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