AliAnaPi0EbE::AliAnaPi0EbE() :
AliAnaCaloTrackCorrBaseClass(),fAnaType(kIMCalo), fCalorimeter(""),
fMinDist(0.),fMinDist2(0.), fMinDist3(0.),
- fNLMCutMin(-1), fNLMCutMax(10),
- fTimeCutMin(-10000), fTimeCutMax(10000),
+ fNLMCutMin(-1), fNLMCutMax(10),
+ fTimeCutMin(-10000), fTimeCutMax(10000),
+ fRejectTrackMatch(kTRUE),
fFillPileUpHistograms(0),
fFillWeightHistograms(kFALSE), fFillTMHisto(0),
- fFillSelectClHisto(0), fFillOnlySimpleSSHisto(1),
+ fFillSelectClHisto(0), fFillOnlySimpleSSHisto(1), fFillEMCALBCHistograms(0),
fInputAODGammaConvName(""),
// Histograms
fhPt(0), fhE(0),
- fhEEta(0), fhEPhi(0), fhEtaPhi(0),
- fhPtDecay(0), fhEDecay(0),
+ fhEEta(0), fhEPhi(0),
+ fhPtEta(0), fhPtPhi(0), fhEtaPhi(0),
+ fhEtaPhiEMCALBC0(0), fhEtaPhiEMCALBC1(0), fhEtaPhiEMCALBCN(0),
+ fhPtCentrality(), fhPtEventPlane(0),
+ fhPtReject(0), fhEReject(0),
+ fhEEtaReject(0), fhEPhiReject(0), fhEtaPhiReject(0),
+ fhMass(0), fhMassPt(0), fhMassSplitPt(0),
+ fhSelectedMass(0), fhSelectedMassPt(0), fhSelectedMassSplitPt(0),
+ fhAsymmetry(0), fhSelectedAsymmetry(0),
+ fhSplitE(0), fhSplitPt(0),
+ fhSplitPtEta(0), fhSplitPtPhi(0),
+ fhNLocMaxSplitPt(0),
+ fhPtDecay(0), fhEDecay(0),
// Shower shape histos
fhEDispersion(0), fhELambda0(0), fhELambda1(0),
fhELambda0NoTRD(0), fhELambda0FracMaxCellCut(0),
- fhEFracMaxCell(0), fhEFracMaxCellNoTRD(0),
+ fhEFracMaxCell(0), fhEFracMaxCellNoTRD(0),
fhENCells(0), fhETime(0), fhEPairDiffTime(0),
fhDispEtaE(0), fhDispPhiE(0),
fhSumEtaE(0), fhSumPhiE(0), fhSumEtaPhiE(0),
- fhDispEtaPhiDiffE(0), fhSphericityE(0), fhAsymmetryE(0),
+ fhDispEtaPhiDiffE(0), fhSphericityE(0),
// MC histos
- fhMCPt(), fhMCPhi(), fhMCEta(),
+ fhMCE(), fhMCPt(),
+ fhMCPhi(), fhMCEta(),
+ fhMCEReject(), fhMCPtReject(),
+ fhMCPtCentrality(),
fhMCPi0PtGenRecoFraction(0), fhMCEtaPtGenRecoFraction(0),
fhMCPi0DecayPt(0), fhMCPi0DecayPtFraction(0),
fhMCEtaDecayPt(0), fhMCEtaDecayPtFraction(0),
fhECellClusterRatio(0), fhECellClusterLogRatio(0),
fhEMaxCellClusterRatio(0), fhEMaxCellClusterLogRatio(0),
fhTrackMatchedDEta(0), fhTrackMatchedDPhi(0), fhTrackMatchedDEtaDPhi(0),
- fhTrackMatchedMCParticle(0), fhdEdx(0),
- fhEOverP(0), fhEOverPNoTRD(0),
+ fhTrackMatchedMCParticleE(0),
+ fhTrackMatchedMCParticleDEta(0), fhTrackMatchedMCParticleDPhi(0),
+ fhdEdx(0), fhEOverP(0), fhEOverPNoTRD(0),
// Number of local maxima in cluster
- fhNLocMax(0),
+ fhNLocMaxE(0), fhNLocMaxPt(0),
// PileUp
fhTimeENoCut(0), fhTimeESPD(0), fhTimeESPDMulti(0),
fhTimeNPileUpVertSPD(0), fhTimeNPileUpVertTrack(0),
for(Int_t i = 0; i < 6; i++)
{
+ fhMCE [i] = 0;
fhMCPt [i] = 0;
- fhMCPhi [i] = 0;
+ fhMCNLocMaxPt [i] = 0;
+ fhMCPhi [i] = 0;
fhMCEta [i] = 0;
+ fhMCPtCentrality [i] = 0;
+
+ fhMCSplitE [i] = 0;
+ fhMCSplitPt [i] = 0;
+ fhMCSplitPtPhi [i] = 0;
+ fhMCSplitPtEta [i] = 0;
+ fhMCNLocMaxSplitPt [i] = 0;
+
fhEMCLambda0 [i] = 0;
fhEMCLambda0NoTRD [i] = 0;
fhEMCLambda0FracMaxCellCut[i]= 0;
fhMCESphericity [i] = 0;
fhMCEAsymmetry [i] = 0;
+ fhMCMassPt [i]=0;
+ fhMCMassSplitPt [i]=0;
+ fhMCSelectedMassPt [i]=0;
+ fhMCSelectedMassSplitPt[i]=0;
+
for(Int_t j = 0; j < 7; j++)
{
fhMCLambda0DispEta [j][i] = 0;
fhAsymmetryLambda0 [j] = 0;
fhAsymmetryDispEta [j] = 0;
fhAsymmetryDispPhi [j] = 0;
- }
+
+ fhPtPi0PileUp [j] = 0;
+ }
for(Int_t i = 0; i < 3; i++)
{
if(i<8)fhMassPairLocMax[i] = 0;
}
+ for(Int_t i = 0; i < 12; i++)
+ {
+ fhEtaPhiTriggerEMCALBC[i] = 0 ;
+ fhTimeTriggerEMCALBC [i] = 0 ;
+ }
+
//Initialize parameters
InitParameters();
}
-//___________________________________________________________________
-void AliAnaPi0EbE::FillPileUpHistograms(Float_t energy, Float_t time)
+//_______________________________________________________________________________
+void AliAnaPi0EbE::FillPileUpHistograms(const Float_t energy, const Float_t time)
{
// Fill some histograms to understand pile-up
if(!fFillPileUpHistograms) return;
}// loop
}
+
+//___________________________________________________________________________________________
+void AliAnaPi0EbE::FillRejectedClusterHistograms(const TLorentzVector mom, const Int_t mctag)
+{
+ // Fill histograms that do not pass the identification (SS case only)
+
+ Float_t ener = mom.E();
+ Float_t pt = mom.Pt();
+ Float_t phi = mom.Phi();
+ if(phi < 0) phi+=TMath::TwoPi();
+ Float_t eta = mom.Eta();
+
+ fhPtReject ->Fill(pt);
+ fhEReject ->Fill(ener);
+
+ fhEEtaReject ->Fill(ener,eta);
+ fhEPhiReject ->Fill(ener,phi);
+ fhEtaPhiReject ->Fill(eta,phi);
+
+ if(IsDataMC())
+ {
+ Int_t mcIndex = GetMCIndex(mctag);
+ fhMCEReject [mcIndex] ->Fill(ener);
+ fhMCPtReject [mcIndex] ->Fill(pt);
+ }
+}
+
//_____________________________________________________________________________________
void AliAnaPi0EbE::FillSelectedClusterHistograms(AliVCluster* cluster,
const Int_t nMaxima,
if (fAnaType==kSSCalo)
{
// Asymmetry histograms
- fhAsymmetryE ->Fill(e ,asy);
fhAsymmetryLambda0[ebin]->Fill(l0 ,asy);
fhAsymmetryDispEta[ebin]->Fill(dEta,asy);
fhAsymmetryDispPhi[ebin]->Fill(dPhi,asy);
}
}
- fhNLocMax->Fill(e,nMaxima);
+ fhNLocMaxE ->Fill(e ,nMaxima);
fhELambda0LocMax [indexMax]->Fill(e,l0);
fhELambda1LocMax [indexMax]->Fill(e,l1);
if(IsDataMC())
{
+ Float_t mctag = -1;
if ( !GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCConversion) )
{
if ( GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPi0) ||
- GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCEta) ) fhTrackMatchedMCParticle->Fill(e, 2.5 );
- else if ( GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPhoton) ) fhTrackMatchedMCParticle->Fill(e, 0.5 );
- else if ( GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCElectron) ) fhTrackMatchedMCParticle->Fill(e, 1.5 );
- else fhTrackMatchedMCParticle->Fill(e, 3.5 );
+ GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCEta) ) mctag = 2.5 ;
+ else if ( GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPhoton) ) mctag = 0.5 ;
+ else if ( GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCElectron) ) mctag = 1.5 ;
+ else mctag = 3.5 ;
}
else
{
if ( GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPi0) ||
- GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCEta) ) fhTrackMatchedMCParticle->Fill(e, 6.5 );
- else if ( GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPhoton) ) fhTrackMatchedMCParticle->Fill(e, 4.5 );
- else if ( GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCElectron) ) fhTrackMatchedMCParticle->Fill(e, 5.5 );
- else fhTrackMatchedMCParticle->Fill(e, 7.5 );
- }
- } // MC
+ GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCEta) ) mctag = 6.5 ;
+ else if ( GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPhoton) ) mctag = 4.5 ;
+ else if ( GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCElectron) ) mctag = 5.5 ;
+ else mctag = 7.5 ;
+ }
+
+ fhTrackMatchedMCParticleE ->Fill(e , mctag);
+ fhTrackMatchedMCParticleDEta->Fill(dZ, mctag);
+ fhTrackMatchedMCParticleDPhi->Fill(dR, mctag);
+
+ } // MC
}
}// Track matching histograms
if (fAnaType==kSSCalo)
{
- fhMCEAsymmetry [mcIndex]->Fill(e ,asy);
fhMCAsymmetryLambda0[ebin][mcIndex]->Fill(l0 ,asy);
fhMCAsymmetryDispEta[ebin][mcIndex]->Fill(dEta,asy);
fhMCAsymmetryDispPhi[ebin][mcIndex]->Fill(dPhi,asy);
fhEEta->SetYTitle("#eta");
fhEEta->SetXTitle("E (GeV)");
outputContainer->Add(fhEEta) ;
+
+ fhPtPhi = new TH2F
+ ("hPtPhi","Selected #pi^{0} (#eta) pairs: p_{T} vs #phi",nptbins,ptmin,ptmax, nphibins,phimin,phimax);
+ fhPtPhi->SetYTitle("#phi (rad)");
+ fhPtPhi->SetXTitle("p_{T} (GeV/c)");
+ outputContainer->Add(fhPtPhi) ;
+
+ fhPtEta = new TH2F
+ ("hPtEta","Selected #pi^{0} (#eta) pairs: p_{T} vs #eta",nptbins,ptmin,ptmax,netabins,etamin,etamax);
+ fhPtEta->SetYTitle("#eta");
+ fhPtEta->SetXTitle("p_{T} (GeV/c)");
+ outputContainer->Add(fhPtEta) ;
fhEtaPhi = new TH2F
("hEtaPhi","Selected #pi^{0} (#eta) pairs: #eta vs #phi",netabins,etamin,etamax, nphibins,phimin,phimax);
fhEtaPhi->SetXTitle("#eta");
outputContainer->Add(fhEtaPhi) ;
+ if(fCalorimeter=="EMCAL" && fFillEMCALBCHistograms)
+ {
+ fhEtaPhiEMCALBC0 = new TH2F
+ ("hEtaPhiEMCALBC0","cluster,E > 2 GeV, #eta vs #phi, for clusters with |time| < 25 ns, EMCAL-BC=0",netabins,etamin,etamax,nphibins,phimin,phimax);
+ fhEtaPhiEMCALBC0->SetYTitle("#phi (rad)");
+ fhEtaPhiEMCALBC0->SetXTitle("#eta");
+ outputContainer->Add(fhEtaPhiEMCALBC0) ;
+
+ fhEtaPhiEMCALBC1 = new TH2F
+ ("hEtaPhiEMCALBC1","cluster,E > 2 GeV, #eta vs #phi, for clusters with 25 < |time| < 75 ns, EMCAL-BC=1",netabins,etamin,etamax,nphibins,phimin,phimax);
+ fhEtaPhiEMCALBC1->SetYTitle("#phi (rad)");
+ fhEtaPhiEMCALBC1->SetXTitle("#eta");
+ outputContainer->Add(fhEtaPhiEMCALBC1) ;
+
+ fhEtaPhiEMCALBCN = new TH2F
+ ("hEtaPhiEMCALBCN","cluster,E > 2 GeV, #eta vs #phi, for clusters with |time| > 75 ns, EMCAL-BC>1",netabins,etamin,etamax,nphibins,phimin,phimax);
+ fhEtaPhiEMCALBCN->SetYTitle("#phi (rad)");
+ fhEtaPhiEMCALBCN->SetXTitle("#eta");
+ outputContainer->Add(fhEtaPhiEMCALBCN) ;
+
+ for(Int_t i = 0; i < 12; i++)
+ {
+ fhEtaPhiTriggerEMCALBC[i] = new TH2F
+ (Form("hEtaPhiTriggerEMCALBC%d",i-5),
+ Form("cluster,E > 2 GeV, #eta vs #phi, Trigger EMCAL-BC=%d",i-5),
+ netabins,etamin,etamax,nphibins,phimin,phimax);
+ fhEtaPhiTriggerEMCALBC[i]->SetYTitle("#phi (rad)");
+ fhEtaPhiTriggerEMCALBC[i]->SetXTitle("#eta");
+ outputContainer->Add(fhEtaPhiTriggerEMCALBC[i]) ;
+
+ fhTimeTriggerEMCALBC[i] = new TH2F
+ (Form("hTimeTriggerEMCALBC%d",i-5),
+ Form("time of cluster vs E of clusters, Trigger EMCAL-BC=%d",i-5),
+ nptbins,ptmin,ptmax, ntimebins,timemin,timemax);
+ fhTimeTriggerEMCALBC[i]->SetXTitle("E (GeV)");
+ fhTimeTriggerEMCALBC[i]->SetYTitle("time (ns)");
+ outputContainer->Add(fhTimeTriggerEMCALBC[i]);
+
+ fhTimeTriggerEMCALBCPileUpSPD[i] = new TH2F
+ (Form("hTimeTriggerEMCALBC%dPileUpSPD",i-5),
+ Form("time of cluster vs E of clusters, Trigger EMCAL-BC=%d",i-5),
+ nptbins,ptmin,ptmax, ntimebins,timemin,timemax);
+ fhTimeTriggerEMCALBCPileUpSPD[i]->SetXTitle("E (GeV)");
+ fhTimeTriggerEMCALBCPileUpSPD[i]->SetYTitle("time (ns)");
+ outputContainer->Add(fhTimeTriggerEMCALBCPileUpSPD[i]);
+ }
+ }
+
+ fhPtCentrality = new TH2F("hPtCentrality","centrality vs p_{T}",nptbins,ptmin,ptmax, 100,0,100);
+ fhPtCentrality->SetYTitle("centrality");
+ fhPtCentrality->SetXTitle("p_{T}(GeV/c)");
+ outputContainer->Add(fhPtCentrality) ;
+
+ fhPtEventPlane = new TH2F("hPtEventPlane","event plane angle vs p_{T}",nptbins,ptmin,ptmax, 100,0,TMath::Pi());
+ fhPtEventPlane->SetYTitle("Event plane angle (rad)");
+ fhPtEventPlane->SetXTitle("p_{T} (GeV/c)");
+ outputContainer->Add(fhPtEventPlane) ;
+
+ if(fAnaType == kSSCalo)
+ {
+ fhPtReject = new TH1F("hPtReject","Number of rejected as #pi^{0} (#eta) decay",nptbins,ptmin,ptmax);
+ fhPtReject->SetYTitle("N");
+ fhPtReject->SetXTitle("p_{T} (GeV/c)");
+ outputContainer->Add(fhPtReject) ;
+
+ fhEReject = new TH1F("hEReject","Number of rejected as #pi^{0} (#eta) decay pairs",nptbins,ptmin,ptmax);
+ fhEReject->SetYTitle("N");
+ fhEReject->SetXTitle("E (GeV)");
+ outputContainer->Add(fhEReject) ;
+
+ fhEPhiReject = new TH2F
+ ("hEPhiReject","Rejected #pi^{0} (#eta) cluster: E vs #phi",nptbins,ptmin,ptmax, nphibins,phimin,phimax);
+ fhEPhiReject->SetYTitle("#phi (rad)");
+ fhEPhiReject->SetXTitle("E (GeV)");
+ outputContainer->Add(fhEPhiReject) ;
+
+ fhEEtaReject = new TH2F
+ ("hEEtaReject","Rejected #pi^{0} (#eta) cluster: E vs #eta",nptbins,ptmin,ptmax,netabins,etamin,etamax);
+ fhEEtaReject->SetYTitle("#eta");
+ fhEEtaReject->SetXTitle("E (GeV)");
+ outputContainer->Add(fhEEtaReject) ;
+
+ fhEtaPhiReject = new TH2F
+ ("hEtaPhiReject","Rejected #pi^{0} (#eta) cluster: #eta vs #phi",netabins,etamin,etamax, nphibins,phimin,phimax);
+ fhEtaPhiReject->SetYTitle("#phi (rad)");
+ fhEtaPhiReject->SetXTitle("#eta");
+ outputContainer->Add(fhEtaPhiReject) ;
+ }
+
+ fhMass = new TH2F
+ ("hMass","all pairs mass: E vs mass",nptbins,ptmin,ptmax, nmassbins,massmin,massmax);
+ fhMass->SetYTitle("mass (GeV/c^{2})");
+ fhMass->SetXTitle("E (GeV)");
+ outputContainer->Add(fhMass) ;
+
+ fhSelectedMass = new TH2F
+ ("hSelectedMass","Selected #pi^{0} (#eta) pairs mass: E vs mass",nptbins,ptmin,ptmax, nmassbins,massmin,massmax);
+ fhSelectedMass->SetYTitle("mass (GeV/c^{2})");
+ fhSelectedMass->SetXTitle("E (GeV)");
+ outputContainer->Add(fhSelectedMass) ;
+
+ fhMassPt = new TH2F
+ ("hMassPt","all pairs mass: p_{T} vs mass",nptbins,ptmin,ptmax, nmassbins,massmin,massmax);
+ fhMassPt->SetYTitle("mass (GeV/c^{2})");
+ fhMassPt->SetXTitle("p_{T} (GeV/c)");
+ outputContainer->Add(fhMassPt) ;
+
+ fhSelectedMassPt = new TH2F
+ ("hSelectedMassPt","Selected #pi^{0} (#eta) pairs mass: p_{T} vs mass",nptbins,ptmin,ptmax, nmassbins,massmin,massmax);
+ fhSelectedMassPt->SetYTitle("mass (GeV/c^{2})");
+ fhSelectedMassPt->SetXTitle("p_{T} (GeV/c)");
+ outputContainer->Add(fhSelectedMassPt) ;
+
if(fAnaType != kSSCalo)
{
fhPtDecay = new TH1F("hPtDecay","Number of identified #pi^{0} (#eta) decay photons",nptbins,ptmin,ptmax);
}
}
- fhNLocMax = new TH2F("hNLocMax","Number of local maxima in cluster",
- nptbins,ptmin,ptmax,10,0,10);
- fhNLocMax ->SetYTitle("N maxima");
- fhNLocMax ->SetXTitle("E (GeV)");
- outputContainer->Add(fhNLocMax) ;
+ fhNLocMaxE = new TH2F("hNLocMaxE","Number of local maxima in cluster",
+ nptbins,ptmin,ptmax,10,0,10);
+ fhNLocMaxE ->SetYTitle("N maxima");
+ fhNLocMaxE ->SetXTitle("E (GeV)");
+ outputContainer->Add(fhNLocMaxE) ;
+
+ if(fAnaType == kSSCalo)
+ {
+ fhNLocMaxPt = new TH2F("hNLocMaxPt","Number of local maxima in cluster",
+ nptbins,ptmin,ptmax,10,0,10);
+ fhNLocMaxPt ->SetYTitle("N maxima");
+ fhNLocMaxPt ->SetXTitle("p_{T} (GeV/c)");
+ outputContainer->Add(fhNLocMaxPt) ;
+ }
for (Int_t i = 0; i < 3; i++)
{
}
- if(fAnaType == kIMCalo)
- {
+
fhEPairDiffTime = new TH2F("hEPairDiffTime","cluster pair time difference vs E",nptbins,ptmin,ptmax, tdbins,tdmin,tdmax);
fhEPairDiffTime->SetXTitle("E_{pair} (GeV)");
fhEPairDiffTime->SetYTitle("#Delta t (ns)");
outputContainer->Add(fhEPairDiffTime);
-
+
+ if(fAnaType == kIMCalo)
+ {
TString combiName [] = {"1LocMax","2LocMax","NLocMax","1LocMax2LocMax","1LocMaxNLocMax","2LocMaxNLocMax","1LocMaxSSBad","NLocMaxSSGood"};
TString combiTitle[] = {"1 Local Maxima in both clusters","2 Local Maxima in both clusters","more than 2 Local Maxima in both clusters",
"1 Local Maxima paired with 2 Local Maxima","1 Local Maxima paired with more than 2 Local Maxima",
if(IsDataMC() && fFillTMHisto)
{
- fhTrackMatchedMCParticle = new TH2F
- ("hTrackMatchedMCParticle",
+ fhTrackMatchedMCParticleE = new TH2F
+ ("hTrackMatchedMCParticleE",
"Origin of particle vs energy",
nptbins,ptmin,ptmax,8,0,8);
- fhTrackMatchedMCParticle->SetXTitle("E (GeV)");
- //fhTrackMatchedMCParticle->SetYTitle("Particle type");
-
- fhTrackMatchedMCParticle->GetYaxis()->SetBinLabel(1 ,"Photon");
- fhTrackMatchedMCParticle->GetYaxis()->SetBinLabel(2 ,"Electron");
- fhTrackMatchedMCParticle->GetYaxis()->SetBinLabel(3 ,"Meson Merged");
- fhTrackMatchedMCParticle->GetYaxis()->SetBinLabel(4 ,"Rest");
- fhTrackMatchedMCParticle->GetYaxis()->SetBinLabel(5 ,"Conv. Photon");
- fhTrackMatchedMCParticle->GetYaxis()->SetBinLabel(6 ,"Conv. Electron");
- fhTrackMatchedMCParticle->GetYaxis()->SetBinLabel(7 ,"Conv. Merged");
- fhTrackMatchedMCParticle->GetYaxis()->SetBinLabel(8 ,"Conv. Rest");
-
- outputContainer->Add(fhTrackMatchedMCParticle);
+ fhTrackMatchedMCParticleE->SetXTitle("E (GeV)");
+ //fhTrackMatchedMCParticleE->SetYTitle("Particle type");
+
+ fhTrackMatchedMCParticleE->GetYaxis()->SetBinLabel(1 ,"Photon");
+ fhTrackMatchedMCParticleE->GetYaxis()->SetBinLabel(2 ,"Electron");
+ fhTrackMatchedMCParticleE->GetYaxis()->SetBinLabel(3 ,"Meson Merged");
+ fhTrackMatchedMCParticleE->GetYaxis()->SetBinLabel(4 ,"Rest");
+ fhTrackMatchedMCParticleE->GetYaxis()->SetBinLabel(5 ,"Conv. Photon");
+ fhTrackMatchedMCParticleE->GetYaxis()->SetBinLabel(6 ,"Conv. Electron");
+ fhTrackMatchedMCParticleE->GetYaxis()->SetBinLabel(7 ,"Conv. Merged");
+ fhTrackMatchedMCParticleE->GetYaxis()->SetBinLabel(8 ,"Conv. Rest");
+
+ outputContainer->Add(fhTrackMatchedMCParticleE);
+
+ fhTrackMatchedMCParticleDEta = new TH2F
+ ("hTrackMatchedMCParticleDEta",
+ "Origin of particle vs #eta residual",
+ nresetabins,resetamin,resetamax,8,0,8);
+ fhTrackMatchedMCParticleDEta->SetXTitle("#Delta #eta");
+ //fhTrackMatchedMCParticleDEta->SetYTitle("Particle type");
+
+ fhTrackMatchedMCParticleDEta->GetYaxis()->SetBinLabel(1 ,"Photon");
+ fhTrackMatchedMCParticleDEta->GetYaxis()->SetBinLabel(2 ,"Electron");
+ fhTrackMatchedMCParticleDEta->GetYaxis()->SetBinLabel(3 ,"Meson Merged");
+ fhTrackMatchedMCParticleDEta->GetYaxis()->SetBinLabel(4 ,"Rest");
+ fhTrackMatchedMCParticleDEta->GetYaxis()->SetBinLabel(5 ,"Conv. Photon");
+ fhTrackMatchedMCParticleDEta->GetYaxis()->SetBinLabel(6 ,"Conv. Electron");
+ fhTrackMatchedMCParticleDEta->GetYaxis()->SetBinLabel(7 ,"Conv. Merged");
+ fhTrackMatchedMCParticleDEta->GetYaxis()->SetBinLabel(8 ,"Conv. Rest");
+
+ outputContainer->Add(fhTrackMatchedMCParticleDEta);
+
+ fhTrackMatchedMCParticleDPhi = new TH2F
+ ("hTrackMatchedMCParticleDPhi",
+ "Origin of particle vs #phi residual",
+ nresphibins,resphimin,resphimax,8,0,8);
+ fhTrackMatchedMCParticleDPhi->SetXTitle("#Delta #phi");
+ //fhTrackMatchedMCParticleDPhi->SetYTitle("Particle type");
+
+ fhTrackMatchedMCParticleDPhi->GetYaxis()->SetBinLabel(1 ,"Photon");
+ fhTrackMatchedMCParticleDPhi->GetYaxis()->SetBinLabel(2 ,"Electron");
+ fhTrackMatchedMCParticleDPhi->GetYaxis()->SetBinLabel(3 ,"Meson Merged");
+ fhTrackMatchedMCParticleDPhi->GetYaxis()->SetBinLabel(4 ,"Rest");
+ fhTrackMatchedMCParticleDPhi->GetYaxis()->SetBinLabel(5 ,"Conv. Photon");
+ fhTrackMatchedMCParticleDPhi->GetYaxis()->SetBinLabel(6 ,"Conv. Electron");
+ fhTrackMatchedMCParticleDPhi->GetYaxis()->SetBinLabel(7 ,"Conv. Merged");
+ fhTrackMatchedMCParticleDPhi->GetYaxis()->SetBinLabel(8 ,"Conv. Rest");
+
+ outputContainer->Add(fhTrackMatchedMCParticleDPhi);
+
+
}
}
for(Int_t i = 0; i < 6; i++)
{
+ fhMCE[i] = new TH1F
+ (Form("hE_MC%s",pname[i].Data()),
+ Form("Identified as #pi^{0} (#eta), cluster from %s",
+ ptype[i].Data()),
+ nptbins,ptmin,ptmax);
+ fhMCE[i]->SetYTitle("N");
+ fhMCE[i]->SetXTitle("E (GeV)");
+ outputContainer->Add(fhMCE[i]) ;
+
fhMCPt[i] = new TH1F
(Form("hPt_MC%s",pname[i].Data()),
Form("Identified as #pi^{0} (#eta), cluster from %s",
fhMCPt[i]->SetXTitle("p_{T} (GeV/c)");
outputContainer->Add(fhMCPt[i]) ;
+ fhMCPtCentrality[i] = new TH2F
+ (Form("hPtCentrality_MC%s",pname[i].Data()),
+ Form("Identified as #pi^{0} (#eta), cluster from %s",
+ ptype[i].Data()),
+ nptbins,ptmin,ptmax, 100,0,100);
+ fhMCPtCentrality[i]->SetYTitle("centrality");
+ fhMCPtCentrality[i]->SetXTitle("p_{T} (GeV/c)");
+ outputContainer->Add(fhMCPtCentrality[i]) ;
+
+ if(fAnaType == kSSCalo)
+ {
+
+ fhMCNLocMaxPt[i] = new TH2F
+ (Form("hNLocMaxPt_MC%s",pname[i].Data()),
+ Form("cluster from %s, pT of cluster, for NLM",ptype[i].Data()),
+ nptbins,ptmin,ptmax,10,0,10);
+ fhMCNLocMaxPt[i] ->SetYTitle("N maxima");
+ fhMCNLocMaxPt[i] ->SetXTitle("p_{T} (GeV/c)");
+ outputContainer->Add(fhMCNLocMaxPt[i]) ;
+
+ fhMCEReject[i] = new TH1F
+ (Form("hEReject_MC%s",pname[i].Data()),
+ Form("Rejected as #pi^{0} (#eta), cluster from %s",
+ ptype[i].Data()),
+ nptbins,ptmin,ptmax);
+ fhMCEReject[i]->SetYTitle("N");
+ fhMCEReject[i]->SetXTitle("E (GeV)");
+ outputContainer->Add(fhMCEReject[i]) ;
+
+ fhMCPtReject[i] = new TH1F
+ (Form("hPtReject_MC%s",pname[i].Data()),
+ Form("Rejected as #pi^{0} (#eta), cluster from %s",
+ ptype[i].Data()),
+ nptbins,ptmin,ptmax);
+ fhMCPtReject[i]->SetYTitle("N");
+ fhMCPtReject[i]->SetXTitle("p_{T} (GeV/c)");
+ outputContainer->Add(fhMCPtReject[i]) ;
+ }
+
fhMCPhi[i] = new TH2F
(Form("hPhi_MC%s",pname[i].Data()),
Form("Identified as #pi^{0} (#eta), cluster from %s",ptype[i].Data()),
fhMCEta[i]->SetYTitle("#eta");
fhMCEta[i]->SetXTitle("p_{T} (GeV/c)");
outputContainer->Add(fhMCEta[i]) ;
+
+ fhMCMassPt[i] = new TH2F
+ (Form("hMassPt_MC%s",pname[i].Data()),
+ Form("all pairs mass: p_{T} vs massfrom %s",ptype[i].Data()),
+ nptbins,ptmin,ptmax, nmassbins,massmin,massmax);
+ fhMCMassPt[i]->SetYTitle("mass (GeV/c^{2})");
+ fhMCMassPt[i]->SetXTitle("p_{T} (GeV/c)");
+ outputContainer->Add(fhMCMassPt[i]) ;
+ fhMCSelectedMassPt[i] = new TH2F
+ (Form("hSelectedMassPt_MC%s",pname[i].Data()),
+ Form("Selected #pi^{0} (#eta) pairs mass: p_{T} vs massfrom %s",ptype[i].Data()),
+ nptbins,ptmin,ptmax, nmassbins,massmin,massmax);
+ fhMCSelectedMassPt[i]->SetYTitle("mass (GeV/c^{2})");
+ fhMCSelectedMassPt[i]->SetXTitle("p_{T} (GeV/c)");
+ outputContainer->Add(fhMCSelectedMassPt[i]) ;
+
if( fFillSelectClHisto )
{
} //Not MC reader
}//Histos with MC
+ if(fAnaType==kSSCalo)
+ {
+ fhAsymmetry = new TH2F ("hAsymmetry","A = ( E1 - E2 ) / ( E1 + E2 ) vs E",
+ nptbins,ptmin,ptmax, 200, -1,1);
+ fhAsymmetry->SetXTitle("E (GeV)");
+ fhAsymmetry->SetYTitle("A = ( E1 - E2 ) / ( E1 + E2 )");
+ outputContainer->Add(fhAsymmetry);
+
+ fhSelectedAsymmetry = new TH2F ("hSelectedAsymmetry","A = ( E1 - E2 ) / ( E1 + E2 ) vs E",
+ nptbins,ptmin,ptmax, 200, -1,1);
+ fhSelectedAsymmetry->SetXTitle("E (GeV)");
+ fhSelectedAsymmetry->SetYTitle("A = ( E1 - E2 ) / ( E1 + E2 )");
+ outputContainer->Add(fhSelectedAsymmetry);
+
+ fhSplitE = new TH1F
+ ("hSplitE","Selected #pi^{0} (#eta) pairs energy sum of split sub-clusters",nptbins,ptmin,ptmax);
+ fhSplitE->SetYTitle("counts");
+ fhSplitE->SetXTitle("E (GeV)");
+ outputContainer->Add(fhSplitE) ;
+
+ fhSplitPt = new TH1F
+ ("hSplitPt","Selected #pi^{0} (#eta) pairs pT sum of split sub-clusters",nptbins,ptmin,ptmax);
+ fhSplitPt->SetYTitle("counts");
+ fhSplitPt->SetXTitle("p_{T} (GeV/c)");
+ outputContainer->Add(fhSplitPt) ;
+
+
+ fhSplitPtPhi = new TH2F
+ ("hSplitPtPhi","Selected #pi^{0} (#eta) pairs: sum split sub-cluster p_{T} vs #phi",nptbins,ptmin,ptmax, nphibins,phimin,phimax);
+ fhSplitPtPhi->SetYTitle("#phi (rad)");
+ fhSplitPtPhi->SetXTitle("p_{T} (GeV/c)");
+ outputContainer->Add(fhSplitPtPhi) ;
+
+ fhSplitPtEta = new TH2F
+ ("hSplitPtEta","Selected #pi^{0} (#eta) pairs: sum split sub-cluster p_{T} vs #eta",nptbins,ptmin,ptmax,netabins,etamin,etamax);
+ fhSplitPtEta->SetYTitle("#eta");
+ fhSplitPtEta->SetXTitle("p_{T} (GeV/c)");
+ outputContainer->Add(fhSplitPtEta) ;
+
+
+ fhNLocMaxSplitPt = new TH2F("hNLocMaxSplitPt","Number of local maxima in cluster",
+ nptbins,ptmin,ptmax,10,0,10);
+ fhNLocMaxSplitPt ->SetYTitle("N maxima");
+ fhNLocMaxSplitPt ->SetXTitle("p_{T} (GeV/c)");
+ outputContainer->Add(fhNLocMaxSplitPt) ;
+
+
+ fhMassSplitPt = new TH2F
+ ("hMassSplitPt","all pairs mass: sum split sub-cluster p_{T} vs mass",nptbins,ptmin,ptmax, nmassbins,massmin,massmax);
+ fhMassSplitPt->SetYTitle("mass (GeV/c^{2})");
+ fhMassSplitPt->SetXTitle("p_{T} (GeV/c)");
+ outputContainer->Add(fhMassSplitPt) ;
+
+ fhSelectedMassSplitPt = new TH2F
+ ("hSelectedMassSplitPt","Selected #pi^{0} (#eta) pairs mass: sum split sub-cluster p_{T} vs mass",nptbins,ptmin,ptmax, nmassbins,massmin,massmax);
+ fhSelectedMassSplitPt->SetYTitle("mass (GeV/c^{2})");
+ fhSelectedMassSplitPt->SetXTitle("p_{T} (GeV/c)");
+ outputContainer->Add(fhSelectedMassSplitPt) ;
+
+
+
+ if(IsDataMC())
+ {
+ for(Int_t i = 0; i< 6; i++)
+ {
+ fhMCEAsymmetry[i] = new TH2F (Form("hEAsymmetry_MC%s",pname[i].Data()),
+ Form("cluster from %s : A = ( E1 - E2 ) / ( E1 + E2 ) vs E",ptype[i].Data()),
+ nptbins,ptmin,ptmax, 200,-1,1);
+ fhMCEAsymmetry[i]->SetXTitle("E (GeV)");
+ fhMCEAsymmetry[i]->SetYTitle("A = ( E1 - E2 ) / ( E1 + E2 )");
+ outputContainer->Add(fhMCEAsymmetry[i]);
+
+ fhMCSplitE[i] = new TH1F
+ (Form("hSplitE_MC%s",pname[i].Data()),
+ Form("cluster from %s, energy sum of split sub-clusters",ptype[i].Data()),
+ nptbins,ptmin,ptmax);
+ fhMCSplitE[i]->SetYTitle("counts");
+ fhMCSplitE[i]->SetXTitle("E (GeV)");
+ outputContainer->Add(fhMCSplitE[i]) ;
+
+ fhMCSplitPt[i] = new TH1F
+ (Form("hSplitPt_MC%s",pname[i].Data()),
+ Form("cluster from %s, pT sum of split sub-clusters",ptype[i].Data()),
+ nptbins,ptmin,ptmax);
+ fhMCSplitPt[i]->SetYTitle("counts");
+ fhMCSplitPt[i]->SetXTitle("p_{T} (GeV/c)");
+ outputContainer->Add(fhMCSplitPt[i]) ;
+
+
+ fhMCSplitPtPhi[i] = new TH2F
+ (Form("hSplitPtPhi_MC%s",pname[i].Data()),
+ Form("Identified as #pi^{0} (#eta), cluster from %s",ptype[i].Data()),
+ nptbins,ptmin,ptmax,nphibins,phimin,phimax);
+ fhMCSplitPtPhi[i]->SetYTitle("#phi");
+ fhMCSplitPtPhi[i]->SetXTitle("p_{T} (GeV/c)");
+ outputContainer->Add(fhMCSplitPtPhi[i]) ;
+
+ fhMCSplitPtEta[i] = new TH2F
+ (Form("hSplitPtEta_MC%s",pname[i].Data()),
+ Form("Identified as #pi^{0} (#eta), cluster from %s",
+ ptype[i].Data()),nptbins,ptmin,ptmax,netabins,etamin,etamax);
+ fhMCSplitPtEta[i]->SetYTitle("#eta");
+ fhMCSplitPtEta[i]->SetXTitle("p_{T} (GeV/c)");
+ outputContainer->Add(fhMCSplitPtEta[i]) ;
+
+
+ fhMCNLocMaxSplitPt[i] = new TH2F
+ (Form("hNLocMaxSplitPt_MC%s",pname[i].Data()),
+ Form("cluster from %s, pT sum of split sub-clusters, for NLM",ptype[i].Data()),
+ nptbins,ptmin,ptmax,10,0,10);
+ fhMCNLocMaxSplitPt[i] ->SetYTitle("N maxima");
+ fhMCNLocMaxSplitPt[i] ->SetXTitle("p_{T} (GeV/c)");
+ outputContainer->Add(fhMCNLocMaxSplitPt[i]) ;
+
+ fhMCMassSplitPt[i] = new TH2F
+ (Form("hMassSplitPt_MC%s",pname[i].Data()),
+ Form("all pairs mass: split p_{T} vs mass from %s",ptype[i].Data()),
+ nptbins,ptmin,ptmax, nmassbins,massmin,massmax);
+ fhMCMassSplitPt[i]->SetYTitle("mass (GeV/c^{2})");
+ fhMCMassSplitPt[i]->SetXTitle("p_{T} (GeV/c)");
+ outputContainer->Add(fhMCMassSplitPt[i]) ;
+
+ fhMCSelectedMassSplitPt[i] = new TH2F
+ (Form("hSelectedMassSplitPt_MC%s",pname[i].Data()),
+ Form("Selected #pi^{0} (#eta) pairs mass: split p_{T} vs mass from %s",ptype[i].Data()),
+ nptbins,ptmin,ptmax, nmassbins,massmin,massmax);
+ fhMCSelectedMassSplitPt[i]->SetYTitle("mass (GeV/c^{2})");
+ fhMCSelectedMassSplitPt[i]->SetXTitle("p_{T} (GeV/c)");
+ outputContainer->Add(fhMCSelectedMassSplitPt[i]) ;
+
+ }
+ }
+ }
if(fAnaType==kSSCalo && fFillSelectClHisto && !fFillOnlySimpleSSHisto )
{
- fhAsymmetryE = new TH2F ("hAsymmetryE","A = ( E1 - E2 ) / ( E1 + E2 ) vs E",
- nptbins,ptmin,ptmax, 200, -1,1);
- fhAsymmetryE->SetXTitle("E (GeV)");
- fhAsymmetryE->SetYTitle("A = ( E1 - E2 ) / ( E1 + E2 )");
- outputContainer->Add(fhAsymmetryE);
for(Int_t i = 0; i< 3; i++)
{
{
for(Int_t i = 0; i< 6; i++)
{
- fhMCEAsymmetry[i] = new TH2F (Form("hEAsymmetry_MC%s",pname[i].Data()),
- Form("cluster from %s : A = ( E1 - E2 ) / ( E1 + E2 ) vs E",ptype[i].Data()),
- nptbins,ptmin,ptmax, 200,-1,1);
- fhMCEAsymmetry[i]->SetXTitle("E (GeV)");
- fhMCEAsymmetry[i]->SetYTitle("A = ( E1 - E2 ) / ( E1 + E2 )");
- outputContainer->Add(fhMCEAsymmetry[i]);
-
for(Int_t ie = 0; ie < 7; ie++)
{
fhMCAsymmetryLambda0[ie][i] = new TH2F (Form("hMCAsymmetryLambda0_EBin%d_MC%s",ie,pname[i].Data()),
if(fFillPileUpHistograms)
{
+
+ TString pileUpName[] = {"SPD","EMCAL","SPDOrEMCAL","SPDAndEMCAL","SPDAndNotEMCAL","EMCALAndNotSPD","NotSPDAndNotEMCAL"} ;
+
+ for(Int_t i = 0 ; i < 7 ; i++)
+ {
+ fhPtPi0PileUp[i] = new TH1F(Form("hPtPi0PileUp%s",pileUpName[i].Data()),
+ Form("Selected #pi^{0} (#eta) p_{T} distribution, %s Pile-Up event",pileUpName[i].Data()), nptbins,ptmin,ptmax);
+ fhPtPi0PileUp[i]->SetXTitle("p_{T} (GeV/c)");
+ outputContainer->Add(fhPtPi0PileUp[i]);
+ }
+
fhTimeENoCut = new TH2F ("hTimeE_NoCut","time of cluster vs E of clusters, no cut", nptbins,ptmin,ptmax, ntimebins,timemin,timemax);
fhTimeENoCut->SetXTitle("E (GeV)");
fhTimeENoCut->SetYTitle("time (ns)");
if(label1 < 0 || label2 < 0 ) return ;
- //Int_t tag1 = GetMCAnalysisUtils()->CheckOrigin(label1, GetReader(), photon1->GetInputFileIndex());
- //Int_t tag2 = GetMCAnalysisUtils()->CheckOrigin(label2, GetReader(), photon2->GetInputFileIndex());
+ //Int_t tag1 = GetMCAnalysisUtils()->CheckOrigin(label1, GetReader());
+ //Int_t tag2 = GetMCAnalysisUtils()->CheckOrigin(label2, GetReader());
Int_t tag1 = photon1->GetTag();
Int_t tag2 = photon2->GetTag();
{//&& (input > -1)){
if(label1>=0)
{
- AliAODMCParticle * mother1 = (AliAODMCParticle *) (GetReader()->GetAODMCParticles(photon1->GetInputFileIndex()))->At(label1);//photon in kine tree
+ AliAODMCParticle * mother1 = (AliAODMCParticle *) (GetReader()->GetAODMCParticles())->At(label1);//photon in kine tree
label1 = mother1->GetMother();
//mother1 = GetMCStack()->Particle(label1);//pi0
}
if(label2>=0)
{
- AliAODMCParticle * mother2 = (AliAODMCParticle *) (GetReader()->GetAODMCParticles(photon2->GetInputFileIndex()))->At(label2);//photon in kine tree
+ AliAODMCParticle * mother2 = (AliAODMCParticle *) (GetReader()->GetAODMCParticles())->At(label2);//photon in kine tree
label2 = mother2->GetMother();
//mother2 = GetMCStack()->Particle(label2);//pi0
}
fMinDist2 = 4.;
fMinDist3 = 5.;
+ fNLMECutMin[0] = 10.;
+ fNLMECutMin[1] = 6. ;
+ fNLMECutMin[2] = 6. ;
+
}
//__________________________________________________________________
if(GetDebug() > 1) printf("AliAnaPi0EbE::MakeInvMassInCalorimeter() - NLM of out of range: cluster1 %d, cluster2 %d \n",nMaxima1, nMaxima2);
+ //Mass of all pairs
+ fhMass->Fill(epair,(mom1+mom2).M());
//Select good pair (good phi, pt cuts, aperture and invariant mass)
if(GetNeutralMesonSelection()->SelectPair(mom1, mom2,fCalorimeter))
//Create AOD for analysis
mom = mom1+mom2;
+ //Mass of selected pairs
+ fhSelectedMass->Fill(epair,mom.M());
+
// Fill histograms to undertand pile-up before other cuts applied
// Remember to relax time cuts in the reader
FillPileUpHistograms(mom.E(),((cluster1->GetTOF()+cluster2->GetTOF())*1e9) /2);
if(IsDataMC())
{
Int_t label2 = photon2->GetLabel();
- if(label2 >= 0 )photon2->SetTag(GetMCAnalysisUtils()->CheckOrigin(label2, GetReader(), photon2->GetInputFileIndex()));
+ if(label2 >= 0 )photon2->SetTag(GetMCAnalysisUtils()->CheckOrigin(label2, GetReader()));
HasPairSameMCMother(photon1, photon2, label, tag) ;
}
+ //Mass of selected pairs
+ fhMass->Fill(epair,(mom1+mom2).M());
+
//Select good pair (good phi, pt cuts, aperture and invariant mass)
if(GetNeutralMesonSelection()->SelectPair(mom1, mom2,fCalorimeter))
{
mom = mom1+mom2;
+ //Mass of selected pairs
+ fhSelectedMass->Fill(epair,mom.M());
+
// Fill histograms to undertand pile-up before other cuts applied
// Remember to relax time cuts in the reader
- FillPileUpHistograms(mom.E(),cluster->GetTOF()*1e9);
+ if(cluster)FillPileUpHistograms(mom.E(),cluster->GetTOF()*1e9);
AliAODPWG4Particle pi0 = AliAODPWG4Particle(mom);
Double_t tof = calo->GetTOF()*1e9;
if(tof < fTimeCutMin || tof > fTimeCutMax) continue ;
+ //Play with the MC stack if available
+ //Check origin of the candidates
+ Int_t tag = 0 ;
+ if(IsDataMC())
+ {
+ tag = GetMCAnalysisUtils()->CheckOrigin(calo->GetLabels(),calo->GetNLabels(),GetReader());
+ //GetMCAnalysisUtils()->CheckMultipleOrigin(calo->GetLabels(),calo->GetNLabels(), GetReader(), aodpi0.GetInputFileIndex(), tag);
+ if(GetDebug() > 0) printf("AliAnaPi0EbE::MakeShowerShapeIdentification() - Origin of candidate %d\n",tag);
+ }
+
//Skip matched clusters with tracks
- if(IsTrackMatched(calo, GetReader()->GetInputEvent())) continue ;
-
+ if(fRejectTrackMatch && IsTrackMatched(calo, GetReader()->GetInputEvent()))
+ {
+ FillRejectedClusterHistograms(mom,tag);
+ continue ;
+ }
//Check PID
//PID selection or bit setting
Int_t nMaxima = 0 ;
Double_t mass = 0 , angle = 0;
- Double_t e1 = 0 , e2 = 0;
+ TLorentzVector l1, l2;
+ Int_t absId1 = -1; Int_t absId2 = -1;
+
Int_t idPartType = GetCaloPID()->GetIdentifiedParticleTypeFromClusterSplitting(calo,cells,GetCaloUtils(),
GetVertex(evtIndex),nMaxima,
- mass,angle,e1,e2) ;
+ mass,angle,l1,l2,absId1,absId2) ;
if(GetDebug() > 1) printf("AliAnaPi0EbE::MakeShowerShapeIdentification() - PDG of identified particle %d\n",idPartType);
-
+
+
//Skip events with too few or too many NLM
- if(nMaxima < fNLMCutMin || nMaxima > fNLMCutMax) continue ;
-
+ if(nMaxima < fNLMCutMin || nMaxima > fNLMCutMax)
+ {
+ FillRejectedClusterHistograms(mom,tag);
+ continue ;
+ }
+
+ if(nMaxima == 1 && fNLMECutMin[0] > mom.E()) continue;
+ if(nMaxima == 2 && fNLMECutMin[1] > mom.E()) continue;
+ if(nMaxima > 2 && fNLMECutMin[2] > mom.E()) continue;
+
if(GetDebug() > 1)
printf("AliAnaPi0EbE::MakeShowerShapeIdentification() - NLM %d accepted \n",nMaxima);
+ Float_t e1 = l1.Energy();
+ Float_t e2 = l2.Energy();
+ TLorentzVector l12 = l1+l2;
+ Float_t ptSplit = l12.Pt();
+ Float_t eSplit = e1+e2;
+ Int_t mcIndex = GetMCIndex(tag);
+
+ //mass of all clusters
+ fhMass ->Fill(mom.E(),mass);
+ fhMassPt ->Fill(mom.Pt(),mass);
+ fhMassSplitPt->Fill(ptSplit,mass);
+
+ if(IsDataMC())
+ {
+ fhMCMassPt[mcIndex] ->Fill(mom.Pt(),mass);
+ fhMCMassSplitPt[mcIndex]->Fill(ptSplit,mass);
+ }
+
+ // Asymmetry of all clusters
+ Float_t asy =-10;
+
+ if(e1+e2 > 0) asy = (e1-e2) / (e1+e2);
+ fhAsymmetry->Fill(mom.E(),asy);
+
+
+ if(IsDataMC())
+ {
+ fhMCEAsymmetry[mcIndex]->Fill(mom.E(),asy);
+ }
+
// If cluster does not pass pid, not pi0/eta, skip it.
if (GetOutputAODName().Contains("Pi0") && idPartType != AliCaloPID::kPi0)
{
if(GetDebug() > 1) printf("AliAnaPi0EbE::MakeShowerShapeIdentification() - Cluster is not Pi0\n");
+ FillRejectedClusterHistograms(mom,tag);
continue ;
}
else if(GetOutputAODName().Contains("Eta") && idPartType != AliCaloPID::kEta)
{
if(GetDebug() > 1) printf("AliAnaPi0EbE::MakeShowerShapeIdentification() - Cluster is not Eta\n");
+ FillRejectedClusterHistograms(mom,tag);
continue ;
}
printf("AliAnaPi0EbE::MakeShowerShapeIdentification() - Pi0/Eta selection cuts passed: pT %3.2f, pdg %d\n",
mom.Pt(), idPartType);
+ //Mass and asymmetry of selected pairs
+ fhSelectedAsymmetry ->Fill(mom.E() ,asy );
+ fhSelectedMass ->Fill(mom.E() ,mass);
+ fhSelectedMassPt ->Fill(mom.Pt(),mass);
+ fhSelectedMassSplitPt->Fill(ptSplit ,mass);
+
+ fhSplitE ->Fill( eSplit);
+ fhSplitPt ->Fill(ptSplit);
+ Float_t phi = mom.Phi();
+ if(phi<0) phi+=TMath::TwoPi();
+ fhSplitPtPhi ->Fill(ptSplit,phi);
+ fhSplitPtEta ->Fill(ptSplit,mom.Eta());
+ fhNLocMaxSplitPt->Fill(ptSplit ,nMaxima);
+ fhNLocMaxPt ->Fill(mom.Pt(),nMaxima);
+
+ //Check split-clusters with good time window difference
+ Double_t tof1 = cells->GetCellTime(absId1);
+ GetCaloUtils()->RecalibrateCellTime(tof1, fCalorimeter, absId1,GetReader()->GetInputEvent()->GetBunchCrossNumber());
+ tof1*=1.e9;
+
+ Double_t tof2 = cells->GetCellTime(absId2);
+ GetCaloUtils()->RecalibrateCellTime(tof2, fCalorimeter, absId2,GetReader()->GetInputEvent()->GetBunchCrossNumber());
+ tof2*=1.e9;
+
+ Double_t t12diff = tof1-tof2;
+ fhEPairDiffTime->Fill(e1+e2, t12diff);
+
+ if(IsDataMC())
+ {
+ fhMCSplitE [mcIndex]->Fill( eSplit);
+ fhMCSplitPt [mcIndex]->Fill(ptSplit);
+ fhMCSplitPtPhi [mcIndex]->Fill(ptSplit,phi);
+ fhMCSplitPtEta [mcIndex]->Fill(ptSplit,mom.Eta());
+ fhMCNLocMaxSplitPt[mcIndex]->Fill(ptSplit ,nMaxima);
+ fhMCNLocMaxPt [mcIndex]->Fill(mom.Pt(),nMaxima);
+
+ fhMCSelectedMassPt [mcIndex]->Fill(mom.Pt(),mass);
+ fhMCSelectedMassSplitPt[mcIndex]->Fill(ptSplit,mass);
+
+ }
+
//-----------------------
//Create AOD for analysis
// Add number of local maxima to AOD, method name in AOD to be FIXED
aodpi0.SetFiducialArea(nMaxima);
- //Play with the MC stack if available
- //Check origin of the candidates
- Int_t tag = 0 ;
- if(IsDataMC())
- {
- tag = GetMCAnalysisUtils()->CheckOrigin(calo->GetLabels(),calo->GetNLabels(),GetReader(), aodpi0.GetInputFileIndex());
- //GetMCAnalysisUtils()->CheckMultipleOrigin(calo->GetLabels(),calo->GetNLabels(), GetReader(), aodpi0.GetInputFileIndex(), tag);
- aodpi0.SetTag(tag);
- if(GetDebug() > 0) printf("AliAnaPi0EbE::MakeShowerShapeIdentification() - Origin of candidate %d\n",aodpi0.GetTag());
- }//Work with stack also
+ aodpi0.SetTag(tag);
//Fill some histograms about shower shape
if(fFillSelectClHisto && GetReader()->GetDataType()!=AliCaloTrackReader::kMC)
{
- Float_t asy =-10;
- if(e1+e2 > 0 ) asy = (e1-e2) / (e1+e2);
FillSelectedClusterHistograms(calo, nMaxima, tag, asy);
}
// Fill histograms to undertand pile-up before other cuts applied
// Remember to relax time cuts in the reader
- FillPileUpHistograms(calo->E(),calo->GetTOF()*1e9);
+ Double_t tofcluster = calo->GetTOF()*1e9;
+ Double_t tofclusterUS = TMath::Abs(tofcluster);
+
+ FillPileUpHistograms(calo->E(),tofcluster);
+
+ if(fFillEMCALBCHistograms && fCalorimeter=="EMCAL")
+ {
+ Float_t phicluster = aodpi0.Phi();
+ if(phicluster < 0) phicluster+=TMath::TwoPi();
+
+ if(calo->E() > 2)
+ {
+ if (tofclusterUS < 25) fhEtaPhiEMCALBC0->Fill(aodpi0.Eta(), phicluster);
+ else if (tofclusterUS < 75) fhEtaPhiEMCALBC1->Fill(aodpi0.Eta(), phicluster);
+ else fhEtaPhiEMCALBCN->Fill(aodpi0.Eta(), phicluster);
+ }
+
+ Int_t bc = GetReader()->IsPileUpClusterTriggeredEvent();
+ if(bc > -7 && bc < 8)
+ {
+ if(calo->E() > 2) fhEtaPhiTriggerEMCALBC[bc+5]->Fill(aodpi0.Eta(), phicluster);
+ fhTimeTriggerEMCALBC[bc+5]->Fill(calo->E(), tofcluster);
+ if(GetReader()->IsPileUpFromSPD()) fhTimeTriggerEMCALBCPileUpSPD[bc+5]->Fill(calo->E(), tofcluster);
+ }
+ else printf("AliAnaPi0EbE::MakeShowerShapeIdentification() - Trigger BC not expected = %d\n",bc);
+ }
//Add AOD with pi0 object to aod branch
AddAODParticle(aodpi0);
Int_t naod = GetOutputAODBranch()->GetEntriesFast();
if(GetDebug() > 0) printf("AliAnaPi0EbE::MakeAnalysisFillHistograms() - aod branch entries %d\n", naod);
+ Float_t cen = GetEventCentrality();
+ Float_t ep = GetEventPlaneAngle();
+
for(Int_t iaod = 0; iaod < naod ; iaod++)
{
if(phi < 0) phi+=TMath::TwoPi();
Float_t eta = pi0->Eta();
- fhPt ->Fill(pt);
+ fhPt ->Fill(pt );
fhE ->Fill(ener);
fhEEta ->Fill(ener,eta);
fhEPhi ->Fill(ener,phi);
- fhEtaPhi ->Fill(eta,phi);
+ fhPtEta ->Fill(pt ,eta);
+ fhPtPhi ->Fill(pt ,phi);
+ fhEtaPhi ->Fill(eta ,phi);
+ fhPtCentrality ->Fill(pt,cen) ;
+ fhPtEventPlane ->Fill(pt,ep ) ;
+
+ if(fFillPileUpHistograms)
+ {
+ if(GetReader()->IsPileUpFromSPD()) fhPtPi0PileUp[0]->Fill(pt);
+ if(GetReader()->IsPileUpFromEMCal()) fhPtPi0PileUp[1]->Fill(pt);
+ if(GetReader()->IsPileUpFromSPDOrEMCal()) fhPtPi0PileUp[2]->Fill(pt);
+ if(GetReader()->IsPileUpFromSPDAndEMCal()) fhPtPi0PileUp[3]->Fill(pt);
+ if(GetReader()->IsPileUpFromSPDAndNotEMCal()) fhPtPi0PileUp[4]->Fill(pt);
+ if(GetReader()->IsPileUpFromEMCalAndNotSPD()) fhPtPi0PileUp[5]->Fill(pt);
+ if(GetReader()->IsPileUpFromNotSPDAndNotEMCal()) fhPtPi0PileUp[6]->Fill(pt);
+ }
+
+
if(IsDataMC())
{
Int_t tag = pi0->GetTag();
Int_t mcIndex = GetMCIndex(tag);
+ fhMCE [mcIndex] ->Fill(ener);
fhMCPt [mcIndex] ->Fill(pt);
fhMCPhi[mcIndex] ->Fill(pt,phi);
fhMCEta[mcIndex] ->Fill(pt,eta);
+ fhMCPtCentrality[mcIndex]->Fill(pt,cen);
+
if((mcIndex==kmcPhoton || mcIndex==kmcPi0 || mcIndex==kmcEta) && fAnaType==kSSCalo)
{
Float_t efracMC = 0;
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff