+++ /dev/null
-/**************************************************************************
- * Copyright(c) 1998-2008, 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. *
- **************************************************************************/
-
-/////////////////////////////////////////////////////////////
-// //
-// Class to analyze ZDC data //
-// //
-/////////////////////////////////////////////////////////////
-
-#include <TTree.h>
-//#include <TList.h>
-#include <TFile.h>
-#include <TString.h>
-#include <TCanvas.h>
-
-#include "AliAnalysisManager.h"
-#include "AliInputEventHandler.h"
-#include "AliVEvent.h"
-#include "AliESD.h"
-#include "AliESDEvent.h"
-#include "AliESDHeader.h"
-#include "AliESDInputHandler.h"
-#include "AliESDZDC.h"
-#include "AliMultiplicity.h"
-#include "AliAODHandler.h"
-#include "AliAODEvent.h"
-#include "AliAODHeader.h"
-#include "AliAODVertex.h"
-#include "AliAODVZERO.h"
-#include "AliAODZDC.h"
-#include "AliAODMCHeader.h"
-#include "AliMCEventHandler.h"
-#include "AliMCEvent.h"
-#include "AliHeader.h"
-#include "AliAODMCParticle.h"
-#include "AliAnalysisTaskSE.h"
-#include "AliGenEventHeader.h"
-#include "AliGenHijingEventHeader.h"
-#include "AliPhysicsSelectionTask.h"
-#include "AliPhysicsSelection.h"
-#include "AliTriggerAnalysis.h"
-#include "AliCentrality.h"
-#include "AliAnalysisTaskZDCTreeMaker.h"
-
-ClassImp(AliAnalysisTaskZDCTreeMaker)
-
-
-//________________________________________________________________________
-AliAnalysisTaskZDCTreeMaker::AliAnalysisTaskZDCTreeMaker():
- AliAnalysisTaskSE(),
- fDebug(0),
- fAnalysisInput("ESD"),
- fIsMCInput(kFALSE),
- fUseSpecialOutput(kFALSE),
- fOutput(0x0),
- fCentralityTree(0x0),
- fIsEventSelected(kFALSE),
- fIsPileupFromSPD(kFALSE),
- /*fxVertex(0),
- fyVertex(0),
- fzVertex(0),
- fVertexer3d(kFALSE),*/
- fNTracklets(0),
- fIsV0ATriggered(0),
- fIsV0CTriggered(0),
- fMultV0A(0),
- fMultV0C(0),
- fESDFlag(0),
- /*fZNCEnergy(0),
- fZPCEnergy(0),
- fZNAEnergy(0),
- fZPAEnergy(0),*/
- fZEM1Energy(0),
- fZEM2Energy(0),
- //fCentralityV0M(0),
- fCentralityV0A(0),
- fCentralityV0C(0),
- fCentralityCL1(0),
- fCentralityZNA(0),
- fCentralityZPA(0),
- fCentralityZNC(0),
- fCentralityZPC(0)
-{
- // Default constructor
-
- for(int i=0; i<400; i++) fTracklEta[i] = -999.;
- fNClusters[0]=fNClusters[1]=0;
- for(int i=0; i<8; i++) fRingMultV0[i] = 0.;
- for(Int_t itow=0; itow<5; itow++){
- fZNCtower[itow]=0.;
- fZPCtower[itow]=0.;
- fZNAtower[itow]=0.;
- fZPAtower[itow]=0.;
- fZNCtowerLG[itow]=0.;
- fZPCtowerLG[itow]=0.;
- fZNAtowerLG[itow]=0.;
- fZPAtowerLG[itow]=0.;
-
- }
- /*for(Int_t itdc=0; itdc<32; itdc++){
- for(Int_t ihit=0; ihit<4; ihit++) fTDCvalues[itdc][ihit]=9999;
- }*/
-
-}
-
-//________________________________________________________________________
-AliAnalysisTaskZDCTreeMaker::AliAnalysisTaskZDCTreeMaker(const char *name):
- AliAnalysisTaskSE(name),
- fDebug(0),
- fAnalysisInput("ESD"),
- fIsMCInput(kFALSE),
- fUseSpecialOutput(kFALSE),
- fOutput(0x0),
- fCentralityTree(0x0),
- fIsEventSelected(kFALSE),
- fIsPileupFromSPD(kFALSE),
- /*fxVertex(0),
- fyVertex(0),
- fzVertex(0),
- fVertexer3d(kFALSE),*/
- fNTracklets(0),
- fIsV0ATriggered(0),
- fIsV0CTriggered(0),
- fMultV0A(0),
- fMultV0C(0),
- fESDFlag(0),
- /*fZNCEnergy(0),
- fZPCEnergy(0),
- fZNAEnergy(0),
- fZPAEnergy(0),*/
- fZEM1Energy(0),
- fZEM2Energy(0),
- //fCentralityV0M(0),
- fCentralityV0A(0),
- fCentralityV0C(0),
- fCentralityCL1(0),
- fCentralityZNA(0),
- fCentralityZPA(0),
- fCentralityZNC(0),
- fCentralityZPC(0)
-
-{
- // Default constructor
-
- for(int i=0; i<400; i++) fTracklEta[i] = -999.;
- fNClusters[0]=fNClusters[1]=0;
- for(int i=0; i<8; i++) fRingMultV0[i] = 0.;
-
- for(Int_t itow=0; itow<5; itow++){
- fZNCtower[itow]=0.;
- fZPCtower[itow]=0.;
- fZNAtower[itow]=0.;
- fZPAtower[itow]=0.;
- fZNCtowerLG[itow]=0.;
- fZPCtowerLG[itow]=0.;
- fZNAtowerLG[itow]=0.;
- fZPAtowerLG[itow]=0.;
-
- }
- /*for(Int_t itdc=0; itdc<32; itdc++){
- for(Int_t ihit=0; ihit<4; ihit++) fTDCvalues[itdc][ihit]=9999;
- }*/
-
- // Output slot #1 writes into a TList container
- DefineOutput(1, TList::Class());
- //DefineOutput(1, TTree::Class());
-
-}
-
-//________________________________________________________________________
-AliAnalysisTaskZDCTreeMaker::~AliAnalysisTaskZDCTreeMaker()
-{
- // Destructor
- if(fOutput && !AliAnalysisManager::GetAnalysisManager()->IsProofMode()){
- delete fOutput; fOutput=0;
- }
- /*if(fCentralityTree && !AliAnalysisManager::GetAnalysisManager()->IsProofMode()){
- delete fCentralityTree; fCentralityTree=0;
- }
- */
-}
-
-//________________________________________________________________________
-void AliAnalysisTaskZDCTreeMaker::UserCreateOutputObjects()
-{
- // Create the output containers
- if(fDebug>1) printf("AliAnalysisTaskZDCTreeMaker::UserCreateOutputObjects() \n");
-
- if (fUseSpecialOutput) OpenFile(1);
-
- // Several histograms are more conveniently managed in a TList
- fOutput = new TList;
- fOutput->SetOwner();
- //fOutput->SetName("output");
-
- fCentralityTree = new TTree("fCentralityTree", "Centrality vs. multiplicity tree");
- //
- fCentralityTree->Branch("trigClass",&fTrigClass,"trigClass/C");
- fCentralityTree->Branch("eventSelected",&fIsEventSelected,"eventSelected/O");
- fCentralityTree->Branch("pileupSPD",&fIsPileupFromSPD,"pileupSPD/O");
- /*fCentralityTree->Branch("xVertex", &fxVertex,"xVertex/D");
- fCentralityTree->Branch("yVertex", &fyVertex,"yVertex/D");
- fCentralityTree->Branch("zVertex", &fzVertex,"zVertex/D");
- fCentralityTree->Branch("vertexer3d", &fVertexer3d,"vertexer3d/O");*/
- fCentralityTree->Branch("nTracklets", &fNTracklets,"nTracklets/I");
- fCentralityTree->Branch("tracklEta", fTracklEta,"tracklEta[400]/D");
- fCentralityTree->Branch("nClusters", fNClusters,"nClusters[2]/I");
- //
- fCentralityTree->Branch("isV0ATriggered", &fIsV0ATriggered,"isV0ATriggered/I");
- fCentralityTree->Branch("isV0CTriggered", &fIsV0CTriggered,"isV0CTriggered/I");
- fCentralityTree->Branch("multV0A", &fMultV0A,"multV0A/F");
- fCentralityTree->Branch("multV0C", &fMultV0C,"multV0C/F");
- fCentralityTree->Branch("ringmultV0", fRingMultV0,"ringmultV0[8]/F");
-
- fCentralityTree->Branch("esdFlag", &fESDFlag,"esdFlag/i");
- /*fCentralityTree->Branch("zncEnergy", &fZNCEnergy, "zncEnergy/F");
- fCentralityTree->Branch("zpcEnergy", &fZPCEnergy, "zpcEnergy/F");
- fCentralityTree->Branch("znaEnergy", &fZNAEnergy, "znaEnergy/F");
- fCentralityTree->Branch("zpaEnergy", &fZPAEnergy, "zpaEnergy/F");*/
- fCentralityTree->Branch("zem1Energy", &fZEM1Energy, "zem1Energy/F");
- fCentralityTree->Branch("zem2Energy", &fZEM2Energy, "zem2Energy/F");
-
- fCentralityTree->Branch("znctower", fZNCtower, "znctower[5]/F");
- fCentralityTree->Branch("zpctower", fZPCtower, "zpctower[5]/F");
- fCentralityTree->Branch("znatower", fZNAtower, "znatower[5]/F");
- fCentralityTree->Branch("zpatower", fZPAtower, "zpatower[5]/F");
- fCentralityTree->Branch("znctowerLG", fZNCtowerLG, "znctowerLG[5]/F");
- fCentralityTree->Branch("zpctowerLG", fZPCtowerLG, "zpctowerLG[5]/F");
- fCentralityTree->Branch("znatowerLG", fZNAtowerLG, "znatowerLG[5]/F");
- fCentralityTree->Branch("zpatowerLG", fZPAtowerLG, "zpatowerLG[5]/F");
-
-// fCentralityTree->Branch("tdc", fTDCvalues, "tdc[32][4]/I");
-// fCentralityTree->Branch("tdcCorr", fTDCcorr, "tdcCorr[32][4]/F");
-
- //fCentralityTree->Branch("centrV0mult", &fCentralityV0M, "centrV0mult/F");
- fCentralityTree->Branch("centrV0Amult", &fCentralityV0A, "centrV0Amult/F");
- fCentralityTree->Branch("centrV0Cmult", &fCentralityV0C, "centrV0Cmult/F");
- fCentralityTree->Branch("centrSPDclu1", &fCentralityCL1, "centrSPDclu1/F");
- fCentralityTree->Branch("centrZNA", &fCentralityZNA, "centrZNA/F");
- fCentralityTree->Branch("centrZPA", &fCentralityZPA, "centrZPA/F");
- fCentralityTree->Branch("centrZNC", &fCentralityZNC, "centrZNC/F");
- fCentralityTree->Branch("centrZPC", &fCentralityZPC, "centrZPC/F");
-
- fOutput->Add(fCentralityTree);
- PostData(1, fOutput);
-
- //PostData(1, fCentralityTree);
-}
-
-//________________________________________________________________________
-void AliAnalysisTaskZDCTreeMaker::UserExec(Option_t */*option*/)
-{
- // Execute analysis for current event:
- if(fDebug>1) printf(" **** AliAnalysisTaskZDCTreeMaker::UserExec() \n");
-
- if (!InputEvent()) {
- Printf("ERROR: InputEvent not available");
- return;
- }
-
- if(fAnalysisInput.CompareTo("ESD")==0){
-
- //printf(" \t ***Analizing ESD ev. %d\n",fNev);
-
- AliESDEvent* esd = dynamic_cast<AliESDEvent*> (InputEvent());
- if(!esd) return;
-
- // Select PHYSICS events (type=7, for data)
- if(!fIsMCInput && esd->GetEventType()!=7) return;
-
- for(int ir=0; ir<8; ir++) fRingMultV0[ir]=0.;
-
- // ***** Trigger selection
- TString triggerClass = esd->GetFiredTriggerClasses();
- sprintf(fTrigClass,"%s",triggerClass.Data());
-
- // use response of AliPhysicsSelection
- fIsEventSelected = (((AliInputEventHandler*)(AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler()))->IsEventSelected() & AliVEvent::kAnyINT);
- fIsPileupFromSPD = esd->IsPileupFromSPD(6, 0.8);
- //fIsPileupFromSPD = esd->IsPileupFromSPDInMultBins();
-
- AliCentrality *centrality = esd->GetCentrality();
- //fCentralityV0M = centrality->GetCentralityPercentile("V0M");
- fCentralityV0A = centrality->GetCentralityPercentile("V0A");
- fCentralityV0C = centrality->GetCentralityPercentile("V0C");
- fCentralityCL1 = centrality->GetCentralityPercentile("CL1");
- fCentralityZNA = centrality->GetCentralityPercentile("ZNA");
- fCentralityZPA = centrality->GetCentralityPercentile("ZPA");
- fCentralityZNC = centrality->GetCentralityPercentile("ZNC");
- fCentralityZPC = centrality->GetCentralityPercentile("ZPC");
-
- /*const AliESDVertex *vertex = esd->GetPrimaryVertexSPD();
- fxVertex = vertex->GetX();
- fyVertex = vertex->GetY();
- fzVertex = vertex->GetZ();
- if(vertex->IsFromVertexer3D()) fVertexer3d = kTRUE;
- else fVertexer3d = kFALSE;*/
-
- const AliMultiplicity *mult = esd->GetMultiplicity();
- fNTracklets = mult->GetNumberOfTracklets();
- for(int itr=0; itr<fNTracklets; itr++){
- if(itr<400) fTracklEta[itr] = mult->GetEta(itr);
- }
-
- for(Int_t ilay=0; ilay<2; ilay++){
- fNClusters[ilay] = mult->GetNumberOfITSClusters(ilay);
- }
-
- AliESDVZERO *vzeroESD = esd->GetVZEROData();
- fMultV0A = vzeroESD->GetMTotV0A();
- fMultV0C = vzeroESD->GetMTotV0C();
- //
- fIsV0ATriggered = vzeroESD->GetV0ADecision();
- fIsV0CTriggered = vzeroESD->GetV0CDecision();
- //
- for(Int_t iRing = 0; iRing < 8; ++iRing) {
- for(Int_t i = 0; i < 8; ++i) {
-// fRingMultV0[iRing] += esd->GetVZEROEqMultiplicity(8*iRing+i);
- fRingMultV0[iRing] += vzeroESD->GetMultiplicity(8*iRing+i);
- }
- }
-
- AliESDZDC *esdZDC = esd->GetESDZDC();
-
- fESDFlag = esdZDC->GetESDQuality();
-
- /*fZNCEnergy = (Float_t) (esdZDC->GetZDCN1Energy());
- fZPCEnergy = (Float_t) (esdZDC->GetZDCP1Energy());
- fZNAEnergy = (Float_t) (esdZDC->GetZDCN2Energy());
- fZPAEnergy = (Float_t) (esdZDC->GetZDCP2Energy());*/
- fZEM1Energy = (Float_t) (esdZDC->GetZDCEMEnergy(0));
- fZEM2Energy = (Float_t) (esdZDC->GetZDCEMEnergy(1));
-
- const Double_t * towZNC = esdZDC->GetZN1TowerEnergy();
- const Double_t * towZPC = esdZDC->GetZP1TowerEnergy();
- const Double_t * towZNA = esdZDC->GetZN2TowerEnergy();
- const Double_t * towZPA = esdZDC->GetZP2TowerEnergy();
- //
- const Double_t * towZNCLG = esdZDC->GetZN1TowerEnergyLR();
- const Double_t * towZPCLG = esdZDC->GetZP1TowerEnergyLR();
- const Double_t * towZNALG = esdZDC->GetZN2TowerEnergyLR();
- const Double_t * towZPALG = esdZDC->GetZP2TowerEnergyLR();
- //
- for(Int_t it=0; it<5; it++){
- fZNCtower[it] = (Float_t) (towZNC[it]);
- fZPCtower[it] = (Float_t) (towZPC[it]);
- fZNAtower[it] = (Float_t) (towZNA[it]);
- fZPAtower[it] = (Float_t) (towZPA[it]);
- fZNCtowerLG[it] = (Float_t) (towZNCLG[it]);
- fZPCtowerLG[it] = (Float_t) (towZPCLG[it]);
- fZNAtowerLG[it] = (Float_t) (towZNALG[it]);
- fZPAtowerLG[it] = (Float_t) (towZPALG[it]);
- }
-
- /*for(Int_t itdc=0; itdc<32; itdc++){
- for(Int_t i=0; i<4; i++){
- fTDCvalues[itdc][i] = esdZDC->GetZDCTDCData(itdc, i);
- }
- }*/
-
- }
- else if(fAnalysisInput.CompareTo("AOD")==0){
-
- printf("\n \t *** Analysis on AODs is NOT implemented\n\n");
-
-
- }
-
- fCentralityTree->Fill();
-
- PostData(1, fOutput);
-
- //PostData(1, fCentralityTree);
-
-}
-
-
-
-//________________________________________________________________________
-void AliAnalysisTaskZDCTreeMaker::Terminate(Option_t */*option*/)
-{
- // Terminate analysis
- //
- printf(" **** AliAnalysisTaskZDCTreeMaker::Terminate() \n");
-}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff