//
delete fRef;
+ fRef = 0;
delete fRandom;
+ fRandom = 0;
if(fTCARandomConesOut)fTCARandomConesOut->Delete();
delete fTCARandomConesOut;
-
- //if(fTCARandomConesOutRan)fTCARandomConesOutRan->Delete();
- //delete fTCARandomConesOutRan;
+ fTCARandomConesOut = 0;
}
AliAnalysisTaskSE(),
fAOD(0x0),
fAODExtension(0x0),
- fRef(new TRefArray),
+ fRef(0),
fUseAODTrackInput(kFALSE),
fUseAODMCInput(kFALSE),
fEventSelection(kFALSE),
randCone_Phi(0),
fNHBOM(0),
fTrackEtaWindow(0.9),
- //fRecEtaWindow(0.5),
fTrackPtCut(0.),
fJetOutputMinPt(0.150),
fMaxTrackPtInJet(100.),
fGhostEtamax(1.5),
background(0),
fTCARandomConesOut(0x0),
- //fTCARandomConesOutRan(0x0),
fRandom(0),
fh1Xsec(0x0),
fh1Trials(0x0),
fh1Centrality(0x0),
fh1DeltapT(0x0),
fh1Rho(0x0),
+ fh1RhoSigma(0x0),
fh1PtRandCone(0x0),
- //fh1Area(0x0),
fh1efficiencyPt(0x0),
fh2efficiencyPhi(0x0),
fh1ZPhySel(0x0),
AliAnalysisTaskSE(name),
fAOD(0x0),
fAODExtension(0x0),
- fRef(new TRefArray),
+ fRef(0),
fUseAODTrackInput(kFALSE),
fUseAODMCInput(kFALSE),
fEventSelection(kFALSE),
randCone_Phi(0),
fNHBOM(0),
fTrackEtaWindow(0.9),
- //fRecEtaWindow(0.5),
fTrackPtCut(0.),
fJetOutputMinPt(0.150),
fMaxTrackPtInJet(100.),
fGhostEtamax(1.5),
background(0),
fTCARandomConesOut(0x0),
- //fTCARandomConesOutRan(0x0),
fRandom(0),
fh1Xsec(0x0),
fh1Trials(0x0),
fh1Centrality(0x0),
fh1DeltapT(0x0),
fh1Rho(0x0),
+ fh1RhoSigma(0x0),
fh1PtRandCone(0x0),
- //fh1Area(0x0),
fh1efficiencyPt(0x0),
fh2efficiencyPhi(0x0),
fh1ZPhySel(0x0),
fTCARandomConesOut->SetName(cName.Data());
AddAODBranch("TClonesArray",&fTCARandomConesOut,fNonStdFile.Data());
}
- /*
- // create the branch with the random for the random cones on the random event
- cName = Form("%sRandomCone_random",fNonStdBranch.Data());
- if(!AODEvent()->FindListObject(cName.Data())){
- fTCARandomConesOutRan = new TClonesArray("AliAODJet", 0);
- fTCARandomConesOutRan->SetName(cName.Data());
- AddAODBranch("TClonesArray",&fTCARandomConesOutRan,fNonStdFile.Data());
- }
- */
+
if(fNonStdFile.Length()!=0){
//
// case that we have an AOD extension we need to fetch the jets from the extended output
fh1DeltapT = new TH1F("fh1DeltapT","DeltapT",100,-50,50);
fh1Rho = new TH1F("fh1Rho","Rho",100,0,200);
+ fh1RhoSigma = new TH1F("fh1RhoSigma","SigmaRho",40,0,40);
fh1PtRandCone = new TH1F("fh1PtRandCone","pt",100,0,200);
- //fh1Area = new TH1F("fh1Area","area",100,0,1);
const Int_t saveLevel = 3; // large save level more histos
if(saveLevel>0){
fHistList->Add(fh1ZPhySel);
fHistList->Add(fh1DeltapT);
fHistList->Add(fh1Rho);
+ fHistList->Add(fh1RhoSigma);
fHistList->Add(fh1PtRandCone);
- //fHistList->Add(fh1Area);
}
// =========== Switch on Sumw2 for all histos ===========
// handle and reset the output jet branch
if(fTCARandomConesOut)fTCARandomConesOut->Delete();
- //if(fTCARandomConesOutRan)fTCARandomConesOutRan->Delete();
//
// Execute analysis for current event
//load efficiency
Double_t efficiencyPt = fh1efficiencyPt->GetBinContent(fh1efficiencyPt->FindBin(pT));
Double_t efficiencyPhi = fh2efficiencyPhi->GetBinContent(fh2efficiencyPhi->FindBin(phi,pT));
- if(pT>10){
- efficiencyPt = 0.857; //this is the result for the fit with pT>10; statistic is low for pT>10
- //if the efficiency is not from fastMCInput_LHC10h_110719a.root this should be calculated new
- if(fh1efficiencyPt->GetBinContent(fh1efficiencyPt->FindBin(10))>0.9||fh1efficiencyPt->GetBinContent(fh1efficiencyPt->FindBin(10))<0.8){
- efficiencyPt = fh1efficiencyPt->GetBinContent(fh1efficiencyPt->FindBin(pT));
- Printf("%s:%d Wrong efficiency input. Check efficiency for pt>10GeV",(char*)__FILE__,__LINE__);
- }
- }
Double_t eff = efficiencyPt*efficiencyPhi; //over all efficiency
// if ran<eff -> particle is detected eff^fNHBOM = efficiency to detect particle fNHBOM times
Double_t sigma1=0.;
Double_t meanarea1=0.;
clustSeq.get_median_rho_and_sigma(jets2, range, true, bkg1, sigma1, meanarea1, true);
+ fh1RhoSigma->Fill(sigma1);// fluctuation of the background
background = bkg1;//sets background variable of the task to the correct value
// create a random jet within the acceptance
Double_t etaMax = fTrackEtaWindow - fRparam;//0.9 - 0.4
Int_t nCone = 0;
- // Int_t nConeRan = 0;
Double_t pTC = 1; // small number
Double_t etaC = etaMax*2.*(fRandom->Rndm()-0.5); // +- etamax
Double_t phiC = fRandom->Rndm()*2.*TMath::Pi(); // 0 - 2pi
tmpRecC.SetBgEnergy(0,0); // this is use as temporary storage of the summed p_T below
if(fTCARandomConesOut)new ((*fTCARandomConesOut)[nCone++]) AliAODJet(tmpRecC);
- //if(fTCARandomConesOutRan)new ((*fTCARandomConesOutRan)[nConeRan++]) AliAODJet(tmpRecC);
// loop over the reconstructed particles and add up the pT in the random cones
// maybe better to loop over randomized particles not in the real jets...
jC->SetBgEnergy(jC->ChargedBgEnergy()+vp->Pt(),0);
}
}// add up energy in cone
- /*
- // the randomized input changes eta and phi, but keeps the p_T
- if(fTCARandomConesOutRan){
- Double_t pTR = vp->Pt();
- Double_t etaR = 2.*fTrackEtaWindow* fRandom->Rndm() - fTrackEtaWindow;
- Double_t phiR = 2.* TMath::Pi() * fRandom->Rndm();
-
- Double_t thetaR = 2.*TMath::ATan(TMath::Exp(-etaR));
- Double_t pZR = pTR/TMath::Tan(thetaR);
- Double_t pXR = pTR * TMath::Cos(phiR);
- Double_t pYR = pTR * TMath::Sin(phiR);
- Double_t pR = TMath::Sqrt(pTR*pTR+pZR*pZR);
- vTmpRanR.SetPxPyPzE(pXR,pYR,pZR,pR);
-
- AliAODJet *jC = (AliAODJet*)fTCARandomConesOutRan->At(0);
- if(jC&&jC->DeltaR(&vTmpRanR)<fRparam){
- if(vTmpRanR.Pt()>fMaxTrackPtInJet)jC->SetTrigger(AliAODJet::kHighTrackPtTriggered);
- jC->SetBgEnergy(jC->ChargedBgEnergy()+vTmpRanR.Pt(),0);
- }
- }
- */
}// loop over recparticles
} //fTCARandomConesOut
Float_t jetArea = fRparam*fRparam*TMath::Pi();
rC->SetEffArea(jetArea,0);
}
}
- /*
- if(fTCARandomConesOutRan){
- AliAODJet* rC = (AliAODJet*)fTCARandomConesOutRan->At(0);
- // same with random
- if(rC){
- Double_t etaC = rC->Eta();
- Double_t phiC = rC->Phi();
- // massless jet, unit vector
- Double_t pTC = rC->ChargedBgEnergy();
- if(pTC<=0)pTC = 0.001;// for almost empty events
- Double_t thetaC = 2.*TMath::ATan(TMath::Exp(-etaC));
- Double_t pZC = pTC/TMath::Tan(thetaC);
- Double_t pXC = pTC * TMath::Cos(phiC);
- Double_t pYC = pTC * TMath::Sin(phiC);
- Double_t pC = TMath::Sqrt(pTC*pTC+pZC*pZC);
- rC->SetPxPyPzE(pXC,pYC,pZC, pC);
- rC->SetBgEnergy(0,0);
- rC->SetEffArea(jetArea,0);
- }
- }//find the random jets
- */
}//inclusive Jets > 0
//Calculate delta pT
fh1DeltapT->Fill(ptSub);// delta pT
fh1Rho->Fill(background);// background rho
fh1PtRandCone->Fill(randCone->Pt());// pT of random cone
- //fh1Area->Fill(randCone->EffectiveAreaCharged()); // area of random cone; should always be pi*0.4^2 = 0.5
}else{
if(fDebug)Printf("%s:%d No random Cone found",(char*)__FILE__,__LINE__);
}
if (fDebug > 2){
if(fTCARandomConesOut)Printf("%s:%d RC %d",(char*)__FILE__,__LINE__,fTCARandomConesOut->GetEntriesFast());
- //if(fTCARandomConesOutRan)Printf("%s:%d RC Ran %d",(char*)__FILE__,__LINE__,fTCARandomConesOutRan->GetEntriesFast());
}
PostData(1, fHistList);
}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff