| aac81e6b |
1 | #include <TCanvas.h> |
| 2 | #include <TChain.h> |
| 3 | #include <TFormula.h> |
| 4 | #include <TH1.h> |
| 5 | #include <TH2.h> |
| 6 | #include <TH3.h> |
| 7 | #include <TProfile2D.h> |
| 8 | #include <THnSparse.h> |
| 9 | #include <TROOT.h> |
| 10 | #include <TTree.h> |
| 11 | #include <TArrayI.h> |
| 12 | #include <TClonesArray.h> |
| 13 | #include <TRandom3.h> |
| 14 | #include <TFile.h> |
| 15 | #include <TF1.h> |
| 16 | #include <TLorentzVector.h> |
| 17 | #include "TKey.h" |
| 18 | #include "TList.h" |
| 19 | #include "TSystem.h" |
| 20 | #include "AliFJWrapper.h" |
| 21 | #include "AliAODHandler.h" |
| 22 | #include "AliAODEvent.h" |
| 23 | #include "AliAODInputHandler.h" |
| 24 | #include "AliAnalysisManager.h" |
| 25 | #include "AliAnalysisTask.h" |
| 26 | #include "AliCentrality.h" |
| 27 | #include "AliAnalysisTaskHJetDphi.h" |
| 28 | #include "AliESDEvent.h" |
| 29 | #include "AliESDInputHandler.h" |
| 30 | #include "AliESDtrack.h" |
| 31 | #include "AliESDtrackCuts.h" |
| 32 | #include "AliVParticle.h" |
| 33 | #include "AliVTrack.h" |
| 34 | #include "AliInputEventHandler.h" |
| 35 | #include "AliMCEvent.h" |
| 36 | #include "AliStack.h" |
| 37 | #include "AliGenEventHeader.h" |
| 38 | #include "AliGenPythiaEventHeader.h" |
| 39 | #include "AliLog.h" |
| 40 | #include "AliRhoParameter.h" |
| 41 | #include "AliAODMCParticle.h" |
| 42 | #include "AliNamedArrayI.h" |
| 43 | #include "AliNamedString.h" |
| 44 | #include "AliPicoTrack.h" |
| 45 | #include "AliAnalysisTaskFastEmbedding.h" |
| 46 | #include "AliEmcalJet.h" |
| 47 | #include "AliAODJet.h" |
| 48 | #include "AliAODJetEventBackground.h" |
| 49 | |
| 50 | #include <iostream> |
| 51 | using std::cout; |
| 52 | using std::cerr; |
| 53 | using std::endl; |
| 54 | |
| 55 | ClassImp(AliAnalysisTaskHJetDphi) |
| 56 | |
| 57 | const Double_t pi = TMath::Pi(); |
| 58 | const Double_t areaCut[4] = {0.1, 0.23, 0.4, 0.63}; |
| 59 | const Double_t kSector = pi/9; |
| 60 | |
| 61 | //________________________________________________________________________ |
| 62 | AliAnalysisTaskHJetDphi::AliAnalysisTaskHJetDphi() : |
| 63 | AliAnalysisTaskSE(), |
| 64 | fVerbosity(0), fIsEmbedding(kFALSE), fAnaType(0), fPeriod("lhc11h"), fCollisionSystem("PbPb"), |
| 65 | fIsMC(kFALSE), fAnalyzeMCTruth(kFALSE), fMC(0), |
| 66 | fEvent(0x0), fESD(0x0), fAODIn(0x0), fAODOut(0x0), fAODExtension(0x0), |
| 67 | fOfflineTrgMask(AliVEvent::kAny), fTriggerType(-1), fCentrality(-1), fMaxVtxZ(10), |
| 68 | fEsdTrkCut(0x0), fEsdHybCut(0x0), fFilterMask(0), fRequireITSRefit(kTRUE), |
| 69 | fIsInit(kFALSE), fNonStdFile(""), fMcParticleArrName(""), fMcParticleArray(0x0), fMcParticlelMap(0x0), |
| 70 | fEmbTrkArrName(""), fEmbTrkArray(0x0), fTrackArrName(""), fTrackArray(0x0), |
| 71 | fTriggerTrkIndex(-1), fTriggerTrkPt(-1), fSwitchOnAvoidTpcHole(kFALSE), fAvoidTpcHole(kFALSE), fCutTPCBoundary(kFALSE), fDistToTPCBoundary(0.), |
| 72 | fMinTrkPt(0.15), fMaxTrkPt(1e4), fMinTrkEta(-0.9), fMaxTrkEta(0.9), fMinTrkPhi(0), fMaxTrkPhi(2*pi), |
| 73 | fRadius(0.4), fJetArrName(""), fPLJetArrName(""), fDLJetArrName(""), fJetArray(0x0), fPLJetArray(0x0), fDLJetArray(0x0), |
| 74 | fRhoName(""), fRho(0x0), fRhoValue(0), fEvtBkg(0x0), fPtHardBinName(0x0), fPtHardBin(-1), |
| 75 | fRunTrkQA(kFALSE), fRunJetQA(kFALSE), fRunSingleInclHJet(kFALSE), fTTtype(0), fTTMinPt(9), fTTMaxPt(10), fJetPtMin(10), |
| 76 | fRunPLHJet(kFALSE), fRunDLHJet(kFALSE), fRunLeadTrkQA(kFALSE), fStudyKtEffects(kFALSE), fKtValue(0), fRandom(0), |
| 77 | fRunBkgFlow(kFALSE), |
| 78 | fOutputList(0x0), fhEventStat(0x0), fhNTrials(0x0), fhPtHardBins(0x0) |
| 79 | { |
| 80 | // Constructor |
| 81 | |
| 82 | // Define input and output slots here |
| 83 | // Input slot #0 works with a TChain |
| 84 | //DefineInput(0, TChain::Class()); |
| 85 | //DefineOutput(1, TList::Class()); |
| 86 | // Output slot #0 id reserved by the base class for AOD |
| 87 | |
| 88 | for(Int_t i=0; i<4; i++) |
| 89 | { |
| 90 | fhVtxZ[i] = 0x0; |
| 91 | fhCentrality[i] = 0x0; |
| 92 | fhRhoVsCent[i] = 0x0; |
| 93 | |
| 94 | fhTrkPt[i] = 0x0; |
| 95 | fhTrkQA[i] = 0x0; |
| 96 | fhTrkPtRes[i] = 0x0; |
| 97 | fhTrkPhiRes[i] = 0x0; |
| 98 | |
| 99 | fhNumberOfTT[i] = 0x0; |
| 100 | for(Int_t j=0; j<3; j++) |
| 101 | { |
| 102 | fhJetPt[i][j] = 0x0; |
| 103 | fhJetArea[i][j] = 0x0; |
| 104 | fhJetQA[i][j] = 0x0; |
| 105 | |
| 106 | fhTTPt[i][j] = 0x0; |
| 107 | fHJetPhiCorr[i][j] = 0x0; |
| 108 | } |
| 109 | fHJetPhiCorrUp[i] = 0x0; |
| 110 | fHJetPhiCorrDown[i] = 0x0; |
| 111 | |
| 112 | fhLeadTrkQA[i] = 0x0; |
| 113 | fhKtEffects[i] = 0x0; |
| 114 | } |
| 115 | |
| 116 | fAODfilterBits[0] = -1; |
| 117 | fAODfilterBits[1] = -1; |
| 118 | } |
| 119 | |
| 120 | //________________________________________________________________________ |
| 121 | AliAnalysisTaskHJetDphi::AliAnalysisTaskHJetDphi(const char *name) : |
| 122 | AliAnalysisTaskSE(name), |
| 123 | fVerbosity(0), fIsEmbedding(kFALSE), fAnaType(0), fPeriod("lhc11h"), fCollisionSystem("PbPb"), |
| 124 | fIsMC(kFALSE), fAnalyzeMCTruth(kFALSE), fMC(0), |
| 125 | fEvent(0x0), fESD(0x0), fAODIn(0x0), fAODOut(0x0), fAODExtension(0x0), |
| 126 | fOfflineTrgMask(AliVEvent::kAny), fTriggerType(-1), fCentrality(-1), fMaxVtxZ(10), |
| 127 | fEsdTrkCut(0x0), fEsdHybCut(0x0), fFilterMask(0), fRequireITSRefit(kTRUE), |
| 128 | fIsInit(kFALSE), fNonStdFile(""), fMcParticleArrName(""), fMcParticleArray(0x0), fMcParticlelMap(0x0), |
| 129 | fEmbTrkArrName(""), fEmbTrkArray(0x0), fTrackArrName(""), fTrackArray(0x0), |
| 130 | fTriggerTrkIndex(-1), fTriggerTrkPt(-1), fSwitchOnAvoidTpcHole(kFALSE), fAvoidTpcHole(kFALSE), fCutTPCBoundary(kFALSE), fDistToTPCBoundary(0.), |
| 131 | fMinTrkPt(0.15), fMaxTrkPt(1e4), fMinTrkEta(-0.9), fMaxTrkEta(0.9), fMinTrkPhi(0), fMaxTrkPhi(2*pi), |
| 132 | fRadius(0.4), fJetArrName(""), fPLJetArrName(""), fDLJetArrName(""), fJetArray(0x0), fPLJetArray(0x0), fDLJetArray(0x0), |
| 133 | fRhoName(""), fRho(0x0), fRhoValue(0), fEvtBkg(0x0), fPtHardBinName(0x0), fPtHardBin(-1), |
| 134 | fRunTrkQA(kFALSE), fRunJetQA(kFALSE), fRunSingleInclHJet(kFALSE), fTTtype(0), fTTMinPt(9), fTTMaxPt(10), fJetPtMin(10), |
| 135 | fRunPLHJet(kFALSE), fRunDLHJet(kFALSE), fRunLeadTrkQA(kFALSE), fStudyKtEffects(kFALSE), fKtValue(0), fRandom(0), |
| 136 | fRunBkgFlow(kFALSE), |
| 137 | fOutputList(0x0), fhEventStat(0x0), fhNTrials(0x0), fhPtHardBins(0x0) |
| 138 | { |
| 139 | // Constructor |
| 140 | |
| 141 | // Define input and output slots here |
| 142 | // Input slot #0 works with a TChain |
| 143 | DefineInput(0, TChain::Class()); |
| 144 | DefineOutput(1, TList::Class()); |
| 145 | // Output slot #0 id reserved by the base class for AOD |
| 146 | |
| 147 | for(Int_t i=0; i<4; i++) |
| 148 | { |
| 149 | fhVtxZ[i] = 0x0; |
| 150 | fhCentrality[i] = 0x0; |
| 151 | fhRhoVsCent[i] = 0x0; |
| 152 | |
| 153 | fhTrkPt[i] = 0x0; |
| 154 | fhTrkQA[i] = 0x0; |
| 155 | fhTrkPtRes[i] = 0x0; |
| 156 | fhTrkPhiRes[i] = 0x0; |
| 157 | |
| 158 | fhNumberOfTT[i] = 0x0; |
| 159 | for(Int_t j=0; j<3; j++) |
| 160 | { |
| 161 | fhJetPt[i][j] = 0x0; |
| 162 | fhJetArea[i][j] = 0x0; |
| 163 | fhJetQA[i][j] = 0x0; |
| 164 | |
| 165 | fhTTPt[i][j] = 0x0; |
| 166 | fHJetPhiCorr[i][j] = 0x0; |
| 167 | } |
| 168 | |
| 169 | fHJetPhiCorrUp[i] = 0x0; |
| 170 | fHJetPhiCorrDown[i] = 0x0; |
| 171 | |
| 172 | fhLeadTrkQA[i] = 0x0; |
| 173 | fhKtEffects[i] = 0x0; |
| 174 | } |
| 175 | |
| 176 | fAODfilterBits[0] = -1; |
| 177 | fAODfilterBits[1] = -1; |
| 178 | } |
| 179 | |
| 180 | |
| 181 | //________________________________________________________________________ |
| 182 | AliAnalysisTaskHJetDphi::~AliAnalysisTaskHJetDphi() |
| 183 | { |
| 184 | //Destructor |
| 185 | if(fRandom) delete fRandom; |
| 186 | if(fEsdTrkCut) delete fEsdTrkCut; |
| 187 | if(fEsdHybCut) delete fEsdHybCut; |
| 188 | if(fOutputList) { fOutputList->Delete(); delete fOutputList;} |
| 189 | } |
| 190 | |
| 191 | //________________________________________________________________________ |
| 192 | void AliAnalysisTaskHJetDphi::UserCreateOutputObjects() |
| 193 | { |
| 194 | // Create histograms |
| 195 | |
| 196 | const Int_t nTrkPtBins = 100; |
| 197 | const Float_t lowTrkPtBin=0, upTrkPtBin=100; |
| 198 | const Int_t nJetPtBins = 300; |
| 199 | const Float_t lowJetPtBin=-100, upJetPtBin=200; |
| 200 | |
| 201 | // track QA |
| 202 | const Int_t dimTrkqa = 4; |
| 203 | const Int_t nBinsTrkqa[dimTrkqa] = {nTrkPtBins/5, 36, 40, 10}; |
| 204 | const Double_t lowBinTrkqa[dimTrkqa] = {lowTrkPtBin, 0, -1, 0}; |
| 205 | const Double_t hiBinTrkqa[dimTrkqa] = {upTrkPtBin, 360, 1, 10}; |
| 206 | |
| 207 | const Int_t dimTrkRes = 5; |
| 208 | const Int_t nBinsTrkRes[dimTrkRes] = {nTrkPtBins, 50, 50, 3, 10}; |
| 209 | const Double_t lowBinTrkRes[dimTrkRes] = {lowTrkPtBin, 0, 0, 0, 0}; |
| 210 | const Double_t hiBinTrkRes[dimTrkRes] = {upTrkPtBin, 0.5, 0.5, 3, 10}; |
| 211 | |
| 212 | const Int_t dimPhiRes = 4; |
| 213 | const Int_t nBinsPhiRes[dimPhiRes] = {nTrkPtBins, 200, 3, 10}; |
| 214 | const Double_t lowBinPhiRes[dimPhiRes] = {lowTrkPtBin, -0.00995, 0, 0}; |
| 215 | const Double_t hiBinPhiRes[dimPhiRes] = {upTrkPtBin, 0.01005, 3, 10}; |
| 216 | |
| 217 | // jet QA |
| 218 | const Int_t dimJetpt = 4; |
| 219 | const Int_t nBinsJetpt[dimJetpt] = {nJetPtBins, 300, 10, 10}; |
| 220 | const Double_t lowBinJetpt[dimJetpt] = {lowJetPtBin, 0, 0, 0}; |
| 221 | const Double_t hiBinJetpt[dimJetpt] = {upJetPtBin, 300, 10, 10}; |
| 222 | |
| 223 | const Int_t dimJetA = 4; |
| 224 | const Int_t nBinsJetA[dimJetA] = {nJetPtBins, 100, 10, 10}; |
| 225 | const Double_t lowBinJetA[dimJetA] = {lowJetPtBin, 0, 0, 0}; |
| 226 | const Double_t hiBinJetA[dimJetA] = {upJetPtBin, 1, 10, 10}; |
| 227 | |
| 228 | const Int_t dimJetqa = 7; |
| 229 | const Int_t nBinsJetqa[dimJetqa] = {nJetPtBins/10, 36, 24, 6, 100, 10, 11}; |
| 230 | const Double_t lowBinJetqa[dimJetqa] = {lowJetPtBin, 0, -0.6, 0, 0, 0, 0}; |
| 231 | const Double_t hiBinJetqa[dimJetqa] = {upJetPtBin, 360, 0.6, 1.2, 500, 10, 11}; |
| 232 | |
| 233 | // h-jet analysis |
| 234 | const Int_t dimTT = 3; |
| 235 | const Int_t nBinsTT[dimTT] = {nTrkPtBins, 10, 11}; |
| 236 | const Double_t lowBinTT[dimTT] = {lowTrkPtBin, 0, 0}; |
| 237 | const Double_t hiBinTT[dimTT] = {upTrkPtBin, 100, 11}; |
| 238 | |
| 239 | const Int_t dimCor = 7; |
| 240 | const Int_t nBinsCor[dimCor] = {nTrkPtBins, nJetPtBins, 140, 6, 10, 40, 11}; |
| 241 | const Double_t lowBinCor[dimCor] = {lowTrkPtBin,lowJetPtBin, pi-4.95, 0, 0, -1.95, 0}; |
| 242 | const Double_t hiBinCor[dimCor] = {upTrkPtBin, upJetPtBin, pi+2.05, 1.2, 100, 2.05, 11}; |
| 243 | |
| 244 | // Leading track QA |
| 245 | const Int_t dimLeadTrkqa = 5; |
| 246 | const Int_t nBinsLeadTrkqa[dimLeadTrkqa] = {nTrkPtBins, 200, 80, 55, 10}; |
| 247 | const Double_t lowBinLeadTrkqa[dimLeadTrkqa] = {lowTrkPtBin, 0, -0.4, 0, 0}; |
| 248 | const Double_t hiBinLeadTrkqa[dimLeadTrkqa] = {upTrkPtBin, 200, 0.4, 1.1, 100}; |
| 249 | |
| 250 | // kt effects |
| 251 | const Int_t dimKt = 5; |
| 252 | const Int_t nBinsKt[dimKt] = {nTrkPtBins, 20, 81, 10, 11}; |
| 253 | const Double_t lowBinKt[dimKt] = {lowTrkPtBin, 0, -40.5, 0, 0}; |
| 254 | const Double_t hiBinKt[dimKt] = {upTrkPtBin, 200, 40.5, 10, 11}; |
| 255 | |
| 256 | OpenFile(1); |
| 257 | fOutputList = new TList(); |
| 258 | fOutputList->SetOwner(1); |
| 259 | |
| 260 | // Called once |
| 261 | OpenFile(1); |
| 262 | if(!fOutputList) fOutputList = new TList; |
| 263 | fOutputList->SetOwner(kTRUE); |
| 264 | |
| 265 | Bool_t oldStatus = TH1::AddDirectoryStatus(); |
| 266 | if(fAnaType==1) TH1::AddDirectory(kFALSE); |
| 267 | |
| 268 | fhEventStat = new TH1F("fhEventStat","Event statistics for jet analysis",9,0,9); |
| 269 | fhEventStat->GetXaxis()->SetBinLabel(1,"All"); |
| 270 | fhEventStat->GetXaxis()->SetBinLabel(2,"PS"); |
| 271 | fhEventStat->GetXaxis()->SetBinLabel(3,"Vtx"); |
| 272 | fhEventStat->GetXaxis()->SetBinLabel(4,"Vtx+10cm"); |
| 273 | fhEventStat->GetXaxis()->SetBinLabel(5,"kMB"); |
| 274 | fhEventStat->GetXaxis()->SetBinLabel(6,"kCentral"); |
| 275 | fhEventStat->GetXaxis()->SetBinLabel(7,"kSemiCentral"); |
| 276 | fhEventStat->GetXaxis()->SetBinLabel(8,"kEMCEGA"); |
| 277 | fhEventStat->GetXaxis()->SetBinLabel(9,"kEMCEJE"); |
| 278 | fOutputList->Add(fhEventStat); |
| 279 | |
| 280 | fhNTrials = new TH1F("fhNTrials","Number of trials",1,0,1); |
| 281 | fOutputList->Add(fhNTrials); |
| 282 | |
| 283 | fhPtHardBins = new TH1F("fhPtHardBins","Number of events in each pT hard bin",11,0,11); |
| 284 | fOutputList->Add(fhPtHardBins); |
| 285 | |
| 286 | const char *triggerName[4] = {"kMB","kEGA","kEJE","MC"}; |
| 287 | const char *dataType[3] = {"", "_DL","_PL"}; |
| 288 | const char *dataName[3] = {"Data","DL","PL"}; |
| 289 | |
| 290 | Double_t newbins[7] = {0,0.07,0.2,0.4,0.6,0.8,1}; |
| 291 | |
| 292 | for(Int_t i=0; i<4; i++) |
| 293 | { |
| 294 | if( fAnalyzeMCTruth ) |
| 295 | { |
| 296 | if(i!=3) continue; |
| 297 | } |
| 298 | else |
| 299 | { |
| 300 | if( fPeriod=="lhc11a" && i>1 ) continue; |
| 301 | if( fPeriod=="lhc10h" && i!=0 ) continue; |
| 302 | if( fPeriod=="lhc11h" && i!=0 ) continue; |
| 303 | if( fPeriod.Contains("lhc12a15a") && i!=0 ) continue; |
| 304 | if( fPeriod.Contains("lhc12a15e") && i!=0 ) continue; |
| 305 | } |
| 306 | |
| 307 | fhVtxZ[i] = new TH1F(Form("%s_fhVtxZ",triggerName[i]),Form("%s: z distribution of event vertexz;z(cm)",triggerName[i]),400,-20,20); |
| 308 | fOutputList->Add(fhVtxZ[i]); |
| 309 | |
| 310 | fhCentrality[i] = new TH1F(Form("%s_fhCentrality",triggerName[i]),Form("%s: Event centrality;centrality",triggerName[i]),100,0,100); |
| 311 | fOutputList->Add(fhCentrality[i]); |
| 312 | |
| 313 | fhRhoVsCent[i] = new TH2F(Form("%s_fhRhoVsCent",triggerName[i]),Form("%s: Rho vs centrality (R=%1.1f);centrality;Rho",triggerName[i],fRadius),100,0,100,300,0,300); |
| 314 | fOutputList->Add(fhRhoVsCent[i]); |
| 315 | |
| 316 | if(fRunTrkQA) |
| 317 | { |
| 318 | fhTrkPt[i] = new TH2F(Form("%s_fhTrkPt",triggerName[i]),Form("%s: Trigger track p_{T} vs centrality;p_{T}^{Trigger} (GeV/c);Centrality",triggerName[i]),nTrkPtBins,lowTrkPtBin,upTrkPtBin,10,0,100); |
| 319 | fOutputList->Add(fhTrkPt[i]); |
| 320 | |
| 321 | fhTrkQA[i] = new THnSparseF(Form("%s_fhTrkQA",triggerName[i]),Form("%s: track p_{T} vs #phi vs #eta vs centrality;p_{T,track} (GeV/c);#phi;#eta;centrality",triggerName[i]),dimTrkqa,nBinsTrkqa,lowBinTrkqa,hiBinTrkqa); |
| 322 | fOutputList->Add(fhTrkQA[i]); |
| 323 | |
| 324 | fhTrkPtRes[i] = new THnSparseF(Form("%s_fhTrkPtRes",triggerName[i]),Form("%s: track p_{T} vs resolution vs (p_{T}^{gen}-p_{T}^{rec})/p_{T}^{gen} vs type vs centrality;p_{T,track} (GeV/c);#sigma(p_{T})/p_{T};type;centrality",triggerName[i]),dimTrkRes,nBinsTrkRes,lowBinTrkRes,hiBinTrkRes); |
| 325 | fOutputList->Add(fhTrkPtRes[i]); |
| 326 | |
| 327 | fhTrkPhiRes[i] = new THnSparseF(Form("%s_fhTrkPhiRes",triggerName[i]),Form("%s: track p_{T} vs #varphi^{gen}-#varphi^{rec} vs type vs centrality;p_{T,track} (GeV/c);#Delta#varphi;type;centrality",triggerName[i]),dimPhiRes,nBinsPhiRes,lowBinPhiRes,hiBinPhiRes); |
| 328 | fOutputList->Add(fhTrkPhiRes[i]); |
| 329 | } |
| 330 | |
| 331 | for(Int_t j=0; j<3; j++) |
| 332 | { |
| 333 | if(!fRunDLHJet && j==1) continue; |
| 334 | if(!fRunPLHJet && j==2) continue; |
| 335 | if(fRunJetQA) |
| 336 | { |
| 337 | fhJetPt[i][j] = new THnSparseF(Form("%s_fhJetPt%s",triggerName[i],dataType[j]),Form("%s-%s: jet p_{T} vs raw jet p_{T} vs centrality vs pt hard bin (R=%1.1f);p_{T,jet}^{ch} (GeV/c);p_{T,jet}^{raw} (GeV/c);centrality;ptHardBin",dataName[j],triggerName[i],fRadius),dimJetpt,nBinsJetpt,lowBinJetpt,hiBinJetpt); |
| 338 | fOutputList->Add(fhJetPt[i][j]); |
| 339 | |
| 340 | fhJetArea[i][j] = new THnSparseF(Form("%s_fhJetArea%s",triggerName[i],dataType[j]),Form("%s-%s: jet p_{T} vs area vs centrality vs pt hard bin (R=%1.1f);p_{T,jet}^{ch} (GeV/c);area;centrality;ptHardBin",dataName[j],triggerName[i],fRadius),dimJetA,nBinsJetA,lowBinJetA,hiBinJetA); |
| 341 | fOutputList->Add(fhJetArea[i][j]); |
| 342 | |
| 343 | fhJetQA[i][j] = new THnSparseF(Form("%s_fhJetQA%s",triggerName[i],dataType[j]),Form("%s-%s: jet p_{T} vs #phi vs #eta vs area vs # of constituents vs centrality vs pt hard bin (R=%1.1f);p_{T,jet}^{ch} (GeV/c);#phi;#eta;area;# of constituents;centrality;ptHardBin",dataName[j],triggerName[i],fRadius),dimJetqa,nBinsJetqa,lowBinJetqa,hiBinJetqa); |
| 344 | fhJetQA[i][j]->SetBinEdges(3,newbins); |
| 345 | fOutputList->Add(fhJetQA[i][j]); |
| 346 | } |
| 347 | |
| 348 | if(fRunSingleInclHJet) |
| 349 | { |
| 350 | fhTTPt[i][j] = new THnSparseF(Form("%s_fhTTPt%s",triggerName[i],dataType[j]),Form("%s-%s: TT p_{T} vs centrality vs pT hard bin;p_{T,TT}^{ch} (GeV/c);centrality;ptHardBin",dataName[j],triggerName[i]),dimTT,nBinsTT,lowBinTT,hiBinTT); |
| 351 | fOutputList->Add(fhTTPt[i][j]); |
| 352 | |
| 353 | fHJetPhiCorr[i][j] = new THnSparseF(Form("%s_fHJetPhiCorr%s",triggerName[i],dataType[j]),Form("%s-%s: single inclusive TT p_{T} vs recoil jet p_{T} vs #Delta#varphi vs area vs centrality vs #Delta#eta vs pt hard bin (R=%1.1f);TT p_{T} (GeV/c);p_{T,jet}^{ch} (GeV/c);#Delta#varphi;area;centrality;#Delta#eta;ptHardBin",dataName[j],triggerName[i],fRadius),dimCor,nBinsCor,lowBinCor,hiBinCor); |
| 354 | fHJetPhiCorr[i][j]->SetBinEdges(3,newbins); |
| 355 | fOutputList->Add(fHJetPhiCorr[i][j]); |
| 356 | } |
| 357 | } |
| 358 | |
| 359 | |
| 360 | if(fRunSingleInclHJet) |
| 361 | { |
| 362 | fhNumberOfTT[i] = new TH1F(Form("%s_fhNumberOfTT",triggerName[i]), Form("%s: number of TT",triggerName[i]),6,0,6); |
| 363 | fOutputList->Add(fhNumberOfTT[i]); |
| 364 | |
| 365 | fHJetPhiCorrUp[i] = new THnSparseF(Form("%s_fHJetPhiCorrUp",triggerName[i]),Form("%s: single inclusive TT p_{T} vs recoil jet p_{T} vs #Delta#varphi vs area vs centrality vs #Delta#eta vs pt hard bin (R=%1.1f);TT p_{T} (GeV/c);p_{T,jet}^{ch} (GeV/c);#Delta#varphi;area;centrality;#Delta#eta;ptHardBin",triggerName[i],fRadius),dimCor,nBinsCor,lowBinCor,hiBinCor); |
| 366 | fOutputList->Add(fHJetPhiCorrUp[i]); |
| 367 | |
| 368 | fHJetPhiCorrDown[i] = new THnSparseF(Form("%s_fHJetPhiCorrDown",triggerName[i]),Form("%s: single inclusive TT p_{T} vs recoil jet p_{T} vs #Delta#varphi vs area vs centrality vs #Delta#eta vs pt hard bin (R=%1.1f);TT p_{T} (GeV/c);p_{T,jet}^{ch} (GeV/c);#Delta#varphi;area;centrality;#Delta#eta;ptHardBin",triggerName[i],fRadius),dimCor,nBinsCor,lowBinCor,hiBinCor); |
| 369 | fOutputList->Add(fHJetPhiCorrDown[i]); |
| 370 | } |
| 371 | |
| 372 | if(fRunLeadTrkQA) |
| 373 | { |
| 374 | fhLeadTrkQA[i] = new THnSparseF(Form("%s_fhLeadTrkQA",triggerName[i]),Form("%s: p_{T,trk}^{leading} vs p_{T,jet}^{full} vs #Delta#varphi vs z vs centrality;p_{T,trk}^{leading} (GeV/c); p_{T,jet}^{full} (GeV/c);#Delta#varphi;z;centrality",triggerName[i]),dimLeadTrkqa,nBinsLeadTrkqa,lowBinLeadTrkqa,hiBinLeadTrkqa); |
| 375 | fOutputList->Add(fhLeadTrkQA[i]); |
| 376 | } |
| 377 | |
| 378 | if(fStudyKtEffects) |
| 379 | { |
| 380 | fhKtEffects[i] = new THnSparseF(Form("%s_fhKtEffects",triggerName[i]),Form("%s: TT p_{T} vs recoil jet p_{T} vs k_{t} vs centrality vs pt hard bin (R=%1.1f);TT p_{T} (GeV/c);p_{T,jet}^{ch} (GeV/c);k_{t} (GeV/c);centrality;ptHardBin",triggerName[i],fRadius),dimKt,nBinsKt,lowBinKt,hiBinKt); |
| 381 | fOutputList->Add(fhKtEffects[i]); |
| 382 | } |
| 383 | } |
| 384 | |
| 385 | //error calculation in THnSparse |
| 386 | Int_t nObj = fOutputList->GetEntries(); |
| 387 | for(Int_t i=0; i<nObj; i++) |
| 388 | { |
| 389 | TObject *obj = (TObject*) fOutputList->At(i); |
| 390 | if (obj->IsA()->InheritsFrom( "THnSparse" )) |
| 391 | { |
| 392 | THnSparseF *hn = (THnSparseF*)obj; |
| 393 | hn->Sumw2(); |
| 394 | } |
| 395 | } |
| 396 | |
| 397 | if(fRunTrkQA) |
| 398 | { |
| 399 | fEsdTrkCut = AliESDtrackCuts::GetStandardITSTPCTrackCuts2011(kFALSE,1); |
| 400 | fEsdTrkCut->SetMaxDCAToVertexXY(2.4); |
| 401 | fEsdTrkCut->SetMaxDCAToVertexZ(3.2); |
| 402 | fEsdTrkCut->SetDCAToVertex2D(kTRUE); |
| 403 | fEsdTrkCut->SetMaxChi2TPCConstrainedGlobal(36); |
| 404 | fEsdTrkCut->SetClusterRequirementITS(AliESDtrackCuts::kSPD, AliESDtrackCuts::kAny); |
| 405 | |
| 406 | fEsdHybCut = new AliESDtrackCuts(*fEsdTrkCut); |
| 407 | fEsdHybCut->SetClusterRequirementITS(AliESDtrackCuts::kSPD, AliESDtrackCuts::kNone); |
| 408 | } |
| 409 | |
| 410 | fRandom = new TRandom3(0); |
| 411 | |
| 412 | PrintConfig(); |
| 413 | |
| 414 | if(fAnaType==1) TH1::AddDirectory(oldStatus); |
| 415 | PostData(1, fOutputList); |
| 416 | } |
| 417 | |
| 418 | //________________________________________________________________________ |
| 419 | Bool_t AliAnalysisTaskHJetDphi::UserNotify() |
| 420 | { |
| 421 | AliInfo("User Nofity"); |
| 422 | |
| 423 | Int_t runNumber = InputEvent()->GetRunNumber(); |
| 424 | if(fSwitchOnAvoidTpcHole) |
| 425 | { |
| 426 | Int_t runs[28] = {169975, 169981, 170038, 170040, 170083, 170084, 170085, 170088, 170089, 170091, 170152, 170155, 170159, 170163, 170193, 170195, 170203, 170204, 170205, 170228, 170230, 170264, 170268, 170269, 170270, 170306, 170308, 170309}; |
| 427 | Bool_t isSemigood = kFALSE; |
| 428 | for(Int_t i=0; i<28; i++) |
| 429 | { |
| 430 | if(runNumber==runs[i]) |
| 431 | { |
| 432 | isSemigood = kTRUE; |
| 433 | break; |
| 434 | } |
| 435 | } |
| 436 | if(isSemigood) fAvoidTpcHole = kTRUE; |
| 437 | else fAvoidTpcHole = kFALSE; |
| 438 | } |
| 439 | |
| 440 | if(fIsMC) |
| 441 | { |
| 442 | TTree *tree = AliAnalysisManager::GetAnalysisManager()->GetTree(); |
| 443 | TFile *currFile = tree->GetCurrentFile(); |
| 444 | TString fileName(currFile->GetName()); |
| 445 | if(fileName.Contains("root_archive.zip#")) |
| 446 | { |
| 447 | Ssiz_t pos = fileName.Index("#",0,TString::kExact); |
| 448 | fileName.Replace(pos+1,20,""); |
| 449 | } |
| 450 | else |
| 451 | { |
| 452 | fileName.ReplaceAll(gSystem->BaseName(fileName.Data()),""); |
| 453 | } |
| 454 | |
| 455 | TFile *fxsec = TFile::Open(Form("%s%s",fileName.Data(),"pyxsec_hists.root"),"read"); |
| 456 | if(fxsec) |
| 457 | { |
| 458 | TKey *key = (TKey*)fxsec->GetListOfKeys()->At(0); |
| 459 | if(key) |
| 460 | { |
| 461 | TList *list = dynamic_cast<TList*>(key->ReadObj()); |
| 462 | if(list) |
| 463 | { |
| 464 | fhNTrials->Fill(0.5, ((TH1F*)list->FindObject("h1Trials"))->GetBinContent(1)); |
| 465 | } |
| 466 | else |
| 467 | return kFALSE; |
| 468 | } |
| 469 | else |
| 470 | return kFALSE; |
| 471 | } |
| 472 | else |
| 473 | { |
| 474 | fxsec = TFile::Open(Form("%s%s",fileName.Data(),"pyxsec.root"),"read"); |
| 475 | TTree *xtree = (TTree*)fxsec->Get("Xsection"); |
| 476 | if(xtree) |
| 477 | { |
| 478 | UInt_t ntrials = 0; |
| 479 | xtree->SetBranchAddress("ntrials",&ntrials); |
| 480 | xtree->GetEntry(0); |
| 481 | fhNTrials->Fill(0.5, ntrials); |
| 482 | } |
| 483 | else |
| 484 | return kFALSE; |
| 485 | } |
| 486 | fxsec->Close(); |
| 487 | } |
| 488 | return kTRUE; |
| 489 | } |
| 490 | |
| 491 | //________________________________________________________________________ |
| 492 | void AliAnalysisTaskHJetDphi::UserExec(Option_t *) |
| 493 | { |
| 494 | // Main loop, called for each event. |
| 495 | |
| 496 | fTriggerType = -1; |
| 497 | |
| 498 | // Get pointers to input events |
| 499 | fEvent = InputEvent(); |
| 500 | if (!fEvent) |
| 501 | { |
| 502 | AliError("Input event not available"); |
| 503 | return; |
| 504 | } |
| 505 | |
| 506 | if(fIsMC) |
| 507 | { |
| 508 | fMC = MCEvent(); |
| 509 | if (!fMC) |
| 510 | { |
| 511 | AliError("MC event available"); |
| 512 | return; |
| 513 | } |
| 514 | } |
| 515 | |
| 516 | fESD=dynamic_cast<AliESDEvent*>(InputEvent()); |
| 517 | if (!fESD) |
| 518 | { |
| 519 | AliInfo("ESD not available"); |
| 520 | fAODIn = dynamic_cast<AliAODEvent*>(InputEvent()); |
| 521 | } |
| 522 | if(fAnaType==1) |
| 523 | { |
| 524 | fAODOut = dynamic_cast<AliAODEvent*>(AODEvent()); |
| 525 | if(fNonStdFile.Length()!=0) |
| 526 | { |
| 527 | // case that we have an AOD extension we need can fetch the jets from the extended output |
| 528 | AliAODHandler *aodH = dynamic_cast<AliAODHandler*>(AliAnalysisManager::GetAnalysisManager()->GetOutputEventHandler()); |
| 529 | fAODExtension = (aodH?aodH->GetExtension(fNonStdFile.Data()):0); |
| 530 | if(!fAODExtension) |
| 531 | { |
| 532 | if(fVerbosity>1) printf("AODExtension not found for %s",fNonStdFile.Data()); |
| 533 | } |
| 534 | } |
| 535 | } |
| 536 | |
| 537 | fhEventStat->Fill(0.5); |
| 538 | |
| 539 | if(fIsEmbedding) |
| 540 | { |
| 541 | if(fAnaType==0) |
| 542 | { |
| 543 | TString fileName = fPtHardBinName->GetString(); |
| 544 | fileName.Remove(0,51); |
| 545 | fileName.Remove(fileName.Index("/")); |
| 546 | fPtHardBin = fileName.Atoi(); |
| 547 | } |
| 548 | if(fAnaType==1) |
| 549 | { |
| 550 | Double_t pthard = AliAnalysisTaskFastEmbedding::GetPtHard(); |
| 551 | fPtHardBin = GetPtHardBin(pthard); |
| 552 | } |
| 553 | } |
| 554 | |
| 555 | // physics selection |
| 556 | UInt_t trigger = ((AliInputEventHandler*)(AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler()))->IsEventSelected(); |
| 557 | if(fOfflineTrgMask==AliVEvent::kAny) fTriggerType = 0; |
| 558 | else |
| 559 | { |
| 560 | if(trigger & fOfflineTrgMask) fTriggerType=0; |
| 561 | |
| 562 | if(fPeriod.Contains("lhc11a",TString::kIgnoreCase)) |
| 563 | { |
| 564 | if (trigger & AliVEvent::kMB) { fTriggerType=0; } |
| 565 | if (trigger & AliVEvent::kEMC1) { fTriggerType=1; } |
| 566 | } |
| 567 | } |
| 568 | if(fTriggerType==-1) return; |
| 569 | if(fAnalyzeMCTruth) fTriggerType = 3; |
| 570 | fhEventStat->Fill(1.5); |
| 571 | |
| 572 | // Vertex cut |
| 573 | const AliVVertex* vtx = fEvent->GetPrimaryVertex(); |
| 574 | if (!vtx || vtx->GetNContributors()<1) return; |
| 575 | fhEventStat->Fill(2.5); |
| 576 | fhVtxZ[fTriggerType]->Fill(vtx->GetZ()); |
| 577 | if (TMath::Abs(vtx->GetZ())>fMaxVtxZ) return; |
| 578 | fhEventStat->Fill(3.5); |
| 579 | |
| 580 | if(fTriggerType==0) |
| 581 | { |
| 582 | if(trigger & AliVEvent::kCentral) fhEventStat->Fill(5.5); |
| 583 | else if (trigger & AliVEvent::kCentral) fhEventStat->Fill(6.5); |
| 584 | else fhEventStat->Fill(4.5); |
| 585 | } |
| 586 | if(fTriggerType==1) fhEventStat->Fill(7.5); |
| 587 | if(fTriggerType==2) fhEventStat->Fill(8.5); |
| 588 | |
| 589 | // GetCentrality |
| 590 | if(fCollisionSystem=="PbPb") |
| 591 | { |
| 592 | AliCentrality *centrality = fEvent->GetCentrality(); |
| 593 | if (centrality) fCentrality = centrality->GetCentralityPercentile("V0M"); |
| 594 | else fCentrality = 99; |
| 595 | } |
| 596 | else if(fCollisionSystem=="pp") |
| 597 | fCentrality = 0; |
| 598 | fhCentrality[fTriggerType]->Fill(fCentrality); |
| 599 | |
| 600 | // Retrieve arraies from memory |
| 601 | if(!fIsInit) fIsInit = RetrieveArraies(); |
| 602 | if(!fIsInit) return; |
| 603 | |
| 604 | // Get Rho value |
| 605 | if(fCollisionSystem=="PbPb") |
| 606 | { |
| 607 | if(fAnaType==0) fRhoValue = fRho->GetVal(); |
| 608 | if(fAnaType==1) fRhoValue = fEvtBkg->GetBackground(0); |
| 609 | } |
| 610 | else if(fCollisionSystem=="pp") |
| 611 | { |
| 612 | fRhoValue = 0; |
| 613 | } |
| 614 | fhRhoVsCent[fTriggerType]->Fill(fCentrality,fRhoValue); |
| 615 | fhPtHardBins->Fill(fPtHardBin); |
| 616 | |
| 617 | if(fRunSingleInclHJet) |
| 618 | { |
| 619 | Double_t trigPt = -1, trigPhi = -999, trigEta = -999; |
| 620 | Int_t nTrig = FindSingleIncTrigger(fTrackArray, trigPt, trigPhi, trigEta, fIsEmbedding); |
| 621 | if(nTrig>0) fhNumberOfTT[fTriggerType]->Fill(nTrig); |
| 622 | RunSingleInclHJetCorr(trigPt, trigPhi, trigEta, fJetArray, fRhoValue, fhTTPt[fTriggerType][0], fHJetPhiCorr[fTriggerType][0]); |
| 623 | if(fRunBkgFlow) |
| 624 | { |
| 625 | RunSingleInclHJetCorr(trigPt, trigPhi, trigEta, fJetArray, fRhoValue+1, 0x0, fHJetPhiCorrUp[fTriggerType]); |
| 626 | RunSingleInclHJetCorr(trigPt, trigPhi, trigEta, fJetArray, fRhoValue-1, 0x0, fHJetPhiCorrDown[fTriggerType]); |
| 627 | } |
| 628 | |
| 629 | if(fIsEmbedding) |
| 630 | { |
| 631 | if(fRunDLHJet) |
| 632 | { |
| 633 | FindSingleIncTrigger(fTrackArray, trigPt, trigPhi, trigEta, 1); |
| 634 | RunSingleInclHJetCorr(trigPt, trigPhi, trigEta, fDLJetArray, 0, fhTTPt[fTriggerType][1], fHJetPhiCorr[fTriggerType][1]); |
| 635 | } |
| 636 | |
| 637 | if(fRunPLHJet) |
| 638 | { |
| 639 | FindSingleIncTrigger(fMcParticleArray, trigPt, trigPhi, trigEta, 2); |
| 640 | RunSingleInclHJetCorr(trigPt, trigPhi, trigEta, fPLJetArray, 0, fhTTPt[fTriggerType][2], fHJetPhiCorr[fTriggerType][2]); |
| 641 | } |
| 642 | } |
| 643 | } |
| 644 | |
| 645 | if(fRunJetQA) |
| 646 | { |
| 647 | RunJetQA(fJetArray, fRhoValue, fhJetPt[fTriggerType][0], fhJetArea[fTriggerType][0], fhJetQA[fTriggerType][0]); |
| 648 | if(fIsEmbedding) |
| 649 | { |
| 650 | if(fRunDLHJet) RunJetQA(fDLJetArray, 0, fhJetPt[fTriggerType][1], fhJetArea[fTriggerType][1], fhJetQA[fTriggerType][1]); |
| 651 | if(fRunPLHJet) RunJetQA(fPLJetArray, 0, fhJetPt[fTriggerType][2], fhJetArea[fTriggerType][2], fhJetQA[fTriggerType][2]); |
| 652 | } |
| 653 | } |
| 654 | |
| 655 | if(!fIsEmbedding) |
| 656 | { |
| 657 | if(fRunTrkQA) RunTrackQA(); |
| 658 | if(fRunLeadTrkQA) RunLeadTrkQA(); |
| 659 | } |
| 660 | |
| 661 | if(fStudyKtEffects) StudyKtEffects(); |
| 662 | |
| 663 | PostData(1, fOutputList); |
| 664 | return; |
| 665 | } |
| 666 | |
| 667 | //________________________________________________________________________ |
| 668 | Int_t AliAnalysisTaskHJetDphi::FindSingleIncTrigger(const TClonesArray *trackArray, Double_t &trigPt, Double_t &trigPhi, Double_t &trigEta, const Int_t arrayType) |
| 669 | { |
| 670 | Int_t trigIndex = -1; |
| 671 | trigPt = -1; |
| 672 | trigPhi = -999; |
| 673 | trigEta = -999; |
| 674 | |
| 675 | // arrayType: 0 -> data, 1 -> embedding, 2 -> MC |
| 676 | if(!trackArray) return 0; |
| 677 | |
| 678 | Int_t nTT = 0, counter = 0; |
| 679 | Int_t ntracks = trackArray->GetEntries(); |
| 680 | TArrayI arr; |
| 681 | arr.Set(ntracks); |
| 682 | for(Int_t it=0; it<ntracks; it++) |
| 683 | { |
| 684 | AliVParticle *t = dynamic_cast<AliVParticle*>(trackArray->At(it)); |
| 685 | if(!t || t->Charge()==0 || !AcceptTrack(t)) continue; |
| 686 | |
| 687 | if(fAnaType==0 && arrayType==1 && t->GetLabel()==0) continue; |
| 688 | |
| 689 | if(fAnaType==1 && arrayType<2 && !IsGoodAODtrack(t) ) continue; |
| 690 | |
| 691 | Double_t pt = t->Pt(); |
| 692 | if(fTTtype==0) |
| 693 | { |
| 694 | if (pt<fTTMaxPt && pt>=fTTMinPt) |
| 695 | { |
| 696 | nTT++; |
| 697 | arr.AddAt(it,counter); |
| 698 | counter++; |
| 699 | } |
| 700 | } |
| 701 | } |
| 702 | arr.Set(counter); |
| 703 | |
| 704 | if(fTTtype==0) |
| 705 | { |
| 706 | if(counter==0) trigIndex = -1; |
| 707 | else if(counter==1) trigIndex = arr.At(0); |
| 708 | else |
| 709 | { |
| 710 | fRandom->SetSeed(arr.At(0)); //make this random selection reproducible |
| 711 | Double_t pro = fRandom->Uniform() * counter; |
| 712 | trigIndex = arr.At(TMath::FloorNint(pro)); |
| 713 | } |
| 714 | arr.Reset(); |
| 715 | } |
| 716 | |
| 717 | if(trigIndex>0) |
| 718 | { |
| 719 | AliVParticle *tt = (AliVParticle*) fTrackArray->At(trigIndex); |
| 720 | trigPt = tt->Pt(); |
| 721 | trigPhi = tt->Phi(); |
| 722 | trigEta = tt->Eta(); |
| 723 | if(fSwitchOnAvoidTpcHole && fAvoidTpcHole && trigPhi>3.91-pi && trigPhi<5.51-pi) trigIndex = -1; |
| 724 | |
| 725 | if(fCutTPCBoundary) |
| 726 | { |
| 727 | Double_t phiDist = trigPhi - TMath::FloorNint(trigPhi/kSector)*kSector; |
| 728 | if(phiDist<fDistToTPCBoundary || phiDist>kSector-fDistToTPCBoundary) |
| 729 | { |
| 730 | trigIndex = -1; |
| 731 | } |
| 732 | } |
| 733 | } |
| 734 | if(trigIndex==-1) { trigPt = -1; trigPhi = -999; trigEta = -999;} |
| 735 | if(arrayType==0) fTriggerTrkIndex = trigIndex; |
| 736 | return nTT; |
| 737 | } |
| 738 | |
| 739 | //________________________________________________________________________ |
| 740 | void AliAnalysisTaskHJetDphi::RunSingleInclHJetCorr(Double_t trigPt, Double_t trigPhi, Double_t trigEta, const TClonesArray *jetArray, Double_t rho, THnSparse *hTT, THnSparse *hn) |
| 741 | { |
| 742 | if(trigPt<0 || !fJetArray) return; |
| 743 | |
| 744 | if(hTT) |
| 745 | { |
| 746 | Double_t fillTT[] = {trigPt, fCentrality, fPtHardBin}; |
| 747 | hTT->Fill(fillTT); |
| 748 | } |
| 749 | |
| 750 | Int_t nJets = jetArray->GetEntries(); |
| 751 | Double_t jetPt, jetEta, jetPhi, jetArea; |
| 752 | for(Int_t ij=0; ij<nJets; ij++) |
| 753 | { |
| 754 | if(fAnaType==0) |
| 755 | { |
| 756 | AliEmcalJet* jet = dynamic_cast<AliEmcalJet*>(jetArray->At(ij)); |
| 757 | jetPt = jet->Pt(); |
| 758 | jetEta = jet->Eta(); |
| 759 | jetPhi = jet->Phi(); |
| 760 | jetArea = jet->Area(); |
| 761 | } |
| 762 | if(fAnaType==1) |
| 763 | { |
| 764 | AliAODJet* jet = dynamic_cast<AliAODJet*>(jetArray->At(ij)); |
| 765 | jetPt = jet->Pt(); |
| 766 | jetEta = jet->Eta(); |
| 767 | jetPhi = jet->Phi(); |
| 768 | jetArea = jet->EffectiveAreaCharged(); |
| 769 | } |
| 770 | if(!IsGoodJet(jetEta)) continue; // eta cut |
| 771 | Double_t dPhi = CalculateDPhi(trigPhi,jetPhi); |
| 772 | |
| 773 | Double_t jetPtCorr = jetPt-rho*jetArea; |
| 774 | if(jetPtCorr>fJetPtMin) |
| 775 | { |
| 776 | Double_t fill[] = {trigPt,jetPtCorr,dPhi,jetArea,fCentrality,trigEta-jetEta, fPtHardBin}; |
| 777 | hn->Fill(fill); |
| 778 | } |
| 779 | } |
| 780 | } |
| 781 | |
| 782 | |
| 783 | //________________________________________________________________________ |
| 784 | void AliAnalysisTaskHJetDphi::RunTrackQA() |
| 785 | { |
| 786 | if(fIsEmbedding) return; |
| 787 | if(!fTrackArray) return; |
| 788 | |
| 789 | Int_t ntracks = fTrackArray->GetEntries(); |
| 790 | for(Int_t it=0; it<ntracks; it++) |
| 791 | { |
| 792 | AliVParticle *t = dynamic_cast<AliVParticle*>(fTrackArray->At(it)); |
| 793 | if(!t || t->Charge()==0 || !AcceptTrack(t)) continue; |
| 794 | if(fAnaType==1 && !IsGoodAODtrack(t)) continue; |
| 795 | fhTrkPt[fTriggerType]->Fill(t->Pt(),fCentrality); |
| 796 | Double_t phi = t->Phi(); |
| 797 | if(phi<0) phi += 2*pi; |
| 798 | Double_t fill[] = {t->Pt(), phi*TMath::RadToDeg(), t->Eta(), fCentrality}; |
| 799 | fhTrkQA[fTriggerType]->Fill(fill); |
| 800 | } |
| 801 | |
| 802 | if(fESD) |
| 803 | { |
| 804 | Int_t ntrack = fESD->GetNumberOfTracks(); |
| 805 | for(Int_t itr=0; itr<ntrack; itr++) |
| 806 | { |
| 807 | AliESDtrack *esdtrack = fESD->GetTrack(itr); |
| 808 | if(!esdtrack || TMath::Abs(esdtrack->Eta())>0.9 )continue; |
| 809 | Int_t type = -1; |
| 810 | if(fEsdTrkCut->AcceptTrack(esdtrack)) |
| 811 | type = 0; |
| 812 | else if(fEsdHybCut->AcceptTrack(esdtrack)) |
| 813 | type = 1; |
| 814 | else |
| 815 | continue; |
| 816 | |
| 817 | Double_t resolution = -1; |
| 818 | Int_t label = esdtrack->GetLabel(); |
| 819 | if(label>0 && fMC) |
| 820 | { |
| 821 | AliMCParticle *part = (AliMCParticle*)fMC->GetTrack(label); |
| 822 | TParticle *tpart = (TParticle*)part->Particle(); |
| 823 | if(TMath::Abs(tpart->GetPdgCode())==211) |
| 824 | { |
| 825 | Double_t fillPhiRes[] = {esdtrack->Pt(),part->Phi()-esdtrack->Phi(),type,fCentrality}; |
| 826 | fhTrkPhiRes[fTriggerType]->Fill(fillPhiRes); |
| 827 | } |
| 828 | resolution = (part->Pt()-esdtrack->Pt())/part->Pt(); |
| 829 | } |
| 830 | Double_t fillPtRes[] = {esdtrack->Pt(),esdtrack->Pt()*TMath::Sqrt(esdtrack->GetSigma1Pt2()),resolution,type,fCentrality}; |
| 831 | fhTrkPtRes[fTriggerType]->Fill(fillPtRes); |
| 832 | } |
| 833 | } |
| 834 | else if(fAODIn) |
| 835 | { |
| 836 | ntracks = fAODIn->GetNumberOfTracks(); |
| 837 | Int_t type = -1; |
| 838 | for(Int_t itrack=0; itrack<ntracks; itrack++) |
| 839 | { |
| 840 | AliAODTrack *aodtrack = (AliAODTrack*)fAODIn->GetTrack(itrack); |
| 841 | if(!aodtrack || !AcceptTrack(dynamic_cast<AliVParticle*>(aodtrack)) ) continue; |
| 842 | if (fAODfilterBits[0] < 0) |
| 843 | { |
| 844 | if (aodtrack->IsHybridGlobalConstrainedGlobal()) |
| 845 | type = 3; |
| 846 | else |
| 847 | continue; |
| 848 | } |
| 849 | else |
| 850 | { |
| 851 | if (aodtrack->TestFilterBit(fAODfilterBits[0])) type = 0; |
| 852 | else if (aodtrack->TestFilterBit(fAODfilterBits[1]) && (aodtrack->GetStatus()&AliESDtrack::kITSrefit)!=0) type = 1; |
| 853 | else continue; |
| 854 | } |
| 855 | Double_t sigma1Pt2 = GetAODTrackPtRes(aodtrack); |
| 856 | Double_t resolution = -1; |
| 857 | Int_t label = aodtrack->GetLabel(); |
| 858 | if(label>0 && fMC) |
| 859 | { |
| 860 | AliMCParticle *part = (AliMCParticle*)fMC->GetTrack(label); |
| 861 | resolution = (part->Pt()-aodtrack->Pt())/part->Pt(); |
| 862 | Double_t fillPhiRes[] = {aodtrack->Pt(),part->Phi()-aodtrack->Phi(),type,fCentrality}; |
| 863 | fhTrkPhiRes[fTriggerType]->Fill(fillPhiRes); |
| 864 | } |
| 865 | if(sigma1Pt2>0) |
| 866 | { |
| 867 | Double_t fillPtRes[5] = {aodtrack->Pt(),aodtrack->Pt()*TMath::Sqrt(sigma1Pt2),resolution,type,fCentrality}; |
| 868 | fhTrkPtRes[fTriggerType]->Fill(fillPtRes); |
| 869 | } |
| 870 | } |
| 871 | } |
| 872 | } |
| 873 | |
| 874 | //________________________________________________________________________ |
| 875 | void AliAnalysisTaskHJetDphi::RunJetQA(const TClonesArray *jetArray, const Double_t rho, THnSparse *hJetPt, THnSparse *hJetArea, THnSparse *hJetQA) |
| 876 | { |
| 877 | Int_t nJets = jetArray->GetEntries(); |
| 878 | Double_t jetPt, jetEta, jetPhi, jetArea, jetPtCorr; |
| 879 | Int_t nCons; |
| 880 | for(Int_t ij=0; ij<nJets; ij++) |
| 881 | { |
| 882 | if(fAnaType==0) |
| 883 | { |
| 884 | AliEmcalJet* jet = dynamic_cast<AliEmcalJet*>(jetArray->At(ij)); |
| 885 | jetPt = jet->Pt(); |
| 886 | jetEta = jet->Eta(); |
| 887 | jetPhi = jet->Phi(); |
| 888 | jetArea = jet->Area(); |
| 889 | nCons = jet->GetNumberOfConstituents(); |
| 890 | } |
| 891 | if(fAnaType==1) |
| 892 | { |
| 893 | AliAODJet* jet = dynamic_cast<AliAODJet*>(jetArray->At(ij)); |
| 894 | jetPt = jet->Pt(); |
| 895 | jetEta = jet->Eta(); |
| 896 | jetPhi = jet->Phi(); |
| 897 | jetArea = jet->EffectiveAreaCharged(); |
| 898 | nCons = jet->GetRefTracks()->GetEntriesFast(); |
| 899 | } |
| 900 | if(!IsGoodJet(jetEta)) continue; // eta cut |
| 901 | |
| 902 | jetPtCorr = jetPt-rho*jetArea; |
| 903 | Double_t fillPt[] = {jetPtCorr, jetPt, fCentrality, fPtHardBin}; |
| 904 | hJetPt->Fill(fillPt); |
| 905 | |
| 906 | Double_t fillA[] = {jetPtCorr, jetArea, fCentrality, fPtHardBin}; |
| 907 | hJetArea->Fill(fillA); |
| 908 | |
| 909 | if(jetPtCorr>fJetPtMin) |
| 910 | { |
| 911 | Double_t fillQA[] = {jetPtCorr, jetPhi*TMath::RadToDeg(), jetEta, jetArea, nCons, fCentrality, fPtHardBin}; |
| 912 | hJetQA->Fill(fillQA); |
| 913 | } |
| 914 | } |
| 915 | } |
| 916 | |
| 917 | |
| 918 | //________________________________________________________________________ |
| 919 | void AliAnalysisTaskHJetDphi::RunLeadTrkQA() |
| 920 | { |
| 921 | if(fIsEmbedding || fTriggerTrkIndex<0) return; |
| 922 | Double_t jetPt = -1, jetPhi = -999; |
| 923 | |
| 924 | if(fAnaType==0) |
| 925 | { |
| 926 | Int_t nJets = fJetArray->GetEntries(); |
| 927 | for(Int_t ij=0; ij<nJets; ij++) |
| 928 | { |
| 929 | AliEmcalJet* jet = dynamic_cast<AliEmcalJet*>(fJetArray->At(ij)); |
| 930 | if(!IsGoodJet(jet->Eta())) continue; // eta cut |
| 931 | for (Int_t i = 0; i < jet->GetNumberOfTracks(); i++) |
| 932 | { |
| 933 | if(jet->TrackAt(i)==fTriggerTrkIndex) |
| 934 | { |
| 935 | jetPt = jet->Pt(); |
| 936 | jetPhi = jet->Phi(); |
| 937 | break; |
| 938 | } |
| 939 | } |
| 940 | } |
| 941 | } |
| 942 | if(fAnaType==1) |
| 943 | { |
| 944 | jetPt = -1; |
| 945 | } |
| 946 | |
| 947 | |
| 948 | if(jetPt<=0) return; |
| 949 | AliVParticle *tt = (AliVParticle*) fTrackArray->At(fTriggerTrkIndex); |
| 950 | Double_t fill[] = {tt->Pt(), jetPt, tt->Phi()-jetPhi, tt->Pt()/jetPt, fCentrality}; |
| 951 | fhLeadTrkQA[fTriggerType]->Fill(fill); |
| 952 | } |
| 953 | |
| 954 | |
| 955 | //________________________________________________________________________ |
| 956 | void AliAnalysisTaskHJetDphi::StudyKtEffects() |
| 957 | { |
| 958 | if(fAnaType==1) return; |
| 959 | if(fTriggerTrkIndex<0) return; |
| 960 | |
| 961 | fKtValue = 0; // dummy |
| 962 | |
| 963 | AliPicoTrack *tt = (AliPicoTrack*) fTrackArray->At(fTriggerTrkIndex); |
| 964 | Double_t triggerPhi = tt->GetTrackPhiOnEMCal(); |
| 965 | |
| 966 | Int_t nJets = fDLJetArray->GetEntries(); |
| 967 | Double_t jetPhi, jetPt, jetArea; |
| 968 | for(Int_t ij=0; ij<nJets; ij++) |
| 969 | { |
| 970 | AliEmcalJet* jet = dynamic_cast<AliEmcalJet*>(fDLJetArray->At(ij)); |
| 971 | if(!IsGoodJet(jet->Eta())) continue; // eta cut |
| 972 | jetPhi = jet->Phi(); |
| 973 | jetPt = jet->Pt(); |
| 974 | jetArea = jet->Area(); |
| 975 | Double_t dPhi = CalculateDPhi(triggerPhi,jet->Phi()); |
| 976 | if(dPhi<pi+0.6 && dPhi>pi-0.6) |
| 977 | { |
| 978 | Double_t fill[] = {tt->Pt(), jet->Pt(), jet->Pt()*TMath::Tan(tt->GetTrackPtOnEMCal()), fCentrality, fPtHardBin}; |
| 979 | fhKtEffects[fTriggerType]->Fill(fill); |
| 980 | } |
| 981 | } |
| 982 | } |
| 983 | |
| 984 | |
| 985 | //________________________________________________________________________ |
| 986 | Bool_t AliAnalysisTaskHJetDphi::RetrieveArraies() |
| 987 | { |
| 988 | if(fAnaType==0) |
| 989 | { |
| 990 | // Get mc particles |
| 991 | if (!fMcParticleArrName.IsNull()) |
| 992 | { |
| 993 | AliInfo(Form("Retrieve mc particles %s!", fMcParticleArrName.Data())); |
| 994 | fMcParticleArray = dynamic_cast<TClonesArray*>(fEvent->FindListObject(fMcParticleArrName)); |
| 995 | if (!fMcParticleArray) |
| 996 | { |
| 997 | AliError(Form("Could not retrieve mc particles %s!", fMcParticleArrName.Data())); |
| 998 | return kFALSE; |
| 999 | } |
| 1000 | |
| 1001 | TString fMcParticleMapArrName = fMcParticleArrName + "_Map"; |
| 1002 | fMcParticlelMap = dynamic_cast<AliNamedArrayI*>(fEvent->FindListObject(fMcParticleMapArrName)); |
| 1003 | if (!fMcParticlelMap) |
| 1004 | { |
| 1005 | AliWarning(Form("%s: Could not retrieve map for MC particles %s! Will assume MC labels consistent with indexes...", GetName(), fMcParticleArrName.Data())); |
| 1006 | return kFALSE; |
| 1007 | } |
| 1008 | } |
| 1009 | |
| 1010 | // Get track collection |
| 1011 | if (!fTrackArrName.IsNull()) |
| 1012 | { |
| 1013 | AliInfo(Form("Retrieve tracks %s!", fTrackArrName.Data())); |
| 1014 | fTrackArray = dynamic_cast<TClonesArray*>(fEvent->FindListObject(fTrackArrName)); |
| 1015 | if (!fTrackArray) |
| 1016 | { |
| 1017 | AliError(Form("Could not retrieve tracks %s!", fTrackArrName.Data())); |
| 1018 | return kFALSE; |
| 1019 | } |
| 1020 | } |
| 1021 | |
| 1022 | // Get mixed track collection |
| 1023 | if (!fEmbTrkArrName.IsNull()) |
| 1024 | { |
| 1025 | AliInfo(Form("Retrieve PYTHIA+PbPb tracks %s!", fEmbTrkArrName.Data())); |
| 1026 | fEmbTrkArray = dynamic_cast<TClonesArray*>(fEvent->FindListObject(fEmbTrkArrName)); |
| 1027 | if (!fEmbTrkArray) |
| 1028 | { |
| 1029 | AliError(Form("Could not retrieve PYTHIA+PbPb tracks %s!", fEmbTrkArrName.Data())); |
| 1030 | return kFALSE; |
| 1031 | } |
| 1032 | } |
| 1033 | |
| 1034 | // Get Rho value |
| 1035 | if(fCollisionSystem=="PbPb") |
| 1036 | { |
| 1037 | if(!fRhoName.IsNull()) |
| 1038 | { |
| 1039 | AliInfo(Form("Retrieve rho %s!", fRhoName.Data())); |
| 1040 | fRho = dynamic_cast<AliRhoParameter*>(InputEvent()->FindListObject(fRhoName)); |
| 1041 | if(!fRho) |
| 1042 | { |
| 1043 | AliError(Form("Could not retrieve rho %s!",fRhoName.Data())); |
| 1044 | return kFALSE; |
| 1045 | } |
| 1046 | } |
| 1047 | } |
| 1048 | |
| 1049 | // Get jet collection |
| 1050 | if (!fJetArrName.IsNull()) |
| 1051 | { |
| 1052 | AliInfo(Form("Retrieve jets %s!", fJetArrName.Data())); |
| 1053 | fJetArray = dynamic_cast<TClonesArray*>(fEvent->FindListObject(fJetArrName)); |
| 1054 | if (!fJetArray) |
| 1055 | { |
| 1056 | AliError(Form("%s: Could not retrieve jets %s!", GetName(), fJetArrName.Data())); |
| 1057 | return kFALSE; |
| 1058 | } |
| 1059 | } |
| 1060 | |
| 1061 | // Get DL jet collection |
| 1062 | if (!fDLJetArrName.IsNull()) |
| 1063 | { |
| 1064 | AliInfo(Form("Retrieve DL jets %s!", fDLJetArrName.Data())); |
| 1065 | fDLJetArray = dynamic_cast<TClonesArray*>(fEvent->FindListObject(fDLJetArrName)); |
| 1066 | if (!fDLJetArray) |
| 1067 | { |
| 1068 | AliError(Form("%s: Could not retrieve DL jets %s!", GetName(), fDLJetArrName.Data())); |
| 1069 | return kFALSE; |
| 1070 | } |
| 1071 | } |
| 1072 | |
| 1073 | // Get PL jet collection |
| 1074 | if (!fPLJetArrName.IsNull()) |
| 1075 | { |
| 1076 | AliInfo(Form("Retrieve PL jets %s!", fPLJetArrName.Data())); |
| 1077 | fPLJetArray = dynamic_cast<TClonesArray*>(fEvent->FindListObject(fPLJetArrName)); |
| 1078 | if (!fPLJetArray) |
| 1079 | { |
| 1080 | AliError(Form("%s: Could not retrieve PL jets %s!", GetName(), fPLJetArrName.Data())); |
| 1081 | return kFALSE; |
| 1082 | } |
| 1083 | } |
| 1084 | |
| 1085 | if(fIsEmbedding) |
| 1086 | { |
| 1087 | if(fAnaType==0 && !fPtHardBinName) |
| 1088 | { |
| 1089 | // Get embedded pt hard bin number |
| 1090 | fPtHardBinName = static_cast<AliNamedString*>(fEvent->FindListObject("AODEmbeddingFile")); |
| 1091 | if(!fPtHardBinName) |
| 1092 | { |
| 1093 | AliError("The object for pt hard bin information is not available!"); |
| 1094 | return kFALSE; |
| 1095 | } |
| 1096 | } |
| 1097 | } |
| 1098 | } |
| 1099 | |
| 1100 | if(fAnaType==1) |
| 1101 | { |
| 1102 | // Get mc particles |
| 1103 | if (!fMcParticleArrName.IsNull()) |
| 1104 | { |
| 1105 | AliInfo(Form("Retrieve mc particles %s!", fMcParticleArrName.Data())); |
| 1106 | if(fAODOut && !fMcParticleArray) fMcParticleArray = dynamic_cast<TClonesArray*>(fAODOut->FindListObject(fMcParticleArrName)); |
| 1107 | if(fAODIn && !fMcParticleArray) fMcParticleArray = dynamic_cast<TClonesArray*>(fAODIn ->FindListObject(fMcParticleArrName)); |
| 1108 | if(fAODExtension && !fMcParticleArray) fMcParticleArray = dynamic_cast<TClonesArray*>(fAODExtension->GetAOD()->FindListObject(fMcParticleArrName)); |
| 1109 | if (!fMcParticleArray) |
| 1110 | { |
| 1111 | AliError(Form("Could not retrieve mc particles %s!", fMcParticleArrName.Data())); |
| 1112 | return kFALSE; |
| 1113 | } |
| 1114 | } |
| 1115 | |
| 1116 | // Get tracks |
| 1117 | if (!fTrackArrName.IsNull()) |
| 1118 | { |
| 1119 | AliInfo(Form("Retrieve tracks %s!", fTrackArrName.Data())); |
| 1120 | if(fAODIn && !fTrackArray) fTrackArray = dynamic_cast<TClonesArray*>(fAODIn ->FindListObject(fTrackArrName)); |
| 1121 | if(fAODOut && !fTrackArray) fTrackArray = dynamic_cast<TClonesArray*>(fAODOut->FindListObject(fTrackArrName)); |
| 1122 | if (!fTrackArray) |
| 1123 | { |
| 1124 | AliError(Form("Could not retrieve tracks %s!", fTrackArrName.Data())); |
| 1125 | return kFALSE; |
| 1126 | } |
| 1127 | } |
| 1128 | |
| 1129 | // Get PYTHIA+PbPb tracks |
| 1130 | if (!fEmbTrkArrName.IsNull()) |
| 1131 | { |
| 1132 | AliInfo(Form("Retrieve PYTHIA+PbPb tracks %s!", fEmbTrkArrName.Data())); |
| 1133 | if(fAODOut && !fEmbTrkArray) fEmbTrkArray = dynamic_cast<TClonesArray*>(fAODOut->FindListObject(fEmbTrkArrName)); |
| 1134 | if(fAODIn && !fEmbTrkArray) fEmbTrkArray = dynamic_cast<TClonesArray*>(fAODIn ->FindListObject(fEmbTrkArrName)); |
| 1135 | if(fAODExtension && !fEmbTrkArray) fEmbTrkArray = dynamic_cast<TClonesArray*>(fAODExtension->GetAOD()->FindListObject(fEmbTrkArrName)); |
| 1136 | if (!fTrackArray) |
| 1137 | { |
| 1138 | AliError(Form("Could not retrieve PYTHIA+PbPb tracks %s!", fTrackArrName.Data())); |
| 1139 | return kFALSE; |
| 1140 | } |
| 1141 | } |
| 1142 | |
| 1143 | // Get jet collection |
| 1144 | if (!fJetArrName.IsNull()) |
| 1145 | { |
| 1146 | AliInfo(Form("Retrieve jets %s!", fJetArrName.Data())); |
| 1147 | if(fAODOut && !fJetArray) fJetArray = dynamic_cast<TClonesArray*>(fAODOut->FindListObject(fJetArrName)); |
| 1148 | if(fAODExtension && !fJetArray) fJetArray = dynamic_cast<TClonesArray*>(fAODExtension->GetAOD()->FindListObject(fJetArrName)); |
| 1149 | if(fAODIn && !fJetArray) fJetArray = dynamic_cast<TClonesArray*>(fAODIn->FindListObject(fJetArrName)); |
| 1150 | if (!fJetArray) |
| 1151 | { |
| 1152 | AliError(Form("%s: Could not retrieve jets %s!", GetName(), fJetArrName.Data())); |
| 1153 | return kFALSE; |
| 1154 | } |
| 1155 | } |
| 1156 | |
| 1157 | // Get DL jet collection |
| 1158 | if (!fDLJetArrName.IsNull()) |
| 1159 | { |
| 1160 | AliInfo(Form("Retrieve jets %s!", fDLJetArrName.Data())); |
| 1161 | if(fAODOut && !fDLJetArray) fDLJetArray = dynamic_cast<TClonesArray*>(fAODOut->FindListObject(fDLJetArrName)); |
| 1162 | if(fAODExtension && !fDLJetArray) fDLJetArray = dynamic_cast<TClonesArray*>(fAODExtension->GetAOD()->FindListObject(fDLJetArrName)); |
| 1163 | if(fAODIn && !fDLJetArray) fDLJetArray = dynamic_cast<TClonesArray*>(fAODIn->FindListObject(fDLJetArrName)); |
| 1164 | if (!fDLJetArray) |
| 1165 | { |
| 1166 | AliError(Form("%s: Could not retrieve DL jets %s!", GetName(), fDLJetArrName.Data())); |
| 1167 | return kFALSE; |
| 1168 | } |
| 1169 | } |
| 1170 | |
| 1171 | // Get PL jet collection |
| 1172 | if (!fPLJetArrName.IsNull()) |
| 1173 | { |
| 1174 | AliInfo(Form("Retrieve PL jets %s!", fPLJetArrName.Data())); |
| 1175 | if(fAODOut && !fPLJetArray) fPLJetArray = dynamic_cast<TClonesArray*>(fAODOut->FindListObject(fPLJetArrName)); |
| 1176 | if(fAODExtension && !fPLJetArray) fPLJetArray = dynamic_cast<TClonesArray*>(fAODExtension->GetAOD()->FindListObject(fPLJetArrName)); |
| 1177 | if(fAODIn && !fPLJetArray) fPLJetArray = dynamic_cast<TClonesArray*>(fAODIn->FindListObject(fPLJetArrName)); |
| 1178 | if (!fPLJetArray) |
| 1179 | { |
| 1180 | AliError(Form("%s: Could not retrieve PL jets %s!", GetName(), fPLJetArrName.Data())); |
| 1181 | return kFALSE; |
| 1182 | } |
| 1183 | } |
| 1184 | |
| 1185 | // Get Rho |
| 1186 | if(fCollisionSystem=="PbPb" && !fRhoName.IsNull()) |
| 1187 | { |
| 1188 | AliInfo(Form("Retrieve rho %s!", fRhoName.Data())); |
| 1189 | if(fAODOut && !fEvtBkg ) fEvtBkg = (AliAODJetEventBackground*)(fAODOut->FindListObject(fRhoName)); |
| 1190 | if(fAODExtension && !fEvtBkg ) fEvtBkg = (AliAODJetEventBackground*)(fAODExtension->GetAOD()->FindListObject(fRhoName)); |
| 1191 | if(fAODIn && !fEvtBkg ) fEvtBkg = (AliAODJetEventBackground*)(fAODIn->FindListObject(fRhoName)); |
| 1192 | if(!fEvtBkg) |
| 1193 | { |
| 1194 | AliError(Form("Could not retrieve rho %s!",fRhoName.Data())); |
| 1195 | return kFALSE; |
| 1196 | } |
| 1197 | } |
| 1198 | } |
| 1199 | |
| 1200 | return kTRUE; |
| 1201 | } |
| 1202 | |
| 1203 | //________________________________________________________________________ |
| 1204 | Double_t AliAnalysisTaskHJetDphi::CalculatePhi(const Double_t py, const Double_t px) |
| 1205 | { |
| 1206 | Double_t phi = TMath::ATan2(py,px); |
| 1207 | if(phi<0) phi += 2*pi; |
| 1208 | return phi; |
| 1209 | } |
| 1210 | |
| 1211 | //________________________________________________________________________ |
| 1212 | Double_t AliAnalysisTaskHJetDphi::CalculateDPhi(const Double_t phi1, const Double_t phi2) |
| 1213 | { |
| 1214 | Double_t dPhi = phi1-phi2; |
| 1215 | if(dPhi>2*pi) dPhi -= 2*pi; |
| 1216 | if(dPhi<-2*pi) dPhi += 2*pi; |
| 1217 | if(dPhi<-0.5*pi) dPhi += 2*pi; |
| 1218 | if(dPhi>1.5*pi) dPhi -= 2*pi; |
| 1219 | return dPhi; |
| 1220 | } |
| 1221 | |
| 1222 | //________________________________________________________________________ |
| 1223 | Int_t AliAnalysisTaskHJetDphi::LocateToTPCHole(const Double_t phi) |
| 1224 | { |
| 1225 | if(phi<4-pi/2 && phi>5.5-1.5*pi) return 1; // away-side |
| 1226 | else return 0; //near-side |
| 1227 | } |
| 1228 | |
| 1229 | |
| 1230 | //________________________________________________________________________ |
| 1231 | Bool_t AliAnalysisTaskHJetDphi::AcceptTrack(AliVParticle *track) |
| 1232 | { |
| 1233 | if(track->Pt()<fMinTrkPt || track->Pt()>fMaxTrkPt) return kFALSE; |
| 1234 | if(track->Eta()<fMinTrkEta || track->Eta()>fMaxTrkEta) return kFALSE; |
| 1235 | if(track->Phi()<fMinTrkPhi || track->Phi()>fMaxTrkPhi) return kFALSE; |
| 1236 | return kTRUE; |
| 1237 | } |
| 1238 | |
| 1239 | //________________________________________________________________________ |
| 1240 | Bool_t AliAnalysisTaskHJetDphi::IsGoodAODtrack(AliVParticle *track) |
| 1241 | { |
| 1242 | AliAODTrack *aodtrack = static_cast<AliAODTrack*>(track); |
| 1243 | if( fFilterMask>0) |
| 1244 | { |
| 1245 | if(!aodtrack->TestFilterBit(fFilterMask) ) return kFALSE; |
| 1246 | } |
| 1247 | else |
| 1248 | { |
| 1249 | if(!aodtrack->IsHybridGlobalConstrainedGlobal()) return kFALSE; |
| 1250 | } |
| 1251 | if( fRequireITSRefit && (aodtrack->GetStatus()&AliESDtrack::kITSrefit)==0 ) return kFALSE; |
| 1252 | return kTRUE; |
| 1253 | } |
| 1254 | |
| 1255 | //________________________________________________________________________ |
| 1256 | Bool_t AliAnalysisTaskHJetDphi::IsGoodJet(Double_t jetEta) |
| 1257 | { |
| 1258 | Double_t etaCut = (0.9-fRadius>0.5)?0.5:0.9-fRadius; |
| 1259 | if(TMath::Abs(jetEta)>etaCut) return kFALSE; |
| 1260 | return kTRUE; |
| 1261 | } |
| 1262 | |
| 1263 | //________________________________________________________________________ |
| 1264 | Int_t AliAnalysisTaskHJetDphi::GetPtHardBin(Double_t ptHard) |
| 1265 | { |
| 1266 | const Int_t nBins = 10; |
| 1267 | Double_t binLimits[nBins] = { 5., 11., 21., 36., 57., 84., 117., 156., 200., 249. }; // lower limits |
| 1268 | Int_t bin = -1; |
| 1269 | while(bin<nBins-1 && binLimits[bin+1]<ptHard) |
| 1270 | { |
| 1271 | bin++; |
| 1272 | } |
| 1273 | return bin; |
| 1274 | } |
| 1275 | |
| 1276 | //________________________________________________________________________ |
| 1277 | Int_t AliAnalysisTaskHJetDphi::GetParticleType(Int_t pdg_input) |
| 1278 | { |
| 1279 | Int_t type = -1; |
| 1280 | Int_t pdg = TMath::Abs(pdg_input); |
| 1281 | if(pdg==211) type = 0; |
| 1282 | else if(pdg==321) type = 1; |
| 1283 | else if(pdg==2212) type = 2; |
| 1284 | else if(pdg==11) type = 3; |
| 1285 | else if(pdg>=3122 && pdg<=3334) type = 4; |
| 1286 | else type = 9; |
| 1287 | return type; |
| 1288 | } |
| 1289 | |
| 1290 | //________________________________________________________________________ |
| 1291 | Double_t AliAnalysisTaskHJetDphi::GetAODTrackPtRes(AliAODTrack *aodtrack) |
| 1292 | { |
| 1293 | Double_t sigma1Pt2 = -1; |
| 1294 | Double_t cov[21] = {0,}, pxpypz[3] = {0,}, xyz[3] = {0,}; |
| 1295 | AliExternalTrackParam *exParam = new AliExternalTrackParam(); |
| 1296 | aodtrack->GetCovMatrix(cov); |
| 1297 | aodtrack->PxPyPz(pxpypz); |
| 1298 | aodtrack->GetXYZ(xyz); |
| 1299 | exParam->Set(xyz,pxpypz,cov,aodtrack->Charge()); |
| 1300 | sigma1Pt2 = exParam->GetSigma1Pt2(); |
| 1301 | delete exParam; |
| 1302 | return sigma1Pt2; |
| 1303 | } |
| 1304 | |
| 1305 | // |
| 1306 | //________________________________________________________________________ |
| 1307 | // |
| 1308 | void AliAnalysisTaskHJetDphi::PrintConfig() |
| 1309 | { |
| 1310 | const char *decision[2] = {"no","yes"}; |
| 1311 | printf("\n\n===== h-jet analysis configuration =====\n"); |
| 1312 | printf("Input event type: %s - %s\n",fCollisionSystem.Data(),fPeriod.Data()); |
| 1313 | printf("Is this MC data: %s\n",decision[fIsMC]); |
| 1314 | printf("Run on particle level: %s\n",decision[fAnalyzeMCTruth]); |
| 1315 | printf("Event type selection: %d\n",fOfflineTrgMask); |
| 1316 | printf("Track filter mask: %d\n",fFilterMask); |
| 1317 | printf("Require track to have ITS refit? %s\n",decision[fRequireITSRefit]); |
| 1318 | printf("Track pt range: %2.2f < pt < %2.2f\n",fMinTrkPt, fMaxTrkPt); |
| 1319 | printf("Track eta range: %2.1f < eta < %2.1f\n",fMinTrkEta, fMaxTrkEta); |
| 1320 | printf("Track phi range: %2.0f < phi < %2.0f\n",fMinTrkPhi*TMath::RadToDeg(),fMaxTrkPhi*TMath::RadToDeg()); |
| 1321 | printf("Cut TT away from boundary: %s with distance = %2.2f\n",decision[fCutTPCBoundary],fDistToTPCBoundary); |
| 1322 | printf("Avoid TPC holes: %s\n", decision[fAvoidTpcHole]); |
| 1323 | printf("Jet cone size R = %1.1f, and jet pt > %1.0f GeV/c \n",fRadius,fJetPtMin); |
| 1324 | printf("Run track QA: %s\n",decision[fRunTrkQA]); |
| 1325 | printf("Run jet QA: %s\n",decision[fRunJetQA]); |
| 1326 | printf("Run single inclusive h+jet analysis: %s\n",decision[fRunSingleInclHJet]); |
| 1327 | printf("TT interval: %2.0f < pt < %2.0f\n",fTTMinPt, fTTMaxPt); |
| 1328 | printf("Run leading track QA: %s\n",decision[fRunLeadTrkQA]); |
| 1329 | printf("Run kT effects study: %s\n",decision[fStudyKtEffects]); |
| 1330 | printf("Run background flow: %s\n",decision[fRunBkgFlow]); |
| 1331 | printf("=======================================\n\n"); |
| 1332 | } |
| 1333 | |
| 1334 | //________________________________________________________________________ |
| 1335 | Double_t AliAnalysisTaskHJetDphi::GetZ(const Double_t trkPx, const Double_t trkPy, const Double_t trkPz, const Double_t jetPx, const Double_t jetPy, const Double_t jetPz) |
| 1336 | { |
| 1337 | return (trkPx*jetPx+trkPy*jetPy+trkPz*jetPz)/(jetPx*jetPx+jetPy*jetPy+jetPz*jetPz); |
| 1338 | } |
| 1339 | |
| 1340 | //________________________________________________________________________ |
| 1341 | void AliAnalysisTaskHJetDphi::Terminate(Option_t *) |
| 1342 | { |
| 1343 | // Called once at the end of the query |
| 1344 | } |
git://git.uio.no / u / mrichter / AliRoot.git / blame