusters=%i", fminTPCclsF);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoQATrackCut.minimumitsclusters=%i", fminTPCclsF);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoQATrackCut.pt.minimum=%f", fPt[0]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoQATrackCut.pt.maximum=%f", fPt[1]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoQATrackCut.rapidity.minimum=%f", fRapidity[0]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoQATrackCut.rapidity.maximum=%f", fRapidity[1]);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoQATrackCut.removekinks=%i", fRemoveKinks);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoQATrackCut.maxitschindof=%f", fMaxITSchiNdof);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoQATrackCut.maxtpcchindof=%f", fMaxTPCchiNdof);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoQATrackCut.maxsigmatovertex=%f", fMaxSigmaToVertex);
- tListSetttings->AddLast(new TObjString(buf));
- if (fMostProbable) {
- if (fMostProbable == 2)
- snprintf(buf, 200, "AliFemtoQATrackCut.mostprobable=%s", "Pion");
- if (fMostProbable == 3)
- snprintf(buf, 200, "AliFemtoQATrackCut.mostprobable=%s", "Kaon");
- if (fMostProbable == 4)
- snprintf(buf, 200, "AliFemtoQATrackCut.mostprobable=%s", "Proton");
- tListSetttings->AddLast(new TObjString(buf));
- }
- return tListSetttings;
-}
-void AliFemtoQATrackCut::SetRemoveKinks(const bool& flag)
-{
- fRemoveKinks = flag;
-}
-
- // electron
-// 0.13 - 1.8
-// 0 7.594129e-02 8.256141e-03
-// 1 -5.535827e-01 8.170825e-02
-// 2 1.728591e+00 3.104210e-01
-// 3 -2.827893e+00 5.827802e-01
-// 4 2.503553e+00 5.736207e-01
-// 5 -1.125965e+00 2.821170e-01
-// 6 2.009036e-01 5.438876e-02
-float AliFemtoQATrackCut::PidFractionElectron(float mom) const
-{
- // Provide a parameterized fraction of electrons dependent on momentum
- if (mom<0.13) return 0.0;
- if (mom>1.8) return 0.0;
- return (7.594129e-02
- -5.535827e-01*mom
- +1.728591e+00*mom*mom
- -2.827893e+00*mom*mom*mom
- +2.503553e+00*mom*mom*mom*mom
- -1.125965e+00*mom*mom*mom*mom*mom
- +2.009036e-01*mom*mom*mom*mom*mom*mom);
-}
-
-// pion
-// 0.13 - 2.0
-// 0 1.063457e+00 8.872043e-03
-// 1 -4.222208e-01 2.534402e-02
-// 2 1.042004e-01 1.503945e-02
-float AliFemtoQATrackCut::PidFractionPion(float mom) const
-{
- // Provide a parameterized fraction of pions dependent on momentum
- if (mom<0.13) return 0.0;
- if (mom>2.0) return 0.0;
- return ( 1.063457e+00
- -4.222208e-01*mom
- +1.042004e-01*mom*mom);
-}
-
-// kaon
-// 0.18 - 2.0
-// 0 -7.289406e-02 1.686074e-03
-// 1 4.415666e-01 1.143939e-02
-// 2 -2.996790e-01 1.840964e-02
-// 3 6.704652e-02 7.783990e-03
-float AliFemtoQATrackCut::PidFractionKaon(float mom) const
-{
- // Provide a parameterized fraction of kaons dependent on momentum
- if (mom<0.18) return 0.0;
- if (mom>2.0) return 0.0;
- return (-7.289406e-02
- +4.415666e-01*mom
- -2.996790e-01*mom*mom
- +6.704652e-02*mom*mom*mom);
-}
-
-// proton
-// 0.26 - 2.0
-// 0 -3.730200e-02 2.347311e-03
-// 1 1.163684e-01 1.319316e-02
-// 2 8.354116e-02 1.997948e-02
-// 3 -4.608098e-02 8.336400e-03
-float AliFemtoQATrackCut::PidFractionProton(float mom) const
-{
- // Provide a parameterized fraction of protons dependent on momentum
- if (mom<0.26) return 0.0;
- if (mom>2.0) return 0.0;
- return (-3.730200e-02
- +1.163684e-01*mom
- +8.354116e-02*mom*mom
- -4.608098e-02*mom*mom*mom);
-}
+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoQATrackCut: A basic track cut that used information from //
-// ALICE ESD to accept or reject the track. //
-// Enables the selection on charge, transverse momentum, rapidity, //
-// pid probabilities, number of ITS and TPC clusters //
-// Author: Marek Chojnacki (WUT), mchojnacki@knf.pw.edu.pl //
-// //
-///////////////////////////////////////////////////////////////////////////
-
-#ifndef AliFemtoQATrackCut_H
-#define AliFemtoQATrackCut_H
-
-//#ifndef StMaker_H
-//#include "StMaker.h"
-//#endif
-
-#include "AliFemtoTrackCut.h"
-
-class AliFemtoQATrackCut : public AliFemtoTrackCut
-{
-
- public:
- AliFemtoQATrackCut();
- virtual ~AliFemtoQATrackCut();
-
- virtual bool Pass(const AliFemtoTrack* aTrack);
-
- virtual AliFemtoString Report();
- virtual TList *ListSettings();
- virtual AliFemtoParticleType Type(){return hbtTrack;}
-
- void SetPt(const float& lo, const float& hi);
- void SetRapidity(const float& lo, const float& hi);
- void SetCharge(const int& ch);
- void SetPidProbElectron(const float& lo, const float& hi);
- void SetPidProbPion(const float& lo, const float& hi);
- void SetPidProbKaon(const float& lo, const float& hi);
- void SetPidProbProton(const float& lo, const float& hi);
- void SetPidProbMuon(const float& lo, const float& hi);
- void SetLabel(const bool& flag);
- void SetStatus(const long& w);
- void SetminTPCclsF(const short& s);
- void SetminTPCncls(const short& s);
- void SetminITScls(const int& s);
- void SetminTPCchiNdof(const float& s);
- void SetRemoveKinks(const bool& flag);
- void SetMaxTPCncls(const short& s);
- void SetMaxITSChiNdof(const float& maxchi);
- void SetMaxTPCChiNdof(const float& maxchi);
- void SetMaxSigmaToVertex(const float& maxsig);
- void SetMostProbablePion();
- void SetMostProbableKaon();
- void SetMostProbableProton();
- void SetNoMostProbable();
-
- void SetTPCnclsExclusionSwitch(const bool& excluSwitch);
- void SetTPCnclsExclusion(const short& lo, const short& hi);
- void SetTPCchiNdofExclusionSwitch(const bool& excluSwitch);
- void SetTPCchiNdofExclusion(const float& lo, const float& hi);
-
- private: // here are the quantities I want to cut on...
-
- int fCharge; // particle charge
- float fPt[2]; // bounds for transverse momentum
- float fRapidity[2]; // bounds for rapidity
- float fPidProbElectron[2]; // bounds for electron probability
- float fPidProbPion[2]; // bounds for pion probability
- float fPidProbKaon[2]; // bounds for kaon probability
- float fPidProbProton[2]; // bounds for proton probability
- float fPidProbMuon[2]; // bounds for muon probability
- bool fLabel; // if true label<0 will not pass throught
- long fStatus; // staus flag
-
- short fminTPCclsF; // min number of findable clusters in the TPC
- short fminTPCncls; // min number of clusters in the TPC
- int fminITScls; // min number of clusters assigned in the ITS
- float fminTPCchiNdof; // min allowed chi2/ndof for TPC clusters
- short fMaxTPCncls; // maximum allowed clusters in the TPC
- float fMaxITSchiNdof; // maximum allowed chi2/ndof for ITS clusters
- float fMaxTPCchiNdof; // maximum allowed chi2/ndof for TPC clusters
- float fMaxSigmaToVertex; // maximum allowed sigma to primary vertex
- long fNTracksPassed; // passed tracks count
- long fNTracksFailed; // failed tracks count
- bool fRemoveKinks; // if true particles with any kink label will not pass
- int fMostProbable; // this particle type is required to be most probable
-
- bool fTPCnclsExclusionSwitch; // turn on/off TPCncls exclusion zone (true=on)
- short fTPCnclsExclusion[2]; // lower and upper limit of TPCncls QA exclusion zone
- bool fTPCchiNdofExclusionSwitch; // turn on/off TPCchi exclusion zone (true=on)
- float fTPCchiNdofExclusion[2]; // lower and upper limit of TPCchi QA exclusion zone
-
- float PidFractionElectron(float mom) const;
- float PidFractionPion(float mom) const;
- float PidFractionKaon(float mom) const;
- float PidFractionProton(float mom) const;
-
-#ifdef __ROOT__
- ClassDef(AliFemtoQATrackCut, 1)
-#endif
- };
-
-
-inline void AliFemtoQATrackCut::SetPt(const float& lo, const float& hi){fPt[0]=lo; fPt[1]=hi;}
-inline void AliFemtoQATrackCut::SetRapidity(const float& lo,const float& hi){fRapidity[0]=lo; fRapidity[1]=hi;}
-inline void AliFemtoQATrackCut::SetCharge(const int& ch){fCharge = ch;}
-inline void AliFemtoQATrackCut::SetPidProbElectron(const float& lo,const float& hi){fPidProbElectron[0]=lo; fPidProbElectron[1]=hi;}
-inline void AliFemtoQATrackCut::SetPidProbPion(const float& lo,const float& hi){fPidProbPion[0]=lo; fPidProbPion[1]=hi;}
-inline void AliFemtoQATrackCut::SetPidProbKaon(const float& lo,const float& hi){fPidProbKaon[0]=lo; fPidProbKaon[1]=hi;}
-inline void AliFemtoQATrackCut::SetPidProbProton(const float& lo,const float& hi){fPidProbProton[0]=lo; fPidProbProton[1]=hi;}
-inline void AliFemtoQATrackCut::SetPidProbMuon(const float& lo,const float& hi){fPidProbMuon[0]=lo; fPidProbMuon[1]=hi;}
-inline void AliFemtoQATrackCut::SetLabel(const bool& flag){fLabel=flag;}
-inline void AliFemtoQATrackCut::SetStatus(const long& status){fStatus=status;}
-inline void AliFemtoQATrackCut::SetminTPCclsF(const short& minTPCclsF){fminTPCclsF=minTPCclsF;}
-inline void AliFemtoQATrackCut::SetminTPCncls(const short& s){fminTPCncls=s;}
-inline void AliFemtoQATrackCut::SetminITScls(const int& minITScls){fminITScls=minITScls;}
-inline void AliFemtoQATrackCut::SetminTPCchiNdof(const float& s){fminTPCchiNdof = s;}
-inline void AliFemtoQATrackCut::SetMostProbablePion() { fMostProbable = 2; }
-inline void AliFemtoQATrackCut::SetMostProbableKaon() { fMostProbable = 3; }
-inline void AliFemtoQATrackCut::SetMostProbableProton() { fMostProbable = 4; }
-inline void AliFemtoQATrackCut::SetNoMostProbable() { fMostProbable = 0; }
-inline void AliFemtoQATrackCut::SetMaxTPCncls(const short& s){fMaxTPCncls=s;}
-inline void AliFemtoQATrackCut::SetMaxITSChiNdof(const float& maxchi) { fMaxITSchiNdof = maxchi; }
-inline void AliFemtoQATrackCut::SetMaxTPCChiNdof(const float& maxchi) { fMaxTPCchiNdof = maxchi; }
-inline void AliFemtoQATrackCut::SetMaxSigmaToVertex(const float& maxsig) { fMaxSigmaToVertex = maxsig; }
-
-inline void AliFemtoQATrackCut::SetTPCnclsExclusionSwitch(const bool& excluSwitch) { fTPCnclsExclusionSwitch = excluSwitch; }
-inline void AliFemtoQATrackCut::SetTPCnclsExclusion(const short& lo, const short& hi) {fTPCnclsExclusion[0] = lo; fTPCnclsExclusion[1] = hi;}
-inline void AliFemtoQATrackCut::SetTPCchiNdofExclusionSwitch(const bool& excluSwitch) { fTPCchiNdofExclusionSwitch = excluSwitch; }
-inline void AliFemtoQATrackCut::SetTPCchiNdofExclusion(const float& lo, const float& hi) {fTPCchiNdofExclusion[0] = lo; fTPCchiNdofExclusion[1] = hi;}
-
-#endif
-
+++ /dev/null
-/////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoQPairCut - a simple cut which selects pairs based on the values //
-// of their respective q components /
-// //
-/////////////////////////////////////////////////////////////////////////////
-/***************************************************************************
- *
- * $Id$
- ***************************************************************************
- *
- *
- ***************************************************************************
- *
- * $Log$
- * Revision 1.2.6.1 2007/11/01 17:10:38 akisiel
- * Fix code rule conformace
- *
- * Revision 1.2 2007/05/22 09:01:42 akisiel
- * Add the possibiloity to save cut settings in the ROOT file
- *
- * Revision 1.1 2007/05/16 10:25:06 akisiel
- * Making the directory structure of AliFemtoUser flat. All files go into one common directory
- *
- * Revision 1.4 2007/05/03 09:46:10 akisiel
- * Fixing Effective C++ warnings
- *
- * Revision 1.3 2007/04/27 07:25:59 akisiel
- * Make revisions needed for compilation from the main AliRoot tree
- *
- * Revision 1.1.1.1 2007/04/25 15:38:41 panos
- * Importing the HBT code dir
- *
- * Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
- * First version on CVS
- *
- *
- **************************************************************************/
-
-#include "AliFemtoQPairCut.h"
-#include <string>
-#include <cstdio>
-
-#ifdef __ROOT__
-ClassImp(AliFemtoQPairCut)
-#endif
-
-//__________________
-AliFemtoQPairCut::AliFemtoQPairCut():
- fNPairsPassed(0),
- fNPairsFailed(0)
-{
- // Default constructor
- fNPairsPassed = fNPairsFailed = 0;
- fQlong[0]=-1.0; fQlong[1]=100.0;
- fQout[0]=-1.0; fQout[1]=100.0;
- fQside[0]=-1.0; fQside[1]=100.0;
- fQinv[0]=-1.0; fQinv[1]=100.0;
-}
-//__________________
-AliFemtoQPairCut::~AliFemtoQPairCut()
-{
-// /* no-op */
-}
-//__________________
-bool AliFemtoQPairCut::Pass(const AliFemtoPair* pair)
-{
- // Select pairs based on their q values
- //bool temp = true;
- //temp ? fNPairsPassed++ : fNPairsFailed++;
- if ((fabs(pair->QLongCMS())<fQlong[0])||(fabs(pair->QLongCMS())>fQlong[1]))
- {
- fNPairsFailed++;
- return false;
- }
- if ((fabs(pair->QOutCMS())<fQout[0])||(fabs(pair->QOutCMS())>fQout[1]))
- {
- fNPairsFailed++;
- return false;
- }
- if ((fabs(pair->QSideCMS())<fQside[0])||(fabs(pair->QSideCMS())>fQside[1]))
- {
- fNPairsFailed++;
- return false;
- }
- if ((fabs(pair->KStar())<fQinv[0])||(fabs(pair->KStar())>fQinv[1]))
- {
- fNPairsFailed++;
- return false;
- }
- fNPairsPassed++;
- return true;
-}
-//__________________
-AliFemtoString AliFemtoQPairCut::Report()
-{
- // Prepare a report
- string stemp = "AliFemtoQ Pair Cut \n";
- char ctemp[100];
- snprintf(ctemp , 100, "Number of pairs which passed:\t%ld Number which failed:\t%ld\n",fNPairsPassed,fNPairsFailed);
- stemp += ctemp;
- AliFemtoString returnThis = stemp;
- return returnThis;
-}
-//__________________
-TList *AliFemtoQPairCut::ListSettings()
-{
- // return a list of settings in a writable form
- TList *tListSetttings = new TList();
- char buf[200];
- snprintf(buf, 200, "AliFemtoQPairCut.qout.maximum=%f", fQout[0]);
- tListSetttings->AddLast(new TObjString(buf));
-
- snprintf(buf, 200, "AliFemtoQPairCut.qout.minimum=%f", fQout[1]);
- tListSetttings->AddLast(new TObjString(buf));
-
- snprintf(buf, 200, "AliFemtoQPairCut.qside.maximum=%f", fQside[0]);
- tListSetttings->AddLast(new TObjString(buf));
-
- snprintf(buf, 200, "AliFemtoQPairCut.qside.minimum=%f", fQside[1]);
- tListSetttings->AddLast(new TObjString(buf));
-
- snprintf(buf, 200, "AliFemtoQPairCut.qlong.maximum=%f", fQlong[0]);
- tListSetttings->AddLast(new TObjString(buf));
-
- snprintf(buf, 200, "AliFemtoQPairCut.qlong.minimum=%f", fQlong[1]);
- tListSetttings->AddLast(new TObjString(buf));
-
- snprintf(buf, 200, "AliFemtoQPairCut.qinv.maximum=%f", fQinv[0]);
- tListSetttings->AddLast(new TObjString(buf));
-
- snprintf(buf, 200, "AliFemtoQPairCut.qinv.minimum=%f", fQinv[1]);
- tListSetttings->AddLast(new TObjString(buf));
-
- return tListSetttings;
-}
+++ /dev/null
-/////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoQPairCut - a simple cut which selects pairs based on the values //
-// of their respective q components /
-// //
-/////////////////////////////////////////////////////////////////////////////
-
-/***************************************************************************
- *
- * $Id $
- *
- ***************************************************************************
- *
- *
- ***************************************************************************
- *
- * $Log$
- * Revision 1.2.6.1 2007/11/01 17:10:38 akisiel
- * Fix code rule conformace
- *
- * Revision 1.2 2007/05/22 09:01:42 akisiel
- * Add the possibiloity to save cut settings in the ROOT file
- *
- * Revision 1.1 2007/05/16 10:25:06 akisiel
- * Making the directory structure of AliFemtoUser flat. All files go into one common directory
- *
- * Revision 1.1.1.1 2007/04/25 15:38:41 panos
- * Importing the HBT code dir
- *
- * Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
- * First version on CVS
- *
- *
- **************************************************************************/
-
-
-#ifndef ALIFEMTOQPAIRCUT_H
-#define ALIFEMTOQPAIRCUT_H
-
-// do I need these lines ?
-//#ifndef StMaker_H
-//#include "StMaker.h"
-//#endif
-
-#include "AliFemtoPairCut.h"
-
-class AliFemtoQPairCut : public AliFemtoPairCut{
-public:
- AliFemtoQPairCut();
- ~AliFemtoQPairCut();
-
- virtual bool Pass(const AliFemtoPair* pair);
- virtual AliFemtoString Report();
- virtual TList *ListSettings();
-
- void Setqlong(const float& lo, const float& hi);
- void Setqout(const float& lo, const float& hi);
- void Setqside(const float& lo, const float& hi);
- void Setqinv(const float& lo, const float& hi);
- AliFemtoQPairCut* Clone();
-
-
-private:
- long fNPairsPassed; // Number of pairs that passed the cut
- long fNPairsFailed; // Number of pairs that failed the cut
- float fQlong[2]; // Qlong range
- float fQout[2]; // Qout range
- float fQside[2]; // Qside range
- float fQinv[2]; // Qinv range
-
-
-#ifdef __ROOT__
- ClassDef(AliFemtoQPairCut, 1)
-#endif
-};
-
-
-inline AliFemtoQPairCut* AliFemtoQPairCut::Clone()
-{
- AliFemtoQPairCut* c = new AliFemtoQPairCut(*this);
- return c;
-}
-inline void AliFemtoQPairCut::Setqlong(const float& lo,const float& hi){fQlong[0]=lo; fQlong[1]=hi;}
-inline void AliFemtoQPairCut::Setqout(const float& lo,const float& hi) {fQout[0]=lo; fQout[1]=hi;}
-inline void AliFemtoQPairCut::Setqside(const float& lo,const float& hi){fQside[0]=lo; fQside[1]=hi;}
-inline void AliFemtoQPairCut::Setqinv(const float& lo,const float& hi) {fQinv[0]=lo; fQinv[1]=hi;}
-
-#endif
+++ /dev/null
-/***************************************************************************
- *
- * $Id: AliFemtoQinvCorrFctnEMCIC.cxx $
- *
- * Author: Nicolas Bock, Ohio State University, bock@mps.ohio-state.edu
- ***************************************************************************
- *
- * Description: Calculates of the Qinv Correlation Function, and also
- * produces histograms to calculate EMCICs
- *
- ***************************************************************************
- *
- **************************************************************************/
-
-
-#include "AliFemtoQinvCorrFctnEMCIC.h"
-//#include "AliFemtoHisto.h"
-#include <cstdio>
-#include <TVector2.h>
-
-#ifdef __ROOT__
-ClassImp(AliFemtoQinvCorrFctnEMCIC)
-#endif
-
-//____________________________
-AliFemtoQinvCorrFctnEMCIC::AliFemtoQinvCorrFctnEMCIC(char* title, const int& nbins, const float& QinvLo, const float& QinvHi):
-AliFemtoQinvCorrFctn(title, nbins, QinvLo, QinvHi),
-/*fESumReal(0),
- fEMultReal(0),
- fPtMultReal(0),
- fPzMultReal(0),*/
- fESumMix(0),
- fEMultMix(0),
- fPtMultMix(0),
- fPzMultMix(0)
-
-{
-
-
- // set up emcic histograms
- /*char tTitESum[100] = "ESumReal";
- strncat(tTitESum,title, 100);
- fESumReal = new TH1D(tTitESum,title,nbins,QinvLo,QinvHi);
- char tTitEMult[100] = "EMultReal";
- strncat(tTitEMult,title, 100);
- fEMultReal = new TH1D(tTitEMult,title,nbins,QinvLo,QinvHi);
- char tTitPt[100] = "PtMultReal";
- strncat(tTitPt,title, 100);
- fPtMultReal = new TH1D(tTitPt,title,nbins,QinvLo,QinvHi);
- char tTitPz[100] = "PzMultReal";
- strncat(tTitPz,title, 100);
- fPzMultReal = new TH1D(tTitPz,title,nbins,QinvLo,QinvHi);*/
-
- char tTitESum2[101] = "ESumMix";
- strncat(tTitESum2,title, 100);
- fESumMix = new TH1D(tTitESum2,title,nbins,QinvLo,QinvHi);
- char tTitEMult2[101] = "EMultMix";
- strncat(tTitEMult2,title, 100);
- fEMultMix = new TH1D(tTitEMult2,title,nbins,QinvLo,QinvHi);
- char tTitPt2[101] = "PtMultMix";
- strncat(tTitPt2,title, 100);
- fPtMultMix = new TH1D(tTitPt2,title,nbins,QinvLo,QinvHi);
- char tTitPz2[101] = "PzMultMix";
- strncat(tTitPz2,title, 100);
- fPzMultMix = new TH1D(tTitPz2,title,nbins,QinvLo,QinvHi);
-
-
-
- // to enable error bar calculation...
-
- /* fESumReal->Sumw2();
- fEMultReal->Sumw2();
- fPtMultReal->Sumw2();
- fPzMultReal->Sumw2();*/
- fESumMix->Sumw2();
- fEMultMix->Sumw2();
- fPtMultMix->Sumw2();
- fPzMultMix->Sumw2();
-}
-
-//____________________________
-AliFemtoQinvCorrFctnEMCIC::AliFemtoQinvCorrFctnEMCIC(const AliFemtoQinvCorrFctnEMCIC& aCorrFctn) :
- AliFemtoQinvCorrFctn(aCorrFctn),
- /*fESumReal(0),
- fEMultReal(0),
- fPtMultReal(0),
- fPzMultReal(0),*/
- fESumMix(0),
- fEMultMix(0),
- fPtMultMix(0),
- fPzMultMix(0)
-{
- // copy constructor
-
- /*fESumReal= new TH1D(*aCorrFctn.fESumReal);
- fEMultReal= new TH1D(*aCorrFctn.fEMultReal);
- fPtMultReal= new TH1D(*aCorrFctn.fPtMultReal);
- fPzMultReal= new TH1D(*aCorrFctn.fPzMultReal);*/
- fESumMix= new TH1D(*aCorrFctn.fESumMix);
- fEMultMix= new TH1D(*aCorrFctn.fEMultMix);
- fPtMultMix= new TH1D(*aCorrFctn.fPtMultMix);
- fPzMultMix= new TH1D(*aCorrFctn.fPzMultMix);
-
-}
-//____________________________
-AliFemtoQinvCorrFctnEMCIC::~AliFemtoQinvCorrFctnEMCIC(){
- // destructor
-
- /*delete fESumReal;
- delete fEMultReal;
- delete fPtMultReal;
- delete fPzMultReal;*/
- delete fESumMix;
- delete fEMultMix;
- delete fPtMultMix;
- delete fPzMultMix;
-
-}
-//_________________________
-AliFemtoQinvCorrFctnEMCIC& AliFemtoQinvCorrFctnEMCIC::operator=(const AliFemtoQinvCorrFctnEMCIC& aCorrFctn)
-{
- // assignment operator
- if (this == &aCorrFctn)
- return *this;
-
- /*if (fESumReal) delete fESumReal;
- fESumReal= new TH1D(*aCorrFctn.fESumReal);
- if (fEMultReal) delete fEMultReal;
- fEMultReal= new TH1D(*aCorrFctn.fEMultReal);
- if (fPtMultReal) delete fPtMultReal;
- fPtMultReal= new TH1D(*aCorrFctn.fPtMultReal);
- if (fPzMultReal) delete fPzMultReal;
- fPzMultReal= new TH1D(*aCorrFctn.fPzMultReal);
- if (fESumMix) delete fESumMix;*/
-
- fESumMix= new TH1D(*aCorrFctn.fESumMix);
- if (fEMultMix) delete fEMultMix;
- fEMultMix= new TH1D(*aCorrFctn.fEMultMix);
- if (fPtMultMix) delete fPtMultMix;
- fPtMultMix= new TH1D(*aCorrFctn.fPtMultMix);
- if (fPzMultMix) delete fPzMultMix;
- fPzMultMix= new TH1D(*aCorrFctn.fPzMultMix);
-
- return *this;
-}
-
-//____________________________
-void AliFemtoQinvCorrFctnEMCIC::AddRealPair(AliFemtoPair* pair){
- // add true pair
-
- if (fPairCut)
- if (!fPairCut->Pass(pair)) return;
- AliFemtoQinvCorrFctn::AddRealPair(pair);
-
-
- //double tQinv = fabs(pair->QInv()); // note - qInv() will be negative for identical pairs...
-
-// The EMCICs are calculated here for real pairs
- /*AliFemtoLorentzVector tMom1 = pair->Track1()->FourMomentum();
- AliFemtoLorentzVector tMom2 = pair->Track2()->FourMomentum();
- double tE1 = tMom1.e();
- double tE2 = tMom2.e();
- double tPz1 = tMom1.pz();
- double tPz2 = tMom2.pz();
-
- TVector2 tPt1;
- TVector2 tPt2;
- tPt1.Set(tMom1.px(),tMom1.py());
- tPt2.Set(tMom2.px(),tMom2.py());
- double tPt1DotPt2 = tPt1*tPt2;
-
- fESumReal->Fill(tQinv,tE1+tE2);
- fEMultReal->Fill(tQinv,tE1*tE2);
- fPzMultReal->Fill(tQinv,tPz1*tPz2);
- fPtMultReal->Fill(tQinv,tPt1DotPt2);*/
-
-}
-//____________________________
-void AliFemtoQinvCorrFctnEMCIC::AddMixedPair(AliFemtoPair* pair){
- // add mixed (background) pair
- if (fPairCut)
- if (!fPairCut->Pass(pair)) return;
- AliFemtoQinvCorrFctn::AddMixedPair(pair);
- double tQinv = fabs(pair->QInv()); // note - qInv() will be negative for identical pairs...
-
-
- // The EMCICs are calculated here for mixed pairs
- AliFemtoLorentzVector tMom1 = pair->Track1()->FourMomentum();
- AliFemtoLorentzVector tMom2 = pair->Track2()->FourMomentum();
- double tE1 = tMom1.e();
- double tE2 = tMom2.e();
- double tPz1 = tMom1.pz();
- double tPz2 = tMom2.pz();
-
- TVector2 tPt1;
- TVector2 tPt2;
- tPt1.Set(tMom1.px(),tMom1.py());
- tPt2.Set(tMom2.px(),tMom2.py());
- double tPt1DotPt2 = tPt1*tPt2;
-
- fESumMix->Fill(tQinv,tE1+tE2);
- fEMultMix->Fill(tQinv,tE1*tE2);
- fPzMultMix->Fill(tQinv,tPz1*tPz2);
- fPtMultMix->Fill(tQinv,tPt1DotPt2);
-
-
-
-}
-//____________________________
-void AliFemtoQinvCorrFctnEMCIC::Write(){
- // Write out neccessary objects
- AliFemtoQinvCorrFctn::Write(); //Write num and den
- /*fESumReal->Write();
- fEMultReal->Write();
- fPtMultReal->Write();
- fPzMultReal->Write(); */
- fESumMix->Write();
- fEMultMix->Write();
- fPtMultMix->Write();
- fPzMultMix->Write();
-
-}
-//______________________________
-TList* AliFemtoQinvCorrFctnEMCIC::GetOutputList()
-{
- // Prepare the list of objects to be written to the output
- TList *tOutputList;
- tOutputList = (TList*)AliFemtoQinvCorrFctn::GetOutputList();
- cout << "Getting list from Qinv CF emicic" << endl;
- /*tOutputList->Add(fESumReal);
- tOutputList->Add(fEMultReal);
- tOutputList->Add(fPtMultReal);
- tOutputList->Add(fPzMultReal); */
- tOutputList->Add(fESumMix);
- tOutputList->Add(fEMultMix);
- tOutputList->Add(fPtMultMix);
- tOutputList->Add(fPzMultMix);
- return tOutputList;
-}
-
-
+++ /dev/null
-/***************************************************************************
- *
- * $Id: AliFemtoQinvCorrFctnEMCIC.h $
- *
- * Author: Nicolas Bock, Ohio State University, bock@mps.ohio-state.edu
- ***************************************************************************
- *
- * Description: Calculates of the Qinv Correlation Function, and also
- * produces histograms to calculate Energy Momentum Conservation
- * Induced Correlations (EMCICs)
- *
- * This Class produces the following histograms as function of Qinv
- * (for both real and mixed pairs):
- * 1) E1 + E2
- * 2) E1 * E2
- * 3) Pt1*Pt2
- * 4) Pz1*Pz2
- *
- * The class is derived from AliFemtoQinvCorrFctn, therefore it produces
- * also the histograms in that class.
- *
- * NOTE: The EMCIC histograms are not averaged in this class, to obtain
- * the average, the user needs to divide the real pair histograms by
- * the numerator, and the mixed pairs by denominator
- *
- ***************************************************************************
- *
- **************************************************************************/
-
-#ifndef ALIFEMTOQINVCORRFCTNEMCIC_H
-#define ALIFEMTOQINVCORRFCTNEMCIC_H
-
-#include "TH1D.h"
-#include "AliFemtoCorrFctn.h"
-#include "AliFemtoQinvCorrFctn.h"
-
-
-class AliFemtoQinvCorrFctnEMCIC : public AliFemtoQinvCorrFctn
-{
- public:
- AliFemtoQinvCorrFctnEMCIC(char* title, const int& nbins,
- const float& QinvLo, const float& QinvHi);
- AliFemtoQinvCorrFctnEMCIC(const AliFemtoQinvCorrFctnEMCIC& aCorrFctn);
- virtual ~AliFemtoQinvCorrFctnEMCIC();
-
- AliFemtoQinvCorrFctnEMCIC& operator=(const AliFemtoQinvCorrFctnEMCIC& aCorrFctn);
-
- virtual void AddRealPair(AliFemtoPair* aPair);
- virtual void AddMixedPair(AliFemtoPair* aPair);
-
-
-
- virtual TList* GetOutputList();
- void Write();
-
- private:
- //Emcic histograms:
- /*TH1D* fESumReal; // <E1+E2> from real Pairs
- TH1D* fEMultReal; // <E1*E2> from real Pairs
- TH1D* fPtMultReal; // <Pt1*Pt2> from real Pairs
- TH1D* fPzMultReal; // <Pz1*Pz2> from real Pairs */
- TH1D* fESumMix; // <E1+E2> from mixed Pairs
- TH1D* fEMultMix; // <E1*E2> from mixed Pairs
- TH1D* fPtMultMix; // <PT1*Pt2> from mixed Pairs
- TH1D* fPzMultMix; // <Pz1*Pz2> from mixed Pairs
-
-
-
-
-#ifdef __ROOT__
- ClassDef(AliFemtoQinvCorrFctnEMCIC, 1)
-#endif
-};
-
-
-
-#endif
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoShareQualityCorrFctn - A correlation function that saves the ///
-/// amount of sharing and splitting hits per pair as a function of qinv ///
-/// Authors: Adam Kisiel kisiel@mps.ohio-state.edu ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-
-#include "AliFemtoShareQualityCorrFctn.h"
-//#include "AliFemtoHisto.hh"
-#include <cstdio>
-
-#ifdef __ROOT__
-ClassImp(AliFemtoShareQualityCorrFctn)
-#endif
-
-//____________________________
-AliFemtoShareQualityCorrFctn::AliFemtoShareQualityCorrFctn(char* title, const int& nbins, const float& QinvLo, const float& QinvHi):
- AliFemtoCorrFctn(),
- fShareNumerator(0),
- fShareDenominator(0),
- fQualityNumerator(0),
- fQualityDenominator(0),
- fTPCSepNumerator(0),
- fTPCSepDenominator(0)
-{
- // set up numerator
- // title = "Num Qinv (MeV/c)";
- char tTitNum[101] = "NumShare";
- strncat(tTitNum,title, 100);
- fShareNumerator = new TH2D(tTitNum,title,nbins,QinvLo,QinvHi,100,0.0,1.00001);
- // set up denominator
- //title = "Den Qinv (MeV/c)";
- char tTitDen[101] = "DenShare";
- strncat(tTitDen,title, 100);
- fShareDenominator = new TH2D(tTitDen,title,nbins,QinvLo,QinvHi,100,0.0,1.00001);
-
- char tTit2Num[101] = "NumQuality";
- strncat(tTit2Num,title, 100);
- fQualityNumerator = new TH2D(tTit2Num,title,nbins,QinvLo,QinvHi,150,-0.500001,1.000001);
- // set up denominator
- //title = "Den Qinv (MeV/c)";
- char tTit2Den[101] = "DenQuality";
- strncat(tTit2Den,title, 100);
- fQualityDenominator = new TH2D(tTit2Den,title,nbins,QinvLo,QinvHi,150,-0.500001,1.000001);
- // set up ratio
- //title = "Ratio Qinv (MeV/c)";
- // this next bit is unfortunately needed so that we can have many histos of same "title"
- // it is neccessary if we typedef TH2D to TH1d (which we do)
- //mShareNumerator->SetDirectory(0);
- //mShareDenominator->SetDirectory(0);
- //mRatio->SetDirectory(0);
-
- char tTit3Num[101] = "NumTPCSep";
- strncat(tTit3Num,title, 100);
- fTPCSepNumerator = new TH2D(tTit3Num,title,nbins,QinvLo,QinvHi,150,0.0,100.0);
- // set up denominator
- //title = "Den Qinv (MeV/c)";
- char tTit3Den[101] = "DenTPCSep";
- strncat(tTit3Den,title, 100);
- fTPCSepDenominator = new TH2D(tTit3Den,title,nbins,QinvLo,QinvHi,150,0.0,100.0);
-
- // to enable error bar calculation...
- fShareNumerator->Sumw2();
- fShareDenominator->Sumw2();
-
- fQualityNumerator->Sumw2();
- fQualityDenominator->Sumw2();
-
- fTPCSepNumerator->Sumw2();
- fTPCSepDenominator->Sumw2();
-}
-
-//____________________________
-AliFemtoShareQualityCorrFctn::AliFemtoShareQualityCorrFctn(const AliFemtoShareQualityCorrFctn& aCorrFctn) :
- AliFemtoCorrFctn(),
- fShareNumerator(0),
- fShareDenominator(0),
- fQualityNumerator(0),
- fQualityDenominator(0),
- fTPCSepNumerator(0),
- fTPCSepDenominator(0)
-{
- // copy constructor
- if (aCorrFctn.fShareNumerator)
- fShareNumerator = new TH2D(*aCorrFctn.fShareNumerator);
- if (aCorrFctn.fShareDenominator)
- fShareDenominator = new TH2D(*aCorrFctn.fShareDenominator);
- if (aCorrFctn.fQualityNumerator)
- fQualityNumerator = new TH2D(*aCorrFctn.fQualityNumerator);
- if (aCorrFctn.fQualityDenominator)
- fQualityDenominator = new TH2D(*aCorrFctn.fQualityDenominator);
- if (aCorrFctn.fTPCSepNumerator)
- fTPCSepNumerator = new TH2D(*aCorrFctn.fTPCSepNumerator);
- if (aCorrFctn.fTPCSepDenominator)
- fTPCSepDenominator = new TH2D(*aCorrFctn.fTPCSepDenominator);
-}
-//____________________________
-AliFemtoShareQualityCorrFctn::~AliFemtoShareQualityCorrFctn(){
- // destructor
- delete fShareNumerator;
- delete fShareDenominator;
- delete fQualityNumerator;
- delete fQualityDenominator;
- delete fTPCSepNumerator;
- delete fTPCSepDenominator;
-}
-//_________________________
-AliFemtoShareQualityCorrFctn& AliFemtoShareQualityCorrFctn::operator=(const AliFemtoShareQualityCorrFctn& aCorrFctn)
-{
- // assignment operator
- if (this == &aCorrFctn)
- return *this;
-
- if (aCorrFctn.fShareNumerator)
- fShareNumerator = new TH2D(*aCorrFctn.fShareNumerator);
- else
- fShareNumerator = 0;
- if (aCorrFctn.fShareDenominator)
- fShareDenominator = new TH2D(*aCorrFctn.fShareDenominator);
- else
- fShareDenominator = 0;
- if (aCorrFctn.fQualityNumerator)
- fQualityNumerator = new TH2D(*aCorrFctn.fQualityNumerator);
- else
- fQualityNumerator = 0;
- if (aCorrFctn.fQualityDenominator)
- fQualityDenominator = new TH2D(*aCorrFctn.fQualityDenominator);
- else
- fQualityDenominator = 0;
- if (aCorrFctn.fTPCSepNumerator)
- fTPCSepNumerator = new TH2D(*aCorrFctn.fTPCSepNumerator);
- else
- fTPCSepNumerator = 0;
- if (aCorrFctn.fTPCSepDenominator)
- fTPCSepDenominator = new TH2D(*aCorrFctn.fTPCSepDenominator);
- else
- fTPCSepDenominator = 0;
-
- return *this;
-}
-//_________________________
-void AliFemtoShareQualityCorrFctn::Finish(){
- // here is where we should normalize, fit, etc...
- // we should NOT Draw() the histos (as I had done it below),
- // since we want to insulate ourselves from root at this level
- // of the code. Do it instead at root command line with browser.
- // mShareNumerator->Draw();
- //mShareDenominator->Draw();
- //mRatio->Draw();
-
-}
-
-//____________________________
-AliFemtoString AliFemtoShareQualityCorrFctn::Report(){
- // create report
- string stemp = "Qinv Correlation Function Report:\n";
- char ctemp[100];
- snprintf(ctemp , 100, "Number of entries in numerator:\t%E\n",fShareNumerator->GetEntries());
- stemp += ctemp;
- snprintf(ctemp , 100, "Number of entries in denominator:\t%E\n",fShareDenominator->GetEntries());
- stemp += ctemp;
- // stemp += mCoulombWeight->Report();
- AliFemtoString returnThis = stemp;
- return returnThis;
-}
-//____________________________
-void AliFemtoShareQualityCorrFctn::AddRealPair( AliFemtoPair* pair){
- // add real (effect) pair
- if (fPairCut)
- if (!fPairCut->Pass(pair)) return;
-
- double tQinv = fabs(pair->QInv()); // note - qInv() will be negative for identical pairs...
- Int_t nh = 0;
- Int_t an = 0;
- Int_t ns = 0;
-
- for (unsigned int imap=0; imap<pair->Track1()->Track()->TPCclusters().GetNbits(); imap++) {
- // If both have clusters in the same row
- if (pair->Track1()->Track()->TPCclusters().TestBitNumber(imap) &&
- pair->Track2()->Track()->TPCclusters().TestBitNumber(imap)) {
- // Do they share it ?
- if (pair->Track1()->Track()->TPCsharing().TestBitNumber(imap) &&
- pair->Track2()->Track()->TPCsharing().TestBitNumber(imap))
- {
-// if (tQinv < 0.01) {
-// cout << "Shared cluster in row " << imap << endl;
-// }
- an++;
- nh+=2;
- ns+=2;
- }
-
- // Different hits on the same padrow
- else {
- an--;
- nh+=2;
- }
- }
- else if (pair->Track1()->Track()->TPCclusters().TestBitNumber(imap) ||
- pair->Track2()->Track()->TPCclusters().TestBitNumber(imap)) {
- // One track has a hit, the other does not
- an++;
- nh++;
- }
- }
-// if (tQinv < 0.01) {
-// cout << "Qinv of the pair is " << tQinv << endl;
-// cout << "Clusters: " << endl;
-// for (unsigned int imap=0; imap<pair->Track1()->Track()->TPCclusters().GetNbits(); imap++) {
-// cout << imap ;
-// if (pair->Track1()->Track()->TPCclusters().TestBitNumber(imap)) cout << " 1 ";
-// else cout << " 0 " ;
-// if (pair->Track2()->Track()->TPCclusters().TestBitNumber(imap)) cout << " 1 ";
-// else cout << " 0 " ;
-// cout << " ";
-// if (pair->Track1()->Track()->TPCsharing().TestBitNumber(imap)) cout << " S ";
-// else cout << " X ";
-// if (pair->Track2()->Track()->TPCsharing().TestBitNumber(imap)) cout << " S ";
-// else cout << " X ";
-// cout << endl;
-// }
-// }
-
- Float_t hsmval = 0.0;
- Float_t hsfval = 0.0;
-
- if (nh >0) {
- hsmval = an*1.0/nh;
- hsfval = ns*1.0/nh;
- }
-
-// if ((tQinv < 0.005) && (hsmval<-0.0)) {
-// cout << "Quality Sharity " << hsmval << " " << hsfval << " " << pair->Track1()->Track() << " " << pair->Track2()->Track() << endl;
-// cout << "Qinv of the pair is " << tQinv << endl;
-// cout << "Clusters: " << endl;
-// for (unsigned int imap=0; imap<pair->Track1()->Track()->TPCclusters().GetNbits(); imap++) {
-// cout << imap ;
-// if (pair->Track1()->Track()->TPCclusters().TestBitNumber(imap)) cout << " 1 ";
-// else cout << " 0 " ;
-// if (pair->Track2()->Track()->TPCclusters().TestBitNumber(imap)) cout << " 1 ";
-// else cout << " 0 " ;
-// cout << " ";
-// if (pair->Track1()->Track()->TPCsharing().TestBitNumber(imap)) cout << " S ";
-// else cout << " X ";
-// if (pair->Track2()->Track()->TPCsharing().TestBitNumber(imap)) cout << " S ";
-// else cout << " X ";
-// cout << endl;
-// }
-// cout << "Momentum1 "
-// << pair->Track1()->Track()->P().x() << " "
-// << pair->Track1()->Track()->P().y() << " "
-// << pair->Track1()->Track()->P().z() << " "
-// << pair->Track1()->Track()->Label() << " "
-// << pair->Track1()->Track()->TrackId() << " "
-// << pair->Track1()->Track()->Flags() << " "
-// << pair->Track1()->Track()->KinkIndex(0) << " "
-// << pair->Track1()->Track()->KinkIndex(1) << " "
-// << pair->Track1()->Track()->KinkIndex(2) << " "
-// << pair->Track1()->Track()->ITSchi2() << " "
-// << pair->Track1()->Track()->ITSncls() << " "
-// << pair->Track1()->Track()->TPCchi2() << " "
-// << pair->Track1()->Track()->TPCncls() << " "
-// << endl;
-// cout << "Momentum2 "
-// << pair->Track2()->Track()->P().x() << " "
-// << pair->Track2()->Track()->P().y() << " "
-// << pair->Track2()->Track()->P().z() << " "
-// << pair->Track2()->Track()->Label() << " "
-// << pair->Track2()->Track()->TrackId() << " "
-// << pair->Track2()->Track()->Flags() << " "
-// << pair->Track2()->Track()->KinkIndex(0) << " "
-// << pair->Track2()->Track()->KinkIndex(1) << " "
-// << pair->Track2()->Track()->KinkIndex(2) << " "
-// << pair->Track2()->Track()->ITSchi2() << " "
-// << pair->Track2()->Track()->ITSncls() << " "
-// << pair->Track2()->Track()->TPCchi2() << " "
-// << pair->Track2()->Track()->TPCncls() << " "
-// << endl;
-// }
-
- double distx = pair->Track1()->Track()->NominalTpcEntrancePoint().x() - pair->Track2()->Track()->NominalTpcEntrancePoint().x();
- double disty = pair->Track1()->Track()->NominalTpcEntrancePoint().y() - pair->Track2()->Track()->NominalTpcEntrancePoint().y();
- double distz = pair->Track1()->Track()->NominalTpcEntrancePoint().z() - pair->Track2()->Track()->NominalTpcEntrancePoint().z();
- double dist = sqrt(distx*distx + disty*disty + distz*distz);
-
- fShareNumerator->Fill(tQinv, hsfval);
- fQualityNumerator->Fill(tQinv, hsmval);
- fTPCSepNumerator->Fill(tQinv, dist);
-
- // cout << "AliFemtoShareQualityCorrFctn::AddRealPair : " << pair->qInv() << " " << tQinv <<
- //" " << pair->Track1().FourMomentum() << " " << pair->Track2().FourMomentum() << endl;
-}
-//____________________________
-void AliFemtoShareQualityCorrFctn::AddMixedPair( AliFemtoPair* pair){
- // add mixed (background) pair
- if (fPairCut)
- if (!fPairCut->Pass(pair)) return;
-
- double weight = 1.0;
- double tQinv = fabs(pair->QInv()); // note - qInv() will be negative for identical pairs...
- Int_t nh = 0;
- Int_t an = 0;
- Int_t ns = 0;
-
- for (unsigned int imap=0; imap<pair->Track1()->Track()->TPCclusters().GetNbits(); imap++) {
- // If both have clusters in the same row
- if (pair->Track1()->Track()->TPCclusters().TestBitNumber(imap) &&
- pair->Track2()->Track()->TPCclusters().TestBitNumber(imap)) {
- // Do they share it ?
- if (pair->Track1()->Track()->TPCsharing().TestBitNumber(imap) &&
- pair->Track2()->Track()->TPCsharing().TestBitNumber(imap))
- {
- // cout << "A shared cluster !!!" << endl;
- // cout << "imap idx1 idx2 "
- // << imap << " "
- // << tP1idx[imap] << " " << tP2idx[imap] << endl;
- an++;
- nh+=2;
- ns+=2;
- }
-
- // Different hits on the same padrow
- else {
- an--;
- nh+=2;
- }
- }
- else if (pair->Track1()->Track()->TPCclusters().TestBitNumber(imap) ||
- pair->Track2()->Track()->TPCclusters().TestBitNumber(imap)) {
- // One track has a hit, the other does not
- an++;
- nh++;
- }
- }
-
- Float_t hsmval = 0.0;
- Float_t hsfval = 0.0;
-
- if (nh >0) {
- hsmval = an*1.0/nh;
- hsfval = ns*1.0/nh;
- }
-
- double distx = pair->Track1()->Track()->NominalTpcEntrancePoint().x() - pair->Track2()->Track()->NominalTpcEntrancePoint().x();
- double disty = pair->Track1()->Track()->NominalTpcEntrancePoint().y() - pair->Track2()->Track()->NominalTpcEntrancePoint().y();
- double distz = pair->Track1()->Track()->NominalTpcEntrancePoint().z() - pair->Track2()->Track()->NominalTpcEntrancePoint().z();
- double dist = sqrt(distx*distx + disty*disty + distz*distz);
-
- fShareDenominator->Fill(tQinv,hsfval,weight);
- fQualityDenominator->Fill(tQinv,hsmval,weight);
- fTPCSepDenominator->Fill(tQinv, dist, weight);
-
-}
-
-
-void AliFemtoShareQualityCorrFctn::WriteHistos()
-{
- // Write out result histograms
- fShareNumerator->Write();
- fShareDenominator->Write();
- fQualityNumerator->Write();
- fQualityDenominator->Write();
- fTPCSepNumerator->Write();
- fTPCSepDenominator->Write();
-
-}
-//______________________________
-TList* AliFemtoShareQualityCorrFctn::GetOutputList()
-{
- // Prepare the list of objects to be written to the output
- TList *tOutputList = new TList();
-
- tOutputList->Add(fShareNumerator);
- tOutputList->Add(fShareDenominator);
- tOutputList->Add(fQualityNumerator);
- tOutputList->Add(fQualityDenominator);
- tOutputList->Add(fTPCSepNumerator);
- tOutputList->Add(fTPCSepDenominator);
-
- return tOutputList;
-}
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoShareQualityCorrFctn - A correlation function that saves the ///
-/// amount of sharing and splitting hits per pair as a function of qinv ///
-/// Authors: Adam Kisiel kisiel@mps.ohio-state.edu ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-
-#ifndef AliFemtoShareQualityCorrFctn_hh
-#define AliFemtoShareQualityCorrFctn_hh
-
-#include "TH1D.h"
-#include "TH2D.h"
-#include "AliFemtoCorrFctn.h"
-
-class AliFemtoShareQualityCorrFctn : public AliFemtoCorrFctn {
-public:
- AliFemtoShareQualityCorrFctn(char* title, const int& nbins, const float& QinvLo, const float& QinvHi);
- AliFemtoShareQualityCorrFctn(const AliFemtoShareQualityCorrFctn& aCorrFctn);
- virtual ~AliFemtoShareQualityCorrFctn();
-
- AliFemtoShareQualityCorrFctn& operator=(const AliFemtoShareQualityCorrFctn& aCorrFctn);
-
- virtual AliFemtoString Report();
- virtual void AddRealPair(AliFemtoPair* aPair);
- virtual void AddMixedPair(AliFemtoPair* aPair);
-
- virtual void Finish();
-
- void WriteHistos();
- virtual TList* GetOutputList();
-private:
-
- TH2D *fShareNumerator; // Share fraction for real pairs
- TH2D *fShareDenominator; // share fraction for mixed pairs
-
- TH2D *fQualityNumerator; // quality for real pairs
- TH2D *fQualityDenominator; // quality for mixed pairs
-
- TH2D *fTPCSepNumerator; // TPCSep for real pairs
- TH2D *fTPCSepDenominator; // TPCSep for mixed pairs
-
-#ifdef __ROOT__
- ClassDef(AliFemtoShareQualityCorrFctn, 1)
-#endif
-};
-
-
-#endif
-
+++ /dev/null
-/////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoShareQualityKTPairCut - a pair cut which checks for some pair //
-// qualities that attempt to identify slit/doubly reconstructed tracks //
-// and selects pairs based on their transverse momentum kT //
-// //
-/////////////////////////////////////////////////////////////////////////////
-/***************************************************************************
- *
- * $Id: AliFemtoShareQualityKTPairCut.cxx,v 1.1.2.1 2007/10/19 13:35:33 akisiel Exp $
- *
- * Author: Adam Kisiel, Ohio State, kisiel@mps.ohio-state.edu
- ***************************************************************************
- *
- * Description: part of STAR HBT Framework: AliFemtoMaker package
- * a cut to remove "shared" and "split" pairs
- *
- ***************************************************************************
- *
- *
- **************************************************************************/
-
-#include "AliFemtoShareQualityKTPairCut.h"
-#include <string>
-#include <cstdio>
-
-#ifdef __ROOT__
-ClassImp(AliFemtoShareQualityKTPairCut)
-#endif
-
-//__________________
-AliFemtoShareQualityKTPairCut::AliFemtoShareQualityKTPairCut():
- AliFemtoShareQualityPairCut(),
- fKTMin(0),
- fKTMax(1.0e6)
-{
-}
-//__________________
-AliFemtoShareQualityKTPairCut::AliFemtoShareQualityKTPairCut(const AliFemtoShareQualityKTPairCut& c) :
- AliFemtoShareQualityPairCut(c),
- fKTMin(0),
- fKTMax(1.0e6)
-{
- fKTMin = c.fKTMin;
- fKTMax = c.fKTMax;
-}
-
-//__________________
-AliFemtoShareQualityKTPairCut::~AliFemtoShareQualityKTPairCut(){
- /* no-op */
-}
-//__________________
-AliFemtoShareQualityKTPairCut& AliFemtoShareQualityKTPairCut::operator=(const AliFemtoShareQualityKTPairCut& c){
- if (this != &c) {
- AliFemtoPairCut::operator=(c);
-
- fKTMin = c.fKTMin;
- fKTMax = c.fKTMax;
- }
-
- return *this;
-}
-//__________________
-bool AliFemtoShareQualityKTPairCut::Pass(const AliFemtoPair* pair){
- // Accept a pair base on its Kt and sharity and quality
- bool temp = true;
-
- if (pair->KT() < fKTMin)
- temp = false;
-
- if (pair->KT() > fKTMax)
- temp = false;
-
- if (temp) {
- temp = AliFemtoShareQualityPairCut::Pass(pair);
- }
- else
- fNPairsFailed++;
-
- return temp;
-}
-//__________________
-AliFemtoString AliFemtoShareQualityKTPairCut::Report(){
- // Prepare a report from execution
- string stemp = "AliFemtoShareQuality Pair Cut - remove shared and split pairs\n"; char ctemp[100];
- snprintf(ctemp , 100, "Accept pair with kT in range %f , %f",fKTMin,fKTMax);
- stemp += ctemp;
- snprintf(ctemp , 100, "Number of pairs which passed:\t%ld Number which failed:\t%ld\n",fNPairsPassed,fNPairsFailed);
- stemp += ctemp;
- AliFemtoString returnThis = stemp;
- return returnThis;}
-//__________________
-
-TList *AliFemtoShareQualityKTPairCut::ListSettings()
-{
- // return a list of settings in a writable form
- TList *tListSetttings = AliFemtoShareQualityPairCut::ListSettings();
- char buf[200];
- snprintf(buf, 200, "AliFemtoShareQualityKTPairCut.ktmax=%f", fKTMax);
- tListSetttings->AddLast(new TObjString(buf));
- snprintf(buf, 200, "AliFemtoShareQualityKTPairCut.ktmin=%f", fKTMin);
- tListSetttings->AddLast(new TObjString(buf));
-
- return tListSetttings;
-}
-
-void AliFemtoShareQualityKTPairCut::SetKTRange(double ktmin, double ktmax)
-{
- // Set the accepted kT range
- fKTMin = ktmin;
- fKTMax = ktmax;
-}
+++ /dev/null
-/***************************************************************************
- *
- * $Id: AliFemtoShareQualityKTPairCut.h,v 1.1.2.1 2007/10/19 13:35:33 akisiel Exp $
- *
- * Author: Adam Kisiel, Ohio State University, kisiel@mps.ohio-state.edu
- ***************************************************************************
- *
- * Description: part of STAR HBT Framework: AliFemtoMaker package
- * a cut to remove "shared" and "split" pairs
- *
- ***************************************************************************
- *
- *
- **************************************************************************/
-
-
-#ifndef ALIFEMTOSHAREQUALITYKTPAIRCUT_H
-#define ALIFEMTOSHAREQUALITYKTPAIRCUT_H
-
-// do I need these lines ?
-//#ifndef StMaker_H
-//#include "StMaker.h"
-//#endif
-
-#include "AliFemtoPairCut.h"
-#include "AliFemtoShareQualityPairCut.h"
-
-class AliFemtoShareQualityKTPairCut : public AliFemtoShareQualityPairCut{
-public:
- AliFemtoShareQualityKTPairCut();
- AliFemtoShareQualityKTPairCut(const AliFemtoShareQualityKTPairCut& c);
- virtual ~AliFemtoShareQualityKTPairCut();
- AliFemtoShareQualityKTPairCut& operator=(const AliFemtoShareQualityKTPairCut& c);
-
- virtual bool Pass(const AliFemtoPair* pair);
- virtual AliFemtoString Report();
- virtual TList *ListSettings();
- AliFemtoShareQualityKTPairCut* Clone();
- void SetKTRange(double ktmin, double ktmax);
-
- protected:
- Double_t fKTMin; // Minimum allowed pair transverse momentum
- Double_t fKTMax; // Maximum allowed pair transverse momentum
-
-#ifdef __ROOT__
- ClassDef(AliFemtoShareQualityKTPairCut, 0)
-#endif
-};
-
-inline AliFemtoShareQualityKTPairCut* AliFemtoShareQualityKTPairCut::Clone() { AliFemtoShareQualityKTPairCut* c = new AliFemtoShareQualityKTPairCut(*this); return c;}
-
-#endif
+++ /dev/null
-/////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoShareQualityPairCut - a pair cut which checks for some pair //
-// qualities that attempt to identify slit/doubly reconstructed tracks //
-// //
-/////////////////////////////////////////////////////////////////////////////
-/***************************************************************************
- *
- * $Id$
- *
- * Author: Adam Kisiel, Ohio State, kisiel@mps.ohio-state.edu
- ***************************************************************************
- *
- * Description: part of STAR HBT Framework: AliFemtoMaker package
- * a cut to remove "shared" and "split" pairs
- *
- ***************************************************************************
- *
- *
- **************************************************************************/
-
-#include "AliFemtoShareQualityPairCut.h"
-#include <string>
-#include <cstdio>
-
-#ifdef __ROOT__
-ClassImp(AliFemtoShareQualityPairCut)
-#endif
-
-//__________________
-AliFemtoShareQualityPairCut::AliFemtoShareQualityPairCut():
- fNPairsPassed(0),
- fNPairsFailed(0),
- fShareQualityMax(1.0),
- fShareFractionMax(1.0),
- fRemoveSameLabel(0)
-{
- // Default constructor
- // Nothing to do
-}
-//__________________
-AliFemtoShareQualityPairCut::~AliFemtoShareQualityPairCut(){
- /* no-op */
-}
-AliFemtoShareQualityPairCut& AliFemtoShareQualityPairCut::operator=(const AliFemtoShareQualityPairCut& cut)
-{
- if (this != &cut) {
- AliFemtoPairCut::operator=(cut);
- fNPairsPassed = 0;
- fNPairsFailed = 0;
- fShareQualityMax = cut.fShareQualityMax;
- fShareFractionMax = cut.fShareFractionMax;
- fRemoveSameLabel = cut.fRemoveSameLabel;
- }
-
- return *this;
-}
-//__________________
-bool AliFemtoShareQualityPairCut::Pass(const AliFemtoPair* pair){
- // Check for pairs that are possibly shared/double reconstruction
- bool temp;
-
- Int_t nh = 0;
- Int_t an = 0;
- Int_t ns = 0;
-
- if ((fShareFractionMax < 1.0) && ( fShareQualityMax < 1.0)) {
- for (unsigned int imap=0; imap<pair->Track1()->Track()->TPCclusters().GetNbits(); imap++) {
- // If both have clusters in the same row
- if (pair->Track1()->Track()->TPCclusters().TestBitNumber(imap) &&
- pair->Track2()->Track()->TPCclusters().TestBitNumber(imap)) {
- // Do they share it ?
- if (pair->Track1()->Track()->TPCsharing().TestBitNumber(imap) &&
- pair->Track2()->Track()->TPCsharing().TestBitNumber(imap))
- {
- // cout << "A shared cluster !!!" << endl;
- // cout << "imap idx1 idx2 "
- // << imap << " "
- // << tP1idx[imap] << " " << tP2idx[imap] << endl;
- an++;
- nh+=2;
- ns+=2;
- }
-
- // Different hits on the same padrow
- else {
- an--;
- nh+=2;
- }
- }
- else if (pair->Track1()->Track()->TPCclusters().TestBitNumber(imap) ||
- pair->Track2()->Track()->TPCclusters().TestBitNumber(imap)) {
- // One track has a hit, the other does not
- an++;
- nh++;
- }
- }
-
- Float_t hsmval = 0.0;
- Float_t hsfval = 0.0;
-
- if (nh >0) {
- hsmval = an*1.0/nh;
- hsfval = ns*1.0/nh;
- }
- // if (hsmval > -0.4) {
- // cout << "Pair quality: " << hsmval << " " << an << " " << nh << " "
- // << (pair->Track1()->Track()) << " "
- // << (pair->Track2()->Track()) << endl;
- // cout << "Bits: " << pair->Track1()->Track()->TPCclusters().GetNbits() << endl;
- // }
- // if (hsfval > 0.0) {
- // cout << "Pair sharity: " << hsfval << " " << ns << " " << nh << " " << hsmval << " " << an << " " << nh << endl;
- // }
-
- temp = (hsmval < fShareQualityMax) && (hsfval < fShareFractionMax);
- }
- else
- temp = true;
-
- if (fRemoveSameLabel) {
- if (abs(pair->Track1()->Track()->Label()) == abs(pair->Track2()->Track()->Label())) {
-// cout << "Found a pair with same label " << pair->Track1()->Track()->Label() << endl;
-// cout << "Quality Sharity Passed " << hsmval << " " << hsfval << " " << pair->QInv() << " " << temp << endl;
- temp = kFALSE;
- }
- }
-
- temp ? fNPairsPassed++ : fNPairsFailed++;
- return temp;
-}
-//__________________
-AliFemtoString AliFemtoShareQualityPairCut::Report(){
- // Prepare the report from the execution
- string stemp = "AliFemtoShareQuality Pair Cut - remove shared and split pairs\n"; char ctemp[100];
- snprintf(ctemp , 100, "Number of pairs which passed:\t%ld Number which failed:\t%ld\n",fNPairsPassed,fNPairsFailed);
- stemp += ctemp;
- AliFemtoString returnThis = stemp;
- return returnThis;}
-//__________________
-
-void AliFemtoShareQualityPairCut::SetShareQualityMax(Double_t aShareQualityMax) {
- fShareQualityMax = aShareQualityMax;
-}
-
-Double_t AliFemtoShareQualityPairCut::GetAliFemtoShareQualityMax() const {
- return fShareQualityMax;
-}
-
-void AliFemtoShareQualityPairCut::SetShareFractionMax(Double_t aShareFractionMax) {
- fShareFractionMax = aShareFractionMax;
-}
-Double_t AliFemtoShareQualityPairCut::GetAliFemtoShareFractionMax() const {
- return fShareFractionMax;
-}
-
-TList *AliFemtoShareQualityPairCut::ListSettings()
-{
- // return a list of settings in a writable form
- TList *tListSetttings = new TList();
- char buf[200];
- snprintf(buf, 200, "AliFemtoShareQualityPairCut.sharequalitymax=%f", fShareQualityMax);
- snprintf(buf, 200, "AliFemtoShareQualityPairCut.sharefractionmax=%f", fShareFractionMax);
- tListSetttings->AddLast(new TObjString(buf));
-
- return tListSetttings;
-}
-
-void AliFemtoShareQualityPairCut::SetRemoveSameLabel(Bool_t aRemove)
-{
- fRemoveSameLabel = aRemove;
-}
+++ /dev/null
-/////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoShareQualityPairCut - a pair cut which checks for some pair //
-// qualities that attempt to identify slit/doubly reconstructed tracks //
-// //
-/////////////////////////////////////////////////////////////////////////////
-/***************************************************************************
- *
- * $Id$
- *
- * Author: Adam Kisiel, Ohio State University, kisiel@mps.ohio-state.edu
- ***************************************************************************
- *
- * Description: part of STAR HBT Framework: AliFemtoMaker package
- * a cut to remove "shared" and "split" pairs
- *
- ***************************************************************************
- *
- *
- **************************************************************************/
-
-
-#ifndef ALIFEMTOSHAREQUALITYPAIRCUT_H
-#define ALIFEMTOSHAREQUALITYPAIRCUT_H
-
-// do I need these lines ?
-//#ifndef StMaker_H
-//#include "StMaker.h"
-//#endif
-
-#include "AliFemtoPairCut.h"
-
-class AliFemtoShareQualityPairCut : public AliFemtoPairCut{
-public:
- AliFemtoShareQualityPairCut();
- AliFemtoShareQualityPairCut(const AliFemtoShareQualityPairCut& cut);
- virtual ~AliFemtoShareQualityPairCut();
- AliFemtoShareQualityPairCut& operator=(const AliFemtoShareQualityPairCut& cut);
-
- virtual bool Pass(const AliFemtoPair* pair);
- virtual AliFemtoString Report();
- virtual TList *ListSettings();
- virtual AliFemtoPairCut* Clone();
- void SetShareQualityMax(Double_t aAliFemtoShareQualityMax);
- Double_t GetAliFemtoShareQualityMax() const;
- void SetShareFractionMax(Double_t aAliFemtoShareFractionMax);
- Double_t GetAliFemtoShareFractionMax() const;
- void SetRemoveSameLabel(Bool_t aRemove);
-
- protected:
- long fNPairsPassed; // Number of pairs consideered that passed the cut
- long fNPairsFailed; // Number of pairs consideered that failed the cut
-
- private:
- Double_t fShareQualityMax; // Maximum allowed pair quality
- Double_t fShareFractionMax; // Maximum allowed share fraction
- Bool_t fRemoveSameLabel; // If 1 pairs with two tracks with the same label will be removed
-
-
-#ifdef __ROOT__
- ClassDef(AliFemtoShareQualityPairCut, 0)
-#endif
-};
-
-inline AliFemtoShareQualityPairCut::AliFemtoShareQualityPairCut(const AliFemtoShareQualityPairCut& c) :
- AliFemtoPairCut(c),
- fNPairsPassed(0),
- fNPairsFailed(0),
- fShareQualityMax(1.0),
- fShareFractionMax(1.0),
- fRemoveSameLabel(0)// no cut
-{ /* no-op */ }
-
-inline AliFemtoPairCut* AliFemtoShareQualityPairCut::Clone() { AliFemtoShareQualityPairCut* c = new AliFemtoShareQualityPairCut(*this); return c;}
-
-#endif
+++ /dev/null
-/////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoShareQualityQAPairCut - a pair cut which checks for some pair //
-// qualities that attempt to identify slit/doubly reconstructed tracks //
-// //
-/////////////////////////////////////////////////////////////////////////////
-/***************************************************************************
- *
- * $Id: AliFemtoShareQualityQAPairCut.cxx 24360 2008-03-10 09:48:27Z akisiel $
- *
- * Author: Adam Kisiel, Ohio State, kisiel@mps.ohio-state.edu
- ***************************************************************************
- *
- * Description: part of STAR HBT Framework: AliFemtoMaker package
- * a cut to remove "shared" and "split" pairs
- *
- ***************************************************************************
- *
- *
- **************************************************************************/
-
-#include "AliFemtoShareQualityQAPairCut.h"
-#include <string>
-#include <cstdio>
-
-#ifdef __ROOT__
-ClassImp(AliFemtoShareQualityQAPairCut)
-#endif
-
-//__________________
-AliFemtoShareQualityQAPairCut::AliFemtoShareQualityQAPairCut():
- fNPairsPassed(0),
- fNPairsFailed(0),
- fShareQualityMax(1.0),
- fShareQualitymin(-0.5),
- fShareFractionMax(1.0),
- fShareFractionmin(0.0),
- fRemoveSameLabel(0),
- fShareQualityQASwitch(0),
- fShareFractionQASwitch(0)
-{
- fShareQualityQASwitch = false;
- fShareQualityQAExclusionZone[0] = -0.5;
- fShareQualityQAExclusionZone[1] = 1.0;
- fShareFractionQASwitch = false;
- fShareFractionQAExclusionZone[0] = 0.0;
- fShareFractionQAExclusionZone[1] = 1.0;
-}
-
-//__________________
-AliFemtoShareQualityQAPairCut::~AliFemtoShareQualityQAPairCut(){
- /* no-op */
-}
-//__________________
-AliFemtoShareQualityQAPairCut& AliFemtoShareQualityQAPairCut::operator=(const AliFemtoShareQualityQAPairCut& cut)
-{
- if (this != &cut) {
- AliFemtoPairCut::operator=(cut);
- fNPairsPassed = 0;
- fNPairsFailed = 0;
- fShareQualityMax = 1.0;
- fShareQualitymin = -0.5;
- fShareFractionMax = 1.0;
- fShareFractionmin = 0.0;
- fRemoveSameLabel = 0;
- fShareQualityQASwitch = 0;
- fShareFractionQASwitch = 0;
- fShareQualityQASwitch = cut.fShareQualityQASwitch;
- fShareQualityQAExclusionZone[0] = cut.fShareQualityQAExclusionZone[0];
- fShareQualityQAExclusionZone[1] = cut.fShareQualityQAExclusionZone[1];
- fShareFractionQASwitch = cut.fShareFractionQASwitch;
- fShareFractionQAExclusionZone[0] = cut.fShareFractionQAExclusionZone[0];
- fShareFractionQAExclusionZone[1] = cut.fShareFractionQAExclusionZone[1];
- }
-
- return *this;
-
-}
-//__________________
-bool AliFemtoShareQualityQAPairCut::Pass(const AliFemtoPair* pair){
- // Check for pairs that are possibly shared/double reconstruction
- bool pass;
-
- Int_t nh = 0;
- Int_t an = 0;
- Int_t ns = 0;
-
- for (unsigned int imap=0; imap<pair->Track1()->Track()->TPCclusters().GetNbits(); imap++) {
- // If both have clusters in the same row
- if (pair->Track1()->Track()->TPCclusters().TestBitNumber(imap) &&
- pair->Track2()->Track()->TPCclusters().TestBitNumber(imap)) {
- // Do they share it ?
- if (pair->Track1()->Track()->TPCsharing().TestBitNumber(imap) &&
- pair->Track2()->Track()->TPCsharing().TestBitNumber(imap))
- {
- // cout << "A shared cluster !!!" << endl;
- // cout << "imap idx1 idx2 "
- // << imap << " "
- // << tP1idx[imap] << " " << tP2idx[imap] << endl;
- an++;
- nh+=2;
- ns+=2;
- }
-
- // Different hits on the same padrow
- else {
- an--;
- nh+=2;
- }
- }
- else if (pair->Track1()->Track()->TPCclusters().TestBitNumber(imap) ||
- pair->Track2()->Track()->TPCclusters().TestBitNumber(imap)) {
- // One track has a hit, the other does not
- an++;
- nh++;
- }
- }
-
- Float_t hsmval = 0.0;
- Float_t hsfval = 0.0;
-
- if (nh >0) {
- hsmval = an*1.0/nh;
- hsfval = ns*1.0/nh;
- }
- // if (hsmval > -0.4) {
-// cout << "Pair quality: " << hsmval << " " << an << " " << nh << " "
-// << (pair->Track1()->Track()) << " "
-// << (pair->Track2()->Track()) << endl;
-// cout << "Bits: " << pair->Track1()->Track()->TPCclusters().GetNbits() << endl;
- // }
-// if (hsfval > 0.0) {
-// cout << "Pair sharity: " << hsfval << " " << ns << " " << nh << " " << hsmval << " " << an << " " << nh << endl;
-// }
-
- // Determine if pair pass/fail cuts:
- if (fShareQualityQASwitch) {
- pass = (((hsmval >= fShareQualitymin) && (hsmval < fShareQualityQAExclusionZone[0])) ||
- ((hsmval >= fShareQualityQAExclusionZone[1]) && (hsmval < fShareQualityMax))) &&
- (hsfval >= fShareFractionmin) && (hsfval < fShareFractionMax);
- }
- else if (fShareFractionQASwitch) {
- pass = (((hsfval >= fShareFractionmin) && (hsfval < fShareFractionQAExclusionZone[0])) ||
- ((hsfval >= fShareFractionQAExclusionZone[1]) && (hsfval < fShareFractionMax))) &&
- (hsmval >= fShareQualitymin) && (hsmval < fShareQualityMax);
- }
- else {
- pass = (hsmval >= fShareQualitymin) && (hsmval < fShareQualityMax) &&
- (hsfval >= fShareFractionmin) && (hsfval < fShareFractionMax);
- }
-
- if (fRemoveSameLabel) {
- if (abs(pair->Track1()->Track()->Label()) == abs(pair->Track2()->Track()->Label())) {
- cout << "Found a pair with same label " << pair->Track1()->Track()->Label() << endl;
- cout << "Quality Sharity Passed " << hsmval << " " << hsfval << " " << pair->QInv() << " " << pass << endl;
- pass = kFALSE;
- }
- }
-
- pass ? fNPairsPassed++ : fNPairsFailed++;
- return pass;
-}
-//__________________
-AliFemtoString AliFemtoShareQualityQAPairCut::Report(){
- // Prepare the report from the execution
- string stemp = "AliFemtoShareQuality Pair Cut - remove shared and split pairs\n"; char ctemp[100];
- snprintf(ctemp , 100, "Number of pairs which passed:\t%ld Number which failed:\t%ld\n",fNPairsPassed,fNPairsFailed);
- stemp += ctemp;
- AliFemtoString returnThis = stemp;
- return returnThis;}
-//__________________
-
-void AliFemtoShareQualityQAPairCut::SetShareQualityMax(Double_t aShareQualityMax) {
- fShareQualityMax = aShareQualityMax;
-}
-
-void AliFemtoShareQualityQAPairCut::SetShareQualitymin(Double_t aShareQualitymin) {
- fShareQualitymin = aShareQualitymin;
-}
-
-void AliFemtoShareQualityQAPairCut::SetShareQualityQASwitch(bool aSwitch) {
- fShareQualityQASwitch = aSwitch;
-}
-
-void AliFemtoShareQualityQAPairCut::SetShareQualityQAExclusionZone(Double_t lo, Double_t hi) {
- fShareQualityQAExclusionZone[0] = lo;
- fShareQualityQAExclusionZone[1] = hi;
-}
-
-Double_t AliFemtoShareQualityQAPairCut::GetAliFemtoShareQualityMax() const {
- return fShareQualityMax;
-}
-
-void AliFemtoShareQualityQAPairCut::SetShareFractionMax(Double_t aShareFractionMax) {
- fShareFractionMax = aShareFractionMax;
-}
-
-void AliFemtoShareQualityQAPairCut::SetShareFractionmin(Double_t aShareFractionmin) {
- fShareFractionmin = aShareFractionmin;
-}
-
-void AliFemtoShareQualityQAPairCut::SetShareFractionQASwitch(bool aSwitch) {
- fShareFractionQASwitch = aSwitch;
-}
-
-void AliFemtoShareQualityQAPairCut::SetShareFractionQAExclusionZone(Double_t lo, Double_t hi) {
- fShareFractionQAExclusionZone[0] = lo;
- fShareFractionQAExclusionZone[1] = hi;
-}
-
-Double_t AliFemtoShareQualityQAPairCut::GetAliFemtoShareFractionMax() const {
- return fShareFractionMax;
-}
-
-TList *AliFemtoShareQualityQAPairCut::ListSettings()
-{
- // return a list of settings in a writable form
- TList *tListSetttings = new TList();
- char buf[200];
- snprintf(buf, 200, "AliFemtoShareQualityQAPairCut.sharequalitymax=%f", fShareQualityMax);
- snprintf(buf, 200, "AliFemtoShareQualityQAPairCut.sharefractionmax=%f", fShareFractionMax);
- tListSetttings->AddLast(new TObjString(buf));
-
- return tListSetttings;
-}
-
-void AliFemtoShareQualityQAPairCut::SetRemoveSameLabel(Bool_t aRemove)
-{
- fRemoveSameLabel = aRemove;
-}
+++ /dev/null
-/////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoShareQualityQAPairCut - a pair cut which checks for some pair //
-// qualities that attempt to identify slit/doubly reconstructed tracks //
-// //
-/////////////////////////////////////////////////////////////////////////////
-/***************************************************************************
- *
- * $Id: AliFemtoShareQualityQAPairCut.h 24360 2008-03-10 09:48:27Z akisiel $
- *
- * Author: Adam Kisiel, Ohio State University, kisiel@mps.ohio-state.edu
- ***************************************************************************
- *
- * Description: part of STAR HBT Framework: AliFemtoMaker package
- * a cut to remove "shared" and "split" pairs
- *
- ***************************************************************************
- *
- *
- **************************************************************************/
-
-
-#ifndef AliFemtoShareQualityQAPairCut_H
-#define AliFemtoShareQualityQAPairCut_H
-
-// do I need these lines ?
-//#ifndef StMaker_H
-//#include "StMaker.h"
-//#endif
-
-#include "AliFemtoPairCut.h"
-
-class AliFemtoShareQualityQAPairCut : public AliFemtoPairCut{
-public:
- AliFemtoShareQualityQAPairCut();
- AliFemtoShareQualityQAPairCut(const AliFemtoShareQualityQAPairCut& cut);
- virtual ~AliFemtoShareQualityQAPairCut();
- AliFemtoShareQualityQAPairCut& operator=(const AliFemtoShareQualityQAPairCut& cut);
-
- virtual bool Pass(const AliFemtoPair* pair);
- virtual AliFemtoString Report();
- virtual TList *ListSettings();
- virtual AliFemtoPairCut* Clone();
- void SetShareQualityMax(Double_t aAliFemtoShareQualityMax);
- void SetShareQualitymin(Double_t aAliFemtoShareQualitymin);
- void SetShareQualityQASwitch(bool aSwitch);
- void SetShareQualityQAExclusionZone(Double_t lo, Double_t hi);
- Double_t GetAliFemtoShareQualityMax() const;
- void SetShareFractionMax(Double_t aAliFemtoShareFractionMax);
- void SetShareFractionmin(Double_t aAliFemtoShareFractionmin);
- void SetShareFractionQASwitch(bool aSwitch);
- void SetShareFractionQAExclusionZone(Double_t lo, Double_t hi);
- Double_t GetAliFemtoShareFractionMax() const;
- void SetRemoveSameLabel(Bool_t aRemove);
-
- protected:
- long fNPairsPassed; // Number of pairs consideered that passed the cut
- long fNPairsFailed; // Number of pairs consideered that failed the cut
-
- private:
- Double_t fShareQualityMax; // Maximum allowed pair quality
- Double_t fShareQualitymin; // Minimum allowed pair quality
- Double_t fShareFractionMax; // Maximum allowed share fraction
- Double_t fShareFractionmin; // Minimum allowed share fraction
- Bool_t fRemoveSameLabel; // If 1 pairs with two tracks with the same label will be removed
-
- bool fShareQualityQASwitch; // Turn on QA Exclusion Zone (true=on)
- Double_t fShareQualityQAExclusionZone[2]; // Set Exclusion Zone limits
- bool fShareFractionQASwitch; // Turn on QA Exclusion Zone (true=on)
- Double_t fShareFractionQAExclusionZone[2]; // Set Exclusion Zone limits
-
-
-#ifdef __ROOT__
- ClassDef(AliFemtoShareQualityQAPairCut, 0)
-#endif
-};
-
-inline AliFemtoShareQualityQAPairCut::AliFemtoShareQualityQAPairCut(const AliFemtoShareQualityQAPairCut& c) :
- AliFemtoPairCut(c),
- fNPairsPassed(0),
- fNPairsFailed(0),
- fShareQualityMax(1.0),
- fShareQualitymin(-0.5),
- fShareFractionMax(1.0),
- fShareFractionmin(0.0),
- fRemoveSameLabel(0),// no cut
- fShareQualityQASwitch(0),
- fShareFractionQASwitch(0)
-{
- fShareQualityQASwitch = c.fShareQualityQASwitch;
- fShareQualityQAExclusionZone[0] = c.fShareQualityQAExclusionZone[0];
- fShareQualityQAExclusionZone[1] = c.fShareQualityQAExclusionZone[1];
- fShareFractionQASwitch = c.fShareFractionQASwitch;
- fShareFractionQAExclusionZone[0] = c.fShareFractionQAExclusionZone[0];
- fShareFractionQAExclusionZone[1] = c.fShareFractionQAExclusionZone[1];
-}
-
-inline AliFemtoPairCut* AliFemtoShareQualityQAPairCut::Clone() { AliFemtoShareQualityQAPairCut* c = new AliFemtoShareQualityQAPairCut(*this); return c;}
-
-#endif
+++ /dev/null
-/////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoShareQualityTPCEntranceSepPairCut - a pair cut which checks //
-// for some pair qualities that attempt to identify slit/doubly //
-// reconstructed tracks and also selects pairs based on their separation //
-// at the entrance to the TPC //
-// //
-/////////////////////////////////////////////////////////////////////////////
-/***************************************************************************
- *
- * $Id: AliFemtoShareQualityTPCEntranceSepPairCut.cxx,v 1.1.2.1 2007/10/19 13:35:33 akisiel Exp $
- *
- * Author: Adam Kisiel, Ohio State, kisiel@mps.ohio-state.edu
- ***************************************************************************
- *
- * Description: part of STAR HBT Framework: AliFemtoMaker package
- * a cut to remove "shared" and "split" pairs
- *
- ***************************************************************************
- *
- *
- **************************************************************************/
-
-#include "AliFemtoShareQualityTPCEntranceSepPairCut.h"
-#include <string>
-#include <cstdio>
-
-#ifdef __ROOT__
-ClassImp(AliFemtoShareQualityTPCEntranceSepPairCut)
-#endif
-
-//__________________
-AliFemtoShareQualityTPCEntranceSepPairCut::AliFemtoShareQualityTPCEntranceSepPairCut():
- AliFemtoShareQualityPairCut(),
- fDTPCMin(0)
-{
-}
-//__________________
-AliFemtoShareQualityTPCEntranceSepPairCut::AliFemtoShareQualityTPCEntranceSepPairCut(const AliFemtoShareQualityTPCEntranceSepPairCut& c) :
- AliFemtoShareQualityPairCut(c),
- fDTPCMin(0)
-{
- fDTPCMin = c.fDTPCMin;
-}
-
-//__________________
-AliFemtoShareQualityTPCEntranceSepPairCut::~AliFemtoShareQualityTPCEntranceSepPairCut(){
- /* no-op */
-}
-//__________________
-
-AliFemtoShareQualityTPCEntranceSepPairCut& AliFemtoShareQualityTPCEntranceSepPairCut::operator=(const AliFemtoShareQualityTPCEntranceSepPairCut& c)
-{
- if (this != &c) {
- AliFemtoShareQualityPairCut::operator=(c);
- fDTPCMin = c.fDTPCMin;
- }
-
- return *this;
-}
-//__________________
-bool AliFemtoShareQualityTPCEntranceSepPairCut::Pass(const AliFemtoPair* pair){
- // Accept pairs based on their TPC entrance separation and
- // quality and sharity
- bool temp = true;
-
- double distx = pair->Track1()->Track()->NominalTpcEntrancePoint().x() - pair->Track2()->Track()->NominalTpcEntrancePoint().x();
- double disty = pair->Track1()->Track()->NominalTpcEntrancePoint().y() - pair->Track2()->Track()->NominalTpcEntrancePoint().y();
- double distz = pair->Track1()->Track()->NominalTpcEntrancePoint().z() - pair->Track2()->Track()->NominalTpcEntrancePoint().z();
- double dist = sqrt(distx*distx + disty*disty + distz*distz);
-
- temp = dist > fDTPCMin;
-
- if (temp) {
- temp = AliFemtoShareQualityPairCut::Pass(pair);
- }
- else
- fNPairsFailed++;
-
- return temp;
-}
-//__________________
-AliFemtoString AliFemtoShareQualityTPCEntranceSepPairCut::Report(){
- // Prepare a report from the execution
- string stemp = "AliFemtoShareQualityTPCEntranceSep Pair Cut - remove shared and split pairs and pairs with small separation at the entrance to the TPC\n"; char ctemp[100];
- snprintf(ctemp , 100, "Accept pair with TPC entrance separation more that %f",fDTPCMin);
- stemp += ctemp;
- snprintf(ctemp , 100, "Number of pairs which passed:\t%ld Number which failed:\t%ld\n",fNPairsPassed,fNPairsFailed);
- stemp += ctemp;
- AliFemtoString returnThis = stemp;
- return returnThis;}
-//__________________
-
-TList *AliFemtoShareQualityTPCEntranceSepPairCut::ListSettings()
-{
- // return a list of settings in a writable form
- TList *tListSetttings = AliFemtoShareQualityPairCut::ListSettings();
- char buf[200];
- snprintf(buf, 200, "AliFemtoShareQualityTPCEntranceSepPairCut.tpcentsepmin=%f", fDTPCMin);
- tListSetttings->AddLast(new TObjString(buf));
-
- return tListSetttings;
-}
-
-void AliFemtoShareQualityTPCEntranceSepPairCut::SetTPCEntranceSepMinimum(double dtpc)
-{
- fDTPCMin = dtpc;
-}
+++ /dev/null
-/////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoShareQualityTPCEntranceSepPairCut - a pair cut which checks //
-// for some pair qualities that attempt to identify slit/doubly //
-// reconstructed tracks and also selects pairs based on their separation //
-// at the entrance to the TPC //
-// //
-/////////////////////////////////////////////////////////////////////////////
-/***************************************************************************
- *
- * $Id: AliFemtoShareQualityTPCEntranceSepPairCut.h,v 1.1.2.1 2007/10/19 13:35:33 akisiel Exp $
- *
- * Author: Adam Kisiel, Ohio State University, kisiel@mps.ohio-state.edu
- ***************************************************************************
- *
- * Description: part of STAR HBT Framework: AliFemtoMaker package
- * a cut to remove "shared" and "split" pairs
- *
- ***************************************************************************
- *
- *
- **************************************************************************/
-
-
-#ifndef ALIFEMTOSHAREQUALITYTPCENTRANCESEPPAIRCUT_H
-#define ALIFEMTOSHAREQUALITYTPCENTRANCESEPPAIRCUT_H
-
-// do I need these lines ?
-//#ifndef StMaker_H
-//#include "StMaker.h"
-//#endif
-
-#include "AliFemtoPairCut.h"
-#include "AliFemtoShareQualityPairCut.h"
-
-class AliFemtoShareQualityTPCEntranceSepPairCut : public AliFemtoShareQualityPairCut{
-public:
- AliFemtoShareQualityTPCEntranceSepPairCut();
- AliFemtoShareQualityTPCEntranceSepPairCut(const AliFemtoShareQualityTPCEntranceSepPairCut& c);
- virtual ~AliFemtoShareQualityTPCEntranceSepPairCut();
- AliFemtoShareQualityTPCEntranceSepPairCut& operator=(const AliFemtoShareQualityTPCEntranceSepPairCut& c);
-
- virtual bool Pass(const AliFemtoPair* pair);
- virtual AliFemtoString Report();
- virtual TList *ListSettings();
- virtual AliFemtoPairCut* Clone();
- void SetTPCEntranceSepMinimum(double dtpc);
-
- protected:
- Double_t fDTPCMin; // Minimum allowed pair nominal separation at the entrance to the TPC
-
-#ifdef __ROOT__
- ClassDef(AliFemtoShareQualityTPCEntranceSepPairCut, 0)
-#endif
-};
-
-inline AliFemtoPairCut* AliFemtoShareQualityTPCEntranceSepPairCut::Clone() { AliFemtoShareQualityTPCEntranceSepPairCut* c = new AliFemtoShareQualityTPCEntranceSepPairCut(*this); return c;}
-
-#endif
+++ /dev/null
-/////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoShareQualityTPCEntranceSepQAPairCut - a pair cut which checks //
-// for some pair qualities that attempt to identify slit/doubly //
-// reconstructed tracks and also selects pairs based on their separation //
-// at the entrance to the TPC //
-// //
-/////////////////////////////////////////////////////////////////////////////
-/***************************************************************************
- *
- * $Id: AliFemtoShareQualityTPCEntranceSepQAPairCut.cxx,v 1.1.2.1 2007/10/19 13:35:33 akisiel Exp $
- *
- * Author: Adam Kisiel, Ohio State, kisiel@mps.ohio-state.edu
- ***************************************************************************
- *
- * Description: part of STAR HBT Framework: AliFemtoMaker package
- * a cut to remove "shared" and "split" pairs
- *
- ***************************************************************************
- *
- *
- **************************************************************************/
-
-#include "AliFemtoShareQualityTPCEntranceSepQAPairCut.h"
-#include <string>
-#include <cstdio>
-
-#ifdef __ROOT__
-ClassImp(AliFemtoShareQualityTPCEntranceSepQAPairCut)
-#endif
-
-//__________________
-AliFemtoShareQualityTPCEntranceSepQAPairCut::AliFemtoShareQualityTPCEntranceSepQAPairCut():
- AliFemtoShareQualityQAPairCut(),
- fDTPCMin(0.0),
- fDTPCMax(1000.0),
- fDTPCQASwitch(0)
-{
- fDTPCQASwitch = false;
- fDTPCQAExclusionZone[0] = 0.0;
- fDTPCQAExclusionZone[1] = 1000.0;
-}
-//__________________
-AliFemtoShareQualityTPCEntranceSepQAPairCut::AliFemtoShareQualityTPCEntranceSepQAPairCut(const AliFemtoShareQualityTPCEntranceSepQAPairCut& c) :
- AliFemtoShareQualityQAPairCut(c),
- fDTPCMin(0),
- fDTPCMax(1000.0),
- fDTPCQASwitch(0)
-{
- fDTPCMin = c.fDTPCMin;
- fDTPCMax = c.fDTPCMax;
- fDTPCQASwitch = c.fDTPCQASwitch;
- fDTPCQAExclusionZone[0] = c.fDTPCQAExclusionZone[0];
- fDTPCQAExclusionZone[1] = c.fDTPCQAExclusionZone[1];
-}
-
-//__________________
-AliFemtoShareQualityTPCEntranceSepQAPairCut& AliFemtoShareQualityTPCEntranceSepQAPairCut::operator=(const AliFemtoShareQualityTPCEntranceSepQAPairCut& aCut)
-{
- // assignment operator
- if (this == &aCut)
- return *this;
-
- fDTPCMin = aCut.fDTPCMin;
- fDTPCMax = aCut.fDTPCMax;
- fDTPCQASwitch = aCut.fDTPCQASwitch;
- fDTPCQAExclusionZone[0] = aCut.fDTPCQAExclusionZone[0];
- fDTPCQAExclusionZone[1] = aCut.fDTPCQAExclusionZone[1];
-
- return *this;
-}
-
-//__________________
-AliFemtoShareQualityTPCEntranceSepQAPairCut::~AliFemtoShareQualityTPCEntranceSepQAPairCut(){
- /* no-op */
-}
-//__________________
-bool AliFemtoShareQualityTPCEntranceSepQAPairCut::Pass(const AliFemtoPair* pair){
- // Accept pairs based on their TPC entrance separation and
- // quality and sharity
- bool pass = true;
-
- double distx = pair->Track1()->Track()->NominalTpcEntrancePoint().x() - pair->Track2()->Track()->NominalTpcEntrancePoint().x();
- double disty = pair->Track1()->Track()->NominalTpcEntrancePoint().y() - pair->Track2()->Track()->NominalTpcEntrancePoint().y();
- double distz = pair->Track1()->Track()->NominalTpcEntrancePoint().z() - pair->Track2()->Track()->NominalTpcEntrancePoint().z();
- double dist = sqrt(distx*distx + disty*disty + distz*distz);
-
- if (fDTPCQASwitch) {
- pass = ((dist > fDTPCMin) && (dist < fDTPCQAExclusionZone[0])) ||
- ((dist > fDTPCQAExclusionZone[1]) && (dist < fDTPCMax));
- }
- else {
- pass = (dist > fDTPCMin) && (dist < fDTPCMax);
- }
-
- if (pass) {
- pass = AliFemtoShareQualityQAPairCut::Pass(pair);
- }
- else
- fNPairsFailed++;
-
- return pass;
-}
-//__________________
-AliFemtoString AliFemtoShareQualityTPCEntranceSepQAPairCut::Report(){
- // Prepare a report from the execution
- string stemp = "AliFemtoShareQualityTPCEntranceSep Pair Cut - remove shared and split pairs and pairs with small separation at the entrance to the TPC\n"; char ctemp[100];
- snprintf(ctemp , 100, "Accept pair with TPC entrance separation more that %f",fDTPCMin);
- stemp += ctemp;
- snprintf(ctemp , 100, "Number of pairs which passed:\t%ld Number which failed:\t%ld\n",fNPairsPassed,fNPairsFailed);
- stemp += ctemp;
- AliFemtoString returnThis = stemp;
- return returnThis;}
-//__________________
-
-TList *AliFemtoShareQualityTPCEntranceSepQAPairCut::ListSettings()
-{
- // return a list of settings in a writable form
- TList *tListSetttings = AliFemtoShareQualityQAPairCut::ListSettings();
- char buf[200];
- snprintf(buf, 200, "AliFemtoShareQualityTPCEntranceSepQAPairCut.tpcentsepmin=%f", fDTPCMin);
- tListSetttings->AddLast(new TObjString(buf));
-
- return tListSetttings;
-}
-
-void AliFemtoShareQualityTPCEntranceSepQAPairCut::SetTPCEntranceSepMinimum(double dtpc)
-{
- fDTPCMin = dtpc;
-}
-
-void AliFemtoShareQualityTPCEntranceSepQAPairCut::SetTPCEntranceSepMaximum(double dtpc)
-{
- fDTPCMax = dtpc;
-}
-
-void AliFemtoShareQualityTPCEntranceSepQAPairCut::SetTPCEntranceSepQASwitch(bool Switch)
-{
- fDTPCQASwitch = Switch;
-}
-
-void AliFemtoShareQualityTPCEntranceSepQAPairCut::SetTPCEntranceSepQAExclusionZone(double lo, double hi)
-{
- fDTPCQAExclusionZone[0] = lo;
- fDTPCQAExclusionZone[1] = hi;
-}
-
+++ /dev/null
-/////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoShareQualityTPCEntranceSepQAPairCut - a pair cut which checks //
-// for some pair qualities that attempt to identify slit/doubly //
-// reconstructed tracks and also selects pairs based on their separation //
-// at the entrance to the TPC //
-// //
-/////////////////////////////////////////////////////////////////////////////
-/***************************************************************************
- *
- * $Id: AliFemtoShareQualityTPCEntranceSepQAPairCut.h,v 1.1.2.1 2007/10/19 13:35:33 akisiel Exp $
- *
- * Author: Adam Kisiel, Ohio State University, kisiel@mps.ohio-state.edu
- ***************************************************************************
- *
- * Description: part of STAR HBT Framework: AliFemtoMaker package
- * a cut to remove "shared" and "split" pairs
- *
- ***************************************************************************
- *
- *
- **************************************************************************/
-
-
-#ifndef AliFemtoShareQualityTPCEntranceSepQAPairCut_H
-#define AliFemtoShareQualityTPCEntranceSepQAPairCut_H
-
-// do I need these lines ?
-//#ifndef StMaker_H
-//#include "StMaker.h"
-//#endif
-
-#include "AliFemtoPairCut.h"
-#include "AliFemtoShareQualityQAPairCut.h"
-
-class AliFemtoShareQualityTPCEntranceSepQAPairCut : public AliFemtoShareQualityQAPairCut{
-public:
- AliFemtoShareQualityTPCEntranceSepQAPairCut();
- AliFemtoShareQualityTPCEntranceSepQAPairCut(const AliFemtoShareQualityTPCEntranceSepQAPairCut& c);
- virtual ~AliFemtoShareQualityTPCEntranceSepQAPairCut();
-
- AliFemtoShareQualityTPCEntranceSepQAPairCut& operator=(const AliFemtoShareQualityTPCEntranceSepQAPairCut& aCut);
-
- virtual bool Pass(const AliFemtoPair* pair);
- virtual AliFemtoString Report();
- virtual TList *ListSettings();
- virtual AliFemtoPairCut* Clone();
- void SetTPCEntranceSepMinimum(double dtpc);
- void SetTPCEntranceSepMaximum(double dtpc);
- void SetTPCEntranceSepQASwitch(bool Switch);
- void SetTPCEntranceSepQAExclusionZone(double lo, double hi);
-
- protected:
- Double_t fDTPCMin; // Minimum allowed pair nominal separation at the entrance to the TPC
- Double_t fDTPCMax; // Maximum allowed pair nominal separation at the entrance to the TPC
- bool fDTPCQASwitch; // Turn on QA Exclusion Zone (true=on)
- Double_t fDTPCQAExclusionZone[2]; // Exclusion Zone for pair nominal separation at the entrance to the TPC
-
-#ifdef __ROOT__
- ClassDef(AliFemtoShareQualityTPCEntranceSepQAPairCut, 0)
-#endif
-};
-
-inline AliFemtoPairCut* AliFemtoShareQualityTPCEntranceSepQAPairCut::Clone() { AliFemtoShareQualityTPCEntranceSepQAPairCut* c = new AliFemtoShareQualityTPCEntranceSepQAPairCut(*this); return c;}
-
-#endif
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoTPCInnerCorrFctn - A correlation function that saves the ///
-/// distance at the entrance to the TPC between two tracks as a function ///
-/// of qinv ///
-/// Authors: Adam Kisiel kisiel@mps.ohio-state.edu ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-
-#include "AliFemtoTPCInnerCorrFctn.h"
-//#include "AliFemtoHisto.hh"
-#include <cstdio>
-
-#ifdef __ROOT__
-ClassImp(AliFemtoTPCInnerCorrFctn)
-#endif
-
-//____________________________
-AliFemtoTPCInnerCorrFctn::AliFemtoTPCInnerCorrFctn(char* title, const int& nbins, const float& QinvLo, const float& QinvHi):
- fDTPCNumerator(0),
- fDTPCDenominator(0),
- fRadDNumerator(0),
- fRadDDenominator(0),
- fRadius(100)
-{
- // set up numerator
- // title = "Num Qinv (MeV/c)";
- char tTitNum[101] = "NumDTPC";
- strncat(tTitNum,title, 100);
- fDTPCNumerator = new TH2D(tTitNum,title,nbins,QinvLo,QinvHi,100,0.0,20.0);
- // set up denominator
- //title = "Den Qinv (MeV/c)";
- char tTitDen[101] = "DenDTPC";
- strncat(tTitDen,title, 100);
- fDTPCDenominator = new TH2D(tTitDen,title,nbins,QinvLo,QinvHi,100,0.0,20.0);
-
- char tTitNumR[101] = "NumRadD";
- strncat(tTitNumR,title, 100);
- fRadDNumerator = new TH2D(tTitNumR,title,50,-0.1,0.1,50,-0.1,0.1);
- // set up denominator
- //title = "Den Qinv (MeV/c)";
- char tTitDenR[101] = "DenRadD";
- strncat(tTitDenR,title, 100);
- fRadDDenominator = new TH2D(tTitDenR,title,50,-0.1,0.1,50,-0.1,0.1);
-
- // to enable error bar calculation...
- fDTPCNumerator->Sumw2();
- fDTPCDenominator->Sumw2();
- fRadDNumerator->Sumw2();
- fRadDDenominator->Sumw2();
-}
-
-//____________________________
-AliFemtoTPCInnerCorrFctn::AliFemtoTPCInnerCorrFctn(const AliFemtoTPCInnerCorrFctn& aCorrFctn) :
- AliFemtoCorrFctn(),
- fDTPCNumerator(0),
- fDTPCDenominator(0),
- fRadDNumerator(0),
- fRadDDenominator(0),
- fRadius(100)
-{
- // copy constructor
- if (aCorrFctn.fDTPCNumerator)
- fDTPCNumerator = new TH2D(*aCorrFctn.fDTPCNumerator);
- if (aCorrFctn.fDTPCDenominator)
- fDTPCDenominator = new TH2D(*aCorrFctn.fDTPCDenominator);
- if (aCorrFctn.fRadDNumerator)
- fRadDNumerator = new TH2D(*aCorrFctn.fRadDNumerator);
- if (aCorrFctn.fRadDDenominator)
- fRadDDenominator = new TH2D(*aCorrFctn.fRadDDenominator);
-}
-//____________________________
-AliFemtoTPCInnerCorrFctn::~AliFemtoTPCInnerCorrFctn(){
- // destructor
- delete fDTPCNumerator;
- delete fDTPCDenominator;
- delete fRadDNumerator;
- delete fRadDDenominator;
-}
-//_________________________
-AliFemtoTPCInnerCorrFctn& AliFemtoTPCInnerCorrFctn::operator=(const AliFemtoTPCInnerCorrFctn& aCorrFctn)
-{
- // assignment operator
- if (this == &aCorrFctn)
- return *this;
-
- if (aCorrFctn.fDTPCNumerator)
- fDTPCNumerator = new TH2D(*aCorrFctn.fDTPCNumerator);
- else
- fDTPCNumerator = 0;
- if (aCorrFctn.fDTPCDenominator)
- fDTPCDenominator = new TH2D(*aCorrFctn.fDTPCDenominator);
- else
- fDTPCDenominator = 0;
-
- if (aCorrFctn.fRadDNumerator)
- fRadDNumerator = new TH2D(*aCorrFctn.fRadDNumerator);
- else
- fRadDNumerator = 0;
- if (aCorrFctn.fRadDDenominator)
- fRadDDenominator = new TH2D(*aCorrFctn.fRadDDenominator);
- else
- fRadDDenominator = 0;
-
- fRadius = aCorrFctn.fRadius;
-
- return *this;
-}
-//_________________________
-void AliFemtoTPCInnerCorrFctn::Finish(){
- // here is where we should normalize, fit, etc...
- // we should NOT Draw() the histos (as I had done it below),
- // since we want to insulate ourselves from root at this level
- // of the code. Do it instead at root command line with browser.
- // mShareNumerator->Draw();
- //mShareDenominator->Draw();
- //mRatio->Draw();
-
-}
-
-//____________________________
-AliFemtoString AliFemtoTPCInnerCorrFctn::Report(){
- // create report
- string stemp = "Entrace TPC distance Correlation Function Report:\n";
- char ctemp[100];
- snprintf(ctemp , 100, "Number of entries in numerator:\t%E\n",fDTPCNumerator->GetEntries());
- stemp += ctemp;
- snprintf(ctemp , 100, "Number of entries in denominator:\t%E\n",fDTPCDenominator->GetEntries());
- stemp += ctemp;
- // stemp += mCoulombWeight->Report();
- AliFemtoString returnThis = stemp;
- return returnThis;
-}
-//____________________________
-void AliFemtoTPCInnerCorrFctn::AddRealPair( AliFemtoPair* pair){
- // add real (effect) pair
- if (fPairCut)
- if (!fPairCut->Pass(pair)) return;
-
- double pih = TMath::Pi();
- double pit = TMath::Pi()*2;
-
- double tQinv = fabs(pair->QInv()); // note - qInv() will be negative for identical pairs...
- double distx = pair->Track1()->Track()->NominalTpcEntrancePoint().x() - pair->Track2()->Track()->NominalTpcEntrancePoint().x();
- double disty = pair->Track1()->Track()->NominalTpcEntrancePoint().y() - pair->Track2()->Track()->NominalTpcEntrancePoint().y();
- double distz = pair->Track1()->Track()->NominalTpcEntrancePoint().z() - pair->Track2()->Track()->NominalTpcEntrancePoint().z();
- double dist = sqrt(distx*distx + disty*disty + distz*distz);
-
- fDTPCNumerator->Fill(tQinv, dist);
-
- if (tQinv < 0.1) {
- double phi1 = pair->Track1()->Track()->P().Phi();
- double phi2 = pair->Track2()->Track()->P().Phi();
- double chg1 = pair->Track1()->Track()->Charge();
- double chg2 = pair->Track2()->Track()->Charge();
- double ptv1 = pair->Track1()->Track()->Pt();
- double ptv2 = pair->Track2()->Track()->Pt();
- double eta1 = pair->Track1()->Track()->P().PseudoRapidity();
- double eta2 = pair->Track2()->Track()->P().PseudoRapidity();
- double arg1 = -0.3 * 0.5 * chg1 * fRadius/(2*ptv1);
- double arg2 = -0.3 * 0.5 * chg2 * fRadius/(2*ptv2);
- double phid = phi2 - phi1 + TMath::ASin(arg2) - TMath::ASin(arg1);
-
- while (phid>pih) phid -= pit;
- while (phid<-pih) phid += pit;
- // dist = phi2 - phi1 + TMath::ASin(-0.3 * 0.5 * chg2 * fRadius/(2*ptv2)) - TMath::ASin(-0.3 * 0.5 * chg1 * fRadius/(2*ptv1));
- double etad = eta2 - eta1;
- fRadDNumerator->Fill(phid, etad);
- }
-}
-//____________________________
-void AliFemtoTPCInnerCorrFctn::AddMixedPair( AliFemtoPair* pair){
- // add mixed (background) pair
- if (fPairCut)
- if (!fPairCut->Pass(pair)) return;
-
- double pih = TMath::Pi();
- double pit = TMath::Pi()*2;
-
- double tQinv = fabs(pair->QInv()); // note - qInv() will be negative for identical pairs...
- double distx = pair->Track1()->Track()->NominalTpcEntrancePoint().x() - pair->Track2()->Track()->NominalTpcEntrancePoint().x();
- double disty = pair->Track1()->Track()->NominalTpcEntrancePoint().y() - pair->Track2()->Track()->NominalTpcEntrancePoint().y();
- double distz = pair->Track1()->Track()->NominalTpcEntrancePoint().z() - pair->Track2()->Track()->NominalTpcEntrancePoint().z();
- double dist = sqrt(distx*distx + disty*disty + distz*distz);
-
- fDTPCDenominator->Fill(tQinv,dist);
-
- if (tQinv < 0.1) {
- double phi1 = pair->Track1()->Track()->P().Phi();
- double phi2 = pair->Track2()->Track()->P().Phi();
- double chg1 = pair->Track1()->Track()->Charge();
- double chg2 = pair->Track2()->Track()->Charge();
- double ptv1 = pair->Track1()->Track()->Pt();
- double ptv2 = pair->Track2()->Track()->Pt();
- double eta1 = pair->Track1()->Track()->P().PseudoRapidity();
- double eta2 = pair->Track2()->Track()->P().PseudoRapidity();
- double arg1 = -0.3 * 0.5 * chg1 * fRadius/(2*ptv1);
- double arg2 = -0.3 * 0.5 * chg2 * fRadius/(2*ptv2);
- double phid = phi2 - phi1 + TMath::ASin(arg2) - TMath::ASin(arg1);
-
- while (phid>pih) phid -= pit;
- while (phid<-pih) phid += pit;
- // dist = phi2 - phi1 + TMath::ASin(-0.3 * 0.5 * chg2 * fRadius/(2*ptv2)) - TMath::ASin(-0.3 * 0.5 * chg1 * fRadius/(2*ptv1));
- double etad = eta2 - eta1;
- fRadDDenominator->Fill(phid, etad);
- }
-}
-
-
-void AliFemtoTPCInnerCorrFctn::WriteHistos()
-{
- // Write out result histograms
- fDTPCNumerator->Write();
- fDTPCDenominator->Write();
- fRadDNumerator->Write();
- fRadDDenominator->Write();
-}
-//______________________________
-TList* AliFemtoTPCInnerCorrFctn::GetOutputList()
-{
- // Prepare the list of objects to be written to the output
- TList *tOutputList = new TList();
-
- tOutputList->Add(fDTPCNumerator);
- tOutputList->Add(fDTPCDenominator);
- tOutputList->Add(fRadDNumerator);
- tOutputList->Add(fRadDDenominator);
-
- return tOutputList;
-}
-
-void AliFemtoTPCInnerCorrFctn::SetRadius(double rad)
-{
- fRadius = rad;
-}
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// AliFemtoTPCInnerCorrFctn - A correlation function that saves the ///
-/// distance at the entrance to the TPC between two tracks as a function ///
-/// of qinv ///
-/// Authors: Adam Kisiel kisiel@mps.ohio-state.edu ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-
-#ifndef AliFemtoTPCInnerCorrFctn_hh
-#define AliFemtoTPCInnerCorrFctn_hh
-
-#include "TH1D.h"
-#include "TH2D.h"
-#include "AliFemtoCorrFctn.h"
-
-class AliFemtoTPCInnerCorrFctn : public AliFemtoCorrFctn {
-public:
- AliFemtoTPCInnerCorrFctn(char* title, const int& nbins, const float& QinvLo, const float& QinvHi);
- AliFemtoTPCInnerCorrFctn(const AliFemtoTPCInnerCorrFctn& aCorrFctn);
- virtual ~AliFemtoTPCInnerCorrFctn();
-
- AliFemtoTPCInnerCorrFctn& operator=(const AliFemtoTPCInnerCorrFctn& aCorrFctn);
-
- virtual AliFemtoString Report();
- virtual void AddRealPair(AliFemtoPair* aPair);
- virtual void AddMixedPair(AliFemtoPair* aPair);
- void SetRadius(double rad);
-
- virtual void Finish();
-
- void WriteHistos();
- virtual TList* GetOutputList();
-private:
-
- TH2D *fDTPCNumerator; // Distance at the entrance to the TPC for real pairs
- TH2D *fDTPCDenominator; // Distance at the entrance to tht TPC for mixed pairs
- TH2D *fRadDNumerator; // Distance at the radius for real pairs
- TH2D *fRadDDenominator; // Distance at the radius for mixed pairs
- Double_t fRadius; // Radius at which to calculate the distance
-
-#ifdef __ROOT__
- ClassDef(AliFemtoTPCInnerCorrFctn, 1)
-#endif
-};
-
-
-#endif
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoYlm - the class to calculate varous components of spherical //
-// harmonics //
-// //
-// Authors: Adam Kisiel kisiel@mps.ohio-state.edu //
-// //
-////////////////////////////////////////////////////////////////////////////////
-
-#include "AliFemtoYlm.h"
-#include <TMath.h>
-#include <iostream>
-
-double *AliFemtoYlm::fgPrefactors = 0x0;
-int *AliFemtoYlm::fgPrefshift = 0x0;
-int *AliFemtoYlm::fgPlmshift = 0x0;
-
-AliFemtoYlm::AliFemtoYlm() {
- InitializeYlms();
-}
-
-AliFemtoYlm::~AliFemtoYlm() {}
-
-
-AliFemtoYlm::AliFemtoYlm(const AliFemtoYlm& aYlm){
- fgPrefshift = aYlm.fgPrefshift;
- InitializeYlms();
-}
-
-AliFemtoYlm& AliFemtoYlm::operator=(const AliFemtoYlm& aYlm){
- if (this == &aYlm)
- return *this;
-
- InitializeYlms();
-
- return *this;
-}
-
-std::complex<double> AliFemtoYlm::Ceiphi(double phi){
- return std::complex<double>(cos(phi),sin(phi));
-}
-
-double AliFemtoYlm::Legendre(int ell, int em, double ctheta){
- // Calculate a single Legendre value
- // *** Warning - NOT optimal - calculated all Plms up to L !!!
- double lbuf[36];
- AliFemtoYlm::LegendreUpToYlm(ell, ctheta, lbuf);
-
- return lbuf[fgPlmshift[ell]-abs(em)];
-}
-
-std::complex<double> AliFemtoYlm::Ylm(int ell,int m,double theta,double phi){
- // Calculate Ylm spherical input
- double ctheta;
- std::complex<double> answer;
- std::complex<double> ci(0.0,1.0);
- ctheta=cos(theta);
- answer = (fgPrefactors[fgPrefshift[ell]+m]*Legendre(ell,m,ctheta))*Ceiphi(m*phi);
-
- return answer;
-}
-
-std::complex<double> AliFemtoYlm::Ylm(int ell, int m, double x, double y, double z){
- // Calculate Ylm cartesian input
- std::complex<double> answer;
- double ctheta,phi;
- double r = sqrt(x*x+y*y+z*z);
- if ( r < 1e-10 || fabs(z) < 1e-10 ) ctheta = 0.0;
- else ctheta=z/r;
- phi=atan2(y,x);
- answer = (fgPrefactors[fgPrefshift[ell]+m]*Legendre(ell,m,ctheta))*Ceiphi(m*phi);
-
- return answer;
-}
-
-double AliFemtoYlm::ReYlm(int ell, int m, double theta, double phi){
- return real(AliFemtoYlm::Ylm(ell,m,theta,phi));
-}
-
-double AliFemtoYlm::ImYlm(int ell, int m, double theta, double phi){
- return imag(AliFemtoYlm::Ylm(ell,m,theta,phi));
-}
-
-double AliFemtoYlm::ReYlm(int ell, int m, double x,double y,double z){
- return real(AliFemtoYlm::Ylm(ell,m,x,y,z));
-}
-
-double AliFemtoYlm::ImYlm(int ell, int m, double x,double y,double z){
- return imag(AliFemtoYlm::Ylm(ell,m,x,y,z));
-}
-
-void AliFemtoYlm::InitializeYlms()
-{
- // Calculate prefactors for fast Ylm calculation
-
- double oneoversqrtpi = 1.0/TMath::Sqrt(TMath::Pi());
-
- fgPrefactors = (double *) malloc(sizeof(double) * 36);
- fgPrefshift = (int *) malloc(sizeof(int) * 6);
- fgPlmshift = (int *) malloc(sizeof(int) * 6);
-
- // l=0 prefactors
- fgPrefactors[0] = 0.5*oneoversqrtpi;
-
- // l=1 prefactors
- fgPrefactors[1] = 0.5*sqrt(3.0/2.0)*oneoversqrtpi;
- fgPrefactors[2] = 0.5*sqrt(3.0)*oneoversqrtpi;
- fgPrefactors[3] = -fgPrefactors[1];
-
- // l=2 prefactors
- fgPrefactors[4] = 0.25*sqrt(15.0/2.0)*oneoversqrtpi;
- fgPrefactors[5] = 0.5*sqrt(15.0/2.0)*oneoversqrtpi;
- fgPrefactors[6] = 0.25*sqrt(5.0)*oneoversqrtpi;
- fgPrefactors[7] = -fgPrefactors[5];
- fgPrefactors[8] = fgPrefactors[4];
-
- // l=3 prefactors
- fgPrefactors[9] = 0.125*sqrt(35.0)*oneoversqrtpi;
- fgPrefactors[10] = 0.25*sqrt(105.0/2.0)*oneoversqrtpi;
- fgPrefactors[11] = 0.125*sqrt(21.0)*oneoversqrtpi;
- fgPrefactors[12] = 0.25*sqrt(7.0)*oneoversqrtpi;
- fgPrefactors[13] = -fgPrefactors[11];
- fgPrefactors[14] = fgPrefactors[10];
- fgPrefactors[15] = -fgPrefactors[9];
-
- // l=4 prefactors
- fgPrefactors[16] = 3.0/16.0*sqrt(35.0/2.0)*oneoversqrtpi;
- fgPrefactors[17] = 3.0/8.0*sqrt(35.0)*oneoversqrtpi;
- fgPrefactors[18] = 3.0/8.0*sqrt(5.0/2.0)*oneoversqrtpi;
- fgPrefactors[19] = 3.0/8.0*sqrt(5.0)*oneoversqrtpi;
- fgPrefactors[20] = 3.0/16.0*oneoversqrtpi;
- fgPrefactors[21] = -fgPrefactors[19];
- fgPrefactors[22] = fgPrefactors[18];
- fgPrefactors[23] = -fgPrefactors[17];
- fgPrefactors[24] = fgPrefactors[16];
-
- // l=5 prefactors
- fgPrefactors[25] = 3.0/32.0*sqrt(77.0)*oneoversqrtpi;
- fgPrefactors[26] = 3.0/16.0*sqrt(385.0/2.0)*oneoversqrtpi;
- fgPrefactors[27] = 1.0/32.0*sqrt(385.0)*oneoversqrtpi;
- fgPrefactors[28] = 1.0/8.0*sqrt(1155.0/2.0)*oneoversqrtpi;
- fgPrefactors[29] = 1.0/16.0*sqrt(165.0/2.0)*oneoversqrtpi;
- fgPrefactors[30] = 1.0/16.0*sqrt(11.0)*oneoversqrtpi;
- fgPrefactors[31] = -fgPrefactors[29];
- fgPrefactors[32] = fgPrefactors[28];
- fgPrefactors[33] = -fgPrefactors[27];
- fgPrefactors[34] = fgPrefactors[26];
- fgPrefactors[35] = -fgPrefactors[25];
-
- fgPrefshift[0] = 0;
- fgPrefshift[1] = 2;
- fgPrefshift[2] = 6;
- fgPrefshift[3] = 12;
- fgPrefshift[4] = 20;
- fgPrefshift[5] = 30;
-
- fgPlmshift[0] = 0;
- fgPlmshift[1] = 2;
- fgPlmshift[2] = 5;
- fgPlmshift[3] = 9;
- fgPlmshift[4] = 14;
- fgPlmshift[5] = 20;
-}
-
-void AliFemtoYlm::LegendreUpToYlm(int lmax, double ctheta, double *lbuf)
-{
- // Calculate a set of legendre polynomials up to a given l
- // with spherical input
- double sins[6];
- double coss[6];
- sins[0] = 0.0;
- coss[0] = 1.0;
- sins[1] = sqrt(1-ctheta*ctheta);
- coss[1] = ctheta;
- for (int iter=2; iter<6; iter++) {
- sins[iter] = sins[iter-1]*sins[1];
- coss[iter] = coss[iter-1]*coss[1];
- }
-
- // Legendre polynomials l=0
- lbuf[0] = 1.0;
-
- // Legendre polynomials l=1
- if (lmax>0) {
- lbuf[1] = sins[1];
- lbuf[2] = coss[1];
- }
-
- // Legendre polynomials l=2
- if (lmax>1) {
- lbuf[3] = sins[2];
- lbuf[4] = sins[1]*coss[1];
- lbuf[5] = 3*coss[2]-1;
- }
-
- // Legendre polynomials l=3
- if (lmax>2) {
- lbuf[6] = sins[3];
- lbuf[7] = sins[2]*coss[1];
- lbuf[8] = (5*coss[2]-1)*sins[1];
- lbuf[9] = 5*coss[3]-3*coss[1];
- }
-
- // Legendre polynomials l=4
- if (lmax>3) {
- lbuf[10] = sins[4];
- lbuf[11] = sins[3]*coss[1];
- lbuf[12] = (7*coss[2]-1)*sins[2];
- lbuf[13] = (7*coss[3]-3*coss[1])*sins[1];
- lbuf[14] = 35*coss[4]-30*coss[2]+3;
- }
-
- // Legendre polynomials l=5
- if (lmax>4) {
- lbuf[15] = sins[5];
- lbuf[16] = sins[4]*coss[1];
- lbuf[17] = (9*coss[2]-1)*sins[3];
- lbuf[18] = (3*coss[3]-1*coss[1])*sins[2];
- lbuf[19] = (21*coss[4]-14*coss[2]+1)*sins[1];
- lbuf[20] = 63*coss[5]-70*coss[3]+15*coss[1];
- }
-}
-
-void AliFemtoYlm::YlmUpToL(int lmax, double x, double y, double z, std::complex<double> *ylms)
-{
- // Calculate a set of Ylms up to a given l
- // with cartesian input
- double ctheta,phi;
-
- double r = sqrt(x*x+y*y+z*z);
- if ( r < 1e-10 || fabs(z) < 1e-10 ) ctheta = 0.0;
- else ctheta=z/r;
- phi=atan2(y,x);
-
- YlmUpToL(lmax, ctheta, phi, ylms);
-
-}
-
-void AliFemtoYlm::YlmUpToL(int lmax, double ctheta, double phi, std::complex<double> *ylms)
-{
- // Calculate a set of Ylms up to a given l
- // with spherical input
- int lcur = 0;
- double lpol;
-
- double coss[6];
- double sins[6];
-
- double lbuf[36];
- LegendreUpToYlm(lmax, ctheta, lbuf);
-
- for (int iter=1; iter<=lmax; iter++) {
- coss[iter-1] = cos(iter*phi);
- sins[iter-1] = sin(iter*phi);
- }
- ylms[lcur++] = fgPrefactors[0]*lbuf[0] * std::complex<double>(1,0);
-
- for (int il = 1; il<=lmax; il++) {
- // First im = 0
- ylms[lcur+il] = fgPrefactors[fgPrefshift[il]]*lbuf[fgPlmshift[il]]*std::complex<double>(1.0,0.0);
- // Im != 0
- for (int im=1; im<=il; im++) {
- lpol = lbuf[fgPlmshift[il]-im];
- ylms[lcur+il-im] = fgPrefactors[fgPrefshift[il]-im]*lpol*std::complex<double>(coss[im-1],-sins[im-1]);
- ylms[lcur+il+im] = fgPrefactors[fgPrefshift[il]+im]*lpol*std::complex<double>(coss[im-1],sins[im-1]);
- }
- lcur += 2*il + 1;
- }
-}
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-// //
-// AliFemtoYlm - the class to calculate varous components of spherical //
-// harmonics //
-// //
-// Authors: Adam Kisiel kisiel@mps.ohio-state.edu //
-// //
-////////////////////////////////////////////////////////////////////////////////
-
-#ifndef ALIFEMTOYLM_H
-#define ALIFEMTOYLM_H
-#include <cstdlib>
-#include <cmath>
-#include <complex>
-#include <TMath.h>
-
-class AliFemtoYlm {
- public:
- AliFemtoYlm();
- ~AliFemtoYlm();
-
- AliFemtoYlm(const AliFemtoYlm& aYlm);
- AliFemtoYlm& operator=(const AliFemtoYlm& aYlm);
-
- static double Legendre(int ell, int emm, double ctheta);
- static void LegendreUpToYlm(int lmax, double ctheta, double *lbuf);
-
- static std::complex<double> Ylm(int ell,int m,double theta,double phi);
- static std::complex<double> Ylm(int ell, int m, double x, double y, double z);
-
- static void YlmUpToL(int lmax, double x, double y, double z, std::complex<double> *ylms);
- static void YlmUpToL(int lmax, double ctheta, double phi, std::complex<double> *ylms);
-
- static double ReYlm(int ell, int m, double theta, double phi);
- static double ReYlm(int ell, int m, double x, double y, double z);
- static double ImYlm(int ell, int m, double theta, double phi);
- static double ImYlm(int ell, int m, double x, double y, double z);
-
- static void InitializeYlms();
-
- private:
- static std::complex<double> Ceiphi(double phi);
-
- static double *fgPrefactors;
- static int *fgPrefshift;
- static int *fgPlmshift;
-};
-
-#endif
+++ /dev/null
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%
-% AliFemto Documentation - User Guide and Reference Manual -- LaTeX source
-% ALICE Experiment Femtoscopic Analysis framework
-% Mike Lisa 17 May 2006
-% [Based on similar document for StHbt (STAR framework), Mike Lisa 22 May 2006]
-%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\documentclass[twoside]{article}
-
-\newcommand {\DocumentVersionNumber} {1.1} %%% this is the Version Number
-
-
-\usepackage{natbib}
-
-
-%\usepackage[T1]{fontenc}
-%\renewcommand*\ttdefault{txtt}
-%\renewcommand*\familydefault{\ttdefault}
-
-
-
-\parindent 0pt
-\parskip 6pt
-\advance\textwidth by 80pt%
-\advance\evensidemargin by -80pt%
-
-%\renewcommand{\familydefault}{cmss}
-
-\usepackage{epsfig}
-%%%%%%\usepackage{pdffig}
-
-
-\usepackage{graphicx}
-\usepackage{psboxit}
-\usepackage{color}
-\usepackage{amsmath}
-\usepackage{amssymb}
-\usepackage{fancyhdr}
-\usepackage{times}
-\usepackage{verbatim}
-\usepackage{makeidx}
-\usepackage{subfigure}
-%%%\usepackage[dvips=true,hyperindex=true,colorlinks=true,linkcolor=blue,bookmarks=true]{hyperref}
-\usepackage[hyperindex=true,colorlinks=true,linkcolor=blue,bookmarks=true]{hyperref}
-
-\PScommands % init boxit
-\makeindex
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%
-% Define header and footer style
-%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\pagestyle{fancyplain}
-\rhead[\fancyplain{}{\bfseries\leftmark}]
- {\fancyplain{}{\bfseries\rightmark}}
-\lhead[\fancyplain{}{\bfseries\rightmark}]
- {\fancyplain{}{\bfseries\leftmark}}
-\rfoot[{}]{\fancyplain{}{\bfseries\thepage}}
-\lfoot[\fancyplain{}{\bfseries\thepage}]{}
-\cfoot{}
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%
-% Typographic Conventions
-%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\newcommand{\name}[1]{\textsf{#1}}% or class-, function-, package names
-\newcommand{\comp}[1]{\texttt{#1}}% computer font
-\newcommand{\args}[1]{\textit{#1}}% command arguments
-\newcommand{\meth}[1]{\textsf{#1}}% class methods
-%%%
-%%% font for package names
-%%%
-\newcommand{\AliEn}{{\tt AliEn }}
-\newcommand{\AliFemto}{{\tt AliFemto }}
-\newcommand{\AliRoot}{{\tt AliRoot }}
-\newcommand{\ROOT}{{\tt ROOT }}
-\newcommand{\StHbt}{{\tt StHbt }}
-\newcommand{\cvs}{{\tt StHbt }}
-
-
-%% removed a bunch of unused (?) \newcommand statements
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%
-% Define multiline labels for class reference
-%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\newcommand{\entrylabel}[1]{\mbox{\textbf{{#1}}}\hfil}%
-\newenvironment{entry}
-{\begin{list}{}%
- {\renewcommand{\makelabel}{\entrylabel}%
- \setlength{\labelwidth}{90pt}%
- \setlength{\leftmargin}{\labelwidth}
- \advance\leftmargin by \labelsep%
- }%
- }%
- {\end{list}}
-
-\newcommand{\Entrylabel}[1]%
-{\raisebox{0pt}[1ex][0pt]{\makebox[\labelwidth][l]%
- {\parbox[t]{\labelwidth}{\hspace{0pt}\textbf{{#1}}}}}}
-\newenvironment{Entry}%
-{\renewcommand{\entrylabel}{\Entrylabel}\begin{entry}}%
- {\end{entry}}
-
-
-
-%%%
-%%% font for AliFemto class/method/attribute names
-%%% ---- at some point, let's find some nice font...
-%%%
-\newcommand{\acf}[1]{{\tt \bf #1}}
-
-\begin{document}
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%
-% Title page
-%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\begin{titlepage}
-\pagestyle{empty}
-\vspace*{-35mm}
-\begin{center}
- {\Large\bf AliFemto - A Femtoscopic Analysis Framework for ALICE}
- \hfill\mbox{}\\[4.5cm]
-\mbox{\includegraphics[width=\textwidth]{AliFemtoTitle.pdf}}
- \hfill\mbox{}\\[8cm]
- {\LARGE User Guide and Reference Manual}\\[2cm]
- {\LARGE Revision \DocumentVersionNumber} \\[5mm]
- {\LARGE \today} % replaced by cvs with current revision
- \vfill
-\end{center}
-\cleardoublepage
-\end{titlepage}
-\pagenumbering{roman}
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%
-% Table of contents
-%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\tableofcontents
-%\cleardoublepage
-\clearpage
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%
-% User Guide
-%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\pagenumbering{arabic}
-
-
-\setcounter{section}{-1}
-\section{About this document}
-
-This is the Users' Guide and Reference Manual for the \AliFemto software package,
-for use in the ALICE experiment at the Large Hadron Collider.
-The femtoscopy analysis effort in ALICE is in the Physics Working Group 2. Thus,
-the software described here may be found in the {\tt PWG2/FEMTOSCOPY } area when
-\AliRoot is checked out.
-
-The files (.tex, .pdf, etc.) for this documentation are cvs-controlled along with
-the \AliFemto code in the ALICE repository under the {\tt PWG2/FEMTOSCOPY/Documentation } area.
-While earth-moving changes in the framework are not anticipated, this manuscript will be to some
-extent a ``living document.'' The reposisory version of the documentation
-should be considered the ``official'' source of information on the package at any given time.
-
-This document consists of two parts. The Users' Guide introduces the package and, perhaps most
-interestingly to the reader, provides a blow-by-blow example of its use. The Reference Manual
-is essentially a listing and short description of the classes and the limited inheritance
-scheme.
-
-\AliFemto will often be run in a larger framework than a simple \ROOT or \AliRoot session, e.g.
-\AliEn and the Task-Train framework in ALICE. This manual focusses only on \AliFemto itself.
-For tutorials on how to run \AliFemto within these contexts, see
-the ALICE femtoscopy web pages\\
- {\tt http://aliceinfo.cern.ch/Collaboration/PhysicsWorkingGroups/PWG2/Femtoscopy/}.
-
-
-
-
-\clearpage
-
-\part{Users' Guide}
-\clearpage
-
-
-\section{Introduction - Basics and Motivation}
-
-
-Femtoscopy-- the measurement of the space-time structure of dynamic systems at the fermi scale--
-is an integral tool in studies in high-energy particle (e.g. p+p) and heavy ion (e.g. Pb+Pb)
-collisions. It can also be a non-trivial, somewhat subtle tool, with nonobvious experimental
-``traps'' which are periodically redisovered as expertise evaporates and algorithms are lost.
-
-Especially in large modern high energy experimental collaborations, complex experimental
-issues impact on this already-delicate tool. Furthermore, by the nature of such collaborations,
-``Physics Working Groups'' (PWGs) are commonly formed, in which several collaborators work on
-similar physics topics (e.g. femtoscopy) which share common techniques and problems. Sharing
-of experience and
-solutions among PWG members is invaluable to work through problems quickly and to assure quality
-and consistency in physics results. In addition to regular discussions by phone/vrvs/email, sharing
-a common software analysis infrastructure allows for rapid and collaborative development, testing
-and sharing of solutions. Production of quality physics results in a timely manner demands the
-use of all available collaborative tools; while cross-checks are always crucial to an analysis,
-re-creating the many aspects of a wheel is sometimes a (all-too-common) waste of valuable manpower.
-
-Just as code-sharing {\it within} a collaboration or PWG is desirable when analysis techniques
-are similar, code-sharing {\it between} collaborations or PWGs may be equally beneficial, if the
-similarities are sufficiently great. Code reusability is often claimed as one of the most important
-benefits of well-designed object-oriented programming. Through the development of standardized tools
-and inheritance schemes, high-energy physics has largely moved away from perpetual re-implementation
-of established algorithms.
-Previously, the student who needed a particular ``twist'' to, say a resonance-finding technique,
-would often find it easiest to start from scratch in a self-contained Fortran code. This was due
-to the fact that the {\it previous} student's Fortran code lacked extensibility; e.g. interfaces
-and common blocks were specialized for a particular, narrow purpose. With care, languages such as
-C++ provide a natural solution. The student can focus on {\it new} aspects of her problem (the purpose,
-after all, of research) and the science behind it. The {\it same} objects and elements of the {\it same}
-code, developed and refined by others, are at her disposal; likewise, she will make her own contributions
-and everybody benefits.
-Likewise, so long as the detector and reconstruction configurations of two experiments
-are sufficiently similar, both collaborations may benefit by sharing some code.
-
-This document discusses a two-particle correlation software package for use in the ALICE experiment
-at the LHC. It is based largely on the framework (StHbt) used since 1999 in the STAR experiment at
-RHIC, an experiment remarkably similar to ALICE in all respects. StHbt, itself, was developed by
-femtoscopy experts from earlier heavy ion experiments at the AGS and SPS; as such, it distills the
-generic features of any heavy ion femtoscopic analysis. The femtoscopy group in ALICE is arguably
-the most complete collection of the world's experts in this sub-field ever assembled. It is hoped
-that this common analysis software will enable a maximum positive superposition of the experience
-of these experts.
-
-
-\subsection{Femtoscopy, HBT, and heavy ions}
-
-The feature distinguishing heavy ion from particle physics is the dominance of space-time
-geometry.
-This is manifest in the fact that we seek the geometrically-largest systems in order to approximate
-the infinite system in which thermodynamic variables and phases of matter become meaningful.
-At all stages of the the dynamic system's evolution, geometry rules.
-The geometric overlap anisotropy of the entrance channel is known to dominate the subsequent
-evolution of the bulk, and focusing systematics of geometric entrance-channel quantities
-(e.g. reaction-plane, impact parameter) yields much more information than geometric averages
-over these quantities. In the intermediate stage of the collision, path-lengh considerations
-are crucial to determine the physics of so-called ``jet quenching'' at the highest energies.
-Further, we seek a system in which coloured degrees of freedom
-are relevant over ``large'' length scales. Much of the dynamic bulk physics is reflected in the
-end freeze-out stage in collective observables (e.g. flow) which are usually defined in terms
-of space-momentum correlations.
-Clearly, geometry is a key defining feature of our field; momentum space alone is less than
-half the story.
-
-However, particle momentum is precisely what we measure. Geometrical information must be
-inferred. The most direct and common method of doing so is through femtoscopy, the use of
-two-particle momentum-space correlations to probe fermi-scale emission zones. Experimental
-and theoretical aspects of femtoscopy are discussed at length
-elsewhere~\citep[][and references within]{Lisa:2005dd}. Without becoming mathematical, the
-main point is to measure the increase (or decrease) of the likelihood of measuring a particle
-with a particular momentum, given the presence of another particle; in other words, the effect
-on the conditional probability. The effect to be measured is driven by the two-particle wavefunction, which
-depends on relative momentum (measured) and relative position (inferred). The probability $A$
-as a function of a measured relative quantity (typically relative momentum
-${\bf q}$, so $A \sim dN/d{\bf q}$) is usually dominated by detector acceptance and single-particle
-phasespace; the modification due to two-particle effects represent only a small perturbation.
-Thus, some sort of comparison to a reference distribution $B({\bf q})$ is usually performed.
-Ideally, $B$ contains all single- and two-particle acceptance and efficiency effects and lacks
-only the sought-for correlation. The distribution $B$ is often generated by so-called ``mixed-event''
-techniques, and the correlation function $C$, ideally containing only 2-particle
-correlations due to the relative wavefunction, given by
-\begin{equation}
-\label{eq:usualC}
-C({\bf q})=\frac{A({\bf q})}{B({\bf q})}
-\end{equation}
-It should be stressed, however, that neither using ${\bf q}={\bf p_1}-{\bf p_2}$ as a two-particle
-variable, generating histrograms/distributions $A$ or $B$, nor taking any ratio $C$ must be associated
-with a correlation analysis, in general. See Section~\ref{sec:bones} below.
-
-Briefly, some terminology which the reader may encounter. Two-particle femtoscopic measurements
-are related to the pioneering work of Hanbury-Brown and Twiss over half a century ago, to measure
-the angular size of stars~\cite{HanburyBrown:1954}. (The relationship, however, is somewhat more
-oblique than often realized.) Thus, similar analyses in high-energy physics
-are often referred to as ``HBT'' studies. For reference,
-the first actual application to high-energy physics was performed by Goldhaber, Goldhaber,
-Lee and Pais~\cite{Goldhaber:1960sf} shortly thereafter; thus correlations for pions reflect
-the ``GGLP effect.'' The rubrik of femtoscopy~\cite{Lednicky:2002fq} is nowadays
-used in general.
-
-
-
-
-\subsection{The bones of a femtoscopic analysis}
-\label{sec:bones}
-Similar algorithmic requirements and characteristics appear in a wide range of femtoscopic (and non-femtoscopic)
-analyses. AliFemto was designed as a common analysis framework for collaborators conducting diverse
-analyses sharing nevertheless a large overlap of techniques.
-
-The design was driven by asking two questions: ``What {\it is} a femtoscopy-style analysis, in general?'' and
-``What sorts of actions will be common to most analyses and what sorts will be person-specific?''
-
-The first question may be answered with the following rough procedure. Names of class types inside square brackets []
-are discussed in Sections~\ref{sec:AliFemtoDiagramEtc} and~\ref{sec:coreUser}.
-
-\begin{enumerate}
-\item\label{it:read} Obtain an event (usually, data associated with one collision) from somewhere. [\name{AliFemtoEventReader}]
-\item\label{it:write} (Optional) Write the event (or portions thereof) to a file, [\name{AliFemtoEventReader}]\\
- The output file does not neccessarily use the same format as the input.
-\item\label{it:EvCut} Decide to use or discard (``cut on'') the event in the analysis. [\name{AliFemtoEventCut}]
-\item\label{it:TrCut} Select (``cut on'') the particles of interest. [\name{AliFemtoParticleCut}]
-\item\label{it:Reals} Form pairs of particles coming from the present event. [\name{AliFemtoAnalysis}]
-\item\label{it:PrCut} Cut on these pairs. [\name{AliFemtoPairCut}]
-\item\label{it:Num} Do ``something'' with these pairs. [\name{AliFemtoCorrFctn}]\\
- {\it Usually}, but not neccessarily, this involves calculation of some relative
- variable (e.g. a relative momentum) and incrementing a histogram.
-%%\item\label{it:Num} Send pairs passing the PairCut to the several CorrFctns for further processing.
-\item\label{it:Mix} {\it Usually,} form other pairs of particles to construct a reference pair
- distribution. [\name{AliFemtoAnalysis}]\\
- {\it Usually} this is related to generating pairs (``mixed'' pairs) of
- particles between the present event and similar events which are sitting in
- the EventBuffer.
-\item\label{it:PrCut2} Cut on these pairs. [\name{AliFemtoPairCut}]\\
- {\it Almost always}, it is an identical cut as used in step~\ref{it:PrCut}.
-\item\label{it:Den} Do ``something'' with these pairs. [\name{AliFemtoCorrFctn}]\\
- {\it Usually}, but not neccessarily, this involves calculation of some relative
- variable (usually the same one as in step~\ref{it:Num}) and incrementing a histogram.
-\item\label{it:Store} Store the present event into the EventBuffer. [\name{AliFemtoAnalysis}]
-\item\label{it:loop} Return to step~\ref{it:read} for the next event. [\name{AliFemtoManager}]
-\end{enumerate}
-
-The first question is thus addressed by implementing the above basic functionality in methods of common classes.
-Considerations about the second question are reflected in the class inheritance structure and division of classes
-into ``central'' and User classes. We discuss this below.
-
-\section{The Structure and use of \AliFemto}
-\label{sec:AliFemtoDiagramEtc}
-
-\AliFemto is a flexible and extendable software package in the \ROOT framework for performing two-particle
-femtoscopic studies. The basic design and structure of the package is essentially unchanged since its
-original deployment in the STAR Experiment at RHIC in 1999. However, its functionality and features
-have been developed considerably by continuous use in experimental and model analyses by the STAR-HBT
-group since then. The package was designed from the beginning to be independent of the STAR analysis framework
-(root4star). Thus, it is easily used for ALICE-specific analyses (either in \AliRoot or ``vanilla'' \ROOT)
-or for model studies in any root flavor.
-
-{\bf Important note:}
-In this Section, we discuss the structure of the code, and a specific example of how to use it in ``vanilla'' or pure \AliRoot
-mode. In other words, here we run with a simple \ROOT macro. If we run instead in the ALICE {\tt task} framework, then the
-operations described here are performed by the {\tt AliFemtoTask}, rather than the user directly. Translation between these
-modes of operation is transparent. For tutorials on how to run \AliFemto within the {\tt task} framework, \AliEn, etc, see
-the ALICE femtoscopy web pages\\
- {\tt http://aliceinfo.cern.ch/Collaboration/PhysicsWorkingGroups/PWG2/Femtoscopy/}.
-
-
-\subsection{Top level}
-\label{sec:topLevel}
-The top-level structure of AliFemto is shown in Figure~\ref{fig:TopLevelUML} in simplified Unified Modeling Language (UML)~\cite{UMLreference} format.
-Here, we describe generally the classes shown, and their interaction. See the Reference Manual for details.
-
-\begin{figure}[t]
-\includegraphics[width=\textwidth]{TopLevelUML.pdf}
-\caption{The large-view structure of the code.
-Yellow classes at the periphery are bases for user-written
-classes.\label{fig:TopLevelUML}
-}
-\end{figure}
-
-
-\subsubsection{AliFemtoManager}
-
-There is a single \name{AliFemtoManager} object for any \AliFemto session.
-\name{AliFemtoManager} controls all \AliFemto actions; it is this (through
-the four methods \meth{Init()}, \meth{ProcessEvent()}, \meth{Report()}, and \meth{Finish()}) with which the user
-interfaces.
-There is only one AliFemtoManager, instantiated by the user (or the {\tt AliFemtoTask}-- see beginning of
-Section~\ref{sec:AliFemtoDiagramEtc}), and objects are ``plugged into'' it by the user at runtime;
-see Section~\ref{sec:example} for an example.
-
-In order to proceed with an \AliFemto study, the \name{AliFemtoManager} must have an \name{AliFemtoEventReader}, which passes event information
-to it. Optionally, the \name{AliFemtoManager} may also have one or more {\it other} \name{AliFemtoEventReader}
-objects, which are in ``Write'' mode and
-which takes the event data and writes it to a fiile. This is useful in order to change data format or to write out only a selection
-of the events or information within events. Also optionally (but usually the case), the \name{AliFemtoManager} will have one or more
-\name{AliFemtoAnalysis}
-objects; it is these which perform correlation studies. In principle, the \name{AliFemtoManager} may have neither Writers or Analyses, but
-in this case nothing gets done with the data.
-
-\subsubsection{AliFemtoEventReader}
-\label{sec:AliFemtoEventReader}
-
-Typical users will not need to write \name{AliFemtoEventReader}s, but will instead use a standard one. We discuss its basics here
-just for reference.
-
-
-The job of the \name{AliFemtoEventReader} is to pass events, upon request, to the \name{AliFemtoManager}.
-How the events are obtained (reading from
-a data or simulation file, reading from some location in memory filled by someone else, random generation within the \name{AliFemtoReader} itself...) is
-immaterial. Regardless
-of the data format read in by the \name{AliFemtoReader}, the data is passed to the \name{AliFemtoManager} in the form of an \name{AliFemtoEvent}.
-(See the Reference Manual for full details on the content and structure of \name{AliFemtoEvent}.)
-In this way, all
-of \AliFemto code is unaware of external data sources or formats; all such dependency is confined to the \name{AliFemtoEventReader}-derived classes.
-
-
-\name{AliFemtoEventReader} is, itself, a base class, with a pure virtual method \meth{ReturnHbtEvent()}. For any given application/datasource (e.g.
-ALICE ESDs, Geant kine banks, RQMD files), a class must be written which inherits from AliFemtoEventReader.
-In the simillar STAR package, of order 10 specific Reader classes
-are available for use now; they will be developed for ALICE as needed.
-It is expected that the typical user will not need to write his own \name{AliFemtoEventReader} class, but simply select one already written.
-It is one of these derived classes which is ``plugged into'' the \name{AliFemtoManager}. Once the user instantiates and configures
-the Reader, she typically does not interact with it anymore. A specific example is given in Section~\ref{sec:example}
-
-
-
-\subsubsection{AliFemtoAnalysis}
-\label{sec:AliFemtoAnalysis}
-
-Typical users will not need to write \name{AliFemtoAnalysis} objects, but will instead select among standard ones. We discuss the basics here
-just for reference.
-
-
-The most important element of an \AliFemto study is the Analysis. All Analysis classes derive from the interface class
-\name{AliFemtoAnalysis}, which has three important pure virtual methods.
-They must implement (even if it is a ``do-nothing'' method) a \meth{Finish()} method, which will be invoked by
-the \name{AliFemtoManager} just before the session ends. Also, each \{name{AliFemtoAnalysis} class must generate
-a \meth{Report()} (c.f. Section~\ref{sec:reports}).
-
-
-Finally and most importantly, an \name{AliFemtoAnalysis} class must be able to \meth{Process()}
-an \name{AliFemtoEvent}. What it does with the \name{AliFemtoEvent}, even if it simply ignores it, is
-of course not important to the \name{AliFemtoManager}.
-In practice, naturally, an Analysis {\it does} process the data, making cuts and extracting correlations.
-The simplest \name{AliFemtoAnalysis}-derived class, \name{AliFemtoSimpleAnalysis}, is a good example of this. We discuss this in
-Section~\ref{sec:analysisLevel}.
-
-\subsubsection{Action flow}
-Briefly, each time \name{AliFemtoManager}::\meth{ProcessEvent()} is invoked by the user (or Task, or whatever),
-it obtains an \name{AliFemtoEvent} from its \name{AliFemtoEventReader}.
-It then passes this \name{AliFemtoEvent} to each of its Writers through the \meth{WriteHbtEvent()} method.
-Finally, it passes the \name{AliFemtoEvent} to each of its {\name AliFemtoAnalysis::}{\meth ProcessEvent({\args AliFemtoEvent*})}.
-
-
-
-\subsection{Analysis level}
-\label{sec:analysisLevel}
-
-The \name{AliFemtoAnalysis} is usually the focus of any \AliFemto session. As discussed in Section~\ref{sec:AliFemtoAnalysis},
-the only requirement of such an object in principle is that it must accept an \name{AliFemtoEvent} object via its \meth{ProcessEvent} method.
-However, in practice, \name{AliFemtoAnalysis}-derived classes almost always contain Cuts, CorrFctns, etc. We describe these
-here.
-
-A UML representation of the class structure of an Analysis is shown in Figure~\ref{fig:analysisUML}.
-
-\begin{figure}[t]
-\includegraphics[width=\textwidth]{Analysis.pdf}
-\caption{The basics of an Analysis configuration in UML representation. Most classes shown are base classes.
-Appending ``= 0'' to a method name denotes pure virtuality-- the method is not defined in the base class, but must
-be defined in any instantiated class which derives from it. Yellow classes at the periphery are bases for user-written
-classes.\label{fig:analysisUML}
-}
-\end{figure}
-
-\subsubsection{AliFemtoEventCut}
-
-The first action of an \name{AliFemtoAnalysis} is usually to invoke the method \name{AliFemtoEventCut::{\meth Pass(\args{AliFemtoEvent*})}}.
-This returns
-a boolean value (and may, internally, store information about the \name{AliFemtoEvent} passed to it). If the event does not
-Pass, no further processing is done by the AliFemtoAnalysis-- control returns to the \name{AliFemtoManager}.
-
-The Reference Manual gives the full implementation of a simple \name{AliFemtoEventCut}.
-
-
-\subsubsection{AliFemtoParticleCuts}
-\label{sec:AliFemtoParticleCuts}
-
-Depending on the topological nature of the particles being selected,
-one uses the class \name{AliFemtoTrackCut}, \name{AliFemtoV0Cut}, \name{AliFemtoKinkCut}, or \name{AliFemtoXiCut}.
-All of these inherit from \name{AliFemtoParticleCut};
-see Figure~\ref{fig:analysisUML}. As with all cuts, these classes have pure virtural \meth{Pass()} methods.
-An Analysis has two \name{AliFemtoParticle} cuts, corresponding to the two particles used in the correlation analysis.
-
-There is ``special'' behaviour when the \name{AliFemtoParticle} cuts are applied. For each AliFemtoTrack/V0/Kink/Xi which Passes the cuts,
-an \name{AliFemtoParticle} is created. (The \name{AliFemtoParticle} objects themselves
-are created and used within the Analysis-- the user is not concerned with them.)
-It is the \name{AliFemtoParticle} objects (not \name{AliFemtoTracks} etc) which are used at further steps in the Analysis
-for the current event. {\bf Important:} all \name{AliFemtoParticleCut}-derived objects set the mass of the particle it selects. Based on
-kinematic and PID information, the user, through the \name{AliFemtoParticleCut}, decides e.g. that the Track is a proton; the user needs to
-tell the \name{AliFemtoParticleCut} the mass of the proton; c.f. Section~\ref{sec:example}. When the \name{AliFemtoParticle} corresponding to this
-\name{AliFemtoTrack} is created, it is at this point that the mass of the proton is assigned to the particle.
-
-\subsubsection{AliFemtoPairCut}
-
-As the name suggests, user-written classes which derive from \name{AliFemtoPairCut} must have a \meth{Pass()} method selecting
-\name{AliFemtoPairs} for further processing. (\name{AliFemtoPair}s are created and used internally; the user does not interact with them.)
-These cuts may, for example, try to discriminate ``fake'' pairs caused by splitting or (for the reference pair distribution)
-those tracks which would merge.
-
-Importantly, the Analysis will automatically apply the {\it same} \name{AliFemtoPair} cut to pairs generated from ``real'' and from ``mixed''
-events. Almost always, this is very important for femtoscopic analyses. However, if neccessary, one may circumvent this behaviour
-by attaching \name{AliFemtoPairCut} objects to the correlation function object itself. In this case, different PairCuts may be applied to ``real'' and
-reference distributions.
-
-\subsubsection{AliFemtoCorrFctn}
-
-The ``end result'' of most femtoscopic studies is the correlation function. These compare somehow (often via a ratio of
-distributions, c.f. Equation~\ref{eq:usualC}) ``real'' and reference pairs. In general, then, a user-written class which
-derives from \name{AliFemtoCorrFctn} should implement \meth{AddRealPair(\args{AliFemtoPair})} and \meth{AddMixedPair(\args{AliFemtoPair})}
-methods. These methods may do whatever the user
-wishes, of course.
-
-Most CorrFctn classes are rather simple. See the Reference Manual for a full listing of an example.
-
-Often, one wishes to construct several correlation functions simultaneously (e.g. one in $Q_{inv}$, $\vec{q}_{3D}$, $\Theta_{opening}$ etc).
-For this reason, every \name{AliFemtoAnalysis} may have several \name{AliFemtoCorrFctn} objects.
-The same \name{AliFemtoPair}s are sent to each \name{AliFemtoCorrFctn}.
-
-
-\subsubsection{Action flow}
-
-The most important action of each \name{AliFemtoAnalysis} is in its \meth{ProcessEvent(\args{AliFemtoEvent*})} method.
-corresponds approximately to steps~\ref{it:EvCut}-\ref{it:Store} of the list in Section~\ref{sec:bones}.
-Upon being given an Event by the Manager, it first sends it to its EventCut. If \name{AliFemtoEventCut::\meth{Pass(\args{AliFemtoEvent*})}}
-returns false, the method returns with no further action.
-
-Otherwise, an \name{AliFemtoPicoEvent} (essentially two lists of \name{AliFemtoParticle}s, c.f. Section~\ref{sec:AliFemtoParticleCuts}) is formed from
-the particles which Pass the \name{AliFemtoParticleCuts}. All possible pairs of these Particles are tested by the
-\name{AliFemtoPairCut::\meth{Pass()}} method,
-and those which Pass are sent to each of the \name{AliFemtoCorrFctn}'s \meth{AddRealPair(\args{AliFemtoPair*})} methods.
-
-Then, ``mixed'' \name{AliFemtoPair}s are formed by combining all \name{AliFemtoParticles} from the present event with those of previously-processed
-events, which have been stored in a collection of \name{AliFemtoPicoEvents}. (C.f. Figure~\ref{fig:analysisUML}; the user need not interact
-with this aspect of the code.) All such Pairs are formed. These are evaluated by the \name{AliFemtoPairCut} and those which Pass are sent to
-each of the \name{AliFemtoCorrFctn::\meth{AddMixedPair(\args{AliFemtoPair*})}} methods.
-
-Finally, the AliFemtoPicoEvent is put into the list (c.f. Figure~\ref{fig:analysisUML}) of such objects for mixing with future events,
-and control returns to the AliFemtoManager.
-
-As mentioned previously, the above procedure is just one typical of Analyses. In principle, one's specific Analysis class might
-email the user each pair, or each particle at random.
-
-
-\subsection{Reports}
-\label{sec:reports}
-
-Note that most classes above have \meth{Report()} methods. These are simple user-written methods returning strings which can tell something about
-what happened to that class during the study. E.g. a \name{AliFemtoEventCut} might Report on how many events passed/failed the
-cut. The content of the Report is up to the user; it might be even an empty string or your spouse's name.
-
-
-At the end of the session, the Reports of the various objects are concatenated in the following way.
-
-Each AliFemtoAnalysis
-collects Reports from its AliFemtoEventCut, AliFemtoParticleCut (for both the first and second particle), AliFemtoPairCut, and all
-of its AliFemtoCorrFctn objects. These are concatenated with any other information coming from the AliFemtoAnalysis itself.
-This constitutes the Report of the AliFemtoAnalysis.
-
-The AliFemtoManager collects Reports from each of its AliFemtoEventReader objects (both those in read and write mode)
-and from each of its AliFemtoAnalysis objects. These are concatenated and constitute the final Report
-printed to the screen (or log file).
-
-%==========================================================
-%==================== Example =============================
-%==========================================================
-
-
-\subsection{Example macro}
-\label{sec:example}
-
-Here, we show a specific macro which may be used to perform two Analyses which produce several CorrFctns. The example
-shown is for use in ``pure'' root. It may also be used as a simple macro in AliRoot or, as been previously mentioned,
-it is straightforward to wrap it in a Task or Train (or, in STAR, the BFC Chain).
-
-Figures~\ref{fig:exampleMacroGload}-\ref{fig:exampleEventLoop} in this Section are only cartoons suggesting what the
-code in the macro does-- they are not UML. All classes in this specific example are user-written
-classes, with the exception of AliFemtoManager. (Several of them such as the \name{AliFemtoEventReaderESD} class,
-have already been written and are provided in the \cvs checkout.)
- For details, see Sections~\ref{sec:topLevel} and~\ref{sec:analysisLevel}.
-
-
-\subsubsection{Initialization and plugging in the Reader}
-%--------------------- Example Step 1 ----------------------
-
-\begin{figure}[t]
-\includegraphics[width=\textwidth]{ExampleMacro1.pdf}
-\caption{The preliminaries in a \AliFemto macro: loading of the libraries, instantiation of top-level structure, and
-instantiating and plugging in a Reader.
-The cartoon is meant so suggest the action of the macro commands; it is not a UML diagram.
-\label{fig:exampleMacroGload}
-}
-\end{figure}
-
-\begin{figure}[t]
-\includegraphics[width=\textwidth]{ExampleMacro2.pdf}
-\caption{The construction of a specific \name{AliFemtoAnalysis}, including its cuts and collection of three CorrFctn
-objects. The dark shaded region in the cartoon denotes a collection.
-\label{fig:exampleFirstAnalysisStart}
-}
-\end{figure}
-
-\begin{figure}[t]
-\includegraphics[width=\textwidth]{ExampleMacro3.pdf}
-\caption{The final step in configuring the first Analysis is to set the number of events to mix when constructing
-the ``background'' distribution. This finished Analysis (dark grey box) is then added to the collection of Analyses
-for the \name{AliFemtoManager} (large light grey box), thus making the connection between these objects.
-\label{fig:exampleFirstAnalysisFinish}
-}
-\end{figure}
-
-\begin{figure}[t]
-\includegraphics[width=\textwidth]{ExampleMacro4.pdf}
-\caption{A second Analysis is instantiated, configured, and added to the collection. The same
-proceedure is followed as for the fist Analysis (Figures~\ref{fig:exampleFirstAnalysisStart}
-and~\ref{fig:exampleFirstAnalysisFinish}), though the two Analyses know nothing about each other.
-\label{fig:exampleSecondAnalysis}
-}
-\end{figure}
-
-\begin{figure}[t]
-\includegraphics[width=\textwidth]{ExampleMacro5.pdf}
-\caption{Construction of the AliFemto study complete, event looping is trivial. Note that all
-interaction with the code is through only a few methods of the AliFemtoManager object.
-\label{fig:exampleEventLoop}
-}
-\end{figure}
-
-Figure~\ref{fig:exampleMacroGload} shows the beginning of the macro.
-As usual in a root macro, libraries are loaded first. For the femtoscopic analysis itself, only the AliFemto and AliFemtoUser
-libraries need be loaded. All internal \AliFemto classes such as \name{AliFemtoPair} are found in the AliFemto directory.
-That directory also has a few simple CorrFcn, Reader, and Cut classes. The user will probably want to start with these and
-elaborate upon them; in this case, her new classes should go into the AliFemtoUser area.
-
-In this example
-we use the specific \name{AliFemtoEventReader}-derived class \name{AliFemtoEventReaderESD}; not surprisingly, this Reader needs
-the ESD library loaded as well.
-
-
-
-Since all Readers are user-written, their configuration
-methods will be specific to the class used. This is as it should be, since attempts to ``foresee'' all possible
-uses of the Reader classes will ultimately result in limitations later on, and sloppy work-arounds.
-
-The \name{AliFemtoManager} is instantiated; note that its pointer is declared outside the scope of the macro, at the top.
-Finally, the \name{AliFemtoEventReaderESD} object is ``plugged in'' to the \name{AliFemtoManager}. This is indicated by the arrow
-in the cartoon; recall that this is not a UML diagram.
-
-\subsubsection{Adding Analyses}
-%--------------------- Example Step 2 ----------------------
-
-
-In Figure~\ref{fig:exampleFirstAnalysisStart} we see construction of a specific Analysis (c.f.
-Section~\ref{sec:analysisLevel}).
-An \name{AliFemtoAnalysis}-derived class, \name{AliFemtoVertexAnalysis}, is
-instantiated. (For reference, this class takes care to ``mix'' only those events close to each other in
-primary vertex position; it is very commonly used.) All configuration (vertex range, number of bins) takes
-place in the constructor, in this specific class.
-
-The Cuts are (i) instantiated, (ii) configured, and (iii) ``plugged into'' this Analysis.
-Finally, three correlation functions are instantiated, configured, and added to the collection
-of CorrFctns for this analysis. (The collection is suggested by the dark-shaded box in the cartoon.)
-We note that one of the CorrFctn classes there is \name{OpeningAngleCorrFctn}. The fact that its name
-does not begin with ``AliFemto'' is a clue that this class is user-written, for her own purposes; it would
-not be included in ALICE nightly builds and would sit in the AliFemtoUser area.
-
-Two notes: Firstly, we see that the same AliFemtoTrackCut is used for both the first and second particle-- this
-is an analysis of identical pions. Secondly, as mentioned in Section~\ref{sec:AliFemtoParticleCuts}, all AliFemtoParticleCuts
-{\it must} define a particle mass. This is not special to this specific example.
-
-%--------------------- Example Step 3 ----------------------
-
-
-In Figure~\ref{fig:exampleFirstAnalysisStart}, the conglomeration of Analysis-related objects is not related to
-the AliFemtoManager instantiated in the previous Figure. In Figure~\ref{fig:exampleFirstAnalysisFinish}, the connection
-is made. Firstly, the ``final detail'' for the Analysis is completed-- the number of events to mix for the reference
-distribution is set, and the now-fully-configured Analysis is added to the collection of Analyses (denoted by the large
-grey box).
-
-%--------------------- Example Step 4 ----------------------
-
-
-The structure is now complete in principle-- a useful correlation study may proceed.
-We may add one or more completely seperate Analyses, if we wish. This is shown in
-Figure~\ref{fig:exampleSecondAnalysis}. The only points here are that the second
-(and any subsequent) Analyses are set up similarly to the first one discussed above, and
-there is no connection the Analyses in the AliFemtoManager's collection of Analyses.
-
-
-\subsubsection{Processing data}
-\label{sec:ProcessingData}
-%--------------------- Example Step 5 ----------------------
-
-
-Finally, Figure~\ref{fig:exampleEventLoop} moves beyond construction of the collection
-of objects, and commands a processing of the data. We note that all ``external'' interaction
-is with the AliFemtoManager class. If the Reader needs to interact with the ``outside world''
-(e.g. by opening a file or pointing to a location in memory), then it is up to that specific
-class, using its own specific methods, to take care of that.
-
-In Figure~\ref{fig:exampleEventLoop}, the processing is ordered within a ``pure root'' macro
-directly. This can be different in other frameworks. For example, in the STAR Maker schema~\cite{StarMaker},
-the AliFemtoManager Init(), ProcessEvent(), Report() and Finish() methods will be invoked by the AliFemtoMaker
-Init(), Make(), and Finish() methods. Indeed, the AliFemtoMaker does almost nothing else than perform these
-simple invocations.
-
-
-\section{Code Organization}
-
-
-\subsection{Directory structure: core and user classes}
-\label{sec:coreUser}
-
-The femtoscopy analysis effort in ALICE falls in the soft physics working group (PWG2).
-Thus, when checking out the full \AliRoot from \cvs, it will be found in the {\tt PWG2/FEMTOSCOPY/}
-area. (One may also check out only PWG2 files using\\
-{\tt cvs -qz2 -d :pserver:cvs@alisoft.cern.ch:/soft/cvsroot co PWG2}.\\ This is useful if running
-\AliFemto in ``standalone'' mode.)
-
-In this directory are found two subdirectories. The first is {\tt AliFemto/},
-which holds about 80 classes (as of \today), such as \name{AliFemtoManager}, \name{AliFemtoPair}, etc.
-It also holds all of the base classes for user-derived code (e.g. \name{AliFemtoCorrFctn}) and one
-or two simple examples of classes which derive from these (e.g. \name{AliFemtoQinvCorrFctn}). These
-last might be useful templates for users writing more sophisticated Cuts, CorrFctns, Readers, Analyses, etc.
-The {\tt AliFemto/} subdirectory is included in the official nightly build. Files there must obey
-ALICE coding standards, and limited \cvs access is anticipated.
-
-The second directory is {\tt AliFemtoUser/}. Files in this subdirectory are not included in the nightly
-build. This area is meant to be a repository for user code, typically Cuts, CorrFctns, etc, which might
-be of interest to others working on some analysis. It is \cvs archived, and widespread read/write \cvs access
-is anticipated.
-
-Seperate shared object (.so) libraries are built for the {\tt AliFemto/} and {\tt AliFemtoUser/}
-area; c.f. the macro snip in Figure~\ref{fig:exampleMacroGload}.
-
-
-\section{Known problems}
-
-As of \today, there are no known problems with \AliFemto. However, this Users' Guide is incomplete, in that
-it does not discuss so-called ``theoretical'' correlation studies covered in the \name{AliFemtoModel*} classes.
-This will be remedied in the next version of the Users' Guide. In the meantime, see an excellent tutorial
-on the subject on the ALICE femtoscopy webpage\\
- {\tt http://aliceinfo.cern.ch/Collaboration/PhysicsWorkingGroups/PWG2/Femtoscopy/}.
-
-
-
-\clearpage
-
-\part{Reference Manual}
-\label{part:RefMan}
-
-The Reference Manual is being finalized.
-
-\clearpage
-
-
-
-%%%%%%%%\section{References}
-\begin{thebibliography}{99}
-
- \bibitem{UMLreference}
- The Unified Modeling Language (UML),
- http://www.omg.org/technology/documents/formal/uml.htm ;
- http://en.wikipedia.org/wiki/Unified\_Modeling\_Language
-
-\bibitem{Lisa:2005dd}
- M.~A.~Lisa, S.~Pratt, R.~Soltz and U.~Wiedemann,
- %``Femtoscopy in relativistic heavy ion collisions,''
- Ann.\ Rev.\ Nucl.\ Part.\ Sci.\ {\bf 55}, 357 (2005)
- [arXiv:nucl-ex/0505014].
- %%CITATION = NUCL-EX 0505014;%%
-
-\bibitem{HanburyBrown:1954}
- Hanbury-Brown, R., and Twiss, R.Q.
- %''A new type of interferometer for use in radio-astronomy'',
- Phil. Mag. {\bf 45}, 663 (1954).
-
-\bibitem{Goldhaber:1960sf}
- Goldhaber, Gerson and Goldhaber, Sulamith and Lee, Won-Yong
- and Pais, Abraham,
- %''Influence of Bose-Einstein statistics on the antiproton
- proton annihilation process''
- Phys. Rev. {\bf 120} 300 (1960).
-
-\bibitem{Lednicky:2002fq}
- Lednicky, R.,
- %''Progress in correlation femtoscopy,''
- nucl-th/0212089
-
-
-\bibitem{StarMaker}
-%Unfortunately, the best (!?!?) documentation of the basic STAR Maker analysis framework is
-%a brief presentation by Victor Perevoztchikov which may be found on the STAR computing
-%tutorial website:
-Tutorial by Victor Perevoztchikov
-http://www.star.bnl.gov/STAR/comp/train/tut/Maker-in-STAR/Victor-Makers.html
-
-\end{thebibliography}
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%
-% The End
-%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-\printindex
-
-\end{document}
+++ /dev/null
-//=============================================================================
-//
-// *** AddTaskFemto.C ***
-//
-// This macro initialize a complete AnalysisTask object for femtoscopy.
-//
-//=============================================================================
-
-AliAnalysisTaskFemto *AddTaskFemto(const char *configMacroName="ConfigFemtoAnalysis.C", const char *configMacroParameters="" )
-{
-// Creates a proton analysis task and adds it to the analysis manager.
-
- // A. Get the pointer to the existing analysis manager via the static access method.
- //==============================================================================
- AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
- if (!mgr) {
- Error("AddTaskFemto", "No analysis manager to connect to.");
- return NULL;
- }
-
- // B. Check the analysis type using the event handlers connected to the analysis
- // manager. The availability of MC handler cann also be checked here.
- //==============================================================================
- if (!mgr->GetInputEventHandler()) {
- ::Error("AddTaskFemto", "This task requires an input event handler");
- return NULL;
- }
- TString type = mgr->GetInputEventHandler()->GetDataType(); // can be "ESD" or "AOD"
- cout << "Found " <<type << " event handler" << endl;
-
- // C. Create the task, add it to manager.
- //===========================================================================
-// gSystem->SetIncludePath("-I$ROOTSYS/include -I./PWG2AOD/AOD -I./PWG2femtoscopy/FEMTOSCOPY/AliFemto -I./PWG2femtoscopyUser/FEMTOSCOPY/AliFemtoUser -I$ALICE_ROOT/include");
-
- if (TProofMgr::GetListOfManagers()->GetEntries()) {
-// if (dynamic_cast<TProofLite *> gProof) {
-// char *macrocommand[10000];
-// sprintf(macrocommand, ".L %s", configMacroName);
-// gProof->Exec(macrocommand);
-// }
-// else
- gProof->Load(configMacroName);
- }
- // gROOT->LoadMacro("ConfigFemtoAnalysis.C++");
-
- AliAnalysisTaskFemto *taskfemto = new AliAnalysisTaskFemto("TaskFemto",configMacroName,configMacroParameters);
- mgr->AddTask(taskfemto);
-
- // D. Configure the analysis task. Extra parameters can be used via optional
- // arguments of the AddTaskXXX() function.
- //===========================================================================
-
- // E. Create ONLY the output containers for the data produced by the task.
- // Get and connect other common input/output containers via the manager as below
- //==============================================================================
- TString outputfile = AliAnalysisManager::GetCommonFileName();
- outputfile += ":PWG2FEMTO";
- AliAnalysisDataContainer *cout_femto = mgr->CreateContainer("femtolist", TList::Class(),
- AliAnalysisManager::kOutputContainer,outputfile);
-
-
- mgr->ConnectInput(taskfemto, 0, mgr->GetCommonInputContainer());
- mgr->ConnectOutput(taskfemto, 0, cout_femto);
-
- // Return task pointer at the end
- return taskfemto;
-}
+++ /dev/null
-// ConfigFemtoAnalysis.C - macro to create the splitting/merging
-// test with the pion correlation function.
-// As a default the anti-splitting and anti-merging cuts are open
-// and the two correlation functions:
-// AliFemtoShareQualityCorrFctn and AliFemtoTPCInnerCorrFctn
-// can be used to study the splitting (former) and merging (latter) effect
-// If ones needs to produce a "clean" sample with both effects removed,
-// one needs to change the cut values to the "reasonable" ones, or perform
-// the full systematic analysis with the above-mentioned functions
-
-// Author: Adam Kisiel. Adam.Kisiel@cern.ch
-
-// parameters:
-//
-// returns:
-// a pointer to the created AliFemtoManager
-
-#include "AliFemtoManager.h"
-#include "AliFemtoEventReaderESDChain.h"
-#include "AliFemtoSimpleAnalysis.h"
-#include "AliFemtoBasicEventCut.h"
-#include "AliFemtoESDTrackCut.h"
-#include "AliFemtoCutMonitorParticleYPt.h"
-#include "AliFemtoShareQualityTPCEntranceSepPairCut.h"
-#include "AliFemtoQinvCorrFctn.h"
-#include "AliFemtoShareQualityCorrFctn.h"
-#include "AliFemtoTPCInnerCorrFctn.h"
-#include "AliFemtoVertexMultAnalysis.h"
-
-AliFemtoManager *ConfigFemtoAnalysis()
-{
- double PionMass = 0.13956995;
- int chargePi = 1;
-
- // Set-up the reader for ALICE ESD
- AliFemtoEventReaderESDChain* Reader=new AliFemtoEventReaderESDChain();
- // Read only constrained momenta - primordial particles
- Reader->SetConstrained(true);
- Reader->SetReadTPCInner(true);
-
- // Setup the manager
- AliFemtoManager* Manager=new AliFemtoManager();
- // Point to the data source - the reader
- Manager->SetEventReader(Reader);
-
- // Setup the analysis
- AliFemtoSimpleAnalysis* an =new AliFemtoSimpleAnalysis();
- // Number of events to construct the background
- an->SetNumEventsToMix(3);
-
- // The event selector
- AliFemtoBasicEventCut* mec = new AliFemtoBasicEventCut();
- // Accept events with the given multiplicity
- mec->SetEventMult(0,100000);
- // and z-vertex distance to the center of the TPC
- mec->SetVertZPos(-1000,1000);
-
- // The track selector
- AliFemtoESDTrackCut* dtc = new AliFemtoESDTrackCut();
- // We want positive pions
- dtc->SetPidProbPion(0.2,1.001);
- dtc->SetPidProbMuon(0.0,0.8);
- dtc->SetPidProbKaon(0.0,0.1);
- dtc->SetPidProbProton(0.0,0.1);
- dtc->SetMostProbablePion();
- dtc->SetCharge(chargePi);
- // so we set the correct mass
- dtc->SetMass(PionMass);
- // we select low pt
- dtc->SetPt(0.1,0.7);
- dtc->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- dtc->SetminTPCncls(95);
- dtc->SetRemoveKinks(kTRUE);
- dtc->SetLabel(kFALSE);
- dtc->SetMaxITSChiNdof(3.0);
- dtc->SetMaxTPCChiNdof(2.0);
- dtc->SetMaxSigmaToVertex(3.0);
-
- AliFemtoCutMonitorParticleYPt *cutPass = new AliFemtoCutMonitorParticleYPt("cutPass", 0.13957);
- AliFemtoCutMonitorParticleYPt *cutFail = new AliFemtoCutMonitorParticleYPt("cutFail", 0.13957);
- dtc->AddCutMonitor(cutPass, cutFail);
-
- // Pair selector
- AliFemtoShareQualityTPCEntranceSepPairCut *sqpc = new AliFemtoShareQualityTPCEntranceSepPairCut();
- // remove split track pairs and pairs that share hits
-
- // Set maximim allowed "quality" for the pair
- // 1.0 - accept all pairs
- // -0.5 - reject all pairs
- // a reasonable value should lie between 0.0 and 0.5
- sqpc->SetShareQualityMax(1.0);
-
- // Set maximum allowed shared hits fraction per pair
- // 1.0 - accept all pairs
- // 0.0 - reject all pairs
- // a reasonable value is small but nno-zero (0.05)
- sqpc->SetShareFractionMax(1.0);
-
- // Set minimum allowed separation between nominal TPC entrance points
- // of the two tracks in the pair
- // 0.0 - accept all pairs
- // a reasonable value is 3.0 [cm]
- sqpc->SetTPCEntranceSepMinimum(0.0);
- sqpc->SetRemoveSameLabel(kFALSE);
-
- // Add the cuts to the analysis
- an->SetEventCut(mec);
- an->SetFirstParticleCut(dtc);
- an->SetSecondParticleCut(dtc);
- an->SetPairCut(sqpc);
-
- // Setup correlation functions
- // A simple qinv correlation function
- AliFemtoQinvCorrFctn *cqinv= new AliFemtoQinvCorrFctn("qinvcf",75,0.0,0.4);
-
- // A correlation function to monitor the splitting and cluster sharing in TPC
- AliFemtoShareQualityCorrFctn *csqqinv= new AliFemtoShareQualityCorrFctn("sqqinvcf",75,0.0,0.4);
-
- // A correlation function to monitor the distance at the entrance to the TPC
- AliFemtoTPCInnerCorrFctn *tpcin = new AliFemtoTPCInnerCorrFctn("tpcin",80, 0.0, 0.4);
-
- // add the correlation functions to the analysis
- an->AddCorrFctn(cqinv);
- an->AddCorrFctn(csqqinv);
- an->AddCorrFctn(tpcin);
-
- // Add the analysis to the manager
- Manager->AddAnalysis(an);
-
- return Manager;
-}
+++ /dev/null
-void runBatch(const char *chainlistfile) {
- TStopwatch timer;
- timer.Start();
-
- printf("*** Connect to AliEn ***\n");
- TGrid::Connect("alien://");
- gSystem->Load("libProofPlayer.so");
-
- //____________________________________________________//
- //_____________Setting up STEERBase.par_______________//
- //____________________________________________________//
- setupPar("STEERBase");
- gSystem->Load("libSTEERBase.so");
-
- //____________________________________________________//
- //_____________Setting up ESD.par_____________________//
- //____________________________________________________//
- setupPar("ESD");
- gSystem->Load("libVMC.so");
- gSystem->Load("libESD.so");
-
- //____________________________________________________//
- //_____________Setting up AOD.par_____________________//
- //____________________________________________________//
- setupPar("AOD");
- gSystem->Load("libAOD.so");
-
- //_________________________________________________________//
- //_____________Setting up ANALYSIS.par_____________________//
- //_________________________________________________________//
- setupPar("ANALYSIS");
- gSystem->Load("libANALYSIS.so");
-
- //_________________________________________________________//
- //_____________Setting up ANALYSISalice.par________________//
- //_________________________________________________________//
- setupPar("ANALYSISalice");
- gSystem->Load("libANALYSISalice.so");
-
- //____________________________________________________//
- //_____________Setting up PWG2AOD.par_________________//
- //____________________________________________________//
- setupPar("PWG2AOD");
- gSystem->Load("libPWG2AOD.so");
-
- //____________________________________________________//
- //_____________Setting up PWG2femtoscopy.par__________//
- //____________________________________________________//
- setupPar("PWG2femtoscopy");
- gSystem->Load("libPWG2femtoscopy.so");
-
- //____________________________________________________//
- //_____________Setting up PWG2femtoscopyUser.par______//
- //____________________________________________________//
- setupPar("PWG2femtoscopyUser");
- gSystem->Load("libPWG2femtoscopyUser.so");
-
- //ANALYSIS PART
- gSystem->SetIncludePath("-I$ROOTSYS/include -I\"/usr/local/CERN/root/include\" -I./PWG2femtoscopy/FEMTOSCOPY/AliFemto -I./PWG2femtoscopyUser/FEMTOSCOPY/AliFemtoUser -I./ESD -I./AOD -I./ANALYSIS -I./PWG2AOD/AOD");
- // gROOT->LoadMacro("ConfigFemtoAnalysis.C++");
- // gROOT->LoadMacro("AliAnalysisTaskFemto.cxx+");
- // const char *collectionfile = "wn.xml";
-
- //____________________________________________//
- //Usage of event tags
- AliTagAnalysis *analysis = new AliTagAnalysis();
- TChain *chain = 0x0;
- chain = analysis->GetChainFromCollection(chainlistfile,"esdTree");
-
- //____________________________________________//
- // Make the analysis manager
- AliAnalysisManager *mgr = new AliAnalysisManager("TestManager");
- AliESDInputHandler* esdH = new AliESDInputHandler;
- esdH->SetInactiveBranches("FMD CaloCluster");
- mgr->SetInputEventHandler(esdH);
-
- AliMCEventHandler *mcH = new AliMCEventHandler;
- mgr->SetMCtruthEventHandler(mcH);
-
- mgr->SetCommonFileName("Femto.ESD.root");
- //____________________________________________//
- // 1st Pt task
-// AliAnalysisTaskFemto *task1 = new AliAnalysisTaskFemto("TaskFemto");
-
-// mgr->AddTask(task1);
-
-// // Create containers for input/output
-// // AliAnalysisDataContainer *cinput1 = mgr->GetCommonInputContainer();
-// AliAnalysisDataContainer *cinput1 = mgr->CreateContainer("input0",
-// TTree::Class(), AliAnalysisManager::kInputContainer);
-// AliAnalysisDataContainer *coutput1 = mgr->CreateContainer("clist1", TList::Class(),AliAnalysisManager::kOutputContainer,"Femto.ESD.root");
-
- gROOT->LoadMacro("AddTaskFemto.C");
- AliAnalysisTaskFemto *taskfemto = AddTaskFemto("$ALICE_ROOT/PWG2/FEMTOSCOPY/macros/Batch/ConfigFemtoAnalysis.C");
-
-// cout << "What ???" << endl;
-// int deb;
-// cin >> deb;
-
- //____________________________________________//
- // cinput1->SetData(chain);
-// mgr->ConnectInput(task1,0,cinput1);
-// mgr->ConnectOutput(task1,0,coutput1);
-
- if (!mgr->InitAnalysis()) return;
- mgr->PrintStatus();
- mgr->StartAnalysis("local",chain);
-
- timer.Stop();
- timer.Print();
-}
-
-Int_t setupPar(const char* pararchivename) {
- ///////////////////
- // Setup PAR File//
- ///////////////////
- if (pararchivename) {
- char processline[1024];
- sprintf(processline,".! tar xvzf %s.par",pararchivename);
- gROOT->ProcessLine(processline);
- const char* ocwd = gSystem->WorkingDirectory();
- gSystem->ChangeDirectory(pararchivename);
-
- // check for BUILD.sh and execute
- if (!gSystem->AccessPathName("PROOF-INF/BUILD.sh")) {
- printf("*******************************\n");
- printf("*** Building PAR archive ***\n");
- printf("*******************************\n");
-
- if (gSystem->Exec("PROOF-INF/BUILD.sh")) {
- Error("runProcess","Cannot Build the PAR Archive! - Abort!");
- return -1;
- }
- }
- // check for SETUP.C and execute
- if (!gSystem->AccessPathName("PROOF-INF/SETUP.C")) {
- printf("*******************************\n");
- printf("*** Setup PAR archive ***\n");
- printf("*******************************\n");
- gROOT->Macro("PROOF-INF/SETUP.C");
- }
-
- gSystem->ChangeDirectory("../");
- }
-
- return 1;
-}
+++ /dev/null
-void runBatch() {
- TStopwatch timer;
- timer.Start();
-
- printf("*** Connect to AliEn ***\n");
- TGrid::Connect("alien://");
- gSystem->Load("libProofPlayer.so");
- gSystem->Load("libVMC.so");
-
- // Use precompiled libraries for the analysis framework
- gSystem->Load("libSTEERBase.so");
- gSystem->Load("libVMC.so");
- gSystem->Load("libESD.so");
- gSystem->Load("libAOD.so");
- gSystem->Load("libANALYSIS.so");
- gSystem->Load("libANALYSISalice.so");
-
- // Use par files only for PWG2 code
-
- //____________________________________________________//
- //_____________Setting up PWG2AOD.par_________________//
- //____________________________________________________//
- setupPar("PWG2AOD");
- gSystem->Load("libPWG2AOD.so");
-
- //____________________________________________________//
- //_____________Setting up PWG2femtoscopy.par__________//
- //____________________________________________________//
- setupPar("PWG2femtoscopy");
- gSystem->Load("libPWG2femtoscopy.so");
-
- //____________________________________________________//
- //_____________Setting up PWG2femtoscopyUser.par______//
- //____________________________________________________//
- setupPar("PWG2femtoscopyUser");
- gSystem->Load("libPWG2femtoscopyUser.so");
-
- //ANALYSIS PART
- const char *collectionfile="wn.xml";
-
- //____________________________________________//
- //Usage of event tags
- AliTagAnalysis *analysis = new AliTagAnalysis();
- TChain *chain = 0x0;
- chain = analysis->GetChainFromCollection(collectionfile,"esdTree");
-
- //____________________________________________//
- // Make the analysis manager
- AliAnalysisManager *mgr = new AliAnalysisManager("TestManager");
- AliESDInputHandler* esdH = new AliESDInputHandler;
- esdH->SetInactiveBranches("FMD CaloCluster");
- mgr->SetInputEventHandler(esdH);
-
- AliMCEventHandler *mcH = new AliMCEventHandler;
- mgr->SetMCtruthEventHandler(mcH);
-
- //____________________________________________//
- // 1st Pt task
- gROOT->LoadMacro("AddTaskFemto.C");
- AliAnalysisTaskFemto *taskfemto = AddTaskFemto();
-
- //____________________________________________//
- // Run the analysis
- if (!mgr->InitAnalysis()) return;
- mgr->PrintStatus();
- mgr->StartAnalysis("local",chain);
-
- timer.Stop();
- timer.Print();
-}
-
-Int_t setupPar(const char* pararchivename) {
- ///////////////////
- // Setup PAR File//
- ///////////////////
- if (pararchivename) {
- char processline[1024];
- sprintf(processline,".! tar xvzf %s.par",pararchivename);
- gROOT->ProcessLine(processline);
- const char* ocwd = gSystem->WorkingDirectory();
- gSystem->ChangeDirectory(pararchivename);
-
- // check for BUILD.sh and execute
- if (!gSystem->AccessPathName("PROOF-INF/BUILD.sh")) {
- printf("*******************************\n");
- printf("*** Building PAR archive ***\n");
- printf("*******************************\n");
-
- if (gSystem->Exec("PROOF-INF/BUILD.sh")) {
- Error("runProcess","Cannot Build the PAR Archive! - Abort!");
- return -1;
- }
- }
- // check for SETUP.C and execute
- if (!gSystem->AccessPathName("PROOF-INF/SETUP.C")) {
- printf("*******************************\n");
- printf("*** Setup PAR archive ***\n");
- printf("*******************************\n");
- gROOT->Macro("PROOF-INF/SETUP.C");
- }
-
- gSystem->ChangeDirectory("../");
- }
-
- return 1;
-}
+++ /dev/null
-// ConfigFemtoAnalysis.C - macro to create the splitting/merging
-// test with the pion correlation function.
-// As a default the anti-splitting and anti-merging cuts are open
-// and the two correlation functions:
-// AliFemtoShareQualityCorrFctn and AliFemtoTPCInnerCorrFctn
-// can be used to study the splitting (former) and merging (latter) effect
-// If ones needs to produce a "clean" sample with both effects removed,
-// one needs to change the cut values to the "reasonable" ones, or perform
-// the full systematic analysis with the above-mentioned functions
-
-// Author: Adam Kisiel. Adam.Kisiel@cern.ch
-
-// parameters:
-//
-// returns:
-// a pointer to the created AliFemtoManager
-
-#if !defined(__CINT__) || defined(__MAKECINT__)
-#include "AliFemtoManager.h"
-#include "AliFemtoEventReaderESDChain.h"
-#include "AliFemtoSimpleAnalysis.h"
-#include "AliFemtoBasicEventCut.h"
-#include "AliFemtoESDTrackCut.h"
-#include "AliFemtoCutMonitorParticleYPt.h"
-#include "AliFemtoShareQualityTPCEntranceSepPairCut.h"
-#include "AliFemtoQinvCorrFctn.h"
-#include "AliFemtoShareQualityCorrFctn.h"
-#include "AliFemtoTPCInnerCorrFctn.h"
-#include "AliFemtoVertexMultAnalysis.h"
-#endif
-
-AliFemtoManager *ConfigFemtoAnalysis()
-{
- double PionMass = 0.13956995;
- int chargePi = 1;
-
- // Set-up the reader for ALICE ESD
- AliFemtoEventReaderESDChain* Reader=new AliFemtoEventReaderESDChain();
- // Read only constrained momenta - primordial particles
- Reader->SetConstrained(true);
- Reader->SetReadTPCInner(true);
-
- // Setup the manager
- AliFemtoManager* Manager=new AliFemtoManager();
- // Point to the data source - the reader
- Manager->SetEventReader(Reader);
-
- // Setup the analysis
- AliFemtoSimpleAnalysis* an =new AliFemtoSimpleAnalysis();
- // Number of events to construct the background
- an->SetNumEventsToMix(3);
-
- // The event selector
- AliFemtoBasicEventCut* mec = new AliFemtoBasicEventCut();
- // Accept events with the given multiplicity
- mec->SetEventMult(0,100000);
- // and z-vertex distance to the center of the TPC
- mec->SetVertZPos(-1000,1000);
-
- // The track selector
- AliFemtoESDTrackCut* dtc = new AliFemtoESDTrackCut();
- // We want positive pions
- dtc->SetPidProbPion(0.2,1.001);
- dtc->SetPidProbMuon(0.0,0.8);
- dtc->SetPidProbKaon(0.0,0.1);
- dtc->SetPidProbProton(0.0,0.1);
- dtc->SetMostProbablePion();
- dtc->SetCharge(chargePi);
- // so we set the correct mass
- dtc->SetMass(PionMass);
- // we select low pt
- dtc->SetPt(0.1,0.7);
- dtc->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- dtc->SetminTPCncls(95);
- dtc->SetRemoveKinks(kTRUE);
- dtc->SetLabel(kFALSE);
- dtc->SetMaxITSChiNdof(3.0);
- dtc->SetMaxTPCChiNdof(2.0);
- dtc->SetMaxSigmaToVertex(3.0);
-
- AliFemtoCutMonitorParticleYPt *cutPass = new AliFemtoCutMonitorParticleYPt("cutPass", 0.13957);
- AliFemtoCutMonitorParticleYPt *cutFail = new AliFemtoCutMonitorParticleYPt("cutFail", 0.13957);
- dtc->AddCutMonitor(cutPass, cutFail);
-
- // Pair selector
- AliFemtoShareQualityTPCEntranceSepPairCut *sqpc = new AliFemtoShareQualityTPCEntranceSepPairCut();
- // remove split track pairs and pairs that share hits
-
- // Set maximim allowed "quality" for the pair
- // 1.0 - accept all pairs
- // -0.5 - reject all pairs
- // a reasonable value should lie between 0.0 and 0.5
- sqpc->SetShareQualityMax(1.0);
-
- // Set maximum allowed shared hits fraction per pair
- // 1.0 - accept all pairs
- // 0.0 - reject all pairs
- // a reasonable value is small but nno-zero (0.05)
- sqpc->SetShareFractionMax(1.0);
-
- // Set minimum allowed separation between nominal TPC entrance points
- // of the two tracks in the pair
- // 0.0 - accept all pairs
- // a reasonable value is 3.0 [cm]
- sqpc->SetTPCEntranceSepMinimum(0.0);
- sqpc->SetRemoveSameLabel(kFALSE);
-
- // Add the cuts to the analysis
- an->SetEventCut(mec);
- an->SetFirstParticleCut(dtc);
- an->SetSecondParticleCut(dtc);
- an->SetPairCut(sqpc);
-
- // Setup correlation functions
- // A simple qinv correlation function
- AliFemtoQinvCorrFctn *cqinv= new AliFemtoQinvCorrFctn("qinvcf",75,0.0,0.4);
-
- // A correlation function to monitor the splitting and cluster sharing in TPC
- AliFemtoShareQualityCorrFctn *csqqinv= new AliFemtoShareQualityCorrFctn("sqqinvcf",75,0.0,0.4);
-
- // A correlation function to monitor the distance at the entrance to the TPC
- AliFemtoTPCInnerCorrFctn *tpcin = new AliFemtoTPCInnerCorrFctn("tpcin",80, 0.0, 0.4);
-
- // add the correlation functions to the analysis
- an->AddCorrFctn(cqinv);
- an->AddCorrFctn(csqqinv);
- an->AddCorrFctn(tpcin);
-
- // Add the analysis to the manager
- Manager->AddAnalysis(an);
-
- return Manager;
-}
+++ /dev/null
-// AliFemtoSplittingMergingQA.C - macro to create the splitting/merging
-// test with the pion correlation function.
-// As a default the anti-splitting and anti-merging cuts are open
-// and the two correlation functions:
-// AliFemtoShareQualityCorrFctn and AliFemtoTPCInnerCorrFctn
-// can be used to study the splitting (former) and merging (latter) effect
-// If ones needs to produce a "clean" sample with both effects removed,
-// one needs to change the cut values to the "reasonable" ones, or perform
-// the full systematic analysis with the above-mentioned functions
-
-// Author: Adam Kisiel. Adam.Kisiel@cern.ch
-
-// parameters:
-// listFileName - a text file containing a list of ESDs (with full paths)
-// to analyze
-void AliFemtoSplittingMergingQA(const char *listFileName)
-{
- double PionMass = 0.13956995;
- double chargePi = 1.0;
-
- // Load the neccessary libraries
- gSystem->Load("libTree");
- gSystem->Load("libGeom");
- gSystem->Load("libEG");
- gSystem->Load("libCint");
- gSystem->Load("libESD");
- gSystem->Load("libPWG2femtoscopy");
- gSystem->Load("libPWG2femtoscopyUser");
-
- // Set-up the reader for ALICE ESD
- AliFemtoEventReaderESD* Reader=new AliFemtoEventReaderESD();
- // Read only constrained momenta - primordial particles
- Reader->SetConstrained(true);
- Reader->SetReadTPCInner(true);
- // Read the file list from the filename supplied by the user
- Reader->SetInputFile(listFileName);
-
- // Setup the manager
- AliFemtoManager* Manager=new AliFemtoManager();
- // Point to the data source - the reader
- Manager->SetEventReader(Reader);
-
- // Setup the analysis
- AliFemtoSimpleAnalysis* an =new AliFemtoSimpleAnalysis();
- // Number of events to construct the background
- an->SetNumEventsToMix(3);
-
- // The event selector
- AliFemtoBasicEventCut* mec = new AliFemtoBasicEventCut();
- // Accept events with the given multiplicity
- mec->SetEventMult(0,100000);
- // and z-vertex distance to the center of the TPC
- mec->SetVertZPos(-1000,1000);
-
- // The track selector
- AliFemtoESDTrackCut* dtc = new AliFemtoESDTrackCut();
- // We want positive pions
- dtc->SetPidProbPion(0.2,1.001);
- dtc->SetPidProbMuon(0.0,0.8);
- dtc->SetPidProbKaon(0.0,0.1);
- dtc->SetPidProbProton(0.0,0.1);
- dtc->SetMostProbablePion();
- dtc->SetCharge(1.0);
- // so we set the correct mass
- dtc->SetMass(PionMass);
- // we select low pt
- dtc->SetPt(0.1,0.7);
- dtc->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- dtc->SetminTPCncls(95);
- dtc->SetRemoveKinks(kTRUE);
- dtc->SetLabel(kFALSE);
- dtc->SetMaxITSChiNdof(3.0);
- dtc->SetMaxTPCChiNdof(2.0);
- dtc->SetMaxSigmaToVertex(3.0);
-
- AliFemtoCutMonitorParticleYPt *cutPass = new AliFemtoCutMonitorParticleYPt("cutPass", 0.13957);
- AliFemtoCutMonitorParticleYPt *cutFail = new AliFemtoCutMonitorParticleYPt("cutFail", 0.13957);
- dtc->AddCutMonitor(cutPass, cutFail);
-
- // Pair selector
- AliFemtoShareQualityTPCEntranceSepPairCut *sqpc = new AliFemtoShareQualityTPCEntranceSepPairCut();
- // remove split track pairs and pairs that share hits
-
- // Set maximim allowed "quality" for the pair
- // 1.0 - accept all pairs
- // -0.5 - reject all pairs
- // a reasonable value should lie between 0.0 and 0.5
- sqpc->SetShareQualityMax(1.0);
-
- // Set maximum allowed shared hits fraction per pair
- // 1.0 - accept all pairs
- // 0.0 - reject all pairs
- // a reasonable value is small but nno-zero (0.05)
- sqpc->SetShareFractionMax(1.0);
-
- // Set minimum allowed separation between nominal TPC entrance points
- // of the two tracks in the pair
- // 0.0 - accept all pairs
- // a reasonable value is 3.0 [cm]
- sqpc->SetTPCEntranceSepMinimum(0.0);
- sqpc->SetRemoveSameLabel(kFALSE);
-
- // Add the cuts to the analysis
- an->SetEventCut(mec);
- an->SetFirstParticleCut(dtc);
- an->SetSecondParticleCut(dtc);
- an->SetPairCut(sqpc);
-
- // Setup correlation functions
- // A simple qinv correlation function
- AliFemtoQinvCorrFctn *cqinv= new AliFemtoQinvCorrFctn("qinvcf",75,0.0,0.4);
-
- // A correlation function to monitor the splitting and cluster sharing in TPC
- AliFemtoShareQualityCorrFctn *csqqinv= new AliFemtoShareQualityCorrFctn("sqqinvcf",75,0.0,0.4);
-
- // A correlation function to monitor the distance at the entrance to the TPC
- AliFemtoTPCInnerCorrFctn *tpcin = new AliFemtoTPCInnerCorrFctn("tpcin",80, 0.0, 0.4);
-
- // add the correlation functions to the analysis
- an->AddCorrFctn(cqinv);
- an->AddCorrFctn(csqqinv);
- an->AddCorrFctn(tpcin);
-
- // Add the analysis to the manager
- Manager->AddAnalysis(an);
-
- // Run the event loop
- long nE= 100000;
- if (Manager->Init())
- cout<<" Problem"<<endl;
-
- int Status=0;
- long int nEP=0;
- while ((!Status)&&(nEP<nE))
- {
- nEP++;
- cout<<" next event "<<nEP<<endl;
- Status=Manager->ProcessEvent();
- }
-
- // Save the results
- char ofname[200];
- sprintf(ofname, "QinvCF.In.root");
-
- TFile f1 (ofname,"RECREATE","Data");
- cqinv->Numerator()->Write();
- cqinv->Denominator()->Write();
- csqqinv->WriteHistos();
- tpcin->WriteHistos();
- cutPass->Write();
- cutFail->Write();
-
- // Save the cut settings in the output file
- f1.mkdir("Settings");
- f1.cd("Settings");
-
- TList *tListSettings = an->ListSettings();
- tListSettings->Write();
-
- f1.Close();
-
- TFile f2("Listout.root","RECREATE");
- TList *tOutList = an->GetOutputList();
- tOutList->Write();
-}
+++ /dev/null
-void runLocal(const char *chainlistfile, int dataFromAlien=0) {
- TStopwatch timer;
- timer.Start();
-
- printf("*** Connect to AliEn ***\n");
- if (dataFromAlien)
- TGrid::Connect("alien://");
- gSystem->Load("libProofPlayer.so");
-
- //____________________________________________________//
- //_____________Setting up STEERBase.par_______________//
- //____________________________________________________//
- setupPar("STEERBase");
- gSystem->Load("libSTEERBase.so");
-
- //____________________________________________________//
- //_____________Setting up ESD.par_____________________//
- //____________________________________________________//
- setupPar("ESD");
- gSystem->Load("libVMC.so");
- gSystem->Load("libESD.so");
-
- //____________________________________________________//
- //_____________Setting up AOD.par_____________________//
- //____________________________________________________//
- setupPar("AOD");
- gSystem->Load("libAOD.so");
-
- //_________________________________________________________//
- //_____________Setting up ANALYSIS.par_____________________//
- //_________________________________________________________//
- setupPar("ANALYSIS");
- gSystem->Load("libANALYSIS.so");
-
- //_________________________________________________________//
- //_____________Setting up ANALYSISalice.par________________//
- //_________________________________________________________//
- setupPar("ANALYSISalice");
- gSystem->Load("libANALYSISalice.so");
-
- //____________________________________________________//
- //_____________Setting up PWG2AOD.par_________________//
- //____________________________________________________//
- setupPar("PWG2AOD");
- gSystem->Load("libPWG2AOD.so");
-
- //____________________________________________________//
- //_____________Setting up PWG2femtoscopy.par__________//
- //____________________________________________________//
- setupPar("PWG2femtoscopy");
- gSystem->Load("libPWG2femtoscopy.so");
-
- //____________________________________________________//
- //_____________Setting up PWG2femtoscopyUser.par______//
- //____________________________________________________//
- setupPar("PWG2femtoscopyUser");
- gSystem->Load("libPWG2femtoscopyUser.so");
-
- //ANALYSIS PART
- gSystem->SetIncludePath("-I$ROOTSYS/include -I\"/usr/local/CERN/root/include\" -I./PWG2femtoscopy/FEMTOSCOPY/AliFemto -I./PWG2femtoscopyUser/FEMTOSCOPY/AliFemtoUser -I./ESD -I./AOD -I./ANALYSIS -I./PWG2AOD/AOD");
- gROOT->LoadMacro("ConfigFemtoAnalysis.C++");
-
- //____________________________________________//
- //Usage of event tags
- AliTagAnalysis *analysis = new AliTagAnalysis();
- TChain *chain = 0x0;
- // chain = analysis->GetChainFromCollection(collectionfile,"esdTree");
-
- if (dataFromAlien) {
- AliTagAnalysis *analysis = new AliTagAnalysis();
- chain = analysis->GetChainFromCollection(chainlistfile,"esdTree");
- }
- else {
- gROOT->LoadMacro("CreateESDChain.C");
- chain = CreateESDChain(chainlistfile,500);
- }
-
- //____________________________________________//
- // Make the analysis manager
- AliAnalysisManager *mgr = new AliAnalysisManager("TestManager");
- AliESDInputHandler* esdH = new AliESDInputHandler;
- esdH->SetInactiveBranches("FMD CaloCluster");
- mgr->SetInputEventHandler(esdH);
- //____________________________________________//
- // 1st Pt task
- AliAnalysisTaskFemto *task1 = new AliAnalysisTaskFemto("TaskFemto");
-
- mgr->AddTask(task1);
-
- // Create containers for input/output
- AliAnalysisDataContainer *cinput1 = mgr->GetCommonInputContainer();
- AliAnalysisDataContainer *coutput1 = mgr->CreateContainer("clist1", TList::Class(),AliAnalysisManager::kOutputContainer,"Femto.ESD.root");
-
- //____________________________________________//
- cinput1->SetData(chain);
- mgr->ConnectInput(task1,0,cinput1);
- mgr->ConnectOutput(task1,0,coutput1);
-
- if (!mgr->InitAnalysis()) return;
- mgr->PrintStatus();
- mgr->StartAnalysis("local",chain);
-
- timer.Stop();
- timer.Print();
-}
-
-Int_t setupPar(const char* pararchivename) {
- ///////////////////
- // Setup PAR File//
- ///////////////////
- if (pararchivename) {
- char processline[1024];
- sprintf(processline,".! tar xvzf %s.par",pararchivename);
- gROOT->ProcessLine(processline);
- const char* ocwd = gSystem->WorkingDirectory();
- gSystem->ChangeDirectory(pararchivename);
-
- // check for BUILD.sh and execute
- if (!gSystem->AccessPathName("PROOF-INF/BUILD.sh")) {
- printf("*******************************\n");
- printf("*** Building PAR archive ***\n");
- printf("*******************************\n");
-
- if (gSystem->Exec("PROOF-INF/BUILD.sh")) {
- Error("runProcess","Cannot Build the PAR Archive! - Abort!");
- return -1;
- }
- }
- // check for SETUP.C and execute
- if (!gSystem->AccessPathName("PROOF-INF/SETUP.C")) {
- printf("*******************************\n");
- printf("*** Setup PAR archive ***\n");
- printf("*******************************\n");
- gROOT->Macro("PROOF-INF/SETUP.C");
- }
-
- gSystem->ChangeDirectory("../");
- }
-
- return 1;
-}
+++ /dev/null
-void runProof(const char *chainlistfile, int nEvents=0, int offset=0, int domc=0, int prooflite=0) {
- TStopwatch timer;
- timer.Start();
-
- printf("*** Open PROOF ***");
- if (prooflite)
- TProof::Open("");
- else
- TProof::Open("alicecaf");
-
- gSystem->Load("libProofPlayer.so");
- gSystem->Load("libVMC.so");
- gSystem->Load("libXMLIO.so");
-
- gProof->UploadPackage("STEERBase.par");
- gProof->EnablePackage("STEERBase");
- gProof->UploadPackage("ESD.par");
- gProof->EnablePackage("ESD");
- gProof->UploadPackage("AOD.par");
- gProof->EnablePackage("AOD");
- gProof->UploadPackage("ANALYSIS.par");
- gProof->EnablePackage("ANALYSIS");
- gProof->UploadPackage("ANALYSISalice.par");
- gProof->EnablePackage("ANALYSISalice");
- gProof->UploadPackage("PWG2AOD.par");
- gProof->EnablePackage("PWG2AOD");
- gProof->UploadPackage("PWG2femtoscopy.par");
- gProof->EnablePackage("PWG2femtoscopy");
- gProof->UploadPackage("PWG2femtoscopyUser.par");
- gProof->EnablePackage("PWG2femtoscopyUser");
-
- gSystem->SetIncludePath("-I$ROOTSYS/include -I./STEERBase/ -I./ESD/ -I./AOD/ -I./ANALYSIS/ -I./ANALYSISalice/ -I./PWG2AOD/AOD -I./PWG2femtoscopy/FEMTOSCOPY/AliFemto -I./PWG2femtoscopyUser/FEMTOSCOPY/AliFemtoUser");
- gProof->Exec(".L AddTaskFemto.C",kTRUE);
- gROOT->LoadMacro("AddTaskFemto.C");
- cout << "Loaded AddTaskFemto macro "<< endl;
-
- gProof->ShowEnabledPackages();
-
- //ANALYSIS PART
- TChain *chain = 0x0;
- if (prooflite) {
- gROOT->LoadMacro("CreateESDChain.C");
- chain = CreateESDChain(chainlistfile,10000);
- }
-
- //____________________________________________//
- // Make the analysis manager
- AliAnalysisManager *mgr = new AliAnalysisManager("TestManager");
- AliESDInputHandler* esdH = new AliESDInputHandler;
-
- esdH->SetInactiveBranches("FMD CaloCluster");
- mgr->SetInputEventHandler(esdH);
-
- if (domc) {
- AliMCEventHandler *mcH = new AliMCEventHandler;
- mgr->SetMCtruthEventHandler(mcH);
- }
- //____________________________________________//
- // 1st Pt task
-
- AliAnalysisTaskFemto *taskfemto = AddTaskFemto();
-
- if (!mgr->InitAnalysis()) return;
- mgr->PrintStatus();
- if (prooflite)
- mgr->StartAnalysis("proof",chain,2000000,0);
- else
- mgr->StartAnalysis("proof",chainlistfile,nEvents,offset);
-
- timer.Stop();
- timer.Print();
-}
-
-Int_t setupPar(const char* pararchivename) {
- ///////////////////
- // Setup PAR File//
- ///////////////////
- if (pararchivename) {
- char processline[1024];
- sprintf(processline,".! tar xvzf %s.par",pararchivename);
- gROOT->ProcessLine(processline);
- const char* ocwd = gSystem->WorkingDirectory();
- gSystem->ChangeDirectory(pararchivename);
-
- // check for BUILD.sh and execute
- if (!gSystem->AccessPathName("PROOF-INF/BUILD.sh")) {
- printf("*******************************\n");
- printf("*** Building PAR archive ***\n");
- printf("*******************************\n");
-
- if (gSystem->Exec("PROOF-INF/BUILD.sh")) {
- Error("runProcess","Cannot Build the PAR Archive! - Abort!");
- return -1;
- }
- }
- // check for SETUP.C and execute
- if (!gSystem->AccessPathName("PROOF-INF/SETUP.C")) {
- printf("*******************************\n");
- printf("*** Setup PAR archive ***\n");
- printf("*******************************\n");
- gROOT->Macro("PROOF-INF/SETUP.C");
- }
-
- gSystem->ChangeDirectory("../");
- }
-
- return 1;
-}
+++ /dev/null
-//=============================================================================
-//
-// *** AddTaskFemto.C ***
-//
-// This macro initialize a complete AnalysisTask object for femtoscopy.
-//
-//=============================================================================
-
-AliAnalysisTaskFemto *AddTaskFemto(TString configMacroName, const char *containerName="femtolist", const char *configMacroParameters="" )
-{
-// Creates a proton analysis task and adds it to the analysis manager.
-
- // A. Get the pointer to the existing analysis manager via the static access method.
- //==============================================================================
- AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
- if (!mgr) {
- Error("AddTaskFemto", "No analysis manager to connect to.");
- return NULL;
- }
-
- // B. Check the analysis type using the event handlers connected to the analysis
- // manager. The availability of MC handler cann also be checked here.
- //==============================================================================
- if (!mgr->GetInputEventHandler()) {
- ::Error("AddTaskFemto", "This task requires an input event handler");
- return NULL;
- }
- TString type = mgr->GetInputEventHandler()->GetDataType(); // can be "ESD" or "AOD"
- cout << "Found " <<type << " event handler" << endl;
-
- // C. Create the task, add it to manager.
- //===========================================================================
-// gSystem->SetIncludePath("-I$ROOTSYS/include -I./PWG2AOD/AOD -I./PWG2femtoscopy/FEMTOSCOPY/AliFemto -I./PWG2femtoscopyUser/FEMTOSCOPY/AliFemtoUser -I$ALICE_ROOT/include");
-
- if (TProofMgr::GetListOfManagers()->GetEntries()) {
-// if (dynamic_cast<TProofLite *> gProof) {
-// char *macrocommand[10000];
-// sprintf(macrocommand, ".L %s", configMacroName);
-// gProof->Exec(macrocommand);
-// }
-// else
- gProof->Load(configMacroName);
- }
- // gROOT->LoadMacro("ConfigFemtoAnalysis.C++");
-
- AliAnalysisTaskFemto *taskfemto = new AliAnalysisTaskFemto("TaskFemto","$ALICE_ROOT/"+configMacroName,configMacroParameters);
- mgr->AddTask(taskfemto);
-
- // D. Configure the analysis task. Extra parameters can be used via optional
- // arguments of the AddTaskXXX() function.
- //===========================================================================
-
- // E. Create ONLY the output containers for the data produced by the task.
- // Get and connect other common input/output containers via the manager as below
- //==============================================================================
- TString outputfile = AliAnalysisManager::GetCommonFileName();
- outputfile += ":PWG2FEMTO";
- AliAnalysisDataContainer *cout_femto = mgr->CreateContainer(containerName, TList::Class(),
- AliAnalysisManager::kOutputContainer,outputfile);
-
-
- mgr->ConnectInput(taskfemto, 0, mgr->GetCommonInputContainer());
- mgr->ConnectOutput(taskfemto, 0, cout_femto);
-
- // Return task pointer at the end
- return taskfemto;
-}
+++ /dev/null
-
-/*********************************************************************
- * *
- * Configfemtoanalysis.C - configuration macro for the femtoscopic *
- * analysis, meant as a QA process for two-particle effects *
- * *
- * Author: Adam Kisiel (Adam.Kisiel@cern.ch) *
- * *
- *********************************************************************/
-
-#if !defined(__CINT__) || defined(__MAKECINT_)
-#include "AliFemtoManager.h"
-#include "AliFemtoEventReaderESDChain.h"
-#include "AliFemtoEventReaderESDChainKine.h"
-#include "AliFemtoEventReaderAODChain.h"
-#include "AliFemtoSimpleAnalysis.h"
-#include "AliFemtoBasicEventCut.h"
-#include "AliFemtoESDTrackCut.h"
-#include "AliFemtoCorrFctn.h"
-#include "AliFemtoCutMonitorParticleYPt.h"
-#include "AliFemtoCutMonitorParticleVertPos.h"
-#include "AliFemtoCutMonitorParticleMomRes.h"
-#include "AliFemtoCutMonitorParticlePID.h"
-#include "AliFemtoCutMonitorEventMult.h"
-#include "AliFemtoCutMonitorEventVertex.h"
-#include "AliFemtoShareQualityTPCEntranceSepPairCut.h"
-#include "AliFemtoPairCutAntiGamma.h"
-#include "AliFemtoPairCutRadialDistance.h"
-#include "AliFemtoQinvCorrFctn.h"
-#include "AliFemtoCorrFctnNonIdDR.h"
-#include "AliFemtoShareQualityCorrFctn.h"
-#include "AliFemtoTPCInnerCorrFctn.h"
-#include "AliFemtoVertexMultAnalysis.h"
-#include "AliFemtoCorrFctn3DSpherical.h"
-#include "AliFemtoChi2CorrFctn.h"
-#include "AliFemtoCorrFctnTPCNcls.h"
-#include "AliFemtoBPLCMS3DCorrFctn.h"
-#include "AliFemtoCorrFctn3DLCMSSym.h"
-#include "AliFemtoModelBPLCMSCorrFctn.h"
-#include "AliFemtoModelCorrFctn3DSpherical.h"
-#include "AliFemtoModelGausLCMSFreezeOutGenerator.h"
-#include "AliFemtoModelGausRinvFreezeOutGenerator.h"
-#include "AliFemtoModelManager.h"
-#include "AliFemtoModelWeightGeneratorBasic.h"
-#include "AliFemtoModelWeightGeneratorLednicky.h"
-#include "AliFemtoCorrFctnDirectYlm.h"
-#include "AliFemtoModelCorrFctnDirectYlm.h"
-#include "AliFemtoModelCorrFctnSource.h"
-#include "AliFemtoCutMonitorParticlePtPDG.h"
-#include "AliFemtoKTPairCut.h"
-#incude "AliFemtoPairCutPt.h"
-#endif
-
-//________________________________________________________________________
-AliFemtoManager* ConfigFemtoAnalysis() {
-
- double PionMass = 0.13956995;
- double KaonMass = 0.493677;
- double ProtonMass = 0.938272013;
-
-
- int runmults[10] = {1, 1, 1, 1, 1, 1, 1, 1, 1, 1};
- int multbins[11] = {0.001, 50, 100, 200, 300, 400, 500, 600, 700, 800, 900};
-
- int runch[3] = {1, 1, 1};
- const char *chrgs[3] = { "PP", "APAP", "PAP" };
-
-
- int runktdep = 1;
- double ktrng[3] = {0.0, 0.75, 100.0};
- // double ktrng[8] = {0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 1.0};
-
- int numOfMultBins = 10;
- int numOfChTypes = 3;
- int numOfkTbins = 2;
-
- int runqinv = 1;
- int runshlcms = 1;// 0:PRF(PAP), 1:LCMS(PP,APAP)
-
- int runtype = 2; // Types 0 - global, 1 - ITS only, 2 - TPC Inner
- int isrealdata = 1;
-
- int gammacut = 1;
-
- double shqmax = 0.5;
- int nbinssh = 100;
-
- AliFemtoEventReaderAODChain *Reader = new AliFemtoEventReaderAODChain();
- Reader->SetFilterBit(7);
- Reader->SetCentralityPreSelection(0.001, 910);
-
- AliFemtoManager* Manager = new AliFemtoManager();
- Manager->SetEventReader(Reader);
-
- AliFemtoVertexMultAnalysis *anetaphitpc[320];
- AliFemtoBasicEventCut *mecetaphitpc[320];
- AliFemtoCutMonitorEventMult *cutPassEvMetaphitpc[320];
- AliFemtoCutMonitorEventMult *cutFailEvMetaphitpc[320];
- AliFemtoCutMonitorEventVertex *cutPassEvVetaphitpc[320];
- AliFemtoCutMonitorEventVertex *cutFailEvVetaphitpc[320];
- AliFemtoESDTrackCut *dtc1etaphitpc[320];
- AliFemtoESDTrackCut *dtc2etaphitpc[320];
- AliFemtoCutMonitorParticleYPt *cutPass1YPtetaphitpc[320];
- AliFemtoCutMonitorParticleYPt *cutFail1YPtetaphitpc[320];
- AliFemtoCutMonitorParticlePID *cutPass1PIDetaphitpc[320];
- AliFemtoCutMonitorParticlePID *cutFail1PIDetaphitpc[320];
- AliFemtoCutMonitorParticleYPt *cutPass2YPtetaphitpc[320];
- AliFemtoCutMonitorParticleYPt *cutFail2YPtetaphitpc[320];
- AliFemtoCutMonitorParticlePID *cutPass2PIDetaphitpc[320];
- AliFemtoCutMonitorParticlePID *cutFail2PIDetaphitpc[320];
- // AliFemtoPairCutAntiGamma *sqpcetaphitpcdiff[320];
- // AliFemtoShareQualityTPCEntranceSepPairCut *sqpcetaphitpcsame[320];
- AliFemtoPairCutAntiGamma *sqpcetaphitpc[320];
- // AliFemtoPairCutRadialDistance *sqpcetaphitpc[320];
- // AliFemtoChi2CorrFctn *cchiqinvetaphitpc[320];
- AliFemtoPairCutPt *ktpcuts[320];
- AliFemtoCorrFctnDirectYlm *cylmkttpc[320];
- //AliFemtoCorrFctnDirectYlm *cylmetaphitpc[320];
- AliFemtoQinvCorrFctn *cqinvkttpc[320];
- AliFemtoQinvCorrFctn *cqinvtpc[320];
- AliFemtoCorrFctnNonIdDR *ckstartpc[320];
- AliFemtoCorrFctnDEtaDPhi *cdedpetaphi[320];
-
- // AliFemtoCorrFctn3DLCMSSym *cq3dlcmskttpc[20*2];
- // AliFemtoCorrFctnTPCNcls *cqinvnclstpc[20];
- // AliFemtoShareQualityCorrFctn *cqinvsqtpc[20*10];
- // AliFemtoChi2CorrFctn *cqinvchi2tpc[20];
- // AliFemtoTPCInnerCorrFctn *cqinvinnertpc[20*10];
-
- // *** Third QA task - HBT analysis with all pair cuts off, TPC only ***
- // *** Begin pion-pion (positive) analysis ***
- int aniter = 0;
-
- for (int imult = 0; imult < numOfMultBins; imult++) {
- if (runmults[imult]) {
-
- for (int ichg = 0; ichg < numOfChTypes; ichg++) {
- if (runch[ichg]) {
-
- aniter = ichg * numOfMultBins + imult;
- anetaphitpc[aniter] = new AliFemtoVertexMultAnalysis(8, -8.0, 8.0, 4, multbins[imult], multbins[imult+1]);
- anetaphitpc[aniter]->SetNumEventsToMix(5);
- anetaphitpc[aniter]->SetMinSizePartCollection(1);
-
- mecetaphitpc[aniter] = new AliFemtoBasicEventCut();
- mecetaphitpc[aniter]->SetEventMult(0.001,100000);
- mecetaphitpc[aniter]->SetVertZPos(-8,8);
-
- if (isrealdata)
- mecetaphitpc[aniter]->SetAcceptOnlyPhysics(kTRUE);
-
- cutPassEvMetaphitpc[aniter] = new AliFemtoCutMonitorEventMult(Form("cutPass%stpcM%i", chrgs[ichg], imult));
- cutFailEvMetaphitpc[aniter] = new AliFemtoCutMonitorEventMult(Form("cutFail%stpcM%i", chrgs[ichg], imult));
- mecetaphitpc[aniter]->AddCutMonitor(cutPassEvMetaphitpc[aniter], cutFailEvMetaphitpc[aniter]);
-
- cutPassEvVetaphitpc[aniter] = new AliFemtoCutMonitorEventVertex(Form("cutPass%stpcM%i", chrgs[ichg], imult));
- cutFailEvVetaphitpc[aniter] = new AliFemtoCutMonitorEventVertex(Form("cutFail%stpcM%i", chrgs[ichg], imult));
- mecetaphitpc[aniter]->AddCutMonitor(cutPassEvVetaphitpc[aniter], cutFailEvVetaphitpc[aniter]);
-
- dtc1etaphitpc[aniter] = new AliFemtoESDTrackCut();
- dtc2etaphitpc[aniter] = new AliFemtoESDTrackCut();
-
- if (ichg == 0)
- {
- dtc1etaphitpc[aniter]->SetCharge(1.0);
- //dtc2etaphitpc[aniter]->SetCharge(1.0);
- }
- else if (ichg == 1)
- {
- dtc1etaphitpc[aniter]->SetCharge(-1.0);
- //dtc2etaphitpc[aniter]->SetCharge(-1.0);
- }
- else if (ichg == 2)
- {
- dtc1etaphitpc[aniter]->SetCharge(-1.0);
- dtc2etaphitpc[aniter]->SetCharge(1.0);
- }
-
- dtc1etaphitpc[aniter]->SetEta(-0.8,0.8);
- dtc1etaphitpc[aniter]->SetMass(ProtonMass);
- dtc1etaphitpc[aniter]->SetMostProbableProton();
-
- if(ichg==2)
- {
- dtc2etaphitpc[aniter]->SetEta(-0.8,0.8);
- dtc2etaphitpc[aniter]->SetMass(ProtonMass);
- dtc2etaphitpc[aniter]->SetMostProbableProton();
- }
-
-
- // Track quality cuts
-
- if (runtype == 0) {
- dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- // dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kTPCrefit);
- // dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kITSrefit);
- dtc1etaphitpc[aniter]->SetminTPCncls(80);
- dtc1etaphitpc[aniter]->SetRemoveKinks(kTRUE);
- dtc1etaphitpc[aniter]->SetLabel(kFALSE);
- // dtc1etaphitpc[aniter]->SetMaxITSChiNdof(6.0);
- dtc1etaphitpc[aniter]->SetMaxTPCChiNdof(4.0);
- dtc1etaphitpc[aniter]->SetMaxImpactXY(0.2);
- // dtc1etaphitpc[aniter]->SetMaxImpactXYPtDep(0.0182, 0.0350, -1.01);
- dtc1etaphitpc[aniter]->SetMaxImpactZ(0.15);
- // dtc1etaphitpc[aniter]->SetMaxSigmaToVertex(6.0);
- }
- else if (runtype == 1) {
- // dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- // dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kTPCrefit);
- // dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kITSrefit|AliESDtrack::kITSpureSA);
- // dtc1etaphitpc[aniter]->SetminTPCncls(70);
- dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kITSrefit);
- dtc1etaphitpc[aniter]->SetRemoveKinks(kTRUE);
- dtc1etaphitpc[aniter]->SetLabel(kFALSE);
- // dtc1etaphitpc[aniter]->SetMaxITSChiNdof(6.0);
- // dtc1etaphitpc[aniter]->SetMaxTPCChiNdof(6.0);
- dtc1etaphitpc[aniter]->SetMaxImpactXY(0.2);
- dtc1etaphitpc[aniter]->SetMaxImpactZ(0.25);
- // dtc1etaphitpc[aniter]->SetMaxSigmaToVertex(6.0);
- }
- else if (runtype == 2) {
- dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kTPCin);
- dtc1etaphitpc[aniter]->SetminTPCncls(80);
- dtc1etaphitpc[aniter]->SetRemoveKinks(kTRUE);
- dtc1etaphitpc[aniter]->SetLabel(kFALSE);
- dtc1etaphitpc[aniter]->SetMaxTPCChiNdof(4.0);
- dtc1etaphitpc[aniter]->SetMaxImpactXY(2.4);
- dtc1etaphitpc[aniter]->SetMaxImpactZ(3.0);
-
-
- if(ichg==2)
- {
- dtc2etaphitpc[aniter]->SetStatus(AliESDtrack::kTPCin);
- dtc2etaphitpc[aniter]->SetminTPCncls(80);
- dtc2etaphitpc[aniter]->SetRemoveKinks(kTRUE);
- dtc2etaphitpc[aniter]->SetLabel(kFALSE);
- dtc2etaphitpc[aniter]->SetMaxTPCChiNdof(4.0);
- dtc2etaphitpc[aniter]->SetMaxImpactXY(2.4);
- dtc2etaphitpc[aniter]->SetMaxImpactZ(3.0);
- }
-
-
- }
-
- cutPass1YPtetaphitpc[aniter] = new AliFemtoCutMonitorParticleYPt(Form("cutPass1%stpcM%i", chrgs[ichg], imult),ProtonMass);
- cutFail1YPtetaphitpc[aniter] = new AliFemtoCutMonitorParticleYPt(Form("cutFail1%stpcM%i", chrgs[ichg], imult),ProtonMass);
- dtc1etaphitpc[aniter]->AddCutMonitor(cutPass1YPtetaphitpc[aniter], cutFail1YPtetaphitpc[aniter]);
-
- cutPass1PIDetaphitpc[aniter] = new AliFemtoCutMonitorParticlePID(Form("cutPass1%stpcM%i", chrgs[ichg], imult),2);//0-pion,1-kaon,2-proton
- cutFail1PIDetaphitpc[aniter] = new AliFemtoCutMonitorParticlePID(Form("cutFail1%stpcM%i", chrgs[ichg], imult),2);
- dtc1etaphitpc[aniter]->AddCutMonitor(cutPass1PIDetaphitpc[aniter], cutFail1PIDetaphitpc[aniter]);
-
- if(ichg==2)
- {
- cutPass2YPtetaphitpc[aniter] = new AliFemtoCutMonitorParticleYPt(Form("cutPass2%stpcM%i", chrgs[ichg], imult),ProtonMass);
- cutFail2YPtetaphitpc[aniter] = new AliFemtoCutMonitorParticleYPt(Form("cutFail2%stpcM%i", chrgs[ichg], imult),ProtonMass);
- dtc2etaphitpc[aniter]->AddCutMonitor(cutPass2YPtetaphitpc[aniter], cutFail2YPtetaphitpc[aniter]);
-
- cutPass2PIDetaphitpc[aniter] = new AliFemtoCutMonitorParticlePID(Form("cutPass2%stpcM%i", chrgs[ichg], imult),2);//0-pion,1-kaon,2-proton
- cutFail2PIDetaphitpc[aniter] = new AliFemtoCutMonitorParticlePID(Form("cutFail2%stpcM%i", chrgs[ichg], imult),2);
- dtc2etaphitpc[aniter]->AddCutMonitor(cutPass2PIDetaphitpc[aniter], cutFail2PIDetaphitpc[aniter]);
- }
-
- sqpcetaphitpc[aniter] = new AliFemtoPairCutAntiGamma();
-
- if (runtype == 0) {
- sqpcetaphitpc[aniter]->SetShareQualityMax(1.0);
- sqpcetaphitpc[aniter]->SetShareFractionMax(0.05);
- sqpcetaphitpc[aniter]->SetRemoveSameLabel(kFALSE);
- // sqpcetaphitpc[aniter]->SetMaxEEMinv(0.0);
- // sqpcetaphitpc[aniter]->SetMaxThetaDiff(0.0);
- // sqpcetaphitpc[aniter]->SetTPCEntranceSepMinimum(1.5);
- //sqpcetaphitpc[aniter]->SetRadialDistanceMinimum(0.12, 0.03);
- // sqpcetaphitpc[aniter]->SetEtaDifferenceMinimum(0.02);
- }
- else if (runtype == 1) {
- sqpcetaphitpc[aniter]->SetShareQualityMax(1.0);
- sqpcetaphitpc[aniter]->SetShareFractionMax(1.05);
- sqpcetaphitpc[aniter]->SetRemoveSameLabel(kFALSE);
- // sqpcetaphitpc[aniter]->SetMaxEEMinv(0.002);
- // sqpcetaphitpc[aniter]->SetMaxThetaDiff(0.008);
- // sqpcetaphitpc[aniter]->SetTPCEntranceSepMinimum(5.0);
- //sqpcetaphitpc[aniter]->SetRadialDistanceMinimum(1.2, 0.03);
- // sqpcetaphitpc[aniter]->SetEtaDifferenceMinimum(0.02);
- }
- else if (runtype == 2) {
- sqpcetaphitpc[aniter]->SetUseAOD(kTRUE);
- sqpcetaphitpc[aniter]->SetShareQualityMax(1.0);
- sqpcetaphitpc[aniter]->SetShareFractionMax(0.05);
- sqpcetaphitpc[aniter]->SetRemoveSameLabel(kFALSE);
-
- if (gammacut == 0) {
- sqpcetaphitpc[aniter]->SetMaxEEMinv(0.0);
- sqpcetaphitpc[aniter]->SetMaxThetaDiff(0.0);
- }
- else if (gammacut == 1) {
- sqpcetaphitpc[aniter]->SetMaxEEMinv(0.002);
- sqpcetaphitpc[aniter]->SetMaxThetaDiff(0.008);
- }
-
- //phi-star cut - values from Johana
- // sqpcetaphitpc[aniter]->SetPhiStarDifferenceMinimum(0.012);
- // sqpcetaphitpc[aniter]->SetEtaDifferenceMinimum(0.017);
-
- }
-
- anetaphitpc[aniter]->SetEventCut(mecetaphitpc[aniter]);
-
-
- if(ichg==2)
- {
- anetaphitpc[aniter]->SetFirstParticleCut(dtc1etaphitpc[aniter]);
- anetaphitpc[aniter]->SetSecondParticleCut(dtc2etaphitpc[aniter]);
- }
- else
- {
- anetaphitpc[aniter]->SetFirstParticleCut(dtc1etaphitpc[aniter]);
- anetaphitpc[aniter]->SetSecondParticleCut(dtc1etaphitpc[aniter]);
- }
-
- anetaphitpc[aniter]->SetPairCut(sqpcetaphitpc[aniter]);
-
-
- /*if (ichg == 2) {
- ckstartpc[aniter] = new AliFemtoCorrFctnNonIdDR(Form("ckstar%stpcM%i", chrgs[ichg], imult),nbinssh,0.0,shqmax);
- anetaphitpc[aniter]->AddCorrFctn(ckstartpc[aniter]);
- }
- else {
- cqinvtpc[aniter] = new AliFemtoQinvCorrFctn(Form("cqinv%stpcM%i", chrgs[ichg], imult),nbinssh,0.0,shqmax);
- anetaphitpc[aniter]->AddCorrFctn(cqinvtpc[aniter]);
- }*/
-
- //cylmkttpc[aniter] = new AliFemtoCorrFctnDirectYlm(Form("cylm%stpcM%i", chrgs[ichg], imult),2,nbinssh, 0.0,shqmax,runshlcms);
- //anetaphitpc[aniter]->AddCorrFctn(cylmkttpc[aniter]);
-
- cdedpetaphi[aniter] = new AliFemtoCorrFctnDEtaDPhi(Form("cdedp%stpcM%i", chrgs[ichg], imult),45, 45);
- anetaphitpc[aniter]->AddCorrFctn(cdedpetaphi[aniter]);
-
-
- if (runktdep) {
- int ktm;
- for (int ikt=0; ikt<numOfkTbins; ikt++) {
-
- ktm = aniter * numOfkTbins + ikt;
- ktpcuts[ktm] = new AliFemtoPairCutPt(ktrng[ikt], ktrng[ikt+1]);
-
- // cylmkttpc[ktm] = new AliFemtoCorrFctnDirectYlm(Form("cylm%stpcM%ikT%i", chrgs[ichg], imult, ikt),3,
- // nbinssh, 0.0,
- // (imult>6)?shqmax*2.5:shqmax,
- // runshlcms);
- // cylmkttpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
- // anetaphitpc[aniter]->AddCorrFctn(cylmkttpc[ktm]);
-
- //cqinvkttpc[ktm] = new AliFemtoQinvCorrFctn(Form("cqinv%stpcM%ikT%i", chrgs[ichg], imult, ikt),nbinssh,0.0,(imult>6)?shqmax*2.5:shqmax);
- //cqinvkttpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
- //anetaphitpc[aniter]->AddCorrFctn(cqinvkttpc[ktm]);
-
- cdedpetaphi[ktm] = new AliFemtoCorrFctnDEtaDPhi(Form("cdedp%stpcM%ipT%i", chrgs[ichg], imult,ikt),45, 45);
- cdedpetaphi[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
- anetaphitpc[aniter]->AddCorrFctn(cdedpetaphi[ktm]);
-
- // cqinvsqtpc[ktm] = new AliFemtoShareQualityCorrFctn(Form("cqinvsq%stpcM%ikT%i", chrgs[ichg], imult, ikt),nbinssh,0.0,shqmax);
- // cqinvsqtpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
- // anetaphitpc[aniter]->AddCorrFctn(cqinvsqtpc[ktm]);
-
- // cqinvinnertpc[ktm] = new AliFemtoTPCInnerCorrFctn(Form("cqinvinner%stpcM%ikT%i", chrgs[ichg], imult, ikt),nbinssh,0.0,shqmax);
- // cqinvinnertpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
- // cqinvinnertpc[ktm]->SetRadius(1.2);
- // anetaphitpc[aniter]->AddCorrFctn(cqinvinnertpc[ktm]);
-
- // if (run3d) {
- // cq3dlcmskttpc[ktm] = new AliFemtoCorrFctn3DLCMSSym(Form("cq3d%stpcM%ikT%i", chrgs[ichg], imult, ikt),60,(imult>3)?((imult>6)?((imult>7)?0.6:0.4):0.25):0.15);
- // cq3dlcmskttpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
- // anetaphitpc[aniter]->AddCorrFctn(cq3dlcmskttpc[ktm]);
- // }
- }
- }
-
- Manager->AddAnalysis(anetaphitpc[aniter]);
- }
- }
- }
- }
- // *** End pion-pion (positive) analysis
-
- return Manager;
-}
+++ /dev/null
-/*********************************************************************
- * *
- * Configfemtoanalysis.C - configuration macro for the femtoscopic *
- * analysis, meant as a QA process for two-particle effects *
- * *
- * Author: Adam Kisiel (Adam.Kisiel@cern.ch) *
- * *
- *********************************************************************/
-
-#if !defined(__CINT__) || defined(__MAKECINT_)
-#include "AliFemtoManager.h"
-#include "AliFemtoEventReaderESDChain.h"
-#include "AliFemtoEventReaderESDChainKine.h"
-#include "AliFemtoEventReaderAODChain.h"
-#include "AliFemtoSimpleAnalysis.h"
-#include "AliFemtoBasicEventCut.h"
-#include "AliFemtoESDTrackCut.h"
-#include "AliFemtoCorrFctn.h"
-#include "AliFemtoCutMonitorParticleYPt.h"
-#include "AliFemtoCutMonitorParticleVertPos.h"
-#include "AliFemtoCutMonitorParticleMomRes.h"
-#include "AliFemtoCutMonitorParticlePID.h"
-#include "AliFemtoCutMonitorEventMult.h"
-#include "AliFemtoCutMonitorEventVertex.h"
-#include "AliFemtoShareQualityTPCEntranceSepPairCut.h"
-#include "AliFemtoPairCutAntiGamma.h"
-#include "AliFemtoPairCutRadialDistance.h"
-#include "AliFemtoQinvCorrFctn.h"
-#include "AliFemtoCorrFctnNonIdDR.h"
-#include "AliFemtoShareQualityCorrFctn.h"
-#include "AliFemtoTPCInnerCorrFctn.h"
-#include "AliFemtoVertexMultAnalysis.h"
-#include "AliFemtoCorrFctn3DSpherical.h"
-#include "AliFemtoChi2CorrFctn.h"
-#include "AliFemtoCorrFctnTPCNcls.h"
-#include "AliFemtoBPLCMS3DCorrFctn.h"
-#include "AliFemtoCorrFctn3DLCMSSym.h"
-#include "AliFemtoModelBPLCMSCorrFctn.h"
-#include "AliFemtoModelCorrFctn3DSpherical.h"
-#include "AliFemtoModelGausLCMSFreezeOutGenerator.h"
-#include "AliFemtoModelGausRinvFreezeOutGenerator.h"
-#include "AliFemtoModelManager.h"
-#include "AliFemtoModelWeightGeneratorBasic.h"
-#include "AliFemtoModelWeightGeneratorLednicky.h"
-#include "AliFemtoCorrFctnDirectYlm.h"
-#include "AliFemtoModelCorrFctnDirectYlm.h"
-#include "AliFemtoModelCorrFctnSource.h"
-#include "AliFemtoCutMonitorParticlePtPDG.h"
-#include "AliFemtoKTPairCut.h"
-#incude "AliFemtoPairCutPt.h"
-#endif
-
-//________________________________________________________________________
-AliFemtoManager* ConfigFemtoAnalysis() {
-
- double PionMass = 0.13956995;
- double KaonMass = 0.493677;
- double ProtonMass = 0.938272013;
-
-
- int runmults[10] = {1, 1, 1, 1, 1, 1, 1, 1, 1, 1};
- int multbins[11] = {0.001, 50, 100, 200, 300, 400, 500, 600, 700, 800, 900};
-
- int runch[3] = {1, 1, 1};
- const char *chrgs[3] = { "KPKP", "KMKM", "KMKP" };
-
-
- int runktdep = 1;
- double ktrng[3] = {0.0, 0.75, 100.0};
- // double ktrng[8] = {0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 1.0};
-
- int numOfMultBins = 10;
- int numOfChTypes = 3;
- int numOfkTbins = 2;
-
- int runqinv = 1;
- int runshlcms = 1;// 0:PRF(PAP), 1:LCMS(PP,APAP)
-
- int runtype = 2; // Types 0 - global, 1 - ITS only, 2 - TPC Inner
- int isrealdata = 1;
-
- int gammacut = 1;
-
- double shqmax = 0.5;
- int nbinssh = 100;
-
- AliFemtoEventReaderAODChain *Reader = new AliFemtoEventReaderAODChain();
- Reader->SetFilterBit(7);
- Reader->SetCentralityPreSelection(0.001, 910);
-
- AliFemtoManager* Manager = new AliFemtoManager();
- Manager->SetEventReader(Reader);
-
- AliFemtoVertexMultAnalysis *anetaphitpc[320];
- AliFemtoBasicEventCut *mecetaphitpc[320];
- AliFemtoCutMonitorEventMult *cutPassEvMetaphitpc[320];
- AliFemtoCutMonitorEventMult *cutFailEvMetaphitpc[320];
- AliFemtoCutMonitorEventVertex *cutPassEvVetaphitpc[320];
- AliFemtoCutMonitorEventVertex *cutFailEvVetaphitpc[320];
- AliFemtoESDTrackCut *dtc1etaphitpc[320];
- AliFemtoESDTrackCut *dtc2etaphitpc[320];
- AliFemtoCutMonitorParticleYPt *cutPass1YPtetaphitpc[320];
- AliFemtoCutMonitorParticleYPt *cutFail1YPtetaphitpc[320];
- AliFemtoCutMonitorParticlePID *cutPass1PIDetaphitpc[320];
- AliFemtoCutMonitorParticlePID *cutFail1PIDetaphitpc[320];
- AliFemtoCutMonitorParticleYPt *cutPass2YPtetaphitpc[320];
- AliFemtoCutMonitorParticleYPt *cutFail2YPtetaphitpc[320];
- AliFemtoCutMonitorParticlePID *cutPass2PIDetaphitpc[320];
- AliFemtoCutMonitorParticlePID *cutFail2PIDetaphitpc[320];
- // AliFemtoPairCutAntiGamma *sqpcetaphitpcdiff[320];
- // AliFemtoShareQualityTPCEntranceSepPairCut *sqpcetaphitpcsame[320];
- AliFemtoPairCutAntiGamma *sqpcetaphitpc[320];
- // AliFemtoPairCutRadialDistance *sqpcetaphitpc[320];
- // AliFemtoChi2CorrFctn *cchiqinvetaphitpc[320];
- AliFemtoPairCutPt *ktpcuts[320];
- AliFemtoCorrFctnDirectYlm *cylmkttpc[320];
- //AliFemtoCorrFctnDirectYlm *cylmetaphitpc[320];
- AliFemtoQinvCorrFctn *cqinvkttpc[320];
- AliFemtoQinvCorrFctn *cqinvtpc[320];
- AliFemtoCorrFctnNonIdDR *ckstartpc[320];
- AliFemtoCorrFctnDEtaDPhi *cdedpetaphi[320];
-
- // AliFemtoCorrFctn3DLCMSSym *cq3dlcmskttpc[20*2];
- // AliFemtoCorrFctnTPCNcls *cqinvnclstpc[20];
- // AliFemtoShareQualityCorrFctn *cqinvsqtpc[20*10];
- // AliFemtoChi2CorrFctn *cqinvchi2tpc[20];
- // AliFemtoTPCInnerCorrFctn *cqinvinnertpc[20*10];
-
- // *** Third QA task - HBT analysis with all pair cuts off, TPC only ***
- // *** Begin pion-pion (positive) analysis ***
- int aniter = 0;
-
- for (int imult = 0; imult < numOfMultBins; imult++) {
- if (runmults[imult]) {
-
- for (int ichg = 0; ichg < numOfChTypes; ichg++) {
- if (runch[ichg]) {
-
- aniter = ichg * numOfMultBins + imult;
- anetaphitpc[aniter] = new AliFemtoVertexMultAnalysis(8, -8.0, 8.0, 4, multbins[imult], multbins[imult+1]);
- anetaphitpc[aniter]->SetNumEventsToMix(5);
- anetaphitpc[aniter]->SetMinSizePartCollection(1);
-
- mecetaphitpc[aniter] = new AliFemtoBasicEventCut();
- mecetaphitpc[aniter]->SetEventMult(0.001,100000);
- mecetaphitpc[aniter]->SetVertZPos(-8,8);
-
- if (isrealdata)
- mecetaphitpc[aniter]->SetAcceptOnlyPhysics(kTRUE);
-
- cutPassEvMetaphitpc[aniter] = new AliFemtoCutMonitorEventMult(Form("cutPass%stpcM%i", chrgs[ichg], imult));
- cutFailEvMetaphitpc[aniter] = new AliFemtoCutMonitorEventMult(Form("cutFail%stpcM%i", chrgs[ichg], imult));
- mecetaphitpc[aniter]->AddCutMonitor(cutPassEvMetaphitpc[aniter], cutFailEvMetaphitpc[aniter]);
-
- cutPassEvVetaphitpc[aniter] = new AliFemtoCutMonitorEventVertex(Form("cutPass%stpcM%i", chrgs[ichg], imult));
- cutFailEvVetaphitpc[aniter] = new AliFemtoCutMonitorEventVertex(Form("cutFail%stpcM%i", chrgs[ichg], imult));
- mecetaphitpc[aniter]->AddCutMonitor(cutPassEvVetaphitpc[aniter], cutFailEvVetaphitpc[aniter]);
-
- dtc1etaphitpc[aniter] = new AliFemtoESDTrackCut();
- dtc2etaphitpc[aniter] = new AliFemtoESDTrackCut();
-
- if (ichg == 0)
- {
- dtc1etaphitpc[aniter]->SetCharge(1.0);
- //dtc2etaphitpc[aniter]->SetCharge(1.0);
- }
- else if (ichg == 1)
- {
- dtc1etaphitpc[aniter]->SetCharge(-1.0);
- //dtc2etaphitpc[aniter]->SetCharge(-1.0);
- }
- else if (ichg == 2)
- {
- dtc1etaphitpc[aniter]->SetCharge(-1.0);
- dtc2etaphitpc[aniter]->SetCharge(1.0);
- }
-
- dtc1etaphitpc[aniter]->SetEta(-0.8,0.8);
- dtc1etaphitpc[aniter]->SetMass(KaonMass);
- dtc1etaphitpc[aniter]->SetMostProbableKaon();
-
- if(ichg==2)
- {
- dtc2etaphitpc[aniter]->SetEta(-0.8,0.8);
- dtc2etaphitpc[aniter]->SetMass(KaonMass);
- dtc2etaphitpc[aniter]->SetMostProbableKaon();
- }
-
-
- // Track quality cuts
-
- if (runtype == 0) {
- dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- // dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kTPCrefit);
- // dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kITSrefit);
- dtc1etaphitpc[aniter]->SetminTPCncls(80);
- dtc1etaphitpc[aniter]->SetRemoveKinks(kTRUE);
- dtc1etaphitpc[aniter]->SetLabel(kFALSE);
- // dtc1etaphitpc[aniter]->SetMaxITSChiNdof(6.0);
- dtc1etaphitpc[aniter]->SetMaxTPCChiNdof(4.0);
- dtc1etaphitpc[aniter]->SetMaxImpactXY(0.2);
- // dtc1etaphitpc[aniter]->SetMaxImpactXYPtDep(0.0182, 0.0350, -1.01);
- dtc1etaphitpc[aniter]->SetMaxImpactZ(0.15);
- // dtc1etaphitpc[aniter]->SetMaxSigmaToVertex(6.0);
- }
- else if (runtype == 1) {
- // dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- // dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kTPCrefit);
- // dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kITSrefit|AliESDtrack::kITSpureSA);
- // dtc1etaphitpc[aniter]->SetminTPCncls(70);
- dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kITSrefit);
- dtc1etaphitpc[aniter]->SetRemoveKinks(kTRUE);
- dtc1etaphitpc[aniter]->SetLabel(kFALSE);
- // dtc1etaphitpc[aniter]->SetMaxITSChiNdof(6.0);
- // dtc1etaphitpc[aniter]->SetMaxTPCChiNdof(6.0);
- dtc1etaphitpc[aniter]->SetMaxImpactXY(0.2);
- dtc1etaphitpc[aniter]->SetMaxImpactZ(0.25);
- // dtc1etaphitpc[aniter]->SetMaxSigmaToVertex(6.0);
- }
- else if (runtype == 2) {
- dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kTPCin);
- dtc1etaphitpc[aniter]->SetminTPCncls(80);
- dtc1etaphitpc[aniter]->SetRemoveKinks(kTRUE);
- dtc1etaphitpc[aniter]->SetLabel(kFALSE);
- dtc1etaphitpc[aniter]->SetMaxTPCChiNdof(4.0);
- dtc1etaphitpc[aniter]->SetMaxImpactXY(2.4);
- dtc1etaphitpc[aniter]->SetMaxImpactZ(3.0);
-
-
- if(ichg==2)
- {
- dtc2etaphitpc[aniter]->SetStatus(AliESDtrack::kTPCin);
- dtc2etaphitpc[aniter]->SetminTPCncls(80);
- dtc2etaphitpc[aniter]->SetRemoveKinks(kTRUE);
- dtc2etaphitpc[aniter]->SetLabel(kFALSE);
- dtc2etaphitpc[aniter]->SetMaxTPCChiNdof(4.0);
- dtc2etaphitpc[aniter]->SetMaxImpactXY(2.4);
- dtc2etaphitpc[aniter]->SetMaxImpactZ(3.0);
- }
-
-
- }
-
- cutPass1YPtetaphitpc[aniter] = new AliFemtoCutMonitorParticleYPt(Form("cutPass1%stpcM%i", chrgs[ichg], imult),KaonMass);
- cutFail1YPtetaphitpc[aniter] = new AliFemtoCutMonitorParticleYPt(Form("cutFail1%stpcM%i", chrgs[ichg], imult),KaonMass);
- dtc1etaphitpc[aniter]->AddCutMonitor(cutPass1YPtetaphitpc[aniter], cutFail1YPtetaphitpc[aniter]);
-
- cutPass1PIDetaphitpc[aniter] = new AliFemtoCutMonitorParticlePID(Form("cutPass1%stpcM%i", chrgs[ichg], imult),1);//0-pion,1-kaon,2-proton
- cutFail1PIDetaphitpc[aniter] = new AliFemtoCutMonitorParticlePID(Form("cutFail1%stpcM%i", chrgs[ichg], imult),1);
- dtc1etaphitpc[aniter]->AddCutMonitor(cutPass1PIDetaphitpc[aniter], cutFail1PIDetaphitpc[aniter]);
-
- if(ichg==2)
- {
- cutPass2YPtetaphitpc[aniter] = new AliFemtoCutMonitorParticleYPt(Form("cutPass2%stpcM%i", chrgs[ichg], imult),KaonMass);
- cutFail2YPtetaphitpc[aniter] = new AliFemtoCutMonitorParticleYPt(Form("cutFail2%stpcM%i", chrgs[ichg], imult),KaonMass);
- dtc2etaphitpc[aniter]->AddCutMonitor(cutPass2YPtetaphitpc[aniter], cutFail2YPtetaphitpc[aniter]);
-
- cutPass2PIDetaphitpc[aniter] = new AliFemtoCutMonitorParticlePID(Form("cutPass2%stpcM%i", chrgs[ichg], imult),1);//0-pion,1-kaon,2-proton
- cutFail2PIDetaphitpc[aniter] = new AliFemtoCutMonitorParticlePID(Form("cutFail2%stpcM%i", chrgs[ichg], imult),1);
- dtc2etaphitpc[aniter]->AddCutMonitor(cutPass2PIDetaphitpc[aniter], cutFail2PIDetaphitpc[aniter]);
- }
-
- sqpcetaphitpc[aniter] = new AliFemtoPairCutAntiGamma();
-
- if (runtype == 0) {
- sqpcetaphitpc[aniter]->SetShareQualityMax(1.0);
- sqpcetaphitpc[aniter]->SetShareFractionMax(0.05);
- sqpcetaphitpc[aniter]->SetRemoveSameLabel(kFALSE);
- // sqpcetaphitpc[aniter]->SetMaxEEMinv(0.0);
- // sqpcetaphitpc[aniter]->SetMaxThetaDiff(0.0);
- // sqpcetaphitpc[aniter]->SetTPCEntranceSepMinimum(1.5);
- //sqpcetaphitpc[aniter]->SetRadialDistanceMinimum(0.12, 0.03);
- // sqpcetaphitpc[aniter]->SetEtaDifferenceMinimum(0.02);
- }
- else if (runtype == 1) {
- sqpcetaphitpc[aniter]->SetShareQualityMax(1.0);
- sqpcetaphitpc[aniter]->SetShareFractionMax(1.05);
- sqpcetaphitpc[aniter]->SetRemoveSameLabel(kFALSE);
- // sqpcetaphitpc[aniter]->SetMaxEEMinv(0.002);
- // sqpcetaphitpc[aniter]->SetMaxThetaDiff(0.008);
- // sqpcetaphitpc[aniter]->SetTPCEntranceSepMinimum(5.0);
- //sqpcetaphitpc[aniter]->SetRadialDistanceMinimum(1.2, 0.03);
- // sqpcetaphitpc[aniter]->SetEtaDifferenceMinimum(0.02);
- }
- else if (runtype == 2) {
- sqpcetaphitpc[aniter]->SetUseAOD(kTRUE);
- sqpcetaphitpc[aniter]->SetShareQualityMax(1.0);
- sqpcetaphitpc[aniter]->SetShareFractionMax(0.05);
- sqpcetaphitpc[aniter]->SetRemoveSameLabel(kFALSE);
-
- if (gammacut == 0) {
- sqpcetaphitpc[aniter]->SetMaxEEMinv(0.0);
- sqpcetaphitpc[aniter]->SetMaxThetaDiff(0.0);
- }
- else if (gammacut == 1) {
- sqpcetaphitpc[aniter]->SetMaxEEMinv(0.002);
- sqpcetaphitpc[aniter]->SetMaxThetaDiff(0.008);
- }
-
- //phi-star cut - values from Johana
- // sqpcetaphitpc[aniter]->SetPhiStarDifferenceMinimum(0.012);
- // sqpcetaphitpc[aniter]->SetEtaDifferenceMinimum(0.017);
-
- }
-
- anetaphitpc[aniter]->SetEventCut(mecetaphitpc[aniter]);
-
-
- if(ichg==2)
- {
- anetaphitpc[aniter]->SetFirstParticleCut(dtc1etaphitpc[aniter]);
- anetaphitpc[aniter]->SetSecondParticleCut(dtc2etaphitpc[aniter]);
- }
- else
- {
- anetaphitpc[aniter]->SetFirstParticleCut(dtc1etaphitpc[aniter]);
- anetaphitpc[aniter]->SetSecondParticleCut(dtc1etaphitpc[aniter]);
- }
-
- anetaphitpc[aniter]->SetPairCut(sqpcetaphitpc[aniter]);
-
-
- /*if (ichg == 2) {
- ckstartpc[aniter] = new AliFemtoCorrFctnNonIdDR(Form("ckstar%stpcM%i", chrgs[ichg], imult),nbinssh,0.0,shqmax);
- anetaphitpc[aniter]->AddCorrFctn(ckstartpc[aniter]);
- }
- else {
- cqinvtpc[aniter] = new AliFemtoQinvCorrFctn(Form("cqinv%stpcM%i", chrgs[ichg], imult),nbinssh,0.0,shqmax);
- anetaphitpc[aniter]->AddCorrFctn(cqinvtpc[aniter]);
- }*/
-
- //cylmkttpc[aniter] = new AliFemtoCorrFctnDirectYlm(Form("cylm%stpcM%i", chrgs[ichg], imult),2,nbinssh, 0.0,shqmax,runshlcms);
- //anetaphitpc[aniter]->AddCorrFctn(cylmkttpc[aniter]);
-
- cdedpetaphi[aniter] = new AliFemtoCorrFctnDEtaDPhi(Form("cdedp%stpcM%i", chrgs[ichg], imult),45, 45);
- anetaphitpc[aniter]->AddCorrFctn(cdedpetaphi[aniter]);
-
-
- if (runktdep) {
- int ktm;
- for (int ikt=0; ikt<numOfkTbins; ikt++) {
-
- ktm = aniter * numOfkTbins + ikt;
- ktpcuts[ktm] = new AliFemtoPairCutPt(ktrng[ikt], ktrng[ikt+1]);
-
- // cylmkttpc[ktm] = new AliFemtoCorrFctnDirectYlm(Form("cylm%stpcM%ikT%i", chrgs[ichg], imult, ikt),3,
- // nbinssh, 0.0,
- // (imult>6)?shqmax*2.5:shqmax,
- // runshlcms);
- // cylmkttpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
- // anetaphitpc[aniter]->AddCorrFctn(cylmkttpc[ktm]);
-
- //cqinvkttpc[ktm] = new AliFemtoQinvCorrFctn(Form("cqinv%stpcM%ikT%i", chrgs[ichg], imult, ikt),nbinssh,0.0,(imult>6)?shqmax*2.5:shqmax);
- //cqinvkttpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
- //anetaphitpc[aniter]->AddCorrFctn(cqinvkttpc[ktm]);
-
- cdedpetaphi[ktm] = new AliFemtoCorrFctnDEtaDPhi(Form("cdedp%stpcM%ipT%i", chrgs[ichg], imult,ikt),45, 45);
- cdedpetaphi[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
- anetaphitpc[aniter]->AddCorrFctn(cdedpetaphi[ktm]);
-
- // cqinvsqtpc[ktm] = new AliFemtoShareQualityCorrFctn(Form("cqinvsq%stpcM%ikT%i", chrgs[ichg], imult, ikt),nbinssh,0.0,shqmax);
- // cqinvsqtpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
- // anetaphitpc[aniter]->AddCorrFctn(cqinvsqtpc[ktm]);
-
- // cqinvinnertpc[ktm] = new AliFemtoTPCInnerCorrFctn(Form("cqinvinner%stpcM%ikT%i", chrgs[ichg], imult, ikt),nbinssh,0.0,shqmax);
- // cqinvinnertpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
- // cqinvinnertpc[ktm]->SetRadius(1.2);
- // anetaphitpc[aniter]->AddCorrFctn(cqinvinnertpc[ktm]);
-
- // if (run3d) {
- // cq3dlcmskttpc[ktm] = new AliFemtoCorrFctn3DLCMSSym(Form("cq3d%stpcM%ikT%i", chrgs[ichg], imult, ikt),60,(imult>3)?((imult>6)?((imult>7)?0.6:0.4):0.25):0.15);
- // cq3dlcmskttpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
- // anetaphitpc[aniter]->AddCorrFctn(cq3dlcmskttpc[ktm]);
- // }
- }
- }
-
- Manager->AddAnalysis(anetaphitpc[aniter]);
- }
- }
- }
- }
- // *** End pion-pion (positive) analysis
-
- return Manager;
-}
+++ /dev/null
-/*********************************************************************
- * *
- * Configfemtoanalysis.C - configuration macro for the femtoscopic *
- * analysis, meant as a QA process for two-particle effects *
- * *
- * Author: Adam Kisiel (Adam.Kisiel@cern.ch) *
- * *
- *********************************************************************/
-
-#if !defined(__CINT__) || defined(__MAKECINT_)
-#include "AliFemtoManager.h"
-#include "AliFemtoEventReaderESDChain.h"
-#include "AliFemtoEventReaderESDChainKine.h"
-#include "AliFemtoEventReaderAODChain.h"
-#include "AliFemtoSimpleAnalysis.h"
-#include "AliFemtoBasicEventCut.h"
-#include "AliFemtoESDTrackCut.h"
-#include "AliFemtoCorrFctn.h"
-#include "AliFemtoCutMonitorParticleYPt.h"
-#include "AliFemtoCutMonitorParticleVertPos.h"
-#include "AliFemtoCutMonitorParticleMomRes.h"
-#include "AliFemtoCutMonitorParticlePID.h"
-#include "AliFemtoCutMonitorEventMult.h"
-#include "AliFemtoCutMonitorEventVertex.h"
-#include "AliFemtoShareQualityTPCEntranceSepPairCut.h"
-#include "AliFemtoPairCutAntiGamma.h"
-#include "AliFemtoPairCutRadialDistance.h"
-#include "AliFemtoQinvCorrFctn.h"
-#include "AliFemtoCorrFctnNonIdDR.h"
-#include "AliFemtoShareQualityCorrFctn.h"
-#include "AliFemtoTPCInnerCorrFctn.h"
-#include "AliFemtoVertexMultAnalysis.h"
-#include "AliFemtoCorrFctn3DSpherical.h"
-#include "AliFemtoChi2CorrFctn.h"
-#include "AliFemtoCorrFctnTPCNcls.h"
-#include "AliFemtoBPLCMS3DCorrFctn.h"
-#include "AliFemtoCorrFctn3DLCMSSym.h"
-#include "AliFemtoModelBPLCMSCorrFctn.h"
-#include "AliFemtoModelCorrFctn3DSpherical.h"
-#include "AliFemtoModelGausLCMSFreezeOutGenerator.h"
-#include "AliFemtoModelGausRinvFreezeOutGenerator.h"
-#include "AliFemtoModelManager.h"
-#include "AliFemtoModelWeightGeneratorBasic.h"
-#include "AliFemtoModelWeightGeneratorLednicky.h"
-#include "AliFemtoCorrFctnDirectYlm.h"
-#include "AliFemtoModelCorrFctnDirectYlm.h"
-#include "AliFemtoModelCorrFctnSource.h"
-#include "AliFemtoCutMonitorParticlePtPDG.h"
-#include "AliFemtoKTPairCut.h"
-#incude "AliFemtoPairCutPt.h"
-#endif
-
-//________________________________________________________________________
-AliFemtoManager* ConfigFemtoAnalysis() {
-
- double PionMass = 0.13956995;
- double KaonMass = 0.493677;
- double ProtonMass = 0.938272013;
-
-
- int runmults[10] = {1, 1, 1, 1, 1, 1, 1, 1, 1, 1};
- int multbins[11] = {0.001, 50, 100, 200, 300, 400, 500, 600, 700, 800, 900};
-
- int runch[3] = {1, 1, 1};
- const char *chrgs[3] = { "plus", "minus", "mixed" };
-
-
- int runktdep = 1;
- double ktrng[3] = {0.0, 0.75, 100.0};
- // double ktrng[8] = {0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 1.0};
-
- int numOfMultBins = 10;
- int numOfChTypes = 3;
- int numOfkTbins = 2;
-
- int runqinv = 1;
- int runshlcms = 1;// 0:PRF(PAP), 1:LCMS(PP,APAP)
-
- int runtype = 2; // Types 0 - global, 1 - ITS only, 2 - TPC Inner
- int isrealdata = 1;
-
- int gammacut = 1;
-
- double shqmax = 0.5;
- int nbinssh = 100;
-
- AliFemtoEventReaderAODChain *Reader = new AliFemtoEventReaderAODChain();
- Reader->SetFilterBit(7);
- Reader->SetCentralityPreSelection(0.001, 910);
-
- AliFemtoManager* Manager = new AliFemtoManager();
- Manager->SetEventReader(Reader);
-
- AliFemtoVertexMultAnalysis *anetaphitpc[320];
- AliFemtoBasicEventCut *mecetaphitpc[320];
- AliFemtoCutMonitorEventMult *cutPassEvMetaphitpc[320];
- AliFemtoCutMonitorEventMult *cutFailEvMetaphitpc[320];
- AliFemtoCutMonitorEventVertex *cutPassEvVetaphitpc[320];
- AliFemtoCutMonitorEventVertex *cutFailEvVetaphitpc[320];
- AliFemtoESDTrackCut *dtc1etaphitpc[320];
- AliFemtoESDTrackCut *dtc2etaphitpc[320];
- AliFemtoCutMonitorParticleYPt *cutPass1YPtetaphitpc[320];
- AliFemtoCutMonitorParticleYPt *cutFail1YPtetaphitpc[320];
- AliFemtoCutMonitorParticlePID *cutPass1PIDetaphitpc[320];
- AliFemtoCutMonitorParticlePID *cutFail1PIDetaphitpc[320];
- AliFemtoCutMonitorParticleYPt *cutPass2YPtetaphitpc[320];
- AliFemtoCutMonitorParticleYPt *cutFail2YPtetaphitpc[320];
- AliFemtoCutMonitorParticlePID *cutPass2PIDetaphitpc[320];
- AliFemtoCutMonitorParticlePID *cutFail2PIDetaphitpc[320];
- // AliFemtoPairCutAntiGamma *sqpcetaphitpcdiff[320];
- // AliFemtoShareQualityTPCEntranceSepPairCut *sqpcetaphitpcsame[320];
- AliFemtoPairCutAntiGamma *sqpcetaphitpc[320];
- // AliFemtoPairCutRadialDistance *sqpcetaphitpc[320];
- // AliFemtoChi2CorrFctn *cchiqinvetaphitpc[320];
- AliFemtoPairCutPt *ktpcuts[320];
- AliFemtoCorrFctnDirectYlm *cylmkttpc[320];
- //AliFemtoCorrFctnDirectYlm *cylmetaphitpc[320];
- AliFemtoQinvCorrFctn *cqinvkttpc[320];
- AliFemtoQinvCorrFctn *cqinvtpc[320];
- AliFemtoCorrFctnNonIdDR *ckstartpc[320];
- AliFemtoCorrFctnDEtaDPhi *cdedpetaphi[320];
-
- // AliFemtoCorrFctn3DLCMSSym *cq3dlcmskttpc[20*2];
- // AliFemtoCorrFctnTPCNcls *cqinvnclstpc[20];
- // AliFemtoShareQualityCorrFctn *cqinvsqtpc[20*10];
- // AliFemtoChi2CorrFctn *cqinvchi2tpc[20];
- // AliFemtoTPCInnerCorrFctn *cqinvinnertpc[20*10];
-
- // *** Third QA task - HBT analysis with all pair cuts off, TPC only ***
- // *** Begin pion-pion (positive) analysis ***
- int aniter = 0;
-
- for (int imult = 0; imult < numOfMultBins; imult++) {
- if (runmults[imult]) {
-
- for (int ichg = 0; ichg < numOfChTypes; ichg++) {
- if (runch[ichg]) {
-
- aniter = ichg * numOfMultBins + imult;
- anetaphitpc[aniter] = new AliFemtoVertexMultAnalysis(8, -8.0, 8.0, 4, multbins[imult], multbins[imult+1]);
- anetaphitpc[aniter]->SetNumEventsToMix(5);
- anetaphitpc[aniter]->SetMinSizePartCollection(1);
-
- mecetaphitpc[aniter] = new AliFemtoBasicEventCut();
- mecetaphitpc[aniter]->SetEventMult(0.001,100000);
- mecetaphitpc[aniter]->SetVertZPos(-8,8);
-
- if (isrealdata)
- mecetaphitpc[aniter]->SetAcceptOnlyPhysics(kTRUE);
-
- cutPassEvMetaphitpc[aniter] = new AliFemtoCutMonitorEventMult(Form("cutPass%stpcM%i", chrgs[ichg], imult));
- cutFailEvMetaphitpc[aniter] = new AliFemtoCutMonitorEventMult(Form("cutFail%stpcM%i", chrgs[ichg], imult));
- mecetaphitpc[aniter]->AddCutMonitor(cutPassEvMetaphitpc[aniter], cutFailEvMetaphitpc[aniter]);
-
- cutPassEvVetaphitpc[aniter] = new AliFemtoCutMonitorEventVertex(Form("cutPass%stpcM%i", chrgs[ichg], imult));
- cutFailEvVetaphitpc[aniter] = new AliFemtoCutMonitorEventVertex(Form("cutFail%stpcM%i", chrgs[ichg], imult));
- mecetaphitpc[aniter]->AddCutMonitor(cutPassEvVetaphitpc[aniter], cutFailEvVetaphitpc[aniter]);
-
- dtc1etaphitpc[aniter] = new AliFemtoESDTrackCut();
- dtc2etaphitpc[aniter] = new AliFemtoESDTrackCut();
-
- if (ichg == 0)
- {
- dtc1etaphitpc[aniter]->SetCharge(1.0);
- //dtc2etaphitpc[aniter]->SetCharge(1.0);
- }
- else if (ichg == 1)
- {
- dtc1etaphitpc[aniter]->SetCharge(-1.0);
- //dtc2etaphitpc[aniter]->SetCharge(-1.0);
- }
- else if (ichg == 2)
- {
- dtc1etaphitpc[aniter]->SetCharge(-1.0);
- dtc2etaphitpc[aniter]->SetCharge(1.0);
- }
-
- dtc1etaphitpc[aniter]->SetEta(-0.8,0.8);
- //dtc1etaphitpc[aniter]->SetMass(KaonMass);
- //dtc1etaphitpc[aniter]->SetMostProbableKaon();
-
- if(ichg==2)
- {
- dtc2etaphitpc[aniter]->SetEta(-0.8,0.8);
- //dtc2etaphitpc[aniter]->SetMass(KaonMass);
- //dtc2etaphitpc[aniter]->SetMostProbableKaon();
- }
-
-
- // Track quality cuts
-
- if (runtype == 0) {
- dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- // dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kTPCrefit);
- // dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kITSrefit);
- dtc1etaphitpc[aniter]->SetminTPCncls(80);
- dtc1etaphitpc[aniter]->SetRemoveKinks(kTRUE);
- dtc1etaphitpc[aniter]->SetLabel(kFALSE);
- // dtc1etaphitpc[aniter]->SetMaxITSChiNdof(6.0);
- dtc1etaphitpc[aniter]->SetMaxTPCChiNdof(4.0);
- dtc1etaphitpc[aniter]->SetMaxImpactXY(0.2);
- // dtc1etaphitpc[aniter]->SetMaxImpactXYPtDep(0.0182, 0.0350, -1.01);
- dtc1etaphitpc[aniter]->SetMaxImpactZ(0.15);
- // dtc1etaphitpc[aniter]->SetMaxSigmaToVertex(6.0);
- }
- else if (runtype == 1) {
- // dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- // dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kTPCrefit);
- // dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kITSrefit|AliESDtrack::kITSpureSA);
- // dtc1etaphitpc[aniter]->SetminTPCncls(70);
- dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kITSrefit);
- dtc1etaphitpc[aniter]->SetRemoveKinks(kTRUE);
- dtc1etaphitpc[aniter]->SetLabel(kFALSE);
- // dtc1etaphitpc[aniter]->SetMaxITSChiNdof(6.0);
- // dtc1etaphitpc[aniter]->SetMaxTPCChiNdof(6.0);
- dtc1etaphitpc[aniter]->SetMaxImpactXY(0.2);
- dtc1etaphitpc[aniter]->SetMaxImpactZ(0.25);
- // dtc1etaphitpc[aniter]->SetMaxSigmaToVertex(6.0);
- }
- else if (runtype == 2) {
- dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kTPCin);
- dtc1etaphitpc[aniter]->SetminTPCncls(80);
- dtc1etaphitpc[aniter]->SetRemoveKinks(kTRUE);
- dtc1etaphitpc[aniter]->SetLabel(kFALSE);
- dtc1etaphitpc[aniter]->SetMaxTPCChiNdof(4.0);
- dtc1etaphitpc[aniter]->SetMaxImpactXY(0.2);
- dtc1etaphitpc[aniter]->SetMaxImpactZ(0.25);
-
-
- if(ichg==2)
- {
- dtc2etaphitpc[aniter]->SetStatus(AliESDtrack::kTPCin);
- dtc2etaphitpc[aniter]->SetminTPCncls(80);
- dtc2etaphitpc[aniter]->SetRemoveKinks(kTRUE);
- dtc2etaphitpc[aniter]->SetLabel(kFALSE);
- dtc2etaphitpc[aniter]->SetMaxTPCChiNdof(4.0);
- dtc2etaphitpc[aniter]->SetMaxImpactXY(0.2);
- dtc2etaphitpc[aniter]->SetMaxImpactZ(0.25);
- }
-
-
- }
-
- cutPass1YPtetaphitpc[aniter] = new AliFemtoCutMonitorParticleYPt(Form("cutPass1%stpcM%i", chrgs[ichg], imult),PionMass);
- cutFail1YPtetaphitpc[aniter] = new AliFemtoCutMonitorParticleYPt(Form("cutFail1%stpcM%i", chrgs[ichg], imult),PionMass);
- dtc1etaphitpc[aniter]->AddCutMonitor(cutPass1YPtetaphitpc[aniter], cutFail1YPtetaphitpc[aniter]);
-
- //cutPass1PIDetaphitpc[aniter] = new AliFemtoCutMonitorParticlePID(Form("cutPass1%stpcM%i", chrgs[ichg], imult),0);//0-pion,1-kaon,2-proton
- //cutFail1PIDetaphitpc[aniter] = new AliFemtoCutMonitorParticlePID(Form("cutFail1%stpcM%i", chrgs[ichg], imult),0);
- //dtc1etaphitpc[aniter]->AddCutMonitor(cutPass1PIDetaphitpc[aniter], cutFail1PIDetaphitpc[aniter]);
-
- if(ichg==2)
- {
- cutPass2YPtetaphitpc[aniter] = new AliFemtoCutMonitorParticleYPt(Form("cutPass2%stpcM%i", chrgs[ichg], imult),PionMass);
- cutFail2YPtetaphitpc[aniter] = new AliFemtoCutMonitorParticleYPt(Form("cutFail2%stpcM%i", chrgs[ichg], imult),PionMass);
- dtc2etaphitpc[aniter]->AddCutMonitor(cutPass2YPtetaphitpc[aniter], cutFail2YPtetaphitpc[aniter]);
-
- //cutPass2PIDetaphitpc[aniter] = new AliFemtoCutMonitorParticlePID(Form("cutPass2%stpcM%i", chrgs[ichg], imult),0);//0-pion,1-kaon,2-proton
- //cutFail2PIDetaphitpc[aniter] = new AliFemtoCutMonitorParticlePID(Form("cutFail2%stpcM%i", chrgs[ichg], imult),0);
- //dtc2etaphitpc[aniter]->AddCutMonitor(cutPass2PIDetaphitpc[aniter], cutFail2PIDetaphitpc[aniter]);
- }
-
- sqpcetaphitpc[aniter] = new AliFemtoPairCutAntiGamma();
-
- if (runtype == 0) {
- sqpcetaphitpc[aniter]->SetShareQualityMax(1.0);
- sqpcetaphitpc[aniter]->SetShareFractionMax(0.05);
- sqpcetaphitpc[aniter]->SetRemoveSameLabel(kFALSE);
- // sqpcetaphitpc[aniter]->SetMaxEEMinv(0.0);
- // sqpcetaphitpc[aniter]->SetMaxThetaDiff(0.0);
- // sqpcetaphitpc[aniter]->SetTPCEntranceSepMinimum(1.5);
- //sqpcetaphitpc[aniter]->SetRadialDistanceMinimum(0.12, 0.03);
- // sqpcetaphitpc[aniter]->SetEtaDifferenceMinimum(0.02);
- }
- else if (runtype == 1) {
- sqpcetaphitpc[aniter]->SetShareQualityMax(1.0);
- sqpcetaphitpc[aniter]->SetShareFractionMax(1.05);
- sqpcetaphitpc[aniter]->SetRemoveSameLabel(kFALSE);
- // sqpcetaphitpc[aniter]->SetMaxEEMinv(0.002);
- // sqpcetaphitpc[aniter]->SetMaxThetaDiff(0.008);
- // sqpcetaphitpc[aniter]->SetTPCEntranceSepMinimum(5.0);
- //sqpcetaphitpc[aniter]->SetRadialDistanceMinimum(1.2, 0.03);
- // sqpcetaphitpc[aniter]->SetEtaDifferenceMinimum(0.02);
- }
- else if (runtype == 2) {
- sqpcetaphitpc[aniter]->SetUseAOD(kTRUE);
- sqpcetaphitpc[aniter]->SetShareQualityMax(1.0);
- sqpcetaphitpc[aniter]->SetShareFractionMax(0.05);
- sqpcetaphitpc[aniter]->SetRemoveSameLabel(kFALSE);
-
- if (gammacut == 0) {
- sqpcetaphitpc[aniter]->SetMaxEEMinv(0.0);
- sqpcetaphitpc[aniter]->SetMaxThetaDiff(0.0);
- }
- else if (gammacut == 1) {
- sqpcetaphitpc[aniter]->SetMaxEEMinv(0.002);
- sqpcetaphitpc[aniter]->SetMaxThetaDiff(0.008);
- }
-
- //phi-star cut - values from Johana
- // sqpcetaphitpc[aniter]->SetPhiStarDifferenceMinimum(0.012);
- // sqpcetaphitpc[aniter]->SetEtaDifferenceMinimum(0.017);
-
- }
-
- anetaphitpc[aniter]->SetEventCut(mecetaphitpc[aniter]);
-
-
- if(ichg==2)
- {
- anetaphitpc[aniter]->SetFirstParticleCut(dtc1etaphitpc[aniter]);
- anetaphitpc[aniter]->SetSecondParticleCut(dtc2etaphitpc[aniter]);
- }
- else
- {
- anetaphitpc[aniter]->SetFirstParticleCut(dtc1etaphitpc[aniter]);
- anetaphitpc[aniter]->SetSecondParticleCut(dtc1etaphitpc[aniter]);
- }
-
- anetaphitpc[aniter]->SetPairCut(sqpcetaphitpc[aniter]);
-
-
- /*if (ichg == 2) {
- ckstartpc[aniter] = new AliFemtoCorrFctnNonIdDR(Form("ckstar%stpcM%i", chrgs[ichg], imult),nbinssh,0.0,shqmax);
- anetaphitpc[aniter]->AddCorrFctn(ckstartpc[aniter]);
- }
- else {
- cqinvtpc[aniter] = new AliFemtoQinvCorrFctn(Form("cqinv%stpcM%i", chrgs[ichg], imult),nbinssh,0.0,shqmax);
- anetaphitpc[aniter]->AddCorrFctn(cqinvtpc[aniter]);
- }*/
-
- //cylmkttpc[aniter] = new AliFemtoCorrFctnDirectYlm(Form("cylm%stpcM%i", chrgs[ichg], imult),2,nbinssh, 0.0,shqmax,runshlcms);
- //anetaphitpc[aniter]->AddCorrFctn(cylmkttpc[aniter]);
-
- cdedpetaphi[aniter] = new AliFemtoCorrFctnDEtaDPhi(Form("cdedp%stpcM%i", chrgs[ichg], imult),45, 45);
- anetaphitpc[aniter]->AddCorrFctn(cdedpetaphi[aniter]);
-
-
- if (runktdep) {
- int ktm;
- for (int ikt=0; ikt<numOfkTbins; ikt++) {
-
- ktm = aniter * numOfkTbins + ikt;
- ktpcuts[ktm] = new AliFemtoPairCutPt(ktrng[ikt], ktrng[ikt+1]);
-
- // cylmkttpc[ktm] = new AliFemtoCorrFctnDirectYlm(Form("cylm%stpcM%ikT%i", chrgs[ichg], imult, ikt),3,
- // nbinssh, 0.0,
- // (imult>6)?shqmax*2.5:shqmax,
- // runshlcms);
- // cylmkttpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
- // anetaphitpc[aniter]->AddCorrFctn(cylmkttpc[ktm]);
-
- //cqinvkttpc[ktm] = new AliFemtoQinvCorrFctn(Form("cqinv%stpcM%ikT%i", chrgs[ichg], imult, ikt),nbinssh,0.0,(imult>6)?shqmax*2.5:shqmax);
- //cqinvkttpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
- //anetaphitpc[aniter]->AddCorrFctn(cqinvkttpc[ktm]);
-
- cdedpetaphi[ktm] = new AliFemtoCorrFctnDEtaDPhi(Form("cdedp%stpcM%ipT%i", chrgs[ichg], imult,ikt),45, 45);
- cdedpetaphi[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
- anetaphitpc[aniter]->AddCorrFctn(cdedpetaphi[ktm]);
-
- // cqinvsqtpc[ktm] = new AliFemtoShareQualityCorrFctn(Form("cqinvsq%stpcM%ikT%i", chrgs[ichg], imult, ikt),nbinssh,0.0,shqmax);
- // cqinvsqtpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
- // anetaphitpc[aniter]->AddCorrFctn(cqinvsqtpc[ktm]);
-
- // cqinvinnertpc[ktm] = new AliFemtoTPCInnerCorrFctn(Form("cqinvinner%stpcM%ikT%i", chrgs[ichg], imult, ikt),nbinssh,0.0,shqmax);
- // cqinvinnertpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
- // cqinvinnertpc[ktm]->SetRadius(1.2);
- // anetaphitpc[aniter]->AddCorrFctn(cqinvinnertpc[ktm]);
-
- // if (run3d) {
- // cq3dlcmskttpc[ktm] = new AliFemtoCorrFctn3DLCMSSym(Form("cq3d%stpcM%ikT%i", chrgs[ichg], imult, ikt),60,(imult>3)?((imult>6)?((imult>7)?0.6:0.4):0.25):0.15);
- // cq3dlcmskttpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
- // anetaphitpc[aniter]->AddCorrFctn(cq3dlcmskttpc[ktm]);
- // }
- }
- }
-
- Manager->AddAnalysis(anetaphitpc[aniter]);
- }
- }
- }
- }
- // *** End pion-pion (positive) analysis
-
- return Manager;
-}
+++ /dev/null
-/*********************************************************************
- * *
- * ConfigFemtoAnalysis.C - configuration macro for the femtoscopic *
- * analysis, to be run in the analysis train. *
- * Assumed input data: large (>10M) sample of MC pp events *
- * Inluded analysis: *
- * - positive pion HBT, 3 kt bins, 1D+3D functions *
- * - negative pion HBT, 3 kt bins, 1D+3D functions *
- * - positive kaon HBT, 1 kt bin, 1D+3D functions *
- * *
- * Author: Adam Kisiel (Adam.Kisiel@cern.ch) *
- * *
- *********************************************************************/
-
-#if !defined(__CINT__) || defined(__MAKECINT_)
-#include "AliFemtoManager.h"
-#include "AliFemtoEventReaderESDChain.h"
-#include "AliFemtoEventReaderESDChainKine.h"
-#include "AliFemtoSimpleAnalysis.h"
-#include "AliFemtoBasicEventCut.h"
-#include "AliFemtoESDTrackCut.h"
-#include "AliFemtoCorrFctn.h"
-#include "AliFemtoCutMonitorParticleYPt.h"
-#include "AliFemtoCutMonitorParticleVertPos.h"
-#include "AliFemtoCutMonitorParticleMomRes.h"
-#include "AliFemtoCutMonitorEventMult.h"
-#include "AliFemtoCutMonitorEventVertex.h"
-#include "AliFemtoShareQualityTPCEntranceSepPairCut.h"
-#include "AliFemtoQinvCorrFctn.h"
-#include "AliFemtoShareQualityCorrFctn.h"
-#include "AliFemtoTPCInnerCorrFctn.h"
-#include "AliFemtoVertexMultAnalysis.h"
-#include "AliFemtoCorrFctn3DSpherical.h"
-#include "AliFemtoChi2CorrFctn.h"
-#include "AliFemtoCorrFctnTPCNcls.h"
-#include "AliFemtoModelBPLCMSCorrFctn.h"
-#include "AliFemtoModelCorrFctn3DSpherical.h"
-#include "AliFemtoModelGausLCMSFreezeOutGenerator.h"
-#include "AliFemtoModelGausRinvFreezeOutGenerator.h"
-#include "AliFemtoModelManager.h"
-#include "AliFemtoModelWeightGeneratorBasic.h"
-#include "AliFemtoModelWeightGeneratorLednicky.h"
-#include "AliFemtoCorrFctnDirectYlm.h"
-#include "AliFemtoModelCorrFctnDirectYlm.h"
-#include "AliFemtoModelCorrFctnSource.h"
-#include "AliFemtoCutMonitorParticlePtPDG.h"
-#include "AliFemtoKTPairCut.h"
-#endif
-
-//________________________________________________________________________
-AliFemtoManager* ConfigFemtoAnalysis() {
-
- double PionMass = 0.13956995;
- double KaonMass = 0.493677;
-
- AliFemtoEventReaderESDChain* Reader=new AliFemtoEventReaderESDChain();
- Reader->SetConstrained(true);
- Reader->SetUseTPCOnly(false);
-
- AliFemtoManager* Manager=new AliFemtoManager();
- Manager->SetEventReader(Reader);
-
- int runPositivePions = 1;
- int runNegativePions = 1;
- int runPositiveKaons = 1;
- int runNegativeKaons = 1;
- int runPositiveNegativeKaons = 1;
-
- // Z vertex mixing settings
- int nZVertexBins = 4;
- Double_t minZVertex = -10.0;
- Double_t maxZVertex = 10.0;
-
- if (runPositivePions) {
- // *** Begin pion-pion (positive) analysis ***
- AliFemtoVertexMultAnalysis *anpip = new AliFemtoVertexMultAnalysis(nZVertexBins, minZVertex, maxZVertex, 1, 2, 200000);
- anpip->SetNumEventsToMix(10);
- anpip->SetMinSizePartCollection(2);
-
- AliFemtoBasicEventCut* mecpip = new AliFemtoBasicEventCut();
- mecpip->SetEventMult(2,100000);
- mecpip->SetVertZPos(-1000,1000);
-
- AliFemtoESDTrackCut* dtcpip = new AliFemtoESDTrackCut();
- dtcpip->SetPidProbPion(0.2,1.001);
- dtcpip->SetPidProbMuon(0.0,1.0);
- dtcpip->SetPidProbKaon(0.0,1.0);
- dtcpip->SetPidProbProton(0.0,1.0);
- dtcpip->SetCharge(1.0);
- dtcpip->SetPt(0.05,1.0);
- dtcpip->SetRapidity(-0.9,0.9);
- dtcpip->SetMass(PionMass);
- // Track quality cuts
- dtcpip->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- // dtcpip->SetStatus(AliESDtrack::kTPCrefit);
- dtcpip->SetminTPCncls(50);
- dtcpip->SetRemoveKinks(kTRUE);
- dtcpip->SetLabel(kFALSE);
- dtcpip->SetMaxITSChiNdof(2.5);
- dtcpip->SetMaxTPCChiNdof(3.0);
- dtcpip->SetMaxImpactXY(3.0);
- dtcpip->SetMaxImpactZ(3.0);
-
- // Track monitors
- AliFemtoCutMonitorParticleYPt *cutPassYPtpip = new AliFemtoCutMonitorParticleYPt("cutPasspip", 0.13957);
- AliFemtoCutMonitorParticleYPt *cutFailYPtpip = new AliFemtoCutMonitorParticleYPt("cutFailpip", 0.13957);
- dtcpip->AddCutMonitor(cutPassYPtpip, cutFailYPtpip);
-
- AliFemtoCutMonitorEventMult *cutPassEvMpip = new AliFemtoCutMonitorEventMult("cutPasspip");
- AliFemtoCutMonitorEventMult *cutFailEvMpip = new AliFemtoCutMonitorEventMult("cutFailpip");
- mecpip->AddCutMonitor(cutPassEvMpip, cutFailEvMpip);
-
- AliFemtoCutMonitorEventVertex *cutPassEvVpip = new AliFemtoCutMonitorEventVertex("cutPasspip");
- AliFemtoCutMonitorEventVertex *cutFailEvVpip = new AliFemtoCutMonitorEventVertex("cutFailpip");
- mecpip->AddCutMonitor(cutPassEvVpip, cutFailEvVpip);
-
- // Pair cut
- AliFemtoShareQualityTPCEntranceSepPairCut *sqpcpip = new AliFemtoShareQualityTPCEntranceSepPairCut();
- sqpcpip->SetShareQualityMax(0.0);
- sqpcpip->SetShareFractionMax(0.02);
- sqpcpip->SetRemoveSameLabel(kFALSE);
- sqpcpip->SetTPCEntranceSepMinimum(2.0);
-
- anpip->SetEventCut(mecpip);
- anpip->SetFirstParticleCut(dtcpip);
- anpip->SetSecondParticleCut(dtcpip);
- anpip->SetPairCut(sqpcpip);
-
- // Two-track quality monitoring
- AliFemtoShareQualityCorrFctn *csqqinvpip= new AliFemtoShareQualityCorrFctn("sqqinvcfpip",40,0.0,0.4);
- AliFemtoChi2CorrFctn *cchiqinvpip= new AliFemtoChi2CorrFctn("chicfpip",40,0.0,0.4);
- AliFemtoCorrFctnTPCNcls *cqtpcnclspip = new AliFemtoCorrFctnTPCNcls("cqtpcnclspip",40,0.0,0.4);
-
- // Intrdouce kT binning
- AliFemtoKTPairCut *ktpairkT1pip = new AliFemtoKTPairCut(0.05,0.27);
- AliFemtoKTPairCut *ktpairkT2pip = new AliFemtoKTPairCut(0.27,0.37);
- AliFemtoKTPairCut *ktpairkT3pip = new AliFemtoKTPairCut(0.37,1.0);
-
- // Purely experimental correlation function
- AliFemtoCorrFctnDirectYlm *cylmkT1pip = new AliFemtoCorrFctnDirectYlm("cylmkT1pip",3,80,0.0,0.8,1);
- cylmkT1pip->SetPairSelectionCut(ktpairkT1pip);
- anpip->AddCorrFctn(cylmkT1pip);
-
- AliFemtoCorrFctnDirectYlm *cylmkT2pip = new AliFemtoCorrFctnDirectYlm("cylmkT2pip",3,80,0.0,0.8,1);
- cylmkT2pip->SetPairSelectionCut(ktpairkT2pip);
- anpip->AddCorrFctn(cylmkT2pip);
-
- AliFemtoCorrFctnDirectYlm *cylmkT3pip = new AliFemtoCorrFctnDirectYlm("cylmkT3pip",3,80,0.0,0.8,1);
- cylmkT3pip->SetPairSelectionCut(ktpairkT3pip);
- anpip->AddCorrFctn(cylmkT3pip);
-
- AliFemtoQinvCorrFctn *cqinvkt1pip = new AliFemtoQinvCorrFctn("qinvcfkt1pip", 100,0.0,1.0);
- cqinvkt1pip->SetPairSelectionCut(ktpairkT1pip);
- anpip->AddCorrFctn(cqinvkt1pip);
-
- AliFemtoQinvCorrFctn *cqinvkt2pip = new AliFemtoQinvCorrFctn("qinvcfkt2pip", 100,0.0,1.0);
- cqinvkt2pip->SetPairSelectionCut(ktpairkT2pip);
- anpip->AddCorrFctn(cqinvkt2pip);
-
- AliFemtoQinvCorrFctn *cqinvkt3pip = new AliFemtoQinvCorrFctn("qinvcfkt3pip", 100,0.0,1.0);
- cqinvkt3pip->SetPairSelectionCut(ktpairkT3pip);
- anpip->AddCorrFctn(cqinvkt3pip);
-
- // Add correlation functions to the analysis
- anpip->AddCorrFctn(csqqinvpip);
- anpip->AddCorrFctn(cchiqinvpip);
- anpip->AddCorrFctn(cqtpcnclspip);
-
- Manager->AddAnalysis(anpip);
-
- // *** End pion-pion (positive) analysis
- }
-
- if (runNegativePions) {
- // *** Begin pion-pion (negative) analysis ***
- AliFemtoVertexMultAnalysis *anpim = new AliFemtoVertexMultAnalysis(nZVertexBins, minZVertex, maxZVertex, 1, 2, 200000);
- anpim->SetNumEventsToMix(10);
- anpim->SetMinSizePartCollection(2);
-
- AliFemtoBasicEventCut* mecpim = new AliFemtoBasicEventCut();
- mecpim->SetEventMult(2,100000);
- mecpim->SetVertZPos(-1000,1000);
-
- AliFemtoESDTrackCut* dtcpim = new AliFemtoESDTrackCut();
- dtcpim->SetPidProbPion(0.2,1.001);
- dtcpim->SetPidProbMuon(0.0,1.0);
- dtcpim->SetPidProbKaon(0.0,1.0);
- dtcpim->SetPidProbProton(0.0,1.0);
- dtcpim->SetCharge(1.0);
- dtcpim->SetPt(0.05,1.0);
- dtcpim->SetRapidity(-0.9,0.9);
- dtcpim->SetMass(PionMass);
- // Track quality cuts
- dtcpim->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- // dtcpim->SetStatus(AliESDtrack::kTPCrefit);
- dtcpim->SetminTPCncls(50);
- dtcpim->SetRemoveKinks(kTRUE);
- dtcpim->SetLabel(kFALSE);
- dtcpim->SetMaxITSChiNdof(2.5);
- dtcpim->SetMaxTPCChiNdof(3.0);
- dtcpim->SetMaxImpactXY(3.0);
- dtcpim->SetMaxImpactZ(3.0);
-
- // Track monitors
- AliFemtoCutMonitorParticleYPt *cutPassYPtpim = new AliFemtoCutMonitorParticleYPt("cutPasspim", 0.13957);
- AliFemtoCutMonitorParticleYPt *cutFailYPtpim = new AliFemtoCutMonitorParticleYPt("cutFailpim", 0.13957);
- dtcpim->AddCutMonitor(cutPassYPtpim, cutFailYPtpim);
-
- AliFemtoCutMonitorEventMult *cutPassEvMpim = new AliFemtoCutMonitorEventMult("cutPasspim");
- AliFemtoCutMonitorEventMult *cutFailEvMpim = new AliFemtoCutMonitorEventMult("cutFailpim");
- mecpim->AddCutMonitor(cutPassEvMpim, cutFailEvMpim);
-
- AliFemtoCutMonitorEventVertex *cutPassEvVpim = new AliFemtoCutMonitorEventVertex("cutPasspim");
- AliFemtoCutMonitorEventVertex *cutFailEvVpim = new AliFemtoCutMonitorEventVertex("cutFailpim");
- mecpim->AddCutMonitor(cutPassEvVpim, cutFailEvVpim);
-
- // Pair cut
- AliFemtoShareQualityTPCEntranceSepPairCut *sqpcpim = new AliFemtoShareQualityTPCEntranceSepPairCut();
- sqpcpim->SetShareQualityMax(0.0);
- sqpcpim->SetShareFractionMax(0.02);
- sqpcpim->SetRemoveSameLabel(kFALSE);
- sqpcpim->SetTPCEntranceSepMinimum(2.0);
-
- anpim->SetEventCut(mecpim);
- anpim->SetFirstParticleCut(dtcpim);
- anpim->SetSecondParticleCut(dtcpim);
- anpim->SetPairCut(sqpcpim);
-
- // Two-track quality monitoring
- AliFemtoShareQualityCorrFctn *csqqinvpim= new AliFemtoShareQualityCorrFctn("sqqinvcfpim",40,0.0,0.4);
- AliFemtoChi2CorrFctn *cchiqinvpim= new AliFemtoChi2CorrFctn("chicfpim",40,0.0,0.4);
- AliFemtoCorrFctnTPCNcls *cqtpcnclspim = new AliFemtoCorrFctnTPCNcls("cqtpcnclspim",40,0.0,0.4);
-
- // Intrdouce kT binning
- AliFemtoKTPairCut *ktpairkT1pim = new AliFemtoKTPairCut(0.05,0.27);
- AliFemtoKTPairCut *ktpairkT2pim = new AliFemtoKTPairCut(0.27,0.37);
- AliFemtoKTPairCut *ktpairkT3pim = new AliFemtoKTPairCut(0.37,1.0);
-
- // Purely experimental correlation function
- AliFemtoCorrFctnDirectYlm *cylmkT1pim = new AliFemtoCorrFctnDirectYlm("cylmkT1pim",3,80,0.0,0.8,1);
- cylmkT1pim->SetPairSelectionCut(ktpairkT1pim);
- anpim->AddCorrFctn(cylmkT1pim);
-
- AliFemtoCorrFctnDirectYlm *cylmkT2pim = new AliFemtoCorrFctnDirectYlm("cylmkT2pim",3,80,0.0,0.8,1);
- cylmkT2pim->SetPairSelectionCut(ktpairkT2pim);
- anpim->AddCorrFctn(cylmkT2pim);
-
- AliFemtoCorrFctnDirectYlm *cylmkT3pim = new AliFemtoCorrFctnDirectYlm("cylmkT3pim",3,80,0.0,0.8,1);
- cylmkT3pim->SetPairSelectionCut(ktpairkT3pim);
- anpim->AddCorrFctn(cylmkT3pim);
-
- AliFemtoQinvCorrFctn *cqinvkt1pim = new AliFemtoQinvCorrFctn("qinvcfkt1pim", 100,0.0,1.0);
- cqinvkt1pim->SetPairSelectionCut(ktpairkT1pim);
- anpim->AddCorrFctn(cqinvkt1pim);
-
- AliFemtoQinvCorrFctn *cqinvkt2pim = new AliFemtoQinvCorrFctn("qinvcfkt2pim", 100,0.0,1.0);
- cqinvkt2pim->SetPairSelectionCut(ktpairkT2pim);
- anpim->AddCorrFctn(cqinvkt2pim);
-
- AliFemtoQinvCorrFctn *cqinvkt3pim = new AliFemtoQinvCorrFctn("qinvcfkt3pim", 100,0.0,1.0);
- cqinvkt3pim->SetPairSelectionCut(ktpairkT3pim);
- anpim->AddCorrFctn(cqinvkt3pim);
-
- // Add correlation functions to the analysis
- anpim->AddCorrFctn(csqqinvpim);
- anpim->AddCorrFctn(cchiqinvpim);
- anpim->AddCorrFctn(cqtpcnclspim);
-
- Manager->AddAnalysis(anpim);
-
- // *** End pion-pion (negative) analysis
- }
-
- if (runPositiveKaons) {
- // *** Begin Kaon-Kaon (positive) analysis
- AliFemtoVertexMultAnalysis *ankp = new AliFemtoVertexMultAnalysis(nZVertexBins, minZVertex, maxZVertex, 1, 2, 20000);
- ankp->SetNumEventsToMix(5);
- ankp->SetMinSizePartCollection(2);
-
- AliFemtoBasicEventCut* meckp = new AliFemtoBasicEventCut();
- meckp->SetEventMult(1,100000);
- meckp->SetVertZPos(-1000,1000);
-
- AliFemtoESDTrackCut* dtckp = new AliFemtoESDTrackCut();
- dtckp->SetPidProbKaon(0.7,1.001);
- dtckp->SetPidProbMuon(0.0,0.5);
- dtckp->SetPidProbPion(0.0,0.5);
- dtckp->SetPidProbProton(0.0,0.5);
- dtckp->SetCharge(1.0);
- dtckp->SetMostProbableKaon();
- dtckp->SetMomRangeTOFpidIs(0.6,10000.);
- dtckp->SetPt(0.15,2.0);
- dtckp->SetMass(KaonMass);
- // Track quality cuts
- dtckp->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- dtckp->SetminTPCncls(50);
- dtckp->SetRemoveKinks(kTRUE);
- dtckp->SetLabel(kFALSE);
- dtckp->SetMaxITSChiNdof(2.5);
- dtckp->SetMaxTPCChiNdof(3.0);
- dtckp->SetMaxImpactXY(3.0);
- dtckp->SetMaxImpactZ(3.0);
-
- AliFemtoCutMonitorParticleYPt *cutPassYPtkp = new AliFemtoCutMonitorParticleYPt("cutPasskp", 0.493677);
- AliFemtoCutMonitorParticleYPt *cutFailYPtkp = new AliFemtoCutMonitorParticleYPt("cutFailkp", 0.493677);
- dtckp->AddCutMonitor(cutPassYPtkp, cutFailYPtkp);
-
- AliFemtoCutMonitorParticlePtPDG *cutPassPidkp = new AliFemtoCutMonitorParticlePtPDG("cutPasskp", 0.493677);
- AliFemtoCutMonitorParticlePtPDG *cutFailPidkp = new AliFemtoCutMonitorParticlePtPDG("cutFailkp", 0.493677);
- dtckp->AddCutMonitor(cutPassPidkp, cutFailPidkp);
-
- AliFemtoCutMonitorParticleMomRes *cutPassMRkp = new AliFemtoCutMonitorParticleMomRes("cutPasskp");
- AliFemtoCutMonitorParticleMomRes *cutFailMRkp = new AliFemtoCutMonitorParticleMomRes("cutFailkp");
- dtckp->AddCutMonitor(cutPassMRkp, cutFailMRkp);
-
- AliFemtoCutMonitorParticleVertPos *cutPassVPkp = new AliFemtoCutMonitorParticleVertPos("cutPasskp");
- AliFemtoCutMonitorParticleVertPos *cutFailVPkp = new AliFemtoCutMonitorParticleVertPos("cutFailkp");
- dtckp->AddCutMonitor(cutPassVPkp, cutFailVPkp);
-
- AliFemtoCutMonitorEventMult *cutPassEvMkp = new AliFemtoCutMonitorEventMult("cutPasskp");
- AliFemtoCutMonitorEventMult *cutFailEvMkp = new AliFemtoCutMonitorEventMult("cutFailkp");
- meckp->AddCutMonitor(cutPassEvMkp, cutFailEvMkp);
-
- AliFemtoCutMonitorEventVertex *cutPassEvVkp = new AliFemtoCutMonitorEventVertex("cutPasskp");
- AliFemtoCutMonitorEventVertex *cutFailEvVkp = new AliFemtoCutMonitorEventVertex("cutFailkp");
- meckp->AddCutMonitor(cutPassEvVkp, cutFailEvVkp);
-
- AliFemtoShareQualityTPCEntranceSepPairCut *sqpckp = new AliFemtoShareQualityTPCEntranceSepPairCut();
- sqpckp->SetShareQualityMax(0.0);
- sqpckp->SetShareFractionMax(0.02);
- sqpckp->SetRemoveSameLabel(kFALSE);
- sqpckp->SetTPCEntranceSepMinimum(3.0);
-
- ankp->SetEventCut(meckp);
- ankp->SetFirstParticleCut(dtckp);
- ankp->SetSecondParticleCut(dtckp);
- ankp->SetPairCut(sqpckp);
-
- AliFemtoQinvCorrFctn *cqinvkp= new AliFemtoQinvCorrFctn("qinvcf",100,0.0,1.0);
-
- //###
- ankp->AddCorrFctn(cqinvkp);
-
- Manager->AddAnalysis(ankp);
-
- // *** End Kaon-Kaon (positive) analysis
- }
-
- if (runNegativeKaons) {
- // *** Begin Kaon-Kaon (negative) analysis
- AliFemtoVertexMultAnalysis *ankm = new AliFemtoVertexMultAnalysis(nZVertexBins, minZVertex, maxZVertex, 1, 2, 20000);
- ankm->SetNumEventsToMix(5);
- ankm->SetMinSizePartCollection(2);
-
- AliFemtoBasicEventCut* meckm = new AliFemtoBasicEventCut();
- meckm->SetEventMult(1,100000);
- meckm->SetVertZPos(-1000,1000);
-
- AliFemtoESDTrackCut* dtckm = new AliFemtoESDTrackCut();
- dtckm->SetPidProbKaon(0.7,1.001);
- dtckm->SetPidProbMuon(0.0,0.5);
- dtckm->SetPidProbPion(0.0,0.5);
- dtckm->SetPidProbProton(0.0,0.5);
- dtckp->SetMomRangeTOFpidIs(0.6,10000.);
- dtckm->SetCharge(-1.0);
- dtckm->SetMostProbableKaon();
- dtckm->SetPt(0.15,2.0);
- dtckm->SetMass(KaonMass);
- // Track quality cuts
- dtckm->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- dtckm->SetminTPCncls(50);
- dtckm->SetRemoveKinks(kTRUE);
- dtckm->SetLabel(kFALSE);
- dtckm->SetMaxITSChiNdof(2.5);
- dtckm->SetMaxTPCChiNdof(3.0);
- dtckm->SetMaxImpactXY(3.0);
- dtckm->SetMaxImpactZ(3.0);
-
- AliFemtoCutMonitorParticleYPt *cutPassYPtkm = new AliFemtoCutMonitorParticleYPt("cutPasskm", 0.493677);
- AliFemtoCutMonitorParticleYPt *cutFailYPtkm = new AliFemtoCutMonitorParticleYPt("cutFailkm", 0.493677);
- dtckm->AddCutMonitor(cutPassYPtkm, cutFailYPtkm);
-
- AliFemtoCutMonitorParticlePtPDG *cutPassPidkm = new AliFemtoCutMonitorParticlePtPDG("cutPasskm", 0.493677);
- AliFemtoCutMonitorParticlePtPDG *cutFailPidkm = new AliFemtoCutMonitorParticlePtPDG("cutFailkm", 0.493677);
- dtckm->AddCutMonitor(cutPassPidkm, cutFailPidkm);
-
- AliFemtoCutMonitorParticleMomRes *cutPassMRkm = new AliFemtoCutMonitorParticleMomRes("cutPasskm");
- AliFemtoCutMonitorParticleMomRes *cutFailMRkm = new AliFemtoCutMonitorParticleMomRes("cutFailkm");
- dtckm->AddCutMonitor(cutPassMRkm, cutFailMRkm);
-
- AliFemtoCutMonitorParticleVertPos *cutPassVPkm = new AliFemtoCutMonitorParticleVertPos("cutPasskm");
- AliFemtoCutMonitorParticleVertPos *cutFailVPkm = new AliFemtoCutMonitorParticleVertPos("cutFailkm");
- dtckm->AddCutMonitor(cutPassVPkm, cutFailVPkm);
-
- AliFemtoCutMonitorEventMult *cutPassEvMkm = new AliFemtoCutMonitorEventMult("cutPasskm");
- AliFemtoCutMonitorEventMult *cutFailEvMkm = new AliFemtoCutMonitorEventMult("cutFailkm");
- meckm->AddCutMonitor(cutPassEvMkm, cutFailEvMkm);
-
- AliFemtoCutMonitorEventVertex *cutPassEvVkm = new AliFemtoCutMonitorEventVertex("cutPasskm");
- AliFemtoCutMonitorEventVertex *cutFailEvVkm = new AliFemtoCutMonitorEventVertex("cutFailkm");
- meckm->AddCutMonitor(cutPassEvVkm, cutFailEvVkm);
-
- AliFemtoShareQualityTPCEntranceSepPairCut *sqpckm = new AliFemtoShareQualityTPCEntranceSepPairCut();
- sqpckm->SetShareQualityMax(0.0);
- sqpckm->SetShareFractionMax(0.02);
- sqpckm->SetRemoveSameLabel(kFALSE);
- sqpckm->SetTPCEntranceSepMinimum(3.0);
-
- ankm->SetEventCut(meckm);
- ankm->SetFirstParticleCut(dtckm);
- ankm->SetSecondParticleCut(dtckm);
- ankm->SetPairCut(sqpckm);
-
- AliFemtoQinvCorrFctn *cqinvkm= new AliFemtoQinvCorrFctn("qinvcf",100,0.0,1.0);
-
-
- //###
- ankm->AddCorrFctn(cqinvkm);
-
- Manager->AddAnalysis(ankm);
-
- // *** End Kaon-Kaon (negative) analysis
- }
-
- if (runPositiveNegativeKaons) {
- // *** Begin Kaon+Kaon- analysis
- AliFemtoVertexMultAnalysis *ankpkm = new AliFemtoVertexMultAnalysis(nZVertexBins, minZVertex, maxZVertex, 1, 2, 20000);
- ankpkm->SetNumEventsToMix(5);
- ankpkm->SetMinSizePartCollection(2);
-
- AliFemtoBasicEventCut* meckpkm = new AliFemtoBasicEventCut();
- meckpkm->SetEventMult(1,100000);
- meckpkm->SetVertZPos(-1000,1000);
-
- AliFemtoESDTrackCut* dtckp = new AliFemtoESDTrackCut();
- dtckp->SetPidProbKaon(0.7,1.001);
- dtckp->SetPidProbMuon(0.0,0.5);
- dtckp->SetPidProbPion(0.0,0.5);
- dtckp->SetPidProbProton(0.0,0.5);
- dtckp->SetMomRangeTOFpidIs(0.6,10000.);
- dtckp->SetCharge(1.0);
- dtckp->SetMostProbableKaon();
- dtckp->SetPt(0.15,2.0);
- dtckp->SetMass(KaonMass);
- // Track quality cuts
- dtckp->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- dtckp->SetminTPCncls(50);
- dtckp->SetRemoveKinks(kTRUE);
- dtckp->SetLabel(kFALSE);
- dtckp->SetMaxITSChiNdof(2.5);
- dtckp->SetMaxTPCChiNdof(3.0);
- dtckp->SetMaxImpactXY(3.0);
- dtckp->SetMaxImpactZ(3.0);
-
- AliFemtoESDTrackCut* dtckm = new AliFemtoESDTrackCut();
- dtckm->SetPidProbKaon(0.7,1.001);
- dtckm->SetPidProbMuon(0.0,0.5);
- dtckm->SetPidProbPion(0.0,0.5);
- dtckm->SetPidProbProton(0.0,0.5);
- dtckm->SetMomRangeTOFpidIs(0.6,10000.);
- dtckm->SetCharge(-1.0);
- dtckm->SetMostProbableKaon();
- dtckm->SetPt(0.15,2.0);
- dtckm->SetMass(KaonMass);
- // Track quality cuts
- dtckm->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- dtckm->SetminTPCncls(50);
- dtckm->SetRemoveKinks(kTRUE);
- dtckm->SetLabel(kFALSE);
- dtckm->SetMaxITSChiNdof(2.5);
- dtckm->SetMaxTPCChiNdof(3.0);
- dtckm->SetMaxImpactXY(3.0);
- dtckm->SetMaxImpactZ(3.0);
-
-
- AliFemtoCutMonitorParticleYPt *cutPassYPtkp = new AliFemtoCutMonitorParticleYPt("cutPasskp", 0.493677);
- AliFemtoCutMonitorParticleYPt *cutFailYPtkp = new AliFemtoCutMonitorParticleYPt("cutFailkp", 0.493677);
- dtckp->AddCutMonitor(cutPassYPtkp, cutFailYPtkp);
-
- AliFemtoCutMonitorParticleYPt *cutPassYPtkm = new AliFemtoCutMonitorParticleYPt("cutPasskm", 0.493677);
- AliFemtoCutMonitorParticleYPt *cutFailYPtkm = new AliFemtoCutMonitorParticleYPt("cutFailkm", 0.493677);
- dtckm->AddCutMonitor(cutPassYPtkm, cutFailYPtkm);
-
- AliFemtoCutMonitorParticlePtPDG *cutPassPidkp = new AliFemtoCutMonitorParticlePtPDG("cutPasskp", 0.493677);
- AliFemtoCutMonitorParticlePtPDG *cutFailPidkp = new AliFemtoCutMonitorParticlePtPDG("cutFailkp", 0.493677);
- dtckp->AddCutMonitor(cutPassPidkp, cutFailPidkp);
-
- AliFemtoCutMonitorParticlePtPDG *cutPassPidkm = new AliFemtoCutMonitorParticlePtPDG("cutPasskm", 0.493677);
- AliFemtoCutMonitorParticlePtPDG *cutFailPidkm = new AliFemtoCutMonitorParticlePtPDG("cutFailkm", 0.493677);
- dtckm->AddCutMonitor(cutPassPidkm, cutFailPidkm);
-
- AliFemtoCutMonitorParticleMomRes *cutPassMRkp = new AliFemtoCutMonitorParticleMomRes("cutPasskp");
- AliFemtoCutMonitorParticleMomRes *cutFailMRkp = new AliFemtoCutMonitorParticleMomRes("cutFailkp");
- dtckp->AddCutMonitor(cutPassMRkp, cutFailMRkp);
-
- AliFemtoCutMonitorParticleMomRes *cutPassMRkm = new AliFemtoCutMonitorParticleMomRes("cutPasskm");
- AliFemtoCutMonitorParticleMomRes *cutFailMRkm = new AliFemtoCutMonitorParticleMomRes("cutFailkm");
- dtckm->AddCutMonitor(cutPassMRkm, cutFailMRkm);
-
- AliFemtoCutMonitorParticleVertPos *cutPassVPkp = new AliFemtoCutMonitorParticleVertPos("cutPasskp");
- AliFemtoCutMonitorParticleVertPos *cutFailVPkp = new AliFemtoCutMonitorParticleVertPos("cutFailkp");
- dtckp->AddCutMonitor(cutPassVPkp, cutFailVPkp);
-
- AliFemtoCutMonitorParticleVertPos *cutPassVPkm = new AliFemtoCutMonitorParticleVertPos("cutPasskm");
- AliFemtoCutMonitorParticleVertPos *cutFailVPkm = new AliFemtoCutMonitorParticleVertPos("cutFailkm");
- dtckm->AddCutMonitor(cutPassVPkm, cutFailVPkm);
-
- AliFemtoCutMonitorEventMult *cutPassEvMkpkm = new AliFemtoCutMonitorEventMult("cutPasskpkm");
- AliFemtoCutMonitorEventMult *cutFailEvMkpkm = new AliFemtoCutMonitorEventMult("cutFailkpkm");
- meckpkm->AddCutMonitor(cutPassEvMkpkm, cutFailEvMkpkm);
-
- AliFemtoCutMonitorEventVertex *cutPassEvVkpkm = new AliFemtoCutMonitorEventVertex("cutPasskpkm");
- AliFemtoCutMonitorEventVertex *cutFailEvVkpkm = new AliFemtoCutMonitorEventVertex("cutFailkpkm");
- meckpkm->AddCutMonitor(cutPassEvVkpkm, cutFailEvVkpkm);
-
- AliFemtoShareQualityTPCEntranceSepPairCut *sqpckpkm = new AliFemtoShareQualityTPCEntranceSepPairCut();
- sqpckpkm->SetShareQualityMax(0.0);
- sqpckpkm->SetShareFractionMax(0.02);
- sqpckpkm->SetRemoveSameLabel(kFALSE);
- sqpckpkm->SetTPCEntranceSepMinimum(3.0);
-
- ankpkm->SetEventCut(meckpkm);
- ankpkm->SetFirstParticleCut(dtckp);
- ankpkm->SetSecondParticleCut(dtckm);
- ankpkm->SetPairCut(sqpckpkm);
-
- AliFemtoQinvCorrFctn *cqinvkpkm= new AliFemtoQinvCorrFctn("qinvcf",100,0.0,1.0);
-
- //###
- ankpkm->AddCorrFctn(cqinvkpkm);
-
- Manager->AddAnalysis(ankpkm);
-
- // *** End Kaon+Kaon- analysis
- }
-
- return Manager;
-}
-
+++ /dev/null
-#include "AliFemtoManager.h"
-#include "AliFemtoEventReaderESDChain.h"
-#include "AliFemtoEventReaderESDChainKine.h"
-#include "AliFemtoSimpleAnalysis.h"
-#include "AliFemtoBasicEventCut.h"
-#include "AliFemtoESDTrackCut.h"
-#include "AliFemtoCutMonitorParticleYPt.h"
-#include "AliFemtoCutMonitorParticleVertPos.h"
-#include "AliFemtoCutMonitorParticleMomRes.h"
-#include "AliFemtoCutMonitorEventMult.h"
-#include "AliFemtoCutMonitorEventVertex.h"
-#include "AliFemtoShareQualityTPCEntranceSepPairCut.h"
-#include "AliFemtoQinvCorrFctn.h"
-#include "AliFemtoShareQualityCorrFctn.h"
-#include "AliFemtoTPCInnerCorrFctn.h"
-#include "AliFemtoVertexMultAnalysis.h"
-#include "AliFemtoCorrFctn3DSpherical.h"
-#include "AliFemtoChi2CorrFctn.h"
-#include "AliFemtoCorrFctnTPCNcls.h"
-#include "AliFemtoModelBPLCMSCorrFctn.h"
-#include "AliFemtoModelCorrFctn3DSpherical.h"
-#include "AliFemtoModelGausLCMSFreezeOutGenerator.h"
-#include "AliFemtoModelGausRinvFreezeOutGenerator.h"
-#include "AliFemtoModelManager.h"
-#include "AliFemtoModelWeightGeneratorBasic.h"
-#include "AliFemtoModelWeightGeneratorLednicky.h"
-#include "AliFemtoCorrFctnDirectYlm.h"
-#include "AliFemtoModelCorrFctnDirectYlm.h"
-#include "AliFemtoModelCorrFctnSource.h"
-#include "AliFemtoCutMonitorParticlePtPDG.h"
-
-//________________________________________________________________________
-AliFemtoManager* ConfigFemtoAnalysis() {
-
- double PionMass = 0.13956995;
- double KaonMass = 0.493677;
-
-// AliFemtoEventReaderESDChain* Reader=new AliFemtoEventReaderESDChain();
-// Reader->SetConstrained(true);
-// Reader->SetReadTPCInner(true);
- AliFemtoEventReaderESDChainKine* Reader=new AliFemtoEventReaderESDChainKine();
- Reader->SetConstrained(true);
- // Reader->SetReadTPCInner(true);
- Reader->SetUseTPCOnly(false);
-
- AliFemtoManager* Manager=new AliFemtoManager();
- Manager->SetEventReader(Reader);
-
- // *** Begin pion-pion (positive) analysis ***
-
- AliFemtoVertexMultAnalysis *anpip = new AliFemtoVertexMultAnalysis(3, -15.6, 15.6, 5, 2, 200);
- anpip->SetNumEventsToMix(10);
- anpip->SetMinSizePartCollection(2);
-
- AliFemtoBasicEventCut* mecpip = new AliFemtoBasicEventCut();
- mecpip->SetEventMult(2,100000);
- mecpip->SetVertZPos(-1000,1000);
-
- AliFemtoESDTrackCut* dtcpip = new AliFemtoESDTrackCut();
- dtcpip->SetPidProbPion(0.2,1.001);
- dtcpip->SetPidProbMuon(0.0,1.0);
- dtcpip->SetPidProbKaon(0.0,1.0);
- dtcpip->SetPidProbProton(0.0,1.0);
- dtcpip->SetCharge(1.0);
- dtcpip->SetPt(0.15,0.5);
- dtcpip->SetMass(PionMass);
- // Track quality cuts
- // dtcpip->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- dtcpip->SetStatus(AliESDtrack::kTPCrefit);
- dtcpip->SetminTPCncls(50);
- dtcpip->SetRemoveKinks(kTRUE);
- dtcpip->SetLabel(kFALSE);
- dtcpip->SetMaxITSChiNdof(2.5);
- dtcpip->SetMaxTPCChiNdof(3.0);
- dtcpip->SetMaxImpactXY(3.0);
- dtcpip->SetMaxImpactZ(3.0);
-
- AliFemtoCutMonitorParticleYPt *cutPassYPtpip = new AliFemtoCutMonitorParticleYPt("cutPasspip", 0.13957);
- AliFemtoCutMonitorParticleYPt *cutFailYPtpip = new AliFemtoCutMonitorParticleYPt("cutFailpip", 0.13957);
- dtcpip->AddCutMonitor(cutPassYPtpip, cutFailYPtpip);
-
-// AliFemtoCutMonitorParticleMomRes *cutPassMR = new AliFemtoCutMonitorParticleMomRes("cutPass");
-// AliFemtoCutMonitorParticleMomRes *cutFailMR = new AliFemtoCutMonitorParticleMomRes("cutFail");
-// dtcpip->AddCutMonitor(cutPassMR, cutFailMR);
-
-// AliFemtoCutMonitorParticleVertPos *cutPassVP = new AliFemtoCutMonitorParticleVertPos("VPcutPass");
-// AliFemtoCutMonitorParticleVertPos *cutFailVP = new AliFemtoCutMonitorParticleVertPos("VPcutFail");
-// dtcpip->AddCutMonitor(cutPassVP, cutFailVP);
-
- AliFemtoCutMonitorEventMult *cutPassEvMpip = new AliFemtoCutMonitorEventMult("cutPasspip");
- AliFemtoCutMonitorEventMult *cutFailEvMpip = new AliFemtoCutMonitorEventMult("cutFailpip");
- mecpip->AddCutMonitor(cutPassEvMpip, cutFailEvMpip);
-
- AliFemtoCutMonitorEventVertex *cutPassEvVpip = new AliFemtoCutMonitorEventVertex("cutPasspip");
- AliFemtoCutMonitorEventVertex *cutFailEvVpip = new AliFemtoCutMonitorEventVertex("cutFailpip");
- mecpip->AddCutMonitor(cutPassEvVpip, cutFailEvVpip);
-
- AliFemtoShareQualityTPCEntranceSepPairCut *sqpcpip = new AliFemtoShareQualityTPCEntranceSepPairCut();
- sqpcpip->SetShareQualityMax(0.0);
- sqpcpip->SetShareFractionMax(0.02);
- sqpcpip->SetRemoveSameLabel(kFALSE);
- sqpcpip->SetTPCEntranceSepMinimum(2.0);
-
- anpip->SetEventCut(mecpip);
- anpip->SetFirstParticleCut(dtcpip);
- anpip->SetSecondParticleCut(dtcpip);
- anpip->SetPairCut(sqpcpip);
-
- AliFemtoQinvCorrFctn *cqinvpip= new AliFemtoQinvCorrFctn("qinvcfpip", 100,0.0,1.0);
- AliFemtoCorrFctn3DSpherical *cqsphpip = new AliFemtoCorrFctn3DSpherical("cqsphpip",60,0.0,0.3, 12, 12);
-
- AliFemtoShareQualityCorrFctn *csqqinvpip= new AliFemtoShareQualityCorrFctn("sqqinvcfpip",40,0.0,0.4);
- AliFemtoCorrFctnDirectYlm *cylmpip = new AliFemtoCorrFctnDirectYlm("cylmpip",2,60,0.0,0.3);
-
- AliFemtoChi2CorrFctn *cchiqinvpip= new AliFemtoChi2CorrFctn("chicfpip",40,0.0,0.4);
- AliFemtoCorrFctnTPCNcls *cqtpcnclspip = new AliFemtoCorrFctnTPCNcls("cqtpcnclspip",40,0.0,0.4);
-
- AliFemtoModelBPLCMSCorrFctn *c3dsmallpip;
- AliFemtoModelCorrFctn *c1dpipip;
- AliFemtoModelCorrFctn3DSpherical *c3dmsphpip;
-
- // Setting up the model calculation
- // First create the freeze-out generator
- AliFemtoModelGausLCMSFreezeOutGenerator *tFreezepip = new AliFemtoModelGausLCMSFreezeOutGenerator();
- tFreezepip->SetSizeOut(1.8*TMath::Sqrt(2.0));
- tFreezepip->SetSizeSide(1.3*TMath::Sqrt(2.0));
- tFreezepip->SetSizeLong(1.6*TMath::Sqrt(2.0));
-
- // And the weight generator
- AliFemtoModelWeightGeneratorBasic *tWeightpip = new AliFemtoModelWeightGeneratorBasic();
- tWeightpip->SetPairType(AliFemtoModelWeightGenerator::PionPlusPionPlus());
-
- // Create a manager that will connect it
- AliFemtoModelManager *tModelManagerpip = new AliFemtoModelManager();
- tModelManagerpip->AcceptFreezeOutGenerator(tFreezepip);
- tModelManagerpip->AcceptWeightGenerator(tWeightpip);
- tModelManagerpip->CreateCopyHiddenInfo(kFALSE);
-
- c3dsmallpip = new AliFemtoModelBPLCMSCorrFctn("c3dsmallpip",30, 0.0, 0.3);
- c3dsmallpip->ConnectToManager(tModelManagerpip);
-
- c1dpipip = new AliFemtoModelCorrFctn("c1dpipip",100,0.0,1.0);
- c1dpipip->ConnectToManager(tModelManagerpip);
-
- c3dmsphpip = new AliFemtoModelCorrFctn3DSpherical("c3dmsphpip",60, 0.0, 0.3, 12,12);
- c3dmsphpip->ConnectToManager(tModelManagerpip);
-
- AliFemtoModelCorrFctnDirectYlm *cmylmpip = new AliFemtoModelCorrFctnDirectYlm("mcylmpip",2,60,0.0,0.3);
- cmylmpip->ConnectToManager(tModelManagerpip);
-
- //###
- anpip->AddCorrFctn(cqinvpip);
- anpip->AddCorrFctn(cqsphpip);
- anpip->AddCorrFctn(cylmpip);
-
- anpip->AddCorrFctn(csqqinvpip);
- anpip->AddCorrFctn(cchiqinvpip);
- anpip->AddCorrFctn(cqtpcnclspip);
- anpip->AddCorrFctn(c3dsmallpip);
- anpip->AddCorrFctn(c1dpipip);
- anpip->AddCorrFctn(c3dmsphpip);
- anpip->AddCorrFctn(cmylmpip);
-
- Manager->AddAnalysis(anpip);
-
- // *** End pion-pion (positive) analysis
-
- // *** Begin pion-pion (negative) analysis ***
-
- AliFemtoVertexMultAnalysis *anpim = new AliFemtoVertexMultAnalysis(3, -15.6, 15.6, 5, 2, 200);
- anpim->SetNumEventsToMix(10);
- anpim->SetMinSizePartCollection(2);
-
- AliFemtoBasicEventCut* mecpim = new AliFemtoBasicEventCut();
- mecpim->SetEventMult(2,100000);
- mecpim->SetVertZPos(-1000,1000);
-
- AliFemtoESDTrackCut* dtcpim = new AliFemtoESDTrackCut();
- dtcpim->SetPidProbPion(0.2,1.001);
- dtcpim->SetPidProbMuon(0.0,1.0);
- dtcpim->SetPidProbKaon(0.0,1.0);
- dtcpim->SetPidProbProton(0.0,1.0);
- dtcpim->SetCharge(-1.0);
- dtcpim->SetPt(0.15,0.5);
- dtcpim->SetMass(PionMass);
- // Track quality cuts
- // dtcpim->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- dtcpim->SetStatus(AliESDtrack::kTPCrefit);
- dtcpim->SetminTPCncls(50);
- dtcpim->SetRemoveKinks(kTRUE);
- dtcpim->SetLabel(kFALSE);
- dtcpim->SetMaxITSChiNdof(2.5);
- dtcpim->SetMaxTPCChiNdof(3.0);
- dtcpim->SetMaxImpactXY(3.0);
- dtcpim->SetMaxImpactZ(3.0);
-
- AliFemtoCutMonitorParticleYPt *cutPassYPtpim = new AliFemtoCutMonitorParticleYPt("cutPasspim", 0.13957);
- AliFemtoCutMonitorParticleYPt *cutFailYPtpim = new AliFemtoCutMonitorParticleYPt("cutFailpim", 0.13957);
- dtcpim->AddCutMonitor(cutPassYPtpim, cutFailYPtpim);
-
-// AliFemtoCutMonitorParticleMomRes *cutPassMR = new AliFemtoCutMonitorParticleMomRes("cutPass");
-// AliFemtoCutMonitorParticleMomRes *cutFailMR = new AliFemtoCutMonitorParticleMomRes("cutFail");
-// dtcpim->AddCutMonitor(cutPassMR, cutFailMR);
-
-// AliFemtoCutMonitorParticleVertPos *cutPassVP = new AliFemtoCutMonitorParticleVertPos("VPcutPass");
-// AliFemtoCutMonitorParticleVertPos *cutFailVP = new AliFemtoCutMonitorParticleVertPos("VPcutFail");
-// dtcpim->AddCutMonitor(cutPassVP, cutFailVP);
-
- AliFemtoCutMonitorEventMult *cutPassEvMpim = new AliFemtoCutMonitorEventMult("cutPasspim");
- AliFemtoCutMonitorEventMult *cutFailEvMpim = new AliFemtoCutMonitorEventMult("cutFailpim");
- mecpim->AddCutMonitor(cutPassEvMpim, cutFailEvMpim);
-
- AliFemtoCutMonitorEventVertex *cutPassEvVpim = new AliFemtoCutMonitorEventVertex("cutPasspim");
- AliFemtoCutMonitorEventVertex *cutFailEvVpim = new AliFemtoCutMonitorEventVertex("cutFailpim");
- mecpim->AddCutMonitor(cutPassEvVpim, cutFailEvVpim);
-
- AliFemtoShareQualityTPCEntranceSepPairCut *sqpcpim = new AliFemtoShareQualityTPCEntranceSepPairCut();
- sqpcpim->SetShareQualityMax(0.0);
- sqpcpim->SetShareFractionMax(0.02);
- sqpcpim->SetRemoveSameLabel(kFALSE);
- sqpcpim->SetTPCEntranceSepMinimum(2.0);
-
- anpim->SetEventCut(mecpim);
- anpim->SetFirstParticleCut(dtcpim);
- anpim->SetSecondParticleCut(dtcpim);
- anpim->SetPairCut(sqpcpim);
-
- AliFemtoQinvCorrFctn *cqinvpim= new AliFemtoQinvCorrFctn("qinvcfpim", 100,0.0,1.0);
- AliFemtoCorrFctn3DSpherical *cqsphpim = new AliFemtoCorrFctn3DSpherical("cqsphpim",60,0.0,0.3, 12, 12);
-
- AliFemtoShareQualityCorrFctn *csqqinvpim= new AliFemtoShareQualityCorrFctn("sqqinvcfpim",40,0.0,0.4);
- AliFemtoCorrFctnDirectYlm *cylmpim = new AliFemtoCorrFctnDirectYlm("cylmpim",2,60,0.0,0.3);
-
- AliFemtoChi2CorrFctn *cchiqinvpim= new AliFemtoChi2CorrFctn("chicfpim",40,0.0,0.4);
- AliFemtoCorrFctnTPCNcls *cqtpcnclspim = new AliFemtoCorrFctnTPCNcls("cqtpcnclspim",40,0.0,0.4);
-
- AliFemtoModelBPLCMSCorrFctn *c3dsmallpim;
- AliFemtoModelCorrFctn *c1dpipim;
- AliFemtoModelCorrFctn3DSpherical *c3dmsphpim;
-
- // Setting up the model calculation
- // First create the freeze-out generator
- AliFemtoModelGausLCMSFreezeOutGenerator *tFreezepim = new AliFemtoModelGausLCMSFreezeOutGenerator();
- tFreezepim->SetSizeOut(1.8*TMath::Sqrt(2.0));
- tFreezepim->SetSizeSide(1.3*TMath::Sqrt(2.0));
- tFreezepim->SetSizeLong(1.6*TMath::Sqrt(2.0));
-
- // And the weight generator
- AliFemtoModelWeightGeneratorBasic *tWeightpim = new AliFemtoModelWeightGeneratorBasic();
- tWeightpim->SetPairType(AliFemtoModelWeightGenerator::PionPlusPionPlus());
-
- // Create a manager that will connect it
- AliFemtoModelManager *tModelManagerpim = new AliFemtoModelManager();
- tModelManagerpim->AcceptFreezeOutGenerator(tFreezepim);
- tModelManagerpim->AcceptWeightGenerator(tWeightpim);
- tModelManagerpim->CreateCopyHiddenInfo(kFALSE);
-
- c3dsmallpim = new AliFemtoModelBPLCMSCorrFctn("c3dsmallpim",30, 0.0, 0.3);
- c3dsmallpim->ConnectToManager(tModelManagerpim);
-
- c1dpipim = new AliFemtoModelCorrFctn("c1dpipim",100,0.0,1.0);
- c1dpipim->ConnectToManager(tModelManagerpim);
-
- c3dmsphpim = new AliFemtoModelCorrFctn3DSpherical("c3dmsphpim",60, 0.0, 0.3, 12,12);
- c3dmsphpim->ConnectToManager(tModelManagerpim);
-
- AliFemtoModelCorrFctnDirectYlm *cmylmpim = new AliFemtoModelCorrFctnDirectYlm("mcylmpim",2,60,0.0,0.3);
- cmylmpim->ConnectToManager(tModelManagerpim);
-
- //###
- anpim->AddCorrFctn(cqinvpim);
- anpim->AddCorrFctn(cqsphpim);
- anpim->AddCorrFctn(cylmpim);
-
- anpim->AddCorrFctn(csqqinvpim);
- anpim->AddCorrFctn(cchiqinvpim);
- anpim->AddCorrFctn(cqtpcnclspim);
- anpim->AddCorrFctn(c3dsmallpim);
- anpim->AddCorrFctn(c1dpipim);
- anpim->AddCorrFctn(c3dmsphpim);
- anpim->AddCorrFctn(cmylmpim);
-
- Manager->AddAnalysis(anpim);
-
- // *** End pion-pion (negative) analysis
-
- // *** Begin Kaon-Kaon (positive) analysis
- AliFemtoVertexMultAnalysis *ankp = new AliFemtoVertexMultAnalysis(18, -15.6, 15.6, 1, 2, 20000);
- ankp->SetNumEventsToMix(5);
- ankp->SetMinSizePartCollection(2);
-
- AliFemtoBasicEventCut* meckp = new AliFemtoBasicEventCut();
- meckp->SetEventMult(1,100000);
- meckp->SetVertZPos(-1000,1000);
-
- AliFemtoESDTrackCut* dtckp = new AliFemtoESDTrackCut();
- dtckp->SetPidProbKaon(0.7,1.001);
- dtckp->SetPidProbMuon(0.0,0.5);
- dtckp->SetPidProbPion(0.0,0.5);
- dtckp->SetPidProbProton(0.0,0.5);
- dtckp->SetCharge(1.0);
- dtckp->SetMostProbableKaon();
- dtckp->SetPt(0.15,2.0);
- dtckp->SetMass(KaonMass);
- // Track quality cuts
- // dtckp->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- dtckp->SetStatus(AliESDtrack::kTPCrefit);
- // dtckp->SetminTPCclsF(95);
- dtckp->SetminTPCncls(50);
- dtckp->SetRemoveKinks(kTRUE);
- dtckp->SetLabel(kFALSE);
- dtckp->SetMaxITSChiNdof(2.5);
- dtckp->SetMaxTPCChiNdof(3.0);
- dtckp->SetMaxSigmaToVertex(3.0);
-
- AliFemtoCutMonitorParticleYPt *cutPassYPtkp = new AliFemtoCutMonitorParticleYPt("cutPasskp", 0.493677);
- AliFemtoCutMonitorParticleYPt *cutFailYPtkp = new AliFemtoCutMonitorParticleYPt("cutFailkp", 0.493677);
- dtckp->AddCutMonitor(cutPassYPtkp, cutFailYPtkp);
-
- AliFemtoCutMonitorParticlePtPDG *cutPassPidkp = new AliFemtoCutMonitorParticlePtPDG("cutPasskp", 0.493677);
- AliFemtoCutMonitorParticlePtPDG *cutFailPidkp = new AliFemtoCutMonitorParticlePtPDG("cutFailkp", 0.493677);
- dtckp->AddCutMonitor(cutPassPidkp, cutFailPidkp);
-
- AliFemtoCutMonitorParticleMomRes *cutPassMRkp = new AliFemtoCutMonitorParticleMomRes("cutPasskp");
- AliFemtoCutMonitorParticleMomRes *cutFailMRkp = new AliFemtoCutMonitorParticleMomRes("cutFailkp");
- dtckp->AddCutMonitor(cutPassMRkp, cutFailMRkp);
-
- AliFemtoCutMonitorParticleVertPos *cutPassVPkp = new AliFemtoCutMonitorParticleVertPos("cutPasskp");
- AliFemtoCutMonitorParticleVertPos *cutFailVPkp = new AliFemtoCutMonitorParticleVertPos("cutFailkp");
- dtckp->AddCutMonitor(cutPassVPkp, cutFailVPkp);
-
- AliFemtoCutMonitorEventMult *cutPassEvMkp = new AliFemtoCutMonitorEventMult("cutPasskp");
- AliFemtoCutMonitorEventMult *cutFailEvMkp = new AliFemtoCutMonitorEventMult("cutFailkp");
- meckp->AddCutMonitor(cutPassEvMkp, cutFailEvMkp);
-
- AliFemtoCutMonitorEventVertex *cutPassEvVkp = new AliFemtoCutMonitorEventVertex("cutPasskp");
- AliFemtoCutMonitorEventVertex *cutFailEvVkp = new AliFemtoCutMonitorEventVertex("cutFailkp");
- meckp->AddCutMonitor(cutPassEvVkp, cutFailEvVkp);
-
- AliFemtoShareQualityTPCEntranceSepPairCut *sqpckp = new AliFemtoShareQualityTPCEntranceSepPairCut();
- sqpckp->SetShareQualityMax(0.0);
- sqpckp->SetShareFractionMax(0.02);
- sqpckp->SetRemoveSameLabel(kFALSE);
- sqpckp->SetTPCEntranceSepMinimum(3.0);
-
- ankp->SetEventCut(meckp);
- ankp->SetFirstParticleCut(dtckp);
- ankp->SetSecondParticleCut(dtckp);
- ankp->SetPairCut(sqpckp);
-
- AliFemtoQinvCorrFctn *cqinvkp= new AliFemtoQinvCorrFctn("qinvcf",100,0.0,1.0);
-
- AliFemtoModelBPLCMSCorrFctn *c3dsmallkp;
- AliFemtoModelCorrFctn *c1dpikp;
-
- // Setting up the model calculation
- // First create the freeze-out generator
- AliFemtoModelGausRinvFreezeOutGenerator *tFreezekp = new AliFemtoModelGausRinvFreezeOutGenerator();
- tFreezekp->SetSizeInv(1.8*TMath::Sqrt(2.0));
- tFreezekp->SetSelectPrimaryFromHidden(false);
-
- // And the weight generator
- AliFemtoModelWeightGeneratorBasic *tWeightkp = new AliFemtoModelWeightGeneratorBasic();
- tWeightkp->SetPairType(AliFemtoModelWeightGenerator::KaonPlusKaonPlus());
-
- // Create a manager that will connect it
- AliFemtoModelManager *tModelManagerkp = new AliFemtoModelManager();
- tModelManagerkp->AcceptFreezeOutGenerator(tFreezekp);
- tModelManagerkp->AcceptWeightGenerator(tWeightkp);
- tModelManagerkp->CreateCopyHiddenInfo(kFALSE);
-
- c3dsmallkp = new AliFemtoModelBPLCMSCorrFctn("c3dsmallkp",30, 0.0, 0.6);
- c3dsmallkp->ConnectToManager(tModelManagerkp);
-
- c1dpikp = new AliFemtoModelCorrFctn("c1dpikp",100,0.0,1.0);
- c1dpikp->ConnectToManager(tModelManagerkp);
-
- //###
- ankp->AddCorrFctn(cqinvkp);
-
- ankp->AddCorrFctn(c3dsmallkp);
- ankp->AddCorrFctn(c1dpikp);
-
- Manager->AddAnalysis(ankp);
-
- // *** End Kaon-Kaon (positive) analysis
-
-
- return Manager;
-}
-
+++ /dev/null
-void runBatch() {
- TStopwatch timer;
- timer.Start();
- const char *chainlistfile="wn.xml";
-
- printf("*** Connect to AliEn ***\n");
-// if (dataFromAlien)
- TGrid::Connect("alien://");
- gSystem->Load("libProofPlayer.so");
-
- //____________________________________________________//
- //_____________Setting up STEERBase.par_______________//
- //____________________________________________________//
- setupPar("STEERBase");
- gSystem->Load("libSTEERBase.so");
-
- //____________________________________________________//
- //_____________Setting up ESD.par_____________________//
- //____________________________________________________//
- setupPar("ESD");
- gSystem->Load("libVMC.so");
- gSystem->Load("libESD.so");
-
- //____________________________________________________//
- //_____________Setting up AOD.par_____________________//
- //____________________________________________________//
- setupPar("AOD");
- gSystem->Load("libAOD.so");
-
- //_________________________________________________________//
- //_____________Setting up ANALYSIS.par_____________________//
- //_________________________________________________________//
- setupPar("ANALYSIS");
- gSystem->Load("libANALYSIS.so");
-
- //_________________________________________________________//
- //_____________Setting up ANALYSISalice.par________________//
- //_________________________________________________________//
- setupPar("ANALYSISalice");
- gSystem->Load("libANALYSISalice.so");
-
- //____________________________________________________//
- //_____________Setting up PWG2AOD.par_________________//
- //____________________________________________________//
- setupPar("PWG2AOD");
- gSystem->Load("libPWG2AOD.so");
-
- //____________________________________________________//
- //_____________Setting up PWG2femtoscopy.par__________//
- //____________________________________________________//
- setupPar("PWG2femtoscopy");
- gSystem->Load("libPWG2femtoscopy.so");
-
- //____________________________________________________//
- //_____________Setting up PWG2femtoscopyUser.par______//
- //____________________________________________________//
- setupPar("PWG2femtoscopyUser");
- gSystem->Load("libPWG2femtoscopyUser.so");
-
- //ANALYSIS PART
- gSystem->SetIncludePath("-I$ROOTSYS/include -I\"/usr/local/CERN/root/include\" -I./PWG2femtoscopy/FEMTOSCOPY/AliFemto -I./PWG2femtoscopyUser/FEMTOSCOPY/AliFemtoUser -I./ESD -I./AOD -I./ANALYSIS -I./PWG2AOD/AOD");
- gROOT->LoadMacro("ConfigFemtoAnalysis.C++");
-
- //____________________________________________//
- //Usage of event tags
- AliTagAnalysis *analysis = new AliTagAnalysis();
- TChain *chain = 0x0;
- // chain = analysis->GetChainFromCollection(collectionfile,"esdTree");
-
-// if (dataFromAlien) {
- AliTagAnalysis *analysis = new AliTagAnalysis();
- chain = analysis->GetChainFromCollection(chainlistfile,"esdTree");
-// }
-// else {
-// gROOT->LoadMacro("CreateESDChain.C");
-// chain = CreateESDChain(chainlistfile,500);
-// }
-
- //____________________________________________//
- // Make the analysis manager
- AliAnalysisManager *mgr = new AliAnalysisManager("TestManager");
- AliESDInputHandler* esdH = new AliESDInputHandler;
- AliMCEventHandler *mcH = new AliMCEventHandler;
-
- esdH->SetInactiveBranches("FMD CaloCluster");
- mgr->SetInputEventHandler(esdH);
- mgr->SetMCtruthEventHandler(mcH);
- //____________________________________________//
- // 1st Pt task
- AliAnalysisTaskFemto *task1 = new AliAnalysisTaskFemto("TaskFemto");
-
- mgr->AddTask(task1);
-
- // Create containers for input/output
- // AliAnalysisDataContainer *cinput1 = mgr->GetCommonInputContainer();
- AliAnalysisDataContainer *cinput1 = mgr->CreateContainer("input0",
- TTree::Class(), AliAnalysisManager::kInputContainer);
- AliAnalysisDataContainer *coutput1 = mgr->CreateContainer("clist1", TList::Class(),AliAnalysisManager::kOutputContainer,"Femto.ESD.root");
-
- //____________________________________________//
- cinput1->SetData(chain);
- mgr->ConnectInput(task1,0,cinput1);
- mgr->ConnectOutput(task1,0,coutput1);
-
- if (!mgr->InitAnalysis()) return;
- mgr->PrintStatus();
- mgr->StartAnalysis("local",chain);
-
- timer.Stop();
- timer.Print();
-}
-
-Int_t setupPar(const char* pararchivename) {
- ///////////////////
- // Setup PAR File//
- ///////////////////
- if (pararchivename) {
- char processline[1024];
- sprintf(processline,".! tar xvzf %s.par",pararchivename);
- gROOT->ProcessLine(processline);
- const char* ocwd = gSystem->WorkingDirectory();
- gSystem->ChangeDirectory(pararchivename);
-
- // check for BUILD.sh and execute
- if (!gSystem->AccessPathName("PROOF-INF/BUILD.sh")) {
- printf("*******************************\n");
- printf("*** Building PAR archive ***\n");
- printf("*******************************\n");
-
- if (gSystem->Exec("PROOF-INF/BUILD.sh")) {
- Error("runProcess","Cannot Build the PAR Archive! - Abort!");
- return -1;
- }
- }
- // check for SETUP.C and execute
- if (!gSystem->AccessPathName("PROOF-INF/SETUP.C")) {
- printf("*******************************\n");
- printf("*** Setup PAR archive ***\n");
- printf("*******************************\n");
- gROOT->Macro("PROOF-INF/SETUP.C");
- }
-
- gSystem->ChangeDirectory("../");
- }
-
- return 1;
-}
+++ /dev/null
-void runLocal(const char *chainlistfile, int dataFromAlien=0) {
- TStopwatch timer;
- timer.Start();
-
- printf("*** Connect to AliEn ***\n");
- if (dataFromAlien)
- TGrid::Connect("alien://");
- gSystem->Load("libProofPlayer.so");
-
- //____________________________________________________//
- //_____________Setting up STEERBase.par_______________//
- //____________________________________________________//
- setupPar("STEERBase");
- gSystem->Load("libSTEERBase.so");
-
- //____________________________________________________//
- //_____________Setting up ESD.par_____________________//
- //____________________________________________________//
- setupPar("ESD");
- gSystem->Load("libVMC.so");
- gSystem->Load("libESD.so");
-
- //____________________________________________________//
- //_____________Setting up AOD.par_____________________//
- //____________________________________________________//
- setupPar("AOD");
- gSystem->Load("libAOD.so");
-
- //_________________________________________________________//
- //_____________Setting up ANALYSIS.par_____________________//
- //_________________________________________________________//
- setupPar("ANALYSIS");
- gSystem->Load("libANALYSIS.so");
-
- //_________________________________________________________//
- //_____________Setting up ANALYSISalice.par________________//
- //_________________________________________________________//
- setupPar("ANALYSISalice");
- gSystem->Load("libANALYSISalice.so");
-
- //____________________________________________________//
- //_____________Setting up PWG2AOD.par_________________//
- //____________________________________________________//
- setupPar("PWG2AOD");
- gSystem->Load("libPWG2AOD.so");
-
- //____________________________________________________//
- //_____________Setting up PWG2femtoscopy.par__________//
- //____________________________________________________//
- setupPar("PWG2femtoscopy");
- gSystem->Load("libPWG2femtoscopy.so");
-
- //____________________________________________________//
- //_____________Setting up PWG2femtoscopyUser.par______//
- //____________________________________________________//
- setupPar("PWG2femtoscopyUser");
- gSystem->Load("libPWG2femtoscopyUser.so");
-
- //ANALYSIS PART
- gSystem->SetIncludePath("-I$ROOTSYS/include -I\"/usr/local/CERN/root/include\" -I./PWG2femtoscopy/FEMTOSCOPY/AliFemto -I./PWG2femtoscopyUser/FEMTOSCOPY/AliFemtoUser -I./ESD -I./AOD -I./ANALYSIS -I./PWG2AOD/AOD");
- gROOT->LoadMacro("ConfigFemtoAnalysis.C++");
-
- //____________________________________________//
- //Usage of event tags
- AliTagAnalysis *analysis = new AliTagAnalysis();
- TChain *chain = 0x0;
- // chain = analysis->GetChainFromCollection(collectionfile,"esdTree");
-
- if (dataFromAlien) {
- AliTagAnalysis *analysis = new AliTagAnalysis();
- chain = analysis->GetChainFromCollection(chainlistfile,"esdTree");
- }
- else {
- gROOT->LoadMacro("CreateESDChain.C");
- chain = CreateESDChain(chainlistfile,500);
- }
-
- //____________________________________________//
- // Make the analysis manager
- AliAnalysisManager *mgr = new AliAnalysisManager("TestManager");
- AliESDInputHandler* esdH = new AliESDInputHandler;
- AliMCEventHandler *mcH = new AliMCEventHandler;
-
- esdH->SetInactiveBranches("FMD CaloCluster");
- mgr->SetInputEventHandler(esdH);
- mgr->SetMCtruthEventHandler(mcH);
- //____________________________________________//
- // 1st Pt task
- AliAnalysisTaskFemto *task1 = new AliAnalysisTaskFemto("TaskFemto");
-
- mgr->AddTask(task1);
-
- // Create containers for input/output
- // AliAnalysisDataContainer *cinput1 = mgr->GetCommonInputContainer();
- AliAnalysisDataContainer *cinput1 = mgr->CreateContainer("input0",
- TTree::Class(), AliAnalysisManager::kInputContainer);
- AliAnalysisDataContainer *coutput1 = mgr->CreateContainer("clist1", TList::Class(),AliAnalysisManager::kOutputContainer,"Femto.ESD.root");
-
- //____________________________________________//
- cinput1->SetData(chain);
- mgr->ConnectInput(task1,0,cinput1);
- mgr->ConnectOutput(task1,0,coutput1);
-
- if (!mgr->InitAnalysis()) return;
- mgr->PrintStatus();
- mgr->StartAnalysis("local",chain);
-
- timer.Stop();
- timer.Print();
-}
-
-Int_t setupPar(const char* pararchivename) {
- ///////////////////
- // Setup PAR File//
- ///////////////////
- if (pararchivename) {
- char processline[1024];
- sprintf(processline,".! tar xvzf %s.par",pararchivename);
- gROOT->ProcessLine(processline);
- const char* ocwd = gSystem->WorkingDirectory();
- gSystem->ChangeDirectory(pararchivename);
-
- // check for BUILD.sh and execute
- if (!gSystem->AccessPathName("PROOF-INF/BUILD.sh")) {
- printf("*******************************\n");
- printf("*** Building PAR archive ***\n");
- printf("*******************************\n");
-
- if (gSystem->Exec("PROOF-INF/BUILD.sh")) {
- Error("runProcess","Cannot Build the PAR Archive! - Abort!");
- return -1;
- }
- }
- // check for SETUP.C and execute
- if (!gSystem->AccessPathName("PROOF-INF/SETUP.C")) {
- printf("*******************************\n");
- printf("*** Setup PAR archive ***\n");
- printf("*******************************\n");
- gROOT->Macro("PROOF-INF/SETUP.C");
- }
-
- gSystem->ChangeDirectory("../");
- }
-
- return 1;
-}
+++ /dev/null
-/*********************************************************************
- * *
- * ConfigFemtoAnalysis.C - configuration macro for the femtoscopic *
- * analysis, to be run in the analysis train. *
- * Assumed input data: large (>10M) sample of MC pp events *
- * Inluded analysis: *
- * - positive pion HBT, 3 kt bins, 1D+3D functions *
- * - negative pion HBT, 3 kt bins, 1D+3D functions *
- * - positive kaon HBT, 1 kt bin, 1D+3D functions *
- * *
- * Author: Adam Kisiel (Adam.Kisiel@cern.ch) *
- * *
- *********************************************************************/
-
-#if !defined(__CINT__) || defined(__MAKECINT_)
-#include "AliFemtoManager.h"
-#include "AliFemtoEventReaderESDChain.h"
-#include "AliFemtoEventReaderESDChainKine.h"
-#include "AliFemtoSimpleAnalysis.h"
-#include "AliFemtoBasicEventCut.h"
-#include "AliFemtoESDTrackCut.h"
-#include "AliFemtoCorrFctn.h"
-#include "AliFemtoCutMonitorParticleYPt.h"
-#include "AliFemtoCutMonitorParticleVertPos.h"
-#include "AliFemtoCutMonitorParticleMomRes.h"
-#include "AliFemtoCutMonitorEventMult.h"
-#include "AliFemtoCutMonitorEventVertex.h"
-#include "AliFemtoShareQualityTPCEntranceSepPairCut.h"
-#include "AliFemtoQinvCorrFctn.h"
-#include "AliFemtoShareQualityCorrFctn.h"
-#include "AliFemtoTPCInnerCorrFctn.h"
-#include "AliFemtoVertexMultAnalysis.h"
-#include "AliFemtoCorrFctn3DSpherical.h"
-#include "AliFemtoChi2CorrFctn.h"
-#include "AliFemtoCorrFctnTPCNcls.h"
-#include "AliFemtoModelBPLCMSCorrFctn.h"
-#include "AliFemtoModelCorrFctn3DSpherical.h"
-#include "AliFemtoModelGausLCMSFreezeOutGenerator.h"
-#include "AliFemtoModelGausRinvFreezeOutGenerator.h"
-#include "AliFemtoModelManager.h"
-#include "AliFemtoModelWeightGeneratorBasic.h"
-#include "AliFemtoModelWeightGeneratorLednicky.h"
-#include "AliFemtoCorrFctnDirectYlm.h"
-#include "AliFemtoModelCorrFctnDirectYlm.h"
-#include "AliFemtoModelCorrFctnSource.h"
-#include "AliFemtoCutMonitorParticlePtPDG.h"
-#include "AliFemtoKTPairCut.h"
-#endif
-
-//________________________________________________________________________
-AliFemtoManager* ConfigFemtoAnalysis() {
-
- double PionMass = 0.13956995;
- double KaonMass = 0.493677;
-
- AliFemtoEventReaderESDChainKine* Reader=new AliFemtoEventReaderESDChainKine();
- Reader->SetConstrained(true);
- Reader->SetUseTPCOnly(false);
-
- AliFemtoManager* Manager=new AliFemtoManager();
- Manager->SetEventReader(Reader);
-
- // *** Begin pion-pion (positive) analysis ***
-
- AliFemtoVertexMultAnalysis *anpip = new AliFemtoVertexMultAnalysis(3, -15.6, 15.6, 5, 2, 200000);
- anpip->SetNumEventsToMix(10);
- anpip->SetMinSizePartCollection(2);
-
- AliFemtoBasicEventCut* mecpip = new AliFemtoBasicEventCut();
- mecpip->SetEventMult(2,100000);
- mecpip->SetVertZPos(-1000,1000);
-
- AliFemtoESDTrackCut* dtcpip = new AliFemtoESDTrackCut();
- dtcpip->SetPidProbPion(0.2,1.001);
- dtcpip->SetPidProbMuon(0.0,1.0);
- dtcpip->SetPidProbKaon(0.0,1.0);
- dtcpip->SetPidProbProton(0.0,1.0);
- dtcpip->SetCharge(1.0);
- dtcpip->SetPt(0.15,0.5);
- dtcpip->SetMass(PionMass);
- // Track quality cuts
- dtcpip->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- // dtcpip->SetStatus(AliESDtrack::kTPCrefit);
- dtcpip->SetminTPCncls(50);
- dtcpip->SetRemoveKinks(kTRUE);
- dtcpip->SetLabel(kFALSE);
- dtcpip->SetMaxITSChiNdof(2.5);
- dtcpip->SetMaxTPCChiNdof(3.0);
- dtcpip->SetMaxImpactXY(3.0);
- dtcpip->SetMaxImpactZ(3.0);
-
- AliFemtoCutMonitorParticleYPt *cutPassYPtpip = new AliFemtoCutMonitorParticleYPt("cutPasspip", 0.13957);
- AliFemtoCutMonitorParticleYPt *cutFailYPtpip = new AliFemtoCutMonitorParticleYPt("cutFailpip", 0.13957);
- dtcpip->AddCutMonitor(cutPassYPtpip, cutFailYPtpip);
-
- AliFemtoCutMonitorEventMult *cutPassEvMpip = new AliFemtoCutMonitorEventMult("cutPasspip");
- AliFemtoCutMonitorEventMult *cutFailEvMpip = new AliFemtoCutMonitorEventMult("cutFailpip");
- mecpip->AddCutMonitor(cutPassEvMpip, cutFailEvMpip);
-
- AliFemtoCutMonitorEventVertex *cutPassEvVpip = new AliFemtoCutMonitorEventVertex("cutPasspip");
- AliFemtoCutMonitorEventVertex *cutFailEvVpip = new AliFemtoCutMonitorEventVertex("cutFailpip");
- mecpip->AddCutMonitor(cutPassEvVpip, cutFailEvVpip);
-
- AliFemtoShareQualityTPCEntranceSepPairCut *sqpcpip = new AliFemtoShareQualityTPCEntranceSepPairCut();
- sqpcpip->SetShareQualityMax(0.0);
- sqpcpip->SetShareFractionMax(0.02);
- sqpcpip->SetRemoveSameLabel(kFALSE);
- sqpcpip->SetTPCEntranceSepMinimum(2.0);
-
- anpip->SetEventCut(mecpip);
- anpip->SetFirstParticleCut(dtcpip);
- anpip->SetSecondParticleCut(dtcpip);
- anpip->SetPairCut(sqpcpip);
-
- AliFemtoCorrFctn3DSpherical *cqsphpip = new AliFemtoCorrFctn3DSpherical("cqsphpip",60,0.0,0.3, 12, 12);
-
- AliFemtoShareQualityCorrFctn *csqqinvpip= new AliFemtoShareQualityCorrFctn("sqqinvcfpip",40,0.0,0.4);
-
- // Intrdouce kT binning
- AliFemtoKTPairCut *ktpairkT1pip = new AliFemtoKTPairCut(0.1,0.27);
- AliFemtoKTPairCut *ktpairkT2pip = new AliFemtoKTPairCut(0.27,0.37);
- AliFemtoKTPairCut *ktpairkT3pip = new AliFemtoKTPairCut(0.37,0.52);
-
- AliFemtoCorrFctnDirectYlm *cylmkT1pip = new AliFemtoCorrFctnDirectYlm("cylmkT1pip",3,60,0.0,0.3,1);
- cylmkT1pip->SetPairSelectionCut(ktpairkT1pip);
- anpip->AddCorrFctn(cylmkT1pip);
-
- AliFemtoCorrFctnDirectYlm *cylmkT2pip = new AliFemtoCorrFctnDirectYlm("cylmkT2pip",3,60,0.0,0.3,1);
- cylmkT2pip->SetPairSelectionCut(ktpairkT2pip);
- anpip->AddCorrFctn(cylmkT2pip);
-
- AliFemtoCorrFctnDirectYlm *cylmkT3pip = new AliFemtoCorrFctnDirectYlm("cylmkT3pip",3,60,0.0,0.3,1);
- cylmkT3pip->SetPairSelectionCut(ktpairkT3pip);
- anpip->AddCorrFctn(cylmkT3pip);
-
- AliFemtoQinvCorrFctn *cqinvkt1pip = new AliFemtoQinvCorrFctn("qinvcfkt1pip", 100,0.0,1.0);
- cqinvkt1pip->SetPairSelectionCut(ktpairkT1pip);
- anpip->AddCorrFctn(cqinvkt1pip);
-
- AliFemtoQinvCorrFctn *cqinvkt2pip = new AliFemtoQinvCorrFctn("qinvcfkt2pip", 100,0.0,1.0);
- cqinvkt2pip->SetPairSelectionCut(ktpairkT2pip);
- anpip->AddCorrFctn(cqinvkt2pip);
-
- AliFemtoQinvCorrFctn *cqinvkt3pip = new AliFemtoQinvCorrFctn("qinvcfkt3pip", 100,0.0,1.0);
- cqinvkt3pip->SetPairSelectionCut(ktpairkT3pip);
- anpip->AddCorrFctn(cqinvkt3pip);
-
- AliFemtoChi2CorrFctn *cchiqinvpip= new AliFemtoChi2CorrFctn("chicfpip",40,0.0,0.4);
- AliFemtoCorrFctnTPCNcls *cqtpcnclspip = new AliFemtoCorrFctnTPCNcls("cqtpcnclspip",40,0.0,0.4);
-
- AliFemtoModelBPLCMSCorrFctn *c3dsmallkt1pip;
- AliFemtoModelBPLCMSCorrFctn *c3dsmallkt2pip;
- AliFemtoModelBPLCMSCorrFctn *c3dsmallkt3pip;
- AliFemtoModelCorrFctn *c1dpipip;
- AliFemtoModelCorrFctn3DSpherical *c3dmsphpip;
-
- // Setting up the model calculation
- // First create the freeze-out generator
- AliFemtoModelGausLCMSFreezeOutGenerator *tFreezepip = new AliFemtoModelGausLCMSFreezeOutGenerator();
- tFreezepip->SetSizeOut(1.8*TMath::Sqrt(2.0));
- tFreezepip->SetSizeSide(1.3*TMath::Sqrt(2.0));
- tFreezepip->SetSizeLong(1.6*TMath::Sqrt(2.0));
-
- // And the weight generator
- AliFemtoModelWeightGeneratorBasic *tWeightpip = new AliFemtoModelWeightGeneratorBasic();
- tWeightpip->SetPairType(AliFemtoModelWeightGenerator::PionPlusPionPlus());
-
- // Create a manager that will connect it
- AliFemtoModelManager *tModelManagerpip = new AliFemtoModelManager();
- tModelManagerpip->AcceptFreezeOutGenerator(tFreezepip);
- tModelManagerpip->AcceptWeightGenerator(tWeightpip);
- tModelManagerpip->CreateCopyHiddenInfo(kFALSE);
-
- c3dsmallkt1pip = new AliFemtoModelBPLCMSCorrFctn("c3dsmallkt2pip",30, 0.0, 0.3);
- c3dsmallkt1pip->SetSpecificPairCut(ktpairkT2pip);
- c3dsmallkt1pip->ConnectToManager(tModelManagerpip);
-
- c3dsmallkt2pip = new AliFemtoModelBPLCMSCorrFctn("c3dsmallkt1pip",30, 0.0, 0.3);
- c3dsmallkt2pip->SetSpecificPairCut(ktpairkT1pip);
- c3dsmallkt2pip->ConnectToManager(tModelManagerpip);
-
- c3dsmallkt3pip = new AliFemtoModelBPLCMSCorrFctn("c3dsmallkt3pip",30, 0.0, 0.3);
- c3dsmallkt3pip->SetSpecificPairCut(ktpairkT3pip);
- c3dsmallkt3pip->ConnectToManager(tModelManagerpip);
-
- c1dpipip = new AliFemtoModelCorrFctn("c1dpipip",100,0.0,1.0);
- c1dpipip->ConnectToManager(tModelManagerpip);
-
- c3dmsphpip = new AliFemtoModelCorrFctn3DSpherical("c3dmsphpip",60, 0.0, 0.3, 12,12);
- c3dmsphpip->ConnectToManager(tModelManagerpip);
-
- AliFemtoModelCorrFctnDirectYlm *cmylmkt1pip = new AliFemtoModelCorrFctnDirectYlm("mcylmkt1pip",3,60,0.0,0.3,1);
- cmylmkt1pip->SetPairSelectionCut(ktpairkT1pip);
- cmylmkt1pip->ConnectToManager(tModelManagerpip);
- anpip->AddCorrFctn(cmylmkt1pip);
-
- AliFemtoModelCorrFctnDirectYlm *cmylmkt2pip = new AliFemtoModelCorrFctnDirectYlm("mcylmkt2pip",3,60,0.0,0.3,1);
- cmylmkt2pip->SetPairSelectionCut(ktpairkT2pip);
- cmylmkt2pip->ConnectToManager(tModelManagerpip);
- anpip->AddCorrFctn(cmylmkt2pip);
-
- AliFemtoModelCorrFctnDirectYlm *cmylmkt3pip = new AliFemtoModelCorrFctnDirectYlm("mcylmkt3pip",3,60,0.0,0.3,1);
- cmylmkt3pip->SetPairSelectionCut(ktpairkT3pip);
- cmylmkt3pip->ConnectToManager(tModelManagerpip);
- anpip->AddCorrFctn(cmylmkt3pip);
-
- //###
- anpip->AddCorrFctn(cqsphpip);
-
- anpip->AddCorrFctn(csqqinvpip);
- anpip->AddCorrFctn(cchiqinvpip);
- anpip->AddCorrFctn(cqtpcnclspip);
- anpip->AddCorrFctn(c3dsmallkt1pip);
- anpip->AddCorrFctn(c3dsmallkt2pip);
- anpip->AddCorrFctn(c3dsmallkt3pip);
- anpip->AddCorrFctn(c1dpipip);
- anpip->AddCorrFctn(c3dmsphpip);
-
- Manager->AddAnalysis(anpip);
-
- // *** End pion-pion (positive) analysis
-
- // *** Begin pion-pion (negative) analysis ***
-
- AliFemtoVertexMultAnalysis *anpim = new AliFemtoVertexMultAnalysis(3, -15.6, 15.6, 5, 2, 200000);
- anpim->SetNumEventsToMix(10);
- anpim->SetMinSizePartCollection(2);
-
- AliFemtoBasicEventCut* mecpim = new AliFemtoBasicEventCut();
- mecpim->SetEventMult(2,100000);
- mecpim->SetVertZPos(-1000,1000);
-
- AliFemtoESDTrackCut* dtcpim = new AliFemtoESDTrackCut();
- dtcpim->SetPidProbPion(0.2,1.001);
- dtcpim->SetPidProbMuon(0.0,1.0);
- dtcpim->SetPidProbKaon(0.0,1.0);
- dtcpim->SetPidProbProton(0.0,1.0);
- dtcpim->SetCharge(-1.0);
- dtcpim->SetPt(0.15,0.5);
- dtcpim->SetMass(PionMass);
- // Track quality cuts
- dtcpim->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- // dtcpim->SetStatus(AliESDtrack::kTPCrefit);
- dtcpim->SetminTPCncls(50);
- dtcpim->SetRemoveKinks(kTRUE);
- dtcpim->SetLabel(kFALSE);
- dtcpim->SetMaxITSChiNdof(2.5);
- dtcpim->SetMaxTPCChiNdof(3.0);
- dtcpim->SetMaxImpactXY(3.0);
- dtcpim->SetMaxImpactZ(3.0);
-
- AliFemtoCutMonitorParticleYPt *cutPassYPtpim = new AliFemtoCutMonitorParticleYPt("cutPasspim", 0.13957);
- AliFemtoCutMonitorParticleYPt *cutFailYPtpim = new AliFemtoCutMonitorParticleYPt("cutFailpim", 0.13957);
- dtcpim->AddCutMonitor(cutPassYPtpim, cutFailYPtpim);
-
- AliFemtoCutMonitorEventMult *cutPassEvMpim = new AliFemtoCutMonitorEventMult("cutPasspim");
- AliFemtoCutMonitorEventMult *cutFailEvMpim = new AliFemtoCutMonitorEventMult("cutFailpim");
- mecpim->AddCutMonitor(cutPassEvMpim, cutFailEvMpim);
-
- AliFemtoCutMonitorEventVertex *cutPassEvVpim = new AliFemtoCutMonitorEventVertex("cutPasspim");
- AliFemtoCutMonitorEventVertex *cutFailEvVpim = new AliFemtoCutMonitorEventVertex("cutFailpim");
- mecpim->AddCutMonitor(cutPassEvVpim, cutFailEvVpim);
-
- AliFemtoShareQualityTPCEntranceSepPairCut *sqpcpim = new AliFemtoShareQualityTPCEntranceSepPairCut();
- sqpcpim->SetShareQualityMax(0.0);
- sqpcpim->SetShareFractionMax(0.02);
- sqpcpim->SetRemoveSameLabel(kFALSE);
- sqpcpim->SetTPCEntranceSepMinimum(2.0);
-
- anpim->SetEventCut(mecpim);
- anpim->SetFirstParticleCut(dtcpim);
- anpim->SetSecondParticleCut(dtcpim);
- anpim->SetPairCut(sqpcpim);
-
- AliFemtoCorrFctn3DSpherical *cqsphpim = new AliFemtoCorrFctn3DSpherical("cqsphpim",60,0.0,0.3, 12, 12);
-
- AliFemtoShareQualityCorrFctn *csqqinvpim= new AliFemtoShareQualityCorrFctn("sqqinvcfpim",40,0.0,0.4);
-
- // Intrdouce kT binning
- AliFemtoKTPairCut *ktpairkT1pim = new AliFemtoKTPairCut(0.1,0.27);
- AliFemtoKTPairCut *ktpairkT2pim = new AliFemtoKTPairCut(0.27,0.37);
- AliFemtoKTPairCut *ktpairkT3pim = new AliFemtoKTPairCut(0.37,0.52);
-
- AliFemtoCorrFctnDirectYlm *cylmkT1pim = new AliFemtoCorrFctnDirectYlm("cylmkT1pim",3,60,0.0,0.3,1);
- cylmkT1pim->SetPairSelectionCut(ktpairkT1pim);
- anpim->AddCorrFctn(cylmkT1pim);
-
- AliFemtoCorrFctnDirectYlm *cylmkT2pim = new AliFemtoCorrFctnDirectYlm("cylmkT2pim",3,60,0.0,0.3,1);
- cylmkT2pim->SetPairSelectionCut(ktpairkT2pim);
- anpim->AddCorrFctn(cylmkT2pim);
-
- AliFemtoCorrFctnDirectYlm *cylmkT3pim = new AliFemtoCorrFctnDirectYlm("cylmkT3pim",3,60,0.0,0.3,1);
- cylmkT3pim->SetPairSelectionCut(ktpairkT3pim);
- anpim->AddCorrFctn(cylmkT3pim);
-
- AliFemtoQinvCorrFctn *cqinvkt1pim = new AliFemtoQinvCorrFctn("qinvcfkt1pim", 100,0.0,1.0);
- cqinvkt1pim->SetPairSelectionCut(ktpairkT1pim);
- anpim->AddCorrFctn(cqinvkt1pim);
-
- AliFemtoQinvCorrFctn *cqinvkt2pim = new AliFemtoQinvCorrFctn("qinvcfkt2pim", 100,0.0,1.0);
- cqinvkt2pim->SetPairSelectionCut(ktpairkT2pim);
- anpim->AddCorrFctn(cqinvkt2pim);
-
- AliFemtoQinvCorrFctn *cqinvkt3pim = new AliFemtoQinvCorrFctn("qinvcfkt3pim", 100,0.0,1.0);
- cqinvkt3pim->SetPairSelectionCut(ktpairkT3pim);
- anpim->AddCorrFctn(cqinvkt3pim);
-
- AliFemtoChi2CorrFctn *cchiqinvpim= new AliFemtoChi2CorrFctn("chicfpim",40,0.0,0.4);
- AliFemtoCorrFctnTPCNcls *cqtpcnclspim = new AliFemtoCorrFctnTPCNcls("cqtpcnclspim",40,0.0,0.4);
-
- AliFemtoModelBPLCMSCorrFctn *c3dsmallkt1pim;
- AliFemtoModelBPLCMSCorrFctn *c3dsmallkt2pim;
- AliFemtoModelBPLCMSCorrFctn *c3dsmallkt3pim;
- AliFemtoModelCorrFctn *c1dpimip;
- AliFemtoModelCorrFctn3DSpherical *c3dmsphpim;
-
- // Setting up the model calculation
- // First create the freeze-out generator
- AliFemtoModelGausLCMSFreezeOutGenerator *tFreezepim = new AliFemtoModelGausLCMSFreezeOutGenerator();
- tFreezepim->SetSizeOut(1.8*TMath::Sqrt(2.0));
- tFreezepim->SetSizeSide(1.3*TMath::Sqrt(2.0));
- tFreezepim->SetSizeLong(1.6*TMath::Sqrt(2.0));
-
- // And the weight generator
- AliFemtoModelWeightGeneratorBasic *tWeightpim = new AliFemtoModelWeightGeneratorBasic();
- tWeightpim->SetPairType(AliFemtoModelWeightGenerator::PionPlusPionPlus());
-
- // Create a manager that will connect it
- AliFemtoModelManager *tModelManagerpim = new AliFemtoModelManager();
- tModelManagerpim->AcceptFreezeOutGenerator(tFreezepim);
- tModelManagerpim->AcceptWeightGenerator(tWeightpim);
- tModelManagerpim->CreateCopyHiddenInfo(kFALSE);
-
- c3dsmallkt1pim = new AliFemtoModelBPLCMSCorrFctn("c3dsmallkt2pim",30, 0.0, 0.3);
- c3dsmallkt1pim->SetSpecificPairCut(ktpairkT2pim);
- c3dsmallkt1pim->ConnectToManager(tModelManagerpim);
-
- c3dsmallkt2pim = new AliFemtoModelBPLCMSCorrFctn("c3dsmallkt1pim",30, 0.0, 0.3);
- c3dsmallkt2pim->SetSpecificPairCut(ktpairkT1pim);
- c3dsmallkt2pim->ConnectToManager(tModelManagerpim);
-
- c3dsmallkt3pim = new AliFemtoModelBPLCMSCorrFctn("c3dsmallkt3pim",30, 0.0, 0.3);
- c3dsmallkt3pim->SetSpecificPairCut(ktpairkT3pim);
- c3dsmallkt3pim->ConnectToManager(tModelManagerpim);
-
- c1dpimip = new AliFemtoModelCorrFctn("c1dpimip",100,0.0,1.0);
- c1dpimip->ConnectToManager(tModelManagerpim);
-
- c3dmsphpim = new AliFemtoModelCorrFctn3DSpherical("c3dmsphpim",60, 0.0, 0.3, 12,12);
- c3dmsphpim->ConnectToManager(tModelManagerpim);
-
- AliFemtoModelCorrFctnDirectYlm *cmylmkt1pim = new AliFemtoModelCorrFctnDirectYlm("mcylmkt1pim",3,60,0.0,0.3,1);
- cmylmkt1pim->SetPairSelectionCut(ktpairkT1pim);
- cmylmkt1pim->ConnectToManager(tModelManagerpim);
- anpim->AddCorrFctn(cmylmkt1pim);
-
- AliFemtoModelCorrFctnDirectYlm *cmylmkt2pim = new AliFemtoModelCorrFctnDirectYlm("mcylmkt2pim",3,60,0.0,0.3,1);
- cmylmkt2pim->SetPairSelectionCut(ktpairkT2pim);
- cmylmkt2pim->ConnectToManager(tModelManagerpim);
- anpim->AddCorrFctn(cmylmkt2pim);
-
- AliFemtoModelCorrFctnDirectYlm *cmylmkt3pim = new AliFemtoModelCorrFctnDirectYlm("mcylmkt3pim",3,60,0.0,0.3,1);
- cmylmkt3pim->SetPairSelectionCut(ktpairkT3pim);
- cmylmkt3pim->ConnectToManager(tModelManagerpim);
- anpim->AddCorrFctn(cmylmkt3pim);
-
- //###
- anpim->AddCorrFctn(cqsphpim);
-
- anpim->AddCorrFctn(csqqinvpim);
- anpim->AddCorrFctn(cchiqinvpim);
- anpim->AddCorrFctn(cqtpcnclspim);
- anpim->AddCorrFctn(c3dsmallkt1pim);
- anpim->AddCorrFctn(c3dsmallkt2pim);
- anpim->AddCorrFctn(c3dsmallkt3pim);
- anpim->AddCorrFctn(c1dpimip);
- anpim->AddCorrFctn(c3dmsphpim);
-
- Manager->AddAnalysis(anpim);
-
- // *** End pion-pion (negative) analysis
-
- // *** Begin Kaon-Kaon (positive) analysis
- AliFemtoVertexMultAnalysis *ankp = new AliFemtoVertexMultAnalysis(18, -15.6, 15.6, 1, 2, 20000);
- ankp->SetNumEventsToMix(5);
- ankp->SetMinSizePartCollection(2);
-
- AliFemtoBasicEventCut* meckp = new AliFemtoBasicEventCut();
- meckp->SetEventMult(1,100000);
- meckp->SetVertZPos(-1000,1000);
-
- AliFemtoESDTrackCut* dtckp = new AliFemtoESDTrackCut();
- dtckp->SetPidProbKaon(0.7,1.001);
- dtckp->SetPidProbMuon(0.0,0.5);
- dtckp->SetPidProbPion(0.0,0.5);
- dtckp->SetPidProbProton(0.0,0.5);
- dtckp->SetCharge(1.0);
- dtckp->SetMostProbableKaon();
- dtckp->SetPt(0.15,2.0);
- dtckp->SetMass(KaonMass);
- // Track quality cuts
- dtckp->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- //dtckp->SetStatus(AliESDtrack::kTPCrefit);
- // dtckp->SetminTPCclsF(95);
- dtckp->SetminTPCncls(50);
- dtckp->SetRemoveKinks(kTRUE);
- dtckp->SetLabel(kFALSE);
- dtckp->SetMaxITSChiNdof(2.5);
- dtckp->SetMaxTPCChiNdof(3.0);
- // dtckp->SetMaxSigmaToVertex(3.0);
- dtckp->SetMaxImpactXY(3.0);
- dtckp->SetMaxImpactZ(3.0);
-
- AliFemtoCutMonitorParticleYPt *cutPassYPtkp = new AliFemtoCutMonitorParticleYPt("cutPasskp", 0.493677);
- AliFemtoCutMonitorParticleYPt *cutFailYPtkp = new AliFemtoCutMonitorParticleYPt("cutFailkp", 0.493677);
- dtckp->AddCutMonitor(cutPassYPtkp, cutFailYPtkp);
-
- AliFemtoCutMonitorParticlePtPDG *cutPassPidkp = new AliFemtoCutMonitorParticlePtPDG("cutPasskp", 0.493677);
- AliFemtoCutMonitorParticlePtPDG *cutFailPidkp = new AliFemtoCutMonitorParticlePtPDG("cutFailkp", 0.493677);
- dtckp->AddCutMonitor(cutPassPidkp, cutFailPidkp);
-
- AliFemtoCutMonitorParticleMomRes *cutPassMRkp = new AliFemtoCutMonitorParticleMomRes("cutPasskp");
- AliFemtoCutMonitorParticleMomRes *cutFailMRkp = new AliFemtoCutMonitorParticleMomRes("cutFailkp");
- dtckp->AddCutMonitor(cutPassMRkp, cutFailMRkp);
-
- AliFemtoCutMonitorParticleVertPos *cutPassVPkp = new AliFemtoCutMonitorParticleVertPos("cutPasskp");
- AliFemtoCutMonitorParticleVertPos *cutFailVPkp = new AliFemtoCutMonitorParticleVertPos("cutFailkp");
- dtckp->AddCutMonitor(cutPassVPkp, cutFailVPkp);
-
- AliFemtoCutMonitorEventMult *cutPassEvMkp = new AliFemtoCutMonitorEventMult("cutPasskp");
- AliFemtoCutMonitorEventMult *cutFailEvMkp = new AliFemtoCutMonitorEventMult("cutFailkp");
- meckp->AddCutMonitor(cutPassEvMkp, cutFailEvMkp);
-
- AliFemtoCutMonitorEventVertex *cutPassEvVkp = new AliFemtoCutMonitorEventVertex("cutPasskp");
- AliFemtoCutMonitorEventVertex *cutFailEvVkp = new AliFemtoCutMonitorEventVertex("cutFailkp");
- meckp->AddCutMonitor(cutPassEvVkp, cutFailEvVkp);
-
- AliFemtoShareQualityTPCEntranceSepPairCut *sqpckp = new AliFemtoShareQualityTPCEntranceSepPairCut();
- sqpckp->SetShareQualityMax(0.0);
- sqpckp->SetShareFractionMax(0.02);
- sqpckp->SetRemoveSameLabel(kFALSE);
- sqpckp->SetTPCEntranceSepMinimum(3.0);
-
- ankp->SetEventCut(meckp);
- ankp->SetFirstParticleCut(dtckp);
- ankp->SetSecondParticleCut(dtckp);
- ankp->SetPairCut(sqpckp);
-
- AliFemtoQinvCorrFctn *cqinvkp= new AliFemtoQinvCorrFctn("qinvcf",100,0.0,1.0);
-
- AliFemtoModelBPLCMSCorrFctn *c3dsmallkp;
- AliFemtoModelCorrFctn *c1dpikp;
-
- // Setting up the model calculation
- // First create the freeze-out generator
- AliFemtoModelGausRinvFreezeOutGenerator *tFreezekp = new AliFemtoModelGausRinvFreezeOutGenerator();
- tFreezekp->SetSizeInv(1.8*TMath::Sqrt(2.0));
- tFreezekp->SetSelectPrimaryFromHidden(false);
-
- // And the weight generator
- AliFemtoModelWeightGeneratorBasic *tWeightkp = new AliFemtoModelWeightGeneratorBasic();
- tWeightkp->SetPairType(AliFemtoModelWeightGenerator::KaonPlusKaonPlus());
-
- // Create a manager that will connect it
- AliFemtoModelManager *tModelManagerkp = new AliFemtoModelManager();
- tModelManagerkp->AcceptFreezeOutGenerator(tFreezekp);
- tModelManagerkp->AcceptWeightGenerator(tWeightkp);
- tModelManagerkp->CreateCopyHiddenInfo(kFALSE);
-
- c3dsmallkp = new AliFemtoModelBPLCMSCorrFctn("c3dsmallkp",30, 0.0, 0.6);
- c3dsmallkp->ConnectToManager(tModelManagerkp);
-
- c1dpikp = new AliFemtoModelCorrFctn("c1dpikp",100,0.0,1.0);
- c1dpikp->ConnectToManager(tModelManagerkp);
-
- //###
- ankp->AddCorrFctn(cqinvkp);
-
- ankp->AddCorrFctn(c3dsmallkp);
- ankp->AddCorrFctn(c1dpikp);
-
- Manager->AddAnalysis(ankp);
-
- // *** End Kaon-Kaon (positive) analysis
-
- return Manager;
-}
-
+++ /dev/null
-/*********************************************************************
- * *
- * ConfigFemtoAnalysis.C - configuration macro for the femtoscopic *
- * analysis, meant as a QA process for two-particle effects *
- * *
- * Author: Adam Kisiel (Adam.Kisiel@cern.ch) *
- * *
- *********************************************************************/
-
-#if !defined(__CINT__) || defined(__MAKECINT_)
-#include "AliFemtoManager.h"
-#include "AliFemtoEventReaderESDChain.h"
-#include "AliFemtoEventReaderESDChainKine.h"
-#include "AliFemtoSimpleAnalysis.h"
-#include "AliFemtoBasicEventCut.h"
-#include "AliFemtoESDTrackCut.h"
-#include "AliFemtoCorrFctn.h"
-#include "AliFemtoCutMonitorParticleYPt.h"
-#include "AliFemtoCutMonitorParticleVertPos.h"
-#include "AliFemtoCutMonitorParticleMomRes.h"
-#include "AliFemtoCutMonitorEventMult.h"
-#include "AliFemtoCutMonitorEventVertex.h"
-#include "AliFemtoShareQualityTPCEntranceSepPairCut.h"
-#include "AliFemtoQinvCorrFctn.h"
-#include "AliFemtoShareQualityCorrFctn.h"
-#include "AliFemtoTPCInnerCorrFctn.h"
-#include "AliFemtoVertexMultAnalysis.h"
-#include "AliFemtoCorrFctn3DSpherical.h"
-#include "AliFemtoChi2CorrFctn.h"
-#include "AliFemtoCorrFctnTPCNcls.h"
-#include "AliFemtoModelBPLCMSCorrFctn.h"
-#include "AliFemtoModelCorrFctn3DSpherical.h"
-#include "AliFemtoModelGausLCMSFreezeOutGenerator.h"
-#include "AliFemtoModelGausRinvFreezeOutGenerator.h"
-#include "AliFemtoModelManager.h"
-#include "AliFemtoModelWeightGeneratorBasic.h"
-#include "AliFemtoModelWeightGeneratorLednicky.h"
-#include "AliFemtoCorrFctnDirectYlm.h"
-#include "AliFemtoModelCorrFctnDirectYlm.h"
-#include "AliFemtoModelCorrFctnSource.h"
-#include "AliFemtoCutMonitorParticlePtPDG.h"
-#include "AliFemtoKTPairCut.h"
-#include "AliFemtoCorrFctnDEtaDPhi.h"
-#include "AliFemtoBPLCMS3DCorrFctn.h"
-#endif
-
-//________________________________________________________________________
-AliFemtoManager* ConfigFemtoAnalysis() {
-
- double PionMass = 0.13956995;
- double KaonMass = 0.493677;
-
- // Switches for QA analyses
- int runPositiveTPCQA = 1;
- int runNegativeTPCQA = 1;
-
- int runktdep = 1;
- int run3d = 0;
-
- int runtype = 0; // Types 0 - global, 1 - ITS only
- int isrealdata = 0;
-
- AliFemtoEventReaderESDChain* Reader=new AliFemtoEventReaderESDChain();
- Reader->SetConstrained(true);
- Reader->SetUseTPCOnly(false);
- if (runtype == 0)
- Reader->SetReadTrackType(AliFemtoEventReaderESDChain::kGlobal);
- else if (runtype == 1)
- Reader->SetReadTrackType(AliFemtoEventReaderESDChain::kITSOnly);
- if (isrealdata)
- Reader->SetUsePhysicsSelection(kTRUE);
- else
- Reader->SetUsePhysicsSelection(kFALSE);
-
- AliFemtoManager* Manager=new AliFemtoManager();
- Manager->SetEventReader(Reader);
-
- // *** Third QA task - HBT analysis with all pair cuts off, TPC only ***
- // *** Begin pion-pion (positive) analysis ***
- if (runPositiveTPCQA) {
- AliFemtoVertexMultAnalysis *anpiptpc = new AliFemtoVertexMultAnalysis(6, -10.0, 10.0, 1, 0, 10000);
- anpiptpc->SetNumEventsToMix(10);
- anpiptpc->SetMinSizePartCollection(2);
-
- AliFemtoBasicEventCut* mecpiptpc = new AliFemtoBasicEventCut();
- mecpiptpc->SetEventMult(0,100000);
- mecpiptpc->SetVertZPos(-1000,1000);
-
- AliFemtoCutMonitorEventMult *cutPassEvMpiptpc = new AliFemtoCutMonitorEventMult("cutPasspiptpc");
- AliFemtoCutMonitorEventMult *cutFailEvMpiptpc = new AliFemtoCutMonitorEventMult("cutFailpiptpc");
- mecpiptpc->AddCutMonitor(cutPassEvMpiptpc, cutFailEvMpiptpc);
-
- AliFemtoCutMonitorEventVertex *cutPassEvVpiptpc = new AliFemtoCutMonitorEventVertex("cutPasspiptpc");
- AliFemtoCutMonitorEventVertex *cutFailEvVpiptpc = new AliFemtoCutMonitorEventVertex("cutFailpiptpc");
- mecpiptpc->AddCutMonitor(cutPassEvVpiptpc, cutFailEvVpiptpc);
-
- AliFemtoESDTrackCut* dtcpiptpc = new AliFemtoESDTrackCut();
- // dtcpiptpc->SetPidProbPion(0.0,1.001);
- // dtcpiptpc->SetPidProbMuon(0.0,1.0);
- // dtcpiptpc->SetPidProbKaon(0.0,1.0);
- // dtcpiptpc->SetPidProbProton(0.0,1.0);
- dtcpiptpc->SetCharge(1.0);
- dtcpiptpc->SetPt(0.05,10.0);
- dtcpiptpc->SetMass(PionMass);
- // Track quality cuts
- if (runtype == 0) {
- dtcpiptpc->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- // dtcpiptpc->SetStatus(AliESDtrack::kTPCrefit);
- // dtcpiptpc->SetStatus(AliESDtrack::kITSrefit);
- dtcpiptpc->SetminTPCncls(50);
- dtcpiptpc->SetRemoveKinks(kTRUE);
- dtcpiptpc->SetLabel(kFALSE);
- // dtcpiptpc->SetMaxITSChiNdof(6.0);
- dtcpiptpc->SetMaxTPCChiNdof(6.0);
- dtcpiptpc->SetMaxImpactXY(0.2);
- dtcpiptpc->SetMaxImpactZ(0.25);
- dtcpiptpc->SetMaxSigmaToVertex(6.0);
- }
- else if (runtype == 1) {
- // dtcpiptpc->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- // dtcpiptpc->SetStatus(AliESDtrack::kTPCrefit);
- dtcpiptpc->SetStatus(AliESDtrack::kITSrefit);
- // dtcpiptpc->SetminTPCncls(50);
- dtcpiptpc->SetRemoveKinks(kTRUE);
- dtcpiptpc->SetLabel(kFALSE);
- // dtcpiptpc->SetMaxITSChiNdof(6.0);
- // dtcpiptpc->SetMaxTPCChiNdof(6.0);
- dtcpiptpc->SetMaxImpactXY(0.2);
- dtcpiptpc->SetMaxImpactZ(0.25);
- // dtcpiptpc->SetMaxSigmaToVertex(6.0);
- }
-
- AliFemtoCutMonitorParticleYPt *cutPassYPtpiptpc = new AliFemtoCutMonitorParticleYPt("cutPasspiptpc", 0.13957);
- AliFemtoCutMonitorParticleYPt *cutFailYPtpiptpc = new AliFemtoCutMonitorParticleYPt("cutFailpiptpc", 0.13957);
- dtcpiptpc->AddCutMonitor(cutPassYPtpiptpc, cutFailYPtpiptpc);
-
- AliFemtoShareQualityTPCEntranceSepPairCut *sqpcpiptpc = new AliFemtoShareQualityTPCEntranceSepPairCut();
- if (runtype == 0) {
- sqpcpiptpc->SetShareQualityMax(0.0);
- sqpcpiptpc->SetShareFractionMax(0.05);
- sqpcpiptpc->SetRemoveSameLabel(kFALSE);
- sqpcpiptpc->SetTPCEntranceSepMinimum(0.0);
- }
- else if (runtype == 1) {
- sqpcpiptpc->SetShareQualityMax(1.0);
- sqpcpiptpc->SetShareFractionMax(1.05);
- sqpcpiptpc->SetRemoveSameLabel(kFALSE);
- sqpcpiptpc->SetTPCEntranceSepMinimum(0.0);
- }
-
- anpiptpc->SetEventCut(mecpiptpc);
- anpiptpc->SetFirstParticleCut(dtcpiptpc);
- anpiptpc->SetSecondParticleCut(dtcpiptpc);
- anpiptpc->SetPairCut(sqpcpiptpc);
-
- // AliFemtoShareQualityCorrFctn *csqqinvpiptpc= new AliFemtoShareQualityCorrFctn("sqqinvcfpiptpc",40,0.0,0.4);
- // anpiptpc->AddCorrFctn(csqqinvpiptpc);
-
- AliFemtoCorrFctnDirectYlm *cylmpiptpc = new AliFemtoCorrFctnDirectYlm("cylmpiptpc",3,100,0.0,1.5,1);
- anpiptpc->AddCorrFctn(cylmpiptpc);
-
- AliFemtoQinvCorrFctn *cqinvpiptpc = new AliFemtoQinvCorrFctn("qinvcfpiptpc", 100,0.0,1.5);
- anpiptpc->AddCorrFctn(cqinvpiptpc);
-
- AliFemtoChi2CorrFctn *cchiqinvpiptpc= new AliFemtoChi2CorrFctn("chicfpiptpc",40,0.0,0.4);
- anpiptpc->AddCorrFctn(cchiqinvpiptpc);
-
- if (run3d) {
- AliFemtoBPLCMS3DCorrFctn *cq3dallpiptpc = new AliFemtoBPLCMS3DCorrFctn("cq3dallpiptpc",100,-1.5,1.5);
- anpiptpc->AddCorrFctn(cq3dallpiptpc);
- }
-
- if (runktdep) {
- // Intrdouce kT binning
- AliFemtoKTPairCut *ktpairkT1piptpc = new AliFemtoKTPairCut(0.05,0.2);
- AliFemtoKTPairCut *ktpairkT2piptpc = new AliFemtoKTPairCut(0.3,0.4);
- AliFemtoKTPairCut *ktpairkT3piptpc = new AliFemtoKTPairCut(0.4,0.55);
- AliFemtoKTPairCut *ktpairkT4piptpc = new AliFemtoKTPairCut(0.55,2.0);
-
- AliFemtoCorrFctnDirectYlm *cylmkT1piptpc = new AliFemtoCorrFctnDirectYlm("cylmkT1piptpc",3,100,0.0,1.5,1);
- cylmkT1piptpc->SetPairSelectionCut(ktpairkT1piptpc);
- anpiptpc->AddCorrFctn(cylmkT1piptpc);
-
- AliFemtoQinvCorrFctn *cqinvkT1piptpc = new AliFemtoQinvCorrFctn("qinvcfkT1piptpc", 100,0.0,1.5);
- cqinvkT1piptpc->SetPairSelectionCut(ktpairkT1piptpc);
- anpiptpc->AddCorrFctn(cqinvkT1piptpc);
-
- AliFemtoCorrFctnDirectYlm *cylmkT2piptpc = new AliFemtoCorrFctnDirectYlm("cylmkT2piptpc",3,100,0.0,1.5,1);
- cylmkT2piptpc->SetPairSelectionCut(ktpairkT2piptpc);
- anpiptpc->AddCorrFctn(cylmkT2piptpc);
-
- AliFemtoQinvCorrFctn *cqinvkT2piptpc = new AliFemtoQinvCorrFctn("qinvcfkT2piptpc", 100,0.0,1.5);
- cqinvkT2piptpc->SetPairSelectionCut(ktpairkT2piptpc);
- anpiptpc->AddCorrFctn(cqinvkT2piptpc);
-
- AliFemtoCorrFctnDirectYlm *cylmkT3piptpc = new AliFemtoCorrFctnDirectYlm("cylmkT3piptpc",3,100,0.0,1.5,1);
- cylmkT3piptpc->SetPairSelectionCut(ktpairkT3piptpc);
- anpiptpc->AddCorrFctn(cylmkT3piptpc);
-
- AliFemtoQinvCorrFctn *cqinvkT3piptpc = new AliFemtoQinvCorrFctn("qinvcfkT3piptpc", 100,0.0,1.5);
- cqinvkT3piptpc->SetPairSelectionCut(ktpairkT3piptpc);
- anpiptpc->AddCorrFctn(cqinvkT3piptpc);
-
- AliFemtoCorrFctnDirectYlm *cylmkT4piptpc = new AliFemtoCorrFctnDirectYlm("cylmkT4piptpc",3,100,0.0,1.5,1);
- cylmkT4piptpc->SetPairSelectionCut(ktpairkT4piptpc);
- anpiptpc->AddCorrFctn(cylmkT4piptpc);
-
- AliFemtoQinvCorrFctn *cqinvkT4piptpc = new AliFemtoQinvCorrFctn("qinvcfkT4piptpc", 100,0.0,1.5);
- cqinvkT4piptpc->SetPairSelectionCut(ktpairkT4piptpc);
- anpiptpc->AddCorrFctn(cqinvkT4piptpc);
- }
- // AliFemtoCorrFctnTPCNcls *cqtpcnclspiptpc = new AliFemtoCorrFctnTPCNcls("cqtpcnclspiptpc",40,0.0,0.4);
- // anpiptpc->AddCorrFctn(cqtpcnclspiptpc);
-
- // AliFemtoCorrFctnDEtaDPhi *cdetadphipiptpc = new AliFemtoCorrFctnDEtaDPhi("cdetadphipiptpc", 18, 20);
- // anpiptpc->AddCorrFctn(cdetadphipiptpc);
-
- Manager->AddAnalysis(anpiptpc);
- }
- // *** End pion-pion (positive) analysis
-
- // *** Begin pion-pion (negative) analysis ***
- if (runNegativeTPCQA) {
- AliFemtoVertexMultAnalysis *anpimtpc = new AliFemtoVertexMultAnalysis(6, -10.0, 10.0, 1, 0, 10000);
- anpimtpc->SetNumEventsToMix(10);
- anpimtpc->SetMinSizePartCollection(2);
-
- AliFemtoBasicEventCut* mecpimtpc = new AliFemtoBasicEventCut();
- mecpimtpc->SetEventMult(0,100000);
- mecpimtpc->SetVertZPos(-1000,1000);
-
- AliFemtoESDTrackCut* dtcpimtpc = new AliFemtoESDTrackCut();
- // dtcpimtpc->SetPidProbPion(0.0,1.001);
- // dtcpimtpc->SetPidProbMuon(0.0,1.0);
- // dtcpimtpc->SetPidProbKaon(0.0,1.0);
- // dtcpimtpc->SetPidProbProton(0.0,1.0);
- dtcpimtpc->SetCharge(-1.0);
- dtcpimtpc->SetPt(0.05,10.0);
- dtcpimtpc->SetMass(PionMass);
- // Track quality cuts
- if (runtype == 0) {
- dtcpimtpc->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- // dtcpimtpc->SetStatus(AliESDtrack::kTPCrefit);
- //dtcpimtpc->SetStatus(AliESDtrack::kITSrefit);
- dtcpimtpc->SetminTPCncls(50);
- dtcpimtpc->SetRemoveKinks(kTRUE);
- dtcpimtpc->SetLabel(kFALSE);
- // dtcpimtpc->SetMaxITSChiNdof(6.0);
- dtcpimtpc->SetMaxTPCChiNdof(6.0);
- dtcpimtpc->SetMaxImpactXY(0.2);
- dtcpimtpc->SetMaxImpactZ(0.25);
- dtcpimtpc->SetMaxSigmaToVertex(6.0);
- }
- else if (runtype == 1) {
- // dtcpimtpc->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- // dtcpimtpc->SetStatus(AliESDtrack::kTPCrefit);
- dtcpimtpc->SetStatus(AliESDtrack::kITSrefit);
- // dtcpimtpc->SetminTPCncls(50);
- dtcpimtpc->SetRemoveKinks(kTRUE);
- dtcpimtpc->SetLabel(kFALSE);
- // dtcpimtpc->SetMaxITSChiNdof(6.0);
- // dtcpimtpc->SetMaxTPCChiNdof(6.0);
- dtcpimtpc->SetMaxImpactXY(0.2);
- dtcpimtpc->SetMaxImpactZ(0.25);
- // dtcpimtpc->SetMaxSigmaToVertex(6.0);
- }
-
- AliFemtoCutMonitorParticleYPt *cutPassYPtpimtpc = new AliFemtoCutMonitorParticleYPt("cutPasspimtpc", 0.13957);
- AliFemtoCutMonitorParticleYPt *cutFailYPtpimtpc = new AliFemtoCutMonitorParticleYPt("cutFailpimtpc", 0.13957);
- dtcpimtpc->AddCutMonitor(cutPassYPtpimtpc, cutFailYPtpimtpc);
-
- AliFemtoShareQualityTPCEntranceSepPairCut *sqpcpimtpc = new AliFemtoShareQualityTPCEntranceSepPairCut();
- if (runtype == 0) {
- sqpcpimtpc->SetShareQualityMax(0.0);
- sqpcpimtpc->SetShareFractionMax(0.05);
- sqpcpimtpc->SetRemoveSameLabel(kFALSE);
- sqpcpimtpc->SetTPCEntranceSepMinimum(0.0);
- }
- else if (runtype == 1) {
- sqpcpimtpc->SetShareQualityMax(1.0);
- sqpcpimtpc->SetShareFractionMax(1.05);
- sqpcpimtpc->SetRemoveSameLabel(kFALSE);
- sqpcpimtpc->SetTPCEntranceSepMinimum(0.0);
- }
-
- anpimtpc->SetEventCut(mecpimtpc);
- anpimtpc->SetFirstParticleCut(dtcpimtpc);
- anpimtpc->SetSecondParticleCut(dtcpimtpc);
- anpimtpc->SetPairCut(sqpcpimtpc);
-
- // AliFemtoShareQualityCorrFctn *csqqinvpimtpc= new AliFemtoShareQualityCorrFctn("sqqinvcfpimtpc",40,0.0,0.4);
- // anpimtpc->AddCorrFctn(csqqinvpimtpc);
-
- AliFemtoCorrFctnDirectYlm *cylmpimtpc = new AliFemtoCorrFctnDirectYlm("cylmpimtpc",3,100,0.0,1.5,1);
- anpimtpc->AddCorrFctn(cylmpimtpc);
-
- AliFemtoQinvCorrFctn *cqinvpimtpc = new AliFemtoQinvCorrFctn("qinvcfpimtpc", 100,0.0,1.5);
- anpimtpc->AddCorrFctn(cqinvpimtpc);
-
- AliFemtoChi2CorrFctn *cchiqinvpimtpc= new AliFemtoChi2CorrFctn("chicfpimtpc",40,0.0,0.4);
- anpimtpc->AddCorrFctn(cchiqinvpimtpc);
-
- if (run3d) {
- AliFemtoBPLCMS3DCorrFctn *cq3dallpimtpc = new AliFemtoBPLCMS3DCorrFctn("cq3dallpimtpc",100,-1.5,1.5);
- anpimtpc->AddCorrFctn(cq3dallpimtpc);
- }
-
- // Intrdouce kT binning
- if (runktdep) {
- // Intrdouce kT binning
- AliFemtoKTPairCut *ktpairkT1pimtpc = new AliFemtoKTPairCut(0.05,0.3);
- AliFemtoKTPairCut *ktpairkT2pimtpc = new AliFemtoKTPairCut(0.3,0.4);
- AliFemtoKTPairCut *ktpairkT3pimtpc = new AliFemtoKTPairCut(0.4,0.55);
- AliFemtoKTPairCut *ktpairkT4pimtpc = new AliFemtoKTPairCut(0.55,2.0);
-
- AliFemtoCorrFctnDirectYlm *cylmkT1pimtpc = new AliFemtoCorrFctnDirectYlm("cylmkT1pimtpc",3,100,0.0,1.5,1);
- cylmkT1pimtpc->SetPairSelectionCut(ktpairkT1pimtpc);
- anpimtpc->AddCorrFctn(cylmkT1pimtpc);
-
- AliFemtoQinvCorrFctn *cqinvkT1pimtpc = new AliFemtoQinvCorrFctn("qinvcfkT1pimtpc", 100,0.0,1.5);
- cqinvkT1pimtpc->SetPairSelectionCut(ktpairkT1pimtpc);
- anpimtpc->AddCorrFctn(cqinvkT1pimtpc);
-
- AliFemtoCorrFctnDirectYlm *cylmkT2pimtpc = new AliFemtoCorrFctnDirectYlm("cylmkT2pimtpc",3,100,0.0,1.5,1);
- cylmkT2pimtpc->SetPairSelectionCut(ktpairkT2pimtpc);
- anpimtpc->AddCorrFctn(cylmkT2pimtpc);
-
- AliFemtoQinvCorrFctn *cqinvkT2pimtpc = new AliFemtoQinvCorrFctn("qinvcfkT2pimtpc", 100,0.0,1.5);
- cqinvkT2pimtpc->SetPairSelectionCut(ktpairkT2pimtpc);
- anpimtpc->AddCorrFctn(cqinvkT2pimtpc);
-
- AliFemtoCorrFctnDirectYlm *cylmkT3pimtpc = new AliFemtoCorrFctnDirectYlm("cylmkT3pimtpc",3,100,0.0,1.5,1);
- cylmkT3pimtpc->SetPairSelectionCut(ktpairkT3pimtpc);
- anpimtpc->AddCorrFctn(cylmkT3pimtpc);
-
- AliFemtoQinvCorrFctn *cqinvkT3pimtpc = new AliFemtoQinvCorrFctn("qinvcfkT3pimtpc", 100,0.0,1.5);
- cqinvkT3pimtpc->SetPairSelectionCut(ktpairkT3pimtpc);
- anpimtpc->AddCorrFctn(cqinvkT3pimtpc);
-
- AliFemtoCorrFctnDirectYlm *cylmkT4pimtpc = new AliFemtoCorrFctnDirectYlm("cylmkT4pimtpc",3,100,0.0,1.5,1);
- cylmkT4pimtpc->SetPairSelectionCut(ktpairkT4pimtpc);
- anpimtpc->AddCorrFctn(cylmkT4pimtpc);
-
- AliFemtoQinvCorrFctn *cqinvkT4pimtpc = new AliFemtoQinvCorrFctn("qinvcfkT4pimtpc", 100,0.0,1.5);
- cqinvkT4pimtpc->SetPairSelectionCut(ktpairkT4pimtpc);
- anpimtpc->AddCorrFctn(cqinvkT4pimtpc);
- }
- // AliFemtoCorrFctnTPCNcls *cqtpcnclspimtpc = new AliFemtoCorrFctnTPCNcls("cqtpcnclspimtpc",40,0.0,0.4);
- // anpimtpc->AddCorrFctn(cqtpcnclspimtpc);
-
- // AliFemtoCorrFctnDEtaDPhi *cdetadphipimtpc = new AliFemtoCorrFctnDEtaDPhi("cdetadphipimtpc", 18, 20);
- // anpimtpc->AddCorrFctn(cdetadphipimtpc);
-
- Manager->AddAnalysis(anpimtpc);
- }
- // *** End pion-pion (negative) analysis
-
- return Manager;
-}
-
+++ /dev/null
-/*********************************************************************
- * *
- * Configfemtoanalysis.C - configuration macro for the femtoscopic *
- * analysis, meant as a QA process for two-particle effects *
- * *
- * Author: Adam Kisiel (Adam.Kisiel@cern.ch) *
- * *
- *********************************************************************/
-
-#if !defined(__CINT__) || defined(__MAKECINT_)
-#include "AliFemtoManager.h"
-#include "AliFemtoEventReaderESDChain.h"
-#include "AliFemtoEventReaderESDChainKine.h"
-#include "AliFemtoEventReaderAODChain.h"
-#include "AliFemtoSimpleAnalysis.h"
-#include "AliFemtoBasicEventCut.h"
-#include "AliFemtoESDTrackCut.h"
-#include "AliFemtoCorrFctn.h"
-#include "AliFemtoCutMonitorParticleYPt.h"
-#include "AliFemtoCutMonitorParticleVertPos.h"
-#include "AliFemtoCutMonitorParticleMomRes.h"
-#include "AliFemtoCutMonitorParticlePID.h"
-#include "AliFemtoCutMonitorEventMult.h"
-#include "AliFemtoCutMonitorEventVertex.h"
-#include "AliFemtoShareQualityTPCEntranceSepPairCut.h"
-#include "AliFemtoPairCutAntiGamma.h"
-#include "AliFemtoPairCutRadialDistance.h"
-#include "AliFemtoQinvCorrFctn.h"
-#include "AliFemtoCorrFctnNonIdDR.h"
-#include "AliFemtoShareQualityCorrFctn.h"
-#include "AliFemtoTPCInnerCorrFctn.h"
-#include "AliFemtoVertexMultAnalysis.h"
-#include "AliFemtoCorrFctn3DSpherical.h"
-#include "AliFemtoChi2CorrFctn.h"
-#include "AliFemtoCorrFctnTPCNcls.h"
-#include "AliFemtoBPLCMS3DCorrFctn.h"
-#include "AliFemtoCorrFctn3DLCMSSym.h"
-#include "AliFemtoModelBPLCMSCorrFctn.h"
-#include "AliFemtoModelCorrFctn3DSpherical.h"
-#include "AliFemtoModelGausLCMSFreezeOutGenerator.h"
-#include "AliFemtoModelGausRinvFreezeOutGenerator.h"
-#include "AliFemtoModelManager.h"
-#include "AliFemtoModelWeightGeneratorBasic.h"
-#include "AliFemtoModelWeightGeneratorLednicky.h"
-#include "AliFemtoCorrFctnDirectYlm.h"
-#include "AliFemtoModelCorrFctnDirectYlm.h"
-#include "AliFemtoModelCorrFctnSource.h"
-#include "AliFemtoCutMonitorParticlePtPDG.h"
-#include "AliFemtoKTPairCut.h"
-#endif
-
-//________________________________________________________________________
-AliFemtoManager* ConfigFemtoAnalysis() {
-
- double PionMass = 0.13956995;
- double KaonMass = 0.493677;
- double ProtonMass = 0.938272013;
-
-
- int runmults[10] = {1, 1, 1, 1, 1, 1, 1, 1, 1, 1};
- int multbins[11] = {0.001, 50, 100, 200, 300, 400, 500, 600, 700, 800, 900};
-
- int runch[3] = {1, 1, 1};
- const char *chrgs[3] = { "pip", "pim", "pimpip" };
-
-
- int runktdep = 1;
- double ktrng[3] = {0.01, 0.7, 100.0};
- // double ktrng[8] = {0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 1.0};
-
- int numOfMultBins = 10;
- int numOfChTypes = 3;
- int numOfkTbins = 2;
-
- int runqinv = 1;
- int runshlcms = 1;// 0:PRF(PAP), 1:LCMS(PP,APAP)
-
- int runtype = 2; // Types 0 - global, 1 - ITS only, 2 - TPC Inner
- int isrealdata = 1;
-
- int gammacut = 1;
-
- double shqmax = 1.2;
- int nbinssh = 100;
-
- AliFemtoEventReaderAODChain *Reader = new AliFemtoEventReaderAODChain();
- Reader->SetFilterBit(7);
- Reader->SetCentralityPreSelection(0.001, 910);
-
- AliFemtoManager* Manager = new AliFemtoManager();
- Manager->SetEventReader(Reader);
-
- AliFemtoVertexMultAnalysis *anetaphitpc[10*3];
- AliFemtoBasicEventCut *mecetaphitpc[10*3];
- AliFemtoCutMonitorEventMult *cutPassEvMetaphitpc[10*3];
- AliFemtoCutMonitorEventMult *cutFailEvMetaphitpc[10*3];
- AliFemtoCutMonitorEventVertex *cutPassEvVetaphitpc[10*3];
- AliFemtoCutMonitorEventVertex *cutFailEvVetaphitpc[10*3];
- AliFemtoESDTrackCut *dtc1etaphitpc[10*3];
- AliFemtoESDTrackCut *dtc2etaphitpc[10*3];
- AliFemtoCutMonitorParticleYPt *cutPass1YPtetaphitpc[10*3];
- AliFemtoCutMonitorParticleYPt *cutFail1YPtetaphitpc[10*3];
- AliFemtoCutMonitorParticlePID *cutPass1PIDetaphitpc[10*3];
- AliFemtoCutMonitorParticlePID *cutFail1PIDetaphitpc[10*3];
- AliFemtoCutMonitorParticleYPt *cutPass2YPtetaphitpc[10*3];
- AliFemtoCutMonitorParticleYPt *cutFail2YPtetaphitpc[10*3];
- AliFemtoCutMonitorParticlePID *cutPass2PIDetaphitpc[10*3];
- AliFemtoCutMonitorParticlePID *cutFail2PIDetaphitpc[10*3];
- // AliFemtoPairCutAntiGamma *sqpcetaphitpcdiff[10*3];
- // AliFemtoShareQualityTPCEntranceSepPairCut *sqpcetaphitpcsame[10*3];
- AliFemtoPairCutAntiGamma *sqpcetaphitpc[10*3];
- // AliFemtoPairCutRadialDistance *sqpcetaphitpc[10*3];
- // AliFemtoChi2CorrFctn *cchiqinvetaphitpc[20*2];
- AliFemtoKTPairCut *ktpcuts[10*3*2];
- AliFemtoCorrFctnDirectYlm *cylmkttpc[10*3];
- //AliFemtoCorrFctnDirectYlm *cylmetaphitpc[10*3];
- AliFemtoQinvCorrFctn *cqinvkttpc[10*3*2];
- AliFemtoQinvCorrFctn *cqinvtpc[10*3];
- AliFemtoCorrFctnNonIdDR *ckstartpc[10*3];
- AliFemtoCorrFctnDEtaDPhi *cdedpetaphi[10*3];
-
- // AliFemtoCorrFctn3DLCMSSym *cq3dlcmskttpc[20*2];
- // AliFemtoCorrFctnTPCNcls *cqinvnclstpc[20];
- // AliFemtoShareQualityCorrFctn *cqinvsqtpc[20*10];
- // AliFemtoChi2CorrFctn *cqinvchi2tpc[20];
- // AliFemtoTPCInnerCorrFctn *cqinvinnertpc[20*10];
-
- // *** Third QA task - HBT analysis with all pair cuts off, TPC only ***
- // *** Begin pion-pion (positive) analysis ***
- int aniter = 0;
-
- for (int imult = 0; imult < numOfMultBins; imult++) {
- if (runmults[imult]) {
-
- for (int ichg = 0; ichg < numOfChTypes; ichg++) {
- if (runch[ichg]) {
-
- aniter = ichg * numOfMultBins + imult;
- anetaphitpc[aniter] = new AliFemtoVertexMultAnalysis(8, -8.0, 8.0, 4, multbins[imult], multbins[imult+1]);
- anetaphitpc[aniter]->SetNumEventsToMix(10);
- anetaphitpc[aniter]->SetMinSizePartCollection(1);
-
- mecetaphitpc[aniter] = new AliFemtoBasicEventCut();
- mecetaphitpc[aniter]->SetEventMult(0.001,100000);
- mecetaphitpc[aniter]->SetVertZPos(-8,8);
-
- if (isrealdata)
- mecetaphitpc[aniter]->SetAcceptOnlyPhysics(kTRUE);
-
- cutPassEvMetaphitpc[aniter] = new AliFemtoCutMonitorEventMult(Form("cutPass%stpcM%i", chrgs[ichg], imult));
- cutFailEvMetaphitpc[aniter] = new AliFemtoCutMonitorEventMult(Form("cutFail%stpcM%i", chrgs[ichg], imult));
- mecetaphitpc[aniter]->AddCutMonitor(cutPassEvMetaphitpc[aniter], cutFailEvMetaphitpc[aniter]);
-
- cutPassEvVetaphitpc[aniter] = new AliFemtoCutMonitorEventVertex(Form("cutPass%stpcM%i", chrgs[ichg], imult));
- cutFailEvVetaphitpc[aniter] = new AliFemtoCutMonitorEventVertex(Form("cutFail%stpcM%i", chrgs[ichg], imult));
- mecetaphitpc[aniter]->AddCutMonitor(cutPassEvVetaphitpc[aniter], cutFailEvVetaphitpc[aniter]);
-
- dtc1etaphitpc[aniter] = new AliFemtoESDTrackCut();
- dtc2etaphitpc[aniter] = new AliFemtoESDTrackCut();
-
- if (ichg == 0)
- dtc1etaphitpc[aniter]->SetCharge(1.0);
- else if (ichg == 1)
- dtc1etaphitpc[aniter]->SetCharge(-1.0);
- else if (ichg == 2) {
- dtc1etaphitpc[aniter]->SetCharge(-1.0);
- dtc2etaphitpc[aniter]->SetCharge(1.0);
- }
-
- dtc1etaphitpc[aniter]->SetEta(-0.8,0.8);
- dtc1etaphitpc[aniter]->SetMass(PionMass);
- dtc1etaphitpc[aniter]->SetMostProbablePion();
-
- if (ichg == 2) {
- dtc2etaphitpc[aniter]->SetEta(-0.8,0.8);
- dtc2etaphitpc[aniter]->SetMass(PionMass);
- dtc2etaphitpc[aniter]->SetMostProbablePion();
- }
-
- // Track quality cuts
-
- if (runtype == 0) {
- dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- // dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kTPCrefit);
- // dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kITSrefit);
- dtc1etaphitpc[aniter]->SetminTPCncls(80);
- dtc1etaphitpc[aniter]->SetRemoveKinks(kTRUE);
- dtc1etaphitpc[aniter]->SetLabel(kFALSE);
- // dtc1etaphitpc[aniter]->SetMaxITSChiNdof(6.0);
- dtc1etaphitpc[aniter]->SetMaxTPCChiNdof(4.0);
- dtc1etaphitpc[aniter]->SetMaxImpactXY(0.2);
- // dtc1etaphitpc[aniter]->SetMaxImpactXYPtDep(0.0182, 0.0350, -1.01);
- dtc1etaphitpc[aniter]->SetMaxImpactZ(0.15);
- // dtc1etaphitpc[aniter]->SetMaxSigmaToVertex(6.0);
- }
- else if (runtype == 1) {
- // dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- // dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kTPCrefit);
- // dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kITSrefit|AliESDtrack::kITSpureSA);
- // dtc1etaphitpc[aniter]->SetminTPCncls(70);
- dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kITSrefit);
- dtc1etaphitpc[aniter]->SetRemoveKinks(kTRUE);
- dtc1etaphitpc[aniter]->SetLabel(kFALSE);
- // dtc1etaphitpc[aniter]->SetMaxITSChiNdof(6.0);
- // dtc1etaphitpc[aniter]->SetMaxTPCChiNdof(6.0);
- dtc1etaphitpc[aniter]->SetMaxImpactXY(0.2);
- dtc1etaphitpc[aniter]->SetMaxImpactZ(0.25);
- // dtc1etaphitpc[aniter]->SetMaxSigmaToVertex(6.0);
- }
- else if (runtype == 2) {
- dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kTPCin);
- dtc1etaphitpc[aniter]->SetminTPCncls(80);
- dtc1etaphitpc[aniter]->SetRemoveKinks(kTRUE);
- dtc1etaphitpc[aniter]->SetLabel(kFALSE);
- dtc1etaphitpc[aniter]->SetMaxTPCChiNdof(4.0);
- dtc1etaphitpc[aniter]->SetMaxImpactXY(2.4);
- dtc1etaphitpc[aniter]->SetMaxImpactZ(3.0);
-
- if (ichg == 2) {
- dtc2etaphitpc[aniter]->SetStatus(AliESDtrack::kTPCin);
- dtc2etaphitpc[aniter]->SetminTPCncls(80);
- dtc2etaphitpc[aniter]->SetRemoveKinks(kTRUE);
- dtc2etaphitpc[aniter]->SetLabel(kFALSE);
- dtc2etaphitpc[aniter]->SetMaxTPCChiNdof(4.0);
- dtc2etaphitpc[aniter]->SetMaxImpactXY(0.25);
- dtc2etaphitpc[aniter]->SetMaxImpactZ(0.15);
- }
-
- }
-
- cutPass1YPtetaphitpc[aniter] = new AliFemtoCutMonitorParticleYPt(Form("cutPass1%stpcM%i", chrgs[ichg], imult),PionMass);
- cutFail1YPtetaphitpc[aniter] = new AliFemtoCutMonitorParticleYPt(Form("cutFail1%stpcM%i", chrgs[ichg], imult),PionMass);
- dtc1etaphitpc[aniter]->AddCutMonitor(cutPass1YPtetaphitpc[aniter], cutFail1YPtetaphitpc[aniter]);
-
- cutPass1PIDetaphitpc[aniter] = new AliFemtoCutMonitorParticlePID(Form("cutPass1%stpcM%i", chrgs[ichg], imult),2);//0-pion,1-kaon,2-proton
- cutFail1PIDetaphitpc[aniter] = new AliFemtoCutMonitorParticlePID(Form("cutFail1%stpcM%i", chrgs[ichg], imult),2);
- dtc1etaphitpc[aniter]->AddCutMonitor(cutPass1PIDetaphitpc[aniter], cutFail1PIDetaphitpc[aniter]);
-
- if (ichg == 2){
- cutPass2PIDetaphitpc[aniter] = new AliFemtoCutMonitorParticlePID(Form("cutPass2%stpcM%i", chrgs[ichg], imult),2);//0-pion,1-kaon,2-proton
- cutFail2PIDetaphitpc[aniter] = new AliFemtoCutMonitorParticlePID(Form("cutFail2%stpcM%i", chrgs[ichg], imult),2);
- dtc2etaphitpc[aniter]->AddCutMonitor(cutPass2PIDetaphitpc[aniter], cutFail2PIDetaphitpc[aniter]);
- }
-
- sqpcetaphitpc[aniter] = new AliFemtoPairCutAntiGamma();
-
- if (runtype == 0) {
- sqpcetaphitpc[aniter]->SetShareQualityMax(1.0);
- sqpcetaphitpc[aniter]->SetShareFractionMax(0.05);
- sqpcetaphitpc[aniter]->SetRemoveSameLabel(kFALSE);
- // sqpcetaphitpc[aniter]->SetMaxEEMinv(0.0);
- // sqpcetaphitpc[aniter]->SetMaxThetaDiff(0.0);
- // sqpcetaphitpc[aniter]->SetTPCEntranceSepMinimum(1.5);
- //sqpcetaphitpc[aniter]->SetRadialDistanceMinimum(0.12, 0.03);
- // sqpcetaphitpc[aniter]->SetEtaDifferenceMinimum(0.02);
- }
- else if (runtype == 1) {
- sqpcetaphitpc[aniter]->SetShareQualityMax(1.0);
- sqpcetaphitpc[aniter]->SetShareFractionMax(1.05);
- sqpcetaphitpc[aniter]->SetRemoveSameLabel(kFALSE);
- // sqpcetaphitpc[aniter]->SetMaxEEMinv(0.002);
- // sqpcetaphitpc[aniter]->SetMaxThetaDiff(0.008);
- // sqpcetaphitpc[aniter]->SetTPCEntranceSepMinimum(5.0);
- //sqpcetaphitpc[aniter]->SetRadialDistanceMinimum(1.2, 0.03);
- // sqpcetaphitpc[aniter]->SetEtaDifferenceMinimum(0.02);
- }
- else if (runtype == 2) {
- sqpcetaphitpc[aniter]->SetUseAOD(kTRUE);
- sqpcetaphitpc[aniter]->SetShareQualityMax(1.0);
- sqpcetaphitpc[aniter]->SetShareFractionMax(0.05);
- sqpcetaphitpc[aniter]->SetRemoveSameLabel(kFALSE);
-
- if (gammacut == 0) {
- sqpcetaphitpc[aniter]->SetMaxEEMinv(0.0);
- sqpcetaphitpc[aniter]->SetMaxThetaDiff(0.0);
- }
- else if (gammacut == 1) {
- sqpcetaphitpc[aniter]->SetMaxEEMinv(0.002);
- sqpcetaphitpc[aniter]->SetMaxThetaDiff(0.008);
- }
-
- //phi-star cut - values from Johana
- // sqpcetaphitpc[aniter]->SetPhiStarDifferenceMinimum(0.012);
- // sqpcetaphitpc[aniter]->SetEtaDifferenceMinimum(0.017);
-
- }
-
- anetaphitpc[aniter]->SetEventCut(mecetaphitpc[aniter]);
-
- if (ichg == 2) {
- anetaphitpc[aniter]->SetFirstParticleCut(dtc1etaphitpc[aniter]);
- anetaphitpc[aniter]->SetSecondParticleCut(dtc2etaphitpc[aniter]);
- }
- else {
- anetaphitpc[aniter]->SetFirstParticleCut(dtc1etaphitpc[aniter]);
- anetaphitpc[aniter]->SetSecondParticleCut(dtc1etaphitpc[aniter]);
- }
-
- anetaphitpc[aniter]->SetPairCut(sqpcetaphitpc[aniter]);
-
- if (ichg == 2) {
- ckstartpc[aniter] = new AliFemtoCorrFctnNonIdDR(Form("ckstar%stpcM%i", chrgs[ichg], imult),nbinssh,0.0,shqmax);
- anetaphitpc[aniter]->AddCorrFctn(ckstartpc[aniter]);
- }
- else {
- cqinvtpc[aniter] = new AliFemtoQinvCorrFctn(Form("cqinv%stpcM%i", chrgs[ichg], imult),nbinssh,0.0,shqmax);
- anetaphitpc[aniter]->AddCorrFctn(cqinvtpc[aniter]);
- }
-
- cylmkttpc[aniter] = new AliFemtoCorrFctnDirectYlm(Form("cylm%stpcM%i", chrgs[ichg], imult),3,nbinssh, 0.0,shqmax,runshlcms);
- anetaphitpc[aniter]->AddCorrFctn(cylmkttpc[aniter]);
-
- if (runktdep) {
- int ktm;
- for (int ikt=0; ikt<numOfkTbins; ikt++) {
-
- ktm = aniter * numOfkTbins + ikt;
- ktpcuts[ktm] = new AliFemtoKTPairCut(ktrng[ikt], ktrng[ikt+1]);
-
- cylmkttpc[ktm] = new AliFemtoCorrFctnDirectYlm(Form("cylm%stpcM%ikT%i", chrgs[ichg], imult, ikt),3,nbinssh,0.0,shqmax,0);
- cylmkttpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
- anetaphitpc[aniter]->AddCorrFctn(cylmkttpc[ktm]);
-
- cqinvkttpc[ktm] = new AliFemtoQinvCorrFctn(Form("cqinv%stpcM%ikT%i", chrgs[ichg], imult, ikt),nbinssh,0.0,(imult>6)?shqmax*2.5:shqmax);
- cqinvkttpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
- anetaphitpc[aniter]->AddCorrFctn(cqinvkttpc[ktm]);
-
- // cqinvsqtpc[ktm] = new AliFemtoShareQualityCorrFctn(Form("cqinvsq%stpcM%ikT%i", chrgs[ichg], imult, ikt),nbinssh,0.0,shqmax);
- // cqinvsqtpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
- // anetaphitpc[aniter]->AddCorrFctn(cqinvsqtpc[ktm]);
-
- // cqinvinnertpc[ktm] = new AliFemtoTPCInnerCorrFctn(Form("cqinvinner%stpcM%ikT%i", chrgs[ichg], imult, ikt),nbinssh,0.0,shqmax);
- // cqinvinnertpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
- // cqinvinnertpc[ktm]->SetRadius(1.2);
- // anetaphitpc[aniter]->AddCorrFctn(cqinvinnertpc[ktm]);
-
- // if (run3d) {
- // cq3dlcmskttpc[ktm] = new AliFemtoCorrFctn3DLCMSSym(Form("cq3d%stpcM%ikT%i", chrgs[ichg], imult, ikt),60,(imult>3)?((imult>6)?((imult>7)?0.6:0.4):0.25):0.15);
- // cq3dlcmskttpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
- // anetaphitpc[aniter]->AddCorrFctn(cq3dlcmskttpc[ktm]);
- // }
- }
- }
-
- // cdedpetaphi[aniter] = new AliFemtoCorrFctnDEtaDPhi(Form("cdedp%stpcM%i", chrgs[ichg], imult),24, 24);
- // anetaphitpc[aniter]->AddCorrFctn(cdedpetaphi[aniter]);
-
- Manager->AddAnalysis(anetaphitpc[aniter]);
- }
- }
- }
- }
- // *** End pion-pion (positive) analysis
-
- return Manager;
-}
+++ /dev/null
-/*********************************************************************
- * *
- * Configfemtoanalysis.C - configuration macro for the femtoscopic *
- * analysis, meant as a QA process for two-particle effects *
- * *
- * Author: Adam Kisiel (Adam.Kisiel@cern.ch) *
- * *
- *********************************************************************/
-
-#if !defined(__CINT__) || defined(__MAKECINT_)
-#include "AliFemtoManager.h"
-#include "AliFemtoEventReaderESDChain.h"
-#include "AliFemtoEventReaderESDChainKine.h"
-#include "AliFemtoEventReaderAODChain.h"
-#include "AliFemtoSimpleAnalysis.h"
-#include "AliFemtoBasicEventCut.h"
-#include "AliFemtoESDTrackCut.h"
-#include "AliFemtoCorrFctn.h"
-#include "AliFemtoCutMonitorParticleYPt.h"
-#include "AliFemtoCutMonitorParticleVertPos.h"
-#include "AliFemtoCutMonitorParticleMomRes.h"
-#include "AliFemtoCutMonitorParticlePID.h"
-#include "AliFemtoCutMonitorEventMult.h"
-#include "AliFemtoCutMonitorEventVertex.h"
-#include "AliFemtoShareQualityTPCEntranceSepPairCut.h"
-#include "AliFemtoPairCutAntiGamma.h"
-#include "AliFemtoPairCutRadialDistance.h"
-#include "AliFemtoQinvCorrFctn.h"
-#include "AliFemtoCorrFctnNonIdDR.h"
-#include "AliFemtoShareQualityCorrFctn.h"
-#include "AliFemtoTPCInnerCorrFctn.h"
-#include "AliFemtoVertexMultAnalysis.h"
-#include "AliFemtoCorrFctn3DSpherical.h"
-#include "AliFemtoChi2CorrFctn.h"
-#include "AliFemtoCorrFctnTPCNcls.h"
-#include "AliFemtoBPLCMS3DCorrFctn.h"
-#include "AliFemtoCorrFctn3DLCMSSym.h"
-#include "AliFemtoModelBPLCMSCorrFctn.h"
-#include "AliFemtoModelCorrFctn3DSpherical.h"
-#include "AliFemtoModelGausLCMSFreezeOutGenerator.h"
-#include "AliFemtoModelGausRinvFreezeOutGenerator.h"
-#include "AliFemtoModelManager.h"
-#include "AliFemtoModelWeightGeneratorBasic.h"
-#include "AliFemtoModelWeightGeneratorLednicky.h"
-#include "AliFemtoCorrFctnDirectYlm.h"
-#include "AliFemtoModelCorrFctnDirectYlm.h"
-#include "AliFemtoModelCorrFctnSource.h"
-#include "AliFemtoCutMonitorParticlePtPDG.h"
-#include "AliFemtoKTPairCut.h"
-#endif
-
-//________________________________________________________________________
-AliFemtoManager* ConfigFemtoAnalysis() {
-
- double PionMass = 0.13956995;
- double KaonMass = 0.493677;
- double ProtonMass = 0.938272013;
-
-
- int runmults[10] = {1, 1, 1, 1, 1, 1, 1, 1, 1, 1};
- int multbins[11] = {0.001, 50, 100, 200, 300, 400, 500, 600, 700, 800, 900};
-
- int runch[3] = {1, 1, 1};
- const char *chrgs[3] = { "PP", "APAP", "PAP" };
-
-
- int runktdep = 1;
- double ktrng[3] = {0.01, 0.7, 100.0};
- // double ktrng[8] = {0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 1.0};
-
- int numOfMultBins = 10;
- int numOfChTypes = 3;
- int numOfkTbins = 2;
-
- int runqinv = 1;
- int runshlcms = 1;// 0:PRF(PAP), 1:LCMS(PP,APAP)
-
- int runtype = 2; // Types 0 - global, 1 - ITS only, 2 - TPC Inner
- int isrealdata = 1;
-
- int gammacut = 1;
-
- double shqmax = 0.5;
- int nbinssh = 100;
-
- AliFemtoEventReaderAODChain *Reader = new AliFemtoEventReaderAODChain();
- Reader->SetFilterBit(7);
- Reader->SetCentralityPreSelection(0.001, 910);
-
- AliFemtoManager* Manager = new AliFemtoManager();
- Manager->SetEventReader(Reader);
-
- AliFemtoVertexMultAnalysis *anetaphitpc[10*3];
- AliFemtoBasicEventCut *mecetaphitpc[10*3];
- AliFemtoCutMonitorEventMult *cutPassEvMetaphitpc[10*3];
- AliFemtoCutMonitorEventMult *cutFailEvMetaphitpc[10*3];
- AliFemtoCutMonitorEventVertex *cutPassEvVetaphitpc[10*3];
- AliFemtoCutMonitorEventVertex *cutFailEvVetaphitpc[10*3];
- AliFemtoESDTrackCut *dtc1etaphitpc[10*3];
- AliFemtoESDTrackCut *dtc2etaphitpc[10*3];
- AliFemtoCutMonitorParticleYPt *cutPass1YPtetaphitpc[10*3];
- AliFemtoCutMonitorParticleYPt *cutFail1YPtetaphitpc[10*3];
- AliFemtoCutMonitorParticlePID *cutPass1PIDetaphitpc[10*3];
- AliFemtoCutMonitorParticlePID *cutFail1PIDetaphitpc[10*3];
- AliFemtoCutMonitorParticleYPt *cutPass2YPtetaphitpc[10*3];
- AliFemtoCutMonitorParticleYPt *cutFail2YPtetaphitpc[10*3];
- AliFemtoCutMonitorParticlePID *cutPass2PIDetaphitpc[10*3];
- AliFemtoCutMonitorParticlePID *cutFail2PIDetaphitpc[10*3];
- // AliFemtoPairCutAntiGamma *sqpcetaphitpcdiff[10*3];
- // AliFemtoShareQualityTPCEntranceSepPairCut *sqpcetaphitpcsame[10*3];
- AliFemtoPairCutAntiGamma *sqpcetaphitpc[10*3];
- // AliFemtoPairCutRadialDistance *sqpcetaphitpc[10*3];
- // AliFemtoChi2CorrFctn *cchiqinvetaphitpc[20*2];
- AliFemtoKTPairCut *ktpcuts[10*3*2];
- AliFemtoCorrFctnDirectYlm *cylmkttpc[10*3];
- //AliFemtoCorrFctnDirectYlm *cylmetaphitpc[10*3];
- AliFemtoQinvCorrFctn *cqinvkttpc[10*3*2];
- AliFemtoQinvCorrFctn *cqinvtpc[10*3];
- AliFemtoCorrFctnNonIdDR *ckstartpc[10*3];
- AliFemtoCorrFctnDEtaDPhi *cdedpetaphi[10*3];
-
- // AliFemtoCorrFctn3DLCMSSym *cq3dlcmskttpc[20*2];
- // AliFemtoCorrFctnTPCNcls *cqinvnclstpc[20];
- // AliFemtoShareQualityCorrFctn *cqinvsqtpc[20*10];
- // AliFemtoChi2CorrFctn *cqinvchi2tpc[20];
- // AliFemtoTPCInnerCorrFctn *cqinvinnertpc[20*10];
-
- // *** Third QA task - HBT analysis with all pair cuts off, TPC only ***
- // *** Begin pion-pion (positive) analysis ***
- int aniter = 0;
-
- for (int imult = 0; imult < numOfMultBins; imult++) {
- if (runmults[imult]) {
-
- for (int ichg = 0; ichg < numOfChTypes; ichg++) {
- if (runch[ichg]) {
-
- aniter = ichg * numOfMultBins + imult;
- anetaphitpc[aniter] = new AliFemtoVertexMultAnalysis(8, -8.0, 8.0, 4, multbins[imult], multbins[imult+1]);
- anetaphitpc[aniter]->SetNumEventsToMix(10);
- anetaphitpc[aniter]->SetMinSizePartCollection(1);
-
- mecetaphitpc[aniter] = new AliFemtoBasicEventCut();
- mecetaphitpc[aniter]->SetEventMult(0.001,100000);
- mecetaphitpc[aniter]->SetVertZPos(-8,8);
-
- if (isrealdata)
- mecetaphitpc[aniter]->SetAcceptOnlyPhysics(kTRUE);
-
- cutPassEvMetaphitpc[aniter] = new AliFemtoCutMonitorEventMult(Form("cutPass%stpcM%i", chrgs[ichg], imult));
- cutFailEvMetaphitpc[aniter] = new AliFemtoCutMonitorEventMult(Form("cutFail%stpcM%i", chrgs[ichg], imult));
- mecetaphitpc[aniter]->AddCutMonitor(cutPassEvMetaphitpc[aniter], cutFailEvMetaphitpc[aniter]);
-
- cutPassEvVetaphitpc[aniter] = new AliFemtoCutMonitorEventVertex(Form("cutPass%stpcM%i", chrgs[ichg], imult));
- cutFailEvVetaphitpc[aniter] = new AliFemtoCutMonitorEventVertex(Form("cutFail%stpcM%i", chrgs[ichg], imult));
- mecetaphitpc[aniter]->AddCutMonitor(cutPassEvVetaphitpc[aniter], cutFailEvVetaphitpc[aniter]);
-
- dtc1etaphitpc[aniter] = new AliFemtoESDTrackCut();
- dtc2etaphitpc[aniter] = new AliFemtoESDTrackCut();
-
- if (ichg == 0)
- dtc1etaphitpc[aniter]->SetCharge(1.0);
- else if (ichg == 1)
- dtc1etaphitpc[aniter]->SetCharge(-1.0);
- else if (ichg == 2) {
- dtc1etaphitpc[aniter]->SetCharge(-1.0);
- dtc2etaphitpc[aniter]->SetCharge(1.0);
- }
-
- dtc1etaphitpc[aniter]->SetEta(-0.8,0.8);
- dtc1etaphitpc[aniter]->SetMass(ProtonMass);
- dtc1etaphitpc[aniter]->SetMostProbableProton();
-
- if (ichg == 2) {
- dtc2etaphitpc[aniter]->SetEta(-0.8,0.8);
- dtc2etaphitpc[aniter]->SetMass(ProtonMass);
- dtc2etaphitpc[aniter]->SetMostProbableProton();
- }
-
- // Track quality cuts
-
- if (runtype == 0) {
- dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- // dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kTPCrefit);
- // dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kITSrefit);
- dtc1etaphitpc[aniter]->SetminTPCncls(80);
- dtc1etaphitpc[aniter]->SetRemoveKinks(kTRUE);
- dtc1etaphitpc[aniter]->SetLabel(kFALSE);
- // dtc1etaphitpc[aniter]->SetMaxITSChiNdof(6.0);
- dtc1etaphitpc[aniter]->SetMaxTPCChiNdof(4.0);
- dtc1etaphitpc[aniter]->SetMaxImpactXY(0.2);
- // dtc1etaphitpc[aniter]->SetMaxImpactXYPtDep(0.0182, 0.0350, -1.01);
- dtc1etaphitpc[aniter]->SetMaxImpactZ(0.15);
- // dtc1etaphitpc[aniter]->SetMaxSigmaToVertex(6.0);
- }
- else if (runtype == 1) {
- // dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- // dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kTPCrefit);
- // dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kITSrefit|AliESDtrack::kITSpureSA);
- // dtc1etaphitpc[aniter]->SetminTPCncls(70);
- dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kITSrefit);
- dtc1etaphitpc[aniter]->SetRemoveKinks(kTRUE);
- dtc1etaphitpc[aniter]->SetLabel(kFALSE);
- // dtc1etaphitpc[aniter]->SetMaxITSChiNdof(6.0);
- // dtc1etaphitpc[aniter]->SetMaxTPCChiNdof(6.0);
- dtc1etaphitpc[aniter]->SetMaxImpactXY(0.2);
- dtc1etaphitpc[aniter]->SetMaxImpactZ(0.25);
- // dtc1etaphitpc[aniter]->SetMaxSigmaToVertex(6.0);
- }
- else if (runtype == 2) {
- dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kTPCin);
- dtc1etaphitpc[aniter]->SetminTPCncls(80);
- dtc1etaphitpc[aniter]->SetRemoveKinks(kTRUE);
- dtc1etaphitpc[aniter]->SetLabel(kFALSE);
- dtc1etaphitpc[aniter]->SetMaxTPCChiNdof(4.0);
- dtc1etaphitpc[aniter]->SetMaxImpactXY(2.4);
- dtc1etaphitpc[aniter]->SetMaxImpactZ(3.0);
-
- if (ichg == 2) {
- dtc2etaphitpc[aniter]->SetStatus(AliESDtrack::kTPCin);
- dtc2etaphitpc[aniter]->SetminTPCncls(80);
- dtc2etaphitpc[aniter]->SetRemoveKinks(kTRUE);
- dtc2etaphitpc[aniter]->SetLabel(kFALSE);
- dtc2etaphitpc[aniter]->SetMaxTPCChiNdof(4.0);
- dtc2etaphitpc[aniter]->SetMaxImpactXY(2.4);
- dtc2etaphitpc[aniter]->SetMaxImpactZ(3.0);
- }
-
- }
-
- cutPass1YPtetaphitpc[aniter] = new AliFemtoCutMonitorParticleYPt(Form("cutPass1%stpcM%i", chrgs[ichg], imult),ProtonMass);
- cutFail1YPtetaphitpc[aniter] = new AliFemtoCutMonitorParticleYPt(Form("cutFail1%stpcM%i", chrgs[ichg], imult),ProtonMass);
- dtc1etaphitpc[aniter]->AddCutMonitor(cutPass1YPtetaphitpc[aniter], cutFail1YPtetaphitpc[aniter]);
-
- cutPass1PIDetaphitpc[aniter] = new AliFemtoCutMonitorParticlePID(Form("cutPass1%stpcM%i", chrgs[ichg], imult),2);//0-pion,1-kaon,2-proton
- cutFail1PIDetaphitpc[aniter] = new AliFemtoCutMonitorParticlePID(Form("cutFail1%stpcM%i", chrgs[ichg], imult),2);
- dtc1etaphitpc[aniter]->AddCutMonitor(cutPass1PIDetaphitpc[aniter], cutFail1PIDetaphitpc[aniter]);
-
- if (ichg == 2){
- cutPass2PIDetaphitpc[aniter] = new AliFemtoCutMonitorParticlePID(Form("cutPass2%stpcM%i", chrgs[ichg], imult),2);//0-pion,1-kaon,2-proton
- cutFail2PIDetaphitpc[aniter] = new AliFemtoCutMonitorParticlePID(Form("cutFail2%stpcM%i", chrgs[ichg], imult),2);
- dtc2etaphitpc[aniter]->AddCutMonitor(cutPass2PIDetaphitpc[aniter], cutFail2PIDetaphitpc[aniter]);
- }
-
- sqpcetaphitpc[aniter] = new AliFemtoPairCutAntiGamma();
-
- if (runtype == 0) {
- sqpcetaphitpc[aniter]->SetShareQualityMax(1.0);
- sqpcetaphitpc[aniter]->SetShareFractionMax(0.05);
- sqpcetaphitpc[aniter]->SetRemoveSameLabel(kFALSE);
- // sqpcetaphitpc[aniter]->SetMaxEEMinv(0.0);
- // sqpcetaphitpc[aniter]->SetMaxThetaDiff(0.0);
- // sqpcetaphitpc[aniter]->SetTPCEntranceSepMinimum(1.5);
- //sqpcetaphitpc[aniter]->SetRadialDistanceMinimum(0.12, 0.03);
- // sqpcetaphitpc[aniter]->SetEtaDifferenceMinimum(0.02);
- }
- else if (runtype == 1) {
- sqpcetaphitpc[aniter]->SetShareQualityMax(1.0);
- sqpcetaphitpc[aniter]->SetShareFractionMax(1.05);
- sqpcetaphitpc[aniter]->SetRemoveSameLabel(kFALSE);
- // sqpcetaphitpc[aniter]->SetMaxEEMinv(0.002);
- // sqpcetaphitpc[aniter]->SetMaxThetaDiff(0.008);
- // sqpcetaphitpc[aniter]->SetTPCEntranceSepMinimum(5.0);
- //sqpcetaphitpc[aniter]->SetRadialDistanceMinimum(1.2, 0.03);
- // sqpcetaphitpc[aniter]->SetEtaDifferenceMinimum(0.02);
- }
- else if (runtype == 2) {
- sqpcetaphitpc[aniter]->SetUseAOD(kTRUE);
- sqpcetaphitpc[aniter]->SetShareQualityMax(1.0);
- sqpcetaphitpc[aniter]->SetShareFractionMax(0.05);
- sqpcetaphitpc[aniter]->SetRemoveSameLabel(kFALSE);
-
- if (gammacut == 0) {
- sqpcetaphitpc[aniter]->SetMaxEEMinv(0.0);
- sqpcetaphitpc[aniter]->SetMaxThetaDiff(0.0);
- }
- else if (gammacut == 1) {
- sqpcetaphitpc[aniter]->SetMaxEEMinv(0.002);
- sqpcetaphitpc[aniter]->SetMaxThetaDiff(0.008);
- }
-
- //phi-star cut - values from Johana
- // sqpcetaphitpc[aniter]->SetPhiStarDifferenceMinimum(0.012);
- // sqpcetaphitpc[aniter]->SetEtaDifferenceMinimum(0.017);
-
- }
-
- anetaphitpc[aniter]->SetEventCut(mecetaphitpc[aniter]);
-
- if (ichg == 2) {
- anetaphitpc[aniter]->SetFirstParticleCut(dtc1etaphitpc[aniter]);
- anetaphitpc[aniter]->SetSecondParticleCut(dtc2etaphitpc[aniter]);
- }
- else {
- anetaphitpc[aniter]->SetFirstParticleCut(dtc1etaphitpc[aniter]);
- anetaphitpc[aniter]->SetSecondParticleCut(dtc1etaphitpc[aniter]);
- }
-
- anetaphitpc[aniter]->SetPairCut(sqpcetaphitpc[aniter]);
-
-
- if (ichg == 2) {
- ckstartpc[aniter] = new AliFemtoCorrFctnNonIdDR(Form("ckstar%stpcM%i", chrgs[ichg], imult),nbinssh,0.0,shqmax);
- anetaphitpc[aniter]->AddCorrFctn(ckstartpc[aniter]);
- }
- else {
- cqinvtpc[aniter] = new AliFemtoQinvCorrFctn(Form("cqinv%stpcM%i", chrgs[ichg], imult),nbinssh,0.0,shqmax);
- anetaphitpc[aniter]->AddCorrFctn(cqinvtpc[aniter]);
- }
-
- cylmkttpc[aniter] = new AliFemtoCorrFctnDirectYlm(Form("cylm%stpcM%i", chrgs[ichg], imult),2,nbinssh, 0.0,shqmax,runshlcms);
- anetaphitpc[aniter]->AddCorrFctn(cylmkttpc[aniter]);
-
-
- if (runktdep) {
- int ktm;
- for (int ikt=0; ikt<numOfkTbins; ikt++) {
-
- ktm = aniter * numOfkTbins + ikt;
- ktpcuts[ktm] = new AliFemtoKTPairCut(ktrng[ikt], ktrng[ikt+1]);
-
-
- cylmkttpc[ktm] = new AliFemtoCorrFctnDirectYlm(Form("cylm%stpcM%ikT%i", chrgs[ichg], imult, ikt),3,nbinssh,0.0,shqmax,0);
- cylmkttpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
- anetaphitpc[aniter]->AddCorrFctn(cylmkttpc[ktm]);
-
- cqinvkttpc[ktm] = new AliFemtoQinvCorrFctn(Form("cqinv%stpcM%ikT%i", chrgs[ichg], imult, ikt),nbinssh,0.0,shqmax);
- cqinvkttpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
- anetaphitpc[aniter]->AddCorrFctn(cqinvkttpc[ktm]);
-
- // cqinvsqtpc[ktm] = new AliFemtoShareQualityCorrFctn(Form("cqinvsq%stpcM%ikT%i", chrgs[ichg], imult, ikt),nbinssh,0.0,shqmax);
- // cqinvsqtpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
- // anetaphitpc[aniter]->AddCorrFctn(cqinvsqtpc[ktm]);
-
- // cqinvinnertpc[ktm] = new AliFemtoTPCInnerCorrFctn(Form("cqinvinner%stpcM%ikT%i", chrgs[ichg], imult, ikt),nbinssh,0.0,shqmax);
- // cqinvinnertpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
- // cqinvinnertpc[ktm]->SetRadius(1.2);
- // anetaphitpc[aniter]->AddCorrFctn(cqinvinnertpc[ktm]);
-
- // if (run3d) {
- // cq3dlcmskttpc[ktm] = new AliFemtoCorrFctn3DLCMSSym(Form("cq3d%stpcM%ikT%i", chrgs[ichg], imult, ikt),60,(imult>3)?((imult>6)?((imult>7)?0.6:0.4):0.25):0.15);
- // cq3dlcmskttpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
- // anetaphitpc[aniter]->AddCorrFctn(cq3dlcmskttpc[ktm]);
- // }
- }
- }
-
- // cdedpetaphi[aniter] = new AliFemtoCorrFctnDEtaDPhi(Form("cdedp%stpcM%i", chrgs[ichg], imult),24, 24);
- // anetaphitpc[aniter]->AddCorrFctn(cdedpetaphi[aniter]);
-
- Manager->AddAnalysis(anetaphitpc[aniter]);
- }
- }
- }
- }
- // *** End pion-pion (positive) analysis
-
- return Manager;
-}
+++ /dev/null
-void runBatch() {
- TStopwatch timer;
- timer.Start();
-
- printf("*** Connect to AliEn ***\n");
- TGrid::Connect("alien://");
- gSystem->Load("libProofPlayer.so");
- gSystem->Load("libVMC.so");
- gSystem->Load("libPhysics.so");
-
- // Use par files only for PWG2 code
- int useParFiles = 0;
- int usePWG2ParFiles = 1;
-
- // Use precompiled libraries for the analysis framework
- if (useParFiles)
- setupPar("STEERBase");
- if (gSystem->Load("libSTEERBase.so")<0) {
- cout << "Cannot load libSTEERBase.so . Exiting" << endl;
- exit(0);
- }
- gSystem->Load("libVMC.so");
-
- if (useParFiles)
- setupPar("ESD");
- if (gSystem->Load("libESD.so")<0) {
- cout << "Cannot load libESD.so . Exiting" << endl;
- exit(0);
- }
-
- if (useParFiles)
- setupPar("AOD");
- if (gSystem->Load("libAOD.so")<0) {
- cout << "Cannot load libAOD.so . Exiting" << endl;
- exit(0);
- }
-
- if (useParFiles)
- setupPar("ANALYSIS");
- if (gSystem->Load("libANALYSIS.so")<0) {
- cout << "Cannot load libANALYSIS.so . Exiting" << endl;
- exit(0);
- }
-
- if (useParFiles)
- setupPar("ANALYSISalice");
- if (gSystem->Load("libANALYSISalice.so")<0) {
- cout << "Cannot load libANALYSISalice.so . Exiting" << endl;
- exit(0);
- }
-
- //____________________________________________________//
- //_____________Setting up PWG2AOD.par_________________//
- //____________________________________________________//
- if (usePWG2ParFiles) {
- // char dynpath[10000];
- // sprintf(dynpath, ".:%s", gSystem->GetDynamicPath());
- // gSystem->SetDynamicPath(dynpath);
- TString dynpath;
- dynpath = ".:";
- dynpath += gSystem->GetDynamicPath();
- gSystem->SetDynamicPath(dynpath.Data());
- }
-
- if (usePWG2ParFiles) {
- setupPar("PWG2AOD");
- if (gSystem->Load("./PWG2AOD/libPWG2AOD.so")<0) {
- cout << "Cannot load local libPWG2AOD.so . Exiting" << endl;
- exit(0);
- }
- }
- else {
- if (gSystem->Load("libPWG2AOD.so")<0) {
- cout << "Cannot load libPWG2AOD.so . Exiting" << endl;
- exit(0);
- }
- }
-
- //____________________________________________________//
- //_____________Setting up PWG2femtoscopy.par__________//
- //____________________________________________________//
- if (usePWG2ParFiles) {
- setupPar("PWG2femtoscopy");
- if (gSystem->Load("./PWG2femtoscopy/libPWG2femtoscopy.so")<0) {
- cout << "Cannot load local libPWG2femtoscopy.so . Exiting" << endl;
- exit(0);
- }
- }
- else {
- if (gSystem->Load("libPWG2femtoscopy.so")<0) {
- cout << "Cannot load libPWG2femtoscopy.so . Exiting" << endl;
- exit(0);
- }
- }
-
- //____________________________________________________//
- //_____________Setting up PWG2femtoscopyUser.par______//
- //____________________________________________________//
- if (usePWG2ParFiles) {
- setupPar("PWG2femtoscopyUser");
- if (gSystem->Load("./PWG2femtoscopyUser/libPWG2femtoscopyUser.so")<0) {
- cout << "Cannot load libPWG2femtoscopyUser.so . Exiting" << endl;
- exit(0);
- }
- }
- else {
- if (gSystem->Load("libPWG2femtoscopyUser.so")<0) {
- cout << "Cannot load libPWG2femtoscopyUser.so . Exiting" << endl;
- exit(0);
- }
- }
-
- //ANALYSIS PART
- const char *collectionfile="wn.xml";
-
- //____________________________________________//
- //Usage of event tags
- // AliTagAnalysis *analysis = new AliTagAnalysis();
- // TChain *chain = 0x0;
- // chain = analysis->CreateChainFromCollection(collectionfile,"esdTree");
-
- TChain *chain = new TChain("aodTree");;
- // gROOT->LoadMacro("CreateESDChain.C");
-// const char *collectionfile="/home/akisiel/LHC10h.esds.txt";
-
- ifstream *istr = new ifstream(collectionfile);
-
- char fname[2000];
- char pname[2000];
- while (!istr->eof()) {
- fname[0] = '\0';
- (*istr) >> fname;
- if (strlen(fname) > 10) {
- sprintf(pname, "alien://%s", fname);
- chain->Add(pname);
-
- }
- }
-
-// chain->Add("data/AliAOD.root");
-
- // chain->Add("Data121040/AliESDs.root");
-
-// chain->Add("alien:///alice/sim/LHC10g1a/130844/001/AliESDs.root");
-// chain->Add("alien:///alice/sim/LHC10g1a/130844/002/AliESDs.root");
-// chain->Add("alien:///alice/sim/LHC10g1a/130844/003/AliESDs.root");
-// chain->Add("alien:///alice/sim/LHC10g1a/130844/004/AliESDs.root");
-// chain->Add("alien:///alice/sim/LHC10g1a/130844/005/AliESDs.root");
-// chain->Add("alien:///alice/sim/LHC10g1a/130844/006/AliESDs.root");
-// chain->Add("alien:///alice/sim/LHC10g1a/130844/007/AliESDs.root");
-// chain->Add("alien:///alice/sim/LHC10g1a/130844/008/AliESDs.root");
-// chain->Add("alien:///alice/sim/LHC10g1a/130844/009/AliESDs.root");
-// chain->Add("alien:///alice/sim/LHC10g1a/130844/010/AliESDs.root");
-// chain->Add("alien:///alice/sim/LHC10g1a/130844/011/AliESDs.root");
-// chain->Add("alien:///alice/sim/LHC10g1a/130844/012/AliESDs.root");
-// chain->Add("alien:///alice/sim/LHC10g1a/130844/013/AliESDs.root");
-// chain->Add("alien:///alice/sim/LHC10g1a/130844/014/AliESDs.root");
-// chain->Add("alien:///alice/sim/LHC10g1a/130844/015/AliESDs.root");
-// chain->Add("alien:///alice/sim/LHC10g1a/130844/016/AliESDs.root");
-// chain->Add("alien:///alice/sim/LHC10g1a/130844/017/AliESDs.root");
-// chain->Add("alien:///alice/sim/LHC10g1a/130844/018/AliESDs.root");
-// chain->Add("alien:///alice/sim/LHC10g1a/130844/019/AliESDs.root");
-// chain->Add("alien:///alice/sim/LHC10g1a/130844/020/AliESDs.root");
-// chain->Add("ESDs/AliESDs.101.root");
-
- //____________________________________________//
- // Make the analysis manager
- AliAnalysisManager *mgr = new AliAnalysisManager("TestManager");
-// AliESDInputHandler* esdH = new AliESDInputHandler;
-// esdH->SetInactiveBranches("FMD CaloCluster");
-// esdH->SetReadFriends(kFALSE);
- AliAODInputHandler *aodH = new AliAODInputHandler;
- // mgr->SetInputEventHandler(esdH);
- mgr->SetInputEventHandler(aodH);
-
-// AliMCEventHandler *mcH = new AliMCEventHandler;
-// mgr->SetMCtruthEventHandler(mcH);
-
-// gROOT->LoadMacro("AddTaskPhysicsSelection.C");
-// AliPhysicsSelectionTask* physSelTask = AddTaskPhysicsSelection(0, 0);
- //physSelTask->GetPhysicsSelection()->SetUseBXNumbers(kFALSE);
-
- // AOD output handler
-// AliAODHandler* aodHandler = new AliAODHandler();
-// aodHandler->SetOutputFileName("AliAOD.root");
-// //aodHandler->SetFillAOD(kFALSE);
-// aodHandler->SetFillAODforRun(kFALSE);
-// mgr->SetOutputEventHandler(aodHandler);
-
-// AliCentralitySelectionTask *centralityTask = new AliCentralitySelectionTask("CentralitySelection");
-// centralityTask->SetPass(2);
-// mgr->AddTask(centralityTask);
-// mgr->ConnectInput(centralityTask, 0, mgr->GetCommonInputContainer());
-
-// AliAnalysisDataContainer *outputCentrality = mgr->CreateContainer("outputCentrality", TList::Class(),
-// AliAnalysisManager::kOutputContainer, "CentralityOutput.root");
-// mgr->ConnectOutput(centralityTask, 1, outputCentrality);
-
- // ESD filter task configuration.
- // gROOT->LoadMacro("AddTaskESDFilter.C");
- // TODO usually requires muon filter libs
- // AliAnalysisTaskESDfilter *taskesdfilter = AddTaskESDFilter(kFALSE, kFALSE, kFALSE, kTRUE, kTRUE);
-
- //AddTaskPIDResponse
- gROOT->LoadMacro("$ALICE_ROOT/ANALYSIS/macros/AddTaskPIDResponse.C");
- AliAnalysisTaskSE *pidresponse = AddTaskPIDResponse();
-
- //____________________________________________//
- // 1st Pt task
- gROOT->LoadMacro("AddTaskFemto.C");
- AliAnalysisTaskFemto *taskfemto = AddTaskFemto("./ConfigFemtoAnalysis.C");
-
- //____________________________________________//
- // Run the analysis
- if (!mgr->InitAnalysis()) return;
- mgr->PrintStatus();
- mgr->StartAnalysis("local",chain);
-
- timer.Stop();
- timer.Print();
-}
-
-Int_t setupPar(const char* pararchivename) {
- ///////////////////
- // Setup PAR File//
- ///////////////////
- if (pararchivename) {
- char processline[1024];
- sprintf(processline,".! tar xvzf %s.par",pararchivename);
- gROOT->ProcessLine(processline);
- const char* ocwd = gSystem->WorkingDirectory();
- gSystem->ChangeDirectory(pararchivename);
-
- // check for BUILD.sh and execute
- if (!gSystem->AccessPathName("PROOF-INF/BUILD.sh")) {
- printf("*******************************\n");
- printf("*** Building PAR archive ***\n");
- printf("*******************************\n");
-
- if (gSystem->Exec("PROOF-INF/BUILD.sh")) {
- Error("runProcess","Cannot Build the PAR Archive! - Abort!");
- return -1;
- }
- }
- // check for SETUP.C and execute
- if (!gSystem->AccessPathName("PROOF-INF/SETUP.C")) {
- printf("*******************************\n");
- printf("*** Setup PAR archive ***\n");
- printf("*******************************\n");
- gROOT->Macro("PROOF-INF/SETUP.C");
- }
-
- gSystem->ChangeDirectory("../");
- }
-
- return 1;
-}
+++ /dev/null
-/*********************************************************************
- * *
- * ConfigFemtoAnalysis.C - configuration macro for the femtoscopic *
- * analysis, to be run in the analysis train. *
- * Assumed input data: large (>10M) sample of MC pp events *
- * Inluded analysis: *
- * - positive pion HBT, 3 kt bins, 1D+3D functions *
- * - negative pion HBT, 3 kt bins, 1D+3D functions *
- * - positive kaon HBT, 1 kt bin, 1D+3D functions *
- * *
- * Author: Adam Kisiel (Adam.Kisiel@cern.ch) *
- * *
- *********************************************************************/
-
-#if !defined(__CINT__) || defined(__MAKECINT_)
-#include "AliFemtoManager.h"
-#include "AliFemtoEventReaderESDChain.h"
-#include "AliFemtoEventReaderESDChainKine.h"
-#include "AliFemtoSimpleAnalysis.h"
-#include "AliFemtoBasicEventCut.h"
-#include "AliFemtoESDTrackCut.h"
-#include "AliFemtoCorrFctn.h"
-#include "AliFemtoCutMonitorParticleYPt.h"
-#include "AliFemtoCutMonitorParticleVertPos.h"
-#include "AliFemtoCutMonitorParticleMomRes.h"
-#include "AliFemtoCutMonitorEventMult.h"
-#include "AliFemtoCutMonitorEventVertex.h"
-#include "AliFemtoShareQualityTPCEntranceSepPairCut.h"
-#include "AliFemtoQinvCorrFctn.h"
-#include "AliFemtoShareQualityCorrFctn.h"
-#include "AliFemtoTPCInnerCorrFctn.h"
-#include "AliFemtoVertexMultAnalysis.h"
-#include "AliFemtoCorrFctn3DSpherical.h"
-#include "AliFemtoChi2CorrFctn.h"
-#include "AliFemtoCorrFctnTPCNcls.h"
-#include "AliFemtoModelBPLCMSCorrFctn.h"
-#include "AliFemtoModelCorrFctn3DSpherical.h"
-#include "AliFemtoModelGausLCMSFreezeOutGenerator.h"
-#include "AliFemtoModelGausRinvFreezeOutGenerator.h"
-#include "AliFemtoModelManager.h"
-#include "AliFemtoModelWeightGeneratorBasic.h"
-#include "AliFemtoModelWeightGeneratorLednicky.h"
-#include "AliFemtoCorrFctnDirectYlm.h"
-#include "AliFemtoModelCorrFctnDirectYlm.h"
-#include "AliFemtoModelCorrFctnSource.h"
-#include "AliFemtoCutMonitorParticlePtPDG.h"
-#include "AliFemtoKTPairCut.h"
-#endif
-
-//________________________________________________________________________
-AliFemtoManager* ConfigFemtoAnalysis() {
-
- double PionMass = 0.13956995;
- double KaonMass = 0.493677;
-
- AliFemtoEventReaderESDChainKine* Reader=new AliFemtoEventReaderESDChainKine();
- Reader->SetConstrained(true);
- Reader->SetUseTPCOnly(false);
-
- AliFemtoManager* Manager=new AliFemtoManager();
- Manager->SetEventReader(Reader);
-
- int runPositivePions = 1;
- int runNegativePions = 1;
- int runPositiveKaons = 1;
- int runNegativeKaons = 1;
- int runPositiveNegativeKaons = 1;
-
- if (runPositivePions) {
- // *** Begin pion-pion (positive) analysis ***
- AliFemtoVertexMultAnalysis *anpip = new AliFemtoVertexMultAnalysis(3, -15.6, 15.6, 1, 2, 200000);
- anpip->SetNumEventsToMix(10);
- anpip->SetMinSizePartCollection(2);
-
- AliFemtoBasicEventCut* mecpip = new AliFemtoBasicEventCut();
- mecpip->SetEventMult(2,100000);
- mecpip->SetVertZPos(-1000,1000);
-
- AliFemtoESDTrackCut* dtcpip = new AliFemtoESDTrackCut();
- dtcpip->SetPidProbPion(0.2,1.001);
- dtcpip->SetPidProbMuon(0.0,1.0);
- dtcpip->SetPidProbKaon(0.0,1.0);
- dtcpip->SetPidProbProton(0.0,1.0);
- dtcpip->SetCharge(1.0);
- dtcpip->SetPt(0.15,0.5);
- dtcpip->SetRapidity(-0.8,0.8);
- dtcpip->SetMass(PionMass);
- // Track quality cuts
- dtcpip->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- // dtcpip->SetStatus(AliESDtrack::kTPCrefit);
- dtcpip->SetminTPCncls(50);
- dtcpip->SetRemoveKinks(kTRUE);
- dtcpip->SetLabel(kFALSE);
- dtcpip->SetMaxITSChiNdof(2.5);
- dtcpip->SetMaxTPCChiNdof(3.0);
- dtcpip->SetMaxImpactXY(3.0);
- dtcpip->SetMaxImpactZ(3.0);
-
- // Track monitors
- AliFemtoCutMonitorParticleYPt *cutPassYPtpip = new AliFemtoCutMonitorParticleYPt("cutPasspip", 0.13957);
- AliFemtoCutMonitorParticleYPt *cutFailYPtpip = new AliFemtoCutMonitorParticleYPt("cutFailpip", 0.13957);
- dtcpip->AddCutMonitor(cutPassYPtpip, cutFailYPtpip);
-
- AliFemtoCutMonitorEventMult *cutPassEvMpip = new AliFemtoCutMonitorEventMult("cutPasspip");
- AliFemtoCutMonitorEventMult *cutFailEvMpip = new AliFemtoCutMonitorEventMult("cutFailpip");
- mecpip->AddCutMonitor(cutPassEvMpip, cutFailEvMpip);
-
- AliFemtoCutMonitorEventVertex *cutPassEvVpip = new AliFemtoCutMonitorEventVertex("cutPasspip");
- AliFemtoCutMonitorEventVertex *cutFailEvVpip = new AliFemtoCutMonitorEventVertex("cutFailpip");
- mecpip->AddCutMonitor(cutPassEvVpip, cutFailEvVpip);
-
- // Pair cut
- AliFemtoShareQualityTPCEntranceSepPairCut *sqpcpip = new AliFemtoShareQualityTPCEntranceSepPairCut();
- sqpcpip->SetShareQualityMax(0.0);
- sqpcpip->SetShareFractionMax(0.02);
- sqpcpip->SetRemoveSameLabel(kFALSE);
- sqpcpip->SetTPCEntranceSepMinimum(2.0);
-
- anpip->SetEventCut(mecpip);
- anpip->SetFirstParticleCut(dtcpip);
- anpip->SetSecondParticleCut(dtcpip);
- anpip->SetPairCut(sqpcpip);
-
- // Two-track quality monitoring
- AliFemtoShareQualityCorrFctn *csqqinvpip= new AliFemtoShareQualityCorrFctn("sqqinvcfpip",40,0.0,0.4);
- AliFemtoChi2CorrFctn *cchiqinvpip= new AliFemtoChi2CorrFctn("chicfpip",40,0.0,0.4);
- AliFemtoCorrFctnTPCNcls *cqtpcnclspip = new AliFemtoCorrFctnTPCNcls("cqtpcnclspip",40,0.0,0.4);
-
- // Intrdouce kT binning
- AliFemtoKTPairCut *ktpairkT1pip = new AliFemtoKTPairCut(0.1,0.27);
- AliFemtoKTPairCut *ktpairkT2pip = new AliFemtoKTPairCut(0.27,0.37);
- AliFemtoKTPairCut *ktpairkT3pip = new AliFemtoKTPairCut(0.37,0.52);
-
- // Purely experimental correlation function
- AliFemtoCorrFctnDirectYlm *cylmkT1pip = new AliFemtoCorrFctnDirectYlm("cylmkT1pip",3,80,0.0,0.8,1);
- cylmkT1pip->SetPairSelectionCut(ktpairkT1pip);
- anpip->AddCorrFctn(cylmkT1pip);
-
- AliFemtoCorrFctnDirectYlm *cylmkT2pip = new AliFemtoCorrFctnDirectYlm("cylmkT2pip",3,80,0.0,0.8,1);
- cylmkT2pip->SetPairSelectionCut(ktpairkT2pip);
- anpip->AddCorrFctn(cylmkT2pip);
-
- AliFemtoCorrFctnDirectYlm *cylmkT3pip = new AliFemtoCorrFctnDirectYlm("cylmkT3pip",3,80,0.0,0.8,1);
- cylmkT3pip->SetPairSelectionCut(ktpairkT3pip);
- anpip->AddCorrFctn(cylmkT3pip);
-
- AliFemtoQinvCorrFctn *cqinvkt1pip = new AliFemtoQinvCorrFctn("qinvcfkt1pip", 100,0.0,1.0);
- cqinvkt1pip->SetPairSelectionCut(ktpairkT1pip);
- anpip->AddCorrFctn(cqinvkt1pip);
-
- AliFemtoQinvCorrFctn *cqinvkt2pip = new AliFemtoQinvCorrFctn("qinvcfkt2pip", 100,0.0,1.0);
- cqinvkt2pip->SetPairSelectionCut(ktpairkT2pip);
- anpip->AddCorrFctn(cqinvkt2pip);
-
- AliFemtoQinvCorrFctn *cqinvkt3pip = new AliFemtoQinvCorrFctn("qinvcfkt3pip", 100,0.0,1.0);
- cqinvkt3pip->SetPairSelectionCut(ktpairkT3pip);
- anpip->AddCorrFctn(cqinvkt3pip);
-
- // Setting up the model calculation
- // First create the freeze-out generator
- AliFemtoModelGausLCMSFreezeOutGenerator *tFreezepip = new AliFemtoModelGausLCMSFreezeOutGenerator();
- tFreezepip->SetSizeOut(1.8*TMath::Sqrt(2.0));
- tFreezepip->SetSizeSide(1.3*TMath::Sqrt(2.0));
- tFreezepip->SetSizeLong(1.6*TMath::Sqrt(2.0));
-
- // And the weight generator
- AliFemtoModelWeightGeneratorBasic *tWeightpip = new AliFemtoModelWeightGeneratorBasic();
- tWeightpip->SetPairType(AliFemtoModelWeightGenerator::PionPlusPionPlus());
-
- // Create a manager that will connect it
- AliFemtoModelManager *tModelManagerpip = new AliFemtoModelManager();
- tModelManagerpip->AcceptFreezeOutGenerator(tFreezepip);
- tModelManagerpip->AcceptWeightGenerator(tWeightpip);
- tModelManagerpip->CreateCopyHiddenInfo(kFALSE);
-
- // Model correlation functions
- AliFemtoModelCorrFctn *c1dpipip;
- AliFemtoModelBPLCMSCorrFctn *c3dsmallkt1pip;
- AliFemtoModelBPLCMSCorrFctn *c3dsmallkt2pip;
- AliFemtoModelBPLCMSCorrFctn *c3dsmallkt3pip;
-
- c1dpipip = new AliFemtoModelCorrFctn("c1dpipip",100,0.0,1.0);
- c1dpipip->ConnectToManager(tModelManagerpip);
-
- c3dsmallkt1pip = new AliFemtoModelBPLCMSCorrFctn("c3dsmallkt1pip",40, -0.4, 0.4);
- c3dsmallkt1pip->SetSpecificPairCut(ktpairkT1pip);
- c3dsmallkt1pip->ConnectToManager(tModelManagerpip);
-
- c3dsmallkt2pip = new AliFemtoModelBPLCMSCorrFctn("c3dsmallkt2pip",40, -0.4, 0.4);
- c3dsmallkt2pip->SetSpecificPairCut(ktpairkT2pip);
- c3dsmallkt2pip->ConnectToManager(tModelManagerpip);
-
- c3dsmallkt3pip = new AliFemtoModelBPLCMSCorrFctn("c3dsmallkt3pip",40, -0.4, 0.4);
- c3dsmallkt3pip->SetSpecificPairCut(ktpairkT3pip);
- c3dsmallkt3pip->ConnectToManager(tModelManagerpip);
-
- AliFemtoModelCorrFctnDirectYlm *cmylmkt1pip = new AliFemtoModelCorrFctnDirectYlm("mcylmkt1pip",3,80,0.0,0.8,1);
- cmylmkt1pip->SetPairSelectionCut(ktpairkT1pip);
- cmylmkt1pip->ConnectToManager(tModelManagerpip);
-
- AliFemtoModelCorrFctnDirectYlm *cmylmkt2pip = new AliFemtoModelCorrFctnDirectYlm("mcylmkt2pip",3,80,0.0,0.8,1);
- cmylmkt2pip->SetPairSelectionCut(ktpairkT2pip);
- cmylmkt2pip->ConnectToManager(tModelManagerpip);
-
- AliFemtoModelCorrFctnDirectYlm *cmylmkt3pip = new AliFemtoModelCorrFctnDirectYlm("mcylmkt3pip",3,80,0.0,0.8,1);
- cmylmkt3pip->SetPairSelectionCut(ktpairkT3pip);
- cmylmkt3pip->ConnectToManager(tModelManagerpip);
-
- // Add correlation functions to the analysis
- anpip->AddCorrFctn(csqqinvpip);
- anpip->AddCorrFctn(cchiqinvpip);
- anpip->AddCorrFctn(cqtpcnclspip);
- anpip->AddCorrFctn(c3dsmallkt1pip);
- anpip->AddCorrFctn(c3dsmallkt2pip);
- anpip->AddCorrFctn(c3dsmallkt3pip);
- anpip->AddCorrFctn(c1dpipip);
- anpip->AddCorrFctn(cmylmkt1pip);
- anpip->AddCorrFctn(cmylmkt2pip);
- anpip->AddCorrFctn(cmylmkt3pip);
-
- Manager->AddAnalysis(anpip);
-
- // *** End pion-pion (positive) analysis
- }
-
- if (runNegativePions) {
- // *** Begin pion-pion (negative) analysis ***
- AliFemtoVertexMultAnalysis *anpim = new AliFemtoVertexMultAnalysis(3, -15.6, 15.6, 1, 2, 200000);
- anpim->SetNumEventsToMix(10);
- anpim->SetMinSizePartCollection(2);
-
- AliFemtoBasicEventCut* mecpim = new AliFemtoBasicEventCut();
- mecpim->SetEventMult(2,100000);
- mecpim->SetVertZPos(-1000,1000);
-
- AliFemtoESDTrackCut* dtcpim = new AliFemtoESDTrackCut();
- dtcpim->SetPidProbPion(0.2,1.001);
- dtcpim->SetPidProbMuon(0.0,1.0);
- dtcpim->SetPidProbKaon(0.0,1.0);
- dtcpim->SetPidProbProton(0.0,1.0);
- dtcpim->SetCharge(1.0);
- dtcpim->SetPt(0.15,0.5);
- dtcpim->SetRapidity(-0.8,0.8);
- dtcpim->SetMass(PionMass);
- // Track quality cuts
- dtcpim->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- // dtcpim->SetStatus(AliESDtrack::kTPCrefit);
- dtcpim->SetminTPCncls(50);
- dtcpim->SetRemoveKinks(kTRUE);
- dtcpim->SetLabel(kFALSE);
- dtcpim->SetMaxITSChiNdof(2.5);
- dtcpim->SetMaxTPCChiNdof(3.0);
- dtcpim->SetMaxImpactXY(3.0);
- dtcpim->SetMaxImpactZ(3.0);
-
- // Track monitors
- AliFemtoCutMonitorParticleYPt *cutPassYPtpim = new AliFemtoCutMonitorParticleYPt("cutPasspim", 0.13957);
- AliFemtoCutMonitorParticleYPt *cutFailYPtpim = new AliFemtoCutMonitorParticleYPt("cutFailpim", 0.13957);
- dtcpim->AddCutMonitor(cutPassYPtpim, cutFailYPtpim);
-
- AliFemtoCutMonitorEventMult *cutPassEvMpim = new AliFemtoCutMonitorEventMult("cutPasspim");
- AliFemtoCutMonitorEventMult *cutFailEvMpim = new AliFemtoCutMonitorEventMult("cutFailpim");
- mecpim->AddCutMonitor(cutPassEvMpim, cutFailEvMpim);
-
- AliFemtoCutMonitorEventVertex *cutPassEvVpim = new AliFemtoCutMonitorEventVertex("cutPasspim");
- AliFemtoCutMonitorEventVertex *cutFailEvVpim = new AliFemtoCutMonitorEventVertex("cutFailpim");
- mecpim->AddCutMonitor(cutPassEvVpim, cutFailEvVpim);
-
- // Pair cut
- AliFemtoShareQualityTPCEntranceSepPairCut *sqpcpim = new AliFemtoShareQualityTPCEntranceSepPairCut();
- sqpcpim->SetShareQualityMax(0.0);
- sqpcpim->SetShareFractionMax(0.02);
- sqpcpim->SetRemoveSameLabel(kFALSE);
- sqpcpim->SetTPCEntranceSepMinimum(2.0);
-
- anpim->SetEventCut(mecpim);
- anpim->SetFirstParticleCut(dtcpim);
- anpim->SetSecondParticleCut(dtcpim);
- anpim->SetPairCut(sqpcpim);
-
- // Two-track quality monitoring
- AliFemtoShareQualityCorrFctn *csqqinvpim= new AliFemtoShareQualityCorrFctn("sqqinvcfpim",40,0.0,0.4);
- AliFemtoChi2CorrFctn *cchiqinvpim= new AliFemtoChi2CorrFctn("chicfpim",40,0.0,0.4);
- AliFemtoCorrFctnTPCNcls *cqtpcnclspim = new AliFemtoCorrFctnTPCNcls("cqtpcnclspim",40,0.0,0.4);
-
- // Intrdouce kT binning
- AliFemtoKTPairCut *ktpairkT1pim = new AliFemtoKTPairCut(0.1,0.27);
- AliFemtoKTPairCut *ktpairkT2pim = new AliFemtoKTPairCut(0.27,0.37);
- AliFemtoKTPairCut *ktpairkT3pim = new AliFemtoKTPairCut(0.37,0.52);
-
- // Purely experimental correlation function
- AliFemtoCorrFctnDirectYlm *cylmkT1pim = new AliFemtoCorrFctnDirectYlm("cylmkT1pim",3,80,0.0,0.8,1);
- cylmkT1pim->SetPairSelectionCut(ktpairkT1pim);
- anpim->AddCorrFctn(cylmkT1pim);
-
- AliFemtoCorrFctnDirectYlm *cylmkT2pim = new AliFemtoCorrFctnDirectYlm("cylmkT2pim",3,80,0.0,0.8,1);
- cylmkT2pim->SetPairSelectionCut(ktpairkT2pim);
- anpim->AddCorrFctn(cylmkT2pim);
-
- AliFemtoCorrFctnDirectYlm *cylmkT3pim = new AliFemtoCorrFctnDirectYlm("cylmkT3pim",3,80,0.0,0.8,1);
- cylmkT3pim->SetPairSelectionCut(ktpairkT3pim);
- anpim->AddCorrFctn(cylmkT3pim);
-
- AliFemtoQinvCorrFctn *cqinvkt1pim = new AliFemtoQinvCorrFctn("qinvcfkt1pim", 100,0.0,1.0);
- cqinvkt1pim->SetPairSelectionCut(ktpairkT1pim);
- anpim->AddCorrFctn(cqinvkt1pim);
-
- AliFemtoQinvCorrFctn *cqinvkt2pim = new AliFemtoQinvCorrFctn("qinvcfkt2pim", 100,0.0,1.0);
- cqinvkt2pim->SetPairSelectionCut(ktpairkT2pim);
- anpim->AddCorrFctn(cqinvkt2pim);
-
- AliFemtoQinvCorrFctn *cqinvkt3pim = new AliFemtoQinvCorrFctn("qinvcfkt3pim", 100,0.0,1.0);
- cqinvkt3pim->SetPairSelectionCut(ktpairkT3pim);
- anpim->AddCorrFctn(cqinvkt3pim);
-
- // Setting up the model calculation
- // First create the freeze-out generator
- AliFemtoModelGausLCMSFreezeOutGenerator *tFreezepim = new AliFemtoModelGausLCMSFreezeOutGenerator();
- tFreezepim->SetSizeOut(1.8*TMath::Sqrt(2.0));
- tFreezepim->SetSizeSide(1.3*TMath::Sqrt(2.0));
- tFreezepim->SetSizeLong(1.6*TMath::Sqrt(2.0));
-
- // And the weight generator
- AliFemtoModelWeightGeneratorBasic *tWeightpim = new AliFemtoModelWeightGeneratorBasic();
- tWeightpim->SetPairType(AliFemtoModelWeightGenerator::PionPlusPionPlus());
-
- // Create a manager that will connect it
- AliFemtoModelManager *tModelManagerpim = new AliFemtoModelManager();
- tModelManagerpim->AcceptFreezeOutGenerator(tFreezepim);
- tModelManagerpim->AcceptWeightGenerator(tWeightpim);
- tModelManagerpim->CreateCopyHiddenInfo(kFALSE);
-
- // Model correlation functions
- AliFemtoModelCorrFctn *c1dpipim;
- AliFemtoModelBPLCMSCorrFctn *c3dsmallkt1pim;
- AliFemtoModelBPLCMSCorrFctn *c3dsmallkt2pim;
- AliFemtoModelBPLCMSCorrFctn *c3dsmallkt3pim;
-
- c1dpipim = new AliFemtoModelCorrFctn("c1dpipim",100,0.0,1.0);
- c1dpipim->ConnectToManager(tModelManagerpim);
-
- c3dsmallkt1pim = new AliFemtoModelBPLCMSCorrFctn("c3dsmallkt1pim",40, -0.4, 0.4);
- c3dsmallkt1pim->SetSpecificPairCut(ktpairkT1pim);
- c3dsmallkt1pim->ConnectToManager(tModelManagerpim);
-
- c3dsmallkt2pim = new AliFemtoModelBPLCMSCorrFctn("c3dsmallkt2pim",40, -0.4, 0.4);
- c3dsmallkt2pim->SetSpecificPairCut(ktpairkT2pim);
- c3dsmallkt2pim->ConnectToManager(tModelManagerpim);
-
- c3dsmallkt3pim = new AliFemtoModelBPLCMSCorrFctn("c3dsmallkt3pim",40, -0.4, 0.4);
- c3dsmallkt3pim->SetSpecificPairCut(ktpairkT3pim);
- c3dsmallkt3pim->ConnectToManager(tModelManagerpim);
-
- AliFemtoModelCorrFctnDirectYlm *cmylmkt1pim = new AliFemtoModelCorrFctnDirectYlm("mcylmkt1pim",3,80,0.0,0.8,1);
- cmylmkt1pim->SetPairSelectionCut(ktpairkT1pim);
- cmylmkt1pim->ConnectToManager(tModelManagerpim);
-
- AliFemtoModelCorrFctnDirectYlm *cmylmkt2pim = new AliFemtoModelCorrFctnDirectYlm("mcylmkt2pim",3,80,0.0,0.8,1);
- cmylmkt2pim->SetPairSelectionCut(ktpairkT2pim);
- cmylmkt2pim->ConnectToManager(tModelManagerpim);
-
- AliFemtoModelCorrFctnDirectYlm *cmylmkt3pim = new AliFemtoModelCorrFctnDirectYlm("mcylmkt3pim",3,80,0.0,0.8,1);
- cmylmkt3pim->SetPairSelectionCut(ktpairkT3pim);
- cmylmkt3pim->ConnectToManager(tModelManagerpim);
-
- // Add correlation functions to the analysis
- anpim->AddCorrFctn(csqqinvpim);
- anpim->AddCorrFctn(cchiqinvpim);
- anpim->AddCorrFctn(cqtpcnclspim);
- anpim->AddCorrFctn(c3dsmallkt1pim);
- anpim->AddCorrFctn(c3dsmallkt2pim);
- anpim->AddCorrFctn(c3dsmallkt3pim);
- anpim->AddCorrFctn(c1dpipim);
- anpim->AddCorrFctn(cmylmkt1pim);
- anpim->AddCorrFctn(cmylmkt2pim);
- anpim->AddCorrFctn(cmylmkt3pim);
-
- Manager->AddAnalysis(anpim);
-
- // *** End pion-pion (negative) analysis
- }
-
- if (runPositiveKaons) {
- // *** Begin Kaon-Kaon (positive) analysis
- AliFemtoVertexMultAnalysis *ankp = new AliFemtoVertexMultAnalysis(18, -15.6, 15.6, 1, 2, 20000);
- ankp->SetNumEventsToMix(5);
- ankp->SetMinSizePartCollection(2);
-
- AliFemtoBasicEventCut* meckp = new AliFemtoBasicEventCut();
- meckp->SetEventMult(1,100000);
- meckp->SetVertZPos(-1000,1000);
-
- AliFemtoESDTrackCut* dtckp = new AliFemtoESDTrackCut();
- dtckp->SetPidProbKaon(0.7,1.001);
- dtckp->SetPidProbMuon(0.0,0.5);
- dtckp->SetPidProbPion(0.0,0.5);
- dtckp->SetPidProbProton(0.0,0.5);
- dtckp->SetCharge(1.0);
- dtckp->SetMostProbableKaon();
- dtckp->SetMomRangeTOFpidIs(0.6,10000.);
- dtckp->SetPt(0.15,2.0);
- dtckp->SetMass(KaonMass);
- // Track quality cuts
- dtckp->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- dtckp->SetminTPCncls(50);
- dtckp->SetRemoveKinks(kTRUE);
- dtckp->SetLabel(kFALSE);
- dtckp->SetMaxITSChiNdof(2.5);
- dtckp->SetMaxTPCChiNdof(3.0);
- dtckp->SetMaxImpactXY(3.0);
- dtckp->SetMaxImpactZ(3.0);
-
- AliFemtoCutMonitorParticleYPt *cutPassYPtkp = new AliFemtoCutMonitorParticleYPt("cutPasskp", 0.493677);
- AliFemtoCutMonitorParticleYPt *cutFailYPtkp = new AliFemtoCutMonitorParticleYPt("cutFailkp", 0.493677);
- dtckp->AddCutMonitor(cutPassYPtkp, cutFailYPtkp);
-
- AliFemtoCutMonitorParticlePtPDG *cutPassPidkp = new AliFemtoCutMonitorParticlePtPDG("cutPasskp", 0.493677);
- AliFemtoCutMonitorParticlePtPDG *cutFailPidkp = new AliFemtoCutMonitorParticlePtPDG("cutFailkp", 0.493677);
- dtckp->AddCutMonitor(cutPassPidkp, cutFailPidkp);
-
- AliFemtoCutMonitorParticleMomRes *cutPassMRkp = new AliFemtoCutMonitorParticleMomRes("cutPasskp");
- AliFemtoCutMonitorParticleMomRes *cutFailMRkp = new AliFemtoCutMonitorParticleMomRes("cutFailkp");
- dtckp->AddCutMonitor(cutPassMRkp, cutFailMRkp);
-
- AliFemtoCutMonitorParticleVertPos *cutPassVPkp = new AliFemtoCutMonitorParticleVertPos("cutPasskp");
- AliFemtoCutMonitorParticleVertPos *cutFailVPkp = new AliFemtoCutMonitorParticleVertPos("cutFailkp");
- dtckp->AddCutMonitor(cutPassVPkp, cutFailVPkp);
-
- AliFemtoCutMonitorEventMult *cutPassEvMkp = new AliFemtoCutMonitorEventMult("cutPasskp");
- AliFemtoCutMonitorEventMult *cutFailEvMkp = new AliFemtoCutMonitorEventMult("cutFailkp");
- meckp->AddCutMonitor(cutPassEvMkp, cutFailEvMkp);
-
- AliFemtoCutMonitorEventVertex *cutPassEvVkp = new AliFemtoCutMonitorEventVertex("cutPasskp");
- AliFemtoCutMonitorEventVertex *cutFailEvVkp = new AliFemtoCutMonitorEventVertex("cutFailkp");
- meckp->AddCutMonitor(cutPassEvVkp, cutFailEvVkp);
-
- AliFemtoShareQualityTPCEntranceSepPairCut *sqpckp = new AliFemtoShareQualityTPCEntranceSepPairCut();
- sqpckp->SetShareQualityMax(0.0);
- sqpckp->SetShareFractionMax(0.02);
- sqpckp->SetRemoveSameLabel(kFALSE);
- sqpckp->SetTPCEntranceSepMinimum(3.0);
-
- ankp->SetEventCut(meckp);
- ankp->SetFirstParticleCut(dtckp);
- ankp->SetSecondParticleCut(dtckp);
- ankp->SetPairCut(sqpckp);
-
- AliFemtoQinvCorrFctn *cqinvkp= new AliFemtoQinvCorrFctn("qinvcf",100,0.0,1.0);
-
- AliFemtoModelBPLCMSCorrFctn *c3dsmallkp;
- AliFemtoModelCorrFctn *c1dpikp;
-
- // Setting up the model calculation
- // First create the freeze-out generator
- AliFemtoModelGausRinvFreezeOutGenerator *tFreezekp = new AliFemtoModelGausRinvFreezeOutGenerator();
- tFreezekp->SetSizeInv(1.8*TMath::Sqrt(2.0));
- tFreezekp->SetSelectPrimaryFromHidden(false);
-
- // And the weight generator
- // AliFemtoModelWeightGeneratorBasic *tWeightkp = new AliFemtoModelWeightGeneratorBasic();
- // tWeightkp->SetPairType(AliFemtoModelWeightGenerator::KaonPlusKaonPlus());
- AliFemtoModelWeightGeneratorLednicky *tWeightkp = new AliFemtoModelWeightGeneratorLednicky();
- tWeightkp->SetPairType(AliFemtoModelWeightGenerator::KaonPlusKaonPlus());
- tWeightkp->SetCoulOn();
- tWeightkp->SetQuantumOn();
- tWeightkp->SetStrongOff();
- tWeightkp->Set3BodyOff();
-
- // Create a manager that will connect it
- AliFemtoModelManager *tModelManagerkp = new AliFemtoModelManager();
- tModelManagerkp->AcceptFreezeOutGenerator(tFreezekp);
- tModelManagerkp->AcceptWeightGenerator(tWeightkp);
- tModelManagerkp->CreateCopyHiddenInfo(kFALSE);
-
- c3dsmallkp = new AliFemtoModelBPLCMSCorrFctn("c3dsmallkp",30, 0.0, 0.6);
- c3dsmallkp->ConnectToManager(tModelManagerkp);
-
- c1dpikp = new AliFemtoModelCorrFctn("c1dpikp",100,0.0,1.0);
- c1dpikp->ConnectToManager(tModelManagerkp);
-
- //###
- ankp->AddCorrFctn(cqinvkp);
-
- ankp->AddCorrFctn(c3dsmallkp);
- ankp->AddCorrFctn(c1dpikp);
-
- Manager->AddAnalysis(ankp);
-
- // *** End Kaon-Kaon (positive) analysis
- }
-
- if (runNegativeKaons) {
- // *** Begin Kaon-Kaon (negative) analysis
- AliFemtoVertexMultAnalysis *ankm = new AliFemtoVertexMultAnalysis(18, -15.6, 15.6, 1, 2, 20000);
- ankm->SetNumEventsToMix(5);
- ankm->SetMinSizePartCollection(2);
-
- AliFemtoBasicEventCut* meckm = new AliFemtoBasicEventCut();
- meckm->SetEventMult(1,100000);
- meckm->SetVertZPos(-1000,1000);
-
- AliFemtoESDTrackCut* dtckm = new AliFemtoESDTrackCut();
- dtckm->SetPidProbKaon(0.7,1.001);
- dtckm->SetPidProbMuon(0.0,0.5);
- dtckm->SetPidProbPion(0.0,0.5);
- dtckm->SetPidProbProton(0.0,0.5);
- dtckp->SetMomRangeTOFpidIs(0.6,10000.);
- dtckm->SetCharge(-1.0);
- dtckm->SetMostProbableKaon();
- dtckm->SetPt(0.15,2.0);
- dtckm->SetMass(KaonMass);
- // Track quality cuts
- dtckm->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- dtckm->SetminTPCncls(50);
- dtckm->SetRemoveKinks(kTRUE);
- dtckm->SetLabel(kFALSE);
- dtckm->SetMaxITSChiNdof(2.5);
- dtckm->SetMaxTPCChiNdof(3.0);
- dtckm->SetMaxImpactXY(3.0);
- dtckm->SetMaxImpactZ(3.0);
-
- AliFemtoCutMonitorParticleYPt *cutPassYPtkm = new AliFemtoCutMonitorParticleYPt("cutPasskm", 0.493677);
- AliFemtoCutMonitorParticleYPt *cutFailYPtkm = new AliFemtoCutMonitorParticleYPt("cutFailkm", 0.493677);
- dtckm->AddCutMonitor(cutPassYPtkm, cutFailYPtkm);
-
- AliFemtoCutMonitorParticlePtPDG *cutPassPidkm = new AliFemtoCutMonitorParticlePtPDG("cutPasskm", 0.493677);
- AliFemtoCutMonitorParticlePtPDG *cutFailPidkm = new AliFemtoCutMonitorParticlePtPDG("cutFailkm", 0.493677);
- dtckm->AddCutMonitor(cutPassPidkm, cutFailPidkm);
-
- AliFemtoCutMonitorParticleMomRes *cutPassMRkm = new AliFemtoCutMonitorParticleMomRes("cutPasskm");
- AliFemtoCutMonitorParticleMomRes *cutFailMRkm = new AliFemtoCutMonitorParticleMomRes("cutFailkm");
- dtckm->AddCutMonitor(cutPassMRkm, cutFailMRkm);
-
- AliFemtoCutMonitorParticleVertPos *cutPassVPkm = new AliFemtoCutMonitorParticleVertPos("cutPasskm");
- AliFemtoCutMonitorParticleVertPos *cutFailVPkm = new AliFemtoCutMonitorParticleVertPos("cutFailkm");
- dtckm->AddCutMonitor(cutPassVPkm, cutFailVPkm);
-
- AliFemtoCutMonitorEventMult *cutPassEvMkm = new AliFemtoCutMonitorEventMult("cutPasskm");
- AliFemtoCutMonitorEventMult *cutFailEvMkm = new AliFemtoCutMonitorEventMult("cutFailkm");
- meckm->AddCutMonitor(cutPassEvMkm, cutFailEvMkm);
-
- AliFemtoCutMonitorEventVertex *cutPassEvVkm = new AliFemtoCutMonitorEventVertex("cutPasskm");
- AliFemtoCutMonitorEventVertex *cutFailEvVkm = new AliFemtoCutMonitorEventVertex("cutFailkm");
- meckm->AddCutMonitor(cutPassEvVkm, cutFailEvVkm);
-
- AliFemtoShareQualityTPCEntranceSepPairCut *sqpckm = new AliFemtoShareQualityTPCEntranceSepPairCut();
- sqpckm->SetShareQualityMax(0.0);
- sqpckm->SetShareFractionMax(0.02);
- sqpckm->SetRemoveSameLabel(kFALSE);
- sqpckm->SetTPCEntranceSepMinimum(3.0);
-
- ankm->SetEventCut(meckm);
- ankm->SetFirstParticleCut(dtckm);
- ankm->SetSecondParticleCut(dtckm);
- ankm->SetPairCut(sqpckm);
-
- AliFemtoQinvCorrFctn *cqinvkm= new AliFemtoQinvCorrFctn("qinvcf",100,0.0,1.0);
-
- AliFemtoModelBPLCMSCorrFctn *c3dsmallkm;
- AliFemtoModelCorrFctn *c1dpikm;
-
- // Setting up the model calculation
- // First create the freeze-out generator
- AliFemtoModelGausRinvFreezeOutGenerator *tFreezekm = new AliFemtoModelGausRinvFreezeOutGenerator();
- tFreezekm->SetSizeInv(1.8*TMath::Sqrt(2.0));
- tFreezekm->SetSelectPrimaryFromHidden(false);
-
- // And the weight generator
- // AliFemtoModelWeightGeneratorBasic *tWeightkp = new AliFemtoModelWeightGeneratorBasic();
- // tWeightkp->SetPairType(AliFemtoModelWeightGenerator::KaonPlusKaonPlus());
- AliFemtoModelWeightGeneratorLednicky *tWeightkm = new AliFemtoModelWeightGeneratorLednicky();
- tWeightkm->SetPairType(AliFemtoModelWeightGenerator::KaonPlusKaonPlus());
- tWeightkm->SetCoulOn();
- tWeightkm->SetQuantumOn();
- tWeightkm->SetStrongOff();
- tWeightkm->Set3BodyOff();
-
- // Create a manager that will connect it
- AliFemtoModelManager *tModelManagerkm = new AliFemtoModelManager();
- tModelManagerkm->AcceptFreezeOutGenerator(tFreezekp);
- tModelManagerkm->AcceptWeightGenerator(tWeightkp);
- tModelManagerkm->CreateCopyHiddenInfo(kFALSE);
-
- c3dsmallkm = new AliFemtoModelBPLCMSCorrFctn("c3dsmallkm",30, 0.0, 0.6);
- c3dsmallkm->ConnectToManager(tModelManagerkm);
-
- c1dpikm = new AliFemtoModelCorrFctn("c1dpikm",100,0.0,1.0);
- c1dpikm->ConnectToManager(tModelManagerkm);
-
- //###
- ankm->AddCorrFctn(cqinvkm);
-
- ankm->AddCorrFctn(c3dsmallkm);
- ankm->AddCorrFctn(c1dpikm);
-
- Manager->AddAnalysis(ankm);
-
- // *** End Kaon-Kaon (negative) analysis
- }
-
- if (runPositiveNegativeKaons) {
- // *** Begin Kaon+Kaon- analysis
- AliFemtoVertexMultAnalysis *ankpkm = new AliFemtoVertexMultAnalysis(18, -15.6, 15.6, 1, 2, 20000);
- ankpkm->SetNumEventsToMix(5);
- ankpkm->SetMinSizePartCollection(2);
-
- AliFemtoBasicEventCut* meckpkm = new AliFemtoBasicEventCut();
- meckpkm->SetEventMult(1,100000);
- meckpkm->SetVertZPos(-1000,1000);
-
- AliFemtoESDTrackCut* dtckp = new AliFemtoESDTrackCut();
- dtckp->SetPidProbKaon(0.7,1.001);
- dtckp->SetPidProbMuon(0.0,0.5);
- dtckp->SetPidProbPion(0.0,0.5);
- dtckp->SetPidProbProton(0.0,0.5);
- dtckp->SetMomRangeTOFpidIs(0.6,10000.);
- dtckp->SetCharge(1.0);
- dtckp->SetMostProbableKaon();
- dtckp->SetPt(0.15,2.0);
- dtckp->SetMass(KaonMass);
- // Track quality cuts
- dtckp->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- dtckp->SetminTPCncls(50);
- dtckp->SetRemoveKinks(kTRUE);
- dtckp->SetLabel(kFALSE);
- dtckp->SetMaxITSChiNdof(2.5);
- dtckp->SetMaxTPCChiNdof(3.0);
- dtckp->SetMaxImpactXY(3.0);
- dtckp->SetMaxImpactZ(3.0);
-
- AliFemtoESDTrackCut* dtckm = new AliFemtoESDTrackCut();
- dtckm->SetPidProbKaon(0.7,1.001);
- dtckm->SetPidProbMuon(0.0,0.5);
- dtckm->SetPidProbPion(0.0,0.5);
- dtckm->SetPidProbProton(0.0,0.5);
- dtckm->SetMomRangeTOFpidIs(0.6,10000.);
- dtckm->SetCharge(-1.0);
- dtckm->SetMostProbableKaon();
- dtckm->SetPt(0.15,2.0);
- dtckm->SetMass(KaonMass);
- // Track quality cuts
- dtckm->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- dtckm->SetminTPCncls(50);
- dtckm->SetRemoveKinks(kTRUE);
- dtckm->SetLabel(kFALSE);
- dtckm->SetMaxITSChiNdof(2.5);
- dtckm->SetMaxTPCChiNdof(3.0);
- dtckm->SetMaxImpactXY(3.0);
- dtckm->SetMaxImpactZ(3.0);
-
-
- AliFemtoCutMonitorParticleYPt *cutPassYPtkp = new AliFemtoCutMonitorParticleYPt("cutPasskp", 0.493677);
- AliFemtoCutMonitorParticleYPt *cutFailYPtkp = new AliFemtoCutMonitorParticleYPt("cutFailkp", 0.493677);
- dtckp->AddCutMonitor(cutPassYPtkp, cutFailYPtkp);
-
- AliFemtoCutMonitorParticleYPt *cutPassYPtkm = new AliFemtoCutMonitorParticleYPt("cutPasskm", 0.493677);
- AliFemtoCutMonitorParticleYPt *cutFailYPtkm = new AliFemtoCutMonitorParticleYPt("cutFailkm", 0.493677);
- dtckm->AddCutMonitor(cutPassYPtkm, cutFailYPtkm);
-
- AliFemtoCutMonitorParticlePtPDG *cutPassPidkp = new AliFemtoCutMonitorParticlePtPDG("cutPasskp", 0.493677);
- AliFemtoCutMonitorParticlePtPDG *cutFailPidkp = new AliFemtoCutMonitorParticlePtPDG("cutFailkp", 0.493677);
- dtckp->AddCutMonitor(cutPassPidkp, cutFailPidkp);
-
- AliFemtoCutMonitorParticlePtPDG *cutPassPidkm = new AliFemtoCutMonitorParticlePtPDG("cutPasskm", 0.493677);
- AliFemtoCutMonitorParticlePtPDG *cutFailPidkm = new AliFemtoCutMonitorParticlePtPDG("cutFailkm", 0.493677);
- dtckm->AddCutMonitor(cutPassPidkm, cutFailPidkm);
-
- AliFemtoCutMonitorParticleMomRes *cutPassMRkp = new AliFemtoCutMonitorParticleMomRes("cutPasskp");
- AliFemtoCutMonitorParticleMomRes *cutFailMRkp = new AliFemtoCutMonitorParticleMomRes("cutFailkp");
- dtckp->AddCutMonitor(cutPassMRkp, cutFailMRkp);
-
- AliFemtoCutMonitorParticleMomRes *cutPassMRkm = new AliFemtoCutMonitorParticleMomRes("cutPasskm");
- AliFemtoCutMonitorParticleMomRes *cutFailMRkm = new AliFemtoCutMonitorParticleMomRes("cutFailkm");
- dtckm->AddCutMonitor(cutPassMRkm, cutFailMRkm);
-
- AliFemtoCutMonitorParticleVertPos *cutPassVPkp = new AliFemtoCutMonitorParticleVertPos("cutPasskp");
- AliFemtoCutMonitorParticleVertPos *cutFailVPkp = new AliFemtoCutMonitorParticleVertPos("cutFailkp");
- dtckp->AddCutMonitor(cutPassVPkp, cutFailVPkp);
-
- AliFemtoCutMonitorParticleVertPos *cutPassVPkm = new AliFemtoCutMonitorParticleVertPos("cutPasskm");
- AliFemtoCutMonitorParticleVertPos *cutFailVPkm = new AliFemtoCutMonitorParticleVertPos("cutFailkm");
- dtckm->AddCutMonitor(cutPassVPkm, cutFailVPkm);
-
- AliFemtoCutMonitorEventMult *cutPassEvMkpkm = new AliFemtoCutMonitorEventMult("cutPasskpkm");
- AliFemtoCutMonitorEventMult *cutFailEvMkpkm = new AliFemtoCutMonitorEventMult("cutFailkpkm");
- meckpkm->AddCutMonitor(cutPassEvMkpkm, cutFailEvMkpkm);
-
- AliFemtoCutMonitorEventVertex *cutPassEvVkpkm = new AliFemtoCutMonitorEventVertex("cutPasskpkm");
- AliFemtoCutMonitorEventVertex *cutFailEvVkpkm = new AliFemtoCutMonitorEventVertex("cutFailkpkm");
- meckpkm->AddCutMonitor(cutPassEvVkpkm, cutFailEvVkpkm);
-
- AliFemtoShareQualityTPCEntranceSepPairCut *sqpckpkm = new AliFemtoShareQualityTPCEntranceSepPairCut();
- sqpckpkm->SetShareQualityMax(0.0);
- sqpckpkm->SetShareFractionMax(0.02);
- sqpckpkm->SetRemoveSameLabel(kFALSE);
- sqpckpkm->SetTPCEntranceSepMinimum(3.0);
-
- ankpkm->SetEventCut(meckpkm);
- ankpkm->SetFirstParticleCut(dtckp);
- ankpkm->SetSecondParticleCut(dtckm);
- ankpkm->SetPairCut(sqpckpkm);
-
- AliFemtoQinvCorrFctn *cqinvkpkm= new AliFemtoQinvCorrFctn("qinvcf",100,0.0,1.0);
-
- AliFemtoModelBPLCMSCorrFctn *c3dsmallkpkm;
- AliFemtoModelCorrFctn *c1dpikpkm;
-
- // Setting up the model calculation
- // First create the freeze-out generator
- AliFemtoModelGausRinvFreezeOutGenerator *tFreezekpkm = new AliFemtoModelGausRinvFreezeOutGenerator();
- tFreezekpkm->SetSizeInv(1.8*TMath::Sqrt(2.0));
- tFreezekpkm->SetSelectPrimaryFromHidden(false);
-
- // And the weight generator
- AliFemtoModelWeightGeneratorLednicky *tWeightkpkm = new AliFemtoModelWeightGeneratorLednicky();
- tWeightkpkm->SetPairType(AliFemtoModelWeightGenerator::KaonPlusKaonMinus());
- tWeightkpkm->SetCoulOn();
- tWeightkpkm->SetQuantumOn();
- tWeightkpkm->SetStrongOff();
- tWeightkpkm->Set3BodyOff();
-
- // Create a manager that will connect it
- AliFemtoModelManager *tModelManagerkpkm = new AliFemtoModelManager();
- tModelManagerkpkm->AcceptFreezeOutGenerator(tFreezekpkm);
- tModelManagerkpkm->AcceptWeightGenerator(tWeightkpkm);
- tModelManagerkpkm->CreateCopyHiddenInfo(kFALSE);
-
- c3dsmallkpkm = new AliFemtoModelBPLCMSCorrFctn("c3dsmallkpkm",30, 0.0, 0.6);
- c3dsmallkpkm->ConnectToManager(tModelManagerkpkm);
-
- c1dpikpkm = new AliFemtoModelCorrFctn("c1dpikpkm",100,0.0,1.0);
- c1dpikpkm->ConnectToManager(tModelManagerkpkm);
-
- //###
- ankpkm->AddCorrFctn(cqinvkpkm);
-
- ankpkm->AddCorrFctn(c3dsmallkpkm);
- ankpkm->AddCorrFctn(c1dpikpkm);
-
- Manager->AddAnalysis(ankpkm);
-
- // *** End Kaon+Kaon- analysis
- }
- // if (runPositiveKaons) {
- // // *** Begin Kaon-Kaon (positive) analysis
- // AliFemtoVertexMultAnalysis *ankp = new AliFemtoVertexMultAnalysis(10, -15.6, 15.6, 1, 2, 20000);
- // ankp->SetNumEventsToMix(10);
- // ankp->SetMinSizePartCollection(2);
-
- // AliFemtoBasicEventCut* meckp = new AliFemtoBasicEventCut();
- // meckp->SetEventMult(1,100000);
- // meckp->SetVertZPos(-1000,1000);
-
- // AliFemtoESDTrackCut* dtckp = new AliFemtoESDTrackCut();
- // dtckp->SetPidProbKaon(0.7,1.001);
- // dtckp->SetPidProbMuon(0.0,0.5);
- // dtckp->SetPidProbPion(0.0,0.5);
- // dtckp->SetPidProbProton(0.0,0.5);
- // dtckp->SetCharge(1.0);
- // dtckp->SetMostProbableKaon();
- // dtckp->SetPt(0.15,2.0);
- // dtckp->SetMass(KaonMass);
- // dtckp->SetRapidity(-0.8,0.8);
- // // Track quality cuts
- // dtckp->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- // //dtckp->SetStatus(AliESDtrack::kTPCrefit);
- // // dtckp->SetminTPCclsF(95);
- // dtckp->SetminTPCncls(50);
- // dtckp->SetRemoveKinks(kTRUE);
- // dtckp->SetLabel(kFALSE);
- // dtckp->SetMaxITSChiNdof(2.5);
- // dtckp->SetMaxTPCChiNdof(3.0);
- // // dtckp->SetMaxSigmaToVertex(3.0);
- // dtckp->SetMaxImpactXY(3.0);
- // dtckp->SetMaxImpactZ(3.0);
-
- // AliFemtoCutMonitorParticleYPt *cutPassYPtkp = new AliFemtoCutMonitorParticleYPt("cutPasskp", 0.493677);
- // AliFemtoCutMonitorParticleYPt *cutFailYPtkp = new AliFemtoCutMonitorParticleYPt("cutFailkp", 0.493677);
- // dtckp->AddCutMonitor(cutPassYPtkp, cutFailYPtkp);
-
- // AliFemtoCutMonitorParticlePtPDG *cutPassPidkp = new AliFemtoCutMonitorParticlePtPDG("cutPasskp", 0.493677);
- // AliFemtoCutMonitorParticlePtPDG *cutFailPidkp = new AliFemtoCutMonitorParticlePtPDG("cutFailkp", 0.493677);
- // dtckp->AddCutMonitor(cutPassPidkp, cutFailPidkp);
-
- // AliFemtoCutMonitorParticleMomRes *cutPassMRkp = new AliFemtoCutMonitorParticleMomRes("cutPasskp");
- // AliFemtoCutMonitorParticleMomRes *cutFailMRkp = new AliFemtoCutMonitorParticleMomRes("cutFailkp");
- // dtckp->AddCutMonitor(cutPassMRkp, cutFailMRkp);
-
- // AliFemtoCutMonitorParticleVertPos *cutPassVPkp = new AliFemtoCutMonitorParticleVertPos("cutPasskp");
- // AliFemtoCutMonitorParticleVertPos *cutFailVPkp = new AliFemtoCutMonitorParticleVertPos("cutFailkp");
- // dtckp->AddCutMonitor(cutPassVPkp, cutFailVPkp);
-
- // AliFemtoCutMonitorEventMult *cutPassEvMkp = new AliFemtoCutMonitorEventMult("cutPasskp");
- // AliFemtoCutMonitorEventMult *cutFailEvMkp = new AliFemtoCutMonitorEventMult("cutFailkp");
- // meckp->AddCutMonitor(cutPassEvMkp, cutFailEvMkp);
-
- // AliFemtoCutMonitorEventVertex *cutPassEvVkp = new AliFemtoCutMonitorEventVertex("cutPasskp");
- // AliFemtoCutMonitorEventVertex *cutFailEvVkp = new AliFemtoCutMonitorEventVertex("cutFailkp");
- // meckp->AddCutMonitor(cutPassEvVkp, cutFailEvVkp);
-
- // AliFemtoShareQualityTPCEntranceSepPairCut *sqpckp = new AliFemtoShareQualityTPCEntranceSepPairCut();
- // sqpckp->SetShareQualityMax(0.0);
- // sqpckp->SetShareFractionMax(0.02);
- // sqpckp->SetRemoveSameLabel(kFALSE);
- // sqpckp->SetTPCEntranceSepMinimum(3.0);
-
- // ankp->SetEventCut(meckp);
- // ankp->SetFirstParticleCut(dtckp);
- // ankp->SetSecondParticleCut(dtckp);
- // ankp->SetPairCut(sqpckp);
-
- // AliFemtoQinvCorrFctn *cqinvkp= new AliFemtoQinvCorrFctn("qinvcf",100,0.0,1.0);
-
- // AliFemtoModelBPLCMSCorrFctn *c3dsmallkp;
- // AliFemtoModelCorrFctn *c1dpikp;
-
- // // Setting up the model calculation
- // // First create the freeze-out generator
- // AliFemtoModelGausRinvFreezeOutGenerator *tFreezekp = new AliFemtoModelGausRinvFreezeOutGenerator();
- // tFreezekp->SetSizeInv(1.8*TMath::Sqrt(2.0));
- // tFreezekp->SetSelectPrimaryFromHidden(false);
-
- // // And the weight generator
- // // AliFemtoModelWeightGeneratorBasic *tWeightkp = new AliFemtoModelWeightGeneratorBasic();
- // // tWeightkp->SetPairType(AliFemtoModelWeightGenerator::KaonPlusKaonPlus());
- // AliFemtoModelWeightGeneratorLednicky *tWeightkp = new AliFemtoModelWeightGeneratorLednicky();
- // tWeightkp->SetPairType(AliFemtoModelWeightGenerator::KaonPlusKaonPlus());
- // tWeightkp->SetCoulOn();
- // tWeightkp->SetQuantumOn();
- // tWeightkp->SetStrongOff();
- // tWeightkp->Set3BodyOff();
-
- // // Create a manager that will connect it
- // AliFemtoModelManager *tModelManagerkp = new AliFemtoModelManager();
- // tModelManagerkp->AcceptFreezeOutGenerator(tFreezekp);
- // tModelManagerkp->AcceptWeightGenerator(tWeightkp);
- // tModelManagerkp->CreateCopyHiddenInfo(kFALSE);
-
- // c3dsmallkp = new AliFemtoModelBPLCMSCorrFctn("c3dsmallkp",30, 0.0, 0.6);
- // c3dsmallkp->ConnectToManager(tModelManagerkp);
-
- // c1dpikp = new AliFemtoModelCorrFctn("c1dpikp",100,0.0,1.0);
- // c1dpikp->ConnectToManager(tModelManagerkp);
-
- // //###
- // ankp->AddCorrFctn(cqinvkp);
-
- // ankp->AddCorrFctn(c3dsmallkp);
- // ankp->AddCorrFctn(c1dpikp);
-
- // Manager->AddAnalysis(ankp);
-
- // // *** End Kaon-Kaon (positive) analysis
- // }
-
- // if (runNegativeKaons) {
- // // *** Begin Kaon-Kaon (negative) analysis
- // AliFemtoVertexMultAnalysis *ankm = new AliFemtoVertexMultAnalysis(10, -15.6, 15.6, 1, 2, 20000);
- // ankm->SetNumEventsToMix(10);
- // ankm->SetMinSizePartCollection(2);
-
- // AliFemtoBasicEventCut* meckm = new AliFemtoBasicEventCut();
- // meckm->SetEventMult(1,100000);
- // meckm->SetVertZPos(-1000,1000);
-
- // AliFemtoESDTrackCut* dtckm = new AliFemtoESDTrackCut();
- // dtckm->SetPidProbKaon(0.7,1.001);
- // dtckm->SetPidProbMuon(0.0,0.5);
- // dtckm->SetPidProbPion(0.0,0.5);
- // dtckm->SetPidProbProton(0.0,0.5);
- // dtckm->SetCharge(1.0);
- // dtckm->SetMostProbableKaon();
- // dtckm->SetPt(0.15,2.0);
- // dtckm->SetMass(KaonMass);
- // dtckm->SetRapidity(-0.8,0.8);
- // // Track quality cuts
- // dtckm->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- // //dtckm->SetStatus(AliESDtrack::kTPCrefit);
- // // dtckm->SetminTPCclsF(95);
- // dtckm->SetminTPCncls(50);
- // dtckm->SetRemoveKinks(kTRUE);
- // dtckm->SetLabel(kFALSE);
- // dtckm->SetMaxITSChiNdof(2.5);
- // dtckm->SetMaxTPCChiNdof(3.0);
- // // dtckm->SetMaxSigmaToVertex(3.0);
- // dtckm->SetMaxImpactXY(3.0);
- // dtckm->SetMaxImpactZ(3.0);
-
- // AliFemtoCutMonitorParticleYPt *cutPassYPtkm = new AliFemtoCutMonitorParticleYPt("cutPasskm", 0.493677);
- // AliFemtoCutMonitorParticleYPt *cutFailYPtkm = new AliFemtoCutMonitorParticleYPt("cutFailkm", 0.493677);
- // dtckm->AddCutMonitor(cutPassYPtkm, cutFailYPtkm);
-
- // AliFemtoCutMonitorParticlePtPDG *cutPassPidkm = new AliFemtoCutMonitorParticlePtPDG("cutPasskm", 0.493677);
- // AliFemtoCutMonitorParticlePtPDG *cutFailPidkm = new AliFemtoCutMonitorParticlePtPDG("cutFailkm", 0.493677);
- // dtckm->AddCutMonitor(cutPassPidkm, cutFailPidkm);
-
- // AliFemtoCutMonitorParticleMomRes *cutPassMRkm = new AliFemtoCutMonitorParticleMomRes("cutPasskm");
- // AliFemtoCutMonitorParticleMomRes *cutFailMRkm = new AliFemtoCutMonitorParticleMomRes("cutFailkm");
- // dtckm->AddCutMonitor(cutPassMRkm, cutFailMRkm);
-
- // AliFemtoCutMonitorParticleVertPos *cutPassVPkm = new AliFemtoCutMonitorParticleVertPos("cutPasskm");
- // AliFemtoCutMonitorParticleVertPos *cutFailVPkm = new AliFemtoCutMonitorParticleVertPos("cutFailkm");
- // dtckm->AddCutMonitor(cutPassVPkm, cutFailVPkm);
-
- // AliFemtoCutMonitorEventMult *cutPassEvMkm = new AliFemtoCutMonitorEventMult("cutPasskm");
- // AliFemtoCutMonitorEventMult *cutFailEvMkm = new AliFemtoCutMonitorEventMult("cutFailkm");
- // meckm->AddCutMonitor(cutPassEvMkm, cutFailEvMkm);
-
- // AliFemtoCutMonitorEventVertex *cutPassEvVkm = new AliFemtoCutMonitorEventVertex("cutPasskm");
- // AliFemtoCutMonitorEventVertex *cutFailEvVkm = new AliFemtoCutMonitorEventVertex("cutFailkm");
- // meckm->AddCutMonitor(cutPassEvVkm, cutFailEvVkm);
-
- // AliFemtoShareQualityTPCEntranceSepPairCut *sqpckm = new AliFemtoShareQualityTPCEntranceSepPairCut();
- // sqpckm->SetShareQualityMax(0.0);
- // sqpckm->SetShareFractionMax(0.02);
- // sqpckm->SetRemoveSameLabel(kFALSE);
- // sqpckm->SetTPCEntranceSepMinimum(3.0);
-
- // ankm->SetEventCut(meckm);
- // ankm->SetFirstParticleCut(dtckm);
- // ankm->SetSecondParticleCut(dtckm);
- // ankm->SetPairCut(sqpckm);
-
- // AliFemtoQinvCorrFctn *cqinvkm= new AliFemtoQinvCorrFctn("qinvcf",100,0.0,1.0);
-
- // AliFemtoModelBPLCMSCorrFctn *c3dsmallkm;
- // AliFemtoModelCorrFctn *c1dpikm;
-
- // // Setting up the model calculation
- // // First create the freeze-out generator
- // AliFemtoModelGausRinvFreezeOutGenerator *tFreezekm = new AliFemtoModelGausRinvFreezeOutGenerator();
- // tFreezekm->SetSizeInv(1.8*TMath::Sqrt(2.0));
- // tFreezekm->SetSelectPrimaryFromHidden(false);
-
- // // And the weight generator
- // // AliFemtoModelWeightGeneratorBasic *tWeightkm = new AliFemtoModelWeightGeneratorBasic();
- // // tWeightkm->SetPairType(AliFemtoModelWeightGenerator::KaonPlusKaonPlus());
- // AliFemtoModelWeightGeneratorLednicky *tWeightkm = new AliFemtoModelWeightGeneratorLednicky();
- // tWeightkm->SetPairType(AliFemtoModelWeightGenerator::KaonPlusKaonPlus());
- // tWeightkm->SetCoulOn();
- // tWeightkm->SetQuantumOn();
- // tWeightkm->SetStrongOff();
- // tWeightkm->Set3BodyOff();
-
- // // Create a manager that will connect it
- // AliFemtoModelManager *tModelManagerkm = new AliFemtoModelManager();
- // tModelManagerkm->AcceptFreezeOutGenerator(tFreezekm);
- // tModelManagerkm->AcceptWeightGenerator(tWeightkm);
- // tModelManagerkm->CreateCopyHiddenInfo(kFALSE);
-
- // c3dsmallkm = new AliFemtoModelBPLCMSCorrFctn("c3dsmallkm",30, 0.0, 0.6);
- // c3dsmallkm->ConnectToManager(tModelManagerkm);
-
- // c1dpikm = new AliFemtoModelCorrFctn("c1dpikm",100,0.0,1.0);
- // c1dpikm->ConnectToManager(tModelManagerkm);
-
- // //###
- // ankm->AddCorrFctn(cqinvkm);
-
- // ankm->AddCorrFctn(c3dsmallkm);
- // ankm->AddCorrFctn(c1dpikm);
-
- // Manager->AddAnalysis(ankm);
-
- // // *** End Kaon-Kaon (positive) analysis
- // }
-
- return Manager;
-}
-
+++ /dev/null
-/*********************************************************************
- * *
- * ConfigFemtoAnalysis.C - configuration macro for the femtoscopic *
- * analysis, meant as a QA process for two-particle effects *
- * *
- * Author: Adam Kisiel (Adam.Kisiel@cern.ch) *
- * *
- *********************************************************************/
-
-#if !defined(__CINT__) || defined(__MAKECINT_)
-#include "AliFemtoManager.h"
-#include "AliFemtoEventReaderESDChain.h"
-#include "AliFemtoEventReaderESDChainKine.h"
-#include "AliFemtoSimpleAnalysis.h"
-#include "AliFemtoBasicEventCut.h"
-#include "AliFemtoESDTrackCut.h"
-#include "AliFemtoCorrFctn.h"
-#include "AliFemtoCutMonitorParticleYPt.h"
-#include "AliFemtoCutMonitorParticleVertPos.h"
-#include "AliFemtoCutMonitorParticleMomRes.h"
-#include "AliFemtoCutMonitorEventMult.h"
-#include "AliFemtoCutMonitorEventVertex.h"
-#include "AliFemtoShareQualityTPCEntranceSepPairCut.h"
-#include "AliFemtoQinvCorrFctn.h"
-#include "AliFemtoShareQualityCorrFctn.h"
-#include "AliFemtoTPCInnerCorrFctn.h"
-#include "AliFemtoVertexMultAnalysis.h"
-#include "AliFemtoCorrFctn3DSpherical.h"
-#include "AliFemtoChi2CorrFctn.h"
-#include "AliFemtoCorrFctnTPCNcls.h"
-#include "AliFemtoModelBPLCMSCorrFctn.h"
-#include "AliFemtoModelCorrFctn3DSpherical.h"
-#include "AliFemtoModelGausLCMSFreezeOutGenerator.h"
-#include "AliFemtoModelGausRinvFreezeOutGenerator.h"
-#include "AliFemtoModelManager.h"
-#include "AliFemtoModelWeightGeneratorBasic.h"
-#include "AliFemtoModelWeightGeneratorLednicky.h"
-#include "AliFemtoCorrFctnDirectYlm.h"
-#include "AliFemtoModelCorrFctnDirectYlm.h"
-#include "AliFemtoModelCorrFctnSource.h"
-#include "AliFemtoCutMonitorParticlePtPDG.h"
-#include "AliFemtoKTPairCut.h"
-#endif
-
-//________________________________________________________________________
-AliFemtoManager* ConfigFemtoAnalysis() {
-
- double PionMass = 0.13956995;
- double KaonMass = 0.493677;
-
-// AliFemtoEventReaderESDChainKine* Reader=new AliFemtoEventReaderESDChainKine();
-// Reader->SetConstrained(true);
-// Reader->SetUseTPCOnly(false);
-
- AliFemtoEventReaderESDChain* Reader=new AliFemtoEventReaderESDChain();
- Reader->SetConstrained(true);
- Reader->SetUseTPCOnly(false);
-
- AliFemtoManager* Manager=new AliFemtoManager();
- Manager->SetEventReader(Reader);
-
- // Switches for QA analyses
- int runPiPlusStandard = 1;
- int runPiMinusStandard = 1;
- int runPositiveQA = 1;
- int runNegativeQA = 1;
- int runPositiveTPCQA = 1;
- int runNegativeTPCQA = 1;
-
- // *** First QA task - standard HBT analysis with all the cut on ***
-
- // *** Begin pion-pion (positive) analysis ***
- if (runPiPlusStandard) {
- AliFemtoVertexMultAnalysis *anpipstd = new AliFemtoVertexMultAnalysis(3, -15.6, 15.6, 5, 2, 200);
- anpipstd->SetNumEventsToMix(10);
- anpipstd->SetMinSizePartCollection(2);
-
- AliFemtoBasicEventCut* mecpipstd = new AliFemtoBasicEventCut();
- mecpipstd->SetEventMult(2,100000);
- mecpipstd->SetVertZPos(-1000,1000);
-
- AliFemtoESDTrackCut* dtcpipstd = new AliFemtoESDTrackCut();
- dtcpipstd->SetPidProbPion(0.2,1.001);
- dtcpipstd->SetPidProbMuon(0.0,1.0);
- dtcpipstd->SetPidProbKaon(0.0,1.0);
- dtcpipstd->SetPidProbProton(0.0,1.0);
- dtcpipstd->SetCharge(1.0);
- dtcpipstd->SetPt(0.15,0.5);
- dtcpipstd->SetMass(PionMass);
- // Track quality cuts
- dtcpipstd->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- // dtcpipstd->SetStatus(AliESDtrack::kTPCrefit);
- dtcpipstd->SetminTPCncls(50);
- dtcpipstd->SetRemoveKinks(kTRUE);
- dtcpipstd->SetLabel(kFALSE);
- dtcpipstd->SetMaxITSChiNdof(2.5);
- dtcpipstd->SetMaxTPCChiNdof(3.0);
- dtcpipstd->SetMaxImpactXY(3.0);
- dtcpipstd->SetMaxImpactZ(3.0);
-
- AliFemtoCutMonitorParticleYPt *cutPassYPtpipstd = new AliFemtoCutMonitorParticleYPt("cutPasspipstd", 0.13957);
- AliFemtoCutMonitorParticleYPt *cutFailYPtpipstd = new AliFemtoCutMonitorParticleYPt("cutFailpipstd", 0.13957);
- dtcpipstd->AddCutMonitor(cutPassYPtpipstd, cutFailYPtpipstd);
-
- AliFemtoShareQualityTPCEntranceSepPairCut *sqpcpipstd = new AliFemtoShareQualityTPCEntranceSepPairCut();
- sqpcpipstd->SetShareQualityMax(0.0);
- sqpcpipstd->SetShareFractionMax(0.02);
- sqpcpipstd->SetRemoveSameLabel(kFALSE);
- sqpcpipstd->SetTPCEntranceSepMinimum(2.0);
-
- anpipstd->SetEventCut(mecpipstd);
- anpipstd->SetFirstParticleCut(dtcpipstd);
- anpipstd->SetSecondParticleCut(dtcpipstd);
- anpipstd->SetPairCut(sqpcpipstd);
-
- AliFemtoShareQualityCorrFctn *csqqinvpipstd= new AliFemtoShareQualityCorrFctn("sqqinvcfpipstd",40,0.0,0.4);
- anpipstd->AddCorrFctn(csqqinvpipstd);
-
- AliFemtoCorrFctnDirectYlm *cylmpipstd = new AliFemtoCorrFctnDirectYlm("cylmpipstd",3,60,0.0,0.3,1);
- anpipstd->AddCorrFctn(cylmpipstd);
-
- AliFemtoQinvCorrFctn *cqinvpipstd = new AliFemtoQinvCorrFctn("qinvcfpipstd", 100,0.0,1.0);
- anpipstd->AddCorrFctn(cqinvpipstd);
-
- AliFemtoChi2CorrFctn *cchiqinvpipstd= new AliFemtoChi2CorrFctn("chicfpipstd",40,0.0,0.4);
- anpipstd->AddCorrFctn(cchiqinvpipstd);
-
- AliFemtoCorrFctnTPCNcls *cqtpcnclspipstd = new AliFemtoCorrFctnTPCNcls("cqtpcnclspipstd",40,0.0,0.4);
- anpipstd->AddCorrFctn(cqtpcnclspipstd);
-
- Manager->AddAnalysis(anpipstd);
- }
- // *** End pion-pion (positive) analysis
-
- // *** Begin pion-pion (negative) analysis ***
- if (runPiMinusStandard) {
- AliFemtoVertexMultAnalysis *anpimstd = new AliFemtoVertexMultAnalysis(3, -15.6, 15.6, 5, 2, 200);
- anpimstd->SetNumEventsToMix(10);
- anpimstd->SetMinSizePartCollection(2);
-
- AliFemtoBasicEventCut* mecpimstd = new AliFemtoBasicEventCut();
- mecpimstd->SetEventMult(2,100000);
- mecpimstd->SetVertZPos(-1000,1000);
-
- AliFemtoESDTrackCut* dtcpimstd = new AliFemtoESDTrackCut();
- dtcpimstd->SetPidProbPion(0.2,1.001);
- dtcpimstd->SetPidProbMuon(0.0,1.0);
- dtcpimstd->SetPidProbKaon(0.0,1.0);
- dtcpimstd->SetPidProbProton(0.0,1.0);
- dtcpimstd->SetCharge(-1.0);
- dtcpimstd->SetPt(0.15,0.5);
- dtcpimstd->SetMass(PionMass);
- // Track quality cuts
- dtcpimstd->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- // dtcpimstd->SetStatus(AliESDtrack::kTPCrefit);
- dtcpimstd->SetminTPCncls(50);
- dtcpimstd->SetRemoveKinks(kTRUE);
- dtcpimstd->SetLabel(kFALSE);
- dtcpimstd->SetMaxITSChiNdof(2.5);
- dtcpimstd->SetMaxTPCChiNdof(3.0);
- dtcpimstd->SetMaxImpactXY(3.0);
- dtcpimstd->SetMaxImpactZ(3.0);
-
- AliFemtoCutMonitorParticleYPt *cutPassYPtpimstd = new AliFemtoCutMonitorParticleYPt("cutPasspimstd", 0.13957);
- AliFemtoCutMonitorParticleYPt *cutFailYPtpimstd = new AliFemtoCutMonitorParticleYPt("cutFailpimstd", 0.13957);
- dtcpimstd->AddCutMonitor(cutPassYPtpimstd, cutFailYPtpimstd);
-
- AliFemtoShareQualityTPCEntranceSepPairCut *sqpcpimstd = new AliFemtoShareQualityTPCEntranceSepPairCut();
- sqpcpimstd->SetShareQualityMax(0.0);
- sqpcpimstd->SetShareFractionMax(0.02);
- sqpcpimstd->SetRemoveSameLabel(kFALSE);
- sqpcpimstd->SetTPCEntranceSepMinimum(2.0);
-
- anpimstd->SetEventCut(mecpimstd);
- anpimstd->SetFirstParticleCut(dtcpimstd);
- anpimstd->SetSecondParticleCut(dtcpimstd);
- anpimstd->SetPairCut(sqpcpimstd);
-
- AliFemtoShareQualityCorrFctn *csqqinvpimstd= new AliFemtoShareQualityCorrFctn("sqqinvcfpimstd",40,0.0,0.4);
- anpimstd->AddCorrFctn(csqqinvpimstd);
-
- AliFemtoCorrFctnDirectYlm *cylmpimstd = new AliFemtoCorrFctnDirectYlm("cylmpimstd",3,60,0.0,0.3,1);
- anpimstd->AddCorrFctn(cylmpimstd);
-
- AliFemtoQinvCorrFctn *cqinvpimstd = new AliFemtoQinvCorrFctn("qinvcfpimstd", 100,0.0,1.0);
- anpimstd->AddCorrFctn(cqinvpimstd);
-
- AliFemtoChi2CorrFctn *cchiqinvpimstd= new AliFemtoChi2CorrFctn("chicfpimstd",40,0.0,0.4);
- anpimstd->AddCorrFctn(cchiqinvpimstd);
-
- AliFemtoCorrFctnTPCNcls *cqtpcnclspimstd = new AliFemtoCorrFctnTPCNcls("cqtpcnclspimstd",40,0.0,0.4);
- anpimstd->AddCorrFctn(cqtpcnclspimstd);
-
- Manager->AddAnalysis(anpimstd);
- }
- // *** End pion-pion (negative) analysis
-
- // *** Second QA task - HBT analysis with all pair cuts off ***
- // *** Begin pion-pion (positive) analysis ***
- if (runPositiveQA) {
- AliFemtoVertexMultAnalysis *anpipnct = new AliFemtoVertexMultAnalysis(3, -15.6, 15.6, 5, 2, 200);
- anpipnct->SetNumEventsToMix(10);
- anpipnct->SetMinSizePartCollection(2);
-
- AliFemtoBasicEventCut* mecpipnct = new AliFemtoBasicEventCut();
- mecpipnct->SetEventMult(2,100000);
- mecpipnct->SetVertZPos(-1000,1000);
-
- AliFemtoESDTrackCut* dtcpipnct = new AliFemtoESDTrackCut();
- dtcpipnct->SetPidProbPion(0.0,1.001);
- dtcpipnct->SetPidProbMuon(0.0,1.0);
- dtcpipnct->SetPidProbKaon(0.0,1.0);
- dtcpipnct->SetPidProbProton(0.0,1.0);
- dtcpipnct->SetCharge(1.0);
- dtcpipnct->SetPt(0.1,1.0);
- dtcpipnct->SetMass(PionMass);
- // Track quality cuts
- dtcpipnct->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- // dtcpipnct->SetStatus(AliESDtrack::kTPCrefit);
- dtcpipnct->SetminTPCncls(50);
- dtcpipnct->SetRemoveKinks(kTRUE);
- dtcpipnct->SetLabel(kFALSE);
- dtcpipnct->SetMaxITSChiNdof(6.0);
- dtcpipnct->SetMaxTPCChiNdof(6.0);
- dtcpipnct->SetMaxImpactXY(3.0);
- dtcpipnct->SetMaxImpactZ(3.0);
-
- AliFemtoCutMonitorParticleYPt *cutPassYPtpipnct = new AliFemtoCutMonitorParticleYPt("cutPasspipnct", 0.13957);
- AliFemtoCutMonitorParticleYPt *cutFailYPtpipnct = new AliFemtoCutMonitorParticleYPt("cutFailpipnct", 0.13957);
- dtcpipnct->AddCutMonitor(cutPassYPtpipnct, cutFailYPtpipnct);
-
- AliFemtoShareQualityTPCEntranceSepPairCut *sqpcpipnct = new AliFemtoShareQualityTPCEntranceSepPairCut();
- sqpcpipnct->SetShareQualityMax(1.0);
- sqpcpipnct->SetShareFractionMax(1.0);
- sqpcpipnct->SetRemoveSameLabel(kFALSE);
- sqpcpipnct->SetTPCEntranceSepMinimum(0.0);
-
- anpipnct->SetEventCut(mecpipnct);
- anpipnct->SetFirstParticleCut(dtcpipnct);
- anpipnct->SetSecondParticleCut(dtcpipnct);
- anpipnct->SetPairCut(sqpcpipnct);
-
- AliFemtoShareQualityCorrFctn *csqqinvpipnct= new AliFemtoShareQualityCorrFctn("sqqinvcfpipnct",40,0.0,0.4);
- anpipnct->AddCorrFctn(csqqinvpipnct);
-
- AliFemtoCorrFctnDirectYlm *cylmpipnct = new AliFemtoCorrFctnDirectYlm("cylmpipnct",3,60,0.0,0.3,1);
- anpipnct->AddCorrFctn(cylmpipnct);
-
- AliFemtoQinvCorrFctn *cqinvpipnct = new AliFemtoQinvCorrFctn("qinvcfpipnct", 100,0.0,1.0);
- anpipnct->AddCorrFctn(cqinvpipnct);
-
- AliFemtoChi2CorrFctn *cchiqinvpipnct= new AliFemtoChi2CorrFctn("chicfpipnct",40,0.0,0.4);
- anpipnct->AddCorrFctn(cchiqinvpipnct);
-
- AliFemtoCorrFctnTPCNcls *cqtpcnclspipnct = new AliFemtoCorrFctnTPCNcls("cqtpcnclspipnct",40,0.0,0.4);
- anpipnct->AddCorrFctn(cqtpcnclspipnct);
-
- Manager->AddAnalysis(anpipnct);
- }
- // *** End pion-pion (positive) analysis
-
- // *** Begin pion-pion (negative) analysis ***
- if (runNegativeQA) {
- AliFemtoVertexMultAnalysis *anpimnct = new AliFemtoVertexMultAnalysis(3, -15.6, 15.6, 5, 2, 200);
- anpimnct->SetNumEventsToMix(10);
- anpimnct->SetMinSizePartCollection(2);
-
- AliFemtoBasicEventCut* mecpimnct = new AliFemtoBasicEventCut();
- mecpimnct->SetEventMult(2,100000);
- mecpimnct->SetVertZPos(-1000,1000);
-
- AliFemtoESDTrackCut* dtcpimnct = new AliFemtoESDTrackCut();
- dtcpimnct->SetPidProbPion(0.0,1.001);
- dtcpimnct->SetPidProbMuon(0.0,1.0);
- dtcpimnct->SetPidProbKaon(0.0,1.0);
- dtcpimnct->SetPidProbProton(0.0,1.0);
- dtcpimnct->SetCharge(-1.0);
- dtcpimnct->SetPt(0.1,1.0);
- dtcpimnct->SetMass(PionMass);
- // Track quality cuts
- dtcpimnct->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- // dtcpimnct->SetStatus(AliESDtrack::kTPCrefit);
- dtcpimnct->SetminTPCncls(50);
- dtcpimnct->SetRemoveKinks(kTRUE);
- dtcpimnct->SetLabel(kFALSE);
- dtcpimnct->SetMaxITSChiNdof(6.0);
- dtcpimnct->SetMaxTPCChiNdof(6.0);
- dtcpimnct->SetMaxImpactXY(3.0);
- dtcpimnct->SetMaxImpactZ(3.0);
-
- AliFemtoCutMonitorParticleYPt *cutPassYPtpimnct = new AliFemtoCutMonitorParticleYPt("cutPasspimnct", 0.13957);
- AliFemtoCutMonitorParticleYPt *cutFailYPtpimnct = new AliFemtoCutMonitorParticleYPt("cutFailpimnct", 0.13957);
- dtcpimnct->AddCutMonitor(cutPassYPtpimnct, cutFailYPtpimnct);
-
- AliFemtoShareQualityTPCEntranceSepPairCut *sqpcpimnct = new AliFemtoShareQualityTPCEntranceSepPairCut();
- sqpcpimnct->SetShareQualityMax(1.0);
- sqpcpimnct->SetShareFractionMax(1.0);
- sqpcpimnct->SetRemoveSameLabel(kFALSE);
- sqpcpimnct->SetTPCEntranceSepMinimum(0.0);
-
- anpimnct->SetEventCut(mecpimnct);
- anpimnct->SetFirstParticleCut(dtcpimnct);
- anpimnct->SetSecondParticleCut(dtcpimnct);
- anpimnct->SetPairCut(sqpcpimnct);
-
- AliFemtoShareQualityCorrFctn *csqqinvpimnct= new AliFemtoShareQualityCorrFctn("sqqinvcfpimnct",40,0.0,0.4);
- anpimnct->AddCorrFctn(csqqinvpimnct);
-
- AliFemtoCorrFctnDirectYlm *cylmpimnct = new AliFemtoCorrFctnDirectYlm("cylmpimnct",3,60,0.0,0.3,1);
- anpimnct->AddCorrFctn(cylmpimnct);
-
- AliFemtoQinvCorrFctn *cqinvpimnct = new AliFemtoQinvCorrFctn("qinvcfpimnct", 100,0.0,1.0);
- anpimnct->AddCorrFctn(cqinvpimnct);
-
- AliFemtoChi2CorrFctn *cchiqinvpimnct= new AliFemtoChi2CorrFctn("chicfpimnct",40,0.0,0.4);
- anpimnct->AddCorrFctn(cchiqinvpimnct);
-
- AliFemtoCorrFctnTPCNcls *cqtpcnclspimnct = new AliFemtoCorrFctnTPCNcls("cqtpcnclspimnct",40,0.0,0.4);
- anpimnct->AddCorrFctn(cqtpcnclspimnct);
-
- Manager->AddAnalysis(anpimnct);
- }
- // *** End pion-pion (negative) analysis
-
- // *** Third QA task - HBT analysis with all pair cuts off, TPC only ***
- // *** Begin pion-pion (positive) analysis ***
- if (runPositiveTPCQA) {
- AliFemtoVertexMultAnalysis *anpiptpc = new AliFemtoVertexMultAnalysis(3, -15.6, 15.6, 5, 2, 200);
- anpiptpc->SetNumEventsToMix(10);
- anpiptpc->SetMinSizePartCollection(2);
-
- AliFemtoBasicEventCut* mecpiptpc = new AliFemtoBasicEventCut();
- mecpiptpc->SetEventMult(2,100000);
- mecpiptpc->SetVertZPos(-1000,1000);
-
- AliFemtoESDTrackCut* dtcpiptpc = new AliFemtoESDTrackCut();
- dtcpiptpc->SetPidProbPion(0.0,1.001);
- dtcpiptpc->SetPidProbMuon(0.0,1.0);
- dtcpiptpc->SetPidProbKaon(0.0,1.0);
- dtcpiptpc->SetPidProbProton(0.0,1.0);
- dtcpiptpc->SetCharge(1.0);
- dtcpiptpc->SetPt(0.1,1.0);
- dtcpiptpc->SetMass(PionMass);
- // Track quality cuts
- //dtcpiptpc->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- dtcpiptpc->SetStatus(AliESDtrack::kTPCrefit);
- dtcpiptpc->SetminTPCncls(50);
- dtcpiptpc->SetRemoveKinks(kTRUE);
- dtcpiptpc->SetLabel(kFALSE);
- dtcpiptpc->SetMaxITSChiNdof(6.0);
- dtcpiptpc->SetMaxTPCChiNdof(6.0);
- dtcpiptpc->SetMaxImpactXY(3.0);
- dtcpiptpc->SetMaxImpactZ(3.0);
-
- AliFemtoCutMonitorParticleYPt *cutPassYPtpiptpc = new AliFemtoCutMonitorParticleYPt("cutPasspiptpc", 0.13957);
- AliFemtoCutMonitorParticleYPt *cutFailYPtpiptpc = new AliFemtoCutMonitorParticleYPt("cutFailpiptpc", 0.13957);
- dtcpiptpc->AddCutMonitor(cutPassYPtpiptpc, cutFailYPtpiptpc);
-
- AliFemtoShareQualityTPCEntranceSepPairCut *sqpcpiptpc = new AliFemtoShareQualityTPCEntranceSepPairCut();
- sqpcpiptpc->SetShareQualityMax(1.0);
- sqpcpiptpc->SetShareFractionMax(1.0);
- sqpcpiptpc->SetRemoveSameLabel(kFALSE);
- sqpcpiptpc->SetTPCEntranceSepMinimum(0.0);
-
- anpiptpc->SetEventCut(mecpiptpc);
- anpiptpc->SetFirstParticleCut(dtcpiptpc);
- anpiptpc->SetSecondParticleCut(dtcpiptpc);
- anpiptpc->SetPairCut(sqpcpiptpc);
-
- AliFemtoShareQualityCorrFctn *csqqinvpiptpc= new AliFemtoShareQualityCorrFctn("sqqinvcfpiptpc",40,0.0,0.4);
- anpiptpc->AddCorrFctn(csqqinvpiptpc);
-
- AliFemtoCorrFctnDirectYlm *cylmpiptpc = new AliFemtoCorrFctnDirectYlm("cylmpiptpc",3,60,0.0,0.3,1);
- anpiptpc->AddCorrFctn(cylmpiptpc);
-
- AliFemtoQinvCorrFctn *cqinvpiptpc = new AliFemtoQinvCorrFctn("qinvcfpiptpc", 100,0.0,1.0);
- anpiptpc->AddCorrFctn(cqinvpiptpc);
-
- AliFemtoChi2CorrFctn *cchiqinvpiptpc= new AliFemtoChi2CorrFctn("chicfpiptpc",40,0.0,0.4);
- anpiptpc->AddCorrFctn(cchiqinvpiptpc);
-
- AliFemtoCorrFctnTPCNcls *cqtpcnclspiptpc = new AliFemtoCorrFctnTPCNcls("cqtpcnclspiptpc",40,0.0,0.4);
- anpiptpc->AddCorrFctn(cqtpcnclspiptpc);
-
- Manager->AddAnalysis(anpiptpc);
- }
- // *** End pion-pion (positive) analysis
-
- // *** Begin pion-pion (negative) analysis ***
- if (runNegativeTPCQA) {
- AliFemtoVertexMultAnalysis *anpimtpc = new AliFemtoVertexMultAnalysis(3, -15.6, 15.6, 5, 2, 200);
- anpimtpc->SetNumEventsToMix(10);
- anpimtpc->SetMinSizePartCollection(2);
-
- AliFemtoBasicEventCut* mecpimtpc = new AliFemtoBasicEventCut();
- mecpimtpc->SetEventMult(2,100000);
- mecpimtpc->SetVertZPos(-1000,1000);
-
- AliFemtoESDTrackCut* dtcpimtpc = new AliFemtoESDTrackCut();
- dtcpimtpc->SetPidProbPion(0.0,1.001);
- dtcpimtpc->SetPidProbMuon(0.0,1.0);
- dtcpimtpc->SetPidProbKaon(0.0,1.0);
- dtcpimtpc->SetPidProbProton(0.0,1.0);
- dtcpimtpc->SetCharge(-1.0);
- dtcpimtpc->SetPt(0.1,1.0);
- dtcpimtpc->SetMass(PionMass);
- // Track quality cuts
- //dtcpimtpc->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- dtcpimtpc->SetStatus(AliESDtrack::kTPCrefit);
- dtcpimtpc->SetminTPCncls(50);
- dtcpimtpc->SetRemoveKinks(kTRUE);
- dtcpimtpc->SetLabel(kFALSE);
- dtcpimtpc->SetMaxITSChiNdof(6.0);
- dtcpimtpc->SetMaxTPCChiNdof(6.0);
- dtcpimtpc->SetMaxImpactXY(3.0);
- dtcpimtpc->SetMaxImpactZ(3.0);
-
- AliFemtoCutMonitorParticleYPt *cutPassYPtpimtpc = new AliFemtoCutMonitorParticleYPt("cutPasspimtpc", 0.13957);
- AliFemtoCutMonitorParticleYPt *cutFailYPtpimtpc = new AliFemtoCutMonitorParticleYPt("cutFailpimtpc", 0.13957);
- dtcpimtpc->AddCutMonitor(cutPassYPtpimtpc, cutFailYPtpimtpc);
-
- AliFemtoShareQualityTPCEntranceSepPairCut *sqpcpimtpc = new AliFemtoShareQualityTPCEntranceSepPairCut();
- sqpcpimtpc->SetShareQualityMax(1.0);
- sqpcpimtpc->SetShareFractionMax(1.0);
- sqpcpimtpc->SetRemoveSameLabel(kFALSE);
- sqpcpimtpc->SetTPCEntranceSepMinimum(0.0);
-
- anpimtpc->SetEventCut(mecpimtpc);
- anpimtpc->SetFirstParticleCut(dtcpimtpc);
- anpimtpc->SetSecondParticleCut(dtcpimtpc);
- anpimtpc->SetPairCut(sqpcpimtpc);
-
- AliFemtoShareQualityCorrFctn *csqqinvpimtpc= new AliFemtoShareQualityCorrFctn("sqqinvcfpimtpc",40,0.0,0.4);
- anpimtpc->AddCorrFctn(csqqinvpimtpc);
-
- AliFemtoCorrFctnDirectYlm *cylmpimtpc = new AliFemtoCorrFctnDirectYlm("cylmpimtpc",3,60,0.0,0.3,1);
- anpimtpc->AddCorrFctn(cylmpimtpc);
-
- AliFemtoQinvCorrFctn *cqinvpimtpc = new AliFemtoQinvCorrFctn("qinvcfpimtpc", 100,0.0,1.0);
- anpimtpc->AddCorrFctn(cqinvpimtpc);
-
- AliFemtoChi2CorrFctn *cchiqinvpimtpc= new AliFemtoChi2CorrFctn("chicfpimtpc",40,0.0,0.4);
- anpimtpc->AddCorrFctn(cchiqinvpimtpc);
-
- AliFemtoCorrFctnTPCNcls *cqtpcnclspimtpc = new AliFemtoCorrFctnTPCNcls("cqtpcnclspimtpc",40,0.0,0.4);
- anpimtpc->AddCorrFctn(cqtpcnclspimtpc);
-
- Manager->AddAnalysis(anpimtpc);
- }
- // *** End pion-pion (negative) analysis
-
-
-
- return Manager;
-}
-
+++ /dev/null
-/*********************************************************************
- * *
- * ConfigFemtoAnalysis.C - configuration macro for the femtoscopic *
- * analysis, meant as a QA process for two-particle effects *
- * *
- * Author: Adam Kisiel (Adam.Kisiel@cern.ch) *
- * *
- *********************************************************************/
-
-#if !defined(__CINT__) || defined(__MAKECINT_)
-#include "AliFemtoManager.h"
-#include "AliFemtoEventReaderESDChain.h"
-#include "AliFemtoEventReaderESDChainKine.h"
-#include "AliFemtoSimpleAnalysis.h"
-#include "AliFemtoBasicEventCut.h"
-#include "AliFemtoESDTrackCut.h"
-#include "AliFemtoCorrFctn.h"
-#include "AliFemtoCutMonitorParticleYPt.h"
-#include "AliFemtoCutMonitorParticleVertPos.h"
-#include "AliFemtoCutMonitorParticleMomRes.h"
-#include "AliFemtoCutMonitorEventMult.h"
-#include "AliFemtoCutMonitorEventVertex.h"
-#include "AliFemtoShareQualityTPCEntranceSepPairCut.h"
-#include "AliFemtoQinvCorrFctn.h"
-#include "AliFemtoShareQualityCorrFctn.h"
-#include "AliFemtoTPCInnerCorrFctn.h"
-#include "AliFemtoVertexMultAnalysis.h"
-#include "AliFemtoCorrFctn3DSpherical.h"
-#include "AliFemtoChi2CorrFctn.h"
-#include "AliFemtoCorrFctnTPCNcls.h"
-#include "AliFemtoModelBPLCMSCorrFctn.h"
-#include "AliFemtoModelCorrFctn3DLCMSSym.h"
-#include "AliFemtoModelCorrFctn3DSpherical.h"
-#include "AliFemtoModelGausLCMSFreezeOutGenerator.h"
-#include "AliFemtoModelGausRinvFreezeOutGenerator.h"
-#include "AliFemtoModelManager.h"
-#include "AliFemtoModelWeightGeneratorBasic.h"
-#include "AliFemtoModelWeightGeneratorLednicky.h"
-#include "AliFemtoCorrFctnDirectYlm.h"
-#include "AliFemtoModelCorrFctnDirectYlm.h"
-#include "AliFemtoModelCorrFctnSource.h"
-#include "AliFemtoCutMonitorParticlePtPDG.h"
-#include "AliFemtoKTPairCut.h"
-#endif
-
-//________________________________________________________________________
-AliFemtoManager* ConfigFemtoAnalysis(int doESD=1, int iCollision=1, int iCent=0) {
-
- double PionMass = 0.13956995;
- double KaonMass = 0.493677;
-
-// AliFemtoEventReaderESDChainKine* Reader=new AliFemtoEventReaderESDChainKine();
-// Reader->SetConstrained(true);
-// Reader->SetUseTPCOnly(false);
-
- int multmin=0, multmax=0;
- double zmin, zmax;
-
- int ppranges[9] = { 1, 12, 17, 23, 30, 37, 45, 58, 150 };
- int aaranges[11] = { 0, 50, 100, 200, 300, 400, 500, 600, 700, 800, 900 };
-
- if (iCollision == 0) { // pp setup
- if ((iCent >=0) && (iCent<8)) {
- multmin = ppranges[iCent];
- multmax = ppranges[iCent+1];
- }
- zmin = -12.0;
- zmax = 12.0;
- }
- if (iCollision == 1) { // PbPb setup
- if ((iCent >=0) && (iCent<10)) {
- multmin = aaranges[iCent];
- multmax = aaranges[iCent+1];
- }
- zmin = -8.0;
- zmax = 8.0;
- }
-
- AliFemtoEventReaderESDChain* Reader=new AliFemtoEventReaderESDChain();
- Reader->SetConstrained(true);
- Reader->SetUseTPCOnly(false);
-
- if (iCollision == 0)
- Reader->SetUseMultiplicity(AliFemtoEventReaderESDChain::kGlobalCount);
- if (iCollision == 1)
- Reader->SetUseMultiplicity(AliFemtoEventReaderESDChain::kV0Centrality);
-
- AliFemtoManager* Manager=new AliFemtoManager();
- Manager->SetEventReader(Reader);
-
- // Switches for QA analyses
- int runPiPlusStandard = 1;
- int runPiMinusStandard = 1;
- int runPositiveQA = 1;
- int runNegativeQA = 1;
- int runPositiveTPCQA = 1;
- int runNegativeTPCQA = 0;
-
- // *** First QA task - standard HBT analysis with all the cut on ***
-
- // *** Begin pion-pion (positive) analysis ***
- if (runPiPlusStandard) {
- AliFemtoVertexMultAnalysis *anpipstd = new AliFemtoVertexMultAnalysis(1, zmin, zmax, 5, multmin, multmax);
- anpipstd->SetNumEventsToMix(iCollision?3:10);
- anpipstd->SetMinSizePartCollection(2);
-
- AliFemtoBasicEventCut* mecpipstd = new AliFemtoBasicEventCut();
- mecpipstd->SetEventMult(0,100000);
- mecpipstd->SetVertZPos(-1000,1000);
-
- AliFemtoESDTrackCut* dtcpipstd = new AliFemtoESDTrackCut();
- dtcpipstd->SetPidProbPion(0.2,1.001);
- dtcpipstd->SetPidProbMuon(0.0,1.0);
- dtcpipstd->SetPidProbKaon(0.0,1.0);
- dtcpipstd->SetPidProbProton(0.0,1.0);
- dtcpipstd->SetCharge(1.0);
- dtcpipstd->SetPt(0.15,0.5);
- dtcpipstd->SetMass(PionMass);
- // Track quality cuts
- dtcpipstd->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- // dtcpipstd->SetStatus(AliESDtrack::kTPCrefit);
- dtcpipstd->SetminTPCncls(50);
- dtcpipstd->SetRemoveKinks(kTRUE);
- dtcpipstd->SetLabel(kFALSE);
- dtcpipstd->SetMaxITSChiNdof(2.5);
- dtcpipstd->SetMaxTPCChiNdof(3.0);
- dtcpipstd->SetMaxImpactXY(3.0);
- dtcpipstd->SetMaxImpactZ(3.0);
-
- AliFemtoCutMonitorParticleYPt *cutPassYPtpipstd = new AliFemtoCutMonitorParticleYPt("cutPasspipstd", 0.13957);
- AliFemtoCutMonitorParticleYPt *cutFailYPtpipstd = new AliFemtoCutMonitorParticleYPt("cutFailpipstd", 0.13957);
- dtcpipstd->AddCutMonitor(cutPassYPtpipstd, cutFailYPtpipstd);
-
- AliFemtoShareQualityTPCEntranceSepPairCut *sqpcpipstd = new AliFemtoShareQualityTPCEntranceSepPairCut();
- sqpcpipstd->SetShareQualityMax(0.0);
- sqpcpipstd->SetShareFractionMax(0.02);
- sqpcpipstd->SetRemoveSameLabel(kFALSE);
- sqpcpipstd->SetTPCEntranceSepMinimum(2.0);
-
- anpipstd->SetEventCut(mecpipstd);
- anpipstd->SetFirstParticleCut(dtcpipstd);
- anpipstd->SetSecondParticleCut(dtcpipstd);
- anpipstd->SetPairCut(sqpcpipstd);
-
- AliFemtoShareQualityCorrFctn *csqqinvpipstd= new AliFemtoShareQualityCorrFctn("sqqinvcfpipstd",40,0.0,0.4);
- anpipstd->AddCorrFctn(csqqinvpipstd);
-
- AliFemtoCorrFctnDirectYlm *cylmpipstd = new AliFemtoCorrFctnDirectYlm("cylmpipstd",3,60,0.0,0.3,1);
- anpipstd->AddCorrFctn(cylmpipstd);
-
- AliFemtoQinvCorrFctn *cqinvpipstd = new AliFemtoQinvCorrFctn("qinvcfpipstd", 100,0.0,1.0);
- anpipstd->AddCorrFctn(cqinvpipstd);
-
- AliFemtoChi2CorrFctn *cchiqinvpipstd= new AliFemtoChi2CorrFctn("chicfpipstd",40,0.0,0.4);
- anpipstd->AddCorrFctn(cchiqinvpipstd);
-
- AliFemtoCorrFctnTPCNcls *cqtpcnclspipstd = new AliFemtoCorrFctnTPCNcls("cqtpcnclspipstd",40,0.0,0.4);
- anpipstd->AddCorrFctn(cqtpcnclspipstd);
-
- AliFemtoCorrFctn3DLCMSSym *cq3dlcmspipstd = new AliFemtoCorrFctn3DLCMSSym("cq3dlcmspipstd",60,0.3);
- anpipstd->AddCorrFctn(cq3dlcmspipstd);
-
- Manager->AddAnalysis(anpipstd);
- }
- // *** End pion-pion (positive) analysis
-
- // *** Begin pion-pion (negative) analysis ***
- if (runPiMinusStandard) {
- AliFemtoVertexMultAnalysis *anpimstd = new AliFemtoVertexMultAnalysis(1, zmin, zmax, 5, multmin, multmax);
- anpimstd->SetNumEventsToMix(iCollision?3:10);
- anpimstd->SetMinSizePartCollection(2);
-
- AliFemtoBasicEventCut* mecpimstd = new AliFemtoBasicEventCut();
- mecpimstd->SetEventMult(0,100000);
- mecpimstd->SetVertZPos(-1000,1000);
-
- AliFemtoESDTrackCut* dtcpimstd = new AliFemtoESDTrackCut();
- dtcpimstd->SetPidProbPion(0.2,1.001);
- dtcpimstd->SetPidProbMuon(0.0,1.0);
- dtcpimstd->SetPidProbKaon(0.0,1.0);
- dtcpimstd->SetPidProbProton(0.0,1.0);
- dtcpimstd->SetCharge(-1.0);
- dtcpimstd->SetPt(0.15,0.5);
- dtcpimstd->SetMass(PionMass);
- // Track quality cuts
- dtcpimstd->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- // dtcpimstd->SetStatus(AliESDtrack::kTPCrefit);
- dtcpimstd->SetminTPCncls(50);
- dtcpimstd->SetRemoveKinks(kTRUE);
- dtcpimstd->SetLabel(kFALSE);
- dtcpimstd->SetMaxITSChiNdof(2.5);
- dtcpimstd->SetMaxTPCChiNdof(3.0);
- dtcpimstd->SetMaxImpactXY(3.0);
- dtcpimstd->SetMaxImpactZ(3.0);
-
- AliFemtoCutMonitorParticleYPt *cutPassYPtpimstd = new AliFemtoCutMonitorParticleYPt("cutPasspimstd", 0.13957);
- AliFemtoCutMonitorParticleYPt *cutFailYPtpimstd = new AliFemtoCutMonitorParticleYPt("cutFailpimstd", 0.13957);
- dtcpimstd->AddCutMonitor(cutPassYPtpimstd, cutFailYPtpimstd);
-
- AliFemtoShareQualityTPCEntranceSepPairCut *sqpcpimstd = new AliFemtoShareQualityTPCEntranceSepPairCut();
- sqpcpimstd->SetShareQualityMax(0.0);
- sqpcpimstd->SetShareFractionMax(0.02);
- sqpcpimstd->SetRemoveSameLabel(kFALSE);
- sqpcpimstd->SetTPCEntranceSepMinimum(2.0);
-
- anpimstd->SetEventCut(mecpimstd);
- anpimstd->SetFirstParticleCut(dtcpimstd);
- anpimstd->SetSecondParticleCut(dtcpimstd);
- anpimstd->SetPairCut(sqpcpimstd);
-
- AliFemtoShareQualityCorrFctn *csqqinvpimstd= new AliFemtoShareQualityCorrFctn("sqqinvcfpimstd",40,0.0,0.4);
- anpimstd->AddCorrFctn(csqqinvpimstd);
-
- AliFemtoCorrFctnDirectYlm *cylmpimstd = new AliFemtoCorrFctnDirectYlm("cylmpimstd",3,60,0.0,0.3,1);
- anpimstd->AddCorrFctn(cylmpimstd);
-
- AliFemtoQinvCorrFctn *cqinvpimstd = new AliFemtoQinvCorrFctn("qinvcfpimstd", 100,0.0,1.0);
- anpimstd->AddCorrFctn(cqinvpimstd);
-
- AliFemtoChi2CorrFctn *cchiqinvpimstd= new AliFemtoChi2CorrFctn("chicfpimstd",40,0.0,0.4);
- anpimstd->AddCorrFctn(cchiqinvpimstd);
-
- AliFemtoCorrFctnTPCNcls *cqtpcnclspimstd = new AliFemtoCorrFctnTPCNcls("cqtpcnclspimstd",40,0.0,0.4);
- anpimstd->AddCorrFctn(cqtpcnclspimstd);
-
- AliFemtoCorrFctn3DLCMSSym *cq3dlcmspimstd = new AliFemtoCorrFctn3DLCMSSym("cq3dlcmspimstd",60,0.3);
- anpimstd->AddCorrFctn(cq3dlcmspimstd);
-
- Manager->AddAnalysis(anpimstd);
- }
- // *** End pion-pion (negative) analysis
-
- // *** Second QA task - HBT analysis with all pair cuts off ***
- // *** Begin pion-pion (positive) analysis ***
- if (runPositiveQA) {
- AliFemtoVertexMultAnalysis *anpipnct = new AliFemtoVertexMultAnalysis(1, zmin, zmax, 5, multmin, multmax);
- anpipnct->SetNumEventsToMix(iCollision?3:10);
- anpipnct->SetMinSizePartCollection(2);
-
- AliFemtoBasicEventCut* mecpipnct = new AliFemtoBasicEventCut();
- mecpipnct->SetEventMult(0,100000);
- mecpipnct->SetVertZPos(-1000,1000);
-
- AliFemtoESDTrackCut* dtcpipnct = new AliFemtoESDTrackCut();
- dtcpipnct->SetPidProbPion(0.0,1.001);
- dtcpipnct->SetPidProbMuon(0.0,1.0);
- dtcpipnct->SetPidProbKaon(0.0,1.0);
- dtcpipnct->SetPidProbProton(0.0,1.0);
- dtcpipnct->SetCharge(1.0);
- dtcpipnct->SetPt(0.1,1.0);
- dtcpipnct->SetMass(PionMass);
- // Track quality cuts
- dtcpipnct->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- // dtcpipnct->SetStatus(AliESDtrack::kTPCrefit);
- dtcpipnct->SetminTPCncls(50);
- dtcpipnct->SetRemoveKinks(kTRUE);
- dtcpipnct->SetLabel(kFALSE);
- dtcpipnct->SetMaxITSChiNdof(6.0);
- dtcpipnct->SetMaxTPCChiNdof(6.0);
- dtcpipnct->SetMaxImpactXY(3.0);
- dtcpipnct->SetMaxImpactZ(3.0);
-
- AliFemtoCutMonitorParticleYPt *cutPassYPtpipnct = new AliFemtoCutMonitorParticleYPt("cutPasspipnct", 0.13957);
- AliFemtoCutMonitorParticleYPt *cutFailYPtpipnct = new AliFemtoCutMonitorParticleYPt("cutFailpipnct", 0.13957);
- dtcpipnct->AddCutMonitor(cutPassYPtpipnct, cutFailYPtpipnct);
-
- AliFemtoShareQualityTPCEntranceSepPairCut *sqpcpipnct = new AliFemtoShareQualityTPCEntranceSepPairCut();
- sqpcpipnct->SetShareQualityMax(1.0);
- sqpcpipnct->SetShareFractionMax(1.0);
- sqpcpipnct->SetRemoveSameLabel(kFALSE);
- sqpcpipnct->SetTPCEntranceSepMinimum(0.0);
-
- anpipnct->SetEventCut(mecpipnct);
- anpipnct->SetFirstParticleCut(dtcpipnct);
- anpipnct->SetSecondParticleCut(dtcpipnct);
- anpipnct->SetPairCut(sqpcpipnct);
-
- AliFemtoShareQualityCorrFctn *csqqinvpipnct= new AliFemtoShareQualityCorrFctn("sqqinvcfpipnct",40,0.0,0.4);
- anpipnct->AddCorrFctn(csqqinvpipnct);
-
- AliFemtoCorrFctnDirectYlm *cylmpipnct = new AliFemtoCorrFctnDirectYlm("cylmpipnct",3,60,0.0,0.3,1);
- anpipnct->AddCorrFctn(cylmpipnct);
-
- AliFemtoQinvCorrFctn *cqinvpipnct = new AliFemtoQinvCorrFctn("qinvcfpipnct", 100,0.0,1.0);
- anpipnct->AddCorrFctn(cqinvpipnct);
-
- AliFemtoChi2CorrFctn *cchiqinvpipnct= new AliFemtoChi2CorrFctn("chicfpipnct",40,0.0,0.4);
- anpipnct->AddCorrFctn(cchiqinvpipnct);
-
- AliFemtoCorrFctnTPCNcls *cqtpcnclspipnct = new AliFemtoCorrFctnTPCNcls("cqtpcnclspipnct",40,0.0,0.4);
- anpipnct->AddCorrFctn(cqtpcnclspipnct);
-
- Manager->AddAnalysis(anpipnct);
- }
- // *** End pion-pion (positive) analysis
-
- // *** Begin pion-pion (negative) analysis ***
- if (runNegativeQA) {
- AliFemtoVertexMultAnalysis *anpimnct = new AliFemtoVertexMultAnalysis(1, zmin, zmax, 5, multmin, multmax);
- anpimnct->SetNumEventsToMix(iCollision?3:10);
- anpimnct->SetMinSizePartCollection(2);
-
- AliFemtoBasicEventCut* mecpimnct = new AliFemtoBasicEventCut();
- mecpimnct->SetEventMult(0,100000);
- mecpimnct->SetVertZPos(-1000,1000);
-
- AliFemtoESDTrackCut* dtcpimnct = new AliFemtoESDTrackCut();
- dtcpimnct->SetPidProbPion(0.0,1.001);
- dtcpimnct->SetPidProbMuon(0.0,1.0);
- dtcpimnct->SetPidProbKaon(0.0,1.0);
- dtcpimnct->SetPidProbProton(0.0,1.0);
- dtcpimnct->SetCharge(-1.0);
- dtcpimnct->SetPt(0.1,1.0);
- dtcpimnct->SetMass(PionMass);
- // Track quality cuts
- dtcpimnct->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- // dtcpimnct->SetStatus(AliESDtrack::kTPCrefit);
- dtcpimnct->SetminTPCncls(50);
- dtcpimnct->SetRemoveKinks(kTRUE);
- dtcpimnct->SetLabel(kFALSE);
- dtcpimnct->SetMaxITSChiNdof(6.0);
- dtcpimnct->SetMaxTPCChiNdof(6.0);
- dtcpimnct->SetMaxImpactXY(3.0);
- dtcpimnct->SetMaxImpactZ(3.0);
-
- AliFemtoCutMonitorParticleYPt *cutPassYPtpimnct = new AliFemtoCutMonitorParticleYPt("cutPasspimnct", 0.13957);
- AliFemtoCutMonitorParticleYPt *cutFailYPtpimnct = new AliFemtoCutMonitorParticleYPt("cutFailpimnct", 0.13957);
- dtcpimnct->AddCutMonitor(cutPassYPtpimnct, cutFailYPtpimnct);
-
- AliFemtoShareQualityTPCEntranceSepPairCut *sqpcpimnct = new AliFemtoShareQualityTPCEntranceSepPairCut();
- sqpcpimnct->SetShareQualityMax(1.0);
- sqpcpimnct->SetShareFractionMax(1.0);
- sqpcpimnct->SetRemoveSameLabel(kFALSE);
- sqpcpimnct->SetTPCEntranceSepMinimum(0.0);
-
- anpimnct->SetEventCut(mecpimnct);
- anpimnct->SetFirstParticleCut(dtcpimnct);
- anpimnct->SetSecondParticleCut(dtcpimnct);
- anpimnct->SetPairCut(sqpcpimnct);
-
- AliFemtoShareQualityCorrFctn *csqqinvpimnct= new AliFemtoShareQualityCorrFctn("sqqinvcfpimnct",40,0.0,0.4);
- anpimnct->AddCorrFctn(csqqinvpimnct);
-
- AliFemtoCorrFctnDirectYlm *cylmpimnct = new AliFemtoCorrFctnDirectYlm("cylmpimnct",3,60,0.0,0.3,1);
- anpimnct->AddCorrFctn(cylmpimnct);
-
- AliFemtoQinvCorrFctn *cqinvpimnct = new AliFemtoQinvCorrFctn("qinvcfpimnct", 100,0.0,1.0);
- anpimnct->AddCorrFctn(cqinvpimnct);
-
- AliFemtoChi2CorrFctn *cchiqinvpimnct= new AliFemtoChi2CorrFctn("chicfpimnct",40,0.0,0.4);
- anpimnct->AddCorrFctn(cchiqinvpimnct);
-
- AliFemtoCorrFctnTPCNcls *cqtpcnclspimnct = new AliFemtoCorrFctnTPCNcls("cqtpcnclspimnct",40,0.0,0.4);
- anpimnct->AddCorrFctn(cqtpcnclspimnct);
-
- Manager->AddAnalysis(anpimnct);
- }
- // *** End pion-pion (negative) analysis
-
- // *** Third QA task - HBT analysis with all pair cuts off, TPC only ***
- // *** Begin pion-pion (positive) analysis ***
- if (runPositiveTPCQA) {
- AliFemtoVertexMultAnalysis *anpiptpc = new AliFemtoVertexMultAnalysis(1, zmin, zmax, 5, multmin, multmax);
- anpiptpc->SetNumEventsToMix(iCollision?3:10);
- anpiptpc->SetMinSizePartCollection(2);
-
- AliFemtoBasicEventCut* mecpiptpc = new AliFemtoBasicEventCut();
- mecpiptpc->SetEventMult(0,100000);
- mecpiptpc->SetVertZPos(-1000,1000);
-
- AliFemtoCutMonitorEventMult *cutPassEvMpiptpc = new AliFemtoCutMonitorEventMult("cutPasspiptpc");
- AliFemtoCutMonitorEventMult *cutFailEvMpiptpc = new AliFemtoCutMonitorEventMult("cutFailpiptpc");
- mecpiptpc->AddCutMonitor(cutPassEvMpiptpc, cutFailEvMpiptpc);
-
- AliFemtoCutMonitorEventVertex *cutPassEvVpiptpc = new AliFemtoCutMonitorEventVertex("cutPasspiptpc");
- AliFemtoCutMonitorEventVertex *cutFailEvVpiptpc = new AliFemtoCutMonitorEventVertex("cutFailpiptpc");
- mecpiptpc->AddCutMonitor(cutPassEvVpiptpc, cutFailEvVpiptpc);
-
- AliFemtoESDTrackCut* dtcpiptpc = new AliFemtoESDTrackCut();
-// dtcpiptpc->SetPidProbPion(0.0,1.001);
-// dtcpiptpc->SetPidProbMuon(0.0,1.0);
-// dtcpiptpc->SetPidProbKaon(0.0,1.0);
-// dtcpiptpc->SetPidProbProton(0.0,1.0);
- dtcpiptpc->SetCharge(0.0);
- dtcpiptpc->SetPt(0.01,1000.0);
- dtcpiptpc->SetMass(PionMass);
- // Track quality cuts
- //dtcpiptpc->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- dtcpiptpc->SetStatus(AliESDtrack::kTPCrefit);
- dtcpiptpc->SetminTPCncls(50);
- dtcpiptpc->SetRemoveKinks(kTRUE);
- dtcpiptpc->SetLabel(kFALSE);
-// dtcpiptpc->SetMaxITSChiNdof(6.0);
- dtcpiptpc->SetMaxTPCChiNdof(4.0);
-// dtcpiptpc->SetMaxImpactXY(3.0);
-// dtcpiptpc->SetMaxImpactZ(3.0);
-
- AliFemtoCutMonitorParticleYPt *cutPassYPtpiptpc = new AliFemtoCutMonitorParticleYPt("cutPasspiptpc", 0.13957);
- AliFemtoCutMonitorParticleYPt *cutFailYPtpiptpc = new AliFemtoCutMonitorParticleYPt("cutFailpiptpc", 0.13957);
- dtcpiptpc->AddCutMonitor(cutPassYPtpiptpc, cutFailYPtpiptpc);
-
- AliFemtoShareQualityTPCEntranceSepPairCut *sqpcpiptpc = new AliFemtoShareQualityTPCEntranceSepPairCut();
- sqpcpiptpc->SetShareQualityMax(1.0);
- sqpcpiptpc->SetShareFractionMax(1.0);
- sqpcpiptpc->SetRemoveSameLabel(kFALSE);
- sqpcpiptpc->SetTPCEntranceSepMinimum(0.0);
-
- anpiptpc->SetEventCut(mecpiptpc);
- anpiptpc->SetFirstParticleCut(dtcpiptpc);
- anpiptpc->SetSecondParticleCut(dtcpiptpc);
- anpiptpc->SetPairCut(sqpcpiptpc);
-
- AliFemtoShareQualityCorrFctn *csqqinvpiptpc= new AliFemtoShareQualityCorrFctn("sqqinvcfpiptpc",40,0.0,0.4);
- anpiptpc->AddCorrFctn(csqqinvpiptpc);
-
-// AliFemtoCorrFctnDirectYlm *cylmpiptpc = new AliFemtoCorrFctnDirectYlm("cylmpiptpc",3,60,0.0,0.3,1);
-// anpiptpc->AddCorrFctn(cylmpiptpc);
-
- AliFemtoQinvCorrFctn *cqinvpiptpc = new AliFemtoQinvCorrFctn("qinvcfpiptpc", 100,0.0,1.0);
- anpiptpc->AddCorrFctn(cqinvpiptpc);
-
- AliFemtoChi2CorrFctn *cchiqinvpiptpc= new AliFemtoChi2CorrFctn("chicfpiptpc",40,0.0,0.4);
- anpiptpc->AddCorrFctn(cchiqinvpiptpc);
-
- AliFemtoCorrFctnTPCNcls *cqtpcnclspiptpc = new AliFemtoCorrFctnTPCNcls("cqtpcnclspiptpc",40,0.0,0.4);
- anpiptpc->AddCorrFctn(cqtpcnclspiptpc);
-
- Manager->AddAnalysis(anpiptpc);
- }
- // *** End pion-pion (positive) analysis
-
- // *** Begin pion-pion (negative) analysis ***
- if (runNegativeTPCQA) {
- AliFemtoVertexMultAnalysis *anpimtpc = new AliFemtoVertexMultAnalysis(1, zmin, zmax, 5, multmin, multmax);
- anpimtpc->SetNumEventsToMix(iCollision?3:10);
- anpimtpc->SetMinSizePartCollection(2);
-
- AliFemtoBasicEventCut* mecpimtpc = new AliFemtoBasicEventCut();
- mecpimtpc->SetEventMult(0,100000);
- mecpimtpc->SetVertZPos(-1000,1000);
-
- AliFemtoESDTrackCut* dtcpimtpc = new AliFemtoESDTrackCut();
-// dtcpimtpc->SetPidProbPion(0.0,1.001);
-// dtcpimtpc->SetPidProbMuon(0.0,1.0);
-// dtcpimtpc->SetPidProbKaon(0.0,1.0);
-// dtcpimtpc->SetPidProbProton(0.0,1.0);
- dtcpimtpc->SetCharge(0.0);
- dtcpimtpc->SetPt(0.001,100.0);
- dtcpimtpc->SetMass(PionMass);
- // Track quality cuts
- //dtcpimtpc->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
- // dtcpimtpc->SetStatus(AliESDtrack::kTPCrefit);
-// dtcpimtpc->SetminTPCncls(50);
- dtcpimtpc->SetRemoveKinks(kTRUE);
- dtcpimtpc->SetLabel(kFALSE);
-// dtcpimtpc->SetMaxITSChiNdof(6.0);
-// dtcpimtpc->SetMaxTPCChiNdof(6.0);
- dtcpimtpc->SetMaxImpactXY(1.0);
- dtcpimtpc->SetMaxImpactZ(1.0);
-
- AliFemtoCutMonitorParticleYPt *cutPassYPtpimtpc = new AliFemtoCutMonitorParticleYPt("cutPasspimtpc", 0.13957);
- AliFemtoCutMonitorParticleYPt *cutFailYPtpimtpc = new AliFemtoCutMonitorParticleYPt("cutFailpimtpc", 0.13957);
- dtcpimtpc->AddCutMonitor(cutPassYPtpimtpc, cutFailYPtpimtpc);
-
- AliFemtoShareQualityTPCEntranceSepPairCut *sqpcpimtpc = new AliFemtoShareQualityTPCEntranceSepPairCut();
- sqpcpimtpc->SetShareQualityMax(1.0);
- sqpcpimtpc->SetShareFractionMax(1.0);
- sqpcpimtpc->SetRemoveSameLabel(kFALSE);
- sqpcpimtpc->SetTPCEntranceSepMinimum(0.0);
-
- anpimtpc->SetEventCut(mecpimtpc);
- anpimtpc->SetFirstParticleCut(dtcpimtpc);
- anpimtpc->SetSecondParticleCut(dtcpimtpc);
- anpimtpc->SetPairCut(sqpcpimtpc);
-
- AliFemtoShareQualityCorrFctn *csqqinvpimtpc= new AliFemtoShareQualityCorrFctn("sqqinvcfpimtpc",40,0.0,0.4);
- anpimtpc->AddCorrFctn(csqqinvpimtpc);
-
- AliFemtoCorrFctnDirectYlm *cylmpimtpc = new AliFemtoCorrFctnDirectYlm("cylmpimtpc",3,60,0.0,0.3,1);
- anpimtpc->AddCorrFctn(cylmpimtpc);
-
- AliFemtoQinvCorrFctn *cqinvpimtpc = new AliFemtoQinvCorrFctn("qinvcfpimtpc", 100,0.0,1.0);
- anpimtpc->AddCorrFctn(cqinvpimtpc);
-
- AliFemtoChi2CorrFctn *cchiqinvpimtpc= new AliFemtoChi2CorrFctn("chicfpimtpc",40,0.0,0.4);
- anpimtpc->AddCorrFctn(cchiqinvpimtpc);
-
- AliFemtoCorrFctnTPCNcls *cqtpcnclspimtpc = new AliFemtoCorrFctnTPCNcls("cqtpcnclspimtpc",40,0.0,0.4);
- anpimtpc->AddCorrFctn(cqtpcnclspimtpc);
-
- Manager->AddAnalysis(anpimtpc);
- }
- // *** End pion-pion (negative) analysis
-
-
-
- return Manager;
-}
-
+++ /dev/null
-void preparepad()
-{
- gPad->SetFillColor(0);
- gPad->SetFillStyle(4000);
-
- gPad->SetTopMargin(0.02);
- // gPad->SetRightMargin(0.02);
-}
-
-void preparehist(TH1D *hist)
-{
- hist->SetMarkerSize(0.8);
- hist->SetMarkerStyle(8);
- hist->SetMarkerColor(2);
-}
-
-TH2D *plot2ddtpc(TH2D *numdtpc, TH2D *dendtpc, const char *suff)
-{
- // Create a 2D CF vs minimum separation distance in the TPC
-
-
-
- int nslices = numdtpc->GetNbinsY();
- int nrange = numdtpc->GetNbinsX();
- char hname[200];
-
- sprintf(hname,"numdtpc%s",suff);
- TH2D *nums = new TH2D(hname, ";q_{inv} [GeV/c];nominal TPC entrance sep - lower cut-off [cm]",
- numdtpc->GetNbinsX(), numdtpc->GetXaxis()->GetXmin(), numdtpc->GetXaxis()->GetXmax(),
- numdtpc->GetNbinsY(), numdtpc->GetYaxis()->GetXmin(), numdtpc->GetYaxis()->GetXmax());
- sprintf(hname,"dendtpc%s",suff);
- TH2D *dens = new TH2D(hname, ";q_{inv} [GeV/c];nominal TPC entrance sep - lower cut-off [cm]",
- numdtpc->GetNbinsX(), numdtpc->GetXaxis()->GetXmin(), numdtpc->GetXaxis()->GetXmax(),
- numdtpc->GetNbinsY(), numdtpc->GetYaxis()->GetXmin(), numdtpc->GetYaxis()->GetXmax());
- sprintf(hname,"ratdtpc%s",suff);
- TH2D *rats = new TH2D(hname, ";q_{inv} [GeV/c];nominal TPC entrance sep - lower cut-off [cm]",
- numdtpc->GetNbinsX(), numdtpc->GetXaxis()->GetXmin(), numdtpc->GetXaxis()->GetXmax(),
- numdtpc->GetNbinsY(), numdtpc->GetYaxis()->GetXmin(), numdtpc->GetYaxis()->GetXmax());
-
- sprintf(hname,"chi2toone%s",suff);
- TH1D *chi2toone = new TH1D(hname,";nominal TPC entrance sep - lower cut-off [cm];\\chi^2",
- numdtpc->GetNbinsY(), numdtpc->GetYaxis()->GetXmin(), numdtpc->GetYaxis()->GetXmax());
-
- char bufname[100];
- for (int iter=0; iter<nslices; iter++) {
- sprintf(bufname, "numbuf%i", iter);
- TH1D *numbuf = numdtpc->ProjectionX(bufname, (iter+1), nslices, "e");
- sprintf(bufname, "denbuf%i", iter);
- TH1D *denbuf = dendtpc->ProjectionX(bufname, (iter+1), nslices, "e");
-
- TH1D *ratbuf = new TH1D(*numbuf);
- ratbuf->Divide(denbuf);
- Double_t scale = ratbuf->Integral(nrange-9,nrange)/10.0;
-
- if (scale > 0.0)
- ratbuf->Scale(1.0/scale);
-
- double chi2 = 0.0;
- for (int ibin = 1; ibin<=ratbuf->GetNbinsX(); ibin++) {
- rats->SetBinContent(ibin, iter+1, ratbuf->GetBinContent(ibin));
- if (ratbuf->GetBinError(ibin) > 0.0) {
- chi2 += (TMath::Power(ratbuf->GetBinContent(ibin)-1.0,2)/
- TMath::Power(ratbuf->GetBinError(ibin),2));
- }
- }
- chi2toone->SetBinContent(iter+1, chi2);
- }
-
- rats->GetXaxis()->SetTitleOffset(0.9);
- rats->GetYaxis()->SetTitleOffset(0.95);
-
- return rats;
-}
-
-TH2D * plot2dshare(TH2D *numshare, TH2D *denshare, const char *suff)
-{
- // Create a 2D CF vs minimum separation distance in the TPC
- int nrange = numshare->GetNbinsX();
- char hname[200];
-
- sprintf(hname,"numshare%s",suff);
- TH2D *nums = new TH2D(hname, ";q_{inv} [GeV/c];fraction of shared hits - upper cut-off",
- numshare->GetNbinsX(), numshare->GetXaxis()->GetXmin(), numshare->GetXaxis()->GetXmax(),
- numshare->GetNbinsY(), numshare->GetYaxis()->GetXmin(), numshare->GetYaxis()->GetXmax());
-
- sprintf(hname,"denshare%s",suff);
- TH2D *dens = new TH2D(hname, ";q_{inv} [GeV/c];fraction of shared hits - upper cut-off",
- numshare->GetNbinsX(), numshare->GetXaxis()->GetXmin(), numshare->GetXaxis()->GetXmax(),
- numshare->GetNbinsY(), numshare->GetYaxis()->GetXmin(), numshare->GetYaxis()->GetXmax());
-
- sprintf(hname,"ratshare%s",suff);
- TH2D *rats = new TH2D(hname, ";q_{inv} [GeV/c];fraction of shared hits - upper cut-off",
- numshare->GetNbinsX(), numshare->GetXaxis()->GetXmin(), numshare->GetXaxis()->GetXmax(),
- numshare->GetNbinsY(), numshare->GetYaxis()->GetXmin(), numshare->GetYaxis()->GetXmax());
-
- char bufname[100];
- for (int iter=0; iter<numshare->GetNbinsY(); iter++) {
- sprintf(bufname, "numbuf%i", iter);
- TH1D *numbuf = numshare->ProjectionX(bufname, 1, iter+1, "e");
- sprintf(bufname, "denbuf%i", iter);
- TH1D *denbuf = denshare->ProjectionX(bufname, 1, iter+1, "e");
-
- ratbuf = new TH1D(*numbuf);
- ratbuf->Divide(denbuf);
- Double_t scale = ratbuf->Integral(nrange-24,nrange)/25.0;
- ratbuf->Scale(1.0/scale);
-
- for (int ibin = 1; ibin<=ratbuf->GetNbinsX(); ibin++) {
- rats->SetBinContent(ibin, iter+1, ratbuf->GetBinContent(ibin));
- }
- }
-
- rats->GetXaxis()->SetTitleOffset(0.95);
- rats->GetYaxis()->SetTitleOffset(0.9);
-
- return rats;
-}
-
-TH2D *plot2dquality(TH2D *numqual, TH2D *denqual, const char *suff)
-{
- // Create a 2D CF vs pair quality
- int nrange = numqual->GetNbinsX();
- char hname[200];
-
- sprintf(hname,"numqual%s",suff);
- TH2D *nums = new TH2D(hname, ";q_{inv} [GeV/c];pair quality - upper cut-off",
- numqual->GetNbinsX(), numqual->GetXaxis()->GetXmin(), numqual->GetXaxis()->GetXmax(),
- numqual->GetNbinsY(), numqual->GetYaxis()->GetXmin(), numqual->GetYaxis()->GetXmax());
- sprintf(hname,"denqual%s",suff);
- TH2D *dens = new TH2D(hname, ";q_{inv} [GeV/c];pair quality - upper cut-off",
- numqual->GetNbinsX(), numqual->GetXaxis()->GetXmin(), numqual->GetXaxis()->GetXmax(),
- numqual->GetNbinsY(), numqual->GetYaxis()->GetXmin(), numqual->GetYaxis()->GetXmax());
- sprintf(hname,"ratqual%s",suff);
- TH2D *rats = new TH2D(hname, ";q_{inv} [GeV/c];pair quality - upper cut-off",
- numqual->GetNbinsX(), numqual->GetXaxis()->GetXmin(), numqual->GetXaxis()->GetXmax(),
- numqual->GetNbinsY(), numqual->GetYaxis()->GetXmin(), numqual->GetYaxis()->GetXmax());
-
- char bufname[100];
- for (int iter=0; iter<numqual->GetNbinsY(); iter++) {
- sprintf(bufname, "numbuf%i", iter);
- TH1D *numbuf = numqual->ProjectionX(bufname, 1, iter+1, "e");
- sprintf(bufname, "denbuf%i", iter);
- TH1D *denbuf = denqual->ProjectionX(bufname, 1, iter+1, "e");
-
- ratbuf = new TH1D(*numbuf);
- ratbuf->Divide(denbuf);
- Double_t scale = ratbuf->Integral(nrange-24,nrange)/25.0;
- if (scale > 0.0)
- ratbuf->Scale(1.0/scale);
-
- for (int ibin = 1; ibin<=ratbuf->GetNbinsX(); ibin++) {
- rats->SetBinContent(ibin, iter+1, ratbuf->GetBinContent(ibin));
- }
- }
-
- rats->GetXaxis()->SetTitleOffset(0.95);
- rats->GetYaxis()->SetTitleOffset(0.9);
-
- return rats;
-}
-
-TH1D *getcf(TH1D *numq, TH1D *denq, const char *suff)
-{
- char hname[200];
-
- TH1D *rats = new TH1D(*numq);
- rats->Reset("ICE");
- rats->Divide(numq, denq, 1.0*denq->Integral()/numq->Integral(), 1.0);
-
- sprintf(hname, "ratqinv%s", suff);
- rats->SetName(hname);
- rats->SetTitle(";q_{inv} [GeV/c];C(q_{inv})");
- preparehist(rats);
-
- return rats;
-}
-
-void FemtoQAPlots(const char *infname)
-{
- gStyle->SetStatX(0.8);
- gStyle->SetStatW(0.25);
- gStyle->SetOptStat(11);
-
- TFile *ifile = new TFile(infname);
-
- gStyle->SetPalette(1,0);
-
- // Make plot for TPC entrance separation - positive
-
- TCanvas *candtpcp = new TCanvas("candtpcp","candtpcp",1200,300);
- preparepad();
- candtpcp->Divide(3,1,0.0001,0.0001);
-
- candtpcp->cd(1); preparepad();
- TH2D *ratdtpcpipstd = plot2ddtpc((TH2D *) gDirectory->Get("NumTPCSepsqqinvcfpipstd"), (TH2D *) gDirectory->Get("DenTPCSepsqqinvcfpipstd"), "pipstd");
- ratdtpcpipstd->Draw("COLZ");
-
- candtpcp->cd(2); preparepad();
- TH2D *ratdtpcpipnct = plot2ddtpc((TH2D *) gDirectory->Get("NumTPCSepsqqinvcfpipnct"), (TH2D *) gDirectory->Get("DenTPCSepsqqinvcfpipnct"), "pipnct");
- ratdtpcpipnct->Draw("COLZ");
-
- candtpcp->cd(3); preparepad();
- TH2D *ratdtpcpiptpc = plot2ddtpc((TH2D *) gDirectory->Get("NumTPCSepsqqinvcfpiptpc"), (TH2D *) gDirectory->Get("DenTPCSepsqqinvcfpiptpc"), "piptpc");
- ratdtpcpiptpc->Draw("COLZ");
-
- // Make plot for TPC entrance separation - negative
-
- TCanvas *candtpcm = new TCanvas("candtpcm","candtpcm",1200,300);
- preparepad();
- candtpcm->Divide(3,1,0.0001,0.0001);
-
- candtpcm->cd(1); preparepad();
- TH2D *ratdtpcpimstd = plot2ddtpc((TH2D *) gDirectory->Get("NumTPCSepsqqinvcfpimstd"), (TH2D *) gDirectory->Get("DenTPCSepsqqinvcfpimstd"), "pimstd");
- ratdtpcpimstd->Draw("COLZ");
-
- candtpcm->cd(2); preparepad();
- TH2D *ratdtpcpimnct = plot2ddtpc((TH2D *) gDirectory->Get("NumTPCSepsqqinvcfpimnct"), (TH2D *) gDirectory->Get("DenTPCSepsqqinvcfpimnct"), "pimnct");
- ratdtpcpimnct->Draw("COLZ");
-
- candtpcm->cd(3); preparepad();
- TH2D *ratdtpcpimtpc = plot2ddtpc((TH2D *) gDirectory->Get("NumTPCSepsqqinvcfpimtpc"), (TH2D *) gDirectory->Get("DenTPCSepsqqinvcfpimtpc"), "pimtpc");
- ratdtpcpimtpc->Draw("COLZ");
-
- // Make plot for pair fraction of shared hits - positive
-
- TCanvas *cansharep = new TCanvas("cansharep","cansharep",1200,300);
- preparepad();
- cansharep->Divide(3,1,0.0001,0.0001);
-
- cansharep->cd(1); preparepad();
- TH2D *ratsharepipstd = plot2dshare((TH2D *) gDirectory->Get("NumSharesqqinvcfpipstd"), (TH2D *) gDirectory->Get("DenSharesqqinvcfpipstd"), "pipstd");
- ratsharepipstd->Draw("COLZ");
-
- cansharep->cd(2); preparepad();
- TH2D *ratsharepipnct = plot2dshare((TH2D *) gDirectory->Get("NumSharesqqinvcfpipnct"), (TH2D *) gDirectory->Get("DenSharesqqinvcfpipnct"), "pipnct");
- ratsharepipnct->Draw("COLZ");
-
- cansharep->cd(3); preparepad();
- TH2D *ratsharepiptpc = plot2dshare((TH2D *) gDirectory->Get("NumSharesqqinvcfpiptpc"), (TH2D *) gDirectory->Get("DenSharesqqinvcfpiptpc"), "piptpc");
- ratsharepiptpc->Draw("COLZ");
-
- // Make plot for pair fraction of shared hits - negative
-
- TCanvas *cansharem = new TCanvas("cansharem","cansharem",1200,300);
- preparepad();
- cansharem->Divide(3,1,0.0001,0.0001);
-
- cansharem->cd(1); preparepad();
- TH2D *ratsharepimstd = plot2dshare((TH2D *) gDirectory->Get("NumSharesqqinvcfpimstd"), (TH2D *) gDirectory->Get("DenSharesqqinvcfpimstd"), "pimstd");
- ratsharepimstd->Draw("COLZ");
-
- cansharem->cd(2); preparepad();
- TH2D *ratsharepimnct = plot2dshare((TH2D *) gDirectory->Get("NumSharesqqinvcfpimnct"), (TH2D *) gDirectory->Get("DenSharesqqinvcfpimnct"), "pimnct");
- ratsharepimnct->Draw("COLZ");
-
- cansharem->cd(3); preparepad();
- TH2D *ratsharepimtpc = plot2dshare((TH2D *) gDirectory->Get("NumSharesqqinvcfpimtpc"), (TH2D *) gDirectory->Get("DenSharesqqinvcfpimtpc"), "pimtpc");
- ratsharepimtpc->Draw("COLZ");
-
- // Make signal pair fraction of shared hits - positive
-
- TCanvas *cansharesignalp = new TCanvas("cansharesignalp","cansharesignalp",1200,300);
- preparepad();
- cansharesignalp->Divide(3,1,0.0001,0.0001);
-
- cansharesignalp->cd(1); preparepad();
- ((TH2D *) gDirectory->Get("NumSharesqqinvcfpipstd"))->Draw("COLZ");
-
- cansharesignalp->cd(2); preparepad();
- ((TH2D *) gDirectory->Get("NumSharesqqinvcfpipnct"))->Draw("COLZ");
-
- cansharesignalp->cd(3); preparepad();
- ((TH2D *) gDirectory->Get("NumSharesqqinvcfpiptpc"))->Draw("COLZ");
-
- // Make signal pair fraction of shared hits - negative
-
- TCanvas *cansharesignalm = new TCanvas("cansharesignalm","cansharesignalm",1200,300);
- preparepad();
- cansharesignalm->Divide(3,1,0.0001,0.0001);
-
- cansharesignalm->cd(1); preparepad();
- ((TH2D *) gDirectory->Get("NumSharesqqinvcfpimstd"))->Draw("COLZ");
-
- cansharesignalm->cd(2); preparepad();
- ((TH2D *) gDirectory->Get("NumSharesqqinvcfpimnct"))->Draw("COLZ");
-
- cansharesignalm->cd(3); preparepad();
- ((TH2D *) gDirectory->Get("NumSharesqqinvcfpimtpc"))->Draw("COLZ");
-
- // Make background pair fraction of shared hits - positive
-
- TCanvas *cansharebackp = new TCanvas("cansharebackp","cansharebackp",1200,300);
- preparepad();
- cansharebackp->Divide(3,1,0.0001,0.0001);
-
- cansharebackp->cd(1); preparepad();
- ((TH2D *) gDirectory->Get("DenSharesqqinvcfpipstd"))->Draw("COLZ");
-
- cansharebackp->cd(2); preparepad();
- ((TH2D *) gDirectory->Get("DenSharesqqinvcfpipnct"))->Draw("COLZ");
-
- cansharebackp->cd(3); preparepad();
- ((TH2D *) gDirectory->Get("DenSharesqqinvcfpiptpc"))->Draw("COLZ");
-
- // Make background pair fraction of shared hits - negative
-
- TCanvas *cansharebackm = new TCanvas("cansharebackm","cansharebackm",1200,300);
- preparepad();
- cansharebackm->Divide(3,1,0.0001,0.0001);
-
- cansharebackm->cd(1); preparepad();
- ((TH2D *) gDirectory->Get("DenSharesqqinvcfpimstd"))->Draw("COLZ");
-
- cansharebackm->cd(2); preparepad();
- ((TH2D *) gDirectory->Get("DenSharesqqinvcfpimnct"))->Draw("COLZ");
-
- cansharebackm->cd(3); preparepad();
- ((TH2D *) gDirectory->Get("DenSharesqqinvcfpimtpc"))->Draw("COLZ");
-
- // Make plot for pair quality - positive
-
- TCanvas *canqualp = new TCanvas("canqualp","canqualp",1200,300);
- preparepad();
- canqualp->Divide(3,1,0.0001,0.0001);
-
- canqualp->cd(1); preparepad();
- TH2D *ratqualpipstd = plot2dquality((TH2D *) gDirectory->Get("NumQualitysqqinvcfpipstd"), (TH2D *) gDirectory->Get("DenQualitysqqinvcfpipstd"), "pipstd");
- ratqualpipstd->Draw("COLZ");
-
- canqualp->cd(2); preparepad();
- TH2D *ratqualpipnct = plot2dquality((TH2D *) gDirectory->Get("NumQualitysqqinvcfpipnct"), (TH2D *) gDirectory->Get("DenQualitysqqinvcfpipnct"), "pipnct");
- ratqualpipnct->Draw("COLZ");
-
- canqualp->cd(3); preparepad();
- TH2D *ratqualpiptpc = plot2dquality((TH2D *) gDirectory->Get("NumQualitysqqinvcfpiptpc"), (TH2D *) gDirectory->Get("DenQualitysqqinvcfpiptpc"), "piptpc");
- ratqualpiptpc->Draw("COLZ");
-
- // Make plot for pair quality - negative
-
- TCanvas *canqualm = new TCanvas("canqualm","canqualm",1200,300);
- preparepad();
- canqualm->Divide(3,1,0.0001,0.0001);
-
- canqualm->cd(1); preparepad();
- TH2D *ratqualpimstd = plot2dquality((TH2D *) gDirectory->Get("NumQualitysqqinvcfpimstd"), (TH2D *) gDirectory->Get("DenQualitysqqinvcfpimstd"), "pimstd");
- ratqualpimstd->Draw("COLZ");
-
- canqualm->cd(2); preparepad();
- TH2D *ratqualpimnct = plot2dquality((TH2D *) gDirectory->Get("NumQualitysqqinvcfpimnct"), (TH2D *) gDirectory->Get("DenQualitysqqinvcfpimnct"), "pimnct");
- ratqualpimnct->Draw("COLZ");
-
- canqualm->cd(3); preparepad();
- TH2D *ratqualpimtpc = plot2dquality((TH2D *) gDirectory->Get("NumQualitysqqinvcfpimtpc"), (TH2D *) gDirectory->Get("DenQualitysqqinvcfpimtpc"), "pimtpc");
- ratqualpimtpc->Draw("COLZ");
-
- // Make signal pair quality - positive
-
- TCanvas *canqualitysignalp = new TCanvas("canqualitysignalp","canqualitysignalp",1200,300);
- preparepad();
- canqualitysignalp->Divide(3,1,0.0001,0.0001);
-
- canqualitysignalp->cd(1); preparepad();
- ((TH2D *) gDirectory->Get("NumQualitysqqinvcfpipstd"))->Draw("COLZ");
-
- canqualitysignalp->cd(2); preparepad();
- ((TH2D *) gDirectory->Get("NumQualitysqqinvcfpipnct"))->Draw("COLZ");
-
- canqualitysignalp->cd(3); preparepad();
- ((TH2D *) gDirectory->Get("NumQualitysqqinvcfpiptpc"))->Draw("COLZ");
-
- // Make signal pair quality - negative
-
- TCanvas *canqualitysignalm = new TCanvas("canqualitysignalm","canqualitysignalm",1200,300);
- preparepad();
- canqualitysignalm->Divide(3,1,0.0001,0.0001);
-
- canqualitysignalm->cd(1); preparepad();
- ((TH2D *) gDirectory->Get("NumQualitysqqinvcfpimstd"))->Draw("COLZ");
-
- canqualitysignalm->cd(2); preparepad();
- ((TH2D *) gDirectory->Get("NumQualitysqqinvcfpimnct"))->Draw("COLZ");
-
- canqualitysignalm->cd(3); preparepad();
- ((TH2D *) gDirectory->Get("NumQualitysqqinvcfpimtpc"))->Draw("COLZ");
-
- // Make plot for pair quality - positive
-
- TCanvas *canqinvp = new TCanvas("canqinvp","canqinvp",1200,300);
- preparepad();
- canqinvp->Divide(3,1,0.0001,0.0001);
-
- canqinvp->cd(1); preparepad();
- TH1D *ratqinvpipstd = getcf((TH1D *) gDirectory->Get("Numqinvcfpipstd"), (TH1D *) gDirectory->Get("Denqinvcfpipstd"), "pipstd");
- ratqinvpipstd->Draw();
-
- canqinvp->cd(2); preparepad();
- TH1D *ratqinvpipnct = getcf((TH1D *) gDirectory->Get("Numqinvcfpipnct"), (TH1D *) gDirectory->Get("Denqinvcfpipnct"), "pipnct");
- ratqinvpipnct->Draw("");
-
- canqinvp->cd(3); preparepad();
- TH1D *ratqinvpiptpc = getcf((TH1D *) gDirectory->Get("Numqinvcfpiptpc"), (TH1D *) gDirectory->Get("Denqinvcfpiptpc"), "piptpc");
- ratqinvpiptpc->Draw("");
-
- // Make plot for pair quality - negative
-
- TCanvas *canqinvm = new TCanvas("canqinvm","canqinvm",1200,300);
- preparepad();
- canqinvm->Divide(3,1,0.0001,0.0001);
-
- canqinvm->cd(1); preparepad();
- TH1D *ratqinvpimstd = getcf((TH1D *) gDirectory->Get("Numqinvcfpimstd"), (TH1D *) gDirectory->Get("Denqinvcfpimstd"), "pimstd");
- ratqinvpimstd->Draw("");
-
- canqinvm->cd(2); preparepad();
- TH1D *ratqinvpimnct = getcf((TH1D *) gDirectory->Get("Numqinvcfpimnct"), (TH1D *) gDirectory->Get("Denqinvcfpimnct"), "pimnct");
- ratqinvpimnct->Draw("");
-
- canqinvm->cd(3); preparepad();
- TH1D *ratqinvpimtpc = getcf((TH1D *) gDirectory->Get("Numqinvcfpimtpc"), (TH1D *) gDirectory->Get("Denqinvcfpimtpc"), "pimtpc");
- ratqinvpimtpc->Draw("");
-
-
-}
+++ /dev/null
-#ifdef __CINT__
-
-#pragma link off all glols;
-#pragma link off all classes;
-#pragma link off all functions;
-
-#pragma link C++ class AliPWG2AODTrack+;
-#pragma link C++ class AliAnalysisTaskPWG2ESDfilter+;
-#pragma link C++ class AliAnalysisTaskPWG2AODUpdate+;
-
-#endif
+++ /dev/null
-#ifdef __CINT__
-
-#pragma link off all glols;
-#pragma link off all classes;
-#pragma link off all functions;
-
-#pragma link C++ class AliFemtoAnalysis+;
-#pragma link C++ class AliFemtoLikeSignAnalysis+;
-#pragma link C++ class AliFemtoVertexAnalysis+;
-#pragma link C++ class AliFemtoVertexMultAnalysis+;
-#pragma link C++ class AliFemtoAnalysisAzimuthal+;
-#pragma link C++ class AliFemtoSimpleAnalysis+;
-#pragma link C++ class AliFemtoAnalysisReactionPlane+;
-#pragma link C++ class AliFemtoEventCut+;
-#pragma link C++ class AliFemtoEventReader+;
-#pragma link C++ class AliFemtoEventReaderStandard+;
-#pragma link C++ class AliFemtoKinkCut+;
-#pragma link C++ class AliFemtoPairCut+;
-#pragma link C++ class AliFemtoKTPairCut+;
-#pragma link C++ class AliFemtoParticleCut+;
-#pragma link C++ class AliFemtoTrackCut+;
-#pragma link C++ class AliFemtoV0Cut+;
-#pragma link C++ class AliFemtoXiCut+;
-#pragma link C++ class AliFemtoBPLCMS3DCorrFctn+;
-#pragma link C++ class AliFemtoCorrFctn3DLCMSSym+;
-#pragma link C++ class AliFemtoQinvCorrFctn+;
-#pragma link C++ class AliFemtoCorrFctnNonIdDR+;
-#pragma link C++ class AliFemtoCorrFctn3DSpherical+;
-#pragma link C++ class AliFemtoCorrFctn+;
-#pragma link C++ class AliFemtoBasicEventCut+;
-#pragma link C++ class AliFemtoEventCutEstimators+;
-#pragma link C++ class AliFemtoBasicTrackCut+;
-#pragma link C++ class AliFemtoDummyPairCut+;
-#pragma link C++ class AliFemtoCoulomb+;
-#pragma link C++ class AliFemtoCutMonitorHandler+;
-#pragma link C++ class AliFemtoLorentzVector+;
-#pragma link C++ class AliFemtoManager+;
-#pragma link C++ class AliFmHelixD+;
-#pragma link C++ class AliFmLorentzVectorD+;
-#pragma link C++ class AliFmPhysicalHelixD+;
-#pragma link C++ class AliFmThreeVectorD+;
-#pragma link C++ class AliFmThreeVectorF+;
-#pragma link C++ class AliFemtoEventReaderESD+;
-#pragma link C++ class AliFemtoEventReaderESDChain+;
-#pragma link C++ class AliFemtoEventReaderESDChainKine+;
-#pragma link C++ class AliFemtoModelManager+;
-#pragma link C++ class AliFemtoModelWeightGenerator+;
-#pragma link C++ class AliFemtoModelWeightGeneratorBasic+;
-#pragma link C++ class AliFemtoModelFreezeOutGenerator+;
-#pragma link C++ class AliFemtoModelGausLCMSFreezeOutGenerator+;
-#pragma link C++ class AliFemtoModelHiddenInfo+;
-#pragma link C++ class AliFemtoModelGlobalHiddenInfo+;
-#pragma link C++ class AliFemtoModelCorrFctn+;
-#pragma link C++ class AliFemtoModelWeightGeneratorLednicky+;
-#pragma link C++ class AliFemtoCutMonitorParticleYPt+;
-#pragma link C++ class AliFemtoCutMonitorParticleVertPos+;
-#pragma link C++ class AliFemtoCutMonitorParticlePID+;
-#pragma link C++ class AliFemtoCutMonitorEventMult+;
-#pragma link C++ class AliFemtoCutMonitorEventVertex+;
-#pragma link C++ class AliFemtoEventReaderAOD+;
-#pragma link C++ class AliFemtoEventReaderAODChain+;
-#pragma link C++ class AliFemtoAODTrackCut+;
-#pragma link C++ class AliAnalysisTaskFemto+;
-#pragma link C++ class AliTwoTrackRes+;
-#pragma link C++ class AliFemtoMCTrackCut+;
-#pragma link C++ class AliFemtoEventReaderKinematicsChain+;
-
-#endif
+++ /dev/null
-#pragma link off all globals;
-#pragma link off all classes;
-#pragma link off all functions;
-
-#pragma link C++ class AliFemtoShareQualityPairCut;
-#pragma link C++ class AliFemtoShareQualityKTPairCut;
-#pragma link C++ class AliFemtoShareQualityTPCEntranceSepPairCut;
-#pragma link C++ class AliFemtoPairCutRadialDistance;
-#pragma link C++ class AliFemtoESDTrackCut;
-#pragma link C++ class AliFemtoShareQualityCorrFctn;
-#pragma link C++ class AliFemtoTPCInnerCorrFctn;
-#pragma link C++ class AliFemtoChi2CorrFctn;
-#pragma link C++ class AliFemtoModelCorrFctnSource;
-#pragma link C++ class AliFemtoModelCorrFctnDEtaDPhi;
-#pragma link C++ class AliFemtoModelBPLCMSCorrFctn;
-#pragma link C++ class AliFemtoModelGausRinvFreezeOutGenerator;
-#pragma link C++ class AliFemtoModelCorrFctnTrueQ;
-#pragma link C++ class AliFemtoModelCorrFctnNonIdDR;
-#pragma link C++ class AliFemtoModelCorrFctn3DSpherical;
-#pragma link C++ class AliFemtoModelCorrFctn3DLCMSSpherical;
-#pragma link C++ class AliFemtoCutMonitorParticleMomRes;
-#pragma link C++ class AliFemtoModelAllHiddenInfo;
-#pragma link C++ class AliFemtoCutMonitorTrackTPCchiNdof;
-#pragma link C++ class AliFemtoQATrackCut;
-#pragma link C++ class AliFemtoQAEventCut;
-#pragma link C++ class AliFemtoCutMonitorTrackTPCncls;
-#pragma link C++ class AliFemtoShareQualityTPCEntranceSepQAPairCut;
-#pragma link C++ class AliFemtoShareQualityQAPairCut;
-//#pragma link C++ class AliFemtoEventReaderESDKine;
-//#pragma link C++ class AliFemtoEventReaderAllESDKine;
-#pragma link C++ class AliFemtoYlm;
-#pragma link C++ class AliFemtoCorrFctnDirectYlm;
-#pragma link C++ class AliFemtoModelCorrFctnDirectYlm;
-#pragma link C++ class AliFemtoCorrFctnTPCNcls;
-#pragma link C++ class AliFemtoCorrFctnDEtaDPhi;
-#pragma link C++ class AliFemtoCutMonitorParticlePtPDG;
-#pragma link C++ class AliFemtoCutMonitorParticleEtCorr;
-#pragma link C++ class AliFemtoCorrFctnGammaMonitor;
-#pragma link C++ class AliFemtoPairCutAntiGamma;
-//#pragma link C++ class AliFemtoPhiPairCut;
-#pragma link C++ class AliFemtoQinvCorrFctnEMCIC;
-#pragma link C++ class AliFemtoCorrFctn3DSphericalEMCIC;
-#pragma link C++ class AliFemtoBPLCMS3DCorrFctnEMCIC;
-#pragma link C++ class AliFemtoPairCutPt;
git://git.uio.no / u / mrichter / AliRoot.git / commitdiff