hESDTrueMotherInvMassPt(NULL),
hESDTrueMotherDalitzInvMassPt(NULL),
hESDTrueMotherPi0GGInvMassPt(NULL),
+ hESDTruePrimaryMotherPi0GGInvMassPt(NULL),
+ hESDTrueSecondaryMotherPi0GGInvMassPt(NULL),
hESDTruePrimaryMotherInvMassMCPt(NULL),
+ hESDTruePrimaryMotherInvMassPt(NULL),
+ hESDTruePrimaryMotherW0WeightingInvMassPt(NULL),
hESDTruePrimaryPi0DalitzESDPtMCPt(NULL),
hESDTrueSecondaryMotherInvMassPt(NULL),
hESDTrueSecondaryMotherFromK0sInvMassPt(NULL),
hESDTrueMotherInvMassPt(NULL),
hESDTrueMotherDalitzInvMassPt(NULL),
hESDTrueMotherPi0GGInvMassPt(NULL),
+ hESDTruePrimaryMotherPi0GGInvMassPt(NULL),
+ hESDTrueSecondaryMotherPi0GGInvMassPt(NULL),
hESDTruePrimaryMotherInvMassMCPt(NULL),
+ hESDTruePrimaryMotherInvMassPt(NULL),
+ hESDTruePrimaryMotherW0WeightingInvMassPt(NULL),
hESDTruePrimaryPi0DalitzESDPtMCPt(NULL),
hESDTrueSecondaryMotherInvMassPt(NULL),
hESDTrueSecondaryMotherFromK0sInvMassPt(NULL),
hESDTrueMotherInvMassPt = new TH2F*[fnCuts];
hESDTrueMotherDalitzInvMassPt = new TH2F*[fnCuts];
hESDTrueMotherPi0GGInvMassPt = new TH2F*[fnCuts];
+ hESDTruePrimaryMotherPi0GGInvMassPt = new TH2F*[fnCuts];
+ hESDTrueSecondaryMotherPi0GGInvMassPt = new TH2F*[fnCuts];
hESDTruePrimaryPi0DalitzESDPtMCPt = new TH2F*[fnCuts];
hESDTruePrimaryMotherInvMassMCPt = new TH2F*[fnCuts];
+ hESDTruePrimaryMotherInvMassPt = new TH2F*[fnCuts];
+ hESDTruePrimaryMotherW0WeightingInvMassPt = new TH2F*[fnCuts];
hESDTrueSecondaryMotherInvMassPt = new TH2F*[fnCuts];
hESDTrueSecondaryMotherFromK0sInvMassPt = new TH2F*[fnCuts];
hESDTrueBckGGInvMassPt = new TH2F*[fnCuts];
fMCList[iCut]->Add(hMCAllElectronsPt[iCut]);
hMCPi0DalitzGammaPt[iCut] = new TH1F("MC_Pi0DalitzGamma_Pt","MC_Pi0DalitzGamma_Pt",250,0,25);
+ hMCPi0DalitzGammaPt[iCut]->Sumw2();
fMCList[iCut]->Add(hMCPi0DalitzGammaPt[iCut]);
hMCPi0DalitzPositronPt[iCut] = new TH1F("MC_Pi0DalitzPositron_Pt","MC_Pi0DalitzPositron_Pt",1000,0,25);
+ hMCPi0DalitzPositronPt[iCut]->Sumw2();
fMCList[iCut]->Add(hMCPi0DalitzPositronPt[iCut]);
hMCPi0DalitzElectronPt[iCut] = new TH1F("MC_Pi0DalitzElectron_Pt","MC_Pi0DalitzElectron_Pt",1000,0,25);
+ hMCPi0DalitzElectronPt[iCut]->Sumw2();
fMCList[iCut]->Add(hMCPi0DalitzElectronPt[iCut]);
hMCPi0Pt[iCut] = new TH1F("MC_Pi0_Pt","MC_Pi0_Pt",250,0,25);
+ hMCPi0Pt[iCut]->Sumw2();
fMCList[iCut]->Add(hMCPi0Pt[iCut]);
hMCPi0GGPt[iCut] = new TH1F("MC_Pi0_GG_Pt","MC_Pi0_GG_Pt",250,0,25);
+ hMCPi0GGPt[iCut]->Sumw2();
fMCList[iCut]->Add(hMCPi0GGPt[iCut]);
hMCEtaPt[iCut] = new TH1F("MC_Eta_Pt","MC_Eta_Pt",250,0,25);
+ hMCEtaPt[iCut]->Sumw2();
fMCList[iCut]->Add(hMCEtaPt[iCut]);
hMCEtaGGPt[iCut] = new TH1F("MC_Eta_GG_Pt","MC_Eta_GG_Pt",250,0,25);
+ hMCEtaGGPt[iCut]->Sumw2();
fMCList[iCut]->Add(hMCEtaGGPt[iCut]);
hMCPi0InAccPt[iCut] = new TH1F("MC_Pi0DalitzInAcc_Pt","MC_Pi0DalitzInAcc_Pt",250,0,25);
+ hMCPi0InAccPt[iCut]->Sumw2();
fMCList[iCut]->Add(hMCPi0InAccPt[iCut]);
hMCEtaInAccPt[iCut] = new TH1F("MC_EtaDalitzInAcc_Pt","MC_EtaDalitzInAcc_Pt",250,0,25);
+ hMCEtaInAccPt[iCut]->Sumw2();
fMCList[iCut]->Add(hMCEtaInAccPt[iCut]);
hMCChiCPt[iCut] = new TH1F("MC_ChiC_Pt","MC_ChiC_Pt",250,0,25);
}
hESDTrueMotherInvMassPt[iCut] = new TH2F("ESD_TrueMother_InvMass_Pt","ESD_TrueMother_InvMass_Pt",800,0,0.8,250,0,25);
+ hESDTrueMotherInvMassPt[iCut]->Sumw2();
fTrueList[iCut]->Add(hESDTrueMotherInvMassPt[iCut]);
hESDTrueMotherDalitzInvMassPt[iCut] = new TH2F("ESD_TrueMother_Dalitz_InvMass_Pt","ESD_TrueMother_Dalitz_InvMass_Pt",800,0,0.8,250,0,25);
+ hESDTrueMotherDalitzInvMassPt[iCut]->Sumw2();
fTrueList[iCut]->Add(hESDTrueMotherDalitzInvMassPt[iCut]);
hESDTrueMotherPi0GGInvMassPt[iCut] = new TH2F("ESD_TrueMotherPi0GG_InvMass_Pt","ESD_TrueMotherPi0GG_InvMass_Pt",800,0,0.8,250,0,25);
+ hESDTrueMotherPi0GGInvMassPt[iCut]->Sumw2();
fTrueList[iCut]->Add(hESDTrueMotherPi0GGInvMassPt[iCut]);
+
+ hESDTruePrimaryMotherPi0GGInvMassPt[iCut] = new TH2F("ESD_TruePrimaryMotherPi0GG_InvMass_Pt","ESD_TruePrimaryMotherPi0GG_InvMass_Pt",800,0,0.8,250,0,25);
+ hESDTruePrimaryMotherPi0GGInvMassPt[iCut]->Sumw2();
+ fTrueList[iCut]->Add(hESDTruePrimaryMotherPi0GGInvMassPt[iCut]);
+
+ hESDTrueSecondaryMotherPi0GGInvMassPt[iCut] = new TH2F("ESD_TrueSecondaryMotherPi0GG_InvMass_Pt","ESD_TrueSecondaryMotherPi0GG_InvMass_Pt",800,0,0.8,250,0,25);
+ hESDTrueSecondaryMotherPi0GGInvMassPt[iCut]->Sumw2();
+ fTrueList[iCut]->Add(hESDTrueSecondaryMotherPi0GGInvMassPt[iCut]);
+
hESDTruePrimaryPi0DalitzESDPtMCPt[iCut] = new TH2F("ESD_TruePrimaryPi0Dalitz_ESDPt_MCPt","ESD_TruePrimaryPi0Dalitz_ESDPt_MCPt",250,0,25,250,0,25);
+ hESDTruePrimaryPi0DalitzESDPtMCPt[iCut]->Sumw2();
fTrueList[iCut]->Add(hESDTruePrimaryPi0DalitzESDPtMCPt[iCut]);
hESDTruePrimaryMotherInvMassMCPt[iCut] = new TH2F("ESD_TruePrimaryMother_InvMass_MCPt","ESD_TrueDalitzPrimaryMother_InvMass_MCPt",800,0,0.8,250,0,25);
+ hESDTruePrimaryMotherInvMassMCPt[iCut]->Sumw2();
fTrueList[iCut]->Add(hESDTruePrimaryMotherInvMassMCPt[iCut]);
+ hESDTruePrimaryMotherInvMassPt[iCut] = new TH2F("ESD_TruePrimaryMother_InvMass_Pt","ESD_TruePrimaryMother_InvMass_Pt",800,0,0.8,250,0,25);
+ hESDTruePrimaryMotherInvMassPt[iCut]->Sumw2();
+ fTrueList[iCut]->Add(hESDTruePrimaryMotherInvMassPt[iCut]);
+ hESDTruePrimaryMotherW0WeightingInvMassPt[iCut] = new TH2F("ESD_TruePrimaryMotherW0Weighting_InvMass_Pt","ESD_TruePrimaryMotherW0Weighting_InvMass_Pt",800,0,0.8,250,0,25);
+ hESDTruePrimaryMotherW0WeightingInvMassPt[iCut]->Sumw2();
+ fTrueList[iCut]->Add(hESDTruePrimaryMotherW0WeightingInvMassPt[iCut]);
+
hESDTrueSecondaryMotherInvMassPt[iCut] = new TH2F("ESD_TrueDalitzSecondaryMother_InvMass_Pt","ESD_TrueDalitzSecondaryMother_InvMass_Pt",800,0,0.8,250,0,25);
+ hESDTrueSecondaryMotherInvMassPt[iCut]->Sumw2();
fTrueList[iCut]->Add(hESDTrueSecondaryMotherInvMassPt[iCut]);
// hESDTrueSecondaryMotherFromK0sInvMassPt[iCut] = new TH2F("ESD_TrueDalitzSecondaryMotherFromK0s_InvMass_Pt","ESD_TrueDalitzSecondaryMotherFromK0s_InvMass_Pt",1000,0,1,250,0,25);
// fTrueList[iCut]->Add(hESDTrueSecondaryMotherFromK0sInvMassPt[iCut]);
Bool_t isTruePi0 = kFALSE;
Bool_t isTrueEta = kFALSE;
Bool_t massCutAccept = kFALSE;
- Bool_t isTrueChiC = kFALSE;
+ //Bool_t isTrueChiC = kFALSE;
Int_t gammaMCLabel = TrueGammaCandidate->GetMCParticleLabel(MCStack);
Int_t gammaMotherLabel = -1;
if(((TParticle*)MCStack->Particle(virtualGammaGrandMotherLabel))->GetPdgCode() == 445 ||
((TParticle*)MCStack->Particle(virtualGammaGrandMotherLabel))->GetPdgCode() == 10443 ||
((TParticle*)MCStack->Particle(virtualGammaGrandMotherLabel))->GetPdgCode() == 20443 ){
- isTrueChiC=kTRUE;
+ //isTrueChiC=kTRUE;
hESDTrueMotherChiCInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt());
hESDTrueMotherChiCDiffInvMassPt[fiCut]->Fill(Pi0Candidate->M()-TrueVirtualGammaCandidate->GetMass(),Pi0Candidate->Pt());
}
if( ( isTruePi0 || isTrueEta) && massCutAccept ){ // True Pion or Eta
- if ( virtualGamma == 1 ) { //True Dalitz
-
- //cout<<"True Dalitz"<<endl;
-
- hESDTrueMotherInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt());
- hESDTrueMotherDalitzInvMassPt[fiCut]->Fill( TrueVirtualGammaCandidate->GetMass(),Pi0Candidate->Pt());
-
+ if ( virtualGamma == 1 ) { //True Dalitz
+
+ Float_t weighted= 1;
+
+ if( ((AliDalitzElectronCuts*) fCutElectronArray->At(fiCut))->DoWeights() ) {
+ if(((AliConversionCuts*)fCutGammaArray->At(fiCut))->IsParticleFromBGEvent(gammaMotherLabel, fMCStack,fInputEvent)){
+ if (((TParticle*)MCStack->Particle(gammaMotherLabel))->Pt()>0.005){
+ weighted= ((AliConversionCuts*)fCutGammaArray->At(fiCut))->GetWeightForMeson(fV0Reader->GetPeriodName(),gammaMotherLabel,fMCStack,fInputEvent);
+ }
+ }
+ }
+
+ hESDTrueMotherInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weighted);
+ hESDTrueMotherDalitzInvMassPt[fiCut]->Fill( TrueVirtualGammaCandidate->GetMass(),Pi0Candidate->Pt(),weighted);
+
if(gammaMotherLabel < MCStack->GetNprimary()){ // Only primary pi0 for efficiency calculation
- Float_t weighted= 1;
- if(((AliConversionCuts*)fCutGammaArray->At(fiCut))->IsParticleFromBGEvent(gammaMotherLabel, fMCStack,fInputEvent)){
- if (((TParticle*)MCStack->Particle(gammaMotherLabel))->Pt()>0.005){
- weighted= ((AliConversionCuts*)fCutGammaArray->At(fiCut))->GetWeightForMeson(fV0Reader->GetPeriodName(),gammaMotherLabel,fMCStack,fInputEvent);
- }
- }
+
+ hESDTruePrimaryMotherInvMassPt[fiCut]->Fill( Pi0Candidate->M(),Pi0Candidate->Pt(),weighted);
+ hESDTruePrimaryMotherW0WeightingInvMassPt[fiCut]->Fill( Pi0Candidate->M(), Pi0Candidate->Pt() );
+
hESDTruePrimaryMotherInvMassMCPt[fiCut]->Fill(Pi0Candidate->M(),((TParticle*)MCStack->Particle(virtualGammaMotherLabel))->Pt(),weighted);
if(isTruePi0){ // Only primaries for unfolding
hESDTruePrimaryPi0DalitzESDPtMCPt[fiCut]->Fill(Pi0Candidate->Pt(),((TParticle*)MCStack->Particle(virtualGammaMotherLabel))->Pt(),weighted);
}
}
else { // Secondary Meson
- hESDTrueSecondaryMotherInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt());
- //if (((TParticle*)MCStack->Particle(virtualGammaMotherLabel))->GetMother(0) >-1){
- // if(MCStack->Particle(((TParticle*)MCStack->Particle(virtualGammaMotherLabel))->GetMother(0))->GetPdgCode()==kK0Short){
- // hESDTrueSecondaryMotherFromK0sInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt());
- // }
+ Float_t weightedSec= 1;
+
+ if( ((AliDalitzElectronCuts*) fCutElectronArray->At(fiCut))->DoWeights() ) {
+ Int_t secMotherLabel = ((TParticle*)MCStack->Particle(gammaMotherLabel))->GetMother(0);
+ if(((AliConversionCuts*)fCutGammaArray->At(fiCut))->IsParticleFromBGEvent(gammaMotherLabel, fMCStack, fInputEvent) && MCStack->Particle(gammaMotherLabel)->GetPdgCode()==310){
+ weightedSec= ((AliConversionCuts*)fCutGammaArray->At(fiCut))->GetWeightForMeson(fV0Reader->GetPeriodName(),secMotherLabel, fMCStack, fInputEvent)/2.; //invariant mass is additive thus the weight for the daughters has to be devide by two for the K0s at a certain pt
+ }
+ }
+
+ hESDTrueSecondaryMotherInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weightedSec);
}
}
+
+
else if ( virtualGamma == 0 ){
- hESDTrueMotherPi0GGInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); // Pi0 from GG
+
+ Float_t weighted= 1;
+
+ if( ((AliDalitzElectronCuts*) fCutElectronArray->At(fiCut))->DoWeights() ) {
+ if(((AliConversionCuts*)fCutGammaArray->At(fiCut))->IsParticleFromBGEvent(gammaMotherLabel, fMCStack,fInputEvent)){
+ if (((TParticle*)MCStack->Particle(gammaMotherLabel))->Pt()>0.005){
+ weighted= ((AliConversionCuts*)fCutGammaArray->At(fiCut))->GetWeightForMeson(fV0Reader->GetPeriodName(),gammaMotherLabel,fMCStack,fInputEvent);
+ }
+ }
+ }
+
+ hESDTrueMotherPi0GGInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weighted); // Pi0 from GG
+
+ if( gammaMotherLabel < MCStack->GetNprimary() ){
+ hESDTruePrimaryMotherPi0GGInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weighted);
+ }
+ else {
+
+ Float_t weightedSec= 1;
+
+ if( ((AliDalitzElectronCuts*) fCutElectronArray->At(fiCut))->DoWeights() ) {
+ Int_t secMotherLabel = ((TParticle*)MCStack->Particle(gammaMotherLabel))->GetMother(0);
+ if(((AliConversionCuts*)fCutGammaArray->At(fiCut))->IsParticleFromBGEvent(gammaMotherLabel, fMCStack, fInputEvent) && MCStack->Particle(gammaMotherLabel)->GetPdgCode()==310){
+ weightedSec= ((AliConversionCuts*)fCutGammaArray->At(fiCut))->GetWeightForMeson(fV0Reader->GetPeriodName(),secMotherLabel, fMCStack, fInputEvent)/2.; //invariant mass is additive thus the weight for the daughters has to be devide by two for the K0s at a certain pt
+ }
+ }
+ hESDTrueSecondaryMotherPi0GGInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weightedSec);
+ }
}
}
if( particle->GetPdgCode() == 11)hMCAllElectronsPt[fiCut]->Fill(particle->Pt()); // All electrons
}
- if(((AliConversionMesonCuts*)fCutMesonArray->At(fiCut))->MesonIsSelectedMC(particle,fMCStack,((AliConversionCuts*)fCutGammaArray->At(fiCut))->GetEtaShift()) ){
+ if(((AliConversionMesonCuts*)fCutMesonArray->At(fiCut))->MesonIsSelectedMC( particle,fMCStack,((AliConversionCuts*)fCutGammaArray->At(fiCut))->GetEtaShift() ) ){
Float_t weighted= 1;
-
+
+ if( ((AliDalitzElectronCuts*) fCutElectronArray->At(fiCut))->DoWeights() ) {
if(((AliConversionCuts*)fCutGammaArray->At(fiCut))->IsParticleFromBGEvent(i, fMCStack, fInputEvent)){
if (particle->Pt()>0.005){
weighted= ((AliConversionCuts*)fCutGammaArray->At(fiCut))->GetWeightForMeson(fV0Reader->GetPeriodName(),i, fMCStack,fInputEvent);
}
}
-
+ }
+
if(particle->GetPdgCode() == 111)hMCPi0GGPt[fiCut]->Fill( particle->Pt() , weighted); // All MC Pi0 GG decay
if(particle->GetPdgCode() == 221)hMCEtaGGPt[fiCut]->Fill( particle->Pt() , weighted); // All MC Eta GG decay
}
{
- Float_t weighted= 1;
-
+ Float_t weighted= 1;
+ if( ((AliDalitzElectronCuts*) fCutElectronArray->At(fiCut))->DoWeights() ) {
if(((AliConversionCuts*)fCutGammaArray->At(fiCut))->IsParticleFromBGEvent(i, fMCStack,fInputEvent)){
if (particle->Pt()>0.005){
weighted= ((AliConversionCuts*)fCutGammaArray->At(fiCut))->GetWeightForMeson(fV0Reader->GetPeriodName(),i, fMCStack,fInputEvent);
}
}
-
+ }
if(particle->GetPdgCode() == 111)hMCPi0Pt[fiCut]->Fill(particle->Pt(), weighted); // All MC Pi0
if(particle->GetPdgCode() == 221)hMCEtaPt[fiCut]->Fill(particle->Pt(), weighted); // All MC Eta
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff