| 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), |
| 20af4b69 |
116 | fHistoMotherInvMassECalib(NULL), |
| 117 | fHistoMotherInvMassECalibalpha(NULL), |
| 8bdca7f1 |
118 | fTreeMesonsInvMassPtDcazMinDcazMaxFlag(NULL), |
| 119 | fInvMass(0), |
| 120 | fPt(0), |
| 121 | fDCAzGammaMin(0), |
| 122 | fDCAzGammaMax(0), |
| 123 | fCharFlag(0), |
| 124 | fCharMesonMCInfo(0), |
| 125 | fHistoConvGammaUntagged(NULL), |
| 126 | fHistoConvGammaTagged(NULL), |
| 127 | fHistoConvGammaPi0Tagged(NULL), |
| 128 | fHistoConvGammaEtaTagged(NULL), |
| 129 | fHistoPhotonPairAll(NULL), |
| 130 | fHistoPhotonPairAllGam(NULL), |
| 131 | fHistoClusGammaPt(NULL), |
| 132 | fHistoMCHeaders(NULL), |
| 133 | fHistoMCAllGammaPt(NULL), |
| 20af4b69 |
134 | fHistoMCAllGammaEMCALAccPt(NULL), |
| 8bdca7f1 |
135 | fHistoMCDecayGammaPi0Pt(NULL), |
| 136 | fHistoMCDecayGammaRhoPt(NULL), |
| 137 | fHistoMCDecayGammaEtaPt(NULL), |
| 138 | fHistoMCDecayGammaOmegaPt(NULL), |
| 139 | fHistoMCDecayGammaEtapPt(NULL), |
| 140 | fHistoMCDecayGammaPhiPt(NULL), |
| 141 | fHistoMCDecayGammaSigmaPt(NULL), |
| 142 | fHistoMCConvGammaPt(NULL), |
| 143 | fHistoMCConvGammaR(NULL), |
| 144 | fHistoMCConvGammaEta(NULL), |
| 145 | fHistoMCPi0Pt(NULL), |
| 146 | fHistoMCPi0WOWeightPt(NULL), |
| 147 | fHistoMCEtaPt(NULL), |
| 148 | fHistoMCEtaWOWeightPt(NULL), |
| 149 | fHistoMCPi0InAccPt(NULL), |
| 150 | fHistoMCEtaInAccPt(NULL), |
| 151 | fHistoMCPi0PtY(NULL), |
| 152 | fHistoMCEtaPtY(NULL), |
| de752898 |
153 | fHistoMCPi0PtAlpha(NULL), |
| 154 | fHistoMCEtaPtAlpha(NULL), |
| 8bdca7f1 |
155 | fHistoMCK0sPt(NULL), |
| 156 | fHistoMCK0sWOWeightPt(NULL), |
| 157 | fHistoMCK0sPtY(NULL), |
| 158 | fHistoMCSecPi0PtvsSource(NULL), |
| 159 | fHistoMCSecPi0Source(NULL), |
| 160 | fHistoMCSecEtaPt(NULL), |
| 161 | fHistoMCSecEtaSource(NULL), |
| ed8bc1ca |
162 | fHistoTruePi0InvMassPt(NULL), |
| 163 | fHistoTrueEtaInvMassPt(NULL), |
| 164 | fHistoTruePi0CaloPhotonInvMassPt(NULL), |
| 165 | fHistoTrueEtaCaloPhotonInvMassPt(NULL), |
| 20af4b69 |
166 | fHistoTruePi0CaloConvertedPhotonInvMassPt(NULL), |
| 167 | fHistoTruePi0CaloConvertedPhotonMatchedInvMassPt(NULL), |
| 168 | fHistoTrueEtaCaloConvertedPhotonInvMassPt(NULL), |
| 169 | fHistoTrueEtaCaloConvertedPhotonMatchedInvMassPt(NULL), |
| ed8bc1ca |
170 | fHistoTruePi0CaloElectronInvMassPt(NULL), |
| 171 | fHistoTrueEtaCaloElectronInvMassPt(NULL), |
| 172 | fHistoTruePi0CaloMergedClusterInvMassPt(NULL), |
| 173 | fHistoTrueEtaCaloMergedClusterInvMassPt(NULL), |
| fd94f234 |
174 | fHistoTrueMotherCaloEMNonLeadingInvMassPt(NULL), |
| ed8bc1ca |
175 | fHistoTruePi0CaloMergedClusterPartConvInvMassPt(NULL), |
| 176 | fHistoTrueEtaCaloMergedClusterPartConvInvMassPt(NULL), |
| 177 | fHistoTruePrimaryPi0InvMassPt(NULL), |
| 178 | fHistoTruePrimaryEtaInvMassPt(NULL), |
| 179 | fHistoTruePrimaryPi0W0WeightingInvMassPt(NULL), |
| 180 | fHistoTruePrimaryEtaW0WeightingInvMassPt(NULL), |
| 181 | fProfileTruePrimaryPi0WeightsInvMassPt(NULL), |
| 182 | fProfileTruePrimaryEtaWeightsInvMassPt(NULL), |
| 8bdca7f1 |
183 | fHistoTruePrimaryPi0MCPtResolPt(NULL), |
| 184 | fHistoTruePrimaryEtaMCPtResolPt(NULL), |
| ed8bc1ca |
185 | fHistoTrueSecondaryPi0InvMassPt(NULL), |
| 186 | fHistoTrueSecondaryEtaInvMassPt(NULL), |
| 187 | fHistoTrueSecondaryPi0FromK0sInvMassPt(NULL), |
| 8bdca7f1 |
188 | fHistoTrueK0sWithPi0DaughterMCPt(NULL), |
| ed8bc1ca |
189 | fHistoTrueSecondaryPi0FromEtaInvMassPt(NULL), |
| 8bdca7f1 |
190 | fHistoTrueEtaWithPi0DaughterMCPt(NULL), |
| ed8bc1ca |
191 | fHistoTrueSecondaryPi0FromLambdaInvMassPt(NULL), |
| 8bdca7f1 |
192 | fHistoTrueLambdaWithPi0DaughterMCPt(NULL), |
| 193 | fHistoTrueBckGGInvMassPt(NULL), |
| 194 | fHistoTrueBckContInvMassPt(NULL), |
| 195 | fHistoTruePi0PtY(NULL), |
| 196 | fHistoTrueEtaPtY(NULL), |
| 197 | fHistoTruePi0PtAlpha(NULL), |
| 198 | fHistoTrueEtaPtAlpha(NULL), |
| 199 | fHistoTruePi0PtOpenAngle(NULL), |
| 200 | fHistoTrueEtaPtOpenAngle(NULL), |
| 8bdca7f1 |
201 | fHistoTrueConvGammaPt(NULL), |
| 202 | fHistoTrueConvPi0GammaPt(NULL), |
| 203 | fHistoTrueConvGammaEta(NULL), |
| 204 | fHistoCombinatorialPt(NULL), |
| 205 | fHistoTruePrimaryConvGammaPt(NULL), |
| 206 | fHistoTruePrimaryConvGammaESDPtMCPt(NULL), |
| 207 | fHistoTrueSecondaryConvGammaPt(NULL), |
| 208 | fHistoTrueSecondaryConvGammaFromXFromK0sPt(NULL), |
| 209 | fHistoTrueSecondaryConvGammaFromXFromLambdaPt(NULL), |
| 8bdca7f1 |
210 | fHistoTrueClusGammaPt(NULL), |
| fd94f234 |
211 | fHistoTrueClusUnConvGammaPt(NULL), |
| 20af4b69 |
212 | fHistoTrueClusUnConvGammaMCPt(NULL), |
| fd94f234 |
213 | fHistoTrueClusElectronPt(NULL), |
| 214 | fHistoTrueClusConvGammaPt(NULL), |
| 20af4b69 |
215 | fHistoTrueClusConvGammaMCPt(NULL), |
| fd94f234 |
216 | fHistoTrueClusConvGammaFullyPt(NULL), |
| 217 | fHistoTrueClusMergedGammaPt(NULL), |
| 218 | fHistoTrueClusMergedPartConvGammaPt(NULL), |
| 219 | fHistoTrueClusDalitzPt(NULL), |
| 220 | fHistoTrueClusDalitzMergedPt(NULL), |
| 221 | fHistoTrueClusPhotonFromElecMotherPt(NULL), |
| 222 | fHistoTrueClusShowerPt(NULL), |
| cc579963 |
223 | fHistoTrueClusSubLeadingPt(NULL), |
| 224 | fHistoTrueClusNParticles(NULL), |
| fd94f234 |
225 | fHistoTrueClusEMNonLeadingPt(NULL), |
| 226 | fHistoTrueNLabelsInClus(NULL), |
| 8bdca7f1 |
227 | fHistoTruePrimaryClusGammaPt(NULL), |
| 228 | fHistoTruePrimaryClusGammaESDPtMCPt(NULL), |
| 229 | fHistoNEvents(NULL), |
| 230 | fHistoNGoodESDTracks(NULL), |
| 231 | fHistoNGammaCandidates(NULL), |
| 232 | fHistoNGoodESDTracksVsNGammaCanditates(NULL), |
| 233 | fHistoNV0Tracks(NULL), |
| 234 | fProfileEtaShift(NULL), |
| 235 | fEventPlaneAngle(-100), |
| 236 | fRandom(0), |
| 237 | fNGammaCandidates(0), |
| 238 | fUnsmearedPx(NULL), |
| 239 | fUnsmearedPy(NULL), |
| 240 | fUnsmearedPz(NULL), |
| 241 | fUnsmearedE(NULL), |
| 242 | fMCStackPos(NULL), |
| 243 | fMCStackNeg(NULL), |
| 244 | fESDArrayPos(NULL), |
| 245 | fESDArrayNeg(NULL), |
| 246 | fnCuts(0), |
| 247 | fiCut(0), |
| 248 | fMoveParticleAccordingToVertex(kTRUE), |
| 249 | fIsHeavyIon(0), |
| 250 | fDoMesonAnalysis(kTRUE), |
| 251 | fDoMesonQA(0), |
| 252 | fDoPhotonQA(0), |
| fd94f234 |
253 | fDoClusterQA(0), |
| 8bdca7f1 |
254 | fIsFromMBHeader(kTRUE), |
| d53bf4ac |
255 | fIsMC(kFALSE) |
| 8bdca7f1 |
256 | { |
| 257 | |
| 258 | } |
| 259 | |
| 260 | //________________________________________________________________________ |
| 261 | AliAnalysisTaskGammaConvCalo::AliAnalysisTaskGammaConvCalo(const char *name): |
| 262 | AliAnalysisTaskSE(name), |
| 263 | fV0Reader(NULL), |
| 264 | fBGHandler(NULL), |
| 265 | fBGHandlerRP(NULL), |
| 266 | fBGClusHandler(NULL), |
| 267 | fBGClusHandlerRP(NULL), |
| 268 | fInputEvent(NULL), |
| 269 | fMCEvent(NULL), |
| 270 | fMCStack(NULL), |
| 271 | fCutFolder(NULL), |
| 272 | fESDList(NULL), |
| 273 | fBackList(NULL), |
| 274 | fMotherList(NULL), |
| 275 | fPhotonDCAList(NULL), |
| 276 | fMesonDCAList(NULL), |
| 277 | fTrueList(NULL), |
| 278 | fMCList(NULL), |
| 279 | fHeaderNameList(NULL), |
| 280 | fTagOutputList(NULL), |
| 281 | fOutputContainer(0), |
| 282 | fReaderGammas(NULL), |
| 283 | fGammaCandidates(NULL), |
| 284 | fClusterCandidates(NULL), |
| 344100c4 |
285 | fEventCutArray(NULL), |
| 286 | fEventCuts(NULL), |
| 8bdca7f1 |
287 | fCutArray(NULL), |
| 288 | fConversionCuts(NULL), |
| 289 | fClusterCutArray(NULL), |
| 290 | fCaloPhotonCuts(NULL), |
| 291 | fMesonCutArray(NULL), |
| 292 | fMesonCuts(NULL), |
| 293 | fHistoConvGammaPt(NULL), |
| 294 | fHistoConvGammaR(NULL), |
| 295 | fHistoConvGammaEta(NULL), |
| 296 | fTreeConvGammaPtDcazCat(NULL), |
| 297 | fPtGamma(0), |
| 298 | fDCAzPhoton(0), |
| 299 | fRConvPhoton(0), |
| 300 | fEtaPhoton(0), |
| 301 | fCharCatPhoton(0), |
| 302 | fCharPhotonMCInfo(0), |
| 303 | fHistoMotherInvMassPt(NULL), |
| d53bf4ac |
304 | fHistoMotherMatchedInvMassPt(NULL), |
| 8bdca7f1 |
305 | fSparseMotherInvMassPtZM(NULL), |
| 306 | fHistoMotherBackInvMassPt(NULL), |
| 307 | fSparseMotherBackInvMassPtZM(NULL), |
| 308 | fHistoMotherInvMassEalpha(NULL), |
| 309 | fHistoMotherPi0PtY(NULL), |
| 310 | fHistoMotherEtaPtY(NULL), |
| 311 | fHistoMotherPi0PtAlpha(NULL), |
| 312 | fHistoMotherEtaPtAlpha(NULL), |
| 313 | fHistoMotherPi0PtOpenAngle(NULL), |
| 314 | fHistoMotherEtaPtOpenAngle(NULL), |
| 20af4b69 |
315 | fHistoMotherInvMassECalib(NULL), |
| 316 | fHistoMotherInvMassECalibalpha(NULL), |
| 8bdca7f1 |
317 | fTreeMesonsInvMassPtDcazMinDcazMaxFlag(NULL), |
| 318 | fInvMass(0), |
| 319 | fPt(0), |
| 320 | fDCAzGammaMin(0), |
| 321 | fDCAzGammaMax(0), |
| 322 | fCharFlag(0), |
| 323 | fCharMesonMCInfo(0), |
| 324 | fHistoConvGammaUntagged(NULL), |
| 325 | fHistoConvGammaTagged(NULL), |
| 326 | fHistoConvGammaPi0Tagged(NULL), |
| 327 | fHistoConvGammaEtaTagged(NULL), |
| 328 | fHistoPhotonPairAll(NULL), |
| 329 | fHistoPhotonPairAllGam(NULL), |
| 330 | fHistoClusGammaPt(NULL), |
| 331 | fHistoMCHeaders(NULL), |
| 332 | fHistoMCAllGammaPt(NULL), |
| 20af4b69 |
333 | fHistoMCAllGammaEMCALAccPt(NULL), |
| 8bdca7f1 |
334 | fHistoMCDecayGammaPi0Pt(NULL), |
| 335 | fHistoMCDecayGammaRhoPt(NULL), |
| 336 | fHistoMCDecayGammaEtaPt(NULL), |
| 337 | fHistoMCDecayGammaOmegaPt(NULL), |
| 338 | fHistoMCDecayGammaEtapPt(NULL), |
| 339 | fHistoMCDecayGammaPhiPt(NULL), |
| 340 | fHistoMCDecayGammaSigmaPt(NULL), |
| 341 | fHistoMCConvGammaPt(NULL), |
| 342 | fHistoMCConvGammaR(NULL), |
| 343 | fHistoMCConvGammaEta(NULL), |
| 344 | fHistoMCPi0Pt(NULL), |
| 345 | fHistoMCPi0WOWeightPt(NULL), |
| 346 | fHistoMCEtaPt(NULL), |
| 347 | fHistoMCEtaWOWeightPt(NULL), |
| 348 | fHistoMCPi0InAccPt(NULL), |
| 349 | fHistoMCEtaInAccPt(NULL), |
| 350 | fHistoMCPi0PtY(NULL), |
| 351 | fHistoMCEtaPtY(NULL), |
| de752898 |
352 | fHistoMCPi0PtAlpha(NULL), |
| 353 | fHistoMCEtaPtAlpha(NULL), |
| 8bdca7f1 |
354 | fHistoMCK0sPt(NULL), |
| 355 | fHistoMCK0sWOWeightPt(NULL), |
| 356 | fHistoMCK0sPtY(NULL), |
| 357 | fHistoMCSecPi0PtvsSource(NULL), |
| 358 | fHistoMCSecPi0Source(NULL), |
| 359 | fHistoMCSecEtaPt(NULL), |
| 360 | fHistoMCSecEtaSource(NULL), |
| ed8bc1ca |
361 | fHistoTruePi0InvMassPt(NULL), |
| 362 | fHistoTrueEtaInvMassPt(NULL), |
| 363 | fHistoTruePi0CaloPhotonInvMassPt(NULL), |
| 364 | fHistoTrueEtaCaloPhotonInvMassPt(NULL), |
| 20af4b69 |
365 | fHistoTruePi0CaloConvertedPhotonInvMassPt(NULL), |
| 366 | fHistoTruePi0CaloConvertedPhotonMatchedInvMassPt(NULL), |
| 367 | fHistoTrueEtaCaloConvertedPhotonInvMassPt(NULL), |
| 368 | fHistoTrueEtaCaloConvertedPhotonMatchedInvMassPt(NULL), |
| ed8bc1ca |
369 | fHistoTruePi0CaloElectronInvMassPt(NULL), |
| 370 | fHistoTrueEtaCaloElectronInvMassPt(NULL), |
| 371 | fHistoTruePi0CaloMergedClusterInvMassPt(NULL), |
| 372 | fHistoTrueEtaCaloMergedClusterInvMassPt(NULL), |
| fd94f234 |
373 | fHistoTrueMotherCaloEMNonLeadingInvMassPt(NULL), |
| ed8bc1ca |
374 | fHistoTruePi0CaloMergedClusterPartConvInvMassPt(NULL), |
| 375 | fHistoTrueEtaCaloMergedClusterPartConvInvMassPt(NULL), |
| 376 | fHistoTruePrimaryPi0InvMassPt(NULL), |
| 377 | fHistoTruePrimaryEtaInvMassPt(NULL), |
| 378 | fHistoTruePrimaryPi0W0WeightingInvMassPt(NULL), |
| 379 | fHistoTruePrimaryEtaW0WeightingInvMassPt(NULL), |
| 380 | fProfileTruePrimaryPi0WeightsInvMassPt(NULL), |
| 381 | fProfileTruePrimaryEtaWeightsInvMassPt(NULL), |
| 8bdca7f1 |
382 | fHistoTruePrimaryPi0MCPtResolPt(NULL), |
| 383 | fHistoTruePrimaryEtaMCPtResolPt(NULL), |
| ed8bc1ca |
384 | fHistoTrueSecondaryPi0InvMassPt(NULL), |
| 385 | fHistoTrueSecondaryEtaInvMassPt(NULL), |
| 386 | fHistoTrueSecondaryPi0FromK0sInvMassPt(NULL), |
| 8bdca7f1 |
387 | fHistoTrueK0sWithPi0DaughterMCPt(NULL), |
| ed8bc1ca |
388 | fHistoTrueSecondaryPi0FromEtaInvMassPt(NULL), |
| 8bdca7f1 |
389 | fHistoTrueEtaWithPi0DaughterMCPt(NULL), |
| ed8bc1ca |
390 | fHistoTrueSecondaryPi0FromLambdaInvMassPt(NULL), |
| 8bdca7f1 |
391 | fHistoTrueLambdaWithPi0DaughterMCPt(NULL), |
| 392 | fHistoTrueBckGGInvMassPt(NULL), |
| 393 | fHistoTrueBckContInvMassPt(NULL), |
| 394 | fHistoTruePi0PtY(NULL), |
| 395 | fHistoTrueEtaPtY(NULL), |
| 396 | fHistoTruePi0PtAlpha(NULL), |
| 397 | fHistoTrueEtaPtAlpha(NULL), |
| 398 | fHistoTruePi0PtOpenAngle(NULL), |
| 399 | fHistoTrueEtaPtOpenAngle(NULL), |
| 8bdca7f1 |
400 | fHistoTrueConvGammaPt(NULL), |
| 401 | fHistoTrueConvPi0GammaPt(NULL), |
| 402 | fHistoTrueConvGammaEta(NULL), |
| 403 | fHistoCombinatorialPt(NULL), |
| 404 | fHistoTruePrimaryConvGammaPt(NULL), |
| 405 | fHistoTruePrimaryConvGammaESDPtMCPt(NULL), |
| 406 | fHistoTrueSecondaryConvGammaPt(NULL), |
| 407 | fHistoTrueSecondaryConvGammaFromXFromK0sPt(NULL), |
| 408 | fHistoTrueSecondaryConvGammaFromXFromLambdaPt(NULL), |
| 8bdca7f1 |
409 | fHistoTrueClusGammaPt(NULL), |
| fd94f234 |
410 | fHistoTrueClusUnConvGammaPt(NULL), |
| 20af4b69 |
411 | fHistoTrueClusUnConvGammaMCPt(NULL), |
| fd94f234 |
412 | fHistoTrueClusElectronPt(NULL), |
| 413 | fHistoTrueClusConvGammaPt(NULL), |
| 20af4b69 |
414 | fHistoTrueClusConvGammaMCPt(NULL), |
| fd94f234 |
415 | fHistoTrueClusConvGammaFullyPt(NULL), |
| 416 | fHistoTrueClusMergedGammaPt(NULL), |
| 417 | fHistoTrueClusMergedPartConvGammaPt(NULL), |
| 418 | fHistoTrueClusDalitzPt(NULL), |
| 419 | fHistoTrueClusDalitzMergedPt(NULL), |
| 420 | fHistoTrueClusPhotonFromElecMotherPt(NULL), |
| 421 | fHistoTrueClusShowerPt(NULL), |
| cc579963 |
422 | fHistoTrueClusSubLeadingPt(NULL), |
| 423 | fHistoTrueClusNParticles(NULL), |
| fd94f234 |
424 | fHistoTrueClusEMNonLeadingPt(NULL), |
| 425 | fHistoTrueNLabelsInClus(NULL), |
| 8bdca7f1 |
426 | fHistoTruePrimaryClusGammaPt(NULL), |
| 427 | fHistoTruePrimaryClusGammaESDPtMCPt(NULL), |
| 428 | fHistoNEvents(NULL), |
| 429 | fHistoNGoodESDTracks(NULL), |
| 430 | fHistoNGammaCandidates(NULL), |
| 431 | fHistoNGoodESDTracksVsNGammaCanditates(NULL), |
| 432 | fHistoNV0Tracks(NULL), |
| 433 | fProfileEtaShift(NULL), |
| 434 | fEventPlaneAngle(-100), |
| 435 | fRandom(0), |
| 436 | fNGammaCandidates(0), |
| 437 | fUnsmearedPx(NULL), |
| 438 | fUnsmearedPy(NULL), |
| 439 | fUnsmearedPz(NULL), |
| 440 | fUnsmearedE(NULL), |
| 441 | fMCStackPos(NULL), |
| 442 | fMCStackNeg(NULL), |
| 443 | fESDArrayPos(NULL), |
| 444 | fESDArrayNeg(NULL), |
| 445 | fnCuts(0), |
| 446 | fiCut(0), |
| 447 | fMoveParticleAccordingToVertex(kTRUE), |
| 448 | fIsHeavyIon(0), |
| 449 | fDoMesonAnalysis(kTRUE), |
| 450 | fDoMesonQA(0), |
| 451 | fDoPhotonQA(0), |
| fd94f234 |
452 | fDoClusterQA(0), |
| 8bdca7f1 |
453 | fIsFromMBHeader(kTRUE), |
| d53bf4ac |
454 | fIsMC(kFALSE) |
| 8bdca7f1 |
455 | { |
| 456 | // Define output slots here |
| 457 | DefineOutput(1, TList::Class()); |
| 458 | } |
| 459 | |
| 460 | AliAnalysisTaskGammaConvCalo::~AliAnalysisTaskGammaConvCalo() |
| 461 | { |
| 462 | if(fGammaCandidates){ |
| 463 | delete fGammaCandidates; |
| 464 | fGammaCandidates = 0x0; |
| 465 | } |
| 466 | if(fClusterCandidates){ |
| 467 | delete fClusterCandidates; |
| 468 | fClusterCandidates = 0x0; |
| 469 | } |
| 470 | if(fBGHandler){ |
| 471 | delete[] fBGHandler; |
| 472 | fBGHandler = 0x0; |
| 473 | } |
| 474 | if(fBGHandlerRP){ |
| 475 | delete[] fBGHandlerRP; |
| 476 | fBGHandlerRP = 0x0; |
| 477 | } |
| 478 | if(fBGClusHandler){ |
| 479 | delete[] fBGClusHandler; |
| 480 | fBGClusHandler = 0x0; |
| 481 | } |
| 482 | if(fBGClusHandlerRP){ |
| 483 | delete[] fBGClusHandlerRP; |
| 484 | fBGClusHandlerRP = 0x0; |
| 485 | } |
| 486 | } |
| 487 | //___________________________________________________________ |
| 488 | void AliAnalysisTaskGammaConvCalo::InitBack(){ |
| 489 | |
| 490 | const Int_t nDim = 4; |
| 491 | Int_t nBins[nDim] = {800,250,7,4}; |
| 492 | Double_t xMin[nDim] = {0,0, 0,0}; |
| 493 | Double_t xMax[nDim] = {0.8,25,7,4}; |
| 494 | |
| 495 | fSparseMotherInvMassPtZM = new THnSparseF*[fnCuts]; |
| 496 | fSparseMotherBackInvMassPtZM = new THnSparseF*[fnCuts]; |
| 497 | |
| 498 | fBGHandler = new AliGammaConversionAODBGHandler*[fnCuts]; |
| 499 | fBGHandlerRP = new AliConversionAODBGHandlerRP*[fnCuts]; |
| 500 | |
| 501 | fBGClusHandler = new AliGammaConversionAODBGHandler*[fnCuts]; |
| 502 | fBGClusHandlerRP = new AliConversionAODBGHandlerRP*[fnCuts]; |
| 503 | |
| 504 | for(Int_t iCut = 0; iCut<fnCuts;iCut++){ |
| 505 | if (((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->DoBGCalculation()){ |
| 344100c4 |
506 | TString cutstringEvent = ((AliConvEventCuts*)fEventCutArray->At(iCut))->GetCutNumber(); |
| 507 | TString cutstringPhoton = ((AliConversionPhotonCuts*)fCutArray->At(iCut))->GetCutNumber(); |
| 508 | TString cutstringCalo = ((AliCaloPhotonCuts*)fClusterCutArray->At(iCut))->GetCutNumber(); |
| 509 | TString cutstringMeson = ((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->GetCutNumber(); |
| 8bdca7f1 |
510 | |
| 344100c4 |
511 | Int_t collisionSystem = atoi((TString)(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetCutNumber())(0,1)); |
| 512 | Int_t centMin = atoi((TString)(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetCutNumber())(1,1)); |
| 513 | Int_t centMax = atoi((TString)(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetCutNumber())(2,1)); |
| 8bdca7f1 |
514 | |
| 515 | if(collisionSystem == 1 || collisionSystem == 2 || |
| 516 | collisionSystem == 5 || collisionSystem == 8 || |
| 517 | collisionSystem == 9){ |
| 518 | centMin = centMin*10; |
| 519 | centMax = centMax*10; |
| 520 | if(centMax ==0 && centMax!=centMin) centMax=100; |
| 521 | } else if(collisionSystem == 3 || collisionSystem == 6){ |
| 522 | centMin = centMin*5; |
| 523 | centMax = centMax*5; |
| 524 | } else if(collisionSystem == 4 || collisionSystem == 7){ |
| 525 | centMin = ((centMin*5)+45); |
| 526 | centMax = ((centMax*5)+45); |
| 527 | } |
| 528 | |
| 529 | fBackList[iCut] = new TList(); |
| 344100c4 |
530 | fBackList[iCut]->SetName(Form("%s_%s_%s_%s Back histograms",cutstringEvent.Data(),cutstringPhoton.Data(),cutstringCalo.Data(), cutstringMeson.Data())); |
| 8bdca7f1 |
531 | fBackList[iCut]->SetOwner(kTRUE); |
| 532 | fCutFolder[iCut]->Add(fBackList[iCut]); |
| 533 | |
| 534 | fSparseMotherBackInvMassPtZM[iCut] = new THnSparseF("Back_Back_InvMass_Pt_z_m","Back_Back_InvMass_Pt_z_m",nDim,nBins,xMin,xMax); |
| 535 | fBackList[iCut]->Add(fSparseMotherBackInvMassPtZM[iCut]); |
| 536 | |
| 537 | fMotherList[iCut] = new TList(); |
| 344100c4 |
538 | fMotherList[iCut]->SetName(Form("%s_%s_%s_%s Mother histograms",cutstringEvent.Data(),cutstringPhoton.Data(),cutstringCalo.Data(),cutstringMeson.Data())); |
| 8bdca7f1 |
539 | fMotherList[iCut]->SetOwner(kTRUE); |
| 540 | fCutFolder[iCut]->Add(fMotherList[iCut]); |
| 541 | |
| 542 | fSparseMotherInvMassPtZM[iCut] = new THnSparseF("Back_Mother_InvMass_Pt_z_m","Back_Mother_InvMass_Pt_z_m",nDim,nBins,xMin,xMax); |
| 543 | fMotherList[iCut]->Add(fSparseMotherInvMassPtZM[iCut]); |
| 544 | |
| 545 | if(((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->BackgroundHandlerType() == 0){ |
| 546 | fBGHandler[iCut] = new AliGammaConversionAODBGHandler( |
| 547 | collisionSystem,centMin,centMax, |
| 548 | ((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->GetNumberOfBGEvents(), |
| cfd87ccd |
549 | ((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->UseTrackMultiplicity(), |
| 550 | 2,8,7); |
| 8bdca7f1 |
551 | fBGClusHandler[iCut] = new AliGammaConversionAODBGHandler( |
| 552 | collisionSystem,centMin,centMax, |
| 553 | ((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->GetNumberOfBGEvents(), |
| cfd87ccd |
554 | ((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->UseTrackMultiplicity(), |
| 555 | 2,8,7); |
| 8bdca7f1 |
556 | fBGHandlerRP[iCut] = NULL; |
| 557 | } else{ |
| 558 | fBGHandlerRP[iCut] = new AliConversionAODBGHandlerRP( |
| 344100c4 |
559 | ((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsHeavyIon(), |
| 8bdca7f1 |
560 | ((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->UseTrackMultiplicity(), |
| 561 | ((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->GetNumberOfBGEvents()); |
| 562 | fBGClusHandlerRP[iCut] = new AliConversionAODBGHandlerRP( |
| 344100c4 |
563 | ((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsHeavyIon(), |
| 8bdca7f1 |
564 | ((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->UseTrackMultiplicity(), |
| 565 | ((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->GetNumberOfBGEvents()); |
| 566 | fBGHandler[iCut] = NULL; |
| 567 | } |
| 568 | } |
| 569 | } |
| 570 | } |
| 571 | //________________________________________________________________________ |
| 572 | void AliAnalysisTaskGammaConvCalo::UserCreateOutputObjects(){ |
| 573 | |
| 574 | // Create histograms |
| 575 | if(fOutputContainer != NULL){ |
| 576 | delete fOutputContainer; |
| 577 | fOutputContainer = NULL; |
| 578 | } |
| 579 | if(fOutputContainer == NULL){ |
| 580 | fOutputContainer = new TList(); |
| 581 | fOutputContainer->SetOwner(kTRUE); |
| 582 | } |
| 583 | |
| 584 | // Array of current cut's gammas |
| 585 | fGammaCandidates = new TList(); |
| 586 | fClusterCandidates = new TList(); |
| 587 | |
| 588 | fCutFolder = new TList*[fnCuts]; |
| 589 | fESDList = new TList*[fnCuts]; |
| 590 | fBackList = new TList*[fnCuts]; |
| 591 | fMotherList = new TList*[fnCuts]; |
| 592 | fHistoNEvents = new TH1I*[fnCuts]; |
| 593 | fHistoNGoodESDTracks = new TH1I*[fnCuts]; |
| 594 | fHistoNGammaCandidates = new TH1I*[fnCuts]; |
| 595 | fHistoNGoodESDTracksVsNGammaCanditates = new TH2F*[fnCuts]; |
| 596 | fHistoNV0Tracks = new TH1I*[fnCuts]; |
| 597 | fProfileEtaShift = new TProfile*[fnCuts]; |
| 598 | fHistoConvGammaPt = new TH1F*[fnCuts]; |
| 599 | |
| 600 | if (fDoPhotonQA == 2){ |
| 601 | fPhotonDCAList = new TList*[fnCuts]; |
| 602 | fTreeConvGammaPtDcazCat = new TTree*[fnCuts]; |
| 603 | } |
| 604 | if (fDoPhotonQA > 0){ |
| 605 | fHistoConvGammaR = new TH1F*[fnCuts]; |
| 606 | fHistoConvGammaEta = new TH1F*[fnCuts]; |
| 607 | } |
| 608 | |
| 609 | if(fDoMesonAnalysis){ |
| 610 | fHistoMotherInvMassPt = new TH2F*[fnCuts]; |
| d53bf4ac |
611 | fHistoMotherMatchedInvMassPt = new TH2F*[fnCuts]; |
| 8bdca7f1 |
612 | fHistoMotherBackInvMassPt = new TH2F*[fnCuts]; |
| 613 | fHistoMotherInvMassEalpha = new TH2F*[fnCuts]; |
| 614 | if (fDoMesonQA == 2){ |
| 615 | fMesonDCAList = new TList*[fnCuts]; |
| 616 | fTreeMesonsInvMassPtDcazMinDcazMaxFlag = new TTree*[fnCuts]; |
| 617 | } |
| 618 | if (fDoMesonQA > 0){ |
| 619 | fHistoMotherPi0PtY = new TH2F*[fnCuts]; |
| 620 | fHistoMotherEtaPtY = new TH2F*[fnCuts]; |
| 621 | fHistoMotherPi0PtAlpha = new TH2F*[fnCuts]; |
| 622 | fHistoMotherEtaPtAlpha = new TH2F*[fnCuts]; |
| 623 | fHistoMotherPi0PtOpenAngle = new TH2F*[fnCuts]; |
| 624 | fHistoMotherEtaPtOpenAngle = new TH2F*[fnCuts]; |
| 625 | } |
| 20af4b69 |
626 | if(fDoMesonQA == 1){ |
| 627 | fHistoMotherInvMassECalib = new TH2F*[fnCuts]; |
| 628 | fHistoMotherInvMassECalibalpha = new TH2F*[fnCuts]; |
| 629 | } |
| 8bdca7f1 |
630 | } |
| 631 | fTagOutputList = new TList*[fnCuts]; |
| 632 | |
| 633 | fHistoConvGammaUntagged = new TH1F*[fnCuts]; |
| 634 | fHistoConvGammaTagged = new TH1F*[fnCuts]; |
| 635 | fHistoConvGammaPi0Tagged = new TH1F*[fnCuts]; |
| 636 | fHistoConvGammaEtaTagged = new TH1F*[fnCuts]; |
| 637 | fHistoPhotonPairAll = new TH2F*[fnCuts]; |
| 638 | fHistoPhotonPairAllGam = new TH2F*[fnCuts]; |
| 639 | |
| 640 | fHistoClusGammaPt = new TH1F*[fnCuts]; |
| 641 | |
| 642 | for(Int_t iCut = 0; iCut<fnCuts;iCut++){ |
| 344100c4 |
643 | TString cutstringEvent = ((AliConvEventCuts*)fEventCutArray->At(iCut))->GetCutNumber(); |
| 644 | TString cutstringPhoton = ((AliConversionPhotonCuts*)fCutArray->At(iCut))->GetCutNumber(); |
| 645 | TString cutstringCalo = ((AliCaloPhotonCuts*)fClusterCutArray->At(iCut))->GetCutNumber(); |
| 646 | TString cutstringMeson = "NoMesonCut"; |
| 8bdca7f1 |
647 | if(fDoMesonAnalysis)cutstringMeson = ((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->GetCutNumber(); |
| 648 | |
| 649 | fCutFolder[iCut] = new TList(); |
| 344100c4 |
650 | fCutFolder[iCut]->SetName(Form("Cut Number %s_%s_%s_%s",cutstringEvent.Data(),cutstringPhoton.Data(),cutstringCalo.Data(),cutstringMeson.Data())); |
| 8bdca7f1 |
651 | fCutFolder[iCut]->SetOwner(kTRUE); |
| 652 | fOutputContainer->Add(fCutFolder[iCut]); |
| 653 | fESDList[iCut] = new TList(); |
| 344100c4 |
654 | fESDList[iCut]->SetName(Form("%s_%s_%s_%s ESD histograms",cutstringEvent.Data(),cutstringPhoton.Data(),cutstringCalo.Data(),cutstringMeson.Data())); |
| 8bdca7f1 |
655 | fESDList[iCut]->SetOwner(kTRUE); |
| 656 | fCutFolder[iCut]->Add(fESDList[iCut]); |
| 657 | |
| 658 | fHistoNEvents[iCut] = new TH1I("NEvents","NEvents",9,-0.5,8.5); |
| 659 | fHistoNEvents[iCut]->GetXaxis()->SetBinLabel(1,"Accepted"); |
| 660 | fHistoNEvents[iCut]->GetXaxis()->SetBinLabel(2,"Centrality"); |
| 661 | fHistoNEvents[iCut]->GetXaxis()->SetBinLabel(3,"Missing MC"); |
| 344100c4 |
662 | if (((AliConvEventCuts*)fEventCutArray->At(iCut))->IsSpecialTrigger() == 4 ){ |
| 8bdca7f1 |
663 | TString TriggerNames = "Not Trigger: "; |
| 344100c4 |
664 | TriggerNames = TriggerNames+ ( (AliConvEventCuts*)fEventCutArray->At(iCut))->GetSpecialTriggerName(); |
| 8bdca7f1 |
665 | fHistoNEvents[iCut]->GetXaxis()->SetBinLabel(4,TriggerNames.Data()); |
| 666 | } else { |
| 667 | fHistoNEvents[iCut]->GetXaxis()->SetBinLabel(4,"Trigger"); |
| 668 | } |
| 669 | fHistoNEvents[iCut]->GetXaxis()->SetBinLabel(5,"Vertex Z"); |
| 670 | fHistoNEvents[iCut]->GetXaxis()->SetBinLabel(6,"Cont. Vertex"); |
| 671 | fHistoNEvents[iCut]->GetXaxis()->SetBinLabel(7,"Pile-Up"); |
| 672 | fHistoNEvents[iCut]->GetXaxis()->SetBinLabel(8,"no SDD"); |
| 673 | fHistoNEvents[iCut]->GetXaxis()->SetBinLabel(9,"no V0AND"); |
| 674 | fESDList[iCut]->Add(fHistoNEvents[iCut]); |
| 675 | |
| 676 | if(fIsHeavyIon == 1) fHistoNGoodESDTracks[iCut] = new TH1I("GoodESDTracks","GoodESDTracks",4000,0,4000); |
| 677 | else if(fIsHeavyIon == 2) fHistoNGoodESDTracks[iCut] = new TH1I("GoodESDTracks","GoodESDTracks",400,0,400); |
| 678 | else fHistoNGoodESDTracks[iCut] = new TH1I("GoodESDTracks","GoodESDTracks",200,0,200); |
| 679 | fESDList[iCut]->Add(fHistoNGoodESDTracks[iCut]); |
| 680 | if(fIsHeavyIon == 1) fHistoNGammaCandidates[iCut] = new TH1I("GammaCandidates","GammaCandidates",100,0,100); |
| 681 | else if(fIsHeavyIon == 2) fHistoNGammaCandidates[iCut] = new TH1I("GammaCandidates","GammaCandidates",50,0,50); |
| 682 | else fHistoNGammaCandidates[iCut] = new TH1I("GammaCandidates","GammaCandidates",50,0,50); |
| 683 | fESDList[iCut]->Add(fHistoNGammaCandidates[iCut]); |
| 684 | if(fIsHeavyIon == 1) fHistoNGoodESDTracksVsNGammaCanditates[iCut] = new TH2F("GoodESDTracksVsGammaCandidates","GoodESDTracksVsGammaCandidates",4000,0,4000,100,0,100); |
| 685 | else if(fIsHeavyIon == 2) fHistoNGoodESDTracksVsNGammaCanditates[iCut] = new TH2F("GoodESDTracksVsGammaCandidates","GoodESDTracksVsGammaCandidates",400,0,400,50,0,50); |
| 686 | else fHistoNGoodESDTracksVsNGammaCanditates[iCut] = new TH2F("GoodESDTracksVsGammaCandidates","GoodESDTracksVsGammaCandidates",200,0,200,50,0,50); |
| 687 | fESDList[iCut]->Add(fHistoNGoodESDTracksVsNGammaCanditates[iCut]); |
| 688 | |
| 689 | |
| 690 | if(fIsHeavyIon == 1) fHistoNV0Tracks[iCut] = new TH1I("V0 Multiplicity","V0 Multiplicity",30000,0,30000); |
| 691 | else if(fIsHeavyIon == 2) fHistoNV0Tracks[iCut] = new TH1I("V0 Multiplicity","V0 Multiplicity",2500,0,2500); |
| 692 | else fHistoNV0Tracks[iCut] = new TH1I("V0 Multiplicity","V0 Multiplicity",1500,0,1500); |
| 693 | fESDList[iCut]->Add(fHistoNV0Tracks[iCut]); |
| 694 | fProfileEtaShift[iCut] = new TProfile("Eta Shift","Eta Shift",1, -0.5,0.5); |
| 695 | fESDList[iCut]->Add(fProfileEtaShift[iCut]); |
| 696 | fHistoConvGammaPt[iCut] = new TH1F("ESD_ConvGamma_Pt","ESD_ConvGamma_Pt",250,0,25); |
| 697 | fESDList[iCut]->Add(fHistoConvGammaPt[iCut]); |
| 698 | |
| 699 | if (fDoPhotonQA == 2){ |
| 700 | fPhotonDCAList[iCut] = new TList(); |
| 344100c4 |
701 | fPhotonDCAList[iCut]->SetName(Form("%s_%s_%s_%s Photon DCA tree",cutstringEvent.Data(),cutstringPhoton.Data(),cutstringCalo.Data(),cutstringMeson.Data())); |
| 8bdca7f1 |
702 | fPhotonDCAList[iCut]->SetOwner(kTRUE); |
| 703 | fCutFolder[iCut]->Add(fPhotonDCAList[iCut]); |
| 704 | |
| 705 | fTreeConvGammaPtDcazCat[iCut] = new TTree("ESD_ConvGamma_Pt_Dcaz_R_Eta","ESD_ConvGamma_Pt_Dcaz_R_Eta_Cat"); |
| 706 | fTreeConvGammaPtDcazCat[iCut]->Branch("Pt",&fPtGamma,"fPtGamma/F"); |
| 707 | fTreeConvGammaPtDcazCat[iCut]->Branch("DcaZPhoton",&fDCAzPhoton,"fDCAzPhoton/F"); |
| 708 | // fTreeConvGammaPtDcazCat[iCut]->Branch("R",&fRConvPhoton,"fRConvPhoton/F"); |
| 709 | // fTreeConvGammaPtDcazCat[iCut]->Branch("Eta",&fEtaPhoton,"fEtaPhoton/F"); |
| 710 | |
| 711 | fTreeConvGammaPtDcazCat[iCut]->Branch("cat",&fCharCatPhoton,"fCharCatPhoton/b"); |
| 712 | if(fIsMC){ |
| 713 | fTreeConvGammaPtDcazCat[iCut]->Branch("photonMCInfo",&fCharPhotonMCInfo,"fCharPhotonMCInfo/b"); |
| 714 | } |
| 715 | fPhotonDCAList[iCut]->Add(fTreeConvGammaPtDcazCat[iCut]); |
| 716 | } |
| 717 | |
| 718 | if (fDoPhotonQA > 0){ |
| 719 | fHistoConvGammaR[iCut] = new TH1F("ESD_ConvGamma_R","ESD_ConvGamma_R",800,0,200); |
| 720 | fESDList[iCut]->Add(fHistoConvGammaR[iCut]); |
| 721 | fHistoConvGammaEta[iCut] = new TH1F("ESD_ConvGamma_Eta","ESD_ConvGamma_Eta",2000,-2,2); |
| 722 | fESDList[iCut]->Add(fHistoConvGammaEta[iCut]); |
| 723 | } |
| 724 | |
| 725 | fTagOutputList[iCut] = new TList(); |
| 344100c4 |
726 | fTagOutputList[iCut]->SetName(Form("%s_%s_%s_%s Tagging Output",cutstringEvent.Data(),cutstringPhoton.Data(),cutstringCalo.Data(),cutstringMeson.Data())); |
| 8bdca7f1 |
727 | fTagOutputList[iCut]->SetOwner(1); |
| 728 | fCutFolder[iCut]->Add(fTagOutputList[iCut]); |
| 729 | |
| 730 | const Int_t nptbins = 200; |
| 731 | const Double_t ptmin = 0.; |
| 732 | const Double_t ptmax = 20.; |
| 733 | |
| 734 | const Int_t nmbins = 180; |
| 735 | const Double_t mmin = 0.; |
| 736 | const Double_t mmax = 0.9; |
| 737 | |
| 738 | // photon candidates |
| 739 | // this is maybe not necessary ... |
| 740 | |
| 741 | fHistoConvGammaUntagged[iCut] = new TH1F("ConvGammaUntagged","",nptbins,ptmin,ptmax); |
| 742 | fHistoConvGammaUntagged[iCut]->SetXTitle("p_{T} (GeV/c)"); |
| 743 | fTagOutputList[iCut]->Add(fHistoConvGammaUntagged[iCut]); |
| 744 | |
| 745 | fHistoConvGammaTagged[iCut] = new TH1F("ConvGammaTagged","",nptbins,ptmin,ptmax); |
| 746 | fHistoConvGammaTagged[iCut]->SetXTitle("p_{T} (GeV/c)"); |
| 747 | fTagOutputList[iCut]->Add(fHistoConvGammaTagged[iCut]); |
| 748 | |
| 749 | fHistoConvGammaPi0Tagged[iCut] = new TH1F("ConvGammaPi0Tagged","",nptbins,ptmin,ptmax); |
| 750 | fHistoConvGammaPi0Tagged[iCut]->SetXTitle("p_{T} (GeV/c)"); |
| 751 | fTagOutputList[iCut]->Add(fHistoConvGammaPi0Tagged[iCut]); |
| 752 | |
| 753 | fHistoConvGammaEtaTagged[iCut] = new TH1F("ConvGammaEtaTagged","",nptbins,ptmin,ptmax); |
| 754 | fHistoConvGammaEtaTagged[iCut]->SetXTitle("p_{T} (GeV/c)"); |
| 755 | fTagOutputList[iCut]->Add(fHistoConvGammaEtaTagged[iCut]); |
| 756 | |
| 757 | // pairs |
| 758 | fHistoPhotonPairAll[iCut] = new TH2F("PhotonPairAll","",nmbins,mmin,mmax,nptbins,ptmin,ptmax); |
| 759 | fHistoPhotonPairAll[iCut]->SetXTitle("M_{inv} (GeV/cc)"); |
| 760 | fHistoPhotonPairAll[iCut]->SetYTitle("p_{T} (GeV/c)"); |
| 761 | fTagOutputList[iCut]->Add(fHistoPhotonPairAll[iCut]); |
| 762 | |
| 763 | fHistoPhotonPairAllGam[iCut] = new TH2F("PhotonPairAllGammaConvPt","",nmbins,mmin,mmax,nptbins,ptmin,ptmax); |
| 764 | fHistoPhotonPairAllGam[iCut]->SetXTitle("M_{inv} (GeV/cc)"); |
| 765 | fHistoPhotonPairAllGam[iCut]->SetYTitle("#gamma^{conv} p_{T} (GeV/c)"); |
| 766 | fTagOutputList[iCut]->Add(fHistoPhotonPairAllGam[iCut]); |
| 767 | |
| 768 | fHistoClusGammaPt[iCut] = new TH1F("ClusGamma_Pt","ClusGamma_Pt",250,0,25); |
| 769 | fTagOutputList[iCut]->Add(fHistoClusGammaPt[iCut]); |
| 770 | |
| 771 | |
| 772 | if(fDoMesonAnalysis){ |
| 773 | fHistoMotherInvMassPt[iCut] = new TH2F("ESD_Mother_InvMass_Pt","ESD_Mother_InvMass_Pt",800,0,0.8,250,0,25); |
| 774 | fESDList[iCut]->Add(fHistoMotherInvMassPt[iCut]); |
| d53bf4ac |
775 | fHistoMotherMatchedInvMassPt[iCut] = new TH2F("ESD_MotherMatched_InvMass_Pt","ESD_MotherMatched_InvMass_Pt",800,0,0.8,250,0,25); |
| 776 | fESDList[iCut]->Add(fHistoMotherMatchedInvMassPt[iCut]); |
| 8bdca7f1 |
777 | fHistoMotherBackInvMassPt[iCut] = new TH2F("ESD_Background_InvMass_Pt","ESD_Background_InvMass_Pt",800,0,0.8,250,0,25); |
| 778 | fESDList[iCut]->Add(fHistoMotherBackInvMassPt[iCut]); |
| 779 | fHistoMotherInvMassEalpha[iCut] = new TH2F("ESD_Mother_InvMass_vs_E_alpha","ESD_Mother_InvMass_vs_E_alpha",800,0,0.8,250,0,25); |
| 780 | fESDList[iCut]->Add(fHistoMotherInvMassEalpha[iCut]); |
| 781 | if (fDoMesonQA == 2){ |
| 782 | fMesonDCAList[iCut] = new TList(); |
| 344100c4 |
783 | fMesonDCAList[iCut]->SetName(Form("%s_%s_%s_%s Meson DCA tree",cutstringEvent.Data(),cutstringPhoton.Data(),cutstringCalo.Data(),cutstringMeson.Data())); |
| 8bdca7f1 |
784 | fMesonDCAList[iCut]->SetOwner(kTRUE); |
| 785 | fCutFolder[iCut]->Add(fMesonDCAList[iCut]); |
| 786 | |
| 787 | fTreeMesonsInvMassPtDcazMinDcazMaxFlag[iCut] = new TTree("ESD_Mesons_InvMass_Pt_DcazMin_DcazMax_Flag","ESD_Mesons_InvMass_Pt_DcazMin_DcazMax_Flag"); |
| 788 | fTreeMesonsInvMassPtDcazMinDcazMaxFlag[iCut]->Branch("InvMass",&fInvMass,"fInvMass/F"); |
| 789 | fTreeMesonsInvMassPtDcazMinDcazMaxFlag[iCut]->Branch("Pt",&fPt,"fPt/F"); |
| 790 | fTreeMesonsInvMassPtDcazMinDcazMaxFlag[iCut]->Branch("DcaZMin",&fDCAzGammaMin,"fDCAzGammaMin/F"); |
| 791 | fTreeMesonsInvMassPtDcazMinDcazMaxFlag[iCut]->Branch("DcaZMax",&fDCAzGammaMax,"fDCAzGammaMax/F"); |
| 792 | fTreeMesonsInvMassPtDcazMinDcazMaxFlag[iCut]->Branch("kind",&fCharFlag,"fCharFlag/b"); |
| 793 | if(fIsMC){ |
| 794 | fTreeMesonsInvMassPtDcazMinDcazMaxFlag[iCut]->Branch("mesonMCInfo",&fCharMesonMCInfo,"fCharMesonMCInfo/b"); |
| 795 | } |
| 796 | fMesonDCAList[iCut]->Add(fTreeMesonsInvMassPtDcazMinDcazMaxFlag[iCut]); |
| 797 | |
| 798 | } |
| 20af4b69 |
799 | if(fDoMesonQA == 1){ |
| cfd87ccd |
800 | fHistoMotherInvMassECalib[iCut] = new TH2F("ESD_Mother_InvMass_Pt_Calib","ESD_Mother_InvMass_Pt_Calib",800,0,0.8,250,0,25); |
| 20af4b69 |
801 | fESDList[iCut]->Add(fHistoMotherInvMassECalib[iCut]); |
| 802 | 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); |
| 803 | fESDList[iCut]->Add(fHistoMotherInvMassECalibalpha[iCut]); |
| 804 | } |
| 805 | |
| 8bdca7f1 |
806 | if (fDoMesonQA > 0 ){ |
| 807 | fHistoMotherPi0PtY[iCut] = new TH2F("ESD_MotherPi0_Pt_Y","ESD_MotherPi0_Pt_Y",150,0.03,15.,150,-1.5,1.5); |
| 808 | SetLogBinningXTH2(fHistoMotherPi0PtY[iCut]); |
| 809 | fESDList[iCut]->Add(fHistoMotherPi0PtY[iCut]); |
| 810 | fHistoMotherEtaPtY[iCut] = new TH2F("ESD_MotherEta_Pt_Y","ESD_MotherEta_Pt_Y",150,0.03,15.,150,-1.5,1.5); |
| 811 | SetLogBinningXTH2(fHistoMotherEtaPtY[iCut]); |
| 812 | fESDList[iCut]->Add(fHistoMotherEtaPtY[iCut]); |
| 813 | fHistoMotherPi0PtAlpha[iCut] = new TH2F("ESD_MotherPi0_Pt_Alpha","ESD_MotherPi0_Pt_Alpha",150,0.03,15.,100,0,1); |
| 814 | SetLogBinningXTH2(fHistoMotherPi0PtAlpha[iCut]); |
| 815 | fESDList[iCut]->Add(fHistoMotherPi0PtAlpha[iCut]); |
| 816 | fHistoMotherEtaPtAlpha[iCut] = new TH2F("ESD_MotherEta_Pt_Alpha","ESD_MotherEta_Pt_Alpha",150,0.03,15.,100,0,1); |
| 817 | SetLogBinningXTH2(fHistoMotherEtaPtAlpha[iCut]); |
| 818 | fESDList[iCut]->Add(fHistoMotherEtaPtAlpha[iCut]); |
| 819 | fHistoMotherPi0PtOpenAngle[iCut] = new TH2F("ESD_MotherPi0_Pt_OpenAngle","ESD_MotherPi0_Pt_OpenAngle",150,0.03,15.,200,0,2*TMath::Pi()); |
| 820 | SetLogBinningXTH2(fHistoMotherPi0PtOpenAngle[iCut]); |
| 821 | fESDList[iCut]->Add(fHistoMotherPi0PtOpenAngle[iCut]); |
| 822 | fHistoMotherEtaPtOpenAngle[iCut] = new TH2F("ESD_MotherEta_Pt_OpenAngle","ESD_MotherEta_Pt_OpenAngle",150,0.03,15.,200,0,2*TMath::Pi()); |
| 823 | SetLogBinningXTH2(fHistoMotherEtaPtOpenAngle[iCut]); |
| 824 | fESDList[iCut]->Add(fHistoMotherEtaPtOpenAngle[iCut]); |
| 825 | } |
| 826 | } |
| 827 | } |
| 828 | if(fDoMesonAnalysis){ |
| 829 | InitBack(); // Init Background Handler |
| 830 | } |
| 831 | |
| 832 | if(fIsMC){ |
| 833 | // MC Histogramms |
| fd94f234 |
834 | fMCList = new TList*[fnCuts]; |
| 8bdca7f1 |
835 | // True Histogramms |
| fd94f234 |
836 | fTrueList = new TList*[fnCuts]; |
| 8bdca7f1 |
837 | // Selected Header List |
| fd94f234 |
838 | fHeaderNameList = new TList*[fnCuts]; |
| 839 | fHistoMCHeaders = new TH1I*[fnCuts]; |
| 840 | fHistoMCAllGammaPt = new TH1F*[fnCuts]; |
| 20af4b69 |
841 | fHistoMCAllGammaEMCALAccPt = new TH1F*[fnCuts]; |
| fd94f234 |
842 | fHistoMCDecayGammaPi0Pt = new TH1F*[fnCuts]; |
| 843 | fHistoMCDecayGammaRhoPt = new TH1F*[fnCuts]; |
| 844 | fHistoMCDecayGammaEtaPt = new TH1F*[fnCuts]; |
| 845 | fHistoMCDecayGammaOmegaPt = new TH1F*[fnCuts]; |
| 846 | fHistoMCDecayGammaEtapPt = new TH1F*[fnCuts]; |
| 847 | fHistoMCDecayGammaPhiPt = new TH1F*[fnCuts]; |
| 848 | fHistoMCDecayGammaSigmaPt = new TH1F*[fnCuts]; |
| 849 | fHistoMCConvGammaPt = new TH1F*[fnCuts]; |
| 850 | fHistoTrueConvGammaPt = new TH1F*[fnCuts]; |
| 851 | fHistoTrueConvPi0GammaPt = new TH1F*[fnCuts]; |
| 8bdca7f1 |
852 | |
| fd94f234 |
853 | fHistoCombinatorialPt = new TH2F*[fnCuts]; |
| 854 | fHistoTruePrimaryConvGammaPt = new TH1F*[fnCuts]; |
| 855 | fHistoTruePrimaryConvGammaESDPtMCPt = new TH2F*[fnCuts]; |
| 856 | fHistoTrueSecondaryConvGammaPt = new TH1F*[fnCuts]; |
| 857 | fHistoTrueSecondaryConvGammaFromXFromK0sPt = new TH1F*[fnCuts]; |
| 858 | fHistoTrueSecondaryConvGammaFromXFromLambdaPt = new TH1F*[fnCuts]; |
| 8bdca7f1 |
859 | |
| fd94f234 |
860 | fHistoTrueClusGammaPt = new TH1F*[fnCuts]; |
| 861 | fHistoTruePrimaryClusGammaPt = new TH1F*[fnCuts]; |
| 8bdca7f1 |
862 | fHistoTruePrimaryClusGammaESDPtMCPt = new TH2F*[fnCuts]; |
| 863 | |
| 864 | if (fDoPhotonQA > 0){ |
| fd94f234 |
865 | fHistoMCConvGammaR = new TH1F*[fnCuts]; |
| 866 | fHistoMCConvGammaEta = new TH1F*[fnCuts]; |
| 867 | fHistoTrueConvGammaEta = new TH1F*[fnCuts]; |
| 868 | } |
| 869 | if (fDoClusterQA > 0){ |
| 870 | fHistoTrueClusUnConvGammaPt = new TH1F*[fnCuts]; |
| 20af4b69 |
871 | fHistoTrueClusUnConvGammaMCPt = new TH1F*[fnCuts]; |
| fd94f234 |
872 | fHistoTrueClusElectronPt = new TH1F*[fnCuts]; |
| 873 | fHistoTrueClusConvGammaPt = new TH1F*[fnCuts]; |
| 20af4b69 |
874 | fHistoTrueClusConvGammaMCPt = new TH1F*[fnCuts]; |
| fd94f234 |
875 | fHistoTrueClusConvGammaFullyPt = new TH1F*[fnCuts]; |
| 876 | fHistoTrueClusMergedGammaPt = new TH1F*[fnCuts]; |
| 877 | fHistoTrueClusMergedPartConvGammaPt = new TH1F*[fnCuts]; |
| 878 | fHistoTrueClusDalitzPt = new TH1F*[fnCuts]; |
| 879 | fHistoTrueClusDalitzMergedPt = new TH1F*[fnCuts]; |
| 880 | fHistoTrueClusPhotonFromElecMotherPt= new TH1F*[fnCuts]; |
| 881 | fHistoTrueClusShowerPt = new TH1F*[fnCuts]; |
| cc579963 |
882 | fHistoTrueClusSubLeadingPt = new TH1F*[fnCuts]; |
| 883 | fHistoTrueClusNParticles = new TH1I*[fnCuts]; |
| fd94f234 |
884 | fHistoTrueClusEMNonLeadingPt = new TH1F*[fnCuts]; |
| 885 | fHistoTrueNLabelsInClus = new TH1F*[fnCuts]; |
| 8bdca7f1 |
886 | } |
| 887 | |
| 888 | if(fDoMesonAnalysis){ |
| fd94f234 |
889 | fHistoMCPi0Pt = new TH1F*[fnCuts]; |
| 890 | fHistoMCPi0WOWeightPt = new TH1F*[fnCuts]; |
| 891 | fHistoMCEtaPt = new TH1F*[fnCuts]; |
| 892 | fHistoMCEtaWOWeightPt = new TH1F*[fnCuts]; |
| 893 | fHistoMCPi0InAccPt = new TH1F*[fnCuts]; |
| 894 | fHistoMCEtaInAccPt = new TH1F*[fnCuts]; |
| 8bdca7f1 |
895 | |
| ed8bc1ca |
896 | fHistoTruePi0InvMassPt = new TH2F*[fnCuts]; |
| 897 | fHistoTrueEtaInvMassPt = new TH2F*[fnCuts]; |
| 898 | fHistoTruePrimaryPi0InvMassPt = new TH2F*[fnCuts]; |
| 899 | fHistoTruePrimaryEtaInvMassPt = new TH2F*[fnCuts]; |
| 900 | fHistoTruePrimaryPi0W0WeightingInvMassPt = new TH2F*[fnCuts]; |
| 901 | fHistoTruePrimaryEtaW0WeightingInvMassPt = new TH2F*[fnCuts]; |
| 902 | fProfileTruePrimaryPi0WeightsInvMassPt = new TProfile2D*[fnCuts]; |
| 903 | fProfileTruePrimaryEtaWeightsInvMassPt = new TProfile2D*[fnCuts]; |
| 904 | fHistoTrueSecondaryPi0InvMassPt = new TH2F*[fnCuts]; |
| 905 | fHistoTrueSecondaryEtaInvMassPt = new TH2F*[fnCuts]; |
| 906 | fHistoTrueSecondaryPi0FromK0sInvMassPt = new TH2F*[fnCuts]; |
| 907 | fHistoTrueSecondaryPi0FromEtaInvMassPt = new TH2F*[fnCuts]; |
| 908 | fHistoTrueSecondaryPi0FromLambdaInvMassPt = new TH2F*[fnCuts]; |
| 8bdca7f1 |
909 | if (fDoMesonQA > 0){ |
| fd94f234 |
910 | fHistoMCPi0PtY = new TH2F*[fnCuts]; |
| 911 | fHistoMCEtaPtY = new TH2F*[fnCuts]; |
| de752898 |
912 | fHistoMCPi0PtAlpha = new TH2F*[fnCuts]; |
| 913 | fHistoMCEtaPtAlpha = new TH2F*[fnCuts]; |
| fd94f234 |
914 | fHistoMCK0sPt = new TH1F*[fnCuts]; |
| 915 | fHistoMCK0sWOWeightPt = new TH1F*[fnCuts]; |
| 916 | fHistoMCK0sPtY = new TH2F*[fnCuts]; |
| 917 | fHistoMCSecPi0PtvsSource = new TH2F*[fnCuts]; |
| 918 | fHistoMCSecPi0Source = new TH1F*[fnCuts]; |
| 919 | fHistoMCSecEtaPt = new TH1F*[fnCuts]; |
| 920 | fHistoMCSecEtaSource = new TH1F*[fnCuts]; |
| ed8bc1ca |
921 | fHistoTruePi0CaloPhotonInvMassPt = new TH2F*[fnCuts]; |
| 922 | fHistoTrueEtaCaloPhotonInvMassPt = new TH2F*[fnCuts]; |
| 20af4b69 |
923 | fHistoTruePi0CaloConvertedPhotonInvMassPt = new TH2F*[fnCuts]; |
| 924 | fHistoTruePi0CaloConvertedPhotonMatchedInvMassPt = new TH2F*[fnCuts]; |
| 925 | fHistoTrueEtaCaloConvertedPhotonInvMassPt = new TH2F*[fnCuts]; |
| 926 | fHistoTrueEtaCaloConvertedPhotonMatchedInvMassPt = new TH2F*[fnCuts]; |
| ed8bc1ca |
927 | fHistoTruePi0CaloElectronInvMassPt = new TH2F*[fnCuts]; |
| 928 | fHistoTrueEtaCaloElectronInvMassPt = new TH2F*[fnCuts]; |
| 929 | fHistoTruePi0CaloMergedClusterInvMassPt = new TH2F*[fnCuts]; |
| 930 | fHistoTrueEtaCaloMergedClusterInvMassPt = new TH2F*[fnCuts]; |
| 931 | fHistoTruePi0CaloMergedClusterPartConvInvMassPt = new TH2F*[fnCuts]; |
| 932 | fHistoTrueEtaCaloMergedClusterPartConvInvMassPt = new TH2F*[fnCuts]; |
| fd94f234 |
933 | fHistoTrueMotherCaloEMNonLeadingInvMassPt = new TH2F*[fnCuts]; |
| 934 | fHistoTruePrimaryPi0MCPtResolPt = new TH2F*[fnCuts]; |
| 935 | fHistoTruePrimaryEtaMCPtResolPt = new TH2F*[fnCuts]; |
| 936 | fHistoTrueK0sWithPi0DaughterMCPt = new TH1F*[fnCuts]; |
| 937 | fHistoTrueEtaWithPi0DaughterMCPt = new TH1F*[fnCuts]; |
| 938 | fHistoTrueLambdaWithPi0DaughterMCPt = new TH1F*[fnCuts]; |
| 939 | fHistoTrueBckGGInvMassPt = new TH2F*[fnCuts]; |
| 940 | fHistoTrueBckContInvMassPt = new TH2F*[fnCuts]; |
| 941 | fHistoTruePi0PtY = new TH2F*[fnCuts]; |
| 942 | fHistoTrueEtaPtY = new TH2F*[fnCuts]; |
| 943 | fHistoTruePi0PtAlpha = new TH2F*[fnCuts]; |
| 944 | fHistoTrueEtaPtAlpha = new TH2F*[fnCuts]; |
| 945 | fHistoTruePi0PtOpenAngle = new TH2F*[fnCuts]; |
| 946 | fHistoTrueEtaPtOpenAngle = new TH2F*[fnCuts]; |
| 8bdca7f1 |
947 | } |
| 948 | } |
| 949 | |
| 950 | |
| 951 | |
| 952 | for(Int_t iCut = 0; iCut<fnCuts;iCut++){ |
| 344100c4 |
953 | TString cutstringEvent = ((AliConvEventCuts*)fEventCutArray->At(iCut))->GetCutNumber(); |
| 954 | TString cutstringPhoton = ((AliConversionPhotonCuts*)fCutArray->At(iCut))->GetCutNumber(); |
| 955 | TString cutstringCalo = ((AliCaloPhotonCuts*)fClusterCutArray->At(iCut))->GetCutNumber(); |
| 956 | TString cutstringMeson = "NoMesonCut"; |
| 8bdca7f1 |
957 | if(fDoMesonAnalysis)cutstringMeson = ((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->GetCutNumber(); |
| 958 | |
| 959 | fMCList[iCut] = new TList(); |
| 344100c4 |
960 | fMCList[iCut]->SetName(Form("%s_%s_%s_%s MC histograms",cutstringEvent.Data(),cutstringPhoton.Data(),cutstringCalo.Data(),cutstringMeson.Data())); |
| 8bdca7f1 |
961 | fMCList[iCut]->SetOwner(kTRUE); |
| 962 | fCutFolder[iCut]->Add(fMCList[iCut]); |
| 963 | fHistoMCHeaders[iCut] = new TH1I("MC_Headers","MC_Headers",20,0,20); |
| 964 | fMCList[iCut]->Add(fHistoMCHeaders[iCut]); |
| 965 | fHistoMCAllGammaPt[iCut] = new TH1F("MC_AllGamma_Pt","MC_AllGamma_Pt",250,0,25); |
| 966 | fMCList[iCut]->Add(fHistoMCAllGammaPt[iCut]); |
| d404157c |
967 | fHistoMCAllGammaEMCALAccPt[iCut] = new TH1F("MC_AllGammaEMCALAcc_Pt","MC_AllGammaEMCALAcc_Pt",250,0,25); |
| 20af4b69 |
968 | fMCList[iCut]->Add(fHistoMCAllGammaEMCALAccPt[iCut]); |
| 8bdca7f1 |
969 | fHistoMCDecayGammaPi0Pt[iCut] = new TH1F("MC_DecayGammaPi0_Pt","MC_DecayGammaPi0_Pt",250,0,25); |
| 970 | fMCList[iCut]->Add(fHistoMCDecayGammaPi0Pt[iCut]); |
| 971 | fHistoMCDecayGammaRhoPt[iCut] = new TH1F("MC_DecayGammaRho_Pt","MC_DecayGammaRho_Pt",250,0,25); |
| 972 | fMCList[iCut]->Add(fHistoMCDecayGammaRhoPt[iCut]); |
| 973 | fHistoMCDecayGammaEtaPt[iCut] = new TH1F("MC_DecayGammaEta_Pt","MC_DecayGammaEta_Pt",250,0,25); |
| 974 | fMCList[iCut]->Add(fHistoMCDecayGammaEtaPt[iCut]); |
| 975 | fHistoMCDecayGammaOmegaPt[iCut] = new TH1F("MC_DecayGammaOmega_Pt","MC_DecayGammaOmmega_Pt",250,0,25); |
| 976 | fMCList[iCut]->Add(fHistoMCDecayGammaOmegaPt[iCut]); |
| 977 | fHistoMCDecayGammaEtapPt[iCut] = new TH1F("MC_DecayGammaEtap_Pt","MC_DecayGammaEtap_Pt",250,0,25); |
| 978 | fMCList[iCut]->Add(fHistoMCDecayGammaEtapPt[iCut]); |
| 979 | fHistoMCDecayGammaPhiPt[iCut] = new TH1F("MC_DecayGammaPhi_Pt","MC_DecayGammaPhi_Pt",250,0,25); |
| 980 | fMCList[iCut]->Add(fHistoMCDecayGammaPhiPt[iCut]); |
| 981 | fHistoMCDecayGammaSigmaPt[iCut] = new TH1F("MC_DecayGammaSigma_Pt","MC_DecayGammaSigma_Pt",250,0,25); |
| 982 | fMCList[iCut]->Add(fHistoMCDecayGammaSigmaPt[iCut]); |
| 983 | fHistoMCConvGammaPt[iCut] = new TH1F("MC_ConvGamma_Pt","MC_ConvGamma_Pt",250,0,25); |
| 984 | fMCList[iCut]->Add(fHistoMCConvGammaPt[iCut]); |
| 985 | |
| 986 | if (fDoPhotonQA > 0){ |
| 987 | fHistoMCConvGammaR[iCut] = new TH1F("MC_ConvGamma_R","MC_ConvGamma_R",800,0,200); |
| 988 | fMCList[iCut]->Add(fHistoMCConvGammaR[iCut]); |
| 989 | fHistoMCConvGammaEta[iCut] = new TH1F("MC_ConvGamma_Eta","MC_ConvGamma_Eta",2000,-2,2); |
| 990 | fMCList[iCut]->Add(fHistoMCConvGammaEta[iCut]); |
| 991 | } |
| 992 | |
| 993 | if(fDoMesonAnalysis){ |
| 994 | fHistoMCPi0Pt[iCut] = new TH1F("MC_Pi0_Pt","MC_Pi0_Pt",250,0,25); |
| 995 | fHistoMCPi0Pt[iCut]->Sumw2(); |
| 996 | fMCList[iCut]->Add(fHistoMCPi0Pt[iCut]); |
| 997 | fHistoMCPi0WOWeightPt[iCut] = new TH1F("MC_Pi0_WOWeights_Pt","MC_Pi0_WOWeights_Pt",250,0,25); |
| 998 | fHistoMCPi0WOWeightPt[iCut]->Sumw2(); |
| 999 | fMCList[iCut]->Add(fHistoMCPi0WOWeightPt[iCut]); |
| 1000 | |
| 1001 | fHistoMCEtaPt[iCut] = new TH1F("MC_Eta_Pt","MC_Eta_Pt",250,0,25); |
| 1002 | fHistoMCEtaPt[iCut]->Sumw2(); |
| 1003 | fMCList[iCut]->Add(fHistoMCEtaPt[iCut]); |
| 1004 | fHistoMCEtaWOWeightPt[iCut] = new TH1F("MC_Eta_WOWeights_Pt","MC_Eta_WOWeights_Pt",250,0,25); |
| 1005 | fHistoMCEtaWOWeightPt[iCut]->Sumw2(); |
| 1006 | fMCList[iCut]->Add(fHistoMCEtaWOWeightPt[iCut]); |
| 1007 | fHistoMCPi0InAccPt[iCut] = new TH1F("MC_Pi0InAcc_Pt","MC_Pi0InAcc_Pt",250,0,25); |
| 1008 | fHistoMCPi0InAccPt[iCut]->Sumw2(); |
| 1009 | fMCList[iCut]->Add(fHistoMCPi0InAccPt[iCut]); |
| 1010 | fHistoMCEtaInAccPt[iCut] = new TH1F("MC_EtaInAcc_Pt","MC_EtaInAcc_Pt",250,0,25); |
| 1011 | fHistoMCEtaInAccPt[iCut]->Sumw2(); |
| 1012 | fMCList[iCut]->Add(fHistoMCEtaInAccPt[iCut]); |
| 1013 | if (fDoMesonQA > 0){ |
| 1014 | fHistoMCPi0PtY[iCut] = new TH2F("MC_Pi0_Pt_Y","MC_Pi0_Pt_Y",150,0.03,15.,150,-1.5,1.5); |
| 1015 | fHistoMCPi0PtY[iCut]->Sumw2(); |
| 1016 | SetLogBinningXTH2(fHistoMCPi0PtY[iCut]); |
| 1017 | fMCList[iCut]->Add(fHistoMCPi0PtY[iCut]); |
| 1018 | fHistoMCEtaPtY[iCut] = new TH2F("MC_Eta_Pt_Y","MC_Eta_Pt_Y",150,0.03,15.,150,-1.5,1.5); |
| 1019 | fHistoMCEtaPtY[iCut]->Sumw2(); |
| 1020 | SetLogBinningXTH2(fHistoMCEtaPtY[iCut]); |
| 1021 | fMCList[iCut]->Add(fHistoMCEtaPtY[iCut]); |
| de752898 |
1022 | fHistoMCPi0PtAlpha[iCut] = new TH2F("MC_Pi0_Pt_Alpha","MC_Pi0_Pt_Alpha",150,0.03,15.,100,0,1); |
| 1023 | SetLogBinningXTH2(fHistoMCPi0PtAlpha[iCut]); |
| 1024 | fMCList[iCut]->Add(fHistoMCPi0PtAlpha[iCut]); |
| 1025 | fHistoMCEtaPtAlpha[iCut] = new TH2F("MC_Eta_Pt_Alpha","MC_Eta_Pt_Alpha",150,0.03,15.,100,0,1); |
| 1026 | SetLogBinningXTH2(fHistoMCEtaPtAlpha[iCut]); |
| 1027 | fMCList[iCut]->Add(fHistoMCEtaPtAlpha[iCut]); |
| 1028 | |
| 8bdca7f1 |
1029 | fHistoMCK0sPt[iCut] = new TH1F("MC_K0s_Pt","MC_K0s_Pt",150,0,15); |
| 1030 | fHistoMCK0sPt[iCut]->Sumw2(); |
| 1031 | fMCList[iCut]->Add(fHistoMCK0sPt[iCut]); |
| 1032 | fHistoMCK0sWOWeightPt[iCut] = new TH1F("MC_K0s_WOWeights_Pt","MC_K0s_WOWeights_Pt",150,0,15); |
| 1033 | fHistoMCK0sWOWeightPt[iCut]->Sumw2(); |
| 1034 | fMCList[iCut]->Add(fHistoMCK0sWOWeightPt[iCut]); |
| 1035 | fHistoMCK0sPtY[iCut] = new TH2F("MC_K0s_Pt_Y","MC_K0s_Pt_Y",150,0.03,15.,150,-1.5,1.5); |
| 1036 | fHistoMCK0sPtY[iCut]->Sumw2(); |
| 1037 | SetLogBinningXTH2(fHistoMCK0sPtY[iCut]); |
| 1038 | fMCList[iCut]->Add(fHistoMCK0sPtY[iCut]); |
| 1039 | |
| 1040 | fHistoMCSecPi0Source[iCut] = new TH1F("MC_SecPi0_Source","MC_SecPi0_Source",5000,0.,5000); |
| 1041 | fMCList[iCut]->Add(fHistoMCSecPi0Source[iCut]); |
| 1042 | fHistoMCSecEtaSource[iCut] = new TH1F("MC_SecEta_Source","MC_SecEta_Source",5000,0,5000); |
| 1043 | fMCList[iCut]->Add(fHistoMCSecEtaSource[iCut]); |
| 1044 | fHistoMCSecPi0PtvsSource[iCut] = new TH2F("MC_SecPi0_Pt_Source","MC_SecPi0_Pt_Source",250,0.0,25.,16,-0.5,15.5); |
| 1045 | fHistoMCSecPi0PtvsSource[iCut]->Sumw2(); |
| 1046 | fMCList[iCut]->Add(fHistoMCSecPi0PtvsSource[iCut]); |
| 1047 | fHistoMCSecEtaPt[iCut] = new TH1F("MC_SecEta_Pt","MC_SecEta_Pt",250,0,25); |
| 1048 | fHistoMCSecEtaPt[iCut]->Sumw2(); |
| 1049 | fMCList[iCut]->Add(fHistoMCSecEtaPt[iCut]); |
| 1050 | } |
| 1051 | |
| 1052 | } |
| 1053 | fTrueList[iCut] = new TList(); |
| 344100c4 |
1054 | fTrueList[iCut]->SetName(Form("%s_%s_%s_%s True histograms",cutstringEvent.Data(),cutstringPhoton.Data(),cutstringCalo.Data(),cutstringMeson.Data())); |
| 8bdca7f1 |
1055 | fTrueList[iCut]->SetOwner(kTRUE); |
| 1056 | fCutFolder[iCut]->Add(fTrueList[iCut]); |
| 1057 | |
| 1058 | fHistoTrueConvGammaPt[iCut] = new TH1F("ESD_TrueConvGamma_Pt","ESD_TrueConvGamma_Pt",250,0,25); |
| 1059 | fTrueList[iCut]->Add(fHistoTrueConvGammaPt[iCut]); |
| 1060 | |
| cfd87ccd |
1061 | fHistoTrueConvPi0GammaPt[iCut] = new TH1F("ESD_TrueConvGamma_Pt","ESD_TrueConvGamma_Pt",250,0,25); |
| 8bdca7f1 |
1062 | fTrueList[iCut]->Add(fHistoTrueConvPi0GammaPt[iCut]); |
| 1063 | |
| 1064 | fHistoCombinatorialPt[iCut] = new TH2F("ESD_TrueCombinatorial_Pt","ESD_TrueCombinatorial_Pt",250,0,25,16,-0.5,15.5); |
| 1065 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel( 1,"Elec+Elec"); |
| 1066 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel( 2,"Elec+Pion"); |
| 1067 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel( 3,"Elec+Kaon"); |
| 1068 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel( 4,"Elec+Proton"); |
| 1069 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel( 5,"Elec+Muon"); |
| 1070 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel( 6,"Pion+Pion"); |
| 1071 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel( 7,"Pion+Kaon"); |
| 1072 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel( 8,"Pion+Proton"); |
| 1073 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel( 9,"Pion+Muon"); |
| 1074 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel(10,"Kaon+Kaon"); |
| 1075 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel(11,"Kaon+Proton"); |
| 1076 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel(12,"Kaon+Muon"); |
| 1077 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel(13,"Proton+Proton"); |
| 1078 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel(14,"Proton+Muon"); |
| 1079 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel(15,"Muon+Muon"); |
| 1080 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel(16,"Rest"); |
| 1081 | fTrueList[iCut]->Add(fHistoCombinatorialPt[iCut]); |
| 1082 | fHistoTruePrimaryConvGammaPt[iCut] = new TH1F("ESD_TruePrimaryConvGamma_Pt","ESD_TruePrimaryConvGamma_Pt",250,0,25); |
| 1083 | fTrueList[iCut]->Add(fHistoTruePrimaryConvGammaPt[iCut]); |
| 1084 | fHistoTrueSecondaryConvGammaPt[iCut] = new TH1F("ESD_TrueSecondaryConvGamma_Pt","ESD_TrueSecondaryConvGamma_Pt",250,0,25); |
| 1085 | fTrueList[iCut]->Add(fHistoTrueSecondaryConvGammaPt[iCut]); |
| 1086 | |
| 1087 | fHistoTrueSecondaryConvGammaFromXFromK0sPt[iCut] = new TH1F("ESD_TrueSecondaryConvGammaFromXFromK0s_Pt", "ESD_TrueSecondaryConvGammaFromXFromK0s_Pt",250,0,25); |
| 1088 | fTrueList[iCut]->Add(fHistoTrueSecondaryConvGammaFromXFromK0sPt[iCut]); |
| 1089 | fHistoTrueSecondaryConvGammaFromXFromLambdaPt[iCut] = new TH1F("ESD_TrueSecondaryConvGammaFromXFromLambda_Pt", "ESD_TrueSecondaryConvGammaFromXFromLambda_Pt",250,0,25); |
| 1090 | fTrueList[iCut]->Add(fHistoTrueSecondaryConvGammaFromXFromLambdaPt[iCut]); |
| fd94f234 |
1091 | |
| 8bdca7f1 |
1092 | fHistoTruePrimaryConvGammaESDPtMCPt[iCut] = new TH2F("ESD_TruePrimaryConvGammaESD_PtMCPt", "ESD_TruePrimaryConvGammaESD_PtMCPt",250,0,25,250,0,25); |
| 1093 | fTrueList[iCut]->Add(fHistoTruePrimaryConvGammaESDPtMCPt[iCut]); |
| 1094 | |
| fd94f234 |
1095 | fHistoTrueClusGammaPt[iCut] = new TH1F("TrueClusGamma_Pt","ESD_TrueClusGamma_Pt",250,0,25); |
| 8bdca7f1 |
1096 | fTagOutputList[iCut]->Add(fHistoTrueClusGammaPt[iCut]); |
| 1097 | fHistoTruePrimaryClusGammaPt[iCut] = new TH1F("TruePrimaryClusGamma_Pt","ESD_TruePrimaryClusGamma_Pt",250,0,25); |
| 1098 | fTagOutputList[iCut]->Add(fHistoTruePrimaryClusGammaPt[iCut]); |
| 1099 | fHistoTruePrimaryClusGammaESDPtMCPt[iCut] = new TH2F("TruePrimaryClusGamma_Pt_MCPt","ESD_TruePrimaryClusGamma_MCPt",250,0,25,250,0,25); |
| 1100 | fTagOutputList[iCut]->Add(fHistoTruePrimaryClusGammaESDPtMCPt[iCut]); |
| 1101 | |
| fd94f234 |
1102 | if (fDoPhotonQA > 0){ |
| 1103 | fHistoTrueConvGammaEta[iCut] = new TH1F("ESD_TrueConvGamma_Eta","ESD_TrueConvGamma_Eta",2000,-2,2); |
| 1104 | fTrueList[iCut]->Add(fHistoTrueConvGammaEta[iCut]); |
| 1105 | } |
| 1106 | if (fDoClusterQA > 0){ |
| 1107 | fHistoTrueClusUnConvGammaPt[iCut] = new TH1F("TrueClusUnConvGamma_Pt","TrueClusUnConvGamma_Pt",250,0,25); |
| 1108 | fTagOutputList[iCut]->Add(fHistoTrueClusUnConvGammaPt[iCut]); |
| 20af4b69 |
1109 | fHistoTrueClusUnConvGammaMCPt[iCut] = new TH1F("TrueClusUnConvGamma_MCPt","TrueClusUnConvGamma_MCPt",250,0,25); |
| 1110 | fTagOutputList[iCut]->Add(fHistoTrueClusUnConvGammaMCPt[iCut]); |
| fd94f234 |
1111 | fHistoTrueClusElectronPt[iCut] = new TH1F("TrueClusElectron_Pt","TrueElectronGamma_Pt",250,0,25); |
| 1112 | fTagOutputList[iCut]->Add(fHistoTrueClusElectronPt[iCut]); |
| fd94f234 |
1113 | fHistoTrueClusConvGammaPt[iCut] = new TH1F("TrueClusConvGamma_Pt","TrueClusConvGamma_Pt",250,0,25); |
| 1114 | fTagOutputList[iCut]->Add(fHistoTrueClusConvGammaPt[iCut]); |
| 20af4b69 |
1115 | fHistoTrueClusConvGammaMCPt[iCut] = new TH1F("TrueClusConvGamma_MCPt","TrueClusConvGamma_MCPt",250,0,25); |
| 1116 | fTagOutputList[iCut]->Add(fHistoTrueClusConvGammaMCPt[iCut]); |
| fd94f234 |
1117 | fHistoTrueClusConvGammaFullyPt[iCut] = new TH1F("TrueClusConvGammaFullyContained_Pt","TrueClusConvGammaFullyContained_Pt",250,0,25); |
| 1118 | fTagOutputList[iCut]->Add(fHistoTrueClusConvGammaFullyPt[iCut]); |
| 1119 | fHistoTrueClusMergedGammaPt[iCut] = new TH1F("TrueClusMergedGamma_Pt","TrueClusMergedGamma_Pt",250,0,25); |
| 1120 | fTagOutputList[iCut]->Add(fHistoTrueClusMergedGammaPt[iCut]); |
| 1121 | fHistoTrueClusMergedPartConvGammaPt[iCut] = new TH1F("TrueClusMergedPartConvGamma_Pt","TrueClusMergedPartConvGamma_Pt",250,0,25); |
| 1122 | fTagOutputList[iCut]->Add(fHistoTrueClusMergedPartConvGammaPt[iCut]); |
| 1123 | fHistoTrueClusDalitzPt[iCut] = new TH1F("TrueClusDalitz_Pt","TrueClusDalitz_Pt",250,0,25); |
| 1124 | fTagOutputList[iCut]->Add(fHistoTrueClusDalitzPt[iCut]); |
| 1125 | fHistoTrueClusDalitzMergedPt[iCut] = new TH1F("TrueClusDalitzMerged_Pt","TrueClusDalitzMerged_Pt",250,0,25); |
| 1126 | fTagOutputList[iCut]->Add(fHistoTrueClusDalitzMergedPt[iCut]); |
| 1127 | fHistoTrueClusPhotonFromElecMotherPt[iCut] = new TH1F("TrueClusPhotonFromElecMother_Pt","TrueClusPhotonFromElecMother_Pt",250,0,25); |
| 1128 | fTagOutputList[iCut]->Add(fHistoTrueClusPhotonFromElecMotherPt[iCut]); |
| 1129 | fHistoTrueClusShowerPt[iCut] = new TH1F("TrueClusShower_Pt","TrueClusShower_Pt",250,0,25); |
| 1130 | fTagOutputList[iCut]->Add(fHistoTrueClusShowerPt[iCut]); |
| cc579963 |
1131 | fHistoTrueClusSubLeadingPt[iCut] = new TH1F("TrueClusSubleading_Pt","TrueClusSubleading_Pt",250,0,25); |
| 1132 | fTagOutputList[iCut]->Add(fHistoTrueClusSubLeadingPt[iCut]); |
| 1133 | fHistoTrueClusNParticles[iCut] = new TH1I("TrueClusNParticles","TrueClusNParticles",20,0,20); |
| 1134 | fTagOutputList[iCut]->Add(fHistoTrueClusNParticles[iCut]); |
| fd94f234 |
1135 | fHistoTrueClusEMNonLeadingPt[iCut] = new TH1F("TrueClusEMNonLeading_Pt","TrueClusEMNonLeading_Pt",250,0,25); |
| 1136 | fTagOutputList[iCut]->Add(fHistoTrueClusEMNonLeadingPt[iCut]); |
| 1137 | fHistoTrueNLabelsInClus[iCut] = new TH1F("TrueNLabelsInClus","TrueNLabelsInClus",100,-0.5,99.5); |
| 1138 | fTagOutputList[iCut]->Add(fHistoTrueNLabelsInClus[iCut]); |
| 1139 | } |
| 1140 | |
| 8bdca7f1 |
1141 | if(fDoMesonAnalysis){ |
| ed8bc1ca |
1142 | fHistoTruePi0InvMassPt[iCut] = new TH2F("ESD_TruePi0_InvMass_Pt","ESD_TruePi0_InvMass_Pt",800,0,0.8,250,0,25); |
| 1143 | fTrueList[iCut]->Add(fHistoTruePi0InvMassPt[iCut]); |
| 1144 | fHistoTrueEtaInvMassPt[iCut] = new TH2F("ESD_TrueEta_InvMass_Pt","ESD_TrueEta_InvMass_Pt",800,0,0.8,250,0,25); |
| 1145 | fTrueList[iCut]->Add(fHistoTrueEtaInvMassPt[iCut]); |
| 1146 | |
| 1147 | fHistoTruePrimaryPi0InvMassPt[iCut] = new TH2F("ESD_TruePrimaryPi0_InvMass_Pt", "ESD_TruePrimaryPi0_InvMass_Pt", 800,0,0.8,250,0,25); |
| 1148 | fHistoTruePrimaryPi0InvMassPt[iCut]->Sumw2(); |
| 1149 | fTrueList[iCut]->Add(fHistoTruePrimaryPi0InvMassPt[iCut]); |
| 1150 | fHistoTruePrimaryEtaInvMassPt[iCut] = new TH2F("ESD_TruePrimaryEta_InvMass_Pt", "ESD_TruePrimaryEta_InvMass_Pt", 800,0,0.8,250,0,25); |
| 1151 | fHistoTruePrimaryEtaInvMassPt[iCut]->Sumw2(); |
| 1152 | fTrueList[iCut]->Add(fHistoTruePrimaryEtaInvMassPt[iCut]); |
| 1153 | |
| 1154 | fHistoTruePrimaryPi0W0WeightingInvMassPt[iCut] = new TH2F("ESD_TruePrimaryPi0W0Weights_InvMass_Pt", "ESD_TruePrimaryPi0W0Weights_InvMass_Pt", 800,0,0.8,250,0,25); |
| 1155 | fHistoTruePrimaryPi0W0WeightingInvMassPt[iCut]->Sumw2(); |
| 1156 | fTrueList[iCut]->Add(fHistoTruePrimaryPi0W0WeightingInvMassPt[iCut]); |
| 1157 | fHistoTruePrimaryEtaW0WeightingInvMassPt[iCut] = new TH2F("ESD_TruePrimaryEtaW0Weights_InvMass_Pt", "ESD_TruePrimaryEtaW0Weights_InvMass_Pt", 800,0,0.8,250,0,25); |
| 1158 | fHistoTruePrimaryEtaW0WeightingInvMassPt[iCut]->Sumw2(); |
| 1159 | fTrueList[iCut]->Add(fHistoTruePrimaryEtaW0WeightingInvMassPt[iCut]); |
| 1160 | |
| 1161 | fProfileTruePrimaryPi0WeightsInvMassPt[iCut] = new TProfile2D("ESD_TruePrimaryPi0Weights_InvMass_Pt", "ESD_TruePrimaryPi0Weights_InvMass_Pt", 800,0,0.8,250,0,25); |
| 1162 | fProfileTruePrimaryPi0WeightsInvMassPt[iCut]->Sumw2(); |
| 1163 | fTrueList[iCut]->Add(fProfileTruePrimaryPi0WeightsInvMassPt[iCut]); |
| 1164 | fProfileTruePrimaryEtaWeightsInvMassPt[iCut] = new TProfile2D("ESD_TruePrimaryEtaWeights_InvMass_Pt", "ESD_TruePrimaryEtaWeights_InvMass_Pt", 800,0,0.8,250,0,25); |
| 1165 | fProfileTruePrimaryEtaWeightsInvMassPt[iCut]->Sumw2(); |
| 1166 | fTrueList[iCut]->Add(fProfileTruePrimaryEtaWeightsInvMassPt[iCut]); |
| 20af4b69 |
1167 | |
| ed8bc1ca |
1168 | fHistoTrueSecondaryPi0InvMassPt[iCut] = new TH2F("ESD_TrueSecondaryPi0_InvMass_Pt", "ESD_TrueSecondaryPi0_InvMass_Pt", 800,0,0.8,250,0,25); |
| 1169 | fHistoTrueSecondaryPi0InvMassPt[iCut]->Sumw2(); |
| 1170 | fTrueList[iCut]->Add(fHistoTrueSecondaryPi0InvMassPt[iCut]); |
| 1171 | fHistoTrueSecondaryEtaInvMassPt[iCut] = new TH2F("ESD_TrueSecondaryEta_InvMass_Pt", "ESD_TrueSecondaryEta_InvMass_Pt", 800,0,0.8,250,0,25); |
| 1172 | fHistoTrueSecondaryEtaInvMassPt[iCut]->Sumw2(); |
| 1173 | fTrueList[iCut]->Add(fHistoTrueSecondaryEtaInvMassPt[iCut]); |
| 1174 | |
| 1175 | fHistoTrueSecondaryPi0FromK0sInvMassPt[iCut] = new TH2F("ESD_TrueSecondaryPi0FromK0s_InvMass_Pt","ESD_TrueSecondaryPi0FromK0s_InvMass_Pt",800,0,0.8,250,0,25); |
| 1176 | fHistoTrueSecondaryPi0FromK0sInvMassPt[iCut]->Sumw2(); |
| 1177 | fTrueList[iCut]->Add(fHistoTrueSecondaryPi0FromK0sInvMassPt[iCut]); |
| 1178 | fHistoTrueSecondaryPi0FromEtaInvMassPt[iCut] = new TH2F("ESD_TrueSecondaryPi0FromEta_InvMass_Pt","ESD_TrueSecondaryPi0FromEta_InvMass_Pt",800,0,0.8,250,0,25); |
| 1179 | fTrueList[iCut]->Add(fHistoTrueSecondaryPi0FromEtaInvMassPt[iCut]); |
| 1180 | fHistoTrueSecondaryPi0FromLambdaInvMassPt[iCut] = new TH2F("ESD_TrueSecondaryPi0FromLambda_InvMass_Pt","ESD_TrueSecondaryPi0FromLambda_InvMass_Pt",800,0,0.8,250,0,25); |
| 1181 | fTrueList[iCut]->Add(fHistoTrueSecondaryPi0FromLambdaInvMassPt[iCut]); |
| 1182 | if (fDoMesonQA > 0){ |
| 1183 | fHistoTruePi0CaloPhotonInvMassPt[iCut] = new TH2F("ESD_TruePi0CaloPhoton_InvMass_Pt","ESD_TruePi0CaloPhoton_InvMass_Pt",800,0,0.8,250,0,25); |
| 1184 | fTrueList[iCut]->Add(fHistoTruePi0CaloPhotonInvMassPt[iCut]); |
| 1185 | fHistoTrueEtaCaloPhotonInvMassPt[iCut] = new TH2F("ESD_TrueEtaCaloPhoton_InvMass_Pt","ESD_TrueEtaCaloPhoton_InvMass_Pt",800,0,0.8,250,0,25); |
| 1186 | fTrueList[iCut]->Add(fHistoTrueEtaCaloPhotonInvMassPt[iCut]); |
| 20af4b69 |
1187 | fHistoTruePi0CaloConvertedPhotonInvMassPt[iCut] = new TH2F("ESD_TruePi0CaloConvertedPhoton_InvMass_Pt","ESD_TruePi0CaloConvertedPhoton_InvMass_Pt",800,0,0.8,250,0,25); |
| 1188 | fTrueList[iCut]->Add(fHistoTruePi0CaloConvertedPhotonInvMassPt[iCut]); |
| 1189 | fHistoTruePi0CaloConvertedPhotonMatchedInvMassPt[iCut] = new TH2F("ESD_TruePi0CaloConvertedPhotonMatched_InvMass_Pt","ESD_TruePi0CaloConvertedPhotonMatched_InvMass_Pt",800,0,0.8,250,0,25); |
| 1190 | fTrueList[iCut]->Add(fHistoTruePi0CaloConvertedPhotonMatchedInvMassPt[iCut]); |
| 20af4b69 |
1191 | fHistoTrueEtaCaloConvertedPhotonInvMassPt[iCut] = new TH2F("ESD_TrueEtaCaloConvertedPhoton_InvMass_Pt","ESD_TrueEtaCaloConvertedPhoton_InvMass_Pt",800,0,0.8,250,0,25); |
| 1192 | fTrueList[iCut]->Add(fHistoTrueEtaCaloConvertedPhotonInvMassPt[iCut]); |
| 1193 | fHistoTrueEtaCaloConvertedPhotonMatchedInvMassPt[iCut] = new TH2F("ESD_TrueEtaCaloConvertedPhotonMatched_InvMass_Pt","ESD_TrueEtaCaloConvertedPhotonMatched_InvMass_Pt",800,0,0.8,250,0,25); |
| 1194 | fTrueList[iCut]->Add(fHistoTrueEtaCaloConvertedPhotonMatchedInvMassPt[iCut]); |
| 1195 | |
| d404157c |
1196 | fHistoTruePi0CaloElectronInvMassPt[iCut] = new TH2F("ESD_TruePi0CaloElectron_InvMass_Pt","ESD_TruePi0CaloElectron_InvMass_Pt",800,0,0.8,250,0,25); |
| ed8bc1ca |
1197 | fTrueList[iCut]->Add(fHistoTruePi0CaloElectronInvMassPt[iCut]); |
| 1198 | fHistoTrueEtaCaloElectronInvMassPt[iCut] = new TH2F("ESD_TrueEtaCaloElectron_InvMass_Pt","ESD_TrueEtaCaloElectron_InvMass_Pt",800,0,0.8,250,0,25); |
| 1199 | fTrueList[iCut]->Add(fHistoTrueEtaCaloElectronInvMassPt[iCut]); |
| 1200 | |
| 1201 | fHistoTruePi0CaloMergedClusterInvMassPt[iCut] = new TH2F("ESD_TruePi0CaloMergedCluster_InvMass_Pt","ESD_TruePi0CaloMergedCluster_InvMass_Pt",800,0,0.8,250,0,25); |
| 1202 | fTrueList[iCut]->Add(fHistoTruePi0CaloMergedClusterInvMassPt[iCut]); |
| 1203 | fHistoTrueEtaCaloMergedClusterInvMassPt[iCut] = new TH2F("ESD_TrueEtaCaloMergedCluster_InvMass_Pt","ESD_TrueEtaCaloMergedCluster_InvMass_Pt",800,0,0.8,250,0,25); |
| 1204 | fTrueList[iCut]->Add(fHistoTrueEtaCaloMergedClusterInvMassPt[iCut]); |
| 1205 | |
| fd94f234 |
1206 | fHistoTrueMotherCaloEMNonLeadingInvMassPt[iCut] = new TH2F("ESD_TrueMotherCaloEMNonLeading_InvMass_Pt","ESD_TrueMotherCaloEMNonLeading_InvMass_Pt",800,0,0.8,250,0,25); |
| 1207 | fTrueList[iCut]->Add(fHistoTrueMotherCaloEMNonLeadingInvMassPt[iCut]); |
| ed8bc1ca |
1208 | fHistoTruePi0CaloMergedClusterPartConvInvMassPt[iCut] = new TH2F("ESD_TruePi0CaloMergedClusterPartConv_InvMass_Pt","ESD_TruePi0CaloMergedClusterPartConv_InvMass_Pt",800,0,0.8,250,0,25); |
| 1209 | fTrueList[iCut]->Add(fHistoTruePi0CaloMergedClusterPartConvInvMassPt[iCut]); |
| 1210 | fHistoTrueEtaCaloMergedClusterPartConvInvMassPt[iCut] = new TH2F("ESD_TrueEtaCaloMergedClusterPartConv_InvMass_Pt","ESD_TrueEtaCaloMergedClusterPartConv_InvMass_Pt",800,0,0.8,250,0,25); |
| 1211 | fTrueList[iCut]->Add(fHistoTrueEtaCaloMergedClusterPartConvInvMassPt[iCut]); |
| fd94f234 |
1212 | |
| 8bdca7f1 |
1213 | fHistoTruePrimaryPi0MCPtResolPt[iCut] = new TH2F("ESD_TruePrimaryPi0_MCPt_ResolPt","ESD_TruePrimaryPi0_ResolPt_MCPt",500,0.03,25,1000,-1.,1.); |
| 1214 | fHistoTruePrimaryPi0MCPtResolPt[iCut]->Sumw2(); |
| 1215 | SetLogBinningXTH2(fHistoTruePrimaryPi0MCPtResolPt[iCut]); |
| 1216 | fTrueList[iCut]->Add(fHistoTruePrimaryPi0MCPtResolPt[iCut]); |
| 1217 | fHistoTruePrimaryEtaMCPtResolPt[iCut] = new TH2F("ESD_TruePrimaryEta_MCPt_ResolPt","ESD_TruePrimaryEta_ResolPt_MCPt",500,0.03,25,1000,-1.,1.); |
| 1218 | fHistoTruePrimaryEtaMCPtResolPt[iCut]->Sumw2(); |
| 1219 | SetLogBinningXTH2(fHistoTruePrimaryEtaMCPtResolPt[iCut]); |
| 1220 | fTrueList[iCut]->Add(fHistoTruePrimaryEtaMCPtResolPt[iCut]); |
| 1221 | fHistoTrueBckGGInvMassPt[iCut] = new TH2F("ESD_TrueBckGG_InvMass_Pt","ESD_TrueBckGG_InvMass_Pt",800,0,0.8,250,0,25); |
| 1222 | fTrueList[iCut]->Add(fHistoTrueBckGGInvMassPt[iCut]); |
| 1223 | fHistoTrueBckContInvMassPt[iCut] = new TH2F("ESD_TrueBckCont_InvMass_Pt","ESD_TrueBckCont_InvMass_Pt",800,0,0.8,250,0,25); |
| 1224 | fTrueList[iCut]->Add(fHistoTrueBckContInvMassPt[iCut]); |
| 1225 | fHistoTrueK0sWithPi0DaughterMCPt[iCut] = new TH1F("ESD_TrueK0sWithPi0Daughter_MCPt","ESD_TrueK0sWithPi0Daughter_MCPt",250,0,25); |
| 1226 | fTrueList[iCut]->Add(fHistoTrueK0sWithPi0DaughterMCPt[iCut]); |
| 1227 | fHistoTrueEtaWithPi0DaughterMCPt[iCut] = new TH1F("ESD_TrueEtaWithPi0Daughter_MCPt","ESD_TrueEtaWithPi0Daughter_MCPt",250,0,25); |
| 1228 | fTrueList[iCut]->Add(fHistoTrueEtaWithPi0DaughterMCPt[iCut]); |
| 1229 | fHistoTrueLambdaWithPi0DaughterMCPt[iCut] = new TH1F("ESD_TrueLambdaWithPi0Daughter_MCPt","ESD_TrueLambdaWithPi0Daughter_MCPt",250,0,25); |
| 1230 | fTrueList[iCut]->Add(fHistoTrueLambdaWithPi0DaughterMCPt[iCut]); |
| 1231 | |
| 1232 | fHistoTruePi0PtY[iCut] = new TH2F("ESD_TruePi0_Pt_Y","ESD_TruePi0_Pt_Y",150,0.03,15.,150,-1.5,1.5); |
| 1233 | SetLogBinningXTH2(fHistoTruePi0PtY[iCut]); |
| 1234 | fTrueList[iCut]->Add(fHistoTruePi0PtY[iCut]); |
| 1235 | fHistoTrueEtaPtY[iCut] = new TH2F("ESD_TrueEta_Pt_Y","ESD_TrueEta_Pt_Y",150,0.03,15.,150,-1.5,1.5); |
| 1236 | SetLogBinningXTH2(fHistoTrueEtaPtY[iCut]); |
| 1237 | fTrueList[iCut]->Add(fHistoTrueEtaPtY[iCut]); |
| 1238 | fHistoTruePi0PtAlpha[iCut] = new TH2F("ESD_TruePi0_Pt_Alpha","ESD_TruePi0_Pt_Alpha",150,0.03,15.,100,0,1); |
| 1239 | SetLogBinningXTH2(fHistoTruePi0PtAlpha[iCut]); |
| 1240 | fTrueList[iCut]->Add(fHistoTruePi0PtAlpha[iCut]); |
| 1241 | fHistoTrueEtaPtAlpha[iCut] = new TH2F("ESD_TrueEta_Pt_Alpha","ESD_TrueEta_Pt_Alpha",150,0.03,15.,100,0,1); |
| 1242 | SetLogBinningXTH2(fHistoTrueEtaPtAlpha[iCut]); |
| 1243 | fTrueList[iCut]->Add(fHistoTrueEtaPtAlpha[iCut]); |
| 1244 | |
| 1245 | fHistoTruePi0PtOpenAngle[iCut] = new TH2F("ESD_TruePi0_Pt_OpenAngle","ESD_TruePi0_Pt_OpenAngle",150,0.03,15.,200,0,2*TMath::Pi()); |
| 1246 | SetLogBinningXTH2(fHistoTruePi0PtOpenAngle[iCut]); |
| 1247 | fTrueList[iCut]->Add(fHistoTruePi0PtOpenAngle[iCut]); |
| 1248 | fHistoTrueEtaPtOpenAngle[iCut] = new TH2F("ESD_TrueEta_Pt_OpenAngle","ESD_TrueEta_Pt_OpenAngle",150,0.03,15.,200,0,2*TMath::Pi()); |
| 1249 | SetLogBinningXTH2(fHistoTrueEtaPtOpenAngle[iCut]); |
| 1250 | fTrueList[iCut]->Add(fHistoTrueEtaPtOpenAngle[iCut]); |
| 8bdca7f1 |
1251 | } |
| 1252 | } |
| 1253 | } |
| 1254 | } |
| 1255 | |
| 1256 | fV0Reader=(AliV0ReaderV1*)AliAnalysisManager::GetAnalysisManager()->GetTask("V0ReaderV1"); |
| 1257 | if(!fV0Reader){printf("Error: No V0 Reader");return;} // GetV0Reader |
| 1258 | |
| 1259 | if(fV0Reader) |
| 344100c4 |
1260 | if((AliConversionPhotonCuts*)fV0Reader->GetConversionCuts()) |
| 1261 | if(((AliConversionPhotonCuts*)fV0Reader->GetConversionCuts())->GetCutHistograms()) |
| 1262 | fOutputContainer->Add(((AliConversionPhotonCuts*)fV0Reader->GetConversionCuts())->GetCutHistograms()); |
| 1263 | if(fV0Reader) |
| 1264 | if((AliConvEventCuts*)fV0Reader->GetEventCuts()) |
| 1265 | if(((AliConvEventCuts*)fV0Reader->GetEventCuts())->GetCutHistograms()) |
| 1266 | fOutputContainer->Add(((AliConvEventCuts*)fV0Reader->GetEventCuts())->GetCutHistograms()); |
| 1267 | |
| 1268 | |
| 8bdca7f1 |
1269 | for(Int_t iCut = 0; iCut<fnCuts;iCut++){ |
| 344100c4 |
1270 | if(!((AliConvEventCuts*)fEventCutArray->At(iCut))) continue; |
| 1271 | if(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetCutHistograms()){ |
| 1272 | fCutFolder[iCut]->Add(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetCutHistograms()); |
| 1273 | } |
| 1274 | if(!((AliConversionPhotonCuts*)fCutArray->At(iCut))) continue; |
| 1275 | if(((AliConversionPhotonCuts*)fCutArray->At(iCut))->GetCutHistograms()){ |
| 1276 | fCutFolder[iCut]->Add(((AliConversionPhotonCuts*)fCutArray->At(iCut))->GetCutHistograms()); |
| 8bdca7f1 |
1277 | } |
| 1278 | if(!((AliCaloPhotonCuts*)fClusterCutArray->At(iCut))) continue; |
| 1279 | if(((AliCaloPhotonCuts*)fClusterCutArray->At(iCut))->GetCutHistograms()){ |
| 1280 | fCutFolder[iCut]->Add(((AliCaloPhotonCuts*)fClusterCutArray->At(iCut))->GetCutHistograms()); |
| 1281 | } |
| 1282 | if(fDoMesonAnalysis){ |
| 1283 | if(!((AliConversionMesonCuts*)fMesonCutArray->At(iCut))) continue; |
| 1284 | if(((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->GetCutHistograms()){ |
| 1285 | fCutFolder[iCut]->Add(((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->GetCutHistograms()); |
| 1286 | } |
| 1287 | } |
| 1288 | } |
| 1289 | PostData(1, fOutputContainer); |
| 1290 | } |
| 1291 | //_____________________________________________________________________________ |
| 1292 | Bool_t AliAnalysisTaskGammaConvCalo::Notify() |
| 1293 | { |
| 1294 | for(Int_t iCut = 0; iCut<fnCuts;iCut++){ |
| 344100c4 |
1295 | if(!((AliConvEventCuts*)fEventCutArray->At(iCut))->GetDoEtaShift()){ |
| 1296 | fProfileEtaShift[iCut]->Fill(0.,(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetEtaShift())); |
| 8bdca7f1 |
1297 | continue; // No Eta Shift requested, continue |
| 1298 | } |
| 344100c4 |
1299 | if(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetEtaShift() == 0.0){ // Eta Shift requested but not set, get shift automatically |
| 1300 | ((AliConvEventCuts*)fEventCutArray->At(iCut))->GetCorrectEtaShiftFromPeriod(fV0Reader->GetPeriodName()); |
| 1301 | fProfileEtaShift[iCut]->Fill(0.,(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetEtaShift())); |
| 1302 | ((AliConvEventCuts*)fEventCutArray->At(iCut))->DoEtaShift(kFALSE); // Eta Shift Set, make sure that it is called only once |
| 8bdca7f1 |
1303 | continue; |
| 1304 | } |
| 1305 | else{ |
| 1306 | printf(" Gamma Conversion Task %s :: Eta Shift Manually Set to %f \n\n", |
| 344100c4 |
1307 | (((AliConvEventCuts*)fEventCutArray->At(iCut))->GetCutNumber()).Data(),((AliConvEventCuts*)fEventCutArray->At(iCut))->GetEtaShift()); |
| 1308 | fProfileEtaShift[iCut]->Fill(0.,(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetEtaShift())); |
| 1309 | ((AliConvEventCuts*)fEventCutArray->At(iCut))->DoEtaShift(kFALSE); // Eta Shift Set, make sure that it is called only once |
| 8bdca7f1 |
1310 | } |
| 1311 | } |
| 1312 | |
| 1313 | return kTRUE; |
| 1314 | } |
| 1315 | //_____________________________________________________________________________ |
| 1316 | void AliAnalysisTaskGammaConvCalo::UserExec(Option_t *) |
| 1317 | { |
| 1318 | // |
| 1319 | // Called for each event |
| 1320 | // |
| 344100c4 |
1321 | Int_t eventQuality = ((AliConvEventCuts*)fV0Reader->GetEventCuts())->GetEventQuality(); |
| 8bdca7f1 |
1322 | if(eventQuality == 2 || eventQuality == 3){// Event Not Accepted due to MC event missing or wrong trigger for V0ReaderV1 |
| 1323 | for(Int_t iCut = 0; iCut<fnCuts; iCut++){ |
| 1324 | fHistoNEvents[iCut]->Fill(eventQuality); |
| 1325 | } |
| 1326 | return; |
| 1327 | } |
| 1328 | |
| 1329 | if(fIsMC) fMCEvent = MCEvent(); |
| 1330 | if(fMCEvent == NULL) fIsMC = kFALSE; |
| 1331 | |
| 1332 | fInputEvent = InputEvent(); |
| 1333 | |
| 1334 | if(fIsMC && fInputEvent->IsA()==AliESDEvent::Class()){ |
| 1335 | fMCStack = fMCEvent->Stack(); |
| 1336 | if(fMCStack == NULL) fIsMC = kFALSE; |
| 1337 | } |
| 1338 | |
| d404157c |
1339 | if(fInputEvent->IsA()==AliAODEvent::Class()){ |
| 1340 | fInputEvent->InitMagneticField(); |
| 1341 | } |
| 1342 | |
| 8bdca7f1 |
1343 | fReaderGammas = fV0Reader->GetReconstructedGammas(); // Gammas from default Cut |
| 1344 | |
| 1345 | // ------------------- BeginEvent ---------------------------- |
| 1346 | |
| 1347 | AliEventplane *EventPlane = fInputEvent->GetEventplane(); |
| 1348 | if(fIsHeavyIon ==1)fEventPlaneAngle = EventPlane->GetEventplane("V0",fInputEvent,2); |
| 1349 | else fEventPlaneAngle=0.0; |
| 1350 | |
| 1351 | if(fIsMC && fInputEvent->IsA()==AliAODEvent::Class() && !(fV0Reader->AreAODsRelabeled())){ |
| 1352 | RelabelAODPhotonCandidates(kTRUE); // In case of AODMC relabeling MC |
| 1353 | fV0Reader->RelabelAODs(kTRUE); |
| 1354 | } |
| 1355 | |
| 1356 | |
| 1357 | for(Int_t iCut = 0; iCut<fnCuts; iCut++){ |
| 1358 | |
| 1359 | fiCut = iCut; |
| 344100c4 |
1360 | Int_t eventNotAccepted = ((AliConvEventCuts*)fEventCutArray->At(iCut))->IsEventAcceptedByCut(fV0Reader->GetEventCuts(),fInputEvent,fMCEvent,fIsHeavyIon); |
| 8bdca7f1 |
1361 | |
| 1362 | if(eventNotAccepted){ |
| 1363 | // cout << "event rejected due to wrong trigger: " <<eventNotAccepted << endl; |
| 1364 | fHistoNEvents[iCut]->Fill(eventNotAccepted); // Check Centrality, PileUp, SDD and V0AND --> Not Accepted => eventQuality = 1 |
| 1365 | continue; |
| 1366 | } |
| 1367 | |
| 1368 | if(eventQuality != 0){// Event Not Accepted |
| 1369 | //cout << "event rejected due to: " <<eventQuality << endl; |
| 1370 | fHistoNEvents[iCut]->Fill(eventQuality); |
| 1371 | continue; |
| 1372 | } |
| 1373 | |
| 1374 | fHistoNEvents[iCut]->Fill(eventQuality); // Should be 0 here |
| 1375 | fHistoNGoodESDTracks[iCut]->Fill(fV0Reader->GetNumberOfPrimaryTracks()); |
| 344100c4 |
1376 | if(((AliConvEventCuts*)fEventCutArray->At(iCut))->IsHeavyIon() == 2) fHistoNV0Tracks[iCut]->Fill(fInputEvent->GetVZEROData()->GetMTotV0A()); |
| 8bdca7f1 |
1377 | else fHistoNV0Tracks[iCut]->Fill(fInputEvent->GetVZEROData()->GetMTotV0A()+fInputEvent->GetVZEROData()->GetMTotV0C()); |
| 1378 | |
| 1379 | if(fIsMC){ |
| 1380 | // Process MC Particle |
| 344100c4 |
1381 | if(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetSignalRejection() != 0){ |
| 8bdca7f1 |
1382 | if(fInputEvent->IsA()==AliESDEvent::Class()){ |
| 344100c4 |
1383 | ((AliConvEventCuts*)fEventCutArray->At(iCut))->GetNotRejectedParticles(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetSignalRejection(), |
| 1384 | ((AliConvEventCuts*)fEventCutArray->At(iCut))->GetAcceptedHeader(), |
| 8bdca7f1 |
1385 | fMCEvent); |
| 1386 | } |
| 1387 | else if(fInputEvent->IsA()==AliAODEvent::Class()){ |
| 344100c4 |
1388 | ((AliConvEventCuts*)fEventCutArray->At(iCut))->GetNotRejectedParticles(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetSignalRejection(), |
| 1389 | ((AliConvEventCuts*)fEventCutArray->At(iCut))->GetAcceptedHeader(), |
| 8bdca7f1 |
1390 | fInputEvent); |
| 1391 | } |
| 1392 | |
| 344100c4 |
1393 | if(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetAcceptedHeader()){ |
| 1394 | for(Int_t i = 0;i<(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetAcceptedHeader())->GetEntries();i++){ |
| 8bdca7f1 |
1395 | TString nameBin= fHistoMCHeaders[iCut]->GetXaxis()->GetBinLabel(i+1); |
| 1396 | if (nameBin.CompareTo("")== 0){ |
| 344100c4 |
1397 | TString nameHeader = ((TObjString*)((TList*)((AliConvEventCuts*)fEventCutArray->At(iCut)) |
| 1398 | ->GetAcceptedHeader())->At(i))->GetString(); |
| 1399 | fHistoMCHeaders[iCut]->GetXaxis()->SetBinLabel(i+1,nameHeader.Data()); |
| 8bdca7f1 |
1400 | } |
| 1401 | } |
| 1402 | } |
| 1403 | } |
| 1404 | } |
| 1405 | if(fIsMC){ |
| 1406 | if(fInputEvent->IsA()==AliESDEvent::Class()) |
| 1407 | ProcessMCParticles(); |
| 1408 | if(fInputEvent->IsA()==AliAODEvent::Class()) |
| 1409 | ProcessAODMCParticles(); |
| 1410 | } |
| 1411 | |
| 1412 | // 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) |
| 1413 | ProcessClusters(); // process calo clusters |
| 1414 | ProcessPhotonCandidates(); // Process this cuts gammas |
| 1415 | |
| 1416 | fHistoNGammaCandidates[iCut]->Fill(fGammaCandidates->GetEntries()); |
| 1417 | fHistoNGoodESDTracksVsNGammaCanditates[iCut]->Fill(fV0Reader->GetNumberOfPrimaryTracks(),fGammaCandidates->GetEntries()); |
| 1418 | if(fDoMesonAnalysis){ // Meson Analysis |
| 1419 | if(((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->UseMCPSmearing() && fIsMC){ |
| 1420 | fUnsmearedPx = new Double_t[fGammaCandidates->GetEntries()]; // Store unsmeared Momenta |
| 1421 | fUnsmearedPy = new Double_t[fGammaCandidates->GetEntries()]; |
| 1422 | fUnsmearedPz = new Double_t[fGammaCandidates->GetEntries()]; |
| 1423 | fUnsmearedE = new Double_t[fGammaCandidates->GetEntries()]; |
| 1424 | |
| 1425 | for(Int_t gamma=0;gamma<fGammaCandidates->GetEntries();gamma++){ // Smear the AODPhotons in MC |
| 1426 | fUnsmearedPx[gamma] = ((AliAODConversionPhoton*)fGammaCandidates->At(gamma))->Px(); |
| 1427 | fUnsmearedPy[gamma] = ((AliAODConversionPhoton*)fGammaCandidates->At(gamma))->Py(); |
| 1428 | fUnsmearedPz[gamma] = ((AliAODConversionPhoton*)fGammaCandidates->At(gamma))->Pz(); |
| 1429 | fUnsmearedE[gamma] = ((AliAODConversionPhoton*)fGammaCandidates->At(gamma))->E(); |
| 1430 | ((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->SmearParticle(dynamic_cast<AliAODConversionPhoton*>(fGammaCandidates->At(gamma))); |
| 1431 | } |
| 1432 | } |
| 1433 | |
| 1434 | PhotonTagging(); // tag PCM photons with calorimeter |
| 1435 | |
| 1436 | CalculatePi0Candidates(); // Combine Gammas from conversion and from calo |
| 1437 | |
| 1438 | if(((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->DoBGCalculation()){ |
| 1439 | if(((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->BackgroundHandlerType() == 0){ |
| 1440 | CalculateBackground(); // Combinatorial Background |
| 1441 | UpdateEventByEventData(); // Store Event for mixed Events |
| 1442 | } |
| 1443 | else{ |
| 1444 | CalculateBackgroundRP(); // Combinatorial Background |
| 1445 | fBGHandlerRP[iCut]->AddEvent(fGammaCandidates,fInputEvent); // Store Event for mixed Events |
| 1446 | fBGClusHandlerRP[iCut]->AddEvent(fClusterCandidates,fInputEvent); // Store Event for mixed Events |
| 1447 | } |
| 1448 | } |
| 1449 | if(((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->UseMCPSmearing() && fIsMC){ |
| 1450 | for(Int_t gamma=0;gamma<fGammaCandidates->GetEntries();gamma++){ // Smear the AODPhotons in MC |
| 1451 | ((AliAODConversionPhoton*)fGammaCandidates->At(gamma))->SetPx(fUnsmearedPx[gamma]); // Reset Unsmeared Momenta |
| 1452 | ((AliAODConversionPhoton*)fGammaCandidates->At(gamma))->SetPy(fUnsmearedPy[gamma]); |
| 1453 | ((AliAODConversionPhoton*)fGammaCandidates->At(gamma))->SetPz(fUnsmearedPz[gamma]); |
| 1454 | ((AliAODConversionPhoton*)fGammaCandidates->At(gamma))->SetE(fUnsmearedE[gamma]); |
| 1455 | } |
| 1456 | delete[] fUnsmearedPx; fUnsmearedPx = 0x0; |
| 1457 | delete[] fUnsmearedPy; fUnsmearedPy = 0x0; |
| 1458 | delete[] fUnsmearedPz; fUnsmearedPz = 0x0; |
| 1459 | delete[] fUnsmearedE; fUnsmearedE = 0x0; |
| 1460 | } |
| 1461 | } |
| 1462 | |
| 1463 | fGammaCandidates->Clear(); // delete this cuts good gammas |
| 1464 | fClusterCandidates->Clear(); // delete cluster candidates |
| 1465 | } |
| 1466 | |
| 1467 | if(fIsMC && fInputEvent->IsA()==AliAODEvent::Class() && !(fV0Reader->AreAODsRelabeled())){ |
| 1468 | RelabelAODPhotonCandidates(kFALSE); // Back to ESDMC Label |
| 1469 | fV0Reader->RelabelAODs(kFALSE); |
| 1470 | } |
| 1471 | |
| 1472 | PostData(1, fOutputContainer); |
| 1473 | } |
| 1474 | |
| 1475 | //________________________________________________________________________ |
| 1476 | void AliAnalysisTaskGammaConvCalo::ProcessClusters() |
| 1477 | { |
| 1478 | |
| 1479 | Int_t nclus = 0; |
| 1480 | nclus = fInputEvent->GetNumberOfCaloClusters(); |
| 1481 | |
| 9df9736d |
1482 | // cout << nclus << endl; |
| 8bdca7f1 |
1483 | |
| 1484 | if(nclus == 0) return; |
| 1485 | |
| 1486 | // vertex |
| 1487 | Double_t vertex[3] = {0}; |
| 1488 | InputEvent()->GetPrimaryVertex()->GetXYZ(vertex); |
| 1489 | |
| 1490 | // Loop over EMCal clusters |
| d53bf4ac |
1491 | for(Long_t i = 0; i < nclus; i++){ |
| 8bdca7f1 |
1492 | |
| 20af4b69 |
1493 | AliVCluster* clus = NULL; |
| 1494 | clus = fInputEvent->GetCaloCluster(i); |
| 8bdca7f1 |
1495 | if (!clus) continue; |
| 1496 | if(!((AliCaloPhotonCuts*)fClusterCutArray->At(fiCut))->ClusterIsSelected(clus,fInputEvent,fIsMC)) continue; |
| 1497 | // TLorentzvector with cluster |
| 1498 | TLorentzVector clusterVector; |
| 1499 | clus->GetMomentum(clusterVector,vertex); |
| 1500 | |
| 1501 | TLorentzVector* tmpvec = new TLorentzVector(); |
| 1502 | tmpvec->SetPxPyPzE(clusterVector.Px(),clusterVector.Py(),clusterVector.Pz(),clusterVector.E()); |
| 1503 | |
| 1504 | // convert to AODConversionPhoton |
| 1505 | AliAODConversionPhoton *PhotonCandidate=new AliAODConversionPhoton(tmpvec); |
| 1506 | if(!PhotonCandidate) continue; |
| fd94f234 |
1507 | |
| 1508 | // Flag Photon as CaloPhoton |
| 1509 | PhotonCandidate->SetIsCaloPhoton(); |
| d53bf4ac |
1510 | PhotonCandidate->SetCaloClusterRef(i); |
| 8bdca7f1 |
1511 | // get MC label |
| 8bdca7f1 |
1512 | if(fIsMC){ |
| fd94f234 |
1513 | Int_t* mclabelsCluster = clus->GetLabels(); |
| 1514 | PhotonCandidate->SetNCaloPhotonMCLabels(clus->GetNLabels()); |
| 1515 | // cout << clus->GetNLabels() << endl; |
| 1516 | if (clus->GetNLabels()>0){ |
| 1517 | for (Int_t k =0; k< (Int_t)clus->GetNLabels(); k++){ |
| cc579963 |
1518 | if (k< 20)PhotonCandidate->SetCaloPhotonMCLabel(k,mclabelsCluster[k]); |
| fd94f234 |
1519 | // Int_t pdgCode = fMCStack->Particle(mclabelsCluster[k])->GetPdgCode(); |
| 1520 | // cout << "label " << k << "\t" << mclabelsCluster[k] << " pdg code: " << pdgCode << endl; |
| 1521 | } |
| 1522 | } |
| 8bdca7f1 |
1523 | } |
| 1524 | |
| fd94f234 |
1525 | fIsFromMBHeader = kTRUE; |
| 1526 | // test whether largest contribution to cluster orginates in added signals |
| 1527 | if (fIsMC && ((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(PhotonCandidate->GetCaloPhotonMCLabel(0), fMCStack, fInputEvent) == 0) fIsFromMBHeader = kFALSE; |
| 8bdca7f1 |
1528 | |
| 1529 | fHistoClusGammaPt[fiCut]->Fill(PhotonCandidate->Pt()); |
| 1530 | fClusterCandidates->Add(PhotonCandidate); // if no second loop is required add to events good gammas |
| 1531 | |
| 8bdca7f1 |
1532 | if(fIsMC){ |
| fd94f234 |
1533 | if(fInputEvent->IsA()==AliESDEvent::Class()){ |
| 1534 | ProcessTrueClusterCandidates(PhotonCandidate); |
| 1535 | } else { |
| 1536 | ProcessTrueClusterCandidatesAOD(PhotonCandidate); |
| 1537 | } |
| 8bdca7f1 |
1538 | } |
| 1539 | |
| 344100c4 |
1540 | delete tmpvec; |
| 8bdca7f1 |
1541 | } |
| 1542 | |
| 1543 | } |
| 1544 | |
| 1545 | //________________________________________________________________________ |
| 1546 | void AliAnalysisTaskGammaConvCalo::ProcessTrueClusterCandidates(AliAODConversionPhoton *TruePhotonCandidate) |
| 1547 | { |
| fd94f234 |
1548 | |
| 1549 | TParticle *Photon = NULL; |
| 1550 | if (!TruePhotonCandidate->GetIsCaloPhoton()) AliFatal("CaloPhotonFlag has not been set task will abort"); |
| 1551 | fHistoTrueNLabelsInClus[fiCut]->Fill(TruePhotonCandidate->GetNCaloPhotonMCLabels()); |
| 8bdca7f1 |
1552 | |
| fd94f234 |
1553 | if (TruePhotonCandidate->GetNCaloPhotonMCLabels()>0)Photon = fMCStack->Particle(TruePhotonCandidate->GetCaloPhotonMCLabel(0)); |
| 1554 | else return; |
| 1555 | |
| 8bdca7f1 |
1556 | if(Photon == NULL){ |
| 1557 | // cout << "no photon" << endl; |
| 1558 | return; |
| 1559 | } |
| fd94f234 |
1560 | |
| 1561 | TruePhotonCandidate->SetCaloPhotonMCFlags(fMCStack); |
| 8bdca7f1 |
1562 | |
| 1563 | // True Photon |
| 1564 | if(fIsFromMBHeader){ |
| fd94f234 |
1565 | if (TruePhotonCandidate->IsLargestComponentPhoton() || TruePhotonCandidate->IsLargestComponentElectron() )fHistoTrueClusGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1566 | else fHistoTrueClusEMNonLeadingPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1567 | if (fDoClusterQA > 0){ |
| 20af4b69 |
1568 | if (TruePhotonCandidate->IsLargestComponentPhoton()){ |
| fd94f234 |
1569 | fHistoTrueClusUnConvGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 20af4b69 |
1570 | fHistoTrueClusUnConvGammaMCPt[fiCut]->Fill(Photon->Pt()); |
| 1571 | } |
| fd94f234 |
1572 | if (TruePhotonCandidate->IsLargestComponentElectron()) |
| 1573 | fHistoTrueClusElectronPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 20af4b69 |
1574 | if (TruePhotonCandidate->IsLargestComponentElectron() && TruePhotonCandidate->IsConversion()){ |
| fd94f234 |
1575 | fHistoTrueClusConvGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 20af4b69 |
1576 | fHistoTrueClusConvGammaMCPt[fiCut]->Fill(((TParticle*)fMCStack->Particle(Photon->GetMother(0)))->Pt()); |
| 1577 | } |
| fd94f234 |
1578 | if (TruePhotonCandidate->IsLargestComponentElectron() && TruePhotonCandidate->IsConversion() && TruePhotonCandidate->IsConversionFullyContained()) |
| 1579 | fHistoTrueClusConvGammaFullyPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1580 | if (TruePhotonCandidate->IsMerged() || TruePhotonCandidate->IsMergedPartConv() || TruePhotonCandidate->IsDalitzMerged()) |
| 1581 | fHistoTrueClusMergedGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1582 | if (TruePhotonCandidate->IsMergedPartConv()) |
| 1583 | fHistoTrueClusMergedPartConvGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1584 | if (TruePhotonCandidate->IsDalitz()) |
| 1585 | fHistoTrueClusDalitzPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1586 | if (TruePhotonCandidate->IsDalitzMerged()) |
| 1587 | fHistoTrueClusDalitzMergedPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1588 | if (TruePhotonCandidate->IsPhotonWithElecMother()) |
| 1589 | fHistoTrueClusPhotonFromElecMotherPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1590 | if (TruePhotonCandidate->IsShower()) |
| 1591 | fHistoTrueClusShowerPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| cc579963 |
1592 | if (TruePhotonCandidate->IsSubLeadingEM()) |
| 1593 | fHistoTrueClusSubLeadingPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1594 | fHistoTrueClusNParticles[fiCut]->Fill(TruePhotonCandidate->GetNCaloPhotonMotherMCLabels()); |
| fd94f234 |
1595 | } |
| 8bdca7f1 |
1596 | } |
| 1597 | |
| 1598 | if(Photon->GetMother(0) <= fMCStack->GetNprimary()){ |
| 1599 | // Count just primary MC Gammas as true --> For Ratio esdtruegamma / mcconvgamma |
| 1600 | if(fIsFromMBHeader){ |
| 344100c4 |
1601 | fHistoTruePrimaryClusGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1602 | fHistoTruePrimaryClusGammaESDPtMCPt[fiCut]->Fill(TruePhotonCandidate->Pt(),Photon->Pt()); // Allways Filled |
| 8bdca7f1 |
1603 | } |
| fd94f234 |
1604 | } |
| 1605 | return; |
| 1606 | } |
| 1607 | |
| 1608 | |
| 1609 | //________________________________________________________________________ |
| 1610 | void AliAnalysisTaskGammaConvCalo::ProcessTrueClusterCandidatesAOD(AliAODConversionPhoton *TruePhotonCandidate) |
| 1611 | { |
| 1612 | AliAODMCParticle *Photon = NULL; |
| 1613 | TClonesArray *AODMCTrackArray = dynamic_cast<TClonesArray*>(fInputEvent->FindListObject(AliAODMCParticle::StdBranchName())); |
| 1614 | if (AODMCTrackArray){ |
| 1615 | if (!TruePhotonCandidate->GetIsCaloPhoton()) AliFatal("CaloPhotonFlag has not been set task will abort"); |
| 1616 | if (TruePhotonCandidate->GetNCaloPhotonMCLabels()>0) Photon = (AliAODMCParticle*) AODMCTrackArray->At(TruePhotonCandidate->GetCaloPhotonMCLabel(0)); |
| 1617 | else return; |
| 1618 | } else { |
| 1619 | AliInfo("AODMCTrackArray could not be loaded"); |
| 1620 | return; |
| 8bdca7f1 |
1621 | } |
| 1622 | |
| fd94f234 |
1623 | if(Photon == NULL){ |
| cc579963 |
1624 | // cout << "no photon" << endl; |
| fd94f234 |
1625 | return; |
| 1626 | } |
| 1627 | TruePhotonCandidate->SetCaloPhotonMCFlagsAOD(fInputEvent); |
| d404157c |
1628 | fHistoTrueNLabelsInClus[fiCut]->Fill(TruePhotonCandidate->GetNCaloPhotonMCLabels()); |
| fd94f234 |
1629 | // True Photon |
| 1630 | if(fIsFromMBHeader){ |
| 1631 | if (TruePhotonCandidate->IsLargestComponentPhoton() || TruePhotonCandidate->IsLargestComponentElectron() )fHistoTrueClusGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1632 | else fHistoTrueClusEMNonLeadingPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1633 | if (fDoClusterQA > 0){ |
| 20af4b69 |
1634 | if (TruePhotonCandidate->IsLargestComponentPhoton()) { |
| fd94f234 |
1635 | fHistoTrueClusUnConvGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 20af4b69 |
1636 | fHistoTrueClusUnConvGammaMCPt[fiCut]->Fill(Photon->Pt()); |
| 1637 | } |
| fd94f234 |
1638 | if (TruePhotonCandidate->IsLargestComponentElectron()) |
| 1639 | fHistoTrueClusElectronPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 20af4b69 |
1640 | if (TruePhotonCandidate->IsLargestComponentElectron() && TruePhotonCandidate->IsConversion()) { |
| fd94f234 |
1641 | fHistoTrueClusConvGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 20af4b69 |
1642 | AliAODMCParticle *Mother = (AliAODMCParticle*) AODMCTrackArray->At(Photon->GetMother()); |
| 1643 | fHistoTrueClusConvGammaMCPt[fiCut]->Fill(Mother->Pt()); |
| 1644 | } |
| fd94f234 |
1645 | if (TruePhotonCandidate->IsLargestComponentElectron() && TruePhotonCandidate->IsConversion() && TruePhotonCandidate->IsConversionFullyContained()) |
| 1646 | fHistoTrueClusConvGammaFullyPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1647 | if (TruePhotonCandidate->IsMerged() || TruePhotonCandidate->IsMergedPartConv() || TruePhotonCandidate->IsDalitzMerged()) |
| 1648 | fHistoTrueClusMergedGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1649 | if (TruePhotonCandidate->IsMergedPartConv()) |
| 1650 | fHistoTrueClusMergedPartConvGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1651 | if (TruePhotonCandidate->IsDalitz()) |
| 1652 | fHistoTrueClusDalitzPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1653 | if (TruePhotonCandidate->IsDalitzMerged()) |
| 1654 | fHistoTrueClusDalitzMergedPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1655 | if (TruePhotonCandidate->IsPhotonWithElecMother()) |
| 1656 | fHistoTrueClusPhotonFromElecMotherPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1657 | if (TruePhotonCandidate->IsShower()) |
| 1658 | fHistoTrueClusShowerPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| cc579963 |
1659 | if (TruePhotonCandidate->IsSubLeadingEM()) |
| 1660 | fHistoTrueClusSubLeadingPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1661 | fHistoTrueClusNParticles[fiCut]->Fill(TruePhotonCandidate->GetNCaloPhotonMotherMCLabels()); |
| fd94f234 |
1662 | } |
| 1663 | } |
| 8bdca7f1 |
1664 | |
| fd94f234 |
1665 | // True Photon |
| 1666 | if(fIsFromMBHeader){ |
| 1667 | fHistoTrueClusGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1668 | // if (fDoPhotonQA > 0) fHistoTrueConvGammaEta[fiCut]->Fill(TruePhotonCandidate->Eta()); |
| 1669 | } |
| 1670 | |
| 1671 | if(Photon->IsPrimary()){ |
| 1672 | // Count just primary MC Gammas as true --> For Ratio esdtruegamma / mcconvgamma |
| 1673 | if(fIsFromMBHeader){ |
| 1674 | fHistoTruePrimaryClusGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1675 | fHistoTruePrimaryClusGammaESDPtMCPt[fiCut]->Fill(TruePhotonCandidate->Pt(),Photon->Pt()); // Allways Filled |
| 1676 | } |
| 1677 | } |
| 1678 | } |
| 8bdca7f1 |
1679 | |
| 1680 | //________________________________________________________________________ |
| 1681 | void AliAnalysisTaskGammaConvCalo::ProcessPhotonCandidates() |
| 1682 | { |
| 1683 | Int_t nV0 = 0; |
| 1684 | TList *GammaCandidatesStepOne = new TList(); |
| 1685 | TList *GammaCandidatesStepTwo = new TList(); |
| 1686 | // Loop over Photon Candidates allocated by ReaderV1 |
| 1687 | for(Int_t i = 0; i < fReaderGammas->GetEntriesFast(); i++){ |
| 1688 | AliAODConversionPhoton* PhotonCandidate = (AliAODConversionPhoton*) fReaderGammas->At(i); |
| 1689 | if(!PhotonCandidate) continue; |
| 1690 | fIsFromMBHeader = kTRUE; |
| 344100c4 |
1691 | if(fIsMC && ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetSignalRejection() != 0){ |
| 1692 | Int_t isPosFromMBHeader = ((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(PhotonCandidate->GetMCLabelPositive(), fMCStack, fInputEvent); |
| 1693 | if(isPosFromMBHeader == 0 && ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetSignalRejection() != 3) continue; |
| 1694 | Int_t isNegFromMBHeader = ((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(PhotonCandidate->GetMCLabelNegative(), fMCStack, fInputEvent); |
| 1695 | if(isNegFromMBHeader == 0 && ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetSignalRejection() != 3) continue; |
| 8bdca7f1 |
1696 | if( (isNegFromMBHeader+isPosFromMBHeader) != 4) fIsFromMBHeader = kFALSE; |
| 1697 | } |
| 1698 | |
| 344100c4 |
1699 | if(!((AliConversionPhotonCuts*)fCutArray->At(fiCut))->PhotonIsSelected(PhotonCandidate,fInputEvent)) continue; |
| 1700 | if(!((AliConversionPhotonCuts*)fCutArray->At(fiCut))->InPlaneOutOfPlaneCut(PhotonCandidate->GetPhotonPhi(),fEventPlaneAngle)) continue; |
| 1701 | if(!((AliConversionPhotonCuts*)fCutArray->At(fiCut))->UseElecSharingCut() && |
| 1702 | !((AliConversionPhotonCuts*)fCutArray->At(fiCut))->UseToCloseV0sCut()){ |
| 8bdca7f1 |
1703 | fGammaCandidates->Add(PhotonCandidate); // if no second loop is required add to events good gammas |
| 1704 | |
| 1705 | if(fIsFromMBHeader){ |
| 1706 | fHistoConvGammaPt[fiCut]->Fill(PhotonCandidate->Pt()); |
| 1707 | if (fDoPhotonQA > 0){ |
| 1708 | fHistoConvGammaR[fiCut]->Fill(PhotonCandidate->GetConversionRadius()); |
| 1709 | fHistoConvGammaEta[fiCut]->Fill(PhotonCandidate->Eta()); |
| 1710 | } |
| 1711 | } |
| 1712 | if(fIsMC){ |
| 1713 | if(fInputEvent->IsA()==AliESDEvent::Class()) |
| 1714 | ProcessTruePhotonCandidates(PhotonCandidate); |
| 1715 | if(fInputEvent->IsA()==AliAODEvent::Class()) |
| 1716 | ProcessTruePhotonCandidatesAOD(PhotonCandidate); |
| 1717 | } |
| 1718 | if (fIsFromMBHeader && fDoPhotonQA == 2){ |
| 1719 | if (fIsHeavyIon == 1 && PhotonCandidate->Pt() > 0.399 && PhotonCandidate->Pt() < 12.){ |
| 344100c4 |
1720 | fPtGamma = PhotonCandidate->Pt(); |
| 1721 | fDCAzPhoton = PhotonCandidate->GetDCAzToPrimVtx(); |
| 1722 | fRConvPhoton = PhotonCandidate->GetConversionRadius(); |
| 1723 | fEtaPhoton = PhotonCandidate->GetPhotonEta(); |
| 1724 | fCharCatPhoton = PhotonCandidate->GetPhotonQuality(); |
| 1725 | fTreeConvGammaPtDcazCat[fiCut]->Fill(); |
| 8bdca7f1 |
1726 | } else if ( PhotonCandidate->Pt() > 0.299 && PhotonCandidate->Pt() < 16.){ |
| 344100c4 |
1727 | fPtGamma = PhotonCandidate->Pt(); |
| 1728 | fDCAzPhoton = PhotonCandidate->GetDCAzToPrimVtx(); |
| 1729 | fRConvPhoton = PhotonCandidate->GetConversionRadius(); |
| 1730 | fEtaPhoton = PhotonCandidate->GetPhotonEta(); |
| 1731 | fCharCatPhoton = PhotonCandidate->GetPhotonQuality(); |
| 1732 | fTreeConvGammaPtDcazCat[fiCut]->Fill(); |
| 8bdca7f1 |
1733 | } |
| 1734 | } |
| 344100c4 |
1735 | } else if(((AliConversionPhotonCuts*)fCutArray->At(fiCut))->UseElecSharingCut()){ // if Shared Electron cut is enabled, Fill array, add to step one |
| 1736 | ((AliConversionPhotonCuts*)fCutArray->At(fiCut))->FillElectonLabelArray(PhotonCandidate,nV0); |
| 8bdca7f1 |
1737 | nV0++; |
| 1738 | GammaCandidatesStepOne->Add(PhotonCandidate); |
| 344100c4 |
1739 | } else if(!((AliConversionPhotonCuts*)fCutArray->At(fiCut))->UseElecSharingCut() && |
| 1740 | ((AliConversionPhotonCuts*)fCutArray->At(fiCut))->UseToCloseV0sCut()){ // shared electron is disabled, step one not needed -> step two |
| 8bdca7f1 |
1741 | GammaCandidatesStepTwo->Add(PhotonCandidate); |
| 1742 | } |
| 1743 | } |
| 344100c4 |
1744 | if(((AliConversionPhotonCuts*)fCutArray->At(fiCut))->UseElecSharingCut()){ |
| 8bdca7f1 |
1745 | for(Int_t i = 0;i<GammaCandidatesStepOne->GetEntries();i++){ |
| 1746 | AliAODConversionPhoton *PhotonCandidate= (AliAODConversionPhoton*) GammaCandidatesStepOne->At(i); |
| 1747 | if(!PhotonCandidate) continue; |
| 1748 | fIsFromMBHeader = kTRUE; |
| 344100c4 |
1749 | if(fMCStack && ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetSignalRejection() != 0){ |
| 1750 | Int_t isPosFromMBHeader = ((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(PhotonCandidate->GetMCLabelPositive(), fMCStack, fInputEvent); |
| 1751 | Int_t isNegFromMBHeader = ((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(PhotonCandidate->GetMCLabelNegative(), fMCStack, fInputEvent); |
| 8bdca7f1 |
1752 | if( (isNegFromMBHeader+isPosFromMBHeader) != 4) fIsFromMBHeader = kFALSE; |
| 1753 | } |
| 344100c4 |
1754 | if(!((AliConversionPhotonCuts*)fCutArray->At(fiCut))->RejectSharedElectronV0s(PhotonCandidate,i,GammaCandidatesStepOne->GetEntries())) continue; |
| 1755 | if(!((AliConversionPhotonCuts*)fCutArray->At(fiCut))->UseToCloseV0sCut()){ // To Colse v0s cut diabled, step two not needed |
| 8bdca7f1 |
1756 | fGammaCandidates->Add(PhotonCandidate); |
| 1757 | if(fIsFromMBHeader){ |
| 1758 | fHistoConvGammaPt[fiCut]->Fill(PhotonCandidate->Pt()); |
| 1759 | if (fDoPhotonQA > 0){ |
| 1760 | fHistoConvGammaR[fiCut]->Fill(PhotonCandidate->GetConversionRadius()); |
| 1761 | fHistoConvGammaEta[fiCut]->Fill(PhotonCandidate->Eta()); |
| 1762 | } |
| 1763 | } |
| 1764 | } |
| 1765 | if(fIsMC){ |
| 1766 | if(fInputEvent->IsA()==AliESDEvent::Class()) |
| 1767 | ProcessTruePhotonCandidates(PhotonCandidate); |
| 1768 | if(fInputEvent->IsA()==AliAODEvent::Class()) |
| 1769 | ProcessTruePhotonCandidatesAOD(PhotonCandidate); |
| 1770 | } else GammaCandidatesStepTwo->Add(PhotonCandidate); // Close v0s cut enabled -> add to list two |
| 1771 | |
| 1772 | if (fIsFromMBHeader && fDoPhotonQA == 2){ |
| 1773 | if (fIsHeavyIon ==1 && PhotonCandidate->Pt() > 0.399 && PhotonCandidate->Pt() < 12.){ |
| 1774 | fPtGamma = PhotonCandidate->Pt(); |
| 1775 | fDCAzPhoton = PhotonCandidate->GetDCAzToPrimVtx(); |
| 1776 | fRConvPhoton = PhotonCandidate->GetConversionRadius(); |
| 1777 | fEtaPhoton = PhotonCandidate->GetPhotonEta(); |
| 1778 | fCharCatPhoton = PhotonCandidate->GetPhotonQuality(); |
| 1779 | fTreeConvGammaPtDcazCat[fiCut]->Fill(); |
| 1780 | } else if ( PhotonCandidate->Pt() > 0.299 && PhotonCandidate->Pt() < 16.){ |
| 1781 | fPtGamma = PhotonCandidate->Pt(); |
| 1782 | fDCAzPhoton = PhotonCandidate->GetDCAzToPrimVtx(); |
| 1783 | fRConvPhoton = PhotonCandidate->GetConversionRadius(); |
| 1784 | fEtaPhoton = PhotonCandidate->GetPhotonEta(); |
| 1785 | fCharCatPhoton = PhotonCandidate->GetPhotonQuality(); |
| 1786 | fTreeConvGammaPtDcazCat[fiCut]->Fill(); |
| 1787 | } |
| 1788 | } |
| 1789 | } |
| 1790 | } |
| 344100c4 |
1791 | if(((AliConversionPhotonCuts*)fCutArray->At(fiCut))->UseToCloseV0sCut()){ |
| 8bdca7f1 |
1792 | for(Int_t i = 0;i<GammaCandidatesStepTwo->GetEntries();i++){ |
| 1793 | AliAODConversionPhoton* PhotonCandidate = (AliAODConversionPhoton*) GammaCandidatesStepTwo->At(i); |
| 1794 | if(!PhotonCandidate) continue; |
| 1795 | fIsFromMBHeader = kTRUE; |
| 344100c4 |
1796 | if(fMCStack && ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetSignalRejection() != 0){ |
| 1797 | Int_t isPosFromMBHeader = ((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(PhotonCandidate->GetMCLabelPositive(), fMCStack, fInputEvent); |
| 1798 | Int_t isNegFromMBHeader = ((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(PhotonCandidate->GetMCLabelNegative(), fMCStack, fInputEvent); |
| 8bdca7f1 |
1799 | if( (isNegFromMBHeader+isPosFromMBHeader) != 4) fIsFromMBHeader = kFALSE; |
| 1800 | } |
| 344100c4 |
1801 | if(!((AliConversionPhotonCuts*)fCutArray->At(fiCut))->RejectToCloseV0s(PhotonCandidate,GammaCandidatesStepTwo,i)) continue; |
| 8bdca7f1 |
1802 | fGammaCandidates->Add(PhotonCandidate); // Add gamma to current cut TList |
| 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 | if(fIsMC){ |
| 1811 | if(fInputEvent->IsA()==AliESDEvent::Class()) |
| 1812 | ProcessTruePhotonCandidates(PhotonCandidate); |
| 1813 | if(fInputEvent->IsA()==AliAODEvent::Class()) |
| 1814 | ProcessTruePhotonCandidatesAOD(PhotonCandidate); |
| 1815 | } |
| 1816 | if (fIsFromMBHeader){ |
| 1817 | if (fIsHeavyIon == 1 && PhotonCandidate->Pt() > 0.399 && PhotonCandidate->Pt() < 12.){ |
| 1818 | fPtGamma = PhotonCandidate->Pt(); |
| 1819 | fDCAzPhoton = PhotonCandidate->GetDCAzToPrimVtx(); |
| 1820 | fRConvPhoton = PhotonCandidate->GetConversionRadius(); |
| 1821 | fEtaPhoton = PhotonCandidate->GetPhotonEta(); |
| 1822 | fCharCatPhoton = PhotonCandidate->GetPhotonQuality(); |
| 1823 | fTreeConvGammaPtDcazCat[fiCut]->Fill(); |
| 1824 | } else if ( PhotonCandidate->Pt() > 0.299 && PhotonCandidate->Pt() < 16.){ |
| 1825 | fPtGamma = PhotonCandidate->Pt(); |
| 1826 | fDCAzPhoton = PhotonCandidate->GetDCAzToPrimVtx(); |
| 1827 | fRConvPhoton = PhotonCandidate->GetConversionRadius(); |
| 1828 | fEtaPhoton = PhotonCandidate->GetPhotonEta(); |
| 1829 | fCharCatPhoton = PhotonCandidate->GetPhotonQuality(); |
| 1830 | fTreeConvGammaPtDcazCat[fiCut]->Fill(); |
| 1831 | } |
| 1832 | } |
| 1833 | } |
| 1834 | } |
| 1835 | |
| 1836 | delete GammaCandidatesStepOne; |
| 1837 | GammaCandidatesStepOne = 0x0; |
| 1838 | delete GammaCandidatesStepTwo; |
| 1839 | GammaCandidatesStepTwo = 0x0; |
| 1840 | |
| 1841 | } |
| 1842 | //________________________________________________________________________ |
| 1843 | void AliAnalysisTaskGammaConvCalo::ProcessTruePhotonCandidatesAOD(AliAODConversionPhoton *TruePhotonCandidate) |
| 1844 | { |
| 1845 | |
| 1846 | Double_t magField = fInputEvent->GetMagneticField(); |
| 1847 | if( magField < 0.0 ){ |
| 1848 | magField = 1.0; |
| 1849 | } |
| 1850 | else { |
| 1851 | magField = -1.0; |
| 1852 | } |
| 1853 | |
| 1854 | TClonesArray *AODMCTrackArray = dynamic_cast<TClonesArray*>(fInputEvent->FindListObject(AliAODMCParticle::StdBranchName())); |
| 1855 | AliAODMCParticle *posDaughter = (AliAODMCParticle*) AODMCTrackArray->At(TruePhotonCandidate->GetMCLabelPositive()); |
| 1856 | AliAODMCParticle *negDaughter = (AliAODMCParticle*) AODMCTrackArray->At(TruePhotonCandidate->GetMCLabelNegative()); |
| 1857 | fCharPhotonMCInfo = 0; |
| 1858 | |
| 1859 | if(posDaughter == NULL || negDaughter == NULL) return; // One particle does not exist |
| 1860 | Int_t pdgCode[2] = {abs(posDaughter->GetPdgCode()),abs(negDaughter->GetPdgCode())}; |
| 1861 | |
| 1862 | if(posDaughter->GetMother() != negDaughter->GetMother()){ |
| 1863 | FillPhotonCombinatorialBackgroundHist(TruePhotonCandidate, pdgCode); |
| 1864 | fCharPhotonMCInfo = 1; |
| 1865 | return; |
| 1866 | } |
| 1867 | else if(posDaughter->GetMother() == -1){ |
| 1868 | FillPhotonCombinatorialBackgroundHist(TruePhotonCandidate, pdgCode); |
| 1869 | fCharPhotonMCInfo = 1; |
| 1870 | return; |
| 1871 | } |
| 1872 | |
| 1873 | if(pdgCode[0]!=11 || pdgCode[1]!=11){ |
| 1874 | fCharPhotonMCInfo = 1; |
| 1875 | return; //One Particle is not a electron |
| 1876 | } |
| fd94f234 |
1877 | |
| 8bdca7f1 |
1878 | if(posDaughter->GetPdgCode()==negDaughter->GetPdgCode()){ |
| 1879 | fCharPhotonMCInfo = 1; |
| 1880 | return; // Same Charge |
| 1881 | } |
| 1882 | |
| fd94f234 |
1883 | AliAODMCParticle *Photon = (AliAODMCParticle*) AODMCTrackArray->At(posDaughter->GetMother()); |
| 8bdca7f1 |
1884 | if(Photon->GetPdgCode() != 22){ |
| 8bdca7f1 |
1885 | fCharPhotonMCInfo = 1; |
| 1886 | return; // Mother is no Photon |
| 1887 | } |
| 1888 | |
| 1889 | if(((posDaughter->GetMCProcessCode())) != 5 || ((negDaughter->GetMCProcessCode())) != 5){ |
| 1890 | fCharPhotonMCInfo = 1; |
| 1891 | return;// check if the daughters come from a conversion |
| 1892 | } |
| 1893 | // STILL A BUG IN ALIROOT >>8 HAS TPO BE REMOVED AFTER FIX |
| 1894 | |
| 1895 | |
| 1896 | |
| 1897 | // True Photon |
| 1898 | if(fIsFromMBHeader){ |
| 1899 | fHistoTrueConvGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1900 | if (fDoPhotonQA > 0) fHistoTrueConvGammaEta[fiCut]->Fill(TruePhotonCandidate->Eta()); |
| 1901 | } |
| 8bdca7f1 |
1902 | if(Photon->IsPrimary()){ |
| 1903 | // Count just primary MC Gammas as true --> For Ratio esdtruegamma / mcconvgamma |
| 1904 | if(fIsFromMBHeader){ |
| 1905 | fCharPhotonMCInfo = 6; |
| 1906 | fHistoTruePrimaryConvGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1907 | fHistoTruePrimaryConvGammaESDPtMCPt[fiCut]->Fill(TruePhotonCandidate->Pt(),Photon->Pt()); // Allways Filled |
| 1908 | } |
| 1909 | // (Not Filled for i6, Extra Signal Gamma (parambox) are secondary) |
| 1910 | } else { |
| 1911 | if(fIsFromMBHeader){ |
| 1912 | fHistoTrueSecondaryConvGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1913 | fCharPhotonMCInfo = 2; |
| 1914 | if(((AliAODMCParticle*)AODMCTrackArray->At(Photon->GetMother()))->GetMother() > -1 && |
| 1915 | ((AliAODMCParticle*)AODMCTrackArray->At(((AliAODMCParticle*)AODMCTrackArray->At(Photon->GetMother()))->GetMother()))->GetPdgCode() == 3122){ |
| 1916 | fCharPhotonMCInfo = 5; |
| 1917 | fHistoTrueSecondaryConvGammaFromXFromLambdaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1918 | } |
| 1919 | if(((AliAODMCParticle*)AODMCTrackArray->At(Photon->GetMother()))->GetMother() > -1 && |
| 1920 | ((AliAODMCParticle*)AODMCTrackArray->At(((AliAODMCParticle*)AODMCTrackArray->At(Photon->GetMother()))->GetMother()))->GetPdgCode() == 310){ |
| 1921 | fCharPhotonMCInfo = 4; |
| 1922 | fHistoTrueSecondaryConvGammaFromXFromK0sPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1923 | } |
| 1924 | if(((AliAODMCParticle*)AODMCTrackArray->At(Photon->GetMother()))->GetMother() > -1 && |
| 1925 | ((AliAODMCParticle*)AODMCTrackArray->At(((AliAODMCParticle*)AODMCTrackArray->At(Photon->GetMother()))->GetMother()))->GetPdgCode() == 221){ |
| 1926 | fCharPhotonMCInfo = 3; |
| 1927 | } |
| 1928 | } |
| 1929 | } |
| cfd87ccd |
1930 | |
| 8bdca7f1 |
1931 | } |
| 1932 | //________________________________________________________________________ |
| 1933 | void AliAnalysisTaskGammaConvCalo::ProcessTruePhotonCandidates(AliAODConversionPhoton *TruePhotonCandidate) |
| 1934 | { |
| cc579963 |
1935 | |
| 8bdca7f1 |
1936 | Double_t magField = fInputEvent->GetMagneticField(); |
| 1937 | if( magField < 0.0 ){ |
| 1938 | magField = 1.0; |
| 1939 | } |
| 1940 | else { |
| 1941 | magField = -1.0; |
| 1942 | } |
| cc579963 |
1943 | |
| 8bdca7f1 |
1944 | // Process True Photons |
| 1945 | TParticle *posDaughter = TruePhotonCandidate->GetPositiveMCDaughter(fMCStack); |
| 1946 | TParticle *negDaughter = TruePhotonCandidate->GetNegativeMCDaughter(fMCStack); |
| 1947 | fCharPhotonMCInfo = 0; |
| 1948 | |
| 1949 | if(posDaughter == NULL || negDaughter == NULL) return; // One particle does not exist |
| 1950 | Int_t pdgCode[2] = {abs(posDaughter->GetPdgCode()),abs(negDaughter->GetPdgCode())}; |
| 1951 | fCharPhotonMCInfo = 1; |
| 1952 | if(posDaughter->GetMother(0) != negDaughter->GetMother(0)){ |
| 1953 | FillPhotonCombinatorialBackgroundHist(TruePhotonCandidate, pdgCode); |
| 1954 | return; |
| 1955 | } |
| 1956 | else if(posDaughter->GetMother(0) == -1){ |
| 1957 | FillPhotonCombinatorialBackgroundHist(TruePhotonCandidate, pdgCode); |
| 1958 | return; |
| 1959 | } |
| 1960 | |
| 1961 | if(pdgCode[0]!=11 || pdgCode[1]!=11) return; //One Particle is not a electron |
| 1962 | |
| 1963 | if(posDaughter->GetPdgCode()==negDaughter->GetPdgCode()) return; // Same Charge |
| cc579963 |
1964 | |
| 8bdca7f1 |
1965 | TParticle *Photon = TruePhotonCandidate->GetMCParticle(fMCStack); |
| 8bdca7f1 |
1966 | |
| 1967 | if(Photon->GetPdgCode() != 22){ |
| 8bdca7f1 |
1968 | return; // Mother is no Photon |
| 1969 | } |
| 1970 | |
| 1971 | if(posDaughter->GetUniqueID() != 5 || negDaughter->GetUniqueID() !=5) return;// check if the daughters come from a conversion |
| 1972 | |
| 8bdca7f1 |
1973 | // True Photon |
| 1974 | if(fIsFromMBHeader){ |
| 1975 | fHistoTrueConvGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1976 | if (fDoPhotonQA > 0) fHistoTrueConvGammaEta[fiCut]->Fill(TruePhotonCandidate->Eta()); |
| 1977 | } |
| 8bdca7f1 |
1978 | if(posDaughter->GetMother(0) <= fMCStack->GetNprimary()){ |
| 1979 | // Count just primary MC Gammas as true --> For Ratio esdtruegamma / mcconvgamma |
| 1980 | if(fIsFromMBHeader){ |
| 1981 | fCharPhotonMCInfo = 6; |
| 1982 | fHistoTruePrimaryConvGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1983 | fHistoTruePrimaryConvGammaESDPtMCPt[fiCut]->Fill(TruePhotonCandidate->Pt(),Photon->Pt()); // Allways Filled |
| 1984 | |
| 1985 | } |
| 1986 | // (Not Filled for i6, Extra Signal Gamma (parambox) are secondary) |
| 1987 | } |
| 1988 | else{ |
| 1989 | if(fIsFromMBHeader){ |
| 1990 | fCharPhotonMCInfo = 2; |
| 1991 | fHistoTrueSecondaryConvGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1992 | if(fMCStack->Particle(Photon->GetMother(0))->GetMother(0) > -1 && |
| 1993 | fMCStack->Particle(fMCStack->Particle(Photon->GetMother(0))->GetMother(0))->GetPdgCode() == 3122){ |
| 1994 | fHistoTrueSecondaryConvGammaFromXFromLambdaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 1995 | fCharPhotonMCInfo = 5; |
| 1996 | } |
| 1997 | if(fMCStack->Particle(Photon->GetMother(0))->GetMother(0) > -1 && |
| 1998 | fMCStack->Particle(fMCStack->Particle(Photon->GetMother(0))->GetMother(0))->GetPdgCode() == 310){ |
| 1999 | fHistoTrueSecondaryConvGammaFromXFromK0sPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 2000 | fCharPhotonMCInfo = 4; |
| 2001 | } |
| 2002 | if(fMCStack->Particle(Photon->GetMother(0))->GetMother(0) > -1 && |
| 2003 | fMCStack->Particle(fMCStack->Particle(Photon->GetMother(0))->GetMother(0))->GetPdgCode() == 221){ |
| 2004 | fCharPhotonMCInfo = 3; |
| 2005 | } |
| 2006 | } |
| 2007 | } |
| cc579963 |
2008 | |
| 8bdca7f1 |
2009 | // pi0 photon |
| 2010 | //Bool_t bpi0 = 0; |
| 2011 | Int_t imother = Photon->GetMother(0); |
| cc579963 |
2012 | if(imother > -1){ |
| 2013 | AliMCParticle* McMother = static_cast<AliMCParticle*>(fMCEvent->GetTrack(imother)); |
| 2014 | //cout << fMCEvent->GetRunNumber() << " " << imother << " " << fMCEvent->GetNumberOfTracks() << endl; |
| 2015 | if(McMother->PdgCode() == 111) fHistoTrueConvPi0GammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
| 8bdca7f1 |
2016 | } |
| cc579963 |
2017 | return; |
| 8bdca7f1 |
2018 | } |
| 2019 | //________________________________________________________________________ |
| 2020 | void AliAnalysisTaskGammaConvCalo::ProcessAODMCParticles() |
| 2021 | { |
| 2022 | |
| 2023 | TClonesArray *AODMCTrackArray = dynamic_cast<TClonesArray*>(fInputEvent->FindListObject(AliAODMCParticle::StdBranchName())); |
| 2024 | |
| 2025 | // Loop over all primary MC particle |
| 2026 | for(Int_t i = 0; i < AODMCTrackArray->GetEntriesFast(); i++) { |
| 2027 | |
| 2028 | AliAODMCParticle* particle = static_cast<AliAODMCParticle*>(AODMCTrackArray->At(i)); |
| 2029 | if (!particle) continue; |
| 2030 | if (!particle->IsPrimary()) continue; |
| 2031 | |
| 2032 | Int_t isMCFromMBHeader = -1; |
| 344100c4 |
2033 | if(((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetSignalRejection() != 0){ |
| 2034 | isMCFromMBHeader = ((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(i, fMCStack, fInputEvent); |
| 2035 | if(isMCFromMBHeader == 0 && ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetSignalRejection() != 3) continue; |
| 8bdca7f1 |
2036 | } |
| 2037 | |
| 344100c4 |
2038 | if(!((AliConversionPhotonCuts*)fCutArray->At(fiCut))->InPlaneOutOfPlaneCut(particle->Phi(),fEventPlaneAngle,kFALSE)) continue; |
| 2039 | if(((AliConversionPhotonCuts*)fCutArray->At(fiCut))->PhotonIsSelectedAODMC(particle,AODMCTrackArray,kFALSE)){ |
| 8bdca7f1 |
2040 | fHistoMCAllGammaPt[fiCut]->Fill(particle->Pt()); // All MC Gamma |
| d404157c |
2041 | if (abs(particle->Eta()) < 0.66 ){ |
| 2042 | if (particle->Phi() > 1.39626 && particle->Phi() < 3.125) fHistoMCAllGammaEMCALAccPt[fiCut]->Fill(particle->Pt()); |
| 8bdca7f1 |
2043 | } |
| d404157c |
2044 | if(particle->GetMother() >-1){ // Meson Decay Gamma |
| 2045 | switch((static_cast<AliAODMCParticle*>(AODMCTrackArray->At(particle->GetMother())))->GetPdgCode()){ |
| 2046 | case 111: // Pi0 |
| 2047 | fHistoMCDecayGammaPi0Pt[fiCut]->Fill(particle->Pt()); |
| 2048 | break; |
| 2049 | case 113: // Rho0 |
| 2050 | fHistoMCDecayGammaRhoPt[fiCut]->Fill(particle->Pt()); |
| 2051 | break; |
| 2052 | case 221: // Eta |
| 2053 | fHistoMCDecayGammaEtaPt[fiCut]->Fill(particle->Pt()); |
| 2054 | break; |
| 2055 | case 223: // Omega |
| 2056 | fHistoMCDecayGammaOmegaPt[fiCut]->Fill(particle->Pt()); |
| 2057 | break; |
| 2058 | case 331: // Eta' |
| 2059 | fHistoMCDecayGammaEtapPt[fiCut]->Fill(particle->Pt()); |
| 2060 | break; |
| 2061 | case 333: // Phi |
| 2062 | fHistoMCDecayGammaPhiPt[fiCut]->Fill(particle->Pt()); |
| 2063 | break; |
| 2064 | case 3212: // Sigma |
| 2065 | fHistoMCDecayGammaSigmaPt[fiCut]->Fill(particle->Pt()); |
| 2066 | break; |
| 8bdca7f1 |
2067 | } |
| d404157c |
2068 | } |
| 2069 | } |
| 2070 | if(((AliConversionPhotonCuts*)fCutArray->At(fiCut))->PhotonIsSelectedAODMC(particle,AODMCTrackArray,kTRUE)){ |
| 2071 | Double_t rConv = 0; |
| 2072 | for(Int_t daughterIndex=particle->GetDaughter(0);daughterIndex<=particle->GetDaughter(1);daughterIndex++){ |
| 2073 | AliAODMCParticle *tmpDaughter = static_cast<AliAODMCParticle*>(AODMCTrackArray->At(daughterIndex)); |
| 2074 | if(!tmpDaughter) continue; |
| 2075 | if(abs(tmpDaughter->GetPdgCode()) == 11){ |
| 2076 | rConv = sqrt( (tmpDaughter->Xv()*tmpDaughter->Xv()) + (tmpDaughter->Yv()*tmpDaughter->Yv()) ); |
| 8bdca7f1 |
2077 | } |
| 2078 | } |
| d404157c |
2079 | fHistoMCConvGammaPt[fiCut]->Fill(particle->Pt()); |
| 2080 | if (fDoPhotonQA > 0){ |
| 2081 | fHistoMCConvGammaR[fiCut]->Fill(rConv); |
| 2082 | fHistoMCConvGammaEta[fiCut]->Fill(particle->Eta()); |
| 2083 | } |
| 2084 | } |
| 2085 | // Converted MC Gamma |
| 2086 | if(fDoMesonAnalysis){ |
| 8bdca7f1 |
2087 | if(particle->GetPdgCode() == 310 && fDoMesonQA > 0){ |
| 2088 | Double_t mesonY = 10.; |
| 2089 | if(particle->E() - particle->Pz() == 0 || particle->E() + particle->Pz() == 0){ |
| 344100c4 |
2090 | mesonY=10.-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift(); |
| 8bdca7f1 |
2091 | } else { |
| 344100c4 |
2092 | mesonY = 0.5*(TMath::Log((particle->E()+particle->Pz()) / (particle->E()-particle->Pz())))-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift(); |
| 8bdca7f1 |
2093 | } |
| 2094 | Float_t weightedK0s= 1; |
| 344100c4 |
2095 | if(((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(i, fMCStack, fInputEvent)){ |
| 8bdca7f1 |
2096 | if (particle->Pt()>0.005){ |
| 344100c4 |
2097 | weightedK0s= ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetWeightForMeson(fV0Reader->GetPeriodName(),i, 0x0, fInputEvent); |
| 8bdca7f1 |
2098 | //cout << "MC input \t"<<i << "\t" << particle->Pt()<<"\t"<<weighted << endl; |
| 2099 | } |
| 2100 | } |
| 2101 | fHistoMCK0sPt[fiCut]->Fill(particle->Pt(),weightedK0s); |
| 2102 | fHistoMCK0sWOWeightPt[fiCut]->Fill(particle->Pt()); |
| 2103 | fHistoMCK0sPtY[fiCut]->Fill(particle->Pt(),mesonY,weightedK0s); |
| 2104 | } |
| 2105 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut)) |
| 344100c4 |
2106 | ->MesonIsSelectedAODMC(particle,AODMCTrackArray,((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift())){ |
| 8bdca7f1 |
2107 | AliAODMCParticle* daughter0 = static_cast<AliAODMCParticle*>(AODMCTrackArray->At(particle->GetDaughter(0))); |
| 2108 | AliAODMCParticle* daughter1 = static_cast<AliAODMCParticle*>(AODMCTrackArray->At(particle->GetDaughter(1))); |
| 2109 | Float_t weighted= 1; |
| 344100c4 |
2110 | if(((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(i, fMCStack, fInputEvent)){ |
| 8bdca7f1 |
2111 | if (particle->Pt()>0.005){ |
| 344100c4 |
2112 | weighted= ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetWeightForMeson(fV0Reader->GetPeriodName(),i, 0x0, fInputEvent); |
| 8bdca7f1 |
2113 | // if(particle->GetPdgCode() == 221){ |
| 2114 | // cout << "MC input \t"<<i << "\t" << particle->Pt()<<"\t"<<weighted << endl; |
| 2115 | // } |
| 2116 | } |
| 2117 | } |
| 2118 | Double_t mesonY = 10.; |
| 2119 | if(particle->E() - particle->Pz() == 0 || particle->E() + particle->Pz() == 0){ |
| 344100c4 |
2120 | mesonY=10.-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift(); |
| 8bdca7f1 |
2121 | } else{ |
| 344100c4 |
2122 | mesonY = 0.5*(TMath::Log((particle->E()+particle->Pz()) / (particle->E()-particle->Pz())))-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift(); |
| 8bdca7f1 |
2123 | } |
| 2124 | |
| de752898 |
2125 | Double_t alpha = -1; |
| 2126 | if (particle->GetPdgCode() == 111 || particle->GetPdgCode() == 221){ |
| 2127 | alpha = TMath::Abs((daughter0->E() - daughter1->E()))/(daughter0->E() + daughter1->E()); |
| 2128 | } |
| 2129 | |
| 2130 | |
| 8bdca7f1 |
2131 | if(particle->GetPdgCode() == 111){ |
| 2132 | fHistoMCPi0Pt[fiCut]->Fill(particle->Pt(),weighted); // All MC Pi0 |
| 2133 | fHistoMCPi0WOWeightPt[fiCut]->Fill(particle->Pt()); |
| de752898 |
2134 | if (fDoMesonQA > 0){ |
| 2135 | fHistoMCPi0PtY[fiCut]->Fill(particle->Pt(),mesonY,weighted); // All MC Pi0 |
| 2136 | fHistoMCPi0PtAlpha[fiCut]->Fill(particle->Pt(),alpha); // All MC Pi0 |
| 2137 | } |
| 8bdca7f1 |
2138 | } else if(particle->GetPdgCode() == 221){ |
| 2139 | fHistoMCEtaPt[fiCut]->Fill(particle->Pt(),weighted); // All MC Eta |
| 2140 | fHistoMCEtaWOWeightPt[fiCut]->Fill(particle->Pt()); |
| de752898 |
2141 | if (fDoMesonQA > 0){ |
| 2142 | fHistoMCEtaPtY[fiCut]->Fill(particle->Pt(),mesonY,weighted); // All MC Pi0 |
| 2143 | fHistoMCEtaPtAlpha[fiCut]->Fill(particle->Pt(),alpha); // All MC Pi0 |
| 2144 | } |
| 8bdca7f1 |
2145 | } |
| 2146 | |
| 2147 | // Check the acceptance for both gammas |
| 344100c4 |
2148 | if(((AliConversionPhotonCuts*)fCutArray->At(fiCut))->PhotonIsSelectedAODMC(daughter0,AODMCTrackArray,kFALSE) && |
| 2149 | ((AliConversionPhotonCuts*)fCutArray->At(fiCut))->PhotonIsSelectedAODMC(daughter1,AODMCTrackArray,kFALSE) && |
| 2150 | ((AliConversionPhotonCuts*)fCutArray->At(fiCut))->InPlaneOutOfPlaneCut(daughter0->Phi(),fEventPlaneAngle,kFALSE) && |
| 2151 | ((AliConversionPhotonCuts*)fCutArray->At(fiCut))->InPlaneOutOfPlaneCut(daughter1->Phi(),fEventPlaneAngle,kFALSE)){ |
| 8bdca7f1 |
2152 | |
| 2153 | if(particle->GetPdgCode() == 111){ |
| 2154 | fHistoMCPi0InAccPt[fiCut]->Fill(particle->Pt(),weighted); // MC Pi0 with gamma in acc |
| 2155 | } else if(particle->GetPdgCode() == 221){ |
| 2156 | fHistoMCEtaInAccPt[fiCut]->Fill(particle->Pt(),weighted); // MC Eta with gamma in acc |
| 2157 | } |
| 2158 | } |
| 2159 | } |
| 2160 | } |
| 2161 | } |
| 2162 | |
| 2163 | } |
| 2164 | //________________________________________________________________________ |
| 2165 | void AliAnalysisTaskGammaConvCalo::ProcessMCParticles() |
| 2166 | { |
| 2167 | // Loop over all primary MC particle |
| 2168 | for(Int_t i = 0; i < fMCStack->GetNprimary(); i++) { |
| 2169 | TParticle* particle = (TParticle *)fMCStack->Particle(i); |
| 2170 | if (!particle) continue; |
| 2171 | |
| 2172 | Int_t isMCFromMBHeader = -1; |
| 344100c4 |
2173 | if(((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetSignalRejection() != 0){ |
| 2174 | isMCFromMBHeader = ((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(i, fMCStack, fInputEvent); |
| 2175 | if(isMCFromMBHeader == 0 && ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetSignalRejection() != 3) continue; |
| 8bdca7f1 |
2176 | } |
| 2177 | |
| 344100c4 |
2178 | if(!((AliConversionPhotonCuts*)fCutArray->At(fiCut))->InPlaneOutOfPlaneCut(particle->Phi(),fEventPlaneAngle,kFALSE)) continue; |
| 2179 | if(((AliConversionPhotonCuts*)fCutArray->At(fiCut))->PhotonIsSelectedMC(particle,fMCStack,kFALSE)){ |
| 8bdca7f1 |
2180 | fHistoMCAllGammaPt[fiCut]->Fill(particle->Pt()); // All MC Gamma |
| 20af4b69 |
2181 | if (abs(particle->Eta()) < 0.66 ){ |
| 2182 | if (particle->Phi() > 1.39626 && particle->Phi() < 3.125) fHistoMCAllGammaEMCALAccPt[fiCut]->Fill(particle->Pt()); |
| 2183 | } |
| 2184 | |
| 8bdca7f1 |
2185 | if(particle->GetMother(0) >-1){ // Meson Decay Gamma |
| 2186 | switch(fMCStack->Particle(particle->GetMother(0))->GetPdgCode()){ |
| 2187 | case 111: // Pi0 |
| 2188 | fHistoMCDecayGammaPi0Pt[fiCut]->Fill(particle->Pt()); |
| 2189 | break; |
| 2190 | case 113: // Rho0 |
| 2191 | fHistoMCDecayGammaRhoPt[fiCut]->Fill(particle->Pt()); |
| 2192 | break; |
| 2193 | case 221: // Eta |
| 2194 | fHistoMCDecayGammaEtaPt[fiCut]->Fill(particle->Pt()); |
| 2195 | break; |
| 2196 | case 223: // Omega |
| 2197 | fHistoMCDecayGammaOmegaPt[fiCut]->Fill(particle->Pt()); |
| 2198 | break; |
| 2199 | case 331: // Eta' |
| 2200 | fHistoMCDecayGammaEtapPt[fiCut]->Fill(particle->Pt()); |
| 2201 | break; |
| 2202 | case 333: // Phi |
| 2203 | fHistoMCDecayGammaPhiPt[fiCut]->Fill(particle->Pt()); |
| 2204 | break; |
| 2205 | case 3212: // Sigma |
| 2206 | fHistoMCDecayGammaSigmaPt[fiCut]->Fill(particle->Pt()); |
| 2207 | break; |
| 2208 | } |
| 2209 | } |
| 2210 | } |
| 344100c4 |
2211 | if(((AliConversionPhotonCuts*)fCutArray->At(fiCut))->PhotonIsSelectedMC(particle,fMCStack,kTRUE)){ |
| 8bdca7f1 |
2212 | fHistoMCConvGammaPt[fiCut]->Fill(particle->Pt()); |
| 2213 | if (fDoPhotonQA > 0){ |
| 2214 | fHistoMCConvGammaR[fiCut]->Fill(((TParticle*)fMCStack->Particle(particle->GetFirstDaughter()))->R()); |
| 2215 | fHistoMCConvGammaEta[fiCut]->Fill(particle->Eta()); |
| 2216 | } |
| 2217 | } // Converted MC Gamma |
| 2218 | if(fDoMesonAnalysis){ |
| 2219 | if(particle->GetPdgCode() == 310 && fDoMesonQA > 0){ |
| 2220 | Double_t mesonY = 10.; |
| 2221 | if(particle->Energy() - particle->Pz() == 0 || particle->Energy() + particle->Pz() == 0){ |
| 344100c4 |
2222 | mesonY=10.-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift(); |
| 8bdca7f1 |
2223 | } else{ |
| 344100c4 |
2224 | mesonY = 0.5*(TMath::Log((particle->Energy()+particle->Pz()) / (particle->Energy()-particle->Pz())))-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift(); |
| 8bdca7f1 |
2225 | } |
| 2226 | Float_t weightedK0s= 1; |
| 344100c4 |
2227 | if(((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(i, fMCStack, fInputEvent)){ |
| 8bdca7f1 |
2228 | if (particle->Pt()>0.005){ |
| 344100c4 |
2229 | weightedK0s= ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetWeightForMeson(fV0Reader->GetPeriodName(),i, fMCStack, fInputEvent); |
| 8bdca7f1 |
2230 | //cout << "MC input \t"<<i << "\t" << particle->Pt()<<"\t"<<weighted << endl; |
| 2231 | } |
| 2232 | } |
| 2233 | if (fMCStack->IsPhysicalPrimary(i)){ |
| 2234 | fHistoMCK0sPt[fiCut]->Fill(particle->Pt(),weightedK0s); |
| 2235 | fHistoMCK0sWOWeightPt[fiCut]->Fill(particle->Pt()); |
| 2236 | fHistoMCK0sPtY[fiCut]->Fill(particle->Pt(),mesonY,weightedK0s); |
| 2237 | } |
| 2238 | } |
| 2239 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut)) |
| 344100c4 |
2240 | ->MesonIsSelectedMC(particle,fMCStack,((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift())){ |
| 8bdca7f1 |
2241 | TParticle* daughter0 = (TParticle*)fMCStack->Particle(particle->GetFirstDaughter()); |
| 2242 | TParticle* daughter1 = (TParticle*)fMCStack->Particle(particle->GetLastDaughter()); |
| 2243 | |
| 2244 | Float_t weighted= 1; |
| 344100c4 |
2245 | if(((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(i, fMCStack, fInputEvent)){ |
| 8bdca7f1 |
2246 | if (particle->Pt()>0.005){ |
| 344100c4 |
2247 | weighted= ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetWeightForMeson(fV0Reader->GetPeriodName(),i, fMCStack, fInputEvent); |
| 8bdca7f1 |
2248 | // if(particle->GetPdgCode() == 221){ |
| 2249 | // cout << "MC input \t"<<i << "\t" << particle->Pt()<<"\t"<<weighted << endl; |
| 2250 | // } |
| 2251 | } |
| 2252 | } |
| 2253 | Double_t mesonY = 10.; |
| 2254 | if(particle->Energy() - particle->Pz() == 0 || particle->Energy() + particle->Pz() == 0){ |
| 344100c4 |
2255 | mesonY=10.-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift(); |
| 8bdca7f1 |
2256 | } else{ |
| 344100c4 |
2257 | mesonY = 0.5*(TMath::Log((particle->Energy()+particle->Pz()) / (particle->Energy()-particle->Pz())))-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift(); |
| 8bdca7f1 |
2258 | } |
| de752898 |
2259 | |
| 2260 | Double_t alpha = -1; |
| 2261 | if (particle->GetPdgCode() == 111 || particle->GetPdgCode() == 221){ |
| 2262 | alpha = TMath::Abs((daughter0->Energy() - daughter1->Energy()))/(daughter0->Energy() + daughter1->Energy()); |
| 2263 | } |
| 2264 | |
| 8bdca7f1 |
2265 | if(particle->GetPdgCode() == 111){ |
| 2266 | fHistoMCPi0Pt[fiCut]->Fill(particle->Pt(),weighted); // All MC Pi0 |
| 2267 | fHistoMCPi0WOWeightPt[fiCut]->Fill(particle->Pt()); |
| de752898 |
2268 | if (fDoMesonQA > 0){ |
| 2269 | fHistoMCPi0PtY[fiCut]->Fill(particle->Pt(),mesonY,weighted); // All MC Pi0 |
| 2270 | fHistoMCPi0PtAlpha[fiCut]->Fill(particle->Pt(),alpha); // All MC Pi0 |
| 2271 | } |
| 8bdca7f1 |
2272 | } else if(particle->GetPdgCode() == 221){ |
| 2273 | fHistoMCEtaPt[fiCut]->Fill(particle->Pt(),weighted); // All MC Eta |
| 2274 | fHistoMCEtaWOWeightPt[fiCut]->Fill(particle->Pt()); |
| de752898 |
2275 | if (fDoMesonQA > 0){ |
| 2276 | fHistoMCEtaPtY[fiCut]->Fill(particle->Pt(),mesonY,weighted); // All MC Pi0 |
| 2277 | fHistoMCEtaPtAlpha[fiCut]->Fill(particle->Pt(),alpha); // All MC Pi0 |
| 2278 | } |
| 8bdca7f1 |
2279 | } |
| 2280 | |
| 2281 | // Check the acceptance for both gammas |
| 344100c4 |
2282 | if(((AliConversionPhotonCuts*)fCutArray->At(fiCut))->PhotonIsSelectedMC(daughter0,fMCStack,kFALSE) && |
| 2283 | ((AliConversionPhotonCuts*)fCutArray->At(fiCut))->PhotonIsSelectedMC(daughter1,fMCStack,kFALSE) && |
| 2284 | ((AliConversionPhotonCuts*)fCutArray->At(fiCut))->InPlaneOutOfPlaneCut(daughter0->Phi(),fEventPlaneAngle,kFALSE) && |
| 2285 | ((AliConversionPhotonCuts*)fCutArray->At(fiCut))->InPlaneOutOfPlaneCut(daughter1->Phi(),fEventPlaneAngle,kFALSE)){ |
| 8bdca7f1 |
2286 | |
| 2287 | if(particle->GetPdgCode() == 111){ |
| 2288 | fHistoMCPi0InAccPt[fiCut]->Fill(particle->Pt(),weighted); // MC Pi0 with gamma in acc |
| 2289 | } else if(particle->GetPdgCode() == 221){ |
| 2290 | fHistoMCEtaInAccPt[fiCut]->Fill(particle->Pt(),weighted); // MC Eta with gamma in acc |
| 2291 | } |
| 2292 | } |
| 2293 | } |
| 2294 | } |
| 2295 | } |
| 2296 | |
| 2297 | if (fDoMesonQA){ |
| 2298 | for(Int_t i = fMCStack->GetNprimary(); i < fMCStack->GetNtrack(); i++) { |
| 2299 | TParticle* particle = (TParticle *)fMCStack->Particle(i); |
| 2300 | if (!particle) continue; |
| 2301 | |
| 2302 | Int_t isMCFromMBHeader = -1; |
| 344100c4 |
2303 | if(((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetSignalRejection() != 0){ |
| 2304 | isMCFromMBHeader = ((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(i, fMCStack, fInputEvent); |
| 2305 | if(isMCFromMBHeader == 0 && ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetSignalRejection() != 3) continue; |
| 8bdca7f1 |
2306 | } |
| 2307 | |
| 2308 | if(fDoMesonAnalysis){ |
| 344100c4 |
2309 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->MesonIsSelectedMC(particle,fMCStack,((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift())){ |
| 8bdca7f1 |
2310 | Float_t weighted= 1; |
| 344100c4 |
2311 | if(((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(i, fMCStack, fInputEvent)){ |
| 8bdca7f1 |
2312 | if (particle->Pt()>0.005){ |
| 344100c4 |
2313 | weighted= ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetWeightForMeson(fV0Reader->GetPeriodName(),i, fMCStack, fInputEvent); |
| 8bdca7f1 |
2314 | // if(particle->GetPdgCode() == 221){ |
| 2315 | // cout << "MC input \t"<<i << "\t" << particle->Pt()<<"\t"<<weighted << endl; |
| 2316 | // } |
| 2317 | } |
| 2318 | } |
| 2319 | |
| 2320 | if(particle->GetPdgCode() == 111){ |
| 2321 | Int_t pdgCode = ((TParticle*)fMCStack->Particle( particle->GetFirstMother() ))->GetPdgCode(); |
| 2322 | Int_t source = GetSourceClassification(111,pdgCode); |
| 2323 | fHistoMCSecPi0PtvsSource[fiCut]->Fill(particle->Pt(),source,weighted); // All MC Pi0 |
| 2324 | fHistoMCSecPi0Source[fiCut]->Fill(pdgCode); |
| 2325 | } else if(particle->GetPdgCode() == 221){ |
| 2326 | Int_t pdgCode = ((TParticle*)fMCStack->Particle( particle->GetFirstMother() ))->GetPdgCode(); |
| 2327 | fHistoMCSecEtaPt[fiCut]->Fill(particle->Pt(),weighted); // All MC Pi0 |
| 2328 | fHistoMCSecEtaSource[fiCut]->Fill(pdgCode); |
| 2329 | } |
| 2330 | } |
| 2331 | } |
| 2332 | } |
| 2333 | } |
| 2334 | } |
| 2335 | |
| 2336 | //________________________________________________________________________ |
| 2337 | void AliAnalysisTaskGammaConvCalo::PhotonTagging(){ |
| 2338 | |
| 2339 | // Conversion Gammas |
| 2340 | if(fGammaCandidates->GetEntries()>0){ |
| 2341 | |
| 2342 | for(Int_t firstGammaIndex=0;firstGammaIndex<fGammaCandidates->GetEntries()-1;firstGammaIndex++){ |
| 2343 | |
| 2344 | // get conversion photon |
| 2345 | AliAODConversionPhoton *gamma0=dynamic_cast<AliAODConversionPhoton*>(fGammaCandidates->At(firstGammaIndex)); |
| 2346 | if (gamma0==NULL) continue; |
| 2347 | |
| 2348 | TLorentzVector photonVector; |
| 2349 | photonVector.SetPxPyPzE(gamma0->GetPx(),gamma0->GetPy(),gamma0->GetPz(),gamma0->GetPhotonP()); |
| 2350 | |
| 2351 | Bool_t btagpi0 = 0; |
| 2352 | Bool_t btageta = 0; |
| 2353 | |
| 2354 | // loop over clusters |
| 2355 | for(Int_t secondGammaIndex = 0; secondGammaIndex<fClusterCandidates->GetEntries(); ++secondGammaIndex) { |
| 2356 | |
| 2357 | AliAODConversionPhoton *gamma1=dynamic_cast<AliAODConversionPhoton*>(fClusterCandidates->At(secondGammaIndex)); |
| 2358 | if (gamma1==NULL) continue; |
| 2359 | |
| 2360 | TLorentzVector clusterVector; |
| 2361 | clusterVector.SetPxPyPzE(gamma1->GetPx(),gamma1->GetPy(),gamma1->GetPz(),gamma1->GetPhotonP()); |
| 2362 | |
| 2363 | // do the tagging |
| 2364 | TLorentzVector pairVector = photonVector+clusterVector; |
| 2365 | |
| 2366 | // see if pi0? |
| 2367 | if((pairVector.M() > 0.11 && pairVector.M() < 0.15)){ |
| 344100c4 |
2368 | btagpi0 = 1; |
| 8bdca7f1 |
2369 | } |
| 2370 | // or eta |
| 2371 | if((pairVector.M() > 0.50 && pairVector.M() < 0.6)){ |
| 344100c4 |
2372 | btageta = 1; |
| 8bdca7f1 |
2373 | } |
| 2374 | }// end loop over clusters |
| 2375 | |
| 2376 | if(btagpi0 && btageta) |
| 2377 | fHistoConvGammaTagged[fiCut]->Fill(photonVector.Pt()); |
| 2378 | else if(btagpi0 && !btageta) |
| 2379 | fHistoConvGammaPi0Tagged[fiCut]->Fill(photonVector.Pt()); |
| 2380 | else if(btageta && !btagpi0) |
| 2381 | fHistoConvGammaEtaTagged[fiCut]->Fill(photonVector.Pt()); |
| 2382 | else |
| 2383 | fHistoConvGammaUntagged[fiCut]->Fill(photonVector.Pt()); |
| 2384 | |
| 2385 | }// end loop over gammas |
| 2386 | }// end if |
| 2387 | return; |
| 2388 | } |
| 2389 | |
| 2390 | //________________________________________________________________________ |
| 2391 | void AliAnalysisTaskGammaConvCalo::CalculatePi0Candidates(){ |
| 2392 | |
| 2393 | // Conversion Gammas |
| 2394 | if(fGammaCandidates->GetEntries()>0){ |
| 2395 | |
| 2396 | // vertex |
| 2397 | Double_t vertex[3] = {0}; |
| 2398 | InputEvent()->GetPrimaryVertex()->GetXYZ(vertex); |
| 2399 | |
| 2400 | for(Int_t firstGammaIndex=0;firstGammaIndex<fGammaCandidates->GetEntries();firstGammaIndex++){ |
| 2401 | AliAODConversionPhoton *gamma0=dynamic_cast<AliAODConversionPhoton*>(fGammaCandidates->At(firstGammaIndex)); |
| 2402 | if (gamma0==NULL) continue; |
| 2403 | |
| 2404 | for(Int_t secondGammaIndex=0;secondGammaIndex<fClusterCandidates->GetEntries();secondGammaIndex++){ |
| d53bf4ac |
2405 | Bool_t matched = kFALSE; |
| 8bdca7f1 |
2406 | AliAODConversionPhoton *gamma1=dynamic_cast<AliAODConversionPhoton*>(fClusterCandidates->At(secondGammaIndex)); |
| 2407 | if (gamma1==NULL) continue; |
| 2408 | |
| d53bf4ac |
2409 | if (gamma1->GetIsCaloPhoton()){ |
| 2410 | AliVCluster* cluster = fInputEvent->GetCaloCluster(gamma1->GetCaloClusterRef()); |
| 2411 | matched = ((AliCaloPhotonCuts*)fClusterCutArray->At(fiCut))->MatchConvPhotonToCluster(gamma0,cluster, fInputEvent ); |
| 2412 | } |
| 2413 | |
| 8bdca7f1 |
2414 | AliAODConversionMother *pi0cand = new AliAODConversionMother(gamma0,gamma1); |
| 2415 | pi0cand->SetLabels(firstGammaIndex,secondGammaIndex); |
| 2416 | |
| d53bf4ac |
2417 | |
| 2418 | |
| 344100c4 |
2419 | if((((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->MesonIsSelected(pi0cand,kTRUE,((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift()))){ |
| d53bf4ac |
2420 | if (matched){ |
| 2421 | fHistoMotherMatchedInvMassPt[fiCut]->Fill(pi0cand->M(),pi0cand->Pt()); |
| 2422 | } else { |
| 2423 | fHistoMotherInvMassPt[fiCut]->Fill(pi0cand->M(),pi0cand->Pt()); |
| 2424 | } |
| 8bdca7f1 |
2425 | // fill new histograms |
| d53bf4ac |
2426 | if (!matched){ |
| 2427 | fHistoPhotonPairAll[fiCut]->Fill(pi0cand->M(),pi0cand->Pt()); |
| 2428 | fHistoPhotonPairAllGam[fiCut]->Fill(pi0cand->M(),gamma0->Pt()); |
| 8bdca7f1 |
2429 | |
| d53bf4ac |
2430 | if(pi0cand->GetAlpha()<0.1) |
| 2431 | fHistoMotherInvMassEalpha[fiCut]->Fill(pi0cand->M(),pi0cand->E()); |
| 2432 | |
| 2433 | if (fDoMesonQA > 0){ |
| 2434 | if ( pi0cand->M() > 0.05 && pi0cand->M() < 0.17){ |
| 2435 | fHistoMotherPi0PtY[fiCut]->Fill(pi0cand->Pt(),pi0cand->Rapidity()-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift()); |
| 2436 | fHistoMotherPi0PtAlpha[fiCut]->Fill(pi0cand->Pt(),pi0cand->GetAlpha()); |
| 2437 | fHistoMotherPi0PtOpenAngle[fiCut]->Fill(pi0cand->Pt(),pi0cand->GetOpeningAngle()); |
| 8bdca7f1 |
2438 | } |
| d53bf4ac |
2439 | if ( pi0cand->M() > 0.45 && pi0cand->M() < 0.65){ |
| 2440 | fHistoMotherEtaPtY[fiCut]->Fill(pi0cand->Pt(),pi0cand->Rapidity()-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift()); |
| 2441 | fHistoMotherEtaPtAlpha[fiCut]->Fill(pi0cand->Pt(),pi0cand->GetAlpha()); |
| 2442 | fHistoMotherEtaPtOpenAngle[fiCut]->Fill(pi0cand->Pt(),pi0cand->GetOpeningAngle()); |
| 2443 | } |
| 2444 | } |
| 2445 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->DoBGCalculation()){ |
| 2446 | Int_t zbin = 0; |
| 2447 | Int_t mbin = 0; |
| 2448 | |
| 2449 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->BackgroundHandlerType() == 0){ |
| 2450 | zbin = fBGHandler[fiCut]->GetZBinIndex(fInputEvent->GetPrimaryVertex()->GetZ()); |
| 2451 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->UseTrackMultiplicity()){ |
| 2452 | mbin = fBGHandler[fiCut]->GetMultiplicityBinIndex(fV0Reader->GetNumberOfPrimaryTracks()); |
| 2453 | } else { |
| 2454 | mbin = fBGHandler[fiCut]->GetMultiplicityBinIndex(fGammaCandidates->GetEntries()); |
| 2455 | } |
| 2456 | } else{ |
| 2457 | zbin = fBGHandlerRP[fiCut]->GetZBinIndex(fInputEvent->GetPrimaryVertex()->GetZ()); |
| 2458 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->UseTrackMultiplicity()){ |
| 2459 | mbin = fBGHandlerRP[fiCut]->GetMultiplicityBinIndex(fV0Reader->GetNumberOfPrimaryTracks()); |
| 2460 | } else { |
| 2461 | mbin = fBGHandlerRP[fiCut]->GetMultiplicityBinIndex(fGammaCandidates->GetEntries()); |
| 2462 | } |
| 8bdca7f1 |
2463 | } |
| d53bf4ac |
2464 | Double_t sparesFill[4] = {pi0cand->M(),pi0cand->Pt(),(Double_t)zbin,(Double_t)mbin}; |
| 2465 | fSparseMotherInvMassPtZM[fiCut]->Fill(sparesFill,1); |
| 8bdca7f1 |
2466 | } |
| 8bdca7f1 |
2467 | } |
| 2468 | |
| 8bdca7f1 |
2469 | if(fIsMC){ |
| 2470 | if(fInputEvent->IsA()==AliESDEvent::Class()) |
| d53bf4ac |
2471 | ProcessTrueMesonCandidates(pi0cand,gamma0,gamma1, matched); |
| 8bdca7f1 |
2472 | if(fInputEvent->IsA()==AliAODEvent::Class()) |
| d53bf4ac |
2473 | ProcessTrueMesonCandidatesAOD(pi0cand,gamma0,gamma1, matched); |
| 8bdca7f1 |
2474 | } |
| d53bf4ac |
2475 | if (!matched){ |
| 2476 | if (fDoMesonQA == 2){ |
| 2477 | fInvMass = pi0cand->M(); |
| 2478 | fPt = pi0cand->Pt(); |
| 2479 | if (abs(gamma0->GetDCAzToPrimVtx()) < abs(gamma1->GetDCAzToPrimVtx())){ |
| 2480 | fDCAzGammaMin = gamma0->GetDCAzToPrimVtx(); |
| 2481 | fDCAzGammaMax = gamma1->GetDCAzToPrimVtx(); |
| 2482 | } else { |
| 2483 | fDCAzGammaMin = gamma1->GetDCAzToPrimVtx(); |
| 2484 | fDCAzGammaMax = gamma0->GetDCAzToPrimVtx(); |
| 2485 | } |
| 2486 | fCharFlag = pi0cand->GetMesonQuality(); |
| 2487 | // cout << "gamma 0: " << gamma0->GetV0Index()<< "\t" << gamma0->GetPx() << "\t" << gamma0->GetPy() << "\t" << gamma0->GetPz() << "\t" << endl; |
| 2488 | // cout << "gamma 1: " << gamma1->GetV0Index()<< "\t"<< gamma1->GetPx() << "\t" << gamma1->GetPy() << "\t" << gamma1->GetPz() << "\t" << endl; |
| 2489 | // cout << "pi0: "<<fInvMass << "\t" << fPt <<"\t" << fDCAzGammaMin << "\t" << fDCAzGammaMax << "\t" << (Int_t)fCharFlag << "\t" << (Int_t)fCharMesonMCInfo <<endl; |
| 2490 | if (fIsHeavyIon == 1 && fPt > 0.399 && fPt < 20. ) { |
| 2491 | if (fInvMass > 0.08 && fInvMass < 0.2) fTreeMesonsInvMassPtDcazMinDcazMaxFlag[fiCut]->Fill(); |
| 2492 | if ((fInvMass > 0.45 && fInvMass < 0.6) && (fPt > 0.999 && fPt < 20.) )fTreeMesonsInvMassPtDcazMinDcazMaxFlag[fiCut]->Fill(); |
| 2493 | } else if (fPt > 0.299 && fPt < 20. ) { |
| 2494 | if ( (fInvMass > 0.08 && fInvMass < 0.2) || (fInvMass > 0.45 && fInvMass < 0.6)) fTreeMesonsInvMassPtDcazMinDcazMaxFlag[fiCut]->Fill(); |
| 2495 | } |
| 8bdca7f1 |
2496 | } |
| d53bf4ac |
2497 | if (fDoMesonQA == 1){ |
| 2498 | fHistoMotherInvMassECalib[fiCut]->Fill(pi0cand->M(),gamma1->E()); |
| 2499 | if(pi0cand->GetAlpha()<0.1) |
| 2500 | fHistoMotherInvMassECalibalpha[fiCut]->Fill(pi0cand->M(),gamma1->E()); |
| 8bdca7f1 |
2501 | } |
| 2502 | } |
| 2503 | } |
| 2504 | delete pi0cand; |
| 2505 | pi0cand=0x0; |
| 2506 | } |
| 2507 | } |
| 2508 | } |
| 2509 | } |
| 2510 | //______________________________________________________________________ |
| d53bf4ac |
2511 | void AliAnalysisTaskGammaConvCalo::ProcessTrueMesonCandidates(AliAODConversionMother *Pi0Candidate, AliAODConversionPhoton *TrueGammaCandidate0, AliAODConversionPhoton *TrueGammaCandidate1, Bool_t matched) |
| 8bdca7f1 |
2512 | { |
| 2513 | // Process True Mesons |
| 2514 | AliStack *MCStack = fMCEvent->Stack(); |
| 2515 | fCharMesonMCInfo = 0; |
| 2516 | if(TrueGammaCandidate0->GetV0Index()<fInputEvent->GetNumberOfV0s()){ |
| 2517 | Bool_t isTruePi0 = kFALSE; |
| 2518 | Bool_t isTrueEta = kFALSE; |
| 8bdca7f1 |
2519 | Int_t gamma0MCLabel = TrueGammaCandidate0->GetMCParticleLabel(MCStack); |
| 2520 | Int_t gamma0MotherLabel = -1; |
| 2521 | if(gamma0MCLabel != -1){ // Gamma is Combinatorial; MC Particles don't belong to the same Mother |
| fd94f234 |
2522 | // Daughters Gamma 0 |
| 2523 | TParticle * negativeMC = (TParticle*)TrueGammaCandidate0->GetNegativeMCDaughter(MCStack); |
| 2524 | TParticle * positiveMC = (TParticle*)TrueGammaCandidate0->GetPositiveMCDaughter(MCStack); |
| 2525 | TParticle * gammaMC0 = (TParticle*)MCStack->Particle(gamma0MCLabel); |
| 2526 | if(abs(negativeMC->GetPdgCode())==11 && abs(positiveMC->GetPdgCode())==11){ // Electrons ... |
| 2527 | if(negativeMC->GetUniqueID() == 5 && positiveMC->GetUniqueID() ==5){ // ... From Conversion ... |
| 2528 | if(gammaMC0->GetPdgCode() == 22){ // ... with Gamma Mother |
| 2529 | gamma0MotherLabel=gammaMC0->GetFirstMother(); |
| 2530 | } |
| 8bdca7f1 |
2531 | } |
| 2532 | } |
| fd94f234 |
2533 | } |
| 2534 | if (!TrueGammaCandidate1->GetIsCaloPhoton()) AliFatal("CaloPhotonFlag has not been set. Aborting"); |
| 2535 | |
| 2536 | Int_t gamma1MCLabel = TrueGammaCandidate1->GetCaloPhotonMCLabel(0); // get most probable MC label |
| 2537 | Int_t gamma1MotherLabel = -1; |
| 2538 | // check if |
| 2539 | |
| 2540 | if(gamma1MCLabel != -1){ // Gamma is Combinatorial; MC Particles don't belong to the same Mother |
| 2541 | // Daughters Gamma 1 |
| 2542 | TParticle * gammaMC1 = (TParticle*)MCStack->Particle(gamma1MCLabel); |
| 2543 | if (TrueGammaCandidate1->IsLargestComponentPhoton() || TrueGammaCandidate1->IsLargestComponentElectron()){ // largest component is electro magnetic |
| 2544 | // get mother of interest (pi0 or eta) |
| 2545 | if (TrueGammaCandidate1->IsLargestComponentPhoton()){ // for photons its the direct mother |
| 2546 | gamma1MotherLabel=gammaMC1->GetMother(0); |
| 2547 | } else if (TrueGammaCandidate1->IsLargestComponentElectron()){ // for electrons its either the direct mother or for conversions the grandmother |
| 2548 | if (TrueGammaCandidate1->IsConversion()) gamma1MotherLabel=MCStack->Particle(gammaMC1->GetMother(0))->GetMother(0); |
| 2549 | else gamma1MotherLabel=gammaMC1->GetMother(0); |
| 2550 | } |
| 2551 | } else { |
| 2552 | if (fDoMesonQA > 0) fHistoTrueMotherCaloEMNonLeadingInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2553 | } |
| 2554 | } |
| 2555 | |
| 2556 | if(gamma0MotherLabel>=0 && gamma0MotherLabel==gamma1MotherLabel){ |
| 2557 | if(((TParticle*)MCStack->Particle(gamma1MotherLabel))->GetPdgCode() == 111){ |
| 2558 | isTruePi0=kTRUE; |
| 8bdca7f1 |
2559 | } |
| fd94f234 |
2560 | if(((TParticle*)MCStack->Particle(gamma1MotherLabel))->GetPdgCode() == 221){ |
| 2561 | isTrueEta=kTRUE; |
| 8bdca7f1 |
2562 | } |
| 2563 | } |
| fd94f234 |
2564 | |
| 2565 | if(isTruePi0 || isTrueEta){// True Pion or Eta |
| ed8bc1ca |
2566 | if (!matched){ |
| 2567 | if (isTruePi0)fHistoTruePi0InvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2568 | if (isTrueEta)fHistoTrueEtaInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2569 | } |
| fd94f234 |
2570 | if (fDoMesonQA > 0){ |
| ed8bc1ca |
2571 | if (TrueGammaCandidate1->IsLargestComponentPhoton() && !matched){ |
| 2572 | if(isTruePi0) fHistoTruePi0CaloPhotonInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2573 | if(isTrueEta) fHistoTrueEtaCaloPhotonInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2574 | } |
| 2575 | if (TrueGammaCandidate1->IsLargestComponentElectron() && !matched){ |
| 2576 | if(isTruePi0) fHistoTruePi0CaloElectronInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2577 | if(isTrueEta) fHistoTrueEtaCaloElectronInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2578 | } |
| d53bf4ac |
2579 | if (TrueGammaCandidate1->IsLargestComponentElectron() && TrueGammaCandidate1->IsConversion() ){ |
| d53bf4ac |
2580 | if (isTruePi0 && !matched)fHistoTruePi0CaloConvertedPhotonInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2581 | if (isTrueEta && !matched)fHistoTrueEtaCaloConvertedPhotonInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2582 | if ((TrueGammaCandidate0->GetMCLabelPositive() == gamma1MCLabel || TrueGammaCandidate0->GetMCLabelNegative() == gamma1MCLabel) && isTruePi0){ |
| 20af4b69 |
2583 | fHistoTruePi0CaloConvertedPhotonMatchedInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| d53bf4ac |
2584 | } |
| 2585 | if ((TrueGammaCandidate0->GetMCLabelPositive() == gamma1MCLabel || TrueGammaCandidate0->GetMCLabelNegative() == gamma1MCLabel) && isTrueEta){ |
| 20af4b69 |
2586 | fHistoTrueEtaCaloConvertedPhotonMatchedInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| d53bf4ac |
2587 | } |
| 20af4b69 |
2588 | } |
| ed8bc1ca |
2589 | if ((TrueGammaCandidate1->IsMerged() || TrueGammaCandidate1->IsMergedPartConv() || TrueGammaCandidate1->IsDalitzMerged()) && !matched ){ |
| 2590 | if (isTruePi0 )fHistoTruePi0CaloMergedClusterInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2591 | if (isTrueEta )fHistoTrueEtaCaloMergedClusterInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2592 | } |
| 2593 | if (TrueGammaCandidate1->IsMergedPartConv() && !matched){ |
| 2594 | if (isTruePi0) fHistoTruePi0CaloMergedClusterPartConvInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2595 | if (isTrueEta) fHistoTrueEtaCaloMergedClusterPartConvInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2596 | } |
| fd94f234 |
2597 | } |
| d53bf4ac |
2598 | if (!matched){ |
| 2599 | if (fDoMesonQA > 0){ |
| 2600 | if (isTruePi0){ |
| 2601 | if ( Pi0Candidate->M() > 0.05 && Pi0Candidate->M() < 0.17){ |
| 2602 | fHistoTruePi0PtY[fiCut]->Fill(Pi0Candidate->Pt(),Pi0Candidate->Rapidity()-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift()); |
| 2603 | fHistoTruePi0PtAlpha[fiCut]->Fill(Pi0Candidate->Pt(),Pi0Candidate->GetAlpha()); |
| 2604 | fHistoTruePi0PtOpenAngle[fiCut]->Fill(Pi0Candidate->Pt(),Pi0Candidate->GetOpeningAngle()); |
| 2605 | } |
| 2606 | } else if (isTrueEta){ |
| 2607 | if ( Pi0Candidate->M() > 0.45 && Pi0Candidate->M() < 0.65){ |
| 2608 | fHistoTrueEtaPtY[fiCut]->Fill(Pi0Candidate->Pt(),Pi0Candidate->Rapidity()-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift()); |
| 2609 | fHistoTrueEtaPtAlpha[fiCut]->Fill(Pi0Candidate->Pt(),Pi0Candidate->GetAlpha()); |
| 2610 | fHistoTrueEtaPtOpenAngle[fiCut]->Fill(Pi0Candidate->Pt(),Pi0Candidate->GetOpeningAngle()); |
| 2611 | } |
| 8bdca7f1 |
2612 | } |
| 2613 | } |
| d53bf4ac |
2614 | |
| 2615 | if(gamma0MotherLabel >= MCStack->GetNprimary()){ // Secondary Meson |
| 2616 | Int_t secMotherLabel = ((TParticle*)MCStack->Particle(gamma0MotherLabel))->GetMother(0); |
| 2617 | Float_t weightedSec= 1; |
| 2618 | if(((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(secMotherLabel, fMCStack, fInputEvent) && MCStack->Particle(secMotherLabel)->GetPdgCode()==310){ |
| 2619 | 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 |
| 2620 | //cout << "MC input \t"<<i << "\t" << particle->Pt()<<"\t"<<weighted << endl; |
| 8bdca7f1 |
2621 | } |
| ed8bc1ca |
2622 | if (isTruePi0) fHistoTrueSecondaryPi0InvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weightedSec); |
| 2623 | if (isTrueEta) fHistoTrueSecondaryEtaInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weightedSec); |
| d53bf4ac |
2624 | fCharMesonMCInfo = 2; |
| 2625 | if (secMotherLabel >-1){ |
| ed8bc1ca |
2626 | if(MCStack->Particle(secMotherLabel)->GetPdgCode()==310 && isTruePi0 ){ |
| d53bf4ac |
2627 | fCharMesonMCInfo = 4; |
| ed8bc1ca |
2628 | fHistoTrueSecondaryPi0FromK0sInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weightedSec); |
| d53bf4ac |
2629 | if (fDoMesonQA > 0)fHistoTrueK0sWithPi0DaughterMCPt[fiCut]->Fill(MCStack->Particle(secMotherLabel)->Pt()); |
| 2630 | } |
| ed8bc1ca |
2631 | if(MCStack->Particle(secMotherLabel)->GetPdgCode()==221 && isTruePi0){ |
| d53bf4ac |
2632 | fCharMesonMCInfo = 3; |
| ed8bc1ca |
2633 | fHistoTrueSecondaryPi0FromEtaInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weightedSec); |
| d53bf4ac |
2634 | if (fDoMesonQA > 0)fHistoTrueEtaWithPi0DaughterMCPt[fiCut]->Fill(MCStack->Particle(secMotherLabel)->Pt()); |
| 2635 | } |
| ed8bc1ca |
2636 | if(MCStack->Particle(secMotherLabel)->GetPdgCode()==3122 && isTruePi0){ |
| d53bf4ac |
2637 | fCharMesonMCInfo = 7; |
| ed8bc1ca |
2638 | fHistoTrueSecondaryPi0FromLambdaInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weightedSec); |
| d53bf4ac |
2639 | if (fDoMesonQA > 0)fHistoTrueLambdaWithPi0DaughterMCPt[fiCut]->Fill(MCStack->Particle(secMotherLabel)->Pt()); |
| 2640 | } |
| 8bdca7f1 |
2641 | } |
| d53bf4ac |
2642 | } else { // Only primary pi0 for efficiency calculation |
| 2643 | fCharMesonMCInfo = 6; |
| 2644 | Float_t weighted= 1; |
| 2645 | if(((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(gamma1MotherLabel, fMCStack, fInputEvent)){ |
| 2646 | if (((TParticle*)MCStack->Particle(gamma1MotherLabel))->Pt()>0.005){ |
| 2647 | weighted= ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetWeightForMeson(fV0Reader->GetPeriodName(),gamma1MotherLabel, fMCStack, fInputEvent); |
| 2648 | // cout << "rec \t " <<gamma1MotherLabel << "\t" << weighted << endl; |
| 2649 | } |
| fd94f234 |
2650 | } |
| ed8bc1ca |
2651 | if (isTruePi0){ |
| 2652 | fHistoTruePrimaryPi0InvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weighted); |
| 2653 | fHistoTruePrimaryPi0W0WeightingInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2654 | fProfileTruePrimaryPi0WeightsInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weighted); |
| 2655 | } else if (isTrueEta) { |
| 2656 | fHistoTruePrimaryEtaInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weighted); |
| 2657 | fHistoTruePrimaryEtaW0WeightingInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2658 | fProfileTruePrimaryEtaWeightsInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weighted); |
| 2659 | } |
| d53bf4ac |
2660 | |
| 2661 | if (fDoMesonQA > 0){ |
| 2662 | if(isTruePi0){ // Only primary pi0 for resolution |
| 2663 | fHistoTruePrimaryPi0MCPtResolPt[fiCut]->Fill(((TParticle*)MCStack->Particle(gamma1MotherLabel))->Pt(),(Pi0Candidate->Pt()-((TParticle*)MCStack->Particle(gamma1MotherLabel))->Pt())/((TParticle*)MCStack->Particle(gamma1MotherLabel))->Pt(),weighted); |
| 2664 | } |
| 2665 | if (isTrueEta){ // Only primary eta for resolution |
| 2666 | fHistoTruePrimaryEtaMCPtResolPt[fiCut]->Fill(((TParticle*)MCStack->Particle(gamma1MotherLabel))->Pt(),(Pi0Candidate->Pt()-((TParticle*)MCStack->Particle(gamma1MotherLabel))->Pt())/((TParticle*)MCStack->Particle(gamma1MotherLabel))->Pt(),weighted); |
| 2667 | } |
| 8bdca7f1 |
2668 | } |
| 2669 | } |
| d53bf4ac |
2670 | } |
| fd94f234 |
2671 | } else if(!isTruePi0 && !isTrueEta){ // Background |
| 2672 | if (fDoMesonQA > 0){ |
| 2673 | if(gamma0MotherLabel>-1 && gamma1MotherLabel>-1){ // Both Tracks are Photons and have a mother but not Pi0 or Eta |
| 2674 | fHistoTrueBckGGInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2675 | fCharMesonMCInfo = 1; |
| 2676 | } else { // No photon or without mother |
| 2677 | fHistoTrueBckContInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 8bdca7f1 |
2678 | } |
| 2679 | } |
| 2680 | } |
| 2681 | } |
| 2682 | } |
| 2683 | //______________________________________________________________________ |
| d53bf4ac |
2684 | void AliAnalysisTaskGammaConvCalo::ProcessTrueMesonCandidatesAOD(AliAODConversionMother *Pi0Candidate, AliAODConversionPhoton *TrueGammaCandidate0, AliAODConversionPhoton *TrueGammaCandidate1, Bool_t matched) |
| 8bdca7f1 |
2685 | { |
| 2686 | |
| 2687 | // Process True Mesons |
| 2688 | TClonesArray *AODMCTrackArray = dynamic_cast<TClonesArray*>(fInputEvent->FindListObject(AliAODMCParticle::StdBranchName())); |
| 2689 | Bool_t isTruePi0 = kFALSE; |
| 2690 | Bool_t isTrueEta = kFALSE; |
| 8bdca7f1 |
2691 | |
| 2692 | AliAODMCParticle *positiveMC = static_cast<AliAODMCParticle*>(AODMCTrackArray->At(TrueGammaCandidate0->GetMCLabelPositive())); |
| 2693 | AliAODMCParticle *negativeMC = static_cast<AliAODMCParticle*>(AODMCTrackArray->At(TrueGammaCandidate0->GetMCLabelNegative())); |
| 2694 | |
| 2695 | fCharMesonMCInfo = 0; |
| 2696 | Int_t gamma0MCLabel = -1; |
| 2697 | Int_t gamma0MotherLabel = -1; |
| 2698 | if(!positiveMC||!negativeMC) |
| 2699 | return; |
| 2700 | |
| 2701 | if(positiveMC->GetMother()>-1&&(negativeMC->GetMother() == positiveMC->GetMother())){ |
| 2702 | gamma0MCLabel = positiveMC->GetMother(); |
| 2703 | } |
| 2704 | |
| 2705 | if(gamma0MCLabel != -1){ // Gamma is Combinatorial; MC Particles don't belong to the same Mother |
| 2706 | // Daughters Gamma 0 |
| 2707 | AliAODMCParticle * gammaMC0 = static_cast<AliAODMCParticle*>(AODMCTrackArray->At(gamma0MCLabel)); |
| 2708 | if(abs(negativeMC->GetPdgCode())==11 && abs(positiveMC->GetPdgCode())==11){ // Electrons ... |
| 2709 | if(((positiveMC->GetMCProcessCode())) == 5 && ((negativeMC->GetMCProcessCode())) == 5){ // ... From Conversion ... |
| 2710 | if(gammaMC0->GetPdgCode() == 22){ // ... with Gamma Mother |
| 2711 | gamma0MotherLabel=gammaMC0->GetMother(); |
| 2712 | } |
| 2713 | } |
| 8bdca7f1 |
2714 | } |
| fd94f234 |
2715 | } |
| 2716 | |
| 2717 | Int_t gamma1MCLabel = TrueGammaCandidate1->GetCaloPhotonMCLabel(0); // get most probable MC label |
| 8bdca7f1 |
2718 | Int_t gamma1MotherLabel = -1; |
| fd94f234 |
2719 | // check if |
| 2720 | |
| 8bdca7f1 |
2721 | if(gamma1MCLabel != -1){ // Gamma is Combinatorial; MC Particles don't belong to the same Mother |
| 2722 | // Daughters Gamma 1 |
| 2723 | AliAODMCParticle * gammaMC1 = static_cast<AliAODMCParticle*>(AODMCTrackArray->At(gamma1MCLabel)); |
| fd94f234 |
2724 | if (TrueGammaCandidate1->IsLargestComponentPhoton() || TrueGammaCandidate1->IsLargestComponentElectron()){ // largest component is electro magnetic |
| 2725 | // get mother of interest (pi0 or eta) |
| 2726 | if (TrueGammaCandidate1->IsLargestComponentPhoton()){ // for photons its the direct mother |
| 8bdca7f1 |
2727 | gamma1MotherLabel=gammaMC1->GetMother(); |
| fd94f234 |
2728 | } else if (TrueGammaCandidate1->IsLargestComponentElectron()){ // for electrons its either the direct mother or for conversions the grandmother |
| 2729 | if (TrueGammaCandidate1->IsConversion()){ |
| 2730 | AliAODMCParticle * gammaGrandMotherMC1 = static_cast<AliAODMCParticle*>(AODMCTrackArray->At(gammaMC1->GetMother())); |
| 2731 | gamma1MotherLabel=gammaGrandMotherMC1->GetMother(); |
| 2732 | } else gamma1MotherLabel=gammaMC1->GetMother(); |
| 8bdca7f1 |
2733 | } |
| fd94f234 |
2734 | } else { |
| 2735 | if (fDoMesonQA > 0) fHistoTrueMotherCaloEMNonLeadingInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2736 | } |
| 8bdca7f1 |
2737 | } |
| fd94f234 |
2738 | |
| 8bdca7f1 |
2739 | if(gamma0MotherLabel>=0 && gamma0MotherLabel==gamma1MotherLabel){ |
| fd94f234 |
2740 | if(((AliAODMCParticle*)AODMCTrackArray->At(gamma1MotherLabel))->GetPdgCode() == 111){ |
| 8bdca7f1 |
2741 | isTruePi0=kTRUE; |
| 2742 | } |
| fd94f234 |
2743 | if(((AliAODMCParticle*)AODMCTrackArray->At(gamma1MotherLabel))->GetPdgCode() == 221){ |
| 8bdca7f1 |
2744 | isTrueEta=kTRUE; |
| 2745 | } |
| 2746 | } |
| 2747 | |
| 8bdca7f1 |
2748 | if(isTruePi0 || isTrueEta){// True Pion or Eta |
| ed8bc1ca |
2749 | if (!matched){ |
| 2750 | if (isTruePi0)fHistoTruePi0InvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2751 | if (isTrueEta)fHistoTrueEtaInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2752 | } |
| fd94f234 |
2753 | if (fDoMesonQA > 0){ |
| ed8bc1ca |
2754 | if (TrueGammaCandidate1->IsLargestComponentPhoton() && !matched){ |
| 2755 | if (isTruePi0) fHistoTruePi0CaloPhotonInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2756 | if (isTrueEta) fHistoTrueEtaCaloPhotonInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2757 | } |
| 2758 | if (TrueGammaCandidate1->IsLargestComponentElectron() && !matched) { |
| 2759 | if (isTruePi0) fHistoTruePi0CaloElectronInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2760 | if (isTrueEta) fHistoTrueEtaCaloElectronInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2761 | } |
| 20af4b69 |
2762 | if (TrueGammaCandidate1->IsLargestComponentElectron() && TrueGammaCandidate1->IsConversion()){ |
| d53bf4ac |
2763 | if (isTruePi0 && !matched)fHistoTruePi0CaloConvertedPhotonInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2764 | if (isTrueEta && !matched)fHistoTrueEtaCaloConvertedPhotonInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 20af4b69 |
2765 | if ((TrueGammaCandidate0->GetMCLabelPositive() == gamma1MCLabel || TrueGammaCandidate0->GetMCLabelNegative() == gamma1MCLabel) && isTruePi0) |
| 2766 | fHistoTruePi0CaloConvertedPhotonMatchedInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2767 | if ((TrueGammaCandidate0->GetMCLabelPositive() == gamma1MCLabel || TrueGammaCandidate0->GetMCLabelNegative() == gamma1MCLabel) && isTrueEta) |
| 2768 | fHistoTrueEtaCaloConvertedPhotonMatchedInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2769 | } |
| ed8bc1ca |
2770 | if ((TrueGammaCandidate1->IsMerged() || TrueGammaCandidate1->IsMergedPartConv() || TrueGammaCandidate1->IsDalitzMerged()) && !matched ){ |
| 2771 | if (isTruePi0) fHistoTruePi0CaloMergedClusterInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2772 | if (isTrueEta) fHistoTrueEtaCaloMergedClusterInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2773 | } |
| 2774 | if (TrueGammaCandidate1->IsMergedPartConv() && !matched) { |
| 2775 | if (isTruePi0) fHistoTruePi0CaloMergedClusterPartConvInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2776 | if (isTrueEta) fHistoTrueEtaCaloMergedClusterPartConvInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2777 | } |
| fd94f234 |
2778 | } |
| 2779 | |
| d53bf4ac |
2780 | if ( !matched){ |
| 2781 | if (fDoMesonQA > 0){ |
| 2782 | if (isTruePi0){ |
| 2783 | if ( Pi0Candidate->M() > 0.05 && Pi0Candidate->M() < 0.17){ |
| 2784 | fHistoTruePi0PtY[fiCut]->Fill(Pi0Candidate->Pt(),Pi0Candidate->Rapidity()-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift()); |
| 2785 | fHistoTruePi0PtAlpha[fiCut]->Fill(Pi0Candidate->Pt(),Pi0Candidate->GetAlpha()); |
| 2786 | fHistoTruePi0PtOpenAngle[fiCut]->Fill(Pi0Candidate->Pt(),Pi0Candidate->GetOpeningAngle()); |
| 2787 | } |
| 2788 | } else if (isTrueEta){ |
| 2789 | if ( Pi0Candidate->M() > 0.45 && Pi0Candidate->M() < 0.65){ |
| 2790 | fHistoTrueEtaPtY[fiCut]->Fill(Pi0Candidate->Pt(),Pi0Candidate->Rapidity()-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift()); |
| 2791 | fHistoTrueEtaPtAlpha[fiCut]->Fill(Pi0Candidate->Pt(),Pi0Candidate->GetAlpha()); |
| 2792 | fHistoTrueEtaPtOpenAngle[fiCut]->Fill(Pi0Candidate->Pt(),Pi0Candidate->GetOpeningAngle()); |
| 2793 | } |
| 8bdca7f1 |
2794 | } |
| 2795 | } |
| d53bf4ac |
2796 | if(!(static_cast<AliAODMCParticle*>(AODMCTrackArray->At(gamma0MotherLabel))->IsPrimary())){ // Secondary Meson |
| 2797 | Int_t secMotherLabel = static_cast<AliAODMCParticle*>(AODMCTrackArray->At(gamma1MotherLabel))->GetMother(); |
| 2798 | Float_t weightedSec= 1; |
| 2799 | if(((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(secMotherLabel, 0x0, fInputEvent) && static_cast<AliAODMCParticle*>(AODMCTrackArray->At(secMotherLabel))->GetPdgCode()==310){ |
| 2800 | 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 |
| 2801 | //cout << "MC input \t"<<i << "\t" << particle->Pt()<<"\t"<<weighted << endl; |
| 8bdca7f1 |
2802 | } |
| ed8bc1ca |
2803 | if (isTruePi0) fHistoTrueSecondaryPi0InvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weightedSec); |
| 2804 | if (isTrueEta) fHistoTrueSecondaryEtaInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weightedSec); |
| 2805 | |
| d53bf4ac |
2806 | fCharMesonMCInfo = 2; |
| 2807 | if (secMotherLabel >-1){ |
| ed8bc1ca |
2808 | if(static_cast<AliAODMCParticle*>(AODMCTrackArray->At(secMotherLabel))->GetPdgCode()==310 && isTruePi0){ |
| d53bf4ac |
2809 | fCharMesonMCInfo = 4; |
| ed8bc1ca |
2810 | fHistoTrueSecondaryPi0FromK0sInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weightedSec); |
| d53bf4ac |
2811 | if (fDoMesonQA > 0)fHistoTrueK0sWithPi0DaughterMCPt[fiCut]->Fill(static_cast<AliAODMCParticle*>(AODMCTrackArray->At(secMotherLabel))->Pt()); |
| 2812 | } |
| ed8bc1ca |
2813 | if(static_cast<AliAODMCParticle*>(AODMCTrackArray->At(secMotherLabel))->GetPdgCode()==221 && isTruePi0){ |
| d53bf4ac |
2814 | fCharMesonMCInfo = 3; |
| ed8bc1ca |
2815 | fHistoTrueSecondaryPi0FromEtaInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weightedSec); |
| d53bf4ac |
2816 | if (fDoMesonQA > 0)fHistoTrueEtaWithPi0DaughterMCPt[fiCut]->Fill(static_cast<AliAODMCParticle*>(AODMCTrackArray->At(secMotherLabel))->Pt()); |
| 2817 | } |
| ed8bc1ca |
2818 | if(static_cast<AliAODMCParticle*>(AODMCTrackArray->At(secMotherLabel))->GetPdgCode()==3122 && isTruePi0){ |
| d53bf4ac |
2819 | fCharMesonMCInfo = 7; |
| ed8bc1ca |
2820 | fHistoTrueSecondaryPi0FromLambdaInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weightedSec); |
| d53bf4ac |
2821 | if (fDoMesonQA > 0)fHistoTrueLambdaWithPi0DaughterMCPt[fiCut]->Fill(static_cast<AliAODMCParticle*>(AODMCTrackArray->At(secMotherLabel))->Pt()); |
| 2822 | } |
| 8bdca7f1 |
2823 | } |
| d53bf4ac |
2824 | } else{ // Only primary pi0 for efficiency calculation |
| 2825 | Float_t weighted= 1; |
| 2826 | fCharMesonMCInfo = 6; |
| 2827 | if(((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(gamma1MotherLabel, 0x0, fInputEvent)){ |
| 2828 | if (static_cast<AliAODMCParticle*>(AODMCTrackArray->At(gamma1MotherLabel))->Pt()>0.005){ |
| 2829 | weighted= ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetWeightForMeson(fV0Reader->GetPeriodName(),gamma1MotherLabel, 0x0, fInputEvent); |
| 2830 | // cout << "rec \t " <<gamma1MotherLabel << "\t" << weighted << endl; |
| 2831 | } |
| 8bdca7f1 |
2832 | } |
| ed8bc1ca |
2833 | if (isTruePi0){ |
| 2834 | fHistoTruePrimaryPi0InvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weighted); |
| 2835 | fHistoTruePrimaryPi0W0WeightingInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2836 | fProfileTruePrimaryPi0WeightsInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weighted); |
| 2837 | } else if (isTrueEta){ |
| 2838 | fHistoTruePrimaryEtaInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weighted); |
| 2839 | fHistoTruePrimaryEtaW0WeightingInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2840 | fProfileTruePrimaryEtaWeightsInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weighted); |
| 2841 | } |
| d53bf4ac |
2842 | if (fDoMesonQA > 0){ |
| 2843 | if(isTruePi0){ // Only primary pi0 for resolution |
| 2844 | fHistoTruePrimaryPi0MCPtResolPt[fiCut]->Fill(static_cast<AliAODMCParticle*>(AODMCTrackArray->At(gamma1MotherLabel))->Pt(), |
| 2845 | (Pi0Candidate->Pt()-static_cast<AliAODMCParticle*>(AODMCTrackArray->At(gamma1MotherLabel))->Pt())/static_cast<AliAODMCParticle*>(AODMCTrackArray->At(gamma1MotherLabel))->Pt(),weighted); |
| 2846 | |
| 2847 | } |
| 2848 | if (isTrueEta){ // Only primary eta for resolution |
| 2849 | fHistoTruePrimaryEtaMCPtResolPt[fiCut]->Fill(static_cast<AliAODMCParticle*>(AODMCTrackArray->At(gamma1MotherLabel))->Pt(), |
| 2850 | (Pi0Candidate->Pt()-static_cast<AliAODMCParticle*>(AODMCTrackArray->At(gamma1MotherLabel))->Pt())/static_cast<AliAODMCParticle*>(AODMCTrackArray->At(gamma1MotherLabel))->Pt(),weighted); |
| 2851 | } |
| 8bdca7f1 |
2852 | } |
| 2853 | } |
| d53bf4ac |
2854 | } |
| 8bdca7f1 |
2855 | } else if(!isTruePi0 && !isTrueEta) { // Background |
| 2856 | if (fDoMesonQA > 0){ |
| 2857 | if(gamma0MotherLabel>-1 && gamma1MotherLabel>-1){ // Both Tracks are Photons and have a mother but not Pi0 or Eta |
| 2858 | fHistoTrueBckGGInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2859 | fCharMesonMCInfo = 1; |
| 2860 | } else { // No photon or without mother |
| 2861 | fHistoTrueBckContInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
| 2862 | } |
| 2863 | } |
| 8bdca7f1 |
2864 | } |
| 2865 | } |
| 344100c4 |
2866 | |
| 8bdca7f1 |
2867 | //________________________________________________________________________ |
| 2868 | void AliAnalysisTaskGammaConvCalo::CalculateBackground(){ |
| 2869 | |
| 2870 | Int_t zbin= fBGClusHandler[fiCut]->GetZBinIndex(fInputEvent->GetPrimaryVertex()->GetZ()); |
| 2871 | Int_t mbin = 0; |
| 2872 | |
| 2873 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->UseTrackMultiplicity()){ |
| 2874 | mbin = fBGClusHandler[fiCut]->GetMultiplicityBinIndex(fV0Reader->GetNumberOfPrimaryTracks()); |
| 2875 | } else { |
| 2876 | mbin = fBGClusHandler[fiCut]->GetMultiplicityBinIndex(fGammaCandidates->GetEntries()); |
| 2877 | } |
| 2878 | |
| 2879 | AliGammaConversionAODBGHandler::GammaConversionVertex *bgEventVertex = NULL; |
| 2880 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->UseTrackMultiplicity()){ |
| 2881 | for(Int_t nEventsInBG=0;nEventsInBG<fBGClusHandler[fiCut]->GetNBGEvents();nEventsInBG++){ |
| 2882 | AliGammaConversionAODVector *previousEventV0s = fBGClusHandler[fiCut]->GetBGGoodV0s(zbin,mbin,nEventsInBG); |
| 2883 | if(fMoveParticleAccordingToVertex == kTRUE){ |
| 2884 | bgEventVertex = fBGClusHandler[fiCut]->GetBGEventVertex(zbin,mbin,nEventsInBG); |
| 2885 | } |
| 2886 | |
| 2887 | for(Int_t iCurrent=0;iCurrent<fGammaCandidates->GetEntries();iCurrent++){ |
| 2888 | AliAODConversionPhoton currentEventGoodV0 = *(AliAODConversionPhoton*)(fGammaCandidates->At(iCurrent)); |
| 2889 | for(UInt_t iPrevious=0;iPrevious<previousEventV0s->size();iPrevious++){ |
| 2890 | AliAODConversionPhoton previousGoodV0 = (AliAODConversionPhoton)(*(previousEventV0s->at(iPrevious))); |
| 2891 | if(fMoveParticleAccordingToVertex == kTRUE){ |
| 2892 | MoveParticleAccordingToVertex(&previousGoodV0,bgEventVertex); |
| 2893 | } |
| 344100c4 |
2894 | if(((AliConversionPhotonCuts*)fCutArray->At(fiCut))->GetInPlaneOutOfPlaneCut() != 0){ |
| 8bdca7f1 |
2895 | RotateParticleAccordingToEP(&previousGoodV0,bgEventVertex->fEP,fEventPlaneAngle); |
| 2896 | } |
| 2897 | |
| 2898 | AliAODConversionMother *backgroundCandidate = new AliAODConversionMother(¤tEventGoodV0,&previousGoodV0); |
| 2899 | backgroundCandidate->CalculateDistanceOfClossetApproachToPrimVtx(fInputEvent->GetPrimaryVertex()); |
| 2900 | if((((AliConversionMesonCuts*)fMesonCutArray->At(fiCut)) |
| 344100c4 |
2901 | ->MesonIsSelected(backgroundCandidate,kFALSE,((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift()))){ |
| 8bdca7f1 |
2902 | fHistoMotherBackInvMassPt[fiCut]->Fill(backgroundCandidate->M(),backgroundCandidate->Pt()); |
| 2903 | Double_t sparesFill[4] = {backgroundCandidate->M(),backgroundCandidate->Pt(),(Double_t)zbin,(Double_t)mbin}; |
| 2904 | fSparseMotherBackInvMassPtZM[fiCut]->Fill(sparesFill,1); |
| 2905 | } |
| 2906 | delete backgroundCandidate; |
| 2907 | backgroundCandidate = 0x0; |
| 2908 | } |
| 2909 | } |
| 2910 | } |
| 2911 | } else { |
| 2912 | for(Int_t nEventsInBG=0;nEventsInBG <fBGClusHandler[fiCut]->GetNBGEvents();nEventsInBG++){ |
| 2913 | AliGammaConversionAODVector *previousEventV0s = fBGClusHandler[fiCut]->GetBGGoodV0s(zbin,mbin,nEventsInBG); |
| 2914 | if(previousEventV0s){ |
| 2915 | if(fMoveParticleAccordingToVertex == kTRUE){ |
| 2916 | bgEventVertex = fBGClusHandler[fiCut]->GetBGEventVertex(zbin,mbin,nEventsInBG); |
| 2917 | } |
| 2918 | for(Int_t iCurrent=0;iCurrent<fGammaCandidates->GetEntries();iCurrent++){ |
| 2919 | AliAODConversionPhoton currentEventGoodV0 = *(AliAODConversionPhoton*)(fGammaCandidates->At(iCurrent)); |
| 2920 | for(UInt_t iPrevious=0;iPrevious<previousEventV0s->size();iPrevious++){ |
| 2921 | |
| 2922 | AliAODConversionPhoton previousGoodV0 = (AliAODConversionPhoton)(*(previousEventV0s->at(iPrevious))); |
| 2923 | |
| 2924 | if(fMoveParticleAccordingToVertex == kTRUE){ |
| 2925 | MoveParticleAccordingToVertex(&previousGoodV0,bgEventVertex); |
| 2926 | } |
| 344100c4 |
2927 | if(((AliConversionPhotonCuts*)fCutArray->At(fiCut))->GetInPlaneOutOfPlaneCut() != 0){ |
| 8bdca7f1 |
2928 | RotateParticleAccordingToEP(&previousGoodV0,bgEventVertex->fEP,fEventPlaneAngle); |
| 2929 | } |
| 2930 | |
| 8bdca7f1 |
2931 | AliAODConversionMother *backgroundCandidate = new AliAODConversionMother(¤tEventGoodV0,&previousGoodV0); |
| 2932 | backgroundCandidate->CalculateDistanceOfClossetApproachToPrimVtx(fInputEvent->GetPrimaryVertex()); |
| 344100c4 |
2933 | if((((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->MesonIsSelected(backgroundCandidate,kFALSE,((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift()))){ |
| 8bdca7f1 |
2934 | fHistoMotherBackInvMassPt[fiCut]->Fill(backgroundCandidate->M(),backgroundCandidate->Pt()); |
| 2935 | Double_t sparesFill[4] = {backgroundCandidate->M(),backgroundCandidate->Pt(),(Double_t)zbin,(Double_t)mbin}; |
| 2936 | fSparseMotherBackInvMassPtZM[fiCut]->Fill(sparesFill,1); |
| 2937 | } |
| 2938 | delete backgroundCandidate; |
| 2939 | backgroundCandidate = 0x0; |
| 2940 | } |
| 2941 | } |
| 2942 | } |
| 2943 | } |
| 2944 | } |
| 2945 | } |
| 2946 | |
| 2947 | //________________________________________________________________________ |
| 2948 | void AliAnalysisTaskGammaConvCalo::CalculateBackgroundRP(){ |
| 2949 | |
| 2950 | Int_t zbin= fBGHandlerRP[fiCut]->GetZBinIndex(fInputEvent->GetPrimaryVertex()->GetZ()); |
| 2951 | Int_t mbin = 0; |
| 2952 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->UseTrackMultiplicity()){ |
| 2953 | mbin = fBGHandlerRP[fiCut]->GetMultiplicityBinIndex(fV0Reader->GetNumberOfPrimaryTracks()); |
| 2954 | } else { |
| 2955 | mbin = fBGHandlerRP[fiCut]->GetMultiplicityBinIndex(fGammaCandidates->GetEntries()); |
| 2956 | } |
| 2957 | |
| 2958 | |
| 2959 | //Rotation Method |
| 2960 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->UseRotationMethod()){ |
| 2961 | // Correct for the number of rotations |
| 2962 | // BG is for rotation the same, except for factor NRotations |
| 2963 | Double_t weight=1./Double_t(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->GetNumberOfBGEvents()); |
| 2964 | |
| 2965 | for(Int_t firstGammaIndex=0;firstGammaIndex<fGammaCandidates->GetEntries();firstGammaIndex++){ |
| 2966 | |
| 2967 | AliAODConversionPhoton *gamma0=dynamic_cast<AliAODConversionPhoton*>(fGammaCandidates->At(firstGammaIndex)); |
| 2968 | if (gamma0==NULL) continue; |
| 2969 | for(Int_t secondGammaIndex=firstGammaIndex+1;secondGammaIndex<fGammaCandidates->GetEntries();secondGammaIndex++){ |
| 2970 | AliAODConversionPhoton *gamma1=dynamic_cast<AliAODConversionPhoton*>(fGammaCandidates->At(secondGammaIndex)); |
| 2971 | if (gamma1 == NULL) continue; |
| 344100c4 |
2972 | if(!((AliConversionPhotonCuts*)fCutArray->At(fiCut))->PhotonIsSelected(gamma1,fInputEvent))continue; |
| 8bdca7f1 |
2973 | for(Int_t nRandom=0;nRandom<((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->GetNumberOfBGEvents();nRandom++){ |
| 2974 | |
| 2975 | RotateParticle(gamma1); |
| 2976 | AliAODConversionMother backgroundCandidate(gamma0,gamma1); |
| 2977 | backgroundCandidate.CalculateDistanceOfClossetApproachToPrimVtx(fInputEvent->GetPrimaryVertex()); |
| 2978 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut)) |
| 344100c4 |
2979 | ->MesonIsSelected(&backgroundCandidate,kFALSE,((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift())){ |
| 8bdca7f1 |
2980 | fHistoMotherBackInvMassPt[fiCut]->Fill(backgroundCandidate.M(),backgroundCandidate.Pt()); |
| 2981 | Double_t sparesFill[4] = {backgroundCandidate.M(),backgroundCandidate.Pt(),(Double_t)zbin,(Double_t)mbin}; |
| 2982 | fSparseMotherBackInvMassPtZM[fiCut]->Fill(sparesFill,weight); |
| 2983 | } |
| 2984 | } |
| 2985 | } |
| 2986 | } |
| 344100c4 |
2987 | } else { |
| 8bdca7f1 |
2988 | // Do Event Mixing |
| 2989 | for(Int_t nEventsInBG=0;nEventsInBG <fBGHandlerRP[fiCut]->GetNBGEvents(fGammaCandidates,fInputEvent);nEventsInBG++){ |
| 2990 | |
| 2991 | AliGammaConversionPhotonVector *previousEventGammas = fBGHandlerRP[fiCut]->GetBGGoodGammas(fGammaCandidates,fInputEvent,nEventsInBG); |
| 2992 | |
| 2993 | if(previousEventGammas){ |
| 2994 | // test weighted background |
| 2995 | Double_t weight=1.0; |
| 2996 | // Correct for the number of eventmixing: |
| 2997 | // N gammas -> (N-1) + (N-2) +(N-3) ...+ (N-(N-1)) using sum formula sum(i)=N*(N-1)/2 -> N*(N-1)/2 |
| 2998 | // real combinations (since you cannot combine a photon with its own) |
| 2999 | // but BG leads to N_{a}*N_{b} combinations |
| 3000 | weight*=0.5*(Double_t(fGammaCandidates->GetEntries()-1))/Double_t(previousEventGammas->size()); |
| 3001 | |
| 3002 | for(Int_t iCurrent=0;iCurrent<fGammaCandidates->GetEntries();iCurrent++){ |
| 3003 | AliAODConversionPhoton *gamma0 = (AliAODConversionPhoton*)(fGammaCandidates->At(iCurrent)); |
| 3004 | for(UInt_t iPrevious=0;iPrevious<previousEventGammas->size();iPrevious++){ |
| 3005 | |
| 3006 | AliAODConversionPhoton *gamma1 = (AliAODConversionPhoton*)(previousEventGammas->at(iPrevious)); |
| 3007 | |
| 3008 | AliAODConversionMother backgroundCandidate(gamma0,gamma1); |
| 3009 | backgroundCandidate.CalculateDistanceOfClossetApproachToPrimVtx(fInputEvent->GetPrimaryVertex()); |
| 3010 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut)) |
| 344100c4 |
3011 | ->MesonIsSelected(&backgroundCandidate,kFALSE,((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift())){ |
| 8bdca7f1 |
3012 | fHistoMotherBackInvMassPt[fiCut]->Fill(backgroundCandidate.M(),backgroundCandidate.Pt()); |
| 3013 | Double_t sparesFill[4] = {backgroundCandidate.M(),backgroundCandidate.Pt(),(Double_t)zbin,(Double_t)mbin}; |
| 3014 | fSparseMotherBackInvMassPtZM[fiCut]->Fill(sparesFill,weight); |
| 3015 | } |
| 3016 | } |
| 3017 | } |
| 3018 | } |
| 3019 | } |
| 3020 | } |
| 3021 | } |
| 3022 | //________________________________________________________________________ |
| 3023 | void AliAnalysisTaskGammaConvCalo::RotateParticle(AliAODConversionPhoton *gamma){ |
| 3024 | Int_t fNDegreesPMBackground= ((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->NDegreesRotation(); |
| 3025 | Double_t nRadiansPM = fNDegreesPMBackground*TMath::Pi()/180; |
| 3026 | Double_t rotationValue = fRandom.Rndm()*2*nRadiansPM + TMath::Pi()-nRadiansPM; |
| 3027 | gamma->RotateZ(rotationValue); |
| 3028 | } |
| 3029 | |
| 3030 | //________________________________________________________________________ |
| 3031 | void AliAnalysisTaskGammaConvCalo::RotateParticleAccordingToEP(AliAODConversionPhoton *gamma, Double_t previousEventEP, Double_t thisEventEP){ |
| 3032 | |
| 3033 | previousEventEP=previousEventEP+TMath::Pi(); |
| 3034 | thisEventEP=thisEventEP+TMath::Pi(); |
| 3035 | Double_t rotationValue= thisEventEP-previousEventEP; |
| 3036 | gamma->RotateZ(rotationValue); |
| 3037 | } |
| 3038 | |
| 3039 | //________________________________________________________________________ |
| 3040 | void AliAnalysisTaskGammaConvCalo::MoveParticleAccordingToVertex(AliAODConversionPhoton* particle,const AliGammaConversionAODBGHandler::GammaConversionVertex *vertex){ |
| 3041 | //see header file for documentation |
| 3042 | |
| 3043 | Double_t dx = vertex->fX - fInputEvent->GetPrimaryVertex()->GetX(); |
| 3044 | Double_t dy = vertex->fY - fInputEvent->GetPrimaryVertex()->GetY(); |
| 3045 | Double_t dz = vertex->fZ - fInputEvent->GetPrimaryVertex()->GetZ(); |
| 3046 | |
| 3047 | Double_t movedPlace[3] = {particle->GetConversionX() - dx,particle->GetConversionY() - dy,particle->GetConversionZ() - dz}; |
| 3048 | particle->SetConversionPoint(movedPlace); |
| 3049 | } |
| 3050 | //________________________________________________________________________ |
| 3051 | void AliAnalysisTaskGammaConvCalo::UpdateEventByEventData(){ |
| 3052 | //see header file for documentation |
| 3053 | if(fGammaCandidates->GetEntries() >0 ){ |
| 3054 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->UseTrackMultiplicity()){ |
| 3055 | fBGHandler[fiCut]->AddEvent(fGammaCandidates,fInputEvent->GetPrimaryVertex()->GetX(),fInputEvent->GetPrimaryVertex()->GetY(),fInputEvent->GetPrimaryVertex()->GetZ(),fV0Reader->GetNumberOfPrimaryTracks(),fEventPlaneAngle); |
| 3056 | fBGClusHandler[fiCut]->AddEvent(fClusterCandidates,fInputEvent->GetPrimaryVertex()->GetX(),fInputEvent->GetPrimaryVertex()->GetY(),fInputEvent->GetPrimaryVertex()->GetZ(),fV0Reader->GetNumberOfPrimaryTracks(),fEventPlaneAngle); |
| 3057 | } else { // means we use #V0s for multiplicity |
| 3058 | fBGHandler[fiCut]->AddEvent(fGammaCandidates,fInputEvent->GetPrimaryVertex()->GetX(),fInputEvent->GetPrimaryVertex()->GetY(),fInputEvent->GetPrimaryVertex()->GetZ(),fGammaCandidates->GetEntries(),fEventPlaneAngle); |
| 3059 | fBGClusHandler[fiCut]->AddEvent(fClusterCandidates,fInputEvent->GetPrimaryVertex()->GetX(),fInputEvent->GetPrimaryVertex()->GetY(),fInputEvent->GetPrimaryVertex()->GetZ(),fGammaCandidates->GetEntries(),fEventPlaneAngle); |
| 3060 | } |
| 3061 | } |
| 3062 | } |
| 3063 | |
| 3064 | |
| 3065 | //________________________________________________________________________ |
| 3066 | void AliAnalysisTaskGammaConvCalo::FillPhotonCombinatorialBackgroundHist(AliAODConversionPhoton *TruePhotonCandidate, Int_t pdgCode[]) |
| 3067 | { |
| 3068 | // 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 |
| 3069 | if(pdgCode[0]==11 && pdgCode[1]==11){if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),0);} |
| 3070 | else if( (pdgCode[0]==11 && pdgCode[1]==211) || (pdgCode[0]==211 && pdgCode[1]==11) ) |
| 3071 | {if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),1);} |
| 3072 | else if( (pdgCode[0]==11 && pdgCode[1]==321) || (pdgCode[0]==321 && pdgCode[1]==11) ) |
| 3073 | {if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),2);} |
| 3074 | else if( (pdgCode[0]==11 && pdgCode[1]==2212) || (pdgCode[0]==2212 && pdgCode[1]==11) ) |
| 3075 | {if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),3);} |
| 3076 | else if( (pdgCode[0]==11 && pdgCode[1]==13) || (pdgCode[0]==13 && pdgCode[1]==11) ) |
| 3077 | {if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),4);} |
| 3078 | else if( pdgCode[0]==211 && pdgCode[1]==211 ){if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),5);} |
| 3079 | else if( (pdgCode[0]==211 && pdgCode[1]==321) || (pdgCode[0]==321 && pdgCode[1]==211) ) |
| 3080 | {if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),6);} |
| 3081 | else if( (pdgCode[0]==211 && pdgCode[1]==2212) || (pdgCode[0]==2212 && pdgCode[1]==211) ) |
| 3082 | {if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),7);} |
| 3083 | else if( (pdgCode[0]==211 && pdgCode[1]==13) || (pdgCode[0]==13 && pdgCode[1]==211) ) |
| 3084 | {if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),8);} |
| 3085 | else if( pdgCode[0]==321 && pdgCode[1]==321 ){if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),9);} |
| 3086 | else if( (pdgCode[0]==321 && pdgCode[1]==2212) || (pdgCode[0]==2212 && pdgCode[1]==321) ) |
| 3087 | {if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),10);} |
| 3088 | else if( (pdgCode[0]==321 && pdgCode[1]==13) || (pdgCode[0]==13 && pdgCode[1]==321) ) |
| 3089 | {if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),11);} |
| 3090 | else if( pdgCode[0]==2212 && pdgCode[1]==2212 ){if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),12);} |
| 3091 | else if( (pdgCode[0]==2212 && pdgCode[1]==13) || (pdgCode[0]==13 && pdgCode[1]==2212) ) |
| 3092 | {if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),13);} |
| 3093 | else if( pdgCode[0]==13 && pdgCode[1]==13 ){if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),14);} |
| 3094 | else {if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),15);} |
| 3095 | } |
| 3096 | //________________________________________________________________________ |
| 3097 | void AliAnalysisTaskGammaConvCalo::RelabelAODPhotonCandidates(Bool_t mode){ |
| 3098 | |
| 3099 | // Relabeling For AOD Event |
| 3100 | // ESDiD -> AODiD |
| 3101 | // MCLabel -> AODMCLabel |
| 3102 | |
| 3103 | if(mode){ |
| 3104 | fMCStackPos = new Int_t[fReaderGammas->GetEntries()]; |
| 3105 | fMCStackNeg = new Int_t[fReaderGammas->GetEntries()]; |
| 3106 | fESDArrayPos = new Int_t[fReaderGammas->GetEntries()]; |
| 3107 | fESDArrayNeg = new Int_t[fReaderGammas->GetEntries()]; |
| 3108 | } |
| 3109 | |
| 3110 | for(Int_t iGamma = 0;iGamma<fReaderGammas->GetEntries();iGamma++){ |
| 3111 | AliAODConversionPhoton* PhotonCandidate = (AliAODConversionPhoton*) fReaderGammas->At(iGamma); |
| 3112 | if(!PhotonCandidate) continue; |
| 3113 | if(!mode){// Back to ESD Labels |
| 3114 | PhotonCandidate->SetMCLabelPositive(fMCStackPos[iGamma]); |
| 3115 | PhotonCandidate->SetMCLabelNegative(fMCStackNeg[iGamma]); |
| 3116 | PhotonCandidate->SetLabelPositive(fESDArrayPos[iGamma]); |
| 3117 | PhotonCandidate->SetLabelNegative(fESDArrayNeg[iGamma]); |
| 3118 | continue; |
| 3119 | } |
| 3120 | fMCStackPos[iGamma] = PhotonCandidate->GetMCLabelPositive(); |
| 3121 | fMCStackNeg[iGamma] = PhotonCandidate->GetMCLabelNegative(); |
| 3122 | fESDArrayPos[iGamma] = PhotonCandidate->GetTrackLabelPositive(); |
| 3123 | fESDArrayNeg[iGamma] = PhotonCandidate->GetTrackLabelNegative(); |
| 3124 | |
| 3125 | Bool_t AODLabelPos = kFALSE; |
| 3126 | Bool_t AODLabelNeg = kFALSE; |
| 3127 | |
| 3128 | for(Int_t i = 0; i<fInputEvent->GetNumberOfTracks();i++){ |
| 3129 | AliAODTrack *tempDaughter = static_cast<AliAODTrack*>(fInputEvent->GetTrack(i)); |
| 3130 | if(!AODLabelPos){ |
| 3131 | if( tempDaughter->GetID() == PhotonCandidate->GetTrackLabelPositive() ){ |
| 3132 | PhotonCandidate->SetMCLabelPositive(abs(tempDaughter->GetLabel())); |
| 3133 | PhotonCandidate->SetLabelPositive(i); |
| 3134 | AODLabelPos = kTRUE; |
| 3135 | } |
| 3136 | } |
| 3137 | if(!AODLabelNeg){ |
| 3138 | if( tempDaughter->GetID() == PhotonCandidate->GetTrackLabelNegative()){ |
| 3139 | PhotonCandidate->SetMCLabelNegative(abs(tempDaughter->GetLabel())); |
| 3140 | PhotonCandidate->SetLabelNegative(i); |
| 3141 | AODLabelNeg = kTRUE; |
| 3142 | } |
| 3143 | } |
| 3144 | if(AODLabelNeg && AODLabelPos){ |
| 3145 | break; |
| 3146 | } |
| 3147 | } |
| 3148 | if(!AODLabelPos || !AODLabelNeg){ |
| 3149 | cout<<"WARNING!!! AOD TRACKS NOT FOUND FOR"<<endl; |
| 3150 | } |
| 3151 | } |
| 3152 | |
| 3153 | |
| 3154 | if(!mode){ |
| 3155 | delete[] fMCStackPos; |
| 3156 | delete[] fMCStackNeg; |
| 3157 | delete[] fESDArrayPos; |
| 3158 | delete[] fESDArrayNeg; |
| 3159 | } |
| 3160 | } |
| 3161 | |
| 3162 | void AliAnalysisTaskGammaConvCalo::SetLogBinningXTH2(TH2* histoRebin){ |
| 3163 | TAxis *axisafter = histoRebin->GetXaxis(); |
| 3164 | Int_t bins = axisafter->GetNbins(); |
| 3165 | Double_t from = axisafter->GetXmin(); |
| 3166 | Double_t to = axisafter->GetXmax(); |
| 3167 | Double_t *newbins = new Double_t[bins+1]; |
| 3168 | newbins[0] = from; |
| 3169 | Double_t factor = TMath::Power(to/from, 1./bins); |
| 3170 | for(Int_t i=1; i<=bins; ++i) newbins[i] = factor * newbins[i-1]; |
| 3171 | axisafter->Set(bins, newbins); |
| 3172 | delete [] newbins; |
| 3173 | } |
| 3174 | |
| 3175 | //________________________________________________________________________ |
| 3176 | void AliAnalysisTaskGammaConvCalo::Terminate(const Option_t *) |
| 3177 | { |
| 3178 | |
| 3179 | //fOutputContainer->Print(); // Will crash on GRID |
| 3180 | } |
| 3181 | |
| 3182 | //________________________________________________________________________ |
| 3183 | Int_t AliAnalysisTaskGammaConvCalo::GetSourceClassification(Int_t daughter, Int_t pdgCode){ |
| 3184 | |
| 3185 | if (daughter == 111) { |
| 3186 | if (abs(pdgCode) == 310) return 1; // k0s |
| 3187 | else if (abs(pdgCode) == 3122) return 2; // Lambda |
| 3188 | else if (abs(pdgCode) == 130) return 3; // K0L |
| 3189 | else if (abs(pdgCode) == 2212) return 4; // proton |
| 3190 | else if (abs(pdgCode) == 2112) return 5; // neutron |
| 3191 | else if (abs(pdgCode) == 211) return 6; // pion |
| 3192 | else if (abs(pdgCode) == 321) return 7; // kaon |
| 3193 | else if (abs(pdgCode) == 113 || abs(pdgCode) == 213 ) return 8; // rho 0,+,- |
| 3194 | else if (abs(pdgCode) == 3222 || abs(pdgCode) == 3212 || abs(pdgCode) == 3112 ) return 9; // Sigma |
| 3195 | else if (abs(pdgCode) == 2224 || abs(pdgCode) == 2214 || abs(pdgCode) == 2114 || abs(pdgCode) == 1114 ) return 10; // Delta |
| 3196 | else if (abs(pdgCode) == 313 || abs(pdgCode) == 323 ) return 11; // K* |
| 3197 | else return 15; |
| 3198 | } |
| 3199 | return 15; |
| 3200 | |
| 3201 | } |
git://git.uio.no / u / mrichter / AliRoot.git / blame