+++ /dev/null
-/**************************************************************************
-* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
-* *
-* Author: The ALICE Off-line Project. *
-* Contributors are mentioned in the code where appropriate. *
-* *
-* Permission to use, copy, modify and distribute this software and its *
-* documentation strictly for non-commercial purposes is hereby granted *
-* without fee, provided that the above copyright notice appears in all *
-* copies and that both the copyright notice and this permission notice *
-* appear in the supporting documentation. The authors make no claims *
-* about the suitability of this software for any purpose. It is *
-* provided "as is" without express or implied warranty. *
-**************************************************************************/
-//
-// The analysis task:
-// Filling an AliCFContainer with the quantities pt, eta and phi
-// for tracks which survivied the particle cuts (MC resp. ESD tracks)
-// Track selection is done using the AliHFE package
-//
-// Author:
-// Raphaelle Bailhache <R.Bailhache@gsi.de>
-// Markus Fasel <M.Fasel@gsi.de>
-// Matus Kalisky <matus.kalisky@cern.ch>
-// MinJung Kweon <minjung@physi.uni-heidelberg.de>
-//
-#include <TAxis.h>
-#include <TBits.h>
-#include <TCanvas.h>
-#include <TChain.h>
-#include <TDirectory.h>
-#include <TFile.h>
-#include <TH3D.h>
-#include <TIterator.h>
-#include <TList.h>
-#include <TLegend.h>
-#include <TMath.h>
-#include <TObjArray.h>
-#include <TObjString.h>
-#include <TParticle.h>
-#include <TProfile.h>
-#include <TString.h>
-#include <TF1.h>
-#include <TTree.h>
-
-#include "AliAnalysisManager.h"
-#include "AliAODInputHandler.h"
-#include "AliAODMCParticle.h"
-#include "AliAODTrack.h"
-#include "AliAODVertex.h"
-#include "AliCentrality.h"
-#include "AliCFContainer.h"
-#include "AliCFManager.h"
-#include "AliESDEvent.h"
-#include "AliESDInputHandler.h"
-#include "AliESDtrack.h"
-#include "AliLog.h"
-#include "AliMCEvent.h"
-#include "AliMCEventHandler.h"
-#include "AliMCParticle.h"
-#include "AliMultiplicity.h"
-#include "AliPID.h"
-#include "AliPIDResponse.h"
-#include "AliOADBContainer.h"
-#include "AliStack.h"
-#include "AliTriggerAnalysis.h"
-#include "AliVVertex.h"
-#include "TTreeStream.h"
-#include "AliESDtrackCuts.h"
-
-#include "AliHFEcollection.h"
-#include "AliHFEcontainer.h"
-#include "AliHFEcuts.h"
-#include "AliHFEelecbackground.h"
-#include "AliHFEmcQA.h"
-#include "AliHFEpairs.h"
-#include "AliHFEpid.h"
-#include "AliHFEpidQAmanager.h"
-#include "AliHFEpostAnalysis.h"
-#include "AliHFEsecVtxs.h"
-#include "AliHFEsecVtx.h"
-#include "AliHFEsignalCuts.h"
-#include "AliHFEtaggedTrackAnalysis.h"
-#include "AliHFEtools.h"
-#include "AliHFEvarManager.h"
-#include "AliAnalysisTaskHFE.h"
-
-ClassImp(AliAnalysisTaskHFE)
-
-//____________________________________________________________
-AliAnalysisTaskHFE::AliAnalysisTaskHFE():
- AliAnalysisTaskSE("PID efficiency Analysis")
- , fQAlevel(0)
- , fPlugins(0)
- , fFillSignalOnly(kTRUE)
- , fFillNoCuts(kFALSE)
- , fBackGroundFactorApply(kFALSE)
- , fRemovePileUp(kFALSE)
- , fIdentifiedAsPileUp(kFALSE)
- , fIdentifiedAsOutInz(kFALSE)
- , fPassTheEventCut(kFALSE)
- , fRejectKinkMother(kTRUE)
- , fisppMultiBin(kFALSE)
- , fisNonHFEsystematics(kFALSE)
- , fSpecialTrigger(NULL)
- , fCentralityF(-1)
- , fContributors(0.5)
- , fWeightBackGround(0.)
- , fVz(0.0)
- , fHadronBackgroundOADB(NULL)
- , fContainer(NULL)
- , fVarManager(NULL)
- , fSignalCuts(NULL)
- , fCFM(NULL)
- , fTriggerAnalysis(NULL)
- , fPID(NULL)
- , fPIDqa(NULL)
- , fPIDpreselect(NULL)
- , fCuts(NULL)
- , fTaggedTrackCuts(NULL)
- , fCleanTaggedTrack(kFALSE)
- , fVariablesTRDTaggedTrack(kFALSE)
- , fCutspreselect(NULL)
- , fSecVtx(NULL)
- , fElecBackGround(NULL)
- , fMCQA(NULL)
- , fTaggedTrackAnalysis(NULL)
- , fExtraCuts(NULL)
- , fQA(NULL)
- , fOutput(NULL)
- , fHistMCQA(NULL)
- , fHistSECVTX(NULL)
- , fHistELECBACKGROUND(NULL)
- , fQACollection(NULL)
- , fDebugLevel(0)
- , fTreeStream(NULL)
-{
- //
- // Dummy constructor
- //
- memset(fElecBackgroundFactor, 0, sizeof(Double_t) * kElecBgSpecies * kBgPtBins * kCentBins * kBgLevels);
- memset(fkBackGroundFactorArray, 0, sizeof(TF1 *) * 12);
- memset(fBinLimit, 0, sizeof(Double_t) * (kBgPtBins+1));
- memset(&fisppMultiBin, kFALSE, sizeof(fisppMultiBin));
-}
-
-//____________________________________________________________
-AliAnalysisTaskHFE::AliAnalysisTaskHFE(const char * name):
- AliAnalysisTaskSE(name)
- , fQAlevel(0)
- , fPlugins(0)
- , fFillSignalOnly(kTRUE)
- , fFillNoCuts(kFALSE)
- , fBackGroundFactorApply(kFALSE)
- , fRemovePileUp(kFALSE)
- , fIdentifiedAsPileUp(kFALSE)
- , fIdentifiedAsOutInz(kFALSE)
- , fPassTheEventCut(kFALSE)
- , fRejectKinkMother(kTRUE)
- , fisppMultiBin(kFALSE)
- , fisNonHFEsystematics(kFALSE)
- , fSpecialTrigger(NULL)
- , fCentralityF(-1)
- , fContributors(0.5)
- , fWeightBackGround(0.)
- , fVz(0.0)
- , fHadronBackgroundOADB(NULL)
- , fContainer(NULL)
- , fVarManager(NULL)
- , fSignalCuts(NULL)
- , fCFM(NULL)
- , fTriggerAnalysis(NULL)
- , fPID(NULL)
- , fPIDqa(NULL)
- , fPIDpreselect(NULL)
- , fCuts(NULL)
- , fTaggedTrackCuts(NULL)
- , fCleanTaggedTrack(kFALSE)
- , fVariablesTRDTaggedTrack(kFALSE)
- , fCutspreselect(NULL)
- , fSecVtx(NULL)
- , fElecBackGround(NULL)
- , fMCQA(NULL)
- , fTaggedTrackAnalysis(NULL)
- , fExtraCuts(NULL)
- , fQA(NULL)
- , fOutput(NULL)
- , fHistMCQA(NULL)
- , fHistSECVTX(NULL)
- , fHistELECBACKGROUND(NULL)
- , fQACollection(0x0)
- , fDebugLevel(0)
- , fTreeStream(NULL)
-{
- //
- // Default constructor
- //
- DefineOutput(1, TList::Class());
- DefineOutput(2, TList::Class());
-
- fPID = new AliHFEpid("hfePid");
- fPIDqa = new AliHFEpidQAmanager;
- fVarManager = new AliHFEvarManager("hfeVarManager");
-
- memset(fElecBackgroundFactor, 0, sizeof(Double_t) * kElecBgSpecies * kBgPtBins * kCentBins * kBgLevels);
- memset(fkBackGroundFactorArray, 0, sizeof(TF1 *) * 12);
- memset(fBinLimit, 0, sizeof(Double_t) * (kBgPtBins+1));
- memset(&fisppMultiBin, kFALSE, sizeof(fisppMultiBin));
-}
-
-//____________________________________________________________
-AliAnalysisTaskHFE::AliAnalysisTaskHFE(const AliAnalysisTaskHFE &ref):
- AliAnalysisTaskSE(ref)
- , fQAlevel(0)
- , fPlugins(0)
- , fFillSignalOnly(ref.fFillSignalOnly)
- , fFillNoCuts(ref.fFillNoCuts)
- , fBackGroundFactorApply(ref.fBackGroundFactorApply)
- , fRemovePileUp(ref.fRemovePileUp)
- , fIdentifiedAsPileUp(ref.fIdentifiedAsPileUp)
- , fIdentifiedAsOutInz(ref.fIdentifiedAsOutInz)
- , fPassTheEventCut(ref.fPassTheEventCut)
- , fRejectKinkMother(ref.fRejectKinkMother)
- , fisppMultiBin(ref.fisppMultiBin)
- , fisNonHFEsystematics(ref.fisNonHFEsystematics)
- , fSpecialTrigger(ref.fSpecialTrigger)
- , fCentralityF(ref.fCentralityF)
- , fContributors(ref.fContributors)
- , fWeightBackGround(ref.fWeightBackGround)
- , fVz(ref.fVz)
- , fHadronBackgroundOADB(ref.fHadronBackgroundOADB)
- , fContainer(NULL)
- , fVarManager(NULL)
- , fSignalCuts(NULL)
- , fCFM(NULL)
- , fTriggerAnalysis(NULL)
- , fPID(NULL)
- , fPIDqa(NULL)
- , fPIDpreselect(NULL)
- , fCuts(NULL)
- , fTaggedTrackCuts(NULL)
- , fCleanTaggedTrack(ref.fCleanTaggedTrack)
- , fVariablesTRDTaggedTrack(ref.fVariablesTRDTaggedTrack)
- , fCutspreselect(NULL)
- , fSecVtx(NULL)
- , fElecBackGround(NULL)
- , fMCQA(NULL)
- , fTaggedTrackAnalysis(NULL)
- , fExtraCuts(NULL)
- , fQA(NULL)
- , fOutput(NULL)
- , fHistMCQA(NULL)
- , fHistSECVTX(NULL)
- , fHistELECBACKGROUND(NULL)
- , fQACollection(NULL)
- , fDebugLevel(ref.fDebugLevel)
- , fTreeStream(NULL)
-{
- //
- // Copy Constructor
- //
- ref.Copy(*this);
-}
-
-//____________________________________________________________
-AliAnalysisTaskHFE &AliAnalysisTaskHFE::operator=(const AliAnalysisTaskHFE &ref){
- //
- // Assignment operator
- //
- if(this == &ref)
- ref.Copy(*this);
- return *this;
-}
-
-//____________________________________________________________
-void AliAnalysisTaskHFE::Copy(TObject &o) const {
- //
- // Copy into object o
- //
- AliAnalysisTaskHFE &target = dynamic_cast<AliAnalysisTaskHFE &>(o);
- target.fQAlevel = fQAlevel;
- target.fPlugins = fPlugins;
- target.fFillSignalOnly = fFillSignalOnly;
- target.fFillNoCuts = fFillNoCuts;
- target.fBackGroundFactorApply = fBackGroundFactorApply;
- target.fRemovePileUp = fRemovePileUp;
- target.fIdentifiedAsPileUp = fIdentifiedAsPileUp;
- target.fIdentifiedAsOutInz = fIdentifiedAsOutInz;
- target.fPassTheEventCut = fPassTheEventCut;
- target.fRejectKinkMother = fRejectKinkMother;
- target.fisppMultiBin = fisppMultiBin;
- target.fisNonHFEsystematics = fisNonHFEsystematics;
- target.fSpecialTrigger = fSpecialTrigger;
- target.fCentralityF = fCentralityF;
- target.fContributors = fContributors;
- target.fWeightBackGround = fWeightBackGround;
- target.fVz = fVz;
- target.fHadronBackgroundOADB = fHadronBackgroundOADB;
- target.fContainer = fContainer;
- target.fVarManager = fVarManager;
- target.fSignalCuts = fSignalCuts;
- target.fCFM = fCFM;
- target.fTriggerAnalysis = fTriggerAnalysis;
- target.fPID = fPID;
- target.fPIDqa = fPIDqa;
- target.fPIDpreselect = fPIDpreselect;
- target.fCuts = fCuts;
- target.fTaggedTrackCuts = fTaggedTrackCuts;
- target.fCleanTaggedTrack = fCleanTaggedTrack;
- target.fVariablesTRDTaggedTrack = fVariablesTRDTaggedTrack;
- target.fCutspreselect = fCutspreselect;
- target.fSecVtx = fSecVtx;
- target.fElecBackGround = fElecBackGround;
- target.fMCQA = fMCQA;
- target.fTaggedTrackAnalysis = fTaggedTrackAnalysis;
- target.fExtraCuts = fExtraCuts;
- target.fQA = fQA;
- target.fOutput = fOutput;
- target.fHistMCQA = fHistMCQA;
- target.fHistSECVTX = fHistSECVTX;
- target.fHistELECBACKGROUND = fHistELECBACKGROUND;
- target.fQACollection = fQACollection;
- target.fDebugLevel = fDebugLevel;
- target.fTreeStream = fTreeStream;
-}
-
-//____________________________________________________________
-AliAnalysisTaskHFE::~AliAnalysisTaskHFE(){
- //
- // Destructor
- //
- if(fPID) delete fPID;
- if(fPIDpreselect) delete fPIDpreselect;
- if(fVarManager) delete fVarManager;
- if(fCFM) delete fCFM;
- if(fTriggerAnalysis) delete fTriggerAnalysis;
- if(fSignalCuts) delete fSignalCuts;
- if(fSecVtx) delete fSecVtx;
- if(fMCQA) delete fMCQA;
- if(fElecBackGround) delete fElecBackGround;
- if(fSpecialTrigger) delete fSpecialTrigger;
- // Delete output objects only if we are not running in PROOF mode because otherwise this produces a crash during merging
- AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
- if(mgr && mgr->GetAnalysisType() != AliAnalysisManager::kProofAnalysis){
- if(fPIDqa) delete fPIDqa;
- if(fOutput) delete fOutput;
- if(fQA) delete fQA;
- if(fTreeStream) delete fTreeStream;
- }
-}
-
-//____________________________________________________________
-void AliAnalysisTaskHFE::UserCreateOutputObjects(){
- //
- // Creating output container and output objects
- // Here we also Initialize the correction framework container and
- // the objects for
- // - PID
- // - MC QA
- // - SecVtx
- // QA histograms are created if requested
- // Called once per worker
- //
- AliDebug(3, "Creating Output Objects");
- // Automatic determination of the analysis mode
- AliVEventHandler *inputHandler = dynamic_cast<AliVEventHandler *>(AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler());
- if(!TString(inputHandler->IsA()->GetName()).CompareTo("AliAODInputHandler")){
- SetAODAnalysis();
- } else {
- SetESDAnalysis();
- if(AliAnalysisManager::GetAnalysisManager()->GetMCtruthEventHandler())
- SetHasMCData();
- }
- printf("Analysis Mode: %s Analysis\n", IsAODanalysis() ? "AOD" : "ESD");
- printf("MC Data available %s\n", HasMCData() ? "Yes" : "No");
-
- // Enable Trigger Analysis
- fTriggerAnalysis = new AliTriggerAnalysis;
- fTriggerAnalysis->EnableHistograms();
- fTriggerAnalysis->SetAnalyzeMC(HasMCData());
-
-
- // Make lists for Output
- if(!fQA) fQA = new TList;
- fQA->SetOwner();
- if(!fOutput) fOutput = new TList;
- fOutput->SetOwner();
-
- // First Part: Make QA histograms
- fQACollection = new AliHFEcollection("TaskQA", "QA histos from the Electron Task");
- fQACollection->CreateTH1F("nElectronTracksEvent", "Number of Electron Candidates", 100, 0, 100);
- fQACollection->CreateTH1F("nElectron", "Number of electrons", 100, 0, 100);
- fQACollection->CreateTH2F("radius", "Production Vertex", 100, 0.0, 5.0, 100, 0.0, 5.0);
-
- InitPIDperformanceQA();
- InitContaminationQA();
- InitHistoITScluster();
- fQA->Add(fQACollection);
-
- // Initialize PID
- fPID->SetHasMCData(HasMCData());
- if(!fPID->GetNumberOfPIDdetectors()) fPID->AddDetector("TPC", 0);
- if(IsQAOn(kPIDqa)){
- AliInfo("PID QA switched on");
- fPIDqa->Initialize(fPID);
- fQA->Add(fPIDqa->MakeList("HFEpidQA"));
- }
- fPID->SortDetectors();
-
- // Initialize correction Framework and Cuts
- const Int_t kNcutSteps = AliHFEcuts::kNcutStepsMCTrack + AliHFEcuts::kNcutStepsRecTrack + AliHFEcuts::kNcutStepsDETrack + AliHFEcuts::kNcutStepsSecvtxTrack;
- fCFM = new AliCFManager;
- fCFM->SetNStepParticle(kNcutSteps);
- MakeParticleContainer();
- MakeEventContainer();
- // Temporary fix: Initialize particle cuts with NULL
- for(Int_t istep = 0; istep < kNcutSteps; istep++)
- fCFM->SetParticleCutsList(istep, NULL);
- if(!fCuts){
- AliWarning("Cuts not available. Default cuts will be used");
- fCuts = new AliHFEcuts;
- fCuts->CreateStandardCuts();
- }
- if(IsAODanalysis()) fCuts->SetAOD();
- // Make clone for V0 tagging step
- fCuts->Initialize(fCFM);
- if(fCuts->IsQAOn()) fQA->Add(fCuts->GetQAhistograms());
- fSignalCuts = new AliHFEsignalCuts("HFEsignalCuts", "HFE MC Signal definition");
- fVarManager->SetSignalCuts(fSignalCuts);
-
- // add output objects to the List
- fOutput->AddAt(fContainer, 0);
- fOutput->AddAt(fCFM->GetEventContainer(), 1);
-
- // mcQA----------------------------------
- if (HasMCData() && IsQAOn(kMCqa)) {
- AliInfo("MC QA on");
- if(!fMCQA) fMCQA = new AliHFEmcQA;
- if(!fHistMCQA) fHistMCQA = new TList();
- fHistMCQA->SetOwner();
- if(IsPbPb()) fMCQA->SetPbPb();
- if(fisppMultiBin) fMCQA->SetPPMultiBin();
- fMCQA->CreatDefaultHistograms(fHistMCQA);
- if(!fFillSignalOnly) fMCQA->SetBackgroundWeightFactor(fElecBackgroundFactor[0][0][0],fBinLimit);
- fQA->Add(fHistMCQA);
- }
-
- // secvtx----------------------------------
- if (GetPlugin(kSecVtx)) {
- AliInfo("Secondary Vertex Analysis on");
- if(!fSecVtx) fSecVtx = new AliHFEsecVtx;
- fSecVtx->SetHasMCData(HasMCData());
-
- if(!fHistSECVTX) fHistSECVTX = new TList();
- fHistSECVTX->SetOwner();
- fSecVtx->CreateHistograms(fHistSECVTX);
- fOutput->Add(fHistSECVTX);
- }
-
- // background----------------------------------
- if (GetPlugin(kIsElecBackGround)) {
- AliInfo("Electron BackGround Analysis on");
- if(!fElecBackGround){
- AliWarning("ElecBackGround not available. Default elecbackground will be used");
- fElecBackGround = new AliHFEelecbackground;
- }
- fElecBackGround->SetHasMCData(HasMCData());
-
- if(!fHistELECBACKGROUND) fHistELECBACKGROUND = new TList();
- fHistELECBACKGROUND->SetOwner();
- fElecBackGround->CreateHistograms(fHistELECBACKGROUND);
- fOutput->Add(fHistELECBACKGROUND);
- }
-
- // tagged tracks
- if(GetPlugin(kTaggedTrackAnalysis)){
- AliInfo("Analysis on V0-tagged tracks enabled");
- fTaggedTrackAnalysis = new AliHFEtaggedTrackAnalysis(Form("taggedTrackAnalysis%s", GetName()));
- fTaggedTrackAnalysis->SetCuts(fTaggedTrackCuts);
- fTaggedTrackAnalysis->SetClean(fCleanTaggedTrack);
- AliHFEvarManager *varManager = fTaggedTrackAnalysis->GetVarManager();
- TObjArray *array = fVarManager->GetVariables();
- Int_t nvars = array->GetEntriesFast();
- TString namee;
- for(Int_t v = 0; v < nvars; v++) {
- AliHFEvarManager::AliHFEvariable *variable = (AliHFEvarManager::AliHFEvariable *) array->At(v);
- if(!variable) continue;
- TString name(((AliHFEvarManager::AliHFEvariable *)variable)->GetName());
- if(!name.CompareTo("source")) namee = TString("species");
- else namee = TString(name);
- Int_t nbins = variable->GetNumberOfBins();
- if(variable->HasUserDefinedBinning()){
- varManager->AddVariable(namee, nbins, variable->GetBinning());
- } else {
- varManager->AddVariable(namee, nbins, variable->GetMinimum(), variable->GetMaximum());
- }
- //printf("For AliTaggedTrackAnalysis, had the variable %s and the one used %s\n",(const char*)variable->GetName(),(const char*) namee);
- }
- if(fPIDqa->HasHighResolutionHistos())
- fTaggedTrackAnalysis->GetPIDqa()->SetHighResolutionHistos();
- fTaggedTrackAnalysis->SetPID(fPID);
- fTaggedTrackAnalysis->SetVariablesTRD(fVariablesTRDTaggedTrack);
- fTaggedTrackAnalysis->InitContainer();
- fOutput->Add(fTaggedTrackAnalysis->GetContainer());
- fQA->Add(fTaggedTrackAnalysis->GetPIDQA());
- fQA->Add(fTaggedTrackAnalysis->GetCutQA());
- fQA->Add(fTaggedTrackAnalysis->GetQAcollection());
- }
-
- Bool_t isProof = AliAnalysisManager::GetAnalysisManager()->GetAnalysisType() == AliAnalysisManager::kProofAnalysis;
- if(fDebugLevel && !isProof){
- AliDebug(1,"Create OutputStream");
- fTreeStream = new TTreeSRedirector(Form("HFEdebugTree%s.root", GetName()));
- }
-
- PrintStatus();
-}
-
-//____________________________________________________________
-void AliAnalysisTaskHFE::UserExec(Option_t *){
- //
- // Run the analysis
- //
- AliDebug(3, "Starting Single Event Analysis");
- if(!fInputEvent){
- AliError("Reconstructed Event not available");
- return;
- }
- if(HasMCData()){
- AliDebug(4, Form("MC Event: %p", fMCEvent));
- if(!fMCEvent){
- AliError("No MC Event, but MC Data required");
- return;
- }
- }
- if(!fCuts){
- AliError("HFE cuts not available");
- return;
- }
- if(!fPID->IsInitialized()){
- // Initialize PID with the given run number
- fPID->InitializePID(fInputEvent->GetRunNumber());
- }
-
- // Initialize hadronic background from OADB Container
- AliDebug(2, Form("Apply background factors: %s, OADB Container %p", fBackGroundFactorApply ? "Yes" : "No", fHadronBackgroundOADB));
- if(fBackGroundFactorApply && !TestBit(kBackgroundInitialized)){
- AliDebug(2, "Initializing Background from OADB");
- if(!InitializeHadronBackground(fInputEvent->GetRunNumber())) AliError("Failed initializing hadronic background parameterization from OADB");
- else AliDebug(2, "Successfully loaded Background from OADB");
- SetBit(kBackgroundInitialized);
- }
-
- if(IsESDanalysis() && HasMCData()){
- // Protect against missing MC trees
- AliMCEventHandler *mcH = dynamic_cast<AliMCEventHandler *>(AliAnalysisManager::GetAnalysisManager()->GetMCtruthEventHandler());
- if(!mcH){
- AliError("No MC Event Handler available");
- return;
- }
- if(!mcH->InitOk()) return;
- if(!mcH->TreeK()) return;
- if(!mcH->TreeTR()) return;
- }
-
- // need the centrality for everything (MC also)
- fCentralityF = -1;
- if(!ReadCentrality()) fCentralityF = -1;
- //printf("pass centrality\n");
- //printf("Reading fCentralityF %f\n",fCentralityF);
-
- // See if pile up and z in the range
- RejectionPileUpVertexRangeEventCut();
-
- // Protect agains missing
- if(HasMCData()){
- //printf("Has MC data\n");
- fSignalCuts->SetMCEvent(fMCEvent);
- ProcessMC(); // Run the MC loop + MC QA in case MC Data are available
- }
-
- AliPIDResponse *pidResponse = fInputHandler->GetPIDResponse();
- if(!pidResponse){
- AliDebug(1, "Using default PID Response");
- pidResponse = AliHFEtools::GetDefaultPID(HasMCData(), fInputEvent->IsA() == AliAODEvent::Class());
- }
- fPID->SetPIDResponse(pidResponse);
- if(fPIDpreselect) fPIDpreselect->SetPIDResponse(pidResponse);
-
- // Event loop
- if(IsAODanalysis()){
- ProcessAOD();
- } else {
- const char *specialTrigger = GetSpecialTrigger(fInputEvent->GetRunNumber());
- // Check Trigger selection
- if(specialTrigger){
- AliDebug(2, Form("Special Trigger requested: %s", specialTrigger));
- AliESDEvent *ev = dynamic_cast<AliESDEvent *>(fInputEvent);
- if(!(ev && ev->IsTriggerClassFired(specialTrigger))){
- AliDebug(2, "Event not selected");
- return;
- } else AliDebug(2, "Event Selected");
- } else AliDebug(2, "No Special Trigger requested");
-
- ProcessESD();
- }
- // Done!!!
- PostData(1, fOutput);
- PostData(2, fQA);
-}
-
-//____________________________________________________________
-void AliAnalysisTaskHFE::Terminate(Option_t *){
- //
- // Terminate not implemented at the moment
- //
- if(GetPlugin(kPostProcess)){
- fOutput = dynamic_cast<TList *>(GetOutputData(1));
- fQA = dynamic_cast<TList *>(GetOutputData(2));
- if(!fOutput){
- AliError("Results not available");
- return;
- }
- if(!fQA){
- AliError("QA output not available");
- return;
- }
- fContainer = dynamic_cast<AliHFEcontainer *>(fOutput->FindObject("trackContainer"));
- if(!fContainer){
- AliError("Track container not found");
- return;
- }
- AliHFEpostAnalysis postanalysis;
- postanalysis.SetTaskResults(fContainer);
- TList *qalist = dynamic_cast<TList *>(fQA->FindObject("list_TaskQA"));
- if(!qalist){
- AliError("QA List not found");
- return;
- }
- postanalysis.SetTaskQA(qalist);
- printf("Running post analysis\n");
- //if(HasMCData())
- postanalysis.DrawMCSignal2Background();
- postanalysis.DrawEfficiency();
- postanalysis.DrawPIDperformance();
- postanalysis.DrawCutEfficiency();
-
- if (GetPlugin(kIsElecBackGround)) {
- AliHFEelecbackground elecBackGround;
- TList *oe = 0x0;
- if(!(oe = (TList*)dynamic_cast<TList *>(fOutput->FindObject("HFEelecbackground")))){
- return;
- }
- elecBackGround.Load(oe);
- elecBackGround.Plot();
- elecBackGround.PostProcess();
- }
- }
-}
-//_______________________________________________________________
-Bool_t AliAnalysisTaskHFE::IsEventInBinZero() {
- //
- //
- //
-
- //printf("test in IsEventInBinZero\n");
- if(!fInputEvent){
- AliError("Reconstructed Event not available");
- return kFALSE;
- }
-
- // check vertex
- const AliVVertex *vertex = fInputEvent->GetPrimaryVertex();
- if(!vertex) return kTRUE;
- //if(vertex) return kTRUE;
-
- // check tracks
- if(fInputEvent->GetNumberOfTracks()<=0) return kTRUE;
- //if(fInputEvent->GetNumberOfTracks()>0) return kTRUE;
-
-
- return kFALSE;
-
-}
-//____________________________________________________________
-void AliAnalysisTaskHFE::ProcessMC(){
- //
- // Runs the MC Loop (filling the container for the MC Cut Steps with the observables pt, eta and phi)
- // In case MC QA is on also MC QA loop is done
- //
- AliDebug(3, "Processing MC Information");
- Double_t eventContainer [4];
- eventContainer[0] = fMCEvent->GetPrimaryVertex()->GetZ();
- eventContainer[2] = fCentralityF;
- eventContainer[3] = fContributors;
- fVz = eventContainer[0];
- //printf("z position is %f\n",eventContainer[0]);
- //if(fCFM->CheckEventCuts(AliHFEcuts::kEventStepGenerated, fMCEvent))
- fCFM->GetEventContainer()->Fill(eventContainer,AliHFEcuts::kEventStepGenerated);
- Int_t nElectrons = 0;
- if(IsESDanalysis()){
- if(!((fIdentifiedAsPileUp) || (TMath::Abs(fVz) > fCuts->GetVertexRange()) || (fCentralityF < 0))){ //kStepMCGeneratedZOutNoPileUpCentralityFine
- if (HasMCData() && IsQAOn(kMCqa)) {
- AliDebug(2, "Running MC QA");
-
- if(fMCEvent->Stack()){
- fMCQA->SetMCEvent(fMCEvent);
- fMCQA->SetGenEventHeader(fMCEvent->GenEventHeader());
- fMCQA->SetCentrality(fCentralityF);
- if(IsPbPb()) { fMCQA->SetPbPb();}
- else
- {
- if(fisppMultiBin) fMCQA->SetPPMultiBin();
- else fMCQA->SetPP();
- }
- fMCQA->Init();
-
- fMCQA->GetMesonKine();
-
- // loop over all tracks for decayed electrons
- for (Int_t igen = 0; igen < fMCEvent->GetNumberOfTracks(); igen++){
- TParticle* mcpart = fMCEvent->Stack()->Particle(igen);
- if(!mcpart) continue;
- fMCQA->GetQuarkKine(mcpart, igen, AliHFEmcQA::kCharm);
- fMCQA->GetQuarkKine(mcpart, igen, AliHFEmcQA::kBeauty);
- fMCQA->GetHadronKine(mcpart, AliHFEmcQA::kCharm);
- fMCQA->GetHadronKine(mcpart, AliHFEmcQA::kBeauty);
- fMCQA->GetDecayedKine(mcpart, AliHFEmcQA::kCharm, AliHFEmcQA::kElectronPDG, 0); // no accept cut
- fMCQA->GetDecayedKine(mcpart, AliHFEmcQA::kBeauty, AliHFEmcQA::kElectronPDG, 0); // no accept cut
- fMCQA->GetDecayedKine(mcpart, AliHFEmcQA::kOthers, AliHFEmcQA::kElectronPDG, 0); // no accept cut
- if (TMath::Abs(mcpart->Eta()) < 0.9) {
- fMCQA->GetDecayedKine(mcpart, AliHFEmcQA::kCharm, AliHFEmcQA::kElectronPDG, 1); // accept |eta|<0.9
- fMCQA->GetDecayedKine(mcpart, AliHFEmcQA::kBeauty, AliHFEmcQA::kElectronPDG, 1); // accept |eta|<0.9
- fMCQA->GetDecayedKine(mcpart, AliHFEmcQA::kOthers, AliHFEmcQA::kElectronPDG, 1); // accept |eta|<0.9
- }
- if (TMath::Abs(AliHFEtools::GetRapidity(mcpart)) < 0.5) {
- fMCQA->GetDecayedKine(mcpart, AliHFEmcQA::kCharm, AliHFEmcQA::kElectronPDG, 2); // accept |y|<0.5
- fMCQA->GetDecayedKine(mcpart, AliHFEmcQA::kBeauty, AliHFEmcQA::kElectronPDG, 2); // accept |y|<0.5
- fMCQA->GetDecayedKine(mcpart, AliHFEmcQA::kOthers, AliHFEmcQA::kElectronPDG, 2); // accept |y|<0.5
- }
- }
- //fMCQA->EndOfEventAna(AliHFEmcQA::kCharm);
- //fMCQA->EndOfEventAna(AliHFEmcQA::kBeauty);
- }
-
- } // end of MC QA loop
- }
- // -----------------------------------------------------------------
- fCFM->SetMCEventInfo(fMCEvent);
- // fCFM->CheckEventCuts(AliCFManager::kEvtRecCuts, fESD);
- } else {
- fCFM->SetMCEventInfo(fInputEvent);
- }
- // Run MC loop
- AliVParticle *mctrack = NULL;
- AliDebug(3, Form("Number of Tracks: %d", fMCEvent->GetNumberOfTracks()));
- for(Int_t imc = 0; imc <fMCEvent->GetNumberOfTracks(); imc++){
- if(!(mctrack = fMCEvent->GetTrack(imc))) continue;
- AliDebug(4, "Next MC Track");
- if(ProcessMCtrack(mctrack)) nElectrons++;
- }
-
- // fCFM->CheckEventCuts(AliCFManager::kEvtRecCuts, fESD);
- fQACollection->Fill("nElectron", nElectrons);
-}
-
-//____________________________________________________________
-void AliAnalysisTaskHFE::ProcessESD(){
- //
- // Run Analysis of reconstructed event in ESD Mode
- // Loop over Tracks, filter according cut steps defined in AliHFEcuts
- //
- AliDebug(3, "Processing ESD Event");
- AliESDEvent *fESD = dynamic_cast<AliESDEvent *>(fInputEvent);
- if(!fESD){
- AliError("ESD Event required for ESD Analysis");
- return;
- }
-
- // Set magnetic field if V0 task on
- if(fTaggedTrackAnalysis) {
- fTaggedTrackAnalysis->SetMagneticField(fESD->GetMagneticField());
- fTaggedTrackAnalysis->SetCentrality(fCentralityF);
- if(IsPbPb()) fTaggedTrackAnalysis->SetPbPb();
- else fTaggedTrackAnalysis->SetPP();
- }
-
- // Do event Normalization
- Double_t eventContainer[4];
- eventContainer[0] = 0.;
- if(HasMCData()) eventContainer[0] = fVz;
- else {
- if(fESD->GetPrimaryVertexSPD()) eventContainer[0] = fESD->GetPrimaryVertexSPD()->GetZ();
- }
- eventContainer[1] = 0.;
- eventContainer[2] = fCentralityF;
- eventContainer[3] = fContributors;
- if(fTriggerAnalysis->IsOfflineTriggerFired(fESD, AliTriggerAnalysis::kV0AND))
- eventContainer[1] = 1.;
-
- //
- fCFM->GetEventContainer()->Fill(eventContainer, AliHFEcuts::kEventStepRecNoCut);
-
- //
- if(fIdentifiedAsPileUp) return;
- fCFM->GetEventContainer()->Fill(eventContainer, AliHFEcuts::kEventStepRecNoPileUp);
-
- //
- if(TMath::Abs(fCentralityF) < 0) return;
- fCFM->GetEventContainer()->Fill(eventContainer, AliHFEcuts::kEventStepRecCentralityOk);
- //printf("In ProcessESD %f\n",fCentralityF);
-
- //
- if(fIdentifiedAsOutInz) return;
- fCFM->GetEventContainer()->Fill(eventContainer, AliHFEcuts::kEventStepZRange);
-
- //
- if(!fPassTheEventCut) return;
- fCFM->GetEventContainer()->Fill(eventContainer, AliHFEcuts::kEventStepReconstructed);
-
-
-
- fContainer->NewEvent();
-
- if (GetPlugin(kIsElecBackGround)) {
- fElecBackGround->SetEvent(fESD);
- }
- if (GetPlugin(kSecVtx)) {
- fSecVtx->SetEvent(fESD);
- fSecVtx->GetPrimaryCondition();
- }
-
- if(HasMCData()){
- if (GetPlugin(kSecVtx)) {
- fSecVtx->SetMCEvent(fMCEvent);
- fSecVtx->SetMCQA(fMCQA);
- }
- if (GetPlugin(kIsElecBackGround)) {
- fElecBackGround->SetMCEvent(fMCEvent);
- }
- }
-
- Double_t container[10];
- memset(container, 0, sizeof(Double_t) * 10);
- // container for the output THnSparse
- Double_t dataE[6]; // [pT, eta, Phi, type, 'C' or 'B']
- Int_t nElectronCandidates = 0;
- AliESDtrack *track = NULL, *htrack = NULL;
- AliMCParticle *mctrack = NULL;
- AliMCParticle *mctrackmother = NULL;
- Int_t pid = 0;
-
- Bool_t signal = kTRUE;
-
- fCFM->SetRecEventInfo(fESD);
-
- // minjung for IP QA(temporary ~ 2weeks)
- if(!fExtraCuts){
- fExtraCuts = new AliHFEextraCuts("hfetmpCuts","HFE tmp Cuts");
- }
- fExtraCuts->SetRecEventInfo(fESD);
-
- // Electron background analysis
- if (GetPlugin(kIsElecBackGround)) {
-
- AliDebug(2, "Running BackGround Analysis");
-
- fElecBackGround->Reset();
-
- } // end of electron background analysis
- //
- // Loop ESD
- //
- AliDebug(3, Form("Number of Tracks: %d", fESD->GetNumberOfTracks()));
- for(Int_t itrack = 0; itrack < fESD->GetNumberOfTracks(); itrack++){
- AliDebug(4, "New ESD track");
- track = fESD->GetTrack(itrack);
- track->SetESDEvent(fESD);
-
- // fill counts of v0-identified particles
- Int_t v0pid = -1;
- if(track->TestBit(BIT(14))) v0pid = AliPID::kElectron;
- else if(track->TestBit(BIT(15))) v0pid = AliPID::kPion;
- else if(track->TestBit(BIT(16))) v0pid = AliPID::kProton;
- // here the tagged track analysis will run
- if(fTaggedTrackAnalysis && v0pid > -1){
- AliDebug(1, Form("Track identified as %s", AliPID::ParticleName(v0pid)));
- fTaggedTrackAnalysis->ProcessTrack(track, v0pid);
- }
-
- AliDebug(3, Form("Doing track %d, %p", itrack, track));
-
- //////////////////////////////////////
- // preselect
- /////////////////////////////////////
- if(fPIDpreselect && fCutspreselect) {
- if(!PreSelectTrack(track)) continue;
- }
-
- signal = kTRUE;
-
- // Fill step without any cut
-
- if(HasMCData()){
- // Check if it is electrons near the vertex
- if(!(mctrack = dynamic_cast<AliMCParticle *>(fMCEvent->GetTrack(TMath::Abs(track->GetLabel()))))) continue;
-
- if(fFillSignalOnly && !fCFM->CheckParticleCuts(AliHFEcuts::kStepMCGenerated, mctrack)) signal = kFALSE;
- else AliDebug(3, "Signal Electron");
-
- // Fill K pt for Ke3 contributions
- if(mctrack && (TMath::Abs(mctrack->Particle()->GetPdgCode())==321)) fQACollection->Fill("Kptspectra",mctrack->Pt());
- else if(mctrack && (TMath::Abs(mctrack->Particle()->GetPdgCode())==130)) fQACollection->Fill("K0Lptspectra",mctrack->Pt());
- }
- // Cache new Track information inside the var manager
- fVarManager->NewTrack(track, mctrack, fCentralityF, -1, signal);
-
- if(fFillNoCuts) {
- if(signal || !fFillSignalOnly){
- fVarManager->FillContainer(fContainer, "recTrackContReco", AliHFEcuts::kStepRecNoCut, kFALSE);
- fVarManager->FillContainer(fContainer, "recTrackContMC", AliHFEcuts::kStepRecNoCut, kTRUE);
- }
- }
-
- // RecKine: ITSTPC cuts
- if(!ProcessCutStep(AliHFEcuts::kStepRecKineITSTPC, track)) continue;
-
-
- // RecPrim
- if(fRejectKinkMother) {
- if(track->GetKinkIndex(0) != 0) continue; } // Quick and dirty fix to reject both kink mothers and daughters
- if(!ProcessCutStep(AliHFEcuts::kStepRecPrim, track)) continue;
-
- if(fTreeStream && fDebugLevel >= 2){
- // Debug streaming of PID-related quantities
- Double_t nSigmaTOF = fPID->GetPIDResponse() ? fPID->GetPIDResponse()->NumberOfSigmasTPC(track, AliPID::kElectron) : 1000;
- Double_t nSigmaTPC = fPID->GetPIDResponse() ? fPID->GetPIDResponse()->NumberOfSigmasTPC(track, AliPID::kElectron) : 1000;
- if(TMath::Abs(nSigmaTOF) < 5 && TMath::Abs(nSigmaTPC) < 5){
- // we are not interested in tracks which are more than 5 sigma away from the electron hypothesis in either TOF or TPC
- Double_t charge = track->Charge() > 0 ? 1. : -1.;
- Char_t myv0pid = v0pid;
- Double_t momentum = track->P() * charge;
- Double_t transversemomentum = track->Pt() * charge;
- Int_t run = fInputEvent->GetRunNumber();
- Double_t eta = track->Eta();
- Double_t phi = track->Phi();
- UChar_t ntracklets = track->GetTRDntrackletsPID();
- UChar_t nclustersTPCPID = track->GetTPCsignalN();
- UChar_t nclustersTPCshared = 0;
- const TBits &sharedTPC = track->GetTPCSharedMap();
- for(Int_t ibit = 0; ibit < 160; ibit++) if(sharedTPC.TestBitNumber(ibit)) nclustersTPCshared++;
- UChar_t nclustersTPC = track->GetTPCncls();
- UChar_t nclustersITS = track->GetITSclusters(NULL);
- UChar_t nclustersTRD = track->GetTRDncls();
- UChar_t hasClusterITS[6], hasTrackletTRD[6];
- UChar_t itsPixel = track->GetITSClusterMap();
- for(Int_t icl = 0; icl < 6; icl++) hasClusterITS[icl] = TESTBIT(itsPixel, icl) ? 1 : 0;
- for(Int_t itl = 0; itl < 6; itl++){
- Int_t nSliceNonZero = 0;
- for(Int_t islice = 0; islice < 8; islice++){
- if(track->GetTRDslice(itl, islice) > 0.001) nSliceNonZero++;
- }
- hasTrackletTRD[itl] = nSliceNonZero ? 1 : 0;
- }
- Double_t pidprobs[5];
- track->GetTRDpid(pidprobs);
- Double_t likeEleTRD = pidprobs[0];
- Double_t likeEleTRDn = likeEleTRD/(likeEleTRD + pidprobs[2]);
- (*fTreeStream) << "PIDdebug"
- << "signal=" << signal
- << "v0pid=" << myv0pid
- << "run=" << run
- << "p=" << momentum
- << "pt=" << transversemomentum
- << "eta=" << eta
- << "phi=" << phi
- << "ntracklets=" << ntracklets
- << "nclustersTPC=" << nclustersTPC
- << "nclustersTPCPID=" << nclustersTPCPID
- << "nclustersTPCshared=" << nclustersTPCshared
- << "nclustersITS=" << nclustersITS
- << "nclusters=" << nclustersTRD
- << "its0=" << hasClusterITS[0]
- << "its1=" << hasClusterITS[1]
- << "its2=" << hasClusterITS[2]
- << "its3=" << hasClusterITS[3]
- << "its4=" << hasClusterITS[4]
- << "its5=" << hasClusterITS[5]
- << "trd0=" << hasTrackletTRD[0]
- << "trd1=" << hasTrackletTRD[1]
- << "trd2=" << hasTrackletTRD[2]
- << "trd3=" << hasTrackletTRD[3]
- << "trd4=" << hasTrackletTRD[4]
- << "trd5=" << hasTrackletTRD[5]
- << "TOFsigmaEl=" << nSigmaTOF
- << "TPCsigmaEl=" << nSigmaTPC
- << "TRDlikeEl=" << likeEleTRD
- << "TRDlikeEln=" << likeEleTRDn
- << "\n";
- }
- }
-
- // HFEcuts: ITS layers cuts
- if(!ProcessCutStep(AliHFEcuts::kStepHFEcutsITS, track)) continue;
-
- // HFE cuts: TOF PID and mismatch flag
- if(!ProcessCutStep(AliHFEcuts::kStepHFEcutsTOF, track)) continue;
-
- // HFE cuts: TPC PID cleanup
- if(!ProcessCutStep(AliHFEcuts::kStepHFEcutsTPC, track)) continue;
-
- // HFEcuts: Nb of tracklets TRD0
- if(!ProcessCutStep(AliHFEcuts::kStepHFEcutsTRD, track)) continue;
-
- // Fill correlation maps before PID
- if(signal && fContainer->GetCorrelationMatrix("correlationstepbeforePID")) {
- //printf("Fill correlation maps before PID\n");
- fVarManager->FillCorrelationMatrix(fContainer->GetCorrelationMatrix("correlationstepbeforePID"));
- }
-
- if(HasMCData()){
- FillProductionVertex(track);
-
- if(fMCQA){
- fMCQA->SetCentrality(fCentralityF);
- if(mctrack && (TMath::Abs(mctrack->Particle()->GetPdgCode()) == 11)){
- Double_t weightElecBgV0[kBgLevels] = {0.,0.,0.};
- for(Int_t iLevel = 0; iLevel < kBgLevels; iLevel++){
- weightElecBgV0[iLevel] = fMCQA->GetWeightFactor(mctrack, iLevel); // positive:conversion e, negative: nonHFE
- if(!fisNonHFEsystematics)break;
- }
-
- if(fisNonHFEsystematics){
- //Fill additional containers for electron source distinction
- Int_t elecSource = 0;
- elecSource = fMCQA->GetElecSource(mctrack->Particle());
- const Char_t *sourceName[kElecBgSpecies]={"Pion","Eta","Omega","Phi","EtaPrime","Rho"};
- const Char_t *levelName[kBgLevels]={"Best","Lower","Upper"};
- Int_t iName = 0;
- for(Int_t iSource = AliHFEmcQA::kPi0; iSource <= AliHFEmcQA::kGammaRho0; iSource++){
- if((iSource == AliHFEmcQA::kElse)||(iSource == AliHFEmcQA::kMisID)) continue;
- if(elecSource == iSource){
- for(Int_t iLevel = 0; iLevel < kBgLevels; iLevel++){
- if(weightElecBgV0[iLevel]>0){ fVarManager->FillContainer(fContainer, Form("conversionElecs%s%s",sourceName[iName], levelName[iLevel]), 3, kFALSE, weightElecBgV0[iLevel]);}
- else if(weightElecBgV0[iLevel]<0){ fVarManager->FillContainer(fContainer, Form("mesonElecs%s%s",sourceName[iName], levelName[iLevel]), 3, kFALSE, -1*weightElecBgV0[iLevel]);}
- }
- break;
- }
- iName++;
- if(iName == kElecBgSpecies)iName = 0;
- }
- }
- //else{
- if(weightElecBgV0[0]>0) fVarManager->FillContainer(fContainer, "conversionElecs", 3, kFALSE, weightElecBgV0[0]);
- else if(weightElecBgV0[0]<0) fVarManager->FillContainer(fContainer, "mesonElecs", 3, kFALSE, -1*weightElecBgV0[0]);
- //}
- }
- }
- }
-
- AliHFEpidObject hfetrack;
- hfetrack.SetAnalysisType(AliHFEpidObject::kESDanalysis);
- hfetrack.SetRecTrack(track);
- if(HasMCData()) hfetrack.SetMCTrack(mctrack);
- hfetrack.SetCentrality(fCentralityF);
- if(IsPbPb()) hfetrack.SetPbPb();
- else hfetrack.SetPP();
- fPID->SetVarManager(fVarManager);
- if(!fPID->IsSelected(&hfetrack, fContainer, "recTrackCont", fPIDqa)) continue;
- nElectronCandidates++;
-
- // Temporary histogram for chi2/ITS cluster
- if(IsPbPb()) {
- TBits shared = track->GetTPCSharedMap();
- Int_t sharebit=0;
- if(shared.CountBits() >= 2) sharebit=1;
-
- Double_t itsChi2[7] = {track->Pt(),track->Eta(), track->Phi(),
- fCentralityF,track->GetTPCsignalN(), sharebit,
- track->GetITSchi2()/static_cast<Double_t>(track->GetNcls(0))};
- fQACollection->Fill("fChi2perITScluster", itsChi2);
- }
- else{
- Double_t itsChi2[3] = {track->Pt(), fCentralityF, track->GetITSchi2()/static_cast<Double_t>(track->GetNcls(0))};
- fQACollection->Fill("fChi2perITScluster", itsChi2);
- }
-
- // Fill Histogram for Hadronic Background
- if(HasMCData()){
- if(mctrack && (TMath::Abs(mctrack->Particle()->GetPdgCode()) != 11))
- fVarManager->FillContainer(fContainer, "hadronicBackground", UInt_t(0), kFALSE);
- else if(mctrack){
- // Fill Ke3 contributions
- Int_t glabel=TMath::Abs(mctrack->GetMother());
- if((mctrackmother = dynamic_cast<AliMCParticle *>(fMCEvent->GetTrack(glabel)))){
- if(TMath::Abs(mctrackmother->Particle()->GetPdgCode())==321)
- fQACollection->Fill("Ke3Kecorr",mctrackmother->Pt(),mctrack->Pt());
- else if(TMath::Abs(mctrackmother->Particle()->GetPdgCode())==130)
- fQACollection->Fill("Ke3K0Lecorr",mctrackmother->Pt(),mctrack->Pt());
- }
- }
- }
-
- // Fill Containers
- if(signal) {
- // Apply weight for background contamination
- if(fBackGroundFactorApply) {
- if(IsPbPb() && fCentralityF >= 0) fWeightBackGround = fkBackGroundFactorArray[fCentralityF >= 0 ? fCentralityF : 0]->Eval(TMath::Abs(track->P()));
- else fWeightBackGround = fkBackGroundFactorArray[0]->Eval(TMath::Abs(track->P())); // pp case
-
- if(fWeightBackGround < 0.0) fWeightBackGround = 0.0;
- else if(fWeightBackGround > 1.0) fWeightBackGround = 1.0;
- // weightBackGround as special weight
- fVarManager->FillContainer(fContainer, "hadronicBackground", 1, kFALSE, fWeightBackGround);
- }
- fVarManager->FillCorrelationMatrix(fContainer->GetCorrelationMatrix("correlationstepafterPID"));
- }
-
- Bool_t bTagged=kFALSE;
- if(GetPlugin(kSecVtx)) {
- AliDebug(2, "Running Secondary Vertex Analysis");
- if(fSecVtx->Process(track) && signal) {
- fVarManager->FillContainer(fContainer, "recTrackContSecvtxReco", AliHFEcuts::kStepHFEcutsSecvtx, kFALSE);
- fVarManager->FillContainer(fContainer, "recTrackContSecvtxMC", AliHFEcuts::kStepHFEcutsSecvtx, kTRUE);
- bTagged=kTRUE;
- }
- }
-
- if(HasMCData()){
- dataE[0] = track->Pt();
- dataE[1] = track->Eta();
- dataE[2] = track->Phi();
- dataE[3] = track->Charge();
- dataE[4] = -1.;
- dataE[5] = -1.;
-
- // Track selected: distinguish between true and fake
- AliDebug(1, Form("Candidate Selected, filling THnSparse, PID: %d\n", mctrack->Particle()->GetPdgCode()));
- if((pid = TMath::Abs(mctrack->Particle()->GetPdgCode())) == 11){
- Int_t type = 0;
- if(fSignalCuts->IsCharmElectron(track))
- type = 1;
- else if(fSignalCuts->IsBeautyElectron(track))
- type = 2;
- AliDebug(1, Form("Type: %d\n", type));
- if(type){
- dataE[5] = type; // beauty[1] or charm[2]
- dataE[4] = 2; // signal electron
- }
- else{
- dataE[4] = 1; // not a signal electron
- dataE[5] = 0;
- }
- }
- else {
- // Fill THnSparse with the information for Fake Electrons
- dataE[4] = 0;
- dataE[5] = 0;
- }
- // fill the performance THnSparse, if the mc origin could be defined
- if(dataE[4] > -1){
- AliDebug(1, Form("Entries: [%.3f|%.3f|%.3f|%f|%f|%f]\n", dataE[0],dataE[1],dataE[2],dataE[3],dataE[4],dataE[5]));
- fQACollection->Fill("PIDperformance", dataE);
- }
- }
-
- // Electron background analysis
- if (GetPlugin(kIsElecBackGround)) {
-
- AliDebug(2, "Running BackGround Analysis");
-
- for(Int_t jtrack = 0; jtrack < fESD->GetNumberOfTracks(); jtrack++){
- htrack = fESD->GetTrack(jtrack);
- if ( itrack == jtrack ) continue;
- fElecBackGround->PairAnalysis(track, htrack);
- }
- } // end of electron background analysis
-
-
- // high dca track study [for temporary] ---------
- if (fTreeStream && fDebugLevel >= 1){
- Float_t b[2] = {0.,0.};
- Float_t bCov[3] = {0.,0.,0.};
- track->GetImpactParameters(b,bCov);
- Double_t dataD[11];
- dataD[0] = b[0]; // impact parameter xy
- dataD[1] = b[1]; // impact parameter z
- dataD[2] = TMath::Sqrt(b[0]*b[0]+b[1]*b[1]); // impact parameter space
- dataD[3]=0; dataD[4]=0;
- if(bCov[0]>0) dataD[3] = b[0]/TMath::Sqrt(bCov[0]); // normalised impact parameter xy
- if(bCov[2]>0) dataD[4] = b[1]/TMath::Sqrt(bCov[2]); // normalised impact parameter z
- dataD[5] = AliESDtrackCuts::GetSigmaToVertex(track); // n_sigma
- dataD[6] = track->GetTPCclusters(0x0);
- dataD[7] = track->GetITSclusters(0x0);
- dataD[8] = track->Eta();
- dataD[9] = track->Pt();
- Double_t p = track->GetP();
- Double_t phi = track->Phi();
- if(HasMCData()){
- if(fSignalCuts->IsCharmElectron(track)) dataD[10] = 0;
- else if(fSignalCuts->IsBeautyElectron(track)) dataD[10] = 1;
- else if(fSignalCuts->IsGammaElectron(track)) dataD[10] = 2;
- else if(fSignalCuts->IsNonHFElectron(track)) dataD[10] = 3;
- else if(mctrack && (TMath::Abs(mctrack->Particle()->GetPdgCode()) != 11)) dataD[10] = 4;
- else dataD[10] = 5;
- }
- Double_t vtx[3];
- fInputEvent->GetPrimaryVertex()->GetXYZ(vtx);
- Double_t nt = fInputEvent->GetPrimaryVertex()->GetNContributors();
- Double_t nSigmaTPC = fPID->GetPIDResponse() ? fPID->GetPIDResponse()->NumberOfSigmasTPC(track, AliPID::kElectron) : 1000;
- Double_t runn = (Double_t)fInputEvent->GetRunNumber();
-
- //printf("%lf %lf %lf %lf %lf %lf %lf %lf %lf %lf\n",dataD[0],dataD[1],dataD[2],dataD[3],dataD[4],dataD[5],dataD[6],dataD[7],dataD[8],dataD[9]);
- (*fTreeStream)<<"dcaQA"<<
- "dcaR="<<dataD[0]<<
- "dcaZ="<<dataD[1]<<
- "dca="<<dataD[2]<<
- "dcaSR="<<dataD[3]<<
- "dcaSZ="<<dataD[4]<<
- "dcaS="<<dataD[5]<<
- "nTPCclus="<<dataD[6]<<
- "nITSclus="<<dataD[7]<<
- "eta="<<dataD[8]<<
- "pt="<<dataD[9]<<
- "p="<< p <<
- "phi="<< phi <<
- "source="<<dataD[10] <<
- "vx=" << vtx[0] <<
- "vy=" << vtx[1] <<
- "vz=" << vtx[2] <<
- "nt=" << nt <<
- "TPCnSigma=" << nSigmaTPC <<
- "run=" << runn
- << "\n";
- }
- //-------------------------------------------
-
- if (GetPlugin(kDEstep)) {
- Double_t weightElecBgV0[kBgLevels] = {0.,0.,0.,};
- Int_t elecSource = 0;
- // minjung for IP QA(temporary ~ 2weeks)
- Double_t hfeimpactR=0., hfeimpactnsigmaR=0.;
- fExtraCuts->GetHFEImpactParameters(track, hfeimpactR, hfeimpactnsigmaR);
- fQACollection->Fill("dataDca",track->Pt(),hfeimpactR);
- fQACollection->Fill("dataDcaSig",track->Pt(),hfeimpactnsigmaR);
- fQACollection->Fill("dataDcaSigDca",hfeimpactR,hfeimpactnsigmaR);
- if(HasMCData()){
- // minjung for IP QA(temporary ~ 2weeks)
- if(fSignalCuts->IsCharmElectron(track)){
- fQACollection->Fill("charmDca",track->Pt(),hfeimpactR);
- fQACollection->Fill("charmDcaSig",track->Pt(),hfeimpactnsigmaR);
- }
- else if(fSignalCuts->IsBeautyElectron(track)){
- fQACollection->Fill("beautyDca",track->Pt(),hfeimpactR);
- fQACollection->Fill("beautyDcaSig",track->Pt(),hfeimpactnsigmaR);
- }
- else if(fSignalCuts->IsGammaElectron(track)){
- fQACollection->Fill("conversionDca",track->Pt(),hfeimpactR);
- fQACollection->Fill("conversionDcaSig",track->Pt(),hfeimpactnsigmaR);
- fQACollection->Fill("conversionDcaSigDca",hfeimpactR,hfeimpactnsigmaR);
- }
- else if(fSignalCuts->IsNonHFElectron(track)){
- fQACollection->Fill("nonhfeDca",track->Pt(),hfeimpactR);
- fQACollection->Fill("nonhfeDcaSig",track->Pt(),hfeimpactnsigmaR);
- }
-
- if(mctrack && (TMath::Abs(mctrack->Particle()->GetPdgCode()) != 11)){
- fQACollection->Fill("hadronsBeforeIPcut",track->Pt());
- fQACollection->Fill("hadronsBeforeIPcutMC",mctrack->Pt());
- }
- if(fMCQA && !fFillSignalOnly) {
-
- for(Int_t iLevel = 0; iLevel < kBgLevels; iLevel++){
- weightElecBgV0[iLevel] = fMCQA->GetWeightFactor(mctrack, iLevel); // positive:conversion e, negative: nonHFE
- if(!fisNonHFEsystematics)break;
- }
-
- if(fisNonHFEsystematics){
- //Fill additional containers for electron source distinction
- elecSource = fMCQA->GetElecSource(mctrack->Particle());
- const Char_t *sourceName[kElecBgSpecies]={"Pion","Eta","Omega","Phi","EtaPrime","Rho"};
- const Char_t *levelName[kBgLevels]={"Best","Lower","Upper"};
- Int_t iName = 0;
- for(Int_t iSource = AliHFEmcQA::kPi0; iSource <= AliHFEmcQA::kGammaRho0; iSource++){
- if((iSource == AliHFEmcQA::kElse)||(iSource == AliHFEmcQA::kMisID)) continue;
- if(elecSource == iSource){
- for(Int_t iLevel = 0; iLevel < kBgLevels; iLevel++){
- if(weightElecBgV0[iLevel]>0) fVarManager->FillContainer(fContainer, Form("conversionElecs%s%s",sourceName[iName], levelName[iLevel]), 0, kFALSE, weightElecBgV0[iLevel]);
- else if(weightElecBgV0[iLevel]<0) fVarManager->FillContainer(fContainer, Form("mesonElecs%s%s",sourceName[iName], levelName[iLevel]), 0, kFALSE, -1*weightElecBgV0[iLevel]);
- }
- break;
- }
- iName++;
- if(iName == kElecBgSpecies)iName = 0;
- }
- }
- //else{
- if(weightElecBgV0[0]>0) fVarManager->FillContainer(fContainer, "conversionElecs", 0, kFALSE, weightElecBgV0[0]);
- else if(weightElecBgV0[0]<0) fVarManager->FillContainer(fContainer, "mesonElecs", 0, kFALSE, -1*weightElecBgV0[0]);
- //}
- }
- }
- // Fill Containers for impact parameter analysis
- if(!fCFM->CheckParticleCuts(AliHFEcuts::kStepHFEcutsDca + AliHFEcuts::kNcutStepsMCTrack + AliHFEcuts::kNcutStepsRecTrack,track)) continue;
- if(HasMCData()){
- if(fMCQA && !fFillSignalOnly) {
- for(Int_t iLevel = 0; iLevel < kBgLevels; iLevel++){
- weightElecBgV0[iLevel] = fMCQA->GetWeightFactor(mctrack, iLevel); // positive:conversion e, negative: nonHFE
- if(!fisNonHFEsystematics)break;
- }
- if(fisNonHFEsystematics){
- //Fill additional containers for electron source distinction
- elecSource = fMCQA->GetElecSource(mctrack->Particle());
- const Char_t *sourceName[kElecBgSpecies]={"Pion","Eta","Omega","Phi","EtaPrime","Rho"};
- const Char_t *levelName[kBgLevels]={"Best","Lower","Upper"};
- Int_t iName = 0;
- for(Int_t iSource = AliHFEmcQA::kPi0; iSource <= AliHFEmcQA::kGammaRho0; iSource++){
- if((iSource == AliHFEmcQA::kElse)||(iSource == AliHFEmcQA::kMisID)) continue;
- if(elecSource == iSource){
- for(Int_t iLevel = 0; iLevel < kBgLevels; iLevel++){
- if(weightElecBgV0[iLevel]>0) fVarManager->FillContainer(fContainer, Form("conversionElecs%s%s",sourceName[iName], levelName[iLevel]), 1, kFALSE, weightElecBgV0[iLevel]);
- else if(weightElecBgV0[iLevel]<0) fVarManager->FillContainer(fContainer, Form("mesonElecs%s%s",sourceName[iName], levelName[iLevel]), 1, kFALSE, -1*weightElecBgV0[iLevel]);
- }
- break;
- }
- iName++;
- if(iName == kElecBgSpecies)iName = 0;
- }
- }
- // else{
- if(weightElecBgV0[0]>0) fVarManager->FillContainer(fContainer, "conversionElecs", 1, kFALSE, weightElecBgV0[0]);
- else if(weightElecBgV0[0]<0) fVarManager->FillContainer(fContainer, "mesonElecs", 1, kFALSE, -1*weightElecBgV0[0]);
- //}
- }
- }
- if(signal) {
- fVarManager->FillContainer(fContainer, "recTrackContDEReco", AliHFEcuts::kStepHFEcutsDca, kFALSE);
- fVarManager->FillContainer(fContainer, "recTrackContDEMC", AliHFEcuts::kStepHFEcutsDca, kTRUE);
- fVarManager->FillCorrelationMatrix(fContainer->GetCorrelationMatrix("correlationstepafterDE"));
- }
- if(HasMCData()){
- if(mctrack && (TMath::Abs(mctrack->Particle()->GetPdgCode()) != 11)){
- fQACollection->Fill("hadronsAfterIPcut",track->Pt());
- fQACollection->Fill("hadronsAfterIPcutMC",mctrack->Pt());
- }
- }
- }
-
- }
- fQACollection->Fill("nElectronTracksEvent", nElectronCandidates);
-}
-
-//____________________________________________________________
-void AliAnalysisTaskHFE::ProcessAOD(){
- //
- // Run Analysis in AOD Mode
- // Function is still in development
- //
- AliDebug(3, "Processing AOD Event");
- Double_t eventContainer[4];
- if(HasMCData()) eventContainer[0] = fVz;
- else {
- eventContainer[0] = fInputEvent->GetPrimaryVertex()->GetZ();
- }
- eventContainer[1] = 1.; // No Information available in AOD analysis, assume all events have V0AND
- eventContainer[2] = fCentralityF;
- eventContainer[3] = fContributors;
-
- AliAODEvent *fAOD = dynamic_cast<AliAODEvent *>(fInputEvent);
- if(!fAOD){
- AliError("AOD Event required for AOD Analysis");
- return;
- }
-
- //
- fCFM->GetEventContainer()->Fill(eventContainer, AliHFEcuts::kEventStepRecNoCut);
-
- //
- if(fIdentifiedAsPileUp) return;
- fCFM->GetEventContainer()->Fill(eventContainer, AliHFEcuts::kEventStepRecNoPileUp);
-
- //
- if(fIdentifiedAsOutInz) return;
- fCFM->GetEventContainer()->Fill(eventContainer, AliHFEcuts::kEventStepZRange);
-
- //
- if(!fPassTheEventCut) return;
- fCFM->GetEventContainer()->Fill(eventContainer, AliHFEcuts::kEventStepReconstructed);
-
- fContainer->NewEvent();
-
- AliAODTrack *track = NULL;
- AliAODMCParticle *mctrack = NULL;
- Double_t dataE[6]; // [pT, eta, Phi, Charge, type, 'C' or 'B']
- Int_t nElectronCandidates = 0;
- Int_t pid;
- Bool_t signal;
- for(Int_t itrack = 0; itrack < fAOD->GetNumberOfTracks(); itrack++){
- track = fAOD->GetTrack(itrack); mctrack = NULL;
- if(!track) continue;
- if(track->GetFlags() != 1<<4) continue; // Only process AOD tracks where the HFE is set
-
- signal = kTRUE;
- if(HasMCData()){
-
- Int_t label = TMath::Abs(track->GetLabel());
- if(label)
- mctrack = dynamic_cast<AliAODMCParticle *>(fMCEvent->GetTrack(label));
- if(fFillSignalOnly && !fCFM->CheckParticleCuts(AliHFEcuts::kStepMCGenerated, mctrack)) signal = kFALSE;
- }
- fVarManager->NewTrack(track, mctrack, fCentralityF, -1, kTRUE);
- // track accepted, do PID
- AliHFEpidObject hfetrack;
- hfetrack.SetAnalysisType(AliHFEpidObject::kAODanalysis);
- hfetrack.SetRecTrack(track);
- if(HasMCData()) hfetrack.SetMCTrack(mctrack);
- hfetrack.SetCentrality(fCentralityF);
- fPID->SetVarManager(fVarManager);
- if(!fPID->IsSelected(&hfetrack, fContainer, "recTrackCont", fPIDqa)) continue; // we will do PID here as soon as possible
- // Apply weight for background contamination
- Double_t weightBackGround = 1.0;
-
- // not correct treatment for pp
- if(fBackGroundFactorApply==kTRUE) {
- if(IsPbPb()) weightBackGround = fkBackGroundFactorArray[fCentralityF >= 0 ? fCentralityF : 0]->Eval(TMath::Abs(track->P()));
- else weightBackGround = fkBackGroundFactorArray[0]->Eval(TMath::Abs(track->P()));
-
- if(weightBackGround < 0.0) weightBackGround = 0.0;
- else if(weightBackGround > 1.0) weightBackGround = 1.0;
- fVarManager->FillContainer(fContainer, "hadronicBackground", 1, kFALSE, weightBackGround);
- }
-
- nElectronCandidates++;
- if(HasMCData()){
- dataE[0] = track->Pt();
- dataE[1] = track->Eta();
- dataE[2] = track->Phi();
- dataE[3] = track->Charge();
- dataE[4] = -1;
- dataE[5] = -1;
- // Track selected: distinguish between true and fake
- AliDebug(1, Form("Candidate Selected, filling THnSparse, PID: %d\n", mctrack ? mctrack->GetPdgCode(): -1));
- if(mctrack && ((pid = TMath::Abs(mctrack->GetPdgCode())) == 11)){
-
- Int_t type = 0;
- if(fSignalCuts->IsCharmElectron(track))
- type = 1;
- else if(fSignalCuts->IsBeautyElectron(track))
- type = 2;
- AliDebug(1, Form("Type: %d\n", type));
- if(type){
- dataE[5] = type; // beauty[1] or charm[2]
- dataE[4] = 2; // signal electron
- }
- else{
- dataE[4] = 1; // not a signal electron
- dataE[5] = 0;
- }
- }
- else {
- // Fill THnSparse with the information for Fake Electrons
- dataE[4] = 0;
- dataE[5] = 0;
- }
- // fill the performance THnSparse, if the mc origin could be defined
- if(dataE[4] > -1){
- AliDebug(1, Form("Entries: [%.3f|%.3f|%.3f|%f|%f|%f]\n", dataE[0],dataE[1],dataE[2],dataE[3],dataE[4],dataE[5]));
- fQACollection->Fill("PIDperformance", dataE);
- }
- }
- }
- fQACollection->Fill("nElectronTracksEvent", nElectronCandidates);
-}
-
-//____________________________________________________________
-Bool_t AliAnalysisTaskHFE::ProcessMCtrack(AliVParticle *track){
- //
- // Filter the Monte Carlo Track
- // Additionally Fill a THnSparse for Signal To Background Studies
- // Works for AOD and MC analysis Type
- //
- fVarManager->NewTrack(track, NULL, fCentralityF, -1, kTRUE);
- Double_t signalContainer[6];
-
- signalContainer[0] = track->Pt();
- signalContainer[1] = track->Eta();
- signalContainer[2] = track->Phi();
- signalContainer[3] = track->Charge()/3;
-
- Double_t vertex[3]; // Production vertex cut to mask gammas which are NOT supposed to have hits in the first ITS layer(s)
- if(IsESDanalysis()){
- AliMCParticle *mctrack = dynamic_cast<AliMCParticle *>(track);
- if(mctrack){
- vertex[0] = mctrack->Particle()->Vx();
- vertex[1] = mctrack->Particle()->Vy();
- }
- } else {
- AliAODMCParticle *aodmctrack = dynamic_cast<AliAODMCParticle *>(track);
- if(aodmctrack) aodmctrack->XvYvZv(vertex);
- }
-
- if(!fCFM->CheckParticleCuts(AliHFEcuts::kStepMCGenerated, track)) return kFALSE;
- fVarManager->FillContainer(fContainer, "MCTrackCont", AliHFEcuts::kStepMCGenerated, kFALSE);
- signalContainer[4] = 0;
- if(fSignalCuts->IsSelected(track)){
- //fVarManager->FillContainer(fContainer, "MCTrackCont", AliHFEcuts::kStepMCsignal, kFALSE);
- // Filling of the Signal/Background histogram using the
- // definition of the codes for charm and beauty as below in
- // th crearion of the histogram
- if(fSignalCuts->IsCharmElectron(track))
- signalContainer[4] = 1;
- else
- signalContainer[4] = 2;
- } else {
- signalContainer[4] = 0; // (and other background)
- }
- signalContainer[5] = 0;
- // apply cut on the sqrt of the production vertex
- Double_t radVertex = TMath::Sqrt(vertex[0]*vertex[0] + vertex[1] * vertex[1]);
- if(radVertex < 3.5){
- // Within first ITS layer(2) -> Background we cannot reject by ITS cut, let it pass
- signalContainer[5] = 1;
- } else if (radVertex < 7.5){
- signalContainer[5] = 2;
- }
- fQACollection->Fill("SignalToBackgroundMC", signalContainer);
-
- // Step GeneratedZOutNoPileUp
- if((fIdentifiedAsPileUp) || (TMath::Abs(fVz) > fCuts->GetVertexRange()) || (fCentralityF < 0)) return kFALSE;
- fVarManager->FillContainer(fContainer, "MCTrackCont", AliHFEcuts::kStepMCGeneratedZOutNoPileUpCentralityFine, kFALSE);
- //printf("In ProcessMCtrack %f\n",fCentralityF);
-
- // Step Generated Event Cut
- if(!fPassTheEventCut) return kFALSE;
- fVarManager->FillContainer(fContainer, "MCTrackCont", AliHFEcuts::kStepMCGeneratedEventCut, kFALSE);
-
- if(!fCFM->CheckParticleCuts(AliHFEcuts::kStepMCInAcceptance, track)) return kFALSE;
- fVarManager->FillContainer(fContainer, "MCTrackCont", AliHFEcuts::kStepMCInAcceptance, kFALSE);
- return kTRUE;
-}
-
-//____________________________________________________________
-Bool_t AliAnalysisTaskHFE::PreSelectTrack(AliESDtrack *track) const {
- //
- // Preselect tracks
- //
-
-
- Bool_t survived = kTRUE;
-
- if(!fCutspreselect->CheckParticleCuts(AliHFEcuts::kStepRecKineITSTPC, track)) {
- survived = kFALSE;
- //printf("Did not pass AliHFEcuts::kStepRecKineITSTPC\n");
- }
- //else printf("Pass AliHFEcuts::kStepRecKineITSTPC\n");
- if(!fCutspreselect->CheckParticleCuts(AliHFEcuts::kStepRecPrim, track)) {
- survived = kFALSE;
- //printf("Did not pass AliHFEcuts::kStepRecPrim\n");
- }
- //else printf("Pass AliHFEcuts::kStepRecPrim\n");
- if(!fCutspreselect->CheckParticleCuts(AliHFEcuts::kStepHFEcutsITS, track)) {
- survived = kFALSE;
- //printf("Did not pass AliHFEcuts::kStepHFEcutsITS\n");
- }
- //else printf("Pass AliHFEcuts::kStepHFEcutsITS\n");
- if(!fCutspreselect->CheckParticleCuts(AliHFEcuts::kStepHFEcutsTOF, track)) {
- survived = kFALSE;
- //printf("Did not pass AliHFEcuts::kStepHFEcutsTOF\n");
- }
- //else printf("Pass AliHFEcuts::kStepHFEcutsTOF\n");
- if(!fCutspreselect->CheckParticleCuts(AliHFEcuts::kStepHFEcutsTRD, track)) {
- survived = kFALSE;
- //printf("Did not pass AliHFEcuts::kStepHFEcutsTRD\n");
- }
- //else printf("Pass AliHFEcuts::kStepHFEcutsTRD\n");
-
- if(survived){
- // Apply PID
- AliHFEpidObject hfetrack;
- hfetrack.SetAnalysisType(AliHFEpidObject::kESDanalysis);
- hfetrack.SetRecTrack(track);
- if(!fPIDpreselect->IsSelected(&hfetrack)) {
- //printf("Did not pass AliHFEcuts::kPID\n");
- survived = kFALSE;
- }
- //else printf("Pass AliHFEcuts::kPID\n");
- }
-
- return survived;
-
-}
-//____________________________________________________________
-void AliAnalysisTaskHFE::MakeEventContainer(){
- //
- // Create the event container for the correction framework and link it
- // 1st bin: Vertex z-position
- // 2nd bin: V0AND decision (normalization to sigma_inel)
- // 3rd bin: Centrality class (for pp defined as number of contributors in vertex.)
- // 4th bin: Number of contributors > 0
- //
-
- const Int_t kNvar = 4; // number of variables on the grid:
- Int_t nBins[kNvar] = {120, 2, 11, 2};
- Double_t binMin[kNvar] = {-30. , 0., 0.0, 0.};
- Double_t binMax[kNvar] = {30., 2., 11.0, 2.};
-
- AliCFContainer *evCont = new AliCFContainer("eventContainer", "Container for events", AliHFEcuts::kNcutStepsEvent, kNvar, nBins);
-
- Double_t *vertexBins = AliHFEtools::MakeLinearBinning(nBins[0], binMin[0], binMax[0]);
- Double_t *v0andBins = AliHFEtools::MakeLinearBinning(nBins[1], binMin[1], binMax[1]);
- Double_t *centralityBins = AliHFEtools::MakeLinearBinning(nBins[2], binMin[2], binMax[2]);
- Double_t *contributorsBins = AliHFEtools::MakeLinearBinning(nBins[3], binMin[3], binMax[3]);
- evCont->SetBinLimits(0, vertexBins);
- evCont->SetBinLimits(1, v0andBins);
- evCont->SetBinLimits(2, centralityBins);
- evCont->SetBinLimits(3, contributorsBins);
- delete[] vertexBins; delete[] v0andBins; delete[] centralityBins; delete[] contributorsBins;
-
- fCFM->SetEventContainer(evCont);
-}
-
-//____________________________________________________________
-void AliAnalysisTaskHFE::MakeParticleContainer(){
- //
- // Create the particle container for the correction framework manager and
- // link it
- //
- if(!fContainer) fContainer = new AliHFEcontainer("trackContainer");
- fVarManager->DefineVariables(fContainer);
-
- // Create Correction Framework containers
- fContainer->CreateContainer("MCTrackCont", "Track Container filled with MC information", AliHFEcuts::kNcutStepsMCTrack);
- fContainer->CreateContainer("recTrackContReco", "Track Container filled with MC information", AliHFEcuts::kNcutStepsRecTrack + fPID->GetNumberOfPIDdetectors());
- fContainer->CreateContainer("recTrackContMC", "Track Container filled with MC information", AliHFEcuts::kNcutStepsRecTrack + fPID->GetNumberOfPIDdetectors());
-
- fContainer->CreateContainer("hadronicBackground", "Container for Hadronic Background", 2);
- fContainer->CreateContainer("recTrackContDEReco", "Container for displaced electron analysis with Reco information", 1);
- fContainer->CreateContainer("recTrackContDEMC", "Container for displaced electron analysis with MC information", 1);
- fContainer->CreateContainer("recTrackContSecvtxReco", "Container for secondary vertexing analysis with Reco information", 1);
- fContainer->CreateContainer("recTrackContSecvtxMC", "Container for secondary vertexing analysis with MC information", 1);
-
- if(HasMCData()){
- fContainer->CreateContainer("conversionElecs", "Container for weighted conversion electrons",4);
- fContainer->CreateContainer("mesonElecs", "Container for weighted electrons from meson decays",4);
-
- if(fisNonHFEsystematics){
- const Char_t *sourceName[kElecBgSpecies]={"Pion","Eta","Omega","Phi","EtaPrime","Rho"};
- const Char_t *levelName[kBgLevels]={"Best","Lower","Upper"};
- for(Int_t iSource = 0; iSource < kElecBgSpecies; iSource++){
- for(Int_t iLevel = 0; iLevel < kBgLevels; iLevel++){
- fContainer->CreateContainer(Form("conversionElecs%s%s",sourceName[iSource],levelName[iLevel]), Form("Container for weighted conversion electrons from %s grandm., %s level",sourceName[iSource],levelName[iLevel]),4);
- fContainer->CreateContainer(Form("mesonElecs%s%s",sourceName[iSource],levelName[iLevel]), Form("Container for weighted electrons from %s decays, %s level",sourceName[iSource],levelName[iLevel]),4);
- }
- }
- }
- //fContainer->CreateContainer("charmElecs", "Container for weighted charm electrons",2);
- }
-
- fContainer->CreateCorrelationMatrix("correlationstepafterPID","THnSparse with correlations");
- fContainer->CreateCorrelationMatrix("correlationstepafterDE","THnSparse with correlations");
- if(!fVarManager->IsVariableDefined("centrality")) {
- //printf("Create the two other correlation maps\n");
- fContainer->CreateCorrelationMatrix("correlationstepbeforePID","THnSparse with correlations");
- fContainer->CreateCorrelationMatrix("correlationstepafterTOF","THnSparse with correlations");
- }
-
- // Define the step names
- for(UInt_t istep = 0; istep < AliHFEcuts::kNcutStepsMCTrack; istep++){
- fContainer->SetStepTitle("MCTrackCont", AliHFEcuts::MCCutName(istep), istep);
- }
- for(UInt_t istep = 0; istep < AliHFEcuts::kNcutStepsRecTrack; istep++){
- fContainer->SetStepTitle("recTrackContReco", AliHFEcuts::RecoCutName(istep), istep);
- fContainer->SetStepTitle("recTrackContMC", AliHFEcuts::RecoCutName(istep), istep);
- }
- for(UInt_t ipid = 0; ipid < fPID->GetNumberOfPIDdetectors(); ipid++){
- fContainer->SetStepTitle("recTrackContReco", fPID->SortedDetectorName(ipid), AliHFEcuts::kNcutStepsRecTrack + ipid);
- fContainer->SetStepTitle("recTrackContMC", fPID->SortedDetectorName(ipid), AliHFEcuts::kNcutStepsRecTrack + ipid);
- }
-}
-
-//____________________________________________________________
-void AliAnalysisTaskHFE::InitPIDperformanceQA(){
- // Add a histogram for Fake electrons
- const Int_t nDim=6;
- Int_t nBin[nDim] = {40, 8, 18, 2, 3, 3};
- //number of variables on the grid:pt,eta,phi,charge,
- const Double_t kPtbound[2] = {0.1, 20.};
- const Double_t kEtabound[2] = {-0.8, 0.8};
- const Double_t kPhibound[2] = {0., 2. * TMath::Pi()};
- const Double_t kChargebound[2] = {-1.1, 1.1};
- const Double_t kAddInf1bound[2] = {0., 3.};
- const Double_t kAddInf2bound[2] = {0., 3.};
- Double_t minima[nDim] = {kPtbound[0], kEtabound[0], kPhibound[0], kChargebound[0], kAddInf1bound[0], kAddInf2bound[0]};
- Double_t maxima[nDim] = {kPtbound[1], kEtabound[1], kPhibound[1], kChargebound[1], kAddInf1bound[1], kAddInf2bound[1]};
-
- fQACollection->CreateTHnSparse("PIDperformance", "PID performance; pT [GeV/c]; theta [rad]; phi [rad]; charge; type (0 - not el, 1 - other el, 2 - HF el; flavor (0 - no, 1 - charm, 2 - bottom)", nDim, nBin, minima, maxima);
- fQACollection->CreateTHnSparse("SignalToBackgroundMC", "PID performance; pT [GeV/c]; theta [rad]; phi [rad]; charge; flavor (0 - no, 1 - charm, 2 - bottom); ITS Cluster (0 - no, 1 - first (and maybe second), 2 - second)", nDim, nBin, minima, maxima);
-
- fQACollection->BinLogAxis("PIDperformance", 0);
- fQACollection->BinLogAxis("SignalToBackgroundMC", 0);
- fQACollection->Sumw2("PIDperformance");
- fQACollection->Sumw2("SignalToBackgroundMC");
-}
-
-//____________________________________________________________
-void AliAnalysisTaskHFE::InitContaminationQA(){
- //
- // Add QA for Impact Parameter cut
- //
- const Double_t kPtbound[2] = {0.1, 20.};
- Int_t iBin[1];
- iBin[0] = 44; // bins in pt
- fQACollection->CreateTH1F("hadronsBeforeIPcut", "Hadrons before IP cut", iBin[0], kPtbound[0], kPtbound[1], 1);
- fQACollection->CreateTH1F("hadronsAfterIPcut", "Hadrons after IP cut", iBin[0], kPtbound[0], kPtbound[1], 1);
- fQACollection->CreateTH1F("hadronsBeforeIPcutMC", "Hadrons before IP cut; MC p_{t}", iBin[0], kPtbound[0], kPtbound[1], 1);
- fQACollection->CreateTH1F("hadronsAfterIPcutMC", "Hadrons after IP cut; MC p_{t} ", iBin[0],kPtbound[0], kPtbound[1], 1);
-
- fQACollection->CreateTH2F("Ke3Kecorr", "Ke3 decay e and K correlation; Ke3K p_{t}; Ke3e p_{t}; ",20,0.,20.,iBin[0],kPtbound[0],kPtbound[1], 1);
- fQACollection->CreateTH2F("Ke3K0Lecorr", "Ke3 decay e and K0L correlation; Ke3K0L p_{t}; Ke3e p_{t}; ",20,0.,20.,iBin[0],kPtbound[0],kPtbound[1], 1);
- fQACollection->CreateTH1F("Kptspectra", "Charged Kaons: MC p_{t} ", iBin[0],kPtbound[0], kPtbound[1], 1);
- fQACollection->CreateTH1F("K0Lptspectra", "K0L: MC p_{t} ", iBin[0],kPtbound[0], kPtbound[1], 1);
-
- const Double_t kDCAbound[2] = {-5., 5.};
- const Double_t kDCAsigbound[2] = {-50., 50.};
-
- fQACollection->CreateTH2F("dataDcaSig", "data dca significance: dca sig ",iBin[0], kPtbound[0], kPtbound[1], 2000,kDCAsigbound[0], kDCAsigbound[1], 0);
- fQACollection->CreateTH2F("charmDcaSig", "charm dca significance: dca sig ",iBin[0], kPtbound[0], kPtbound[1], 2000,kDCAsigbound[0], kDCAsigbound[1], 0);
- fQACollection->CreateTH2F("beautyDcaSig", "beauty dca significance: dca sig ",iBin[0], kPtbound[0], kPtbound[1], 2000,kDCAsigbound[0], kDCAsigbound[1], 0);
- fQACollection->CreateTH2F("conversionDcaSig", "conversion dca significance: dca sig ",iBin[0], kPtbound[0], kPtbound[1], 2000,kDCAsigbound[0], kDCAsigbound[1], 0);
- fQACollection->CreateTH2F("nonhfeDcaSig", "nonhfe dca significance: dca sig ",iBin[0], kPtbound[0], kPtbound[1], 2000,kDCAsigbound[0], kDCAsigbound[1], 0);
-
- fQACollection->CreateTH2F("dataDca", "data dca : dca ",iBin[0], kPtbound[0], kPtbound[1], 2000,kDCAbound[0], kDCAbound[1], 0);
- fQACollection->CreateTH2F("charmDca", "charm dca : dca ",iBin[0], kPtbound[0], kPtbound[1], 2000,kDCAbound[0], kDCAbound[1], 0);
- fQACollection->CreateTH2F("beautyDca", "beauty dca : dca ",iBin[0], kPtbound[0], kPtbound[1], 2000,kDCAbound[0], kDCAbound[1], 0);
- fQACollection->CreateTH2F("conversionDca", "conversion dca : dca ",iBin[0], kPtbound[0], kPtbound[1], 2000,kDCAbound[0], kDCAbound[1], 0);
- fQACollection->CreateTH2F("nonhfeDca", "nonhfe dca : dca ",iBin[0], kPtbound[0], kPtbound[1], 2000,kDCAbound[0], kDCAbound[1], 0);
-
- fQACollection->CreateTH2F("dataDcaSigDca", "data dca significance and dca correlation; dca; dca sig ", 2000, kDCAbound[0], kDCAbound[1], 2000, kDCAsigbound[0], kDCAsigbound[1], 0);
- fQACollection->CreateTH2F("conversionDcaSigDca", "conversion dca significance and dca correlation; dca; dca sig ", 2000, kDCAbound[0], kDCAbound[1], 2000, kDCAsigbound[0], kDCAsigbound[1], 0);
-}
-
-//____________________________________________________________
-void AliAnalysisTaskHFE::InitHistoITScluster(){
- //
- // Initialize a temporary histogram to monitor the chi2/ITS cluster
- if(IsPbPb()) {
- const Int_t kNDim = 7;
- const Int_t kNBins[kNDim] = {88, 20,90,11, 160, 2, 1000};
- const Double_t kMin[kNDim] = {0.1, -1,0, 0.,0., 0, 0.};
- const Double_t kMax[kNDim] = {20., 1, 2.*TMath::Pi(), 11.,160, 2, 100.};
- fQACollection->CreateTHnSparse("fChi2perITScluster", "chi2/ITS cluster; p_{T} (GeV/c);eta;phi; centrality class;nclus;sharebit; #chi^{2}/ITS cluster", kNDim, kNBins, kMin, kMax);
- fQACollection->BinLogAxis("fChi2perITScluster", 0);
- }
- else
- {
- const Int_t kNDim = 3;
- const Int_t kNBins[kNDim] = {44, 11, 1000};
- const Double_t kMin[kNDim] = {0.1, 0., 0.};
- const Double_t kMax[kNDim] = {20., 11., 100.};
- fQACollection->CreateTHnSparse("fChi2perITScluster", "chi2/ITS cluster; p_{T} (GeV/c); centrality class; #chi^{2}/ITS cluster", kNDim, kNBins, kMin, kMax);
- fQACollection->BinLogAxis("fChi2perITScluster", 0);
- }
-}
-
-//____________________________________________________________
-void AliAnalysisTaskHFE::SelectSpecialTrigger(const Char_t *trgclust, Int_t runMin, Int_t runMax){
- //
- // Select only events triggered by a special trigeer cluster
- //
- if(!fSpecialTrigger) fSpecialTrigger = new AliOADBContainer("SpecialTrigger");
- fSpecialTrigger->AppendObject(new TObjString(trgclust), runMin, runMax);
-}
-
-//____________________________________________________________
-const Char_t * AliAnalysisTaskHFE::GetSpecialTrigger(Int_t run){
- //
- // Derive selected trigger string for given run
- //
- if(!fSpecialTrigger) return NULL;
- TObjString *trg = dynamic_cast<TObjString *>(fSpecialTrigger->GetObject(run));
- if(!trg) return NULL;
- return trg->String().Data();
-}
-
-//____________________________________________________________
-void AliAnalysisTaskHFE::PrintStatus() const {
- //
- // Print Analysis status
- //
- printf("\n\tAnalysis Settings\n\t========================================\n\n");
- printf("\tSecondary Vertex finding: %s\n", GetPlugin(kSecVtx) ? "YES" : "NO");
- printf("\tPrimary Vertex resolution: %s\n", GetPlugin(kPriVtx) ? "YES" : "NO");
- printf("\tDisplaced electron analysis step: %s\n", GetPlugin(kDEstep) ? "YES" : "NO");
- printf("\tTagged Track Analysis: %s\n", GetPlugin(kTaggedTrackAnalysis) ? "YES" : "NO");
- printf("\n");
- printf("\tParticle Identification Detectors:\n");
- fPID->PrintStatus();
- printf("\n");
- printf("\tQA: \n");
- printf("\t\tPID: %s\n", IsQAOn(kPIDqa) ? "YES" : "NO");
- printf("\t\tCUTS: %s\n", (fCuts != NULL && fCuts->IsQAOn()) ? "YES" : "NO");
- printf("\t\tMC: %s\n", IsQAOn(kMCqa) ? "YES" : "NO");
- printf("\n");
-}
-
-//____________________________________________________________
-Bool_t AliAnalysisTaskHFE::FillProductionVertex(const AliVParticle * const track) const{
- //
- // Find the production vertex of the associated MC track
- //
- if(!fMCEvent) return kFALSE;
- const AliVParticle *mctrack = NULL;
- TString objectType = track->IsA()->GetName();
- if(objectType.CompareTo("AliESDtrack") == 0 || objectType.CompareTo("AliAODTrack") == 0){
- // Reconstructed track
- mctrack = fMCEvent->GetTrack(TMath::Abs(track->GetLabel()));
- } else {
- // MCParticle
- mctrack = track;
- }
-
- if(!mctrack) return kFALSE;
-
- Double_t xv = 0.0;
- Double_t yv = 0.0;
-
- if(TString(mctrack->IsA()->GetName()).CompareTo("AliMCParticle") == 0){
- // case MCParticle
- const AliMCParticle *mcpart = dynamic_cast<const AliMCParticle *>(mctrack);
- if(mcpart){
- xv = mcpart->Xv();
- yv = mcpart->Yv();
- }
- } else {
- // case AODMCParticle
- const AliAODMCParticle *mcpart = dynamic_cast<const AliAODMCParticle *>(mctrack);
- if(mcpart){
- xv = mcpart->Xv();
- yv = mcpart->Yv();
- }
- }
-
- //printf("xv %f, yv %f\n",xv,yv);
- fQACollection->Fill("radius", TMath::Abs(xv),TMath::Abs(yv));
-
- return kTRUE;
-
-}
-//__________________________________________
-void AliAnalysisTaskHFE::SwitchOnPlugin(Int_t plug){
- //
- // Switch on Plugin
- // Available:
- // - Primary vertex studies
- // - Secondary vertex Studies
- // - Post Processing
- //
- switch(plug){
- case kPriVtx: SETBIT(fPlugins, plug); break;
- case kSecVtx: SETBIT(fPlugins, plug); break;
- case kIsElecBackGround: SETBIT(fPlugins, plug); break;
- case kPostProcess: SETBIT(fPlugins, plug); break;
- case kDEstep: SETBIT(fPlugins, plug); break;
- case kTaggedTrackAnalysis: SETBIT(fPlugins, plug); break;
- default: AliError("Unknown Plugin");
- };
-}
-//__________________________________________
-Bool_t AliAnalysisTaskHFE::ProcessCutStep(Int_t cutStep, AliVParticle *track){
- //
- // Check single track cuts for a given cut step
- // Fill the particle container
- //
- const Int_t kMCOffset = AliHFEcuts::kNcutStepsMCTrack;
- if(!fCFM->CheckParticleCuts(cutStep + kMCOffset, track)) return kFALSE;
- if(fVarManager->IsSignalTrack()) {
- fVarManager->FillContainer(fContainer, "recTrackContReco", cutStep, kFALSE);
- fVarManager->FillContainer(fContainer, "recTrackContMC", cutStep, kTRUE);
- }
- return kTRUE;
-}
-//___________________________________________________
-Bool_t AliAnalysisTaskHFE::ReadCentrality() {
- //
- // Recover the centrality of the event from ESD or AOD
- //
- Int_t bin = -1;
- if(IsPbPb()) {
- // Centrality
- AliCentrality *centrality = fInputEvent->GetCentrality();
- Float_t fCentralityFtemp = centrality->GetCentralityPercentile("V0M");
- Float_t centralityLimits[12] = {0.,5.,10., 20., 30., 40., 50., 60.,70.,80., 90., 100.};
- for(Int_t ibin = 0; ibin < 11; ibin++){
- if(fCentralityFtemp >= centralityLimits[ibin] && fCentralityFtemp < centralityLimits[ibin+1]){
- bin = ibin;
- break;
- }
- }
- if(bin == -1) bin = 11; // Overflow
- } else {
- // PP: Tracklet multiplicity, use common definition
- Int_t itsMultiplicity = GetITSMultiplicity(fInputEvent);
- Int_t multiplicityLimits[8] = {0, 1, 9, 17, 25, 36, 60, 500};
- for(Int_t ibin = 0; ibin < 7; ibin++){
- if(itsMultiplicity >= multiplicityLimits[ibin] && itsMultiplicity < multiplicityLimits[ibin + 1]){
- bin = ibin;
- break;
- }
- }
- if(bin == -1) bin = 7; // Overflow
- }
- fCentralityF = bin;
- AliDebug(2, Form("Centrality class %d\n", fCentralityF));
-
- // contributors, to be outsourced
- const AliVVertex *vtx;
- if(IsAODanalysis()){
- AliAODEvent *fAOD = dynamic_cast<AliAODEvent *>(fInputEvent);
- if(!fAOD){
- AliError("AOD Event required for AOD Analysis");
- return kFALSE;
- }
- vtx = fAOD->GetPrimaryVertex();
- } else {
- AliESDEvent *fESD = dynamic_cast<AliESDEvent *>(fInputEvent);
- if(!fESD){
- AliError("ESD Event required for ESD Analysis");
- return kFALSE;
- }
- vtx = fESD->GetPrimaryVertexSPD();
- }
- if(!vtx){
- fContributors = 0.5;
- return kFALSE;
- }
- else {
- Int_t contributorstemp = vtx->GetNContributors();
- if( contributorstemp <= 0) fContributors = 0.5;
- else fContributors = 1.5;
- }
- return kTRUE;
-}
-
-//___________________________________________________
-Int_t AliAnalysisTaskHFE::GetITSMultiplicity(AliVEvent *ev){
- //
- // Definition of the Multiplicity according to the JPSI group (F. Kramer)
- //
- Int_t nTracklets = 0;
- Int_t nAcc = 0;
- Double_t etaRange = 1.6;
-
- if (ev->IsA() == AliAODEvent::Class()) {
- AliAODTracklets *tracklets = ((AliAODEvent*)ev)->GetTracklets();
- nTracklets = tracklets->GetNumberOfTracklets();
- for (Int_t nn = 0; nn < nTracklets; nn++) {
- Double_t theta = tracklets->GetTheta(nn);
- Double_t eta = -TMath::Log(TMath::Tan(theta/2.0));
- if (TMath::Abs(eta) < etaRange) nAcc++;
- }
- } else if (ev->IsA() == AliESDEvent::Class()) {
- nTracklets = ((AliESDEvent*)ev)->GetMultiplicity()->GetNumberOfTracklets();
- for (Int_t nn = 0; nn < nTracklets; nn++) {
- Double_t eta = ((AliESDEvent*)ev)->GetMultiplicity()->GetEta(nn);
- if (TMath::Abs(eta) < etaRange) nAcc++;
- }
- } else return -1;
-
- return nAcc;
-}
-
-//___________________________________________________
-Bool_t AliAnalysisTaskHFE::InitializeHadronBackground(Int_t run){
- //
- // Initialize background factors array from the AliOADBContainer
- // The container is expected to provide a TObjArray with the name
- // "hadronBackground" and the size 12 for the given run number
- //
- AliDebug(1, "Deriving hadronic background parameterization from OADB container");
- TObjArray *functions = dynamic_cast<TObjArray *>(fHadronBackgroundOADB->GetObject(run, "hadronBackground"));
- if(!functions){
- AliDebug(1, "Content in the OADB Container is not a TObjArray");
- fBackGroundFactorApply = kFALSE;
- return kFALSE;
- }
- if(functions->GetSize() < 12){
- AliDebug(1, Form("Size not matching: 12 expected, %d provided", functions->GetSize()));
- fBackGroundFactorApply = kFALSE;
- return kFALSE;
- }
- for(Int_t icent = 0; icent < 12; icent++) fkBackGroundFactorArray[icent] = dynamic_cast<const TF1 *>(functions->UncheckedAt(icent));
- return kTRUE;
-}
-
-//___________________________________________________
-void AliAnalysisTaskHFE::RejectionPileUpVertexRangeEventCut() {
- //
- // Recover the centrality of the event from ESD or AOD
- //
- if(IsAODanalysis()){
-
- AliAODEvent *fAOD = dynamic_cast<AliAODEvent *>(fInputEvent);
- if(!fAOD){
- AliError("AOD Event required for AOD Analysis");
- return;
- }
- // PileUp
- if(fRemovePileUp && fAOD->IsPileupFromSPD()) fIdentifiedAsPileUp = kTRUE;
- // Z vertex
- if(TMath::Abs(fAOD->GetPrimaryVertex()->GetZ()) > fCuts->GetVertexRange()) fIdentifiedAsOutInz = kTRUE;
- // Event Cut
- fPassTheEventCut = kTRUE;
- if(!fCFM->CheckEventCuts(AliHFEcuts::kEventStepReconstructed, fAOD)) fPassTheEventCut = kFALSE;
-
-
- } else {
-
- AliDebug(3, "Processing ESD Centrality");
- AliESDEvent *fESD = dynamic_cast<AliESDEvent *>(fInputEvent);
- if(!fESD){
- AliError("ESD Event required for ESD Analysis");
- return;
- }
- // PileUp
- fIdentifiedAsPileUp = kFALSE;
- if(fRemovePileUp && fESD->IsPileupFromSPD()) fIdentifiedAsPileUp = kTRUE;
- // Z vertex
- fIdentifiedAsOutInz = kFALSE;
- if (IsPbPb()) {
- //printf("PbPb\n");
- if(fESD->GetPrimaryVertex()){
- if(TMath::Abs(fESD->GetPrimaryVertex()->GetZ()) > fCuts->GetVertexRange()) fIdentifiedAsOutInz = kTRUE;
- }
- }
- else {
- //printf("pp\n");
- if(fESD->GetPrimaryVertexTracks()){
- if(TMath::Abs(fESD->GetPrimaryVertexTracks()->GetZ()) > fCuts->GetVertexRange()) fIdentifiedAsOutInz = kTRUE;
- }
- }
- //Event Cut
- fPassTheEventCut = kTRUE;
- if(!fCFM->CheckEventCuts(AliHFEcuts::kEventStepReconstructed, fESD)) fPassTheEventCut = kFALSE;
-
-
- }
-
-}
-
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff