* provided "as is" without express or implied warranty. *
**************************************************************************/
+/* $Id$ */
+
/////////////////////////////////////////////////////////////
//
// AliAnalysisTaskSE for D0 candidates invariant mass histogram
#include "AliAnalysisVertexingHF.h"
#include "AliAnalysisTaskSE.h"
#include "AliAnalysisTaskSED0Mass.h"
-
+#include "AliNormalizationCounter.h"
ClassImp(AliAnalysisTaskSED0Mass)
//________________________________________________________________________
AliAnalysisTaskSED0Mass::AliAnalysisTaskSED0Mass():
AliAnalysisTaskSE(),
-fOutputMass(0),
-fDistr(0),
-fNentries(0),
-fChecks(0),
-fCuts(0),
-fArray(0),
-fReadMC(0),
-fCutOnDistr(0),
-fNPtBins(1),
-fTotPosPairs(0),
-fTotNegPairs(0),
-fLsNormalization(1.)
-
-
+ 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),
+ fIsRejectSDDClusters(0)
{
// Default constructor
}
//________________________________________________________________________
AliAnalysisTaskSED0Mass::AliAnalysisTaskSED0Mass(const char *name,AliRDHFCutsD0toKpi* cuts):
-AliAnalysisTaskSE(name),
-fOutputMass(0),
-fDistr(0),
-fNentries(0),
-fChecks(0),
-fCuts(0),
-fArray(0),
-fReadMC(0),
-fCutOnDistr(0),
-fNPtBins(1),
-fTotPosPairs(0),
-fTotNegPairs(0),
-fLsNormalization(1.)
-
-
+ 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),
+ fIsRejectSDDClusters(0)
{
// Default constructor
fNPtBins=cuts->GetNPtBins();
- fTotPosPairs=new Int_t[fNPtBins];
- fTotNegPairs=new Int_t[fNPtBins];
- for(Int_t i=0;i<fNPtBins;i++) {fTotPosPairs[i]=0; fTotNegPairs[i]=0;}
fCuts=cuts;
// Output slot #1 writes into a TList container (mass with cuts)
DefineOutput(1,TList::Class()); //My private output
// Output slot #2 writes into a TList container (distributions)
- DefineOutput(2,TList::Class()); //My private output
+ if(fFillVarHists) DefineOutput(2,TList::Class()); //My private output
// Output slot #3 writes into a TH1F container (number of events)
DefineOutput(3,TH1F::Class()); //My private output
- // Output slot #4 writes into a TList container (quality check)
- DefineOutput(4,TList::Class()); //My private output
- // Output slot #5 writes into a TList container (cuts)
- DefineOutput(5,AliRDHFCutsD0toKpi::Class()); //My private output
-
+ // Output slot #4 writes into a TList container (cuts)
+ DefineOutput(4,AliRDHFCutsD0toKpi::Class()); //My private output
+ // Output slot #5 writes Normalization Counter
+ DefineOutput(5,AliNormalizationCounter::Class());
}
//________________________________________________________________________
AliAnalysisTaskSED0Mass::~AliAnalysisTaskSED0Mass()
{
- if (fOutputMass) {
+ if (fOutputMass) {
delete fOutputMass;
fOutputMass = 0;
}
delete fDistr;
fDistr = 0;
}
- if (fChecks) {
- delete fChecks;
- fChecks = 0;
- }
if (fCuts) {
delete fCuts;
fCuts = 0;
delete fNentries;
fNentries = 0;
}
-
+ if(fCounter){
+ delete fCounter;
+ fCounter=0;
+ }
}
AliRDHFCutsD0toKpi* copyfCuts=new AliRDHFCutsD0toKpi(*fCuts);
- const char* nameoutput=GetOutputSlot(5)->GetContainer()->GetName();
+ const char* nameoutput=GetOutputSlot(4)->GetContainer()->GetName();
copyfCuts->SetName(nameoutput);
// Post the data
- PostData(5,copyfCuts);
+ PostData(4,copyfCuts);
return;
fDistr->SetOwner();
fDistr->SetName("distributionslist");
- fChecks = new TList();
- fChecks->SetOwner();
- fChecks->SetName("checkHistograms");
-
TString nameMass=" ",nameSgn27=" ",nameSgn=" ", nameBkg=" ", nameRfl=" ",nameMassNocutsS =" ",nameMassNocutsB =" ", namedistr=" ";
for(Int_t i=0;i<fCuts->GetNPtBins();i++){
nameMassNocutsB+=i;
//histograms of cut variable distributions
+ if(fFillVarHists){
+ 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="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);
- // pT
- namedistr="hptpiS_";
- namedistr+=i;
- TH1F *hptpiS = new TH1F(namedistr.Data(), "P_{T} distribution (pions);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="hptKS_";
- namedistr+=i;
- TH1F *hptKS = new TH1F(namedistr.Data(), "P_{T} distribution (kaons);p_{T} [GeV/c]",200,0.,8.);
+ 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="hptB_";
- namedistr+=i;
- TH1F *hptB = new TH1F(namedistr.Data(), "P_{T} distribution;p_{T} [GeV/c]",200,0.,8.);
+ 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);
- // 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="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);
- namedistr="hptKSnoMcut_";
- namedistr+=i;
- TH1F *hptKSnoMcut = new TH1F(namedistr.Data(), "P_{T} distribution (kaons);p_{T} [GeV/c]",200,0.,8.);
+ // costhetapoint
+ namedistr="hcosthetapointS_";
+ namedistr+=i;
+ TH1F *hcosthetapointS = new TH1F(namedistr.Data(), "cos#theta_{Point} distribution;cos#theta_{Point}",200,0,1.);
- namedistr="hptB1prongnoMcut_";
- namedistr+=i;
- TH1F *hptB1pnoMcut = new TH1F(namedistr.Data(), "P_{T} distribution;p_{T} [GeV/c]",200,0.,8.);
+ namedistr="hcosthetapointxyS_";
+ namedistr+=i;
+ TH1F *hcosthetapointxyS = new TH1F(namedistr.Data(), "cos#theta_{Point} XYdistribution;cos#theta_{Point}",300,0.,1.);
- namedistr="hptB2prongsnoMcut_";
- namedistr+=i;
- TH1F *hptB2pnoMcut = new TH1F(namedistr.Data(), "P_{T} distribution;p_{T} [GeV/c]",200,0.,8.);
+ 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();
-
- // 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="hd0p0B_";
- namedistr+=i;
- TH1F *hd0p0B = new TH1F(namedistr.Data(), "Impact parameter distribution (prong +);d0 [cm]",200,-0.1,0.1);
-
- namedistr="hd0p1B_";
- namedistr+=i;
- TH1F *hd0p1B = new TH1F(namedistr.Data(), "Impact parameter distribution (prong -);d0 [cm]",200,-0.1,0.1);
-
- 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="hd0vp0B_";
- namedistr+=i;
- TH1F *hd0vp0B = new TH1F(namedistr.Data(), "Impact parameter distribution (prong + ** vtx w/o these tracks);d0 [cm]",200,-0.1,0.1);
-
- namedistr="hd0vp1B_";
- 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="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);
-
- 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);
-
- //decay lenght
- namedistr="hdeclS_";
- namedistr+=i;
- TH1F *hdeclengthS = new TH1F(namedistr.Data(), "Decay Length distribution;Decay Length [cm]",200,0,0.6);
-
- namedistr="hdeclB_";
- namedistr+=i;
- TH1F *hdeclengthB = new TH1F(namedistr.Data(), "Decay Length distribution;Decay Length [cm]",200,0,0.6);
-
- namedistr="hnormdeclS_";
- namedistr+=i;
- TH1F *hnormdeclengthS = new TH1F(namedistr.Data(), "Normalized Decay Length distribution;Decay Length/Err ",200,0,10.);
-
- namedistr="hnormdeclB_";
- namedistr+=i;
- TH1F *hnormdeclengthB = new TH1F(namedistr.Data(), "Normalized Decay Length distribution;Decay Length/Err ",200,0,10.);
-
- 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.);
-
- // costhetapoint
- namedistr="hcosthetapointS_";
- namedistr+=i;
- TH1F *hcosthetapointS = new TH1F(namedistr.Data(), "cos#theta_{Point} distribution;cos#theta_{Point}",200,0,1.);
- namedistr="hcosthetapointB_";
- namedistr+=i;
- TH1F *hcosthetapointB = 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(hptpiS);
- fDistr->Add(hptKS);
- fDistr->Add(hptB);
-
- fDistr->Add(hptpiSnoMcut);
- fDistr->Add(hptKSnoMcut);
- fDistr->Add(hptB1pnoMcut);
- fDistr->Add(hptB2pnoMcut);
-
- fDistr->Add(hdcaS);
- fDistr->Add(hdcaB);
-
- fDistr->Add(hd0piS);
- fDistr->Add(hd0KS);
- fDistr->Add(hd0B);
- fDistr->Add(hd0p0B);
- fDistr->Add(hd0p1B);
-
- fDistr->Add(hd0vpiS);
- fDistr->Add(hd0vKS);
- fDistr->Add(hd0vB);
- fDistr->Add(hd0vp0B);
- fDistr->Add(hd0vp1B);
-
- fDistr->Add(hd0d0S);
- fDistr->Add(hd0d0B);
-
- fDistr->Add(hd0d0vS);
- fDistr->Add(hd0d0vB);
-
- fDistr->Add(hcosthetastarS);
- fDistr->Add(hcosthetastarB);
- fDistr->Add(hcosthetapointS);
- fDistr->Add(hcosthetapointB);
+ 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="hdcaB_";
+ namedistr+=i;
+ TH1F *hdcaB = new TH1F(namedistr.Data(), "DCA distribution;dca [cm]",200,0.,0.1);
+
+ // impact parameter
+ namedistr="hd0B_";
+ namedistr+=i;
+ TH1F *hd0B = new TH1F(namedistr.Data(), "Impact parameter distribution (both);d0 [cm]",200,-0.1,0.1);
+
+ 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="hdeclB_";
+ namedistr+=i;
+ TH1F *hdeclengthB = new TH1F(namedistr.Data(), "Decay Length^{2} distribution;Decay Length^{2} [cm^{2}]",200,0,0.015);
+
+ namedistr="hnormdeclB_";
+ namedistr+=i;
+ TH1F *hnormdeclengthB = new TH1F(namedistr.Data(), "Normalized Decay Length distribution;(Decay Length/Err)^{2} ",200,0,12.);
+
+ namedistr="hdeclxyB_";
+ namedistr+=i;
+ 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="hdeclxyd0d0B_";
+ namedistr+=i;
+ 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);
+
+ namedistr="hnormdeclxyd0d0B_";
+ namedistr+=i;
+ 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="hcosthetapointxyB_";
+ namedistr+=i;
+ 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();
+
+
+
+ fDistr->Add(hdcaB);
+
+ fDistr->Add(hd0B);
+
+ fDistr->Add(hd0d0B);
+
+ fDistr->Add(hcosthetapointB);
+
+ fDistr->Add(hcosthetapointxyB);
+
+ fDistr->Add(hdeclengthB);
+
+ fDistr->Add(hnormdeclengthB);
+
+ fDistr->Add(hdeclxyB);
+
+ fDistr->Add(hnormdeclxyB);
+
+ fDistr->Add(hdeclxyd0d0B);
+ fDistr->Add(hnormdeclxyd0d0B);
+
+ fDistr->Add(tmpMB);
- fDistr->Add(hdeclengthS);
- fDistr->Add(hdeclengthB);
+ //histograms filled only when the secondary vertex is recalculated w/o the daughter tracks (as requested in the cut object)
- fDistr->Add(hnormdeclengthS);
- fDistr->Add(hnormdeclengthB);
+ 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);
+
+ namedistr="hd0d0vmoresB_";
+ namedistr+=i;
+ TH1F *hd0d0vmoresB = new TH1F(namedistr.Data(), "Impact parameter distribution (prong +);d0 [cm]",200,-0.001,0.001);
+
+
+ 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="hd0vp0B_";
+ namedistr+=i;
+ TH1F *hd0vp0B = new TH1F(namedistr.Data(), "Impact parameter distribution (prong + ** vtx w/o these tracks);d0 [cm]",200,-0.1,0.1);
- fDistr->Add(hdeclengthvS);
- fDistr->Add(hdeclengthvB);
+ namedistr="hd0vp1B_";
+ namedistr+=i;
+ TH1F *hd0vp1B = new TH1F(namedistr.Data(), "Impact parameter distribution (prong - ** vtx w/o these tracks);d0 [cm]",200,-0.1,0.1);
- fDistr->Add(hnormdeclengthvS);
- fDistr->Add(hnormdeclengthvB);
+ 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);
- fDistr->Add(hcosthpointd0S);
- fDistr->Add(hcosthpointd0B);
+ namedistr="hdeclvB_";
+ namedistr+=i;
+ TH1F *hdeclengthvB = new TH1F(namedistr.Data(), "Decay Length distribution (vtx w/o tracks);Decay Length [cm]",200,0,0.6);
- fDistr->Add(hcosthpointd0d0S);
- fDistr->Add(hcosthpointd0d0B);
+ 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(hd0vB);
+ fDistr->Add(hd0vp0B);
+ fDistr->Add(hd0vp1B);
+ fDistr->Add(hd0vmoresB);
+ fDistr->Add(hd0d0vB);
+ fDistr->Add(hd0d0vmoresB);
+
+ fDistr->Add(hdeclengthvB);
+
+ fDistr->Add(hnormdeclengthvB);
+ }
+
+
+ }
//histograms of invariant mass distributions
- TH1F* tmpMt = new TH1F(nameMass.Data(),"D^{0} invariant mass; M [GeV]; Entries",200,1.765,1.965);
- TH1F *tmpMl=(TH1F*)tmpMt->Clone();
+
+ //MC signal
+ if(fReadMC){
+ 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();
+
+ //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(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();
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.);
+
+ fOutputMass->Add(tmpMt);
- //to compare with AliAnalysisTaskCharmFraction
- TH1F* tmpS27t = new TH1F(nameSgn27.Data(),"D^{0} invariant mass in M(D^{0}) +/- 27 MeV - MC; M [GeV]; Entries",200,1.765,1.965);
- TH1F *tmpS27l=(TH1F*)tmpS27t->Clone();
- tmpS27t->Sumw2();
- tmpS27l->Sumw2();
+ if(fSys==0){ //histograms filled only in pp to save time in PbPb
+ if(fFillVarHists){
+
+ 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();
- //distribution w/o cuts
- // TH1F* tmpMS = new TH1F(nameMassNocutsS.Data(),"D^{0} invariant mass; M [GeV]; Entries",300,0.7,3.);
- TH1F* tmpMS = new TH1F(nameMassNocutsS.Data(),"D^{0} invariant mass; M [GeV]; Entries",300,1.56484,2.16484); //range (MD0-300MeV, mD0 + 300MeV)
- TH1F *tmpMB=(TH1F*)tmpMS->Clone();
- tmpMB->SetName(nameMassNocutsB.Data());
- tmpMS->Sumw2();
- tmpMB->Sumw2();
-
- //MC signal and background
- TH1F* tmpSt = new TH1F(nameSgn.Data(), "D^{0} invariant mass - MC; M [GeV]; Entries",200,1.765,1.965);
- TH1F *tmpSl=(TH1F*)tmpSt->Clone();
- tmpSt->Sumw2();
- tmpSl->Sumw2();
-
- TH1F* tmpBt = new TH1F(nameBkg.Data(), "Background invariant mass - MC; M [GeV]; Entries",200,1.765,1.965);
- TH1F *tmpBl=(TH1F*)tmpBt->Clone();
- tmpBt->Sumw2();
- tmpBl->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",200,1.765,1.965);
- 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());
+ fOutputMass->Add(tmpS27t);
+ fOutputMass->Add(tmpS27l);
- fOutputMass->Add(tmpMt);
- fOutputMass->Add(tmpSt);
- fOutputMass->Add(tmpS27t);
- fOutputMass->Add(tmpBt);
- fOutputMass->Add(tmpRt);
+ }
- fDistr->Add(tmpMS);
- fDistr->Add(tmpMB);
+ // pT
+ namedistr="hptB_";
+ namedistr+=i;
+ TH1F *hptB = new TH1F(namedistr.Data(), "P_{T} distribution;p_{T} [GeV/c]",200,0.,8.);
+ // costhetastar
+ namedistr="hcosthetastarB_";
+ namedistr+=i;
+ 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="hptB2prongsnoMcut_";
+ namedistr+=i;
+ TH1F *hptB2pnoMcut = new TH1F(namedistr.Data(), "P_{T} distribution;p_{T} [GeV/c]",200,0.,8.);
+
+ fDistr->Add(hptB);
+ fDistr->Add(hcosthetastarB);
- //histograms for vertex checking and TOF checking
- TString checkname="hptGoodTr";
+ fDistr->Add(hptB1pnoMcut);
+ fDistr->Add(hptB2pnoMcut);
- TH1F* hptGoodTr=new TH1F(checkname.Data(),"Pt distribution of 'good' tracks;p_{t}[GeV];Number",200,0.,8.);
- hptGoodTr->SetTitleOffset(1.3,"Y");
- checkname="hdistrGoodTr";
+ //impact parameter of negative/positive track
+ namedistr="hd0p0B_";
+ namedistr+=i;
+ TH1F *hd0p0B = new TH1F(namedistr.Data(), "Impact parameter distribution (prong +);d0 [cm]",200,-0.1,0.1);
- TH1F* hdistrGoodTr=new TH1F(checkname.Data(),"Distribution of number of good tracks per event;no.good-tracks/ev;Entries",31,0,31);
- hdistrGoodTr->SetTitleOffset(1.3,"Y");
+ namedistr="hd0p1B_";
+ namedistr+=i;
+ TH1F *hd0p1B = new TH1F(namedistr.Data(), "Impact parameter distribution (prong -);d0 [cm]",200,-0.1,0.1);
- checkname="hTOFsig";
- TH1F* hTOFsig=new TH1F(checkname.Data(),"Distribution of TOF signal;TOF time [ps];Entries", 100, -2.e3,40.e3);
+ //impact parameter corrected for strangeness
+ namedistr="hd0moresB_";
+ namedistr+=i;
+ TH1F *hd0moresB = new TH1F(namedistr.Data(), "Impact parameter distribution (both);d0 [cm]",200,-0.1,0.1);
- checkname="hTOFtimeKaonHyptime";
- TH2F* hTOFtimeKaonHyptime=new TH2F(checkname.Data(),"TOFtime - timeHypothesisForKaon;p_{t}[GeV/c];TOFtime - timeHypothesisForKaon [ps]",200,0.,4.,1000,-20000.,20000.);
-
- checkname="hTOFtime";
- TH1F* hTOFtime=new TH1F(checkname.Data(),"Distribution of TOF time Kaon;TOF time(Kaon) [ps];Entries", 1000, 0.,50000.);
-
+ namedistr="hd0d0moresB_";
+ namedistr+=i;
+ TH1F *hd0d0moresB = new TH1F(namedistr.Data(), "Impact parameter distribution (prong +);d0 [cm]",200,-0.001,0.001);
+
+
+ namedistr="hcosthetapointmoresB_";
+ namedistr+=i;
+ TH1F *hcosthetapointmoresB = new TH1F(namedistr.Data(), "cos#theta_{Point} distribution;cos#theta_{Point}",200,0,1.);
+
+ // costhetapoint vs d0 or d0d0
+ 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="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(hd0p0B);
+ fDistr->Add(hd0p1B);
+
+ fDistr->Add(hd0moresB);
+ fDistr->Add(hd0d0moresB);
+ fDistr->Add(hcosthetapointmoresB);
+
+
+ fDistr->Add(hcosthpointd0B);
+
+
+ fDistr->Add(hcosthpointd0d0B);
+ }
+
+ } //end pp histo
+ }
+
+
+ //for Like sign analysis
- fChecks->Add(hptGoodTr);
- fChecks->Add(hdistrGoodTr);
- fChecks->Add(hTOFsig);
- fChecks->Add(hTOFtimeKaonHyptime);
- fChecks->Add(hTOFtime);
+ if(fArray==1){
+ namedistr="hpospair";
+ TH1F* hpospair=new TH1F(namedistr.Data(),"Number of positive pairs",fCuts->GetNPtBins(),-0.5,fCuts->GetNPtBins()-0.5);
+ namedistr="hnegpair";
+ TH1F* hnegpair=new TH1F(namedistr.Data(),"Number of negative pairs",fCuts->GetNPtBins(),-0.5,fCuts->GetNPtBins()-0.5);
+ fOutputMass->Add(hpospair);
+ fOutputMass->Add(hnegpair);
+ }
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", 8,0.,8.);
+ 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", 17,-0.5,16.5);
fNentries->GetXaxis()->SetBinLabel(1,"nEventsAnal");
fNentries->GetXaxis()->SetBinLabel(2,"nCandSel(Cuts)");
- fNentries->GetXaxis()->SetBinLabel(3,"nD0Selected");
- fNentries->GetXaxis()->SetBinLabel(4,"nEventsGoodVtx");
- fNentries->GetXaxis()->SetBinLabel(5,"nEventsGoodVtx+>2tracks");
- fNentries->GetXaxis()->SetBinLabel(6,"ptbin = -1");
- fNentries->GetXaxis()->SetBinLabel(7,"no daughter");
- fNentries->GetXaxis()->SetBinLabel(8,"nCandSel(Tr)");
-
+ if(fReadMC) fNentries->GetXaxis()->SetBinLabel(3,"nD0Selected");
+ else fNentries->GetXaxis()->SetBinLabel(3,"Dstar<-D0");
+ fNentries->GetXaxis()->SetBinLabel(4,"nEventsGoodVtxS");
+ fNentries->GetXaxis()->SetBinLabel(5,"ptbin = -1");
+ fNentries->GetXaxis()->SetBinLabel(6,"no daughter");
+ if(fSys==0) fNentries->GetXaxis()->SetBinLabel(7,"nCandSel(Tr)");
+ if(fFillVarHists){
+ fNentries->GetXaxis()->SetBinLabel(8,"PID=0");
+ fNentries->GetXaxis()->SetBinLabel(9,"PID=1");
+ fNentries->GetXaxis()->SetBinLabel(10,"PID=2");
+ fNentries->GetXaxis()->SetBinLabel(11,"PID=3");
+ }
+ if(fReadMC && fSys==0){
+ fNentries->GetXaxis()->SetBinLabel(12,"K");
+ fNentries->GetXaxis()->SetBinLabel(13,"Lambda");
+ }
+ fNentries->GetXaxis()->SetBinLabel(14,"Pile-up Rej");
+ fNentries->GetXaxis()->SetBinLabel(15,"N. of 0SMH");
+ if(fSys==1) fNentries->GetXaxis()->SetBinLabel(16,"Nev in centr");
+ if(fIsRejectSDDClusters) fNentries->GetXaxis()->SetBinLabel(17,"SDD-Cls Rej");
fNentries->GetXaxis()->SetNdivisions(1,kFALSE);
-
+ fCounter = new AliNormalizationCounter(Form("%s",GetOutputSlot(5)->GetContainer()->GetName()));
+
// Post the data
PostData(1,fOutputMass);
- PostData(2,fDistr);
+ if(fFillVarHists) PostData(2,fDistr);
PostData(3,fNentries);
- PostData(4,fChecks);
-
+ PostData(5,fCounter);
return;
}
//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());
AliAODEvent* aodFromExt = ext->GetAOD();
inputArray=(TClonesArray*)aodFromExt->GetList()->FindObject(bname.Data());
}
- } else {
+ } else if(aod) {
inputArray=(TClonesArray*)aod->GetList()->FindObject(bname.Data());
}
- if(!inputArray) {
+ if(!inputArray || !aod) {
printf("AliAnalysisTaskSED0Mass::UserExec: input branch not found!\n");
return;
}
-
- // fix for temporary bug in ESDfilter
+ // fix for temporary bug in ESDfilter
// the AODs with null vertex pointer didn't pass the PhysSel
- if(!aod->GetPrimaryVertex()) return;
+ if(!aod->GetPrimaryVertex() || TMath::Abs(aod->GetMagneticField())<0.001) return;
+
TClonesArray *mcArray = 0;
AliAODMCHeader *mcHeader = 0;
//histogram filled with 1 for every AOD
fNentries->Fill(0);
-
+ fCounter->StoreEvent(aod,fCuts,fReadMC);
+ //fCounter->StoreEvent(aod,fReadMC);
+
+ // trigger class for PbPb C0SMH-B-NOPF-ALLNOTRD, C0SMH-B-NOPF-ALL
+ TString trigclass=aod->GetFiredTriggerClasses();
+ if(trigclass.Contains("C0SMH-B-NOPF-ALLNOTRD") || trigclass.Contains("C0SMH-B-NOPF-ALL")) fNentries->Fill(14);
+
+ 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;
+ }
+ // Check the Nb of SDD clusters
+ if (fIsRejectSDDClusters) {
+ Bool_t skipEvent = kFALSE;
+ Int_t ntracks = 0;
+ if (aod) ntracks = aod->GetNTracks();
+ for(Int_t itrack=0; itrack<ntracks; itrack++) { // loop on tacks
+ // ... get the track
+ AliAODTrack * track = aod->GetTrack(itrack);
+ if(TESTBIT(track->GetITSClusterMap(),2) || TESTBIT(track->GetITSClusterMap(),3) ){
+ skipEvent=kTRUE;
+ fNentries->Fill(16);
+ break;
+ }
+ }
+ if (skipEvent) return;
+ }
// AOD primary vertex
AliAODVertex *vtx1 = (AliAODVertex*)aod->GetPrimaryVertex();
- if(!vtx1) {
- AliError("There is no primary vertex !");
- return;
- }
Bool_t isGoodVtx=kFALSE;
- //vtx1->Print();
+ //vtx1->Print();
TString primTitle = vtx1->GetTitle();
if(primTitle.Contains("VertexerTracks") && vtx1->GetNContributors()>0) {
isGoodVtx=kTRUE;
fNentries->Fill(3);
}
- //cout<<"Start checks"<<endl;
- Int_t ntracks=0,isGoodTrack=0;
-
- if(aod) ntracks=aod->GetNTracks();
-
- //cout<<"ntracks = "<<ntracks<<endl;
-
- //loop on tracks in the event
- for (Int_t k=0;k<ntracks;k++){
- AliAODTrack* track=aod->GetTrack(k);
-
- //check TOF
-
- if(!(track->GetStatus()&AliESDtrack::kTPCrefit &&
- track->GetStatus()&AliESDtrack::kITSrefit &&
- track->GetTPCNcls() >=70 &&
- track->GetStatus()&AliESDtrack::kTOFpid &&
- track->GetStatus()&AliESDtrack::kTOFout &&
- track->GetStatus()&AliESDtrack::kTIME)) continue;
- AliAODPid *pid = track->GetDetPid();
- if(!pid) {if (fDebug>1)cout<<"No AliAODPid found"<<endl; continue;}
-
- Double_t times[5];
- pid->GetIntegratedTimes(times);
-
- ((TH1F*)fChecks->FindObject("hTOFtime"))->Fill(times[3]);
- ((TH1F*)fChecks->FindObject("hTOFtimeKaonHyptime"))->Fill(track->P(),pid->GetTOFsignal()-times[3]); //3 is kaon
-
- ((TH1F*)fChecks->FindObject("hTOFsig"))->Fill(pid->GetTOFsignal());
- if (pid->GetTOFsignal()< 0) ((TH1F*)fChecks->FindObject("hTOFsig"))->Fill(-1);
-
-
- //check clusters of the tracks
- Int_t nclsTot=0,nclsSPD=0;
-
- for(Int_t l=0;l<6;l++) {
- if(TESTBIT(track->GetITSClusterMap(),l)) {
- nclsTot++; if(l<2) nclsSPD++;
- }
- }
-
- if (track->Pt()>0.3 &&
- track->GetStatus()&AliESDtrack::kTPCrefit &&
- track->GetStatus()&AliESDtrack::kITSrefit &&
- nclsTot>3 &&
- nclsSPD>0) {//fill hist good tracks
-
- ((TH1F*)fChecks->FindObject("hptGoodTr"))->Fill(track->Pt());
- isGoodTrack++;
- }
- //cout<<"isGoodTrack = "<<isGoodTrack<<endl;
- ((TH1F*)fChecks->FindObject("hdistrGoodTr"))->Fill(isGoodTrack);
- }
- //number of events with good vertex and at least 2 good tracks
- if (isGoodTrack>=2 && isGoodVtx) fNentries->Fill(4);
-
-
// loop over candidates
Int_t nInD0toKpi = inputArray->GetEntriesFast();
if(fDebug>2) printf("Number of D0->Kpi: %d\n",nInD0toKpi);
+ // FILE *f=fopen("4display.txt","a");
+ // fprintf(f,"Number of D0->Kpi: %d\n",nInD0toKpi);
+ Int_t nSelectedloose=0,nSelectedtight=0;
for (Int_t iD0toKpi = 0; iD0toKpi < nInD0toKpi; iD0toKpi++) {
- //Int_t nPosPairs=0, nNegPairs=0;
- //cout<<"inside the loop"<<endl;
AliAODRecoDecayHF2Prong *d = (AliAODRecoDecayHF2Prong*)inputArray->UncheckedAt(iD0toKpi);
+
+ if(d->GetSelectionMap()) if(!d->HasSelectionBit(AliRDHFCuts::kD0toKpiCuts)){
+ fNentries->Fill(2);
+ continue; //skip the D0 from Dstar
+ }
- //check daughters
- if(!(d->GetDaughter(0) || d->GetDaughter(1))) {
- AliDebug(1,"at least one daughter not found!");
- fNentries->Fill(6);
- return;
- }
-
- Bool_t unsetvtx=kFALSE;
- if(!d->GetOwnPrimaryVtx()) {
- d->SetOwnPrimaryVtx(vtx1); // needed to compute all variables
- unsetvtx=kTRUE;
- }
+ // Bool_t unsetvtx=kFALSE;
+ // if(!d->GetOwnPrimaryVtx()) {
+ // d->SetOwnPrimaryVtx(vtx1); // needed to compute all variables
+ // unsetvtx=kTRUE;
+ // }
- //check reco daughter in acceptance
- /*
- Double_t eta0=d->EtaProng(0);
- Double_t eta1=d->EtaProng(1);
- */
if ( fCuts->IsInFiducialAcceptance(d->Pt(),d->Y(421)) ) {
- //if( TMath::Abs(eta0)<0.9 && TMath::Abs(eta1)<0.9 ){
- //apply cuts on tracks
- Int_t isSelected = fCuts->IsSelected(d,AliRDHFCuts::kTracks);
- if(((AliAODTrack*)d->GetDaughter(0))->GetTPCNcls() < 70 || ((AliAODTrack*)d->GetDaughter(1))->GetTPCNcls() < 70) isSelected=kFALSE;
- if (!isSelected) return;
- fNentries->Fill(7);
- if(fDebug>2) cout<<"tracks selected"<<endl;
-
- FillVarHists(aod,d,mcArray,fCuts,fDistr);
+ nSelectedloose++;
+ nSelectedtight++;
+ if(fSys==0){
+ if(fCuts->IsSelected(d,AliRDHFCuts::kTracks,aod))fNentries->Fill(6);
+ }
+ Int_t ptbin=fCuts->PtBin(d->Pt());
+ if(ptbin==-1) {fNentries->Fill(4); continue;} //out of bounds
+ 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;
+ }
+ //}
+ FillVarHists(aod,d,mcArray,fCuts,fDistr);
+ }
+
FillMassHists(d,mcArray,fCuts,fOutputMass);
}
- if(unsetvtx) d->UnsetOwnPrimaryVtx();
+ fDaughterTracks.Clear();
+ //if(unsetvtx) d->UnsetOwnPrimaryVtx();
} //end for prongs
-
-
+ fCounter->StoreCandidates(aod,nSelectedloose,kTRUE);
+ fCounter->StoreCandidates(aod,nSelectedtight,kFALSE);
// Post the data
PostData(1,fOutputMass);
- PostData(2,fDistr);
+ if(fFillVarHists) PostData(2,fDistr);
PostData(3,fNentries);
- PostData(4,fChecks);
-
+ PostData(5,fCounter);
return;
}
// function used in UserExec to fill variable histograms:
//
+
+ Int_t pdgDgD0toKpi[2]={321,211};
+ Int_t lab=-9999;
+ if(fReadMC) lab=part->MatchToMC(421,arrMC,2,pdgDgD0toKpi); //return MC particle label if the array corresponds to a D0, -1 if not (cf. AliAODRecoDecay.cxx)
+ //Double_t pt = d->Pt(); //mother pt
+ Int_t isSelectedPID=3;
+ if(!fReadMC || (fReadMC && fUsePid4Distr)) isSelectedPID=cuts->IsSelectedPID(part); //0 rejected,1 D0,2 Dobar, 3 both
+ if (isSelectedPID==0)fNentries->Fill(7);
+ if (isSelectedPID==1)fNentries->Fill(8);
+ if (isSelectedPID==2)fNentries->Fill(9);
+ if (isSelectedPID==3)fNentries->Fill(10);
+ //fNentries->Fill(8+isSelectedPID);
+
+ if(fCutOnDistr && !fIsSelectedCandidate) return;
+ //printf("\nif no cuts or cuts passed\n");
+
+
//add distr here
UInt_t pdgs[2];
Double_t minvD0bar = part->InvMassD0bar();
//cout<<"inside mass cut"<<endl;
- Int_t pdgDgD0toKpi[2]={321,211};
- Int_t lab=-9999;
- if(fReadMC) lab=part->MatchToMC(421,arrMC,2,pdgDgD0toKpi); //return MC particle label if the array corresponds to a D0, -1 if not (cf. AliAODRecoDecay.cxx)
- //Double_t pt = d->Pt(); //mother pt
- Bool_t isSelected=kFALSE;
-
-
- if(fCutOnDistr){
- isSelected = cuts->IsSelected(part,AliRDHFCuts::kCandidate);
- if (!isSelected){
- //cout<<"Not Selected"<<endl;
- return;
- }
- }
-
Double_t invmasscut=0.03;
TString fillthispi="",fillthisK="",fillthis="";
Int_t ptbin=cuts->PtBin(part->Pt());
- if(ptbin==-1) {fNentries->Fill(5); return;} //out of bounds
- //recalculate vertex
- AliAODVertex *vtxProp=0x0;
- vtxProp=GetPrimaryVtxSkipped(aod,part);
Double_t dz1[2],dz2[2],covar1[3],covar2[3];//,d0xd0proper,errd0xd0proper;
dz1[0]=-99; dz2[0]=-99;
- if(vtxProp) {
- part->SetOwnPrimaryVtx(vtxProp);
- //Bool_t unsetvtx=kTRUE;
- //Calculate d0 for daughter tracks with Vtx Skipped
- AliESDtrack *esdtrack1=new AliESDtrack((AliVTrack*)part->GetDaughter(0));
- AliESDtrack *esdtrack2=new AliESDtrack((AliVTrack*)part->GetDaughter(1));
- esdtrack1->PropagateToDCA(vtxProp,aod->GetMagneticField(),1.,dz1,covar1);
- esdtrack2->PropagateToDCA(vtxProp,aod->GetMagneticField(),1.,dz2,covar2);
- delete esdtrack1;
- delete esdtrack2;
+ Double_t d0[2];
+ Double_t decl[2]={-99,-99};
+ Bool_t recalcvtx=kFALSE;
+
+
+
+ if(fCuts->GetIsPrimaryWithoutDaughters()){
+ recalcvtx=kTRUE;
+ //recalculate vertex
+ AliAODVertex *vtxProp=0x0;
+ vtxProp=GetPrimaryVtxSkipped(aod);
+ if(vtxProp) {
+ part->SetOwnPrimaryVtx(vtxProp);
+ //Bool_t unsetvtx=kTRUE;
+ //Calculate d0 for daughter tracks with Vtx Skipped
+ AliESDtrack *esdtrack1=new AliESDtrack((AliVTrack*)fDaughterTracks.UncheckedAt(0));
+ AliESDtrack *esdtrack2=new AliESDtrack((AliVTrack*)fDaughterTracks.UncheckedAt(1));
+ esdtrack1->PropagateToDCA(vtxProp,aod->GetMagneticField(),1.,dz1,covar1);
+ esdtrack2->PropagateToDCA(vtxProp,aod->GetMagneticField(),1.,dz2,covar2);
+ delete vtxProp; vtxProp=NULL;
+ delete esdtrack1;
+ delete esdtrack2;
+ }
+
+ d0[0]=dz1[0];
+ d0[1]=dz2[0];
+
+ decl[0]=part->DecayLength2();
+ decl[1]=part->NormalizedDecayLength2();
+ part->UnsetOwnPrimaryVtx();
+
}
- Double_t d0[2]={dz1[0],dz2[0]};
+ Double_t cosThetaStarD0 = 99;
+ Double_t cosThetaStarD0bar = 99;
+ Double_t cosPointingAngle = 99;
+ Double_t normalizedDecayLength2 = -1, normalizedDecayLengthxy=-1;
+ Double_t decayLength2 = -1, decayLengthxy=-1;
+ Double_t ptProng[2]={-99,-99};
+ Double_t d0Prong[2]={-99,-99};
+
- if(!fCutOnDistr || (fCutOnDistr && isSelected)){ //if no cuts or cuts passed
- //printf("\nif no cuts or cuts passed\n");
- if(lab>=0 && fReadMC){ //signal
+ //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);
- //check pdg of the prongs
- AliAODTrack *prong0=(AliAODTrack*)part->GetDaughter(0);
- AliAODTrack *prong1=(AliAODTrack*)part->GetDaughter(1);
- if(!prong0 || !prong1) {
- return;
- }
- Int_t labprong[2];
+ 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(labprong[iprong]>=0) mcprong= (AliAODMCParticle*)arrMC->At(labprong[iprong]);
+ }
+ 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
fillthispi="hptpiSnoMcut_";
fillthisK="hptKSnoMcut_";
fillthisK+=ptbin;
- if (TMath::Abs(pdgProng[0]) == 211 && TMath::Abs(pdgProng[1]) == 321){
- ((TH1F*)listout->FindObject(fillthispi))->Fill(part->PtProng(0));
- ((TH1F*)listout->FindObject(fillthisK))->Fill(part->PtProng(1));
- }else {
- if (TMath::Abs(pdgProng[0]) == 321 && TMath::Abs(pdgProng[1]) == 211){
- ((TH1F*)listout->FindObject(fillthisK))->Fill(part->PtProng(0));
- ((TH1F*)listout->FindObject(fillthispi))->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());
}
-
- //no mass cut ditributions: mass
- fillthis="hMassS_";
- fillthis+=ptbin;
-
- if (((AliAODMCParticle*)arrMC->At(lab))->GetPdgCode() == 421){//D0
- ((TH1F*)listout->FindObject(fillthis))->Fill(minvD0);
+
+ 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());
}
- else { //D0bar
+ }
+
+ //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))
((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){
-
- if(fArray==1) cout<<"LS signal: ERROR"<<endl;
- for (Int_t iprong=0; iprong<2; iprong++){
- AliAODTrack *prong=(AliAODTrack*)part->GetDaughter(iprong);
- labprong[iprong]=prong->GetLabel();
-
- //cout<<"prong name = "<<prong->GetName()<<" label = "<<prong->GetLabel()<<endl;
- if(labprong[iprong]>=0) mcprong= (AliAODMCParticle*)arrMC->At(labprong[iprong]);
- Int_t pdgprong=mcprong->GetPdgCode();
+ //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();
+
+ ptProng[0]=prong0->Pt(); ptProng[1]=prong1->Pt();
+ 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(TMath::Abs(pdgprong)==211) {
- //cout<<"pi"<<endl;
-
+ //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};
+
+ if(TMath::Abs(pdgprong)==211 || isPionHere[iprong]) {
+ //cout<<"pi"<<endl;
+
+ if(fSys==0){
fillthispi="hptpiS_";
fillthispi+=ptbin;
- ((TH1F*)listout->FindObject(fillthispi))->Fill(part->PtProng(iprong));
- fillthispi="hd0piS_";
- fillthispi+=ptbin;
- ((TH1F*)listout->FindObject(fillthispi))->Fill(part->Getd0Prong(iprong));
- if(d0[iprong] != -99) {
-
- fillthispi="hd0vpiS_";
- fillthispi+=ptbin;
- ((TH1F*)listout->FindObject(fillthispi))->Fill(d0[iprong]);
- }
+ ((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]);
}
+
+ }
- if(TMath::Abs(pdgprong)==321) {
- //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(part->PtProng(iprong));
- fillthisK="hd0KS_";
+ ((TH1F*)listout->FindObject(fillthisK))->Fill(ptProng[iprong]);
+ }
+ fillthisK="hd0KS_";
+ fillthisK+=ptbin;
+ ((TH1F*)listout->FindObject(fillthisK))->Fill(d0Prong[iprong]);
+ if (recalcvtx){
+ fillthisK="hd0vKS_";
fillthisK+=ptbin;
- ((TH1F*)listout->FindObject(fillthisK))->Fill(part->Getd0Prong(iprong));
- if (d0[iprong] != -99){
- 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(part->CosPointingAngle(),part->Getd0Prong(iprong));
+ ((TH1F*)listout->FindObject(fillthis))->Fill(cosPointingAngle,d0Prong[iprong]);
+ }
+ } //end loop on prongs
- } //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(part->CosPointingAngle());
+ fillthis="hcosthetapointxyS_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(part->CosPointingAngleXY());
- fillthis="hcosthpointd0d0S_";
- fillthis+=ptbin;
- ((TH2F*)listout->FindObject(fillthis))->Fill(part->CosPointingAngle(),part->Prodd0d0());
-
- fillthis="hcosthetastarS_";
- fillthis+=ptbin;
- if (((AliAODMCParticle*)arrMC->At(lab))->GetPdgCode() == 421)((TH1F*)listout->FindObject(fillthis))->Fill(part->CosThetaStarD0());
- else ((TH1F*)listout->FindObject(fillthis))->Fill(part->CosThetaStarD0bar());
- fillthis="hd0d0S_";
- fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(part->Prodd0d0());
+ fillthis="hd0d0S_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(part->Prodd0d0());
- if(d0[0] != -99 && d0[1] != -99 ){
- fillthis="hd0d0vS_";
- fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(d0[0]*d0[1]);
- }
+ fillthis="hdeclS_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(decayLength2);
- fillthis="hdeclS_";
+ 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]);
+
+ if(recalcvtx) {
+ fillthis="hdeclvS_";
fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(part->DecayLength());
+ ((TH1F*)listout->FindObject(fillthis))->Fill(decl[0]);
- fillthis="hnormdeclS_";
+ fillthis="hnormdeclvS_";
fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(part->NormalizedDecayLength());
+ ((TH1F*)listout->FindObject(fillthis))->Fill(decl[1]);
- if(vtxProp) {
- fillthis="hdeclvS_";
- fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(part->AliAODRecoDecay::DecayLength(vtxProp));
+ fillthis="hd0d0vS_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(d0[0]*d0[1]);
+ }
- fillthis="hnormdeclvS_";
- fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(part->AliAODRecoDecay::NormalizedDecayLength(vtxProp));
+ 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);
}
- } //end mass cut
+
+ fillthis="hcosthpointd0d0S_";
+ fillthis+=ptbin;
+ ((TH2F*)listout->FindObject(fillthis))->Fill(cosPointingAngle,part->Prodd0d0());
+ }
+
+ } //end mass cut
- } else{ //Background or LS
- //cout<<"is background"<<endl;
+ } else{ //Background or LS
+ //if(!fReadMC){
+ //cout<<"is background"<<endl;
- //no mass cut distributions: mass, ptbis
- fillthis="hMassB_";
- fillthis+=ptbin;
-
- if (!fCutOnDistr || (fCutOnDistr && (isSelected==1 || isSelected==3))) ((TH1F*)listout->FindObject(fillthis))->Fill(minvD0);
- if (!fCutOnDistr || (fCutOnDistr && isSelected>1)) ((TH1F*)listout->FindObject(fillthis))->Fill(minvD0bar);
+ //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;
- ((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));
+ ((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]=((AliAODTrack*)fDaughterTracks.UncheckedAt(0))->Pt(); ptProng[1]=((AliAODTrack*)fDaughterTracks.UncheckedAt(0))->Pt();
+ cosThetaStarD0 = part->CosThetaStarD0();
+ cosThetaStarD0bar = part->CosThetaStarD0bar();
+ }
- //apply cut on invariant mass on the pair
- if(TMath::Abs(minvD0-mPDG)<invmasscut || TMath::Abs(minvD0bar-mPDG)<invmasscut){
+ 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 *prong=(AliAODTrack*)part->GetDaughter(0);
- if(!prong) {
- if(fDebug>2) cout<<"No daughter found";
- return;
- }
- else{
- if(prong->Charge()==1) {fTotPosPairs[ptbin]++;} else {fTotNegPairs[ptbin]++;}
+ 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*)fOutputMass->FindObject("hpospair"))->Fill(ptbin);
+ } else {
+ //fTotNegPairs[ptbin]++;
+ ((TH1F*)fOutputMass->FindObject("hnegpair"))->Fill(ptbin);
+ }
}
+ }
+ 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};
+
+ 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){
+
+ 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])==3122) { //Lambda
+ factor[iprong]=1./0.25;
+ fNentries->Fill(12);
+ }
+ fillthis="hd0moresB_";
+ fillthis+=ptbin;
+
+ ((TH1F*)listout->FindObject(fillthis))->Fill(d0Prong[iprong],factor[iprong]);
+
+ if(recalcvtx){
+ fillthis="hd0vmoresB_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(d0[iprong],factor[iprong]);
+ }
+ }
+ } //loop on prongs
+
+ if(fSys==0){
+ fillthis="hd0d0moresB_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(part->Prodd0d0(),factor[0]*factor[1]);
+
+ fillthis="hcosthetapointmoresB_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(cosPointingAngle,factor[0]*factor[1]);
+
+ if(recalcvtx){
+ fillthis="hd0d0vmoresB_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(d0[0]*d0[1],factor[0]*factor[1]);
+ }
+ }
+ } //readMC
+
+ if(fSys==0){
//normalise pt distr to half afterwards
fillthis="hptB_";
fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(part->PtProng(0));
- ((TH1F*)listout->FindObject(fillthis))->Fill(part->PtProng(1));
+ ((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="hd0p0B_";
fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(part->Getd0Prong(0));
+ ((TH1F*)listout->FindObject(fillthis))->Fill(d0Prong[0]);
fillthis="hd0p1B_";
fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(part->Getd0Prong(1));
- fillthis="hd0B_";
+ ((TH1F*)listout->FindObject(fillthis))->Fill(d0Prong[1]);
+
+ fillthis="hcosthpointd0d0B_";
fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(part->Getd0Prong(0));
- ((TH1F*)listout->FindObject(fillthis))->Fill(part->Getd0Prong(1));
+ ((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]);
+
- fillthis="hd0vp0B_";
- fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(d0[0]);
- fillthis="hd0vp1B_";
- fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(d0[1]);
+ if(recalcvtx){
- fillthis="hd0vB_";
- fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(d0[0]);
- ((TH1F*)listout->FindObject(fillthis))->Fill(d0[1]);
-
+ 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]);
- fillthis="hcosthpointd0B_";
- fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(part->CosPointingAngle(),part->Getd0Prong(0));
- ((TH1F*)listout->FindObject(fillthis))->Fill(part->CosPointingAngle(),part->Getd0Prong(1));
+ }
+ }
- fillthis="hdcaB_";
- fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(part->GetDCA());
+ fillthis="hdcaB_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(part->GetDCA());
- fillthis="hcosthetastarB_";
- fillthis+=ptbin;
- if (!fCutOnDistr || (fCutOnDistr && (isSelected==1 || isSelected==3)))((TH1F*)listout->FindObject(fillthis))->Fill(part->CosThetaStarD0());
- if (!fCutOnDistr || (fCutOnDistr && isSelected>1))((TH1F*)listout->FindObject(fillthis))->Fill(part->CosThetaStarD0bar());
+ fillthis="hd0d0B_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(d0Prong[0]*d0Prong[1]);
- fillthis="hd0d0B_";
+ if(recalcvtx){
+ fillthis="hd0d0vB_";
fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(part->Prodd0d0());
+ ((TH1F*)listout->FindObject(fillthis))->Fill(d0[0]*d0[1]);
+ }
- if(d0[0] != -99 && d0[1] != -99 ){
- fillthis="hd0d0vB_";
- fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(d0[0]*d0[1]);
- }
+ fillthis="hcosthetapointB_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(cosPointingAngle);
- fillthis="hcosthetapointB_";
- fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(part->CosPointingAngle());
+ fillthis="hcosthetapointxyB_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(part->CosPointingAngleXY());
- fillthis="hcosthpointd0d0B_";
- fillthis+=ptbin;
- ((TH2F*)listout->FindObject(fillthis))->Fill(part->CosPointingAngle(),part->Prodd0d0());
+ fillthis="hdeclB_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(decayLength2);
+
+ fillthis="hnormdeclB_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(normalizedDecayLength2);
+
+ fillthis="hdeclxyB_";
+ fillthis+=ptbin;
+ ((TH1F*)listout->FindObject(fillthis))->Fill(decayLengthxy);
+
+ 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]);
- fillthis="hdeclB_";
+ if(recalcvtx) {
+
+ fillthis="hdeclvB_";
fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(part->DecayLength());
+ ((TH1F*)listout->FindObject(fillthis))->Fill(decl[0]);
- fillthis="hnormdeclB_";
+ fillthis="hnormdeclvB_";
fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(part->NormalizedDecayLength());
+ ((TH1F*)listout->FindObject(fillthis))->Fill(decl[1]);
- if(vtxProp) {
- fillthis="hdeclvB_";
- fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(part->AliAODRecoDecay::DecayLength(vtxProp));
- fillthis="hnormdeclvB_";
- fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(part->AliAODRecoDecay::NormalizedDecayLength(vtxProp));
- }
- }//mass cut
- }//else (background)
- }
+ }
+ }//mass cut
+ }//else (background)
+
return;
}
//____________________________________________________________________________
Double_t mPDG=TDatabasePDG::Instance()->GetParticle(421)->Mass();
- Int_t isSelected=cuts->IsSelected(part,AliRDHFCuts::kCandidate); //selected
- //cout<<"is selected = "<<isSelected<<endl;
+ //cout<<"is selected = "<<fIsSelectedCandidate<<endl;
//cout<<"check cuts = "<<endl;
//cuts->PrintAll();
- if (!isSelected){
+ if (!fIsSelectedCandidate){
//cout<<"Not Selected"<<endl;
+ //cout<<"Rejected because "<<cuts->GetWhy()<<endl;
return;
}
+
if(fDebug>2) cout<<"Candidate selected"<<endl;
Double_t invmassD0 = part->InvMassD0(), invmassD0bar = part->InvMassD0bar();
//printf("SELECTED\n");
Int_t ptbin=cuts->PtBin(part->Pt());
- AliAODTrack *prong=(AliAODTrack*)part->GetDaughter(0);
- if(!prong) {
- AliDebug(2,"No daughter found");
- return;
- }
- else{
- if(prong->Charge()==1) {fTotPosPairs[ptbin]++;} else {fTotNegPairs[ptbin]++;}
- }
-
+ // AliAODTrack *prong=(AliAODTrack*)fDaughterTracks.UncheckedAt(0);
+ // if(!prong) {
+ // AliDebug(2,"No daughter found");
+ // return;
+ // }
+ // else{
+ // if(prong->Charge()==1) {
+ // ((TH1F*)fDistr->FindObject("hpospair"))->Fill(fCuts->GetNPtBins()+ptbin);
+ // //fTotPosPairs[ptbin]++;
+ // } else {
+ // ((TH1F*)fDistr->FindObject("hnegpair"))->Fill(fCuts->GetNPtBins()+ptbin);
+ // //fTotNegPairs[ptbin]++;
+ // }
+ // }
+
+ // for(Int_t it=0;it<2;it++){
+
+ // //request on spd points to be addes
+ // if(/*nSPD==2 && */part->Pt() > 5. && (TMath::Abs(invmassD0-mPDG)<0.01 || TMath::Abs(invmassD0bar-mPDG)<0.01)){
+ // FILE *f=fopen("4display.txt","a");
+ // fprintf(f,"pt: %f \n Rapidity: %f \t Period Number: %x \t Run Number: %d \t BunchCrossNumb: %d \t OrbitNumber: %d\n",part->Pt(),part->Y(421),aod->GetPeriodNumber(),aod->GetRunNumber(),aod->GetBunchCrossNumber(),aod->GetOrbitNumber());
+ // fclose(f);
+ // //printf("PrimVtx NContributors: %d \n Prongs Rel Angle: %f \n \n",ncont,relangle);
+ // }
+ // }
+
TString fillthis="";
Int_t pdgDgD0toKpi[2]={321,211};
Int_t labD0=-1;
fNentries->Fill(1);
//count true D0 selected by cuts
if (fReadMC && labD0>=0) fNentries->Fill(2);
- //PostData(3,fNentries);
- if (isSelected==1 || isSelected==3) { //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(TMath::Abs(invmassD0 - mPDG) < 0.027){
- fillthis="histSgn27_";
+ if ((fIsSelectedCandidate==1 || fIsSelectedCandidate==3) && fFillOnlyD0D0bar<2) { //D0
+ 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 && fFillVarHists){
+ 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 (isSelected>1) { //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_";
+ if (fIsSelectedCandidate>1 && (fFillOnlyD0D0bar==0 || fFillOnlyD0D0bar==2)) { //D0bar
+ 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);
+
}
}
}
//__________________________________________________________________________
-AliAODVertex* AliAnalysisTaskSED0Mass::GetPrimaryVtxSkipped(AliAODEvent *aodev,AliAODRecoDecayHF2Prong *d){
+AliAODVertex* AliAnalysisTaskSED0Mass::GetPrimaryVtxSkipped(AliAODEvent *aodev){
//Calculate the primary vertex w/o the daughter tracks of the candidate
- AliESDVertex *vertexESD=0x0;
- AliAODVertex *vertexAOD=0x0;
- AliVertexerTracks *vertexer = new AliVertexerTracks(aodev->GetMagneticField());
-
Int_t skipped[2];
Int_t nTrksToSkip=2;
- AliAODTrack *dgTrack = (AliAODTrack*)d->GetDaughter(0);
+ AliAODTrack *dgTrack = (AliAODTrack*)fDaughterTracks.UncheckedAt(0);
if(!dgTrack){
AliDebug(2,"no daughter found!");
return 0x0;
}
skipped[0]=dgTrack->GetID();
- dgTrack = (AliAODTrack*)d->GetDaughter(1);
+ dgTrack = (AliAODTrack*)fDaughterTracks.UncheckedAt(1);
if(!dgTrack){
AliDebug(2,"no daughter found!");
return 0x0;
}
skipped[1]=dgTrack->GetID();
-
+ AliESDVertex *vertexESD=0x0;
+ AliAODVertex *vertexAOD=0x0;
+ AliVertexerTracks *vertexer = new AliVertexerTracks(aodev->GetMagneticField());
+
//
vertexer->SetSkipTracks(nTrksToSkip,skipped);
vertexer->SetMinClusters(4);
printf("ERROR: fOutputMass not available\n");
return;
}
- fDistr = dynamic_cast<TList*> (GetOutputData(2));
- if (!fDistr) {
- printf("ERROR: fDistr not available\n");
- return;
+ if(fFillVarHists){
+ fDistr = dynamic_cast<TList*> (GetOutputData(2));
+ if (!fDistr) {
+ printf("ERROR: fDistr not available\n");
+ return;
+ }
}
-
+
fNentries = dynamic_cast<TH1F*>(GetOutputData(3));
if(!fNentries){
printf("ERROR: fNEntries not available\n");
return;
}
-
- fChecks = dynamic_cast<TList*> (GetOutputData(4));
- if (!fChecks) {
- printf("ERROR: fChecks not available\n");
+ fCuts = dynamic_cast<AliRDHFCutsD0toKpi*>(GetOutputData(4));
+ if(!fCuts){
+ printf("ERROR: fCuts not available\n");
return;
}
-
-
- for(Int_t ipt=0;ipt<5;ipt++){ //change 5 in GetNPtBins when sure it is written and check
-
+ fCounter = dynamic_cast<AliNormalizationCounter*>(GetOutputData(5));
+ if (!fCounter) {
+ printf("ERROR: fCounter not available\n");
+ return;
+ }
+ Int_t nptbins=fCuts->GetNPtBins();
+ for(Int_t ipt=0;ipt<nptbins;ipt++){
- if(fArray==1){
- fLsNormalization = 2.*TMath::Sqrt(fTotPosPairs[ipt]*fTotNegPairs[ipt]);
+ if(fArray==1 && fFillVarHists){
+ fLsNormalization = 2.*TMath::Sqrt(((TH1F*)fOutputMass->FindObject("hpospair"))->Integral(nptbins+ipt+1,nptbins+ipt+2)*((TH1F*)fOutputMass->FindObject("hnegpair"))->Integral(nptbins+ipt+1,nptbins+ipt+2)); //after cuts
if(fLsNormalization>1e-6) {
}
- fLsNormalization = 2.*TMath::Sqrt(fTotPosPairs[4]*fTotNegPairs[4]);
+ fLsNormalization = 2.*TMath::Sqrt(((TH1F*)fOutputMass->FindObject("hpospair"))->Integral(ipt+1,ipt+2)*((TH1F*)fOutputMass->FindObject("hnegpair"))->Integral(ipt+1,ipt+2));
+ //fLsNormalization = 2.*TMath::Sqrt(fTotPosPairs[4]*fTotNegPairs[4]);
if(fLsNormalization>1e-6) {
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 / blobdiff