#include "AliAnalysisTaskSE.h"
#include "AliAnalysisTaskSED0Correlations.h"
#include "AliNormalizationCounter.h"
+#include "AliVertexingHFUtils.h"
using std::cout;
using std::endl;
fBinLimsCorr(),
fPtThreshLow(),
fPtThreshUp(),
- fD0Eff(),
fEvents(0),
fAlreadyFilled(kFALSE),
fOutputMass(0),
fSys(0),
fEtaForCorrel(0),
fIsRejectSDDClusters(0),
- fFillGlobal(kTRUE)
+ fFillGlobal(kFALSE),
+ fMultEv(0.),
+ fSoftPiCut(kTRUE),
+ fMEAxisThresh(kFALSE),
+ fKaonCorr(kFALSE)
{
// Default constructor
fBinLimsCorr(),
fPtThreshLow(),
fPtThreshUp(),
- fD0Eff(),
fEvents(0),
fAlreadyFilled(kFALSE),
fOutputMass(0),
fSys(0),
fEtaForCorrel(0),
fIsRejectSDDClusters(0),
- fFillGlobal(kTRUE)
+ fFillGlobal(kFALSE),
+ fMultEv(0.),
+ fSoftPiCut(kTRUE),
+ fMEAxisThresh(kFALSE),
+ fKaonCorr(kFALSE)
{
// Default constructor
fBinLimsCorr(source.fBinLimsCorr),
fPtThreshLow(source.fPtThreshLow),
fPtThreshUp(source.fPtThreshUp),
- fD0Eff(source.fD0Eff),
fEvents(source.fEvents),
fAlreadyFilled(source.fAlreadyFilled),
fOutputMass(source.fOutputMass),
fSys(source.fSys),
fEtaForCorrel(source.fEtaForCorrel),
fIsRejectSDDClusters(source.fIsRejectSDDClusters),
- fFillGlobal(source.fFillGlobal)
+ fFillGlobal(source.fFillGlobal),
+ fMultEv(source.fMultEv),
+ fSoftPiCut(source.fSoftPiCut),
+ fMEAxisThresh(source.fMEAxisThresh),
+ fKaonCorr(source.fKaonCorr)
{
// Copy constructor
}
fBinLimsCorr = orig.fBinLimsCorr;
fPtThreshLow = orig.fPtThreshLow;
fPtThreshUp = orig.fPtThreshUp;
- fD0Eff = orig.fD0Eff;
fEvents = orig.fEvents;
fAlreadyFilled = orig.fAlreadyFilled;
fOutputMass = orig.fOutputMass;
fEtaForCorrel = orig.fEtaForCorrel;
fIsRejectSDDClusters = orig.fIsRejectSDDClusters;
fFillGlobal = orig.fFillGlobal;
+ fMultEv = orig.fMultEv;
+ fSoftPiCut = orig.fSoftPiCut;
+ fMEAxisThresh = orig.fMEAxisThresh;
+ fKaonCorr = orig.fKaonCorr;
return *this; //returns pointer of the class
}
if(fDebug > 1) printf("AnalysisTaskSED0Correlations::UserCreateOutputObjects() \n");
//HFCorrelator creation and definition
- fCorrelatorTr = new AliHFCorrelator("CorrelatorTr",fCutsTracks,fSys);
- fCorrelatorKc = new AliHFCorrelator("CorrelatorKc",fCutsTracks,fSys);
- fCorrelatorK0 = new AliHFCorrelator("CorrelatorK0",fCutsTracks,fSys);
- fCorrelatorTr->SetDeltaPhiInterval(-TMath::Pi()/2+TMath::Pi()/32.,3*TMath::Pi()/2+TMath::Pi()/32.);// set the Delta Phi Interval you want
- fCorrelatorKc->SetDeltaPhiInterval(-TMath::Pi()/2+TMath::Pi()/32.,3*TMath::Pi()/2+TMath::Pi()/32.);
- fCorrelatorK0->SetDeltaPhiInterval(-TMath::Pi()/2+TMath::Pi()/32.,3*TMath::Pi()/2+TMath::Pi()/32.);
+ fCorrelatorTr = new AliHFCorrelator("CorrelatorTr",fCutsTracks,fSys,fCutsD0);//fSys=0 use multiplicity, =1 use centrality
+ fCorrelatorKc = new AliHFCorrelator("CorrelatorKc",fCutsTracks,fSys,fCutsD0);
+ fCorrelatorK0 = new AliHFCorrelator("CorrelatorK0",fCutsTracks,fSys,fCutsD0);
+ fCorrelatorTr->SetDeltaPhiInterval(-TMath::Pi()/2,3*TMath::Pi()/2);// set the Delta Phi Interval you want (in this case -0.5Pi to 1.5 Pi)
+ fCorrelatorKc->SetDeltaPhiInterval(-TMath::Pi()/2,3*TMath::Pi()/2);
+ fCorrelatorK0->SetDeltaPhiInterval(-TMath::Pi()/2,3*TMath::Pi()/2);
fCorrelatorTr->SetEventMixing(fMixing);// sets the analysis on a single event (kFALSE) or mixed events (kTRUE)
fCorrelatorKc->SetEventMixing(fMixing);
fCorrelatorK0->SetEventMixing(fMixing);
TString nameMass=" ",nameSgn=" ", nameBkg=" ", nameRfl=" ",nameMassWg=" ",nameSgnWg=" ", nameBkgWg=" ", nameRflWg=" ";
+//for origin c case (or for data)
for(Int_t i=0;i<fCutsD0->GetNPtBins();i++){
- nameMass="histMass_";
+ nameMass="histMass_"; if(fReadMC) nameMass+="c_";
nameMass+=i;
- nameMassWg="histMass_WeigD0Eff_";
+ nameMassWg="histMass_WeigD0Eff_"; if(fReadMC) nameMassWg+="c_";
nameMassWg+=i;
- nameSgn="histSgn_";
+ nameSgn="histSgn_"; if(fReadMC) nameSgn+="c_";
nameSgn+=i;
- nameSgnWg="histSgn_WeigD0Eff_";
+ nameSgnWg="histSgn_WeigD0Eff_"; if(fReadMC) nameSgnWg+="c_";
nameSgnWg+=i;
- nameBkg="histBkg_";
+ nameBkg="histBkg_"; if(fReadMC) nameBkg+="c_";
nameBkg+=i;
- nameBkgWg="histBkg_WeigD0Eff_";
+ nameBkgWg="histBkg_WeigD0Eff_"; if(fReadMC) nameBkgWg+="c_";
nameBkgWg+=i;
- nameRfl="histRfl_";
+ nameRfl="histRfl_"; if(fReadMC) nameRfl+="c_";
nameRfl+=i;
- nameRflWg="histRfl_WeigD0Eff_";
+ nameRflWg="histRfl_WeigD0Eff_"; if(fReadMC) nameRflWg+="c_";
nameRflWg+=i;
//histograms of invariant mass distributions
//MC signal
if(fReadMC){
- TH1F* tmpSt = new TH1F(nameSgn.Data(), "D^{0} invariant mass - MC; M [GeV]; Entries",120,1.5648,2.1648);
- TH1F* tmpStWg = new TH1F(nameSgnWg.Data(), "D^{0} invariant mass - MC; M [GeV] - weight 1/D0eff; Entries",120,1.5648,2.1648);
+ TH1F* tmpSt = new TH1F(nameSgn.Data(), "D^{0} invariant mass c - MC; M [GeV]; Entries",120,1.5648,2.1648);
+ TH1F* tmpStWg = new TH1F(nameSgnWg.Data(), "D^{0} invariant mass c - MC; M [GeV] - weight 1/D0eff; Entries",120,1.5648,2.1648);
tmpSt->Sumw2();
tmpStWg->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",120,1.5648,2.1648);
- TH1F* tmpRtWg = new TH1F(nameRflWg.Data(), "Reflected signal invariant mass - MC - weight 1/D0eff; M [GeV]; Entries",120,1.5648,2.1648);
- TH1F* tmpBt = new TH1F(nameBkg.Data(), "Background invariant mass - MC; M [GeV]; Entries",120,1.5648,2.1648);
- TH1F* tmpBtWg = new TH1F(nameBkgWg.Data(), "Background invariant mass - MC - weight 1/D0eff; M [GeV]; Entries",120,1.5648,2.1648);
+ TH1F* tmpRt = new TH1F(nameRfl.Data(), "Reflected signal invariant mass c - MC; M [GeV]; Entries",120,1.5648,2.1648);
+ TH1F* tmpRtWg = new TH1F(nameRflWg.Data(), "Reflected signal invariant mass c - MC - weight 1/D0eff; M [GeV]; Entries",120,1.5648,2.1648);
+ TH1F* tmpBt = new TH1F(nameBkg.Data(), "Background invariant mass c - MC; M [GeV]; Entries",120,1.5648,2.1648);
+ TH1F* tmpBtWg = new TH1F(nameBkgWg.Data(), "Background invariant mass c - MC - weight 1/D0eff; M [GeV]; Entries",120,1.5648,2.1648);
tmpBt->Sumw2();
tmpBtWg->Sumw2();
tmpRt->Sumw2();
}
//mass
- TH1F* tmpMt = new TH1F(nameMass.Data(),"D^{0} invariant mass; M [GeV]; Entries",120,1.5648,2.1648);
+ TH1F* tmpMt = new TH1F(nameMass.Data(),"D^{0} invariant mass c; M [GeV]; Entries",120,1.5648,2.1648);
tmpMt->Sumw2();
fOutputMass->Add(tmpMt);
//mass weighted by 1/D0eff
- TH1F* tmpMtwg = new TH1F(nameMassWg.Data(),"D^{0} invariant mass - weight 1/D0eff; M [GeV]; Entries",120,1.5648,2.1648);
+ TH1F* tmpMtwg = new TH1F(nameMassWg.Data(),"D^{0} invariant mass c - weight 1/D0eff; M [GeV]; Entries",120,1.5648,2.1648);
tmpMtwg->Sumw2();
fOutputMass->Add(tmpMtwg);
}
+//for origin b case (no Bkg and Mass histos, here for weights you should use c+b efficiencies, while on data (on MC they're useless))
+ for(Int_t i=0;i<fCutsD0->GetNPtBins();i++){
+
+ nameSgn="histSgn_b_";
+ nameSgn+=i;
+ nameSgnWg="histSgn_WeigD0Eff_b_";
+ nameSgnWg+=i;
+ nameRfl="histRfl_b_";
+ nameRfl+=i;
+ nameRflWg="histRfl_WeigD0Eff_b_";
+ nameRflWg+=i;
+
+ //histograms of invariant mass distributions
+
+ //MC signal
+ if(fReadMC){
+ TH1F* tmpSt = new TH1F(nameSgn.Data(), "D^{0} invariant mass b - MC; M [GeV]; Entries",120,1.5648,2.1648);
+ TH1F* tmpStWg = new TH1F(nameSgnWg.Data(), "D^{0} invariant mass b - MC; M [GeV] - weight 1/D0eff; Entries",120,1.5648,2.1648);
+ tmpSt->Sumw2();
+ tmpStWg->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 b - MC; M [GeV]; Entries",120,1.5648,2.1648);
+ TH1F* tmpRtWg = new TH1F(nameRflWg.Data(), "Reflected signal invariant mass b - MC - weight 1/D0eff; M [GeV]; Entries",120,1.5648,2.1648);
+ tmpRt->Sumw2();
+ tmpRtWg->Sumw2();
+ fOutputMass->Add(tmpSt);
+ fOutputMass->Add(tmpStWg);
+ fOutputMass->Add(tmpRt);
+ fOutputMass->Add(tmpRtWg);
+ }
+ }
+
const char* nameoutput=GetOutputSlot(2)->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", 20,-0.5,19.5);
TClonesArray *inputArray=0;
+ fMultEv = 0.; //reset event multiplicity
+
if(!aod && AODEvent() && IsStandardAOD()) {
// In case there is an AOD handler writing a standard AOD, use the AOD
// event in memory rather than the input (ESD) event.
}
if(NMCevents && !isMCeventgood){
- std::cout << "The MC event " << eventType << " not interesting for this analysis: skipping" << std::endl;
+ if(fDebug>2)std::cout << "The MC event " << eventType << " not interesting for this analysis: skipping" << std::endl;
return;
}
fNentries->Fill(19); //event with particular production type
Int_t nSelectedloose=0,nSelectedtight=0;
+ //Fill Event Multiplicity (needed only in Reco)
+ fMultEv = (Double_t)(AliVertexingHFUtils::GetNumberOfTrackletsInEtaRange(aod,-1.,1.));
+
//RecoD0 case ************************************************
if(fRecoD0) {
for (Int_t iD0toKpi = 0; iD0toKpi < nInD0toKpi; iD0toKpi++) {
AliAODRecoDecayHF2Prong *d = (AliAODRecoDecayHF2Prong*)inputArray->UncheckedAt(iD0toKpi);
-
+
if(d->Pt()<2.) continue; //to save time and merging memory...
if(d->GetSelectionMap()) if(!d->HasSelectionBit(AliRDHFCuts::kD0toKpiCuts)){
fCorrelatorK0->SetD0Properties(d,fIsSelectedCandidate);
if(!fReadMC) {
- if (TMath::Abs(d->Eta())<fEtaForCorrel) CalculateCorrelations(d); //correlations on real data
+ if (TMath::Abs(d->Eta())<fEtaForCorrel) {
+ CalculateCorrelations(d); //correlations on real data
+ if(!fMixing) ((TH1F*)fOutputStudy->FindObject(Form("hMultiplEvt_Bin%d",ptbin)))->Fill(fMultEv);
+ }
} else { //correlations on MC -> association of selected D0 to MCinfo with MCtruth
if (TMath::Abs(d->Eta())<fEtaForCorrel) {
Int_t pdgDgD0toKpi[2]={321,211};
Int_t labD0 = d->MatchToMC(421,mcArray,2,pdgDgD0toKpi); //return MC particle label if the array corresponds to a D0, -1 if not
- if (labD0>-1) CalculateCorrelations(d,labD0,mcArray);
+ if (labD0>-1) {
+ CalculateCorrelations(d,labD0,mcArray);
+ if(!fMixing) ((TH1F*)fOutputStudy->FindObject(Form("hMultiplEvt_Bin%d",ptbin)))->Fill(fMultEv); //Fill multiplicity histo
+ }
}
}
if (fCutsD0->IsInFiducialAcceptance(mcPart->Pt(),mcPart->Y()) ) {
nSelectedloose++;
nSelectedtight++;
+
+ //Removal of cases in which D0 decay is not in Kpi!
+ if(mcPart->GetNDaughters()!=2) continue;
+ AliAODMCParticle* mcDau1 = dynamic_cast<AliAODMCParticle*>(mcArray->At(mcPart->GetDaughter(0)));
+ AliAODMCParticle* mcDau2 = dynamic_cast<AliAODMCParticle*>(mcArray->At(mcPart->GetDaughter(1)));
+ if(!mcDau1 || !mcDau2) continue;
+ Int_t pdg1 = TMath::Abs(mcDau1->GetPdgCode());
+ Int_t pdg2 = TMath::Abs(mcDau2->GetPdgCode());
+ if(!((pdg1 == 211 && pdg2 == 321) || (pdg2 == 211 && pdg1 == 321))) continue;
+ if(TMath::Abs(mcDau1->Eta())>0.8||TMath::Abs(mcDau2->Eta())>0.8) continue;
+ //Check momentum conservation (to exclude 4-prong decays with tracks outside y=1.5)
+ Double_t p1[3] = {mcDau1->Px(),mcDau1->Py(),mcDau1->Pz()};
+ Double_t p2[3] = {mcDau2->Px(),mcDau2->Py(),mcDau2->Pz()};
+ Double_t pD0[3] = {mcPart->Px(),mcPart->Py(),mcPart->Pz()};
+ if(TMath::Abs( (p1[0]+p2[0]-pD0[0])*(p1[0]+p2[0]-pD0[0]) + (p1[1]+p2[1]-pD0[1])*(p1[1]+p2[1]-pD0[1]) + (p1[2]+p2[2]-pD0[2])*(p1[2]+p2[2]-pD0[2]) )>0.1) continue;
+
if(fSys==0) fNentries->Fill(6);
Int_t ptbin=fCutsD0->PtBin(mcPart->Pt());
if(ptbin==-1) {fNentries->Fill(4); continue;} //out of bounds
/* Int_t mother = mcPart->GetMother();
AliAODMCParticle* mcMoth = dynamic_cast<AliAODMCParticle*>(mcArray->At(mother));
if(!mcMoth) continue;
- if(TMath::Abs(mcMoth->GetPdgCode())==413) continue;
- */
+ if(TMath::Abs(mcMoth->GetPdgCode())==413) continue;*/
+
if (mcPart->GetPdgCode()==421) fIsSelectedCandidate = 1;
else fIsSelectedCandidate = 2;
- TString fillthis="histSgn_"; fillthis+=ptbin;
+ TString fillthis="histSgn_";
+ if(CheckD0Origin(mcArray,mcPart)==4) fillthis+="c_";
+ else if(CheckD0Origin(mcArray,mcPart)==5) fillthis+="b_";
+ else continue;
+ fillthis+=ptbin;
((TH1F*)(fOutputMass->FindObject(fillthis)))->Fill(1.864);
CalculateCorrelationsMCKine(mcPart,mcArray);
+ if(!fMixing) ((TH1F*)fOutputStudy->FindObject(Form("hMultiplEvt_Bin%d",ptbin)))->Fill(fMultEv); //Fill multiplicity histo
}
}
}
if ((fIsSelectedCandidate==1 || fIsSelectedCandidate==3) && fFillOnlyD0D0bar<2) { //D0
if(fReadMC){
- if(labD0>=0) {
- AliAODMCParticle *partD0 = (AliAODMCParticle*)arrMC->At(labD0);
+ if(labD0>=0 && CheckD0Origin(arrMC,(AliAODMCParticle*)arrMC->At(labD0))==4) {
+ AliAODMCParticle *partD0 = (AliAODMCParticle*)arrMC->At(labD0);
Int_t pdgD0 = partD0->GetPdgCode();
if (pdgD0==421){ //D0
- fillthis="histSgn_";
+ fillthis="histSgn_c_";
fillthis+=ptbin;
((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0);
- fillthis="histSgn_WeigD0Eff_";
+ fillthis="histSgn_WeigD0Eff_c_";
fillthis+=ptbin;
- Double_t effD0 = fD0Eff.at(ptbin);
+ Double_t effD0 = fCutsTracks->GetTrigWeight(part->Pt(),fMultEv);
((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0,1./effD0);
- } else{ //it was a D0bar
- fillthis="histRfl_";
+ } else{ //it was a D0bar
+ fillthis="histRfl_c_";
fillthis+=ptbin;
- ((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0);
- fillthis="histRfl_WeigD0Eff_";
+ ((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0);
+ fillthis="histRfl_WeigD0Eff_c_";
fillthis+=ptbin;
- Double_t effD0 = fD0Eff.at(ptbin);
+ Double_t effD0 = fCutsTracks->GetTrigWeight(part->Pt(),fMultEv);
((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0,1./effD0);
- }
+ }
+ } else if(labD0>=0 && CheckD0Origin(arrMC,(AliAODMCParticle*)arrMC->At(labD0))==5) {
+ AliAODMCParticle *partD0 = (AliAODMCParticle*)arrMC->At(labD0);
+ Int_t pdgD0 = partD0->GetPdgCode();
+ if (pdgD0==421){ //D0
+ fillthis="histSgn_b_";
+ fillthis+=ptbin;
+ ((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0);
+ fillthis="histSgn_WeigD0Eff_b_";
+ fillthis+=ptbin;
+ Double_t effD0 = fCutsTracks->GetTrigWeightB(part->Pt(),fMultEv);
+ ((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0,1./effD0);
+ } else{ //it was a D0bar
+ fillthis="histRfl_b_";
+ fillthis+=ptbin;
+ ((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0);
+ fillthis="histRfl_WeigD0Eff_b_";
+ fillthis+=ptbin;
+ Double_t effD0 = fCutsTracks->GetTrigWeightB(part->Pt(),fMultEv);
+ ((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0,1./effD0);
+ }
} else {//background
- fillthis="histBkg_";
+ fillthis="histBkg_c_";
fillthis+=ptbin;
((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0);
- fillthis="histBkg_WeigD0Eff_";
+ fillthis="histBkg_WeigD0Eff_c_";
fillthis+=ptbin;
- Double_t effD0 = fD0Eff.at(ptbin);
+ Double_t effD0 = fCutsTracks->GetTrigWeight(part->Pt(),fMultEv);
((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0,1./effD0);
}
}else{
((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0);
fillthis="histMass_WeigD0Eff_";
fillthis+=ptbin;
- Double_t effD0 = fD0Eff.at(ptbin);
+ Double_t effD0 = fCutsTracks->GetTrigWeight(part->Pt(),fMultEv);
((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0,1./effD0);
}
if (fIsSelectedCandidate>1 && (fFillOnlyD0D0bar==0 || fFillOnlyD0D0bar==2)) { //D0bar
if(fReadMC){
- if(labD0>=0) {
- AliAODMCParticle *partD0 = (AliAODMCParticle*)arrMC->At(labD0);
+ if(labD0>=0 && CheckD0Origin(arrMC,(AliAODMCParticle*)arrMC->At(labD0))==4) {
+ AliAODMCParticle *partD0 = (AliAODMCParticle*)arrMC->At(labD0);
Int_t pdgD0 = partD0->GetPdgCode();
-
- if (pdgD0==-421){ //D0bar
- fillthis="histSgn_";
+ if (pdgD0==-421){ //D0
+ fillthis="histSgn_c_";
fillthis+=ptbin;
((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0bar);
- fillthis="histSgn_WeigD0Eff_";
+ fillthis="histSgn_WeigD0Eff_c_";
fillthis+=ptbin;
- Double_t effD0 = fD0Eff.at(ptbin);
+ Double_t effD0 = fCutsTracks->GetTrigWeight(part->Pt(),fMultEv);
((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0bar,1./effD0);
- } else{
- fillthis="histRfl_";
+ } else{ //it was a D0bar
+ fillthis="histRfl_c_";
fillthis+=ptbin;
((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0bar);
- fillthis="histRfl_WeigD0Eff_";
+ fillthis="histRfl_WeigD0Eff_c_";
fillthis+=ptbin;
- Double_t effD0 = fD0Eff.at(ptbin);
+ Double_t effD0 = fCutsTracks->GetTrigWeight(part->Pt(),fMultEv);
((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0bar,1./effD0);
- }
- } else {//background or LS
- fillthis="histBkg_";
+ }
+ } else if(labD0>=0 && CheckD0Origin(arrMC,(AliAODMCParticle*)arrMC->At(labD0))==5) {
+ AliAODMCParticle *partD0 = (AliAODMCParticle*)arrMC->At(labD0);
+ Int_t pdgD0 = partD0->GetPdgCode();
+ if (pdgD0==-421){ //D0
+ fillthis="histSgn_b_";
+ fillthis+=ptbin;
+ ((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0bar);
+ fillthis="histSgn_WeigD0Eff_b_";
+ fillthis+=ptbin;
+ Double_t effD0 = fCutsTracks->GetTrigWeightB(part->Pt(),fMultEv);
+ ((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0bar,1./effD0);
+ } else{ //it was a D0bar
+ fillthis="histRfl_b_";
+ fillthis+=ptbin;
+ ((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0bar);
+ fillthis="histRfl_WeigD0Eff_b_";
+ fillthis+=ptbin;
+ Double_t effD0 = fCutsTracks->GetTrigWeightB(part->Pt(),fMultEv);
+ ((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0bar,1./effD0);
+ }
+ } else {//background
+ fillthis="histBkg_c_";
fillthis+=ptbin;
((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0bar);
- fillthis="histBkg_WeigD0Eff_";
+ fillthis="histBkg_WeigD0Eff_c_";
fillthis+=ptbin;
- Double_t effD0 = fD0Eff.at(ptbin);
+ Double_t effD0 = fCutsTracks->GetTrigWeight(part->Pt(),fMultEv);
((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0bar,1./effD0);
}
}else{
fillthis="histMass_";
fillthis+=ptbin;
- ((TH1F*)listout->FindObject(fillthis))->Fill(invmassD0bar);
+ ((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0bar);
fillthis="histMass_WeigD0Eff_";
fillthis+=ptbin;
- Double_t effD0 = fD0Eff.at(ptbin);
+ Double_t effD0 = fCutsTracks->GetTrigWeight(part->Pt(),fMultEv);
((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0bar,1./effD0);
}
+
}
return;
//These for limits in THnSparse (one per bin, same limits).
//Vars: DeltaPhi, InvMass, PtTrack, Displacement, DeltaEta
Int_t nBinsPhi[5] = {32,150,6,3,16};
- Double_t binMinPhi[5] = {-TMath::Pi()/2.+TMath::Pi()/32.,1.6,0.,0.,-1.6}; //is the minimum for all the bins
- Double_t binMaxPhi[5] = {3*TMath::Pi()/2.+TMath::Pi()/32.,2.2,3.0,3.,1.6}; //is the maximum for all the bins
+ Double_t binMinPhi[5] = {-TMath::Pi()/2.,1.6,0.,0.,-1.6}; //is the minimum for all the bins
+ Double_t binMaxPhi[5] = {3.*TMath::Pi()/2.,2.2,3.0,3.,1.6}; //is the maximum for all the bins
//Vars: DeltaPhi, InvMass, DeltaEta
- Int_t nBinsMix[3] = {32,150,16};
- Double_t binMinMix[3] = {-TMath::Pi()/2.+TMath::Pi()/32.,1.6,-1.6}; //is the minimum for all the bins
- Double_t binMaxMix[3] = {3*TMath::Pi()/2.+TMath::Pi()/32.,2.2,1.6}; //is the maximum for all the bins
+ Int_t nBinsMix[4] = {32,150,16,6};
+ Double_t binMinMix[4] = {-TMath::Pi()/2.,1.6,-1.6,0.}; //is the minimum for all the bins
+ Double_t binMaxMix[4] = {3.*TMath::Pi()/2.,2.2,1.6,3.}; //is the maximum for all the bins
for(Int_t i=0;i<fNPtBinsCorr;i++){
namePlot="hPhi_Lead_Bin";
namePlot+=i;
- THnSparseF *hCorrLead = new THnSparseF(namePlot.Data(), "Leading particle correlations; #Delta#phi; Inv. Mass (GeV/c^{2}); p_{t} (GeV/c)",3,nBinsMix,binMinMix,binMaxMix);
+ THnSparseF *hCorrLead = new THnSparseF(namePlot.Data(), "Leading particle correlations; #Delta#phi; Inv. Mass (GeV/c^{2}); p_{t} (GeV/c)",4,nBinsMix,binMinMix,binMaxMix);
hCorrLead->Sumw2();
fOutputCorr->Add(hCorrLead);
namePlot="hPhi_Lead_From_c_Bin";
namePlot+=i;
- THnSparseF *hCorrLead_c = new THnSparseF(namePlot.Data(), "Leading particle correlations - c origin; #Delta#phi; Inv. Mass (GeV/c^{2}); p_{t} (GeV/c)",3,nBinsMix,binMinMix,binMaxMix);
+ THnSparseF *hCorrLead_c = new THnSparseF(namePlot.Data(), "Leading particle correlations - c origin; #Delta#phi; Inv. Mass (GeV/c^{2}); p_{t} (GeV/c)",4,nBinsMix,binMinMix,binMaxMix);
hCorrLead_c->Sumw2();
fOutputCorr->Add(hCorrLead_c);
namePlot="hPhi_Lead_From_b_Bin";
namePlot+=i;
- THnSparseF *hCorrLead_b = new THnSparseF(namePlot.Data(), "Leading particle correlations - b origin; #Delta#phi; Inv. Mass (GeV/c^{2}); p_{t} (GeV/c)",3,nBinsMix,binMinMix,binMaxMix);
+ THnSparseF *hCorrLead_b = new THnSparseF(namePlot.Data(), "Leading particle correlations - b origin; #Delta#phi; Inv. Mass (GeV/c^{2}); p_{t} (GeV/c)",4,nBinsMix,binMinMix,binMaxMix);
hCorrLead_b->Sumw2();
fOutputCorr->Add(hCorrLead_b);
namePlot="hPhi_Lead_HF_From_c_Bin";
namePlot+=i;
- THnSparseF *hCorrLead_HF_c = new THnSparseF(namePlot.Data(), "Leading particle correlations HF - c origin; #Delta#phi; Inv. Mass (GeV/c^{2}); p_{t} (GeV/c)",3,nBinsMix,binMinMix,binMaxMix);
+ THnSparseF *hCorrLead_HF_c = new THnSparseF(namePlot.Data(), "Leading particle correlations HF - c origin; #Delta#phi; Inv. Mass (GeV/c^{2}); p_{t} (GeV/c)",4,nBinsMix,binMinMix,binMaxMix);
hCorrLead_HF_c->Sumw2();
fOutputCorr->Add(hCorrLead_HF_c);
namePlot="hPhi_Lead_HF_From_b_Bin";
namePlot+=i;
- THnSparseF *hCorrLead_HF_b = new THnSparseF(namePlot.Data(), "Leading particle correlations HF - b origin; #Delta#phi; Inv. Mass (GeV/c^{2}); p_{t} (GeV/c)",3,nBinsMix,binMinMix,binMaxMix);
+ THnSparseF *hCorrLead_HF_b = new THnSparseF(namePlot.Data(), "Leading particle correlations HF - b origin; #Delta#phi; Inv. Mass (GeV/c^{2}); p_{t} (GeV/c)",4,nBinsMix,binMinMix,binMaxMix);
hCorrLead_HF_b->Sumw2();
fOutputCorr->Add(hCorrLead_HF_b);
namePlot="hPhi_Lead_NonHF_Bin";
namePlot+=i;
- THnSparseF *hCorrLead_Non = new THnSparseF(namePlot.Data(), "Leading particle correlations - Non HF; #Delta#phi; Inv. Mass (GeV/c^{2}); p_{t} (GeV/c)",3,nBinsMix,binMinMix,binMaxMix);
+ THnSparseF *hCorrLead_Non = new THnSparseF(namePlot.Data(), "Leading particle correlations - Non HF; #Delta#phi; Inv. Mass (GeV/c^{2}); p_{t} (GeV/c)",4,nBinsMix,binMinMix,binMaxMix);
hCorrLead_Non->Sumw2();
fOutputCorr->Add(hCorrLead_Non);
}
namePlot="hPhi_Weig_Bin";
namePlot+=i;
- THnSparseF *hCorrWeig = new THnSparseF(namePlot.Data(), "Charged particle correlations (pT weighted); #Delta#phi; Inv. Mass (GeV/c^{2}); p_{t} (GeV/c)",3,nBinsMix,binMinMix,binMaxMix);
+ THnSparseF *hCorrWeig = new THnSparseF(namePlot.Data(), "Charged particle correlations (pT weighted); #Delta#phi; Inv. Mass (GeV/c^{2}); p_{t} (GeV/c)",4,nBinsMix,binMinMix,binMaxMix);
fOutputCorr->Add(hCorrWeig);
if (fReadMC) {
namePlot="hPhi_Weig_From_c_Bin";
namePlot+=i;
- THnSparseF *hCorrWeig_c = new THnSparseF(namePlot.Data(), "Charged particle correlations (pT weighted) - c origin; #Delta#phi; Inv. Mass (GeV/c^{2}); p_{t} (GeV/c)",3,nBinsMix,binMinMix,binMaxMix);
+ THnSparseF *hCorrWeig_c = new THnSparseF(namePlot.Data(), "Charged particle correlations (pT weighted) - c origin; #Delta#phi; Inv. Mass (GeV/c^{2}); p_{t} (GeV/c)",4,nBinsMix,binMinMix,binMaxMix);
fOutputCorr->Add(hCorrWeig_c);
namePlot="hPhi_Weig_From_b_Bin";
namePlot+=i;
- THnSparseF *hCorrWeig_b = new THnSparseF(namePlot.Data(), "Charged particle correlations (pT weighted) - b origin; #Delta#phi; Inv. Mass (GeV/c^{2}); p_{t} (GeV/c)",3,nBinsMix,binMinMix,binMaxMix);
+ THnSparseF *hCorrWeig_b = new THnSparseF(namePlot.Data(), "Charged particle correlations (pT weighted) - b origin; #Delta#phi; Inv. Mass (GeV/c^{2}); p_{t} (GeV/c)",4,nBinsMix,binMinMix,binMaxMix);
fOutputCorr->Add(hCorrWeig_b);
namePlot="hPhi_Weig_HF_From_c_Bin";
namePlot+=i;
- THnSparseF *hCorrWeig_HF_c = new THnSparseF(namePlot.Data(), "Charged particle correlations (pT weighted) HF - c origin; #Delta#phi; Inv. Mass (GeV/c^{2}); p_{t} (GeV/c)",3,nBinsMix,binMinMix,binMaxMix);
+ THnSparseF *hCorrWeig_HF_c = new THnSparseF(namePlot.Data(), "Charged particle correlations (pT weighted) HF - c origin; #Delta#phi; Inv. Mass (GeV/c^{2}); p_{t} (GeV/c)",4,nBinsMix,binMinMix,binMaxMix);
fOutputCorr->Add(hCorrWeig_HF_c);
namePlot="hPhi_Weig_HF_From_b_Bin";
namePlot+=i;
- THnSparseF *hCorrWeig_HF_b = new THnSparseF(namePlot.Data(), "Charged particle correlations (pT weighted) HF - b origin; #Delta#phi; Inv. Mass (GeV/c^{2}); p_{t} (GeV/c)",3,nBinsMix,binMinMix,binMaxMix);
+ THnSparseF *hCorrWeig_HF_b = new THnSparseF(namePlot.Data(), "Charged particle correlations (pT weighted) HF - b origin; #Delta#phi; Inv. Mass (GeV/c^{2}); p_{t} (GeV/c)",4,nBinsMix,binMinMix,binMaxMix);
fOutputCorr->Add(hCorrWeig_HF_b);
namePlot="hPhi_Weig_NonHF_Bin";
namePlot+=i;
- THnSparseF *hCorrWeig_Non = new THnSparseF(namePlot.Data(), "Charged particle correlations (pT weighted) - Non HF; #Delta#phi; Inv. Mass (GeV/c^{2}); p_{t} (GeV/c)",3,nBinsMix,binMinMix,binMaxMix);
+ THnSparseF *hCorrWeig_Non = new THnSparseF(namePlot.Data(), "Charged particle correlations (pT weighted) - Non HF; #Delta#phi; Inv. Mass (GeV/c^{2}); p_{t} (GeV/c)",4,nBinsMix,binMinMix,binMaxMix);
fOutputCorr->Add(hCorrWeig_Non);
}
hDstarPions->GetXaxis()->SetBinLabel(2,"Rejected");
hDstarPions->SetMinimum(0);
fOutputStudy->Add(hDstarPions);
+
+ //Events multiplicity
+ Double_t yAxisMult[13] = {0, 4, 8, 12, 16, 20, 28, 36, 44, 100};
+ namePlot = "hMultiplEvt_Bin"; namePlot+=i;
+ TH1F *hMultEv = new TH1F(namePlot.Data(), "Event multiplicity",9,yAxisMult);
+ hMultEv->SetMinimum(0);
+ fOutputStudy->Add(hMultEv);
}
namePlot="hPhi_K0_Bin";
namePlot+=i;namePlot+="_EvMix";
- THnSparseF *hPhiK_EvMix = new THnSparseF(namePlot.Data(), "Az. corr. EvMix; #Delta#phi; Inv. Mass (GeV/c^{2}); p_{t} (GeV/c)",3,nBinsMix,binMinMix,binMaxMix);
+ THnSparseF *hPhiK_EvMix = new THnSparseF(namePlot.Data(), "Az. corr. EvMix; #Delta#phi; Inv. Mass (GeV/c^{2}); p_{t} (GeV/c)",4,nBinsMix,binMinMix,binMaxMix);
hPhiK_EvMix->Sumw2();
fOutputCorr->Add(hPhiK_EvMix);
namePlot="hPhi_Kcharg_Bin";
namePlot+=i;namePlot+="_EvMix";
- THnSparseF *hPhiH_EvMix = new THnSparseF(namePlot.Data(), "Az. corr. EvMix; #Delta#phi; Inv. Mass (GeV/c^{2}); p_{t} (GeV/c)",3,nBinsMix,binMinMix,binMaxMix);
+ THnSparseF *hPhiH_EvMix = new THnSparseF(namePlot.Data(), "Az. corr. EvMix; #Delta#phi; Inv. Mass (GeV/c^{2}); p_{t} (GeV/c)",4,nBinsMix,binMinMix,binMaxMix);
hPhiH_EvMix->Sumw2();
fOutputCorr->Add(hPhiH_EvMix);
namePlot="hPhi_Charg_Bin";
namePlot+=i;namePlot+="_EvMix";
- THnSparseF *hPhiC_EvMix = new THnSparseF(namePlot.Data(), "Az. corr. EvMix; #Delta#phi; Inv. Mass (GeV/c^{2}); p_{t} (GeV/c)",3,nBinsMix,binMinMix,binMaxMix);
+ THnSparseF *hPhiC_EvMix = new THnSparseF(namePlot.Data(), "Az. corr. EvMix; #Delta#phi; Inv. Mass (GeV/c^{2}); p_{t} (GeV/c)",4,nBinsMix,binMinMix,binMaxMix);
hPhiC_EvMix->Sumw2();
fOutputCorr->Add(hPhiC_EvMix);
}
hPtKAll->SetMinimum(0);
fOutputStudy->Add(hPtKAll);
- if(!fMixing) {
- //phi distributions
- TH1F *hPhiDistCAll = new TH1F("hist_PhiDistr_Charg", "Charged track phi distr. (All); p_{T} (GeV/c)",64,0,6.283);
- hPhiDistCAll->SetMinimum(0);
- fOutputStudy->Add(hPhiDistCAll);
-
- TH1F *hPhiDistHAll = new TH1F("hist_PhiDistr_Kcharg", "Hadrons phi distr. (All); p_{T} (GeV/c)",64,0,6.283);
- hPhiDistHAll->SetMinimum(0);
- fOutputStudy->Add(hPhiDistHAll);
-
- TH1F *hPhiDistKAll = new TH1F("hist_PhiDistr_K0", "Kaons phi distr. (All); p_{T} (GeV/c)",64,0,6.283);
- hPhiDistKAll->SetMinimum(0);
- fOutputStudy->Add(hPhiDistKAll);
-
- TH1F *hPhiDistDAll = new TH1F("hist_PhiDistr_D0", "D^{0} phi distr. (All); p_{T} (GeV/c)",64,0,6.283);
- hPhiDistDAll->SetMinimum(0);
- fOutputStudy->Add(hPhiDistDAll);
- }
-
//K0 Invariant Mass plots
TH2F *hK0MassInv = new TH2F("hK0MassInv", "K0 invariant mass; Invariant mass (MeV/c^{2}); pT (GeV/c)",200,0.4,0.6,100,0.,10.);
hK0MassInv->SetMinimum(0);
fOutputStudy->Add(hK0MassInv);
}
+ if(!fMixing) {
+ //phi distributions
+ TH1F *hPhiDistCAll = new TH1F("hist_PhiDistr_Charg", "Charged track phi distr. (All); p_{T} (GeV/c)",64,0,6.283);
+ hPhiDistCAll->SetMinimum(0);
+ fOutputStudy->Add(hPhiDistCAll);
+
+ TH1F *hPhiDistHAll = new TH1F("hist_PhiDistr_Kcharg", "Hadrons phi distr. (All); p_{T} (GeV/c)",64,0,6.283);
+ hPhiDistHAll->SetMinimum(0);
+ fOutputStudy->Add(hPhiDistHAll);
+
+ TH1F *hPhiDistKAll = new TH1F("hist_PhiDistr_K0", "Kaons phi distr. (All); p_{T} (GeV/c)",64,0,6.283);
+ hPhiDistKAll->SetMinimum(0);
+ fOutputStudy->Add(hPhiDistKAll);
+
+ TH1F *hPhiDistDAll = new TH1F("hist_PhiDistr_D0", "D^{0} phi distr. (All); p_{T} (GeV/c)",64,0,6.283);
+ hPhiDistDAll->SetMinimum(0);
+ fOutputStudy->Add(hPhiDistDAll);
+ }
+
//for MC analysis only
for(Int_t i=0;i<fNPtBinsCorr;i++) {
hOrigin_D0->GetXaxis()->SetBinLabel(1,"From c");
hOrigin_D0->GetXaxis()->SetBinLabel(2,"From b");
fOutputStudy->Add(hOrigin_D0);
+
+ //primary tracks (Kine & Reco)
+ namePlot="hPhysPrim_Bin"; namePlot+=i;
+ TH1F *hPhysPrim = new TH1F(namePlot.Data(), "Origin of hadrons",2,0.,2.);
+ hPhysPrim->SetMinimum(0);
+ hPhysPrim->GetXaxis()->SetBinLabel(1,"OK");
+ hPhysPrim->GetXaxis()->SetBinLabel(2,"NO");
+ fOutputStudy->Add(hPhysPrim);
}
}
}
AliReducedParticle* track = fCorrelatorTr->GetAssociatedParticle();
if(!fMixing) {
- if(!track->CheckSoftPi()) { //removal of soft pions
+ if(fSoftPiCut && !track->CheckSoftPi()) { //removal of soft pions
if (fIsSelectedCandidate == 1 || fIsSelectedCandidate == 3) ((TH2F*)fOutputStudy->FindObject(Form("hDstarPions_Bin%d",ptbin)))->Fill(1.,mD0);
if (fIsSelectedCandidate >= 2) ((TH2F*)fOutputStudy->FindObject(Form("hDstarPions_Bin%d",ptbin)))->Fill(1.,mD0bar);
continue;
}
if(track->Pt() < fPtThreshLow.at(ptbin) || track->Pt() > fPtThreshUp.at(ptbin)) continue; //discard tracks outside pt range for hadrons/K
+ if(fReadMC) {
+ AliAODMCParticle* trkKine = (AliAODMCParticle*)mcArray->At(track->GetLabel());
+ if (!trkKine) continue;
+ if (!trkKine->IsPhysicalPrimary()) {
+ ((TH1F*)fOutputStudy->FindObject(Form("hPhysPrim_Bin%d",ptbin)))->Fill(1.);
+ continue; //reject the Reco track if correspondent Kine track is not primary
+ } else ((TH1F*)fOutputStudy->FindObject(Form("hPhysPrim_Bin%d",ptbin)))->Fill(0.);
+ }
+
Double_t effTr = track->GetWeight(); //extract track efficiency
- Double_t effD0 = fD0Eff.at(ptbin);
+ Double_t effD0 = 1.;
+ if(fReadMC) {
+ if(origD0==4) effD0 = fCutsTracks->GetTrigWeight(d->Pt(),fMultEv);
+ if(origD0==5) effD0 = fCutsTracks->GetTrigWeightB(d->Pt(),fMultEv);
+ } else effD0 = fCutsTracks->GetTrigWeight(d->Pt(),fMultEv);
Double_t eff = effTr*effD0;
-
- FillSparsePlots(mcArray,mInv,origD0,PDGD0,track,ptbin,kTrack,1./eff); //fills for charged tracks, weight = 1./eff
+
+ FillSparsePlots(mcArray,mInv,origD0,PDGD0,track,ptbin,kTrack,1./eff); //fills for charged tracks
if(!fMixing) N_Charg++;
lead[0] = fCorrelatorTr->GetDeltaPhi();
lead[1] = fCorrelatorTr->GetDeltaEta();
lead[2] = fReadMC ? CheckTrackOrigin(mcArray,(AliAODMCParticle*)mcArray->At(track->GetLabel())) : 0;
- lead[3] = 1./track->GetWeight(); //weight is 1./efficiency
+ if(fReadMC) {
+ if(origD0==4) lead[3] = 1./(track->GetWeight()*fCutsTracks->GetTrigWeight(d->Pt(),fMultEv)); //weight is 1./efficiency
+ if(origD0==5) lead[3] = 1./(track->GetWeight()*fCutsTracks->GetTrigWeightB(d->Pt(),fMultEv)); //weight is 1./efficiency
+ } else lead[3] = 1./(track->GetWeight()*fCutsTracks->GetTrigWeight(d->Pt(),fMultEv));
highPt = track->Pt();
}
} // end of tracks loop
} //end of event loop for fCorrelatorTr
+ if(fKaonCorr) { //loops for Kcharg and K0
+
if(fMixing) {
NofEventsinPool = fCorrelatorKc->GetNofEventsInPool();
if(!execPoolKc) {
AliReducedParticle* kCharg = fCorrelatorKc->GetAssociatedParticle();
if(!fMixing) {
- if(!kCharg->CheckSoftPi()) { //removal of soft pions
+ if(fSoftPiCut && !kCharg->CheckSoftPi()) { //removal of soft pions
if (fIsSelectedCandidate == 1 || fIsSelectedCandidate == 3) ((TH2F*)fOutputStudy->FindObject(Form("hDstarPions_Bin%d",ptbin)))->Fill(1.,mD0);
if (fIsSelectedCandidate >= 2) ((TH2F*)fOutputStudy->FindObject(Form("hDstarPions_Bin%d",ptbin)))->Fill(1.,mD0bar);
continue;
} // end of charged kaons loop
} //end of event loop for fCorrelatorK0
- Double_t fillSpLeadD0[3] = {lead[0],mD0,lead[1]};
- Double_t fillSpLeadD0bar[3] = {lead[0],mD0bar,lead[1]};
+ } //end of 'if(fKaonCorr)'
+
+ Double_t fillSpLeadD0[4] = {lead[0],mD0,lead[1],0.4}; //dummy value for threshold of leading!
+ Double_t fillSpLeadD0bar[4] = {lead[0],mD0bar,lead[1],0.4};
//leading track correlations fill
if(!fMixing) {
if(fReadMC) {
- if(((AliAODMCParticle*)mcArray->At(labD0))->GetPdgCode()==421) { //D0
+ if(((AliAODMCParticle*)mcArray->At(labD0))->GetPdgCode()==421 && (fIsSelectedCandidate==1||fIsSelectedCandidate==3)) { //D0
((THnSparseF*)fOutputCorr->FindObject(Form("hPhi_Lead_Bin%d",ptbin)))->Fill(fillSpLeadD0,lead[3]); //c and b D0
((THnSparseF*)fOutputCorr->FindObject(Form("hPhi_Lead%s_Bin%d",orig.Data(),ptbin)))->Fill(fillSpLeadD0,lead[3]); //c or b D0
if(origD0==4&&(int)lead[2]>=1&&(int)lead[2]<=3) ((THnSparseF*)fOutputCorr->FindObject(Form("hPhi_Lead_HF%s_Bin%d",orig.Data(),ptbin)))->Fill(fillSpLeadD0,lead[3]);
if(origD0==5&&(int)lead[2]>=4&&(int)lead[2]<=8) ((THnSparseF*)fOutputCorr->FindObject(Form("hPhi_Lead_HF%s_Bin%d",orig.Data(),ptbin)))->Fill(fillSpLeadD0,lead[3]);
if((int)lead[2]==0) ((THnSparseF*)fOutputCorr->FindObject(Form("hPhi_Lead_NonHF_Bin%d",ptbin)))->Fill(fillSpLeadD0,lead[3]); //non HF
}
- if(((AliAODMCParticle*)mcArray->At(labD0))->GetPdgCode()==-421) { //D0bar
+ if(((AliAODMCParticle*)mcArray->At(labD0))->GetPdgCode()==-421 && fIsSelectedCandidate>1) { //D0bar
((THnSparseF*)fOutputCorr->FindObject(Form("hPhi_Lead_Bin%d",ptbin)))->Fill(fillSpLeadD0bar,lead[3]);
((THnSparseF*)fOutputCorr->FindObject(Form("hPhi_Lead%s_Bin%d",orig.Data(),ptbin)))->Fill(fillSpLeadD0bar,lead[3]); //c or b D0
if(origD0==4&&(int)lead[2]>=1&&(int)lead[2]<=3) ((THnSparseF*)fOutputCorr->FindObject(Form("hPhi_Lead_HF%s_Bin%d",orig.Data(),ptbin)))->Fill(fillSpLeadD0bar,lead[3]);
AliAODMCParticle *trkMC = (AliAODMCParticle*)mcArray->At(track->GetLabel());
if(!trkMC) continue;
- if (!trkMC->IsPhysicalPrimary()) continue; //reject material budget, or other fake tracks
+ if (!trkMC->IsPhysicalPrimary()) { //reject material budget, or other fake tracks
+ ((TH1F*)fOutputStudy->FindObject(Form("hPhysPrim_Bin%d",ptbin)))->Fill(1.);
+ continue;
+ } else ((TH1F*)fOutputStudy->FindObject(Form("hPhysPrim_Bin%d",ptbin)))->Fill(0.);
+
if (IsDDaughter(d,trkMC,mcArray)) continue;
+ if (fSoftPiCut && IsSoftPion_MCKine(d,trkMC,mcArray)) continue; //remove soft pions (if requestes, e.g. for templates)
+
FillSparsePlots(mcArray,mInv,origD0,PDGD0,track,ptbin,kTrack); //fills for charged tracks
//retrieving leading info...
} // end of tracks loop
} //end of event loop for fCorrelatorTr
+ if(fKaonCorr) { //loops for Kcharg and K0
+
if(fMixing) {
NofEventsinPool = fCorrelatorKc->GetNofEventsInPool();
if(!execPoolKc) {
} // end of charged kaons loop
} //end of event loop for fCorrelatorK0
- Double_t fillSpLeadMC[3] = {lead[0],mD0,lead[1]}; //mD0 = mD0bar = 1.864
+ } //end of 'if(fKaonCorr)'
+
+ Double_t fillSpLeadMC[4] = {lead[0],mD0,lead[1],0.4}; //mD0 = mD0bar = 1.864
//leading track correlations fill
if(!fMixing) {
- if(d->GetPdgCode()==421) { //D0
+ if(d->GetPdgCode()==421 && (fIsSelectedCandidate==1||fIsSelectedCandidate==3)) { //D0
((THnSparseF*)fOutputCorr->FindObject(Form("hPhi_Lead_Bin%d",ptbin)))->Fill(fillSpLeadMC); //c and b D0
((THnSparseF*)fOutputCorr->FindObject(Form("hPhi_Lead%s_Bin%d",orig.Data(),ptbin)))->Fill(fillSpLeadMC); //c or b D0
if(origD0==4&&(int)lead[2]>=1&&(int)lead[2]<=3) ((THnSparseF*)fOutputCorr->FindObject(Form("hPhi_Lead_HF%s_Bin%d",orig.Data(),ptbin)))->Fill(fillSpLeadMC);
if(origD0==5&&(int)lead[2]>=4&&(int)lead[2]<=8) ((THnSparseF*)fOutputCorr->FindObject(Form("hPhi_Lead_HF%s_Bin%d",orig.Data(),ptbin)))->Fill(fillSpLeadMC);
if((int)lead[2]==0) ((THnSparseF*)fOutputCorr->FindObject(Form("hPhi_Lead_NonHF_Bin%d",ptbin)))->Fill(fillSpLeadMC); //non HF
}
- if(d->GetPdgCode()==-421) { //D0bar
+ if(d->GetPdgCode()==-421 && fIsSelectedCandidate>1) { //D0bar
((THnSparseF*)fOutputCorr->FindObject(Form("hPhi_Lead_Bin%d",ptbin)))->Fill(fillSpLeadMC);
((THnSparseF*)fOutputCorr->FindObject(Form("hPhi_Lead%s_Bin%d",orig.Data(),ptbin)))->Fill(fillSpLeadMC); //c or b D0
if(origD0==4&&(int)lead[2]>=1&&(int)lead[2]<=3) ((THnSparseF*)fOutputCorr->FindObject(Form("hPhi_Lead_HF%s_Bin%d",orig.Data(),ptbin)))->Fill(fillSpLeadMC);
//variables for filling histos
Double_t fillSpPhiD0[5] = {deltaphi,mD0,ptTrack,d0Track,deltaeta};
Double_t fillSpPhiD0bar[5] = {deltaphi,mD0bar,ptTrack,d0Track,deltaeta};
- Double_t fillSpWeigD0[3] = {deltaphi,mD0,deltaeta};
- Double_t fillSpWeigD0bar[3] = {deltaphi,mD0bar,deltaeta};
+ Double_t fillSpWeigD0[4] = {deltaphi,mD0,deltaeta,ptTrack};
+ Double_t fillSpWeigD0bar[4] = {deltaphi,mD0bar,deltaeta,ptTrack};
if(fReadMC == 0) {
//sparse fill for data (tracks, K+-, K0) + weighted
if(origD0==4) {orig = "_From_c";} else {orig = "_From_b";}
//sparse fill for data (tracks, K+-, K0) + weighted
- if(PdgD0==421) { //D0 (from MCTruth)
+ if(PdgD0==421 && (fIsSelectedCandidate==1||fIsSelectedCandidate==3)) { //D0 (from MCTruth)
((THnSparseF*)fOutputCorr->FindObject(Form("hPhi_%s_Bin%d",part.Data(),ptbin)))->Fill(fillSpPhiD0,wg);
((THnSparseF*)fOutputCorr->FindObject(Form("hPhi_%s%s_Bin%d",part.Data(),orig.Data(),ptbin)))->Fill(fillSpPhiD0,wg);
if(origD0==4&&origTr>=1&&origTr<=3) ((THnSparseF*)fOutputCorr->FindObject(Form("hPhi_%s_HF%s_Bin%d",part.Data(),orig.Data(),ptbin)))->Fill(fillSpPhiD0,wg);
if(origD0==5&&origTr>=4&&origTr<=8) ((THnSparseF*)fOutputCorr->FindObject(Form("hPhi_Weig_HF%s_Bin%d",orig.Data(),ptbin)))->Fill(fillSpWeigD0,pTorig*wg);
if(origTr==0) ((THnSparseF*)fOutputCorr->FindObject(Form("hPhi_Weig_NonHF_Bin%d",ptbin)))->Fill(fillSpWeigD0,pTorig*wg);
}
- if(PdgD0==-421) { //D0bar
+ if(PdgD0==-421 && fIsSelectedCandidate>1) { //D0bar
((THnSparseF*)fOutputCorr->FindObject(Form("hPhi_%s_Bin%d",part.Data(),ptbin)))->Fill(fillSpPhiD0bar,wg);
((THnSparseF*)fOutputCorr->FindObject(Form("hPhi_%s%s_Bin%d",part.Data(),orig.Data(),ptbin)))->Fill(fillSpPhiD0bar,wg);
if(origD0==4&&origTr>=1&&origTr<=3) ((THnSparseF*)fOutputCorr->FindObject(Form("hPhi_%s_HF%s_Bin%d",part.Data(),orig.Data(),ptbin)))->Fill(fillSpPhiD0bar,wg);
Double_t EtaLim_Sparse = ((THnSparseF*)fOutputCorr->FindObject(Form("hPhi_Charg_Bin%d_EvMix",ptbin)))->GetAxis(2)->GetXmax();
if(deltaeta > EtaLim_Sparse) deltaeta = EtaLim_Sparse-0.01;
if(deltaeta < -EtaLim_Sparse) deltaeta = -EtaLim_Sparse+0.01;
+ Double_t ptLim_Sparse = ((THnSparseF*)fOutputCorr->FindObject(Form("hPhi_Charg_Bin%d_EvMix",ptbin)))->GetAxis(3)->GetXmax(); //all plots have same axes...
+ if(ptTrack > ptLim_Sparse) ptTrack = ptLim_Sparse-0.01;
//variables for filling histos
- Double_t fillSpPhiD0[3] = {deltaphi,mD0,deltaeta};
- Double_t fillSpPhiD0bar[3] = {deltaphi,mD0bar,deltaeta};
+ Double_t fillSpPhiD0[4] = {deltaphi,mD0,deltaeta,0.4}; //dummy for ME threshold! unless explicitly set by flag...
+ Double_t fillSpPhiD0bar[4] = {deltaphi,mD0bar,deltaeta,0.4};
+ if(fMEAxisThresh) {
+ fillSpPhiD0[3] = ptTrack;
+ fillSpPhiD0bar[3] = ptTrack;
+ }
if(fReadMC == 0) {
//sparse fill for data (tracks, K+-, K0)
}
if(fReadMC == 1) {
//sparse fill for data (tracks, K+-, K0)
- if(PdgD0==421) ((THnSparseF*)fOutputCorr->FindObject(Form("hPhi_%s_Bin%d_EvMix",part.Data(),ptbin)))->Fill(fillSpPhiD0,wg);
- if(PdgD0==-421) ((THnSparseF*)fOutputCorr->FindObject(Form("hPhi_%s_Bin%d_EvMix",part.Data(),ptbin)))->Fill(fillSpPhiD0bar,wg);
+ if(PdgD0==421 && (fIsSelectedCandidate==1||fIsSelectedCandidate==3)) ((THnSparseF*)fOutputCorr->FindObject(Form("hPhi_%s_Bin%d_EvMix",part.Data(),ptbin)))->Fill(fillSpPhiD0,wg);
+ if(PdgD0==-421 && fIsSelectedCandidate>1) ((THnSparseF*)fOutputCorr->FindObject(Form("hPhi_%s_Bin%d_EvMix",part.Data(),ptbin)))->Fill(fillSpPhiD0bar,wg);
}//end MC case
} //end of ME fill
return kTRUE;
}
+//---------------------------------------------------------------------------
+Bool_t AliAnalysisTaskSED0Correlations::IsSoftPion_MCKine(AliAODMCParticle* d, AliAODMCParticle* track, TClonesArray* arrayMC) const
+{
+ //
+ // Removes soft pions in Kine
+
+ //Daughter removal in MCKine case
+ Bool_t isSoftPi = kFALSE;
+ Int_t labelD0 = d->GetLabel();
+
+ Int_t mother = track->GetMother();
+ if(mother<0) return isSoftPi; //safety check
+
+ AliAODMCParticle* mcMoth = dynamic_cast<AliAODMCParticle*>(arrayMC->At(mother)); //it's the mother of the track!
+ if(!mcMoth){
+ return isSoftPi;
+ }
+ if(TMath::Abs(mcMoth->GetPdgCode())==413 && mcMoth->GetNDaughters()==2) { //mother is D* with 2 daughs
+ Int_t labdau1 = mcMoth->GetDaughter(0);
+ Int_t labdau2 = mcMoth->GetDaughter(1);
+ AliAODMCParticle* dau1 = dynamic_cast<AliAODMCParticle*>(arrayMC->At(labdau1));
+ AliAODMCParticle* dau2 = dynamic_cast<AliAODMCParticle*>(arrayMC->At(labdau2));
+ if(!dau1 || !dau2) return isSoftPi; //safety check
+ if(dau1->GetLabel()==labelD0 || dau2->GetLabel()==labelD0) { //one of the daughs is the D0 trigger
+ if((TMath::Abs(dau1->GetPdgCode())==421 && TMath::Abs(dau2->GetPdgCode())==211)||(TMath::Abs(dau1->GetPdgCode())==211 && TMath::Abs(dau2->GetPdgCode())==421)) {
+ isSoftPi = kTRUE; //ok, soft pion was found
+ return isSoftPi;
+ }
+ }
+ }
+
+ return isSoftPi;
+}
+
//________________________________________________________________________
void AliAnalysisTaskSED0Correlations::PrintBinsAndLimits() {
for (int i=0; i<fNPtBinsCorr; i++) {
cout << fPtThreshUp.at(i) << "; ";
}
- cout << "D0 efficiencies:----\n";
- for (int i=0; i<fNPtBinsCorr; i++) {
- cout << fD0Eff.at(i) << "; ";
- }
cout << "\n--------------------------\n";
cout << "D0 Eta cut for Correl = "<<fEtaForCorrel<<"\n";
cout << "--------------------------\n";
cout << "--------------------------\n";
cout << "Ev Mixing = "<<fMixing<<"\n";
cout << "--------------------------\n";
+ cout << "ME thresh axis = "<<fMEAxisThresh<<"\n";
+ cout << "--------------------------\n";
+ cout << "Soft Pi Cut = "<<fSoftPiCut<<"\n";
+ cout << "--------------------------\n";
}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff