| 43093cfa |
1 | /************************************************************************** |
| 2 | * Copyright(c) 1998-2008, ALICE Experiment at CERN, All rights reserved. * |
| 3 | * * |
| 4 | * Author: The ALICE Off-line Project. * |
| 5 | * Contributors are mentioned in the code where appropriate. * |
| 6 | * * |
| 7 | * Permission to use, copy, modify and distribute this software and its * |
| 8 | * documentation strictly for non-commercial purposes is hereby granted * |
| 9 | * without fee, provided that the above copyright notice appears in all * |
| 10 | * copies and that both the copyright notice and this permission notice * |
| 11 | * appear in the supporting documentation. The authors make no claims * |
| 12 | * about the suitability of this software for any purpose. It is * |
| 13 | * provided "as is" without express or implied warranty. * |
| 14 | **************************************************************************/ |
| 15 | |
| 16 | /* $Id$ */ |
| 17 | |
| 18 | //************************************************************************* |
| 19 | // Class AliAnalysisTaskSEDvsMultiplicity |
| 20 | // AliAnalysisTaskSE for the D meson vs. multiplcity analysis |
| 21 | // Authors: Renu Bala, Zaida Conesa del Valle, Francesco Prino |
| 22 | ///////////////////////////////////////////////////////////// |
| 23 | |
| 24 | #include <TClonesArray.h> |
| 25 | #include <TCanvas.h> |
| 26 | #include <TList.h> |
| 27 | #include <TString.h> |
| 28 | #include <TDatabasePDG.h> |
| 29 | #include <TH1F.h> |
| 30 | #include <TH2F.h> |
| 31 | #include <TH3F.h> |
| 32 | #include <THnSparse.h> |
| 19aaafff |
33 | #include <TProfile.h> |
| 43093cfa |
34 | #include "AliAnalysisManager.h" |
| 35 | #include "AliRDHFCuts.h" |
| 36 | #include "AliRDHFCutsDplustoKpipi.h" |
| 37 | #include "AliRDHFCutsDStartoKpipi.h" |
| 38 | #include "AliRDHFCutsD0toKpi.h" |
| 39 | #include "AliAODHandler.h" |
| 40 | #include "AliAODEvent.h" |
| 41 | #include "AliAODVertex.h" |
| 42 | #include "AliAODTrack.h" |
| 43 | #include "AliAODRecoDecayHF.h" |
| 44 | #include "AliAODRecoCascadeHF.h" |
| 45 | #include "AliAnalysisVertexingHF.h" |
| 46 | #include "AliAnalysisTaskSE.h" |
| 47 | #include "AliAnalysisTaskSEDvsMultiplicity.h" |
| 48 | #include "AliNormalizationCounter.h" |
| 49 | #include "AliVertexingHFUtils.h" |
| 3cca4c06 |
50 | #include "AliAODVZERO.h" |
| 43093cfa |
51 | ClassImp(AliAnalysisTaskSEDvsMultiplicity) |
| 52 | |
| 53 | |
| 54 | //________________________________________________________________________ |
| 55 | AliAnalysisTaskSEDvsMultiplicity::AliAnalysisTaskSEDvsMultiplicity(): |
| 56 | AliAnalysisTaskSE(), |
| 57 | fOutput(0), |
| 58 | fListCuts(0), |
| 59 | fOutputCounters(0), |
| 6c06d0fe |
60 | fListProfiles(0), |
| 43093cfa |
61 | fHistNEvents(0), |
| 619e8980 |
62 | fHistNtrEta16vsNtrEta1EvSel(0), |
| 63 | fHistNtrEta05vsNtrEta1EvSel(0), |
| 64 | fHistNtrEta03vsNtrEta1EvSel(0), |
| 65 | fHistNtrEtaV0AvsNtrEta1EvSel(0), |
| 66 | fHistNtrEtaV0MvsNtrEta1EvSel(0), |
| 67 | fHistNtrCorrEta1vsNtrRawEta1EvSel(0), |
| 68 | fHistNtrEta16vsNtrEta1EvWithCand(0), |
| 69 | fHistNtrEta05vsNtrEta1EvWithCand(0), |
| 70 | fHistNtrEta03vsNtrEta1EvWithCand(0), |
| 71 | fHistNtrEtaV0AvsNtrEta1EvWithCand(0), |
| 72 | fHistNtrEtaV0MvsNtrEta1EvWithCand(0), |
| 73 | fHistNtrCorrEta1vsNtrRawEta1EvWithCand(0), |
| 74 | fHistNtrEta16vsNtrEta1EvWithD(0), |
| 75 | fHistNtrEta05vsNtrEta1EvWithD(0), |
| 76 | fHistNtrEta03vsNtrEta1EvWithD(0), |
| 77 | fHistNtrEtaV0AvsNtrEta1EvWithD(0), |
| 78 | fHistNtrEtaV0MvsNtrEta1EvWithD(0), |
| 79 | fHistNtrCorrEta1vsNtrRawEta1EvWithD(0), |
| c1a78ad6 |
80 | fHistNtrVsZvtx(0), |
| 81 | fHistNtrCorrVsZvtx(0), |
| 11457f09 |
82 | fHistNtrVsNchMC(0), |
| 83 | fHistNtrCorrVsNchMC(0), |
| 84 | fHistNtrVsNchMCPrimary(0), |
| 85 | fHistNtrCorrVsNchMCPrimary(0), |
| 86 | fHistNtrVsNchMCPhysicalPrimary(0), |
| 87 | fHistNtrCorrVsNchMCPhysicalPrimary(0), |
| 0c514eec |
88 | fHistGenPrimaryParticlesInelGt0(0), |
| 511c4e3e |
89 | fHistNchMCVsNchMCPrimaryVsNchMCPhysicalPrimary(0), |
| 619e8980 |
90 | fHistNtrUnCorrPSSel(0), |
| d22cf80e |
91 | fHistNtrUnCorrPSTrigSel(0), |
| 92 | fHistNtrUnCorrPSTrigPileUpSel(0), |
| 93 | fHistNtrUnCorrPSTrigPileUpVtxSel(0), |
| 94 | fHistNtrUnCorrPSTrigPileUpVtxContSel(0), |
| 95 | fHistNtrUnCorrPSTrigPileUpVtxRangeSel(0), |
| 96 | fHistNtrUnCorrPSTrigPileUpVtxRangeCentrSel(0), |
| f73a90da |
97 | fHistNtrUnCorrEvSel(0), |
| bba1a026 |
98 | fHistNtrUnCorrEvWithCand(0), |
| 99 | fHistNtrUnCorrEvWithD(0), |
| 619e8980 |
100 | fHistNtrCorrPSSel(0), |
| c1a78ad6 |
101 | fHistNtrCorrEvSel(0), |
| 102 | fHistNtrCorrEvWithCand(0), |
| 103 | fHistNtrCorrEvWithD(0), |
| 43093cfa |
104 | fPtVsMassVsMult(0), |
| 105 | fPtVsMassVsMultNoPid(0), |
| 106 | fPtVsMassVsMultUncorr(0), |
| 107 | fPtVsMassVsMultPart(0), |
| 108 | fPtVsMassVsMultAntiPart(0), |
| 98fa4fcd |
109 | fPtVsMassVsMultMC(0), |
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110 | fUpmasslimit(1.965), |
| 111 | fLowmasslimit(1.765), |
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112 | fNMassBins(200), |
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113 | fRDCutsAnalysis(0), |
| 114 | fCounter(0), |
| 115 | fCounterU(0), |
| 116 | fDoImpPar(kFALSE), |
| 117 | fNImpParBins(400), |
| 118 | fLowerImpPar(-2000.), |
| 119 | fHigherImpPar(2000.), |
| 120 | fReadMC(kFALSE), |
| 121 | fMCOption(0), |
| bba1a026 |
122 | fisPPbData(kFALSE), |
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123 | fUseBit(kTRUE), |
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124 | fSubtractTrackletsFromDau(kFALSE), |
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125 | fKeepCorrPlots(kFALSE), |
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126 | fUseNchWeight(kFALSE), |
| 127 | fHistoMCNch(0), |
| 128 | fHistoMeasNch(0), |
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129 | fRefMult(9.26), |
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130 | fPdgMeson(411), |
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131 | fMultiplicityEstimator(kNtrk10), |
| 132 | fMCPrimariesEstimator(kEta10) |
| 43093cfa |
133 | { |
| 134 | // Default constructor |
| 135 | for(Int_t i=0; i<5; i++) fHistMassPtImpPar[i]=0; |
| 136 | for(Int_t i=0; i<4; i++) fMultEstimatorAvg[i]=0; |
| 137 | } |
| 138 | |
| 139 | //________________________________________________________________________ |
| b97c5dc0 |
140 | AliAnalysisTaskSEDvsMultiplicity::AliAnalysisTaskSEDvsMultiplicity(const char *name, Int_t pdgMeson,AliRDHFCuts *cuts, Bool_t switchPPb): |
| 43093cfa |
141 | AliAnalysisTaskSE(name), |
| 142 | fOutput(0), |
| 143 | fListCuts(0), |
| 144 | fOutputCounters(0), |
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145 | fListProfiles(0), |
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146 | fHistNEvents(0), |
| 619e8980 |
147 | fHistNtrEta16vsNtrEta1EvSel(0), |
| 148 | fHistNtrEta05vsNtrEta1EvSel(0), |
| 149 | fHistNtrEta03vsNtrEta1EvSel(0), |
| 150 | fHistNtrEtaV0AvsNtrEta1EvSel(0), |
| 151 | fHistNtrEtaV0MvsNtrEta1EvSel(0), |
| 152 | fHistNtrCorrEta1vsNtrRawEta1EvSel(0), |
| 153 | fHistNtrEta16vsNtrEta1EvWithCand(0), |
| 154 | fHistNtrEta05vsNtrEta1EvWithCand(0), |
| 155 | fHistNtrEta03vsNtrEta1EvWithCand(0), |
| 156 | fHistNtrEtaV0AvsNtrEta1EvWithCand(0), |
| 157 | fHistNtrEtaV0MvsNtrEta1EvWithCand(0), |
| 158 | fHistNtrCorrEta1vsNtrRawEta1EvWithCand(0), |
| 159 | fHistNtrEta16vsNtrEta1EvWithD(0), |
| 160 | fHistNtrEta05vsNtrEta1EvWithD(0), |
| 161 | fHistNtrEta03vsNtrEta1EvWithD(0), |
| 162 | fHistNtrEtaV0AvsNtrEta1EvWithD(0), |
| 163 | fHistNtrEtaV0MvsNtrEta1EvWithD(0), |
| 164 | fHistNtrCorrEta1vsNtrRawEta1EvWithD(0), |
| c1a78ad6 |
165 | fHistNtrVsZvtx(0), |
| 166 | fHistNtrCorrVsZvtx(0), |
| 11457f09 |
167 | fHistNtrVsNchMC(0), |
| 168 | fHistNtrCorrVsNchMC(0), |
| 169 | fHistNtrVsNchMCPrimary(0), |
| 170 | fHistNtrCorrVsNchMCPrimary(0), |
| 171 | fHistNtrVsNchMCPhysicalPrimary(0), |
| 172 | fHistNtrCorrVsNchMCPhysicalPrimary(0), |
| 0c514eec |
173 | fHistGenPrimaryParticlesInelGt0(0), |
| 511c4e3e |
174 | fHistNchMCVsNchMCPrimaryVsNchMCPhysicalPrimary(0), |
| 619e8980 |
175 | fHistNtrUnCorrPSSel(0), |
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176 | fHistNtrUnCorrPSTrigSel(0), |
| 177 | fHistNtrUnCorrPSTrigPileUpSel(0), |
| 178 | fHistNtrUnCorrPSTrigPileUpVtxSel(0), |
| 179 | fHistNtrUnCorrPSTrigPileUpVtxContSel(0), |
| 180 | fHistNtrUnCorrPSTrigPileUpVtxRangeSel(0), |
| 181 | fHistNtrUnCorrPSTrigPileUpVtxRangeCentrSel(0), |
| f73a90da |
182 | fHistNtrUnCorrEvSel(0), |
| bba1a026 |
183 | fHistNtrUnCorrEvWithCand(0), |
| 184 | fHistNtrUnCorrEvWithD(0), |
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185 | fHistNtrCorrPSSel(0), |
| c1a78ad6 |
186 | fHistNtrCorrEvSel(0), |
| 187 | fHistNtrCorrEvWithCand(0), |
| 188 | fHistNtrCorrEvWithD(0), |
| 43093cfa |
189 | fPtVsMassVsMult(0), |
| 190 | fPtVsMassVsMultNoPid(0), |
| 191 | fPtVsMassVsMultUncorr(0), |
| 192 | fPtVsMassVsMultPart(0), |
| 193 | fPtVsMassVsMultAntiPart(0), |
| 98fa4fcd |
194 | fPtVsMassVsMultMC(0), |
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195 | fUpmasslimit(1.965), |
| 196 | fLowmasslimit(1.765), |
| 7826c36d |
197 | fNMassBins(200), |
| 43093cfa |
198 | fRDCutsAnalysis(cuts), |
| 199 | fCounter(0), |
| 200 | fCounterU(0), |
| 201 | fDoImpPar(kFALSE), |
| 202 | fNImpParBins(400), |
| 203 | fLowerImpPar(-2000.), |
| 204 | fHigherImpPar(2000.), |
| 205 | fReadMC(kFALSE), |
| 206 | fMCOption(0), |
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207 | fisPPbData(switchPPb), |
| 43093cfa |
208 | fUseBit(kTRUE), |
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209 | fSubtractTrackletsFromDau(kFALSE), |
| 0429d713 |
210 | fKeepCorrPlots(kFALSE), |
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211 | fUseNchWeight(kFALSE), |
| 212 | fHistoMCNch(0), |
| 213 | fHistoMeasNch(0), |
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214 | fRefMult(9.26), |
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215 | fPdgMeson(pdgMeson), |
| 20550d50 |
216 | fMultiplicityEstimator(kNtrk10), |
| 217 | fMCPrimariesEstimator(kEta10) |
| 43093cfa |
218 | { |
| 219 | // |
| 220 | // Standard constructor |
| 221 | // |
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222 | |
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223 | for(Int_t i=0; i<5; i++) fHistMassPtImpPar[i]=0; |
| 224 | for(Int_t i=0; i<4; i++) fMultEstimatorAvg[i]=0; |
| 7826c36d |
225 | if(fPdgMeson==413){ |
| 8ce9400f |
226 | fNMassBins=200; |
| 227 | SetMassLimits(0.12,0.2); |
| 228 | }else{ |
| 229 | fNMassBins=200; |
| 7826c36d |
230 | SetMassLimits(fPdgMeson,0.1); |
| 231 | } |
| 43093cfa |
232 | // Default constructor |
| 3cca4c06 |
233 | // Otput slot #1 writes into a TList container |
| 43093cfa |
234 | DefineOutput(1,TList::Class()); //My private output |
| 235 | // Output slot #2 writes cut to private output |
| 236 | DefineOutput(2,TList::Class()); |
| 237 | // Output slot #3 writes cut to private output |
| 7826c36d |
238 | DefineOutput(3,TList::Class()); |
| 6c06d0fe |
239 | // Output slot #4 writes cut to private output |
| 240 | DefineOutput(4,TList::Class()); |
| 7826c36d |
241 | } |
| 43093cfa |
242 | //________________________________________________________________________ |
| 243 | AliAnalysisTaskSEDvsMultiplicity::~AliAnalysisTaskSEDvsMultiplicity() |
| 244 | { |
| 245 | // |
| 246 | // Destructor |
| 247 | // |
| 248 | delete fOutput; |
| 249 | delete fHistNEvents; |
| 250 | delete fListCuts; |
| 6c06d0fe |
251 | delete fListProfiles; |
| 43093cfa |
252 | delete fRDCutsAnalysis; |
| 253 | delete fCounter; |
| 254 | delete fCounterU; |
| b97c5dc0 |
255 | for(Int_t i=0; i<4; i++) { |
| 256 | if (fMultEstimatorAvg[i]) delete fMultEstimatorAvg[i]; |
| 257 | } |
| 258 | |
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259 | for(Int_t i=0; i<5; i++){ |
| 260 | delete fHistMassPtImpPar[i]; |
| 261 | } |
| 3cca4c06 |
262 | if(fHistoMCNch) delete fHistoMCNch; |
| 263 | if(fHistoMeasNch) delete fHistoMeasNch; |
| 264 | } |
| 43093cfa |
265 | |
| 266 | //_________________________________________________________________ |
| 7826c36d |
267 | void AliAnalysisTaskSEDvsMultiplicity::SetMassLimits(Double_t lowlimit, Double_t uplimit){ |
| 43093cfa |
268 | // set invariant mass limits |
| 269 | if(uplimit>lowlimit){ |
| a8f9e77f |
270 | fLowmasslimit = lowlimit; |
| 271 | fUpmasslimit = uplimit; |
| 7826c36d |
272 | }else{ |
| 273 | AliError("Wrong mass limits: upper value should be larger than lower one"); |
| 43093cfa |
274 | } |
| 275 | } |
| 7826c36d |
276 | //_________________________________________________________________ |
| 277 | void AliAnalysisTaskSEDvsMultiplicity::SetMassLimits(Int_t pdg, Double_t range){ |
| 278 | // set invariant mass limits |
| 279 | Double_t mass=TDatabasePDG::Instance()->GetParticle(TMath::Abs(pdg))->Mass(); |
| 280 | SetMassLimits(mass-range,mass+range); |
| 43093cfa |
281 | } |
| 282 | //________________________________________________________________________ |
| 283 | void AliAnalysisTaskSEDvsMultiplicity::Init(){ |
| 284 | // |
| 285 | // Initialization |
| 286 | // |
| 287 | printf("AnalysisTaskSEDvsMultiplicity::Init() \n"); |
| 3cca4c06 |
288 | |
| 289 | if(fUseNchWeight && !fReadMC){ AliFatal("Nch weights can only be used in MC mode"); return; } |
| 290 | if(fUseNchWeight && !fHistoMCNch){ AliFatal("Nch weights can only be used without histogram"); return; } |
| 43093cfa |
291 | |
| 292 | fListCuts=new TList(); |
| bce4056e |
293 | fListCuts->SetOwner(); |
| 294 | fListCuts->SetName("CutsList"); |
| 295 | |
| 43093cfa |
296 | |
| 297 | if(fPdgMeson==411){ |
| 298 | AliRDHFCutsDplustoKpipi* copycut=new AliRDHFCutsDplustoKpipi(*(static_cast<AliRDHFCutsDplustoKpipi*>(fRDCutsAnalysis))); |
| 299 | copycut->SetName("AnalysisCutsDplus"); |
| 300 | fListCuts->Add(copycut); |
| 301 | }else if(fPdgMeson==421){ |
| 302 | AliRDHFCutsD0toKpi* copycut=new AliRDHFCutsD0toKpi(*(static_cast<AliRDHFCutsD0toKpi*>(fRDCutsAnalysis))); |
| 303 | copycut->SetName("AnalysisCutsDzero"); |
| 304 | fListCuts->Add(copycut); |
| 305 | }else if(fPdgMeson==413){ |
| 306 | AliRDHFCutsDStartoKpipi* copycut=new AliRDHFCutsDStartoKpipi(*(static_cast<AliRDHFCutsDStartoKpipi*>(fRDCutsAnalysis))); |
| 307 | copycut->SetName("AnalysisCutsDStar"); |
| 308 | fListCuts->Add(copycut); |
| 309 | } |
| 310 | PostData(2,fListCuts); |
| 311 | |
| 6c06d0fe |
312 | fListProfiles = new TList(); |
| 313 | fListProfiles->SetOwner(); |
| b97c5dc0 |
314 | TString period[4]; |
| 3d87cb41 |
315 | Int_t nProfiles=4; |
| 316 | if (fisPPbData) {period[0]="LHC13b"; period[1]="LHC13c"; nProfiles = 2;} |
| 317 | else {period[0]="LHC10b"; period[1]="LHC10c"; period[2]="LHC10d"; period[3]="LHC10e"; nProfiles = 4;} |
| b97c5dc0 |
318 | |
| 3d87cb41 |
319 | for(Int_t i=0; i<nProfiles; i++){ |
| 6c06d0fe |
320 | if(fMultEstimatorAvg[i]){ |
| 321 | TProfile* hprof=new TProfile(*fMultEstimatorAvg[i]); |
| 322 | hprof->SetName(Form("ProfileTrkVsZvtx%s\n",period[i].Data())); |
| 323 | fListProfiles->Add(hprof); |
| 324 | } |
| 325 | } |
| 326 | PostData(4,fListProfiles); |
| 327 | |
| 43093cfa |
328 | return; |
| 329 | } |
| 330 | |
| 331 | //________________________________________________________________________ |
| 332 | void AliAnalysisTaskSEDvsMultiplicity::UserCreateOutputObjects() |
| 333 | { |
| 334 | // Create the output container |
| 335 | // |
| 336 | if(fDebug > 1) printf("AnalysisTaskSEDvsMultiplicity::UserCreateOutputObjects() \n"); |
| 337 | |
| 338 | // Several histograms are more conveniently managed in a TList |
| 339 | fOutput = new TList(); |
| 340 | fOutput->SetOwner(); |
| 341 | fOutput->SetName("OutputHistos"); |
| 342 | |
| 3cca4c06 |
343 | Int_t nMultBins = 200; |
| 344 | Float_t firstMultBin = -0.5; |
| 345 | Float_t lastMultBin = 199.5; |
| 619e8980 |
346 | Int_t nMultBinsNtrk = nMultBins; |
| 347 | Float_t lastMultBinNtrk = lastMultBin; |
| 348 | Int_t nMultBinsV0 = 400; |
| 349 | Float_t lastMultBinV0 = 799.5; |
| bba1a026 |
350 | if(fisPPbData) { |
| 619e8980 |
351 | nMultBinsNtrk = 375; |
| 352 | lastMultBinNtrk = 374.5; |
| 353 | nMultBins = nMultBinsNtrk; |
| 354 | lastMultBin = lastMultBinNtrk; |
| bba1a026 |
355 | } |
| 5da5a290 |
356 | if(fMultiplicityEstimator==kVZERO || fMultiplicityEstimator==kVZEROA) { |
| 619e8980 |
357 | nMultBins = nMultBinsV0; |
| 358 | lastMultBin = lastMultBinV0; |
| 3cca4c06 |
359 | } |
| 360 | |
| 619e8980 |
361 | fHistNtrUnCorrPSSel = new TH1F("hNtrUnCorrPSSel","Uncorrected tracklets multiplicity for PS selected events; Tracklets ; Entries",nMultBins,firstMultBin,lastMultBin); |
| d22cf80e |
362 | fHistNtrUnCorrPSTrigSel = new TH1F("hNtrUnCorrPSTrigSel","Uncorrected tracklets multiplicity for PS + trigger name selected events; Tracklets ; Entries",nMultBins,firstMultBin,lastMultBin); |
| 363 | fHistNtrUnCorrPSTrigPileUpSel = new TH1F("hNtrUnCorrPSTrigPileUpSel","Uncorrected tracklets multiplicity for PS + trigger name + pileup selected events; Tracklets ; Entries",nMultBins,firstMultBin,lastMultBin); |
| 364 | fHistNtrUnCorrPSTrigPileUpVtxSel = new TH1F("hNtrUnCorrPSTrigPileUpVtxSel","Uncorrected tracklets multiplicity for PS + trigger name + pileup + with-vertex selected events; Tracklets ; Entries",nMultBins,firstMultBin,lastMultBin); |
| 365 | fHistNtrUnCorrPSTrigPileUpVtxContSel = new TH1F("hNtrUnCorrPSTrigPileUpVtxContSel","Uncorrected tracklets multiplicity for PS + trigger name + pileup + with-vertex-contrib selected events; Tracklets ; Entries",nMultBins,firstMultBin,lastMultBin); |
| 366 | fHistNtrUnCorrPSTrigPileUpVtxRangeSel = new TH1F("hNtrUnCorrPSTrigPileUpVtxRangeSel","Uncorrected tracklets multiplicity for PS + trigger name + pileup + with-vertex-contrib-range selected events; Tracklets ; Entries",nMultBins,firstMultBin,lastMultBin); |
| 367 | fHistNtrUnCorrPSTrigPileUpVtxRangeCentrSel = new TH1F("hNtrUnCorrPSTrigPileUpVtxRangeCentrSel","Uncorrected tracklets multiplicity for PS + trigger name + pileup + with-vertex-contrib-range + centrality selected events; Tracklets ; Entries",nMultBins,firstMultBin,lastMultBin); |
| 3cca4c06 |
368 | fHistNtrUnCorrEvSel = new TH1F("hNtrUnCorrEvSel","Uncorrected tracklets multiplicity for selected events; Tracklets ; Entries",nMultBins,firstMultBin,lastMultBin); |
| bba1a026 |
369 | fHistNtrUnCorrEvWithCand = new TH1F("hNtrUnCorrEvWithCand", "Uncorrected Tracklets multiplicity for events with D candidates; Tracklets ; Entries",nMultBins,firstMultBin,lastMultBin);// Total multiplicity |
| 370 | fHistNtrUnCorrEvWithD = new TH1F("hNtrUnCorrEvWithD","Uncorrected Tracklets multiplicity for events with D in mass region ; Tracklets ; Entries",nMultBins,firstMultBin,lastMultBin); // |
| 619e8980 |
371 | fHistNtrCorrPSSel = new TH1F("hNtrCorrPSSel","Corrected tracklets multiplicity for PS selected events; Tracklets ; Entries",nMultBins,firstMultBin,lastMultBin); |
| 3cca4c06 |
372 | fHistNtrCorrEvSel = new TH1F("hNtrCorrEvSel","Corrected tracklets multiplicity for selected events; Tracklets ; Entries",nMultBins,firstMultBin,lastMultBin); |
| 373 | fHistNtrCorrEvWithCand = new TH1F("hNtrCorrEvWithCand", "Tracklets multiplicity for events with D candidates; Tracklets ; Entries",nMultBins,firstMultBin,lastMultBin);// Total multiplicity |
| 374 | fHistNtrCorrEvWithD = new TH1F("hNtrCorrEvWithD", "Tracklets multiplicity for events with D in mass region ; Tracklets ; Entries",nMultBins,firstMultBin,lastMultBin); // |
| 0429d713 |
375 | |
| 376 | if(fKeepCorrPlots){ |
| 619e8980 |
377 | fHistNtrEta16vsNtrEta1EvSel = new TH2F("hNtrEta16vsNtrEta1EvSel","Uncorrected Eta1.6 vs Eta1.0 (events selected); Ntracklets #eta<1.0; Ntracklets #eta<1.6",nMultBinsNtrk,firstMultBin,lastMultBinNtrk,nMultBinsNtrk,firstMultBin,lastMultBinNtrk); //eta 1.6 vs eta 1.0 histogram |
| 378 | fHistNtrEta05vsNtrEta1EvSel = new TH2F("hNtrEta05vsNtrEta1EvSel","Uncorrected Eta0.5 vs Eta1.0 (events selected); Ntracklets #eta<1.0; Ntracklets #eta<0.5",nMultBinsNtrk,firstMultBin,lastMultBinNtrk,nMultBinsNtrk,firstMultBin,lastMultBinNtrk); //eta 0.5 vs eta 1.0 histogram |
| 379 | fHistNtrEta03vsNtrEta1EvSel = new TH2F("hNtrEta03vsNtrEta1EvSel","Uncorrected Eta0.3 vs Eta1.0 (events selected); Ntracklets #eta<1.0; Ntracklets #eta<0.3",nMultBinsNtrk,firstMultBin,lastMultBinNtrk,nMultBinsNtrk,firstMultBin,lastMultBinNtrk); //eta 0.3 vs eta 1.0 histogram |
| 380 | fHistNtrEtaV0AvsNtrEta1EvSel = new TH2F("hNtrEtaV0AvsNtrEta1EvSel","Uncorrected Eta-V0A vs Eta1.0 (events selected); Ntracklets #eta<1.0; Multiplicity V0A",nMultBinsNtrk,firstMultBin,lastMultBinNtrk,nMultBinsV0,firstMultBin,lastMultBinV0); //eta V0A vs eta 1.0 histogram |
| 381 | fHistNtrEtaV0MvsNtrEta1EvSel = new TH2F("hNtrEtaV0MvsNtrEta1EvSel","Uncorrected Eta-V0M vs Eta1.0 (events selected); Ntracklets #eta<1.0; Multiplicity V0A+V0C",nMultBinsNtrk,firstMultBin,lastMultBinNtrk,nMultBinsV0,firstMultBin,lastMultBinV0); //eta V0M vs eta 1.0 histogram |
| 382 | fHistNtrCorrEta1vsNtrRawEta1EvSel = new TH2F("hNtrCorrEta1vsNtrRawEta1EvSel","Corrected Eta1 vs Eta1.0 (events selected); Ntracklets #eta<1.0 corrected; Ntracklets #eta<1",nMultBinsNtrk,firstMultBin,lastMultBinNtrk,nMultBinsNtrk,firstMultBin,lastMultBinNtrk); //eta 1.6 vs eta 1.0 histogram |
| 383 | |
| 384 | fHistNtrEta16vsNtrEta1EvWithCand = new TH2F("hNtrEta16vsNtrEta1EvWithCand","Uncorrected Eta1.6 vs Eta1.0 (events selected with a D candidate); Ntracklets #eta<1.0; Ntracklets #eta<1.6",nMultBinsNtrk,firstMultBin,lastMultBinNtrk,nMultBinsNtrk,firstMultBin,lastMultBinNtrk); //eta 1.6 vs eta 1.0 histogram |
| 385 | fHistNtrEta05vsNtrEta1EvWithCand = new TH2F("hNtrEta05vsNtrEta1EvWithCand","Uncorrected Eta0.5 vs Eta1.0 (events selected with a D candidate); Ntracklets #eta<1.0; Ntracklets #eta<0.5",nMultBinsNtrk,firstMultBin,lastMultBinNtrk,nMultBinsNtrk,firstMultBin,lastMultBinNtrk); //eta 0.5 vs eta 1.0 histogram |
| 386 | fHistNtrEta03vsNtrEta1EvWithCand = new TH2F("hNtrEta03vsNtrEta1EvWithCand","Uncorrected Eta0.3 vs Eta1.0 (events selected with a D candidate); Ntracklets #eta<1.0; Ntracklets #eta<0.3",nMultBinsNtrk,firstMultBin,lastMultBinNtrk,nMultBinsNtrk,firstMultBin,lastMultBinNtrk); //eta 0.3 vs eta 1.0 histogram |
| 387 | fHistNtrEtaV0AvsNtrEta1EvWithCand = new TH2F("hNtrEtaV0AvsNtrEta1EvWithCand","Uncorrected Eta-V0A vs Eta1.0 (events selected with a D candidate); Ntracklets #eta<1.0; Multiplicity V0A",nMultBinsNtrk,firstMultBin,lastMultBinNtrk,nMultBinsV0,firstMultBin,lastMultBinV0); //eta V0A vs eta 1.0 histogram |
| 388 | fHistNtrEtaV0MvsNtrEta1EvWithCand = new TH2F("hNtrEtaV0MvsNtrEta1EvWithCand","Uncorrected Eta-V0M vs Eta1.0 (events selected with a D candidate); Ntracklets #eta<1.0; Multiplicity V0A+V0C",nMultBinsNtrk,firstMultBin,lastMultBinNtrk,nMultBinsV0,firstMultBin,lastMultBinV0); //eta V0M vs eta 1.0 histogram |
| 389 | fHistNtrCorrEta1vsNtrRawEta1EvWithCand = new TH2F("hNtrCorrEta1vsNtrRawEta1EvWithCand","Corrected Eta1 vs Eta1.0 (events selected with a D candidate); Ntracklets #eta<1.0 corrected; Ntracklets #eta<1",nMultBinsNtrk,firstMultBin,lastMultBinNtrk,nMultBinsNtrk,firstMultBin,lastMultBinNtrk); //eta 1.6 vs eta 1.0 histogram |
| 390 | |
| 391 | fHistNtrEta16vsNtrEta1EvWithD = new TH2F("hNtrEta16vsNtrEta1EvWithD","Uncorrected Eta1.6 vs Eta1.0 (events selected with D in mass range); Ntracklets #eta<1.0; Ntracklets #eta<1.6",nMultBinsNtrk,firstMultBin,lastMultBinNtrk,nMultBinsNtrk,firstMultBin,lastMultBinNtrk); //eta 1.6 vs eta 1.0 histogram |
| 392 | fHistNtrEta05vsNtrEta1EvWithD = new TH2F("hNtrEta05vsNtrEta1EvWithD","Uncorrected Eta0.5 vs Eta1.0 (events selected with D in mass range); Ntracklets #eta<1.0; Ntracklets #eta<0.5",nMultBinsNtrk,firstMultBin,lastMultBinNtrk,nMultBinsNtrk,firstMultBin,lastMultBinNtrk); //eta 0.5 vs eta 1.0 histogram |
| 393 | fHistNtrEta03vsNtrEta1EvWithD = new TH2F("hNtrEta03vsNtrEta1EvWithD","Uncorrected Eta0.3 vs Eta1.0 (events selected with D in mass range); Ntracklets #eta<1.0; Ntracklets #eta<0.3",nMultBinsNtrk,firstMultBin,lastMultBinNtrk,nMultBinsNtrk,firstMultBin,lastMultBinNtrk); //eta 0.3 vs eta 1.0 histogram |
| 394 | fHistNtrEtaV0AvsNtrEta1EvWithD = new TH2F("hNtrEtaV0AvsNtrEta1EvWithD","Uncorrected Eta-V0A vs Eta1.0 (events selected with D in mass range); Ntracklets #eta<1.0; Multiplicity V0A",nMultBinsNtrk,firstMultBin,lastMultBinNtrk,nMultBinsV0,firstMultBin,lastMultBinV0); //eta V0A vs eta 1.0 histogram |
| 395 | fHistNtrEtaV0MvsNtrEta1EvWithD = new TH2F("hNtrEtaV0MvsNtrEta1EvWithD","Uncorrected Eta-V0M vs Eta1.0 (events selected with D in mass range); Ntracklets #eta<1.0; Multiplicity V0A+V0C",nMultBinsNtrk,firstMultBin,lastMultBinNtrk,nMultBinsV0,firstMultBin,lastMultBinV0); //eta V0M vs eta 1.0 histogram |
| 396 | fHistNtrCorrEta1vsNtrRawEta1EvWithD = new TH2F("hNtrCorrEta1vsNtrRawEta1EvWithD","Corrected Eta1 vs Eta1.0 (events selected with D in mass range); Ntracklets #eta<1.0 corrected; Ntracklets #eta<1",nMultBinsNtrk,firstMultBin,lastMultBinNtrk,nMultBinsNtrk,firstMultBin,lastMultBinNtrk); //eta 1.6 vs eta 1.0 histogram |
| 0429d713 |
397 | } |
| 3cca4c06 |
398 | fHistNtrVsZvtx = new TH2F("hNtrVsZvtx","Ntracklet vs VtxZ; VtxZ;N_{tracklet};",300,-15,15,nMultBins,firstMultBin,lastMultBin); // |
| 399 | fHistNtrCorrVsZvtx = new TH2F("hNtrCorrVsZvtx","Ntracklet vs VtxZ; VtxZ;N_{tracklet};",300,-15,15,nMultBins,firstMultBin,lastMultBin); // |
| 400 | |
| 401 | fHistNtrVsNchMC = new TH2F("hNtrVsNchMC","Ntracklet vs NchMC; Nch;N_{tracklet};",nMultBins,firstMultBin,lastMultBin,nMultBins,firstMultBin,lastMultBin); // |
| 402 | fHistNtrCorrVsNchMC = new TH2F("hNtrCorrVsNchMC","Ntracklet vs Nch; Nch;N_{tracklet};",nMultBins,firstMultBin,lastMultBin,nMultBins,firstMultBin,lastMultBin); // |
| 11457f09 |
403 | |
| 3cca4c06 |
404 | fHistNtrVsNchMCPrimary = new TH2F("hNtrVsNchMCPrimary","Ntracklet vs Nch (Primary); Nch (Primary);N_{tracklet};",nMultBins,firstMultBin,lastMultBin,nMultBins,firstMultBin,lastMultBin); // |
| 405 | fHistNtrCorrVsNchMCPrimary = new TH2F("hNtrCorrVsNchMCPrimary","Ntracklet vs Nch (Primary); Nch(Primary) ;N_{tracklet};",nMultBins,firstMultBin,lastMultBin,nMultBins,firstMultBin,lastMultBin); // |
| 11457f09 |
406 | |
| 3cca4c06 |
407 | fHistNtrVsNchMCPhysicalPrimary = new TH2F("hNtrVsNchMCPhysicalPrimary","Ntracklet vs Nch (Physical Primary); Nch (Physical Primary);N_{tracklet};",nMultBins,firstMultBin,lastMultBin,nMultBins,firstMultBin,lastMultBin); // |
| 408 | fHistNtrCorrVsNchMCPhysicalPrimary = new TH2F("hNtrCorrVsMCPhysicalPrimary","Ntracklet vs Nch (Physical Primary); Nch (Physical Primary);N_{tracklet};",nMultBins,firstMultBin,lastMultBin,nMultBins,firstMultBin,lastMultBin); // |
| 43093cfa |
409 | |
| 3cca4c06 |
410 | fHistGenPrimaryParticlesInelGt0 = new TH1F("hGenPrimaryParticlesInelGt0","Multiplcity of generated charged particles ; Nparticles ; Entries",nMultBins,firstMultBin,lastMultBin); |
| 43093cfa |
411 | |
| 3cca4c06 |
412 | fHistNchMCVsNchMCPrimaryVsNchMCPhysicalPrimary = new TH3F("fHistNchMCVsNchMCPrimaryVsNchMCPhysicalPrimary", "MC: Nch (Physical Primary) vs Nch (Primary) vs Nch (Generated); Nch (Generated); Nch (Primary); Nch (Physical Primary)",nMultBins,firstMultBin,lastMultBin,nMultBins,firstMultBin,lastMultBin,nMultBins,firstMultBin,lastMultBin); |
| 511c4e3e |
413 | |
| 619e8980 |
414 | fHistNtrUnCorrPSSel->Sumw2(); |
| d22cf80e |
415 | fHistNtrUnCorrPSTrigSel->Sumw2(); |
| 416 | fHistNtrUnCorrPSTrigPileUpSel->Sumw2(); |
| 417 | fHistNtrUnCorrPSTrigPileUpVtxSel->Sumw2(); |
| 418 | fHistNtrUnCorrPSTrigPileUpVtxContSel->Sumw2(); |
| 419 | fHistNtrUnCorrPSTrigPileUpVtxRangeSel->Sumw2(); |
| 420 | fHistNtrUnCorrPSTrigPileUpVtxRangeCentrSel->Sumw2(); |
| 2813d7bc |
421 | fHistNtrUnCorrEvSel->Sumw2(); |
| bba1a026 |
422 | fHistNtrUnCorrEvWithCand->Sumw2(); |
| 423 | fHistNtrUnCorrEvWithD->Sumw2(); |
| 619e8980 |
424 | fHistNtrCorrPSSel->Sumw2(); |
| c1a78ad6 |
425 | fHistNtrCorrEvSel->Sumw2(); |
| 426 | fHistNtrCorrEvWithCand->Sumw2(); |
| 427 | fHistNtrCorrEvWithD->Sumw2(); |
| 0c514eec |
428 | fHistGenPrimaryParticlesInelGt0->Sumw2(); |
| 619e8980 |
429 | fOutput->Add(fHistNtrUnCorrPSSel); |
| d22cf80e |
430 | fOutput->Add(fHistNtrUnCorrPSTrigSel); |
| 431 | fOutput->Add(fHistNtrUnCorrPSTrigPileUpSel); |
| 432 | fOutput->Add(fHistNtrUnCorrPSTrigPileUpVtxSel); |
| 433 | fOutput->Add(fHistNtrUnCorrPSTrigPileUpVtxContSel); |
| 434 | fOutput->Add(fHistNtrUnCorrPSTrigPileUpVtxRangeSel); |
| 435 | fOutput->Add(fHistNtrUnCorrPSTrigPileUpVtxRangeCentrSel); |
| 2813d7bc |
436 | fOutput->Add(fHistNtrUnCorrEvSel); |
| bba1a026 |
437 | fOutput->Add(fHistNtrUnCorrEvWithCand); |
| 438 | fOutput->Add(fHistNtrUnCorrEvWithD); |
| 619e8980 |
439 | fOutput->Add(fHistNtrCorrPSSel); |
| c1a78ad6 |
440 | fOutput->Add(fHistNtrCorrEvSel); |
| 441 | fOutput->Add(fHistNtrCorrEvWithCand); |
| 442 | fOutput->Add(fHistNtrCorrEvWithD); |
| 0429d713 |
443 | if(fKeepCorrPlots){ |
| 619e8980 |
444 | fOutput->Add(fHistNtrEta16vsNtrEta1EvSel); |
| 445 | fOutput->Add(fHistNtrEta05vsNtrEta1EvSel); |
| 446 | fOutput->Add(fHistNtrEta03vsNtrEta1EvSel); |
| 447 | fOutput->Add(fHistNtrEtaV0AvsNtrEta1EvSel); |
| 448 | fOutput->Add(fHistNtrEtaV0MvsNtrEta1EvSel); |
| 449 | fOutput->Add(fHistNtrCorrEta1vsNtrRawEta1EvSel); |
| 450 | fOutput->Add(fHistNtrEta16vsNtrEta1EvWithCand); |
| 451 | fOutput->Add(fHistNtrEta05vsNtrEta1EvWithCand); |
| 452 | fOutput->Add(fHistNtrEta03vsNtrEta1EvWithCand); |
| 453 | fOutput->Add(fHistNtrEtaV0AvsNtrEta1EvWithCand); |
| 454 | fOutput->Add(fHistNtrEtaV0MvsNtrEta1EvWithCand); |
| 455 | fOutput->Add(fHistNtrCorrEta1vsNtrRawEta1EvWithCand); |
| 456 | fOutput->Add(fHistNtrEta16vsNtrEta1EvWithD); |
| 457 | fOutput->Add(fHistNtrEta05vsNtrEta1EvWithD); |
| 458 | fOutput->Add(fHistNtrEta03vsNtrEta1EvWithD); |
| 459 | fOutput->Add(fHistNtrEtaV0AvsNtrEta1EvWithD); |
| 460 | fOutput->Add(fHistNtrEtaV0MvsNtrEta1EvWithD); |
| 461 | fOutput->Add(fHistNtrCorrEta1vsNtrRawEta1EvWithD); |
| 0429d713 |
462 | } |
| c1a78ad6 |
463 | fOutput->Add(fHistNtrVsZvtx); |
| 464 | fOutput->Add(fHistNtrCorrVsZvtx); |
| 43093cfa |
465 | |
| 11457f09 |
466 | fOutput->Add(fHistNtrVsNchMC); |
| 467 | fOutput->Add(fHistNtrCorrVsNchMC); |
| 468 | fOutput->Add(fHistNtrVsNchMCPrimary); |
| 469 | fOutput->Add(fHistNtrCorrVsNchMCPrimary); |
| 470 | fOutput->Add(fHistNtrVsNchMCPhysicalPrimary); |
| 471 | fOutput->Add(fHistNtrCorrVsNchMCPhysicalPrimary); |
| 0c514eec |
472 | fOutput->Add(fHistGenPrimaryParticlesInelGt0); |
| 511c4e3e |
473 | fOutput->Add(fHistNchMCVsNchMCPrimaryVsNchMCPhysicalPrimary); |
| 11457f09 |
474 | |
| 43093cfa |
475 | |
| 476 | fHistNEvents = new TH1F("fHistNEvents", "number of events ",11,-0.5,10.5); |
| 477 | fHistNEvents->GetXaxis()->SetBinLabel(1,"nEvents total"); |
| 478 | fHistNEvents->GetXaxis()->SetBinLabel(2,"nEvents with Z vertex"); |
| 479 | fHistNEvents->GetXaxis()->SetBinLabel(3,"nEvents selected"); |
| 480 | fHistNEvents->GetXaxis()->SetBinLabel(4,"Rejected due to trigger"); |
| 481 | fHistNEvents->GetXaxis()->SetBinLabel(5,"Rejected due to phys sel"); |
| 482 | fHistNEvents->GetXaxis()->SetBinLabel(6,"Rejected due to vertex cuts"); |
| 483 | fHistNEvents->GetXaxis()->SetBinLabel(7,"Rejected due to pileup"); |
| 484 | fHistNEvents->GetXaxis()->SetBinLabel(8,"Total no. of candidate"); |
| 485 | fHistNEvents->GetXaxis()->SetBinLabel(9,"no. of cand wo bitmask"); |
| 486 | fHistNEvents->GetXaxis()->SetBinLabel(10,"D after cuts (No PID)"); |
| 487 | fHistNEvents->GetXaxis()->SetBinLabel(11,"D after cuts + PID)"); |
| 488 | fHistNEvents->GetXaxis()->SetNdivisions(1,kFALSE); |
| 489 | fHistNEvents->Sumw2(); |
| 490 | fHistNEvents->SetMinimum(0); |
| 491 | fOutput->Add(fHistNEvents); |
| 492 | |
| 3cca4c06 |
493 | fPtVsMassVsMult=new TH3F("hPtVsMassvsMult", "D candidates: p_{t} vs mass vs tracklets multiplicity; Tracklets; Mass M [GeV/c^{2}]; p_{t} [GeV/c]",nMultBins,firstMultBin,lastMultBin,fNMassBins,fLowmasslimit,fUpmasslimit,48,0.,24.); |
| 43093cfa |
494 | |
| 3cca4c06 |
495 | fPtVsMassVsMultNoPid=new TH3F("hPtVsMassvsMultNoPid", "D candidates: p_{t} vs mass vs tracklets multiplicity; Tracklets; Mass M [GeV/c^{2}]; p_{t} [GeV/c]",nMultBins,firstMultBin,lastMultBin,fNMassBins,fLowmasslimit,fUpmasslimit,48,0.,24.); |
| 43093cfa |
496 | |
| 3cca4c06 |
497 | fPtVsMassVsMultUncorr=new TH3F("hPtVsMassvsMultUncorr", "D candidates: p_{t} vs mass vs tracklets multiplicity; Tracklets; Mass M [GeV/c^{2}]; p_{t} [GeV/c]",nMultBins,firstMultBin,lastMultBin,fNMassBins,fLowmasslimit,fUpmasslimit,48,0.,24.); |
| 43093cfa |
498 | |
| 3cca4c06 |
499 | fPtVsMassVsMultPart=new TH3F("hPtVsMassvsMultPart", "D candidates: p_{t} vs mass vs tracklets multiplicity; Tracklets; Mass M [GeV/c^{2}]; p_{t} [GeV/c]",nMultBins,firstMultBin,lastMultBin,fNMassBins,fLowmasslimit,fUpmasslimit,48,0.,24.); |
| 43093cfa |
500 | |
| 3cca4c06 |
501 | fPtVsMassVsMultAntiPart=new TH3F("hPtVsMassvsMultAntiPart", "D candidates: p_{t} vs mass vs tracklets multiplicity; Tracklets; Mass M [GeV/c^{2}]; p_{t} [GeV/c]",nMultBins,firstMultBin,lastMultBin,fNMassBins,fLowmasslimit,fUpmasslimit,48,0.,24.); |
| 43093cfa |
502 | |
| 20550d50 |
503 | fPtVsMassVsMultMC=new TH3F("hPtVsMassvsMultMC", "D true candidates: p_{t} vs mass vs tracklets multiplicity; Tracklets; Mass M [GeV/c^{2}]; p_{t} [GeV/c]",nMultBins,firstMultBin,lastMultBin,fNMassBins,fLowmasslimit,fUpmasslimit,48,0.,24.); |
| 504 | |
| 43093cfa |
505 | fOutput->Add(fPtVsMassVsMult); |
| 506 | fOutput->Add(fPtVsMassVsMultUncorr); |
| 507 | fOutput->Add(fPtVsMassVsMultNoPid); |
| 508 | fOutput->Add(fPtVsMassVsMultPart); |
| 509 | fOutput->Add(fPtVsMassVsMultAntiPart); |
| 20550d50 |
510 | fOutput->Add(fPtVsMassVsMultMC); |
| 43093cfa |
511 | |
| 512 | if(fDoImpPar) CreateImpactParameterHistos(); |
| 513 | |
| 514 | fCounter = new AliNormalizationCounter("NormCounterCorrMult"); |
| 515 | fCounter->SetStudyMultiplicity(kTRUE,1.); |
| 516 | fCounter->Init(); |
| 517 | |
| 518 | fCounterU = new AliNormalizationCounter("NormCounterUnCorrMult"); |
| 519 | fCounterU->SetStudyMultiplicity(kTRUE,1.); |
| 520 | fCounterU->Init(); |
| 521 | |
| 522 | fOutputCounters = new TList(); |
| 523 | fOutputCounters->SetOwner(); |
| 524 | fOutputCounters->SetName("OutputCounters"); |
| 525 | fOutputCounters->Add(fCounter); |
| 526 | fOutputCounters->Add(fCounterU); |
| 527 | |
| 528 | PostData(1,fOutput); |
| 529 | PostData(2,fListCuts); |
| 530 | PostData(3,fOutputCounters); |
| 6c06d0fe |
531 | PostData(4,fListProfiles); |
| 532 | |
| 3cca4c06 |
533 | if(fUseNchWeight) CreateMeasuredNchHisto(); |
| 43093cfa |
534 | |
| 535 | return; |
| 536 | } |
| 537 | |
| 538 | |
| 539 | |
| 540 | //________________________________________________________________________ |
| 541 | void AliAnalysisTaskSEDvsMultiplicity::UserExec(Option_t */*option*/) |
| 542 | { |
| 543 | // Execute analysis for current event: |
| 544 | // heavy flavor candidates association to MC truth |
| 545 | |
| 43093cfa |
546 | AliAODEvent *aod = dynamic_cast<AliAODEvent*> (InputEvent()); |
| 547 | |
| 548 | // AliAODTracklets* tracklets = aod->GetTracklets(); |
| 549 | //Int_t ntracklets = tracklets->GetNumberOfTracklets(); |
| 550 | |
| 551 | |
| 552 | TClonesArray *arrayCand = 0; |
| 553 | TString arrayName=""; |
| 554 | UInt_t pdgDau[3]; |
| 555 | Int_t nDau=0; |
| 556 | Int_t selbit=0; |
| 557 | if(fPdgMeson==411){ |
| 558 | arrayName="Charm3Prong"; |
| 559 | pdgDau[0]=211; pdgDau[1]=321; pdgDau[2]=211; |
| 560 | nDau=3; |
| 561 | selbit=AliRDHFCuts::kDplusCuts; |
| 562 | }else if(fPdgMeson==421){ |
| 563 | arrayName="D0toKpi"; |
| 564 | pdgDau[0]=211; pdgDau[1]=321; pdgDau[2]=0; |
| 565 | nDau=2; |
| 566 | selbit=AliRDHFCuts::kD0toKpiCuts; |
| 567 | }else if(fPdgMeson==413){ |
| 568 | arrayName="Dstar"; |
| 8ce9400f |
569 | pdgDau[0]=321; pdgDau[1]=211; pdgDau[2]=0; // Quoting here D0 daughters (D* ones on another variable later) |
| 570 | nDau=2; |
| 43093cfa |
571 | selbit=AliRDHFCuts::kDstarCuts; |
| 572 | } |
| 6c8b22ea |
573 | |
| 43093cfa |
574 | if(!aod && AODEvent() && IsStandardAOD()) { |
| 575 | // In case there is an AOD handler writing a standard AOD, use the AOD |
| 576 | // event in memory rather than the input (ESD) event. |
| 577 | aod = dynamic_cast<AliAODEvent*> (AODEvent()); |
| 578 | // in this case the braches in the deltaAOD (AliAOD.VertexingHF.root) |
| 579 | // have to taken from the AOD event hold by the AliAODExtension |
| 580 | AliAODHandler* aodHandler = (AliAODHandler*) |
| 581 | ((AliAnalysisManager::GetAnalysisManager())->GetOutputEventHandler()); |
| 582 | if(aodHandler->GetExtensions()) { |
| 583 | AliAODExtension *ext = (AliAODExtension*)aodHandler->GetExtensions()->FindObject("AliAOD.VertexingHF.root"); |
| 584 | AliAODEvent *aodFromExt = ext->GetAOD(); |
| 585 | arrayCand=(TClonesArray*)aodFromExt->GetList()->FindObject(arrayName.Data()); |
| 586 | } |
| 587 | } else if(aod) { |
| 588 | arrayCand=(TClonesArray*)aod->GetList()->FindObject(arrayName.Data()); |
| 589 | } |
| 43093cfa |
590 | |
| 591 | if(!aod || !arrayCand) { |
| 592 | printf("AliAnalysisTaskSEDvsMultiplicity::UserExec: Charm3Prong branch not found!\n"); |
| 593 | return; |
| 594 | } |
| 595 | |
| bba1a026 |
596 | if(fisPPbData && fReadMC){ |
| 597 | Int_t runnumber = aod->GetRunNumber(); |
| 598 | if(aod->GetTriggerMask()==0 && |
| 599 | (runnumber>=195344 && runnumber<=195677)){ |
| 600 | AliDebug(3,"Event rejected because of null trigger mask"); |
| 601 | return; |
| 602 | } |
| 603 | } |
| 43093cfa |
604 | |
| 605 | |
| 606 | // fix for temporary bug in ESDfilter |
| 607 | // the AODs with null vertex pointer didn't pass the PhysSel |
| 608 | if(!aod->GetPrimaryVertex()||TMath::Abs(aod->GetMagneticField())<0.001) return; |
| 609 | |
| fa4a8b92 |
610 | // Int_t countTreta1=AliVertexingHFUtils::GetNumberOfTrackletsInEtaRange(aod,-1.,1.); |
| 611 | // Int_t countTreta03=AliVertexingHFUtils::GetNumberOfTrackletsInEtaRange(aod,-0.3,0.3); |
| 612 | // Int_t countTreta05=AliVertexingHFUtils::GetNumberOfTrackletsInEtaRange(aod,-0.5,0.5); |
| 613 | // Int_t countTreta16=AliVertexingHFUtils::GetNumberOfTrackletsInEtaRange(aod,-1.6,1.6); |
| 614 | Int_t countTreta1=0, countTreta03=0, countTreta05=0, countTreta16=0; |
| 615 | AliAODTracklets* tracklets=aod->GetTracklets(); |
| 616 | Int_t nTr=tracklets->GetNumberOfTracklets(); |
| 617 | for(Int_t iTr=0; iTr<nTr; iTr++){ |
| 618 | Double_t theta=tracklets->GetTheta(iTr); |
| 619 | Double_t eta=-TMath::Log(TMath::Tan(theta/2.)); |
| 620 | if(eta>-0.3 && eta<0.3) countTreta03++; |
| 621 | if(eta>-0.5 && eta<0.5) countTreta05++; |
| 622 | if(eta>-1.0 && eta<1.0) countTreta1++; |
| 623 | if(eta>-1.6 && eta<1.6) countTreta16++; |
| 624 | } |
| 625 | |
| 43093cfa |
626 | |
| 3cca4c06 |
627 | Int_t vzeroMult=0; |
| cd465657 |
628 | Int_t vzeroMultA=0; |
| 3cca4c06 |
629 | AliAODVZERO *vzeroAOD = (AliAODVZERO*)aod->GetVZEROData(); |
| cd465657 |
630 | if(vzeroAOD) { |
| cd465657 |
631 | vzeroMultA = vzeroAOD->GetMTotV0A(); |
| fa4a8b92 |
632 | vzeroMult = vzeroMultA + vzeroAOD->GetMTotV0C(); |
| cd465657 |
633 | } |
| 3cca4c06 |
634 | |
| 635 | Int_t countMult = countTreta1; |
| cd465657 |
636 | if(fMultiplicityEstimator==kNtrk03) { countMult = countTreta03; } |
| fa4a8b92 |
637 | else if(fMultiplicityEstimator==kNtrk05) { countMult = countTreta05; } |
| 638 | else if(fMultiplicityEstimator==kNtrk10to16) { countMult = countTreta16 - countTreta1; } |
| 639 | else if(fMultiplicityEstimator==kVZERO) { countMult = vzeroMult; } |
| 640 | else if(fMultiplicityEstimator==kVZEROA) { countMult = vzeroMultA; } |
| 3cca4c06 |
641 | |
| 642 | |
| 643 | fCounterU->StoreEvent(aod,fRDCutsAnalysis,fReadMC,countMult); |
| 43093cfa |
644 | fHistNEvents->Fill(0); // count event |
| 645 | |
| 43093cfa |
646 | Double_t countTreta1corr=countTreta1; |
| 3cca4c06 |
647 | Double_t countCorr=countMult; |
| f1c9cf1c |
648 | AliAODVertex *vtx1 = (AliAODVertex*)aod->GetPrimaryVertex(); |
| 3cca4c06 |
649 | // if(vtx1){ |
| 650 | // FIX ME: No correction to the VZERO !! |
| 0429d713 |
651 | if(vtx1 && (fMultiplicityEstimator!=kVZERO) && (fMultiplicityEstimator!=kVZEROA)){ |
| 652 | if(vtx1->GetNContributors()>0){ |
| 653 | fHistNEvents->Fill(1); |
| f1c9cf1c |
654 | TProfile* estimatorAvg = GetEstimatorHistogram(aod); |
| 655 | if(estimatorAvg){ |
| 0429d713 |
656 | countTreta1corr=AliVertexingHFUtils::GetCorrectedNtracklets(estimatorAvg,countTreta1,vtx1->GetZ(),fRefMult); |
| 3cca4c06 |
657 | countCorr=AliVertexingHFUtils::GetCorrectedNtracklets(estimatorAvg,countMult,vtx1->GetZ(),fRefMult); |
| f1c9cf1c |
658 | } |
| 43093cfa |
659 | } |
| 660 | } |
| 0429d713 |
661 | |
| 43093cfa |
662 | |
| 663 | Bool_t isEvSel=fRDCutsAnalysis->IsEventSelected(aod); |
| 664 | |
| 665 | if(fRDCutsAnalysis->GetWhyRejection()==5) fHistNEvents->Fill(3); |
| 619e8980 |
666 | if(fRDCutsAnalysis->GetWhyRejection()==7) fHistNEvents->Fill(4); |
| c1a78ad6 |
667 | if(fRDCutsAnalysis->GetWhyRejection()==6) fHistNEvents->Fill(5); |
| 668 | if(fRDCutsAnalysis->GetWhyRejection()==1) fHistNEvents->Fill(6); |
| 619e8980 |
669 | |
| 670 | Bool_t isEvPSRejected = fRDCutsAnalysis->IsEventRejectedDuePhysicsSelection(); |
| d22cf80e |
671 | Bool_t isEvTrigNameRejected = fRDCutsAnalysis->IsEventRejectedDueToTrigger(); |
| 672 | Bool_t isEvPileUpRejected = fRDCutsAnalysis->IsEventRejectedDueToPileup(); |
| 673 | Bool_t isEvNoVtxRejected = fRDCutsAnalysis->IsEventRejectedDueToNotRecoVertex(); |
| 674 | Bool_t isEvVtxContribRejected = fRDCutsAnalysis->IsEventRejectedDueToVertexContributors(); |
| 675 | Bool_t isEvVtxRangeRejected= fRDCutsAnalysis->IsEventRejectedDueToZVertexOutsideFiducialRegion(); |
| 676 | Bool_t isEvCentralityRejected = fRDCutsAnalysis->IsEventRejectedDueToCentrality(); |
| 619e8980 |
677 | if(!isEvPSRejected){ |
| 678 | fHistNtrUnCorrPSSel->Fill(countMult); |
| 679 | fHistNtrCorrPSSel->Fill(countCorr); |
| d22cf80e |
680 | if(!isEvTrigNameRejected){ |
| 681 | fHistNtrUnCorrPSTrigSel->Fill(countMult); |
| 682 | if(!isEvPileUpRejected){ |
| 683 | fHistNtrUnCorrPSTrigPileUpSel->Fill(countMult); |
| 684 | if(!isEvNoVtxRejected){ |
| 685 | fHistNtrUnCorrPSTrigPileUpVtxSel->Fill(countMult); |
| 686 | if(!isEvVtxContribRejected){ |
| 687 | fHistNtrUnCorrPSTrigPileUpVtxContSel->Fill(countMult); |
| 688 | if(!isEvVtxRangeRejected){ |
| 689 | fHistNtrUnCorrPSTrigPileUpVtxRangeSel->Fill(countMult); |
| 690 | if(!isEvCentralityRejected){ |
| 691 | fHistNtrUnCorrPSTrigPileUpVtxRangeCentrSel->Fill(countMult); |
| 692 | } |
| 693 | } |
| 694 | } |
| 695 | } |
| 696 | } |
| 697 | } |
| 619e8980 |
698 | } |
| 43093cfa |
699 | |
| c1a78ad6 |
700 | if(!isEvSel)return; |
| 0429d713 |
701 | if(fKeepCorrPlots){ |
| 619e8980 |
702 | fHistNtrEta16vsNtrEta1EvSel->Fill(countTreta1,countTreta16); |
| 703 | fHistNtrEta05vsNtrEta1EvSel->Fill(countTreta1,countTreta05); |
| 704 | fHistNtrEta03vsNtrEta1EvSel->Fill(countTreta1,countTreta03); |
| 705 | fHistNtrEtaV0AvsNtrEta1EvSel->Fill(countTreta1,vzeroMultA); |
| 706 | fHistNtrEtaV0MvsNtrEta1EvSel->Fill(countTreta1,vzeroMult); |
| 707 | fHistNtrCorrEta1vsNtrRawEta1EvSel->Fill(countTreta1,countTreta1corr); |
| 0429d713 |
708 | } |
| c1a78ad6 |
709 | if(vtx1){ |
| 3cca4c06 |
710 | fHistNtrVsZvtx->Fill(vtx1->GetZ(),countMult); |
| 711 | fHistNtrCorrVsZvtx->Fill(vtx1->GetZ(),countCorr); |
| c1a78ad6 |
712 | } |
| 713 | |
| 43093cfa |
714 | TClonesArray *arrayMC=0; |
| 715 | AliAODMCHeader *mcHeader=0; |
| 716 | |
| 3cca4c06 |
717 | Double_t nchWeight=1.0; |
| 718 | |
| 43093cfa |
719 | // load MC particles |
| 720 | if(fReadMC){ |
| 721 | |
| 722 | arrayMC = (TClonesArray*)aod->GetList()->FindObject(AliAODMCParticle::StdBranchName()); |
| 723 | if(!arrayMC) { |
| 724 | printf("AliAnalysisTaskSEDvsMultiplicity::UserExec: MC particles branch not found!\n"); |
| 725 | return; |
| 726 | } |
| 727 | // load MC header |
| 728 | mcHeader = (AliAODMCHeader*)aod->GetList()->FindObject(AliAODMCHeader::StdBranchName()); |
| 729 | if(!mcHeader) { |
| 730 | printf("AliAnalysisTaskSEDvsMultiplicity::UserExec: MC header branch not found!\n"); |
| 731 | return; |
| 732 | } |
| 11457f09 |
733 | |
| 734 | |
| fa4a8b92 |
735 | // Int_t nChargedMC=AliVertexingHFUtils::GetGeneratedMultiplicityInEtaRange(arrayMC,-1.0,1.0); |
| 736 | // Int_t nChargedMCPrimary=AliVertexingHFUtils::GetGeneratedPrimariesInEtaRange(arrayMC,-1.0,1.0); |
| 737 | // Int_t nChargedMCPhysicalPrimary=AliVertexingHFUtils::GetGeneratedPhysicalPrimariesInEtaRange(arrayMC,-1.0,1.0); |
| 738 | // |
| 739 | Int_t nChargedMCEta10=0, nChargedMCEta03=0, nChargedMCEta05=0, nChargedMCEta16=0, nChargedMCEtam37tm17=0, nChargedMCEta28t51=0; |
| 740 | Int_t nChargedMCPrimaryEta10=0, nChargedMCPrimaryEta03=0, nChargedMCPrimaryEta05=0, nChargedMCPrimaryEta16=0, nChargedMCPrimaryEtam37tm17=0, nChargedMCPrimaryEta28t51=0; |
| 741 | Int_t nChargedMCPhysicalPrimaryEta10=0, nChargedMCPhysicalPrimaryEta03=0, nChargedMCPhysicalPrimaryEta05=0, nChargedMCPhysicalPrimaryEta16=0, nChargedMCPhysicalPrimaryEtam37tm17=0, nChargedMCPhysicalPrimaryEta28t51=0; |
| 742 | for(Int_t i=0; i<arrayMC->GetEntriesFast(); i++){ |
| 743 | AliAODMCParticle *part=(AliAODMCParticle*)arrayMC->UncheckedAt(i); |
| 744 | Int_t charge = part->Charge(); |
| 745 | Double_t eta = part->Eta(); |
| 746 | Bool_t isPrim = part->IsPrimary(); |
| 747 | Bool_t isPhysPrim = part->IsPhysicalPrimary(); |
| 748 | if(charge!=0) { |
| 749 | if(eta>-0.3 && eta< 0.3) { |
| 750 | nChargedMCEta03++; |
| 751 | if(isPrim) nChargedMCPrimaryEta03++; |
| 752 | if(isPhysPrim) nChargedMCPhysicalPrimaryEta03++; |
| 753 | } |
| 754 | if(eta>-0.5 && eta< 0.5) { |
| 755 | nChargedMCEta05++; |
| 756 | if(isPrim) nChargedMCPrimaryEta05++; |
| 757 | if(isPhysPrim) nChargedMCPhysicalPrimaryEta05++; |
| 758 | } |
| 759 | if(eta>-1.0 && eta< 1.0) { |
| 760 | nChargedMCEta10++; |
| 761 | if(isPrim) nChargedMCPrimaryEta10++; |
| 762 | if(isPhysPrim) nChargedMCPhysicalPrimaryEta10++; |
| 763 | } |
| 764 | if(eta>-1.6 && eta< 1.6) { |
| 765 | nChargedMCEta16++; |
| 766 | if(isPrim) nChargedMCPrimaryEta16++; |
| 767 | if(isPhysPrim) nChargedMCPhysicalPrimaryEta16++; |
| 768 | } |
| 769 | if(eta>-3.7 && eta<-1.7) { |
| 770 | nChargedMCEtam37tm17++; |
| 771 | if(isPrim) nChargedMCPrimaryEtam37tm17++; |
| 772 | if(isPhysPrim) nChargedMCPhysicalPrimaryEtam37tm17++; |
| 773 | } |
| 774 | if(eta> 2.8 && eta< 5.1) { |
| 775 | nChargedMCEta28t51++; |
| 776 | if(isPrim) nChargedMCPrimaryEta28t51++; |
| 777 | if(isPhysPrim) nChargedMCPhysicalPrimaryEta28t51++; |
| 778 | } |
| 779 | } |
| 780 | } |
| 781 | Int_t nChargedMC=nChargedMCEta10; |
| 782 | Int_t nChargedMCPrimary=nChargedMCPrimaryEta10; |
| 783 | Int_t nChargedMCPhysicalPrimary=nChargedMCPhysicalPrimaryEta10; |
| 784 | |
| 20550d50 |
785 | |
| 786 | // Compute the Nch weights (reference is Ntracklets within |eta|<1.0) |
| 3cca4c06 |
787 | if(fUseNchWeight){ |
| 788 | Double_t tmpweight = 1.0; |
| 789 | if(nChargedMCPhysicalPrimary<=0) tmpweight = 0.0; |
| 790 | else{ |
| bce4056e |
791 | Double_t pMeas = fHistoMeasNch->GetBinContent(fHistoMeasNch->FindBin(nChargedMCPhysicalPrimary)); |
| 3cca4c06 |
792 | // printf(" pMeas=%2.2f and histo MCNch %s \n",pMeas,fHistoMCNch); |
| bce4056e |
793 | Double_t pMC = fHistoMCNch->GetBinContent(fHistoMCNch->FindBin(nChargedMCPhysicalPrimary)); |
| bf27d64a |
794 | tmpweight = pMC>0 ? pMeas/pMC : 0.; |
| 3cca4c06 |
795 | } |
| 796 | nchWeight *= tmpweight; |
| 797 | AliDebug(2,Form("Using Nch weights, Mult=%d Weight=%f\n",nChargedMCPhysicalPrimary,nchWeight)); |
| 798 | } |
| 20550d50 |
799 | |
| 800 | // Now recompute the variables in case another MC estimator is considered |
| fa4a8b92 |
801 | // Int_t nChargedMCEta10 = nChargedMC; |
| 802 | // Int_t nChargedMCEta16 = AliVertexingHFUtils::GetGeneratedMultiplicityInEtaRange(arrayMC,-1.6,1.6); |
| 803 | // Int_t nChargedMCEta05 = AliVertexingHFUtils::GetGeneratedMultiplicityInEtaRange(arrayMC,-0.5,0.5); |
| 804 | // Int_t nChargedMCEta03 = AliVertexingHFUtils::GetGeneratedMultiplicityInEtaRange(arrayMC,-0.3,0.3); |
| 805 | // Int_t nChargedMCEtam37tm17 = AliVertexingHFUtils::GetGeneratedMultiplicityInEtaRange(arrayMC,-3.7,-1.7); |
| 806 | // Int_t nChargedMCEta28t51 = AliVertexingHFUtils::GetGeneratedMultiplicityInEtaRange(arrayMC,2.8,5.1); |
| 807 | // Int_t nChargedMCPrimaryEta10 = nChargedMCPrimary; |
| 808 | // Int_t nChargedMCPrimaryEta16 = AliVertexingHFUtils::GetGeneratedPrimariesInEtaRange(arrayMC,-1.6,1.6); |
| 809 | // Int_t nChargedMCPrimaryEta05 = AliVertexingHFUtils::GetGeneratedPrimariesInEtaRange(arrayMC,-0.5,0.5); |
| 810 | // Int_t nChargedMCPrimaryEta03 = AliVertexingHFUtils::GetGeneratedPrimariesInEtaRange(arrayMC,-0.3,0.3); |
| 811 | // Int_t nChargedMCPrimaryEtam37tm17 = AliVertexingHFUtils::GetGeneratedPrimariesInEtaRange(arrayMC,-3.7,-1.7); |
| 812 | // Int_t nChargedMCPrimaryEta28t51 = AliVertexingHFUtils::GetGeneratedPrimariesInEtaRange(arrayMC,2.8,5.1); |
| 813 | // Int_t nChargedMCPhysicalPrimaryEta10 = nChargedMCPhysicalPrimary; |
| 814 | // Int_t nChargedMCPhysicalPrimaryEta16 = AliVertexingHFUtils::GetGeneratedPhysicalPrimariesInEtaRange(arrayMC,-1.6,1.6); |
| 815 | // Int_t nChargedMCPhysicalPrimaryEta05 = AliVertexingHFUtils::GetGeneratedPhysicalPrimariesInEtaRange(arrayMC,-0.5,0.5); |
| 816 | // Int_t nChargedMCPhysicalPrimaryEta03 = AliVertexingHFUtils::GetGeneratedPhysicalPrimariesInEtaRange(arrayMC,-0.3,0.3); |
| 817 | // Int_t nChargedMCPhysicalPrimaryEtam37tm17 = AliVertexingHFUtils::GetGeneratedPhysicalPrimariesInEtaRange(arrayMC,-3.7,-1.7); |
| 818 | // Int_t nChargedMCPhysicalPrimaryEta28t51 = AliVertexingHFUtils::GetGeneratedPhysicalPrimariesInEtaRange(arrayMC,2.8,5.1); |
| 20550d50 |
819 | if(fMCPrimariesEstimator==kEta10to16){ |
| 820 | nChargedMC = nChargedMCEta16 - nChargedMCEta10; |
| 821 | nChargedMCPrimary = nChargedMCPrimaryEta16 - nChargedMCPrimaryEta10; |
| 822 | nChargedMCPhysicalPrimary = nChargedMCPhysicalPrimaryEta16 - nChargedMCPhysicalPrimaryEta10; |
| cd465657 |
823 | } else if(fMCPrimariesEstimator==kEta05){ |
| 824 | nChargedMC = nChargedMCEta05; |
| 825 | nChargedMCPrimary = nChargedMCPrimaryEta05; |
| 826 | nChargedMCPhysicalPrimary = nChargedMCPhysicalPrimaryEta05; |
| 827 | } else if(fMCPrimariesEstimator==kEta03){ |
| 828 | nChargedMC = nChargedMCEta03; |
| 829 | nChargedMCPrimary = nChargedMCPrimaryEta03; |
| 830 | nChargedMCPhysicalPrimary = nChargedMCPhysicalPrimaryEta03; |
| 20550d50 |
831 | } else if(fMCPrimariesEstimator==kEtaVZERO){ |
| 832 | nChargedMC = nChargedMCEtam37tm17 + nChargedMCEta28t51; |
| 833 | nChargedMCPrimary = nChargedMCPrimaryEtam37tm17 + nChargedMCPrimaryEta28t51; |
| 834 | nChargedMCPhysicalPrimary = nChargedMCPhysicalPrimaryEtam37tm17 + nChargedMCPhysicalPrimaryEta28t51; |
| cd465657 |
835 | } else if(fMCPrimariesEstimator==kEtaVZEROA){ |
| 836 | nChargedMC = nChargedMCEta28t51; |
| 837 | nChargedMCPrimary = nChargedMCPrimaryEta28t51; |
| 838 | nChargedMCPhysicalPrimary = nChargedMCPhysicalPrimaryEta28t51; |
| 20550d50 |
839 | } |
| 840 | |
| 841 | // Here fill the MC correlation plots |
| 0c514eec |
842 | if(nChargedMCPhysicalPrimary>0){ // INEL>0 for |eta|<1 |
| 3cca4c06 |
843 | fHistGenPrimaryParticlesInelGt0->Fill(nChargedMCPhysicalPrimary,nchWeight); |
| 0c514eec |
844 | } |
| 11457f09 |
845 | |
| 3cca4c06 |
846 | fHistNtrVsNchMC->Fill(nChargedMC,countMult,nchWeight); |
| 847 | fHistNtrCorrVsNchMC->Fill(nChargedMC,countCorr,nchWeight); |
| 848 | |
| 849 | fHistNtrVsNchMCPrimary->Fill(nChargedMCPrimary,countMult,nchWeight); |
| 850 | fHistNtrCorrVsNchMCPrimary->Fill(nChargedMCPrimary,countCorr,nchWeight); |
| 11457f09 |
851 | |
| 3cca4c06 |
852 | fHistNtrVsNchMCPhysicalPrimary->Fill(nChargedMCPhysicalPrimary,countMult,nchWeight); |
| 853 | fHistNtrCorrVsNchMCPhysicalPrimary->Fill(nChargedMCPhysicalPrimary,countCorr,nchWeight); |
| 11457f09 |
854 | |
| 3cca4c06 |
855 | fHistNchMCVsNchMCPrimaryVsNchMCPhysicalPrimary->Fill(nChargedMC,nChargedMCPrimary,nChargedMCPhysicalPrimary,nchWeight); |
| 43093cfa |
856 | } |
| 857 | |
| 858 | Int_t nCand = arrayCand->GetEntriesFast(); |
| d2cdcb07 |
859 | Int_t nSelectedNoPID=0,nSelectedPID=0,nSelectedInMassPeak=0; |
| 860 | Double_t mD0PDG = TDatabasePDG::Instance()->GetParticle(421)->Mass(); |
| 861 | Double_t mDplusPDG = TDatabasePDG::Instance()->GetParticle(411)->Mass(); |
| 862 | Double_t mDstarPDG = TDatabasePDG::Instance()->GetParticle(413)->Mass(); |
| 8ce9400f |
863 | |
| 864 | // pdg of daughters needed for D* too |
| 865 | UInt_t pdgDgDStartoD0pi[2]={421,211}; |
| 866 | |
| 3cca4c06 |
867 | Double_t aveMult=0.; |
| 868 | Double_t nSelCand=0.; |
| 43093cfa |
869 | for (Int_t iCand = 0; iCand < nCand; iCand++) { |
| 870 | AliAODRecoDecayHF *d = (AliAODRecoDecayHF*)arrayCand->UncheckedAt(iCand); |
| 8ce9400f |
871 | AliAODRecoCascadeHF *dCascade = NULL; |
| 872 | if(fPdgMeson==413) dCascade = (AliAODRecoCascadeHF*)d; |
| 873 | |
| 43093cfa |
874 | fHistNEvents->Fill(7); |
| 875 | if(fUseBit && !d->HasSelectionBit(selbit)){ |
| 876 | fHistNEvents->Fill(8); |
| 877 | continue; |
| 878 | } |
| 879 | |
| 880 | Double_t ptCand = d->Pt(); |
| 881 | Double_t rapid=d->Y(fPdgMeson); |
| 882 | Bool_t isFidAcc=fRDCutsAnalysis->IsInFiducialAcceptance(ptCand,rapid); |
| a8f9e77f |
883 | if(!isFidAcc) continue; |
| 20550d50 |
884 | |
| 885 | Int_t labD=-1; |
| 886 | if(fReadMC) { |
| 8ce9400f |
887 | if(fPdgMeson==413){ |
| 888 | labD = dCascade->MatchToMC(fPdgMeson,421,(Int_t*)pdgDgDStartoD0pi,(Int_t*)pdgDau,arrayMC); |
| 889 | } else { |
| 890 | labD = d->MatchToMC(fPdgMeson,arrayMC,nDau,(Int_t*)pdgDau); |
| 891 | } |
| 20550d50 |
892 | FillMCMassHistos(arrayMC,labD, countMult,nchWeight); |
| 893 | } |
| 894 | |
| 588dc385 |
895 | Int_t passAllCuts=fRDCutsAnalysis->IsSelected(d,AliRDHFCuts::kAll,aod); |
| 43093cfa |
896 | Int_t passTopolCuts=fRDCutsAnalysis->GetIsSelectedCuts(); |
| 897 | if(passTopolCuts==0) continue; |
| 898 | nSelectedNoPID++; |
| 899 | fHistNEvents->Fill(9); |
| 900 | if(passAllCuts){ |
| 901 | nSelectedPID++; |
| 902 | fHistNEvents->Fill(10); |
| 903 | } |
| 3cca4c06 |
904 | Double_t multForCand = countCorr; |
| 8ce9400f |
905 | |
| 0d1e32a6 |
906 | if(fSubtractTrackletsFromDau){ |
| 8ce9400f |
907 | // For the D* case, subtract only the D0 daughter tracks <=== FIXME !! |
| 908 | AliAODRecoDecayHF2Prong* d0fromDstar = NULL; |
| 909 | if(fPdgMeson==413) d0fromDstar = (AliAODRecoDecayHF2Prong*)dCascade->Get2Prong(); |
| 910 | |
| 0d1e32a6 |
911 | for(Int_t iDau=0; iDau<nDau; iDau++){ |
| 8ce9400f |
912 | AliAODTrack *t = NULL; |
| 913 | if(fPdgMeson==413){ t = (AliAODTrack*)d0fromDstar->GetDaughter(iDau); } |
| 914 | else{ t = (AliAODTrack*)d->GetDaughter(iDau); } |
| 0d1e32a6 |
915 | if(!t) continue; |
| 916 | if(t->HasPointOnITSLayer(0) && t->HasPointOnITSLayer(1)){ |
| 917 | if(multForCand>0) multForCand-=1; |
| 918 | } |
| 919 | } |
| 920 | } |
| 43093cfa |
921 | Bool_t isPrimary=kTRUE; |
| 43093cfa |
922 | Double_t trueImpParXY=9999.; |
| 923 | Double_t impparXY=d->ImpParXY()*10000.; |
| 924 | Double_t dlen=0.1; //FIXME |
| 3cca4c06 |
925 | Double_t mass[2]; |
| 43093cfa |
926 | if(fPdgMeson==411){ |
| 927 | mass[0]=d->InvMass(nDau,pdgDau); |
| 928 | mass[1]=-1.; |
| d2cdcb07 |
929 | if(TMath::Abs(mass[0]-mDplusPDG)<0.02) nSelectedInMassPeak++; //20 MeV for now... FIXME |
| 43093cfa |
930 | }else if(fPdgMeson==421){ |
| 931 | UInt_t pdgdaughtersD0[2]={211,321};//pi,K |
| 932 | UInt_t pdgdaughtersD0bar[2]={321,211};//K,pi |
| 933 | mass[0]=d->InvMass(2,pdgdaughtersD0); |
| 934 | mass[1]=d->InvMass(2,pdgdaughtersD0bar); |
| d2cdcb07 |
935 | if(TMath::Abs(mass[0]-mD0PDG)<0.02 || TMath::Abs(mass[1]-mD0PDG)<0.02 ) nSelectedInMassPeak++; //20 MeV for now... FIXME |
| 43093cfa |
936 | }else if(fPdgMeson==413){ |
| 937 | // FIXME |
| 8ce9400f |
938 | mass[0]=dCascade->DeltaInvMass(); |
| 43093cfa |
939 | mass[1]=-1.; |
| 8ce9400f |
940 | if(TMath::Abs(mass[0]-(mDstarPDG-mD0PDG))<0.0015) nSelectedInMassPeak++; //1 MeV for now... FIXME |
| 43093cfa |
941 | } |
| 942 | for(Int_t iHyp=0; iHyp<2; iHyp++){ |
| 943 | if(mass[iHyp]<0.) continue; // for D+ and D* we have 1 mass hypothesis |
| 944 | Double_t invMass=mass[iHyp]; |
| 0d1e32a6 |
945 | Double_t arrayForSparse[5]={invMass,ptCand,impparXY,dlen,multForCand}; |
| 43093cfa |
946 | |
| 947 | if(fReadMC){ |
| 948 | |
| 8ce9400f |
949 | if(fPdgMeson==413){ |
| 950 | labD = dCascade->MatchToMC(fPdgMeson,421,(Int_t*)pdgDgDStartoD0pi,(Int_t*)pdgDau,arrayMC); |
| 951 | } else { |
| 952 | labD = d->MatchToMC(fPdgMeson,arrayMC,nDau,(Int_t*)pdgDau); |
| 953 | } |
| 954 | |
| 43093cfa |
955 | Bool_t fillHisto=fDoImpPar; |
| 956 | if(labD>=0){ |
| 957 | AliAODMCParticle *partD = (AliAODMCParticle*)arrayMC->At(labD); |
| 958 | Int_t code=partD->GetPdgCode(); |
| 959 | if(CheckOrigin(arrayMC,partD)==5) isPrimary=kFALSE; |
| 960 | if(code<0 && iHyp==0) fillHisto=kFALSE; |
| 961 | if(code>0 && iHyp==1) fillHisto=kFALSE; |
| 962 | if(!isPrimary){ |
| 963 | if(fPdgMeson==411){ |
| 964 | trueImpParXY=AliVertexingHFUtils::GetTrueImpactParameterDplus(mcHeader,arrayMC,partD)*10000.; |
| 965 | }else if(fPdgMeson==421){ |
| 7826c36d |
966 | trueImpParXY=AliVertexingHFUtils::GetTrueImpactParameterDzero(mcHeader,arrayMC,partD)*10000.; |
| 43093cfa |
967 | }else if(fPdgMeson==413){ |
| 968 | trueImpParXY=0.; /// FIXME |
| 969 | } |
| 0d1e32a6 |
970 | Double_t arrayForSparseTrue[5]={invMass,ptCand,trueImpParXY,dlen,multForCand}; |
| a8f9e77f |
971 | if(fillHisto && passAllCuts){ |
| 43093cfa |
972 | fHistMassPtImpPar[2]->Fill(arrayForSparse); |
| 973 | fHistMassPtImpPar[3]->Fill(arrayForSparseTrue); |
| 974 | } |
| 975 | }else{ |
| a8f9e77f |
976 | if(fillHisto && passAllCuts) fHistMassPtImpPar[1]->Fill(arrayForSparse); |
| 43093cfa |
977 | } |
| 978 | }else{ |
| a8f9e77f |
979 | if(fillHisto && passAllCuts)fHistMassPtImpPar[4]->Fill(arrayForSparse); |
| 43093cfa |
980 | } |
| 20550d50 |
981 | |
| 982 | if(TMath::Abs(labD)==fPdgMeson && fMCOption==2) continue; |
| 983 | if(TMath::Abs(labD)!=fPdgMeson && fMCOption==1) continue; |
| 984 | |
| 43093cfa |
985 | } |
| 986 | |
| f3fddcd9 |
987 | if(fPdgMeson==421){ |
| 988 | if(iHyp==0 && !(passTopolCuts&1)) continue; // candidate not passing as D0 |
| 989 | if(iHyp==1 && !(passTopolCuts&2)) continue; // candidate not passing as D0bar |
| 990 | } |
| 43093cfa |
991 | |
| 0d1e32a6 |
992 | fPtVsMassVsMultNoPid->Fill(multForCand,invMass,ptCand); |
| 19aaafff |
993 | |
| 994 | if(fPdgMeson==421){ |
| 995 | if(iHyp==0 && !(passAllCuts&1)) continue; // candidate not passing as D0 |
| 996 | if(iHyp==1 && !(passAllCuts&2)) continue; // candidate not passing as D0bar |
| 997 | } |
| a8f9e77f |
998 | if(passAllCuts){ |
| 3cca4c06 |
999 | aveMult+=multForCand; |
| 1000 | nSelCand+=1.; |
| 1001 | fPtVsMassVsMult->Fill(multForCand,invMass,ptCand,nchWeight); |
| 1002 | fPtVsMassVsMultUncorr->Fill(countTreta1,invMass,ptCand,nchWeight); |
| a8f9e77f |
1003 | // Add separation between part antipart |
| 1004 | if(fPdgMeson==411){ |
| 3cca4c06 |
1005 | if(d->GetCharge()>0) fPtVsMassVsMultPart->Fill(multForCand,invMass,ptCand,nchWeight); |
| 1006 | else fPtVsMassVsMultAntiPart->Fill(multForCand,invMass,ptCand,nchWeight); |
| a8f9e77f |
1007 | }else if(fPdgMeson==421){ |
| 3cca4c06 |
1008 | if(passAllCuts&1) fPtVsMassVsMultPart->Fill(multForCand,invMass,ptCand,nchWeight); |
| 1009 | if(passAllCuts&2) fPtVsMassVsMultAntiPart->Fill(multForCand,invMass,ptCand,nchWeight); |
| a8f9e77f |
1010 | }else if(fPdgMeson==413){ |
| 8ce9400f |
1011 | if(d->GetCharge()>0) fPtVsMassVsMultPart->Fill(multForCand,invMass,ptCand,nchWeight); |
| 1012 | else fPtVsMassVsMultAntiPart->Fill(multForCand,invMass,ptCand,nchWeight); |
| a8f9e77f |
1013 | } |
| 1014 | |
| 1015 | if(fDoImpPar){ |
| 1016 | fHistMassPtImpPar[0]->Fill(arrayForSparse); |
| 43093cfa |
1017 | } |
| a8f9e77f |
1018 | |
| 43093cfa |
1019 | } |
| 1020 | |
| 1021 | } |
| 1022 | } |
| 3cca4c06 |
1023 | if(fSubtractTrackletsFromDau && nSelCand>0){ |
| 1024 | aveMult/=nSelCand; |
| 1025 | fCounter->StoreEvent(aod,fRDCutsAnalysis,fReadMC,(Int_t)(aveMult+0.5001)); |
| 1026 | }else{ |
| 20550d50 |
1027 | fCounter->StoreEvent(aod,fRDCutsAnalysis,fReadMC,(Int_t)countCorr); |
| 3cca4c06 |
1028 | } |
| 1029 | |
| 1030 | |
| 43093cfa |
1031 | fCounter->StoreCandidates(aod,nSelectedNoPID,kTRUE); |
| 1032 | fCounter->StoreCandidates(aod,nSelectedPID,kFALSE); |
| bba1a026 |
1033 | fHistNtrUnCorrEvSel->Fill(countMult,nchWeight); |
| 1034 | fHistNtrCorrEvSel->Fill(countCorr,nchWeight); |
| 1035 | if(nSelectedPID>0) { |
| 1036 | fHistNtrUnCorrEvWithCand->Fill(countMult,nchWeight); |
| 1037 | fHistNtrCorrEvWithCand->Fill(countCorr,nchWeight); |
| 619e8980 |
1038 | if(fKeepCorrPlots){ |
| 1039 | fHistNtrEta16vsNtrEta1EvWithCand->Fill(countTreta1,countTreta16); |
| 1040 | fHistNtrEta05vsNtrEta1EvWithCand->Fill(countTreta1,countTreta05); |
| 1041 | fHistNtrEta03vsNtrEta1EvWithCand->Fill(countTreta1,countTreta03); |
| 1042 | fHistNtrEtaV0AvsNtrEta1EvWithCand->Fill(countTreta1,vzeroMultA); |
| 1043 | fHistNtrEtaV0MvsNtrEta1EvWithCand->Fill(countTreta1,vzeroMult); |
| 1044 | fHistNtrCorrEta1vsNtrRawEta1EvWithCand->Fill(countTreta1,countTreta1corr); |
| 1045 | } |
| bba1a026 |
1046 | } |
| 1047 | if(nSelectedInMassPeak>0) { |
| 1048 | fHistNtrUnCorrEvWithD->Fill(countMult,nchWeight); |
| 1049 | fHistNtrCorrEvWithD->Fill(countCorr,nchWeight); |
| 619e8980 |
1050 | if(fKeepCorrPlots){ |
| 1051 | fHistNtrEta16vsNtrEta1EvWithD->Fill(countTreta1,countTreta16); |
| 1052 | fHistNtrEta05vsNtrEta1EvWithD->Fill(countTreta1,countTreta05); |
| 1053 | fHistNtrEta03vsNtrEta1EvWithD->Fill(countTreta1,countTreta03); |
| 1054 | fHistNtrEtaV0AvsNtrEta1EvWithD->Fill(countTreta1,vzeroMultA); |
| 1055 | fHistNtrEtaV0MvsNtrEta1EvWithD->Fill(countTreta1,vzeroMult); |
| 1056 | fHistNtrCorrEta1vsNtrRawEta1EvWithD->Fill(countTreta1,countTreta1corr); |
| 1057 | } |
| bba1a026 |
1058 | } |
| d2cdcb07 |
1059 | |
| 43093cfa |
1060 | PostData(1,fOutput); |
| 1061 | PostData(2,fListCuts); |
| f3fddcd9 |
1062 | PostData(3,fOutputCounters); |
| 6c06d0fe |
1063 | |
| 43093cfa |
1064 | return; |
| 1065 | } |
| 3cca4c06 |
1066 | |
| 43093cfa |
1067 | //________________________________________________________________________ |
| 1068 | void AliAnalysisTaskSEDvsMultiplicity::CreateImpactParameterHistos(){ |
| 1069 | // Histos for impact paramter study |
| 7826c36d |
1070 | // mass . pt , impact parameter , decay length , multiplicity |
| 43093cfa |
1071 | |
| 7826c36d |
1072 | Int_t nbins[5]={fNMassBins,200,fNImpParBins,50,100}; |
| 1073 | Double_t xmin[5]={fLowmasslimit,0.,fLowerImpPar,0.,0.}; |
| 1074 | Double_t xmax[5]={fUpmasslimit,20.,fHigherImpPar,1.,100.}; |
| 43093cfa |
1075 | |
| 1076 | fHistMassPtImpPar[0]=new THnSparseF("hMassPtImpParAll", |
| 1077 | "Mass vs. pt vs.imppar - All", |
| 1078 | 5,nbins,xmin,xmax); |
| 1079 | fHistMassPtImpPar[1]=new THnSparseF("hMassPtImpParPrompt", |
| 1080 | "Mass vs. pt vs.imppar - promptD", |
| 1081 | 5,nbins,xmin,xmax); |
| 1082 | fHistMassPtImpPar[2]=new THnSparseF("hMassPtImpParBfeed", |
| 1083 | "Mass vs. pt vs.imppar - DfromB", |
| 1084 | 5,nbins,xmin,xmax); |
| 1085 | fHistMassPtImpPar[3]=new THnSparseF("hMassPtImpParTrueBfeed", |
| 1086 | "Mass vs. pt vs.true imppar -DfromB", |
| 1087 | 5,nbins,xmin,xmax); |
| 1088 | fHistMassPtImpPar[4]=new THnSparseF("hMassPtImpParBkg", |
| 1089 | "Mass vs. pt vs.imppar - backgr.", |
| 1090 | 5,nbins,xmin,xmax); |
| 1091 | for(Int_t i=0; i<5;i++){ |
| 1092 | fOutput->Add(fHistMassPtImpPar[i]); |
| 1093 | } |
| 1094 | } |
| 1095 | |
| 1096 | //________________________________________________________________________ |
| 1097 | void AliAnalysisTaskSEDvsMultiplicity::Terminate(Option_t */*option*/) |
| 1098 | { |
| 1099 | // Terminate analysis |
| 1100 | // |
| 1101 | if(fDebug > 1) printf("AnalysisTaskSEDvsMultiplicity: Terminate() \n"); |
| 1102 | |
| 1103 | fOutput = dynamic_cast<TList*> (GetOutputData(1)); |
| 1104 | if (!fOutput) { |
| 1105 | printf("ERROR: fOutput not available\n"); |
| 1106 | return; |
| 1107 | } |
| 2247bb0c |
1108 | |
| 43093cfa |
1109 | fHistNEvents = dynamic_cast<TH1F*>(fOutput->FindObject("fHistNEvents")); |
| 2247bb0c |
1110 | if(!fHistNEvents){ |
| 1111 | printf("ERROR: fHistNEvents not available\n"); |
| 1112 | return; |
| 1113 | } |
| c1a78ad6 |
1114 | printf("Number of Analyzed Events = %d\n",(Int_t)fHistNEvents->GetBinContent(3)); |
| 43093cfa |
1115 | |
| 1116 | return; |
| 1117 | } |
| 1118 | //_________________________________________________________________________________________________ |
| 1119 | Int_t AliAnalysisTaskSEDvsMultiplicity::CheckOrigin(TClonesArray* arrayMC, AliAODMCParticle *mcPartCandidate) const { |
| 1120 | // |
| 1121 | // checking whether the mother of the particles come from a charm or a bottom quark |
| 1122 | // |
| 1123 | |
| 1124 | Int_t pdgGranma = 0; |
| 1125 | Int_t mother = 0; |
| 1126 | mother = mcPartCandidate->GetMother(); |
| 1127 | Int_t istep = 0; |
| 1128 | Int_t abspdgGranma =0; |
| 1129 | Bool_t isFromB=kFALSE; |
| b44d42ae |
1130 | // Bool_t isQuarkFound=kFALSE; |
| 43093cfa |
1131 | while (mother >0 ){ |
| 1132 | istep++; |
| 1133 | AliAODMCParticle* mcGranma = dynamic_cast<AliAODMCParticle*>(arrayMC->At(mother)); |
| 1134 | if (mcGranma){ |
| 1135 | pdgGranma = mcGranma->GetPdgCode(); |
| 1136 | abspdgGranma = TMath::Abs(pdgGranma); |
| 1137 | if ((abspdgGranma > 500 && abspdgGranma < 600) || (abspdgGranma > 5000 && abspdgGranma < 6000)){ |
| 1138 | isFromB=kTRUE; |
| 1139 | } |
| b44d42ae |
1140 | // if(abspdgGranma==4 || abspdgGranma==5) isQuarkFound=kTRUE; |
| 43093cfa |
1141 | mother = mcGranma->GetMother(); |
| 1142 | }else{ |
| 1143 | AliError("Failed casting the mother particle!"); |
| 1144 | break; |
| 1145 | } |
| 1146 | } |
| 1147 | |
| 1148 | if(isFromB) return 5; |
| 1149 | else return 4; |
| 1150 | } |
| 1151 | |
| 1152 | |
| 1153 | |
| 1154 | //____________________________________________________________________________ |
| 1155 | TProfile* AliAnalysisTaskSEDvsMultiplicity::GetEstimatorHistogram(const AliVEvent* event){ |
| 1156 | // Get Estimator Histogram from period event->GetRunNumber(); |
| 1157 | // |
| 1158 | // If you select SPD tracklets in |eta|<1 you should use type == 1 |
| 1159 | // |
| 1160 | |
| 1161 | Int_t runNo = event->GetRunNumber(); |
| b97c5dc0 |
1162 | Int_t period = -1; // pp: 0-LHC10b, 1-LHC10c, 2-LHC10d, 3-LHC10e |
| 1163 | // pPb: 0-LHC13b, 1-LHC13c |
| 1164 | if (fisPPbData) { |
| 1165 | if (runNo>195343 && runNo<195484) period = 0; |
| 1166 | if (runNo>195528 && runNo<195678) period = 1; |
| 1167 | if (period < 0 || period > 1) return 0; |
| 1168 | } |
| 1169 | else { |
| 1170 | if(runNo>114930 && runNo<117223) period = 0; |
| 1171 | if(runNo>119158 && runNo<120830) period = 1; |
| 1172 | if(runNo>122373 && runNo<126438) period = 2; |
| 1173 | if(runNo>127711 && runNo<130841) period = 3; |
| 1174 | if(period<0 || period>3) return 0; |
| 1175 | |
| 1176 | } |
| 43093cfa |
1177 | |
| 1178 | return fMultEstimatorAvg[period]; |
| 1179 | } |
| 3cca4c06 |
1180 | |
| 1181 | //__________________________________________________________________________________________________ |
| 1182 | void AliAnalysisTaskSEDvsMultiplicity::CreateMeasuredNchHisto(){ |
| 1183 | // creates historgam with measured multiplcity distribution in pp 7 TeV collisions (from Eur. Phys. J. C (2010) 68: 345–354) |
| bf27d64a |
1184 | // |
| 1185 | // for Nch > 70 the points were obtainedwith a double NBD distribution |
| 1186 | // TF1 *fit1 = new TF1("fit1","[0]*(TMath::Gamma(x+[1])/(TMath::Gamma(x+1)*TMath::Gamma([1])))*(TMath::Power(([2]/[1]),x))*(TMath::Power((1+([2]/[1])),-x-[1]))"); fit1->SetParameter(0,1.);// normalization constant |
| 1187 | // fit1->SetParameter(1,1.63); // k parameter |
| 1188 | // fit1->SetParameter(2,12.8); // mean multiplicity |
| 1189 | Double_t nchbins[82]={0.50,1.50,2.50,3.50,4.50,5.50,6.50,7.50,8.50,9.50, |
| 3cca4c06 |
1190 | 10.50,11.50,12.50,13.50,14.50,15.50,16.50,17.50,18.50,19.50, |
| 1191 | 20.50,21.50,22.50,23.50,24.50,25.50,26.50,27.50,28.50,29.50, |
| 1192 | 30.50,31.50,32.50,33.50,34.50,35.50,36.50,37.50,38.50,39.50, |
| 1193 | 40.50,41.50,42.50,43.50,44.50,45.50,46.50,47.50,48.50,49.50, |
| 1194 | 50.50,51.50,52.50,53.50,54.50,55.50,56.50,57.50,58.50,59.50, |
| bf27d64a |
1195 | 60.50,62.50,64.50,66.50,68.50,70.50,72.50,74.50,76.50,78.50, |
| 1196 | 80.50,82.50,84.50,86.50,88.50,90.50,92.50,94.50,96.50,98.50, |
| 1197 | 100.50,102.50}; |
| 1198 | Double_t pch[81]={0.062011,0.072943,0.070771,0.067245,0.062834,0.057383,0.051499,0.04591,0.041109,0.036954, |
| 3cca4c06 |
1199 | 0.03359,0.030729,0.028539,0.026575,0.024653,0.0229,0.021325,0.019768,0.018561,0.017187, |
| 1200 | 0.01604,0.014836,0.013726,0.012576,0.011481,0.010393,0.009502,0.008776,0.008024,0.007452, |
| 1201 | 0.006851,0.006428,0.00594,0.005515,0.005102,0.00469,0.004162,0.003811,0.003389,0.003071, |
| 1202 | 0.002708,0.002422,0.002184,0.001968,0.00186,0.00165,0.001577,0.001387,0.001254,0.001118, |
| 1203 | 0.001037,0.000942,0.000823,0.000736,0.000654,0.000579,0.000512,0.00049,0.00045,0.000355, |
| bf27d64a |
1204 | 0.000296,0.000265,0.000193,0.00016,0.000126,0.0000851, 0.0000676,0.0000537,0.0000426, 0.0000338, |
| 1205 | 0.0000268,0.0000213,0.0000166,0.0000133,0.0000106,0.00000837,0.00000662, 0.00000524,0.00000414, 0.00000327, |
| 1206 | 0.00000258}; |
| 3cca4c06 |
1207 | |
| 1208 | if(fHistoMeasNch) delete fHistoMeasNch; |
| bf27d64a |
1209 | fHistoMeasNch=new TH1F("hMeaseNch","",81,nchbins); |
| 1210 | for(Int_t i=0; i<81; i++){ |
| 3cca4c06 |
1211 | fHistoMeasNch->SetBinContent(i+1,pch[i]); |
| 1212 | fHistoMeasNch->SetBinError(i+1,0.); |
| 1213 | } |
| 1214 | } |
| 20550d50 |
1215 | |
| 1216 | //__________________________________________________________________________________________________ |
| 1217 | void AliAnalysisTaskSEDvsMultiplicity::FillMCMassHistos(TClonesArray *arrayMC, Int_t labD, Int_t countMult,Double_t nchWeight) |
| 1218 | { |
| 1219 | // |
| 1220 | // Function to fill the true MC signal |
| 1221 | // |
| 1222 | |
| 1223 | if(labD>=0){ |
| 1224 | AliAODMCParticle *partD = (AliAODMCParticle*)arrayMC->At(labD); |
| 1225 | Double_t mass = partD->M(); |
| 1226 | Double_t pt = partD->Pt(); |
| 1227 | fPtVsMassVsMultMC->Fill(countMult,mass,pt,nchWeight); |
| 1228 | } |
| 1229 | |
| 1230 | } |
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