fIsAOD160(1),
fnDCABins(60),
fDCAmin(-3),
- fDCAmax(3)
+ fDCAmax(3),
+ fDCAzCut(999999.)
{
// Default constructor
DefineInput(0, TChain::Class());
// binning common to all the THn
const Double_t ptBins[] = {0.20,0.30,0.4,0.5,0.6,0.7,0.8,0.9,1.0,1.2,1.4,1.6,1.8,2.0,2.4,2.8,3.2,3.6,4.0,5.0,6.0,7.0,8.0,9.0,10.,12.,15.,20.,25.,30.,35.,40.,50.,75.,100.};
const Int_t nptBins=34;
+ //const Double_t ptBins[] = {0.20,0.25,0.30,0.35,0.4,0.45,0.5,0.55,0.6,0.65,0.7,0.75,0.8,0.85,0.9,0.95,1.0,1.1,1.2,1.3,1.4,1.6,1.8,2.0,2.4,2.8,3.2,3.6,4.0,5.0,6.0,7.0,8.0,9.0,10.,12.,15.,20.,25.,30.,35.,40.,50.,75.,100.};
+ //const Int_t nptBins=44;
//dimensions of THnSparse for tracks
- const Int_t nvartrk=9;
- // pt cent Q vec IDrec IDgen isph y DCA issec
- Int_t binsHistRealTrk[nvartrk] = { nptBins, fnCentBins, fnQvecBins, 4, 3, 2, 2, fnDCABins, 2};
- Double_t xminHistRealTrk[nvartrk] = { 0., 0., 0., -.5, -0.5, -0.5, -0.5, fDCAmin, 0.5};
- Double_t xmaxHistRealTrk[nvartrk] = { 10., 100., fQvecUpperLim, 3.5, 2.5, 1.5, 0.5, fDCAmax, 2.5};
+ const Int_t nvartrk=8;
+ // pt cent Q vec IDrec IDgen isph y DCA
+ Int_t binsHistRealTrk[nvartrk] = { nptBins, fnCentBins, fnQvecBins, 4, 3, 3, 2, fnDCABins};
+ Double_t xminHistRealTrk[nvartrk] = { 0., 0., 0., -.5, -0.5, 0.5, -0.5, fDCAmin};
+ Double_t xmaxHistRealTrk[nvartrk] = { 10., 100., fQvecUpperLim, 3.5, 2.5, 3.5, 0.5, fDCAmax};
THnSparseF* NSparseHistTrk = new THnSparseF("NSparseHistTrk","NSparseHistTrk",nvartrk,binsHistRealTrk,xminHistRealTrk,xmaxHistRealTrk);
NSparseHistTrk->GetAxis(0)->SetTitle("#it{p}_{T,rec}");
NSparseHistTrk->GetAxis(0)->SetName("pT_rec");
NSparseHistTrk->GetAxis(6)->SetName("y");
NSparseHistTrk->GetAxis(7)->SetTitle("dca");
NSparseHistTrk->GetAxis(7)->SetName("dca");
- NSparseHistTrk->GetAxis(8)->SetTitle("issec");
- NSparseHistTrk->GetAxis(8)->SetName("issec");
fOutput->Add(NSparseHistTrk);
//dimensions of THnSparse for stack
- const Int_t nvarst=6;
- // pt cent IDgen isph y etaselected
- Int_t binsHistRealSt[nvarst] = { nptBins, fnCentBins, 3, 2, 2, 1};
- Double_t xminHistRealSt[nvarst] = { 0., 0., -0.5, -0.5, -0.5, 0.5};
- Double_t xmaxHistRealSt[nvarst] = { 10., 100., 2.5, 1.5, 0.5, 1.5};
+ const Int_t nvarst=7;
+ // pt cent IDgen isph y etaselected Qvec gen
+ Int_t binsHistRealSt[nvarst] = { nptBins, fnCentBins, 3, 2, 2, 1, fnQvecBins};
+ Double_t xminHistRealSt[nvarst] = { 0., 0., -0.5, -0.5, -0.5, 0.5, 0.};
+ Double_t xmaxHistRealSt[nvarst] = { 10., 100., 2.5, 1.5, 0.5, 1.5, fQvecUpperLim};
THnSparseF* NSparseHistSt = new THnSparseF("NSparseHistSt","NSparseHistSt",nvarst,binsHistRealSt,xminHistRealSt,xmaxHistRealSt);
NSparseHistSt->GetAxis(0)->SetTitle("#it{p}_{T,gen}");
NSparseHistSt->SetBinEdges(0,ptBins);
NSparseHistSt->GetAxis(4)->SetName("y");
NSparseHistSt->GetAxis(5)->SetTitle("etaselected");
NSparseHistSt->GetAxis(5)->SetName("etaselected");
+ NSparseHistSt->GetAxis(6)->SetTitle("Q vec gen");
+ NSparseHistSt->GetAxis(6)->SetName("Q_vec_gen");
fOutput->Add(NSparseHistSt);
//dimensions of THnSparse for the normalization
- const Int_t nvarev=3;
- // cent Q vec Nch
- Int_t binsHistRealEv[nvarev] = { fnCentBins, fnQvecBins, fnNchBins};
- Double_t xminHistRealEv[nvarev] = { 0., 0., 0.};
- Double_t xmaxHistRealEv[nvarev] = { 100., fQvecUpperLim, 2000.};
+ const Int_t nvarev=4;
+ // cent Q vec Nch Qvec gen
+ Int_t binsHistRealEv[nvarev] = { fnCentBins, fnQvecBins, fnNchBins, fnQvecBins};
+ Double_t xminHistRealEv[nvarev] = { 0., 0., 0., 0.};
+ Double_t xmaxHistRealEv[nvarev] = { 100., fQvecUpperLim, 2000., fQvecUpperLim};
THnSparseF* NSparseHistEv = new THnSparseF("NSparseHistEv","NSparseHistEv",nvarev,binsHistRealEv,xminHistRealEv,xmaxHistRealEv);
NSparseHistEv->GetAxis(0)->SetTitle(Form("%s cent",fEventCuts->GetCentralityMethod().Data()));
NSparseHistEv->GetAxis(0)->SetName(Form("%s_cent",fEventCuts->GetCentralityMethod().Data()));
NSparseHistEv->GetAxis(1)->SetName("Q_vec");
NSparseHistEv->GetAxis(2)->SetTitle("N charged");
NSparseHistEv->GetAxis(2)->SetName("N_ch");
+ NSparseHistEv->GetAxis(3)->SetTitle("Q vec gen");
+ NSparseHistEv->GetAxis(3)->SetName("Q_vec_gen");
fOutput->Add(NSparseHistEv);
PostData(1, fOutput );
if(!fEventCuts->IsSelected(fAOD,fTrackCuts))return;//event selection
//Default TPC priors
- if(fHelperPID->GetPIDType()==kBayes)fHelperPID->GetPIDCombined()->SetDefaultTPCPriors();//FIXME maybe this can go in the UserCreateOutputObject?
+ //if(fHelperPID->GetPIDType()==kBayes)fHelperPID->GetPIDCombined()->SetDefaultTPCPriors();//FIXME maybe this can go in the UserCreateOutputObject?
- Double_t Qvec=0.;//in case of MC we save space in the memory
- if(!fIsMC){
+ Double_t Qvec=0.;
+ if(fIsQvecCalibMode){
+ if(fVZEROside==0)Qvec=fEventCuts->GetqV0A();
+ else if (fVZEROside==1)Qvec=fEventCuts->GetqV0C();
+ }
+ else Qvec=fEventCuts->GetQvecPercentile(fVZEROside);
+
+ Double_t QvecMC = 0.;
+ if(fIsMC){
if(fIsQvecCalibMode){
- if(fVZEROside==0)Qvec=fEventCuts->GetqV0A();
- else if (fVZEROside==1)Qvec=fEventCuts->GetqV0C();
+ QvecMC = fEventCuts->CalculateQVectorMC(fVZEROside);
}
- else Qvec=fEventCuts->GetQvecPercentile(fVZEROside);
+ else QvecMC = fEventCuts->GetQvecPercentileMC(fVZEROside);
}
Double_t Cent=fEventCuts->GetCent();
if(partMC->Eta()>=fTrackCuts->GetEtaMin() && partMC->Eta()<=fTrackCuts->GetEtaMax())etaselected=1.;
//pt cent IDgen isph y
- Double_t varSt[6];
+ Double_t varSt[7];
varSt[0]=partMC->Pt();
varSt[1]=Cent;
varSt[2]=(Double_t)fHelperPID->GetParticleSpecies(partMC);
varSt[3]=(Double_t)partMC->IsPhysicalPrimary();
varSt[4]=partMC->Y();
varSt[5]=etaselected;
+ varSt[6]=QvecMC;
((THnSparseF*)fOutput->FindObject("NSparseHistSt"))->Fill(varSt);//stack loop
//Printf("a particle");
Int_t IDgen=kSpUndefined;//set if MC
Int_t isph=-999;
// Int_t iswd=-999;
- Int_t issec=-999;
if (arrayMC) {
AliAODMCParticle *partMC = (AliAODMCParticle*) arrayMC->At(TMath::Abs(track->GetLabel()));
//iswd=partMC->IsSecondaryFromWeakDecay();//FIXME not working on old productions - removed Apr 8th 2014
if(fIsAOD160){// enabled for new ADO160 only
- if(partMC->IsSecondaryFromWeakDecay()) issec=1.;
- if(partMC->IsSecondaryFromMaterial()) issec=2.;
+ if(partMC->IsSecondaryFromWeakDecay()) isph=2.;
+ if(partMC->IsSecondaryFromMaterial()) isph=3.;
}
}
/*** DCA ***/
Double_t dcaxy = -999.;
+ Double_t dcaz = -999.;
Double_t p[2];
- if(GetDCA(track,p)){ dcaxy=p[0]; }
+ if(GetDCA(track,p)){ dcaxy=p[0]; dcaz=p[1];}
+
+ if(dcaz >= fDCAzCut) continue;
//pt cent Q vec IDrec IDgen isph y
- Double_t varTrk[9];
+ Double_t varTrk[8];
varTrk[0]=track->Pt();
varTrk[1]=Cent;
varTrk[2]=Qvec;
varTrk[5]=(Double_t)isph;
varTrk[6]=y;
varTrk[7]=dcaxy;
- varTrk[8]=issec;
((THnSparseF*)fOutput->FindObject("NSparseHistTrk"))->Fill(varTrk);//track loop
//for nsigma PID fill double counting of ID
Nch++;
} // end loop on tracks
- Double_t varEv[3];
+ Double_t varEv[4];
varEv[0]=Cent;
varEv[1]=Qvec;
varEv[2]=Nch;
+ varEv[3]=QvecMC;
((THnSparseF*)fOutput->FindObject("NSparseHistEv"))->Fill(varEv);//event loop
PostData(1, fOutput );
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff