//________________________________________________________________________
AliAnalysisTaskSED0Mass::AliAnalysisTaskSED0Mass():
AliAnalysisTaskSE(),
-fOutputMass(0),
-fDistr(0),
-fNentries(0),
-fCuts(0),
-fArray(0),
-fReadMC(0),
-fCutOnDistr(0),
-fUsePid4Distr(0),
-fCounter(0),
-fNPtBins(1),
-fLsNormalization(1.),
-fFillOnlyD0D0bar(0),
-fDaughterTracks(),
-fIsSelectedCandidate(0),
-fFillVarHists(kTRUE),
-fSys(0)
+ fOutputMass(0),
+ fDistr(0),
+ fNentries(0),
+ fCuts(0),
+ fArray(0),
+ fReadMC(0),
+ fCutOnDistr(0),
+ fUsePid4Distr(0),
+ fCounter(0),
+ fNPtBins(1),
+ fLsNormalization(1.),
+ fFillOnlyD0D0bar(0),
+ fDaughterTracks(),
+ fIsSelectedCandidate(0),
+ fFillVarHists(kTRUE),
+ fSys(0)
{
// Default constructor
}
//________________________________________________________________________
AliAnalysisTaskSED0Mass::AliAnalysisTaskSED0Mass(const char *name,AliRDHFCutsD0toKpi* cuts):
-AliAnalysisTaskSE(name),
-fOutputMass(0),
-fDistr(0),
-fNentries(0),
-fCuts(0),
-fArray(0),
-fReadMC(0),
-fCutOnDistr(0),
-fUsePid4Distr(0),
-fCounter(0),
-fNPtBins(1),
-fLsNormalization(1.),
-fFillOnlyD0D0bar(0),
-fDaughterTracks(),
-fIsSelectedCandidate(0),
-fFillVarHists(kTRUE),
-fSys(0)
+ AliAnalysisTaskSE(name),
+ fOutputMass(0),
+ fDistr(0),
+ fNentries(0),
+ fCuts(0),
+ fArray(0),
+ fReadMC(0),
+ fCutOnDistr(0),
+ fUsePid4Distr(0),
+ fCounter(0),
+ fNPtBins(1),
+ fLsNormalization(1.),
+ fFillOnlyD0D0bar(0),
+ fDaughterTracks(),
+ fIsSelectedCandidate(0),
+ fFillVarHists(kTRUE),
+ fSys(0)
{
// Default constructor
//histograms of cut variable distributions
if(fFillVarHists){
- // pT
- namedistr="hptpiS_";
- namedistr+=i;
- TH1F *hptpiS = new TH1F(namedistr.Data(), "P_{T} distribution (pions);p_{T} [GeV/c]",200,0.,8.);
+ if(fReadMC){
+ // dca
+ namedistr="hdcaS_";
+ namedistr+=i;
+ TH1F *hdcaS = new TH1F(namedistr.Data(), "DCA distribution;dca [cm]",200,0.,0.1);
+ // impact parameter
+ namedistr="hd0piS_";
+ namedistr+=i;
+ TH1F *hd0piS = new TH1F(namedistr.Data(), "Impact parameter distribution (pions);d0(#pi) [cm]",200,-0.1,0.1);
- namedistr="hptKS_";
- namedistr+=i;
- TH1F *hptKS = new TH1F(namedistr.Data(), "P_{T} distribution (kaons);p_{T} [GeV/c]",200,0.,8.);
+ namedistr="hd0KS_";
+ namedistr+=i;
+ TH1F *hd0KS = new TH1F(namedistr.Data(), "Impact parameter distribution (kaons);d0(K) [cm]",200,-0.1,0.1);
+ namedistr="hd0d0S_";
+ namedistr+=i;
+ TH1F *hd0d0S = new TH1F(namedistr.Data(), "d_{0}#timesd_{0} distribution;d_{0}#timesd_{0} [cm^{2}]",200,-0.001,0.001);
+
+ //decay lenght
+ namedistr="hdeclS_";
+ namedistr+=i;
+ TH1F *hdeclengthS = new TH1F(namedistr.Data(), "Decay Length^{2} distribution;Decay Length^{2} [cm]",200,0,0.015);
- namedistr="hptB_";
- namedistr+=i;
- TH1F *hptB = new TH1F(namedistr.Data(), "P_{T} distribution;p_{T} [GeV/c]",200,0.,8.);
+ namedistr="hnormdeclS_";
+ namedistr+=i;
+ TH1F *hnormdeclengthS = new TH1F(namedistr.Data(), "Normalized Decay Length^{2} distribution;(Decay Length/Err)^{2} ",200,0,12.);
+
+ namedistr="hdeclxyS_";
+ namedistr+=i;
+ TH1F* hdeclxyS=new TH1F(namedistr.Data(),"Decay Length XY distribution;Decay Length XY [cm]",200,0,0.15);
+ namedistr="hnormdeclxyS_";
+ namedistr+=i;
+ TH1F* hnormdeclxyS=new TH1F(namedistr.Data(),"Normalized decay Length XY distribution;Decay Length XY/Err",200,0,6.);
+
+ namedistr="hdeclxyd0d0S_";
+ namedistr+=i;
+ TH2F* hdeclxyd0d0S=new TH2F(namedistr.Data(),"Correlation decay Length XY - d_{0}#times d_{0};Decay Length XY [cm];d_{0}#times d_{0}[cm^{2}]",200,0,0.15,200,-0.001,0.001);
+
+ namedistr="hnormdeclxyd0d0S_";
+ namedistr+=i;
+ TH2F* hnormdeclxyd0d0S=new TH2F(namedistr.Data(),"Correlation normalized decay Length XY - d_{0}#times d_{0};Decay Length XY/Err;d_{0}#times d_{0}[cm^{2}]",200,0,6,200,-0.001,0.001);
+
+ // costhetapoint
+ namedistr="hcosthetapointS_";
+ namedistr+=i;
+ TH1F *hcosthetapointS = new TH1F(namedistr.Data(), "cos#theta_{Point} distribution;cos#theta_{Point}",200,0,1.);
+
+ namedistr="hcosthetapointxyS_";
+ namedistr+=i;
+ TH1F *hcosthetapointxyS = new TH1F(namedistr.Data(), "cos#theta_{Point} XYdistribution;cos#theta_{Point}",300,0.,1.);
+ TH1F* tmpMS = new TH1F(nameMassNocutsS.Data(),"D^{0} invariant mass; M [GeV]; Entries",300,1.5648,2.1648); //range (MD0-300MeV, mD0 + 300MeV)
+ tmpMS->Sumw2();
+
+
+ fDistr->Add(hdcaS);
+
+ fDistr->Add(hd0piS);
+ fDistr->Add(hd0KS);
+
+ fDistr->Add(hd0d0S);
+
+ fDistr->Add(hcosthetapointS);
+
+ fDistr->Add(hcosthetapointxyS);
+
+ fDistr->Add(hdeclengthS);
+
+ fDistr->Add(hnormdeclengthS);
+
+ fDistr->Add(hdeclxyS);
+
+ fDistr->Add(hnormdeclxyS);
+
+ fDistr->Add(hdeclxyd0d0S);
+ fDistr->Add(hnormdeclxyd0d0S);
+
+ fDistr->Add(tmpMS);
+ }
// dca
- namedistr="hdcaS_";
- namedistr+=i;
- TH1F *hdcaS = new TH1F(namedistr.Data(), "DCA distribution;dca [cm]",200,0.,0.1);
namedistr="hdcaB_";
namedistr+=i;
TH1F *hdcaB = new TH1F(namedistr.Data(), "DCA distribution;dca [cm]",200,0.,0.1);
- // costhetastar
- namedistr="hcosthetastarS_";
- namedistr+=i;
- TH1F *hcosthetastarS = new TH1F(namedistr.Data(), "cos#theta* distribution;cos#theta*",200,-1.,1.);
- namedistr="hcosthetastarB_";
- namedistr+=i;
- TH1F *hcosthetastarB = new TH1F(namedistr.Data(), "cos#theta* distribution;cos#theta*",200,-1.,1.);
-
// impact parameter
- namedistr="hd0piS_";
- namedistr+=i;
- TH1F *hd0piS = new TH1F(namedistr.Data(), "Impact parameter distribution (pions);d0(#pi) [cm]",200,-0.1,0.1);
-
- namedistr="hd0KS_";
- namedistr+=i;
- TH1F *hd0KS = new TH1F(namedistr.Data(), "Impact parameter distribution (kaons);d0(K) [cm]",200,-0.1,0.1);
-
namedistr="hd0B_";
namedistr+=i;
TH1F *hd0B = new TH1F(namedistr.Data(), "Impact parameter distribution (both);d0 [cm]",200,-0.1,0.1);
- namedistr="hd0d0S_";
- namedistr+=i;
- TH1F *hd0d0S = new TH1F(namedistr.Data(), "d_{0}#timesd_{0} distribution;d_{0}#timesd_{0} [cm^{2}]",200,-0.001,0.001);
namedistr="hd0d0B_";
namedistr+=i;
TH1F *hd0d0B = new TH1F(namedistr.Data(), "d_{0}#timesd_{0} distribution;d_{0}#timesd_{0} [cm^{2}]",200,-0.001,0.001);
//decay lenght
- namedistr="hdeclS_";
+ namedistr="hdeclB_";
namedistr+=i;
- TH1F *hdeclengthS = new TH1F(namedistr.Data(), "Decay Length^{2} distribution;Decay Length^{2} [cm]",200,0,0.025);
+ TH1F *hdeclengthB = new TH1F(namedistr.Data(), "Decay Length^{2} distribution;Decay Length^{2} [cm^{2}]",200,0,0.015);
- namedistr="hdeclB_";
+ namedistr="hnormdeclB_";
namedistr+=i;
- TH1F *hdeclengthB = new TH1F(namedistr.Data(), "Decay Length^{2} distribution;Decay Length^{2} [cm^{2}]",200,0,0.025);
+ TH1F *hnormdeclengthB = new TH1F(namedistr.Data(), "Normalized Decay Length distribution;(Decay Length/Err)^{2} ",200,0,12.);
- namedistr="hnormdeclS_";
+ namedistr="hdeclxyB_";
namedistr+=i;
- TH1F *hnormdeclengthS = new TH1F(namedistr.Data(), "Normalized Decay Length^{2} distribution;(Decay Length/Err)^{2} ",200,0,6.);
+ TH1F* hdeclxyB=new TH1F(namedistr.Data(),"Decay Length XY distribution;Decay Length XY [cm]",200,0,0.15);
+ namedistr="hnormdeclxyB_";
+ namedistr+=i;
+ TH1F* hnormdeclxyB=new TH1F(namedistr.Data(),"Normalized decay Length XY distribution;Decay Length XY/Err",200,0,6.);
- namedistr="hnormdeclB_";
+ namedistr="hdeclxyd0d0B_";
namedistr+=i;
- TH1F *hnormdeclengthB = new TH1F(namedistr.Data(), "Normalized Decay Length distribution;(Decay Length/Err)^{2} ",200,0,6.);
+ TH2F* hdeclxyd0d0B=new TH2F(namedistr.Data(),"Correlation decay Length XY - d_{0}#times d_{0};Decay Length XY [cm];d_{0}#times d_{0}[cm^{2}]",200,0,0.15,200,-0.001,0.001);
- // costhetapoint
- namedistr="hcosthetapointS_";
+ namedistr="hnormdeclxyd0d0B_";
namedistr+=i;
- TH1F *hcosthetapointS = new TH1F(namedistr.Data(), "cos#theta_{Point} distribution;cos#theta_{Point}",200,0,1.);
+ TH2F* hnormdeclxyd0d0B=new TH2F(namedistr.Data(),"Correlation normalized decay Length XY - d_{0}#times d_{0};Decay Length XY/Err;d_{0}#times d_{0}[cm^{2}]",200,0,6,200,-0.001,0.001);
+
+ // costhetapoint
namedistr="hcosthetapointB_";
namedistr+=i;
TH1F *hcosthetapointB = new TH1F(namedistr.Data(), "cos#theta_{Point} distribution;cos#theta_{Point}",200,0,1.);
- namedistr="hdeclxyS_";
+ namedistr="hcosthetapointxyB_";
namedistr+=i;
- TH1F* hdeclxyS=new TH1F(namedistr.Data(),"Decay Length XY distribution;Decay Length XY [cm]",200,0,0.15);
- namedistr="hnormdeclxyS_";
- namedistr+=i;
- TH1F* hnormdeclxyS=new TH1F(namedistr.Data(),"Normalized decay Length XY distribution;Decay Length XY/Err",200,0,6); //check range 0.15
+ TH1F *hcosthetapointxyB = new TH1F(namedistr.Data(), "cos#theta_{Point} XY distribution;cos#theta_{Point} XY",300,0.,1.);
+
+ TH1F* tmpMB = new TH1F(nameMassNocutsB.Data(),"D^{0} invariant mass; M [GeV]; Entries",300,1.5648,2.1648); //range (MD0-300MeV, mD0 + 300MeV)
+ tmpMB->Sumw2();
- namedistr="hdeclxyB_";
- namedistr+=i;
- TH1F* hdeclxyB=new TH1F(namedistr.Data(),"Decay Length XY distribution;Decay Length XY [cm]",200,0,0.15);//chech range 0.15
- namedistr="hnormdeclxyB_";
- namedistr+=i;
- TH1F* hnormdeclxyB=new TH1F(namedistr.Data(),"Normalized decay Length XY distribution;Decay Length XY/Err",200,0,6); //check range 0.15
- fDistr->Add(hptpiS);
- fDistr->Add(hptKS);
- fDistr->Add(hptB);
- fDistr->Add(hdcaS);
fDistr->Add(hdcaB);
- fDistr->Add(hd0piS);
- fDistr->Add(hd0KS);
fDistr->Add(hd0B);
- fDistr->Add(hd0d0S);
fDistr->Add(hd0d0B);
- fDistr->Add(hcosthetastarS);
- fDistr->Add(hcosthetastarB);
-
- fDistr->Add(hcosthetapointS);
fDistr->Add(hcosthetapointB);
+ fDistr->Add(hcosthetapointxyB);
- fDistr->Add(hdeclengthS);
fDistr->Add(hdeclengthB);
- fDistr->Add(hnormdeclengthS);
fDistr->Add(hnormdeclengthB);
- fDistr->Add(hdeclxyS);
fDistr->Add(hdeclxyB);
- fDistr->Add(hnormdeclxyS);
fDistr->Add(hnormdeclxyB);
+ fDistr->Add(hdeclxyd0d0B);
+ fDistr->Add(hnormdeclxyd0d0B);
+
+ fDistr->Add(tmpMB);
+
//histograms filled only when the secondary vertex is recalculated w/o the daughter tracks (as requested in the cut object)
if(fCuts->GetIsPrimaryWithoutDaughters()){
+ if(fReadMC){
+ namedistr="hd0vpiS_";
+ namedistr+=i;
+ TH1F *hd0vpiS = new TH1F(namedistr.Data(), "Impact parameter distribution (pions)(vtx w/o these tracks);d0(#pi) [cm]",200,-0.1,0.1);
+
+ namedistr="hd0vKS_";
+ namedistr+=i;
+ TH1F *hd0vKS = new TH1F(namedistr.Data(), "Impact parameter distribution (kaons) (vtx w/o these tracks);d0(K) [cm]",200,-0.1,0.1);
+
+ namedistr="hd0d0vS_";
+ namedistr+=i;
+ TH1F *hd0d0vS = new TH1F(namedistr.Data(), "d_{0}#timesd_{0} distribution (vtx w/o these tracks);d_{0}#timesd_{0} [cm^{2}]",200,-0.001,0.001);
+
+ namedistr="hdeclvS_";
+ namedistr+=i;
+ TH1F *hdeclengthvS = new TH1F(namedistr.Data(), "Decay Length distribution (vtx w/o tracks);Decay Length [cm]",200,0,0.6);
+
+ namedistr="hnormdeclvS_";
+ namedistr+=i;
+ TH1F *hnormdeclengthvS = new TH1F(namedistr.Data(), "Normalized Decay Length distribution (vtx w/o tracks);Decay Length/Err ",200,0,10.);
+
+ fDistr->Add(hd0vpiS);
+ fDistr->Add(hd0vKS);
+ fDistr->Add(hd0d0vS);
+ fDistr->Add(hdeclengthvS);
+ fDistr->Add(hnormdeclengthvS);
+
+ }
+
namedistr="hd0vmoresB_";
namedistr+=i;
TH1F *hd0vmoresB = new TH1F(namedistr.Data(), "Impact parameter distribution (both);d0 [cm]",200,-0.1,0.1);
TH1F *hd0d0vmoresB = new TH1F(namedistr.Data(), "Impact parameter distribution (prong +);d0 [cm]",200,-0.001,0.001);
- namedistr="hd0vpiS_";
- namedistr+=i;
- TH1F *hd0vpiS = new TH1F(namedistr.Data(), "Impact parameter distribution (pions)(vtx w/o these tracks);d0(#pi) [cm]",200,-0.1,0.1);
-
- namedistr="hd0vKS_";
- namedistr+=i;
- TH1F *hd0vKS = new TH1F(namedistr.Data(), "Impact parameter distribution (kaons) (vtx w/o these tracks);d0(K) [cm]",200,-0.1,0.1);
namedistr="hd0vB_";
namedistr+=i;
TH1F *hd0vB = new TH1F(namedistr.Data(), "Impact parameter distribution (vtx w/o these tracks);d0 [cm]",200,-0.1,0.1);
namedistr+=i;
TH1F *hd0vp1B = new TH1F(namedistr.Data(), "Impact parameter distribution (prong - ** vtx w/o these tracks);d0 [cm]",200,-0.1,0.1);
-
- namedistr="hd0d0vS_";
- namedistr+=i;
- TH1F *hd0d0vS = new TH1F(namedistr.Data(), "d_{0}#timesd_{0} distribution (vtx w/o these tracks);d_{0}#timesd_{0} [cm^{2}]",200,-0.001,0.001);
namedistr="hd0d0vB_";
namedistr+=i;
TH1F *hd0d0vB = new TH1F(namedistr.Data(), "d_{0}#timesd_{0} distribution (vtx w/o these tracks);d_{0}#timesd_{0} [cm^{2}]",200,-0.001,0.001);
-
- namedistr="hdeclvS_";
- namedistr+=i;
- TH1F *hdeclengthvS = new TH1F(namedistr.Data(), "Decay Length distribution (vtx w/o tracks);Decay Length [cm]",200,0,0.6);
-
namedistr="hdeclvB_";
namedistr+=i;
TH1F *hdeclengthvB = new TH1F(namedistr.Data(), "Decay Length distribution (vtx w/o tracks);Decay Length [cm]",200,0,0.6);
- namedistr="hnormdeclvS_";
- namedistr+=i;
- TH1F *hnormdeclengthvS = new TH1F(namedistr.Data(), "Normalized Decay Length distribution (vtx w/o tracks);Decay Length/Err ",200,0,10.);
-
namedistr="hnormdeclvB_";
namedistr+=i;
TH1F *hnormdeclengthvB = new TH1F(namedistr.Data(), "Normalized Decay Length distribution (vtx w/o tracks);Decay Length/Err ",200,0,10.);
-
-
- fDistr->Add(hd0vpiS);
- fDistr->Add(hd0vKS);
fDistr->Add(hd0vB);
fDistr->Add(hd0vp0B);
fDistr->Add(hd0vp1B);
fDistr->Add(hd0vmoresB);
- fDistr->Add(hd0d0vS);
fDistr->Add(hd0d0vB);
fDistr->Add(hd0d0vmoresB);
- fDistr->Add(hdeclengthvS);
fDistr->Add(hdeclengthvB);
- fDistr->Add(hnormdeclengthvS);
fDistr->Add(hnormdeclengthvB);
}
- TH1F* tmpMS = new TH1F(nameMassNocutsS.Data(),"D^{0} invariant mass; M [GeV]; Entries",300,1.5648,2.1648); //range (MD0-300MeV, mD0 + 300MeV)
- TH1F *tmpMB=(TH1F*)tmpMS->Clone();
- tmpMB->SetName(nameMassNocutsB.Data());
- tmpMS->Sumw2();
- tmpMB->Sumw2();
-
- fDistr->Add(tmpMS);
- fDistr->Add(tmpMB);
}
//histograms of invariant mass distributions
- //MC signal and background
- TH1F* tmpSt = new TH1F(nameSgn.Data(), "D^{0} invariant mass - MC; M [GeV]; Entries",200,1.5648,2.1648);
- TH1F *tmpSl=(TH1F*)tmpSt->Clone();
- tmpSt->Sumw2();
- tmpSl->Sumw2();
+ //MC signal
+ if(fReadMC){
+ TH1F* tmpSt = new TH1F(nameSgn.Data(), "D^{0} invariant mass - MC; M [GeV]; Entries",200,1.5648,2.1648);
- TH1F* tmpBt = new TH1F(nameBkg.Data(), "Background invariant mass - MC; M [GeV]; Entries",200,1.5648,2.1648);
- TH1F *tmpBl=(TH1F*)tmpBt->Clone();
- tmpBt->Sumw2();
- tmpBl->Sumw2();
+ TH1F *tmpSl=(TH1F*)tmpSt->Clone();
+ tmpSt->Sumw2();
+ tmpSl->Sumw2();
- //Reflection: histo filled with D0Mass which pass the cut (also) as D0bar and with D0bar which pass (also) the cut as D0
- TH1F* tmpRt = new TH1F(nameRfl.Data(), "Reflected signal invariant mass - MC; M [GeV]; Entries",200,1.5648,2.1648);
- TH1F *tmpRl=(TH1F*)tmpRt->Clone();
- tmpRt->Sumw2();
- tmpRl->Sumw2();
- // printf("Created histograms %s\t%s\t%s\t%s\n",tmpM->GetName(),tmpS->GetName(),tmpB->GetName(),tmpR->GetName());
+ //Reflection: histo filled with D0Mass which pass the cut (also) as D0bar and with D0bar which pass (also) the cut as D0
+ TH1F* tmpRt = new TH1F(nameRfl.Data(), "Reflected signal invariant mass - MC; M [GeV]; Entries",200,1.5648,2.1648);
+ //TH1F *tmpRl=(TH1F*)tmpRt->Clone();
+ TH1F* tmpBt = new TH1F(nameBkg.Data(), "Background invariant mass - MC; M [GeV]; Entries",200,1.5648,2.1648);
+ //TH1F *tmpBl=(TH1F*)tmpBt->Clone();
+ tmpBt->Sumw2();
+ //tmpBl->Sumw2();
+ tmpRt->Sumw2();
+ //tmpRl->Sumw2();
- fOutputMass->Add(tmpSt);
- fOutputMass->Add(tmpBt);
- fOutputMass->Add(tmpRt);
+ fOutputMass->Add(tmpSt);
+ fOutputMass->Add(tmpRt);
+ fOutputMass->Add(tmpBt);
+
+ }
//mass
TH1F* tmpMt = new TH1F(nameMass.Data(),"D^{0} invariant mass; M [GeV]; Entries",200,1.5648,2.1648);
- TH1F *tmpMl=(TH1F*)tmpMt->Clone();
+ //TH1F *tmpMl=(TH1F*)tmpMt->Clone();
tmpMt->Sumw2();
- tmpMl->Sumw2();
+ //tmpMl->Sumw2();
//distribution w/o cuts large range
// TH1F* tmpMS = new TH1F(nameMassNocutsS.Data(),"D^{0} invariant mass; M [GeV]; Entries",300,0.7,3.);
if(fSys==0){ //histograms filled only in pp to save time in PbPb
if(fFillVarHists){
- //pT no mass cut
- namedistr="hptpiSnoMcut_";
+ if(fReadMC){
+ // pT
+ namedistr="hptpiS_";
+ namedistr+=i;
+ TH1F *hptpiS = new TH1F(namedistr.Data(), "P_{T} distribution (pions);p_{T} [GeV/c]",200,0.,8.);
+
+ namedistr="hptKS_";
+ namedistr+=i;
+ TH1F *hptKS = new TH1F(namedistr.Data(), "P_{T} distribution (kaons);p_{T} [GeV/c]",200,0.,8.);
+
+ // costhetastar
+ namedistr="hcosthetastarS_";
+ namedistr+=i;
+ TH1F *hcosthetastarS = new TH1F(namedistr.Data(), "cos#theta* distribution;cos#theta*",200,-1.,1.);
+
+ //pT no mass cut
+
+ namedistr="hptpiSnoMcut_";
+ namedistr+=i;
+ TH1F *hptpiSnoMcut = new TH1F(namedistr.Data(), "P_{T} distribution (pions);p_{T} [GeV/c]",200,0.,8.);
+
+ namedistr="hptKSnoMcut_";
+ namedistr+=i;
+ TH1F *hptKSnoMcut = new TH1F(namedistr.Data(), "P_{T} distribution (kaons);p_{T} [GeV/c]",200,0.,8.);
+
+ fDistr->Add(hptpiS);
+ fDistr->Add(hptKS);
+ fDistr->Add(hcosthetastarS);
+
+ fDistr->Add(hptpiSnoMcut);
+ fDistr->Add(hptKSnoMcut);
+
+ // costhetapoint vs d0 or d0d0
+ namedistr="hcosthpointd0S_";
+ namedistr+=i;
+ TH2F *hcosthpointd0S= new TH2F(namedistr.Data(),"Correlation cos#theta_{Point}-d_{0};cos#theta_{Point};d_{0} [cm^{2}]",200,0,1.,200,-0.001,0.001);
+ namedistr="hcosthpointd0d0S_";
+ namedistr+=i;
+ TH2F *hcosthpointd0d0S= new TH2F(namedistr.Data(),"Correlation cos#theta_{Point}-d_{0}#timesd_{0};cos#theta_{Point};d_{0}#timesd_{0} [cm^{2}]",200,0,1.,200,-0.001,0.001);
+
+ fDistr->Add(hcosthpointd0S);
+ fDistr->Add(hcosthpointd0d0S);
+
+ //to compare with AliAnalysisTaskCharmFraction
+ TH1F* tmpS27t = new TH1F(nameSgn27.Data(),"D^{0} invariant mass in M(D^{0}) +/- 27 MeV - MC; M [GeV]; Entries",200,1.5648,2.1648);
+ TH1F *tmpS27l=(TH1F*)tmpS27t->Clone();
+ tmpS27t->Sumw2();
+ tmpS27l->Sumw2();
+
+ fOutputMass->Add(tmpS27t);
+ fOutputMass->Add(tmpS27l);
+
+ }
+
+ // pT
+ namedistr="hptB_";
namedistr+=i;
- TH1F *hptpiSnoMcut = new TH1F(namedistr.Data(), "P_{T} distribution (pions);p_{T} [GeV/c]",200,0.,8.);
+ TH1F *hptB = new TH1F(namedistr.Data(), "P_{T} distribution;p_{T} [GeV/c]",200,0.,8.);
- namedistr="hptKSnoMcut_";
+ // costhetastar
+ namedistr="hcosthetastarB_";
namedistr+=i;
- TH1F *hptKSnoMcut = new TH1F(namedistr.Data(), "P_{T} distribution (kaons);p_{T} [GeV/c]",200,0.,8.);
+ TH1F *hcosthetastarB = new TH1F(namedistr.Data(), "cos#theta* distribution;cos#theta*",200,-1.,1.);
+ //pT no mass cut
namedistr="hptB1prongnoMcut_";
namedistr+=i;
TH1F *hptB1pnoMcut = new TH1F(namedistr.Data(), "P_{T} distribution;p_{T} [GeV/c]",200,0.,8.);
namedistr+=i;
TH1F *hptB2pnoMcut = new TH1F(namedistr.Data(), "P_{T} distribution;p_{T} [GeV/c]",200,0.,8.);
- fDistr->Add(hptpiSnoMcut);
- fDistr->Add(hptKSnoMcut);
+ fDistr->Add(hptB);
+ fDistr->Add(hcosthetastarB);
+
fDistr->Add(hptB1pnoMcut);
fDistr->Add(hptB2pnoMcut);
TH1F *hcosthetapointmoresB = new TH1F(namedistr.Data(), "cos#theta_{Point} distribution;cos#theta_{Point}",200,0,1.);
// costhetapoint vs d0 or d0d0
- namedistr="hcosthpointd0S_";
- namedistr+=i;
- TH2F *hcosthpointd0S= new TH2F(namedistr.Data(),"Correlation cos#theta_{Point}-d_{0};cos#theta_{Point};d_{0} [cm^{2}]",200,0,1.,200,-0.001,0.001);
-
namedistr="hcosthpointd0B_";
namedistr+=i;
TH2F *hcosthpointd0B= new TH2F(namedistr.Data(),"Correlation cos#theta_{Point}-d_{0};cos#theta_{Point};d_{0} [cm^{2}]",200,0,1.,200,-0.001,0.001);
- namedistr="hcosthpointd0d0S_";
- namedistr+=i;
- TH2F *hcosthpointd0d0S= new TH2F(namedistr.Data(),"Correlation cos#theta_{Point}-d_{0}#timesd_{0};cos#theta_{Point};d_{0}#timesd_{0} [cm^{2}]",200,0,1.,200,-0.001,0.001);
namedistr="hcosthpointd0d0B_";
namedistr+=i;
TH2F *hcosthpointd0d0B= new TH2F(namedistr.Data(),"Correlation cos#theta_{Point}-d_{0}#timesd_{0};cos#theta_{Point};d_{0}#timesd_{0} [cm^{2}]",200,0,1.,200,-0.001,0.001);
fDistr->Add(hd0d0moresB);
fDistr->Add(hcosthetapointmoresB);
- fDistr->Add(hcosthpointd0S);
+
fDistr->Add(hcosthpointd0B);
- fDistr->Add(hcosthpointd0d0S);
+
fDistr->Add(hcosthpointd0d0B);
}
- //to compare with AliAnalysisTaskCharmFraction
- TH1F* tmpS27t = new TH1F(nameSgn27.Data(),"D^{0} invariant mass in M(D^{0}) +/- 27 MeV - MC; M [GeV]; Entries",200,1.5648,2.1648);
- TH1F *tmpS27l=(TH1F*)tmpS27t->Clone();
- tmpS27t->Sumw2();
- tmpS27l->Sumw2();
-
- fOutputMass->Add(tmpS27t);
- fOutputMass->Add(tmpS27l);
} //end pp histo
}
const char* nameoutput=GetOutputSlot(3)->GetContainer()->GetName();
- fNentries=new TH1F(nameoutput, "Integral(1,2) = number of AODs *** Integral(2,3) = number of candidates selected with cuts *** Integral(3,4) = number of D0 selected with cuts *** Integral(4,5) = events with good vertex *** Integral(5,6) = pt out of bounds", 15,-0.5,14.5);
+ fNentries=new TH1F(nameoutput, "Integral(1,2) = number of AODs *** Integral(2,3) = number of candidates selected with cuts *** Integral(3,4) = number of D0 selected with cuts *** Integral(4,5) = events with good vertex *** Integral(5,6) = pt out of bounds", 16,-0.5,15.5);
fNentries->GetXaxis()->SetBinLabel(1,"nEventsAnal");
fNentries->GetXaxis()->SetBinLabel(2,"nCandSel(Cuts)");
}
fNentries->GetXaxis()->SetBinLabel(14,"Pile-up Rej");
fNentries->GetXaxis()->SetBinLabel(15,"N. of 0SMH");
+ if(fSys==1) fNentries->GetXaxis()->SetBinLabel(16,"Nev in centr");
fNentries->GetXaxis()->SetNdivisions(1,kFALSE);
fCounter = new AliNormalizationCounter(Form("%s",GetOutputSlot(5)->GetContainer()->GetName()));
//cout<<"I'm in UserExec"<<endl;
- //cuts order
- // printf(" |M-MD0| [GeV] < %f\n",fD0toKpiCuts[0]);
- // printf(" dca [cm] < %f\n",fD0toKpiCuts[1]);
- // printf(" cosThetaStar < %f\n",fD0toKpiCuts[2]);
- // printf(" pTK [GeV/c] > %f\n",fD0toKpiCuts[3]);
- // printf(" pTpi [GeV/c] > %f\n",fD0toKpiCuts[4]);
- // printf(" |d0K| [cm] < %f\n",fD0toKpiCuts[5]);
- // printf(" |d0pi| [cm] < %f\n",fD0toKpiCuts[6]);
- // printf(" d0d0 [cm^2] < %f\n",fD0toKpiCuts[7]);
- // printf(" cosThetaPoint > %f\n",fD0toKpiCuts[8]);
+ //cuts order
+ // printf(" |M-MD0| [GeV] < %f\n",fD0toKpiCuts[0]);
+ // printf(" dca [cm] < %f\n",fD0toKpiCuts[1]);
+ // printf(" cosThetaStar < %f\n",fD0toKpiCuts[2]);
+ // printf(" pTK [GeV/c] > %f\n",fD0toKpiCuts[3]);
+ // printf(" pTpi [GeV/c] > %f\n",fD0toKpiCuts[4]);
+ // printf(" |d0K| [cm] < %f\n",fD0toKpiCuts[5]);
+ // printf(" |d0pi| [cm] < %f\n",fD0toKpiCuts[6]);
+ // printf(" d0d0 [cm^2] < %f\n",fD0toKpiCuts[7]);
+ // printf(" cosThetaPoint > %f\n",fD0toKpiCuts[8]);
AliAODEvent *aod = dynamic_cast<AliAODEvent*> (InputEvent());
if(!fCuts->IsEventSelected(aod)) {
if(fCuts->GetWhyRejection()==1) // rejected for pileup
fNentries->Fill(13);
+ if(fSys==1 && (fCuts->GetWhyRejection()==2 || fCuts->GetWhyRejection()==3)) fNentries->Fill(15);
return;
}
Bool_t isGoodVtx=kFALSE;
- //vtx1->Print();
+ //vtx1->Print();
TString primTitle = vtx1->GetTitle();
if(primTitle.Contains("VertexerTracks") && vtx1->GetNContributors()>0) {
isGoodVtx=kTRUE;
for (Int_t iD0toKpi = 0; iD0toKpi < nInD0toKpi; iD0toKpi++) {
AliAODRecoDecayHF2Prong *d = (AliAODRecoDecayHF2Prong*)inputArray->UncheckedAt(iD0toKpi);
+ if(d->GetSelectionMap()) if(!d->HasSelectionBit(AliRDHFCuts::kD0toKpiCuts)) continue; //skip the D0 from Dstar
+
Bool_t unsetvtx=kFALSE;
if(!d->GetOwnPrimaryVtx()) {
d->SetOwnPrimaryVtx(vtx1); // needed to compute all variables
fIsSelectedCandidate=fCuts->IsSelected(d,AliRDHFCuts::kCandidate,aod); //selected
if(fFillVarHists) {
//if(!fCutOnDistr || (fCutOnDistr && fIsSelectedCandidate)) {
- fDaughterTracks.AddAt((AliAODTrack*)d->GetDaughter(0),0);
- fDaughterTracks.AddAt((AliAODTrack*)d->GetDaughter(1),1);
- //check daughters
- if(!fDaughterTracks.UncheckedAt(0) || !fDaughterTracks.UncheckedAt(1)) {
- AliDebug(1,"at least one daughter not found!");
- fNentries->Fill(5);
- fDaughterTracks.Clear();
- continue;
- }
- //}
+ fDaughterTracks.AddAt((AliAODTrack*)d->GetDaughter(0),0);
+ fDaughterTracks.AddAt((AliAODTrack*)d->GetDaughter(1),1);
+ //check daughters
+ if(!fDaughterTracks.UncheckedAt(0) || !fDaughterTracks.UncheckedAt(1)) {
+ AliDebug(1,"at least one daughter not found!");
+ fNentries->Fill(5);
+ fDaughterTracks.Clear();
+ continue;
+ }
+ //}
FillVarHists(aod,d,mcArray,fCuts,fDistr);
}
if (isSelectedPID==1)fNentries->Fill(8);
if (isSelectedPID==2)fNentries->Fill(9);
if (isSelectedPID==3)fNentries->Fill(10);
- //fNentries->Fill(8+isSelectedPID);
+ //fNentries->Fill(8+isSelectedPID);
if(fCutOnDistr && !fIsSelectedCandidate) return;
//printf("\nif no cuts or cuts passed\n");
Double_t d0Prong[2]={-99,-99};
- //disable the PID
- if(!fUsePid4Distr) isSelectedPID=0;
- if((lab>=0 && fReadMC) || (!fReadMC && isSelectedPID)){ //signal (from MC or PID)
+ //disable the PID
+ if(!fUsePid4Distr) isSelectedPID=0;
+ if((lab>=0 && fReadMC) || (!fReadMC && isSelectedPID)){ //signal (from MC or PID)
- //check pdg of the prongs
- AliAODTrack *prong0=(AliAODTrack*)fDaughterTracks.UncheckedAt(0);
- AliAODTrack *prong1=(AliAODTrack*)fDaughterTracks.UncheckedAt(1);
- if(!prong0 || !prong1) {
- return;
- }
- Int_t labprong[2];
- if(fReadMC){
- labprong[0]=prong0->GetLabel();
- labprong[1]=prong1->GetLabel();
- }
- AliAODMCParticle *mcprong=0;
- Int_t pdgProng[2]={0,0};
+ //check pdg of the prongs
+ AliAODTrack *prong0=(AliAODTrack*)fDaughterTracks.UncheckedAt(0);
+ AliAODTrack *prong1=(AliAODTrack*)fDaughterTracks.UncheckedAt(1);
- for (Int_t iprong=0;iprong<2;iprong++){
- if(fReadMC && labprong[iprong]>=0) {
- mcprong= (AliAODMCParticle*)arrMC->At(labprong[iprong]);
- pdgProng[iprong]=mcprong->GetPdgCode();
- }
+ if(!prong0 || !prong1) {
+ return;
+ }
+ Int_t labprong[2];
+ if(fReadMC){
+ labprong[0]=prong0->GetLabel();
+ labprong[1]=prong1->GetLabel();
+ }
+ AliAODMCParticle *mcprong=0;
+ Int_t pdgProng[2]={0,0};
+
+ for (Int_t iprong=0;iprong<2;iprong++){
+ if(fReadMC && labprong[iprong]>=0) {
+ mcprong= (AliAODMCParticle*)arrMC->At(labprong[iprong]);
+ pdgProng[iprong]=mcprong->GetPdgCode();
}
+ }
- if(fSys==0){
- //no mass cut ditributions: ptbis
+ if(fSys==0){
+ //no mass cut ditributions: ptbis
- fillthispi="hptpiSnoMcut_";
- fillthispi+=ptbin;
+ fillthispi="hptpiSnoMcut_";
+ fillthispi+=ptbin;
- fillthisK="hptKSnoMcut_";
- fillthisK+=ptbin;
+ fillthisK="hptKSnoMcut_";
+ fillthisK+=ptbin;
- if ((TMath::Abs(pdgProng[0]) == 211 && TMath::Abs(pdgProng[1]) == 321)
- || (isSelectedPID==1 || isSelectedPID==3)){
- ((TH1F*)listout->FindObject(fillthispi))->Fill(part->PtProng(0));
- ((TH1F*)listout->FindObject(fillthisK))->Fill(part->PtProng(1));
- }
+ if ((TMath::Abs(pdgProng[0]) == 211 && TMath::Abs(pdgProng[1]) == 321)
+ || (isSelectedPID==1 || isSelectedPID==3)){
+ ((TH1F*)listout->FindObject(fillthispi))->Fill(prong0->Pt());
+ ((TH1F*)listout->FindObject(fillthisK))->Fill(prong1->Pt());
+ }
- if ((TMath::Abs(pdgProng[0]) == 321 && TMath::Abs(pdgProng[1]) == 211)
- || (isSelectedPID==2 || isSelectedPID==3)){
- ((TH1F*)listout->FindObject(fillthisK))->Fill(part->PtProng(0));
- ((TH1F*)listout->FindObject(fillthispi))->Fill(part->PtProng(1));
- }
+ if ((TMath::Abs(pdgProng[0]) == 321 && TMath::Abs(pdgProng[1]) == 211)
+ || (isSelectedPID==2 || isSelectedPID==3)){
+ ((TH1F*)listout->FindObject(fillthisK))->Fill(prong0->Pt());
+ ((TH1F*)listout->FindObject(fillthispi))->Fill(prong1->Pt());
}
+ }
- //no mass cut ditributions: mass
- fillthis="hMassS_";
- fillthis+=ptbin;
+ //no mass cut ditributions: mass
+ fillthis="hMassS_";
+ fillthis+=ptbin;
- if ((fReadMC && ((AliAODMCParticle*)arrMC->At(lab))->GetPdgCode() == 421)
- || (!fReadMC && (isSelectedPID==1 || isSelectedPID==3))){//D0
- ((TH1F*)listout->FindObject(fillthis))->Fill(minvD0);
- }
- else { //D0bar
- if(fReadMC || (!fReadMC && isSelectedPID > 1))
+ if ((fReadMC && ((AliAODMCParticle*)arrMC->At(lab))->GetPdgCode() == 421)
+ || (!fReadMC && (isSelectedPID==1 || isSelectedPID==3))){//D0
+ ((TH1F*)listout->FindObject(fillthis))->Fill(minvD0);
+ }
+ else { //D0bar
+ if(fReadMC || (!fReadMC && isSelectedPID > 1))
((TH1F*)listout->FindObject(fillthis))->Fill(minvD0bar);
- }
+ }
- //apply cut on invariant mass on the pair
- if(TMath::Abs(minvD0-mPDG)<invmasscut || TMath::Abs(minvD0bar-mPDG)<invmasscut){
+ //apply cut on invariant mass on the pair
+ if(TMath::Abs(minvD0-mPDG)<invmasscut || TMath::Abs(minvD0bar-mPDG)<invmasscut){
- cosThetaStarD0 = part->CosThetaStarD0();
- cosThetaStarD0bar = part->CosThetaStarD0bar();
- cosPointingAngle = part->CosPointingAngle();
- normalizedDecayLength2 = part->NormalizedDecayLength2();
- decayLength2 = part->DecayLength2();
- decayLengthxy = part->DecayLengthXY();
- normalizedDecayLengthxy=decayLengthxy/part->DecayLengthXYError();
+ cosThetaStarD0 = part->CosThetaStarD0();
+ cosThetaStarD0bar = part->CosThetaStarD0bar();
+ cosPointingAngle = part->CosPointingAngle();
+ normalizedDecayLength2 = part->NormalizedDecayLength2();
+ decayLength2 = part->DecayLength2();
+ decayLengthxy = part->DecayLengthXY();
+ normalizedDecayLengthxy=decayLengthxy/part->DecayLengthXYError();
- ptProng[0]=part->PtProng(0); ptProng[1]=part->PtProng(1);
- d0Prong[0]=part->Getd0Prong(0); d0Prong[1]=part->Getd0Prong(1);
+ ptProng[0]=prong0->Pt(); ptProng[1]=prong1->Pt();
+ // ptProng[0]=part->PtProng(0); ptProng[1]=part->PtProng(1);
+ d0Prong[0]=part->Getd0Prong(0); d0Prong[1]=part->Getd0Prong(1);
+
- if(fArray==1) cout<<"LS signal: ERROR"<<endl;
- for (Int_t iprong=0; iprong<2; iprong++){
- AliAODTrack *prong=(AliAODTrack*)fDaughterTracks.UncheckedAt(iprong);
- if (fReadMC) labprong[iprong]=prong->GetLabel();
+ if(fArray==1) cout<<"LS signal: ERROR"<<endl;
+ for (Int_t iprong=0; iprong<2; iprong++){
+ AliAODTrack *prong=(AliAODTrack*)fDaughterTracks.UncheckedAt(iprong);
+ if (fReadMC) labprong[iprong]=prong->GetLabel();
-
//cout<<"prong name = "<<prong->GetName()<<" label = "<<prong->GetLabel()<<endl;
- Int_t pdgprong=0;
- if(fReadMC && labprong[iprong]>=0) {
- mcprong= (AliAODMCParticle*)arrMC->At(labprong[iprong]);
- pdgprong=mcprong->GetPdgCode();
- }
+ //cout<<"prong name = "<<prong->GetName()<<" label = "<<prong->GetLabel()<<endl;
+ Int_t pdgprong=0;
+ if(fReadMC && labprong[iprong]>=0) {
+ mcprong= (AliAODMCParticle*)arrMC->At(labprong[iprong]);
+ pdgprong=mcprong->GetPdgCode();
+ }
- Bool_t isPionHere[2]={(isSelectedPID==1 || isSelectedPID==3) ? kTRUE : kFALSE,(isSelectedPID==2 || isSelectedPID==3) ? kTRUE : kFALSE};
+ Bool_t isPionHere[2]={(isSelectedPID==1 || isSelectedPID==3) ? kTRUE : kFALSE,(isSelectedPID==2 || isSelectedPID==3) ? kTRUE : kFALSE};
- if(TMath::Abs(pdgprong)==211 || isPionHere[iprong]) {
- //cout<<"pi"<<endl;
-
+ if(TMath::Abs(pdgprong)==211 || isPionHere[iprong]) {
+ //cout<<"pi"<<endl;
+
+ if(fSys==0){
fillthispi="hptpiS_";
fillthispi+=ptbin;
((TH1F*)listout->FindObject(fillthispi))->Fill(ptProng[iprong]);
- fillthispi="hd0piS_";
- fillthispi+=ptbin;
- ((TH1F*)listout->FindObject(fillthispi))->Fill(d0Prong[iprong]);
- if(recalcvtx) {
-
- fillthispi="hd0vpiS_";
- fillthispi+=ptbin;
- ((TH1F*)listout->FindObject(fillthispi))->Fill(d0[iprong]);
- }
+ }
+ fillthispi="hd0piS_";
+ fillthispi+=ptbin;
+ ((TH1F*)listout->FindObject(fillthispi))->Fill(d0Prong[iprong]);
+ if(recalcvtx) {
+ fillthispi="hd0vpiS_";
+ fillthispi+=ptbin;
+ ((TH1F*)listout->FindObject(fillthispi))->Fill(d0[iprong]);
}
+
+ }
- if(TMath::Abs(pdgprong)==321 || !isPionHere[iprong]) {
- //cout<<"kappa"<<endl;
-
+ if(TMath::Abs(pdgprong)==321 || !isPionHere[iprong]) {
+ //cout<<"kappa"<<endl;
+ if(fSys==0){
fillthisK="hptKS_";
fillthisK+=ptbin;
((TH1F*)listout->FindObject(fillthisK))->Fill(ptProng[iprong]);
- fillthisK="hd0KS_";
+ }
+ fillthisK="hd0KS_";
+ fillthisK+=ptbin;
+ ((TH1F*)listout->FindObject(fillthisK))->Fill(d0Prong[iprong]);
+ if (recalcvtx){
+ fillthisK="hd0vKS_";
fillthisK+=ptbin;
- ((TH1F*)listout->FindObject(fillthisK))->Fill(d0Prong[iprong]);
- if (recalcvtx){
- fillthisK="hd0vKS_";
- fillthisK+=ptbin;
- ((TH1F*)listout->FindObject(fillthisK))->Fill(d0[iprong]);
- }
+ ((TH1F*)listout->FindObject(fillthisK))->Fill(d0[iprong]);
}
+ }
- if(fSys==0){
- fillthis="hcosthpointd0S_";
- fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(cosPointingAngle,d0Prong[iprong]);
- }
- } //end loop on prongs
+ if(fSys==0){
+ fillthis="hcosthpointd0S_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(cosPointingAngle,d0Prong[iprong]);
+ }
+ } //end loop on prongs
- fillthis="hdcaS_";
- fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(part->GetDCA());
+ fillthis="hdcaS_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(part->GetDCA());
- fillthis="hcosthetapointS_";
- fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(cosPointingAngle);
+ fillthis="hcosthetapointS_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(cosPointingAngle);
+ fillthis="hcosthetapointxyS_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(part->CosPointingAngleXY());
- fillthis="hcosthetastarS_";
- fillthis+=ptbin;
- if ((fReadMC && ((AliAODMCParticle*)arrMC->At(lab))->GetPdgCode() == 421)) ((TH1F*)listout->FindObject(fillthis))->Fill(cosThetaStarD0);
- else {
- if (fReadMC || isSelectedPID>1)((TH1F*)listout->FindObject(fillthis))->Fill(cosThetaStarD0bar);
- if(isSelectedPID==1 || isSelectedPID==3)((TH1F*)listout->FindObject(fillthis))->Fill(cosThetaStarD0);
- }
- fillthis="hd0d0S_";
- fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(part->Prodd0d0());
- fillthis="hdeclS_";
- fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(decayLength2);
+ fillthis="hd0d0S_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(part->Prodd0d0());
- fillthis="hnormdeclS_";
- fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(normalizedDecayLength2);
+ fillthis="hdeclS_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(decayLength2);
- fillthis="hdeclxyS_";
- fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(decayLengthxy);
+ fillthis="hnormdeclS_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(normalizedDecayLength2);
+
+ fillthis="hdeclxyS_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(decayLengthxy);
+
+ fillthis="hnormdeclxyS_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(normalizedDecayLengthxy);
+
+ fillthis="hdeclxyd0d0S_";
+ fillthis+=ptbin;
+ ((TH2F*)listout->FindObject(fillthis))->Fill(decayLengthxy,d0Prong[0]*d0Prong[1]);
+
+ fillthis="hnormdeclxyd0d0S_";
+ fillthis+=ptbin;
+ ((TH2F*)listout->FindObject(fillthis))->Fill(normalizedDecayLengthxy,d0Prong[0]*d0Prong[1]);
- fillthis="hnormdeclxyS_";
+ if(recalcvtx) {
+ fillthis="hdeclvS_";
fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(normalizedDecayLengthxy);
+ ((TH1F*)listout->FindObject(fillthis))->Fill(decl[0]);
- if(recalcvtx) {
- fillthis="hdeclvS_";
- fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(decl[0]);
+ fillthis="hnormdeclvS_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(decl[1]);
- fillthis="hnormdeclvS_";
- fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(decl[1]);
+ fillthis="hd0d0vS_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(d0[0]*d0[1]);
+ }
- fillthis="hd0d0vS_";
- fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(d0[0]*d0[1]);
+ if(fSys==0){
+ fillthis="hcosthetastarS_";
+ fillthis+=ptbin;
+ if ((fReadMC && ((AliAODMCParticle*)arrMC->At(lab))->GetPdgCode() == 421)) ((TH1F*)listout->FindObject(fillthis))->Fill(cosThetaStarD0);
+ else {
+ if (fReadMC || isSelectedPID>1)((TH1F*)listout->FindObject(fillthis))->Fill(cosThetaStarD0bar);
+ if(isSelectedPID==1 || isSelectedPID==3)((TH1F*)listout->FindObject(fillthis))->Fill(cosThetaStarD0);
}
- if(fSys==0){
- fillthis="hcosthpointd0d0S_";
- fillthis+=ptbin;
- ((TH2F*)listout->FindObject(fillthis))->Fill(cosPointingAngle,part->Prodd0d0());
- }
+ fillthis="hcosthpointd0d0S_";
+ fillthis+=ptbin;
+ ((TH2F*)listout->FindObject(fillthis))->Fill(cosPointingAngle,part->Prodd0d0());
+ }
- } //end mass cut
+ } //end mass cut
- } else{ //Background or LS
- //if(!fReadMC){
- //cout<<"is background"<<endl;
+ } else{ //Background or LS
+ //if(!fReadMC){
+ //cout<<"is background"<<endl;
- //no mass cut distributions: mass, ptbis
- fillthis="hMassB_";
- fillthis+=ptbin;
+ //no mass cut distributions: mass, ptbis
+ fillthis="hMassB_";
+ fillthis+=ptbin;
- if (!fCutOnDistr || (fCutOnDistr && (fIsSelectedCandidate==1 || fIsSelectedCandidate==3))) ((TH1F*)listout->FindObject(fillthis))->Fill(minvD0);
- if (!fCutOnDistr || (fCutOnDistr && fIsSelectedCandidate>1)) ((TH1F*)listout->FindObject(fillthis))->Fill(minvD0bar);
- if(fSys==0){
- fillthis="hptB1prongnoMcut_";
- fillthis+=ptbin;
+ if (!fCutOnDistr || (fCutOnDistr && (fIsSelectedCandidate==1 || fIsSelectedCandidate==3))) ((TH1F*)listout->FindObject(fillthis))->Fill(minvD0);
+ if (!fCutOnDistr || (fCutOnDistr && fIsSelectedCandidate>1)) ((TH1F*)listout->FindObject(fillthis))->Fill(minvD0bar);
+ if(fSys==0){
+ fillthis="hptB1prongnoMcut_";
+ fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(part->PtProng(0));
+ ((TH1F*)listout->FindObject(fillthis))->Fill(((AliAODTrack*)fDaughterTracks.UncheckedAt(0))->Pt());
- fillthis="hptB2prongsnoMcut_";
- fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(part->PtProng(0));
- ((TH1F*)listout->FindObject(fillthis))->Fill(part->PtProng(1));
- }
- //apply cut on invariant mass on the pair
- if(TMath::Abs(minvD0-mPDG)<invmasscut || TMath::Abs(minvD0bar-mPDG)<invmasscut){
-
+ fillthis="hptB2prongsnoMcut_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(((AliAODTrack*)fDaughterTracks.UncheckedAt(0))->Pt());
+ ((TH1F*)listout->FindObject(fillthis))->Fill(((AliAODTrack*)fDaughterTracks.UncheckedAt(0))->Pt());
+ }
+ //apply cut on invariant mass on the pair
+ if(TMath::Abs(minvD0-mPDG)<invmasscut || TMath::Abs(minvD0bar-mPDG)<invmasscut){
+ if(fSys==0){
+ //ptProng[0]=part->PtProng(0); ptProng[1]=part->PtProng(1);
+ ptProng[0]=((AliAODTrack*)fDaughterTracks.UncheckedAt(0))->Pt(); ptProng[1]=((AliAODTrack*)fDaughterTracks.UncheckedAt(0))->Pt();
cosThetaStarD0 = part->CosThetaStarD0();
cosThetaStarD0bar = part->CosThetaStarD0bar();
- cosPointingAngle = part->CosPointingAngle();
- normalizedDecayLength2 = part->NormalizedDecayLength2();
- decayLength2 = part->DecayLength2();
- decayLengthxy = part->DecayLengthXY();
- normalizedDecayLengthxy=decayLengthxy/part->DecayLengthXYError();
- ptProng[0]=part->PtProng(0); ptProng[1]=part->PtProng(1);
- d0Prong[0]=part->Getd0Prong(0); d0Prong[1]=part->Getd0Prong(1);
-
-
- AliAODTrack *prongg=(AliAODTrack*)fDaughterTracks.UncheckedAt(0);
- if(!prongg) {
- if(fDebug>2) cout<<"No daughter found";
- return;
- }
- else{
- if(fArray==1){
- if(prongg->Charge()==1) {
- //fTotPosPairs[ptbin]++;
- ((TH1F*)fDistr->FindObject("hpospair"))->Fill(ptbin);
- } else {
- //fTotNegPairs[ptbin]++;
- ((TH1F*)fDistr->FindObject("hnegpair"))->Fill(ptbin);
- }
+ }
+
+ cosPointingAngle = part->CosPointingAngle();
+ normalizedDecayLength2 = part->NormalizedDecayLength2();
+ decayLength2 = part->DecayLength2();
+ decayLengthxy = part->DecayLengthXY();
+ normalizedDecayLengthxy=decayLengthxy/part->DecayLengthXYError();
+ d0Prong[0]=part->Getd0Prong(0); d0Prong[1]=part->Getd0Prong(1);
+
+
+ AliAODTrack *prongg=(AliAODTrack*)fDaughterTracks.UncheckedAt(0);
+ if(!prongg) {
+ if(fDebug>2) cout<<"No daughter found";
+ return;
+ }
+ else{
+ if(fArray==1){
+ if(prongg->Charge()==1) {
+ //fTotPosPairs[ptbin]++;
+ ((TH1F*)fDistr->FindObject("hpospair"))->Fill(ptbin);
+ } else {
+ //fTotNegPairs[ptbin]++;
+ ((TH1F*)fDistr->FindObject("hnegpair"))->Fill(ptbin);
}
}
+ }
- //normalise pt distr to half afterwards
- fillthis="hptB_";
- fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(ptProng[0]);
- ((TH1F*)listout->FindObject(fillthis))->Fill(ptProng[1]);
+ fillthis="hd0B_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(d0Prong[0]);
+ ((TH1F*)listout->FindObject(fillthis))->Fill(d0Prong[1]);
- fillthis="hd0B_";
- fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(d0Prong[0]);
- ((TH1F*)listout->FindObject(fillthis))->Fill(d0Prong[1]);
+ if(fReadMC){
+ Int_t pdgMother[2]={0,0};
+ Double_t factor[2]={1,1};
- if(fReadMC){
- Int_t pdgMother[2]={0,0};
- Double_t factor[2]={1,1};
-
- for(Int_t iprong=0;iprong<2;iprong++){
- AliAODTrack *prong=(AliAODTrack*)fDaughterTracks.UncheckedAt(iprong);
- lab=prong->GetLabel();
- if(lab>=0){
- AliAODMCParticle* mcprong=(AliAODMCParticle*)arrMC->At(lab);
- if(mcprong){
- Int_t labmom=mcprong->GetMother();
- if(labmom>=0){
- AliAODMCParticle* mcmother=(AliAODMCParticle*)arrMC->At(labmom);
- if(mcmother) pdgMother[iprong]=mcmother->GetPdgCode();
- }
+ for(Int_t iprong=0;iprong<2;iprong++){
+ AliAODTrack *prong=(AliAODTrack*)fDaughterTracks.UncheckedAt(iprong);
+ lab=prong->GetLabel();
+ if(lab>=0){
+ AliAODMCParticle* mcprong=(AliAODMCParticle*)arrMC->At(lab);
+ if(mcprong){
+ Int_t labmom=mcprong->GetMother();
+ if(labmom>=0){
+ AliAODMCParticle* mcmother=(AliAODMCParticle*)arrMC->At(labmom);
+ if(mcmother) pdgMother[iprong]=mcmother->GetPdgCode();
}
}
+ }
- if(fSys==0){
+ if(fSys==0){
- fillthis="hd0moresB_";
- fillthis+=ptbin;
+ fillthis="hd0moresB_";
+ fillthis+=ptbin;
- if(TMath::Abs(pdgMother[iprong])==310 || TMath::Abs(pdgMother[iprong])==130 || TMath::Abs(pdgMother[iprong])==321){ //K^0_S, K^0_L, K^+-
- if(ptProng[iprong]<=1)factor[iprong]=1./.7;
- else factor[iprong]=1./.6;
- fNentries->Fill(11);
- }
+ if(TMath::Abs(pdgMother[iprong])==310 || TMath::Abs(pdgMother[iprong])==130 || TMath::Abs(pdgMother[iprong])==321){ //K^0_S, K^0_L, K^+-
+ if(ptProng[iprong]<=1)factor[iprong]=1./.7;
+ else factor[iprong]=1./.6;
+ fNentries->Fill(11);
+ }
- if(TMath::Abs(pdgMother[iprong])==3122) { //Lambda
- factor[iprong]=1./0.25;
- fNentries->Fill(12);
- }
- fillthis="hd0moresB_";
- fillthis+=ptbin;
+ if(TMath::Abs(pdgMother[iprong])==3122) { //Lambda
+ factor[iprong]=1./0.25;
+ fNentries->Fill(12);
+ }
+ fillthis="hd0moresB_";
+ fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(d0Prong[iprong],factor[iprong]);
+ ((TH1F*)listout->FindObject(fillthis))->Fill(d0Prong[iprong],factor[iprong]);
- if(recalcvtx){
- fillthis="hd0vmoresB_";
- fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(d0[iprong],factor[iprong]);
- }
+ if(recalcvtx){
+ fillthis="hd0vmoresB_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(d0[iprong],factor[iprong]);
}
- } //loop on prongs
+ }
+ } //loop on prongs
- if(fSys==0){
+ if(fSys==0){
fillthis="hd0d0moresB_";
fillthis+=ptbin;
((TH1F*)listout->FindObject(fillthis))->Fill(part->Prodd0d0(),factor[0]*factor[1]);
fillthis+=ptbin;
((TH1F*)listout->FindObject(fillthis))->Fill(d0[0]*d0[1],factor[0]*factor[1]);
}
- }
- } //readMC
-
- if(fSys==0){
- fillthis="hd0p0B_";
- fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(d0Prong[0]);
- fillthis="hd0p1B_";
- fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(d0Prong[1]);
-
- fillthis="hcosthpointd0d0B_";
- fillthis+=ptbin;
- ((TH2F*)listout->FindObject(fillthis))->Fill(cosPointingAngle,part->Prodd0d0());
-
- fillthis="hcosthpointd0B_";
- fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(cosPointingAngle,d0Prong[0]);
- ((TH1F*)listout->FindObject(fillthis))->Fill(cosPointingAngle,d0Prong[1]);
-
-
- if(recalcvtx){
-
- fillthis="hd0vp0B_";
- fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(d0[0]);
- fillthis="hd0vp1B_";
- fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(d0[1]);
-
- fillthis="hd0vB_";
- fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(d0[0]);
- ((TH1F*)listout->FindObject(fillthis))->Fill(d0[1]);
-
- }
-
- }
+ }
+ } //readMC
- fillthis="hdcaB_";
+ if(fSys==0){
+ //normalise pt distr to half afterwards
+ fillthis="hptB_";
fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(part->GetDCA());
+ ((TH1F*)listout->FindObject(fillthis))->Fill(ptProng[0]);
+ ((TH1F*)listout->FindObject(fillthis))->Fill(ptProng[1]);
fillthis="hcosthetastarB_";
fillthis+=ptbin;
if (!fCutOnDistr || (fCutOnDistr && (fIsSelectedCandidate==1 || fIsSelectedCandidate==3)))((TH1F*)listout->FindObject(fillthis))->Fill(cosThetaStarD0);
if (!fCutOnDistr || (fCutOnDistr && fIsSelectedCandidate>1))((TH1F*)listout->FindObject(fillthis))->Fill(cosThetaStarD0bar);
- fillthis="hd0d0B_";
+
+ fillthis="hd0p0B_";
fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(d0Prong[0]*d0Prong[1]);
+ ((TH1F*)listout->FindObject(fillthis))->Fill(d0Prong[0]);
+ fillthis="hd0p1B_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(d0Prong[1]);
+
+ fillthis="hcosthpointd0d0B_";
+ fillthis+=ptbin;
+ ((TH2F*)listout->FindObject(fillthis))->Fill(cosPointingAngle,part->Prodd0d0());
+
+ fillthis="hcosthpointd0B_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(cosPointingAngle,d0Prong[0]);
+ ((TH1F*)listout->FindObject(fillthis))->Fill(cosPointingAngle,d0Prong[1]);
+
if(recalcvtx){
- fillthis="hd0d0vB_";
+
+ fillthis="hd0vp0B_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(d0[0]);
+ fillthis="hd0vp1B_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(d0[1]);
+
+ fillthis="hd0vB_";
fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(d0[0]*d0[1]);
+ ((TH1F*)listout->FindObject(fillthis))->Fill(d0[0]);
+ ((TH1F*)listout->FindObject(fillthis))->Fill(d0[1]);
+
}
- fillthis="hcosthetapointB_";
- fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(cosPointingAngle);
+ }
- fillthis="hdeclB_";
- fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(decayLength2);
+ fillthis="hdcaB_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(part->GetDCA());
- fillthis="hnormdeclB_";
- fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(normalizedDecayLength2);
+ fillthis="hd0d0B_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(d0Prong[0]*d0Prong[1]);
- fillthis="hdeclxyB_";
+ if(recalcvtx){
+ fillthis="hd0d0vB_";
fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(decayLengthxy);
+ ((TH1F*)listout->FindObject(fillthis))->Fill(d0[0]*d0[1]);
+ }
- fillthis="hnormdeclxyB_";
- fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(normalizedDecayLengthxy);
+ fillthis="hcosthetapointB_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(cosPointingAngle);
- if(recalcvtx) {
+ fillthis="hcosthetapointxyB_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(part->CosPointingAngleXY());
- fillthis="hdeclvB_";
- fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(decl[0]);
+ fillthis="hdeclB_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(decayLength2);
- fillthis="hnormdeclvB_";
- fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(decl[1]);
+ fillthis="hnormdeclB_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(normalizedDecayLength2);
+ fillthis="hdeclxyB_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(decayLengthxy);
- }
- }//mass cut
- }//else (background)
+ fillthis="hnormdeclxyB_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(normalizedDecayLengthxy);
+
+ fillthis="hdeclxyd0d0B_";
+ fillthis+=ptbin;
+ ((TH2F*)listout->FindObject(fillthis))->Fill(decayLengthxy,d0Prong[0]*d0Prong[1]);
+
+ fillthis="hnormdeclxyd0d0B_";
+ fillthis+=ptbin;
+ ((TH2F*)listout->FindObject(fillthis))->Fill(normalizedDecayLengthxy,d0Prong[0]*d0Prong[1]);
+
+ if(recalcvtx) {
+
+ fillthis="hdeclvB_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(decl[0]);
+
+ fillthis="hnormdeclvB_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(decl[1]);
+
+
+ }
+ }//mass cut
+ }//else (background)
return;
}
if (fReadMC && labD0>=0) fNentries->Fill(2);
if ((fIsSelectedCandidate==1 || fIsSelectedCandidate==3) && fFillOnlyD0D0bar<2) { //D0
- fillthis="histMass_";
- fillthis+=ptbin;
- //cout<<"Filling "<<fillthis<<endl;
-
- //printf("Fill mass with D0");
- ((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0);
-
- if(labD0>=0) {
- if(fArray==1) cout<<"LS signal ERROR"<<endl;
-
- AliAODMCParticle *partD0 = (AliAODMCParticle*)arrMC->At(labD0);
- Int_t pdgD0 = partD0->GetPdgCode();
- //cout<<"pdg = "<<pdgD0<<endl;
- if (pdgD0==421){ //D0
- //cout<<"Fill S with D0"<<endl;
- fillthis="histSgn_";
- fillthis+=ptbin;
- ((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0);
- if(fSys==0){
- if(TMath::Abs(invmassD0 - mPDG) < 0.027){
- fillthis="histSgn27_";
+ if(fReadMC){
+ if(labD0>=0) {
+ if(fArray==1) cout<<"LS signal ERROR"<<endl;
+
+ AliAODMCParticle *partD0 = (AliAODMCParticle*)arrMC->At(labD0);
+ Int_t pdgD0 = partD0->GetPdgCode();
+ //cout<<"pdg = "<<pdgD0<<endl;
+ if (pdgD0==421){ //D0
+ //cout<<"Fill S with D0"<<endl;
+ fillthis="histSgn_";
+ fillthis+=ptbin;
+ ((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0);
+ if(fSys==0){
+ if(TMath::Abs(invmassD0 - mPDG) < 0.027){
+ fillthis="histSgn27_";
+ fillthis+=ptbin;
+ ((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0);
+ }
+ }
+ } else{ //it was a D0bar
+ fillthis="histRfl_";
fillthis+=ptbin;
((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0);
}
- }
- } else{ //it was a D0bar
- fillthis="histRfl_";
+ } else {//background
+ fillthis="histBkg_";
fillthis+=ptbin;
((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0);
}
- } else {//background
- fillthis="histBkg_";
+
+ }else{
+ fillthis="histMass_";
fillthis+=ptbin;
+ //cout<<"Filling "<<fillthis<<endl;
+
+ //printf("Fill mass with D0");
((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0);
}
-
+
}
if (fIsSelectedCandidate>1 && (fFillOnlyD0D0bar==0 || fFillOnlyD0D0bar==2)) { //D0bar
- fillthis="histMass_";
- fillthis+=ptbin;
- //printf("Fill mass with D0bar");
- ((TH1F*)listout->FindObject(fillthis))->Fill(invmassD0bar);
-
- if(labD0>=0) {
- if(fArray==1) cout<<"LS signal ERROR"<<endl;
- AliAODMCParticle *partD0 = (AliAODMCParticle*)arrMC->At(labD0);
- Int_t pdgD0 = partD0->GetPdgCode();
- //cout<<" pdg = "<<pdgD0<<endl;
- if (pdgD0==-421){ //D0bar
- fillthis="histSgn_";
- fillthis+=ptbin;
- ((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0bar);
- // if (TMath::Abs(invmassD0bar - mPDG) < 0.027){
- // fillthis="histSgn27_";
- // fillthis+=ptbin;
- // ((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0bar);
- // }
+ if(fReadMC){
+ if(labD0>=0) {
+ if(fArray==1) cout<<"LS signal ERROR"<<endl;
+ AliAODMCParticle *partD0 = (AliAODMCParticle*)arrMC->At(labD0);
+ Int_t pdgD0 = partD0->GetPdgCode();
+ //cout<<" pdg = "<<pdgD0<<endl;
+ if (pdgD0==-421){ //D0bar
+ fillthis="histSgn_";
+ fillthis+=ptbin;
+ ((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0bar);
+ // if (TMath::Abs(invmassD0bar - mPDG) < 0.027){
+ // fillthis="histSgn27_";
+ // fillthis+=ptbin;
+ // ((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0bar);
+ // }
- } else{
- fillthis="histRfl_";
+ } else{
+ fillthis="histRfl_";
+ fillthis+=ptbin;
+ ((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0bar);
+ }
+ } else {//background or LS
+ fillthis="histBkg_";
fillthis+=ptbin;
((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0bar);
}
- } else {//background or LS
- fillthis="histBkg_";
+ }else{
+ fillthis="histMass_";
fillthis+=ptbin;
- ((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0bar);
+ //printf("Fill mass with D0bar");
+ ((TH1F*)listout->FindObject(fillthis))->Fill(invmassD0bar);
+
}
}
nameDistr="hcosthetapointB_";
nameDistr+=ipt;
((TH1F*)fDistr->FindObject(nameDistr))->Scale((1/fLsNormalization)*((TH1F*)fDistr->FindObject(nameDistr))->GetEntries());
- nameDistr="hcosthpointd0d0B_";
- nameDistr+=ipt;
- ((TH2F*)fDistr->FindObject(nameDistr))->Scale((1/fLsNormalization)*((TH2F*)fDistr->FindObject(nameDistr))->GetEntries());
-
+ if(fSys==0){
+ nameDistr="hcosthpointd0d0B_";
+ nameDistr+=ipt;
+ ((TH2F*)fDistr->FindObject(nameDistr))->Scale((1/fLsNormalization)*((TH2F*)fDistr->FindObject(nameDistr))->GetEntries());
+ }
}
}
}
git://git.uio.no / u / mrichter / AliRoot.git / commitdiff