-
// **************************************
-// Task used for the correction of determiantion of reconstructed jet spectra
+// used for the correction of determiantion of reconstructed jet spectra
// Compares input (gen) and output (rec) jets
// *******************************************
#include <TROOT.h>
#include <TRandom.h>
+#include <TRandom3.h>
#include <TSystem.h>
#include <TInterpreter.h>
#include <TChain.h>
#include <TH2F.h>
#include <TH3F.h>
#include <TProfile.h>
+#include <TProfile2D.h>
#include <TList.h>
#include <TLorentzVector.h>
#include <TClonesArray.h>
+#include <TRefArray.h>
#include "TDatabasePDG.h"
#include "AliAnalysisTaskJetSpectrum2.h"
#include "AliAnalysisManager.h"
#include "AliJetFinder.h"
+#include "AliTHn.h"
#include "AliJetHeader.h"
#include "AliJetReader.h"
#include "AliJetReaderHeader.h"
ClassImp(AliAnalysisTaskJetSpectrum2)
-AliAnalysisTaskJetSpectrum2::AliAnalysisTaskJetSpectrum2(): AliAnalysisTaskSE(),
+AliAnalysisTaskJetSpectrum2::AliAnalysisTaskJetSpectrum2():
+ AliAnalysisTaskSE(),
fJetHeaderRec(0x0),
fJetHeaderGen(0x0),
fAODIn(0x0),
fAODOut(0x0),
fAODExtension(0x0),
+ fhnJetContainer(0x0),
fhnCorrelation(0x0),
- fhnCorrelationPhiZRec(0x0),
+ fhnEvent(0x0),
f1PtScale(0x0),
fBranchRec("jets"),
fBranchGen(""),
- fBranchBkg(""),
+ fBranchBkgRec(""),
+ fBranchBkgGen(""),
fNonStdFile(""),
+ fRandomizer(0x0),
fUseAODJetInput(kFALSE),
fUseAODTrackInput(kFALSE),
fUseAODMCInput(kFALSE),
fUseGlobalSelection(kFALSE),
fUseExternalWeightOnly(kFALSE),
fLimitGenJetEta(kFALSE),
- fBkgSubtraction(kFALSE),
+ fDoMatching(kFALSE),
fNMatchJets(5),
- fFillCorrBkg(0),
+ fNRPBins(3),
fFilterMask(0),
fEventSelectionMask(0),
fAnalysisType(0),
fTrackTypeRec(kTrackUndef),
fTrackTypeGen(kTrackUndef),
fEventClass(0),
+ fRPMethod(0),
fAvgTrials(1),
fExternalWeight(1),
fJetRecEtaWindow(0.5),
fMinJetPt(0),
fMinTrackPt(0.15),
fDeltaPhiWindow(90./180.*TMath::Pi()),
+ fCentrality(100),
+ fRPAngle(0),
+ fMultRec(0),
+ fMultGen(0),
fh1Xsec(0x0),
fh1Trials(0x0),
fh1PtHard(0x0),
fh1PtHardNoW(0x0),
fh1PtHardTrials(0x0),
fh1ZVtx(0x0),
- fh1NGenJets(0x0),
- fh1NRecJets(0x0),
- fh1PtTrackRec(0x0),
- fh1SumPtTrackRec(0x0),
- fh1SumPtTrackAreaRec(0x0),
+ fh1RP(0x0),
+ fh1Centrality(0x0),
fh1TmpRho(0x0),
- fh1PtJetsRecIn(0x0),
- fh1PtJetsGenIn(0x0),
- fh1PtJetsLeadingRecIn(0x0),
- fh1PtTracksRecIn(0x0),
- fh1PtTracksLeadingRecIn(0x0),
- fh1PtTracksGenIn(0x0),
- fh2NRecJetsPt(0x0),
- fh2NRecTracksPt(0x0),
- fh2NGenJetsPt(0x0),
- fh2NGenTracksPt(0x0),
+ fh2MultRec(0x0),
+ fh2MultGen(0x0),
+ fh2RPCentrality(0x0),
fh2PtFGen(0x0),
fh2RelPtFGen(0x0),
- fh1Bkg1(0x0),
- fh1Bkg2(0x0),
- fh1Bkg3(0x0),
- fh1Sigma1(0x0),
- fh1Sigma2(0x0),
- fh1Sigma3(0x0),
- fh1Area1(0x0),
- fh1Area2(0x0),
- fh1Area3(0x0),
- fh1Ptjet(0x0),
- fh1Ptjetsub1(0x0),
- fh1Ptjetsub2(0x0),
- fh1Ptjetsub3(0x0),
- fh1Ptjethardest(0x0),
- fh1Ptjetsubhardest1(0x0),
- fh1Ptjetsubhardest2(0x0),
- fh1Ptjetsubhardest3(0x0),
- fh2Rhovspthardest1(0x0),
- fh2Rhovspthardest2(0x0),
- fh2Rhovspthardest3(0x0),
- fh2Errorvspthardest1(0x0),
- fh2Errorvspthardest2(0x0),
- fh2Errorvspthardest3(0x0),
fHistList(0x0)
{
- for(int i = 0;i < kMaxStep*2;++i){
- fhnJetContainer[i] = 0;
- }
- for(int i = 0;i < kMaxJets;++i){
- fh1PtRecIn[i] = fh1PtGenIn[i] = 0;
-
- fh2RhoPtRec[i] = 0;
- fh2RhoPtGen[i] = 0;
- fh2PsiPtGen[i] = 0;
- fh2PsiPtRec[i] = 0;
- fh2FragRec[i] = 0;
- fh2FragLnRec[i] = 0;
- fh2FragGen[i] = 0;
- fh2FragLnGen[i] = 0;
- }
-
for(int ij = 0;ij <kJetTypes;++ij){
+ fFlagJetType[ij] = 1; // default = on
fh1NJets[ij] = 0;
fh1SumPtTrack[ij] = 0;
fh1PtJetsIn[ij] = 0;
fh1PtTracksIn[ij] = 0;
- fh1PtTracksLeadingIn[ij] = 0;
+ fh1PtTracksInLow[ij] = 0;
fh2NJetsPt[ij] = 0;
fh2NTracksPt[ij] = 0;
- fh2LeadingJetPtJetPhi[ij] = 0;
- fh2LeadingTrackPtTrackPhi[ij] = 0;
- for(int i = 0;i < kMaxJets;++i){
- fh2PhiPt[ij][i] = 0;
- fh2EtaPt[ij][i] = 0;
- fh2PhiEta[ij][i] = 0;
-
+ fp2MultRPPhiTrackPt[ij] = 0;
+ fp2CentRPPhiTrackPt[ij] = 0;
+ fhnJetPt[ij] = 0;
+ fhnJetPtQA[ij] = 0;
+ fhnTrackPt[ij] = 0;
+ fhnTrackPtQA[ij] = 0;
+ for(int i = 0;i <= kMaxJets;++i){
+ fh2LTrackPtJetPt[ij][i] = 0;
fh1PtIn[ij][i] = 0;
- fh2RhoPt[ij][i] = 0;
- fh2PsiPt[ij][i] = 0;
}
fh1DijetMinv[ij] = 0;
fAODIn(0x0),
fAODOut(0x0),
fAODExtension(0x0),
+ fhnJetContainer(0x0),
fhnCorrelation(0x0),
- fhnCorrelationPhiZRec(0x0),
+ fhnEvent(0x0),
f1PtScale(0x0),
fBranchRec("jets"),
fBranchGen(""),
- fBranchBkg(""),
+ fBranchBkgRec(""),
+ fBranchBkgGen(""),
fNonStdFile(""),
+ fRandomizer(0x0),
fUseAODJetInput(kFALSE),
fUseAODTrackInput(kFALSE),
fUseAODMCInput(kFALSE),
fUseGlobalSelection(kFALSE),
fUseExternalWeightOnly(kFALSE),
fLimitGenJetEta(kFALSE),
- fBkgSubtraction(kFALSE),
+ fDoMatching(kFALSE),
fNMatchJets(5),
- fFillCorrBkg(0),
+ fNRPBins(3),
fFilterMask(0),
fEventSelectionMask(0),
fAnalysisType(0),
fTrackTypeRec(kTrackUndef),
fTrackTypeGen(kTrackUndef),
fEventClass(0),
+ fRPMethod(0),
fAvgTrials(1),
fExternalWeight(1),
fJetRecEtaWindow(0.5),
fMinJetPt(0),
fMinTrackPt(0.15),
fDeltaPhiWindow(90./180.*TMath::Pi()),
+ fCentrality(100),
+ fRPAngle(0),
+ fMultRec(0),
+ fMultGen(0),
fh1Xsec(0x0),
fh1Trials(0x0),
fh1PtHard(0x0),
fh1PtHardNoW(0x0),
fh1PtHardTrials(0x0),
fh1ZVtx(0x0),
- fh1NGenJets(0x0),
- fh1NRecJets(0x0),
- fh1PtTrackRec(0x0),
- fh1SumPtTrackRec(0x0),
- fh1SumPtTrackAreaRec(0x0),
+ fh1RP(0x0),
+ fh1Centrality(0x0),
fh1TmpRho(0x0),
- fh1PtJetsRecIn(0x0),
- fh1PtJetsGenIn(0x0),
- fh1PtJetsLeadingRecIn(0x0),
- fh1PtTracksRecIn(0x0),
- fh1PtTracksLeadingRecIn(0x0),
- fh1PtTracksGenIn(0x0),
- fh2NRecJetsPt(0x0),
- fh2NRecTracksPt(0x0),
- fh2NGenJetsPt(0x0),
- fh2NGenTracksPt(0x0),
+ fh2MultRec(0x0),
+ fh2MultGen(0x0),
+ fh2RPCentrality(0x0),
fh2PtFGen(0x0),
fh2RelPtFGen(0x0),
- fh1Bkg1(0x0),
- fh1Bkg2(0x0),
- fh1Bkg3(0x0),
- fh1Sigma1(0x0),
- fh1Sigma2(0x0),
- fh1Sigma3(0x0),
- fh1Area1(0x0),
- fh1Area2(0x0),
- fh1Area3(0x0),
- fh1Ptjet(0x0),
- fh1Ptjetsub1(0x0),
- fh1Ptjetsub2(0x0),
- fh1Ptjetsub3(0x0),
- fh1Ptjethardest(0x0),
- fh1Ptjetsubhardest1(0x0),
- fh1Ptjetsubhardest2(0x0),
- fh1Ptjetsubhardest3(0x0),
- fh2Rhovspthardest1(0x0),
- fh2Rhovspthardest2(0x0),
- fh2Rhovspthardest3(0x0),
- fh2Errorvspthardest1(0x0),
- fh2Errorvspthardest2(0x0),
- fh2Errorvspthardest3(0x0),
fHistList(0x0)
{
- for(int i = 0;i < kMaxStep*2;++i){
- fhnJetContainer[i] = 0;
- }
- for(int i = 0;i < kMaxJets;++i){
- fh1PtRecIn[i] = fh1PtGenIn[i] = 0;
-
- fh2RhoPtRec[i] = 0;
- fh2RhoPtGen[i] = 0;
- fh2PsiPtGen[i] = 0;
- fh2PsiPtRec[i] = 0;
- fh2FragRec[i] = 0;
- fh2FragLnRec[i] = 0;
- fh2FragGen[i] = 0;
- fh2FragLnGen[i] = 0;
- }
-
for(int ij = 0;ij <kJetTypes;++ij){
+ fFlagJetType[ij] = 1; // default = on
fh1NJets[ij] = 0;
fh1SumPtTrack[ij] = 0;
fh1PtJetsIn[ij] = 0;
fh1PtTracksIn[ij] = 0;
- fh1PtTracksLeadingIn[ij] = 0;
+ fh1PtTracksInLow[ij] = 0;
fh2NJetsPt[ij] = 0;
fh2NTracksPt[ij] = 0;
- fh2LeadingJetPtJetPhi[ij] = 0;
- fh2LeadingTrackPtTrackPhi[ij] = 0;
- for(int i = 0;i < kMaxJets;++i){
- fh2PhiPt[ij][i] = 0;
- fh2EtaPt[ij][i] = 0;
- fh2PhiEta[ij][i] = 0;
-
+ fp2MultRPPhiTrackPt[ij] = 0;
+ fp2CentRPPhiTrackPt[ij] = 0;
+ fhnJetPt[ij] = 0;
+ fhnJetPtQA[ij] = 0;
+ fhnTrackPt[ij] = 0;
+ fhnTrackPtQA[ij] = 0;
+ for(int i = 0;i <= kMaxJets;++i){
+ fh2LTrackPtJetPt[ij][i] = 0;
fh1PtIn[ij][i] = 0;
- fh2RhoPt[ij][i] = 0;
- fh2PsiPt[ij][i] = 0;
}
fh1DijetMinv[ij] = 0;
fh2DijetDifvsSum[ij] = 0;
}
- DefineOutput(1, TList::Class());
+ DefineOutput(1, TList::Class());
}
if(ftrials>=nEntries && nEntries>0.)fAvgTrials = ftrials/nEntries;
}
+ if(fDebug)Printf("Reading File %s",fInputHandler->GetTree()->GetCurrentFile()->GetName());
return kTRUE;
}
void AliAnalysisTaskJetSpectrum2::UserCreateOutputObjects()
{
-
+
// Connect the AOD
-
-
-
-
if (fDebug > 1) printf("AnalysisTaskJetSpectrum2::UserCreateOutputObjects() \n");
-
OpenFile(1);
- if(!fHistList)fHistList = new TList();
+ if(!fHistList)fHistList = new TList();
+ PostData(1, fHistList); // post data in any case once
+
+ if(!fRandomizer)fRandomizer = new TRandom3(0);
+
fHistList->SetOwner(kTRUE);
- Bool_t oldStatus = TH1::AddDirectoryStatus();
+ Bool_t oldStatus = TH1::AddDirectoryStatus();
TH1::AddDirectory(kFALSE);
- MakeJetContainer();
- fHistList->Add(fhnCorrelation);
- fHistList->Add(fhnCorrelationPhiZRec);
- for(int i = 0;i<kMaxStep*2;++i)fHistList->Add(fhnJetContainer[i]);
+
+ // event npsparse cent, mult
+ const Int_t nBinsSparse0 = 2;
+ const Int_t nBins0[nBinsSparse0] = { 100, 500};
+ const Double_t xmin0[nBinsSparse0] = { 0, 0};
+ const Double_t xmax0[nBinsSparse0] = { 100,5000};
+
+
+ fhnEvent = new THnSparseF("fhnEvent",";cent;mult",nBinsSparse0,
+ nBins0,xmin0,xmax0);
+ fHistList->Add(fhnEvent);
+ if(fDoMatching){
+ MakeJetContainer();
+ fHistList->Add(fhnCorrelation);
+ fHistList->Add(fhnJetContainer);
+ }
//
// Histogram
- const Int_t nBinPt = 320;
+
+
+ const Int_t nBinPt = 100;
Double_t binLimitsPt[nBinPt+1];
for(Int_t iPt = 0;iPt <= nBinPt;iPt++){
if(iPt == 0){
binLimitsPt[iPt] = 0.0;
}
else {// 1.0
- binLimitsPt[iPt] = binLimitsPt[iPt-1] + 1.0;
+ binLimitsPt[iPt] = binLimitsPt[iPt-1] + 2.5;
}
}
-
const Int_t nBinPhi = 90;
Double_t binLimitsPhi[nBinPhi+1];
for(Int_t iPhi = 0;iPhi<=nBinPhi;iPhi++){
if(iPhi==0){
- binLimitsPhi[iPhi] = -1.*TMath::Pi();
+ binLimitsPhi[iPhi] = 0;
}
else{
binLimitsPhi[iPhi] = binLimitsPhi[iPhi-1] + 1/(Float_t)nBinPhi * TMath::Pi()*2;
}
}
-
- const Int_t nBinPhi2 = 360;
- Double_t binLimitsPhi2[nBinPhi2+1];
- for(Int_t iPhi2 = 0;iPhi2<=nBinPhi2;iPhi2++){
- if(iPhi2==0){
- binLimitsPhi2[iPhi2] = 0.;
- }
- else{
- binLimitsPhi2[iPhi2] = binLimitsPhi2[iPhi2-1] + 1/(Float_t)nBinPhi2 * TMath::Pi()*2;
- }
- }
-
const Int_t nBinEta = 40;
Double_t binLimitsEta[nBinEta+1];
for(Int_t iEta = 0;iEta<=nBinEta;iEta++){
fh1Xsec = new TProfile("fh1Xsec","xsec from pyxsec.root",1,0,1);
fh1Xsec->GetXaxis()->SetBinLabel(1,"<#sigma>");
- fHistList->Add(fh1Xsec);
-
+ fHistList->Add(fh1Xsec);
fh1Trials = new TH1F("fh1Trials","trials root file",1,0,1);
fh1Trials->GetXaxis()->SetBinLabel(1,"#sum{ntrials}");
fHistList->Add(fh1Trials);
-
fh1PtHard = new TH1F("fh1PtHard","PYTHIA Pt hard;p_{T,hard}",nBinPt,binLimitsPt);
fHistList->Add(fh1PtHard);
-
fh1PtHardNoW = new TH1F("fh1PtHardNoW","PYTHIA Pt hard no weight;p_{T,hard}",nBinPt,binLimitsPt);
fHistList->Add(fh1PtHardNoW);
-
fh1PtHardTrials = new TH1F("fh1PtHardTrials","PYTHIA Pt hard weight with trials;p_{T,hard}",nBinPt,binLimitsPt);
fHistList->Add(fh1PtHardTrials);
-
fh1ZVtx = new TH1F("fh1ZVtx","z vtx;z_{vtx} (cm)",400,-20,20);
fHistList->Add(fh1ZVtx);
- fh2PtFGen = new TH2F("fh2PtFGen",Form("%s vs. %s;p_{T,gen};p_{T,rec}",fBranchRec.Data(),fBranchGen.Data()),nBinPt,binLimitsPt,nBinPt,binLimitsPt);
- fHistList->Add(fh2PtFGen);
- fh2RelPtFGen = new TH2F("fh2RelPtFGen",";p_{T,gen};p_{T,rec}-p_{T,gen}/p_{T,Gen}",nBinPt,binLimitsPt,241,-2.41,2.41);
- fHistList->Add(fh2RelPtFGen);
+ fh1RP = new TH1F("fh1RP","RP;#Psi",440, -1.*TMath::Pi(), 2.*TMath::Pi());
+ fHistList->Add(fh1RP);
+ fh1Centrality = new TH1F("fh1Centrality","cent;cent (%)",103,-1,102);
+ fHistList->Add(fh1Centrality);
- for(int ij = 0;ij <kJetTypes;++ij){
- TString cAdd = "";
- TString cJetBranch = "";
- if(ij==kJetRec){
- cAdd = "Rec";
- cJetBranch = fBranchRec.Data();
- }
- else if (ij==kJetGen){
- cAdd = "Gen";
- cJetBranch = fBranchGen.Data();
- }
-
- fh1NJets[ij] =new TH1F(Form("fh1N%sJets",cAdd.Data()),Form("N %s jets",cAdd.Data()),50,-0.5,49.5);
- fHistList->Add(fh1NJets[ij]);
+ fh2MultRec = new TH2F("fh2MultRec","multiplicity rec;# tracks;# jetrefs",500,0,5000,500,0.,5000);
+ fHistList->Add(fh2MultRec);
+ fh2MultGen = new TH2F("fh2MultGen","multiplicity gen;# tracks;# jetrefs",400,0,5000,500,0.,5000);
+ fHistList->Add(fh2MultGen);
- fh1PtJetsIn[ij] = new TH1F(Form("fh1PtJets%sIn",cAdd.Data()),Form("%s jets p_T;p_{T} (GeV/c)",cAdd.Data()),nBinPt,binLimitsPt);
- fHistList->Add(fh1PtJetsIn[ij]);
- fh1PtTracksIn[ij] = new TH1F(Form("fh1PtTracks%sIn",cAdd.Data()),Form("%s track p_T;p_{T} (GeV/c)",cAdd.Data()),nBinPt,binLimitsPt);
- fHistList->Add(fh1PtTracksIn[ij]);
+ fh2RPCentrality = new TH2F("fh2RPCentrality" ,"Reaction Plane Angle" , 20, 0.,100., 180, 0, TMath::Pi());
+ fHistList->Add(fh2RPCentrality);
- fh1PtTracksLeadingIn[ij] = new TH1F(Form("fh1PtTracksLeading%sIn",cAdd.Data()),Form("%s track p_T;p_{T} (GeV/c)",cAdd.Data()),nBinPt,binLimitsPt);
- fHistList->Add(fh1PtTracksLeadingIn[ij]);
+ fh2PtFGen = new TH2F("fh2PtFGen",Form("%s vs. %s;p_{T,gen};p_{T,rec}",fBranchRec.Data(),fBranchGen.Data()),nBinPt,binLimitsPt,nBinPt,binLimitsPt);
+ fHistList->Add(fh2PtFGen);
- fh1SumPtTrack[ij] = new TH1F(Form("fh1SumPtTrack%s",cAdd.Data()),Form("Sum %s track p_T;p_{T} (GeV/c)",cAdd.Data()),nBinPt,binLimitsPt);
- fHistList->Add(fh1SumPtTrack[ij]);
+ fh2RelPtFGen = new TH2F("fh2RelPtFGen",";p_{T,gen};p_{T,rec}-p_{T,gen}/p_{T,Gen}",nBinPt,binLimitsPt,241,-2.41,2.41);
+ fHistList->Add(fh2RelPtFGen);
+
+ for(int ij = 0;ij <kJetTypes;++ij){
+ TString cAdd = "";
+ TString cJetBranch = "";
+ if(ij==kJetRec){
+ cAdd = "Rec";
+ cJetBranch = fBranchRec.Data();
+ }
+ else if (ij==kJetGen){
+ cAdd = "Gen";
+ cJetBranch = fBranchGen.Data();
+ }
+ else if (ij==kJetRecFull){
+ cAdd = "RecFull";
+ cJetBranch = fBranchRec.Data();
+ }
+ else if (ij==kJetGenFull){
+ cAdd = "GenFull";
+ cJetBranch = fBranchGen.Data();
+ }
- fh2NJetsPt[ij] = new TH2F(Form("fh2N%sJetsPt",cAdd.Data()),Form("Number of %s jets above threshhold;p_{T,cut} (GeV/c);N_{jets}",cAdd.Data()),nBinPt,binLimitsPt,50,-0.5,49.5);
- fHistList->Add(fh2NJetsPt[ij]);
+ if(cJetBranch.Length()==0)fFlagJetType[ij] = 0;
+ if(!fFlagJetType[ij])continue;
- fh2NTracksPt[ij] = new TH2F(Form("fh2N%sTracksPt",cAdd.Data()),Form("Number of %s tracks above threshhold;p_{T,cut} (GeV/c);N_{tracks}",cAdd.Data()),nBinPt,binLimitsPt,50,-0.5,49.5);
- fHistList->Add(fh2NTracksPt[ij]);
+ fh1NJets[ij] =new TH1F(Form("fh1N%sJets",cAdd.Data()),Form("N %s jets",cAdd.Data()),50,-0.5,49.5);
+ fHistList->Add(fh1NJets[ij]);
+
+ fh1PtJetsIn[ij] = new TH1F(Form("fh1PtJets%sIn",cAdd.Data()),Form("%s jets p_T;p_{T} (GeV/c)",cAdd.Data()),nBinPt,binLimitsPt);
+ fHistList->Add(fh1PtJetsIn[ij]);
+
+ fh1PtTracksIn[ij] = new TH1F(Form("fh1PtTracks%sIn",cAdd.Data()),Form("%s track p_T;p_{T} (GeV/c)",cAdd.Data()),nBinPt,binLimitsPt);
+ fHistList->Add(fh1PtTracksIn[ij]);
+
+ fh1PtTracksInLow[ij] = new TH1F(Form("fh1PtTracks%sInLow",cAdd.Data()),Form("%s track p_T;p_{T} (GeV/c)",cAdd.Data()),100,0.,5.);
+ fHistList->Add(fh1PtTracksInLow[ij]);
+
+ fh1SumPtTrack[ij] = new TH1F(Form("fh1SumPtTrack%s",cAdd.Data()),Form("Sum %s track p_T;p_{T} (GeV/c)",cAdd.Data()),1000,0.,3000.);
+ fHistList->Add(fh1SumPtTrack[ij]);
+
+ fh2NJetsPt[ij] = new TH2F(Form("fh2N%sJetsPt",cAdd.Data()),Form("Number of %s jets above threshhold;p_{T,cut} (GeV/c);N_{jets}",cAdd.Data()),nBinPt,binLimitsPt,50,-0.5,49.5);
+ fHistList->Add(fh2NJetsPt[ij]);
+
+ fh2NTracksPt[ij] = new TH2F(Form("fh2N%sTracksPt",cAdd.Data()),Form("Number of %s tracks above threshhold;p_{T,cut} (GeV/c);N_{tracks}",cAdd.Data()),nBinPt,binLimitsPt,1000,0.,5000);
+ fHistList->Add(fh2NTracksPt[ij]);
- fh2LeadingJetPtJetPhi[ij] = new TH2F(Form("fh2Leading%sJetPtJetPhi",cAdd.Data()),Form("phi of leading %s jet;p_{T};#phi;",cAdd.Data()),
- nBinPt,binLimitsPt,nBinPhi,binLimitsPhi);
- fHistList->Add(fh2LeadingJetPtJetPhi[ij]);
- fh2LeadingTrackPtTrackPhi[ij] = new TH2F(Form("fh2Leading%sTrackPtTrackPhi",cAdd.Data()),Form("phi of leading %s track;p_{T};#phi;",cAdd.Data()),
- nBinPt,binLimitsPt,nBinPhi,binLimitsPhi);
- fHistList->Add(fh2LeadingTrackPtTrackPhi[ij]);
+ fp2MultRPPhiTrackPt[ij] = new TProfile2D(Form("fp2MultRPPhiTrackPt%s",cAdd.Data()),"RP phi vs Number of tracks;# tracks;#Delta#phi_{RP}; <p_{T}>",20,0,4000,181,-1./180.*TMath::Pi(),TMath::Pi(),"S");
+ fHistList->Add(fp2MultRPPhiTrackPt[ij]);
+ fp2CentRPPhiTrackPt[ij] = new TProfile2D(Form("fp2CentRPPhiTrackPt%s",cAdd.Data()),"RP phi vs cent;# cent;#Delta#phi_{RP}; <p_{T}>",10,0,100,181,-1./180.*TMath::Pi(),TMath::Pi(),"S");
+ fHistList->Add(fp2CentRPPhiTrackPt[ij]);
+
+ // Bins: Jet number: pTJet, cent, mult, RP, Area. total bins = 4.5M
+ const Int_t nBinsSparse1 = 6;
+ const Int_t nBins1[nBinsSparse1] = { kMaxJets+1,100, 10, 25, fNRPBins, 10};
+ const Double_t xmin1[nBinsSparse1] = { -0.5, 0, 0, 0, -0.5, 0.};
+ const Double_t xmax1[nBinsSparse1] = {kMaxJets+0.5,250,100,5000,fNRPBins-0.5,1.0};
+
+ fhnJetPt[ij] = new THnSparseF(Form("fhnJetPt%s",cAdd.Data()),";jet number;p_{T,jet};cent;# tracks;RP;area",nBinsSparse1,nBins1,xmin1,xmax1);
+ fHistList->Add(fhnJetPt[ij]);
+
+ // Bins: Jet number: pTJet, cent, eta, phi, Area. total bins = 9.72 M
+ const Int_t nBinsSparse2 = 6;
+ const Int_t nBins2[nBinsSparse2] = { kMaxJets+1, 25, 5, 18, 360, 10};
+ const Double_t xmin2[nBinsSparse2] = { -0.5, 0, 0,-0.9, 0, 0.};
+ const Double_t xmax2[nBinsSparse2] = {kMaxJets+0.5,250, 100, 0.9, 2.*TMath::Pi(),1.0};
+ fhnJetPtQA[ij] = new THnSparseF(Form("fhnJetPtQA%s",cAdd.Data()),";jet number;p_{T,jet};cent;#eta;#phi;area",nBinsSparse2,nBins2,xmin2,xmax2);
+ fHistList->Add(fhnJetPtQA[ij]);
+
+ // Bins:track number pTtrack, cent, mult, RP. total bins = 224 k
+ const Int_t nBinsSparse3 = 5;
+ const Int_t nBins3[nBinsSparse3] = { 2, 100, 10, 20, fNRPBins};
+ const Double_t xmin3[nBinsSparse3] = { -0.5, 0, 0, 0, -0.5};
+ const Double_t xmax3[nBinsSparse3] = { 1.5, 200, 100, 4000,fNRPBins-0.5};
+
+ // change the binning ot the pT axis:
+ Double_t *xPt3 = new Double_t[nBins3[1]+1];
+ xPt3[0] = 0.;
+ for(int i = 1; i<=nBins3[1];i++){
+ if(xPt3[i-1]<2)xPt3[i] = xPt3[i-1] + 0.05; // 1 - 40
+ else if(xPt3[i-1]<4)xPt3[i] = xPt3[i-1] + 0.2; // 41 - 50
+ else if(xPt3[i-1]<10)xPt3[i] = xPt3[i-1] + 0.5; // 50 - 62
+ else if(xPt3[i-1]<20)xPt3[i] = xPt3[i-1] + 1.; // 62 - 72
+ else if(xPt3[i-1]<30)xPt3[i] = xPt3[i-1] + 2.5; // 74 - 78
+ else xPt3[i] = xPt3[i-1] + 5.; // 78 - 100 = 140
+ }
- for(int i = 0;i < kMaxJets;++i){
+ fhnTrackPt[ij] = new THnSparseF(Form("fhnTrackPt%s",cAdd.Data()),";track number;p_{T};cent;#tracks;RP",nBinsSparse3,nBins3,xmin3,xmax3);
+ fhnTrackPt[ij]->SetBinEdges(1,xPt3);
+ fHistList->Add(fhnTrackPt[ij]);
+ delete [] xPt3;
+
+ // Track QA bins track nr, pTrack, cent, eta, phi bins 5.4 M
+ const Int_t nBinsSparse4 = 5;
+ const Int_t nBins4[nBinsSparse4] = { 2, 50, 10, 20, 360};
+ const Double_t xmin4[nBinsSparse4] = { -0.5, 0, 0, -1.0, 0.};
+ const Double_t xmax4[nBinsSparse4] = { 1.5,150, 100, 1.0,2.*TMath::Pi()};
+
+ // change the binning ot the pT axis:
+ Double_t *xPt4 = new Double_t[nBins4[1]+1];
+ xPt4[0] = 0.;
+ for(int i = 1; i<=nBins4[1];i++){
+ if(xPt4[i-1]<2)xPt4[i] = xPt4[i-1] + 0.1;
+ else if(xPt4[i-1]<10)xPt4[i] = xPt4[i-1] + 0.5;
+ else if(xPt4[i-1]<20)xPt4[i] = xPt4[i-1] + 1.;
+ else if(xPt4[i-1]<30)xPt4[i] = xPt4[i-1] + 2.5;
+ else xPt4[i] = xPt4[i-1] + 5.;
+ }
+ fhnTrackPtQA[ij] = new THnSparseF(Form("fhnTrackPtQA%s",cAdd.Data()),";track number;p_{T};cent;#eta;#phi",nBinsSparse4,nBins4,xmin4,xmax4);
+ fhnTrackPtQA[ij]->SetBinEdges(1,xPt4);
+ fHistList->Add(fhnTrackPtQA[ij]);
+ delete [] xPt4;
+ for(int i = 0;i <= kMaxJets;++i){
fh1PtIn[ij][i] = new TH1F(Form("fh1Pt%sIn_j%d",cAdd.Data(),i),Form("%s p_T input ;p_{T}",cAdd.Data()),nBinPt,binLimitsPt);
fHistList->Add(fh1PtIn[ij][i]);
- fh2RhoPt[ij][i] = new TH2F(Form("fh2RhoPt%s_j%d",cAdd.Data(),i),Form("jet shape rho for %s jets;r;p_{T};",cAdd.Data()),
- 40,0.,2.,nBinPt,binLimitsPt);
- fHistList->Add(fh2RhoPt[ij][i]);
- if(!fh1TmpRho)fh1TmpRho = new TH1F("fh1TmpRho","tmp histo for jet shape",40,0.,2);
-
-
- fh2PsiPt[ij][i] = new TH2F(Form("fh2PsiPt%s_j%d",cAdd.Data(),i),Form("jet shape #psi for %s jets;r;p_{T};",cAdd.Data()),
- 40,0.,2.,nBinPt,binLimitsPt);
- fHistList->Add(fh2PsiPt[ij][i]);
-
- fh2PhiPt[ij][i] = new TH2F(Form("fh2PhiPt%s_j%d",cAdd.Data(),i),Form("pt vs phi %s;phi;p_{T};",cAdd.Data()),
- nBinPhi,binLimitsPhi,nBinPt,binLimitsPt);
- fHistList->Add(fh2PhiPt[ij][i]);
- fh2EtaPt[ij][i] = new TH2F(Form("fh2EtaPt%s_j%d",cAdd.Data(),i),Form("pt vs phi %s;phi;p_{T};",cAdd.Data()),
- 20,-1.,1.,nBinPt,binLimitsPt);
- fHistList->Add(fh2EtaPt[ij][i]);
- fh2PhiEta[ij][i] = new TH2F(Form("fh2PhiEta%s_j%d",cAdd.Data(),i),Form("phi vs eta %s ;phi;p_{T};",cAdd.Data()),
- nBinPhi,binLimitsPhi,20,-1.,1.);
- fHistList->Add(fh2PhiEta[ij][i]);
+ if(!fh1TmpRho)fh1TmpRho = new TH1F("fh1TmpRho","tmp histo for jet shape",40,0.,2);
+ fh2LTrackPtJetPt[ij][i] = new TH2F(Form("fh2LTrackPtJetPt%s_j%d",cAdd.Data(),i),
+ Form("pt of leadin track within a jet vs jet %s;p_{T,lead in jet};p_{T.jet};",
+ cAdd.Data()),
+ 200,0.,200.,nBinPt,binLimitsPt);
+ fHistList->Add(fh2LTrackPtJetPt[ij][i]);
}
fh2DijetPt2vsPt1[ij] = new TH2F(Form("fh2Dijet%sPt2vsPt1",cAdd.Data()),"Pt2 versus Pt1;p_{T,1} (GeV/c);p_{T,2} (GeV/c)",250,0.,250.,250,0.,250.);
fHistList->Add(fh2DijetPt2vsPt1[ij]);
-
fh2DijetDifvsSum[ij] = new TH2F(Form("fh2Dijet%sDifvsSum",cAdd.Data()),"Pt difference vs Pt sum;p_{T,1}+p_{T,2} (GeV/c);#Deltap_{T} (GeV/c)",400,0.,400.,150,0.,150.);
fHistList->Add( fh2DijetDifvsSum[ij]);
}
-
// =========== Switch on Sumw2 for all histos ===========
for (Int_t i=0; i<fHistList->GetEntries(); ++i) {
TH1 *h1 = dynamic_cast<TH1*>(fHistList->At(i));
if(!aodRecJets){
- Printf("%s:%d no reconstructed Jet array with name %s in AOD",(char*)__FILE__,__LINE__,fBranchRec.Data());
- return;
+ if(fDebug){
+
+ Printf("%s:%d no reconstructed Jet array with name %s in AOD",(char*)__FILE__,__LINE__,fBranchRec.Data());
+ if(fAODIn){
+ Printf("Input AOD >>>>");
+ fAODIn->Print();
+ }
+ if(fAODExtension){
+ Printf("AOD Extension >>>>");
+ fAODExtension->Print();
+ }
+ if(fAODOut){
+ Printf("Output AOD >>>>");
+ fAODOut->Print();
+ }
+ }
+ return;
}
TClonesArray *aodGenJets = 0;
}
}
+ TClonesArray *aodBackRecJets = 0;
+ if(fBranchBkgRec.Length()>0){
+ if(fAODOut&&!aodBackRecJets){
+ aodBackRecJets = dynamic_cast<TClonesArray*>(fAODOut->FindListObject(fBranchBkgRec.Data()));
+ }
+ if(fAODExtension&&!aodBackRecJets){
+ aodBackRecJets = dynamic_cast<TClonesArray*>(fAODExtension->GetAOD()->FindListObject(fBranchBkgRec.Data()));
+ }
+ if(fAODIn&&!aodBackRecJets){
+ aodBackRecJets = dynamic_cast<TClonesArray*>(fAODIn->FindListObject(fBranchBkgRec.Data()));
+ }
+
+ if(!aodBackRecJets){
+ Printf("%s:%d no background rec Jet array with name %s in AOD",(char*)__FILE__,__LINE__,fBranchBkgRec.Data());
+ return;
+ }
+ }
+
+
+ TClonesArray *aodBackGenJets = 0;
+
+ if(fBranchBkgGen.Length()>0){
+ if(fAODOut&&!aodBackGenJets){
+ aodBackGenJets = dynamic_cast<TClonesArray*>(fAODOut->FindListObject(fBranchBkgGen.Data()));
+ }
+ if(fAODExtension&&!aodBackGenJets){
+ aodBackGenJets = dynamic_cast<TClonesArray*>(fAODExtension->GetAOD()->FindListObject(fBranchBkgGen.Data()));
+ }
+ if(fAODIn&&!aodBackGenJets){
+ aodBackGenJets = dynamic_cast<TClonesArray*>(fAODIn->FindListObject(fBranchBkgGen.Data()));
+ }
+
+ if(!aodBackGenJets){
+ Printf("%s:%d no background rec Jet array with name %s in AOD",(char*)__FILE__,__LINE__,fBranchBkgGen.Data());
+ return;
+ }
+ }
+
// new Scheme
// first fill all the pure histograms, i.e. full jets
// second fill the correlation histograms, here we limit to the n-th leading jet in case of the reconstructed
+
TList genJetsList; // full acceptance
TList genJetsListCut; // acceptance cut
TList recJetsList; // full acceptance
Double_t nTrials = 1; // Trials for MC trigger
fh1Trials->Fill("#sum{ntrials}",fAvgTrials);
+ // Getting some global properties
+ fCentrality = GetCentrality();
+ if(fCentrality<=0)fCentrality = 0;
+ fh1Centrality->Fill(fCentrality);
+
+
if((fAnalysisType&kAnaMCESD)==kAnaMCESD){
// this is the part we only use when we have MC information
AliMCEvent* mcEvent = MCEvent();
nT = GetListOfTracks(&genParticles,fTrackTypeGen);
if(fDebug>2)Printf("%s:%d Selected Gen tracks: %d %d",(char*)__FILE__,__LINE__,nT,genParticles.GetEntries());
+ // CalculateReactionPlaneAngle(&recParticles);
+ fRPAngle = 0;
+
+ if(fRPMethod==0)fRPAngle = aod->GetHeader()->GetEventplane();
+ else if(fRPMethod==1||fRPMethod==2){
+ fRPAngle = aod->GetHeader()->GetQTheta(fRPMethod);
+ }
+ fh1RP->Fill(fRPAngle);
+ fh2RPCentrality->Fill(fCentrality,fRPAngle);
// Event control and counting ...
// MC
fh1PtHard->Fill(ptHard,eventW);
fh1ZVtx->Fill(aod->GetPrimaryVertex()->GetZ());
}
+
+ Int_t recMult1 = recParticles.GetEntries();
+ Int_t genMult1 = genParticles.GetEntries();
+
+ Int_t recMult2 = MultFromJetRefs(aodBackRecJets);
+ Int_t genMult2 = MultFromJetRefs(aodBackGenJets);
+
+ fh2MultRec->Fill(recMult1,recMult2);
+ fh2MultGen->Fill(genMult1,genMult2);
+ fMultRec = recMult1;
+ if(fMultRec<=0)fMultRec = recMult2;
+ fMultGen = genMult1;
+ if(fMultGen<=0)fMultGen = genMult2;
+
+ Double_t var0[2] = {0,};
+ var0[0] = fCentrality;
+ var0[1] = fMultRec;
+ fhnEvent->Fill(var0);
+
// the loops for rec and gen should be indentical... pass it to a separate
// function ...
// Jet Loop
// Jet Track loop
FillJetHistos(recJetsListCut,recParticles,kJetRec);
+ FillJetHistos(recJetsList,recParticles,kJetRecFull);
FillTrackHistos(recParticles,kJetRec);
FillJetHistos(genJetsListCut,genParticles,kJetGen);
+ FillJetHistos(genJetsList,genParticles,kJetGenFull);
FillTrackHistos(genParticles,kJetGen);
// Here follows the jet matching part
// delegate to a separated method?
- FillMatchHistos(recJetsList,genJetsList);
+ if(fDoMatching){
+ FillMatchHistos(recJetsList,genJetsList);
+ }
if (fDebug > 10)Printf("%s:%d",(char*)__FILE__,__LINE__);
PostData(1, fHistList);
if(iType>=kJetTypes){
return;
}
+ if(!fFlagJetType[iType])return;
+
+ Int_t refMult = fMultRec;
+ if(iType==kJetGen||iType==kJetGenFull){
+ refMult = fMultGen;
+ }
Int_t nJets = jetsList.GetEntries();
fh1NJets[iType]->Fill(nJets);
Int_t ij0 = -1;
Int_t ij1 = -1;
+ Double_t var1[6] = {0,}; // jet number;p_{T,jet};cent;# tracks;RP;area
+ var1[2] = fCentrality;
+ var1[3] = refMult;
+
+ Double_t var2[6] = {0,}; // jet number;p_{T,jet};cent;#eta;#phi;area
+ var2[2] = fCentrality;
for(int ij = 0;ij < nJets;ij++){
AliAODJet *jet = (AliAODJet*)jetsList.At(ij);
}
}
// fill jet histos for kmax jets
- if(ij<kMaxJets){
+
Float_t phiJet = jet->Phi();
Float_t etaJet = jet->Eta();
if(phiJet<0)phiJet+=TMath::Pi()*2.;
fh1TmpRho->Reset();
- fh1PtIn[iType][ij]->Fill(ptJet);
+ if(ij<kMaxJets)fh1PtIn[iType][ij]->Fill(ptJet);
+
+ fh1PtIn[iType][kMaxJets]->Fill(ptJet);
// fill leading jets...
- fh2PhiEta[iType][ij]->Fill(phiJet,etaJet);
- fh2PhiPt[iType][ij]->Fill(phiJet,ptJet);
- if(ptJet>10)fh2EtaPt[iType][ij]->Fill(etaJet,ptJet);
- if(ij==0){
- fh2LeadingJetPtJetPhi[iType]->Fill(ptJet,phiJet);
- if(ij==0&&iType==0&&fDebug>1){
- Printf("%d %3.3f %p %s",iType,ptJet,jet,fBranchRec.Data());
- }
+ AliVParticle *leadTrack = LeadingTrackFromJetRefs(jet);
+ // AliVParticle *leadTrack = LeadingTrackInCone(jet,&particlesList);
+ Int_t phiBin = GetPhiBin(phiJet-fRPAngle);
+
+ var1[1] = ptJet;
+ var1[4] = phiBin;
+ var1[5] = jet->EffectiveAreaCharged();
+
+ var2[1] = ptJet;
+ var2[3] = etaJet;
+ var2[4] = phiJet;
+ var2[5] = jet->EffectiveAreaCharged();
+ if(ij<kMaxJets){
+ if(leadTrack)fh2LTrackPtJetPt[iType][ij]->Fill(leadTrack->Pt(),ptJet);
+ var1[0] = ij;
+ var2[0] = ij;
+ fhnJetPt[iType]->Fill(var1);
+ fhnJetPtQA[iType]->Fill(var2);
}
- if(particlesList.GetSize()){
+ var1[0] = kMaxJets;// fill for all jets
+ var2[0] = kMaxJets;// fill for all jets
+ fhnJetPt[iType]->Fill(var1);
+ fhnJetPtQA[iType]->Fill(var2);
+ if(leadTrack)fh2LTrackPtJetPt[iType][kMaxJets]->Fill(leadTrack->Pt(),ptJet);
+ if(particlesList.GetSize()&&ij<kMaxJets){
// Particles... correlated with jets...
for(int it = 0;it<particlesList.GetEntries();++it){
AliVParticle *part = (AliVParticle*)particlesList.At(it);
if(ptJet>0)fh1TmpRho->Fill(deltaR,part->Pt()/ptJet);
}
// fill the jet shapes
- Float_t rhoSum = 0;
- for(int ibx = 1;ibx<=fh2RhoPt[iType][ij]->GetNbinsX();ibx++){
- Float_t r = fh2RhoPt[iType][ij]->GetXaxis()->GetBinCenter(ibx);
- Float_t rho = fh1TmpRho->GetBinContent(ibx);
- rhoSum += rho;
- fh2RhoPt[iType][ij]->Fill(r,ptJet,rho);
- fh2PsiPt[iType][ij]->Fill(r,ptJet,rhoSum);
- }
}// if we have particles
- }// ij < kMaxJets
}// Jet Loop
void AliAnalysisTaskJetSpectrum2::FillTrackHistos(TList &particlesList,int iType){
+ if(fFlagJetType[iType]<=0)return;
+ Int_t refMult = fMultRec;
+ if(iType==kJetGen||iType==kJetGenFull){
+ refMult = fMultGen;
+
+ }
+
+ //
+ Double_t var3[5]; // track number;p_{T};cent;#tracks;RP
+ var3[2] = fCentrality;
+ var3[3] = refMult;
+ Double_t var4[5]; // track number;p_{T};cent;#eta;#phi
+ var4[2] = fCentrality;
Int_t nTrackOver = particlesList.GetSize();
// do the same for tracks and jets
if(nTrackOver>0){
while((tmpTrack = (AliVParticle*)(trackIter->Next()))){
Float_t tmpPt = tmpTrack->Pt();
fh1PtTracksIn[iType]->Fill(tmpPt);
+ fh1PtTracksInLow[iType]->Fill(tmpPt);
+
sumPt += tmpPt;
Float_t tmpPhi = tmpTrack->Phi();
if(tmpPhi<0)tmpPhi+=TMath::Pi()*2.;
+
+
+ Float_t phiRP = tmpPhi-fRPAngle;
+ if(phiRP>TMath::Pi())phiRP -= TMath::Pi();
+ if(phiRP<0)phiRP += TMath::Pi();
+ if(phiRP<0)phiRP += TMath::Pi();
+ const float allPhi = -1./180.*TMath::Pi();
+
+ fp2MultRPPhiTrackPt[iType]->Fill(refMult,phiRP,tmpPt);
+ fp2MultRPPhiTrackPt[iType]->Fill(refMult,allPhi,tmpPt);
+
+ fp2CentRPPhiTrackPt[iType]->Fill(fCentrality,phiRP,tmpPt);
+ fp2CentRPPhiTrackPt[iType]->Fill(fCentrality,allPhi,tmpPt);
+
+ Int_t phiBin = GetPhiBin(tmpPhi-fRPAngle);
+ var3[0] = 1;
+ var3[1] = tmpPt;
+ var3[4] = phiBin;
+
+ var4[0] = 1;
+ var4[1] = tmpPt;
+ var4[3] = tmpTrack->Eta();
+ var4[4] = tmpPhi;
+
+
+ fhnTrackPt[iType]->Fill(var3);
+ fhnTrackPtQA[iType]->Fill(var4);
+
if(tmpTrack==leading){
- fh1PtTracksLeadingIn[iType]->Fill(tmpPt);
- fh2LeadingTrackPtTrackPhi[iType]->Fill(tmpPt,tmpPhi);
+ var3[0] = 0;
+ var4[0] = 0;
+ fhnTrackPt[iType]->Fill(var3);
+ fhnTrackPtQA[iType]->Fill(var4);
continue;
}
}
}
Double_t container[6];
- Double_t containerPhiZ[6];
// loop over generated jets
// consider the
container[3] = ptGen;
container[4] = etaGen;
container[5] = phiGen;
- fhnJetContainer[kStep0]->Fill(&container[3]);
+ fhnJetContainer->Fill(&container[3],kStep0);
if(JetSelected(genJet)){
- fhnJetContainer[kStep1]->Fill(&container[3]);
+ fhnJetContainer->Fill(&container[3],kStep1);
Int_t ir = aRecIndex[ig];
if(ir>=0&&ir<recJetsList.GetEntries()){
- fhnJetContainer[kStep2]->Fill(&container[3]);
+ fhnJetContainer->Fill(&container[3],kStep2);
AliAODJet* recJet = (AliAODJet*)recJetsList.At(ir);
- if(JetSelected(recJet))fhnJetContainer[kStep4]->Fill(&container[3]);
- if(JetSelected(recJet))fhnJetContainer[kStep3]->Fill(&container[3]);
+ if(JetSelected(recJet))fhnJetContainer->Fill(&container[3],kStep4);
+ if(JetSelected(recJet))fhnJetContainer->Fill(&container[3],kStep3);
}
}
}// loop over generated jets used for matching...
container[0] = ptRec;
container[1] = etaRec;
container[2] = phiRec;
- containerPhiZ[0] = ptRec;
- containerPhiZ[1] = phiRec;
- fhnJetContainer[kStep0+kMaxStep]->Fill(container);
+ fhnJetContainer->Fill(container,kStep0+kMaxStep);
if (fDebug > 10)Printf("%s:%d",(char*)__FILE__,__LINE__);
if(JetSelected(recJet)){
- fhnJetContainer[kStep1+kMaxStep]->Fill(container);
+ fhnJetContainer->Fill(container,kStep1+kMaxStep);
// Fill Correlation
Int_t ig = aGenIndex[ir];
if(ig>=0 && ig<genJetsList.GetEntries()){
- fhnJetContainer[kStep2+kMaxStep]->Fill(container);
+ fhnJetContainer->Fill(container,kStep2+kMaxStep);
if (fDebug > 10)Printf("%s:%d ig = %d ir = %d",(char*)__FILE__,__LINE__,ig,ir);
AliAODJet *genJet = (AliAODJet*)genJetsList.At(ig);
Double_t ptGen = genJet->Pt();
container[3] = ptGen;
container[4] = etaGen;
container[5] = phiGen;
- containerPhiZ[3] = ptGen;
//
// we accept only jets which are detected within a smaller window, to avoid ambigious pair association at the edges of the acceptance
//
- if(JetSelected(genJet))fhnJetContainer[kStep4+kMaxStep]->Fill(container);
- fhnJetContainer[kStep3+kMaxStep]->Fill(container);
- fhnCorrelation->Fill(container);
+ if(JetSelected(genJet))fhnJetContainer->Fill(container,kStep4+kMaxStep);
+ fhnJetContainer->Fill(container,kStep3+kMaxStep);
+ fhnCorrelation->Fill(container,0);
if(ptGen>0){
Float_t delta = (ptRec-ptGen)/ptGen;
fh2RelPtFGen->Fill(ptGen,delta);
fh2PtFGen->Fill(ptGen,ptRec);
}
- if(fhnCorrelationPhiZRec)fhnCorrelationPhiZRec->Fill(containerPhiZ);
}
- else{
- containerPhiZ[3] = 0;
- if(fhnCorrelationPhiZRec)fhnCorrelationPhiZRec->Fill(containerPhiZ);
- }
}// loop over reconstructed jets
}
if (fDebug > 10)Printf("%s:%d",(char*)__FILE__,__LINE__);
// link it
//
const Int_t kNvar = 3 ; //number of variables on the grid:pt,eta, phi
- const Double_t kPtmin = 0.0, kPtmax = 320.; // we do not want to have empty bins at the beginning...
+ const Double_t kPtmin = 0.0, kPtmax = 250.; // we do not want to have empty bins at the beginning...
const Double_t kEtamin = -3.0, kEtamax = 3.0;
const Double_t kPhimin = 0., kPhimax = 2. * TMath::Pi();
- const Double_t kZmin = 0., kZmax = 1;
// can we neglect migration in eta and phi?
// phi should be no problem since we cover full phi and are phi symmetric
//arrays for the number of bins in each dimension
Int_t iBin[kNvar];
- iBin[0] = 320; //bins in pt
+ iBin[0] = 125; //bins in pt
iBin[1] = 1; //bins in eta
iBin[2] = 1; // bins in phi
for(Int_t i=0; i<=iBin[2]; i++) binEdges[2][i]=(Double_t)kPhimin + (kPhimax-kPhimin)/iBin[2]*(Double_t)i;
- for(int i = 0;i < kMaxStep*2;++i){
- fhnJetContainer[i] = new THnSparseF(Form("fhnJetContainer%d",i),Form("THnSparse jet info %d",i),kNvar,iBin);
- for (int k=0; k<kNvar; k++) {
- fhnJetContainer[i]->SetBinEdges(k,binEdges[k]);
- }
+ fhnJetContainer = new AliTHn(Form("fahnJetContainer"),Form("AliTHn jet info"),kMaxStep*2,kNvar,iBin);
+ for (int k=0; k<kNvar; k++) {
+ fhnJetContainer->SetBinLimits(k,binEdges[k]);
}
+
//create correlation matrix for unfolding
Int_t thnDim[2*kNvar];
for (int k=0; k<kNvar; k++) {
thnDim[k+kNvar] = iBin[k];
}
- fhnCorrelation = new THnSparseF("fhnCorrelation","THnSparse with correlations",2*kNvar,thnDim);
+ fhnCorrelation = new AliTHn("fahnCorrelation","AliTHn with correlations",1,2*kNvar,thnDim);
for (int k=0; k<kNvar; k++) {
- fhnCorrelation->SetBinEdges(k,binEdges[k]);
- fhnCorrelation->SetBinEdges(k+kNvar,binEdges[k]);
+ fhnCorrelation->SetBinLimits(k,binEdges[k]);
+ fhnCorrelation->SetBinLimits(k+kNvar,binEdges[k]);
}
- fhnCorrelation->Sumw2();
-
- // for second correlation histogram
-
-
- const Int_t kNvarPhiZ = 4;
- //arrays for the number of bins in each dimension
- Int_t iBinPhiZ[kNvarPhiZ];
- iBinPhiZ[0] = 80; //bins in pt
- iBinPhiZ[1] = 72; //bins in phi
- iBinPhiZ[2] = 20; // bins in Z
- iBinPhiZ[3] = 80; //bins in ptgen
-
- //arrays for lower bounds :
- Double_t* binEdgesPhiZ[kNvarPhiZ];
- for(Int_t ivar = 0; ivar < kNvarPhiZ; ivar++)
- binEdgesPhiZ[ivar] = new Double_t[iBinPhiZ[ivar] + 1];
-
- for(Int_t i=0; i<=iBinPhiZ[0]; i++) binEdgesPhiZ[0][i]=(Double_t)kPtmin + (kPtmax-kPtmin)/(Double_t)iBinPhiZ[0]*(Double_t)i;
- for(Int_t i=0; i<=iBinPhiZ[1]; i++) binEdgesPhiZ[1][i]=(Double_t)kPhimin + (kPhimax-kPhimin)/iBinPhiZ[1]*(Double_t)i;
- for(Int_t i=0; i<=iBinPhiZ[2]; i++) binEdgesPhiZ[2][i]=(Double_t)kZmin + (kZmax-kZmin)/iBinPhiZ[2]*(Double_t)i;
- for(Int_t i=0; i<=iBinPhiZ[3]; i++) binEdgesPhiZ[3][i]=(Double_t)kPtmin + (kPtmax-kPtmin)/(Double_t)iBinPhiZ[3]*(Double_t)i;
-
- fhnCorrelationPhiZRec = new THnSparseF("fhnCorrelationPhiZRec","THnSparse with correlations",kNvarPhiZ,iBinPhiZ);
- for (int k=0; k<kNvarPhiZ; k++) {
- fhnCorrelationPhiZRec->SetBinEdges(k,binEdgesPhiZ[k]);
- }
- fhnCorrelationPhiZRec->Sumw2();
-
-
- // Add a histogram for Fake jets
for(Int_t ivar = 0; ivar < kNvar; ivar++)
delete [] binEdges[ivar];
- for(Int_t ivar = 0; ivar < kNvarPhiZ; ivar++)
- delete [] binEdgesPhiZ[ivar];
}
// tr->Dump();
AliESDEvent *fESD = dynamic_cast<AliESDEvent*> (InputEvent());
if(fESD){
- AliESDtrack *esdTr = (AliESDtrack*)fESD->GetTrack(tr->GetID());
+ AliESDtrack *esdTr = (AliESDtrack*)fESD->GetTrack(TMath::Abs(tr->GetID()+1));
esdTr->Print("");
// esdTr->Dump();
}
}
+Float_t AliAnalysisTaskJetSpectrum2::GetCentrality(){
+ AliAODEvent *aod = 0;
+ if(fUseAODTrackInput)aod = dynamic_cast<AliAODEvent*>(InputEvent());
+ else aod = AODEvent();
+ if(!aod){
+ return 101;
+ }
+ return aod->GetHeader()->GetCentrality();
+}
+
+
Bool_t AliAnalysisTaskJetSpectrum2::JetSelected(AliAODJet *jet){
Bool_t selected = false;
}
+Int_t AliAnalysisTaskJetSpectrum2::MultFromJetRefs(TClonesArray* jets){
+ if(!jets)return 0;
+
+ Int_t refMult = 0;
+ for(int ij = 0;ij < jets->GetEntries();++ij){
+ AliAODJet* jet = (AliAODJet*)jets->At(ij);
+ if(!jet)continue;
+ TRefArray *refs = jet->GetRefTracks();
+ if(!refs)continue;
+ refMult += refs->GetEntries();
+ }
+ return refMult;
+
+}
+
+
+AliVParticle *AliAnalysisTaskJetSpectrum2::LeadingTrackFromJetRefs(AliAODJet* jet){
+ if(!jet)return 0;
+ TRefArray *refs = jet->GetRefTracks();
+ if(!refs) return 0;
+ AliVParticle *leading = 0;
+ Float_t fMaxPt = 0;
+ for(int i = 0;i<refs->GetEntries();i++){
+ AliVParticle *tmp = dynamic_cast<AliVParticle*>(refs->At(i));
+ if(!tmp)continue;
+ if(tmp->Pt()>fMaxPt){
+ leading = tmp;
+ fMaxPt = tmp->Pt();
+ }
+ }
+ return leading;
+}
+
+
+AliVParticle *AliAnalysisTaskJetSpectrum2::LeadingTrackInCone(AliAODJet* jet,TList *list,Float_t r){
+ if(!jet)return 0;
+ if(!list) return 0;
+ AliVParticle *leading = 0;
+ Float_t fMaxPt = 0;
+ for(int i = 0;i<list->GetEntries();i++){
+ AliVParticle *tmp = (AliVParticle*)(list->At(i));
+ if(!tmp)continue;
+ if(jet->DeltaR(tmp)>r)continue;
+ if(tmp->Pt()>fMaxPt){
+ leading = tmp;
+ fMaxPt = tmp->Pt();
+ }
+ }
+ return leading;
+}
+
+Int_t AliAnalysisTaskJetSpectrum2::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;
+}
+
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff