// ****************************************** // This task computes several jet observables like // the fraction of energy in inner and outer coronnas, // jet-track correlations,triggered jet shapes and // correlation strength distribution of particles inside jets. // Author: lcunquei@cern.ch // ******************************************* /************************************************************************** * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * * * * Author: The ALICE Off-line Project. * * Contributors are mentioned in the code where appropriate. * * * * Permission to use, copy, modify and distribute this software and its * * documentation strictly for non-commercial purposes is hereby granted * * without fee, provided that the above copyright notice appears in all * * copies and that both the copyright notice and this permission notice * * appear in the supporting documentation. The authors make no claims * * about the suitability of this software for any purpose. It is * * provided "as is" without express or implied warranty. * **************************************************************************/ #include "TChain.h" #include "TTree.h" #include "TMath.h" #include "TH1F.h" #include "TH2F.h" #include "TH3F.h" #include "THnSparse.h" #include "TMatrixD.h" #include "TMatrixDSym.h" #include "TMatrixDSymEigen.h" #include "TCanvas.h" #include "TRandom3.h" #include "AliLog.h" #include "AliAnalysisTask.h" #include "AliAnalysisManager.h" #include "AliVEvent.h" #include "AliESDEvent.h" #include "AliESDInputHandler.h" #include "AliCentrality.h" #include "AliAnalysisHelperJetTasks.h" #include "AliInputEventHandler.h" #include "AliAODJetEventBackground.h" #include "AliAODMCParticle.h" #include "AliAnalysisTaskFastEmbedding.h" #include "AliAODEvent.h" #include "AliAODHandler.h" #include "AliAODJet.h" #include "AliAnalysisTaskJetAntenna.h" using std::cout; using std::endl; ClassImp(AliAnalysisTaskJetAntenna) AliAnalysisTaskJetAntenna::AliAnalysisTaskJetAntenna() : AliAnalysisTaskSE(), fESD(0x0), fAODIn(0x0), fAODOut(0x0), fAODExtension(0x0), fBackgroundBranch(""), fNonStdFile(""), fIsPbPb(kTRUE), fOfflineTrgMask(AliVEvent::kAny), fMinContribVtx(1), fVtxZMin(-10.), fVtxZMax(10.), fEvtClassMin(0), fEvtClassMax(4), fFilterMask(0), fFilterMaskBestPt(0), fFilterType(0), fCentMin(0.), fCentMax(100.), fNInputTracksMin(0), fNInputTracksMax(-1), fRequireITSRefit(0), fApplySharedClusterCut(0), fTrackTypeRec(kTrackUndef), fRPAngle(0), fNRPBins(50), fSemigoodCorrect(0), fDoMatching(kFALSE), fHolePos(4.71), fHoleWidth(0.2), fCutTM(0.15), fJetEtaMin(-.5), fJetEtaMax(.5), fNevents(0), fTindex(0), fJetPtMin(20.), fJetTriggerExcludeMask(AliAODJet::kHighTrackPtTriggered), fJetPtFractionMin(0.5), fNMatchJets(4), fMatchMaxDist(0.8), fKeepJets(kFALSE), fkNbranches(2), fkEvtClasses(12), fOutputList(0x0), fHistEvtSelection(0x0), fh2JetEntries(0x0), fh2Circularity(0x0), fh2JetAxisPhi(0x0), fhnJetTM(0x0) { // default Constructor fJetBranchName[0] = ""; fJetBranchName[1] = ""; fListJets[0] = new TList; fListJets[1] = new TList; } AliAnalysisTaskJetAntenna::AliAnalysisTaskJetAntenna(const char *name) : AliAnalysisTaskSE(name), fESD(0x0), fAODIn(0x0), fAODOut(0x0), fAODExtension(0x0), fBackgroundBranch(""), fNonStdFile(""), fIsPbPb(kTRUE), fOfflineTrgMask(AliVEvent::kAny), fMinContribVtx(1), fVtxZMin(-10.), fVtxZMax(10.), fEvtClassMin(0), fEvtClassMax(4), fFilterMask(0), fFilterMaskBestPt(0), fFilterType(0), fCentMin(0.), fCentMax(100.), fNInputTracksMin(0), fNInputTracksMax(-1), fRequireITSRefit(0), fApplySharedClusterCut(0), fTrackTypeRec(kTrackUndef), fRPAngle(0), fNRPBins(50), fSemigoodCorrect(0), fDoMatching(kFALSE), fHolePos(4.71), fHoleWidth(0.2), fCutTM(0.15), fJetEtaMin(-.5), fJetEtaMax(.5), fNevents(0), fTindex(0), fJetPtMin(20.), fJetTriggerExcludeMask(AliAODJet::kHighTrackPtTriggered), fJetPtFractionMin(0.5), fNMatchJets(4), fMatchMaxDist(0.8), fKeepJets(kFALSE), fkNbranches(2), fkEvtClasses(12), fOutputList(0x0), fHistEvtSelection(0x0), fh2JetEntries(0x0), fh2Circularity(0x0), fh2JetAxisPhi(0x0), fhnJetTM(0x0) { // Constructor fJetBranchName[0] = ""; fJetBranchName[1] = ""; fListJets[0] = new TList; fListJets[1] = new TList; DefineOutput(1, TList::Class()); } AliAnalysisTaskJetAntenna::~AliAnalysisTaskJetAntenna() { delete fListJets[0]; delete fListJets[1]; } void AliAnalysisTaskJetAntenna::SetBranchNames(const TString &branch1, const TString &branch2) { fJetBranchName[0] = branch1; fJetBranchName[1] = branch2; } void AliAnalysisTaskJetAntenna::Init() { // check for jet branches if(!strlen(fJetBranchName[0].Data()) || !strlen(fJetBranchName[1].Data())){ AliError("Jet branch name not set."); } } void AliAnalysisTaskJetAntenna::UserCreateOutputObjects() { // Create histograms // Called once OpenFile(1); if(!fOutputList) fOutputList = new TList; fOutputList->SetOwner(kTRUE); Bool_t oldStatus = TH1::AddDirectoryStatus(); TH1::AddDirectory(kFALSE); fHistEvtSelection = new TH1I("fHistEvtSelection", "event selection", 6, -0.5, 5.5); fHistEvtSelection->GetXaxis()->SetBinLabel(1,"ACCEPTED"); fHistEvtSelection->GetXaxis()->SetBinLabel(2,"events IN"); fHistEvtSelection->GetXaxis()->SetBinLabel(3,"event selection (rejected)"); fHistEvtSelection->GetXaxis()->SetBinLabel(4,"vertex cut (rejected)"); fHistEvtSelection->GetXaxis()->SetBinLabel(5,"centrality (rejected)"); fHistEvtSelection->GetXaxis()->SetBinLabel(6,"multiplicity (rejected)"); fOutputList->Add(fHistEvtSelection); fh2JetEntries=new TH2F("JetEntries","",150,0,150,10,-0.5,9.5); fOutputList->Add(fh2JetEntries); fh2Circularity=new TH2F("Circcularity","",10,0,1,150,0,150); fOutputList->Add(fh2Circularity); fh2JetAxisPhi=new TH2F("JetAxisSmearPhi","",9,0,TMath::Pi(),10,-0.5,9.5); fOutputList->Add(fh2JetAxisPhi); Int_t nbinsJet[10]={3,9,75,9,36,5,7,10,50,2}; Double_t binlowJet[10]= {0,0, 0, 0,-0.5*TMath::Pi(),0,0,-0.5,0,0}; Double_t binupJet[10]= {100,0.9, 150,150,1.5*TMath::Pi(),1,150,9.5,200,2}; fhnJetTM = new THnSparseF("fhnJetTM", "fhnJetTM; cent;dr;pt_jet;pt_track;phi;circ;ptrue;pthard;ptlead;isemebed",10,nbinsJet,binlowJet,binupJet); Double_t *xPt3=new Double_t[10]; xPt3[0] = 0.; for(Int_t i = 1;i<=9;i++){ if(xPt3[i-1]<2)xPt3[i] = xPt3[i-1] + 0.4; // 1 - 5 else if(xPt3[i-1]<11)xPt3[i] = xPt3[i-1] + 3; // 5 - 12 else xPt3[i] = xPt3[i-1] + 150.; // 18 } fhnJetTM->SetBinEdges(3,xPt3); // Double_t *xPt2=new Double_t[10]; // xPt2[0] = 0.; // xPt2[1]=20; // xPt2[2]=40; // xPt2[3]=60; // xPt2[4]=80; // xPt2[5]=100; // xPt2[6]=120; // xPt2[7]=150; //fhnJetTM->SetBinEdges(2,xPt2); Double_t *xPt4=new Double_t[4]; xPt4[0] = 0.; xPt4[1]=10; xPt4[2]=30; xPt4[3]=50; fhnJetTM->SetBinEdges(0,xPt4); Double_t *xPt5=new Double_t[10]; xPt5[0] = 0.; xPt5[1]=20; xPt5[2]=40; xPt5[3]=60; xPt5[4]=80; xPt5[5]=100; xPt5[6]=120; xPt5[7]=150; fhnJetTM->SetBinEdges(6,xPt5); fOutputList->Add(fhnJetTM); delete [] xPt3; // delete [] xPt2; delete [] xPt4; delete [] xPt5; // =========== Switch on Sumw2 for all histos =========== for (Int_t i=0; iGetEntries(); ++i) { TH1 *h1 = dynamic_cast(fOutputList->At(i)); if (h1){ h1->Sumw2(); continue; } THnSparse *hn = dynamic_cast(fOutputList->At(i)); if (hn){ hn->Sumw2(); } } TH1::AddDirectory(oldStatus); PostData(1, fOutputList); } void AliAnalysisTaskJetAntenna::UserExec(Option_t *) { if(!strlen(fJetBranchName[0].Data()) || !strlen(fJetBranchName[1].Data())){ AliError("Jet branch name not set."); return; } fESD=dynamic_cast(InputEvent()); if (!fESD) { AliError("ESD not available"); fAODIn = dynamic_cast(InputEvent()); } fAODOut = dynamic_cast(AODEvent()); static AliAODEvent* aod = 0; // take all other information from the aod we take the tracks from if(!aod){ if(!fESD)aod = fAODIn; else aod = fAODOut;} if(fNonStdFile.Length()!=0){ // case that we have an AOD extension we need can fetch the jets from the extended output AliAODHandler *aodH = dynamic_cast(AliAnalysisManager::GetAnalysisManager()->GetOutputEventHandler()); fAODExtension = (aodH?aodH->GetExtension(fNonStdFile.Data()):0); if(!fAODExtension){ if(fDebug>1)Printf("AODExtension found for %s",fNonStdFile.Data()); } } // -- event selection -- fHistEvtSelection->Fill(1); // number of events before event selection Bool_t selected=kTRUE; selected = AliAnalysisHelperJetTasks::Selected(); if(!selected){ // no selection by the service task, we continue PostData(1,fOutputList); return;} // physics selection: this is now redundant, all should appear as accepted after service task selection AliInputEventHandler* inputHandler = (AliInputEventHandler*) ((AliAnalysisManager::GetAnalysisManager())->GetInputEventHandler()); std::cout<IsEventSelected()<<" "<IsEventSelected() & fOfflineTrgMask)){ if(fDebug) Printf(" Trigger Selection: event REJECTED ... "); fHistEvtSelection->Fill(2); PostData(1, fOutputList); return; } // vertex selection if(!aod){ if(fDebug) Printf("%s:%d No AOD",(char*)__FILE__,__LINE__); fHistEvtSelection->Fill(3); PostData(1, fOutputList); } AliAODVertex* primVtx = aod->GetPrimaryVertex(); if(!primVtx){ if(fDebug) Printf("%s:%d No primVtx",(char*)__FILE__,__LINE__); fHistEvtSelection->Fill(3); PostData(1, fOutputList); return; } Int_t nTracksPrim = primVtx->GetNContributors(); if ((nTracksPrim < fMinContribVtx) || (primVtx->GetZ() < fVtxZMin) || (primVtx->GetZ() > fVtxZMax) ){ if(fDebug) Printf("%s:%d primary vertex z = %f: event REJECTED...",(char*)__FILE__,__LINE__,primVtx->GetZ()); fHistEvtSelection->Fill(3); PostData(1, fOutputList); return; } // centrality selection AliCentrality *cent = 0x0; Double_t centValue = 0.; if(fIsPbPb){ if(fESD) {cent = fESD->GetCentrality(); if(cent) centValue = cent->GetCentralityPercentile("V0M");} else centValue=aod->GetHeader()->GetCentrality(); if(fDebug) printf("centrality: %f\n", centValue); if (centValue < fCentMin || centValue > fCentMax){ fHistEvtSelection->Fill(4); PostData(1, fOutputList); return; }} fHistEvtSelection->Fill(0); // accepted events // -- end event selection -- // pt hard Double_t pthard=0; Double_t pthardbin=0; if(fDoMatching){ pthard = AliAnalysisTaskFastEmbedding::GetPtHard(); pthardbin = GetPtHardBin(pthard);} // get background AliAODJetEventBackground* externalBackground = 0; if(fAODOut&&!externalBackground&&fBackgroundBranch.Length()){ externalBackground = (AliAODJetEventBackground*)(fAODOut->FindListObject(fBackgroundBranch.Data())); if(!externalBackground)Printf("%s:%d Background branch not found %s",(char*)__FILE__,__LINE__,fBackgroundBranch.Data());; } if(fAODExtension&&!externalBackground&&fBackgroundBranch.Length()){ externalBackground = (AliAODJetEventBackground*)(fAODExtension->GetAOD()->FindListObject(fBackgroundBranch.Data())); if(!externalBackground)Printf("%s:%d Background branch not found %s",(char*)__FILE__,__LINE__,fBackgroundBranch.Data());; } if(fAODIn&&!externalBackground&&fBackgroundBranch.Length()){ externalBackground = (AliAODJetEventBackground*)(fAODIn->FindListObject(fBackgroundBranch.Data())); if(!externalBackground)Printf("%s:%d Background branch not found %s",(char*)__FILE__,__LINE__,fBackgroundBranch.Data());; } Float_t rho = 0; if(externalBackground)rho = externalBackground->GetBackground(0); // fetch jets TClonesArray *aodJets[2]; aodJets[0]=0; if(fAODOut&&!aodJets[0]){ aodJets[0] = dynamic_cast(fAODOut->FindListObject(fJetBranchName[0].Data())); aodJets[1] = dynamic_cast(fAODOut->FindListObject(fJetBranchName[1].Data())); } if(fAODExtension && !aodJets[0]){ aodJets[0] = dynamic_cast(fAODExtension->GetAOD()->FindListObject(fJetBranchName[0].Data())); aodJets[1] = dynamic_cast(fAODExtension->GetAOD()->FindListObject(fJetBranchName[1].Data())); } if(fAODIn&&!aodJets[0]){ aodJets[0] = dynamic_cast(fAODIn->FindListObject(fJetBranchName[0].Data())); aodJets[1] = dynamic_cast(fAODIn->FindListObject(fJetBranchName[1].Data())); } Int_t nT=0; TList ParticleList; if(!fDoMatching) nT = GetListOfTracks(&ParticleList); if(fDoMatching)nT=GetListOfTracksExtra(&ParticleList); if(nT<0){ PostData(1, fOutputList); return; } for (Int_t iJetType = 0; iJetType < 2; iJetType++) { fListJets[iJetType]->Clear(); if (!aodJets[iJetType]) continue; if(fDebug) Printf("%s: %d jets",fJetBranchName[iJetType].Data(),aodJets[iJetType]->GetEntriesFast()); for (Int_t iJet = 0; iJet < aodJets[iJetType]->GetEntriesFast(); iJet++) { AliAODJet *jet = dynamic_cast((*aodJets[iJetType])[iJet]); if (jet) fListJets[iJetType]->Add(jet); } } // jet matching static TArrayI aMatchIndex(fListJets[0]->GetEntries()); static TArrayF aPtFraction(fListJets[0]->GetEntries()); if(aMatchIndex.GetSize()GetEntries()) aMatchIndex.Set(fListJets[0]->GetEntries()); if(aPtFraction.GetSize()GetEntries()) aPtFraction.Set(fListJets[0]->GetEntries()); if(fDoMatching){ // stores matched jets in 'aMatchIndex' and fraction of pT in 'aPtFraction' AliAnalysisHelperJetTasks::GetJetMatching(fListJets[0], TMath::Min((Int_t)fNMatchJets,(Int_t)fListJets[0]->GetEntries()), fListJets[1], TMath::Min((Int_t)fNMatchJets,(Int_t)fListJets[1]->GetEntries()), aMatchIndex, aPtFraction, fDebug, fMatchMaxDist, fIsPbPb?1:2);} // loop over matched jets Int_t ir = -1; // index of matched reconstruced jet Float_t fraction = -1.; AliAODJet *jetmatched =0x0; for(Int_t i=0; iGetEntries(); ++i){ Double_t etabig=0; Double_t ptbig=0; Double_t areabig=0; Double_t phibig=0.; Double_t pxbig,pybig,pzbig; Double_t phitrue=0; Double_t etatrue=0; Double_t smearphi=0; Double_t ptrue=0; AliAODJet* jetbig = (AliAODJet*)(fListJets[0]->At(i)); etabig = jetbig->Eta(); phibig = jetbig->Phi(); phitrue=phibig; etatrue=etabig; ptbig = jetbig->Pt(); if(ptbig==0) continue; areabig = jetbig->EffectiveAreaCharged(); if(!fDoMatching) ptbig=ptbig-rho*areabig; if((etabigfJetEtaMax)) continue; if(fSemigoodCorrect){ if((phibig>fHolePos-fHoleWidth) && (phibigPx(); pybig=jetbig->Py(); pzbig=jetbig->Pz(); if(fDoMatching){ Bool_t jetAccepted=kTRUE; ir = aMatchIndex[i]; if(ir>=0) jetmatched = (AliAODJet*)(fListJets[1]->At(ir)); else continue; fraction = aPtFraction[i]; // minimum fraction required if(fractionEta()>fJetEtaMax || jetmatched->Eta()Eta(); phibig=jetmatched->Phi(); pxbig=jetmatched->Px(); pybig=jetmatched->Py(); pzbig=jetmatched->Pz(); ptbig=jetmatched->Pt()-rho*jetmatched->EffectiveAreaCharged(); smearphi=RelativePhi(phitrue,jetmatched->Phi()); smearphi=TMath::Abs(smearphi); } TVector3 ppJ1(pxbig, pybig, pzbig); TVector3 ppJ3(- pxbig * pzbig, - pybig * pzbig, pxbig * pxbig + pybig * pybig); ppJ3.SetMag(1.); TVector3 ppJ2(-pybig, pxbig, 0); ppJ2.SetMag(1.); Float_t mxx = 0.; Float_t myy = 0.; Float_t mxy = 0.; Int_t nc = 0; Float_t sump2 = 0.; Float_t ptmax=-10; for(int it = 0;itPx(), track->Py(), track->Pz()); Float_t phi = track->Phi(); Float_t eta = track->Eta(); Float_t pt = track->Pt(); Float_t deta = eta - etabig; Float_t dphi = RelativePhi(phi,phibig); if(TMath::Abs(dphi)>=0.5*TMath::Pi()) continue; Float_t r = TMath::Sqrt(dphi * dphi + deta * deta); if (r < 0.4 && pt>fCutTM) { //longitudinal and perpendicular component of the track pT in the //local frame if(pt>ptmax) ptmax=pt; TVector3 pLong = pp.Dot(ppJ1) / ppJ1.Mag2() * ppJ1; TVector3 pPerp = pp - pLong; //projection onto the two perpendicular vectors defined above Float_t ppjX = pPerp.Dot(ppJ2); Float_t ppjY = pPerp.Dot(ppJ3); Float_t ppjT = TMath::Sqrt(ppjX * ppjX + ppjY * ppjY); //components of the 2D symmetrical sphericity matrix mxx += (ppjX * ppjX / ppjT); myy += (ppjY * ppjY / ppjT); mxy += (ppjX * ppjY / ppjT); nc++; sump2 += ppjT;} if(nc<2) continue; } // 1st Track Loop // Sphericity Matrix const Double_t ele[4] = {mxx / sump2, mxy / sump2, mxy / sump2, myy / sump2}; TMatrixDSym m0(2,ele); // Find eigenvectors TMatrixDSymEigen m(m0); TVectorD eval(2); TMatrixD evecm = m.GetEigenVectors(); eval = m.GetEigenValues(); // Largest eigenvector Int_t jev = 0; if (eval[0] < eval[1]) jev = 1; TVectorD evec0(2); // Principle axis evec0 = TMatrixDColumn(evecm, jev); TVector2 evec(evec0[0], evec0[1]); Float_t circ=0; if(jev==1) circ=2*eval[0]; if(jev==0) circ=2*eval[1]; fh2Circularity->Fill(circ,ptbig); fh2JetEntries->Fill(ptbig,pthardbin); if(fDoMatching) fh2JetAxisPhi->Fill(smearphi,pthardbin); for (Int_t ip = 0; ip < ParticleList.GetEntries(); ip++) { AliVParticle *track = (AliVParticle*)ParticleList.At(ip); Float_t isembed=0.5; if(fDoMatching) if(ipPx(), track->Py(), track->Pz()); Float_t phi = track->Phi(); Float_t eta = track->Eta(); Float_t pt = track->Pt(); Float_t deta = eta - etabig; Float_t dphi = RelativePhi(phi,phibig); if(TMath::Abs(dphi)>=0.5*TMath::Pi()) continue; Float_t dRR = TMath::Sqrt(dphi * dphi + deta * deta); TVector3 pLong = pp.Dot(ppJ1) / ppJ1.Mag2() * ppJ1; TVector3 pPerp = pp - pLong; Float_t ppjX = pPerp.Dot(ppJ2); Float_t ppjY = pPerp.Dot(ppJ3); TVector2 vr(ppjX, ppjY) ; //and this is the angle between the particle and the TM axis. float phistr=evec.Phi()-vr.Phi(); if(phistr>2*TMath::Pi()) phistr -= 2*TMath::Pi(); if(phistr<-2*TMath::Pi()) phistr += 2*TMath::Pi(); if(phistr<-0.5*TMath::Pi()) phistr += 2*TMath::Pi(); if(phistr>1.5*TMath::Pi()) phistr -= 2*TMath::Pi(); double jetEntries[10] = {centValue,dRR,ptbig,pt,phistr,circ,ptrue,pthardbin,ptmax,isembed}; fhnJetTM->Fill(jetEntries); } // 2nd Track loop }//jet loop PostData(1, fOutputList); } void AliAnalysisTaskJetAntenna::Terminate(const Option_t *) { // Draw result to the screen // Called once at the end of the query if (!GetOutputData(1)) return; } Int_t AliAnalysisTaskJetAntenna::GetListOfTracks(TList *list){ Int_t iCount = 0; AliAODEvent *aod = 0; if(!fESD)aod = fAODIn; else aod = fAODOut; if(!aod)return 0; for(int it = 0;it < aod->GetNumberOfTracks();++it){ AliAODTrack *tr = aod->GetTrack(it); Bool_t bGood = false; if(fFilterType == 0)bGood = true; else if(fFilterType == 1)bGood = tr->IsHybridTPCConstrainedGlobal(); else if(fFilterType == 2)bGood = tr->IsHybridGlobalConstrainedGlobal(); if((fFilterMask>0)&&!(tr->TestFilterBit(fFilterMask)))continue; if(fRequireITSRefit==1){if((tr->GetStatus()&AliESDtrack::kITSrefit)==0)continue;} if(bGood==false) continue; if (fApplySharedClusterCut) { Double_t frac = Double_t(tr->GetTPCnclsS()) /Double_t(tr->GetTPCncls()); if (frac > 0.4) continue; } if(TMath::Abs(tr->Eta())>0.9)continue; if(tr->Pt()<0.15)continue; list->Add(tr); iCount++; } return iCount; } Int_t AliAnalysisTaskJetAntenna::GetListOfTracksExtra(TList *list){ Int_t iCount = 0; Int_t nEmbed=0; AliAODEvent *aod = 0; if(!fESD)aod = fAODIn; else aod = fAODOut; if(!aod)return 0; TClonesArray *aodExtraTracks = dynamic_cast(aod->FindListObject("aodExtraTracks")); if(!aodExtraTracks)return iCount; for(int it =0; itGetEntries(); it++) { AliVParticle *track = dynamic_cast ((*aodExtraTracks)[it]); if (!track) continue; AliAODTrack *trackAOD = dynamic_cast (track); if(!trackAOD)continue; Bool_t bGood = false; if(fFilterType == 0)bGood = true; else if(fFilterType == 1)bGood = trackAOD->IsHybridTPCConstrainedGlobal(); else if(fFilterType == 2)bGood = trackAOD->IsHybridGlobalConstrainedGlobal(); if((fFilterMask>0)&&((!trackAOD->TestFilterBit(fFilterMask)||(!bGood))))continue; if(fRequireITSRefit){if((trackAOD->GetStatus()&AliESDtrack::kITSrefit)==0)continue;} if (fApplySharedClusterCut) { Double_t frac = Double_t(trackAOD->GetTPCnclsS()) /Double_t(trackAOD->GetTPCncls()); if (frac > 0.4) continue; } if(TMath::Abs(trackAOD->Eta())>0.9) continue; if(trackAOD->Pt()<0.15) continue; if(fDebug) printf("pt extra track %.2f \n", trackAOD->Pt()); list->Add(trackAOD); iCount++; } nEmbed=iCount-1; for(int it = 0;it < aod->GetNumberOfTracks();++it){ AliAODTrack *tr = aod->GetTrack(it); Bool_t bGood = false; if(fFilterType == 0)bGood = true; else if(fFilterType == 1)bGood = tr->IsHybridTPCConstrainedGlobal(); else if(fFilterType == 2)bGood = tr->IsHybridGlobalConstrainedGlobal(); if((fFilterMask>0)&&!(tr->TestFilterBit(fFilterMask)))continue; if(fRequireITSRefit==1){if((tr->GetStatus()&AliESDtrack::kITSrefit)==0)continue;} if(bGood==false) continue; if (fApplySharedClusterCut) { Double_t frac = Double_t(tr->GetTPCnclsS()) /Double_t(tr->GetTPCncls()); if (frac > 0.4) continue; } if(TMath::Abs(tr->Eta())>0.9)continue; if(tr->Pt()<0.15)continue; list->Add(tr); iCount++; } return nEmbed; } Double_t AliAnalysisTaskJetAntenna::RelativePhi(Double_t mphi,Double_t vphi){ if (vphi < -1*TMath::Pi()) vphi += (2*TMath::Pi()); else if (vphi > TMath::Pi()) vphi -= (2*TMath::Pi()); if (mphi < -1*TMath::Pi()) mphi += (2*TMath::Pi()); else if (mphi > TMath::Pi()) mphi -= (2*TMath::Pi()); double dphi = mphi-vphi; if (dphi < -1*TMath::Pi()) dphi += (2*TMath::Pi()); else if (dphi > TMath::Pi()) dphi -= (2*TMath::Pi()); return dphi;//dphi in [-Pi, Pi] } Int_t AliAnalysisTaskJetAntenna::GetPhiBin(Double_t phi) { Int_t phibin=-1; if(!(TMath::Abs(phi)<=2*TMath::Pi())){AliError("phi w.r.t. RP out of defined range");return -1;} Double_t phiwrtrp=TMath::ACos(TMath::Abs(TMath::Cos(phi))); phibin=Int_t(fNRPBins*phiwrtrp/(0.5*TMath::Pi())); if(phibin<0||phibin>=fNRPBins){AliError("Phi Bin not defined");} return phibin; } Int_t AliAnalysisTaskJetAntenna::GetPtHardBin(Double_t ptHard){ const Int_t nBins = 10; Double_t binLimits[nBins] = { 5., 11., 21., 36., 57., 84., 117., 156., 200., 249. }; // lower limits Int_t bin = -1; while(bin