#include "TChain.h"
#include "TTree.h"
#include "TH2F.h"
+#include "TF1.h"
#include "TMath.h"
#include "TCanvas.h"
#include "THnSparse.h"
#include "TLorentzVector.h"
#include "TString.h"
#include "TFile.h"
+#include "TGraphErrors.h"
+
+#include "TDatabasePDG.h"
#include "AliAnalysisTask.h"
#include "AliAnalysisManager.h"
#include "AliCentrality.h"
+using namespace std;
+
ClassImp(AliAnalysisTaskHFECal)
//________________________________________________________________________
AliAnalysisTaskHFECal::AliAnalysisTaskHFECal(const char *name)
: AliAnalysisTaskSE(name)
,fESD(0)
,fMC(0)
+ ,stack(0)
,fGeom(0)
,fOutputList(0)
+ ,fqahist(0)
,fTrackCuts(0)
,fCuts(0)
,fIdentifiedAsOutInz(kFALSE)
,fPID(0)
,fPIDqa(0)
,fOpeningAngleCut(0.1)
- ,fInvmassCut(0.01)
+ ,fMimpTassCut(0.5)
+ ,fMimNsigassCut(-3)
+ ,fInvmassCut(0) // no mass
+ ,fSetMassConstraint(kTRUE)
+ ,fSetMassWidthCut(kFALSE)
+ ,fSetMassNonlinear(kFALSE)
+ ,fSetKFpart(kTRUE)
,fNoEvents(0)
,fEMCAccE(0)
+ ,hEMCAccE(0)
,fTrkpt(0)
,fTrkEovPBef(0)
,fTrkEovPAft(0)
,fIncpTM20(0)
,fInvmassLS(0)
,fInvmassULS(0)
+ ,fInvmassLSmc(0)
+ ,fInvmassULSmc(0)
+ ,fInvmassLSreco(0)
+ ,fInvmassULSreco(0)
+ ,fInvmassLSmc0(0)
+ ,fInvmassLSmc1(0)
+ ,fInvmassLSmc2(0)
+ ,fInvmassLSmc3(0)
+ ,fInvmassULSmc0(0)
+ ,fInvmassULSmc1(0)
+ ,fInvmassULSmc2(0)
+ ,fInvmassULSmc3(0)
,fOpeningAngleLS(0)
,fOpeningAngleULS(0)
,fPhotoElecPt(0)
,fPhoElecPt(0)
,fPhoElecPtM20(0)
+ ,fPhoElecPtM20Mass(0)
,fSameElecPt(0)
,fSameElecPtM20(0)
+ ,fSameElecPtM20Mass(0)
+ ,fSemiElecPtM20(0)
,fTrackPtBefTrkCuts(0)
,fTrackPtAftTrkCuts(0)
,fTPCnsigma(0)
,fCent(0)
,fEleInfo(0)
+ ,fElenSigma(0)
/*
,fClsEBftTrigCut(0)
,fClsEAftTrigCut(0)
,fInputHFEMC(0)
,fInputAlle(0)
,fIncpTMChfe(0)
+ ,fIncpTMChfeAll(0)
,fIncpTMCM20hfe(0)
+ ,fIncpTMCM20hfeAll(0)
+ ,fIncpTMCM20hfeCheck(0)
+ ,fInputHFEMC_weight(0)
+ ,fIncpTMCM20hfeCheck_weight(0)
,fIncpTMCpho(0)
,fIncpTMCM20pho(0)
,fPhoElecPtMC(0)
,fPhoElecPtMCM20(0)
+ ,fPhoElecPtMCM20Mass(0)
,fSameElecPtMC(0)
,fSameElecPtMCM20(0)
+ ,fSameElecPtMCM20Mass(0)
+ ,fIncpTMCM20pho_pi0e(0)
+ ,fPhoElecPtMCM20_pi0e(0)
+ ,fSameElecPtMCM20_pi0e(0)
+ ,fIncpTMCM20pho_eta(0)
+ ,fPhoElecPtMCM20_eta(0)
+ ,fSameElecPtMCM20_eta(0)
+ ,fIncpTMCpho_pi0e_TPC(0)
+ ,fPhoElecPtMC_pi0e_TPC(0)
+ ,fSameElecPtMC_pi0e_TPC(0)
+ ,fIncpTMCpho_eta_TPC(0)
+ ,fPhoElecPtMC_eta_TPC(0)
+ ,fSameElecPtMC_eta_TPC(0)
+ ,CheckNclust(0)
+ ,CheckNits(0)
+ ,CheckDCA(0)
+ ,Hpi0pTcheck(0)
+ ,HETApTcheck(0)
+ ,HphopTcheck(0)
+ ,HDpTcheck(0)
+ ,HBpTcheck(0)
+ ,fpTCheck(0)
+ ,fMomDtoE(0)
+ ,fLabelCheck(0)
+ ,fgeoFake(0)
+ ,fFakeTrk0(0)
+ ,fFakeTrk1(0)
+ ,ftimingEle(0)
+ ,fIncMaxE(0)
+ ,fIncReco(0)
+ ,fPhoReco(0)
+ ,fSamReco(0)
+ ,fIncRecoMaxE(0)
+ ,fPhoRecoMaxE(0)
+ ,fSamRecoMaxE(0)
+ ,fPhoVertexReco_TPC(0)
+ ,fPhoVertexReco_TPC_Invmass(0)
+ ,fPhoVertexReco_EMCal(0)
+ ,fPhoVertexReco_Invmass(0)
+ ,fPhoVertexReco_step0(0)
+ ,fPhoVertexReco_step1(0)
+ ,fMatchV0_0(0)
+ ,fMatchV0_1(0)
+ ,fMatchMC_0(0)
+ ,fMatchMC_1(0)
+ ,fpair(0)
+ ,fFakeRejection0(0)
+ ,fFakeRejection1(0)
+ ,fFakeRejection2(0)
+ ,EopFake(0)
+ ,EopTrue(0)
+ ,MatchFake(0)
+ ,MatchTrue(0)
+ //,fnSigEtaCorr(NULL)
{
//Named constructor
fPID = new AliHFEpid("hfePid");
fTrackCuts = new AliESDtrackCuts();
+ for(int i=0; i<7; i++)fnSigEtaCorr[i] = 0;
+
// Define input and output slots here
// Input slot #0 works with a TChain
DefineInput(0, TChain::Class());
: AliAnalysisTaskSE("DefaultAnalysis_AliAnalysisTaskHFECal")
,fESD(0)
,fMC(0)
+ ,stack(0)
,fGeom(0)
,fOutputList(0)
+ ,fqahist(0)
,fTrackCuts(0)
,fCuts(0)
,fIdentifiedAsOutInz(kFALSE)
,fPID(0)
,fPIDqa(0)
,fOpeningAngleCut(0.1)
- ,fInvmassCut(0.01)
+ ,fMimpTassCut(0.5)
+ ,fMimNsigassCut(-3)
+ ,fInvmassCut(0) // no mass
+ ,fSetMassConstraint(kTRUE)
+ ,fSetMassWidthCut(kFALSE)
+ ,fSetMassNonlinear(kFALSE)
+ ,fSetKFpart(kTRUE)
,fNoEvents(0)
,fEMCAccE(0)
+ ,hEMCAccE(0)
,fTrkpt(0)
,fTrkEovPBef(0)
,fTrkEovPAft(0)
,fIncpTM20(0)
,fInvmassLS(0)
,fInvmassULS(0)
+ ,fInvmassLSmc(0)
+ ,fInvmassULSmc(0)
+ ,fInvmassLSreco(0)
+ ,fInvmassULSreco(0)
+ ,fInvmassLSmc0(0)
+ ,fInvmassLSmc1(0)
+ ,fInvmassLSmc2(0)
+ ,fInvmassLSmc3(0)
+ ,fInvmassULSmc0(0)
+ ,fInvmassULSmc1(0)
+ ,fInvmassULSmc2(0)
+ ,fInvmassULSmc3(0)
,fOpeningAngleLS(0)
,fOpeningAngleULS(0)
,fPhotoElecPt(0)
,fPhoElecPt(0)
,fPhoElecPtM20(0)
+ ,fPhoElecPtM20Mass(0)
,fSameElecPt(0)
,fSameElecPtM20(0)
+ ,fSameElecPtM20Mass(0)
+ ,fSemiElecPtM20(0)
,fTrackPtBefTrkCuts(0)
,fTrackPtAftTrkCuts(0)
,fTPCnsigma(0)
,fCent(0)
,fEleInfo(0)
+ ,fElenSigma(0)
/*
,fClsEBftTrigCut(0)
,fClsEAftTrigCut(0)
,fInputHFEMC(0)
,fInputAlle(0)
,fIncpTMChfe(0)
+ ,fIncpTMChfeAll(0)
,fIncpTMCM20hfe(0)
+ ,fIncpTMCM20hfeAll(0)
+ ,fIncpTMCM20hfeCheck(0)
+ ,fInputHFEMC_weight(0)
+ ,fIncpTMCM20hfeCheck_weight(0)
,fIncpTMCpho(0)
,fIncpTMCM20pho(0)
,fPhoElecPtMC(0)
,fPhoElecPtMCM20(0)
+ ,fPhoElecPtMCM20Mass(0)
,fSameElecPtMC(0)
,fSameElecPtMCM20(0)
+ ,fSameElecPtMCM20Mass(0)
+ ,fIncpTMCM20pho_pi0e(0)
+ ,fPhoElecPtMCM20_pi0e(0)
+ ,fSameElecPtMCM20_pi0e(0)
+ ,fIncpTMCM20pho_eta(0)
+ ,fPhoElecPtMCM20_eta(0)
+ ,fSameElecPtMCM20_eta(0)
+ ,fIncpTMCpho_pi0e_TPC(0)
+ ,fPhoElecPtMC_pi0e_TPC(0)
+ ,fSameElecPtMC_pi0e_TPC(0)
+ ,fIncpTMCpho_eta_TPC(0)
+ ,fPhoElecPtMC_eta_TPC(0)
+ ,fSameElecPtMC_eta_TPC(0)
+ ,CheckNclust(0)
+ ,CheckNits(0)
+ ,CheckDCA(0)
+ ,Hpi0pTcheck(0)
+ ,HETApTcheck(0)
+ ,HphopTcheck(0)
+ ,HDpTcheck(0)
+ ,HBpTcheck(0)
+ ,fpTCheck(0)
+ ,fMomDtoE(0)
+ ,fLabelCheck(0)
+ ,fgeoFake(0)
+ ,fFakeTrk0(0)
+ ,fFakeTrk1(0)
+ ,ftimingEle(0)
+ ,fIncMaxE(0)
+ ,fIncReco(0)
+ ,fPhoReco(0)
+ ,fSamReco(0)
+ ,fIncRecoMaxE(0)
+ ,fPhoRecoMaxE(0)
+ ,fSamRecoMaxE(0)
+ ,fPhoVertexReco_TPC(0)
+ ,fPhoVertexReco_TPC_Invmass(0)
+ ,fPhoVertexReco_EMCal(0)
+ ,fPhoVertexReco_Invmass(0)
+ ,fPhoVertexReco_step0(0)
+ ,fPhoVertexReco_step1(0)
+ ,fMatchV0_0(0)
+ ,fMatchV0_1(0)
+ ,fMatchMC_0(0)
+ ,fMatchMC_1(0)
+ ,fpair(0)
+ ,fFakeRejection0(0)
+ ,fFakeRejection1(0)
+ ,fFakeRejection2(0)
+ ,EopFake(0)
+ ,EopTrue(0)
+ ,MatchFake(0)
+ ,MatchTrue(0)
+ //,fnSigEtaCorr(NULL)
{
//Default constructor
fPID = new AliHFEpid("hfePid");
fTrackCuts = new AliESDtrackCuts();
+ for(int i=0; i<7; i++)fnSigEtaCorr[i] = 0;
+
// Constructor
// Define input and output slots here
// Input slot #0 works with a TChain
delete fOutputList;
delete fGeom;
delete fPID;
+ delete fCuts;
delete fCFM;
delete fPIDqa;
delete fTrackCuts;
}
if(fmcData)fMC = MCEvent();
- AliStack* stack = NULL;
+ //AliStack* stack = NULL;
if(fmcData && fMC)stack = fMC->Stack();
Float_t cent = -1.;
double mcZvertex = fMC->GetPrimaryVertex()->GetZ();
double pTMC = particle->Pt();
double proR = particle->R();
+ double etaMC = particle->Eta();
+ if(fabs(etaMC)>0.6)continue;
Bool_t mcInDtoE= kFALSE;
Bool_t mcInBtoE= kFALSE;
+ Bool_t MChijing = fMC->IsFromBGEvent(iParticle);
+ //if(!MChijing)printf("not MC hijing");
+ int iHijing = 1;
+ if(!MChijing)iHijing = 0;
+ double mcphoinfo[5];
+ mcphoinfo[0] = cent;
+ mcphoinfo[1] = pTMC;
+ mcphoinfo[2] = iHijing;
+ if(fPDG==111)Hpi0pTcheck->Fill(mcphoinfo);
+ if(fPDG==221)HETApTcheck->Fill(mcphoinfo);
+ if(fabs(fPDG)==411 || fabs(fPDG)==413 || fabs(fPDG)==421 || fabs(fPDG)==423 || fabs(fPDG)==431)HDpTcheck->Fill(pTMC,iHijing);
+ if(fabs(fPDG)==511 || fabs(fPDG)==513 || fabs(fPDG)==521 || fabs(fPDG)==523 || fabs(fPDG)==531)HBpTcheck->Fill(pTMC,iHijing);
+
+ if(particle->GetFirstMother()>-1 && fPDG==22)
+ {
+ int parentPID = stack->Particle(particle->GetFirstMother())->GetPdgCode();
+ if(parentPID==111 || parentPID==221)HphopTcheck->Fill(pTMC,iHijing); // pi0->g & eta->g
+ }
+
if(particle->GetFirstMother()>-1 && fabs(fPDG)==11)
{
int parentPID = stack->Particle(particle->GetFirstMother())->GetPdgCode();
+ double pTMCparent = stack->Particle(particle->GetFirstMother())->Pt();
if((fabs(parentPID)==411 || fabs(parentPID)==413 || fabs(parentPID)==421 || fabs(parentPID)==423 || fabs(parentPID)==431)&& fabs(fPDG)==11)mcInDtoE = kTRUE;
if((fabs(parentPID)==511 || fabs(parentPID)==513 || fabs(parentPID)==521 || fabs(parentPID)==523 || fabs(parentPID)==531)&& fabs(fPDG)==11)mcInBtoE = kTRUE;
- if((mcInBtoE || mcInDtoE) && fabs(mcZvertex)<10.0)fInputHFEMC->Fill(cent,pTMC);
+ if((mcInBtoE || mcInDtoE) && fabs(mcZvertex)<10.0)
+ {
+ fInputHFEMC->Fill(cent,pTMC);
+ double mcinfo[5];
+ mcinfo[0] = cent;
+ mcinfo[1] = pTMC;
+ mcinfo[2] = 0.0;
+ mcinfo[3] = iHijing;
+ mcinfo[4] = pTMCparent;
+ fInputHFEMC_weight->Fill(mcinfo);
+ }
}
+
if(proR<7.0 && fabs(fPDG)==11)fInputAlle->Fill(cent,pTMC);
}
if(TMath::Abs(pVtxZ)>10) return;
fNoEvents->Fill(1);
- if(fNOtrks<2) return;
+ if(fNOtrks<1) return;
fNoEvents->Fill(2);
AliPIDResponse *pidResponse = fInputHandler->GetPIDResponse();
fCFM->SetRecEventInfo(fESD);
- //Float_t cent = -1.;
- //AliCentrality *centrality = fESD->GetCentrality();
- //cent = centrality->GetCentralityPercentile("V0M");
fCent->Fill(cent);
- if(cent>90.) return;
+ //if(cent>90.) return;
// Calorimeter info.
FindTriggerClusters();
// make EMCAL array
+ double maxE = 0.0;
for(Int_t iCluster=0; iCluster<fESD->GetNumberOfCaloClusters(); iCluster++)
{
AliESDCaloCluster *clust = fESD->GetCaloCluster(iCluster);
- if(clust->IsEMCAL())
+ if(clust && clust->IsEMCAL())
{
double clustE = clust->E();
float emcx[3]; // cluster pos
double emceta = clustpos.Eta();
double calInfo[5];
calInfo[0] = emcphi; calInfo[1] = emceta; calInfo[2] = clustE; calInfo[3] = cent; calInfo[4] = clust->Chi2();
- if(clustE>1.5)fEMCAccE->Fill(calInfo);
+ //fEMCAccE->Fill(calInfo);
+ hEMCAccE->Fill(cent,clustE);
+ if(clustE>maxE)maxE = clustE;
}
}
continue;
}
+ //--- Get MC informtion
+
+ int parentlabel = 99999;
+ int parentPID = 99999;
+ int grand_parentlabel = 99999;
+ int grand_parentPID = 99999;
Bool_t mcPho = kFALSE;
Bool_t mcDtoE= kFALSE;
Bool_t mcBtoE= kFALSE;
+ Bool_t mcOrgPi0 = kFALSE;
+ Bool_t mcOrgEta = kFALSE;
double mcele = -1.;
+ double mcpT = 0.0;
+ double mcMompT = 0.0;
+ //double mcGrandMompT = 0.0;
+ double mcWeight = -10.0;
+ double conv_proR = -1.0;
+
+ int iHijing = 1;
+ int mcLabel = -1;
+
if(fmcData && fMC && stack)
{
Int_t label = TMath::Abs(track->GetLabel());
- TParticle* particle = stack->Particle(label);
- int mcpid = particle->GetPdgCode();
- printf("MCpid = %d",mcpid);
- if(particle->GetFirstMother()>-1)
- {
- int parentPID = stack->Particle(particle->GetFirstMother())->GetPdgCode();
- if((parentPID==22 || parentPID==111 || parentPID==221)&& fabs(mcpid)==11)mcPho = kTRUE;
- if((fabs(parentPID)==411 || fabs(parentPID)==413 || fabs(parentPID)==421 || fabs(parentPID)==423 || fabs(parentPID)==431)&& fabs(mcpid)==11)mcDtoE = kTRUE;
- if((fabs(parentPID)==511 || fabs(parentPID)==513 || fabs(parentPID)==521 || fabs(parentPID)==523 || fabs(parentPID)==531)&& fabs(mcpid)==11)mcBtoE = kTRUE;
- }
- if(fabs(mcpid)==11)mcele= 1.;
- }
+ //mcLabel = track->GetLabel();
+ mcLabel = abs(track->GetLabel()); // check for conv. issue
+
+ if(mcLabel>-1)
+ {
+
+ Bool_t MChijing = fMC->IsFromBGEvent(label);
+ if(!MChijing)iHijing = 0;
+
+ TParticle* particle = stack->Particle(label);
+ int mcpid = particle->GetPdgCode();
+ mcpT = particle->Pt();
+ conv_proR = particle->R();
+ //printf("MCpid = %d",mcpid);
+ if(particle->GetFirstMother()>-1)
+ {
+ //int parentlabel = particle->GetFirstMother();
+ //int parentPID = stack->Particle(particle->GetFirstMother())->GetPdgCode();
+ //mcMompT = stack->Particle(particle->GetFirstMother())->Pt();
+ FindMother(particle, parentlabel, parentPID);
+ mcMompT = stack->Particle(parentlabel)->Pt();
+ if((parentPID==22 || parentPID==111 || parentPID==221)&& fabs(mcpid)==11)mcPho = kTRUE;
+ if((fabs(parentPID)==411 || fabs(parentPID)==413 || fabs(parentPID)==421 || fabs(parentPID)==423 || fabs(parentPID)==431)&& fabs(mcpid)==11)mcDtoE = kTRUE;
+ if((fabs(parentPID)==511 || fabs(parentPID)==513 || fabs(parentPID)==521 || fabs(parentPID)==523 || fabs(parentPID)==531)&& fabs(mcpid)==11)mcBtoE = kTRUE;
+
+ // make D->e pT correlation
+ if(mcDtoE)fMomDtoE->Fill(mcpT,mcMompT);
+
+ //cout << "check PID = " << parentPID << endl;
+ //cout << "check pho = " << mcPho << endl;
+ //cout << "check D or B = " << mcDtoE << endl;
+ // pi->e (Dalitz)
+ if(parentPID==111 && fabs(mcpid)==11 && mcMompT>0.0)
+ {
+ //cout << "find pi0->e " << endl;
+ mcOrgPi0 = kTRUE;
+ mcWeight = GetMCweight(mcMompT);
+ }
+ // eta->e (Dalitz)
+ if(parentPID==221 && fabs(mcpid)==11 && mcMompT>0.0)
+ {
+ //cout << "find Eta->e " << endl;
+ mcOrgEta = kTRUE;
+ mcWeight = GetMCweightEta(mcMompT);
+ }
+
+ // access grand parent
+ TParticle* particle_parent = stack->Particle(parentlabel); // get parent pointer
+ //if(particle_parent->GetFirstMother()>-1 && parentPID==22 && fabs(mcpid)==11) // get grand parent g->e
+ if(particle_parent->GetFirstMother()>-1 && (parentPID==22 || parentPID==111) && fabs(mcpid)==11) // get grand parent g->e
+ {
+ //int grand_parentPID = stack->Particle(particle_parent->GetFirstMother())->GetPdgCode();
+ //double pTtmp = stack->Particle(particle_parent->GetFirstMother())->Pt();
+ FindMother(particle_parent, grand_parentlabel, grand_parentPID);
+ double mcGrandpT = stack->Particle(grand_parentlabel)->Pt();
+ if(grand_parentPID==111 && mcGrandpT>0.0)
+ {
+ // check eta->pi0 decay !
+ int grand2_parentlabel = 99999; int grand2_parentPID = 99999;
+ TParticle* particle_grand = stack->Particle(grand_parentlabel); // get parent pointer
+ FindMother(particle_grand, grand2_parentlabel, grand2_parentPID);
+ if(grand2_parentPID==221)
+ {
+ //cout << "find Eta->e " << endl;
+ double mcGrandpT2 = stack->Particle(grand2_parentlabel)->Pt();
+ mcOrgEta = kTRUE;
+ mcWeight = GetMCweight(mcGrandpT2);
+ mcMompT = mcGrandpT2;
+ }
+ else
+ {
+ //cout << "find pi0->e " << endl;
+ mcOrgPi0 = kTRUE;
+ mcWeight = GetMCweight(mcGrandpT);
+ mcMompT = mcGrandpT;
+ }
+ }
+
+ if(grand_parentPID==221 && mcGrandpT>0.0)
+ {
+ //cout << "find Eta->e " << endl;
+ mcOrgEta = kTRUE;
+ mcOrgPi0 = kFALSE;
+ mcWeight = GetMCweightEta(mcGrandpT);
+ mcMompT = mcGrandpT;
+ }
+ }
+ }
+
+ //cout << "===================="<<endl;
+ //cout << "mcDtoE : " << mcDtoE << endl;
+ //cout << "mcBtoE : " << mcBtoE << endl;
+ //cout << "mcPho : " << mcPho << endl;
+
+ if(fabs(mcpid)==11)mcele= 0.;
+ //cout << "check e: " << mcele << endl;
+ if(fabs(mcpid)==11 && mcDtoE)mcele= 1.;
+ //cout << "check D->e: " << mcele << endl;
+ if(fabs(mcpid)==11 && mcBtoE)mcele= 2.;
+ //cout << "check B->e: " << mcele << endl;
+ if(fabs(mcpid)==11 && mcPho)mcele= 3.;
+ //cout << "check Pho->e: " << mcele << endl;
+
+ //cout << "check PID " << endl;
+ if(fabs(mcpid)!=11)
+ {
+ //cout << "!= 11" << endl;
+ //cout << mcpid << endl;
+ }
+ if(mcele==-1)
+ {
+ //cout << "mcele==-1" << endl;
+ //cout << mcele << endl;
+ //cout << mcpid << endl;
+ }
- if(TMath::Abs(track->Eta())>0.7) continue;
- if(TMath::Abs(track->Pt()<2.0)) continue;
+ } // end of mcLabel>-1
+
+ } // <------ end of MC info.
+
+ //cout << "Pi0 = " << mcOrgPi0 << " ; Eta = " << mcOrgEta << endl;
+ //printf("weight = %f\n",mcWeight);
+
+ if(TMath::Abs(track->Eta())>0.6) continue;
+ //if(TMath::Abs(track->Pt()<2.5)) continue;
+ if(TMath::Abs(track->Pt()<0.1)) continue;
+ int nITS = track->GetNcls(0);
+
fTrackPtBefTrkCuts->Fill(track->Pt());
+
+ /*
+ UChar_t itsPixel = track->GetITSClusterMap();
+ cout << "nITS = " << nITS << endl;
+ if(itsPixel & BIT(0))cout << "1st layer hit" << endl;
+ if(itsPixel & BIT(1))cout << "2nd layer hit" << endl;
+ if(itsPixel & BIT(2))cout << "3rd layer hit" << endl;
+ if(itsPixel & BIT(3))cout << "4th layer hit" << endl;
+ if(itsPixel & BIT(4))cout << "5th layer hit" << endl;
+ */
+
// RecKine: ITSTPC cuts
if(!ProcessCutStep(AliHFEcuts::kStepRecKineITSTPC, track)) continue;
// HFE cuts: TPC PID cleanup
if(!ProcessCutStep(AliHFEcuts::kStepHFEcutsTPC, track)) continue;
-
+ if(mcPho && iHijing==0)fPhoVertexReco_step0->Fill(track->Pt(),conv_proR); // check MC vertex
+ if(mcPho && iHijing==1)fPhoVertexReco_step1->Fill(track->Pt(),conv_proR); // check MC vertex
+
+ int nTPCcl = track->GetTPCNcls();
+ //int nTPCclF = track->GetTPCNclsF(); // warnings
+ //int nITS = track->GetNcls(0);
+
+
fTrackPtAftTrkCuts->Fill(track->Pt());
Double_t mom = -999., eop=-999., pt = -999., dEdx=-999., fTPCnSigma=-10, phi=-999., eta=-999.;
pt = track->Pt();
- if(pt<2.0)continue;
-
- // Track extrapolation
+ if(pt<2.5)continue;
+ if(pt<0.1)continue;
- Int_t charge = track->Charge();
+ //Int_t charge = track->Charge();
fTrkpt->Fill(pt);
mom = track->P();
phi = track->Phi();
eta = track->Eta();
+ float dca_xy;
+ float dca_z;
+ track->GetImpactParameters(dca_xy,dca_z);
+
dEdx = track->GetTPCsignal();
fTPCnSigma = fPID->GetPIDResponse() ? fPID->GetPIDResponse()->NumberOfSigmasTPC(track, AliPID::kElectron) : 1000;
-
+
+ //cout << "nSigma correctoon-----" << endl;
+ //cout << "org = " << fTPCnSigma << endl;
+ /*
+ if(!fmcData) // nsigma eta correction
+ {
+ double nSigexpCorr = NsigmaCorrection(eta,cent);
+ fTPCnSigma -= nSigexpCorr;
+ }
+ */
+ //cout << "correction = " << fTPCnSigma << endl;
+
+ //--- track cluster match
+
double ncells = -1.0;
double m20 = -1.0;
double m02 = -1.0;
double disp = -1.0;
double rmatch = -1.0;
double nmatch = -1.0;
- double oppstatus = 0.0;
-
- Bool_t fFlagPhotonicElec = kFALSE;
- Bool_t fFlagConvinatElec = kFALSE;
- SelectPhotonicElectron(iTracks,cent,track,fFlagPhotonicElec,fFlagConvinatElec);
- if(fFlagPhotonicElec)oppstatus = 1.0;
- if(fFlagConvinatElec)oppstatus = 2.0;
+ //double oppstatus = 0.0;
+ double emctof = 0.0;
+ Bool_t MaxEmatch = kFALSE;
Int_t clsId = track->GetEMCALcluster();
if (clsId>0){
if(clust && clust->IsEMCAL()){
double clustE = clust->E();
+ if(clustE==maxE)MaxEmatch = kTRUE;
eop = clustE/fabs(mom);
+
//double clustT = clust->GetTOF();
ncells = clust->GetNCells();
m02 = clust->GetM02();
double deleta = clust->GetTrackDz();
rmatch = sqrt(pow(delphi,2)+pow(deleta,2));
nmatch = clust->GetNTracksMatched();
+ emctof = clust->GetTOF();
+ //cout << "emctof = " << emctof << endl;
+ cout << "eop org = "<< eop << endl;
+ double eoporg = eop;
+ if(fmcData)
+ {
+ double mceopcorr = MCEopMeanCorrection(pt,cent);
+ eop += mceopcorr;
+ }
+ cout << "eop corr = " << eop << endl;
double valdedx[16];
- valdedx[0] = pt; valdedx[1] = dEdx; valdedx[2] = phi; valdedx[3] = eta; valdedx[4] = fTPCnSigma;
- valdedx[5] = eop; valdedx[6] = rmatch; valdedx[7] = ncells, valdedx[8] = m02; valdedx[9] = m20; valdedx[10] = disp;
- valdedx[11] = cent; valdedx[12] = charge; valdedx[13] = oppstatus; valdedx[14] = clust->Chi2();
+ valdedx[0] = pt; valdedx[1] = nITS; valdedx[2] = phi; valdedx[3] = eta; valdedx[4] = fTPCnSigma;
+ valdedx[5] = eop; valdedx[6] = rmatch; valdedx[7] = dca_xy, valdedx[8] = dca_z; valdedx[9] = m20; valdedx[10] = mcpT;
+ valdedx[11] = cent; valdedx[12] = dEdx; valdedx[13] = eoporg; valdedx[14] = nTPCcl;
valdedx[15] = mcele;
fEleInfo->Fill(valdedx);
-
}
}
-
+
+ //Get Cal info PID response
+ /*
+ double eop2;
+ double ss[4];
+ Double_t nSigmaEop = fPID->GetPIDResponse()->NumberOfSigmasEMCAL(track,AliPID::kElectron,eop2,ss);
+ if(fTPCnSigma>-1.5 && fTPCnSigma<3.0 && nITS>2.5 && nTPCcl>100)
+ {
+ double valEop[3];
+ valEop[0] = cent;
+ valEop[1] = pt;
+ valEop[2] = nSigmaEop;
+ fElenSigma->Fill(valEop);
+ }
+ */
+ // --- tarck cut & e ID
+
+ if(nITS<2.5)continue;
+ if(nTPCcl<100)continue;
+
+
+ CheckNclust->Fill(nTPCcl);
+ CheckNits->Fill(nITS);
+ CheckDCA->Fill(dca_xy,dca_z);
+ // check production vertex of photons
+
+
fdEdxBef->Fill(mom,fTPCnSigma);
fTPCnsigma->Fill(mom,fTPCnSigma);
if(fTPCnSigma >= -1.0 && fTPCnSigma <= 3)fTrkEovPBef->Fill(pt,eop);
- Int_t pidpassed = 1;
-
+ //--- track accepted by HFE
- //--- track accepted
+ Int_t pidpassed = 1;
AliHFEpidObject hfetrack;
hfetrack.SetAnalysisType(AliHFEpidObject::kESDanalysis);
hfetrack.SetRecTrack(track);
- int centf = (int)cent;
- hfetrack.SetCentrality(centf); //added
+ double binct = 10.5;
+ if((0.0< cent) && (cent<5.0)) binct = 0.5;
+ if((5.0< cent) && (cent<10.0)) binct = 1.5;
+ if((10.0< cent) && (cent<20.0)) binct = 2.5;
+ if((20.0< cent) && (cent<30.0)) binct = 3.5;
+ if((30.0< cent) && (cent<40.0)) binct = 4.5;
+ if((40.0< cent) && (cent<50.0)) binct = 5.5;
+ if((50.0< cent) && (cent<60.0)) binct = 6.5;
+ if((60.0< cent) && (cent<70.0)) binct = 7.5;
+ if((70.0< cent) && (cent<80.0)) binct = 8.5;
+ if((80.0< cent) && (cent<90.0)) binct = 9.5;
+ if((90.0< cent) && (cent<100.0)) binct = 10.5;
+
+ hfetrack.SetCentrality((int)binct); //added
hfetrack.SetPbPb();
if(!fPID->IsSelected(&hfetrack, NULL, "", fPIDqa)) pidpassed = 0;
- if(pidpassed==0) continue;
-
+ if(pidpassed==0) continue; // nSigma rejection
+
+ //--- photonic ID
+
+ Bool_t fFlagPhotonicTPC = kFALSE;
+ Bool_t fFlagConvinatTPC = kFALSE;
+ SelectPhotonicElectron(iTracks,cent,track,fFlagPhotonicTPC,fFlagConvinatTPC,fTPCnSigma,m20,eop,mcele,mcWeight,iHijing,mcOrgPi0,mcOrgEta,0);
+
+ //--- check reco eff. with TPC
+ double phoval[5];
+ phoval[0] = cent;
+ phoval[1] = pt;
+ phoval[2] = fTPCnSigma;
+ phoval[3] = iHijing;
+ phoval[4] = mcMompT;
+
+ if((fTPCnSigma >= -5.0 && fTPCnSigma <= 5) && (mcOrgPi0 || mcOrgEta))
+ {
+ if(iHijing==1)mcWeight = 1.0;
+ if(mcOrgPi0)
+ {
+ fIncpTMCpho_pi0e_TPC->Fill(phoval,mcWeight);
+ if(fFlagPhotonicTPC) fPhoElecPtMC_pi0e_TPC->Fill(phoval,mcWeight);
+ if(fFlagConvinatTPC) fSameElecPtMC_pi0e_TPC->Fill(phoval,mcWeight);
+ fPhoVertexReco_TPC->Fill(track->Pt(),conv_proR,mcWeight); // check MC vertex
+ if(fFlagPhotonicTPC)fPhoVertexReco_TPC_Invmass->Fill(track->Pt(),conv_proR,mcWeight); // check MC vertex
+ }
+ if(mcOrgEta)
+ {
+ fIncpTMCpho_eta_TPC->Fill(phoval,mcWeight);
+ if(fFlagPhotonicTPC) fPhoElecPtMC_eta_TPC->Fill(phoval,mcWeight);
+ if(fFlagConvinatTPC) fSameElecPtMC_eta_TPC->Fill(phoval,mcWeight);
+ }
+ }
+
+ //--- matching check
+ double emcphimim = 1.396;
+ double emcphimax = 3.14;
+ if(phi>emcphimim && phi<emcphimax)
+ {
+ if(fFlagPhotonicTPC)fMatchV0_0->Fill(pt); // data
+ if(mcele>2.1)fMatchMC_0->Fill(pt,mcWeight); // MC
+
+ if(eop>=0.0) // have a match
+ {
+ if(fFlagPhotonicTPC)fMatchV0_1->Fill(pt);
+ if(mcele>2.1)fMatchMC_1->Fill(pt,mcWeight);
+ }
+ }
+
+ // check fake rejection
+ if(mcOrgPi0 || mcOrgEta)
+ {
+ double phiacc0 = 80.0/180.0*acos(-1);
+ double phiacc1 = 180.0/180.0*acos(-1);
+ int TrStat = 0;
+ if(phi>phiacc0 && phi<phiacc1)
+ {
+ if(track->GetLabel()>0)TrStat = 1;
+ fFakeRejection0->Fill(TrStat,pt,mcWeight);
+ if(eop>-1.0)fFakeRejection1->Fill(TrStat,pt,mcWeight); // have match
+ if(eop>0.9 && eop<1.3)fFakeRejection2->Fill(TrStat,pt,mcWeight); // have PID
+
+ if(TrStat==0)
+ {
+ EopFake->Fill(pt,eop,mcWeight);
+ MatchFake->Fill(pt,rmatch,mcWeight);
+ }
+ else
+ {
+ EopTrue->Fill(pt,eop,mcWeight);
+ MatchTrue->Fill(pt,rmatch,mcWeight);
+ }
+
+ }
+ }
+
+ //+++++++ E/p cut ++++++++++++++++
+
+ if(eop<0.9 || eop>1.3)continue;
+
+ Bool_t fFlagPhotonicElec = kFALSE;
+ Bool_t fFlagConvinatElec = kFALSE;
+ SelectPhotonicElectron(iTracks,cent,track,fFlagPhotonicElec,fFlagConvinatElec,fTPCnSigma,m20,eop,mcele,mcWeight,iHijing,mcOrgPi0,mcOrgEta,1);
+
fTrkEovPAft->Fill(pt,eop);
fdEdxAft->Fill(mom,fTPCnSigma);
if(m20>0.0 && m20<0.3)
{
- fIncpTM20->Fill(cent,pt);
+ fIncpTM20->Fill(cent,pt);
+ ftimingEle->Fill(pt,emctof);
if(fFlagPhotonicElec) fPhoElecPtM20->Fill(cent,pt);
if(fFlagConvinatElec) fSameElecPtM20->Fill(cent,pt);
+ if(!fFlagPhotonicElec) fSemiElecPtM20->Fill(cent,pt);
}
+
// MC
- if(mcele==1)
+ // check label for electron candidiates
+ int idlabel = 1;
+ if(mcLabel==0)idlabel = 0;
+ fLabelCheck->Fill(pt,idlabel);
+ if(mcLabel==0)fgeoFake->Fill(phi,eta);
+
+ if(mcLabel<0 && m20>0.0 && m20<0.3 && fTPCnSigma>-1 && fTPCnSigma<3)
+ {
+ fFakeTrk0->Fill(cent,pt);
+ }
+
+ if(mcele>-1) // select MC electrons
{
- if(mcBtoE || mcDtoE)
+
+ fIncpTMChfeAll->Fill(cent,pt);
+ if(m20>0.0 && m20<0.3)fIncpTMCM20hfeAll->Fill(cent,pt);
+ if(m20>0.0 && m20<0.3 && fTPCnSigma>-1 && fTPCnSigma<3)fFakeTrk1->Fill(cent,pt);
+
+ if(mcBtoE || mcDtoE) // select B->e & D->e
{
fIncpTMChfe->Fill(cent,pt);
- if(m20>0.0 && m20<0.3)fIncpTMCM20hfe->Fill(cent,pt);
+ if(m20>0.0 && m20<0.3)
+ {
+ //cout << "MC label = " << mcLabel << endl;
+ fIncpTMCM20hfe->Fill(cent,pt);
+ fIncpTMCM20hfeCheck->Fill(cent,mcpT);
+ fIncpTMCM20hfeCheck_weight->Fill(phoval);
+ }
}
- if(mcPho)
+
+ if(mcPho) // select photonic electrons
{
- fIncpTMCpho->Fill(cent,pt);
- if(fFlagPhotonicElec) fPhoElecPtMC->Fill(cent,pt);
- if(fFlagConvinatElec) fSameElecPtMC->Fill(cent,pt);
+
+ fIncpTMCpho->Fill(phoval);
+ if(fFlagPhotonicElec) fPhoElecPtMC->Fill(phoval);
+ if(fFlagConvinatElec) fSameElecPtMC->Fill(phoval);
if(m20>0.0 && m20<0.3)
{
- fIncpTMCM20pho->Fill(cent,pt);
- if(fFlagPhotonicElec) fPhoElecPtMCM20->Fill(cent,pt);
- if(fFlagConvinatElec) fSameElecPtMCM20->Fill(cent,pt);
+ fIncpTMCM20pho->Fill(phoval);
+ if(fFlagPhotonicElec) fPhoElecPtMCM20->Fill(phoval);
+ if(fFlagConvinatElec) fSameElecPtMCM20->Fill(phoval);
+ // pi0->g->e
+ if(mcWeight>-1)
+ {
+ if(iHijing==1)mcWeight = 1.0;
+ if(mcOrgPi0)
+ {
+ fIncpTMCM20pho_pi0e->Fill(phoval,mcWeight);
+ if(fFlagPhotonicElec) fPhoElecPtMCM20_pi0e->Fill(phoval,mcWeight);
+ if(fFlagConvinatElec) fSameElecPtMCM20_pi0e->Fill(phoval,mcWeight);
+
+ // check production vertex
+ //fPhoVertexReco_EMCal->Fill(track->Pt(),conv_proR);
+ //if(fFlagPhotonicElec)fPhoVertexReco_Invmass->Fill(track->Pt(),conv_proR);
+ fPhoVertexReco_EMCal->Fill(track->Pt(),conv_proR,mcWeight);
+ if(fFlagPhotonicElec)fPhoVertexReco_Invmass->Fill(track->Pt(),conv_proR,mcWeight);
+
+ }
+ // --- eta
+ if(mcOrgEta)
+ {
+ fIncpTMCM20pho_eta->Fill(phoval,mcWeight);
+ if(fFlagPhotonicElec) fPhoElecPtMCM20_eta->Fill(phoval,mcWeight);
+ if(fFlagConvinatElec) fSameElecPtMCM20_eta->Fill(phoval,mcWeight);
+ }
+ // check production vertex
+ }
}
}
}
printf("++++++++ real data analysis \n");
}
+ printf("+++++++ QA hist %d",fqahist);
+
//---- Geometry
fGeom = AliEMCALGeometry::GetInstance("EMCAL_COMPLETEV1");
if(!fPID->GetNumberOfPIDdetectors())
{
fPID->AddDetector("TPC", 0);
- fPID->AddDetector("EMCAL", 1);
+ //fPID->AddDetector("EMCAL", 1); <--- apply PID selection in task
}
+ Double_t params[4];
+ const char *cutmodel;
+ cutmodel = "pol0";
+ params[0] = -1.0; //sigma min
+ double maxnSig = 3.0;
+ if(fmcData)
+ {
+ params[0] = -5.0; //sigma min
+ maxnSig = 5.0;
+ }
+
+ for(Int_t a=0;a<11;a++)fPID->ConfigureTPCcentralityCut(a,cutmodel,params,maxnSig);
+
fPID->SortDetectors();
fPIDqa = new AliHFEpidQAmanager();
fPIDqa->Initialize(fPID);
-
+
+ //------- fcut --------------
+ fCuts = new AliHFEcuts();
+ fCuts->CreateStandardCuts();
+ //fCuts->SetMinNClustersTPC(100);
+ fCuts->SetMinNClustersTPC(90);
+ fCuts->SetMinRatioTPCclusters(0.6);
+ fCuts->SetTPCmodes(AliHFEextraCuts::kFound, AliHFEextraCuts::kFoundOverFindable);
+ //fCuts->SetMinNClustersITS(3);
+ fCuts->SetMinNClustersITS(2);
+ fCuts->SetProductionVertex(0,50,0,50);
+ fCuts->SetCutITSpixel(AliHFEextraCuts::kAny);
+ fCuts->SetCheckITSLayerStatus(kFALSE);
+ fCuts->SetVertexRange(10.);
+ fCuts->SetTOFPIDStep(kFALSE);
+ //fCuts->SetPtRange(2, 50);
+ fCuts->SetPtRange(0.1, 50);
+ //fCuts->SetMaxImpactParam(3.,3.);
+ fCuts->SetMaxImpactParam(2.4,3.2); // standard in 2011
+
//--------Initialize correction Framework and Cuts
fCFM = new AliCFManager;
const Int_t kNcutSteps = AliHFEcuts::kNcutStepsMCTrack + AliHFEcuts::kNcutStepsRecTrack + AliHFEcuts::kNcutStepsDETrack;
fNoEvents = new TH1F("fNoEvents","",4,-0.5,3.5) ;
fOutputList->Add(fNoEvents);
- Int_t binsE[5] = {250, 100, 1000, 100, 10};
+ Int_t binsE[5] = {250, 100, 1000, 200, 10};
Double_t xminE[5] = {1.0, -1, 0.0, 0, -0.5};
Double_t xmaxE[5] = {3.5, 1, 100.0, 100, 9.5};
fEMCAccE = new THnSparseD("fEMCAccE","EMC acceptance & E;#eta;#phi;Energy;Centrality;trugCondition;",5,binsE,xminE,xmaxE);
- fOutputList->Add(fEMCAccE);
+ //if(fqahist==1)fOutputList->Add(fEMCAccE);
+
+ hEMCAccE = new TH2F("hEMCAccE","Cluster Energy",200,0,100,100,0,20);
+ fOutputList->Add(hEMCAccE);
fTrkpt = new TH1F("fTrkpt","track pt",100,0,50);
fOutputList->Add(fTrkpt);
fdEdxAft = new TH2F("fdEdxAft","track dEdx vs p after HFE pid",100,0,50,200,-10,10);
fOutputList->Add(fdEdxAft);
- fIncpT = new TH2F("fIncpT","HFE pid electro vs. centrality",100,0,100,100,0,50);
+ fIncpT = new TH2F("fIncpT","HFE pid electro vs. centrality",200,0,100,100,0,50);
fOutputList->Add(fIncpT);
- fIncpTM20 = new TH2F("fIncpTM20","HFE pid electro vs. centrality with M20",100,0,100,100,0,50);
+ fIncpTM20 = new TH2F("fIncpTM20","HFE pid electro vs. centrality with M20",200,0,100,100,0,50);
fOutputList->Add(fIncpTM20);
+
+ Int_t nBinspho[9] = { 10, 30, 600, 60, 50, 4, 40, 8, 30};
+ Double_t minpho[9] = { 0., 0., -0.1, 40, 0, -0.5, 0,-1.5, 0};
+ Double_t maxpho[9] = {100., 30., 0.5, 100, 1, 3.5, 2, 6.5, 30};
- Int_t nBinspho[3] = { 100, 100, 500};
- Double_t minpho[3] = { 0., 0., 0.};
- Double_t maxpho[3] = {100., 50., 0.5};
-
- fInvmassLS = new THnSparseD("fInvmassLS", "Inv mass of LS (e,e); cent; p_{T} (GeV/c); mass(GeV/c^2);", 3, nBinspho,minpho, maxpho);
- fOutputList->Add(fInvmassLS);
+ fInvmassLS = new THnSparseD("fInvmassLS", "Inv mass of LS (e,e); cent; p_{T} (GeV/c); mass(GeV/c^2); nSigma; angle; m20cut; eop; Mcele;", 9, nBinspho,minpho, maxpho);
+ if(fqahist==1)fOutputList->Add(fInvmassLS);
+
+ fInvmassULS = new THnSparseD("fInvmassULS", "Inv mass of ULS (e,e); cent; p_{T} (GeV/c); mass(GeV/c^2); nSigma; angle; m20cut; eop; MCele", 9, nBinspho,minpho, maxpho);
+ if(fqahist==1)fOutputList->Add(fInvmassULS);
- fInvmassULS = new THnSparseD("fInvmassULS", "Inv mass of ULS (e,e); cent; p_{T} (GeV/c); mass(GeV/c^2);", 3, nBinspho,minpho, maxpho);
- fOutputList->Add(fInvmassULS);
+ fInvmassLSmc = new THnSparseD("fInvmassLSmc", "Inv mass of LS (e,e); cent; p_{T} (GeV/c); mass(GeV/c^2); nSigma; angle; m20cut; eop; Mcele;", 9, nBinspho,minpho, maxpho);
+ if(fqahist==1)fOutputList->Add(fInvmassLSmc);
+
+ fInvmassULSmc = new THnSparseD("fInvmassULSmc", "Inv mass of ULS (e,e); cent; p_{T} (GeV/c); mass(GeV/c^2); nSigma; angle; m20cut; eop; MCele", 9, nBinspho,minpho, maxpho);
+ if(fqahist==1)fOutputList->Add(fInvmassULSmc);
+
+ fInvmassLSreco = new TH2D("fInvmassLSreco", "Inv mass of LS (e,e) reco; cent; p_{T} (GeV/c); mass(GeV/c^2)",20,0,20,600,-0.1,0.5 );
+ fInvmassLSreco->Sumw2();
+ fOutputList->Add(fInvmassLSreco);
+
+ fInvmassULSreco = new TH2D("fInvmassULSreco", "Inv mass of ULS (e,e) reco; cent; p_{T} (GeV/c); mass(GeV/c^2)",20,0,20,600,-0.1,0.5 );
+ fInvmassULSreco->Sumw2();
+ fOutputList->Add(fInvmassULSreco);
+
+ fInvmassLSmc0 = new TH2D("fInvmassLSmc0", "Inv mass of LS (e,e); cent; p_{T} (GeV/c); mass(GeV/c^2)",20,0,20,600,-0.1,0.5 );
+ fInvmassLSmc0->Sumw2();
+ fOutputList->Add(fInvmassLSmc0);
+ fInvmassLSmc1 = new TH2D("fInvmassLSmc1", "Inv mass of LS (e,e); cent; p_{T} (GeV/c); mass(GeV/c^2)",20,0,20,600,-0.1,0.5 );
+ fInvmassLSmc1->Sumw2();
+ fOutputList->Add(fInvmassLSmc1);
+
+ fInvmassLSmc2 = new TH2D("fInvmassLSmc2", "Inv mass of LS (e,e); cent; p_{T} (GeV/c); mass(GeV/c^2)",20,0,20,600,-0.1,0.5 );
+ fInvmassLSmc2->Sumw2();
+ fOutputList->Add(fInvmassLSmc2);
+
+ fInvmassLSmc3 = new TH2D("fInvmassLSmc3", "Inv mass of LS (e,e); cent; p_{T} (GeV/c); mass(GeV/c^2)",20,0,20,600,-0.1,0.5 );
+ fInvmassLSmc3->Sumw2();
+ fOutputList->Add(fInvmassLSmc3);
+
+ fInvmassULSmc0 = new TH2D("fInvmassULSmc0", "Inv mass of ULS (e,e); cent; p_{T} (GeV/c); mass(GeV/c^2)",20,0,20,600,-0.1,0.5 );
+ fInvmassULSmc0->Sumw2();
+ fOutputList->Add(fInvmassULSmc0);
+
+ fInvmassULSmc1 = new TH2D("fInvmassULSmc1", "Inv mass of ULS (e,e); cent; p_{T} (GeV/c); mass(GeV/c^2)",20,0,20,600,-0.1,0.5 );
+ fInvmassULSmc1->Sumw2();
+ fOutputList->Add(fInvmassULSmc1);
+
+ fInvmassULSmc2 = new TH2D("fInvmassULSmc2", "Inv mass of ULS (e,e); cent; p_{T} (GeV/c); mass(GeV/c^2)",20,0,20,600,-0.1,0.5 );
+ fInvmassULSmc2->Sumw2();
+ fOutputList->Add(fInvmassULSmc2);
+
+ fInvmassULSmc3 = new TH2D("fInvmassULSmc3", "Inv mass of ULS (e,e); cent; p_{T} (GeV/c); mass(GeV/c^2)",20,0,20,600,-0.1,0.5 );
+ fInvmassULSmc3->Sumw2();
+ fOutputList->Add(fInvmassULSmc3);
+
fOpeningAngleLS = new TH1F("fOpeningAngleLS","Opening angle for LS pairs",100,0,1);
fOutputList->Add(fOpeningAngleLS);
fPhotoElecPt = new TH1F("fPhotoElecPt", "photonic electron pt",100,0,50);
fOutputList->Add(fPhotoElecPt);
- fPhoElecPt = new TH2F("fPhoElecPt", "Pho-inclusive electron pt",100,0,100,100,0,50);
+ fPhoElecPt = new TH2F("fPhoElecPt", "Pho-inclusive electron pt",200,0,100,100,0,50);
fOutputList->Add(fPhoElecPt);
- fPhoElecPtM20 = new TH2F("fPhoElecPtM20", "Pho-inclusive electron pt with M20",100,0,100,100,0,50);
+ fPhoElecPtM20 = new TH2F("fPhoElecPtM20", "Pho-inclusive electron pt with M20",200,0,100,100,0,50);
fOutputList->Add(fPhoElecPtM20);
- fSameElecPt = new TH2F("fSameElecPt", "Same-inclusive electron pt",100,0,100,100,0,50);
+ fPhoElecPtM20Mass = new TH2F("fPhoElecPtM20Mass", "Pho-inclusive electron pt with M20 Mass",200,0,100,100,0,50);
+ fPhoElecPtM20Mass->Sumw2();
+ fOutputList->Add(fPhoElecPtM20Mass);
+
+ fSameElecPt = new TH2F("fSameElecPt", "Same-inclusive electron pt",200,0,100,100,0,50);
fOutputList->Add(fSameElecPt);
- fSameElecPtM20 = new TH2F("fSameElecPtM20", "Same-inclusive electron pt with M20",100,0,100,100,0,50);
+ fSameElecPtM20 = new TH2F("fSameElecPtM20", "Same-inclusive electron pt with M20",200,0,100,100,0,50);
fOutputList->Add(fSameElecPtM20);
- fCent = new TH1F("fCent","Centrality",100,0,100) ;
+ fSameElecPtM20Mass = new TH2F("fSameElecPtM20Mass", "Same-inclusive electron pt with M20 Mass",200,0,100,100,0,50);
+ fSameElecPtM20Mass->Sumw2();
+ fOutputList->Add(fSameElecPtM20Mass);
+
+ fSemiElecPtM20 = new TH2F("fSemiElecPtM20", "Semi-inclusive electron pt with M20",200,0,100,100,0,50);
+ fOutputList->Add(fSemiElecPtM20);
+
+ fCent = new TH1F("fCent","Centrality",200,0,100) ;
fOutputList->Add(fCent);
// Make common binning
- const Double_t kMinP = 2.;
- const Double_t kMaxP = 50.;
- const Double_t kTPCSigMim = 40.;
- const Double_t kTPCSigMax = 140.;
-
- // 1st histogram: TPC dEdx with/without EMCAL (p, pT, TPC Signal, phi, eta, Sig, e/p, ,match, cell, M02, M20, Disp, Centrality, select)
- Int_t nBins[16] = { 480, 200, 60, 20, 600, 300, 100, 40, 200, 200, 200, 100, 3, 5, 10, 3};
- Double_t min[16] = {kMinP, kTPCSigMim, 1.0, -1.0, -8.0, 0, 0, 0, 0.0, 0.0, 0.0, 0, -1.5, -0.5, -0.5, -1.5};
- Double_t max[16] = {kMaxP, kTPCSigMax, 4.0, 1.0, 4.0, 3.0, 0.1, 40, 2.0, 2.0, 2.0, 100, 1.5, 4.5, 9.5, 1.5};
- fEleInfo = new THnSparseD("fEleInfo", "Electron Info; pT [GeV/c]; TPC signal;phi;eta;nSig; E/p;Rmatch;Ncell;M02;M20;Disp;Centrality;charge;opp;same;trigCond;MCele", 16, nBins, min, max);
- fOutputList->Add(fEleInfo);
+ const Double_t kMinP = 0.;
+ const Double_t kMaxP = 20.;
+
+ //+++ 1st histogram: TPC dEdx with/without EMCAL (p, pT, TPC Signal, phi, eta, Sig, e/p, ,match, cell, M02, M20, Disp, Centrality, select)
+ // 1st histogram: TPC dEdx with/without EMCAL (p, pT, TPC Signal, phi, eta, Sig, e/p, ,match, dca_xy, dca_z, M20, Disp, Centrality, select)
+ Int_t nBins[16] = { 100, 7, 60, 20, 90, 100, 25, 60, 60, 100, 40, 10, 250, 100, 100, 8};
+ Double_t min[16] = {kMinP, -0.5, 1.0, -1.0, -5.0, 0, 0, -3.0, -3.0, 0.0, 0.0, 0, 0, 0, 80, -1.5};
+ Double_t max[16] = {kMaxP, 6.5, 4.0, 1.0, 4.0, 2.0, 0.05, 3.0, 3.0, 1.0, 20.0, 100, 100, 2.0, 180, 6.5};
+ //fEleInfo = new THnSparseD("fEleInfo", "Electron Info; pT [GeV/c]; TPC signal;phi;eta;nSig; E/p;Rmatch;Ncell;clsF;M20;mcpT;Centrality;charge;opp;same;trigCond;MCele", 16, nBins, min, max);
+ fEleInfo = new THnSparseD("fEleInfo", "Electron Info; pT [GeV/c]; TPC signal;phi;eta;nSig; E/p;Rmatch;DCA_xy;DCA_z;M20;mcpT;Centrality;charge;opp;same;trigCond;MCele", 16, nBins, min, max);
+ //if(fqahist==1)fOutputList->Add(fEleInfo);
+
+ // Make common binning
+ Int_t nBinsEop[3] = { 10, 50, 100};
+ Double_t minEop[3] = { 0, 0, -5};
+ Double_t maxEop[3] = {100, 50, 5};
+ fElenSigma= new THnSparseD("fElenSigma", "Electron nSigma; cent; pT [GeV/c]; nSigma", 3, nBinsEop, minEop, maxEop);
+ fOutputList->Add(fElenSigma);
+
//<--- Trigger info
/*
*/
//<---------- MC
- fInputHFEMC = new TH2F("fInputHFEMC","Input MC HFE pid electro vs. centrality",100,0,100,100,0,50);
+ fInputHFEMC = new TH2F("fInputHFEMC","Input MC HFE pid electro vs. centrality",200,0,100,100,0,50);
fOutputList->Add(fInputHFEMC);
- fInputAlle = new TH2F("fInputAlle","Input MC electro vs. centrality",100,0,100,100,0,50);
+ fInputAlle = new TH2F("fInputAlle","Input MC electro vs. centrality",200,0,100,100,0,50);
fOutputList->Add(fInputAlle);
- fIncpTMChfe = new TH2F("fIncpTMChfe","MC HFE pid electro vs. centrality",100,0,100,100,0,50);
+ fIncpTMChfe = new TH2F("fIncpTMChfe","MC HFE pid electro vs. centrality",200,0,100,100,0,50);
fOutputList->Add(fIncpTMChfe);
- fIncpTMCM20hfe = new TH2F("fIncpTMCM20hfe","MC HFE pid electro vs. centrality with M20",100,0,100,100,0,50);
+ fIncpTMChfeAll = new TH2F("fIncpTMChfeAll","MC Alle pid electro vs. centrality",200,0,100,100,0,50);
+ fOutputList->Add(fIncpTMChfeAll);
+
+ fIncpTMCM20hfe = new TH2F("fIncpTMCM20hfe","MC HFE pid electro vs. centrality with M20",200,0,100,100,0,50);
fOutputList->Add(fIncpTMCM20hfe);
- fIncpTMCpho = new TH2F("fIncpTMCpho","MC Pho pid electro vs. centrality",100,0,100,100,0,50);
+ fIncpTMCM20hfeAll = new TH2F("fIncpTMCM20hfeAll","MC Alle pid electro vs. centrality with M20",200,0,100,100,0,50);
+ fOutputList->Add(fIncpTMCM20hfeAll);
+
+ fIncpTMCM20hfeCheck = new TH2F("fIncpTMCM20hfeCheck","MC HFE pid electro vs. centrality with M20 Check",200,0,100,100,0,50);
+ fOutputList->Add(fIncpTMCM20hfeCheck);
+
+ Int_t nBinspho2[5] = { 200, 100, 7, 3, 700};
+ Double_t minpho2[5] = { 0., 0., -2.5, -0.5, 0.};
+ Double_t maxpho2[5] = {100., 50., 4.5, 2.5, 70.};
+
+ fInputHFEMC_weight = new THnSparseD("fInputHFEMC_weight", "MC HFE electron pt",5,nBinspho2,minpho2,maxpho2);
+ fOutputList->Add(fInputHFEMC_weight);
+
+ fIncpTMCM20hfeCheck_weight = new THnSparseD("fIncpTMCM20hfeCheck_weight", "HFE electron pt with M20",5,nBinspho2,minpho2,maxpho2);
+ fOutputList->Add(fIncpTMCM20hfeCheck_weight);
+
+ fIncpTMCpho = new THnSparseD("fIncpTMCpho","MC Pho pid electro vs. centrality",5,nBinspho2,minpho2,maxpho2);
fOutputList->Add(fIncpTMCpho);
- fIncpTMCM20pho = new TH2F("fIncpTMCM20pho","MC Pho pid electro vs. centrality with M20",100,0,100,100,0,50);
+ fIncpTMCM20pho = new THnSparseD("fIncpTMCM20pho","MC Pho pid electro vs. centrality with M20",5,nBinspho2,minpho2,maxpho2);
fOutputList->Add(fIncpTMCM20pho);
- fPhoElecPtMC = new TH2F("fPhoElecPtMC", "MC Pho-inclusive electron pt",100,0,100,100,0,50);
+ fPhoElecPtMC = new THnSparseD("fPhoElecPtMC", "MC Pho-inclusive electron pt",5,nBinspho2,minpho2,maxpho2);
fOutputList->Add(fPhoElecPtMC);
- fPhoElecPtMCM20 = new TH2F("fPhoElecPtMCM20", "MC Pho-inclusive electron pt with M20",100,0,100,100,0,50);
+ fPhoElecPtMCM20 = new THnSparseD("fPhoElecPtMCM20", "MC Pho-inclusive electron pt with M20",5,nBinspho2,minpho2,maxpho2);
fOutputList->Add(fPhoElecPtMCM20);
- fSameElecPtMC = new TH2F("fSameElecPtMC", "MC Same-inclusive electron pt",100,0,100,100,0,50);
+ fPhoElecPtMCM20Mass = new TH2D("fPhoElecPtMCM20Mass", "MC Pho-inclusive electron pt with M20 Mass",200,0,100,100,0,50);
+ fOutputList->Add(fPhoElecPtMCM20Mass);
+
+ fSameElecPtMC = new THnSparseD("fSameElecPtMC", "MC Same-inclusive electron pt",5,nBinspho2,minpho2,maxpho2);
fOutputList->Add(fSameElecPtMC);
- fSameElecPtMCM20 = new TH2F("fSameElecPtMCM20", "MC Same-inclusive electron pt with M20",100,0,100,100,0,50);
+ fSameElecPtMCM20 = new THnSparseD("fSameElecPtMCM20", "MC Same-inclusive electron pt with M20",5,nBinspho2,minpho2,maxpho2);
fOutputList->Add(fSameElecPtMCM20);
+ fSameElecPtMCM20Mass = new TH2D("fSameElecPtMCM20Mass", "MC Same-inclusive electron pt with M20 Mass",200,0,100,100,0,50);
+ fOutputList->Add(fSameElecPtMCM20Mass);
+
+ fIncpTMCM20pho_pi0e = new THnSparseD("fIncpTMCM20pho_pi0e","MC Pho pi0->e pid electro vs. centrality with M20",5,nBinspho2,minpho2,maxpho2);
+ fIncpTMCM20pho_pi0e->Sumw2();
+ fOutputList->Add(fIncpTMCM20pho_pi0e);
+
+ fPhoElecPtMCM20_pi0e = new THnSparseD("fPhoElecPtMCM20_pi0e", "MC Pho-inclusive electron pt with M20 pi0->e",5,nBinspho2,minpho2,maxpho2);
+ fPhoElecPtMCM20_pi0e->Sumw2();
+ fOutputList->Add(fPhoElecPtMCM20_pi0e);
+
+ fSameElecPtMCM20_pi0e = new THnSparseD("fSameElecPtMCM20_pi0e", "MC Same-inclusive electron pt pi0->e",5,nBinspho2,minpho2,maxpho2);
+ fSameElecPtMCM20_pi0e->Sumw2();
+ fOutputList->Add(fSameElecPtMCM20_pi0e);
+ //
+ fIncpTMCM20pho_eta = new THnSparseD("fIncpTMCM20pho_eta","MC Pho pi0->e pid electro vs. centrality with M20",5,nBinspho2,minpho2,maxpho2);
+ fIncpTMCM20pho_eta->Sumw2();
+ fOutputList->Add(fIncpTMCM20pho_eta);
+
+ fPhoElecPtMCM20_eta = new THnSparseD("fPhoElecPtMCM20_eta", "MC Pho-inclusive electron pt with M20 pi0->e",5,nBinspho2,minpho2,maxpho2);
+ fPhoElecPtMCM20_eta->Sumw2();
+ fOutputList->Add(fPhoElecPtMCM20_eta);
+
+ fSameElecPtMCM20_eta = new THnSparseD("fSameElecPtMCM20_eta", "MC Same-inclusive electron pt pi0->e",5,nBinspho2,minpho2,maxpho2);
+ fSameElecPtMCM20_eta->Sumw2();
+ fOutputList->Add(fSameElecPtMCM20_eta);
+ // ------------
+ fIncpTMCpho_pi0e_TPC = new THnSparseD("fIncpTMCpho_pi0e_TPC","MC Pho pi0->e pid electro vs. centrality with M20",5,nBinspho2,minpho2,maxpho2);
+ fIncpTMCpho_pi0e_TPC->Sumw2();
+ fOutputList->Add(fIncpTMCpho_pi0e_TPC);
+
+ fPhoElecPtMC_pi0e_TPC = new THnSparseD("fPhoElecPtMC_pi0e_TPC", "MC Pho-inclusive electron pt with pi0->e",5,nBinspho2,minpho2,maxpho2);
+ fPhoElecPtMC_pi0e_TPC->Sumw2();
+ fOutputList->Add(fPhoElecPtMC_pi0e_TPC);
+
+ fSameElecPtMC_pi0e_TPC = new THnSparseD("fSameElecPtMC_pi0e_TPC", "MC Same-inclusive electron pt pi0->e",5,nBinspho2,minpho2,maxpho2);
+ fSameElecPtMC_pi0e_TPC->Sumw2();
+ fOutputList->Add(fSameElecPtMC_pi0e_TPC);
+
+ fIncpTMCpho_eta_TPC = new THnSparseD("fIncpTMCpho_eta_TPC","MC Pho pi0->e pid electro vs. centrality with M20",5,nBinspho2,minpho2,maxpho2);
+ fIncpTMCpho_eta_TPC->Sumw2();
+ fOutputList->Add(fIncpTMCpho_eta_TPC);
+
+ fPhoElecPtMC_eta_TPC = new THnSparseD("fPhoElecPtMC_eta_TPC", "MC Pho-inclusive electron pt with pi0->e",5,nBinspho2,minpho2,maxpho2);
+ fPhoElecPtMC_eta_TPC->Sumw2();
+ fOutputList->Add(fPhoElecPtMC_eta_TPC);
+
+ fSameElecPtMC_eta_TPC = new THnSparseD("fSameElecPtMC_eta_TPC", "MC Same-inclusive electron pt pi0->e",5,nBinspho2,minpho2,maxpho2);
+ fSameElecPtMC_eta_TPC->Sumw2();
+ fOutputList->Add(fSameElecPtMC_eta_TPC);
+
+
+ //-------------
+
+ CheckNclust = new TH1D("CheckNclust","cluster check",200,0,200);
+ fOutputList->Add(CheckNclust);
+
+ CheckNits = new TH1D("CheckNits","ITS cluster check",8,-0.5,7.5);
+ fOutputList->Add(CheckNits);
+
+ CheckDCA = new TH2D("CheckDCA","DCA check",200,-5,5,200,-5,5);
+ fOutputList->Add(CheckDCA);
+ /*
+ Hpi0pTcheck = new TH2D("Hpi0pTcheck","Pi0 pT from Hijing",100,0,50,3,-0.5,2.5);
+ fOutputList->Add(Hpi0pTcheck);
+
+ HETApTcheck = new TH2D("HETApTcheck","Eta pT from Hijing",100,0,50,3,-0.5,2.5);
+ fOutputList->Add(HETApTcheck);
+ */
+
+ Int_t nBinspho3[3] = { 200, 100, 3};
+ Double_t minpho3[3] = { 0., 0., -0.5};
+ Double_t maxpho3[3] = {100., 50., 2.5};
+
+ Hpi0pTcheck = new THnSparseD("Hpi0pTcheck","Pi0 pT from Hijing",3,nBinspho3,minpho3,maxpho3);
+ fOutputList->Add(Hpi0pTcheck);
+
+ HETApTcheck = new THnSparseD("HETApTcheck","Eta pT from Hijing",3,nBinspho3,minpho3,maxpho3);
+ fOutputList->Add(HETApTcheck);
+ //--
+ HphopTcheck = new TH2D("HphopTcheck","Pho pT from Hijing",100,0,50,3,-0.5,2.5);
+ fOutputList->Add(HphopTcheck);
+ //
+ HDpTcheck = new TH2D("HDpTcheck","D pT from Hijing",100,0,50,3,-0.5,2.5);
+ fOutputList->Add(HDpTcheck);
+
+ HBpTcheck = new TH2D("HBpTcheck","B pT from Hijing",100,0,50,3,-0.5,2.5);
+ fOutputList->Add(HBpTcheck);
+ //
+
+ fpTCheck = new TH1D("fpTCheck","pT check",500,0,50);
+ fOutputList->Add(fpTCheck);
+
+ fMomDtoE = new TH2D("fMomDtoE","D->E pT correlations;e p_{T} GeV/c;D p_{T} GeV/c",400,0,40,400,0,40);
+ fOutputList->Add(fMomDtoE);
+
+ fLabelCheck = new TH2D("fLabelCheck","MC label",50,0,50,5,-1.5,3.5);
+ fOutputList->Add(fLabelCheck);
+
+ fgeoFake = new TH2D("fgeoFake","Label==0 eta and phi",628,0,6.28,200,-1,1);
+ fOutputList->Add(fgeoFake);
+
+ fFakeTrk0 = new TH2D("fFakeTrk0","fake trakcs",10,0,100,20,0,20);
+ fOutputList->Add(fFakeTrk0);
+
+ fFakeTrk1 = new TH2D("fFakeTrk1","true all e a.f. eID",10,0,100,20,0,20);
+ fOutputList->Add(fFakeTrk1);
+
+ ftimingEle = new TH2D("ftimingEle","electron TOF",100,0,20,100,1e-7,1e-6);
+ fOutputList->Add(ftimingEle);
+
+ // eta correction
+ // note: parameters 01/31new.TPCnSigmaEtaDep
+ // 70-90 delta_eta = 0.2
+
+ double etaval[12] = {-0.55,-0.45,-0.35,-0.25,-0.15,-0.05,0.05,0.15,0.25,0.35,0.45,0.55};
+ double corr0[12]= {-0.569177,-0.528844,-0.391979,-0.165494,0.0283495,0.156171,0.266353,0.13103,-0.0250842,-0.274089,-0.45481,-0.536291}; // 0-10 (done)
+ double corr1[12]= {-0.404742,-0.278953,-0.218069,0.00139927,0.191412,0.354403,0.524594,0.341778,0.244199,-0.112146,-0.160692,-0.352832}; // 10-20 (done)
+ double corr2[12] = {-0.306007,-0.16821,-0.0248635,0.202233,0.447051,0.497197,0.712251,0.433482,0.337907,0.168426,-0.0693229,-0.0728351}; // 20-30 (done)
+ double corr3[12] = {-0.13884,-0.0503553,0.104403,0.389773,0.50697,0.539048,0.751642,0.655636,0.518563,0.308156,0.0361159,-0.0491439}; // 30-40 (done)
+ double corr4[12] = {-0.0319431,0.0808711,0.208774,0.443217,0.557762,0.61453,0.889519,0.808282,0.620394,0.267092,0.15241,-0.0458664}; // 40-50 (done)
+ double corr5[12] = {-0.130625,0.0189124,0.190344,0.467431,0.546353,0.672251,0.731541,0.802101,0.437108,0.294081,0.193682,0.159074}; // 50-70(done)
+ double corr6[12] = {0.0600197,0.0600197,0.358366,0.358366,0.973734,0.973734,0.759812,0.759812,0.667861,0.667861,0.415635,0.415635}; // 70-90(done)
+
+ fnSigEtaCorr[0] = new TGraphErrors(12,etaval,corr0); // 0-10
+ fnSigEtaCorr[1] = new TGraphErrors(12,etaval,corr1); // 10-20
+ fnSigEtaCorr[2] = new TGraphErrors(12,etaval,corr2); // 20-30
+ fnSigEtaCorr[3] = new TGraphErrors(12,etaval,corr3); // 30-40
+ fnSigEtaCorr[4] = new TGraphErrors(12,etaval,corr4); // 40-50
+ fnSigEtaCorr[5] = new TGraphErrors(12,etaval,corr5); // 50-70
+ fnSigEtaCorr[6] = new TGraphErrors(12,etaval,corr6); // 70-90
+
+ fIncMaxE = new TH2D("fIncMaxE","Inc",10,0,100,10,0,100);
+ fOutputList->Add(fIncMaxE);
+
+ fIncReco = new TH2D("fIncReco","Inc",10,0,100,100,0,500);
+ fOutputList->Add(fIncReco);
+
+ fPhoReco = new TH2D("fPhoReco","Pho",10,0,100,100,0,500);
+ fOutputList->Add(fPhoReco);
+
+ fSamReco = new TH2D("fSamReco","Same",10,0,100,100,0,500);
+ fOutputList->Add(fSamReco);
+
+ fIncRecoMaxE = new TH2D("fIncRecoMaxE","Inc",10,0,100,100,0,500);
+ fOutputList->Add(fIncRecoMaxE);
+
+ fPhoRecoMaxE = new TH2D("fPhoRecoMaxE","Pho",10,0,100,100,0,500);
+ fOutputList->Add(fPhoRecoMaxE);
+
+ fSamRecoMaxE = new TH2D("fSamRecoMaxE","Same",10,0,100,100,0,500);
+ fOutputList->Add(fSamRecoMaxE);
+
+ fPhoVertexReco_TPC = new TH2D("fPhoVertexReco_TPC","photon production Vertex mass selection TPC",40,0,20,250,0,50);
+ fPhoVertexReco_TPC->Sumw2();
+ fOutputList->Add(fPhoVertexReco_TPC);
+
+ fPhoVertexReco_TPC_Invmass = new TH2D("fPhoVertexReco_TPC_Invmass","photon production Vertex mass selection TPC Invmass",40,0,20,250,0,50);
+ fPhoVertexReco_TPC_Invmass->Sumw2();
+ fOutputList->Add(fPhoVertexReco_TPC_Invmass);
+
+ fPhoVertexReco_EMCal = new TH2D("fPhoVertexReco_EMCal","photon production Vertex mass selection",40,0,20,250,0,50);
+ fPhoVertexReco_EMCal->Sumw2();
+ fOutputList->Add(fPhoVertexReco_EMCal);
+
+ fPhoVertexReco_Invmass = new TH2D("fPhoVertexReco_Invmass","photon production Vertex mass selection",40,0,20,250,0,50);
+ fPhoVertexReco_Invmass->Sumw2();
+ fOutputList->Add(fPhoVertexReco_Invmass);
+
+ fPhoVertexReco_step0= new TH2D("fPhoVertexReco_step0","photon production Vertex mass selection",40,0,20,250,0,50);
+ fPhoVertexReco_step0->Sumw2();
+ fOutputList->Add(fPhoVertexReco_step0);
+
+ fPhoVertexReco_step1= new TH2D("fPhoVertexReco_step1","photon production Vertex mass selection",40,0,20,250,0,50);
+ fPhoVertexReco_step1->Sumw2();
+ fOutputList->Add(fPhoVertexReco_step1);
+
+ fMatchV0_0 = new TH1D("fMatchV0_0","V0 match",100,0,20);
+ fOutputList->Add(fMatchV0_0);
+
+ fMatchV0_1 = new TH1D("fMatchV0_1","V0 match",100,0,20);
+ fOutputList->Add(fMatchV0_1);
+
+ fMatchMC_0 = new TH1D("fMatchMC_0","MC match",100,0,20);
+ fOutputList->Add(fMatchMC_0);
+
+ fMatchMC_1 = new TH1D("fMatchMC_1","MC match",100,0,20);
+ fOutputList->Add(fMatchMC_1);
+
+ fpair = new TH2D("fpair","pair of associate",100,0,20,21,-10.5,10.5);
+ fOutputList->Add(fpair);
+
+ fFakeRejection0 = new TH2D("fFakeRejection0","TPC PID",2,-0.5,1.5,100,0,20);
+ fFakeRejection0->Sumw2();
+ fOutputList->Add(fFakeRejection0);
+
+ fFakeRejection1 = new TH2D("fFakeRejection1","TPC PID + Tr match",2,-0.5,1.5,100,0,20);
+ fFakeRejection1->Sumw2();
+ fOutputList->Add(fFakeRejection1);
+
+ fFakeRejection2 = new TH2D("fFakeRejection2","TPC PID + Tr match + E/p",2,-0.5,1.5,100,0,20);
+ fFakeRejection2->Sumw2();
+ fOutputList->Add(fFakeRejection2);
+
+ EopFake = new TH2D("EopFake","negative track Eop",20,0,20,200,0,2);
+ EopFake->Sumw2();
+ fOutputList->Add(EopFake);
+
+ EopTrue = new TH2D("EopTrue","true track Eop",20,0,20,200,0,2);
+ EopTrue->Sumw2();
+ fOutputList->Add(EopTrue);
+
+ MatchFake = new TH2D("MatchFake","negative track Match",20,0,20,100,0,0.05);
+ MatchFake->Sumw2();
+ fOutputList->Add(MatchFake);
+
+ MatchTrue = new TH2D("MatchTrue","true track Match",20,0,20,100,0.05);
+ MatchTrue->Sumw2();
+ fOutputList->Add(MatchTrue);
PostData(1,fOutputList);
}
return kTRUE;
}
//_________________________________________
-//void AliAnalysisTaskHFECal::SelectPhotonicElectron(Int_t itrack, Double_t cent, AliESDtrack *track, Bool_t &fFlagPhotonicElec)
-void AliAnalysisTaskHFECal::SelectPhotonicElectron(Int_t itrack, Double_t cent, AliESDtrack *track, Bool_t &fFlagPhotonicElec, Bool_t &fFlagConvinatElec)
+void AliAnalysisTaskHFECal::SelectPhotonicElectron(Int_t itrack, Double_t cent, AliESDtrack *track, Bool_t &fFlagPhotonic, Bool_t &fFlagConvinat, Double_t nSig, Double_t shower, Double_t ep, Double_t mce, Double_t w, Int_t ibgevent, Bool_t tagpi0, Bool_t tageta, Int_t iCal)
{
//Identify non-heavy flavour electrons using Invariant mass method
fTrackCuts->SetAcceptKinkDaughters(kFALSE);
fTrackCuts->SetRequireTPCRefit(kTRUE);
+ fTrackCuts->SetRequireITSRefit(kTRUE);
fTrackCuts->SetEtaRange(-0.9,0.9);
- //fTrackCuts->SetRequireSigmaToVertex(kTRUE);
fTrackCuts->SetMaxChi2PerClusterTPC(3.5);
fTrackCuts->SetMinNClustersTPC(90);
- const AliESDVertex *pVtx = fESD->GetPrimaryVertex();
-
+ //const AliESDVertex *pVtx = fESD->GetPrimaryVertex();
+ Double_t bfield = fESD->GetMagneticField();
+ Double_t emass = 0.51*0.001; // (0.51 MeV)
+
+ double ptEle = track->Pt(); //add
+ if(ibgevent==0 && w > 0.0)
+ {
+ fpTCheck->Fill(ptEle,w);
+ }
+
Bool_t flagPhotonicElec = kFALSE;
Bool_t flagConvinatElec = kFALSE;
- //for(Int_t jTracks = itrack+1; jTracks<fESD->GetNumberOfTracks(); jTracks++){
+ int p1 = 0;
+ if(mce==3)
+ {
+ Int_t label = TMath::Abs(track->GetLabel());
+ TParticle* particle = stack->Particle(label);
+ p1 = particle->GetFirstMother();
+ }
+
+ int numULS = 0;
+ int numLS = 0;
+
for(Int_t jTracks = 0; jTracks<fESD->GetNumberOfTracks(); jTracks++){
AliESDtrack* trackAsso = fESD->GetTrack(jTracks);
if (!trackAsso) {
continue;
}
if(itrack==jTracks)continue;
+ int jbgevent = 0;
+
+ int p2 = 0;
+ if(mce==3)
+ {
+ Int_t label2 = TMath::Abs(trackAsso->GetLabel());
+ TParticle* particle2 = stack->Particle(label2);
+ Bool_t MChijing_ass = fMC->IsFromBGEvent(label2);
+ if(MChijing_ass)jbgevent =1;
+ if(particle2->GetFirstMother()>-1)
+ p2 = particle2->GetFirstMother();
+ }
Double_t dEdxAsso = -999., ptPrim=-999., ptAsso=-999., openingAngle = -999.;
Double_t mass=999., width = -999;
Bool_t fFlagLS=kFALSE, fFlagULS=kFALSE;
- ptPrim = track->Pt();
+ //ptPrim = track->Pt();
+ ptPrim = ptEle;
dEdxAsso = trackAsso->GetTPCsignal();
ptAsso = trackAsso->Pt();
Int_t chargeAsso = trackAsso->Charge();
Int_t charge = track->Charge();
- //if(ptAsso <0.3) continue;
- if(ptAsso <1.0) continue;
+
+ if(ptAsso <fMimpTassCut) continue;
if(!fTrackCuts->AcceptTrack(trackAsso)) continue;
- if(dEdxAsso <65 || dEdxAsso>100) continue; //11a pass1
+ double fTPCnSigmaAss = fPID->GetPIDResponse() ? fPID->GetPIDResponse()->NumberOfSigmasTPC(trackAsso, AliPID::kElectron) : 1000;
+ //cout << "fTPCnSigmaAss = " << fTPCnSigmaAss << endl;
+ //cout << "fTPCnSigmaAss Cut = " << fMimNsigassCut << endl;
+ if(fTPCnSigmaAss <fMimNsigassCut || fTPCnSigmaAss>5) continue;
+ //cout << "fTPCnSigmaAss a.f. cut = " << fTPCnSigmaAss << endl;
Int_t fPDGe1 = 11; Int_t fPDGe2 = 11;
if(charge>0) fPDGe1 = -11;
if(chargeAsso>0) fPDGe2 = -11;
-
+
+ //printf("chargeAsso = %d\n",chargeAsso);
+ //printf("charge = %d\n",charge);
if(charge == chargeAsso) fFlagLS = kTRUE;
if(charge != chargeAsso) fFlagULS = kTRUE;
+ //printf("fFlagLS = %d\n",fFlagLS);
+ //printf("fFlagULS = %d\n",fFlagULS);
+ //printf("\n");
+
+ AliKFParticle::SetField(bfield);
AliKFParticle ge1(*track, fPDGe1);
AliKFParticle ge2(*trackAsso, fPDGe2);
+
+ if(fSetMassNonlinear)
+ {
+ ge1.SetNonlinearMassConstraint(emass);
+ ge2.SetNonlinearMassConstraint(emass);
+ }
+
AliKFParticle recg(ge1, ge2);
- if(recg.GetNDF()<1) continue;
- Double_t chi2recg = recg.GetChi2()/recg.GetNDF();
- if(TMath::Sqrt(TMath::Abs(chi2recg))>3.) continue;
-
+ /*
+ // vertex
AliKFVertex primV(*pVtx);
primV += recg;
+ primV -= ge1;
+ primV -= ge2;
recg.SetProductionVertex(primV);
-
- recg.SetMassConstraint(0,0.0001);
-
+ */
+
+ // check chi2
+ if(recg.GetNDF()<1) continue;
+ Double_t chi2recg = recg.GetChi2()/recg.GetNDF();
+ Double_t chi2cut = 3.0;
+
+ // mass.
+ if(fSetMassConstraint)
+ {
+ recg.SetMassConstraint(0,0.0001);
+ chi2cut = 30.0;
+ }
+ recg.GetMass(mass,width);
+
+ if(fSetMassWidthCut && width>1e10)continue;
+
+ // angle
openingAngle = ge1.GetAngle(ge2);
if(fFlagLS) fOpeningAngleLS->Fill(openingAngle);
if(fFlagULS) fOpeningAngleULS->Fill(openingAngle);
-
+
+ double ishower = 0;
+ if(shower>0.0 && shower<0.3)ishower = 1;
+
+ if(iCal==1)
+ {
+ double phoinfo[9];
+ phoinfo[0] = cent;
+ phoinfo[1] = ptPrim;
+ phoinfo[2] = mass;
+ phoinfo[3] = nSig;
+ phoinfo[4] = openingAngle;
+ phoinfo[5] = ishower;
+ phoinfo[6] = ep;
+ phoinfo[7] = mce;
+ phoinfo[8] = ptAsso;
+
+ if(fFlagLS) fInvmassLS->Fill(phoinfo);
+ if(fFlagULS) fInvmassULS->Fill(phoinfo);
+ if(fFlagLS && ibgevent==0 && jbgevent==0) fInvmassLSmc->Fill(phoinfo,w);
+ if(fFlagULS && ibgevent==0 && jbgevent==0)
+ {
+ fInvmassULSmc->Fill(phoinfo,w);
+ }
+ //printf("fInvmassCut %f\n",fInvmassCut);
+ //printf("openingAngle %f\n",fOpeningAngleCut);
+ }
+
+ // angle cut
if(openingAngle > fOpeningAngleCut) continue;
-
- recg.GetMass(mass,width);
-
- double phoinfo[3];
- phoinfo[0] = cent;
- phoinfo[1] = ptPrim;
- phoinfo[2] = mass;
-
- if(fFlagLS) fInvmassLS->Fill(phoinfo);
- if(fFlagULS) fInvmassULS->Fill(phoinfo);
-
- if(mass<fInvmassCut && fFlagULS && !flagPhotonicElec){
- flagPhotonicElec = kTRUE;
+ // chi2 cut
+ //if(TMath::Sqrt(TMath::Abs(chi2recg))>chi2cut) continue;
+ if(chi2recg>chi2cut) continue;
+
+ if(fFlagLS ) fInvmassLSreco->Fill(ptPrim,mass);
+ if(fFlagULS) fInvmassULSreco->Fill(ptPrim,mass);
+
+ // check double count
+ if(mass<fInvmassCut && fFlagULS)numULS++;
+ if(mass<fInvmassCut && fFlagLS)numLS++;
+
+ // for real data
+ //printf("mce =%f\n",mce);
+
+ if(mce<-0.5) // mce==-1. is real
+ {
+ //printf("Real data\n");
+
+ // count
+ if(mass<fInvmassCut && fFlagULS && shower>0.0 && shower<0.3 && iCal==1)fPhoElecPtM20Mass->Fill(cent,ptPrim);
+ if(mass<fInvmassCut && fFlagLS && shower>0.0 && shower<0.3 && iCal==1)fSameElecPtM20Mass->Fill(cent,ptPrim);
+
+ // flag
+ if(mass<fInvmassCut && fFlagULS && !flagPhotonicElec){
+ flagPhotonicElec = kTRUE;
+ }
+ if(mass<fInvmassCut && fFlagLS && !flagConvinatElec){
+ flagConvinatElec = kTRUE;
+ }
}
- if(mass<fInvmassCut && fFlagLS && !flagConvinatElec){
- flagConvinatElec = kTRUE;
+ // for MC data
+ else
+ {
+ // count
+ if(mass<fInvmassCut && fFlagULS && shower>0.0 && shower<0.3 && mce>2.1 && iCal==1)fPhoElecPtMCM20Mass->Fill(cent,ptPrim,w);
+ if(mass<fInvmassCut && fFlagLS && shower>0.0 && shower<0.3 && mce>2.1 && iCal==1)fSameElecPtMCM20Mass->Fill(cent,ptPrim,w);
+
+ //printf("MC data\n");
+
+ if(w>0.0)
+ {
+ //cout << "tagpi0 = " << tagpi0 << " ; tageta = " << tageta << endl;
+ if(iCal==1)
+ {
+ if(fFlagLS && ibgevent==0 && jbgevent==0 && tagpi0) fInvmassLSmc0->Fill(ptPrim,mass);
+ if(fFlagULS && ibgevent==0 && jbgevent==0 && tagpi0) fInvmassULSmc0->Fill(ptPrim,mass);
+ if(fFlagLS && ibgevent==0 && jbgevent==0 && tageta) fInvmassLSmc1->Fill(ptPrim,mass);
+ if(fFlagULS && ibgevent==0 && jbgevent==0 && tageta) fInvmassULSmc1->Fill(ptPrim,mass);
+ if(fFlagLS && ibgevent==0 && jbgevent==0 && (p1==p2) && tagpi0) fInvmassLSmc2->Fill(ptPrim,mass);
+ if(fFlagULS && ibgevent==0 && jbgevent==0 && (p1==p2) && tagpi0) fInvmassULSmc2->Fill(ptPrim,mass);
+ if(fFlagLS && ibgevent==0 && jbgevent==0 && (p1==p2) && tageta) fInvmassLSmc3->Fill(ptPrim,mass);
+ if(fFlagULS && ibgevent==0 && jbgevent==0 && (p1==p2) && tageta) fInvmassULSmc3->Fill(ptPrim,mass);
+ }
+ }
+
+ if(mass<fInvmassCut && fFlagULS && !flagPhotonicElec && (ibgevent==jbgevent)){
+ //if(mass<fInvmassCut && fFlagULS && !flagPhotonicElec && (p1==p2)){ //<--- only MC train (55,56) v5-03-68-AN , 69 & v5-05-70-AN (till 74)
+ flagPhotonicElec = kTRUE;
+ }
+ if(mass<fInvmassCut && fFlagLS && !flagConvinatElec && (ibgevent==jbgevent)){
+ flagConvinatElec = kTRUE;
+ }
+ }
+
+ } // end of associate loop
+
+ if(numULS>0 || numLS>0)
+ {
+ int numPair = numULS-numLS;
+ if(iCal==1)fpair->Fill(ptEle,numPair);
}
-
- }
- fFlagPhotonicElec = flagPhotonicElec;
- fFlagConvinatElec = flagConvinatElec;
+
+ fFlagPhotonic = flagPhotonicElec;
+ fFlagConvinat = flagConvinatElec;
}
+//-------------------------------------------
+
+void AliAnalysisTaskHFECal::FindMother(TParticle* part, int &label, int &pid)
+{
+ //int label = 99999;
+ //int pid = 99999;
+
+ if(part->GetFirstMother()>-1)
+ {
+ label = part->GetFirstMother();
+ pid = stack->Particle(label)->GetPdgCode();
+ }
+ //cout << "Find Mother : label = " << label << " ; pid" << pid << endl;
+}
+
+double AliAnalysisTaskHFECal::GetMCweight(double mcPi0pT)
+{
+ double weight = 1.0;
+
+ if(mcPi0pT>0.0 && mcPi0pT<5.0)
+ {
+ weight = 0.323*mcPi0pT/(TMath::Exp(-1.6+0.767*mcPi0pT+0.0285*mcPi0pT*mcPi0pT));
+ }
+ else
+ {
+ weight = 115.0/(0.718*mcPi0pT*TMath::Power(mcPi0pT,3.65));
+ }
+ return weight;
+}
+
+double AliAnalysisTaskHFECal::GetMCweightEta(double mcEtapT)
+{
+ double weight = 1.0;
+
+ weight = 223.3/TMath::Power((TMath::Exp(-0.17*mcEtapT-0.0322*mcEtapT*mcEtapT)+mcEtapT/1.69),5.65);
+ return weight;
+}
+
//_________________________________________
void AliAnalysisTaskHFECal::FindTriggerClusters()
{
+ //cout << "finding trigger patch" << endl;
// constants
const int nModuleCols = 2;
const int nModuleRows = 5;
//L1 analysis from AliAnalysisTaskEMCALTriggerQA
Int_t bit = 0;
fCaloTrigger->GetTriggerBits(bit);
+ //cout << "bit = " << bit << endl;
Int_t ts = 0;
fCaloTrigger->GetL1TimeSum(ts);
+ //cout << "ts = " << ts << endl;
if (ts > 0)ftriggers[globCol][globRow] = 1;
// number of triggered channels in event
nTrigChannel++;
iglobCol = globCol;
iglobRow = globRow;
nTrigChannelCut++;
+ //cout << "ts cut = " << ts << endl;
+ //cout << "globCol = " << globCol << endl;
+ //cout << "globRow = " << globRow << endl;
ftriggersCut[globCol][globRow] = 1;
}
} // has calo trigger entries
// part 2 go through the clusters here -----------------------------------
+ //cout << " part 2 go through the clusters here ----------------------------------- " << endl;
Int_t nCluster=0, nCell=0, iCell=0, gCell=0;
- Short_t cellAddr, nSACell, mclabel;
+ Short_t cellAddr, nSACell;
+ Int_t mclabel;
//Int_t nSACell, iSACell, mclabel;
Int_t iSACell;
Double_t cellAmp=0, cellTimeT=0, clusterTime=0, efrac=0;
fphi = gphi / 2;
feta = geta / 2;
+ //cout << "fphi = " << fphi << endl;
+ //cout << "feta = " << feta << endl;
+
// try to match with a triggered
if( ftriggers[feta][fphi]==1)
{ nClusterTrig++;
{ nClusterTrigCut++;
}
+ //cout << "nClusterTrigCut : " << nClusterTrigCut << endl;
+
} // cells
} // clusters
}
+// <-------- only MC correction
+double AliAnalysisTaskHFECal::MCEopMeanCorrection(double pTmc, float central)
+{
+ TF1 *fcorr0 = new TF1("fcorr0","[0]*tanh([1]+[2]*x)");
+ TF1 *fcorr1 = new TF1("fcorr1","[0]*tanh([1]+[2]*x)");
+ double shift = 0.0;
+
+ if(central>0 && central<=10)
+ {
+ fcorr0->SetParameters(1.045,1.288,3.18e-01); //
+ fcorr1->SetParameters(9.91e-01,3.466,2.344);
+ }
+ else if(central>10 && central<=20)
+ {
+ fcorr0->SetParameters(1.029,8.254e-01,4.07e-01);
+ fcorr1->SetParameters(0.975,2.276,1.501e-01);
+ }
+ else if(central>20 && central<=30)
+ {
+ fcorr0->SetParameters(1.01,8.795e-01,3.904e-01);
+ fcorr1->SetParameters(9.675e-01,1.654,2.583e-01);
+ }
+ else if(central>30 && central<=40)
+ {
+ fcorr0->SetParameters(1.00,1.466,2.305e-1);
+ fcorr1->SetParameters(9.637e-01,1.473,2.754e-01);
+ }
+ else if(central>40 && central<=50)
+ {
+ fcorr0->SetParameters(1.00,1.422,1.518e-01);
+ fcorr1->SetParameters(9.59e-01,1.421,2.931e-01);
+ }
+
+ else if(central>50 && central<=70)
+ {
+ fcorr0->SetParameters(0.989,2.495,2.167);
+ fcorr1->SetParameters(0.961,1.734,1.438e-01);
+ }
+ else if(central>70 && central<=100)
+ {
+ fcorr0->SetParameters(0.981,-3.373,3.93327);
+ fcorr1->SetParameters(9.574e-01,1.698,1.58e-01);
+ }
+
+ shift = fcorr0->Eval(pTmc)-fcorr1->Eval(pTmc);
+ fcorr0->Delete();
+ fcorr1->Delete();
+
+ return shift;
+}
+// <-------- only Data correction
+double AliAnalysisTaskHFECal::NsigmaCorrection(double tmpeta, float central)
+{
+ int icent = 0;
+
+ if(central>=0 && central<10)
+ {
+ icent = 0;
+ }
+ else if(central>=10 && central<20)
+ {
+ icent = 1;
+ }
+ else if(central>=20 && central<30)
+ {
+ icent = 2;
+ }
+ else if(central>=30 && central<40)
+ {
+ icent = 3;
+ }
+ else if(central>=40 && central<50)
+ {
+ icent = 4;
+ }
+ else if(central>=50 && central<70)
+ {
+ icent = 5;
+ }
+ else
+ {
+ icent = 6;
+ }
+
+ double shift = fnSigEtaCorr[icent]->Eval(tmpeta);
+
+ //cout << "eta correction"<< endl;
+ //cout << "cent = "<< central<< endl;
+ //cout << "icent = "<< icent << endl;
+ //cout << "shift = "<< shift << endl;
+
+ return shift;
+
+}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff