- added special histograms for Jason

[u/mrichter/AliRoot.git] / PWGGA / GammaConv / AliAnalysisTaskGammaCalo.cxx

diff --git a/PWGGA/GammaConv/AliAnalysisTaskGammaCalo.cxx b/PWGGA/GammaConv/AliAnalysisTaskGammaCalo.cxx
index d31d7f3628a7827ca2c1b39a63c8bbd256ffe346..8ec833ab124c177ccc2c71af361e287f47d67666 100644 (file)
--- a/PWGGA/GammaConv/AliAnalysisTaskGammaCalo.cxx
+++ b/PWGGA/GammaConv/AliAnalysisTaskGammaCalo.cxx
@@ -133,6 +133,8 @@ AliAnalysisTaskGammaCalo::AliAnalysisTaskGammaCalo(): AliAnalysisTaskSE(),
        fHistoTrueEtaCaloMergedClusterInvMassPt(NULL),
        fHistoTruePi0CaloMergedClusterPartConvInvMassPt(NULL),
        fHistoTrueEtaCaloMergedClusterPartConvInvMassPt(NULL),
+       fHistoTruePi0NonMergedElectronPhotonInvMassPt(NULL),
+       fHistoTruePi0NonMergedElectronMergedPhotonInvMassPt(NULL),
        fHistoTruePrimaryPi0InvMassPt(NULL),
        fHistoTruePrimaryEtaInvMassPt(NULL),
        fHistoTruePrimaryPi0W0WeightingInvMassPt(NULL),
@@ -284,6 +286,8 @@ AliAnalysisTaskGammaCalo::AliAnalysisTaskGammaCalo(const char *name):
        fHistoTrueEtaCaloMergedClusterInvMassPt(NULL),
        fHistoTruePi0CaloMergedClusterPartConvInvMassPt(NULL),
        fHistoTrueEtaCaloMergedClusterPartConvInvMassPt(NULL),
+       fHistoTruePi0NonMergedElectronPhotonInvMassPt(NULL),
+       fHistoTruePi0NonMergedElectronMergedPhotonInvMassPt(NULL),
        fHistoTruePrimaryPi0InvMassPt(NULL),
        fHistoTruePrimaryEtaInvMassPt(NULL),
        fHistoTruePrimaryPi0W0WeightingInvMassPt(NULL),
@@ -679,6 +683,8 @@ void AliAnalysisTaskGammaCalo::UserCreateOutputObjects(){
                                fHistoTrueEtaCaloMergedClusterInvMassPt         = new TH2F*[fnCuts];
                                fHistoTruePi0CaloMergedClusterPartConvInvMassPt         = new TH2F*[fnCuts];
                                fHistoTrueEtaCaloMergedClusterPartConvInvMassPt         = new TH2F*[fnCuts];
+                               fHistoTruePi0NonMergedElectronPhotonInvMassPt   = new TH2F*[fnCuts];
+                               fHistoTruePi0NonMergedElectronMergedPhotonInvMassPt     = new TH2F*[fnCuts];
                                fHistoTruePrimaryPi0MCPtResolPt                         = new TH2F*[fnCuts];
                                fHistoTruePrimaryEtaMCPtResolPt                         = new TH2F*[fnCuts];
                                fHistoTrueK0sWithPi0DaughterMCPt                        = new TH1F*[fnCuts];
@@ -943,6 +949,10 @@ void AliAnalysisTaskGammaCalo::UserCreateOutputObjects(){
                                        fHistoTrueEtaCaloMergedClusterPartConvInvMassPt[iCut] = new TH2F("ESD_TrueEtaCaloMergedClusterPartConv_InvMass_Pt","ESD_TrueEtaCaloMergedClusterPartConv_InvMass_Pt",800,0,0.8,250,0,25);
                                        fTrueList[iCut]->Add(fHistoTrueEtaCaloMergedClusterPartConvInvMassPt[iCut]);
 
+                                       fHistoTruePi0NonMergedElectronPhotonInvMassPt[iCut] = new TH2F("ESD_TruePi0NonMergedElectronPhoton_InvMass_Pt","ESD_TruePi0NonMergedElectronPhoton_InvMass_Pt",800,0,0.8,250,0,25);
+                                       fTrueList[iCut]->Add(fHistoTruePi0NonMergedElectronPhotonInvMassPt[iCut]);
+                                       fHistoTruePi0NonMergedElectronMergedPhotonInvMassPt[iCut] = new TH2F("ESD_TruePi0NonMergedElectronMergedPhoton_InvMass_Pt","ESD_TruePi0NonMergedElectronMergedPhoton_InvMass_Pt",800,0,0.8,250,0,25);
+                                       fTrueList[iCut]->Add(fHistoTruePi0NonMergedElectronMergedPhotonInvMassPt[iCut]);
                                        
                                        fHistoTruePrimaryPi0MCPtResolPt[iCut] = new TH2F("ESD_TruePrimaryPi0_MCPt_ResolPt","ESD_TruePrimaryPi0_ResolPt_MCPt",500,0.03,25,1000,-1.,1.);
                                        fHistoTruePrimaryPi0MCPtResolPt[iCut]->Sumw2();
@@ -1849,6 +1859,19 @@ void AliAnalysisTaskGammaCalo::ProcessTrueMesonCandidates(AliAODConversionMother
                                if (isTruePi0) fHistoTruePi0CaloMixedPhotonConvPhotonInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt());
                                if (isTrueEta) fHistoTrueEtaCaloMixedPhotonConvPhotonInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt());
                        }
+                       
+                       if ( (TrueGammaCandidate0->IsLargestComponentElectron() && TrueGammaCandidate0->IsConversion() && TrueGammaCandidate1->IsLargestComponentPhoton() && !TrueGammaCandidate1->IsMerged()) ||
+                                (TrueGammaCandidate1->IsLargestComponentElectron() && TrueGammaCandidate1->IsConversion() && TrueGammaCandidate0->IsLargestComponentPhoton() && !TrueGammaCandidate0->IsMerged()) 
+                       ) {
+                               if (isTruePi0) fHistoTruePi0NonMergedElectronPhotonInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt());
+                       }       
+
+                       if ( (TrueGammaCandidate0->IsLargestComponentElectron() && TrueGammaCandidate0->IsConversion() && TrueGammaCandidate1->IsLargestComponentPhoton() && TrueGammaCandidate1->IsMerged()) ||
+                                (TrueGammaCandidate1->IsLargestComponentElectron() && TrueGammaCandidate1->IsConversion() && TrueGammaCandidate0->IsLargestComponentPhoton() && TrueGammaCandidate0->IsMerged()) 
+                       ) {
+                               if (isTruePi0) fHistoTruePi0NonMergedElectronMergedPhotonInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt());
+                       }       
+                       
                        // at least one of the photon is merged
                        if (TrueGammaCandidate0->IsMerged() || TrueGammaCandidate0->IsMergedPartConv() || TrueGammaCandidate0->IsDalitzMerged() || TrueGammaCandidate1->IsMerged() || TrueGammaCandidate1->IsMergedPartConv() || TrueGammaCandidate1->IsDalitzMerged() ){
                                if (isTruePi0) fHistoTruePi0CaloMergedClusterInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt());
@@ -2022,6 +2045,19 @@ void AliAnalysisTaskGammaCalo::ProcessTrueMesonCandidatesAOD(AliAODConversionMot
                                if (isTruePi0) fHistoTruePi0CaloMixedPhotonConvPhotonInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt());
                                if (isTrueEta) fHistoTrueEtaCaloMixedPhotonConvPhotonInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt());
                        }
+                       
+                       if ( (TrueGammaCandidate0->IsLargestComponentElectron() && TrueGammaCandidate0->IsConversion() && TrueGammaCandidate1->IsLargestComponentPhoton() && !TrueGammaCandidate1->IsMerged()) ||
+                                (TrueGammaCandidate1->IsLargestComponentElectron() && TrueGammaCandidate1->IsConversion() && TrueGammaCandidate0->IsLargestComponentPhoton() && !TrueGammaCandidate0->IsMerged()) 
+                       ) {
+                               if (isTruePi0) fHistoTruePi0NonMergedElectronPhotonInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt());
+                       }       
+
+                       if ( (TrueGammaCandidate0->IsLargestComponentElectron() && TrueGammaCandidate0->IsConversion() && TrueGammaCandidate1->IsLargestComponentPhoton() && TrueGammaCandidate1->IsMerged()) ||
+                                (TrueGammaCandidate1->IsLargestComponentElectron() && TrueGammaCandidate1->IsConversion() && TrueGammaCandidate0->IsLargestComponentPhoton() && TrueGammaCandidate0->IsMerged()) 
+                       ) {
+                               if (isTruePi0) fHistoTruePi0NonMergedElectronMergedPhotonInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt());
+                       }       
+
                        // at least one of the photon is merged
                        if (TrueGammaCandidate0->IsMerged() || TrueGammaCandidate0->IsMergedPartConv() || TrueGammaCandidate0->IsDalitzMerged() || TrueGammaCandidate1->IsMerged() || TrueGammaCandidate1->IsMergedPartConv() || TrueGammaCandidate1->IsDalitzMerged() ){
                                if (isTruePi0) fHistoTruePi0CaloMergedClusterInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt());