| 8bdca7f1 |
1 | /************************************************************************** |
| 2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * |
| 3 | * * |
| 4 | * Author: Baldo Sahlmueller, Friederike Bock * |
| 5 | * Version 1.0 * |
| 6 | * * |
| 7 | * * |
| 8 | * Permission to use, copy, modify and distribute this software and its * |
| 9 | * documentation strictly for non-commercial purposes is hereby granted * |
| 10 | * without fee, provided that the above copyright notice appears in all * |
| 11 | * copies and that both the copyright notice and this permission notice * |
| 12 | * appear in the supporting documentation. The authors make no claims * |
| 13 | * about the suitability of this software for any purpose. It is * |
| 14 | * provided "as is" without express or implied warranty. * |
| 15 | **************************************************************************/ |
| 16 | |
| 17 | ////////////////////////////////////////////////////////////////// |
| 18 | //---------------------------------------------------------------- |
| 19 | // Class used to do analysis on conversion photons + calo photons |
| 20 | //---------------------------------------------------------------- |
| 21 | ////////////////////////////////////////////////////////////////// |
| 22 | #include "TChain.h" |
| 23 | #include "TTree.h" |
| 24 | #include "TBranch.h" |
| 25 | #include "TFile.h" |
| 26 | #include "TH1F.h" |
| 27 | #include "TH2F.h" |
| 28 | #include "TH3F.h" |
| 29 | #include "THnSparse.h" |
| 30 | #include "TCanvas.h" |
| 31 | #include "TNtuple.h" |
| 32 | #include "AliAnalysisTask.h" |
| 33 | #include "AliAnalysisManager.h" |
| 34 | #include "AliESDEvent.h" |
| 35 | #include "AliESDInputHandler.h" |
| 36 | #include "AliMCEventHandler.h" |
| 37 | #include "AliMCEvent.h" |
| 38 | #include "AliMCParticle.h" |
| 39 | #include "AliCentrality.h" |
| 40 | #include "AliESDVZERO.h" |
| 41 | #include "AliESDpid.h" |
| 42 | #include "AliAnalysisTaskGammaConvCalo.h" |
| 43 | #include "AliVParticle.h" |
| 44 | #include "AliESDtrack.h" |
| 45 | #include "AliESDtrackCuts.h" |
| 46 | #include "AliKFVertex.h" |
| 47 | #include "AliV0ReaderV1.h" |
| 48 | #include "AliGenCocktailEventHeader.h" |
| 49 | #include "AliConversionAODBGHandlerRP.h" |
| 50 | #include "AliAODMCParticle.h" |
| 51 | #include "AliAODMCHeader.h" |
| 52 | #include "AliEventplane.h" |
| 53 | #include "AliAnalysisTaskEMCALClusterizeFast.h" |
| 54 | #include "AliAODEvent.h" |
| 55 | #include "AliAODInputHandler.h" |
| 56 | #include "AliESDEvent.h" |
| 57 | #include "AliESDInputHandler.h" |
| 58 | #include "AliInputEventHandler.h" |
| 59 | |
| 60 | ClassImp(AliAnalysisTaskGammaConvCalo) |
| 61 | |
| 62 | //________________________________________________________________________ |
| 63 | AliAnalysisTaskGammaConvCalo::AliAnalysisTaskGammaConvCalo(): AliAnalysisTaskSE(), |
| 64 | fV0Reader(NULL), |
| 65 | fBGHandler(NULL), |
| 66 | fBGHandlerRP(NULL), |
| 67 | fBGClusHandler(NULL), |
| 68 | fBGClusHandlerRP(NULL), |
| 69 | fInputEvent(NULL), |
| 70 | fMCEvent(NULL), |
| 71 | fMCStack(NULL), |
| 72 | fCutFolder(NULL), |
| 73 | fESDList(NULL), |
| 74 | fBackList(NULL), |
| 75 | fMotherList(NULL), |
| 76 | fPhotonDCAList(NULL), |
| 77 | fMesonDCAList(NULL), |
| 78 | fTrueList(NULL), |
| 79 | fMCList(NULL), |
| 80 | fHeaderNameList(NULL), |
| 81 | fTagOutputList(NULL), |
| 82 | fOutputContainer(NULL), |
| 83 | fReaderGammas(NULL), |
| 84 | fGammaCandidates(NULL), |
| 85 | fClusterCandidates(NULL), |
| 344100c4 |
86 | fEventCutArray(NULL), |
| 87 | fEventCuts(NULL), |
| 8bdca7f1 |
88 | fCutArray(NULL), |
| 89 | fConversionCuts(NULL), |
| 90 | fClusterCutArray(NULL), |
| 91 | fCaloPhotonCuts(NULL), |
| 92 | fMesonCutArray(NULL), |
| 93 | fMesonCuts(NULL), |
| 94 | fHistoConvGammaPt(NULL), |
| 95 | fHistoConvGammaR(NULL), |
| 96 | fHistoConvGammaEta(NULL), |
| 97 | fTreeConvGammaPtDcazCat(NULL), |
| 98 | fPtGamma(0), |
| 99 | fDCAzPhoton(0), |
| 100 | fRConvPhoton(0), |
| 101 | fEtaPhoton(0), |
| 102 | fCharCatPhoton(0), |
| 103 | fCharPhotonMCInfo(0), |
| 104 | fHistoMotherInvMassPt(NULL), |
| d53bf4ac |
105 | fHistoMotherMatchedInvMassPt(NULL), |
| 8bdca7f1 |
106 | fSparseMotherInvMassPtZM(NULL), |
| 107 | fHistoMotherBackInvMassPt(NULL), |
| 108 | fSparseMotherBackInvMassPtZM(NULL), |
| 109 | fHistoMotherInvMassEalpha(NULL), |
| 110 | fHistoMotherPi0PtY(NULL), |
| 111 | fHistoMotherEtaPtY(NULL), |
| 112 | fHistoMotherPi0PtAlpha(NULL), |
| 113 | fHistoMotherEtaPtAlpha(NULL), |
| 114 | fHistoMotherPi0PtOpenAngle(NULL), |
| 115 | fHistoMotherEtaPtOpenAngle(NULL), |
| 4e8dcc76 |
116 | fHistoMotherPi0ConvPhotonEtaPhi(NULL), |
| 117 | fHistoMotherEtaConvPhotonEtaPhi(NULL), |
| 20af4b69 |
118 | fHistoMotherInvMassECalib(NULL), |
| 119 | fHistoMotherInvMassECalibalpha(NULL), |
| 8bdca7f1 |
120 | fTreeMesonsInvMassPtDcazMinDcazMaxFlag(NULL), |
| 121 | fInvMass(0), |
| 122 | fPt(0), |
| 123 | fDCAzGammaMin(0), |
| 124 | fDCAzGammaMax(0), |
| 125 | fCharFlag(0), |
| 126 | fCharMesonMCInfo(0), |
| 127 | fHistoConvGammaUntagged(NULL), |
| 128 | fHistoConvGammaTagged(NULL), |
| 129 | fHistoConvGammaPi0Tagged(NULL), |
| 130 | fHistoConvGammaEtaTagged(NULL), |
| 131 | fHistoPhotonPairAll(NULL), |
| 132 | fHistoPhotonPairAllGam(NULL), |
| 133 | fHistoClusGammaPt(NULL), |
| ecd3e131 |
134 | fHistoClusOverlapHeadersGammaPt(NULL), |
| 8bdca7f1 |
135 | fHistoMCHeaders(NULL), |
| 136 | fHistoMCAllGammaPt(NULL), |
| 20af4b69 |
137 | fHistoMCAllGammaEMCALAccPt(NULL), |
| 8bdca7f1 |
138 | fHistoMCDecayGammaPi0Pt(NULL), |
| 139 | fHistoMCDecayGammaRhoPt(NULL), |
| 140 | fHistoMCDecayGammaEtaPt(NULL), |
| 141 | fHistoMCDecayGammaOmegaPt(NULL), |
| 142 | fHistoMCDecayGammaEtapPt(NULL), |
| 143 | fHistoMCDecayGammaPhiPt(NULL), |
| 144 | fHistoMCDecayGammaSigmaPt(NULL), |
| 145 | fHistoMCConvGammaPt(NULL), |
| 146 | fHistoMCConvGammaR(NULL), |
| 147 | fHistoMCConvGammaEta(NULL), |
| 148 | fHistoMCPi0Pt(NULL), |
| 149 | fHistoMCPi0WOWeightPt(NULL), |
| 150 | fHistoMCEtaPt(NULL), |
| 151 | fHistoMCEtaWOWeightPt(NULL), |
| 152 | fHistoMCPi0InAccPt(NULL), |
| 153 | fHistoMCEtaInAccPt(NULL), |
| 154 | fHistoMCPi0PtY(NULL), |
| 155 | fHistoMCEtaPtY(NULL), |
| de752898 |
156 | fHistoMCPi0PtAlpha(NULL), |
| 157 | fHistoMCEtaPtAlpha(NULL), |
| 8bdca7f1 |
158 | fHistoMCK0sPt(NULL), |
| 159 | fHistoMCK0sWOWeightPt(NULL), |
| 160 | fHistoMCK0sPtY(NULL), |
| 161 | fHistoMCSecPi0PtvsSource(NULL), |
| 162 | fHistoMCSecPi0Source(NULL), |
| 163 | fHistoMCSecEtaPt(NULL), |
| 164 | fHistoMCSecEtaSource(NULL), |
| ed8bc1ca |
165 | fHistoTruePi0InvMassPt(NULL), |
| 166 | fHistoTrueEtaInvMassPt(NULL), |
| 167 | fHistoTruePi0CaloPhotonInvMassPt(NULL), |
| 168 | fHistoTrueEtaCaloPhotonInvMassPt(NULL), |
| 20af4b69 |
169 | fHistoTruePi0CaloConvertedPhotonInvMassPt(NULL), |
| 170 | fHistoTruePi0CaloConvertedPhotonMatchedInvMassPt(NULL), |
| 171 | fHistoTrueEtaCaloConvertedPhotonInvMassPt(NULL), |
| 172 | fHistoTrueEtaCaloConvertedPhotonMatchedInvMassPt(NULL), |
| ed8bc1ca |
173 | fHistoTruePi0CaloElectronInvMassPt(NULL), |
| 174 | fHistoTrueEtaCaloElectronInvMassPt(NULL), |
| 175 | fHistoTruePi0CaloMergedClusterInvMassPt(NULL), |
| 176 | fHistoTrueEtaCaloMergedClusterInvMassPt(NULL), |
| fd94f234 |
177 | fHistoTrueMotherCaloEMNonLeadingInvMassPt(NULL), |
| ed8bc1ca |
178 | fHistoTruePi0CaloMergedClusterPartConvInvMassPt(NULL), |
| 179 | fHistoTrueEtaCaloMergedClusterPartConvInvMassPt(NULL), |
| 180 | fHistoTruePrimaryPi0InvMassPt(NULL), |
| 181 | fHistoTruePrimaryEtaInvMassPt(NULL), |
| 182 | fHistoTruePrimaryPi0W0WeightingInvMassPt(NULL), |
| 183 | fHistoTruePrimaryEtaW0WeightingInvMassPt(NULL), |
| 184 | fProfileTruePrimaryPi0WeightsInvMassPt(NULL), |
| 185 | fProfileTruePrimaryEtaWeightsInvMassPt(NULL), |
| 8bdca7f1 |
186 | fHistoTruePrimaryPi0MCPtResolPt(NULL), |
| 187 | fHistoTruePrimaryEtaMCPtResolPt(NULL), |
| ee4b3d66 |
188 | fHistoTrueMotherPi0ConvPhotonEtaPhi(NULL), |
| 189 | fHistoTrueMotherEtaConvPhotonEtaPhi(NULL), |
| ed8bc1ca |
190 | fHistoTrueSecondaryPi0InvMassPt(NULL), |
| 191 | fHistoTrueSecondaryEtaInvMassPt(NULL), |
| 192 | fHistoTrueSecondaryPi0FromK0sInvMassPt(NULL), |
| 8bdca7f1 |
193 | fHistoTrueK0sWithPi0DaughterMCPt(NULL), |
| ed8bc1ca |
194 | fHistoTrueSecondaryPi0FromEtaInvMassPt(NULL), |
| 8bdca7f1 |
195 | fHistoTrueEtaWithPi0DaughterMCPt(NULL), |
| ed8bc1ca |
196 | fHistoTrueSecondaryPi0FromLambdaInvMassPt(NULL), |
| 8bdca7f1 |
197 | fHistoTrueLambdaWithPi0DaughterMCPt(NULL), |
| 198 | fHistoTrueBckGGInvMassPt(NULL), |
| 199 | fHistoTrueBckContInvMassPt(NULL), |
| 200 | fHistoTruePi0PtY(NULL), |
| 201 | fHistoTrueEtaPtY(NULL), |
| 202 | fHistoTruePi0PtAlpha(NULL), |
| 203 | fHistoTrueEtaPtAlpha(NULL), |
| 204 | fHistoTruePi0PtOpenAngle(NULL), |
| 205 | fHistoTrueEtaPtOpenAngle(NULL), |
| 8bdca7f1 |
206 | fHistoTrueConvGammaPt(NULL), |
| 207 | fHistoTrueConvPi0GammaPt(NULL), |
| 208 | fHistoTrueConvGammaEta(NULL), |
| 209 | fHistoCombinatorialPt(NULL), |
| 210 | fHistoTruePrimaryConvGammaPt(NULL), |
| 211 | fHistoTruePrimaryConvGammaESDPtMCPt(NULL), |
| 212 | fHistoTrueSecondaryConvGammaPt(NULL), |
| 213 | fHistoTrueSecondaryConvGammaFromXFromK0sPt(NULL), |
| 214 | fHistoTrueSecondaryConvGammaFromXFromLambdaPt(NULL), |
| 8bdca7f1 |
215 | fHistoTrueClusGammaPt(NULL), |
| fd94f234 |
216 | fHistoTrueClusUnConvGammaPt(NULL), |
| 20af4b69 |
217 | fHistoTrueClusUnConvGammaMCPt(NULL), |
| fd94f234 |
218 | fHistoTrueClusElectronPt(NULL), |
| 219 | fHistoTrueClusConvGammaPt(NULL), |
| 20af4b69 |
220 | fHistoTrueClusConvGammaMCPt(NULL), |
| fd94f234 |
221 | fHistoTrueClusConvGammaFullyPt(NULL), |
| 222 | fHistoTrueClusMergedGammaPt(NULL), |
| 223 | fHistoTrueClusMergedPartConvGammaPt(NULL), |
| 224 | fHistoTrueClusDalitzPt(NULL), |
| 225 | fHistoTrueClusDalitzMergedPt(NULL), |
| 226 | fHistoTrueClusPhotonFromElecMotherPt(NULL), |
| 227 | fHistoTrueClusShowerPt(NULL), |
| cc579963 |
228 | fHistoTrueClusSubLeadingPt(NULL), |
| 229 | fHistoTrueClusNParticles(NULL), |
| fd94f234 |
230 | fHistoTrueClusEMNonLeadingPt(NULL), |
| 231 | fHistoTrueNLabelsInClus(NULL), |
| 8bdca7f1 |
232 | fHistoTruePrimaryClusGammaPt(NULL), |
| 233 | fHistoTruePrimaryClusGammaESDPtMCPt(NULL), |
| 234 | fHistoNEvents(NULL), |
| 235 | fHistoNGoodESDTracks(NULL), |
| 236 | fHistoNGammaCandidates(NULL), |
| 237 | fHistoNGoodESDTracksVsNGammaCanditates(NULL), |
| 238 | fHistoNV0Tracks(NULL), |
| 239 | fProfileEtaShift(NULL), |
| 240 | fEventPlaneAngle(-100), |
| 241 | fRandom(0), |
| 242 | fNGammaCandidates(0), |
| 243 | fUnsmearedPx(NULL), |
| 244 | fUnsmearedPy(NULL), |
| 245 | fUnsmearedPz(NULL), |
| 246 | fUnsmearedE(NULL), |
| 247 | fMCStackPos(NULL), |
| 248 | fMCStackNeg(NULL), |
| 249 | fESDArrayPos(NULL), |
| 250 | fESDArrayNeg(NULL), |
| 251 | fnCuts(0), |
| 252 | fiCut(0), |
| 253 | fMoveParticleAccordingToVertex(kTRUE), |
| 254 | fIsHeavyIon(0), |
| 255 | fDoMesonAnalysis(kTRUE), |
| 256 | fDoMesonQA(0), |
| 257 | fDoPhotonQA(0), |
| fd94f234 |
258 | fDoClusterQA(0), |
| 8bdca7f1 |
259 | fIsFromMBHeader(kTRUE), |
| ecd3e131 |
260 | fIsOverlappingWithOtherHeader(kFALSE), |
| d53bf4ac |
261 | fIsMC(kFALSE) |
| 8bdca7f1 |
262 | { |
| 263 | |
| 264 | } |
| 265 | |
| 266 | //________________________________________________________________________ |
| 267 | AliAnalysisTaskGammaConvCalo::AliAnalysisTaskGammaConvCalo(const char *name): |
| 268 | AliAnalysisTaskSE(name), |
| 269 | fV0Reader(NULL), |
| 270 | fBGHandler(NULL), |
| 271 | fBGHandlerRP(NULL), |
| 272 | fBGClusHandler(NULL), |
| 273 | fBGClusHandlerRP(NULL), |
| 274 | fInputEvent(NULL), |
| 275 | fMCEvent(NULL), |
| 276 | fMCStack(NULL), |
| 277 | fCutFolder(NULL), |
| 278 | fESDList(NULL), |
| 279 | fBackList(NULL), |
| 280 | fMotherList(NULL), |
| 281 | fPhotonDCAList(NULL), |
| 282 | fMesonDCAList(NULL), |
| 283 | fTrueList(NULL), |
| 284 | fMCList(NULL), |
| 285 | fHeaderNameList(NULL), |
| 286 | fTagOutputList(NULL), |
| 287 | fOutputContainer(0), |
| 288 | fReaderGammas(NULL), |
| 289 | fGammaCandidates(NULL), |
| 290 | fClusterCandidates(NULL), |
| 344100c4 |
291 | fEventCutArray(NULL), |
| 292 | fEventCuts(NULL), |
| 8bdca7f1 |
293 | fCutArray(NULL), |
| 294 | fConversionCuts(NULL), |
| 295 | fClusterCutArray(NULL), |
| 296 | fCaloPhotonCuts(NULL), |
| 297 | fMesonCutArray(NULL), |
| 298 | fMesonCuts(NULL), |
| 299 | fHistoConvGammaPt(NULL), |
| 300 | fHistoConvGammaR(NULL), |
| 301 | fHistoConvGammaEta(NULL), |
| 302 | fTreeConvGammaPtDcazCat(NULL), |
| 303 | fPtGamma(0), |
| 304 | fDCAzPhoton(0), |
| 305 | fRConvPhoton(0), |
| 306 | fEtaPhoton(0), |
| 307 | fCharCatPhoton(0), |
| 308 | fCharPhotonMCInfo(0), |
| 309 | fHistoMotherInvMassPt(NULL), |
| d53bf4ac |
310 | fHistoMotherMatchedInvMassPt(NULL), |
| 8bdca7f1 |
311 | fSparseMotherInvMassPtZM(NULL), |
| 312 | fHistoMotherBackInvMassPt(NULL), |
| 313 | fSparseMotherBackInvMassPtZM(NULL), |
| 314 | fHistoMotherInvMassEalpha(NULL), |
| 315 | fHistoMotherPi0PtY(NULL), |
| 316 | fHistoMotherEtaPtY(NULL), |
| 317 | fHistoMotherPi0PtAlpha(NULL), |
| 318 | fHistoMotherEtaPtAlpha(NULL), |
| 319 | fHistoMotherPi0PtOpenAngle(NULL), |
| 320 | fHistoMotherEtaPtOpenAngle(NULL), |
| 4e8dcc76 |
321 | fHistoMotherPi0ConvPhotonEtaPhi(NULL), |
| 322 | fHistoMotherEtaConvPhotonEtaPhi(NULL), |
| 20af4b69 |
323 | fHistoMotherInvMassECalib(NULL), |
| 324 | fHistoMotherInvMassECalibalpha(NULL), |
| 8bdca7f1 |
325 | fTreeMesonsInvMassPtDcazMinDcazMaxFlag(NULL), |
| 326 | fInvMass(0), |
| 327 | fPt(0), |
| 328 | fDCAzGammaMin(0), |
| 329 | fDCAzGammaMax(0), |
| 330 | fCharFlag(0), |
| 331 | fCharMesonMCInfo(0), |
| 332 | fHistoConvGammaUntagged(NULL), |
| 333 | fHistoConvGammaTagged(NULL), |
| 334 | fHistoConvGammaPi0Tagged(NULL), |
| 335 | fHistoConvGammaEtaTagged(NULL), |
| 336 | fHistoPhotonPairAll(NULL), |
| 337 | fHistoPhotonPairAllGam(NULL), |
| 338 | fHistoClusGammaPt(NULL), |
| ecd3e131 |
339 | fHistoClusOverlapHeadersGammaPt(NULL), |
| 8bdca7f1 |
340 | fHistoMCHeaders(NULL), |
| 341 | fHistoMCAllGammaPt(NULL), |
| 20af4b69 |
342 | fHistoMCAllGammaEMCALAccPt(NULL), |
| 8bdca7f1 |
343 | fHistoMCDecayGammaPi0Pt(NULL), |
| 344 | fHistoMCDecayGammaRhoPt(NULL), |
| 345 | fHistoMCDecayGammaEtaPt(NULL), |
| 346 | fHistoMCDecayGammaOmegaPt(NULL), |
| 347 | fHistoMCDecayGammaEtapPt(NULL), |
| 348 | fHistoMCDecayGammaPhiPt(NULL), |
| 349 | fHistoMCDecayGammaSigmaPt(NULL), |
| 350 | fHistoMCConvGammaPt(NULL), |
| 351 | fHistoMCConvGammaR(NULL), |
| 352 | fHistoMCConvGammaEta(NULL), |
| 353 | fHistoMCPi0Pt(NULL), |
| 354 | fHistoMCPi0WOWeightPt(NULL), |
| 355 | fHistoMCEtaPt(NULL), |
| 356 | fHistoMCEtaWOWeightPt(NULL), |
| 357 | fHistoMCPi0InAccPt(NULL), |
| 358 | fHistoMCEtaInAccPt(NULL), |
| 359 | fHistoMCPi0PtY(NULL), |
| 360 | fHistoMCEtaPtY(NULL), |
| de752898 |
361 | fHistoMCPi0PtAlpha(NULL), |
| 362 | fHistoMCEtaPtAlpha(NULL), |
| 8bdca7f1 |
363 | fHistoMCK0sPt(NULL), |
| 364 | fHistoMCK0sWOWeightPt(NULL), |
| 365 | fHistoMCK0sPtY(NULL), |
| 366 | fHistoMCSecPi0PtvsSource(NULL), |
| 367 | fHistoMCSecPi0Source(NULL), |
| 368 | fHistoMCSecEtaPt(NULL), |
| 369 | fHistoMCSecEtaSource(NULL), |
| ed8bc1ca |
370 | fHistoTruePi0InvMassPt(NULL), |
| 371 | fHistoTrueEtaInvMassPt(NULL), |
| 372 | fHistoTruePi0CaloPhotonInvMassPt(NULL), |
| 373 | fHistoTrueEtaCaloPhotonInvMassPt(NULL), |
| 20af4b69 |
374 | fHistoTruePi0CaloConvertedPhotonInvMassPt(NULL), |
| 375 | fHistoTruePi0CaloConvertedPhotonMatchedInvMassPt(NULL), |
| 376 | fHistoTrueEtaCaloConvertedPhotonInvMassPt(NULL), |
| 377 | fHistoTrueEtaCaloConvertedPhotonMatchedInvMassPt(NULL), |
| ed8bc1ca |
378 | fHistoTruePi0CaloElectronInvMassPt(NULL), |
| 379 | fHistoTrueEtaCaloElectronInvMassPt(NULL), |
| 380 | fHistoTruePi0CaloMergedClusterInvMassPt(NULL), |
| 381 | fHistoTrueEtaCaloMergedClusterInvMassPt(NULL), |
| fd94f234 |
382 | fHistoTrueMotherCaloEMNonLeadingInvMassPt(NULL), |
| ed8bc1ca |
383 | fHistoTruePi0CaloMergedClusterPartConvInvMassPt(NULL), |
| 384 | fHistoTrueEtaCaloMergedClusterPartConvInvMassPt(NULL), |
| 385 | fHistoTruePrimaryPi0InvMassPt(NULL), |
| 386 | fHistoTruePrimaryEtaInvMassPt(NULL), |
| 387 | fHistoTruePrimaryPi0W0WeightingInvMassPt(NULL), |
| 388 | fHistoTruePrimaryEtaW0WeightingInvMassPt(NULL), |
| 389 | fProfileTruePrimaryPi0WeightsInvMassPt(NULL), |
| 390 | fProfileTruePrimaryEtaWeightsInvMassPt(NULL), |
| 8bdca7f1 |
391 | fHistoTruePrimaryPi0MCPtResolPt(NULL), |
| 392 | fHistoTruePrimaryEtaMCPtResolPt(NULL), |
| ee4b3d66 |
393 | fHistoTrueMotherPi0ConvPhotonEtaPhi(NULL), |
| 394 | fHistoTrueMotherEtaConvPhotonEtaPhi(NULL), |
| ed8bc1ca |
395 | fHistoTrueSecondaryPi0InvMassPt(NULL), |
| 396 | fHistoTrueSecondaryEtaInvMassPt(NULL), |
| 397 | fHistoTrueSecondaryPi0FromK0sInvMassPt(NULL), |
| 8bdca7f1 |
398 | fHistoTrueK0sWithPi0DaughterMCPt(NULL), |
| ed8bc1ca |
399 | fHistoTrueSecondaryPi0FromEtaInvMassPt(NULL), |
| 8bdca7f1 |
400 | fHistoTrueEtaWithPi0DaughterMCPt(NULL), |
| ed8bc1ca |
401 | fHistoTrueSecondaryPi0FromLambdaInvMassPt(NULL), |
| 8bdca7f1 |
402 | fHistoTrueLambdaWithPi0DaughterMCPt(NULL), |
| 403 | fHistoTrueBckGGInvMassPt(NULL), |
| 404 | fHistoTrueBckContInvMassPt(NULL), |
| 405 | fHistoTruePi0PtY(NULL), |
| 406 | fHistoTrueEtaPtY(NULL), |
| 407 | fHistoTruePi0PtAlpha(NULL), |
| 408 | fHistoTrueEtaPtAlpha(NULL), |
| 409 | fHistoTruePi0PtOpenAngle(NULL), |
| 410 | fHistoTrueEtaPtOpenAngle(NULL), |
| 8bdca7f1 |
411 | fHistoTrueConvGammaPt(NULL), |
| 412 | fHistoTrueConvPi0GammaPt(NULL), |
| 413 | fHistoTrueConvGammaEta(NULL), |
| 414 | fHistoCombinatorialPt(NULL), |
| 415 | fHistoTruePrimaryConvGammaPt(NULL), |
| 416 | fHistoTruePrimaryConvGammaESDPtMCPt(NULL), |
| 417 | fHistoTrueSecondaryConvGammaPt(NULL), |
| 418 | fHistoTrueSecondaryConvGammaFromXFromK0sPt(NULL), |
| 419 | fHistoTrueSecondaryConvGammaFromXFromLambdaPt(NULL), |
| 8bdca7f1 |
420 | fHistoTrueClusGammaPt(NULL), |
| fd94f234 |
421 | fHistoTrueClusUnConvGammaPt(NULL), |
| 20af4b69 |
422 | fHistoTrueClusUnConvGammaMCPt(NULL), |
| fd94f234 |
423 | fHistoTrueClusElectronPt(NULL), |
| 424 | fHistoTrueClusConvGammaPt(NULL), |
| 20af4b69 |
425 | fHistoTrueClusConvGammaMCPt(NULL), |
| fd94f234 |
426 | fHistoTrueClusConvGammaFullyPt(NULL), |
| 427 | fHistoTrueClusMergedGammaPt(NULL), |
| 428 | fHistoTrueClusMergedPartConvGammaPt(NULL), |
| 429 | fHistoTrueClusDalitzPt(NULL), |
| 430 | fHistoTrueClusDalitzMergedPt(NULL), |
| 431 | fHistoTrueClusPhotonFromElecMotherPt(NULL), |
| 432 | fHistoTrueClusShowerPt(NULL), |
| cc579963 |
433 | fHistoTrueClusSubLeadingPt(NULL), |
| 434 | fHistoTrueClusNParticles(NULL), |
| fd94f234 |
435 | fHistoTrueClusEMNonLeadingPt(NULL), |
| 436 | fHistoTrueNLabelsInClus(NULL), |
| 8bdca7f1 |
437 | fHistoTruePrimaryClusGammaPt(NULL), |
| 438 | fHistoTruePrimaryClusGammaESDPtMCPt(NULL), |
| 439 | fHistoNEvents(NULL), |
| 440 | fHistoNGoodESDTracks(NULL), |
| 441 | fHistoNGammaCandidates(NULL), |
| 442 | fHistoNGoodESDTracksVsNGammaCanditates(NULL), |
| 443 | fHistoNV0Tracks(NULL), |
| 444 | fProfileEtaShift(NULL), |
| 445 | fEventPlaneAngle(-100), |
| 446 | fRandom(0), |
| 447 | fNGammaCandidates(0), |
| 448 | fUnsmearedPx(NULL), |
| 449 | fUnsmearedPy(NULL), |
| 450 | fUnsmearedPz(NULL), |
| 451 | fUnsmearedE(NULL), |
| 452 | fMCStackPos(NULL), |
| 453 | fMCStackNeg(NULL), |
| 454 | fESDArrayPos(NULL), |
| 455 | fESDArrayNeg(NULL), |
| 456 | fnCuts(0), |
| 457 | fiCut(0), |
| 458 | fMoveParticleAccordingToVertex(kTRUE), |
| 459 | fIsHeavyIon(0), |
| 460 | fDoMesonAnalysis(kTRUE), |
| 461 | fDoMesonQA(0), |
| 462 | fDoPhotonQA(0), |
| fd94f234 |
463 | fDoClusterQA(0), |
| 8bdca7f1 |
464 | fIsFromMBHeader(kTRUE), |
| ecd3e131 |
465 | fIsOverlappingWithOtherHeader(kFALSE), |
| d53bf4ac |
466 | fIsMC(kFALSE) |
| 8bdca7f1 |
467 | { |
| 468 | // Define output slots here |
| 469 | DefineOutput(1, TList::Class()); |
| 470 | } |
| 471 | |
| 472 | AliAnalysisTaskGammaConvCalo::~AliAnalysisTaskGammaConvCalo() |
| 473 | { |
| 474 | if(fGammaCandidates){ |
| 475 | delete fGammaCandidates; |
| 476 | fGammaCandidates = 0x0; |
| 477 | } |
| 478 | if(fClusterCandidates){ |
| 479 | delete fClusterCandidates; |
| 480 | fClusterCandidates = 0x0; |
| 481 | } |
| 482 | if(fBGHandler){ |
| 483 | delete[] fBGHandler; |
| 484 | fBGHandler = 0x0; |
| 485 | } |
| 486 | if(fBGHandlerRP){ |
| 487 | delete[] fBGHandlerRP; |
| 488 | fBGHandlerRP = 0x0; |
| 489 | } |
| 490 | if(fBGClusHandler){ |
| 491 | delete[] fBGClusHandler; |
| 492 | fBGClusHandler = 0x0; |
| 493 | } |
| 494 | if(fBGClusHandlerRP){ |
| 495 | delete[] fBGClusHandlerRP; |
| 496 | fBGClusHandlerRP = 0x0; |
| 497 | } |
| 498 | } |
| 499 | //___________________________________________________________ |
| 500 | void AliAnalysisTaskGammaConvCalo::InitBack(){ |
| 501 | |
| 502 | const Int_t nDim = 4; |
| 503 | Int_t nBins[nDim] = {800,250,7,4}; |
| 504 | Double_t xMin[nDim] = {0,0, 0,0}; |
| 505 | Double_t xMax[nDim] = {0.8,25,7,4}; |
| 506 | |
| 507 | fSparseMotherInvMassPtZM = new THnSparseF*[fnCuts]; |
| 508 | fSparseMotherBackInvMassPtZM = new THnSparseF*[fnCuts]; |
| 509 | |
| 510 | fBGHandler = new AliGammaConversionAODBGHandler*[fnCuts]; |
| 511 | fBGHandlerRP = new AliConversionAODBGHandlerRP*[fnCuts]; |
| 512 | |
| 513 | fBGClusHandler = new AliGammaConversionAODBGHandler*[fnCuts]; |
| 514 | fBGClusHandlerRP = new AliConversionAODBGHandlerRP*[fnCuts]; |
| 515 | |
| 516 | for(Int_t iCut = 0; iCut<fnCuts;iCut++){ |
| 517 | if (((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->DoBGCalculation()){ |
| 344100c4 |
518 | TString cutstringEvent = ((AliConvEventCuts*)fEventCutArray->At(iCut))->GetCutNumber(); |
| 519 | TString cutstringPhoton = ((AliConversionPhotonCuts*)fCutArray->At(iCut))->GetCutNumber(); |
| 520 | TString cutstringCalo = ((AliCaloPhotonCuts*)fClusterCutArray->At(iCut))->GetCutNumber(); |
| 521 | TString cutstringMeson = ((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->GetCutNumber(); |
| 8bdca7f1 |
522 | |
| 344100c4 |
523 | Int_t collisionSystem = atoi((TString)(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetCutNumber())(0,1)); |
| 524 | Int_t centMin = atoi((TString)(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetCutNumber())(1,1)); |
| 525 | Int_t centMax = atoi((TString)(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetCutNumber())(2,1)); |
| 8bdca7f1 |
526 | |
| 527 | if(collisionSystem == 1 || collisionSystem == 2 || |
| 528 | collisionSystem == 5 || collisionSystem == 8 || |
| 529 | collisionSystem == 9){ |
| 530 | centMin = centMin*10; |
| 531 | centMax = centMax*10; |
| 532 | if(centMax ==0 && centMax!=centMin) centMax=100; |
| 533 | } else if(collisionSystem == 3 || collisionSystem == 6){ |
| 534 | centMin = centMin*5; |
| 535 | centMax = centMax*5; |
| 536 | } else if(collisionSystem == 4 || collisionSystem == 7){ |
| 537 | centMin = ((centMin*5)+45); |
| 538 | centMax = ((centMax*5)+45); |
| 539 | } |
| 540 | |
| 541 | fBackList[iCut] = new TList(); |
| 344100c4 |
542 | fBackList[iCut]->SetName(Form("%s_%s_%s_%s Back histograms",cutstringEvent.Data(),cutstringPhoton.Data(),cutstringCalo.Data(), cutstringMeson.Data())); |
| 8bdca7f1 |
543 | fBackList[iCut]->SetOwner(kTRUE); |
| 544 | fCutFolder[iCut]->Add(fBackList[iCut]); |
| 545 | |
| 546 | fSparseMotherBackInvMassPtZM[iCut] = new THnSparseF("Back_Back_InvMass_Pt_z_m","Back_Back_InvMass_Pt_z_m",nDim,nBins,xMin,xMax); |
| 547 | fBackList[iCut]->Add(fSparseMotherBackInvMassPtZM[iCut]); |
| 548 | |
| 549 | fMotherList[iCut] = new TList(); |
| 344100c4 |
550 | fMotherList[iCut]->SetName(Form("%s_%s_%s_%s Mother histograms",cutstringEvent.Data(),cutstringPhoton.Data(),cutstringCalo.Data(),cutstringMeson.Data())); |
| 8bdca7f1 |
551 | fMotherList[iCut]->SetOwner(kTRUE); |
| 552 | fCutFolder[iCut]->Add(fMotherList[iCut]); |
| 553 | |
| 554 | fSparseMotherInvMassPtZM[iCut] = new THnSparseF("Back_Mother_InvMass_Pt_z_m","Back_Mother_InvMass_Pt_z_m",nDim,nBins,xMin,xMax); |
| 555 | fMotherList[iCut]->Add(fSparseMotherInvMassPtZM[iCut]); |
| 556 | |
| 557 | if(((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->BackgroundHandlerType() == 0){ |
| 558 | fBGHandler[iCut] = new AliGammaConversionAODBGHandler( |
| 559 | collisionSystem,centMin,centMax, |
| 560 | ((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->GetNumberOfBGEvents(), |
| cfd87ccd |
561 | ((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->UseTrackMultiplicity(), |
| 562 | 2,8,7); |
| 8bdca7f1 |
563 | fBGClusHandler[iCut] = new AliGammaConversionAODBGHandler( |
| 564 | collisionSystem,centMin,centMax, |
| 565 | ((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->GetNumberOfBGEvents(), |
| cfd87ccd |
566 | ((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->UseTrackMultiplicity(), |
| 567 | 2,8,7); |
| 8bdca7f1 |
568 | fBGHandlerRP[iCut] = NULL; |
| 569 | } else{ |
| 570 | fBGHandlerRP[iCut] = new AliConversionAODBGHandlerRP( |
| 344100c4 |
571 | ((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsHeavyIon(), |
| 8bdca7f1 |
572 | ((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->UseTrackMultiplicity(), |
| 573 | ((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->GetNumberOfBGEvents()); |
| 574 | fBGClusHandlerRP[iCut] = new AliConversionAODBGHandlerRP( |
| 344100c4 |
575 | ((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsHeavyIon(), |
| 8bdca7f1 |
576 | ((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->UseTrackMultiplicity(), |
| 577 | ((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->GetNumberOfBGEvents()); |
| 578 | fBGHandler[iCut] = NULL; |
| 579 | } |
| 580 | } |
| 581 | } |
| 582 | } |
| 583 | //________________________________________________________________________ |
| 584 | void AliAnalysisTaskGammaConvCalo::UserCreateOutputObjects(){ |
| 585 | |
| 586 | // Create histograms |
| 587 | if(fOutputContainer != NULL){ |
| 588 | delete fOutputContainer; |
| 589 | fOutputContainer = NULL; |
| 590 | } |
| 591 | if(fOutputContainer == NULL){ |
| 592 | fOutputContainer = new TList(); |
| 593 | fOutputContainer->SetOwner(kTRUE); |
| 594 | } |
| 595 | |
| 596 | // Array of current cut's gammas |
| 597 | fGammaCandidates = new TList(); |
| 598 | fClusterCandidates = new TList(); |
| 599 | |
| 600 | fCutFolder = new TList*[fnCuts]; |
| 601 | fESDList = new TList*[fnCuts]; |
| 602 | fBackList = new TList*[fnCuts]; |
| 603 | fMotherList = new TList*[fnCuts]; |
| 604 | fHistoNEvents = new TH1I*[fnCuts]; |
| 605 | fHistoNGoodESDTracks = new TH1I*[fnCuts]; |
| 606 | fHistoNGammaCandidates = new TH1I*[fnCuts]; |
| 607 | fHistoNGoodESDTracksVsNGammaCanditates = new TH2F*[fnCuts]; |
| 608 | fHistoNV0Tracks = new TH1I*[fnCuts]; |
| 609 | fProfileEtaShift = new TProfile*[fnCuts]; |
| 610 | fHistoConvGammaPt = new TH1F*[fnCuts]; |
| 611 | |
| 612 | if (fDoPhotonQA == 2){ |
| 613 | fPhotonDCAList = new TList*[fnCuts]; |
| 614 | fTreeConvGammaPtDcazCat = new TTree*[fnCuts]; |
| 615 | } |
| 616 | if (fDoPhotonQA > 0){ |
| 617 | fHistoConvGammaR = new TH1F*[fnCuts]; |
| 618 | fHistoConvGammaEta = new TH1F*[fnCuts]; |
| 619 | } |
| 620 | |
| 621 | if(fDoMesonAnalysis){ |
| 622 | fHistoMotherInvMassPt = new TH2F*[fnCuts]; |
| d53bf4ac |
623 | fHistoMotherMatchedInvMassPt = new TH2F*[fnCuts]; |
| 8bdca7f1 |
624 | fHistoMotherBackInvMassPt = new TH2F*[fnCuts]; |
| 625 | fHistoMotherInvMassEalpha = new TH2F*[fnCuts]; |
| 626 | if (fDoMesonQA == 2){ |
| 627 | fMesonDCAList = new TList*[fnCuts]; |
| 628 | fTreeMesonsInvMassPtDcazMinDcazMaxFlag = new TTree*[fnCuts]; |
| 629 | } |
| 630 | if (fDoMesonQA > 0){ |
| 631 | fHistoMotherPi0PtY = new TH2F*[fnCuts]; |
| 632 | fHistoMotherEtaPtY = new TH2F*[fnCuts]; |
| 633 | fHistoMotherPi0PtAlpha = new TH2F*[fnCuts]; |
| 634 | fHistoMotherEtaPtAlpha = new TH2F*[fnCuts]; |
| 635 | fHistoMotherPi0PtOpenAngle = new TH2F*[fnCuts]; |
| 636 | fHistoMotherEtaPtOpenAngle = new TH2F*[fnCuts]; |
| 4e8dcc76 |
637 | fHistoMotherPi0ConvPhotonEtaPhi = new TH2F*[fnCuts]; |
| 638 | fHistoMotherEtaConvPhotonEtaPhi = new TH2F*[fnCuts]; |
| 8bdca7f1 |
639 | } |
| 20af4b69 |
640 | if(fDoMesonQA == 1){ |
| 641 | fHistoMotherInvMassECalib = new TH2F*[fnCuts]; |
| 642 | fHistoMotherInvMassECalibalpha = new TH2F*[fnCuts]; |
| 643 | } |
| 8bdca7f1 |
644 | } |
| 645 | fTagOutputList = new TList*[fnCuts]; |
| 646 | |
| 647 | fHistoConvGammaUntagged = new TH1F*[fnCuts]; |
| 648 | fHistoConvGammaTagged = new TH1F*[fnCuts]; |
| 649 | fHistoConvGammaPi0Tagged = new TH1F*[fnCuts]; |
| 650 | fHistoConvGammaEtaTagged = new TH1F*[fnCuts]; |
| 651 | fHistoPhotonPairAll = new TH2F*[fnCuts]; |
| 652 | fHistoPhotonPairAllGam = new TH2F*[fnCuts]; |
| 653 | |
| 654 | fHistoClusGammaPt = new TH1F*[fnCuts]; |
| de141c1e |
655 | fHistoClusOverlapHeadersGammaPt = new TH1F*[fnCuts]; |
| 656 | |
| 8bdca7f1 |
657 | for(Int_t iCut = 0; iCut<fnCuts;iCut++){ |
| 344100c4 |
658 | TString cutstringEvent = ((AliConvEventCuts*)fEventCutArray->At(iCut))->GetCutNumber(); |
| 659 | TString cutstringPhoton = ((AliConversionPhotonCuts*)fCutArray->At(iCut))->GetCutNumber(); |
| 660 | TString cutstringCalo = ((AliCaloPhotonCuts*)fClusterCutArray->At(iCut))->GetCutNumber(); |
| 661 | TString cutstringMeson = "NoMesonCut"; |
| 8bdca7f1 |
662 | if(fDoMesonAnalysis)cutstringMeson = ((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->GetCutNumber(); |
| 663 | |
| 664 | fCutFolder[iCut] = new TList(); |
| 344100c4 |
665 | fCutFolder[iCut]->SetName(Form("Cut Number %s_%s_%s_%s",cutstringEvent.Data(),cutstringPhoton.Data(),cutstringCalo.Data(),cutstringMeson.Data())); |
| 8bdca7f1 |
666 | fCutFolder[iCut]->SetOwner(kTRUE); |
| 667 | fOutputContainer->Add(fCutFolder[iCut]); |
| 668 | fESDList[iCut] = new TList(); |
| 344100c4 |
669 | fESDList[iCut]->SetName(Form("%s_%s_%s_%s ESD histograms",cutstringEvent.Data(),cutstringPhoton.Data(),cutstringCalo.Data(),cutstringMeson.Data())); |
| 8bdca7f1 |
670 | fESDList[iCut]->SetOwner(kTRUE); |
| 671 | fCutFolder[iCut]->Add(fESDList[iCut]); |
| 672 | |
| 7f070437 |
673 | fHistoNEvents[iCut] = new TH1I("NEvents","NEvents",10,-0.5,9.5); |
| 8bdca7f1 |
674 | fHistoNEvents[iCut]->GetXaxis()->SetBinLabel(1,"Accepted"); |
| 675 | fHistoNEvents[iCut]->GetXaxis()->SetBinLabel(2,"Centrality"); |
| 676 | fHistoNEvents[iCut]->GetXaxis()->SetBinLabel(3,"Missing MC"); |
| f57c67ac |
677 | if (((AliConvEventCuts*)fEventCutArray->At(iCut))->IsSpecialTrigger() > 1 ){ |
| 8bdca7f1 |
678 | TString TriggerNames = "Not Trigger: "; |
| 344100c4 |
679 | TriggerNames = TriggerNames+ ( (AliConvEventCuts*)fEventCutArray->At(iCut))->GetSpecialTriggerName(); |
| 8bdca7f1 |
680 | fHistoNEvents[iCut]->GetXaxis()->SetBinLabel(4,TriggerNames.Data()); |
| 681 | } else { |
| 682 | fHistoNEvents[iCut]->GetXaxis()->SetBinLabel(4,"Trigger"); |
| 683 | } |
| 684 | fHistoNEvents[iCut]->GetXaxis()->SetBinLabel(5,"Vertex Z"); |
| 685 | fHistoNEvents[iCut]->GetXaxis()->SetBinLabel(6,"Cont. Vertex"); |
| 686 | fHistoNEvents[iCut]->GetXaxis()->SetBinLabel(7,"Pile-Up"); |
| 687 | fHistoNEvents[iCut]->GetXaxis()->SetBinLabel(8,"no SDD"); |
| 688 | fHistoNEvents[iCut]->GetXaxis()->SetBinLabel(9,"no V0AND"); |
| 7f070437 |
689 | fHistoNEvents[iCut]->GetXaxis()->SetBinLabel(10,"EMCAL problem"); |
| 8bdca7f1 |
690 | fESDList[iCut]->Add(fHistoNEvents[iCut]); |
| 691 | |
| 692 | if(fIsHeavyIon == 1) fHistoNGoodESDTracks[iCut] = new TH1I("GoodESDTracks","GoodESDTracks",4000,0,4000); |
| 693 | else if(fIsHeavyIon == 2) fHistoNGoodESDTracks[iCut] = new TH1I("GoodESDTracks","GoodESDTracks",400,0,400); |
| 694 | else fHistoNGoodESDTracks[iCut] = new TH1I("GoodESDTracks","GoodESDTracks",200,0,200); |
| 695 | fESDList[iCut]->Add(fHistoNGoodESDTracks[iCut]); |
| 696 | if(fIsHeavyIon == 1) fHistoNGammaCandidates[iCut] = new TH1I("GammaCandidates","GammaCandidates",100,0,100); |
| 697 | else if(fIsHeavyIon == 2) fHistoNGammaCandidates[iCut] = new TH1I("GammaCandidates","GammaCandidates",50,0,50); |
| 698 | else fHistoNGammaCandidates[iCut] = new TH1I("GammaCandidates","GammaCandidates",50,0,50); |
| 699 | fESDList[iCut]->Add(fHistoNGammaCandidates[iCut]); |
| 700 | if(fIsHeavyIon == 1) fHistoNGoodESDTracksVsNGammaCanditates[iCut] = new TH2F("GoodESDTracksVsGammaCandidates","GoodESDTracksVsGammaCandidates",4000,0,4000,100,0,100); |
| 701 | else if(fIsHeavyIon == 2) fHistoNGoodESDTracksVsNGammaCanditates[iCut] = new TH2F("GoodESDTracksVsGammaCandidates","GoodESDTracksVsGammaCandidates",400,0,400,50,0,50); |
| 702 | else fHistoNGoodESDTracksVsNGammaCanditates[iCut] = new TH2F("GoodESDTracksVsGammaCandidates","GoodESDTracksVsGammaCandidates",200,0,200,50,0,50); |
| 703 | fESDList[iCut]->Add(fHistoNGoodESDTracksVsNGammaCanditates[iCut]); |
| 704 | |
| 705 | |
| 706 | if(fIsHeavyIon == 1) fHistoNV0Tracks[iCut] = new TH1I("V0 Multiplicity","V0 Multiplicity",30000,0,30000); |
| 707 | else if(fIsHeavyIon == 2) fHistoNV0Tracks[iCut] = new TH1I("V0 Multiplicity","V0 Multiplicity",2500,0,2500); |
| 708 | else fHistoNV0Tracks[iCut] = new TH1I("V0 Multiplicity","V0 Multiplicity",1500,0,1500); |
| 709 | fESDList[iCut]->Add(fHistoNV0Tracks[iCut]); |
| 710 | fProfileEtaShift[iCut] = new TProfile("Eta Shift","Eta Shift",1, -0.5,0.5); |
| 711 | fESDList[iCut]->Add(fProfileEtaShift[iCut]); |
| 712 | fHistoConvGammaPt[iCut] = new TH1F("ESD_ConvGamma_Pt","ESD_ConvGamma_Pt",250,0,25); |
| 713 | fESDList[iCut]->Add(fHistoConvGammaPt[iCut]); |
| 714 | |
| 715 | if (fDoPhotonQA == 2){ |
| 716 | fPhotonDCAList[iCut] = new TList(); |
| 344100c4 |
717 | fPhotonDCAList[iCut]->SetName(Form("%s_%s_%s_%s Photon DCA tree",cutstringEvent.Data(),cutstringPhoton.Data(),cutstringCalo.Data(),cutstringMeson.Data())); |
| 8bdca7f1 |
718 | fPhotonDCAList[iCut]->SetOwner(kTRUE); |
| 719 | fCutFolder[iCut]->Add(fPhotonDCAList[iCut]); |
| 720 | |
| 721 | fTreeConvGammaPtDcazCat[iCut] = new TTree("ESD_ConvGamma_Pt_Dcaz_R_Eta","ESD_ConvGamma_Pt_Dcaz_R_Eta_Cat"); |
| 722 | fTreeConvGammaPtDcazCat[iCut]->Branch("Pt",&fPtGamma,"fPtGamma/F"); |
| 723 | fTreeConvGammaPtDcazCat[iCut]->Branch("DcaZPhoton",&fDCAzPhoton,"fDCAzPhoton/F"); |
| 724 | // fTreeConvGammaPtDcazCat[iCut]->Branch("R",&fRConvPhoton,"fRConvPhoton/F"); |
| 725 | // fTreeConvGammaPtDcazCat[iCut]->Branch("Eta",&fEtaPhoton,"fEtaPhoton/F"); |
| 726 | |
| 727 | fTreeConvGammaPtDcazCat[iCut]->Branch("cat",&fCharCatPhoton,"fCharCatPhoton/b"); |
| 728 | if(fIsMC){ |
| 729 | fTreeConvGammaPtDcazCat[iCut]->Branch("photonMCInfo",&fCharPhotonMCInfo,"fCharPhotonMCInfo/b"); |
| 730 | } |
| 731 | fPhotonDCAList[iCut]->Add(fTreeConvGammaPtDcazCat[iCut]); |
| 732 | } |
| 733 | |
| 734 | if (fDoPhotonQA > 0){ |
| 735 | fHistoConvGammaR[iCut] = new TH1F("ESD_ConvGamma_R","ESD_ConvGamma_R",800,0,200); |
| 736 | fESDList[iCut]->Add(fHistoConvGammaR[iCut]); |
| 737 | fHistoConvGammaEta[iCut] = new TH1F("ESD_ConvGamma_Eta","ESD_ConvGamma_Eta",2000,-2,2); |
| 738 | fESDList[iCut]->Add(fHistoConvGammaEta[iCut]); |
| 739 | } |
| 740 | |
| 741 | fTagOutputList[iCut] = new TList(); |
| 344100c4 |
742 | fTagOutputList[iCut]->SetName(Form("%s_%s_%s_%s Tagging Output",cutstringEvent.Data(),cutstringPhoton.Data(),cutstringCalo.Data(),cutstringMeson.Data())); |
| 8bdca7f1 |
743 | fTagOutputList[iCut]->SetOwner(1); |
| 744 | fCutFolder[iCut]->Add(fTagOutputList[iCut]); |
| 745 | |
| 746 | const Int_t nptbins = 200; |
| 747 | const Double_t ptmin = 0.; |
| 748 | const Double_t ptmax = 20.; |
| 749 | |
| 750 | const Int_t nmbins = 180; |
| 751 | const Double_t mmin = 0.; |
| 752 | const Double_t mmax = 0.9; |
| 753 | |
| 754 | // photon candidates |
| 755 | // this is maybe not necessary ... |
| 756 | |
| 757 | fHistoConvGammaUntagged[iCut] = new TH1F("ConvGammaUntagged","",nptbins,ptmin,ptmax); |
| 758 | fHistoConvGammaUntagged[iCut]->SetXTitle("p_{T} (GeV/c)"); |
| 759 | fTagOutputList[iCut]->Add(fHistoConvGammaUntagged[iCut]); |
| 760 | |
| 761 | fHistoConvGammaTagged[iCut] = new TH1F("ConvGammaTagged","",nptbins,ptmin,ptmax); |
| 762 | fHistoConvGammaTagged[iCut]->SetXTitle("p_{T} (GeV/c)"); |
| 763 | fTagOutputList[iCut]->Add(fHistoConvGammaTagged[iCut]); |
| 764 | |
| 765 | fHistoConvGammaPi0Tagged[iCut] = new TH1F("ConvGammaPi0Tagged","",nptbins,ptmin,ptmax); |
| 766 | fHistoConvGammaPi0Tagged[iCut]->SetXTitle("p_{T} (GeV/c)"); |
| 767 | fTagOutputList[iCut]->Add(fHistoConvGammaPi0Tagged[iCut]); |
| 768 | |
| 769 | fHistoConvGammaEtaTagged[iCut] = new TH1F("ConvGammaEtaTagged","",nptbins,ptmin,ptmax); |
| 770 | fHistoConvGammaEtaTagged[iCut]->SetXTitle("p_{T} (GeV/c)"); |
| 771 | fTagOutputList[iCut]->Add(fHistoConvGammaEtaTagged[iCut]); |
| 772 | |
| 773 | // pairs |
| 774 | fHistoPhotonPairAll[iCut] = new TH2F("PhotonPairAll","",nmbins,mmin,mmax,nptbins,ptmin,ptmax); |
| 775 | fHistoPhotonPairAll[iCut]->SetXTitle("M_{inv} (GeV/cc)"); |
| 776 | fHistoPhotonPairAll[iCut]->SetYTitle("p_{T} (GeV/c)"); |
| 777 | fTagOutputList[iCut]->Add(fHistoPhotonPairAll[iCut]); |
| 778 | |
| 779 | fHistoPhotonPairAllGam[iCut] = new TH2F("PhotonPairAllGammaConvPt","",nmbins,mmin,mmax,nptbins,ptmin,ptmax); |
| 780 | fHistoPhotonPairAllGam[iCut]->SetXTitle("M_{inv} (GeV/cc)"); |
| 781 | fHistoPhotonPairAllGam[iCut]->SetYTitle("#gamma^{conv} p_{T} (GeV/c)"); |
| 782 | fTagOutputList[iCut]->Add(fHistoPhotonPairAllGam[iCut]); |
| 783 | |
| 784 | fHistoClusGammaPt[iCut] = new TH1F("ClusGamma_Pt","ClusGamma_Pt",250,0,25); |
| 785 | fTagOutputList[iCut]->Add(fHistoClusGammaPt[iCut]); |
| de141c1e |
786 | fHistoClusOverlapHeadersGammaPt[iCut] = new TH1F("ClusGammaOverlapHeaders_Pt","ClusGammaOverlapHeaders_Pt",250,0,25); |
| 787 | fTagOutputList[iCut]->Add(fHistoClusOverlapHeadersGammaPt[iCut]); |
| 8bdca7f1 |
788 | |
| 789 | |
| 790 | if(fDoMesonAnalysis){ |
| 791 | fHistoMotherInvMassPt[iCut] = new TH2F("ESD_Mother_InvMass_Pt","ESD_Mother_InvMass_Pt",800,0,0.8,250,0,25); |
| 792 | fESDList[iCut]->Add(fHistoMotherInvMassPt[iCut]); |
| d53bf4ac |
793 | fHistoMotherMatchedInvMassPt[iCut] = new TH2F("ESD_MotherMatched_InvMass_Pt","ESD_MotherMatched_InvMass_Pt",800,0,0.8,250,0,25); |
| 794 | fESDList[iCut]->Add(fHistoMotherMatchedInvMassPt[iCut]); |
| 8bdca7f1 |
795 | fHistoMotherBackInvMassPt[iCut] = new TH2F("ESD_Background_InvMass_Pt","ESD_Background_InvMass_Pt",800,0,0.8,250,0,25); |
| 796 | fESDList[iCut]->Add(fHistoMotherBackInvMassPt[iCut]); |
| 797 | fHistoMotherInvMassEalpha[iCut] = new TH2F("ESD_Mother_InvMass_vs_E_alpha","ESD_Mother_InvMass_vs_E_alpha",800,0,0.8,250,0,25); |
| 798 | fESDList[iCut]->Add(fHistoMotherInvMassEalpha[iCut]); |
| 799 | if (fDoMesonQA == 2){ |
| 800 | fMesonDCAList[iCut] = new TList(); |
| 344100c4 |
801 | fMesonDCAList[iCut]->SetName(Form("%s_%s_%s_%s Meson DCA tree",cutstringEvent.Data(),cutstringPhoton.Data(),cutstringCalo.Data(),cutstringMeson.Data())); |
| 8bdca7f1 |
802 | fMesonDCAList[iCut]->SetOwner(kTRUE); |
| 803 | fCutFolder[iCut]->Add(fMesonDCAList[iCut]); |
| 804 | |
| 805 | fTreeMesonsInvMassPtDcazMinDcazMaxFlag[iCut] = new TTree("ESD_Mesons_InvMass_Pt_DcazMin_DcazMax_Flag","ESD_Mesons_InvMass_Pt_DcazMin_DcazMax_Flag"); |
| 806 | fTreeMesonsInvMassPtDcazMinDcazMaxFlag[iCut]->Branch("InvMass",&fInvMass,"fInvMass/F"); |
| 807 | fTreeMesonsInvMassPtDcazMinDcazMaxFlag[iCut]->Branch("Pt",&fPt,"fPt/F"); |
| 808 | fTreeMesonsInvMassPtDcazMinDcazMaxFlag[iCut]->Branch("DcaZMin",&fDCAzGammaMin,"fDCAzGammaMin/F"); |
| 809 | fTreeMesonsInvMassPtDcazMinDcazMaxFlag[iCut]->Branch("DcaZMax",&fDCAzGammaMax,"fDCAzGammaMax/F"); |
| 810 | fTreeMesonsInvMassPtDcazMinDcazMaxFlag[iCut]->Branch("kind",&fCharFlag,"fCharFlag/b"); |
| 811 | if(fIsMC){ |
| 812 | fTreeMesonsInvMassPtDcazMinDcazMaxFlag[iCut]->Branch("mesonMCInfo",&fCharMesonMCInfo,"fCharMesonMCInfo/b"); |
| 813 | } |
| 814 | fMesonDCAList[iCut]->Add(fTreeMesonsInvMassPtDcazMinDcazMaxFlag[iCut]); |
| 815 | |
| 816 | } |
| 20af4b69 |
817 | if(fDoMesonQA == 1){ |
| 41ed7315 |
818 | fHistoMotherInvMassECalib[iCut] = new TH2F("ESD_Mother_InvMass_E_Calib","ESD_Mother_InvMass_E_Calib",800,0,0.8,250,0,25); |
| 20af4b69 |
819 | fESDList[iCut]->Add(fHistoMotherInvMassECalib[iCut]); |
| 820 | fHistoMotherInvMassECalibalpha[iCut] = new TH2F("ESD_Mother_InvMass_vs_E_Calib_alpha","ESD_Mother_InvMass_vs_E_Calib_alpha",800,0,0.8,250,0,25); |
| 821 | fESDList[iCut]->Add(fHistoMotherInvMassECalibalpha[iCut]); |
| 822 | } |
| 823 | |
| 8bdca7f1 |
824 | if (fDoMesonQA > 0 ){ |
| 825 | fHistoMotherPi0PtY[iCut] = new TH2F("ESD_MotherPi0_Pt_Y","ESD_MotherPi0_Pt_Y",150,0.03,15.,150,-1.5,1.5); |
| 826 | SetLogBinningXTH2(fHistoMotherPi0PtY[iCut]); |
| 827 | fESDList[iCut]->Add(fHistoMotherPi0PtY[iCut]); |
| 828 | fHistoMotherEtaPtY[iCut] = new TH2F("ESD_MotherEta_Pt_Y","ESD_MotherEta_Pt_Y",150,0.03,15.,150,-1.5,1.5); |
| 829 | SetLogBinningXTH2(fHistoMotherEtaPtY[iCut]); |
| 830 | fESDList[iCut]->Add(fHistoMotherEtaPtY[iCut]); |
| 831 | fHistoMotherPi0PtAlpha[iCut] = new TH2F("ESD_MotherPi0_Pt_Alpha","ESD_MotherPi0_Pt_Alpha",150,0.03,15.,100,0,1); |
| 832 | SetLogBinningXTH2(fHistoMotherPi0PtAlpha[iCut]); |
| 833 | fESDList[iCut]->Add(fHistoMotherPi0PtAlpha[iCut]); |
| 834 | fHistoMotherEtaPtAlpha[iCut] = new TH2F("ESD_MotherEta_Pt_Alpha","ESD_MotherEta_Pt_Alpha",150,0.03,15.,100,0,1); |
| 835 | SetLogBinningXTH2(fHistoMotherEtaPtAlpha[iCut]); |
| 836 | fESDList[iCut]->Add(fHistoMotherEtaPtAlpha[iCut]); |
| f57c67ac |
837 | fHistoMotherPi0PtOpenAngle[iCut] = new TH2F("ESD_MotherPi0_Pt_OpenAngle","ESD_MotherPi0_Pt_OpenAngle",150,0.03,15.,100,0,TMath::Pi()); |
| 8bdca7f1 |
838 | SetLogBinningXTH2(fHistoMotherPi0PtOpenAngle[iCut]); |
| 839 | fESDList[iCut]->Add(fHistoMotherPi0PtOpenAngle[iCut]); |
| f57c67ac |
840 | fHistoMotherEtaPtOpenAngle[iCut] = new TH2F("ESD_MotherEta_Pt_OpenAngle","ESD_MotherEta_Pt_OpenAngle",150,0.03,15.,100,0,TMath::Pi()); |
| 8bdca7f1 |
841 | SetLogBinningXTH2(fHistoMotherEtaPtOpenAngle[iCut]); |
| 842 | fESDList[iCut]->Add(fHistoMotherEtaPtOpenAngle[iCut]); |
| 4e8dcc76 |
843 | fHistoMotherPi0ConvPhotonEtaPhi[iCut] = new TH2F("ESD_MotherPi0ConvPhoton_Eta_Phi","ESD_MotherPi0ConvPhoton_Eta_Phi",600,0,2*TMath::Pi(),400,-2,2); |
| 844 | fESDList[iCut]->Add(fHistoMotherPi0ConvPhotonEtaPhi[iCut]); |
| 845 | fHistoMotherEtaConvPhotonEtaPhi[iCut] = new TH2F("ESD_MotherEtaConvPhoton_Eta_Phi","ESD_MotherEtaConvPhoton_Eta_Phi",600,0,2*TMath::Pi(),400,-2,2); |
| 846 | fESDList[iCut]->Add(fHistoMotherEtaConvPhotonEtaPhi[iCut]); |
| 8bdca7f1 |
847 | } |
| 848 | } |
| 849 | } |
| 850 | if(fDoMesonAnalysis){ |
| 851 | InitBack(); // Init Background Handler |
| 852 | } |
| 853 | |
| 854 | if(fIsMC){ |
| 855 | // MC Histogramms |
| fd94f234 |
856 | fMCList = new TList*[fnCuts]; |
| 8bdca7f1 |
857 | // True Histogramms |
| fd94f234 |
858 | fTrueList = new TList*[fnCuts]; |
| 8bdca7f1 |
859 | // Selected Header List |
| fd94f234 |
860 | fHeaderNameList = new TList*[fnCuts]; |
| 861 | fHistoMCHeaders = new TH1I*[fnCuts]; |
| 862 | fHistoMCAllGammaPt = new TH1F*[fnCuts]; |
| 20af4b69 |
863 | fHistoMCAllGammaEMCALAccPt = new TH1F*[fnCuts]; |
| fd94f234 |
864 | fHistoMCDecayGammaPi0Pt = new TH1F*[fnCuts]; |
| 865 | fHistoMCDecayGammaRhoPt = new TH1F*[fnCuts]; |
| 866 | fHistoMCDecayGammaEtaPt = new TH1F*[fnCuts]; |
| 867 | fHistoMCDecayGammaOmegaPt = new TH1F*[fnCuts]; |
| 868 | fHistoMCDecayGammaEtapPt = new TH1F*[fnCuts]; |
| 869 | fHistoMCDecayGammaPhiPt = new TH1F*[fnCuts]; |
| 870 | fHistoMCDecayGammaSigmaPt = new TH1F*[fnCuts]; |
| 871 | fHistoMCConvGammaPt = new TH1F*[fnCuts]; |
| 872 | fHistoTrueConvGammaPt = new TH1F*[fnCuts]; |
| 873 | fHistoTrueConvPi0GammaPt = new TH1F*[fnCuts]; |
| 8bdca7f1 |
874 | |
| fd94f234 |
875 | fHistoCombinatorialPt = new TH2F*[fnCuts]; |
| 876 | fHistoTruePrimaryConvGammaPt = new TH1F*[fnCuts]; |
| 877 | fHistoTruePrimaryConvGammaESDPtMCPt = new TH2F*[fnCuts]; |
| 878 | fHistoTrueSecondaryConvGammaPt = new TH1F*[fnCuts]; |
| 879 | fHistoTrueSecondaryConvGammaFromXFromK0sPt = new TH1F*[fnCuts]; |
| 880 | fHistoTrueSecondaryConvGammaFromXFromLambdaPt = new TH1F*[fnCuts]; |
| 8bdca7f1 |
881 | |
| fd94f234 |
882 | fHistoTrueClusGammaPt = new TH1F*[fnCuts]; |
| 883 | fHistoTruePrimaryClusGammaPt = new TH1F*[fnCuts]; |
| 8bdca7f1 |
884 | fHistoTruePrimaryClusGammaESDPtMCPt = new TH2F*[fnCuts]; |
| 885 | |
| 886 | if (fDoPhotonQA > 0){ |
| fd94f234 |
887 | fHistoMCConvGammaR = new TH1F*[fnCuts]; |
| 888 | fHistoMCConvGammaEta = new TH1F*[fnCuts]; |
| 889 | fHistoTrueConvGammaEta = new TH1F*[fnCuts]; |
| 890 | } |
| 891 | if (fDoClusterQA > 0){ |
| 892 | fHistoTrueClusUnConvGammaPt = new TH1F*[fnCuts]; |
| 20af4b69 |
893 | fHistoTrueClusUnConvGammaMCPt = new TH1F*[fnCuts]; |
| fd94f234 |
894 | fHistoTrueClusElectronPt = new TH1F*[fnCuts]; |
| 895 | fHistoTrueClusConvGammaPt = new TH1F*[fnCuts]; |
| 20af4b69 |
896 | fHistoTrueClusConvGammaMCPt = new TH1F*[fnCuts]; |
| fd94f234 |
897 | fHistoTrueClusConvGammaFullyPt = new TH1F*[fnCuts]; |
| 898 | fHistoTrueClusMergedGammaPt = new TH1F*[fnCuts]; |
| 899 | fHistoTrueClusMergedPartConvGammaPt = new TH1F*[fnCuts]; |
| 900 | fHistoTrueClusDalitzPt = new TH1F*[fnCuts]; |
| 901 | fHistoTrueClusDalitzMergedPt = new TH1F*[fnCuts]; |
| 902 | fHistoTrueClusPhotonFromElecMotherPt= new TH1F*[fnCuts]; |
| 903 | fHistoTrueClusShowerPt = new TH1F*[fnCuts]; |
| cc579963 |
904 | fHistoTrueClusSubLeadingPt = new TH1F*[fnCuts]; |
| 905 | fHistoTrueClusNParticles = new TH1I*[fnCuts]; |
| fd94f234 |
906 | fHistoTrueClusEMNonLeadingPt = new TH1F*[fnCuts]; |
| 907 | fHistoTrueNLabelsInClus = new TH1F*[fnCuts]; |
| 8bdca7f1 |
908 | } |
| 909 | |
| 910 | if(fDoMesonAnalysis){ |
| fd94f234 |
911 | fHistoMCPi0Pt = new TH1F*[fnCuts]; |
| 912 | fHistoMCPi0WOWeightPt = new TH1F*[fnCuts]; |
| 913 | fHistoMCEtaPt = new TH1F*[fnCuts]; |
| 914 | fHistoMCEtaWOWeightPt = new TH1F*[fnCuts]; |
| 915 | fHistoMCPi0InAccPt = new TH1F*[fnCuts]; |
| 916 | fHistoMCEtaInAccPt = new TH1F*[fnCuts]; |
| 8bdca7f1 |
917 | |
| ed8bc1ca |
918 | fHistoTruePi0InvMassPt = new TH2F*[fnCuts]; |
| 919 | fHistoTrueEtaInvMassPt = new TH2F*[fnCuts]; |
| 920 | fHistoTruePrimaryPi0InvMassPt = new TH2F*[fnCuts]; |
| 921 | fHistoTruePrimaryEtaInvMassPt = new TH2F*[fnCuts]; |
| 922 | fHistoTruePrimaryPi0W0WeightingInvMassPt = new TH2F*[fnCuts]; |
| 923 | fHistoTruePrimaryEtaW0WeightingInvMassPt = new TH2F*[fnCuts]; |
| 924 | fProfileTruePrimaryPi0WeightsInvMassPt = new TProfile2D*[fnCuts]; |
| 925 | fProfileTruePrimaryEtaWeightsInvMassPt = new TProfile2D*[fnCuts]; |
| 926 | fHistoTrueSecondaryPi0InvMassPt = new TH2F*[fnCuts]; |
| 927 | fHistoTrueSecondaryEtaInvMassPt = new TH2F*[fnCuts]; |
| 928 | fHistoTrueSecondaryPi0FromK0sInvMassPt = new TH2F*[fnCuts]; |
| 929 | fHistoTrueSecondaryPi0FromEtaInvMassPt = new TH2F*[fnCuts]; |
| 930 | fHistoTrueSecondaryPi0FromLambdaInvMassPt = new TH2F*[fnCuts]; |
| 8bdca7f1 |
931 | if (fDoMesonQA > 0){ |
| fd94f234 |
932 | fHistoMCPi0PtY = new TH2F*[fnCuts]; |
| 933 | fHistoMCEtaPtY = new TH2F*[fnCuts]; |
| de752898 |
934 | fHistoMCPi0PtAlpha = new TH2F*[fnCuts]; |
| 935 | fHistoMCEtaPtAlpha = new TH2F*[fnCuts]; |
| fd94f234 |
936 | fHistoMCK0sPt = new TH1F*[fnCuts]; |
| 937 | fHistoMCK0sWOWeightPt = new TH1F*[fnCuts]; |
| 938 | fHistoMCK0sPtY = new TH2F*[fnCuts]; |
| 939 | fHistoMCSecPi0PtvsSource = new TH2F*[fnCuts]; |
| 940 | fHistoMCSecPi0Source = new TH1F*[fnCuts]; |
| 941 | fHistoMCSecEtaPt = new TH1F*[fnCuts]; |
| 942 | fHistoMCSecEtaSource = new TH1F*[fnCuts]; |
| ed8bc1ca |
943 | fHistoTruePi0CaloPhotonInvMassPt = new TH2F*[fnCuts]; |
| 944 | fHistoTrueEtaCaloPhotonInvMassPt = new TH2F*[fnCuts]; |
| 20af4b69 |
945 | fHistoTruePi0CaloConvertedPhotonInvMassPt = new TH2F*[fnCuts]; |
| 946 | fHistoTruePi0CaloConvertedPhotonMatchedInvMassPt = new TH2F*[fnCuts]; |
| 947 | fHistoTrueEtaCaloConvertedPhotonInvMassPt = new TH2F*[fnCuts]; |
| 948 | fHistoTrueEtaCaloConvertedPhotonMatchedInvMassPt = new TH2F*[fnCuts]; |
| ed8bc1ca |
949 | fHistoTruePi0CaloElectronInvMassPt = new TH2F*[fnCuts]; |
| 950 | fHistoTrueEtaCaloElectronInvMassPt = new TH2F*[fnCuts]; |
| 951 | fHistoTruePi0CaloMergedClusterInvMassPt = new TH2F*[fnCuts]; |
| 952 | fHistoTrueEtaCaloMergedClusterInvMassPt = new TH2F*[fnCuts]; |
| 953 | fHistoTruePi0CaloMergedClusterPartConvInvMassPt = new TH2F*[fnCuts]; |
| 954 | fHistoTrueEtaCaloMergedClusterPartConvInvMassPt = new TH2F*[fnCuts]; |
| fd94f234 |
955 | fHistoTrueMotherCaloEMNonLeadingInvMassPt = new TH2F*[fnCuts]; |
| 956 | fHistoTruePrimaryPi0MCPtResolPt = new TH2F*[fnCuts]; |
| 957 | fHistoTruePrimaryEtaMCPtResolPt = new TH2F*[fnCuts]; |
| 958 | fHistoTrueK0sWithPi0DaughterMCPt = new TH1F*[fnCuts]; |
| 959 | fHistoTrueEtaWithPi0DaughterMCPt = new TH1F*[fnCuts]; |
| 960 | fHistoTrueLambdaWithPi0DaughterMCPt = new TH1F*[fnCuts]; |
| 961 | fHistoTrueBckGGInvMassPt = new TH2F*[fnCuts]; |
| 962 | fHistoTrueBckContInvMassPt = new TH2F*[fnCuts]; |
| 963 | fHistoTruePi0PtY = new TH2F*[fnCuts]; |
| 964 | fHistoTrueEtaPtY = new TH2F*[fnCuts]; |
| 965 | fHistoTruePi0PtAlpha = new TH2F*[fnCuts]; |
| 966 | fHistoTrueEtaPtAlpha = new TH2F*[fnCuts]; |
| 967 | fHistoTruePi0PtOpenAngle = new TH2F*[fnCuts]; |
| 968 | fHistoTrueEtaPtOpenAngle = new TH2F*[fnCuts]; |
| c2405f5c |
969 | fHistoTrueMotherPi0ConvPhotonEtaPhi = new TH2F*[fnCuts]; |
| 970 | fHistoTrueMotherEtaConvPhotonEtaPhi = new TH2F*[fnCuts]; |
| 8bdca7f1 |
971 | } |
| 972 | } |
| 973 | |
| 974 | |
| 975 | |
| 976 | for(Int_t iCut = 0; iCut<fnCuts;iCut++){ |
| 344100c4 |
977 | TString cutstringEvent = ((AliConvEventCuts*)fEventCutArray->At(iCut))->GetCutNumber(); |
| 978 | TString cutstringPhoton = ((AliConversionPhotonCuts*)fCutArray->At(iCut))->GetCutNumber(); |
| 979 | TString cutstringCalo = ((AliCaloPhotonCuts*)fClusterCutArray->At(iCut))->GetCutNumber(); |
| 980 | TString cutstringMeson = "NoMesonCut"; |
| 8bdca7f1 |
981 | if(fDoMesonAnalysis)cutstringMeson = ((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->GetCutNumber(); |
| 982 | |
| 983 | fMCList[iCut] = new TList(); |
| 344100c4 |
984 | fMCList[iCut]->SetName(Form("%s_%s_%s_%s MC histograms",cutstringEvent.Data(),cutstringPhoton.Data(),cutstringCalo.Data(),cutstringMeson.Data())); |
| 8bdca7f1 |
985 | fMCList[iCut]->SetOwner(kTRUE); |
| 986 | fCutFolder[iCut]->Add(fMCList[iCut]); |
| 987 | fHistoMCHeaders[iCut] = new TH1I("MC_Headers","MC_Headers",20,0,20); |
| 988 | fMCList[iCut]->Add(fHistoMCHeaders[iCut]); |
| 989 | fHistoMCAllGammaPt[iCut] = new TH1F("MC_AllGamma_Pt","MC_AllGamma_Pt",250,0,25); |
| 990 | fMCList[iCut]->Add(fHistoMCAllGammaPt[iCut]); |
| d404157c |
991 | fHistoMCAllGammaEMCALAccPt[iCut] = new TH1F("MC_AllGammaEMCALAcc_Pt","MC_AllGammaEMCALAcc_Pt",250,0,25); |
| 20af4b69 |
992 | fMCList[iCut]->Add(fHistoMCAllGammaEMCALAccPt[iCut]); |
| 8bdca7f1 |
993 | fHistoMCDecayGammaPi0Pt[iCut] = new TH1F("MC_DecayGammaPi0_Pt","MC_DecayGammaPi0_Pt",250,0,25); |
| 994 | fMCList[iCut]->Add(fHistoMCDecayGammaPi0Pt[iCut]); |
| 995 | fHistoMCDecayGammaRhoPt[iCut] = new TH1F("MC_DecayGammaRho_Pt","MC_DecayGammaRho_Pt",250,0,25); |
| 996 | fMCList[iCut]->Add(fHistoMCDecayGammaRhoPt[iCut]); |
| 997 | fHistoMCDecayGammaEtaPt[iCut] = new TH1F("MC_DecayGammaEta_Pt","MC_DecayGammaEta_Pt",250,0,25); |
| 998 | fMCList[iCut]->Add(fHistoMCDecayGammaEtaPt[iCut]); |
| 999 | fHistoMCDecayGammaOmegaPt[iCut] = new TH1F("MC_DecayGammaOmega_Pt","MC_DecayGammaOmmega_Pt",250,0,25); |
| 1000 | fMCList[iCut]->Add(fHistoMCDecayGammaOmegaPt[iCut]); |
| 1001 | fHistoMCDecayGammaEtapPt[iCut] = new TH1F("MC_DecayGammaEtap_Pt","MC_DecayGammaEtap_Pt",250,0,25); |
| 1002 | fMCList[iCut]->Add(fHistoMCDecayGammaEtapPt[iCut]); |
| 1003 | fHistoMCDecayGammaPhiPt[iCut] = new TH1F("MC_DecayGammaPhi_Pt","MC_DecayGammaPhi_Pt",250,0,25); |
| 1004 | fMCList[iCut]->Add(fHistoMCDecayGammaPhiPt[iCut]); |
| 1005 | fHistoMCDecayGammaSigmaPt[iCut] = new TH1F("MC_DecayGammaSigma_Pt","MC_DecayGammaSigma_Pt",250,0,25); |
| 1006 | fMCList[iCut]->Add(fHistoMCDecayGammaSigmaPt[iCut]); |
| 1007 | fHistoMCConvGammaPt[iCut] = new TH1F("MC_ConvGamma_Pt","MC_ConvGamma_Pt",250,0,25); |
| 1008 | fMCList[iCut]->Add(fHistoMCConvGammaPt[iCut]); |
| 1009 | |
| 1010 | if (fDoPhotonQA > 0){ |
| 1011 | fHistoMCConvGammaR[iCut] = new TH1F("MC_ConvGamma_R","MC_ConvGamma_R",800,0,200); |
| 1012 | fMCList[iCut]->Add(fHistoMCConvGammaR[iCut]); |
| 1013 | fHistoMCConvGammaEta[iCut] = new TH1F("MC_ConvGamma_Eta","MC_ConvGamma_Eta",2000,-2,2); |
| 1014 | fMCList[iCut]->Add(fHistoMCConvGammaEta[iCut]); |
| 1015 | } |
| 1016 | |
| 1017 | if(fDoMesonAnalysis){ |
| 1018 | fHistoMCPi0Pt[iCut] = new TH1F("MC_Pi0_Pt","MC_Pi0_Pt",250,0,25); |
| 1019 | fHistoMCPi0Pt[iCut]->Sumw2(); |
| 1020 | fMCList[iCut]->Add(fHistoMCPi0Pt[iCut]); |
| 1021 | fHistoMCPi0WOWeightPt[iCut] = new TH1F("MC_Pi0_WOWeights_Pt","MC_Pi0_WOWeights_Pt",250,0,25); |
| 1022 | fHistoMCPi0WOWeightPt[iCut]->Sumw2(); |
| 1023 | fMCList[iCut]->Add(fHistoMCPi0WOWeightPt[iCut]); |
| 1024 | |
| 1025 | fHistoMCEtaPt[iCut] = new TH1F("MC_Eta_Pt","MC_Eta_Pt",250,0,25); |
| 1026 | fHistoMCEtaPt[iCut]->Sumw2(); |
| 1027 | fMCList[iCut]->Add(fHistoMCEtaPt[iCut]); |
| 1028 | fHistoMCEtaWOWeightPt[iCut] = new TH1F("MC_Eta_WOWeights_Pt","MC_Eta_WOWeights_Pt",250,0,25); |
| 1029 | fHistoMCEtaWOWeightPt[iCut]->Sumw2(); |
| 1030 | fMCList[iCut]->Add(fHistoMCEtaWOWeightPt[iCut]); |
| 1031 | fHistoMCPi0InAccPt[iCut] = new TH1F("MC_Pi0InAcc_Pt","MC_Pi0InAcc_Pt",250,0,25); |
| 1032 | fHistoMCPi0InAccPt[iCut]->Sumw2(); |
| 1033 | fMCList[iCut]->Add(fHistoMCPi0InAccPt[iCut]); |
| 1034 | fHistoMCEtaInAccPt[iCut] = new TH1F("MC_EtaInAcc_Pt","MC_EtaInAcc_Pt",250,0,25); |
| 1035 | fHistoMCEtaInAccPt[iCut]->Sumw2(); |
| 1036 | fMCList[iCut]->Add(fHistoMCEtaInAccPt[iCut]); |
| 1037 | if (fDoMesonQA > 0){ |
| 1038 | fHistoMCPi0PtY[iCut] = new TH2F("MC_Pi0_Pt_Y","MC_Pi0_Pt_Y",150,0.03,15.,150,-1.5,1.5); |
| 1039 | fHistoMCPi0PtY[iCut]->Sumw2(); |
| 1040 | SetLogBinningXTH2(fHistoMCPi0PtY[iCut]); |
| 1041 | fMCList[iCut]->Add(fHistoMCPi0PtY[iCut]); |
| 1042 | fHistoMCEtaPtY[iCut] = new TH2F("MC_Eta_Pt_Y","MC_Eta_Pt_Y",150,0.03,15.,150,-1.5,1.5); |
| 1043 | fHistoMCEtaPtY[iCut]->Sumw2(); |
| 1044 | SetLogBinningXTH2(fHistoMCEtaPtY[iCut]); |
| 1045 | fMCList[iCut]->Add(fHistoMCEtaPtY[iCut]); |
| de752898 |
1046 | fHistoMCPi0PtAlpha[iCut] = new TH2F("MC_Pi0_Pt_Alpha","MC_Pi0_Pt_Alpha",150,0.03,15.,100,0,1); |
| 1047 | SetLogBinningXTH2(fHistoMCPi0PtAlpha[iCut]); |
| 1048 | fMCList[iCut]->Add(fHistoMCPi0PtAlpha[iCut]); |
| 1049 | fHistoMCEtaPtAlpha[iCut] = new TH2F("MC_Eta_Pt_Alpha","MC_Eta_Pt_Alpha",150,0.03,15.,100,0,1); |
| 1050 | SetLogBinningXTH2(fHistoMCEtaPtAlpha[iCut]); |
| 1051 | fMCList[iCut]->Add(fHistoMCEtaPtAlpha[iCut]); |
| 1052 | |
| 8bdca7f1 |
1053 | fHistoMCK0sPt[iCut] = new TH1F("MC_K0s_Pt","MC_K0s_Pt",150,0,15); |
| 1054 | fHistoMCK0sPt[iCut]->Sumw2(); |
| 1055 | fMCList[iCut]->Add(fHistoMCK0sPt[iCut]); |
| 1056 | fHistoMCK0sWOWeightPt[iCut] = new TH1F("MC_K0s_WOWeights_Pt","MC_K0s_WOWeights_Pt",150,0,15); |
| 1057 | fHistoMCK0sWOWeightPt[iCut]->Sumw2(); |
| 1058 | fMCList[iCut]->Add(fHistoMCK0sWOWeightPt[iCut]); |
| 1059 | fHistoMCK0sPtY[iCut] = new TH2F("MC_K0s_Pt_Y","MC_K0s_Pt_Y",150,0.03,15.,150,-1.5,1.5); |
| 1060 | fHistoMCK0sPtY[iCut]->Sumw2(); |
| 1061 | SetLogBinningXTH2(fHistoMCK0sPtY[iCut]); |
| 1062 | fMCList[iCut]->Add(fHistoMCK0sPtY[iCut]); |
| 1063 | |
| 1064 | fHistoMCSecPi0Source[iCut] = new TH1F("MC_SecPi0_Source","MC_SecPi0_Source",5000,0.,5000); |
| 1065 | fMCList[iCut]->Add(fHistoMCSecPi0Source[iCut]); |
| 1066 | fHistoMCSecEtaSource[iCut] = new TH1F("MC_SecEta_Source","MC_SecEta_Source",5000,0,5000); |
| 1067 | fMCList[iCut]->Add(fHistoMCSecEtaSource[iCut]); |
| 1068 | fHistoMCSecPi0PtvsSource[iCut] = new TH2F("MC_SecPi0_Pt_Source","MC_SecPi0_Pt_Source",250,0.0,25.,16,-0.5,15.5); |
| 1069 | fHistoMCSecPi0PtvsSource[iCut]->Sumw2(); |
| 1070 | fMCList[iCut]->Add(fHistoMCSecPi0PtvsSource[iCut]); |
| 1071 | fHistoMCSecEtaPt[iCut] = new TH1F("MC_SecEta_Pt","MC_SecEta_Pt",250,0,25); |
| 1072 | fHistoMCSecEtaPt[iCut]->Sumw2(); |
| 1073 | fMCList[iCut]->Add(fHistoMCSecEtaPt[iCut]); |
| 1074 | } |
| 1075 | |
| 1076 | } |
| 1077 | fTrueList[iCut] = new TList(); |
| 344100c4 |
1078 | fTrueList[iCut]->SetName(Form("%s_%s_%s_%s True histograms",cutstringEvent.Data(),cutstringPhoton.Data(),cutstringCalo.Data(),cutstringMeson.Data())); |
| 8bdca7f1 |
1079 | fTrueList[iCut]->SetOwner(kTRUE); |
| 1080 | fCutFolder[iCut]->Add(fTrueList[iCut]); |
| 1081 | |
| 1082 | fHistoTrueConvGammaPt[iCut] = new TH1F("ESD_TrueConvGamma_Pt","ESD_TrueConvGamma_Pt",250,0,25); |
| 1083 | fTrueList[iCut]->Add(fHistoTrueConvGammaPt[iCut]); |
| 1084 | |
| 41ed7315 |
1085 | fHistoTrueConvPi0GammaPt[iCut] = new TH1F("ESD_TrueConvPi0Gamma_Pt","ESD_TrueConvPi0Gamma_Pt",250,0,25); |
| 8bdca7f1 |
1086 | fTrueList[iCut]->Add(fHistoTrueConvPi0GammaPt[iCut]); |
| 1087 | |
| 1088 | fHistoCombinatorialPt[iCut] = new TH2F("ESD_TrueCombinatorial_Pt","ESD_TrueCombinatorial_Pt",250,0,25,16,-0.5,15.5); |
| 1089 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel( 1,"Elec+Elec"); |
| 1090 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel( 2,"Elec+Pion"); |
| 1091 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel( 3,"Elec+Kaon"); |
| 1092 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel( 4,"Elec+Proton"); |
| 1093 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel( 5,"Elec+Muon"); |
| 1094 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel( 6,"Pion+Pion"); |
| 1095 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel( 7,"Pion+Kaon"); |
| 1096 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel( 8,"Pion+Proton"); |
| 1097 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel( 9,"Pion+Muon"); |
| 1098 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel(10,"Kaon+Kaon"); |
| 1099 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel(11,"Kaon+Proton"); |
| 1100 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel(12,"Kaon+Muon"); |
| 1101 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel(13,"Proton+Proton"); |
| 1102 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel(14,"Proton+Muon"); |
| 1103 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel(15,"Muon+Muon"); |
| 1104 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel(16,"Rest"); |
| 1105 | fTrueList[iCut]->Add(fHistoCombinatorialPt[iCut]); |
| 1106 | fHistoTruePrimaryConvGammaPt[iCut] = new TH1F("ESD_TruePrimaryConvGamma_Pt","ESD_TruePrimaryConvGamma_Pt",250,0,25); |
| 1107 | fTrueList[iCut]->Add(fHistoTruePrimaryConvGammaPt[iCut]); |
| 1108 | fHistoTrueSecondaryConvGammaPt[iCut] = new TH1F("ESD_TrueSecondaryConvGamma_Pt","ESD_TrueSecondaryConvGamma_Pt",250,0,25); |
| 1109 | fTrueList[iCut]->Add(fHistoTrueSecondaryConvGammaPt[iCut]); |
| 1110 | |
| 1111 | fHistoTrueSecondaryConvGammaFromXFromK0sPt[iCut] = new TH1F("ESD_TrueSecondaryConvGammaFromXFromK0s_Pt", "ESD_TrueSecondaryConvGammaFromXFromK0s_Pt",250,0,25); |
| 1112 | fTrueList[iCut]->Add(fHistoTrueSecondaryConvGammaFromXFromK0sPt[iCut]); |
| 1113 | fHistoTrueSecondaryConvGammaFromXFromLambdaPt[iCut] = new TH1F("ESD_TrueSecondaryConvGammaFromXFromLambda_Pt", "ESD_TrueSecondaryConvGammaFromXFromLambda_Pt",250,0,25); |
| 1114 | fTrueList[iCut]->Add(fHistoTrueSecondaryConvGammaFromXFromLambdaPt[iCut]); |
| fd94f234 |
1115 | |
| 8bdca7f1 |
1116 | fHistoTruePrimaryConvGammaESDPtMCPt[iCut] = new TH2F("ESD_TruePrimaryConvGammaESD_PtMCPt", "ESD_TruePrimaryConvGammaESD_PtMCPt",250,0,25,250,0,25); |
| 1117 | fTrueList[iCut]->Add(fHistoTruePrimaryConvGammaESDPtMCPt[iCut]); |
| 1118 | |
| fd94f234 |
1119 | fHistoTrueClusGammaPt[iCut] = new TH1F("TrueClusGamma_Pt","ESD_TrueClusGamma_Pt",250,0,25); |
| 8bdca7f1 |
1120 | fTagOutputList[iCut]->Add(fHistoTrueClusGammaPt[iCut]); |
| 1121 | fHistoTruePrimaryClusGammaPt[iCut] = new TH1F("TruePrimaryClusGamma_Pt","ESD_TruePrimaryClusGamma_Pt",250,0,25); |
| 1122 | fTagOutputList[iCut]->Add(fHistoTruePrimaryClusGammaPt[iCut]); |
| 1123 | fHistoTruePrimaryClusGammaESDPtMCPt[iCut] = new TH2F("TruePrimaryClusGamma_Pt_MCPt","ESD_TruePrimaryClusGamma_MCPt",250,0,25,250,0,25); |
| 1124 | fTagOutputList[iCut]->Add(fHistoTruePrimaryClusGammaESDPtMCPt[iCut]); |
| 1125 | |
| fd94f234 |
1126 | if (fDoPhotonQA > 0){ |
| 1127 | fHistoTrueConvGammaEta[iCut] = new TH1F("ESD_TrueConvGamma_Eta","ESD_TrueConvGamma_Eta",2000,-2,2); |
| 1128 | fTrueList[iCut]->Add(fHistoTrueConvGammaEta[iCut]); |
| 1129 | } |
| 1130 | if (fDoClusterQA > 0){ |
| 1131 | fHistoTrueClusUnConvGammaPt[iCut] = new TH1F("TrueClusUnConvGamma_Pt","TrueClusUnConvGamma_Pt",250,0,25); |
| 1132 | fTagOutputList[iCut]->Add(fHistoTrueClusUnConvGammaPt[iCut]); |
| 20af4b69 |
1133 | fHistoTrueClusUnConvGammaMCPt[iCut] = new TH1F("TrueClusUnConvGamma_MCPt","TrueClusUnConvGamma_MCPt",250,0,25); |
| 1134 | fTagOutputList[iCut]->Add(fHistoTrueClusUnConvGammaMCPt[iCut]); |
| fd94f234 |
1135 | fHistoTrueClusElectronPt[iCut] = new TH1F("TrueClusElectron_Pt","TrueElectronGamma_Pt",250,0,25); |
| 1136 | fTagOutputList[iCut]->Add(fHistoTrueClusElectronPt[iCut]); |
| fd94f234 |
1137 | fHistoTrueClusConvGammaPt[iCut] = new TH1F("TrueClusConvGamma_Pt","TrueClusConvGamma_Pt",250,0,25); |
| 1138 | fTagOutputList[iCut]->Add(fHistoTrueClusConvGammaPt[iCut]); |
| 20af4b69 |
1139 | fHistoTrueClusConvGammaMCPt[iCut] = new TH1F("TrueClusConvGamma_MCPt","TrueClusConvGamma_MCPt",250,0,25); |
| 1140 | fTagOutputList[iCut]->Add(fHistoTrueClusConvGammaMCPt[iCut]); |
| fd94f234 |
1141 | fHistoTrueClusConvGammaFullyPt[iCut] = new TH1F("TrueClusConvGammaFullyContained_Pt","TrueClusConvGammaFullyContained_Pt",250,0,25); |
| 1142 | fTagOutputList[iCut]->Add(fHistoTrueClusConvGammaFullyPt[iCut]); |
| 1143 | fHistoTrueClusMergedGammaPt[iCut] = new TH1F("TrueClusMergedGamma_Pt","TrueClusMergedGamma_Pt",250,0,25); |
| 1144 | fTagOutputList[iCut]->Add(fHistoTrueClusMergedGammaPt[iCut]); |
| 1145 | fHistoTrueClusMergedPartConvGammaPt[iCut] = new TH1F("TrueClusMergedPartConvGamma_Pt","TrueClusMergedPartConvGamma_Pt",250,0,25); |
| 1146 | fTagOutputList[iCut]->Add(fHistoTrueClusMergedPartConvGammaPt[iCut]); |
| 1147 | fHistoTrueClusDalitzPt[iCut] = new TH1F("TrueClusDalitz_Pt","TrueClusDalitz_Pt",250,0,25); |
| 1148 | fTagOutputList[iCut]->Add(fHistoTrueClusDalitzPt[iCut]); |
| 1149 | fHistoTrueClusDalitzMergedPt[iCut] = new TH1F("TrueClusDalitzMerged_Pt","TrueClusDalitzMerged_Pt",250,0,25); |
| 1150 | fTagOutputList[iCut]->Add(fHistoTrueClusDalitzMergedPt[iCut]); |
| 1151 | fHistoTrueClusPhotonFromElecMotherPt[iCut] = new TH1F("TrueClusPhotonFromElecMother_Pt","TrueClusPhotonFromElecMother_Pt",250,0,25); |
| 1152 | fTagOutputList[iCut]->Add(fHistoTrueClusPhotonFromElecMotherPt[iCut]); |
| 1153 | fHistoTrueClusShowerPt[iCut] = new TH1F("TrueClusShower_Pt","TrueClusShower_Pt",250,0,25); |
| 1154 | fTagOutputList[iCut]->Add(fHistoTrueClusShowerPt[iCut]); |
| cc579963 |
1155 | fHistoTrueClusSubLeadingPt[iCut] = new TH1F("TrueClusSubleading_Pt","TrueClusSubleading_Pt",250,0,25); |
| 1156 | fTagOutputList[iCut]->Add(fHistoTrueClusSubLeadingPt[iCut]); |
| 1157 | fHistoTrueClusNParticles[iCut] = new TH1I("TrueClusNParticles","TrueClusNParticles",20,0,20); |
| 1158 | fTagOutputList[iCut]->Add(fHistoTrueClusNParticles[iCut]); |
| fd94f234 |
1159 | fHistoTrueClusEMNonLeadingPt[iCut] = new TH1F("TrueClusEMNonLeading_Pt","TrueClusEMNonLeading_Pt",250,0,25); |
| 1160 | fTagOutputList[iCut]->Add(fHistoTrueClusEMNonLeadingPt[iCut]); |
| 1161 | fHistoTrueNLabelsInClus[iCut] = new TH1F("TrueNLabelsInClus","TrueNLabelsInClus",100,-0.5,99.5); |
| 1162 | fTagOutputList[iCut]->Add(fHistoTrueNLabelsInClus[iCut]); |
| 1163 | } |
| 1164 | |
| 8bdca7f1 |
1165 | if(fDoMesonAnalysis){ |
| ed8bc1ca |
1166 | fHistoTruePi0InvMassPt[iCut] = new TH2F("ESD_TruePi0_InvMass_Pt","ESD_TruePi0_InvMass_Pt",800,0,0.8,250,0,25); |
| 1167 | fTrueList[iCut]->Add(fHistoTruePi0InvMassPt[iCut]); |
| 1168 | fHistoTrueEtaInvMassPt[iCut] = new TH2F("ESD_TrueEta_InvMass_Pt","ESD_TrueEta_InvMass_Pt",800,0,0.8,250,0,25); |
| 1169 | fTrueList[iCut]->Add(fHistoTrueEtaInvMassPt[iCut]); |
| 1170 | |
| 1171 | fHistoTruePrimaryPi0InvMassPt[iCut] = new TH2F("ESD_TruePrimaryPi0_InvMass_Pt", "ESD_TruePrimaryPi0_InvMass_Pt", 800,0,0.8,250,0,25); |
| 1172 | fHistoTruePrimaryPi0InvMassPt[iCut]->Sumw2(); |
| 1173 | fTrueList[iCut]->Add(fHistoTruePrimaryPi0InvMassPt[iCut]); |
| 1174 | fHistoTruePrimaryEtaInvMassPt[iCut] = new TH2F("ESD_TruePrimaryEta_InvMass_Pt", "ESD_TruePrimaryEta_InvMass_Pt", 800,0,0.8,250,0,25); |
| 1175 | fHistoTruePrimaryEtaInvMassPt[iCut]->Sumw2(); |
| 1176 | fTrueList[iCut]->Add(fHistoTruePrimaryEtaInvMassPt[iCut]); |
| 1177 | |
| 1178 | fHistoTruePrimaryPi0W0WeightingInvMassPt[iCut] = new TH2F("ESD_TruePrimaryPi0W0Weights_InvMass_Pt", "ESD_TruePrimaryPi0W0Weights_InvMass_Pt", 800,0,0.8,250,0,25); |
| 1179 | fHistoTruePrimaryPi0W0WeightingInvMassPt[iCut]->Sumw2(); |
| 1180 | fTrueList[iCut]->Add(fHistoTruePrimaryPi0W0WeightingInvMassPt[iCut]); |
| 1181 | fHistoTruePrimaryEtaW0WeightingInvMassPt[iCut] = new TH2F("ESD_TruePrimaryEtaW0Weights_InvMass_Pt", "ESD_TruePrimaryEtaW0Weights_InvMass_Pt", 800,0,0.8,250,0,25); |
| 1182 | fHistoTruePrimaryEtaW0WeightingInvMassPt[iCut]->Sumw2(); |
| 1183 | fTrueList[iCut]->Add(fHistoTruePrimaryEtaW0WeightingInvMassPt[iCut]); |
| 1184 | |
| 1185 | fProfileTruePrimaryPi0WeightsInvMassPt[iCut] = new TProfile2D("ESD_TruePrimaryPi0Weights_InvMass_Pt", "ESD_TruePrimaryPi0Weights_InvMass_Pt", 800,0,0.8,250,0,25); |
| 1186 | fProfileTruePrimaryPi0WeightsInvMassPt[iCut]->Sumw2(); |
| 1187 | fTrueList[iCut]->Add(fProfileTruePrimaryPi0WeightsInvMassPt[iCut]); |
| 1188 | fProfileTruePrimaryEtaWeightsInvMassPt[iCut] = new TProfile2D("ESD_TruePrimaryEtaWeights_InvMass_Pt", "ESD_TruePrimaryEtaWeights_InvMass_Pt", 800,0,0.8,250,0,25); |
| 1189 | fProfileTruePrimaryEtaWeightsInvMassPt[iCut]->Sumw2(); |
| 1190 | fTrueList[iCut]->Add(fProfileTruePrimaryEtaWeightsInvMassPt[iCut]); |
| 20af4b69 |
1191 | |
| ed8bc1ca |
1192 | fHistoTrueSecondaryPi0InvMassPt[iCut] = new TH2F("ESD_TrueSecondaryPi0_InvMass_Pt", "ESD_TrueSecondaryPi0_InvMass_Pt", 800,0,0.8,250,0,25); |
| 1193 | fHistoTrueSecondaryPi0InvMassPt[iCut]->Sumw2(); |
| 1194 | fTrueList[iCut]->Add(fHistoTrueSecondaryPi0InvMassPt[iCut]); |
| 1195 | fHistoTrueSecondaryEtaInvMassPt[iCut] = new TH2F("ESD_TrueSecondaryEta_InvMass_Pt", "ESD_TrueSecondaryEta_InvMass_Pt", 800,0,0.8,250,0,25); |
| 1196 | fHistoTrueSecondaryEtaInvMassPt[iCut]->Sumw2(); |
| 1197 | fTrueList[iCut]->Add(fHistoTrueSecondaryEtaInvMassPt[iCut]); |
| 1198 | |
| 1199 | fHistoTrueSecondaryPi0FromK0sInvMassPt[iCut] = new TH2F("ESD_TrueSecondaryPi0FromK0s_InvMass_Pt","ESD_TrueSecondaryPi0FromK0s_InvMass_Pt",800,0,0.8,250,0,25); |
| 1200 | fHistoTrueSecondaryPi0FromK0sInvMassPt[iCut]->Sumw2(); |
| 1201 | fTrueList[iCut]->Add(fHistoTrueSecondaryPi0FromK0sInvMassPt[iCut]); |
| 1202 | fHistoTrueSecondaryPi0FromEtaInvMassPt[iCut] = new TH2F("ESD_TrueSecondaryPi0FromEta_InvMass_Pt","ESD_TrueSecondaryPi0FromEta_InvMass_Pt",800,0,0.8,250,0,25); |
| 1203 | fTrueList[iCut]->Add(fHistoTrueSecondaryPi0FromEtaInvMassPt[iCut]); |
| 1204 | fHistoTrueSecondaryPi0FromLambdaInvMassPt[iCut] = new TH2F("ESD_TrueSecondaryPi0FromLambda_InvMass_Pt","ESD_TrueSecondaryPi0FromLambda_InvMass_Pt",800,0,0.8,250,0,25); |
| 1205 | fTrueList[iCut]->Add(fHistoTrueSecondaryPi0FromLambdaInvMassPt[iCut]); |
| 1206 | if (fDoMesonQA > 0){ |
| 1207 | fHistoTruePi0CaloPhotonInvMassPt[iCut] = new TH2F("ESD_TruePi0CaloPhoton_InvMass_Pt","ESD_TruePi0CaloPhoton_InvMass_Pt",800,0,0.8,250,0,25); |
| 1208 | fTrueList[iCut]->Add(fHistoTruePi0CaloPhotonInvMassPt[iCut]); |
| 1209 | fHistoTrueEtaCaloPhotonInvMassPt[iCut] = new TH2F("ESD_TrueEtaCaloPhoton_InvMass_Pt","ESD_TrueEtaCaloPhoton_InvMass_Pt",800,0,0.8,250,0,25); |
| 1210 | fTrueList[iCut]->Add(fHistoTrueEtaCaloPhotonInvMassPt[iCut]); |
| 20af4b69 |
1211 | fHistoTruePi0CaloConvertedPhotonInvMassPt[iCut] = new TH2F("ESD_TruePi0CaloConvertedPhoton_InvMass_Pt","ESD_TruePi0CaloConvertedPhoton_InvMass_Pt",800,0,0.8,250,0,25); |
| 1212 | fTrueList[iCut]->Add(fHistoTruePi0CaloConvertedPhotonInvMassPt[iCut]); |
| 1213 | fHistoTruePi0CaloConvertedPhotonMatchedInvMassPt[iCut] = new TH2F("ESD_TruePi0CaloConvertedPhotonMatched_InvMass_Pt","ESD_TruePi0CaloConvertedPhotonMatched_InvMass_Pt",800,0,0.8,250,0,25); |
| 1214 | fTrueList[iCut]->Add(fHistoTruePi0CaloConvertedPhotonMatchedInvMassPt[iCut]); |
| 20af4b69 |
1215 | fHistoTrueEtaCaloConvertedPhotonInvMassPt[iCut] = new TH2F("ESD_TrueEtaCaloConvertedPhoton_InvMass_Pt","ESD_TrueEtaCaloConvertedPhoton_InvMass_Pt",800,0,0.8,250,0,25); |
| 1216 | fTrueList[iCut]->Add(fHistoTrueEtaCaloConvertedPhotonInvMassPt[iCut]); |
| 1217 | fHistoTrueEtaCaloConvertedPhotonMatchedInvMassPt[iCut] = new TH2F("ESD_TrueEtaCaloConvertedPhotonMatched_InvMass_Pt","ESD_TrueEtaCaloConvertedPhotonMatched_InvMass_Pt",800,0,0.8,250,0,25); |
| 1218 | fTrueList[iCut]->Add(fHistoTrueEtaCaloConvertedPhotonMatchedInvMassPt[iCut]); |
| 1219 | |
| d404157c |
1220 | fHistoTruePi0CaloElectronInvMassPt[iCut] = new TH2F("ESD_TruePi0CaloElectron_InvMass_Pt","ESD_TruePi0CaloElectron_InvMass_Pt",800,0,0.8,250,0,25); |
| ed8bc1ca |
1221 | fTrueList[iCut]->Add(fHistoTruePi0CaloElectronInvMassPt[iCut]); |
| 1222 | fHistoTrueEtaCaloElectronInvMassPt[iCut] = new TH2F("ESD_TrueEtaCaloElectron_InvMass_Pt","ESD_TrueEtaCaloElectron_InvMass_Pt",800,0,0.8,250,0,25); |
| 1223 | fTrueList[iCut]->Add(fHistoTrueEtaCaloElectronInvMassPt[iCut]); |
| 1224 | |
| 1225 | fHistoTruePi0CaloMergedClusterInvMassPt[iCut] = new TH2F("ESD_TruePi0CaloMergedCluster_InvMass_Pt","ESD_TruePi0CaloMergedCluster_InvMass_Pt",800,0,0.8,250,0,25); |
| 1226 | fTrueList[iCut]->Add(fHistoTruePi0CaloMergedClusterInvMassPt[iCut]); |
| 1227 | fHistoTrueEtaCaloMergedClusterInvMassPt[iCut] = new TH2F("ESD_TrueEtaCaloMergedCluster_InvMass_Pt","ESD_TrueEtaCaloMergedCluster_InvMass_Pt",800,0,0.8,250,0,25); |
| 1228 | fTrueList[iCut]->Add(fHistoTrueEtaCaloMergedClusterInvMassPt[iCut]); |
| 1229 | |
| fd94f234 |
1230 | fHistoTrueMotherCaloEMNonLeadingInvMassPt[iCut] = new TH2F("ESD_TrueMotherCaloEMNonLeading_InvMass_Pt","ESD_TrueMotherCaloEMNonLeading_InvMass_Pt",800,0,0.8,250,0,25); |
| 1231 | fTrueList[iCut]->Add(fHistoTrueMotherCaloEMNonLeadingInvMassPt[iCut]); |
| ed8bc1ca |
1232 | fHistoTruePi0CaloMergedClusterPartConvInvMassPt[iCut] = new TH2F("ESD_TruePi0CaloMergedClusterPartConv_InvMass_Pt","ESD_TruePi0CaloMergedClusterPartConv_InvMass_Pt",800,0,0.8,250,0,25); |
| 1233 | fTrueList[iCut]->Add(fHistoTruePi0CaloMergedClusterPartConvInvMassPt[iCut]); |
| 1234 | fHistoTrueEtaCaloMergedClusterPartConvInvMassPt[iCut] = new TH2F("ESD_TrueEtaCaloMergedClusterPartConv_InvMass_Pt","ESD_TrueEtaCaloMergedClusterPartConv_InvMass_Pt",800,0,0.8,250,0,25); |
| 1235 | fTrueList[iCut]->Add(fHistoTrueEtaCaloMergedClusterPartConvInvMassPt[iCut]); |
| fd94f234 |
1236 | |
| 8bdca7f1 |
1237 | fHistoTruePrimaryPi0MCPtResolPt[iCut] = new TH2F("ESD_TruePrimaryPi0_MCPt_ResolPt","ESD_TruePrimaryPi0_ResolPt_MCPt",500,0.03,25,1000,-1.,1.); |
| 1238 | fHistoTruePrimaryPi0MCPtResolPt[iCut]->Sumw2(); |
| 1239 | SetLogBinningXTH2(fHistoTruePrimaryPi0MCPtResolPt[iCut]); |
| 1240 | fTrueList[iCut]->Add(fHistoTruePrimaryPi0MCPtResolPt[iCut]); |
| 1241 | fHistoTruePrimaryEtaMCPtResolPt[iCut] = new TH2F("ESD_TruePrimaryEta_MCPt_ResolPt","ESD_TruePrimaryEta_ResolPt_MCPt",500,0.03,25,1000,-1.,1.); |
| 1242 | fHistoTruePrimaryEtaMCPtResolPt[iCut]->Sumw2(); |
| 1243 | SetLogBinningXTH2(fHistoTruePrimaryEtaMCPtResolPt[iCut]); |
| 1244 | fTrueList[iCut]->Add(fHistoTruePrimaryEtaMCPtResolPt[iCut]); |
| 1245 | fHistoTrueBckGGInvMassPt[iCut] = new TH2F("ESD_TrueBckGG_InvMass_Pt","ESD_TrueBckGG_InvMass_Pt",800,0,0.8,250,0,25); |
| 1246 | fTrueList[iCut]->Add(fHistoTrueBckGGInvMassPt[iCut]); |
| 1247 | fHistoTrueBckContInvMassPt[iCut] = new TH2F("ESD_TrueBckCont_InvMass_Pt","ESD_TrueBckCont_InvMass_Pt",800,0,0.8,250,0,25); |
| 1248 | fTrueList[iCut]->Add(fHistoTrueBckContInvMassPt[iCut]); |
| 1249 | fHistoTrueK0sWithPi0DaughterMCPt[iCut] = new TH1F("ESD_TrueK0sWithPi0Daughter_MCPt","ESD_TrueK0sWithPi0Daughter_MCPt",250,0,25); |
| 1250 | fTrueList[iCut]->Add(fHistoTrueK0sWithPi0DaughterMCPt[iCut]); |
| 1251 | fHistoTrueEtaWithPi0DaughterMCPt[iCut] = new TH1F("ESD_TrueEtaWithPi0Daughter_MCPt","ESD_TrueEtaWithPi0Daughter_MCPt",250,0,25); |
| 1252 | fTrueList[iCut]->Add(fHistoTrueEtaWithPi0DaughterMCPt[iCut]); |
| 1253 | fHistoTrueLambdaWithPi0DaughterMCPt[iCut] = new TH1F("ESD_TrueLambdaWithPi0Daughter_MCPt","ESD_TrueLambdaWithPi0Daughter_MCPt",250,0,25); |
| 1254 | fTrueList[iCut]->Add(fHistoTrueLambdaWithPi0DaughterMCPt[iCut]); |
| 1255 | |
| 1256 | fHistoTruePi0PtY[iCut] = new TH2F("ESD_TruePi0_Pt_Y","ESD_TruePi0_Pt_Y",150,0.03,15.,150,-1.5,1.5); |
| 1257 | SetLogBinningXTH2(fHistoTruePi0PtY[iCut]); |
| 1258 | fTrueList[iCut]->Add(fHistoTruePi0PtY[iCut]); |
| 1259 | fHistoTrueEtaPtY[iCut] = new TH2F("ESD_TrueEta_Pt_Y","ESD_TrueEta_Pt_Y",150,0.03,15.,150,-1.5,1.5); |
| 1260 | SetLogBinningXTH2(fHistoTrueEtaPtY[iCut]); |
| 1261 | fTrueList[iCut]->Add(fHistoTrueEtaPtY[iCut]); |
| 1262 | fHistoTruePi0PtAlpha[iCut] = new TH2F("ESD_TruePi0_Pt_Alpha","ESD_TruePi0_Pt_Alpha",150,0.03,15.,100,0,1); |
| 1263 | SetLogBinningXTH2(fHistoTruePi0PtAlpha[iCut]); |
| 1264 | fTrueList[iCut]->Add(fHistoTruePi0PtAlpha[iCut]); |
| 1265 | fHistoTrueEtaPtAlpha[iCut] = new TH2F("ESD_TrueEta_Pt_Alpha","ESD_TrueEta_Pt_Alpha",150,0.03,15.,100,0,1); |
| 1266 | SetLogBinningXTH2(fHistoTrueEtaPtAlpha[iCut]); |
| 1267 | fTrueList[iCut]->Add(fHistoTrueEtaPtAlpha[iCut]); |
| 1268 | |
| 1269 | fHistoTruePi0PtOpenAngle[iCut] = new TH2F("ESD_TruePi0_Pt_OpenAngle","ESD_TruePi0_Pt_OpenAngle",150,0.03,15.,200,0,2*TMath::Pi()); |
| 1270 | SetLogBinningXTH2(fHistoTruePi0PtOpenAngle[iCut]); |
| 1271 | fTrueList[iCut]->Add(fHistoTruePi0PtOpenAngle[iCut]); |
| 1272 | fHistoTrueEtaPtOpenAngle[iCut] = new TH2F("ESD_TrueEta_Pt_OpenAngle","ESD_TrueEta_Pt_OpenAngle",150,0.03,15.,200,0,2*TMath::Pi()); |
| 1273 | SetLogBinningXTH2(fHistoTrueEtaPtOpenAngle[iCut]); |
| 1274 | fTrueList[iCut]->Add(fHistoTrueEtaPtOpenAngle[iCut]); |
| ee4b3d66 |
1275 | |
| 1276 | fHistoTrueMotherPi0ConvPhotonEtaPhi[iCut] = new TH2F("ESD_TrueMotherPi0ConvPhoton_Eta_Phi","ESD_TrueMotherPi0ConvPhoton_Eta_Phi",600,0,2*TMath::Pi(),400,-2,2); |
| 1277 | fTrueList[iCut]->Add(fHistoTrueMotherPi0ConvPhotonEtaPhi[iCut]); |
| 1278 | fHistoTrueMotherEtaConvPhotonEtaPhi[iCut] = new TH2F("ESD_TrueMotherEtaConvPhoton_Eta_Phi","ESD_TrueMotherEtaConvPhoton_Eta_Phi",600,0,2*TMath::Pi(),400,-2,2); |
| 1279 | fTrueList[iCut]->Add(fHistoTrueMotherEtaConvPhotonEtaPhi[iCut]); |
| 1280 | |
| 8bdca7f1 |
1281 | } |
| 1282 | } |
| 1283 | } |
| 1284 | } |
| 1285 | |
| 1286 | fV0Reader=(AliV0ReaderV1*)AliAnalysisManager::GetAnalysisManager()->GetTask("V0ReaderV1"); |
| 1287 | if(!fV0Reader){printf("Error: No V0 Reader");return;} // GetV0Reader |
| 1288 | |
| 1289 | if(fV0Reader) |
| 344100c4 |
1290 | if((AliConversionPhotonCuts*)fV0Reader->GetConversionCuts()) |
| 1291 | if(((AliConversionPhotonCuts*)fV0Reader->GetConversionCuts())->GetCutHistograms()) |
| 1292 | fOutputContainer->Add(((AliConversionPhotonCuts*)fV0Reader->GetConversionCuts())->GetCutHistograms()); |
| 1293 | if(fV0Reader) |
| 1294 | if((AliConvEventCuts*)fV0Reader->GetEventCuts()) |
| 1295 | if(((AliConvEventCuts*)fV0Reader->GetEventCuts())->GetCutHistograms()) |
| 1296 | fOutputContainer->Add(((AliConvEventCuts*)fV0Reader->GetEventCuts())->GetCutHistograms()); |
| 1297 | |
| 1298 | |
| 8bdca7f1 |
1299 | for(Int_t iCut = 0; iCut<fnCuts;iCut++){ |
| 344100c4 |
1300 | if(!((AliConvEventCuts*)fEventCutArray->At(iCut))) continue; |
| 1301 | if(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetCutHistograms()){ |
| 1302 | fCutFolder[iCut]->Add(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetCutHistograms()); |
| 1303 | } |
| 1304 | if(!((AliConversionPhotonCuts*)fCutArray->At(iCut))) continue; |
| 1305 | if(((AliConversionPhotonCuts*)fCutArray->At(iCut))->GetCutHistograms()){ |
| 1306 | fCutFolder[iCut]->Add(((AliConversionPhotonCuts*)fCutArray->At(iCut))->GetCutHistograms()); |
| 8bdca7f1 |
1307 | } |
| 1308 | if(!((AliCaloPhotonCuts*)fClusterCutArray->At(iCut))) continue; |
| 1309 | if(((AliCaloPhotonCuts*)fClusterCutArray->At(iCut))->GetCutHistograms()){ |
| 1310 | fCutFolder[iCut]->Add(((AliCaloPhotonCuts*)fClusterCutArray->At(iCut))->GetCutHistograms()); |
| 1311 | } |
| 1312 | if(fDoMesonAnalysis){ |
| 1313 | if(!((AliConversionMesonCuts*)fMesonCutArray->At(iCut))) continue; |
| 1314 | if(((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->GetCutHistograms()){ |
| 1315 | fCutFolder[iCut]->Add(((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->GetCutHistograms()); |
| 1316 | } |
| 1317 | } |
| 1318 | } |
| 1319 | PostData(1, fOutputContainer); |
| 1320 | } |
| 1321 | //_____________________________________________________________________________ |
| 1322 | Bool_t AliAnalysisTaskGammaConvCalo::Notify() |
| 1323 | { |
| 1324 | for(Int_t iCut = 0; iCut<fnCuts;iCut++){ |
| 344100c4 |
1325 | if(!((AliConvEventCuts*)fEventCutArray->At(iCut))->GetDoEtaShift()){ |
| 1326 | fProfileEtaShift[iCut]->Fill(0.,(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetEtaShift())); |
| 8bdca7f1 |
1327 | continue; // No Eta Shift requested, continue |
| 1328 | } |
| 344100c4 |
1329 | if(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetEtaShift() == 0.0){ // Eta Shift requested but not set, get shift automatically |
| 1330 | ((AliConvEventCuts*)fEventCutArray->At(iCut))->GetCorrectEtaShiftFromPeriod(fV0Reader->GetPeriodName()); |
| 1331 | fProfileEtaShift[iCut]->Fill(0.,(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetEtaShift())); |
| 1332 | ((AliConvEventCuts*)fEventCutArray->At(iCut))->DoEtaShift(kFALSE); // Eta Shift Set, make sure that it is called only once |
| 8bdca7f1 |
1333 | continue; |
| 1334 | } |
| 1335 | else{ |
| 1336 | printf(" Gamma Conversion Task %s :: Eta Shift Manually Set to %f \n\n", |
| 344100c4 |
1337 | (((AliConvEventCuts*)fEventCutArray->At(iCut))->GetCutNumber()).Data(),((AliConvEventCuts*)fEventCutArray->At(iCut))->GetEtaShift()); |
| 1338 | fProfileEtaShift[iCut]->Fill(0.,(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetEtaShift())); |
| 1339 | ((AliConvEventCuts*)fEventCutArray->At(iCut))->DoEtaShift(kFALSE); // Eta Shift Set, make sure that it is called only once |
| 8bdca7f1 |
1340 | } |
| 1341 | } |
| 1342 | |
| 1343 | return kTRUE; |
| 1344 | } |
| 1345 | //_____________________________________________________________________________ |
| 1346 | void AliAnalysisTaskGammaConvCalo::UserExec(Option_t *) |
| 1347 | { |
| 1348 | // |
| 1349 | // Called for each event |
| 1350 | // |
| 344100c4 |
1351 | Int_t eventQuality = ((AliConvEventCuts*)fV0Reader->GetEventCuts())->GetEventQuality(); |
| 8bdca7f1 |
1352 | if(eventQuality == 2 || eventQuality == 3){// Event Not Accepted due to MC event missing or wrong trigger for V0ReaderV1 |
| 1353 | for(Int_t iCut = 0; iCut<fnCuts; iCut++){ |
| 1354 | fHistoNEvents[iCut]->Fill(eventQuality); |
| 1355 | } |
| 1356 | return; |
| 1357 | } |
| 1358 | |
| 1359 | if(fIsMC) fMCEvent = MCEvent(); |
| 1360 | if(fMCEvent == NULL) fIsMC = kFALSE; |
| 1361 | |
| 1362 | fInputEvent = InputEvent(); |
| 1363 | |
| 1364 | if(fIsMC && fInputEvent->IsA()==AliESDEvent::Class()){ |
| 1365 | fMCStack = fMCEvent->Stack(); |
| 1366 | if(fMCStack == NULL) fIsMC = kFALSE; |
| 1367 | } |
| 1368 | |
| d404157c |
1369 | if(fInputEvent->IsA()==AliAODEvent::Class()){ |
| 1370 | fInputEvent->InitMagneticField(); |
| 1371 | } |
| 1372 | |
| 8bdca7f1 |
1373 | fReaderGammas = fV0Reader->GetReconstructedGammas(); // Gammas from default Cut |
| 1374 | |
| 1375 | // ------------------- BeginEvent ---------------------------- |
| 1376 | |
| 1377 | AliEventplane *EventPlane = fInputEvent->GetEventplane(); |
| 1378 | if(fIsHeavyIon ==1)fEventPlaneAngle = EventPlane->GetEventplane("V0",fInputEvent,2); |
| 1379 | else fEventPlaneAngle=0.0; |
| 1380 | |
| 1381 | if(fIsMC && fInputEvent->IsA()==AliAODEvent::Class() && !(fV0Reader->AreAODsRelabeled())){ |
| 1382 | RelabelAODPhotonCandidates(kTRUE); // In case of AODMC relabeling MC |
| 1383 | fV0Reader->RelabelAODs(kTRUE); |
| 1384 | } |
| 1385 | |
| 1386 | |
| 1387 | for(Int_t iCut = 0; iCut<fnCuts; iCut++){ |
| 1388 | |
| 1389 | fiCut = iCut; |
| 7f070437 |
1390 | |
| 1391 | Bool_t isRunningEMCALrelAna = kFALSE; |
| 1392 | if (((AliCaloPhotonCuts*)fClusterCutArray->At(fiCut))->GetClusterType() == 1) isRunningEMCALrelAna = kTRUE; |
| 1393 | |
| 1394 | Int_t eventNotAccepted = ((AliConvEventCuts*)fEventCutArray->At(iCut))->IsEventAcceptedByCut(fV0Reader->GetEventCuts(),fInputEvent,fMCEvent,fIsHeavyIon,isRunningEMCALrelAna); |
| 8bdca7f1 |
1395 | |
| 1396 | if(eventNotAccepted){ |
| 1397 | // cout << "event rejected due to wrong trigger: " <<eventNotAccepted << endl; |
| 1398 | fHistoNEvents[iCut]->Fill(eventNotAccepted); // Check Centrality, PileUp, SDD and V0AND --> Not Accepted => eventQuality = 1 |
| 1399 | continue; |
| 1400 | } |
| 1401 | |
| 1402 | if(eventQuality != 0){// Event Not Accepted |
| 1403 | //cout << "event rejected due to: " <<eventQuality << endl; |
| 1404 | fHistoNEvents[iCut]->Fill(eventQuality); |
| 1405 | continue; |
| 1406 | } |
| 1407 | |
| 1408 | fHistoNEvents[iCut]->Fill(eventQuality); // Should be 0 here |
| 1409 | fHistoNGoodESDTracks[iCut]->Fill(fV0Reader->GetNumberOfPrimaryTracks()); |
| 344100c4 |
1410 | if(((AliConvEventCuts*)fEventCutArray->At(iCut))->IsHeavyIon() == 2) fHistoNV0Tracks[iCut]->Fill(fInputEvent->GetVZEROData()->GetMTotV0A()); |
| 8bdca7f1 |
1411 | else fHistoNV0Tracks[iCut]->Fill(fInputEvent->GetVZEROData()->GetMTotV0A()+fInputEvent->GetVZEROData()->GetMTotV0C()); |
| 1412 | |
| 1413 | if(fIsMC){ |
| 1414 | // Process MC Particle |
| 344100c4 |
1415 | if(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetSignalRejection() != 0){ |
| 8bdca7f1 |
1416 | if(fInputEvent->IsA()==AliESDEvent::Class()){ |
| 344100c4 |
1417 | ((AliConvEventCuts*)fEventCutArray->At(iCut))->GetNotRejectedParticles(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetSignalRejection(), |
| 1418 | ((AliConvEventCuts*)fEventCutArray->At(iCut))->GetAcceptedHeader(), |
| 8bdca7f1 |
1419 | fMCEvent); |
| 1420 | } |
| 1421 | else if(fInputEvent->IsA()==AliAODEvent::Class()){ |
| 344100c4 |
1422 | ((AliConvEventCuts*)fEventCutArray->At(iCut))->GetNotRejectedParticles(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetSignalRejection(), |
| 1423 | ((AliConvEventCuts*)fEventCutArray->At(iCut))->GetAcceptedHeader(), |
| 8bdca7f1 |
1424 | fInputEvent); |
| 1425 | } |
| 1426 | |
| 344100c4 |
1427 | if(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetAcceptedHeader()){ |
| 1428 | for(Int_t i = 0;i<(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetAcceptedHeader())->GetEntries();i++){ |
| 8bdca7f1 |
1429 | TString nameBin= fHistoMCHeaders[iCut]->GetXaxis()->GetBinLabel(i+1); |
| 1430 | if (nameBin.CompareTo("")== 0){ |
| 344100c4 |
1431 | TString nameHeader = ((TObjString*)((TList*)((AliConvEventCuts*)fEventCutArray->At(iCut)) |
| 1432 | ->GetAcceptedHeader())->At(i))->GetString(); |
| 1433 | fHistoMCHeaders[iCut]->GetXaxis()->SetBinLabel(i+1,nameHeader.Data()); |
| 8bdca7f1 |
1434 | } |
| 1435 | } |
| 1436 | } |
| 1437 | } |
| 1438 | } |
| 1439 | if(fIsMC){ |
| 1440 | if(fInputEvent->IsA()==AliESDEvent::Class()) |
| 1441 | ProcessMCParticles(); |
| 1442 | if(fInputEvent->IsA()==AliAODEvent::Class()) |
| 1443 | ProcessAODMCParticles(); |
| 1444 | } |
| 1445 | |
| 1446 | // it is in the loop to have the same conversion cut string (used also for MC stuff that should be same for V0 and Cluster) |
| 1447 | ProcessClusters(); // process calo clusters |
| 1448 | ProcessPhotonCandidates(); // Process this cuts gammas |
| 1449 | |
| 1450 | fHistoNGammaCandidates[iCut]->Fill(fGammaCandidates->GetEntries()); |
| 1451 | fHistoNGoodESDTracksVsNGammaCanditates[iCut]->Fill(fV0Reader->GetNumberOfPrimaryTracks(),fGammaCandidates->GetEntries()); |
| 1452 | if(fDoMesonAnalysis){ // Meson Analysis |
| 1453 | if(((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->UseMCPSmearing() && fIsMC){ |
| 1454 | fUnsmearedPx = new Double_t[fGammaCandidates->GetEntries()]; // Store unsmeared Momenta |
| 1455 | fUnsmearedPy = new Double_t[fGammaCandidates->GetEntries()]; |
| 1456 | fUnsmearedPz = new Double_t[fGammaCandidates->GetEntries()]; |
| 1457 | fUnsmearedE = new Double_t[fGammaCandidates->GetEntries()]; |
| 1458 | |
| 1459 | for(Int_t gamma=0;gamma<fGammaCandidates->GetEntries();gamma++){ // Smear the AODPhotons in MC |
| 1460 | fUnsmearedPx[gamma] = ((AliAODConversionPhoton*)fGammaCandidates->At(gamma))->Px(); |
| 1461 | fUnsmearedPy[gamma] = ((AliAODConversionPhoton*)fGammaCandidates->At(gamma))->Py(); |
| 1462 | fUnsmearedPz[gamma] = ((AliAODConversionPhoton*)fGammaCandidates->At(gamma))->Pz(); |
| 1463 | fUnsmearedE[gamma] = ((AliAODConversionPhoton*)fGammaCandidates->At(gamma))->E(); |
| 1464 | ((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->SmearParticle(dynamic_cast<AliAODConversionPhoton*>(fGammaCandidates->At(gamma))); |
| 1465 | } |
| 1466 | } |
| 1467 | |
| 1468 | PhotonTagging(); // tag PCM photons with calorimeter |
| 1469 | |
| 1470 | CalculatePi0Candidates(); // Combine Gammas from conversion and from calo |
| 1471 | |
| 1472 | if(((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->DoBGCalculation()){ |
| 1473 | if(((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->BackgroundHandlerType() == 0){ |
| 1474 | CalculateBackground(); // Combinatorial Background |
| 1475 | UpdateEventByEventData(); // Store Event for mixed Events |
| 1476 | } |
| 1477 | else{ |
| 1478 | CalculateBackgroundRP(); // Combinatorial Background |
| 1479 | fBGHandlerRP[iCut]->AddEvent(fGammaCandidates,fInputEvent); // Store Event for mixed Events |
| 1480 | fBGClusHandlerRP[iCut]->AddEvent(fClusterCandidates,fInputEvent); // Store Event for mixed Events |
| 1481 | } |
| 1482 | } |
| 1483 | if(((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->UseMCPSmearing() && fIsMC){ |
| 1484 | for(Int_t gamma=0;gamma<fGammaCandidates->GetEntries();gamma++){ // Smear the AODPhotons in MC |
| 1485 | ((AliAODConversionPhoton*)fGammaCandidates->At(gamma))->SetPx(fUnsmearedPx[gamma]); // Reset Unsmeared Momenta |
| 1486 | ((AliAODConversionPhoton*)fGammaCandidates->At(gamma))->SetPy(fUnsmearedPy[gamma]); |
| 1487 | ((AliAODConversionPhoton*)fGammaCandidates->At(gamma))->SetPz(fUnsmearedPz[gamma]); |
| 1488 | ((AliAODConversionPhoton*)fGammaCandidates->At(gamma))->SetE(fUnsmearedE[gamma]); |
| 1489 | } |
| 1490 | delete[] fUnsmearedPx; fUnsmearedPx = 0x0; |
| 1491 | delete[] fUnsmearedPy; fUnsmearedPy = 0x0; |
| 1492 | delete[] fUnsmearedPz; fUnsmearedPz = 0x0; |
| 1493 | delete[] fUnsmearedE; fUnsmearedE = 0x0; |
| 1494 | } |
| 1495 | } |
| 1496 | |
| 1497 | fGammaCandidates->Clear(); // delete this cuts good gammas |
| 1498 | fClusterCandidates->Clear(); // delete cluster candidates |
| 1499 | } |
| 1500 | |
| 1501 | if(fIsMC && fInputEvent->IsA()==AliAODEvent::Class() && !(fV0Reader->AreAODsRelabeled())){ |
| 1502 | RelabelAODPhotonCandidates(kFALSE); // Back to ESDMC Label |
| 1503 | fV0Reader->RelabelAODs(kFALSE); |
| 1504 | } |
| 1505 | |
| 1506 | PostData(1, fOutputContainer); |
| 1507 | } |
| 1508 | |
| 1509 | //________________________________________________________________________ |
| 1510 | void AliAnalysisTaskGammaConvCalo::ProcessClusters() |
| 1511 | { |
| 1512 | |
| 1513 | Int_t nclus = 0; |
| 1514 | nclus = fInputEvent->GetNumberOfCaloClusters(); |
| 1515 | |
| 9df9736d |
1516 | // cout << nclus << endl; |
| 8bdca7f1 |
1517 | |
| 1518 | if(nclus == 0) return; |
| 1519 | |
| 1520 | // vertex |
| 1521 | Double_t vertex[3] = {0}; |
| 1522 | InputEvent()->GetPrimaryVertex()->GetXYZ(vertex); |
| 1523 | |
| 1524 | // Loop over EMCal clusters |
| d53bf4ac |
1525 | for(Long_t i = 0; i < nclus; i++){ |
| 8bdca7f1 |
1526 | |
| 20af4b69 |
1527 | AliVCluster* clus = NULL; |
| 1528 | clus = fInputEvent->GetCaloCluster(i); |
| 8bdca7f1 |
1529 | if (!clus) continue; |
| 1530 | if(!((AliCaloPhotonCuts*)fClusterCutArray->At(fiCut))->ClusterIsSelected(clus,fInputEvent,fIsMC)) continue; |
| 1531 | // TLorentzvector with cluster |
| 1532 | TLorentzVector clusterVector; |
| 1533 | clus->GetMomentum(clusterVector,vertex); |
| 1534 | |
| 1535 | TLorentzVector* tmpvec = new TLorentzVector(); |
| 1536 | tmpvec->SetPxPyPzE(clusterVector.Px(),clusterVector.Py(),clusterVector.Pz(),clusterVector.E()); |
| 1537 | |
| 1538 | // convert to AODConversionPhoton |
| 1539 | AliAODConversionPhoton *PhotonCandidate=new AliAODConversionPhoton(tmpvec); |
| 1540 | if(!PhotonCandidate) continue; |
| fd94f234 |
1541 | |
| 1542 | // Flag Photon as CaloPhoton |
| 1543 | PhotonCandidate->SetIsCaloPhoton(); |
| d53bf4ac |
1544 | PhotonCandidate->SetCaloClusterRef(i); |
| 8bdca7f1 |
1545 | // get MC label |
| 8bdca7f1 |
1546 | if(fIsMC){ |
| fd94f234 |
1547 | Int_t* mclabelsCluster = clus->GetLabels(); |
| 1548 | PhotonCandidate->SetNCaloPhotonMCLabels(clus->GetNLabels()); |
| 1549 | // cout << clus->GetNLabels() << endl; |
| 1550 | if (clus->GetNLabels()>0){ |
| 1551 | for (Int_t k =0; k< (Int_t)clus->GetNLabels(); k++){ |
| cc579963 |
1552 | if (k< 20)PhotonCandidate->SetCaloPhotonMCLabel(k,mclabelsCluster[k]); |
| fd94f234 |
1553 | // Int_t pdgCode = fMCStack->Particle(mclabelsCluster[k])->GetPdgCode(); |
| 1554 | // cout << "label " << k << "\t" << mclabelsCluster[k] << " pdg code: " << pdgCode << endl; |
| 1555 | } |
| 1556 | } |
| 8bdca7f1 |
1557 | } |
| 1558 | |
| fd94f234 |
1559 | fIsFromMBHeader = kTRUE; |
| ecd3e131 |
1560 | fIsOverlappingWithOtherHeader = kFALSE; |
| fd94f234 |
1561 | // test whether largest contribution to cluster orginates in added signals |
| 1562 | if (fIsMC && ((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(PhotonCandidate->GetCaloPhotonMCLabel(0), fMCStack, fInputEvent) == 0) fIsFromMBHeader = kFALSE; |
| ecd3e131 |
1563 | if (fIsMC ){ |
| 1564 | if (clus->GetNLabels()>1){ |
| 1565 | Int_t* mclabelsCluster = clus->GetLabels(); |
| 1566 | for (Int_t l = 1; l < (Int_t)clus->GetNLabels(); l++ ){ |
| 1567 | if (((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(mclabelsCluster[l], fMCStack, fInputEvent) == 0) fIsOverlappingWithOtherHeader = kTRUE; |
| 1568 | } |
| 1569 | } |
| 1570 | } |
| 1571 | |
| 1572 | if (fIsFromMBHeader && !fIsOverlappingWithOtherHeader){ |
| 1573 | fHistoClusGammaPt[fiCut]->Fill(PhotonCandidate->Pt()); |
| 1574 | fClusterCandidates->Add(PhotonCandidate); // if no second loop is required add to events good gammas |
| 1575 | } |
| 1576 | if (fIsFromMBHeader && fIsOverlappingWithOtherHeader) fHistoClusOverlapHeadersGammaPt[fiCut]->Fill(PhotonCandidate->Pt()); |
| 8bdca7f1 |
1577 | |
| 8bdca7f1 |
1578 | if(fIsMC){ |
| fd94f234 |
1579 | if(fInputEvent->IsA()==AliESDEvent::Class()){ |
| 1580 | ProcessTrueClusterCandidates(PhotonCandidate); |
| 1581 | } else { |
| 1582 | ProcessTrueClusterCandidatesAOD(PhotonCandidate); |
| 1583 | } |
| 8bdca7f1 |
1584 | } |
| 1585 | |
| 344100c4 |
1586 | delete tmpvec; |
| 8bdca7f1 |
1587 | } |
| 1588 | |
| 1589 | } |
| 1590 | |
| 1591 | //________________________________________________________________________ |
| 1592 | void AliAnalysisTaskGammaConvCalo::ProcessTrueClusterCandidates(AliAODConversionPhoton *TruePhotonCandidate) |
| 1593 | { |
| fd94f234 |
1594 | |
| 1595 | TParticle *Photon = NULL; |
| 1596 | if (!TruePhotonCandidate->GetIsCaloPhoton()) AliFatal("CaloPhotonFlag has not been set task will abort"); |
| 1597 | fHistoTrueNLabelsInClus[fiCut]->Fill(TruePhotonCandidate->GetNCaloPhotonMCLabels()); |
| 8bdca7f1 |
1598 | |
| fd94f234 |
1599 | if (TruePhotonCandidate->GetNCaloPhotonMCLabels()>0)Photon = fMCStack->Particle(TruePhotonCandidate->GetCaloPhotonMCLabel(0)); |
| 1600 | else return; |
| 1601 | |
| 8bdca7f1 |
1602 | if(Photon == NULL){ |
| 1603 | // cout << "no photon" << endl; |
| 1604 | return; |
| 1605 | } |
| fd94f234 |
1606 | |
| 1607 | TruePhotonCandidate->SetCaloPhotonMCFlags(fMCStack); |
| 8bdca7f1 |
1608 | |
| 1609 | // True Photon |
| ecd3e131 |
1610 | if(fIsFromMBHeader && !fIsOverlappingWithOtherHeader){ |
| fd94f234 |
1611 | if (TruePhotonCandidate->IsLargestComponentPhoton() || TruePhotonCandidate->IsLargestComponentElectron() )fHistoTrueClusGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1612 | else fHistoTrueClusEMNonLeadingPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1613 | if (fDoClusterQA > 0){ |
| 20af4b69 |
1614 | if (TruePhotonCandidate->IsLargestComponentPhoton()){ |
| fd94f234 |
1615 | fHistoTrueClusUnConvGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 20af4b69 |
1616 | fHistoTrueClusUnConvGammaMCPt[fiCut]->Fill(Photon->Pt()); |
| 1617 | } |
| fd94f234 |
1618 | if (TruePhotonCandidate->IsLargestComponentElectron()) |
| 1619 | fHistoTrueClusElectronPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 20af4b69 |
1620 | if (TruePhotonCandidate->IsLargestComponentElectron() && TruePhotonCandidate->IsConversion()){ |
| fd94f234 |
1621 | fHistoTrueClusConvGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 20af4b69 |
1622 | fHistoTrueClusConvGammaMCPt[fiCut]->Fill(((TParticle*)fMCStack->Particle(Photon->GetMother(0)))->Pt()); |
| 1623 | } |
| fd94f234 |
1624 | if (TruePhotonCandidate->IsLargestComponentElectron() && TruePhotonCandidate->IsConversion() && TruePhotonCandidate->IsConversionFullyContained()) |
| 1625 | fHistoTrueClusConvGammaFullyPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1626 | if (TruePhotonCandidate->IsMerged() || TruePhotonCandidate->IsMergedPartConv() || TruePhotonCandidate->IsDalitzMerged()) |
| 1627 | fHistoTrueClusMergedGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1628 | if (TruePhotonCandidate->IsMergedPartConv()) |
| 1629 | fHistoTrueClusMergedPartConvGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1630 | if (TruePhotonCandidate->IsDalitz()) |
| 1631 | fHistoTrueClusDalitzPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1632 | if (TruePhotonCandidate->IsDalitzMerged()) |
| 1633 | fHistoTrueClusDalitzMergedPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1634 | if (TruePhotonCandidate->IsPhotonWithElecMother()) |
| 1635 | fHistoTrueClusPhotonFromElecMotherPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1636 | if (TruePhotonCandidate->IsShower()) |
| 1637 | fHistoTrueClusShowerPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| cc579963 |
1638 | if (TruePhotonCandidate->IsSubLeadingEM()) |
| 1639 | fHistoTrueClusSubLeadingPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1640 | fHistoTrueClusNParticles[fiCut]->Fill(TruePhotonCandidate->GetNCaloPhotonMotherMCLabels()); |
| fd94f234 |
1641 | } |
| 8bdca7f1 |
1642 | } |
| 1643 | |
| 1644 | if(Photon->GetMother(0) <= fMCStack->GetNprimary()){ |
| 1645 | // Count just primary MC Gammas as true --> For Ratio esdtruegamma / mcconvgamma |
| 1646 | if(fIsFromMBHeader){ |
| 344100c4 |
1647 | fHistoTruePrimaryClusGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1648 | fHistoTruePrimaryClusGammaESDPtMCPt[fiCut]->Fill(TruePhotonCandidate->Pt(),Photon->Pt()); // Allways Filled |
| 8bdca7f1 |
1649 | } |
| fd94f234 |
1650 | } |
| 1651 | return; |
| 1652 | } |
| 1653 | |
| 1654 | |
| 1655 | //________________________________________________________________________ |
| 1656 | void AliAnalysisTaskGammaConvCalo::ProcessTrueClusterCandidatesAOD(AliAODConversionPhoton *TruePhotonCandidate) |
| 1657 | { |
| 1658 | AliAODMCParticle *Photon = NULL; |
| 1659 | TClonesArray *AODMCTrackArray = dynamic_cast<TClonesArray*>(fInputEvent->FindListObject(AliAODMCParticle::StdBranchName())); |
| 1660 | if (AODMCTrackArray){ |
| 1661 | if (!TruePhotonCandidate->GetIsCaloPhoton()) AliFatal("CaloPhotonFlag has not been set task will abort"); |
| 1662 | if (TruePhotonCandidate->GetNCaloPhotonMCLabels()>0) Photon = (AliAODMCParticle*) AODMCTrackArray->At(TruePhotonCandidate->GetCaloPhotonMCLabel(0)); |
| 1663 | else return; |
| 1664 | } else { |
| 1665 | AliInfo("AODMCTrackArray could not be loaded"); |
| 1666 | return; |
| 8bdca7f1 |
1667 | } |
| 1668 | |
| fd94f234 |
1669 | if(Photon == NULL){ |
| cc579963 |
1670 | // cout << "no photon" << endl; |
| fd94f234 |
1671 | return; |
| 1672 | } |
| 1673 | TruePhotonCandidate->SetCaloPhotonMCFlagsAOD(fInputEvent); |
| d404157c |
1674 | fHistoTrueNLabelsInClus[fiCut]->Fill(TruePhotonCandidate->GetNCaloPhotonMCLabels()); |
| fd94f234 |
1675 | // True Photon |
| ecd3e131 |
1676 | if(fIsFromMBHeader && !fIsOverlappingWithOtherHeader){ |
| fd94f234 |
1677 | if (TruePhotonCandidate->IsLargestComponentPhoton() || TruePhotonCandidate->IsLargestComponentElectron() )fHistoTrueClusGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1678 | else fHistoTrueClusEMNonLeadingPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1679 | if (fDoClusterQA > 0){ |
| 20af4b69 |
1680 | if (TruePhotonCandidate->IsLargestComponentPhoton()) { |
| fd94f234 |
1681 | fHistoTrueClusUnConvGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 20af4b69 |
1682 | fHistoTrueClusUnConvGammaMCPt[fiCut]->Fill(Photon->Pt()); |
| 1683 | } |
| fd94f234 |
1684 | if (TruePhotonCandidate->IsLargestComponentElectron()) |
| 1685 | fHistoTrueClusElectronPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 20af4b69 |
1686 | if (TruePhotonCandidate->IsLargestComponentElectron() && TruePhotonCandidate->IsConversion()) { |
| fd94f234 |
1687 | fHistoTrueClusConvGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 20af4b69 |
1688 | AliAODMCParticle *Mother = (AliAODMCParticle*) AODMCTrackArray->At(Photon->GetMother()); |
| 1689 | fHistoTrueClusConvGammaMCPt[fiCut]->Fill(Mother->Pt()); |
| 1690 | } |
| fd94f234 |
1691 | if (TruePhotonCandidate->IsLargestComponentElectron() && TruePhotonCandidate->IsConversion() && TruePhotonCandidate->IsConversionFullyContained()) |
| 1692 | fHistoTrueClusConvGammaFullyPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1693 | if (TruePhotonCandidate->IsMerged() || TruePhotonCandidate->IsMergedPartConv() || TruePhotonCandidate->IsDalitzMerged()) |
| 1694 | fHistoTrueClusMergedGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1695 | if (TruePhotonCandidate->IsMergedPartConv()) |
| 1696 | fHistoTrueClusMergedPartConvGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1697 | if (TruePhotonCandidate->IsDalitz()) |
| 1698 | fHistoTrueClusDalitzPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1699 | if (TruePhotonCandidate->IsDalitzMerged()) |
| 1700 | fHistoTrueClusDalitzMergedPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1701 | if (TruePhotonCandidate->IsPhotonWithElecMother()) |
| 1702 | fHistoTrueClusPhotonFromElecMotherPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1703 | if (TruePhotonCandidate->IsShower()) |
| 1704 | fHistoTrueClusShowerPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| cc579963 |
1705 | if (TruePhotonCandidate->IsSubLeadingEM()) |
| 1706 | fHistoTrueClusSubLeadingPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1707 | fHistoTrueClusNParticles[fiCut]->Fill(TruePhotonCandidate->GetNCaloPhotonMotherMCLabels()); |
| fd94f234 |
1708 | } |
| 1709 | } |
| 8bdca7f1 |
1710 | |
| fd94f234 |
1711 | // True Photon |
| 1712 | if(fIsFromMBHeader){ |
| 1713 | fHistoTrueClusGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1714 | // if (fDoPhotonQA > 0) fHistoTrueConvGammaEta[fiCut]->Fill(TruePhotonCandidate->Eta()); |
| 1715 | } |
| 1716 | |
| 1717 | if(Photon->IsPrimary()){ |
| 1718 | // Count just primary MC Gammas as true --> For Ratio esdtruegamma / mcconvgamma |
| 1719 | if(fIsFromMBHeader){ |
| 1720 | fHistoTruePrimaryClusGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1721 | fHistoTruePrimaryClusGammaESDPtMCPt[fiCut]->Fill(TruePhotonCandidate->Pt(),Photon->Pt()); // Allways Filled |
| 1722 | } |
| 1723 | } |
| 1724 | } |
| 8bdca7f1 |
1725 | |
| 1726 | //________________________________________________________________________ |
| 1727 | void AliAnalysisTaskGammaConvCalo::ProcessPhotonCandidates() |
| 1728 | { |
| 1729 | Int_t nV0 = 0; |
| 1730 | TList *GammaCandidatesStepOne = new TList(); |
| 1731 | TList *GammaCandidatesStepTwo = new TList(); |
| 1732 | // Loop over Photon Candidates allocated by ReaderV1 |
| 1733 | for(Int_t i = 0; i < fReaderGammas->GetEntriesFast(); i++){ |
| 1734 | AliAODConversionPhoton* PhotonCandidate = (AliAODConversionPhoton*) fReaderGammas->At(i); |
| 1735 | if(!PhotonCandidate) continue; |
| 1736 | fIsFromMBHeader = kTRUE; |
| 344100c4 |
1737 | if(fIsMC && ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetSignalRejection() != 0){ |
| 1738 | Int_t isPosFromMBHeader = ((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(PhotonCandidate->GetMCLabelPositive(), fMCStack, fInputEvent); |
| 1739 | if(isPosFromMBHeader == 0 && ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetSignalRejection() != 3) continue; |
| 1740 | Int_t isNegFromMBHeader = ((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(PhotonCandidate->GetMCLabelNegative(), fMCStack, fInputEvent); |
| 1741 | if(isNegFromMBHeader == 0 && ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetSignalRejection() != 3) continue; |
| 8bdca7f1 |
1742 | if( (isNegFromMBHeader+isPosFromMBHeader) != 4) fIsFromMBHeader = kFALSE; |
| 1743 | } |
| 1744 | |
| 344100c4 |
1745 | if(!((AliConversionPhotonCuts*)fCutArray->At(fiCut))->PhotonIsSelected(PhotonCandidate,fInputEvent)) continue; |
| 1746 | if(!((AliConversionPhotonCuts*)fCutArray->At(fiCut))->InPlaneOutOfPlaneCut(PhotonCandidate->GetPhotonPhi(),fEventPlaneAngle)) continue; |
| 1747 | if(!((AliConversionPhotonCuts*)fCutArray->At(fiCut))->UseElecSharingCut() && |
| 1748 | !((AliConversionPhotonCuts*)fCutArray->At(fiCut))->UseToCloseV0sCut()){ |
| 8bdca7f1 |
1749 | fGammaCandidates->Add(PhotonCandidate); // if no second loop is required add to events good gammas |
| 1750 | |
| 1751 | if(fIsFromMBHeader){ |
| 1752 | fHistoConvGammaPt[fiCut]->Fill(PhotonCandidate->Pt()); |
| 1753 | if (fDoPhotonQA > 0){ |
| 1754 | fHistoConvGammaR[fiCut]->Fill(PhotonCandidate->GetConversionRadius()); |
| 1755 | fHistoConvGammaEta[fiCut]->Fill(PhotonCandidate->Eta()); |
| 1756 | } |
| 1757 | } |
| 1758 | if(fIsMC){ |
| 1759 | if(fInputEvent->IsA()==AliESDEvent::Class()) |
| 1760 | ProcessTruePhotonCandidates(PhotonCandidate); |
| 1761 | if(fInputEvent->IsA()==AliAODEvent::Class()) |
| 1762 | ProcessTruePhotonCandidatesAOD(PhotonCandidate); |
| 1763 | } |
| 1764 | if (fIsFromMBHeader && fDoPhotonQA == 2){ |
| 1765 | if (fIsHeavyIon == 1 && PhotonCandidate->Pt() > 0.399 && PhotonCandidate->Pt() < 12.){ |
| 344100c4 |
1766 | fPtGamma = PhotonCandidate->Pt(); |
| 1767 | fDCAzPhoton = PhotonCandidate->GetDCAzToPrimVtx(); |
| 1768 | fRConvPhoton = PhotonCandidate->GetConversionRadius(); |
| 1769 | fEtaPhoton = PhotonCandidate->GetPhotonEta(); |
| 1770 | fCharCatPhoton = PhotonCandidate->GetPhotonQuality(); |
| 1771 | fTreeConvGammaPtDcazCat[fiCut]->Fill(); |
| 8bdca7f1 |
1772 | } else if ( PhotonCandidate->Pt() > 0.299 && PhotonCandidate->Pt() < 16.){ |
| 344100c4 |
1773 | fPtGamma = PhotonCandidate->Pt(); |
| 1774 | fDCAzPhoton = PhotonCandidate->GetDCAzToPrimVtx(); |
| 1775 | fRConvPhoton = PhotonCandidate->GetConversionRadius(); |
| 1776 | fEtaPhoton = PhotonCandidate->GetPhotonEta(); |
| 1777 | fCharCatPhoton = PhotonCandidate->GetPhotonQuality(); |
| 1778 | fTreeConvGammaPtDcazCat[fiCut]->Fill(); |
| 8bdca7f1 |
1779 | } |
| 1780 | } |
| 344100c4 |
1781 | } else if(((AliConversionPhotonCuts*)fCutArray->At(fiCut))->UseElecSharingCut()){ // if Shared Electron cut is enabled, Fill array, add to step one |
| 1782 | ((AliConversionPhotonCuts*)fCutArray->At(fiCut))->FillElectonLabelArray(PhotonCandidate,nV0); |
| 8bdca7f1 |
1783 | nV0++; |
| 1784 | GammaCandidatesStepOne->Add(PhotonCandidate); |
| 344100c4 |
1785 | } else if(!((AliConversionPhotonCuts*)fCutArray->At(fiCut))->UseElecSharingCut() && |
| 1786 | ((AliConversionPhotonCuts*)fCutArray->At(fiCut))->UseToCloseV0sCut()){ // shared electron is disabled, step one not needed -> step two |
| 8bdca7f1 |
1787 | GammaCandidatesStepTwo->Add(PhotonCandidate); |
| 1788 | } |
| 1789 | } |
| 344100c4 |
1790 | if(((AliConversionPhotonCuts*)fCutArray->At(fiCut))->UseElecSharingCut()){ |
| 8bdca7f1 |
1791 | for(Int_t i = 0;i<GammaCandidatesStepOne->GetEntries();i++){ |
| 1792 | AliAODConversionPhoton *PhotonCandidate= (AliAODConversionPhoton*) GammaCandidatesStepOne->At(i); |
| 1793 | if(!PhotonCandidate) continue; |
| 1794 | fIsFromMBHeader = kTRUE; |
| 344100c4 |
1795 | if(fMCStack && ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetSignalRejection() != 0){ |
| 1796 | Int_t isPosFromMBHeader = ((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(PhotonCandidate->GetMCLabelPositive(), fMCStack, fInputEvent); |
| 1797 | Int_t isNegFromMBHeader = ((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(PhotonCandidate->GetMCLabelNegative(), fMCStack, fInputEvent); |
| 8bdca7f1 |
1798 | if( (isNegFromMBHeader+isPosFromMBHeader) != 4) fIsFromMBHeader = kFALSE; |
| 1799 | } |
| 344100c4 |
1800 | if(!((AliConversionPhotonCuts*)fCutArray->At(fiCut))->RejectSharedElectronV0s(PhotonCandidate,i,GammaCandidatesStepOne->GetEntries())) continue; |
| 1801 | if(!((AliConversionPhotonCuts*)fCutArray->At(fiCut))->UseToCloseV0sCut()){ // To Colse v0s cut diabled, step two not needed |
| 8bdca7f1 |
1802 | fGammaCandidates->Add(PhotonCandidate); |
| 1803 | if(fIsFromMBHeader){ |
| 1804 | fHistoConvGammaPt[fiCut]->Fill(PhotonCandidate->Pt()); |
| 1805 | if (fDoPhotonQA > 0){ |
| 1806 | fHistoConvGammaR[fiCut]->Fill(PhotonCandidate->GetConversionRadius()); |
| 1807 | fHistoConvGammaEta[fiCut]->Fill(PhotonCandidate->Eta()); |
| 1808 | } |
| 1809 | } |
| 1810 | } |
| 1811 | if(fIsMC){ |
| 1812 | if(fInputEvent->IsA()==AliESDEvent::Class()) |
| 1813 | ProcessTruePhotonCandidates(PhotonCandidate); |
| 1814 | if(fInputEvent->IsA()==AliAODEvent::Class()) |
| 1815 | ProcessTruePhotonCandidatesAOD(PhotonCandidate); |
| 1816 | } else GammaCandidatesStepTwo->Add(PhotonCandidate); // Close v0s cut enabled -> add to list two |
| 1817 | |
| 1818 | if (fIsFromMBHeader && fDoPhotonQA == 2){ |
| 1819 | if (fIsHeavyIon ==1 && PhotonCandidate->Pt() > 0.399 && PhotonCandidate->Pt() < 12.){ |
| 1820 | fPtGamma = PhotonCandidate->Pt(); |
| 1821 | fDCAzPhoton = PhotonCandidate->GetDCAzToPrimVtx(); |
| 1822 | fRConvPhoton = PhotonCandidate->GetConversionRadius(); |
| 1823 | fEtaPhoton = PhotonCandidate->GetPhotonEta(); |
| 1824 | fCharCatPhoton = PhotonCandidate->GetPhotonQuality(); |
| 1825 | fTreeConvGammaPtDcazCat[fiCut]->Fill(); |
| 1826 | } else if ( PhotonCandidate->Pt() > 0.299 && PhotonCandidate->Pt() < 16.){ |
| 1827 | fPtGamma = PhotonCandidate->Pt(); |
| 1828 | fDCAzPhoton = PhotonCandidate->GetDCAzToPrimVtx(); |
| 1829 | fRConvPhoton = PhotonCandidate->GetConversionRadius(); |
| 1830 | fEtaPhoton = PhotonCandidate->GetPhotonEta(); |
| 1831 | fCharCatPhoton = PhotonCandidate->GetPhotonQuality(); |
| 1832 | fTreeConvGammaPtDcazCat[fiCut]->Fill(); |
| 1833 | } |
| 1834 | } |
| 1835 | } |
| 1836 | } |
| 344100c4 |
1837 | if(((AliConversionPhotonCuts*)fCutArray->At(fiCut))->UseToCloseV0sCut()){ |
| 8bdca7f1 |
1838 | for(Int_t i = 0;i<GammaCandidatesStepTwo->GetEntries();i++){ |
| 1839 | AliAODConversionPhoton* PhotonCandidate = (AliAODConversionPhoton*) GammaCandidatesStepTwo->At(i); |
| 1840 | if(!PhotonCandidate) continue; |
| 1841 | fIsFromMBHeader = kTRUE; |
| 344100c4 |
1842 | if(fMCStack && ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetSignalRejection() != 0){ |
| 1843 | Int_t isPosFromMBHeader = ((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(PhotonCandidate->GetMCLabelPositive(), fMCStack, fInputEvent); |
| 1844 | Int_t isNegFromMBHeader = ((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(PhotonCandidate->GetMCLabelNegative(), fMCStack, fInputEvent); |
| 8bdca7f1 |
1845 | if( (isNegFromMBHeader+isPosFromMBHeader) != 4) fIsFromMBHeader = kFALSE; |
| 1846 | } |
| 344100c4 |
1847 | if(!((AliConversionPhotonCuts*)fCutArray->At(fiCut))->RejectToCloseV0s(PhotonCandidate,GammaCandidatesStepTwo,i)) continue; |
| 8bdca7f1 |
1848 | fGammaCandidates->Add(PhotonCandidate); // Add gamma to current cut TList |
| 1849 | if(fIsFromMBHeader){ |
| 1850 | fHistoConvGammaPt[fiCut]->Fill(PhotonCandidate->Pt()); |
| 1851 | if (fDoPhotonQA > 0){ |
| 1852 | fHistoConvGammaR[fiCut]->Fill(PhotonCandidate->GetConversionRadius()); |
| 1853 | fHistoConvGammaEta[fiCut]->Fill(PhotonCandidate->Eta()); |
| 1854 | } |
| 1855 | } |
| 1856 | if(fIsMC){ |
| 1857 | if(fInputEvent->IsA()==AliESDEvent::Class()) |
| 1858 | ProcessTruePhotonCandidates(PhotonCandidate); |
| 1859 | if(fInputEvent->IsA()==AliAODEvent::Class()) |
| 1860 | ProcessTruePhotonCandidatesAOD(PhotonCandidate); |
| 1861 | } |
| 1862 | if (fIsFromMBHeader){ |
| 1863 | if (fIsHeavyIon == 1 && PhotonCandidate->Pt() > 0.399 && PhotonCandidate->Pt() < 12.){ |
| 1864 | fPtGamma = PhotonCandidate->Pt(); |
| 1865 | fDCAzPhoton = PhotonCandidate->GetDCAzToPrimVtx(); |
| 1866 | fRConvPhoton = PhotonCandidate->GetConversionRadius(); |
| 1867 | fEtaPhoton = PhotonCandidate->GetPhotonEta(); |
| 1868 | fCharCatPhoton = PhotonCandidate->GetPhotonQuality(); |
| 1869 | fTreeConvGammaPtDcazCat[fiCut]->Fill(); |
| 1870 | } else if ( PhotonCandidate->Pt() > 0.299 && PhotonCandidate->Pt() < 16.){ |
| 1871 | fPtGamma = PhotonCandidate->Pt(); |
| 1872 | fDCAzPhoton = PhotonCandidate->GetDCAzToPrimVtx(); |
| 1873 | fRConvPhoton = PhotonCandidate->GetConversionRadius(); |
| 1874 | fEtaPhoton = PhotonCandidate->GetPhotonEta(); |
| 1875 | fCharCatPhoton = PhotonCandidate->GetPhotonQuality(); |
| 1876 | fTreeConvGammaPtDcazCat[fiCut]->Fill(); |
| 1877 | } |
| 1878 | } |
| 1879 | } |
| 1880 | } |
| 1881 | |
| 1882 | delete GammaCandidatesStepOne; |
| 1883 | GammaCandidatesStepOne = 0x0; |
| 1884 | delete GammaCandidatesStepTwo; |
| 1885 | GammaCandidatesStepTwo = 0x0; |
| 1886 | |
| 1887 | } |
| 1888 | //________________________________________________________________________ |
| 1889 | void AliAnalysisTaskGammaConvCalo::ProcessTruePhotonCandidatesAOD(AliAODConversionPhoton *TruePhotonCandidate) |
| 1890 | { |
| 1891 | |
| 1892 | Double_t magField = fInputEvent->GetMagneticField(); |
| 1893 | if( magField < 0.0 ){ |
| 1894 | magField = 1.0; |
| 1895 | } |
| 1896 | else { |
| 1897 | magField = -1.0; |
| 1898 | } |
| 1899 | |
| 1900 | TClonesArray *AODMCTrackArray = dynamic_cast<TClonesArray*>(fInputEvent->FindListObject(AliAODMCParticle::StdBranchName())); |
| 1901 | AliAODMCParticle *posDaughter = (AliAODMCParticle*) AODMCTrackArray->At(TruePhotonCandidate->GetMCLabelPositive()); |
| 1902 | AliAODMCParticle *negDaughter = (AliAODMCParticle*) AODMCTrackArray->At(TruePhotonCandidate->GetMCLabelNegative()); |
| 1903 | fCharPhotonMCInfo = 0; |
| 1904 | |
| 1905 | if(posDaughter == NULL || negDaughter == NULL) return; // One particle does not exist |
| 1906 | Int_t pdgCode[2] = {abs(posDaughter->GetPdgCode()),abs(negDaughter->GetPdgCode())}; |
| 1907 | |
| 1908 | if(posDaughter->GetMother() != negDaughter->GetMother()){ |
| 1909 | FillPhotonCombinatorialBackgroundHist(TruePhotonCandidate, pdgCode); |
| 1910 | fCharPhotonMCInfo = 1; |
| 1911 | return; |
| 1912 | } |
| 1913 | else if(posDaughter->GetMother() == -1){ |
| 1914 | FillPhotonCombinatorialBackgroundHist(TruePhotonCandidate, pdgCode); |
| 1915 | fCharPhotonMCInfo = 1; |
| 1916 | return; |
| 1917 | } |
| 1918 | |
| 1919 | if(pdgCode[0]!=11 || pdgCode[1]!=11){ |
| 1920 | fCharPhotonMCInfo = 1; |
| 1921 | return; //One Particle is not a electron |
| 1922 | } |
| fd94f234 |
1923 | |
| 8bdca7f1 |
1924 | if(posDaughter->GetPdgCode()==negDaughter->GetPdgCode()){ |
| 1925 | fCharPhotonMCInfo = 1; |
| 1926 | return; // Same Charge |
| 1927 | } |
| 1928 | |
| fd94f234 |
1929 | AliAODMCParticle *Photon = (AliAODMCParticle*) AODMCTrackArray->At(posDaughter->GetMother()); |
| 8bdca7f1 |
1930 | if(Photon->GetPdgCode() != 22){ |
| 8bdca7f1 |
1931 | fCharPhotonMCInfo = 1; |
| 1932 | return; // Mother is no Photon |
| 1933 | } |
| 1934 | |
| 1935 | if(((posDaughter->GetMCProcessCode())) != 5 || ((negDaughter->GetMCProcessCode())) != 5){ |
| 1936 | fCharPhotonMCInfo = 1; |
| 1937 | return;// check if the daughters come from a conversion |
| 1938 | } |
| 1939 | // STILL A BUG IN ALIROOT >>8 HAS TPO BE REMOVED AFTER FIX |
| 1940 | |
| 1941 | |
| 1942 | |
| 1943 | // True Photon |
| 1944 | if(fIsFromMBHeader){ |
| 1945 | fHistoTrueConvGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1946 | if (fDoPhotonQA > 0) fHistoTrueConvGammaEta[fiCut]->Fill(TruePhotonCandidate->Eta()); |
| 1947 | } |
| 8bdca7f1 |
1948 | if(Photon->IsPrimary()){ |
| 1949 | // Count just primary MC Gammas as true --> For Ratio esdtruegamma / mcconvgamma |
| 1950 | if(fIsFromMBHeader){ |
| 1951 | fCharPhotonMCInfo = 6; |
| 1952 | fHistoTruePrimaryConvGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1953 | fHistoTruePrimaryConvGammaESDPtMCPt[fiCut]->Fill(TruePhotonCandidate->Pt(),Photon->Pt()); // Allways Filled |
| 1954 | } |
| 1955 | // (Not Filled for i6, Extra Signal Gamma (parambox) are secondary) |
| 1956 | } else { |
| 1957 | if(fIsFromMBHeader){ |
| 1958 | fHistoTrueSecondaryConvGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1959 | fCharPhotonMCInfo = 2; |
| 1960 | if(((AliAODMCParticle*)AODMCTrackArray->At(Photon->GetMother()))->GetMother() > -1 && |
| 1961 | ((AliAODMCParticle*)AODMCTrackArray->At(((AliAODMCParticle*)AODMCTrackArray->At(Photon->GetMother()))->GetMother()))->GetPdgCode() == 3122){ |
| 1962 | fCharPhotonMCInfo = 5; |
| 1963 | fHistoTrueSecondaryConvGammaFromXFromLambdaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1964 | } |
| 1965 | if(((AliAODMCParticle*)AODMCTrackArray->At(Photon->GetMother()))->GetMother() > -1 && |
| 1966 | ((AliAODMCParticle*)AODMCTrackArray->At(((AliAODMCParticle*)AODMCTrackArray->At(Photon->GetMother()))->GetMother()))->GetPdgCode() == 310){ |
| 1967 | fCharPhotonMCInfo = 4; |
| 1968 | fHistoTrueSecondaryConvGammaFromXFromK0sPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1969 | } |
| 1970 | if(((AliAODMCParticle*)AODMCTrackArray->At(Photon->GetMother()))->GetMother() > -1 && |
| 1971 | ((AliAODMCParticle*)AODMCTrackArray->At(((AliAODMCParticle*)AODMCTrackArray->At(Photon->GetMother()))->GetMother()))->GetPdgCode() == 221){ |
| 1972 | fCharPhotonMCInfo = 3; |
| 1973 | } |
| 1974 | } |
| 41ed7315 |
1975 | } |
| 1976 | if( ((AliAODMCParticle*)AODMCTrackArray->At(Photon->GetMother()))->GetPdgCode() == 111 ){ |
| 1977 | fHistoTrueConvPi0GammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1978 | } |
| 8bdca7f1 |
1979 | } |
| 1980 | //________________________________________________________________________ |
| 1981 | void AliAnalysisTaskGammaConvCalo::ProcessTruePhotonCandidates(AliAODConversionPhoton *TruePhotonCandidate) |
| 1982 | { |
| cc579963 |
1983 | |
| 8bdca7f1 |
1984 | Double_t magField = fInputEvent->GetMagneticField(); |
| 1985 | if( magField < 0.0 ){ |
| 1986 | magField = 1.0; |
| 1987 | } |
| 1988 | else { |
| 1989 | magField = -1.0; |
| 1990 | } |
| cc579963 |
1991 | |
| 8bdca7f1 |
1992 | // Process True Photons |
| 1993 | TParticle *posDaughter = TruePhotonCandidate->GetPositiveMCDaughter(fMCStack); |
| 1994 | TParticle *negDaughter = TruePhotonCandidate->GetNegativeMCDaughter(fMCStack); |
| 1995 | fCharPhotonMCInfo = 0; |
| 1996 | |
| 1997 | if(posDaughter == NULL || negDaughter == NULL) return; // One particle does not exist |
| 1998 | Int_t pdgCode[2] = {abs(posDaughter->GetPdgCode()),abs(negDaughter->GetPdgCode())}; |
| 1999 | fCharPhotonMCInfo = 1; |
| 2000 | if(posDaughter->GetMother(0) != negDaughter->GetMother(0)){ |
| 2001 | FillPhotonCombinatorialBackgroundHist(TruePhotonCandidate, pdgCode); |
| 2002 | return; |
| 2003 | } |
| 2004 | else if(posDaughter->GetMother(0) == -1){ |
| 2005 | FillPhotonCombinatorialBackgroundHist(TruePhotonCandidate, pdgCode); |
| 2006 | return; |
| 2007 | } |
| 2008 | |
| 2009 | if(pdgCode[0]!=11 || pdgCode[1]!=11) return; //One Particle is not a electron |
| 2010 | |
| 2011 | if(posDaughter->GetPdgCode()==negDaughter->GetPdgCode()) return; // Same Charge |
| cc579963 |
2012 | |
| 8bdca7f1 |
2013 | TParticle *Photon = TruePhotonCandidate->GetMCParticle(fMCStack); |
| 8bdca7f1 |
2014 | |
| 2015 | if(Photon->GetPdgCode() != 22){ |
| 8bdca7f1 |
2016 | return; // Mother is no Photon |
| 2017 | } |
| 2018 | |
| 2019 | if(posDaughter->GetUniqueID() != 5 || negDaughter->GetUniqueID() !=5) return;// check if the daughters come from a conversion |
| 2020 | |
| 8bdca7f1 |
2021 | // True Photon |
| 2022 | if(fIsFromMBHeader){ |
| 2023 | fHistoTrueConvGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 2024 | if (fDoPhotonQA > 0) fHistoTrueConvGammaEta[fiCut]->Fill(TruePhotonCandidate->Eta()); |
| 2025 | } |
| 8bdca7f1 |
2026 | if(posDaughter->GetMother(0) <= fMCStack->GetNprimary()){ |
| 2027 | // Count just primary MC Gammas as true --> For Ratio esdtruegamma / mcconvgamma |
| 2028 | if(fIsFromMBHeader){ |
| 2029 | fCharPhotonMCInfo = 6; |
| 2030 | fHistoTruePrimaryConvGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 2031 | fHistoTruePrimaryConvGammaESDPtMCPt[fiCut]->Fill(TruePhotonCandidate->Pt(),Photon->Pt()); // Allways Filled |
| 2032 | |
| 2033 | } |
| 2034 | // (Not Filled for i6, Extra Signal Gamma (parambox) are secondary) |
| 2035 | } |
| 2036 | else{ |
| 2037 | if(fIsFromMBHeader){ |
| 2038 | fCharPhotonMCInfo = 2; |
| 2039 | fHistoTrueSecondaryConvGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 2040 | if(fMCStack->Particle(Photon->GetMother(0))->GetMother(0) > -1 && |
| 2041 | fMCStack->Particle(fMCStack->Particle(Photon->GetMother(0))->GetMother(0))->GetPdgCode() == 3122){ |
| 2042 | fHistoTrueSecondaryConvGammaFromXFromLambdaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 2043 | fCharPhotonMCInfo = 5; |
| 2044 | } |
| 2045 | if(fMCStack->Particle(Photon->GetMother(0))->GetMother(0) > -1 && |
| 2046 | fMCStack->Particle(fMCStack->Particle(Photon->GetMother(0))->GetMother(0))->GetPdgCode() == 310){ |
| 2047 | fHistoTrueSecondaryConvGammaFromXFromK0sPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 2048 | fCharPhotonMCInfo = 4; |
| 2049 | } |
| 2050 | if(fMCStack->Particle(Photon->GetMother(0))->GetMother(0) > -1 && |
| 2051 | fMCStack->Particle(fMCStack->Particle(Photon->GetMother(0))->GetMother(0))->GetPdgCode() == 221){ |
| 2052 | fCharPhotonMCInfo = 3; |
| 2053 | } |
| 2054 | } |
| 2055 | } |
| cc579963 |
2056 | |
| 8bdca7f1 |
2057 | // pi0 photon |
| 2058 | //Bool_t bpi0 = 0; |
| 2059 | Int_t imother = Photon->GetMother(0); |
| cc579963 |
2060 | if(imother > -1){ |
| 2061 | AliMCParticle* McMother = static_cast<AliMCParticle*>(fMCEvent->GetTrack(imother)); |
| 2062 | //cout << fMCEvent->GetRunNumber() << " " << imother << " " << fMCEvent->GetNumberOfTracks() << endl; |
| 2063 | if(McMother->PdgCode() == 111) fHistoTrueConvPi0GammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 8bdca7f1 |
2064 | } |
| cc579963 |
2065 | return; |
| 8bdca7f1 |
2066 | } |
| 2067 | //________________________________________________________________________ |
| 2068 | void AliAnalysisTaskGammaConvCalo::ProcessAODMCParticles() |
| 2069 | { |
| 2070 | |
| 2071 | TClonesArray *AODMCTrackArray = dynamic_cast<TClonesArray*>(fInputEvent->FindListObject(AliAODMCParticle::StdBranchName())); |
| 2072 | |
| 2073 | // Loop over all primary MC particle |
| 2074 | for(Int_t i = 0; i < AODMCTrackArray->GetEntriesFast(); i++) { |
| 2075 | |
| 2076 | AliAODMCParticle* particle = static_cast<AliAODMCParticle*>(AODMCTrackArray->At(i)); |
| 2077 | if (!particle) continue; |
| 2078 | if (!particle->IsPrimary()) continue; |
| 2079 | |
| 2080 | Int_t isMCFromMBHeader = -1; |
| 344100c4 |
2081 | if(((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetSignalRejection() != 0){ |
| 2082 | isMCFromMBHeader = ((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(i, fMCStack, fInputEvent); |
| 2083 | if(isMCFromMBHeader == 0 && ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetSignalRejection() != 3) continue; |
| 8bdca7f1 |
2084 | } |
| 2085 | |
| 344100c4 |
2086 | if(!((AliConversionPhotonCuts*)fCutArray->At(fiCut))->InPlaneOutOfPlaneCut(particle->Phi(),fEventPlaneAngle,kFALSE)) continue; |
| 2087 | if(((AliConversionPhotonCuts*)fCutArray->At(fiCut))->PhotonIsSelectedAODMC(particle,AODMCTrackArray,kFALSE)){ |
| 8bdca7f1 |
2088 | fHistoMCAllGammaPt[fiCut]->Fill(particle->Pt()); // All MC Gamma |
| d404157c |
2089 | if (abs(particle->Eta()) < 0.66 ){ |
| 2090 | if (particle->Phi() > 1.39626 && particle->Phi() < 3.125) fHistoMCAllGammaEMCALAccPt[fiCut]->Fill(particle->Pt()); |
| 8bdca7f1 |
2091 | } |
| d404157c |
2092 | if(particle->GetMother() >-1){ // Meson Decay Gamma |
| 2093 | switch((static_cast<AliAODMCParticle*>(AODMCTrackArray->At(particle->GetMother())))->GetPdgCode()){ |
| 2094 | case 111: // Pi0 |
| 2095 | fHistoMCDecayGammaPi0Pt[fiCut]->Fill(particle->Pt()); |
| 2096 | break; |
| 2097 | case 113: // Rho0 |
| 2098 | fHistoMCDecayGammaRhoPt[fiCut]->Fill(particle->Pt()); |
| 2099 | break; |
| 2100 | case 221: // Eta |
| 2101 | fHistoMCDecayGammaEtaPt[fiCut]->Fill(particle->Pt()); |
| 2102 | break; |
| 2103 | case 223: // Omega |
| 2104 | fHistoMCDecayGammaOmegaPt[fiCut]->Fill(particle->Pt()); |
| 2105 | break; |
| 2106 | case 331: // Eta' |
| 2107 | fHistoMCDecayGammaEtapPt[fiCut]->Fill(particle->Pt()); |
| 2108 | break; |
| 2109 | case 333: // Phi |
| 2110 | fHistoMCDecayGammaPhiPt[fiCut]->Fill(particle->Pt()); |
| 2111 | break; |
| 2112 | case 3212: // Sigma |
| 2113 | fHistoMCDecayGammaSigmaPt[fiCut]->Fill(particle->Pt()); |
| 2114 | break; |
| 8bdca7f1 |
2115 | } |
| d404157c |
2116 | } |
| 2117 | } |
| 2118 | if(((AliConversionPhotonCuts*)fCutArray->At(fiCut))->PhotonIsSelectedAODMC(particle,AODMCTrackArray,kTRUE)){ |
| 2119 | Double_t rConv = 0; |
| 2120 | for(Int_t daughterIndex=particle->GetDaughter(0);daughterIndex<=particle->GetDaughter(1);daughterIndex++){ |
| 2121 | AliAODMCParticle *tmpDaughter = static_cast<AliAODMCParticle*>(AODMCTrackArray->At(daughterIndex)); |
| 2122 | if(!tmpDaughter) continue; |
| 2123 | if(abs(tmpDaughter->GetPdgCode()) == 11){ |
| 2124 | rConv = sqrt( (tmpDaughter->Xv()*tmpDaughter->Xv()) + (tmpDaughter->Yv()*tmpDaughter->Yv()) ); |
| 8bdca7f1 |
2125 | } |
| 2126 | } |
| d404157c |
2127 | fHistoMCConvGammaPt[fiCut]->Fill(particle->Pt()); |
| 2128 | if (fDoPhotonQA > 0){ |
| 2129 | fHistoMCConvGammaR[fiCut]->Fill(rConv); |
| 2130 | fHistoMCConvGammaEta[fiCut]->Fill(particle->Eta()); |
| 2131 | } |
| 2132 | } |
| 2133 | // Converted MC Gamma |
| 2134 | if(fDoMesonAnalysis){ |
| 8bdca7f1 |
2135 | if(particle->GetPdgCode() == 310 && fDoMesonQA > 0){ |
| 2136 | Double_t mesonY = 10.; |
| 2137 | if(particle->E() - particle->Pz() == 0 || particle->E() + particle->Pz() == 0){ |
| 344100c4 |
2138 | mesonY=10.-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift(); |
| 8bdca7f1 |
2139 | } else { |
| 344100c4 |
2140 | mesonY = 0.5*(TMath::Log((particle->E()+particle->Pz()) / (particle->E()-particle->Pz())))-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift(); |
| 8bdca7f1 |
2141 | } |
| 2142 | Float_t weightedK0s= 1; |
| 344100c4 |
2143 | if(((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(i, fMCStack, fInputEvent)){ |
| 8bdca7f1 |
2144 | if (particle->Pt()>0.005){ |
| 344100c4 |
2145 | weightedK0s= ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetWeightForMeson(fV0Reader->GetPeriodName(),i, 0x0, fInputEvent); |
| 8bdca7f1 |
2146 | //cout << "MC input \t"<<i << "\t" << particle->Pt()<<"\t"<<weighted << endl; |
| 2147 | } |
| 2148 | } |
| 2149 | fHistoMCK0sPt[fiCut]->Fill(particle->Pt(),weightedK0s); |
| 2150 | fHistoMCK0sWOWeightPt[fiCut]->Fill(particle->Pt()); |
| 2151 | fHistoMCK0sPtY[fiCut]->Fill(particle->Pt(),mesonY,weightedK0s); |
| 2152 | } |
| 2153 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut)) |
| 344100c4 |
2154 | ->MesonIsSelectedAODMC(particle,AODMCTrackArray,((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift())){ |
| 8bdca7f1 |
2155 | AliAODMCParticle* daughter0 = static_cast<AliAODMCParticle*>(AODMCTrackArray->At(particle->GetDaughter(0))); |
| 2156 | AliAODMCParticle* daughter1 = static_cast<AliAODMCParticle*>(AODMCTrackArray->At(particle->GetDaughter(1))); |
| 2157 | Float_t weighted= 1; |
| 344100c4 |
2158 | if(((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(i, fMCStack, fInputEvent)){ |
| 8bdca7f1 |
2159 | if (particle->Pt()>0.005){ |
| 344100c4 |
2160 | weighted= ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetWeightForMeson(fV0Reader->GetPeriodName(),i, 0x0, fInputEvent); |
| 8bdca7f1 |
2161 | // if(particle->GetPdgCode() == 221){ |
| 2162 | // cout << "MC input \t"<<i << "\t" << particle->Pt()<<"\t"<<weighted << endl; |
| 2163 | // } |
| 2164 | } |
| 2165 | } |
| 2166 | Double_t mesonY = 10.; |
| 2167 | if(particle->E() - particle->Pz() == 0 || particle->E() + particle->Pz() == 0){ |
| 344100c4 |
2168 | mesonY=10.-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift(); |
| 8bdca7f1 |
2169 | } else{ |
| 344100c4 |
2170 | mesonY = 0.5*(TMath::Log((particle->E()+particle->Pz()) / (particle->E()-particle->Pz())))-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift(); |
| 8bdca7f1 |
2171 | } |
| 2172 | |
| de752898 |
2173 | Double_t alpha = -1; |
| 2174 | if (particle->GetPdgCode() == 111 || particle->GetPdgCode() == 221){ |
| 2175 | alpha = TMath::Abs((daughter0->E() - daughter1->E()))/(daughter0->E() + daughter1->E()); |
| 2176 | } |
| 2177 | |
| 2178 | |
| 8bdca7f1 |
2179 | if(particle->GetPdgCode() == 111){ |
| 2180 | fHistoMCPi0Pt[fiCut]->Fill(particle->Pt(),weighted); // All MC Pi0 |
| 2181 | fHistoMCPi0WOWeightPt[fiCut]->Fill(particle->Pt()); |
| de752898 |
2182 | if (fDoMesonQA > 0){ |
| 2183 | fHistoMCPi0PtY[fiCut]->Fill(particle->Pt(),mesonY,weighted); // All MC Pi0 |
| 2184 | fHistoMCPi0PtAlpha[fiCut]->Fill(particle->Pt(),alpha); // All MC Pi0 |
| 2185 | } |
| 8bdca7f1 |
2186 | } else if(particle->GetPdgCode() == 221){ |
| 2187 | fHistoMCEtaPt[fiCut]->Fill(particle->Pt(),weighted); // All MC Eta |
| 2188 | fHistoMCEtaWOWeightPt[fiCut]->Fill(particle->Pt()); |
| de752898 |
2189 | if (fDoMesonQA > 0){ |
| 2190 | fHistoMCEtaPtY[fiCut]->Fill(particle->Pt(),mesonY,weighted); // All MC Pi0 |
| 2191 | fHistoMCEtaPtAlpha[fiCut]->Fill(particle->Pt(),alpha); // All MC Pi0 |
| 2192 | } |
| 8bdca7f1 |
2193 | } |
| 2194 | |
| 2195 | // Check the acceptance for both gammas |
| 344100c4 |
2196 | if(((AliConversionPhotonCuts*)fCutArray->At(fiCut))->PhotonIsSelectedAODMC(daughter0,AODMCTrackArray,kFALSE) && |
| 2197 | ((AliConversionPhotonCuts*)fCutArray->At(fiCut))->PhotonIsSelectedAODMC(daughter1,AODMCTrackArray,kFALSE) && |
| 2198 | ((AliConversionPhotonCuts*)fCutArray->At(fiCut))->InPlaneOutOfPlaneCut(daughter0->Phi(),fEventPlaneAngle,kFALSE) && |
| 2199 | ((AliConversionPhotonCuts*)fCutArray->At(fiCut))->InPlaneOutOfPlaneCut(daughter1->Phi(),fEventPlaneAngle,kFALSE)){ |
| 8bdca7f1 |
2200 | |
| 2201 | if(particle->GetPdgCode() == 111){ |
| 2202 | fHistoMCPi0InAccPt[fiCut]->Fill(particle->Pt(),weighted); // MC Pi0 with gamma in acc |
| 2203 | } else if(particle->GetPdgCode() == 221){ |
| 2204 | fHistoMCEtaInAccPt[fiCut]->Fill(particle->Pt(),weighted); // MC Eta with gamma in acc |
| 2205 | } |
| 2206 | } |
| 2207 | } |
| 2208 | } |
| 2209 | } |
| 2210 | |
| 2211 | } |
| 2212 | //________________________________________________________________________ |
| 2213 | void AliAnalysisTaskGammaConvCalo::ProcessMCParticles() |
| 2214 | { |
| 2215 | // Loop over all primary MC particle |
| 2216 | for(Int_t i = 0; i < fMCStack->GetNprimary(); i++) { |
| 2217 | TParticle* particle = (TParticle *)fMCStack->Particle(i); |
| 2218 | if (!particle) continue; |
| 2219 | |
| 2220 | Int_t isMCFromMBHeader = -1; |
| 344100c4 |
2221 | if(((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetSignalRejection() != 0){ |
| 2222 | isMCFromMBHeader = ((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(i, fMCStack, fInputEvent); |
| 2223 | if(isMCFromMBHeader == 0 && ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetSignalRejection() != 3) continue; |
| 8bdca7f1 |
2224 | } |
| 2225 | |
| 344100c4 |
2226 | if(!((AliConversionPhotonCuts*)fCutArray->At(fiCut))->InPlaneOutOfPlaneCut(particle->Phi(),fEventPlaneAngle,kFALSE)) continue; |
| 2227 | if(((AliConversionPhotonCuts*)fCutArray->At(fiCut))->PhotonIsSelectedMC(particle,fMCStack,kFALSE)){ |
| 8bdca7f1 |
2228 | fHistoMCAllGammaPt[fiCut]->Fill(particle->Pt()); // All MC Gamma |
| 20af4b69 |
2229 | if (abs(particle->Eta()) < 0.66 ){ |
| 2230 | if (particle->Phi() > 1.39626 && particle->Phi() < 3.125) fHistoMCAllGammaEMCALAccPt[fiCut]->Fill(particle->Pt()); |
| 2231 | } |
| 2232 | |
| 8bdca7f1 |
2233 | if(particle->GetMother(0) >-1){ // Meson Decay Gamma |
| 2234 | switch(fMCStack->Particle(particle->GetMother(0))->GetPdgCode()){ |
| 2235 | case 111: // Pi0 |
| 2236 | fHistoMCDecayGammaPi0Pt[fiCut]->Fill(particle->Pt()); |
| 2237 | break; |
| 2238 | case 113: // Rho0 |
| 2239 | fHistoMCDecayGammaRhoPt[fiCut]->Fill(particle->Pt()); |
| 2240 | break; |
| 2241 | case 221: // Eta |
| 2242 | fHistoMCDecayGammaEtaPt[fiCut]->Fill(particle->Pt()); |
| 2243 | break; |
| 2244 | case 223: // Omega |
| 2245 | fHistoMCDecayGammaOmegaPt[fiCut]->Fill(particle->Pt()); |
| 2246 | break; |
| 2247 | case 331: // Eta' |
| 2248 | fHistoMCDecayGammaEtapPt[fiCut]->Fill(particle->Pt()); |
| 2249 | break; |
| 2250 | case 333: // Phi |
| 2251 | fHistoMCDecayGammaPhiPt[fiCut]->Fill(particle->Pt()); |
| 2252 | break; |
| 2253 | case 3212: // Sigma |
| 2254 | fHistoMCDecayGammaSigmaPt[fiCut]->Fill(particle->Pt()); |
| 2255 | break; |
| 2256 | } |
| 2257 | } |
| 2258 | } |
| 344100c4 |
2259 | if(((AliConversionPhotonCuts*)fCutArray->At(fiCut))->PhotonIsSelectedMC(particle,fMCStack,kTRUE)){ |
| 8bdca7f1 |
2260 | fHistoMCConvGammaPt[fiCut]->Fill(particle->Pt()); |
| 2261 | if (fDoPhotonQA > 0){ |
| 2262 | fHistoMCConvGammaR[fiCut]->Fill(((TParticle*)fMCStack->Particle(particle->GetFirstDaughter()))->R()); |
| 2263 | fHistoMCConvGammaEta[fiCut]->Fill(particle->Eta()); |
| 2264 | } |
| 2265 | } // Converted MC Gamma |
| 2266 | if(fDoMesonAnalysis){ |
| 2267 | if(particle->GetPdgCode() == 310 && fDoMesonQA > 0){ |
| 2268 | Double_t mesonY = 10.; |
| 2269 | if(particle->Energy() - particle->Pz() == 0 || particle->Energy() + particle->Pz() == 0){ |
| 344100c4 |
2270 | mesonY=10.-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift(); |
| 8bdca7f1 |
2271 | } else{ |
| 344100c4 |
2272 | mesonY = 0.5*(TMath::Log((particle->Energy()+particle->Pz()) / (particle->Energy()-particle->Pz())))-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift(); |
| 8bdca7f1 |
2273 | } |
| 2274 | Float_t weightedK0s= 1; |
| 344100c4 |
2275 | if(((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(i, fMCStack, fInputEvent)){ |
| 8bdca7f1 |
2276 | if (particle->Pt()>0.005){ |
| 344100c4 |
2277 | weightedK0s= ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetWeightForMeson(fV0Reader->GetPeriodName(),i, fMCStack, fInputEvent); |
| 8bdca7f1 |
2278 | //cout << "MC input \t"<<i << "\t" << particle->Pt()<<"\t"<<weighted << endl; |
| 2279 | } |
| 2280 | } |
| 2281 | if (fMCStack->IsPhysicalPrimary(i)){ |
| 2282 | fHistoMCK0sPt[fiCut]->Fill(particle->Pt(),weightedK0s); |
| 2283 | fHistoMCK0sWOWeightPt[fiCut]->Fill(particle->Pt()); |
| 2284 | fHistoMCK0sPtY[fiCut]->Fill(particle->Pt(),mesonY,weightedK0s); |
| 2285 | } |
| 2286 | } |
| 2287 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut)) |
| 344100c4 |
2288 | ->MesonIsSelectedMC(particle,fMCStack,((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift())){ |
| 8bdca7f1 |
2289 | TParticle* daughter0 = (TParticle*)fMCStack->Particle(particle->GetFirstDaughter()); |
| 2290 | TParticle* daughter1 = (TParticle*)fMCStack->Particle(particle->GetLastDaughter()); |
| 2291 | |
| 2292 | Float_t weighted= 1; |
| 344100c4 |
2293 | if(((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(i, fMCStack, fInputEvent)){ |
| 8bdca7f1 |
2294 | if (particle->Pt()>0.005){ |
| 344100c4 |
2295 | weighted= ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetWeightForMeson(fV0Reader->GetPeriodName(),i, fMCStack, fInputEvent); |
| 8bdca7f1 |
2296 | // if(particle->GetPdgCode() == 221){ |
| 2297 | // cout << "MC input \t"<<i << "\t" << particle->Pt()<<"\t"<<weighted << endl; |
| 2298 | // } |
| 2299 | } |
| 2300 | } |
| 2301 | Double_t mesonY = 10.; |
| 2302 | if(particle->Energy() - particle->Pz() == 0 || particle->Energy() + particle->Pz() == 0){ |
| 344100c4 |
2303 | mesonY=10.-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift(); |
| 8bdca7f1 |
2304 | } else{ |
| 344100c4 |
2305 | mesonY = 0.5*(TMath::Log((particle->Energy()+particle->Pz()) / (particle->Energy()-particle->Pz())))-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift(); |
| 8bdca7f1 |
2306 | } |
| de752898 |
2307 | |
| 2308 | Double_t alpha = -1; |
| 2309 | if (particle->GetPdgCode() == 111 || particle->GetPdgCode() == 221){ |
| 2310 | alpha = TMath::Abs((daughter0->Energy() - daughter1->Energy()))/(daughter0->Energy() + daughter1->Energy()); |
| 2311 | } |
| 2312 | |
| 8bdca7f1 |
2313 | if(particle->GetPdgCode() == 111){ |
| 2314 | fHistoMCPi0Pt[fiCut]->Fill(particle->Pt(),weighted); // All MC Pi0 |
| 2315 | fHistoMCPi0WOWeightPt[fiCut]->Fill(particle->Pt()); |
| de752898 |
2316 | if (fDoMesonQA > 0){ |
| 2317 | fHistoMCPi0PtY[fiCut]->Fill(particle->Pt(),mesonY,weighted); // All MC Pi0 |
| 2318 | fHistoMCPi0PtAlpha[fiCut]->Fill(particle->Pt(),alpha); // All MC Pi0 |
| 2319 | } |
| 8bdca7f1 |
2320 | } else if(particle->GetPdgCode() == 221){ |
| 2321 | fHistoMCEtaPt[fiCut]->Fill(particle->Pt(),weighted); // All MC Eta |
| 2322 | fHistoMCEtaWOWeightPt[fiCut]->Fill(particle->Pt()); |
| de752898 |
2323 | if (fDoMesonQA > 0){ |
| 2324 | fHistoMCEtaPtY[fiCut]->Fill(particle->Pt(),mesonY,weighted); // All MC Pi0 |
| 2325 | fHistoMCEtaPtAlpha[fiCut]->Fill(particle->Pt(),alpha); // All MC Pi0 |
| 2326 | } |
| 8bdca7f1 |
2327 | } |
| 2328 | |
| 2329 | // Check the acceptance for both gammas |
| 344100c4 |
2330 | if(((AliConversionPhotonCuts*)fCutArray->At(fiCut))->PhotonIsSelectedMC(daughter0,fMCStack,kFALSE) && |
| 2331 | ((AliConversionPhotonCuts*)fCutArray->At(fiCut))->PhotonIsSelectedMC(daughter1,fMCStack,kFALSE) && |
| 2332 | ((AliConversionPhotonCuts*)fCutArray->At(fiCut))->InPlaneOutOfPlaneCut(daughter0->Phi(),fEventPlaneAngle,kFALSE) && |
| 2333 | ((AliConversionPhotonCuts*)fCutArray->At(fiCut))->InPlaneOutOfPlaneCut(daughter1->Phi(),fEventPlaneAngle,kFALSE)){ |
| 8bdca7f1 |
2334 | |
| 2335 | if(particle->GetPdgCode() == 111){ |
| 2336 | fHistoMCPi0InAccPt[fiCut]->Fill(particle->Pt(),weighted); // MC Pi0 with gamma in acc |
| 2337 | } else if(particle->GetPdgCode() == 221){ |
| 2338 | fHistoMCEtaInAccPt[fiCut]->Fill(particle->Pt(),weighted); // MC Eta with gamma in acc |
| 2339 | } |
| 2340 | } |
| 2341 | } |
| 2342 | } |
| 2343 | } |
| 2344 | |
| 2345 | if (fDoMesonQA){ |
| 2346 | for(Int_t i = fMCStack->GetNprimary(); i < fMCStack->GetNtrack(); i++) { |
| 2347 | TParticle* particle = (TParticle *)fMCStack->Particle(i); |
| 2348 | if (!particle) continue; |
| 2349 | |
| 2350 | Int_t isMCFromMBHeader = -1; |
| 344100c4 |
2351 | if(((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetSignalRejection() != 0){ |
| 2352 | isMCFromMBHeader = ((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(i, fMCStack, fInputEvent); |
| 2353 | if(isMCFromMBHeader == 0 && ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetSignalRejection() != 3) continue; |
| 8bdca7f1 |
2354 | } |
| 2355 | |
| 2356 | if(fDoMesonAnalysis){ |
| 344100c4 |
2357 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->MesonIsSelectedMC(particle,fMCStack,((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift())){ |
| 8bdca7f1 |
2358 | Float_t weighted= 1; |
| 344100c4 |
2359 | if(((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(i, fMCStack, fInputEvent)){ |
| 8bdca7f1 |
2360 | if (particle->Pt()>0.005){ |
| 344100c4 |
2361 | weighted= ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetWeightForMeson(fV0Reader->GetPeriodName(),i, fMCStack, fInputEvent); |
| 8bdca7f1 |
2362 | // if(particle->GetPdgCode() == 221){ |
| 2363 | // cout << "MC input \t"<<i << "\t" << particle->Pt()<<"\t"<<weighted << endl; |
| 2364 | // } |
| 2365 | } |
| 2366 | } |
| 2367 | |
| 2368 | if(particle->GetPdgCode() == 111){ |
| 2369 | Int_t pdgCode = ((TParticle*)fMCStack->Particle( particle->GetFirstMother() ))->GetPdgCode(); |
| 2370 | Int_t source = GetSourceClassification(111,pdgCode); |
| 2371 | fHistoMCSecPi0PtvsSource[fiCut]->Fill(particle->Pt(),source,weighted); // All MC Pi0 |
| 2372 | fHistoMCSecPi0Source[fiCut]->Fill(pdgCode); |
| 2373 | } else if(particle->GetPdgCode() == 221){ |
| 2374 | Int_t pdgCode = ((TParticle*)fMCStack->Particle( particle->GetFirstMother() ))->GetPdgCode(); |
| 2375 | fHistoMCSecEtaPt[fiCut]->Fill(particle->Pt(),weighted); // All MC Pi0 |
| 2376 | fHistoMCSecEtaSource[fiCut]->Fill(pdgCode); |
| 2377 | } |
| 2378 | } |
| 2379 | } |
| 2380 | } |
| 2381 | } |
| 2382 | } |
| 2383 | |
| 2384 | //________________________________________________________________________ |
| 2385 | void AliAnalysisTaskGammaConvCalo::PhotonTagging(){ |
| 2386 | |
| 2387 | // Conversion Gammas |
| 2388 | if(fGammaCandidates->GetEntries()>0){ |
| 2389 | |
| 2390 | for(Int_t firstGammaIndex=0;firstGammaIndex<fGammaCandidates->GetEntries()-1;firstGammaIndex++){ |
| 2391 | |
| 2392 | // get conversion photon |
| 2393 | AliAODConversionPhoton *gamma0=dynamic_cast<AliAODConversionPhoton*>(fGammaCandidates->At(firstGammaIndex)); |
| 2394 | if (gamma0==NULL) continue; |
| 2395 | |
| 2396 | TLorentzVector photonVector; |
| 2397 | photonVector.SetPxPyPzE(gamma0->GetPx(),gamma0->GetPy(),gamma0->GetPz(),gamma0->GetPhotonP()); |
| 2398 | |
| 2399 | Bool_t btagpi0 = 0; |
| 2400 | Bool_t btageta = 0; |
| 2401 | |
| 2402 | // loop over clusters |
| 2403 | for(Int_t secondGammaIndex = 0; secondGammaIndex<fClusterCandidates->GetEntries(); ++secondGammaIndex) { |
| 2404 | |
| 2405 | AliAODConversionPhoton *gamma1=dynamic_cast<AliAODConversionPhoton*>(fClusterCandidates->At(secondGammaIndex)); |
| 2406 | if (gamma1==NULL) continue; |
| 2407 | |
| 2408 | TLorentzVector clusterVector; |
| 2409 | clusterVector.SetPxPyPzE(gamma1->GetPx(),gamma1->GetPy(),gamma1->GetPz(),gamma1->GetPhotonP()); |
| 2410 | |
| 2411 | // do the tagging |
| 2412 | TLorentzVector pairVector = photonVector+clusterVector; |
| 2413 | |
| 2414 | // see if pi0? |
| 2415 | if((pairVector.M() > 0.11 && pairVector.M() < 0.15)){ |
| 344100c4 |
2416 | btagpi0 = 1; |
| 8bdca7f1 |
2417 | } |
| 2418 | // or eta |
| 2419 | if((pairVector.M() > 0.50 && pairVector.M() < 0.6)){ |
| 344100c4 |
2420 | btageta = 1; |
| 8bdca7f1 |
2421 | } |
| 2422 | }// end loop over clusters |
| 2423 | |
| 2424 | if(btagpi0 && btageta) |
| 2425 | fHistoConvGammaTagged[fiCut]->Fill(photonVector.Pt()); |
| 2426 | else if(btagpi0 && !btageta) |
| 2427 | fHistoConvGammaPi0Tagged[fiCut]->Fill(photonVector.Pt()); |
| 2428 | else if(btageta && !btagpi0) |
| 2429 | fHistoConvGammaEtaTagged[fiCut]->Fill(photonVector.Pt()); |
| 2430 | else |
| 2431 | fHistoConvGammaUntagged[fiCut]->Fill(photonVector.Pt()); |
| 2432 | |
| 2433 | }// end loop over gammas |
| 2434 | }// end if |
| 2435 | return; |
| 2436 | } |
| 2437 | |
| 2438 | //________________________________________________________________________ |
| 2439 | void AliAnalysisTaskGammaConvCalo::CalculatePi0Candidates(){ |
| 2440 | |
| 2441 | // Conversion Gammas |
| 2442 | if(fGammaCandidates->GetEntries()>0){ |
| 2443 | |
| 2444 | // vertex |
| 2445 | Double_t vertex[3] = {0}; |
| 2446 | InputEvent()->GetPrimaryVertex()->GetXYZ(vertex); |
| 2447 | |
| 2448 | for(Int_t firstGammaIndex=0;firstGammaIndex<fGammaCandidates->GetEntries();firstGammaIndex++){ |
| 2449 | AliAODConversionPhoton *gamma0=dynamic_cast<AliAODConversionPhoton*>(fGammaCandidates->At(firstGammaIndex)); |
| 2450 | if (gamma0==NULL) continue; |
| 2451 | |
| 2452 | for(Int_t secondGammaIndex=0;secondGammaIndex<fClusterCandidates->GetEntries();secondGammaIndex++){ |
| d53bf4ac |
2453 | Bool_t matched = kFALSE; |
| 8bdca7f1 |
2454 | AliAODConversionPhoton *gamma1=dynamic_cast<AliAODConversionPhoton*>(fClusterCandidates->At(secondGammaIndex)); |
| 2455 | if (gamma1==NULL) continue; |
| 2456 | |
| d53bf4ac |
2457 | if (gamma1->GetIsCaloPhoton()){ |
| 2458 | AliVCluster* cluster = fInputEvent->GetCaloCluster(gamma1->GetCaloClusterRef()); |
| 2459 | matched = ((AliCaloPhotonCuts*)fClusterCutArray->At(fiCut))->MatchConvPhotonToCluster(gamma0,cluster, fInputEvent ); |
| 2460 | } |
| 2461 | |
| 8bdca7f1 |
2462 | AliAODConversionMother *pi0cand = new AliAODConversionMother(gamma0,gamma1); |
| 2463 | pi0cand->SetLabels(firstGammaIndex,secondGammaIndex); |
| 2464 | |
| d53bf4ac |
2465 | |
| 2466 | |
| 344100c4 |
2467 | if((((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->MesonIsSelected(pi0cand,kTRUE,((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift()))){ |
| d53bf4ac |
2468 | if (matched){ |
| 2469 | fHistoMotherMatchedInvMassPt[fiCut]->Fill(pi0cand->M(),pi0cand->Pt()); |
| 2470 | } else { |
| 2471 | fHistoMotherInvMassPt[fiCut]->Fill(pi0cand->M(),pi0cand->Pt()); |
| 2472 | } |
| 8bdca7f1 |
2473 | // fill new histograms |
| d53bf4ac |
2474 | if (!matched){ |
| 2475 | fHistoPhotonPairAll[fiCut]->Fill(pi0cand->M(),pi0cand->Pt()); |
| 2476 | fHistoPhotonPairAllGam[fiCut]->Fill(pi0cand->M(),gamma0->Pt()); |
| 8bdca7f1 |
2477 | |
| d53bf4ac |
2478 | if(pi0cand->GetAlpha()<0.1) |
| 2479 | fHistoMotherInvMassEalpha[fiCut]->Fill(pi0cand->M(),pi0cand->E()); |
| 2480 | |
| 2481 | if (fDoMesonQA > 0){ |
| 2482 | if ( pi0cand->M() > 0.05 && pi0cand->M() < 0.17){ |
| 2483 | fHistoMotherPi0PtY[fiCut]->Fill(pi0cand->Pt(),pi0cand->Rapidity()-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift()); |
| 2484 | fHistoMotherPi0PtAlpha[fiCut]->Fill(pi0cand->Pt(),pi0cand->GetAlpha()); |
| 4e8dcc76 |
2485 | fHistoMotherPi0PtOpenAngle[fiCut]->Fill(pi0cand->Pt(),pi0cand->GetOpeningAngle()); |
| 2486 | fHistoMotherPi0ConvPhotonEtaPhi[fiCut]->Fill(gamma0->GetPhotonPhi(), gamma0->GetPhotonEta()); |
| 8bdca7f1 |
2487 | } |
| d53bf4ac |
2488 | if ( pi0cand->M() > 0.45 && pi0cand->M() < 0.65){ |
| 2489 | fHistoMotherEtaPtY[fiCut]->Fill(pi0cand->Pt(),pi0cand->Rapidity()-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift()); |
| 2490 | fHistoMotherEtaPtAlpha[fiCut]->Fill(pi0cand->Pt(),pi0cand->GetAlpha()); |
| 2491 | fHistoMotherEtaPtOpenAngle[fiCut]->Fill(pi0cand->Pt(),pi0cand->GetOpeningAngle()); |
| 4e8dcc76 |
2492 | fHistoMotherEtaConvPhotonEtaPhi[fiCut]->Fill(gamma0->GetPhotonPhi(), gamma0->GetPhotonEta()); |
| d53bf4ac |
2493 | } |
| 2494 | } |
| 2495 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->DoBGCalculation()){ |
| 2496 | Int_t zbin = 0; |
| 2497 | Int_t mbin = 0; |
| 2498 | |
| 2499 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->BackgroundHandlerType() == 0){ |
| 2500 | zbin = fBGHandler[fiCut]->GetZBinIndex(fInputEvent->GetPrimaryVertex()->GetZ()); |
| 2501 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->UseTrackMultiplicity()){ |
| 2502 | mbin = fBGHandler[fiCut]->GetMultiplicityBinIndex(fV0Reader->GetNumberOfPrimaryTracks()); |
| 2503 | } else { |
| 2504 | mbin = fBGHandler[fiCut]->GetMultiplicityBinIndex(fGammaCandidates->GetEntries()); |
| 2505 | } |
| 2506 | } else{ |
| 2507 | zbin = fBGHandlerRP[fiCut]->GetZBinIndex(fInputEvent->GetPrimaryVertex()->GetZ()); |
| 2508 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->UseTrackMultiplicity()){ |
| 2509 | mbin = fBGHandlerRP[fiCut]->GetMultiplicityBinIndex(fV0Reader->GetNumberOfPrimaryTracks()); |
| 2510 | } else { |
| 2511 | mbin = fBGHandlerRP[fiCut]->GetMultiplicityBinIndex(fGammaCandidates->GetEntries()); |
| 2512 | } |
| 8bdca7f1 |
2513 | } |
| d53bf4ac |
2514 | Double_t sparesFill[4] = {pi0cand->M(),pi0cand->Pt(),(Double_t)zbin,(Double_t)mbin}; |
| 2515 | fSparseMotherInvMassPtZM[fiCut]->Fill(sparesFill,1); |
| 8bdca7f1 |
2516 | } |
| 8bdca7f1 |
2517 | } |
| 2518 | |
| 8bdca7f1 |
2519 | if(fIsMC){ |
| 2520 | if(fInputEvent->IsA()==AliESDEvent::Class()) |
| d53bf4ac |
2521 | ProcessTrueMesonCandidates(pi0cand,gamma0,gamma1, matched); |
| 8bdca7f1 |
2522 | if(fInputEvent->IsA()==AliAODEvent::Class()) |
| d53bf4ac |
2523 | ProcessTrueMesonCandidatesAOD(pi0cand,gamma0,gamma1, matched); |
| 8bdca7f1 |
2524 | } |
| d53bf4ac |
2525 | if (!matched){ |
| 2526 | if (fDoMesonQA == 2){ |
| 2527 | fInvMass = pi0cand->M(); |
| 2528 | fPt = pi0cand->Pt(); |
| 2529 | if (abs(gamma0->GetDCAzToPrimVtx()) < abs(gamma1->GetDCAzToPrimVtx())){ |
| 2530 | fDCAzGammaMin = gamma0->GetDCAzToPrimVtx(); |
| 2531 | fDCAzGammaMax = gamma1->GetDCAzToPrimVtx(); |
| 2532 | } else { |
| 2533 | fDCAzGammaMin = gamma1->GetDCAzToPrimVtx(); |
| 2534 | fDCAzGammaMax = gamma0->GetDCAzToPrimVtx(); |
| 2535 | } |
| 2536 | fCharFlag = pi0cand->GetMesonQuality(); |
| 2537 | // cout << "gamma 0: " << gamma0->GetV0Index()<< "\t" << gamma0->GetPx() << "\t" << gamma0->GetPy() << "\t" << gamma0->GetPz() << "\t" << endl; |
| 2538 | // cout << "gamma 1: " << gamma1->GetV0Index()<< "\t"<< gamma1->GetPx() << "\t" << gamma1->GetPy() << "\t" << gamma1->GetPz() << "\t" << endl; |
| 2539 | // cout << "pi0: "<<fInvMass << "\t" << fPt <<"\t" << fDCAzGammaMin << "\t" << fDCAzGammaMax << "\t" << (Int_t)fCharFlag << "\t" << (Int_t)fCharMesonMCInfo <<endl; |
| 2540 | if (fIsHeavyIon == 1 && fPt > 0.399 && fPt < 20. ) { |
| 2541 | if (fInvMass > 0.08 && fInvMass < 0.2) fTreeMesonsInvMassPtDcazMinDcazMaxFlag[fiCut]->Fill(); |
| 2542 | if ((fInvMass > 0.45 && fInvMass < 0.6) && (fPt > 0.999 && fPt < 20.) )fTreeMesonsInvMassPtDcazMinDcazMaxFlag[fiCut]->Fill(); |
| 2543 | } else if (fPt > 0.299 && fPt < 20. ) { |
| 2544 | if ( (fInvMass > 0.08 && fInvMass < 0.2) || (fInvMass > 0.45 && fInvMass < 0.6)) fTreeMesonsInvMassPtDcazMinDcazMaxFlag[fiCut]->Fill(); |
| 2545 | } |
| 8bdca7f1 |
2546 | } |
| d53bf4ac |
2547 | if (fDoMesonQA == 1){ |
| 2548 | fHistoMotherInvMassECalib[fiCut]->Fill(pi0cand->M(),gamma1->E()); |
| 2549 | if(pi0cand->GetAlpha()<0.1) |
| 2550 | fHistoMotherInvMassECalibalpha[fiCut]->Fill(pi0cand->M(),gamma1->E()); |
| 8bdca7f1 |
2551 | } |
| 2552 | } |
| 2553 | } |
| 2554 | delete pi0cand; |
| 2555 | pi0cand=0x0; |
| 2556 | } |
| 2557 | } |
| 2558 | } |
| 2559 | } |
| 2560 | //______________________________________________________________________ |
| d53bf4ac |
2561 | void AliAnalysisTaskGammaConvCalo::ProcessTrueMesonCandidates(AliAODConversionMother *Pi0Candidate, AliAODConversionPhoton *TrueGammaCandidate0, AliAODConversionPhoton *TrueGammaCandidate1, Bool_t matched) |
| 8bdca7f1 |
2562 | { |
| 2563 | // Process True Mesons |
| 2564 | AliStack *MCStack = fMCEvent->Stack(); |
| 2565 | fCharMesonMCInfo = 0; |
| 2566 | if(TrueGammaCandidate0->GetV0Index()<fInputEvent->GetNumberOfV0s()){ |
| 2567 | Bool_t isTruePi0 = kFALSE; |
| 2568 | Bool_t isTrueEta = kFALSE; |
| 8bdca7f1 |
2569 | Int_t gamma0MCLabel = TrueGammaCandidate0->GetMCParticleLabel(MCStack); |
| 2570 | Int_t gamma0MotherLabel = -1; |
| 2571 | if(gamma0MCLabel != -1){ // Gamma is Combinatorial; MC Particles don't belong to the same Mother |
| fd94f234 |
2572 | // Daughters Gamma 0 |
| 2573 | TParticle * negativeMC = (TParticle*)TrueGammaCandidate0->GetNegativeMCDaughter(MCStack); |
| 2574 | TParticle * positiveMC = (TParticle*)TrueGammaCandidate0->GetPositiveMCDaughter(MCStack); |
| 2575 | TParticle * gammaMC0 = (TParticle*)MCStack->Particle(gamma0MCLabel); |
| 2576 | if(abs(negativeMC->GetPdgCode())==11 && abs(positiveMC->GetPdgCode())==11){ // Electrons ... |
| 2577 | if(negativeMC->GetUniqueID() == 5 && positiveMC->GetUniqueID() ==5){ // ... From Conversion ... |
| 2578 | if(gammaMC0->GetPdgCode() == 22){ // ... with Gamma Mother |
| 2579 | gamma0MotherLabel=gammaMC0->GetFirstMother(); |
| 2580 | } |
| 8bdca7f1 |
2581 | } |
| 2582 | } |
| fd94f234 |
2583 | } |
| 2584 | if (!TrueGammaCandidate1->GetIsCaloPhoton()) AliFatal("CaloPhotonFlag has not been set. Aborting"); |
| 2585 | |
| 2586 | Int_t gamma1MCLabel = TrueGammaCandidate1->GetCaloPhotonMCLabel(0); // get most probable MC label |
| 2587 | Int_t gamma1MotherLabel = -1; |
| 2588 | // check if |
| 2589 | |
| 2590 | if(gamma1MCLabel != -1){ // Gamma is Combinatorial; MC Particles don't belong to the same Mother |
| 2591 | // Daughters Gamma 1 |
| 2592 | TParticle * gammaMC1 = (TParticle*)MCStack->Particle(gamma1MCLabel); |
| 2593 | if (TrueGammaCandidate1->IsLargestComponentPhoton() || TrueGammaCandidate1->IsLargestComponentElectron()){ // largest component is electro magnetic |
| 2594 | // get mother of interest (pi0 or eta) |
| 2595 | if (TrueGammaCandidate1->IsLargestComponentPhoton()){ // for photons its the direct mother |
| 2596 | gamma1MotherLabel=gammaMC1->GetMother(0); |
| 2597 | } else if (TrueGammaCandidate1->IsLargestComponentElectron()){ // for electrons its either the direct mother or for conversions the grandmother |
| 2598 | if (TrueGammaCandidate1->IsConversion()) gamma1MotherLabel=MCStack->Particle(gammaMC1->GetMother(0))->GetMother(0); |
| 2599 | else gamma1MotherLabel=gammaMC1->GetMother(0); |
| 2600 | } |
| 2601 | } else { |
| 2602 | if (fDoMesonQA > 0) fHistoTrueMotherCaloEMNonLeadingInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2603 | } |
| 2604 | } |
| 2605 | |
| 2606 | if(gamma0MotherLabel>=0 && gamma0MotherLabel==gamma1MotherLabel){ |
| 2607 | if(((TParticle*)MCStack->Particle(gamma1MotherLabel))->GetPdgCode() == 111){ |
| 2608 | isTruePi0=kTRUE; |
| 8bdca7f1 |
2609 | } |
| fd94f234 |
2610 | if(((TParticle*)MCStack->Particle(gamma1MotherLabel))->GetPdgCode() == 221){ |
| 2611 | isTrueEta=kTRUE; |
| 8bdca7f1 |
2612 | } |
| 2613 | } |
| fd94f234 |
2614 | |
| 2615 | if(isTruePi0 || isTrueEta){// True Pion or Eta |
| ed8bc1ca |
2616 | if (!matched){ |
| 2617 | if (isTruePi0)fHistoTruePi0InvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2618 | if (isTrueEta)fHistoTrueEtaInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2619 | } |
| fd94f234 |
2620 | if (fDoMesonQA > 0){ |
| ed8bc1ca |
2621 | if (TrueGammaCandidate1->IsLargestComponentPhoton() && !matched){ |
| 2622 | if(isTruePi0) fHistoTruePi0CaloPhotonInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2623 | if(isTrueEta) fHistoTrueEtaCaloPhotonInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2624 | } |
| 2625 | if (TrueGammaCandidate1->IsLargestComponentElectron() && !matched){ |
| 2626 | if(isTruePi0) fHistoTruePi0CaloElectronInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2627 | if(isTrueEta) fHistoTrueEtaCaloElectronInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2628 | } |
| d53bf4ac |
2629 | if (TrueGammaCandidate1->IsLargestComponentElectron() && TrueGammaCandidate1->IsConversion() ){ |
| d53bf4ac |
2630 | if (isTruePi0 && !matched)fHistoTruePi0CaloConvertedPhotonInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2631 | if (isTrueEta && !matched)fHistoTrueEtaCaloConvertedPhotonInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2632 | if ((TrueGammaCandidate0->GetMCLabelPositive() == gamma1MCLabel || TrueGammaCandidate0->GetMCLabelNegative() == gamma1MCLabel) && isTruePi0){ |
| 20af4b69 |
2633 | fHistoTruePi0CaloConvertedPhotonMatchedInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| d53bf4ac |
2634 | } |
| 2635 | if ((TrueGammaCandidate0->GetMCLabelPositive() == gamma1MCLabel || TrueGammaCandidate0->GetMCLabelNegative() == gamma1MCLabel) && isTrueEta){ |
| 20af4b69 |
2636 | fHistoTrueEtaCaloConvertedPhotonMatchedInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| d53bf4ac |
2637 | } |
| 20af4b69 |
2638 | } |
| ed8bc1ca |
2639 | if ((TrueGammaCandidate1->IsMerged() || TrueGammaCandidate1->IsMergedPartConv() || TrueGammaCandidate1->IsDalitzMerged()) && !matched ){ |
| 2640 | if (isTruePi0 )fHistoTruePi0CaloMergedClusterInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2641 | if (isTrueEta )fHistoTrueEtaCaloMergedClusterInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2642 | } |
| 2643 | if (TrueGammaCandidate1->IsMergedPartConv() && !matched){ |
| 2644 | if (isTruePi0) fHistoTruePi0CaloMergedClusterPartConvInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2645 | if (isTrueEta) fHistoTrueEtaCaloMergedClusterPartConvInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2646 | } |
| fd94f234 |
2647 | } |
| d53bf4ac |
2648 | if (!matched){ |
| 2649 | if (fDoMesonQA > 0){ |
| 2650 | if (isTruePi0){ |
| 2651 | if ( Pi0Candidate->M() > 0.05 && Pi0Candidate->M() < 0.17){ |
| 2652 | fHistoTruePi0PtY[fiCut]->Fill(Pi0Candidate->Pt(),Pi0Candidate->Rapidity()-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift()); |
| 2653 | fHistoTruePi0PtAlpha[fiCut]->Fill(Pi0Candidate->Pt(),Pi0Candidate->GetAlpha()); |
| 2654 | fHistoTruePi0PtOpenAngle[fiCut]->Fill(Pi0Candidate->Pt(),Pi0Candidate->GetOpeningAngle()); |
| ee4b3d66 |
2655 | fHistoTrueMotherPi0ConvPhotonEtaPhi[fiCut]->Fill(TrueGammaCandidate0->GetPhotonPhi(), TrueGammaCandidate0->GetPhotonEta()); |
| d53bf4ac |
2656 | } |
| 2657 | } else if (isTrueEta){ |
| 2658 | if ( Pi0Candidate->M() > 0.45 && Pi0Candidate->M() < 0.65){ |
| 2659 | fHistoTrueEtaPtY[fiCut]->Fill(Pi0Candidate->Pt(),Pi0Candidate->Rapidity()-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift()); |
| 2660 | fHistoTrueEtaPtAlpha[fiCut]->Fill(Pi0Candidate->Pt(),Pi0Candidate->GetAlpha()); |
| 2661 | fHistoTrueEtaPtOpenAngle[fiCut]->Fill(Pi0Candidate->Pt(),Pi0Candidate->GetOpeningAngle()); |
| ee4b3d66 |
2662 | fHistoTrueMotherEtaConvPhotonEtaPhi[fiCut]->Fill(TrueGammaCandidate0->GetPhotonPhi(), TrueGammaCandidate0->GetPhotonEta()); |
| d53bf4ac |
2663 | } |
| 8bdca7f1 |
2664 | } |
| 2665 | } |
| d53bf4ac |
2666 | |
| 2667 | if(gamma0MotherLabel >= MCStack->GetNprimary()){ // Secondary Meson |
| 2668 | Int_t secMotherLabel = ((TParticle*)MCStack->Particle(gamma0MotherLabel))->GetMother(0); |
| 2669 | Float_t weightedSec= 1; |
| 2670 | if(((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(secMotherLabel, fMCStack, fInputEvent) && MCStack->Particle(secMotherLabel)->GetPdgCode()==310){ |
| 2671 | weightedSec= ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetWeightForMeson(fV0Reader->GetPeriodName(),secMotherLabel, fMCStack, fInputEvent)/2.; //invariant mass is additive thus the weight for the daughters has to be devide by two for the K0s at a certain pt |
| 2672 | //cout << "MC input \t"<<i << "\t" << particle->Pt()<<"\t"<<weighted << endl; |
| 8bdca7f1 |
2673 | } |
| ed8bc1ca |
2674 | if (isTruePi0) fHistoTrueSecondaryPi0InvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weightedSec); |
| 2675 | if (isTrueEta) fHistoTrueSecondaryEtaInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weightedSec); |
| d53bf4ac |
2676 | fCharMesonMCInfo = 2; |
| 2677 | if (secMotherLabel >-1){ |
| ed8bc1ca |
2678 | if(MCStack->Particle(secMotherLabel)->GetPdgCode()==310 && isTruePi0 ){ |
| d53bf4ac |
2679 | fCharMesonMCInfo = 4; |
| ed8bc1ca |
2680 | fHistoTrueSecondaryPi0FromK0sInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weightedSec); |
| d53bf4ac |
2681 | if (fDoMesonQA > 0)fHistoTrueK0sWithPi0DaughterMCPt[fiCut]->Fill(MCStack->Particle(secMotherLabel)->Pt()); |
| 2682 | } |
| ed8bc1ca |
2683 | if(MCStack->Particle(secMotherLabel)->GetPdgCode()==221 && isTruePi0){ |
| d53bf4ac |
2684 | fCharMesonMCInfo = 3; |
| ed8bc1ca |
2685 | fHistoTrueSecondaryPi0FromEtaInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weightedSec); |
| d53bf4ac |
2686 | if (fDoMesonQA > 0)fHistoTrueEtaWithPi0DaughterMCPt[fiCut]->Fill(MCStack->Particle(secMotherLabel)->Pt()); |
| 2687 | } |
| ed8bc1ca |
2688 | if(MCStack->Particle(secMotherLabel)->GetPdgCode()==3122 && isTruePi0){ |
| d53bf4ac |
2689 | fCharMesonMCInfo = 7; |
| ed8bc1ca |
2690 | fHistoTrueSecondaryPi0FromLambdaInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weightedSec); |
| d53bf4ac |
2691 | if (fDoMesonQA > 0)fHistoTrueLambdaWithPi0DaughterMCPt[fiCut]->Fill(MCStack->Particle(secMotherLabel)->Pt()); |
| 2692 | } |
| 8bdca7f1 |
2693 | } |
| d53bf4ac |
2694 | } else { // Only primary pi0 for efficiency calculation |
| 2695 | fCharMesonMCInfo = 6; |
| 2696 | Float_t weighted= 1; |
| 2697 | if(((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(gamma1MotherLabel, fMCStack, fInputEvent)){ |
| 2698 | if (((TParticle*)MCStack->Particle(gamma1MotherLabel))->Pt()>0.005){ |
| 2699 | weighted= ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetWeightForMeson(fV0Reader->GetPeriodName(),gamma1MotherLabel, fMCStack, fInputEvent); |
| 2700 | // cout << "rec \t " <<gamma1MotherLabel << "\t" << weighted << endl; |
| 2701 | } |
| fd94f234 |
2702 | } |
| ed8bc1ca |
2703 | if (isTruePi0){ |
| 2704 | fHistoTruePrimaryPi0InvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weighted); |
| 2705 | fHistoTruePrimaryPi0W0WeightingInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2706 | fProfileTruePrimaryPi0WeightsInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weighted); |
| 2707 | } else if (isTrueEta) { |
| 2708 | fHistoTruePrimaryEtaInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weighted); |
| 2709 | fHistoTruePrimaryEtaW0WeightingInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2710 | fProfileTruePrimaryEtaWeightsInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weighted); |
| 2711 | } |
| d53bf4ac |
2712 | |
| 2713 | if (fDoMesonQA > 0){ |
| 2714 | if(isTruePi0){ // Only primary pi0 for resolution |
| 2715 | fHistoTruePrimaryPi0MCPtResolPt[fiCut]->Fill(((TParticle*)MCStack->Particle(gamma1MotherLabel))->Pt(),(Pi0Candidate->Pt()-((TParticle*)MCStack->Particle(gamma1MotherLabel))->Pt())/((TParticle*)MCStack->Particle(gamma1MotherLabel))->Pt(),weighted); |
| 2716 | } |
| 2717 | if (isTrueEta){ // Only primary eta for resolution |
| 2718 | fHistoTruePrimaryEtaMCPtResolPt[fiCut]->Fill(((TParticle*)MCStack->Particle(gamma1MotherLabel))->Pt(),(Pi0Candidate->Pt()-((TParticle*)MCStack->Particle(gamma1MotherLabel))->Pt())/((TParticle*)MCStack->Particle(gamma1MotherLabel))->Pt(),weighted); |
| 2719 | } |
| 8bdca7f1 |
2720 | } |
| 2721 | } |
| d53bf4ac |
2722 | } |
| fd94f234 |
2723 | } else if(!isTruePi0 && !isTrueEta){ // Background |
| 2724 | if (fDoMesonQA > 0){ |
| 2725 | if(gamma0MotherLabel>-1 && gamma1MotherLabel>-1){ // Both Tracks are Photons and have a mother but not Pi0 or Eta |
| 2726 | fHistoTrueBckGGInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2727 | fCharMesonMCInfo = 1; |
| 2728 | } else { // No photon or without mother |
| 2729 | fHistoTrueBckContInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 8bdca7f1 |
2730 | } |
| 2731 | } |
| 2732 | } |
| 2733 | } |
| 2734 | } |
| 2735 | //______________________________________________________________________ |
| d53bf4ac |
2736 | void AliAnalysisTaskGammaConvCalo::ProcessTrueMesonCandidatesAOD(AliAODConversionMother *Pi0Candidate, AliAODConversionPhoton *TrueGammaCandidate0, AliAODConversionPhoton *TrueGammaCandidate1, Bool_t matched) |
| 8bdca7f1 |
2737 | { |
| 2738 | |
| 2739 | // Process True Mesons |
| 2740 | TClonesArray *AODMCTrackArray = dynamic_cast<TClonesArray*>(fInputEvent->FindListObject(AliAODMCParticle::StdBranchName())); |
| 2741 | Bool_t isTruePi0 = kFALSE; |
| 2742 | Bool_t isTrueEta = kFALSE; |
| 8bdca7f1 |
2743 | |
| 2744 | AliAODMCParticle *positiveMC = static_cast<AliAODMCParticle*>(AODMCTrackArray->At(TrueGammaCandidate0->GetMCLabelPositive())); |
| 2745 | AliAODMCParticle *negativeMC = static_cast<AliAODMCParticle*>(AODMCTrackArray->At(TrueGammaCandidate0->GetMCLabelNegative())); |
| 2746 | |
| 2747 | fCharMesonMCInfo = 0; |
| 2748 | Int_t gamma0MCLabel = -1; |
| 2749 | Int_t gamma0MotherLabel = -1; |
| 2750 | if(!positiveMC||!negativeMC) |
| 2751 | return; |
| 2752 | |
| 2753 | if(positiveMC->GetMother()>-1&&(negativeMC->GetMother() == positiveMC->GetMother())){ |
| 2754 | gamma0MCLabel = positiveMC->GetMother(); |
| 2755 | } |
| 2756 | |
| 2757 | if(gamma0MCLabel != -1){ // Gamma is Combinatorial; MC Particles don't belong to the same Mother |
| 2758 | // Daughters Gamma 0 |
| 2759 | AliAODMCParticle * gammaMC0 = static_cast<AliAODMCParticle*>(AODMCTrackArray->At(gamma0MCLabel)); |
| 2760 | if(abs(negativeMC->GetPdgCode())==11 && abs(positiveMC->GetPdgCode())==11){ // Electrons ... |
| 2761 | if(((positiveMC->GetMCProcessCode())) == 5 && ((negativeMC->GetMCProcessCode())) == 5){ // ... From Conversion ... |
| 2762 | if(gammaMC0->GetPdgCode() == 22){ // ... with Gamma Mother |
| 2763 | gamma0MotherLabel=gammaMC0->GetMother(); |
| 2764 | } |
| 2765 | } |
| 8bdca7f1 |
2766 | } |
| fd94f234 |
2767 | } |
| 2768 | |
| 2769 | Int_t gamma1MCLabel = TrueGammaCandidate1->GetCaloPhotonMCLabel(0); // get most probable MC label |
| 8bdca7f1 |
2770 | Int_t gamma1MotherLabel = -1; |
| fd94f234 |
2771 | // check if |
| 2772 | |
| 8bdca7f1 |
2773 | if(gamma1MCLabel != -1){ // Gamma is Combinatorial; MC Particles don't belong to the same Mother |
| 2774 | // Daughters Gamma 1 |
| 2775 | AliAODMCParticle * gammaMC1 = static_cast<AliAODMCParticle*>(AODMCTrackArray->At(gamma1MCLabel)); |
| fd94f234 |
2776 | if (TrueGammaCandidate1->IsLargestComponentPhoton() || TrueGammaCandidate1->IsLargestComponentElectron()){ // largest component is electro magnetic |
| 2777 | // get mother of interest (pi0 or eta) |
| 2778 | if (TrueGammaCandidate1->IsLargestComponentPhoton()){ // for photons its the direct mother |
| 8bdca7f1 |
2779 | gamma1MotherLabel=gammaMC1->GetMother(); |
| fd94f234 |
2780 | } else if (TrueGammaCandidate1->IsLargestComponentElectron()){ // for electrons its either the direct mother or for conversions the grandmother |
| 2781 | if (TrueGammaCandidate1->IsConversion()){ |
| 2782 | AliAODMCParticle * gammaGrandMotherMC1 = static_cast<AliAODMCParticle*>(AODMCTrackArray->At(gammaMC1->GetMother())); |
| 2783 | gamma1MotherLabel=gammaGrandMotherMC1->GetMother(); |
| 2784 | } else gamma1MotherLabel=gammaMC1->GetMother(); |
| 8bdca7f1 |
2785 | } |
| fd94f234 |
2786 | } else { |
| 2787 | if (fDoMesonQA > 0) fHistoTrueMotherCaloEMNonLeadingInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2788 | } |
| 8bdca7f1 |
2789 | } |
| fd94f234 |
2790 | |
| 8bdca7f1 |
2791 | if(gamma0MotherLabel>=0 && gamma0MotherLabel==gamma1MotherLabel){ |
| fd94f234 |
2792 | if(((AliAODMCParticle*)AODMCTrackArray->At(gamma1MotherLabel))->GetPdgCode() == 111){ |
| 8bdca7f1 |
2793 | isTruePi0=kTRUE; |
| 2794 | } |
| fd94f234 |
2795 | if(((AliAODMCParticle*)AODMCTrackArray->At(gamma1MotherLabel))->GetPdgCode() == 221){ |
| 8bdca7f1 |
2796 | isTrueEta=kTRUE; |
| 2797 | } |
| 2798 | } |
| 2799 | |
| 8bdca7f1 |
2800 | if(isTruePi0 || isTrueEta){// True Pion or Eta |
| ed8bc1ca |
2801 | if (!matched){ |
| 2802 | if (isTruePi0)fHistoTruePi0InvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2803 | if (isTrueEta)fHistoTrueEtaInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2804 | } |
| fd94f234 |
2805 | if (fDoMesonQA > 0){ |
| ed8bc1ca |
2806 | if (TrueGammaCandidate1->IsLargestComponentPhoton() && !matched){ |
| 2807 | if (isTruePi0) fHistoTruePi0CaloPhotonInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2808 | if (isTrueEta) fHistoTrueEtaCaloPhotonInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2809 | } |
| 2810 | if (TrueGammaCandidate1->IsLargestComponentElectron() && !matched) { |
| 2811 | if (isTruePi0) fHistoTruePi0CaloElectronInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2812 | if (isTrueEta) fHistoTrueEtaCaloElectronInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2813 | } |
| 20af4b69 |
2814 | if (TrueGammaCandidate1->IsLargestComponentElectron() && TrueGammaCandidate1->IsConversion()){ |
| d53bf4ac |
2815 | if (isTruePi0 && !matched)fHistoTruePi0CaloConvertedPhotonInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2816 | if (isTrueEta && !matched)fHistoTrueEtaCaloConvertedPhotonInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 20af4b69 |
2817 | if ((TrueGammaCandidate0->GetMCLabelPositive() == gamma1MCLabel || TrueGammaCandidate0->GetMCLabelNegative() == gamma1MCLabel) && isTruePi0) |
| 2818 | fHistoTruePi0CaloConvertedPhotonMatchedInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2819 | if ((TrueGammaCandidate0->GetMCLabelPositive() == gamma1MCLabel || TrueGammaCandidate0->GetMCLabelNegative() == gamma1MCLabel) && isTrueEta) |
| 2820 | fHistoTrueEtaCaloConvertedPhotonMatchedInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2821 | } |
| ed8bc1ca |
2822 | if ((TrueGammaCandidate1->IsMerged() || TrueGammaCandidate1->IsMergedPartConv() || TrueGammaCandidate1->IsDalitzMerged()) && !matched ){ |
| 2823 | if (isTruePi0) fHistoTruePi0CaloMergedClusterInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2824 | if (isTrueEta) fHistoTrueEtaCaloMergedClusterInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2825 | } |
| 2826 | if (TrueGammaCandidate1->IsMergedPartConv() && !matched) { |
| 2827 | if (isTruePi0) fHistoTruePi0CaloMergedClusterPartConvInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2828 | if (isTrueEta) fHistoTrueEtaCaloMergedClusterPartConvInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2829 | } |
| fd94f234 |
2830 | } |
| 2831 | |
| d53bf4ac |
2832 | if ( !matched){ |
| 2833 | if (fDoMesonQA > 0){ |
| 2834 | if (isTruePi0){ |
| 2835 | if ( Pi0Candidate->M() > 0.05 && Pi0Candidate->M() < 0.17){ |
| ee4b3d66 |
2836 | fHistoTruePi0PtY[fiCut]->Fill(Pi0Candidate->Pt(),Pi0Candidate->Rapidity()-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift()); |
| 2837 | fHistoTruePi0PtAlpha[fiCut]->Fill(Pi0Candidate->Pt(),Pi0Candidate->GetAlpha()); |
| 2838 | fHistoTruePi0PtOpenAngle[fiCut]->Fill(Pi0Candidate->Pt(),Pi0Candidate->GetOpeningAngle()); |
| 2839 | fHistoTrueMotherPi0ConvPhotonEtaPhi[fiCut]->Fill(TrueGammaCandidate0->GetPhotonPhi(), TrueGammaCandidate0->GetPhotonEta()); |
| d53bf4ac |
2840 | } |
| 2841 | } else if (isTrueEta){ |
| 2842 | if ( Pi0Candidate->M() > 0.45 && Pi0Candidate->M() < 0.65){ |
| ee4b3d66 |
2843 | fHistoTrueEtaPtY[fiCut]->Fill(Pi0Candidate->Pt(),Pi0Candidate->Rapidity()-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift()); |
| 2844 | fHistoTrueEtaPtAlpha[fiCut]->Fill(Pi0Candidate->Pt(),Pi0Candidate->GetAlpha()); |
| 2845 | fHistoTrueEtaPtOpenAngle[fiCut]->Fill(Pi0Candidate->Pt(),Pi0Candidate->GetOpeningAngle()); |
| 2846 | fHistoTrueMotherEtaConvPhotonEtaPhi[fiCut]->Fill(TrueGammaCandidate0->GetPhotonPhi(), TrueGammaCandidate0->GetPhotonEta()); |
| d53bf4ac |
2847 | } |
| 8bdca7f1 |
2848 | } |
| 2849 | } |
| d53bf4ac |
2850 | if(!(static_cast<AliAODMCParticle*>(AODMCTrackArray->At(gamma0MotherLabel))->IsPrimary())){ // Secondary Meson |
| 2851 | Int_t secMotherLabel = static_cast<AliAODMCParticle*>(AODMCTrackArray->At(gamma1MotherLabel))->GetMother(); |
| 2852 | Float_t weightedSec= 1; |
| 2853 | if(((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(secMotherLabel, 0x0, fInputEvent) && static_cast<AliAODMCParticle*>(AODMCTrackArray->At(secMotherLabel))->GetPdgCode()==310){ |
| 2854 | weightedSec= ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetWeightForMeson(fV0Reader->GetPeriodName(),secMotherLabel, 0x0, fInputEvent)/2.; //invariant mass is additive thus the weight for the daughters has to be devide by two for the K0s at a certain pt |
| 2855 | //cout << "MC input \t"<<i << "\t" << particle->Pt()<<"\t"<<weighted << endl; |
| 8bdca7f1 |
2856 | } |
| ed8bc1ca |
2857 | if (isTruePi0) fHistoTrueSecondaryPi0InvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weightedSec); |
| 2858 | if (isTrueEta) fHistoTrueSecondaryEtaInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weightedSec); |
| 2859 | |
| d53bf4ac |
2860 | fCharMesonMCInfo = 2; |
| 2861 | if (secMotherLabel >-1){ |
| ed8bc1ca |
2862 | if(static_cast<AliAODMCParticle*>(AODMCTrackArray->At(secMotherLabel))->GetPdgCode()==310 && isTruePi0){ |
| d53bf4ac |
2863 | fCharMesonMCInfo = 4; |
| ed8bc1ca |
2864 | fHistoTrueSecondaryPi0FromK0sInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weightedSec); |
| d53bf4ac |
2865 | if (fDoMesonQA > 0)fHistoTrueK0sWithPi0DaughterMCPt[fiCut]->Fill(static_cast<AliAODMCParticle*>(AODMCTrackArray->At(secMotherLabel))->Pt()); |
| 2866 | } |
| ed8bc1ca |
2867 | if(static_cast<AliAODMCParticle*>(AODMCTrackArray->At(secMotherLabel))->GetPdgCode()==221 && isTruePi0){ |
| d53bf4ac |
2868 | fCharMesonMCInfo = 3; |
| ed8bc1ca |
2869 | fHistoTrueSecondaryPi0FromEtaInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weightedSec); |
| d53bf4ac |
2870 | if (fDoMesonQA > 0)fHistoTrueEtaWithPi0DaughterMCPt[fiCut]->Fill(static_cast<AliAODMCParticle*>(AODMCTrackArray->At(secMotherLabel))->Pt()); |
| 2871 | } |
| ed8bc1ca |
2872 | if(static_cast<AliAODMCParticle*>(AODMCTrackArray->At(secMotherLabel))->GetPdgCode()==3122 && isTruePi0){ |
| d53bf4ac |
2873 | fCharMesonMCInfo = 7; |
| ed8bc1ca |
2874 | fHistoTrueSecondaryPi0FromLambdaInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weightedSec); |
| d53bf4ac |
2875 | if (fDoMesonQA > 0)fHistoTrueLambdaWithPi0DaughterMCPt[fiCut]->Fill(static_cast<AliAODMCParticle*>(AODMCTrackArray->At(secMotherLabel))->Pt()); |
| 2876 | } |
| 8bdca7f1 |
2877 | } |
| d53bf4ac |
2878 | } else{ // Only primary pi0 for efficiency calculation |
| 2879 | Float_t weighted= 1; |
| 2880 | fCharMesonMCInfo = 6; |
| 2881 | if(((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(gamma1MotherLabel, 0x0, fInputEvent)){ |
| 2882 | if (static_cast<AliAODMCParticle*>(AODMCTrackArray->At(gamma1MotherLabel))->Pt()>0.005){ |
| 2883 | weighted= ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetWeightForMeson(fV0Reader->GetPeriodName(),gamma1MotherLabel, 0x0, fInputEvent); |
| 2884 | // cout << "rec \t " <<gamma1MotherLabel << "\t" << weighted << endl; |
| 2885 | } |
| 8bdca7f1 |
2886 | } |
| ed8bc1ca |
2887 | if (isTruePi0){ |
| 2888 | fHistoTruePrimaryPi0InvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weighted); |
| 2889 | fHistoTruePrimaryPi0W0WeightingInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2890 | fProfileTruePrimaryPi0WeightsInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weighted); |
| 2891 | } else if (isTrueEta){ |
| 2892 | fHistoTruePrimaryEtaInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weighted); |
| 2893 | fHistoTruePrimaryEtaW0WeightingInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2894 | fProfileTruePrimaryEtaWeightsInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weighted); |
| 2895 | } |
| d53bf4ac |
2896 | if (fDoMesonQA > 0){ |
| 2897 | if(isTruePi0){ // Only primary pi0 for resolution |
| 2898 | fHistoTruePrimaryPi0MCPtResolPt[fiCut]->Fill(static_cast<AliAODMCParticle*>(AODMCTrackArray->At(gamma1MotherLabel))->Pt(), |
| 2899 | (Pi0Candidate->Pt()-static_cast<AliAODMCParticle*>(AODMCTrackArray->At(gamma1MotherLabel))->Pt())/static_cast<AliAODMCParticle*>(AODMCTrackArray->At(gamma1MotherLabel))->Pt(),weighted); |
| 2900 | |
| 2901 | } |
| 2902 | if (isTrueEta){ // Only primary eta for resolution |
| 2903 | fHistoTruePrimaryEtaMCPtResolPt[fiCut]->Fill(static_cast<AliAODMCParticle*>(AODMCTrackArray->At(gamma1MotherLabel))->Pt(), |
| 2904 | (Pi0Candidate->Pt()-static_cast<AliAODMCParticle*>(AODMCTrackArray->At(gamma1MotherLabel))->Pt())/static_cast<AliAODMCParticle*>(AODMCTrackArray->At(gamma1MotherLabel))->Pt(),weighted); |
| 2905 | } |
| 8bdca7f1 |
2906 | } |
| 2907 | } |
| d53bf4ac |
2908 | } |
| 8bdca7f1 |
2909 | } else if(!isTruePi0 && !isTrueEta) { // Background |
| 2910 | if (fDoMesonQA > 0){ |
| 2911 | if(gamma0MotherLabel>-1 && gamma1MotherLabel>-1){ // Both Tracks are Photons and have a mother but not Pi0 or Eta |
| 2912 | fHistoTrueBckGGInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2913 | fCharMesonMCInfo = 1; |
| 2914 | } else { // No photon or without mother |
| 2915 | fHistoTrueBckContInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2916 | } |
| 2917 | } |
| 8bdca7f1 |
2918 | } |
| 2919 | } |
| 344100c4 |
2920 | |
| 8bdca7f1 |
2921 | //________________________________________________________________________ |
| 2922 | void AliAnalysisTaskGammaConvCalo::CalculateBackground(){ |
| 2923 | |
| 2924 | Int_t zbin= fBGClusHandler[fiCut]->GetZBinIndex(fInputEvent->GetPrimaryVertex()->GetZ()); |
| 2925 | Int_t mbin = 0; |
| 2926 | |
| 2927 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->UseTrackMultiplicity()){ |
| 2928 | mbin = fBGClusHandler[fiCut]->GetMultiplicityBinIndex(fV0Reader->GetNumberOfPrimaryTracks()); |
| 2929 | } else { |
| 2930 | mbin = fBGClusHandler[fiCut]->GetMultiplicityBinIndex(fGammaCandidates->GetEntries()); |
| 2931 | } |
| 2932 | |
| 2933 | AliGammaConversionAODBGHandler::GammaConversionVertex *bgEventVertex = NULL; |
| 2934 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->UseTrackMultiplicity()){ |
| 2935 | for(Int_t nEventsInBG=0;nEventsInBG<fBGClusHandler[fiCut]->GetNBGEvents();nEventsInBG++){ |
| 2936 | AliGammaConversionAODVector *previousEventV0s = fBGClusHandler[fiCut]->GetBGGoodV0s(zbin,mbin,nEventsInBG); |
| 2937 | if(fMoveParticleAccordingToVertex == kTRUE){ |
| 2938 | bgEventVertex = fBGClusHandler[fiCut]->GetBGEventVertex(zbin,mbin,nEventsInBG); |
| 2939 | } |
| 2940 | |
| 2941 | for(Int_t iCurrent=0;iCurrent<fGammaCandidates->GetEntries();iCurrent++){ |
| 2942 | AliAODConversionPhoton currentEventGoodV0 = *(AliAODConversionPhoton*)(fGammaCandidates->At(iCurrent)); |
| 2943 | for(UInt_t iPrevious=0;iPrevious<previousEventV0s->size();iPrevious++){ |
| 2944 | AliAODConversionPhoton previousGoodV0 = (AliAODConversionPhoton)(*(previousEventV0s->at(iPrevious))); |
| 2945 | if(fMoveParticleAccordingToVertex == kTRUE){ |
| 2946 | MoveParticleAccordingToVertex(&previousGoodV0,bgEventVertex); |
| 2947 | } |
| 344100c4 |
2948 | if(((AliConversionPhotonCuts*)fCutArray->At(fiCut))->GetInPlaneOutOfPlaneCut() != 0){ |
| 8bdca7f1 |
2949 | RotateParticleAccordingToEP(&previousGoodV0,bgEventVertex->fEP,fEventPlaneAngle); |
| 2950 | } |
| 2951 | |
| 2952 | AliAODConversionMother *backgroundCandidate = new AliAODConversionMother(¤tEventGoodV0,&previousGoodV0); |
| 2953 | backgroundCandidate->CalculateDistanceOfClossetApproachToPrimVtx(fInputEvent->GetPrimaryVertex()); |
| 2954 | if((((AliConversionMesonCuts*)fMesonCutArray->At(fiCut)) |
| 344100c4 |
2955 | ->MesonIsSelected(backgroundCandidate,kFALSE,((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift()))){ |
| 8bdca7f1 |
2956 | fHistoMotherBackInvMassPt[fiCut]->Fill(backgroundCandidate->M(),backgroundCandidate->Pt()); |
| 2957 | Double_t sparesFill[4] = {backgroundCandidate->M(),backgroundCandidate->Pt(),(Double_t)zbin,(Double_t)mbin}; |
| 2958 | fSparseMotherBackInvMassPtZM[fiCut]->Fill(sparesFill,1); |
| 2959 | } |
| 2960 | delete backgroundCandidate; |
| 2961 | backgroundCandidate = 0x0; |
| 2962 | } |
| 2963 | } |
| 2964 | } |
| 2965 | } else { |
| 2966 | for(Int_t nEventsInBG=0;nEventsInBG <fBGClusHandler[fiCut]->GetNBGEvents();nEventsInBG++){ |
| 2967 | AliGammaConversionAODVector *previousEventV0s = fBGClusHandler[fiCut]->GetBGGoodV0s(zbin,mbin,nEventsInBG); |
| 2968 | if(previousEventV0s){ |
| 2969 | if(fMoveParticleAccordingToVertex == kTRUE){ |
| 2970 | bgEventVertex = fBGClusHandler[fiCut]->GetBGEventVertex(zbin,mbin,nEventsInBG); |
| 2971 | } |
| 2972 | for(Int_t iCurrent=0;iCurrent<fGammaCandidates->GetEntries();iCurrent++){ |
| 2973 | AliAODConversionPhoton currentEventGoodV0 = *(AliAODConversionPhoton*)(fGammaCandidates->At(iCurrent)); |
| 2974 | for(UInt_t iPrevious=0;iPrevious<previousEventV0s->size();iPrevious++){ |
| 2975 | |
| 2976 | AliAODConversionPhoton previousGoodV0 = (AliAODConversionPhoton)(*(previousEventV0s->at(iPrevious))); |
| 2977 | |
| 2978 | if(fMoveParticleAccordingToVertex == kTRUE){ |
| 2979 | MoveParticleAccordingToVertex(&previousGoodV0,bgEventVertex); |
| 2980 | } |
| 344100c4 |
2981 | if(((AliConversionPhotonCuts*)fCutArray->At(fiCut))->GetInPlaneOutOfPlaneCut() != 0){ |
| 8bdca7f1 |
2982 | RotateParticleAccordingToEP(&previousGoodV0,bgEventVertex->fEP,fEventPlaneAngle); |
| 2983 | } |
| 2984 | |
| 8bdca7f1 |
2985 | AliAODConversionMother *backgroundCandidate = new AliAODConversionMother(¤tEventGoodV0,&previousGoodV0); |
| 2986 | backgroundCandidate->CalculateDistanceOfClossetApproachToPrimVtx(fInputEvent->GetPrimaryVertex()); |
| 344100c4 |
2987 | if((((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->MesonIsSelected(backgroundCandidate,kFALSE,((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift()))){ |
| 8bdca7f1 |
2988 | fHistoMotherBackInvMassPt[fiCut]->Fill(backgroundCandidate->M(),backgroundCandidate->Pt()); |
| 2989 | Double_t sparesFill[4] = {backgroundCandidate->M(),backgroundCandidate->Pt(),(Double_t)zbin,(Double_t)mbin}; |
| 2990 | fSparseMotherBackInvMassPtZM[fiCut]->Fill(sparesFill,1); |
| 2991 | } |
| 2992 | delete backgroundCandidate; |
| 2993 | backgroundCandidate = 0x0; |
| 2994 | } |
| 2995 | } |
| 2996 | } |
| 2997 | } |
| 2998 | } |
| 2999 | } |
| 3000 | |
| 3001 | //________________________________________________________________________ |
| 3002 | void AliAnalysisTaskGammaConvCalo::CalculateBackgroundRP(){ |
| 3003 | |
| 3004 | Int_t zbin= fBGHandlerRP[fiCut]->GetZBinIndex(fInputEvent->GetPrimaryVertex()->GetZ()); |
| 3005 | Int_t mbin = 0; |
| 3006 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->UseTrackMultiplicity()){ |
| 3007 | mbin = fBGHandlerRP[fiCut]->GetMultiplicityBinIndex(fV0Reader->GetNumberOfPrimaryTracks()); |
| 3008 | } else { |
| 3009 | mbin = fBGHandlerRP[fiCut]->GetMultiplicityBinIndex(fGammaCandidates->GetEntries()); |
| 3010 | } |
| 3011 | |
| 3012 | |
| 3013 | //Rotation Method |
| 3014 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->UseRotationMethod()){ |
| 3015 | // Correct for the number of rotations |
| 3016 | // BG is for rotation the same, except for factor NRotations |
| 3017 | Double_t weight=1./Double_t(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->GetNumberOfBGEvents()); |
| 3018 | |
| 3019 | for(Int_t firstGammaIndex=0;firstGammaIndex<fGammaCandidates->GetEntries();firstGammaIndex++){ |
| 3020 | |
| 3021 | AliAODConversionPhoton *gamma0=dynamic_cast<AliAODConversionPhoton*>(fGammaCandidates->At(firstGammaIndex)); |
| 3022 | if (gamma0==NULL) continue; |
| 3023 | for(Int_t secondGammaIndex=firstGammaIndex+1;secondGammaIndex<fGammaCandidates->GetEntries();secondGammaIndex++){ |
| 3024 | AliAODConversionPhoton *gamma1=dynamic_cast<AliAODConversionPhoton*>(fGammaCandidates->At(secondGammaIndex)); |
| 3025 | if (gamma1 == NULL) continue; |
| 344100c4 |
3026 | if(!((AliConversionPhotonCuts*)fCutArray->At(fiCut))->PhotonIsSelected(gamma1,fInputEvent))continue; |
| 8bdca7f1 |
3027 | for(Int_t nRandom=0;nRandom<((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->GetNumberOfBGEvents();nRandom++){ |
| 3028 | |
| 3029 | RotateParticle(gamma1); |
| 3030 | AliAODConversionMother backgroundCandidate(gamma0,gamma1); |
| 3031 | backgroundCandidate.CalculateDistanceOfClossetApproachToPrimVtx(fInputEvent->GetPrimaryVertex()); |
| 3032 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut)) |
| 344100c4 |
3033 | ->MesonIsSelected(&backgroundCandidate,kFALSE,((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift())){ |
| 8bdca7f1 |
3034 | fHistoMotherBackInvMassPt[fiCut]->Fill(backgroundCandidate.M(),backgroundCandidate.Pt()); |
| 3035 | Double_t sparesFill[4] = {backgroundCandidate.M(),backgroundCandidate.Pt(),(Double_t)zbin,(Double_t)mbin}; |
| 3036 | fSparseMotherBackInvMassPtZM[fiCut]->Fill(sparesFill,weight); |
| 3037 | } |
| 3038 | } |
| 3039 | } |
| 3040 | } |
| 344100c4 |
3041 | } else { |
| 8bdca7f1 |
3042 | // Do Event Mixing |
| 3043 | for(Int_t nEventsInBG=0;nEventsInBG <fBGHandlerRP[fiCut]->GetNBGEvents(fGammaCandidates,fInputEvent);nEventsInBG++){ |
| 3044 | |
| 3045 | AliGammaConversionPhotonVector *previousEventGammas = fBGHandlerRP[fiCut]->GetBGGoodGammas(fGammaCandidates,fInputEvent,nEventsInBG); |
| 3046 | |
| 3047 | if(previousEventGammas){ |
| 3048 | // test weighted background |
| 3049 | Double_t weight=1.0; |
| 3050 | // Correct for the number of eventmixing: |
| 3051 | // N gammas -> (N-1) + (N-2) +(N-3) ...+ (N-(N-1)) using sum formula sum(i)=N*(N-1)/2 -> N*(N-1)/2 |
| 3052 | // real combinations (since you cannot combine a photon with its own) |
| 3053 | // but BG leads to N_{a}*N_{b} combinations |
| 3054 | weight*=0.5*(Double_t(fGammaCandidates->GetEntries()-1))/Double_t(previousEventGammas->size()); |
| 3055 | |
| 3056 | for(Int_t iCurrent=0;iCurrent<fGammaCandidates->GetEntries();iCurrent++){ |
| 3057 | AliAODConversionPhoton *gamma0 = (AliAODConversionPhoton*)(fGammaCandidates->At(iCurrent)); |
| 3058 | for(UInt_t iPrevious=0;iPrevious<previousEventGammas->size();iPrevious++){ |
| 3059 | |
| 3060 | AliAODConversionPhoton *gamma1 = (AliAODConversionPhoton*)(previousEventGammas->at(iPrevious)); |
| 3061 | |
| 3062 | AliAODConversionMother backgroundCandidate(gamma0,gamma1); |
| 3063 | backgroundCandidate.CalculateDistanceOfClossetApproachToPrimVtx(fInputEvent->GetPrimaryVertex()); |
| 3064 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut)) |
| 344100c4 |
3065 | ->MesonIsSelected(&backgroundCandidate,kFALSE,((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift())){ |
| 8bdca7f1 |
3066 | fHistoMotherBackInvMassPt[fiCut]->Fill(backgroundCandidate.M(),backgroundCandidate.Pt()); |
| 3067 | Double_t sparesFill[4] = {backgroundCandidate.M(),backgroundCandidate.Pt(),(Double_t)zbin,(Double_t)mbin}; |
| 3068 | fSparseMotherBackInvMassPtZM[fiCut]->Fill(sparesFill,weight); |
| 3069 | } |
| 3070 | } |
| 3071 | } |
| 3072 | } |
| 3073 | } |
| 3074 | } |
| 3075 | } |
| 3076 | //________________________________________________________________________ |
| 3077 | void AliAnalysisTaskGammaConvCalo::RotateParticle(AliAODConversionPhoton *gamma){ |
| 3078 | Int_t fNDegreesPMBackground= ((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->NDegreesRotation(); |
| 3079 | Double_t nRadiansPM = fNDegreesPMBackground*TMath::Pi()/180; |
| 3080 | Double_t rotationValue = fRandom.Rndm()*2*nRadiansPM + TMath::Pi()-nRadiansPM; |
| 3081 | gamma->RotateZ(rotationValue); |
| 3082 | } |
| 3083 | |
| 3084 | //________________________________________________________________________ |
| 3085 | void AliAnalysisTaskGammaConvCalo::RotateParticleAccordingToEP(AliAODConversionPhoton *gamma, Double_t previousEventEP, Double_t thisEventEP){ |
| 3086 | |
| 3087 | previousEventEP=previousEventEP+TMath::Pi(); |
| 3088 | thisEventEP=thisEventEP+TMath::Pi(); |
| 3089 | Double_t rotationValue= thisEventEP-previousEventEP; |
| 3090 | gamma->RotateZ(rotationValue); |
| 3091 | } |
| 3092 | |
| 3093 | //________________________________________________________________________ |
| 3094 | void AliAnalysisTaskGammaConvCalo::MoveParticleAccordingToVertex(AliAODConversionPhoton* particle,const AliGammaConversionAODBGHandler::GammaConversionVertex *vertex){ |
| 3095 | //see header file for documentation |
| 3096 | |
| 3097 | Double_t dx = vertex->fX - fInputEvent->GetPrimaryVertex()->GetX(); |
| 3098 | Double_t dy = vertex->fY - fInputEvent->GetPrimaryVertex()->GetY(); |
| 3099 | Double_t dz = vertex->fZ - fInputEvent->GetPrimaryVertex()->GetZ(); |
| 3100 | |
| 3101 | Double_t movedPlace[3] = {particle->GetConversionX() - dx,particle->GetConversionY() - dy,particle->GetConversionZ() - dz}; |
| 3102 | particle->SetConversionPoint(movedPlace); |
| 3103 | } |
| 3104 | //________________________________________________________________________ |
| 3105 | void AliAnalysisTaskGammaConvCalo::UpdateEventByEventData(){ |
| 3106 | //see header file for documentation |
| 3107 | if(fGammaCandidates->GetEntries() >0 ){ |
| 3108 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->UseTrackMultiplicity()){ |
| 3109 | fBGHandler[fiCut]->AddEvent(fGammaCandidates,fInputEvent->GetPrimaryVertex()->GetX(),fInputEvent->GetPrimaryVertex()->GetY(),fInputEvent->GetPrimaryVertex()->GetZ(),fV0Reader->GetNumberOfPrimaryTracks(),fEventPlaneAngle); |
| 3110 | fBGClusHandler[fiCut]->AddEvent(fClusterCandidates,fInputEvent->GetPrimaryVertex()->GetX(),fInputEvent->GetPrimaryVertex()->GetY(),fInputEvent->GetPrimaryVertex()->GetZ(),fV0Reader->GetNumberOfPrimaryTracks(),fEventPlaneAngle); |
| 3111 | } else { // means we use #V0s for multiplicity |
| 3112 | fBGHandler[fiCut]->AddEvent(fGammaCandidates,fInputEvent->GetPrimaryVertex()->GetX(),fInputEvent->GetPrimaryVertex()->GetY(),fInputEvent->GetPrimaryVertex()->GetZ(),fGammaCandidates->GetEntries(),fEventPlaneAngle); |
| 3113 | fBGClusHandler[fiCut]->AddEvent(fClusterCandidates,fInputEvent->GetPrimaryVertex()->GetX(),fInputEvent->GetPrimaryVertex()->GetY(),fInputEvent->GetPrimaryVertex()->GetZ(),fGammaCandidates->GetEntries(),fEventPlaneAngle); |
| 3114 | } |
| 3115 | } |
| 3116 | } |
| 3117 | |
| 3118 | |
| 3119 | //________________________________________________________________________ |
| 3120 | void AliAnalysisTaskGammaConvCalo::FillPhotonCombinatorialBackgroundHist(AliAODConversionPhoton *TruePhotonCandidate, Int_t pdgCode[]) |
| 3121 | { |
| 3122 | // Combinatorial Bck = 0 ee, 1 ep,i 2 ek, 3 ep, 4 emu, 5 pipi, 6 pik, 7 pip, 8 pimu, 9 kk, 10 kp, 11 kmu, 12 pp, 13 pmu, 14 mumu, 15 Rest |
| 3123 | if(pdgCode[0]==11 && pdgCode[1]==11){if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),0);} |
| 3124 | else if( (pdgCode[0]==11 && pdgCode[1]==211) || (pdgCode[0]==211 && pdgCode[1]==11) ) |
| 3125 | {if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),1);} |
| 3126 | else if( (pdgCode[0]==11 && pdgCode[1]==321) || (pdgCode[0]==321 && pdgCode[1]==11) ) |
| 3127 | {if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),2);} |
| 3128 | else if( (pdgCode[0]==11 && pdgCode[1]==2212) || (pdgCode[0]==2212 && pdgCode[1]==11) ) |
| 3129 | {if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),3);} |
| 3130 | else if( (pdgCode[0]==11 && pdgCode[1]==13) || (pdgCode[0]==13 && pdgCode[1]==11) ) |
| 3131 | {if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),4);} |
| 3132 | else if( pdgCode[0]==211 && pdgCode[1]==211 ){if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),5);} |
| 3133 | else if( (pdgCode[0]==211 && pdgCode[1]==321) || (pdgCode[0]==321 && pdgCode[1]==211) ) |
| 3134 | {if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),6);} |
| 3135 | else if( (pdgCode[0]==211 && pdgCode[1]==2212) || (pdgCode[0]==2212 && pdgCode[1]==211) ) |
| 3136 | {if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),7);} |
| 3137 | else if( (pdgCode[0]==211 && pdgCode[1]==13) || (pdgCode[0]==13 && pdgCode[1]==211) ) |
| 3138 | {if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),8);} |
| 3139 | else if( pdgCode[0]==321 && pdgCode[1]==321 ){if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),9);} |
| 3140 | else if( (pdgCode[0]==321 && pdgCode[1]==2212) || (pdgCode[0]==2212 && pdgCode[1]==321) ) |
| 3141 | {if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),10);} |
| 3142 | else if( (pdgCode[0]==321 && pdgCode[1]==13) || (pdgCode[0]==13 && pdgCode[1]==321) ) |
| 3143 | {if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),11);} |
| 3144 | else if( pdgCode[0]==2212 && pdgCode[1]==2212 ){if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),12);} |
| 3145 | else if( (pdgCode[0]==2212 && pdgCode[1]==13) || (pdgCode[0]==13 && pdgCode[1]==2212) ) |
| 3146 | {if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),13);} |
| 3147 | else if( pdgCode[0]==13 && pdgCode[1]==13 ){if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),14);} |
| 3148 | else {if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),15);} |
| 3149 | } |
| 3150 | //________________________________________________________________________ |
| 3151 | void AliAnalysisTaskGammaConvCalo::RelabelAODPhotonCandidates(Bool_t mode){ |
| 3152 | |
| 3153 | // Relabeling For AOD Event |
| 3154 | // ESDiD -> AODiD |
| 3155 | // MCLabel -> AODMCLabel |
| 3156 | |
| 3157 | if(mode){ |
| 3158 | fMCStackPos = new Int_t[fReaderGammas->GetEntries()]; |
| 3159 | fMCStackNeg = new Int_t[fReaderGammas->GetEntries()]; |
| 3160 | fESDArrayPos = new Int_t[fReaderGammas->GetEntries()]; |
| 3161 | fESDArrayNeg = new Int_t[fReaderGammas->GetEntries()]; |
| 3162 | } |
| 3163 | |
| 3164 | for(Int_t iGamma = 0;iGamma<fReaderGammas->GetEntries();iGamma++){ |
| 3165 | AliAODConversionPhoton* PhotonCandidate = (AliAODConversionPhoton*) fReaderGammas->At(iGamma); |
| 3166 | if(!PhotonCandidate) continue; |
| 3167 | if(!mode){// Back to ESD Labels |
| 3168 | PhotonCandidate->SetMCLabelPositive(fMCStackPos[iGamma]); |
| 3169 | PhotonCandidate->SetMCLabelNegative(fMCStackNeg[iGamma]); |
| 3170 | PhotonCandidate->SetLabelPositive(fESDArrayPos[iGamma]); |
| 3171 | PhotonCandidate->SetLabelNegative(fESDArrayNeg[iGamma]); |
| 3172 | continue; |
| 3173 | } |
| 3174 | fMCStackPos[iGamma] = PhotonCandidate->GetMCLabelPositive(); |
| 3175 | fMCStackNeg[iGamma] = PhotonCandidate->GetMCLabelNegative(); |
| 3176 | fESDArrayPos[iGamma] = PhotonCandidate->GetTrackLabelPositive(); |
| 3177 | fESDArrayNeg[iGamma] = PhotonCandidate->GetTrackLabelNegative(); |
| 3178 | |
| 3179 | Bool_t AODLabelPos = kFALSE; |
| 3180 | Bool_t AODLabelNeg = kFALSE; |
| 3181 | |
| 3182 | for(Int_t i = 0; i<fInputEvent->GetNumberOfTracks();i++){ |
| 3183 | AliAODTrack *tempDaughter = static_cast<AliAODTrack*>(fInputEvent->GetTrack(i)); |
| 3184 | if(!AODLabelPos){ |
| 3185 | if( tempDaughter->GetID() == PhotonCandidate->GetTrackLabelPositive() ){ |
| 3186 | PhotonCandidate->SetMCLabelPositive(abs(tempDaughter->GetLabel())); |
| 3187 | PhotonCandidate->SetLabelPositive(i); |
| 3188 | AODLabelPos = kTRUE; |
| 3189 | } |
| 3190 | } |
| 3191 | if(!AODLabelNeg){ |
| 3192 | if( tempDaughter->GetID() == PhotonCandidate->GetTrackLabelNegative()){ |
| 3193 | PhotonCandidate->SetMCLabelNegative(abs(tempDaughter->GetLabel())); |
| 3194 | PhotonCandidate->SetLabelNegative(i); |
| 3195 | AODLabelNeg = kTRUE; |
| 3196 | } |
| 3197 | } |
| 3198 | if(AODLabelNeg && AODLabelPos){ |
| 3199 | break; |
| 3200 | } |
| 3201 | } |
| 3202 | if(!AODLabelPos || !AODLabelNeg){ |
| 3203 | cout<<"WARNING!!! AOD TRACKS NOT FOUND FOR"<<endl; |
| 3204 | } |
| 3205 | } |
| 3206 | |
| 3207 | |
| 3208 | if(!mode){ |
| 3209 | delete[] fMCStackPos; |
| 3210 | delete[] fMCStackNeg; |
| 3211 | delete[] fESDArrayPos; |
| 3212 | delete[] fESDArrayNeg; |
| 3213 | } |
| 3214 | } |
| 3215 | |
| 3216 | void AliAnalysisTaskGammaConvCalo::SetLogBinningXTH2(TH2* histoRebin){ |
| 3217 | TAxis *axisafter = histoRebin->GetXaxis(); |
| 3218 | Int_t bins = axisafter->GetNbins(); |
| 3219 | Double_t from = axisafter->GetXmin(); |
| 3220 | Double_t to = axisafter->GetXmax(); |
| 3221 | Double_t *newbins = new Double_t[bins+1]; |
| 3222 | newbins[0] = from; |
| 3223 | Double_t factor = TMath::Power(to/from, 1./bins); |
| 3224 | for(Int_t i=1; i<=bins; ++i) newbins[i] = factor * newbins[i-1]; |
| 3225 | axisafter->Set(bins, newbins); |
| 3226 | delete [] newbins; |
| 3227 | } |
| 3228 | |
| 3229 | //________________________________________________________________________ |
| 3230 | void AliAnalysisTaskGammaConvCalo::Terminate(const Option_t *) |
| 3231 | { |
| 3232 | |
| 3233 | //fOutputContainer->Print(); // Will crash on GRID |
| 3234 | } |
| 3235 | |
| 3236 | //________________________________________________________________________ |
| 3237 | Int_t AliAnalysisTaskGammaConvCalo::GetSourceClassification(Int_t daughter, Int_t pdgCode){ |
| 3238 | |
| 3239 | if (daughter == 111) { |
| 3240 | if (abs(pdgCode) == 310) return 1; // k0s |
| 3241 | else if (abs(pdgCode) == 3122) return 2; // Lambda |
| 3242 | else if (abs(pdgCode) == 130) return 3; // K0L |
| 3243 | else if (abs(pdgCode) == 2212) return 4; // proton |
| 3244 | else if (abs(pdgCode) == 2112) return 5; // neutron |
| 3245 | else if (abs(pdgCode) == 211) return 6; // pion |
| 3246 | else if (abs(pdgCode) == 321) return 7; // kaon |
| 3247 | else if (abs(pdgCode) == 113 || abs(pdgCode) == 213 ) return 8; // rho 0,+,- |
| 3248 | else if (abs(pdgCode) == 3222 || abs(pdgCode) == 3212 || abs(pdgCode) == 3112 ) return 9; // Sigma |
| 3249 | else if (abs(pdgCode) == 2224 || abs(pdgCode) == 2214 || abs(pdgCode) == 2114 || abs(pdgCode) == 1114 ) return 10; // Delta |
| 3250 | else if (abs(pdgCode) == 313 || abs(pdgCode) == 323 ) return 11; // K* |
| 3251 | else return 15; |
| 3252 | } |
| 3253 | return 15; |
| 3254 | |
| 3255 | } |
git://git.uio.no / u / mrichter / AliRoot.git / blame