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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), | |
20af4b69 | 116 | fHistoMotherInvMassECalib(NULL), |
117 | fHistoMotherInvMassECalibalpha(NULL), | |
8bdca7f1 | 118 | fTreeMesonsInvMassPtDcazMinDcazMaxFlag(NULL), |
119 | fInvMass(0), | |
120 | fPt(0), | |
121 | fDCAzGammaMin(0), | |
122 | fDCAzGammaMax(0), | |
123 | fCharFlag(0), | |
124 | fCharMesonMCInfo(0), | |
125 | fHistoConvGammaUntagged(NULL), | |
126 | fHistoConvGammaTagged(NULL), | |
127 | fHistoConvGammaPi0Tagged(NULL), | |
128 | fHistoConvGammaEtaTagged(NULL), | |
129 | fHistoPhotonPairAll(NULL), | |
130 | fHistoPhotonPairAllGam(NULL), | |
131 | fHistoClusGammaPt(NULL), | |
132 | fHistoMCHeaders(NULL), | |
133 | fHistoMCAllGammaPt(NULL), | |
20af4b69 | 134 | fHistoMCAllGammaEMCALAccPt(NULL), |
8bdca7f1 | 135 | fHistoMCDecayGammaPi0Pt(NULL), |
136 | fHistoMCDecayGammaRhoPt(NULL), | |
137 | fHistoMCDecayGammaEtaPt(NULL), | |
138 | fHistoMCDecayGammaOmegaPt(NULL), | |
139 | fHistoMCDecayGammaEtapPt(NULL), | |
140 | fHistoMCDecayGammaPhiPt(NULL), | |
141 | fHistoMCDecayGammaSigmaPt(NULL), | |
142 | fHistoMCConvGammaPt(NULL), | |
143 | fHistoMCConvGammaR(NULL), | |
144 | fHistoMCConvGammaEta(NULL), | |
145 | fHistoMCPi0Pt(NULL), | |
146 | fHistoMCPi0WOWeightPt(NULL), | |
147 | fHistoMCEtaPt(NULL), | |
148 | fHistoMCEtaWOWeightPt(NULL), | |
149 | fHistoMCPi0InAccPt(NULL), | |
150 | fHistoMCEtaInAccPt(NULL), | |
151 | fHistoMCPi0PtY(NULL), | |
152 | fHistoMCEtaPtY(NULL), | |
de752898 | 153 | fHistoMCPi0PtAlpha(NULL), |
154 | fHistoMCEtaPtAlpha(NULL), | |
8bdca7f1 | 155 | fHistoMCK0sPt(NULL), |
156 | fHistoMCK0sWOWeightPt(NULL), | |
157 | fHistoMCK0sPtY(NULL), | |
158 | fHistoMCSecPi0PtvsSource(NULL), | |
159 | fHistoMCSecPi0Source(NULL), | |
160 | fHistoMCSecEtaPt(NULL), | |
161 | fHistoMCSecEtaSource(NULL), | |
ed8bc1ca | 162 | fHistoTruePi0InvMassPt(NULL), |
163 | fHistoTrueEtaInvMassPt(NULL), | |
164 | fHistoTruePi0CaloPhotonInvMassPt(NULL), | |
165 | fHistoTrueEtaCaloPhotonInvMassPt(NULL), | |
20af4b69 | 166 | fHistoTruePi0CaloConvertedPhotonInvMassPt(NULL), |
167 | fHistoTruePi0CaloConvertedPhotonMatchedInvMassPt(NULL), | |
168 | fHistoTrueEtaCaloConvertedPhotonInvMassPt(NULL), | |
169 | fHistoTrueEtaCaloConvertedPhotonMatchedInvMassPt(NULL), | |
ed8bc1ca | 170 | fHistoTruePi0CaloElectronInvMassPt(NULL), |
171 | fHistoTrueEtaCaloElectronInvMassPt(NULL), | |
172 | fHistoTruePi0CaloMergedClusterInvMassPt(NULL), | |
173 | fHistoTrueEtaCaloMergedClusterInvMassPt(NULL), | |
fd94f234 | 174 | fHistoTrueMotherCaloEMNonLeadingInvMassPt(NULL), |
ed8bc1ca | 175 | fHistoTruePi0CaloMergedClusterPartConvInvMassPt(NULL), |
176 | fHistoTrueEtaCaloMergedClusterPartConvInvMassPt(NULL), | |
177 | fHistoTruePrimaryPi0InvMassPt(NULL), | |
178 | fHistoTruePrimaryEtaInvMassPt(NULL), | |
179 | fHistoTruePrimaryPi0W0WeightingInvMassPt(NULL), | |
180 | fHistoTruePrimaryEtaW0WeightingInvMassPt(NULL), | |
181 | fProfileTruePrimaryPi0WeightsInvMassPt(NULL), | |
182 | fProfileTruePrimaryEtaWeightsInvMassPt(NULL), | |
8bdca7f1 | 183 | fHistoTruePrimaryPi0MCPtResolPt(NULL), |
184 | fHistoTruePrimaryEtaMCPtResolPt(NULL), | |
ed8bc1ca | 185 | fHistoTrueSecondaryPi0InvMassPt(NULL), |
186 | fHistoTrueSecondaryEtaInvMassPt(NULL), | |
187 | fHistoTrueSecondaryPi0FromK0sInvMassPt(NULL), | |
8bdca7f1 | 188 | fHistoTrueK0sWithPi0DaughterMCPt(NULL), |
ed8bc1ca | 189 | fHistoTrueSecondaryPi0FromEtaInvMassPt(NULL), |
8bdca7f1 | 190 | fHistoTrueEtaWithPi0DaughterMCPt(NULL), |
ed8bc1ca | 191 | fHistoTrueSecondaryPi0FromLambdaInvMassPt(NULL), |
8bdca7f1 | 192 | fHistoTrueLambdaWithPi0DaughterMCPt(NULL), |
193 | fHistoTrueBckGGInvMassPt(NULL), | |
194 | fHistoTrueBckContInvMassPt(NULL), | |
195 | fHistoTruePi0PtY(NULL), | |
196 | fHistoTrueEtaPtY(NULL), | |
197 | fHistoTruePi0PtAlpha(NULL), | |
198 | fHistoTrueEtaPtAlpha(NULL), | |
199 | fHistoTruePi0PtOpenAngle(NULL), | |
200 | fHistoTrueEtaPtOpenAngle(NULL), | |
8bdca7f1 | 201 | fHistoTrueConvGammaPt(NULL), |
202 | fHistoTrueConvPi0GammaPt(NULL), | |
203 | fHistoTrueConvGammaEta(NULL), | |
204 | fHistoCombinatorialPt(NULL), | |
205 | fHistoTruePrimaryConvGammaPt(NULL), | |
206 | fHistoTruePrimaryConvGammaESDPtMCPt(NULL), | |
207 | fHistoTrueSecondaryConvGammaPt(NULL), | |
208 | fHistoTrueSecondaryConvGammaFromXFromK0sPt(NULL), | |
209 | fHistoTrueSecondaryConvGammaFromXFromLambdaPt(NULL), | |
8bdca7f1 | 210 | fHistoTrueClusGammaPt(NULL), |
fd94f234 | 211 | fHistoTrueClusUnConvGammaPt(NULL), |
20af4b69 | 212 | fHistoTrueClusUnConvGammaMCPt(NULL), |
fd94f234 | 213 | fHistoTrueClusElectronPt(NULL), |
214 | fHistoTrueClusConvGammaPt(NULL), | |
20af4b69 | 215 | fHistoTrueClusConvGammaMCPt(NULL), |
fd94f234 | 216 | fHistoTrueClusConvGammaFullyPt(NULL), |
217 | fHistoTrueClusMergedGammaPt(NULL), | |
218 | fHistoTrueClusMergedPartConvGammaPt(NULL), | |
219 | fHistoTrueClusDalitzPt(NULL), | |
220 | fHistoTrueClusDalitzMergedPt(NULL), | |
221 | fHistoTrueClusPhotonFromElecMotherPt(NULL), | |
222 | fHistoTrueClusShowerPt(NULL), | |
cc579963 | 223 | fHistoTrueClusSubLeadingPt(NULL), |
224 | fHistoTrueClusNParticles(NULL), | |
fd94f234 | 225 | fHistoTrueClusEMNonLeadingPt(NULL), |
226 | fHistoTrueNLabelsInClus(NULL), | |
8bdca7f1 | 227 | fHistoTruePrimaryClusGammaPt(NULL), |
228 | fHistoTruePrimaryClusGammaESDPtMCPt(NULL), | |
229 | fHistoNEvents(NULL), | |
230 | fHistoNGoodESDTracks(NULL), | |
231 | fHistoNGammaCandidates(NULL), | |
232 | fHistoNGoodESDTracksVsNGammaCanditates(NULL), | |
233 | fHistoNV0Tracks(NULL), | |
234 | fProfileEtaShift(NULL), | |
235 | fEventPlaneAngle(-100), | |
236 | fRandom(0), | |
237 | fNGammaCandidates(0), | |
238 | fUnsmearedPx(NULL), | |
239 | fUnsmearedPy(NULL), | |
240 | fUnsmearedPz(NULL), | |
241 | fUnsmearedE(NULL), | |
242 | fMCStackPos(NULL), | |
243 | fMCStackNeg(NULL), | |
244 | fESDArrayPos(NULL), | |
245 | fESDArrayNeg(NULL), | |
246 | fnCuts(0), | |
247 | fiCut(0), | |
248 | fMoveParticleAccordingToVertex(kTRUE), | |
249 | fIsHeavyIon(0), | |
250 | fDoMesonAnalysis(kTRUE), | |
251 | fDoMesonQA(0), | |
252 | fDoPhotonQA(0), | |
fd94f234 | 253 | fDoClusterQA(0), |
8bdca7f1 | 254 | fIsFromMBHeader(kTRUE), |
d53bf4ac | 255 | fIsMC(kFALSE) |
8bdca7f1 | 256 | { |
257 | ||
258 | } | |
259 | ||
260 | //________________________________________________________________________ | |
261 | AliAnalysisTaskGammaConvCalo::AliAnalysisTaskGammaConvCalo(const char *name): | |
262 | AliAnalysisTaskSE(name), | |
263 | fV0Reader(NULL), | |
264 | fBGHandler(NULL), | |
265 | fBGHandlerRP(NULL), | |
266 | fBGClusHandler(NULL), | |
267 | fBGClusHandlerRP(NULL), | |
268 | fInputEvent(NULL), | |
269 | fMCEvent(NULL), | |
270 | fMCStack(NULL), | |
271 | fCutFolder(NULL), | |
272 | fESDList(NULL), | |
273 | fBackList(NULL), | |
274 | fMotherList(NULL), | |
275 | fPhotonDCAList(NULL), | |
276 | fMesonDCAList(NULL), | |
277 | fTrueList(NULL), | |
278 | fMCList(NULL), | |
279 | fHeaderNameList(NULL), | |
280 | fTagOutputList(NULL), | |
281 | fOutputContainer(0), | |
282 | fReaderGammas(NULL), | |
283 | fGammaCandidates(NULL), | |
284 | fClusterCandidates(NULL), | |
344100c4 | 285 | fEventCutArray(NULL), |
286 | fEventCuts(NULL), | |
8bdca7f1 | 287 | fCutArray(NULL), |
288 | fConversionCuts(NULL), | |
289 | fClusterCutArray(NULL), | |
290 | fCaloPhotonCuts(NULL), | |
291 | fMesonCutArray(NULL), | |
292 | fMesonCuts(NULL), | |
293 | fHistoConvGammaPt(NULL), | |
294 | fHistoConvGammaR(NULL), | |
295 | fHistoConvGammaEta(NULL), | |
296 | fTreeConvGammaPtDcazCat(NULL), | |
297 | fPtGamma(0), | |
298 | fDCAzPhoton(0), | |
299 | fRConvPhoton(0), | |
300 | fEtaPhoton(0), | |
301 | fCharCatPhoton(0), | |
302 | fCharPhotonMCInfo(0), | |
303 | fHistoMotherInvMassPt(NULL), | |
d53bf4ac | 304 | fHistoMotherMatchedInvMassPt(NULL), |
8bdca7f1 | 305 | fSparseMotherInvMassPtZM(NULL), |
306 | fHistoMotherBackInvMassPt(NULL), | |
307 | fSparseMotherBackInvMassPtZM(NULL), | |
308 | fHistoMotherInvMassEalpha(NULL), | |
309 | fHistoMotherPi0PtY(NULL), | |
310 | fHistoMotherEtaPtY(NULL), | |
311 | fHistoMotherPi0PtAlpha(NULL), | |
312 | fHistoMotherEtaPtAlpha(NULL), | |
313 | fHistoMotherPi0PtOpenAngle(NULL), | |
314 | fHistoMotherEtaPtOpenAngle(NULL), | |
20af4b69 | 315 | fHistoMotherInvMassECalib(NULL), |
316 | fHistoMotherInvMassECalibalpha(NULL), | |
8bdca7f1 | 317 | fTreeMesonsInvMassPtDcazMinDcazMaxFlag(NULL), |
318 | fInvMass(0), | |
319 | fPt(0), | |
320 | fDCAzGammaMin(0), | |
321 | fDCAzGammaMax(0), | |
322 | fCharFlag(0), | |
323 | fCharMesonMCInfo(0), | |
324 | fHistoConvGammaUntagged(NULL), | |
325 | fHistoConvGammaTagged(NULL), | |
326 | fHistoConvGammaPi0Tagged(NULL), | |
327 | fHistoConvGammaEtaTagged(NULL), | |
328 | fHistoPhotonPairAll(NULL), | |
329 | fHistoPhotonPairAllGam(NULL), | |
330 | fHistoClusGammaPt(NULL), | |
331 | fHistoMCHeaders(NULL), | |
332 | fHistoMCAllGammaPt(NULL), | |
20af4b69 | 333 | fHistoMCAllGammaEMCALAccPt(NULL), |
8bdca7f1 | 334 | fHistoMCDecayGammaPi0Pt(NULL), |
335 | fHistoMCDecayGammaRhoPt(NULL), | |
336 | fHistoMCDecayGammaEtaPt(NULL), | |
337 | fHistoMCDecayGammaOmegaPt(NULL), | |
338 | fHistoMCDecayGammaEtapPt(NULL), | |
339 | fHistoMCDecayGammaPhiPt(NULL), | |
340 | fHistoMCDecayGammaSigmaPt(NULL), | |
341 | fHistoMCConvGammaPt(NULL), | |
342 | fHistoMCConvGammaR(NULL), | |
343 | fHistoMCConvGammaEta(NULL), | |
344 | fHistoMCPi0Pt(NULL), | |
345 | fHistoMCPi0WOWeightPt(NULL), | |
346 | fHistoMCEtaPt(NULL), | |
347 | fHistoMCEtaWOWeightPt(NULL), | |
348 | fHistoMCPi0InAccPt(NULL), | |
349 | fHistoMCEtaInAccPt(NULL), | |
350 | fHistoMCPi0PtY(NULL), | |
351 | fHistoMCEtaPtY(NULL), | |
de752898 | 352 | fHistoMCPi0PtAlpha(NULL), |
353 | fHistoMCEtaPtAlpha(NULL), | |
8bdca7f1 | 354 | fHistoMCK0sPt(NULL), |
355 | fHistoMCK0sWOWeightPt(NULL), | |
356 | fHistoMCK0sPtY(NULL), | |
357 | fHistoMCSecPi0PtvsSource(NULL), | |
358 | fHistoMCSecPi0Source(NULL), | |
359 | fHistoMCSecEtaPt(NULL), | |
360 | fHistoMCSecEtaSource(NULL), | |
ed8bc1ca | 361 | fHistoTruePi0InvMassPt(NULL), |
362 | fHistoTrueEtaInvMassPt(NULL), | |
363 | fHistoTruePi0CaloPhotonInvMassPt(NULL), | |
364 | fHistoTrueEtaCaloPhotonInvMassPt(NULL), | |
20af4b69 | 365 | fHistoTruePi0CaloConvertedPhotonInvMassPt(NULL), |
366 | fHistoTruePi0CaloConvertedPhotonMatchedInvMassPt(NULL), | |
367 | fHistoTrueEtaCaloConvertedPhotonInvMassPt(NULL), | |
368 | fHistoTrueEtaCaloConvertedPhotonMatchedInvMassPt(NULL), | |
ed8bc1ca | 369 | fHistoTruePi0CaloElectronInvMassPt(NULL), |
370 | fHistoTrueEtaCaloElectronInvMassPt(NULL), | |
371 | fHistoTruePi0CaloMergedClusterInvMassPt(NULL), | |
372 | fHistoTrueEtaCaloMergedClusterInvMassPt(NULL), | |
fd94f234 | 373 | fHistoTrueMotherCaloEMNonLeadingInvMassPt(NULL), |
ed8bc1ca | 374 | fHistoTruePi0CaloMergedClusterPartConvInvMassPt(NULL), |
375 | fHistoTrueEtaCaloMergedClusterPartConvInvMassPt(NULL), | |
376 | fHistoTruePrimaryPi0InvMassPt(NULL), | |
377 | fHistoTruePrimaryEtaInvMassPt(NULL), | |
378 | fHistoTruePrimaryPi0W0WeightingInvMassPt(NULL), | |
379 | fHistoTruePrimaryEtaW0WeightingInvMassPt(NULL), | |
380 | fProfileTruePrimaryPi0WeightsInvMassPt(NULL), | |
381 | fProfileTruePrimaryEtaWeightsInvMassPt(NULL), | |
8bdca7f1 | 382 | fHistoTruePrimaryPi0MCPtResolPt(NULL), |
383 | fHistoTruePrimaryEtaMCPtResolPt(NULL), | |
ed8bc1ca | 384 | fHistoTrueSecondaryPi0InvMassPt(NULL), |
385 | fHistoTrueSecondaryEtaInvMassPt(NULL), | |
386 | fHistoTrueSecondaryPi0FromK0sInvMassPt(NULL), | |
8bdca7f1 | 387 | fHistoTrueK0sWithPi0DaughterMCPt(NULL), |
ed8bc1ca | 388 | fHistoTrueSecondaryPi0FromEtaInvMassPt(NULL), |
8bdca7f1 | 389 | fHistoTrueEtaWithPi0DaughterMCPt(NULL), |
ed8bc1ca | 390 | fHistoTrueSecondaryPi0FromLambdaInvMassPt(NULL), |
8bdca7f1 | 391 | fHistoTrueLambdaWithPi0DaughterMCPt(NULL), |
392 | fHistoTrueBckGGInvMassPt(NULL), | |
393 | fHistoTrueBckContInvMassPt(NULL), | |
394 | fHistoTruePi0PtY(NULL), | |
395 | fHistoTrueEtaPtY(NULL), | |
396 | fHistoTruePi0PtAlpha(NULL), | |
397 | fHistoTrueEtaPtAlpha(NULL), | |
398 | fHistoTruePi0PtOpenAngle(NULL), | |
399 | fHistoTrueEtaPtOpenAngle(NULL), | |
8bdca7f1 | 400 | fHistoTrueConvGammaPt(NULL), |
401 | fHistoTrueConvPi0GammaPt(NULL), | |
402 | fHistoTrueConvGammaEta(NULL), | |
403 | fHistoCombinatorialPt(NULL), | |
404 | fHistoTruePrimaryConvGammaPt(NULL), | |
405 | fHistoTruePrimaryConvGammaESDPtMCPt(NULL), | |
406 | fHistoTrueSecondaryConvGammaPt(NULL), | |
407 | fHistoTrueSecondaryConvGammaFromXFromK0sPt(NULL), | |
408 | fHistoTrueSecondaryConvGammaFromXFromLambdaPt(NULL), | |
8bdca7f1 | 409 | fHistoTrueClusGammaPt(NULL), |
fd94f234 | 410 | fHistoTrueClusUnConvGammaPt(NULL), |
20af4b69 | 411 | fHistoTrueClusUnConvGammaMCPt(NULL), |
fd94f234 | 412 | fHistoTrueClusElectronPt(NULL), |
413 | fHistoTrueClusConvGammaPt(NULL), | |
20af4b69 | 414 | fHistoTrueClusConvGammaMCPt(NULL), |
fd94f234 | 415 | fHistoTrueClusConvGammaFullyPt(NULL), |
416 | fHistoTrueClusMergedGammaPt(NULL), | |
417 | fHistoTrueClusMergedPartConvGammaPt(NULL), | |
418 | fHistoTrueClusDalitzPt(NULL), | |
419 | fHistoTrueClusDalitzMergedPt(NULL), | |
420 | fHistoTrueClusPhotonFromElecMotherPt(NULL), | |
421 | fHistoTrueClusShowerPt(NULL), | |
cc579963 | 422 | fHistoTrueClusSubLeadingPt(NULL), |
423 | fHistoTrueClusNParticles(NULL), | |
fd94f234 | 424 | fHistoTrueClusEMNonLeadingPt(NULL), |
425 | fHistoTrueNLabelsInClus(NULL), | |
8bdca7f1 | 426 | fHistoTruePrimaryClusGammaPt(NULL), |
427 | fHistoTruePrimaryClusGammaESDPtMCPt(NULL), | |
428 | fHistoNEvents(NULL), | |
429 | fHistoNGoodESDTracks(NULL), | |
430 | fHistoNGammaCandidates(NULL), | |
431 | fHistoNGoodESDTracksVsNGammaCanditates(NULL), | |
432 | fHistoNV0Tracks(NULL), | |
433 | fProfileEtaShift(NULL), | |
434 | fEventPlaneAngle(-100), | |
435 | fRandom(0), | |
436 | fNGammaCandidates(0), | |
437 | fUnsmearedPx(NULL), | |
438 | fUnsmearedPy(NULL), | |
439 | fUnsmearedPz(NULL), | |
440 | fUnsmearedE(NULL), | |
441 | fMCStackPos(NULL), | |
442 | fMCStackNeg(NULL), | |
443 | fESDArrayPos(NULL), | |
444 | fESDArrayNeg(NULL), | |
445 | fnCuts(0), | |
446 | fiCut(0), | |
447 | fMoveParticleAccordingToVertex(kTRUE), | |
448 | fIsHeavyIon(0), | |
449 | fDoMesonAnalysis(kTRUE), | |
450 | fDoMesonQA(0), | |
451 | fDoPhotonQA(0), | |
fd94f234 | 452 | fDoClusterQA(0), |
8bdca7f1 | 453 | fIsFromMBHeader(kTRUE), |
d53bf4ac | 454 | fIsMC(kFALSE) |
8bdca7f1 | 455 | { |
456 | // Define output slots here | |
457 | DefineOutput(1, TList::Class()); | |
458 | } | |
459 | ||
460 | AliAnalysisTaskGammaConvCalo::~AliAnalysisTaskGammaConvCalo() | |
461 | { | |
462 | if(fGammaCandidates){ | |
463 | delete fGammaCandidates; | |
464 | fGammaCandidates = 0x0; | |
465 | } | |
466 | if(fClusterCandidates){ | |
467 | delete fClusterCandidates; | |
468 | fClusterCandidates = 0x0; | |
469 | } | |
470 | if(fBGHandler){ | |
471 | delete[] fBGHandler; | |
472 | fBGHandler = 0x0; | |
473 | } | |
474 | if(fBGHandlerRP){ | |
475 | delete[] fBGHandlerRP; | |
476 | fBGHandlerRP = 0x0; | |
477 | } | |
478 | if(fBGClusHandler){ | |
479 | delete[] fBGClusHandler; | |
480 | fBGClusHandler = 0x0; | |
481 | } | |
482 | if(fBGClusHandlerRP){ | |
483 | delete[] fBGClusHandlerRP; | |
484 | fBGClusHandlerRP = 0x0; | |
485 | } | |
486 | } | |
487 | //___________________________________________________________ | |
488 | void AliAnalysisTaskGammaConvCalo::InitBack(){ | |
489 | ||
490 | const Int_t nDim = 4; | |
491 | Int_t nBins[nDim] = {800,250,7,4}; | |
492 | Double_t xMin[nDim] = {0,0, 0,0}; | |
493 | Double_t xMax[nDim] = {0.8,25,7,4}; | |
494 | ||
495 | fSparseMotherInvMassPtZM = new THnSparseF*[fnCuts]; | |
496 | fSparseMotherBackInvMassPtZM = new THnSparseF*[fnCuts]; | |
497 | ||
498 | fBGHandler = new AliGammaConversionAODBGHandler*[fnCuts]; | |
499 | fBGHandlerRP = new AliConversionAODBGHandlerRP*[fnCuts]; | |
500 | ||
501 | fBGClusHandler = new AliGammaConversionAODBGHandler*[fnCuts]; | |
502 | fBGClusHandlerRP = new AliConversionAODBGHandlerRP*[fnCuts]; | |
503 | ||
504 | for(Int_t iCut = 0; iCut<fnCuts;iCut++){ | |
505 | if (((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->DoBGCalculation()){ | |
344100c4 | 506 | TString cutstringEvent = ((AliConvEventCuts*)fEventCutArray->At(iCut))->GetCutNumber(); |
507 | TString cutstringPhoton = ((AliConversionPhotonCuts*)fCutArray->At(iCut))->GetCutNumber(); | |
508 | TString cutstringCalo = ((AliCaloPhotonCuts*)fClusterCutArray->At(iCut))->GetCutNumber(); | |
509 | TString cutstringMeson = ((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->GetCutNumber(); | |
8bdca7f1 | 510 | |
344100c4 | 511 | Int_t collisionSystem = atoi((TString)(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetCutNumber())(0,1)); |
512 | Int_t centMin = atoi((TString)(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetCutNumber())(1,1)); | |
513 | Int_t centMax = atoi((TString)(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetCutNumber())(2,1)); | |
8bdca7f1 | 514 | |
515 | if(collisionSystem == 1 || collisionSystem == 2 || | |
516 | collisionSystem == 5 || collisionSystem == 8 || | |
517 | collisionSystem == 9){ | |
518 | centMin = centMin*10; | |
519 | centMax = centMax*10; | |
520 | if(centMax ==0 && centMax!=centMin) centMax=100; | |
521 | } else if(collisionSystem == 3 || collisionSystem == 6){ | |
522 | centMin = centMin*5; | |
523 | centMax = centMax*5; | |
524 | } else if(collisionSystem == 4 || collisionSystem == 7){ | |
525 | centMin = ((centMin*5)+45); | |
526 | centMax = ((centMax*5)+45); | |
527 | } | |
528 | ||
529 | fBackList[iCut] = new TList(); | |
344100c4 | 530 | fBackList[iCut]->SetName(Form("%s_%s_%s_%s Back histograms",cutstringEvent.Data(),cutstringPhoton.Data(),cutstringCalo.Data(), cutstringMeson.Data())); |
8bdca7f1 | 531 | fBackList[iCut]->SetOwner(kTRUE); |
532 | fCutFolder[iCut]->Add(fBackList[iCut]); | |
533 | ||
534 | fSparseMotherBackInvMassPtZM[iCut] = new THnSparseF("Back_Back_InvMass_Pt_z_m","Back_Back_InvMass_Pt_z_m",nDim,nBins,xMin,xMax); | |
535 | fBackList[iCut]->Add(fSparseMotherBackInvMassPtZM[iCut]); | |
536 | ||
537 | fMotherList[iCut] = new TList(); | |
344100c4 | 538 | fMotherList[iCut]->SetName(Form("%s_%s_%s_%s Mother histograms",cutstringEvent.Data(),cutstringPhoton.Data(),cutstringCalo.Data(),cutstringMeson.Data())); |
8bdca7f1 | 539 | fMotherList[iCut]->SetOwner(kTRUE); |
540 | fCutFolder[iCut]->Add(fMotherList[iCut]); | |
541 | ||
542 | fSparseMotherInvMassPtZM[iCut] = new THnSparseF("Back_Mother_InvMass_Pt_z_m","Back_Mother_InvMass_Pt_z_m",nDim,nBins,xMin,xMax); | |
543 | fMotherList[iCut]->Add(fSparseMotherInvMassPtZM[iCut]); | |
544 | ||
545 | if(((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->BackgroundHandlerType() == 0){ | |
546 | fBGHandler[iCut] = new AliGammaConversionAODBGHandler( | |
547 | collisionSystem,centMin,centMax, | |
548 | ((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->GetNumberOfBGEvents(), | |
cfd87ccd | 549 | ((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->UseTrackMultiplicity(), |
550 | 2,8,7); | |
8bdca7f1 | 551 | fBGClusHandler[iCut] = new AliGammaConversionAODBGHandler( |
552 | collisionSystem,centMin,centMax, | |
553 | ((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->GetNumberOfBGEvents(), | |
cfd87ccd | 554 | ((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->UseTrackMultiplicity(), |
555 | 2,8,7); | |
8bdca7f1 | 556 | fBGHandlerRP[iCut] = NULL; |
557 | } else{ | |
558 | fBGHandlerRP[iCut] = new AliConversionAODBGHandlerRP( | |
344100c4 | 559 | ((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsHeavyIon(), |
8bdca7f1 | 560 | ((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->UseTrackMultiplicity(), |
561 | ((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->GetNumberOfBGEvents()); | |
562 | fBGClusHandlerRP[iCut] = new AliConversionAODBGHandlerRP( | |
344100c4 | 563 | ((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsHeavyIon(), |
8bdca7f1 | 564 | ((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->UseTrackMultiplicity(), |
565 | ((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->GetNumberOfBGEvents()); | |
566 | fBGHandler[iCut] = NULL; | |
567 | } | |
568 | } | |
569 | } | |
570 | } | |
571 | //________________________________________________________________________ | |
572 | void AliAnalysisTaskGammaConvCalo::UserCreateOutputObjects(){ | |
573 | ||
574 | // Create histograms | |
575 | if(fOutputContainer != NULL){ | |
576 | delete fOutputContainer; | |
577 | fOutputContainer = NULL; | |
578 | } | |
579 | if(fOutputContainer == NULL){ | |
580 | fOutputContainer = new TList(); | |
581 | fOutputContainer->SetOwner(kTRUE); | |
582 | } | |
583 | ||
584 | // Array of current cut's gammas | |
585 | fGammaCandidates = new TList(); | |
586 | fClusterCandidates = new TList(); | |
587 | ||
588 | fCutFolder = new TList*[fnCuts]; | |
589 | fESDList = new TList*[fnCuts]; | |
590 | fBackList = new TList*[fnCuts]; | |
591 | fMotherList = new TList*[fnCuts]; | |
592 | fHistoNEvents = new TH1I*[fnCuts]; | |
593 | fHistoNGoodESDTracks = new TH1I*[fnCuts]; | |
594 | fHistoNGammaCandidates = new TH1I*[fnCuts]; | |
595 | fHistoNGoodESDTracksVsNGammaCanditates = new TH2F*[fnCuts]; | |
596 | fHistoNV0Tracks = new TH1I*[fnCuts]; | |
597 | fProfileEtaShift = new TProfile*[fnCuts]; | |
598 | fHistoConvGammaPt = new TH1F*[fnCuts]; | |
599 | ||
600 | if (fDoPhotonQA == 2){ | |
601 | fPhotonDCAList = new TList*[fnCuts]; | |
602 | fTreeConvGammaPtDcazCat = new TTree*[fnCuts]; | |
603 | } | |
604 | if (fDoPhotonQA > 0){ | |
605 | fHistoConvGammaR = new TH1F*[fnCuts]; | |
606 | fHistoConvGammaEta = new TH1F*[fnCuts]; | |
607 | } | |
608 | ||
609 | if(fDoMesonAnalysis){ | |
610 | fHistoMotherInvMassPt = new TH2F*[fnCuts]; | |
d53bf4ac | 611 | fHistoMotherMatchedInvMassPt = new TH2F*[fnCuts]; |
8bdca7f1 | 612 | fHistoMotherBackInvMassPt = new TH2F*[fnCuts]; |
613 | fHistoMotherInvMassEalpha = new TH2F*[fnCuts]; | |
614 | if (fDoMesonQA == 2){ | |
615 | fMesonDCAList = new TList*[fnCuts]; | |
616 | fTreeMesonsInvMassPtDcazMinDcazMaxFlag = new TTree*[fnCuts]; | |
617 | } | |
618 | if (fDoMesonQA > 0){ | |
619 | fHistoMotherPi0PtY = new TH2F*[fnCuts]; | |
620 | fHistoMotherEtaPtY = new TH2F*[fnCuts]; | |
621 | fHistoMotherPi0PtAlpha = new TH2F*[fnCuts]; | |
622 | fHistoMotherEtaPtAlpha = new TH2F*[fnCuts]; | |
623 | fHistoMotherPi0PtOpenAngle = new TH2F*[fnCuts]; | |
624 | fHistoMotherEtaPtOpenAngle = new TH2F*[fnCuts]; | |
625 | } | |
20af4b69 | 626 | if(fDoMesonQA == 1){ |
627 | fHistoMotherInvMassECalib = new TH2F*[fnCuts]; | |
628 | fHistoMotherInvMassECalibalpha = new TH2F*[fnCuts]; | |
629 | } | |
8bdca7f1 | 630 | } |
631 | fTagOutputList = new TList*[fnCuts]; | |
632 | ||
633 | fHistoConvGammaUntagged = new TH1F*[fnCuts]; | |
634 | fHistoConvGammaTagged = new TH1F*[fnCuts]; | |
635 | fHistoConvGammaPi0Tagged = new TH1F*[fnCuts]; | |
636 | fHistoConvGammaEtaTagged = new TH1F*[fnCuts]; | |
637 | fHistoPhotonPairAll = new TH2F*[fnCuts]; | |
638 | fHistoPhotonPairAllGam = new TH2F*[fnCuts]; | |
639 | ||
640 | fHistoClusGammaPt = new TH1F*[fnCuts]; | |
641 | ||
642 | for(Int_t iCut = 0; iCut<fnCuts;iCut++){ | |
344100c4 | 643 | TString cutstringEvent = ((AliConvEventCuts*)fEventCutArray->At(iCut))->GetCutNumber(); |
644 | TString cutstringPhoton = ((AliConversionPhotonCuts*)fCutArray->At(iCut))->GetCutNumber(); | |
645 | TString cutstringCalo = ((AliCaloPhotonCuts*)fClusterCutArray->At(iCut))->GetCutNumber(); | |
646 | TString cutstringMeson = "NoMesonCut"; | |
8bdca7f1 | 647 | if(fDoMesonAnalysis)cutstringMeson = ((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->GetCutNumber(); |
648 | ||
649 | fCutFolder[iCut] = new TList(); | |
344100c4 | 650 | fCutFolder[iCut]->SetName(Form("Cut Number %s_%s_%s_%s",cutstringEvent.Data(),cutstringPhoton.Data(),cutstringCalo.Data(),cutstringMeson.Data())); |
8bdca7f1 | 651 | fCutFolder[iCut]->SetOwner(kTRUE); |
652 | fOutputContainer->Add(fCutFolder[iCut]); | |
653 | fESDList[iCut] = new TList(); | |
344100c4 | 654 | fESDList[iCut]->SetName(Form("%s_%s_%s_%s ESD histograms",cutstringEvent.Data(),cutstringPhoton.Data(),cutstringCalo.Data(),cutstringMeson.Data())); |
8bdca7f1 | 655 | fESDList[iCut]->SetOwner(kTRUE); |
656 | fCutFolder[iCut]->Add(fESDList[iCut]); | |
657 | ||
658 | fHistoNEvents[iCut] = new TH1I("NEvents","NEvents",9,-0.5,8.5); | |
659 | fHistoNEvents[iCut]->GetXaxis()->SetBinLabel(1,"Accepted"); | |
660 | fHistoNEvents[iCut]->GetXaxis()->SetBinLabel(2,"Centrality"); | |
661 | fHistoNEvents[iCut]->GetXaxis()->SetBinLabel(3,"Missing MC"); | |
344100c4 | 662 | if (((AliConvEventCuts*)fEventCutArray->At(iCut))->IsSpecialTrigger() == 4 ){ |
8bdca7f1 | 663 | TString TriggerNames = "Not Trigger: "; |
344100c4 | 664 | TriggerNames = TriggerNames+ ( (AliConvEventCuts*)fEventCutArray->At(iCut))->GetSpecialTriggerName(); |
8bdca7f1 | 665 | fHistoNEvents[iCut]->GetXaxis()->SetBinLabel(4,TriggerNames.Data()); |
666 | } else { | |
667 | fHistoNEvents[iCut]->GetXaxis()->SetBinLabel(4,"Trigger"); | |
668 | } | |
669 | fHistoNEvents[iCut]->GetXaxis()->SetBinLabel(5,"Vertex Z"); | |
670 | fHistoNEvents[iCut]->GetXaxis()->SetBinLabel(6,"Cont. Vertex"); | |
671 | fHistoNEvents[iCut]->GetXaxis()->SetBinLabel(7,"Pile-Up"); | |
672 | fHistoNEvents[iCut]->GetXaxis()->SetBinLabel(8,"no SDD"); | |
673 | fHistoNEvents[iCut]->GetXaxis()->SetBinLabel(9,"no V0AND"); | |
674 | fESDList[iCut]->Add(fHistoNEvents[iCut]); | |
675 | ||
676 | if(fIsHeavyIon == 1) fHistoNGoodESDTracks[iCut] = new TH1I("GoodESDTracks","GoodESDTracks",4000,0,4000); | |
677 | else if(fIsHeavyIon == 2) fHistoNGoodESDTracks[iCut] = new TH1I("GoodESDTracks","GoodESDTracks",400,0,400); | |
678 | else fHistoNGoodESDTracks[iCut] = new TH1I("GoodESDTracks","GoodESDTracks",200,0,200); | |
679 | fESDList[iCut]->Add(fHistoNGoodESDTracks[iCut]); | |
680 | if(fIsHeavyIon == 1) fHistoNGammaCandidates[iCut] = new TH1I("GammaCandidates","GammaCandidates",100,0,100); | |
681 | else if(fIsHeavyIon == 2) fHistoNGammaCandidates[iCut] = new TH1I("GammaCandidates","GammaCandidates",50,0,50); | |
682 | else fHistoNGammaCandidates[iCut] = new TH1I("GammaCandidates","GammaCandidates",50,0,50); | |
683 | fESDList[iCut]->Add(fHistoNGammaCandidates[iCut]); | |
684 | if(fIsHeavyIon == 1) fHistoNGoodESDTracksVsNGammaCanditates[iCut] = new TH2F("GoodESDTracksVsGammaCandidates","GoodESDTracksVsGammaCandidates",4000,0,4000,100,0,100); | |
685 | else if(fIsHeavyIon == 2) fHistoNGoodESDTracksVsNGammaCanditates[iCut] = new TH2F("GoodESDTracksVsGammaCandidates","GoodESDTracksVsGammaCandidates",400,0,400,50,0,50); | |
686 | else fHistoNGoodESDTracksVsNGammaCanditates[iCut] = new TH2F("GoodESDTracksVsGammaCandidates","GoodESDTracksVsGammaCandidates",200,0,200,50,0,50); | |
687 | fESDList[iCut]->Add(fHistoNGoodESDTracksVsNGammaCanditates[iCut]); | |
688 | ||
689 | ||
690 | if(fIsHeavyIon == 1) fHistoNV0Tracks[iCut] = new TH1I("V0 Multiplicity","V0 Multiplicity",30000,0,30000); | |
691 | else if(fIsHeavyIon == 2) fHistoNV0Tracks[iCut] = new TH1I("V0 Multiplicity","V0 Multiplicity",2500,0,2500); | |
692 | else fHistoNV0Tracks[iCut] = new TH1I("V0 Multiplicity","V0 Multiplicity",1500,0,1500); | |
693 | fESDList[iCut]->Add(fHistoNV0Tracks[iCut]); | |
694 | fProfileEtaShift[iCut] = new TProfile("Eta Shift","Eta Shift",1, -0.5,0.5); | |
695 | fESDList[iCut]->Add(fProfileEtaShift[iCut]); | |
696 | fHistoConvGammaPt[iCut] = new TH1F("ESD_ConvGamma_Pt","ESD_ConvGamma_Pt",250,0,25); | |
697 | fESDList[iCut]->Add(fHistoConvGammaPt[iCut]); | |
698 | ||
699 | if (fDoPhotonQA == 2){ | |
700 | fPhotonDCAList[iCut] = new TList(); | |
344100c4 | 701 | fPhotonDCAList[iCut]->SetName(Form("%s_%s_%s_%s Photon DCA tree",cutstringEvent.Data(),cutstringPhoton.Data(),cutstringCalo.Data(),cutstringMeson.Data())); |
8bdca7f1 | 702 | fPhotonDCAList[iCut]->SetOwner(kTRUE); |
703 | fCutFolder[iCut]->Add(fPhotonDCAList[iCut]); | |
704 | ||
705 | fTreeConvGammaPtDcazCat[iCut] = new TTree("ESD_ConvGamma_Pt_Dcaz_R_Eta","ESD_ConvGamma_Pt_Dcaz_R_Eta_Cat"); | |
706 | fTreeConvGammaPtDcazCat[iCut]->Branch("Pt",&fPtGamma,"fPtGamma/F"); | |
707 | fTreeConvGammaPtDcazCat[iCut]->Branch("DcaZPhoton",&fDCAzPhoton,"fDCAzPhoton/F"); | |
708 | // fTreeConvGammaPtDcazCat[iCut]->Branch("R",&fRConvPhoton,"fRConvPhoton/F"); | |
709 | // fTreeConvGammaPtDcazCat[iCut]->Branch("Eta",&fEtaPhoton,"fEtaPhoton/F"); | |
710 | ||
711 | fTreeConvGammaPtDcazCat[iCut]->Branch("cat",&fCharCatPhoton,"fCharCatPhoton/b"); | |
712 | if(fIsMC){ | |
713 | fTreeConvGammaPtDcazCat[iCut]->Branch("photonMCInfo",&fCharPhotonMCInfo,"fCharPhotonMCInfo/b"); | |
714 | } | |
715 | fPhotonDCAList[iCut]->Add(fTreeConvGammaPtDcazCat[iCut]); | |
716 | } | |
717 | ||
718 | if (fDoPhotonQA > 0){ | |
719 | fHistoConvGammaR[iCut] = new TH1F("ESD_ConvGamma_R","ESD_ConvGamma_R",800,0,200); | |
720 | fESDList[iCut]->Add(fHistoConvGammaR[iCut]); | |
721 | fHistoConvGammaEta[iCut] = new TH1F("ESD_ConvGamma_Eta","ESD_ConvGamma_Eta",2000,-2,2); | |
722 | fESDList[iCut]->Add(fHistoConvGammaEta[iCut]); | |
723 | } | |
724 | ||
725 | fTagOutputList[iCut] = new TList(); | |
344100c4 | 726 | fTagOutputList[iCut]->SetName(Form("%s_%s_%s_%s Tagging Output",cutstringEvent.Data(),cutstringPhoton.Data(),cutstringCalo.Data(),cutstringMeson.Data())); |
8bdca7f1 | 727 | fTagOutputList[iCut]->SetOwner(1); |
728 | fCutFolder[iCut]->Add(fTagOutputList[iCut]); | |
729 | ||
730 | const Int_t nptbins = 200; | |
731 | const Double_t ptmin = 0.; | |
732 | const Double_t ptmax = 20.; | |
733 | ||
734 | const Int_t nmbins = 180; | |
735 | const Double_t mmin = 0.; | |
736 | const Double_t mmax = 0.9; | |
737 | ||
738 | // photon candidates | |
739 | // this is maybe not necessary ... | |
740 | ||
741 | fHistoConvGammaUntagged[iCut] = new TH1F("ConvGammaUntagged","",nptbins,ptmin,ptmax); | |
742 | fHistoConvGammaUntagged[iCut]->SetXTitle("p_{T} (GeV/c)"); | |
743 | fTagOutputList[iCut]->Add(fHistoConvGammaUntagged[iCut]); | |
744 | ||
745 | fHistoConvGammaTagged[iCut] = new TH1F("ConvGammaTagged","",nptbins,ptmin,ptmax); | |
746 | fHistoConvGammaTagged[iCut]->SetXTitle("p_{T} (GeV/c)"); | |
747 | fTagOutputList[iCut]->Add(fHistoConvGammaTagged[iCut]); | |
748 | ||
749 | fHistoConvGammaPi0Tagged[iCut] = new TH1F("ConvGammaPi0Tagged","",nptbins,ptmin,ptmax); | |
750 | fHistoConvGammaPi0Tagged[iCut]->SetXTitle("p_{T} (GeV/c)"); | |
751 | fTagOutputList[iCut]->Add(fHistoConvGammaPi0Tagged[iCut]); | |
752 | ||
753 | fHistoConvGammaEtaTagged[iCut] = new TH1F("ConvGammaEtaTagged","",nptbins,ptmin,ptmax); | |
754 | fHistoConvGammaEtaTagged[iCut]->SetXTitle("p_{T} (GeV/c)"); | |
755 | fTagOutputList[iCut]->Add(fHistoConvGammaEtaTagged[iCut]); | |
756 | ||
757 | // pairs | |
758 | fHistoPhotonPairAll[iCut] = new TH2F("PhotonPairAll","",nmbins,mmin,mmax,nptbins,ptmin,ptmax); | |
759 | fHistoPhotonPairAll[iCut]->SetXTitle("M_{inv} (GeV/cc)"); | |
760 | fHistoPhotonPairAll[iCut]->SetYTitle("p_{T} (GeV/c)"); | |
761 | fTagOutputList[iCut]->Add(fHistoPhotonPairAll[iCut]); | |
762 | ||
763 | fHistoPhotonPairAllGam[iCut] = new TH2F("PhotonPairAllGammaConvPt","",nmbins,mmin,mmax,nptbins,ptmin,ptmax); | |
764 | fHistoPhotonPairAllGam[iCut]->SetXTitle("M_{inv} (GeV/cc)"); | |
765 | fHistoPhotonPairAllGam[iCut]->SetYTitle("#gamma^{conv} p_{T} (GeV/c)"); | |
766 | fTagOutputList[iCut]->Add(fHistoPhotonPairAllGam[iCut]); | |
767 | ||
768 | fHistoClusGammaPt[iCut] = new TH1F("ClusGamma_Pt","ClusGamma_Pt",250,0,25); | |
769 | fTagOutputList[iCut]->Add(fHistoClusGammaPt[iCut]); | |
770 | ||
771 | ||
772 | if(fDoMesonAnalysis){ | |
773 | fHistoMotherInvMassPt[iCut] = new TH2F("ESD_Mother_InvMass_Pt","ESD_Mother_InvMass_Pt",800,0,0.8,250,0,25); | |
774 | fESDList[iCut]->Add(fHistoMotherInvMassPt[iCut]); | |
d53bf4ac | 775 | fHistoMotherMatchedInvMassPt[iCut] = new TH2F("ESD_MotherMatched_InvMass_Pt","ESD_MotherMatched_InvMass_Pt",800,0,0.8,250,0,25); |
776 | fESDList[iCut]->Add(fHistoMotherMatchedInvMassPt[iCut]); | |
8bdca7f1 | 777 | fHistoMotherBackInvMassPt[iCut] = new TH2F("ESD_Background_InvMass_Pt","ESD_Background_InvMass_Pt",800,0,0.8,250,0,25); |
778 | fESDList[iCut]->Add(fHistoMotherBackInvMassPt[iCut]); | |
779 | fHistoMotherInvMassEalpha[iCut] = new TH2F("ESD_Mother_InvMass_vs_E_alpha","ESD_Mother_InvMass_vs_E_alpha",800,0,0.8,250,0,25); | |
780 | fESDList[iCut]->Add(fHistoMotherInvMassEalpha[iCut]); | |
781 | if (fDoMesonQA == 2){ | |
782 | fMesonDCAList[iCut] = new TList(); | |
344100c4 | 783 | fMesonDCAList[iCut]->SetName(Form("%s_%s_%s_%s Meson DCA tree",cutstringEvent.Data(),cutstringPhoton.Data(),cutstringCalo.Data(),cutstringMeson.Data())); |
8bdca7f1 | 784 | fMesonDCAList[iCut]->SetOwner(kTRUE); |
785 | fCutFolder[iCut]->Add(fMesonDCAList[iCut]); | |
786 | ||
787 | fTreeMesonsInvMassPtDcazMinDcazMaxFlag[iCut] = new TTree("ESD_Mesons_InvMass_Pt_DcazMin_DcazMax_Flag","ESD_Mesons_InvMass_Pt_DcazMin_DcazMax_Flag"); | |
788 | fTreeMesonsInvMassPtDcazMinDcazMaxFlag[iCut]->Branch("InvMass",&fInvMass,"fInvMass/F"); | |
789 | fTreeMesonsInvMassPtDcazMinDcazMaxFlag[iCut]->Branch("Pt",&fPt,"fPt/F"); | |
790 | fTreeMesonsInvMassPtDcazMinDcazMaxFlag[iCut]->Branch("DcaZMin",&fDCAzGammaMin,"fDCAzGammaMin/F"); | |
791 | fTreeMesonsInvMassPtDcazMinDcazMaxFlag[iCut]->Branch("DcaZMax",&fDCAzGammaMax,"fDCAzGammaMax/F"); | |
792 | fTreeMesonsInvMassPtDcazMinDcazMaxFlag[iCut]->Branch("kind",&fCharFlag,"fCharFlag/b"); | |
793 | if(fIsMC){ | |
794 | fTreeMesonsInvMassPtDcazMinDcazMaxFlag[iCut]->Branch("mesonMCInfo",&fCharMesonMCInfo,"fCharMesonMCInfo/b"); | |
795 | } | |
796 | fMesonDCAList[iCut]->Add(fTreeMesonsInvMassPtDcazMinDcazMaxFlag[iCut]); | |
797 | ||
798 | } | |
20af4b69 | 799 | if(fDoMesonQA == 1){ |
41ed7315 | 800 | fHistoMotherInvMassECalib[iCut] = new TH2F("ESD_Mother_InvMass_E_Calib","ESD_Mother_InvMass_E_Calib",800,0,0.8,250,0,25); |
20af4b69 | 801 | fESDList[iCut]->Add(fHistoMotherInvMassECalib[iCut]); |
802 | fHistoMotherInvMassECalibalpha[iCut] = new TH2F("ESD_Mother_InvMass_vs_E_Calib_alpha","ESD_Mother_InvMass_vs_E_Calib_alpha",800,0,0.8,250,0,25); | |
803 | fESDList[iCut]->Add(fHistoMotherInvMassECalibalpha[iCut]); | |
804 | } | |
805 | ||
8bdca7f1 | 806 | if (fDoMesonQA > 0 ){ |
807 | fHistoMotherPi0PtY[iCut] = new TH2F("ESD_MotherPi0_Pt_Y","ESD_MotherPi0_Pt_Y",150,0.03,15.,150,-1.5,1.5); | |
808 | SetLogBinningXTH2(fHistoMotherPi0PtY[iCut]); | |
809 | fESDList[iCut]->Add(fHistoMotherPi0PtY[iCut]); | |
810 | fHistoMotherEtaPtY[iCut] = new TH2F("ESD_MotherEta_Pt_Y","ESD_MotherEta_Pt_Y",150,0.03,15.,150,-1.5,1.5); | |
811 | SetLogBinningXTH2(fHistoMotherEtaPtY[iCut]); | |
812 | fESDList[iCut]->Add(fHistoMotherEtaPtY[iCut]); | |
813 | fHistoMotherPi0PtAlpha[iCut] = new TH2F("ESD_MotherPi0_Pt_Alpha","ESD_MotherPi0_Pt_Alpha",150,0.03,15.,100,0,1); | |
814 | SetLogBinningXTH2(fHistoMotherPi0PtAlpha[iCut]); | |
815 | fESDList[iCut]->Add(fHistoMotherPi0PtAlpha[iCut]); | |
816 | fHistoMotherEtaPtAlpha[iCut] = new TH2F("ESD_MotherEta_Pt_Alpha","ESD_MotherEta_Pt_Alpha",150,0.03,15.,100,0,1); | |
817 | SetLogBinningXTH2(fHistoMotherEtaPtAlpha[iCut]); | |
818 | fESDList[iCut]->Add(fHistoMotherEtaPtAlpha[iCut]); | |
819 | fHistoMotherPi0PtOpenAngle[iCut] = new TH2F("ESD_MotherPi0_Pt_OpenAngle","ESD_MotherPi0_Pt_OpenAngle",150,0.03,15.,200,0,2*TMath::Pi()); | |
820 | SetLogBinningXTH2(fHistoMotherPi0PtOpenAngle[iCut]); | |
821 | fESDList[iCut]->Add(fHistoMotherPi0PtOpenAngle[iCut]); | |
822 | fHistoMotherEtaPtOpenAngle[iCut] = new TH2F("ESD_MotherEta_Pt_OpenAngle","ESD_MotherEta_Pt_OpenAngle",150,0.03,15.,200,0,2*TMath::Pi()); | |
823 | SetLogBinningXTH2(fHistoMotherEtaPtOpenAngle[iCut]); | |
824 | fESDList[iCut]->Add(fHistoMotherEtaPtOpenAngle[iCut]); | |
825 | } | |
826 | } | |
827 | } | |
828 | if(fDoMesonAnalysis){ | |
829 | InitBack(); // Init Background Handler | |
830 | } | |
831 | ||
832 | if(fIsMC){ | |
833 | // MC Histogramms | |
fd94f234 | 834 | fMCList = new TList*[fnCuts]; |
8bdca7f1 | 835 | // True Histogramms |
fd94f234 | 836 | fTrueList = new TList*[fnCuts]; |
8bdca7f1 | 837 | // Selected Header List |
fd94f234 | 838 | fHeaderNameList = new TList*[fnCuts]; |
839 | fHistoMCHeaders = new TH1I*[fnCuts]; | |
840 | fHistoMCAllGammaPt = new TH1F*[fnCuts]; | |
20af4b69 | 841 | fHistoMCAllGammaEMCALAccPt = new TH1F*[fnCuts]; |
fd94f234 | 842 | fHistoMCDecayGammaPi0Pt = new TH1F*[fnCuts]; |
843 | fHistoMCDecayGammaRhoPt = new TH1F*[fnCuts]; | |
844 | fHistoMCDecayGammaEtaPt = new TH1F*[fnCuts]; | |
845 | fHistoMCDecayGammaOmegaPt = new TH1F*[fnCuts]; | |
846 | fHistoMCDecayGammaEtapPt = new TH1F*[fnCuts]; | |
847 | fHistoMCDecayGammaPhiPt = new TH1F*[fnCuts]; | |
848 | fHistoMCDecayGammaSigmaPt = new TH1F*[fnCuts]; | |
849 | fHistoMCConvGammaPt = new TH1F*[fnCuts]; | |
850 | fHistoTrueConvGammaPt = new TH1F*[fnCuts]; | |
851 | fHistoTrueConvPi0GammaPt = new TH1F*[fnCuts]; | |
8bdca7f1 | 852 | |
fd94f234 | 853 | fHistoCombinatorialPt = new TH2F*[fnCuts]; |
854 | fHistoTruePrimaryConvGammaPt = new TH1F*[fnCuts]; | |
855 | fHistoTruePrimaryConvGammaESDPtMCPt = new TH2F*[fnCuts]; | |
856 | fHistoTrueSecondaryConvGammaPt = new TH1F*[fnCuts]; | |
857 | fHistoTrueSecondaryConvGammaFromXFromK0sPt = new TH1F*[fnCuts]; | |
858 | fHistoTrueSecondaryConvGammaFromXFromLambdaPt = new TH1F*[fnCuts]; | |
8bdca7f1 | 859 | |
fd94f234 | 860 | fHistoTrueClusGammaPt = new TH1F*[fnCuts]; |
861 | fHistoTruePrimaryClusGammaPt = new TH1F*[fnCuts]; | |
8bdca7f1 | 862 | fHistoTruePrimaryClusGammaESDPtMCPt = new TH2F*[fnCuts]; |
863 | ||
864 | if (fDoPhotonQA > 0){ | |
fd94f234 | 865 | fHistoMCConvGammaR = new TH1F*[fnCuts]; |
866 | fHistoMCConvGammaEta = new TH1F*[fnCuts]; | |
867 | fHistoTrueConvGammaEta = new TH1F*[fnCuts]; | |
868 | } | |
869 | if (fDoClusterQA > 0){ | |
870 | fHistoTrueClusUnConvGammaPt = new TH1F*[fnCuts]; | |
20af4b69 | 871 | fHistoTrueClusUnConvGammaMCPt = new TH1F*[fnCuts]; |
fd94f234 | 872 | fHistoTrueClusElectronPt = new TH1F*[fnCuts]; |
873 | fHistoTrueClusConvGammaPt = new TH1F*[fnCuts]; | |
20af4b69 | 874 | fHistoTrueClusConvGammaMCPt = new TH1F*[fnCuts]; |
fd94f234 | 875 | fHistoTrueClusConvGammaFullyPt = new TH1F*[fnCuts]; |
876 | fHistoTrueClusMergedGammaPt = new TH1F*[fnCuts]; | |
877 | fHistoTrueClusMergedPartConvGammaPt = new TH1F*[fnCuts]; | |
878 | fHistoTrueClusDalitzPt = new TH1F*[fnCuts]; | |
879 | fHistoTrueClusDalitzMergedPt = new TH1F*[fnCuts]; | |
880 | fHistoTrueClusPhotonFromElecMotherPt= new TH1F*[fnCuts]; | |
881 | fHistoTrueClusShowerPt = new TH1F*[fnCuts]; | |
cc579963 | 882 | fHistoTrueClusSubLeadingPt = new TH1F*[fnCuts]; |
883 | fHistoTrueClusNParticles = new TH1I*[fnCuts]; | |
fd94f234 | 884 | fHistoTrueClusEMNonLeadingPt = new TH1F*[fnCuts]; |
885 | fHistoTrueNLabelsInClus = new TH1F*[fnCuts]; | |
8bdca7f1 | 886 | } |
887 | ||
888 | if(fDoMesonAnalysis){ | |
fd94f234 | 889 | fHistoMCPi0Pt = new TH1F*[fnCuts]; |
890 | fHistoMCPi0WOWeightPt = new TH1F*[fnCuts]; | |
891 | fHistoMCEtaPt = new TH1F*[fnCuts]; | |
892 | fHistoMCEtaWOWeightPt = new TH1F*[fnCuts]; | |
893 | fHistoMCPi0InAccPt = new TH1F*[fnCuts]; | |
894 | fHistoMCEtaInAccPt = new TH1F*[fnCuts]; | |
8bdca7f1 | 895 | |
ed8bc1ca | 896 | fHistoTruePi0InvMassPt = new TH2F*[fnCuts]; |
897 | fHistoTrueEtaInvMassPt = new TH2F*[fnCuts]; | |
898 | fHistoTruePrimaryPi0InvMassPt = new TH2F*[fnCuts]; | |
899 | fHistoTruePrimaryEtaInvMassPt = new TH2F*[fnCuts]; | |
900 | fHistoTruePrimaryPi0W0WeightingInvMassPt = new TH2F*[fnCuts]; | |
901 | fHistoTruePrimaryEtaW0WeightingInvMassPt = new TH2F*[fnCuts]; | |
902 | fProfileTruePrimaryPi0WeightsInvMassPt = new TProfile2D*[fnCuts]; | |
903 | fProfileTruePrimaryEtaWeightsInvMassPt = new TProfile2D*[fnCuts]; | |
904 | fHistoTrueSecondaryPi0InvMassPt = new TH2F*[fnCuts]; | |
905 | fHistoTrueSecondaryEtaInvMassPt = new TH2F*[fnCuts]; | |
906 | fHistoTrueSecondaryPi0FromK0sInvMassPt = new TH2F*[fnCuts]; | |
907 | fHistoTrueSecondaryPi0FromEtaInvMassPt = new TH2F*[fnCuts]; | |
908 | fHistoTrueSecondaryPi0FromLambdaInvMassPt = new TH2F*[fnCuts]; | |
8bdca7f1 | 909 | if (fDoMesonQA > 0){ |
fd94f234 | 910 | fHistoMCPi0PtY = new TH2F*[fnCuts]; |
911 | fHistoMCEtaPtY = new TH2F*[fnCuts]; | |
de752898 | 912 | fHistoMCPi0PtAlpha = new TH2F*[fnCuts]; |
913 | fHistoMCEtaPtAlpha = new TH2F*[fnCuts]; | |
fd94f234 | 914 | fHistoMCK0sPt = new TH1F*[fnCuts]; |
915 | fHistoMCK0sWOWeightPt = new TH1F*[fnCuts]; | |
916 | fHistoMCK0sPtY = new TH2F*[fnCuts]; | |
917 | fHistoMCSecPi0PtvsSource = new TH2F*[fnCuts]; | |
918 | fHistoMCSecPi0Source = new TH1F*[fnCuts]; | |
919 | fHistoMCSecEtaPt = new TH1F*[fnCuts]; | |
920 | fHistoMCSecEtaSource = new TH1F*[fnCuts]; | |
ed8bc1ca | 921 | fHistoTruePi0CaloPhotonInvMassPt = new TH2F*[fnCuts]; |
922 | fHistoTrueEtaCaloPhotonInvMassPt = new TH2F*[fnCuts]; | |
20af4b69 | 923 | fHistoTruePi0CaloConvertedPhotonInvMassPt = new TH2F*[fnCuts]; |
924 | fHistoTruePi0CaloConvertedPhotonMatchedInvMassPt = new TH2F*[fnCuts]; | |
925 | fHistoTrueEtaCaloConvertedPhotonInvMassPt = new TH2F*[fnCuts]; | |
926 | fHistoTrueEtaCaloConvertedPhotonMatchedInvMassPt = new TH2F*[fnCuts]; | |
ed8bc1ca | 927 | fHistoTruePi0CaloElectronInvMassPt = new TH2F*[fnCuts]; |
928 | fHistoTrueEtaCaloElectronInvMassPt = new TH2F*[fnCuts]; | |
929 | fHistoTruePi0CaloMergedClusterInvMassPt = new TH2F*[fnCuts]; | |
930 | fHistoTrueEtaCaloMergedClusterInvMassPt = new TH2F*[fnCuts]; | |
931 | fHistoTruePi0CaloMergedClusterPartConvInvMassPt = new TH2F*[fnCuts]; | |
932 | fHistoTrueEtaCaloMergedClusterPartConvInvMassPt = new TH2F*[fnCuts]; | |
fd94f234 | 933 | fHistoTrueMotherCaloEMNonLeadingInvMassPt = new TH2F*[fnCuts]; |
934 | fHistoTruePrimaryPi0MCPtResolPt = new TH2F*[fnCuts]; | |
935 | fHistoTruePrimaryEtaMCPtResolPt = new TH2F*[fnCuts]; | |
936 | fHistoTrueK0sWithPi0DaughterMCPt = new TH1F*[fnCuts]; | |
937 | fHistoTrueEtaWithPi0DaughterMCPt = new TH1F*[fnCuts]; | |
938 | fHistoTrueLambdaWithPi0DaughterMCPt = new TH1F*[fnCuts]; | |
939 | fHistoTrueBckGGInvMassPt = new TH2F*[fnCuts]; | |
940 | fHistoTrueBckContInvMassPt = new TH2F*[fnCuts]; | |
941 | fHistoTruePi0PtY = new TH2F*[fnCuts]; | |
942 | fHistoTrueEtaPtY = new TH2F*[fnCuts]; | |
943 | fHistoTruePi0PtAlpha = new TH2F*[fnCuts]; | |
944 | fHistoTrueEtaPtAlpha = new TH2F*[fnCuts]; | |
945 | fHistoTruePi0PtOpenAngle = new TH2F*[fnCuts]; | |
946 | fHistoTrueEtaPtOpenAngle = new TH2F*[fnCuts]; | |
8bdca7f1 | 947 | } |
948 | } | |
949 | ||
950 | ||
951 | ||
952 | for(Int_t iCut = 0; iCut<fnCuts;iCut++){ | |
344100c4 | 953 | TString cutstringEvent = ((AliConvEventCuts*)fEventCutArray->At(iCut))->GetCutNumber(); |
954 | TString cutstringPhoton = ((AliConversionPhotonCuts*)fCutArray->At(iCut))->GetCutNumber(); | |
955 | TString cutstringCalo = ((AliCaloPhotonCuts*)fClusterCutArray->At(iCut))->GetCutNumber(); | |
956 | TString cutstringMeson = "NoMesonCut"; | |
8bdca7f1 | 957 | if(fDoMesonAnalysis)cutstringMeson = ((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->GetCutNumber(); |
958 | ||
959 | fMCList[iCut] = new TList(); | |
344100c4 | 960 | fMCList[iCut]->SetName(Form("%s_%s_%s_%s MC histograms",cutstringEvent.Data(),cutstringPhoton.Data(),cutstringCalo.Data(),cutstringMeson.Data())); |
8bdca7f1 | 961 | fMCList[iCut]->SetOwner(kTRUE); |
962 | fCutFolder[iCut]->Add(fMCList[iCut]); | |
963 | fHistoMCHeaders[iCut] = new TH1I("MC_Headers","MC_Headers",20,0,20); | |
964 | fMCList[iCut]->Add(fHistoMCHeaders[iCut]); | |
965 | fHistoMCAllGammaPt[iCut] = new TH1F("MC_AllGamma_Pt","MC_AllGamma_Pt",250,0,25); | |
966 | fMCList[iCut]->Add(fHistoMCAllGammaPt[iCut]); | |
d404157c | 967 | fHistoMCAllGammaEMCALAccPt[iCut] = new TH1F("MC_AllGammaEMCALAcc_Pt","MC_AllGammaEMCALAcc_Pt",250,0,25); |
20af4b69 | 968 | fMCList[iCut]->Add(fHistoMCAllGammaEMCALAccPt[iCut]); |
8bdca7f1 | 969 | fHistoMCDecayGammaPi0Pt[iCut] = new TH1F("MC_DecayGammaPi0_Pt","MC_DecayGammaPi0_Pt",250,0,25); |
970 | fMCList[iCut]->Add(fHistoMCDecayGammaPi0Pt[iCut]); | |
971 | fHistoMCDecayGammaRhoPt[iCut] = new TH1F("MC_DecayGammaRho_Pt","MC_DecayGammaRho_Pt",250,0,25); | |
972 | fMCList[iCut]->Add(fHistoMCDecayGammaRhoPt[iCut]); | |
973 | fHistoMCDecayGammaEtaPt[iCut] = new TH1F("MC_DecayGammaEta_Pt","MC_DecayGammaEta_Pt",250,0,25); | |
974 | fMCList[iCut]->Add(fHistoMCDecayGammaEtaPt[iCut]); | |
975 | fHistoMCDecayGammaOmegaPt[iCut] = new TH1F("MC_DecayGammaOmega_Pt","MC_DecayGammaOmmega_Pt",250,0,25); | |
976 | fMCList[iCut]->Add(fHistoMCDecayGammaOmegaPt[iCut]); | |
977 | fHistoMCDecayGammaEtapPt[iCut] = new TH1F("MC_DecayGammaEtap_Pt","MC_DecayGammaEtap_Pt",250,0,25); | |
978 | fMCList[iCut]->Add(fHistoMCDecayGammaEtapPt[iCut]); | |
979 | fHistoMCDecayGammaPhiPt[iCut] = new TH1F("MC_DecayGammaPhi_Pt","MC_DecayGammaPhi_Pt",250,0,25); | |
980 | fMCList[iCut]->Add(fHistoMCDecayGammaPhiPt[iCut]); | |
981 | fHistoMCDecayGammaSigmaPt[iCut] = new TH1F("MC_DecayGammaSigma_Pt","MC_DecayGammaSigma_Pt",250,0,25); | |
982 | fMCList[iCut]->Add(fHistoMCDecayGammaSigmaPt[iCut]); | |
983 | fHistoMCConvGammaPt[iCut] = new TH1F("MC_ConvGamma_Pt","MC_ConvGamma_Pt",250,0,25); | |
984 | fMCList[iCut]->Add(fHistoMCConvGammaPt[iCut]); | |
985 | ||
986 | if (fDoPhotonQA > 0){ | |
987 | fHistoMCConvGammaR[iCut] = new TH1F("MC_ConvGamma_R","MC_ConvGamma_R",800,0,200); | |
988 | fMCList[iCut]->Add(fHistoMCConvGammaR[iCut]); | |
989 | fHistoMCConvGammaEta[iCut] = new TH1F("MC_ConvGamma_Eta","MC_ConvGamma_Eta",2000,-2,2); | |
990 | fMCList[iCut]->Add(fHistoMCConvGammaEta[iCut]); | |
991 | } | |
992 | ||
993 | if(fDoMesonAnalysis){ | |
994 | fHistoMCPi0Pt[iCut] = new TH1F("MC_Pi0_Pt","MC_Pi0_Pt",250,0,25); | |
995 | fHistoMCPi0Pt[iCut]->Sumw2(); | |
996 | fMCList[iCut]->Add(fHistoMCPi0Pt[iCut]); | |
997 | fHistoMCPi0WOWeightPt[iCut] = new TH1F("MC_Pi0_WOWeights_Pt","MC_Pi0_WOWeights_Pt",250,0,25); | |
998 | fHistoMCPi0WOWeightPt[iCut]->Sumw2(); | |
999 | fMCList[iCut]->Add(fHistoMCPi0WOWeightPt[iCut]); | |
1000 | ||
1001 | fHistoMCEtaPt[iCut] = new TH1F("MC_Eta_Pt","MC_Eta_Pt",250,0,25); | |
1002 | fHistoMCEtaPt[iCut]->Sumw2(); | |
1003 | fMCList[iCut]->Add(fHistoMCEtaPt[iCut]); | |
1004 | fHistoMCEtaWOWeightPt[iCut] = new TH1F("MC_Eta_WOWeights_Pt","MC_Eta_WOWeights_Pt",250,0,25); | |
1005 | fHistoMCEtaWOWeightPt[iCut]->Sumw2(); | |
1006 | fMCList[iCut]->Add(fHistoMCEtaWOWeightPt[iCut]); | |
1007 | fHistoMCPi0InAccPt[iCut] = new TH1F("MC_Pi0InAcc_Pt","MC_Pi0InAcc_Pt",250,0,25); | |
1008 | fHistoMCPi0InAccPt[iCut]->Sumw2(); | |
1009 | fMCList[iCut]->Add(fHistoMCPi0InAccPt[iCut]); | |
1010 | fHistoMCEtaInAccPt[iCut] = new TH1F("MC_EtaInAcc_Pt","MC_EtaInAcc_Pt",250,0,25); | |
1011 | fHistoMCEtaInAccPt[iCut]->Sumw2(); | |
1012 | fMCList[iCut]->Add(fHistoMCEtaInAccPt[iCut]); | |
1013 | if (fDoMesonQA > 0){ | |
1014 | fHistoMCPi0PtY[iCut] = new TH2F("MC_Pi0_Pt_Y","MC_Pi0_Pt_Y",150,0.03,15.,150,-1.5,1.5); | |
1015 | fHistoMCPi0PtY[iCut]->Sumw2(); | |
1016 | SetLogBinningXTH2(fHistoMCPi0PtY[iCut]); | |
1017 | fMCList[iCut]->Add(fHistoMCPi0PtY[iCut]); | |
1018 | fHistoMCEtaPtY[iCut] = new TH2F("MC_Eta_Pt_Y","MC_Eta_Pt_Y",150,0.03,15.,150,-1.5,1.5); | |
1019 | fHistoMCEtaPtY[iCut]->Sumw2(); | |
1020 | SetLogBinningXTH2(fHistoMCEtaPtY[iCut]); | |
1021 | fMCList[iCut]->Add(fHistoMCEtaPtY[iCut]); | |
de752898 | 1022 | fHistoMCPi0PtAlpha[iCut] = new TH2F("MC_Pi0_Pt_Alpha","MC_Pi0_Pt_Alpha",150,0.03,15.,100,0,1); |
1023 | SetLogBinningXTH2(fHistoMCPi0PtAlpha[iCut]); | |
1024 | fMCList[iCut]->Add(fHistoMCPi0PtAlpha[iCut]); | |
1025 | fHistoMCEtaPtAlpha[iCut] = new TH2F("MC_Eta_Pt_Alpha","MC_Eta_Pt_Alpha",150,0.03,15.,100,0,1); | |
1026 | SetLogBinningXTH2(fHistoMCEtaPtAlpha[iCut]); | |
1027 | fMCList[iCut]->Add(fHistoMCEtaPtAlpha[iCut]); | |
1028 | ||
8bdca7f1 | 1029 | fHistoMCK0sPt[iCut] = new TH1F("MC_K0s_Pt","MC_K0s_Pt",150,0,15); |
1030 | fHistoMCK0sPt[iCut]->Sumw2(); | |
1031 | fMCList[iCut]->Add(fHistoMCK0sPt[iCut]); | |
1032 | fHistoMCK0sWOWeightPt[iCut] = new TH1F("MC_K0s_WOWeights_Pt","MC_K0s_WOWeights_Pt",150,0,15); | |
1033 | fHistoMCK0sWOWeightPt[iCut]->Sumw2(); | |
1034 | fMCList[iCut]->Add(fHistoMCK0sWOWeightPt[iCut]); | |
1035 | fHistoMCK0sPtY[iCut] = new TH2F("MC_K0s_Pt_Y","MC_K0s_Pt_Y",150,0.03,15.,150,-1.5,1.5); | |
1036 | fHistoMCK0sPtY[iCut]->Sumw2(); | |
1037 | SetLogBinningXTH2(fHistoMCK0sPtY[iCut]); | |
1038 | fMCList[iCut]->Add(fHistoMCK0sPtY[iCut]); | |
1039 | ||
1040 | fHistoMCSecPi0Source[iCut] = new TH1F("MC_SecPi0_Source","MC_SecPi0_Source",5000,0.,5000); | |
1041 | fMCList[iCut]->Add(fHistoMCSecPi0Source[iCut]); | |
1042 | fHistoMCSecEtaSource[iCut] = new TH1F("MC_SecEta_Source","MC_SecEta_Source",5000,0,5000); | |
1043 | fMCList[iCut]->Add(fHistoMCSecEtaSource[iCut]); | |
1044 | fHistoMCSecPi0PtvsSource[iCut] = new TH2F("MC_SecPi0_Pt_Source","MC_SecPi0_Pt_Source",250,0.0,25.,16,-0.5,15.5); | |
1045 | fHistoMCSecPi0PtvsSource[iCut]->Sumw2(); | |
1046 | fMCList[iCut]->Add(fHistoMCSecPi0PtvsSource[iCut]); | |
1047 | fHistoMCSecEtaPt[iCut] = new TH1F("MC_SecEta_Pt","MC_SecEta_Pt",250,0,25); | |
1048 | fHistoMCSecEtaPt[iCut]->Sumw2(); | |
1049 | fMCList[iCut]->Add(fHistoMCSecEtaPt[iCut]); | |
1050 | } | |
1051 | ||
1052 | } | |
1053 | fTrueList[iCut] = new TList(); | |
344100c4 | 1054 | fTrueList[iCut]->SetName(Form("%s_%s_%s_%s True histograms",cutstringEvent.Data(),cutstringPhoton.Data(),cutstringCalo.Data(),cutstringMeson.Data())); |
8bdca7f1 | 1055 | fTrueList[iCut]->SetOwner(kTRUE); |
1056 | fCutFolder[iCut]->Add(fTrueList[iCut]); | |
1057 | ||
1058 | fHistoTrueConvGammaPt[iCut] = new TH1F("ESD_TrueConvGamma_Pt","ESD_TrueConvGamma_Pt",250,0,25); | |
1059 | fTrueList[iCut]->Add(fHistoTrueConvGammaPt[iCut]); | |
1060 | ||
41ed7315 | 1061 | fHistoTrueConvPi0GammaPt[iCut] = new TH1F("ESD_TrueConvPi0Gamma_Pt","ESD_TrueConvPi0Gamma_Pt",250,0,25); |
8bdca7f1 | 1062 | fTrueList[iCut]->Add(fHistoTrueConvPi0GammaPt[iCut]); |
1063 | ||
1064 | fHistoCombinatorialPt[iCut] = new TH2F("ESD_TrueCombinatorial_Pt","ESD_TrueCombinatorial_Pt",250,0,25,16,-0.5,15.5); | |
1065 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel( 1,"Elec+Elec"); | |
1066 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel( 2,"Elec+Pion"); | |
1067 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel( 3,"Elec+Kaon"); | |
1068 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel( 4,"Elec+Proton"); | |
1069 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel( 5,"Elec+Muon"); | |
1070 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel( 6,"Pion+Pion"); | |
1071 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel( 7,"Pion+Kaon"); | |
1072 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel( 8,"Pion+Proton"); | |
1073 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel( 9,"Pion+Muon"); | |
1074 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel(10,"Kaon+Kaon"); | |
1075 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel(11,"Kaon+Proton"); | |
1076 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel(12,"Kaon+Muon"); | |
1077 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel(13,"Proton+Proton"); | |
1078 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel(14,"Proton+Muon"); | |
1079 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel(15,"Muon+Muon"); | |
1080 | fHistoCombinatorialPt[iCut]->GetYaxis()->SetBinLabel(16,"Rest"); | |
1081 | fTrueList[iCut]->Add(fHistoCombinatorialPt[iCut]); | |
1082 | fHistoTruePrimaryConvGammaPt[iCut] = new TH1F("ESD_TruePrimaryConvGamma_Pt","ESD_TruePrimaryConvGamma_Pt",250,0,25); | |
1083 | fTrueList[iCut]->Add(fHistoTruePrimaryConvGammaPt[iCut]); | |
1084 | fHistoTrueSecondaryConvGammaPt[iCut] = new TH1F("ESD_TrueSecondaryConvGamma_Pt","ESD_TrueSecondaryConvGamma_Pt",250,0,25); | |
1085 | fTrueList[iCut]->Add(fHistoTrueSecondaryConvGammaPt[iCut]); | |
1086 | ||
1087 | fHistoTrueSecondaryConvGammaFromXFromK0sPt[iCut] = new TH1F("ESD_TrueSecondaryConvGammaFromXFromK0s_Pt", "ESD_TrueSecondaryConvGammaFromXFromK0s_Pt",250,0,25); | |
1088 | fTrueList[iCut]->Add(fHistoTrueSecondaryConvGammaFromXFromK0sPt[iCut]); | |
1089 | fHistoTrueSecondaryConvGammaFromXFromLambdaPt[iCut] = new TH1F("ESD_TrueSecondaryConvGammaFromXFromLambda_Pt", "ESD_TrueSecondaryConvGammaFromXFromLambda_Pt",250,0,25); | |
1090 | fTrueList[iCut]->Add(fHistoTrueSecondaryConvGammaFromXFromLambdaPt[iCut]); | |
fd94f234 | 1091 | |
8bdca7f1 | 1092 | fHistoTruePrimaryConvGammaESDPtMCPt[iCut] = new TH2F("ESD_TruePrimaryConvGammaESD_PtMCPt", "ESD_TruePrimaryConvGammaESD_PtMCPt",250,0,25,250,0,25); |
1093 | fTrueList[iCut]->Add(fHistoTruePrimaryConvGammaESDPtMCPt[iCut]); | |
1094 | ||
fd94f234 | 1095 | fHistoTrueClusGammaPt[iCut] = new TH1F("TrueClusGamma_Pt","ESD_TrueClusGamma_Pt",250,0,25); |
8bdca7f1 | 1096 | fTagOutputList[iCut]->Add(fHistoTrueClusGammaPt[iCut]); |
1097 | fHistoTruePrimaryClusGammaPt[iCut] = new TH1F("TruePrimaryClusGamma_Pt","ESD_TruePrimaryClusGamma_Pt",250,0,25); | |
1098 | fTagOutputList[iCut]->Add(fHistoTruePrimaryClusGammaPt[iCut]); | |
1099 | fHistoTruePrimaryClusGammaESDPtMCPt[iCut] = new TH2F("TruePrimaryClusGamma_Pt_MCPt","ESD_TruePrimaryClusGamma_MCPt",250,0,25,250,0,25); | |
1100 | fTagOutputList[iCut]->Add(fHistoTruePrimaryClusGammaESDPtMCPt[iCut]); | |
1101 | ||
fd94f234 | 1102 | if (fDoPhotonQA > 0){ |
1103 | fHistoTrueConvGammaEta[iCut] = new TH1F("ESD_TrueConvGamma_Eta","ESD_TrueConvGamma_Eta",2000,-2,2); | |
1104 | fTrueList[iCut]->Add(fHistoTrueConvGammaEta[iCut]); | |
1105 | } | |
1106 | if (fDoClusterQA > 0){ | |
1107 | fHistoTrueClusUnConvGammaPt[iCut] = new TH1F("TrueClusUnConvGamma_Pt","TrueClusUnConvGamma_Pt",250,0,25); | |
1108 | fTagOutputList[iCut]->Add(fHistoTrueClusUnConvGammaPt[iCut]); | |
20af4b69 | 1109 | fHistoTrueClusUnConvGammaMCPt[iCut] = new TH1F("TrueClusUnConvGamma_MCPt","TrueClusUnConvGamma_MCPt",250,0,25); |
1110 | fTagOutputList[iCut]->Add(fHistoTrueClusUnConvGammaMCPt[iCut]); | |
fd94f234 | 1111 | fHistoTrueClusElectronPt[iCut] = new TH1F("TrueClusElectron_Pt","TrueElectronGamma_Pt",250,0,25); |
1112 | fTagOutputList[iCut]->Add(fHistoTrueClusElectronPt[iCut]); | |
fd94f234 | 1113 | fHistoTrueClusConvGammaPt[iCut] = new TH1F("TrueClusConvGamma_Pt","TrueClusConvGamma_Pt",250,0,25); |
1114 | fTagOutputList[iCut]->Add(fHistoTrueClusConvGammaPt[iCut]); | |
20af4b69 | 1115 | fHistoTrueClusConvGammaMCPt[iCut] = new TH1F("TrueClusConvGamma_MCPt","TrueClusConvGamma_MCPt",250,0,25); |
1116 | fTagOutputList[iCut]->Add(fHistoTrueClusConvGammaMCPt[iCut]); | |
fd94f234 | 1117 | fHistoTrueClusConvGammaFullyPt[iCut] = new TH1F("TrueClusConvGammaFullyContained_Pt","TrueClusConvGammaFullyContained_Pt",250,0,25); |
1118 | fTagOutputList[iCut]->Add(fHistoTrueClusConvGammaFullyPt[iCut]); | |
1119 | fHistoTrueClusMergedGammaPt[iCut] = new TH1F("TrueClusMergedGamma_Pt","TrueClusMergedGamma_Pt",250,0,25); | |
1120 | fTagOutputList[iCut]->Add(fHistoTrueClusMergedGammaPt[iCut]); | |
1121 | fHistoTrueClusMergedPartConvGammaPt[iCut] = new TH1F("TrueClusMergedPartConvGamma_Pt","TrueClusMergedPartConvGamma_Pt",250,0,25); | |
1122 | fTagOutputList[iCut]->Add(fHistoTrueClusMergedPartConvGammaPt[iCut]); | |
1123 | fHistoTrueClusDalitzPt[iCut] = new TH1F("TrueClusDalitz_Pt","TrueClusDalitz_Pt",250,0,25); | |
1124 | fTagOutputList[iCut]->Add(fHistoTrueClusDalitzPt[iCut]); | |
1125 | fHistoTrueClusDalitzMergedPt[iCut] = new TH1F("TrueClusDalitzMerged_Pt","TrueClusDalitzMerged_Pt",250,0,25); | |
1126 | fTagOutputList[iCut]->Add(fHistoTrueClusDalitzMergedPt[iCut]); | |
1127 | fHistoTrueClusPhotonFromElecMotherPt[iCut] = new TH1F("TrueClusPhotonFromElecMother_Pt","TrueClusPhotonFromElecMother_Pt",250,0,25); | |
1128 | fTagOutputList[iCut]->Add(fHistoTrueClusPhotonFromElecMotherPt[iCut]); | |
1129 | fHistoTrueClusShowerPt[iCut] = new TH1F("TrueClusShower_Pt","TrueClusShower_Pt",250,0,25); | |
1130 | fTagOutputList[iCut]->Add(fHistoTrueClusShowerPt[iCut]); | |
cc579963 | 1131 | fHistoTrueClusSubLeadingPt[iCut] = new TH1F("TrueClusSubleading_Pt","TrueClusSubleading_Pt",250,0,25); |
1132 | fTagOutputList[iCut]->Add(fHistoTrueClusSubLeadingPt[iCut]); | |
1133 | fHistoTrueClusNParticles[iCut] = new TH1I("TrueClusNParticles","TrueClusNParticles",20,0,20); | |
1134 | fTagOutputList[iCut]->Add(fHistoTrueClusNParticles[iCut]); | |
fd94f234 | 1135 | fHistoTrueClusEMNonLeadingPt[iCut] = new TH1F("TrueClusEMNonLeading_Pt","TrueClusEMNonLeading_Pt",250,0,25); |
1136 | fTagOutputList[iCut]->Add(fHistoTrueClusEMNonLeadingPt[iCut]); | |
1137 | fHistoTrueNLabelsInClus[iCut] = new TH1F("TrueNLabelsInClus","TrueNLabelsInClus",100,-0.5,99.5); | |
1138 | fTagOutputList[iCut]->Add(fHistoTrueNLabelsInClus[iCut]); | |
1139 | } | |
1140 | ||
8bdca7f1 | 1141 | if(fDoMesonAnalysis){ |
ed8bc1ca | 1142 | fHistoTruePi0InvMassPt[iCut] = new TH2F("ESD_TruePi0_InvMass_Pt","ESD_TruePi0_InvMass_Pt",800,0,0.8,250,0,25); |
1143 | fTrueList[iCut]->Add(fHistoTruePi0InvMassPt[iCut]); | |
1144 | fHistoTrueEtaInvMassPt[iCut] = new TH2F("ESD_TrueEta_InvMass_Pt","ESD_TrueEta_InvMass_Pt",800,0,0.8,250,0,25); | |
1145 | fTrueList[iCut]->Add(fHistoTrueEtaInvMassPt[iCut]); | |
1146 | ||
1147 | fHistoTruePrimaryPi0InvMassPt[iCut] = new TH2F("ESD_TruePrimaryPi0_InvMass_Pt", "ESD_TruePrimaryPi0_InvMass_Pt", 800,0,0.8,250,0,25); | |
1148 | fHistoTruePrimaryPi0InvMassPt[iCut]->Sumw2(); | |
1149 | fTrueList[iCut]->Add(fHistoTruePrimaryPi0InvMassPt[iCut]); | |
1150 | fHistoTruePrimaryEtaInvMassPt[iCut] = new TH2F("ESD_TruePrimaryEta_InvMass_Pt", "ESD_TruePrimaryEta_InvMass_Pt", 800,0,0.8,250,0,25); | |
1151 | fHistoTruePrimaryEtaInvMassPt[iCut]->Sumw2(); | |
1152 | fTrueList[iCut]->Add(fHistoTruePrimaryEtaInvMassPt[iCut]); | |
1153 | ||
1154 | fHistoTruePrimaryPi0W0WeightingInvMassPt[iCut] = new TH2F("ESD_TruePrimaryPi0W0Weights_InvMass_Pt", "ESD_TruePrimaryPi0W0Weights_InvMass_Pt", 800,0,0.8,250,0,25); | |
1155 | fHistoTruePrimaryPi0W0WeightingInvMassPt[iCut]->Sumw2(); | |
1156 | fTrueList[iCut]->Add(fHistoTruePrimaryPi0W0WeightingInvMassPt[iCut]); | |
1157 | fHistoTruePrimaryEtaW0WeightingInvMassPt[iCut] = new TH2F("ESD_TruePrimaryEtaW0Weights_InvMass_Pt", "ESD_TruePrimaryEtaW0Weights_InvMass_Pt", 800,0,0.8,250,0,25); | |
1158 | fHistoTruePrimaryEtaW0WeightingInvMassPt[iCut]->Sumw2(); | |
1159 | fTrueList[iCut]->Add(fHistoTruePrimaryEtaW0WeightingInvMassPt[iCut]); | |
1160 | ||
1161 | fProfileTruePrimaryPi0WeightsInvMassPt[iCut] = new TProfile2D("ESD_TruePrimaryPi0Weights_InvMass_Pt", "ESD_TruePrimaryPi0Weights_InvMass_Pt", 800,0,0.8,250,0,25); | |
1162 | fProfileTruePrimaryPi0WeightsInvMassPt[iCut]->Sumw2(); | |
1163 | fTrueList[iCut]->Add(fProfileTruePrimaryPi0WeightsInvMassPt[iCut]); | |
1164 | fProfileTruePrimaryEtaWeightsInvMassPt[iCut] = new TProfile2D("ESD_TruePrimaryEtaWeights_InvMass_Pt", "ESD_TruePrimaryEtaWeights_InvMass_Pt", 800,0,0.8,250,0,25); | |
1165 | fProfileTruePrimaryEtaWeightsInvMassPt[iCut]->Sumw2(); | |
1166 | fTrueList[iCut]->Add(fProfileTruePrimaryEtaWeightsInvMassPt[iCut]); | |
20af4b69 | 1167 | |
ed8bc1ca | 1168 | fHistoTrueSecondaryPi0InvMassPt[iCut] = new TH2F("ESD_TrueSecondaryPi0_InvMass_Pt", "ESD_TrueSecondaryPi0_InvMass_Pt", 800,0,0.8,250,0,25); |
1169 | fHistoTrueSecondaryPi0InvMassPt[iCut]->Sumw2(); | |
1170 | fTrueList[iCut]->Add(fHistoTrueSecondaryPi0InvMassPt[iCut]); | |
1171 | fHistoTrueSecondaryEtaInvMassPt[iCut] = new TH2F("ESD_TrueSecondaryEta_InvMass_Pt", "ESD_TrueSecondaryEta_InvMass_Pt", 800,0,0.8,250,0,25); | |
1172 | fHistoTrueSecondaryEtaInvMassPt[iCut]->Sumw2(); | |
1173 | fTrueList[iCut]->Add(fHistoTrueSecondaryEtaInvMassPt[iCut]); | |
1174 | ||
1175 | fHistoTrueSecondaryPi0FromK0sInvMassPt[iCut] = new TH2F("ESD_TrueSecondaryPi0FromK0s_InvMass_Pt","ESD_TrueSecondaryPi0FromK0s_InvMass_Pt",800,0,0.8,250,0,25); | |
1176 | fHistoTrueSecondaryPi0FromK0sInvMassPt[iCut]->Sumw2(); | |
1177 | fTrueList[iCut]->Add(fHistoTrueSecondaryPi0FromK0sInvMassPt[iCut]); | |
1178 | fHistoTrueSecondaryPi0FromEtaInvMassPt[iCut] = new TH2F("ESD_TrueSecondaryPi0FromEta_InvMass_Pt","ESD_TrueSecondaryPi0FromEta_InvMass_Pt",800,0,0.8,250,0,25); | |
1179 | fTrueList[iCut]->Add(fHistoTrueSecondaryPi0FromEtaInvMassPt[iCut]); | |
1180 | fHistoTrueSecondaryPi0FromLambdaInvMassPt[iCut] = new TH2F("ESD_TrueSecondaryPi0FromLambda_InvMass_Pt","ESD_TrueSecondaryPi0FromLambda_InvMass_Pt",800,0,0.8,250,0,25); | |
1181 | fTrueList[iCut]->Add(fHistoTrueSecondaryPi0FromLambdaInvMassPt[iCut]); | |
1182 | if (fDoMesonQA > 0){ | |
1183 | fHistoTruePi0CaloPhotonInvMassPt[iCut] = new TH2F("ESD_TruePi0CaloPhoton_InvMass_Pt","ESD_TruePi0CaloPhoton_InvMass_Pt",800,0,0.8,250,0,25); | |
1184 | fTrueList[iCut]->Add(fHistoTruePi0CaloPhotonInvMassPt[iCut]); | |
1185 | fHistoTrueEtaCaloPhotonInvMassPt[iCut] = new TH2F("ESD_TrueEtaCaloPhoton_InvMass_Pt","ESD_TrueEtaCaloPhoton_InvMass_Pt",800,0,0.8,250,0,25); | |
1186 | fTrueList[iCut]->Add(fHistoTrueEtaCaloPhotonInvMassPt[iCut]); | |
20af4b69 | 1187 | fHistoTruePi0CaloConvertedPhotonInvMassPt[iCut] = new TH2F("ESD_TruePi0CaloConvertedPhoton_InvMass_Pt","ESD_TruePi0CaloConvertedPhoton_InvMass_Pt",800,0,0.8,250,0,25); |
1188 | fTrueList[iCut]->Add(fHistoTruePi0CaloConvertedPhotonInvMassPt[iCut]); | |
1189 | fHistoTruePi0CaloConvertedPhotonMatchedInvMassPt[iCut] = new TH2F("ESD_TruePi0CaloConvertedPhotonMatched_InvMass_Pt","ESD_TruePi0CaloConvertedPhotonMatched_InvMass_Pt",800,0,0.8,250,0,25); | |
1190 | fTrueList[iCut]->Add(fHistoTruePi0CaloConvertedPhotonMatchedInvMassPt[iCut]); | |
20af4b69 | 1191 | fHistoTrueEtaCaloConvertedPhotonInvMassPt[iCut] = new TH2F("ESD_TrueEtaCaloConvertedPhoton_InvMass_Pt","ESD_TrueEtaCaloConvertedPhoton_InvMass_Pt",800,0,0.8,250,0,25); |
1192 | fTrueList[iCut]->Add(fHistoTrueEtaCaloConvertedPhotonInvMassPt[iCut]); | |
1193 | fHistoTrueEtaCaloConvertedPhotonMatchedInvMassPt[iCut] = new TH2F("ESD_TrueEtaCaloConvertedPhotonMatched_InvMass_Pt","ESD_TrueEtaCaloConvertedPhotonMatched_InvMass_Pt",800,0,0.8,250,0,25); | |
1194 | fTrueList[iCut]->Add(fHistoTrueEtaCaloConvertedPhotonMatchedInvMassPt[iCut]); | |
1195 | ||
d404157c | 1196 | fHistoTruePi0CaloElectronInvMassPt[iCut] = new TH2F("ESD_TruePi0CaloElectron_InvMass_Pt","ESD_TruePi0CaloElectron_InvMass_Pt",800,0,0.8,250,0,25); |
ed8bc1ca | 1197 | fTrueList[iCut]->Add(fHistoTruePi0CaloElectronInvMassPt[iCut]); |
1198 | fHistoTrueEtaCaloElectronInvMassPt[iCut] = new TH2F("ESD_TrueEtaCaloElectron_InvMass_Pt","ESD_TrueEtaCaloElectron_InvMass_Pt",800,0,0.8,250,0,25); | |
1199 | fTrueList[iCut]->Add(fHistoTrueEtaCaloElectronInvMassPt[iCut]); | |
1200 | ||
1201 | fHistoTruePi0CaloMergedClusterInvMassPt[iCut] = new TH2F("ESD_TruePi0CaloMergedCluster_InvMass_Pt","ESD_TruePi0CaloMergedCluster_InvMass_Pt",800,0,0.8,250,0,25); | |
1202 | fTrueList[iCut]->Add(fHistoTruePi0CaloMergedClusterInvMassPt[iCut]); | |
1203 | fHistoTrueEtaCaloMergedClusterInvMassPt[iCut] = new TH2F("ESD_TrueEtaCaloMergedCluster_InvMass_Pt","ESD_TrueEtaCaloMergedCluster_InvMass_Pt",800,0,0.8,250,0,25); | |
1204 | fTrueList[iCut]->Add(fHistoTrueEtaCaloMergedClusterInvMassPt[iCut]); | |
1205 | ||
fd94f234 | 1206 | fHistoTrueMotherCaloEMNonLeadingInvMassPt[iCut] = new TH2F("ESD_TrueMotherCaloEMNonLeading_InvMass_Pt","ESD_TrueMotherCaloEMNonLeading_InvMass_Pt",800,0,0.8,250,0,25); |
1207 | fTrueList[iCut]->Add(fHistoTrueMotherCaloEMNonLeadingInvMassPt[iCut]); | |
ed8bc1ca | 1208 | fHistoTruePi0CaloMergedClusterPartConvInvMassPt[iCut] = new TH2F("ESD_TruePi0CaloMergedClusterPartConv_InvMass_Pt","ESD_TruePi0CaloMergedClusterPartConv_InvMass_Pt",800,0,0.8,250,0,25); |
1209 | fTrueList[iCut]->Add(fHistoTruePi0CaloMergedClusterPartConvInvMassPt[iCut]); | |
1210 | fHistoTrueEtaCaloMergedClusterPartConvInvMassPt[iCut] = new TH2F("ESD_TrueEtaCaloMergedClusterPartConv_InvMass_Pt","ESD_TrueEtaCaloMergedClusterPartConv_InvMass_Pt",800,0,0.8,250,0,25); | |
1211 | fTrueList[iCut]->Add(fHistoTrueEtaCaloMergedClusterPartConvInvMassPt[iCut]); | |
fd94f234 | 1212 | |
8bdca7f1 | 1213 | fHistoTruePrimaryPi0MCPtResolPt[iCut] = new TH2F("ESD_TruePrimaryPi0_MCPt_ResolPt","ESD_TruePrimaryPi0_ResolPt_MCPt",500,0.03,25,1000,-1.,1.); |
1214 | fHistoTruePrimaryPi0MCPtResolPt[iCut]->Sumw2(); | |
1215 | SetLogBinningXTH2(fHistoTruePrimaryPi0MCPtResolPt[iCut]); | |
1216 | fTrueList[iCut]->Add(fHistoTruePrimaryPi0MCPtResolPt[iCut]); | |
1217 | fHistoTruePrimaryEtaMCPtResolPt[iCut] = new TH2F("ESD_TruePrimaryEta_MCPt_ResolPt","ESD_TruePrimaryEta_ResolPt_MCPt",500,0.03,25,1000,-1.,1.); | |
1218 | fHistoTruePrimaryEtaMCPtResolPt[iCut]->Sumw2(); | |
1219 | SetLogBinningXTH2(fHistoTruePrimaryEtaMCPtResolPt[iCut]); | |
1220 | fTrueList[iCut]->Add(fHistoTruePrimaryEtaMCPtResolPt[iCut]); | |
1221 | fHistoTrueBckGGInvMassPt[iCut] = new TH2F("ESD_TrueBckGG_InvMass_Pt","ESD_TrueBckGG_InvMass_Pt",800,0,0.8,250,0,25); | |
1222 | fTrueList[iCut]->Add(fHistoTrueBckGGInvMassPt[iCut]); | |
1223 | fHistoTrueBckContInvMassPt[iCut] = new TH2F("ESD_TrueBckCont_InvMass_Pt","ESD_TrueBckCont_InvMass_Pt",800,0,0.8,250,0,25); | |
1224 | fTrueList[iCut]->Add(fHistoTrueBckContInvMassPt[iCut]); | |
1225 | fHistoTrueK0sWithPi0DaughterMCPt[iCut] = new TH1F("ESD_TrueK0sWithPi0Daughter_MCPt","ESD_TrueK0sWithPi0Daughter_MCPt",250,0,25); | |
1226 | fTrueList[iCut]->Add(fHistoTrueK0sWithPi0DaughterMCPt[iCut]); | |
1227 | fHistoTrueEtaWithPi0DaughterMCPt[iCut] = new TH1F("ESD_TrueEtaWithPi0Daughter_MCPt","ESD_TrueEtaWithPi0Daughter_MCPt",250,0,25); | |
1228 | fTrueList[iCut]->Add(fHistoTrueEtaWithPi0DaughterMCPt[iCut]); | |
1229 | fHistoTrueLambdaWithPi0DaughterMCPt[iCut] = new TH1F("ESD_TrueLambdaWithPi0Daughter_MCPt","ESD_TrueLambdaWithPi0Daughter_MCPt",250,0,25); | |
1230 | fTrueList[iCut]->Add(fHistoTrueLambdaWithPi0DaughterMCPt[iCut]); | |
1231 | ||
1232 | fHistoTruePi0PtY[iCut] = new TH2F("ESD_TruePi0_Pt_Y","ESD_TruePi0_Pt_Y",150,0.03,15.,150,-1.5,1.5); | |
1233 | SetLogBinningXTH2(fHistoTruePi0PtY[iCut]); | |
1234 | fTrueList[iCut]->Add(fHistoTruePi0PtY[iCut]); | |
1235 | fHistoTrueEtaPtY[iCut] = new TH2F("ESD_TrueEta_Pt_Y","ESD_TrueEta_Pt_Y",150,0.03,15.,150,-1.5,1.5); | |
1236 | SetLogBinningXTH2(fHistoTrueEtaPtY[iCut]); | |
1237 | fTrueList[iCut]->Add(fHistoTrueEtaPtY[iCut]); | |
1238 | fHistoTruePi0PtAlpha[iCut] = new TH2F("ESD_TruePi0_Pt_Alpha","ESD_TruePi0_Pt_Alpha",150,0.03,15.,100,0,1); | |
1239 | SetLogBinningXTH2(fHistoTruePi0PtAlpha[iCut]); | |
1240 | fTrueList[iCut]->Add(fHistoTruePi0PtAlpha[iCut]); | |
1241 | fHistoTrueEtaPtAlpha[iCut] = new TH2F("ESD_TrueEta_Pt_Alpha","ESD_TrueEta_Pt_Alpha",150,0.03,15.,100,0,1); | |
1242 | SetLogBinningXTH2(fHistoTrueEtaPtAlpha[iCut]); | |
1243 | fTrueList[iCut]->Add(fHistoTrueEtaPtAlpha[iCut]); | |
1244 | ||
1245 | fHistoTruePi0PtOpenAngle[iCut] = new TH2F("ESD_TruePi0_Pt_OpenAngle","ESD_TruePi0_Pt_OpenAngle",150,0.03,15.,200,0,2*TMath::Pi()); | |
1246 | SetLogBinningXTH2(fHistoTruePi0PtOpenAngle[iCut]); | |
1247 | fTrueList[iCut]->Add(fHistoTruePi0PtOpenAngle[iCut]); | |
1248 | fHistoTrueEtaPtOpenAngle[iCut] = new TH2F("ESD_TrueEta_Pt_OpenAngle","ESD_TrueEta_Pt_OpenAngle",150,0.03,15.,200,0,2*TMath::Pi()); | |
1249 | SetLogBinningXTH2(fHistoTrueEtaPtOpenAngle[iCut]); | |
1250 | fTrueList[iCut]->Add(fHistoTrueEtaPtOpenAngle[iCut]); | |
8bdca7f1 | 1251 | } |
1252 | } | |
1253 | } | |
1254 | } | |
1255 | ||
1256 | fV0Reader=(AliV0ReaderV1*)AliAnalysisManager::GetAnalysisManager()->GetTask("V0ReaderV1"); | |
1257 | if(!fV0Reader){printf("Error: No V0 Reader");return;} // GetV0Reader | |
1258 | ||
1259 | if(fV0Reader) | |
344100c4 | 1260 | if((AliConversionPhotonCuts*)fV0Reader->GetConversionCuts()) |
1261 | if(((AliConversionPhotonCuts*)fV0Reader->GetConversionCuts())->GetCutHistograms()) | |
1262 | fOutputContainer->Add(((AliConversionPhotonCuts*)fV0Reader->GetConversionCuts())->GetCutHistograms()); | |
1263 | if(fV0Reader) | |
1264 | if((AliConvEventCuts*)fV0Reader->GetEventCuts()) | |
1265 | if(((AliConvEventCuts*)fV0Reader->GetEventCuts())->GetCutHistograms()) | |
1266 | fOutputContainer->Add(((AliConvEventCuts*)fV0Reader->GetEventCuts())->GetCutHistograms()); | |
1267 | ||
1268 | ||
8bdca7f1 | 1269 | for(Int_t iCut = 0; iCut<fnCuts;iCut++){ |
344100c4 | 1270 | if(!((AliConvEventCuts*)fEventCutArray->At(iCut))) continue; |
1271 | if(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetCutHistograms()){ | |
1272 | fCutFolder[iCut]->Add(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetCutHistograms()); | |
1273 | } | |
1274 | if(!((AliConversionPhotonCuts*)fCutArray->At(iCut))) continue; | |
1275 | if(((AliConversionPhotonCuts*)fCutArray->At(iCut))->GetCutHistograms()){ | |
1276 | fCutFolder[iCut]->Add(((AliConversionPhotonCuts*)fCutArray->At(iCut))->GetCutHistograms()); | |
8bdca7f1 | 1277 | } |
1278 | if(!((AliCaloPhotonCuts*)fClusterCutArray->At(iCut))) continue; | |
1279 | if(((AliCaloPhotonCuts*)fClusterCutArray->At(iCut))->GetCutHistograms()){ | |
1280 | fCutFolder[iCut]->Add(((AliCaloPhotonCuts*)fClusterCutArray->At(iCut))->GetCutHistograms()); | |
1281 | } | |
1282 | if(fDoMesonAnalysis){ | |
1283 | if(!((AliConversionMesonCuts*)fMesonCutArray->At(iCut))) continue; | |
1284 | if(((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->GetCutHistograms()){ | |
1285 | fCutFolder[iCut]->Add(((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->GetCutHistograms()); | |
1286 | } | |
1287 | } | |
1288 | } | |
1289 | PostData(1, fOutputContainer); | |
1290 | } | |
1291 | //_____________________________________________________________________________ | |
1292 | Bool_t AliAnalysisTaskGammaConvCalo::Notify() | |
1293 | { | |
1294 | for(Int_t iCut = 0; iCut<fnCuts;iCut++){ | |
344100c4 | 1295 | if(!((AliConvEventCuts*)fEventCutArray->At(iCut))->GetDoEtaShift()){ |
1296 | fProfileEtaShift[iCut]->Fill(0.,(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetEtaShift())); | |
8bdca7f1 | 1297 | continue; // No Eta Shift requested, continue |
1298 | } | |
344100c4 | 1299 | if(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetEtaShift() == 0.0){ // Eta Shift requested but not set, get shift automatically |
1300 | ((AliConvEventCuts*)fEventCutArray->At(iCut))->GetCorrectEtaShiftFromPeriod(fV0Reader->GetPeriodName()); | |
1301 | fProfileEtaShift[iCut]->Fill(0.,(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetEtaShift())); | |
1302 | ((AliConvEventCuts*)fEventCutArray->At(iCut))->DoEtaShift(kFALSE); // Eta Shift Set, make sure that it is called only once | |
8bdca7f1 | 1303 | continue; |
1304 | } | |
1305 | else{ | |
1306 | printf(" Gamma Conversion Task %s :: Eta Shift Manually Set to %f \n\n", | |
344100c4 | 1307 | (((AliConvEventCuts*)fEventCutArray->At(iCut))->GetCutNumber()).Data(),((AliConvEventCuts*)fEventCutArray->At(iCut))->GetEtaShift()); |
1308 | fProfileEtaShift[iCut]->Fill(0.,(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetEtaShift())); | |
1309 | ((AliConvEventCuts*)fEventCutArray->At(iCut))->DoEtaShift(kFALSE); // Eta Shift Set, make sure that it is called only once | |
8bdca7f1 | 1310 | } |
1311 | } | |
1312 | ||
1313 | return kTRUE; | |
1314 | } | |
1315 | //_____________________________________________________________________________ | |
1316 | void AliAnalysisTaskGammaConvCalo::UserExec(Option_t *) | |
1317 | { | |
1318 | // | |
1319 | // Called for each event | |
1320 | // | |
344100c4 | 1321 | Int_t eventQuality = ((AliConvEventCuts*)fV0Reader->GetEventCuts())->GetEventQuality(); |
8bdca7f1 | 1322 | if(eventQuality == 2 || eventQuality == 3){// Event Not Accepted due to MC event missing or wrong trigger for V0ReaderV1 |
1323 | for(Int_t iCut = 0; iCut<fnCuts; iCut++){ | |
1324 | fHistoNEvents[iCut]->Fill(eventQuality); | |
1325 | } | |
1326 | return; | |
1327 | } | |
1328 | ||
1329 | if(fIsMC) fMCEvent = MCEvent(); | |
1330 | if(fMCEvent == NULL) fIsMC = kFALSE; | |
1331 | ||
1332 | fInputEvent = InputEvent(); | |
1333 | ||
1334 | if(fIsMC && fInputEvent->IsA()==AliESDEvent::Class()){ | |
1335 | fMCStack = fMCEvent->Stack(); | |
1336 | if(fMCStack == NULL) fIsMC = kFALSE; | |
1337 | } | |
1338 | ||
d404157c | 1339 | if(fInputEvent->IsA()==AliAODEvent::Class()){ |
1340 | fInputEvent->InitMagneticField(); | |
1341 | } | |
1342 | ||
8bdca7f1 | 1343 | fReaderGammas = fV0Reader->GetReconstructedGammas(); // Gammas from default Cut |
1344 | ||
1345 | // ------------------- BeginEvent ---------------------------- | |
1346 | ||
1347 | AliEventplane *EventPlane = fInputEvent->GetEventplane(); | |
1348 | if(fIsHeavyIon ==1)fEventPlaneAngle = EventPlane->GetEventplane("V0",fInputEvent,2); | |
1349 | else fEventPlaneAngle=0.0; | |
1350 | ||
1351 | if(fIsMC && fInputEvent->IsA()==AliAODEvent::Class() && !(fV0Reader->AreAODsRelabeled())){ | |
1352 | RelabelAODPhotonCandidates(kTRUE); // In case of AODMC relabeling MC | |
1353 | fV0Reader->RelabelAODs(kTRUE); | |
1354 | } | |
1355 | ||
1356 | ||
1357 | for(Int_t iCut = 0; iCut<fnCuts; iCut++){ | |
1358 | ||
1359 | fiCut = iCut; | |
344100c4 | 1360 | Int_t eventNotAccepted = ((AliConvEventCuts*)fEventCutArray->At(iCut))->IsEventAcceptedByCut(fV0Reader->GetEventCuts(),fInputEvent,fMCEvent,fIsHeavyIon); |
8bdca7f1 | 1361 | |
1362 | if(eventNotAccepted){ | |
1363 | // cout << "event rejected due to wrong trigger: " <<eventNotAccepted << endl; | |
1364 | fHistoNEvents[iCut]->Fill(eventNotAccepted); // Check Centrality, PileUp, SDD and V0AND --> Not Accepted => eventQuality = 1 | |
1365 | continue; | |
1366 | } | |
1367 | ||
1368 | if(eventQuality != 0){// Event Not Accepted | |
1369 | //cout << "event rejected due to: " <<eventQuality << endl; | |
1370 | fHistoNEvents[iCut]->Fill(eventQuality); | |
1371 | continue; | |
1372 | } | |
1373 | ||
1374 | fHistoNEvents[iCut]->Fill(eventQuality); // Should be 0 here | |
1375 | fHistoNGoodESDTracks[iCut]->Fill(fV0Reader->GetNumberOfPrimaryTracks()); | |
344100c4 | 1376 | if(((AliConvEventCuts*)fEventCutArray->At(iCut))->IsHeavyIon() == 2) fHistoNV0Tracks[iCut]->Fill(fInputEvent->GetVZEROData()->GetMTotV0A()); |
8bdca7f1 | 1377 | else fHistoNV0Tracks[iCut]->Fill(fInputEvent->GetVZEROData()->GetMTotV0A()+fInputEvent->GetVZEROData()->GetMTotV0C()); |
1378 | ||
1379 | if(fIsMC){ | |
1380 | // Process MC Particle | |
344100c4 | 1381 | if(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetSignalRejection() != 0){ |
8bdca7f1 | 1382 | if(fInputEvent->IsA()==AliESDEvent::Class()){ |
344100c4 | 1383 | ((AliConvEventCuts*)fEventCutArray->At(iCut))->GetNotRejectedParticles(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetSignalRejection(), |
1384 | ((AliConvEventCuts*)fEventCutArray->At(iCut))->GetAcceptedHeader(), | |
8bdca7f1 | 1385 | fMCEvent); |
1386 | } | |
1387 | else if(fInputEvent->IsA()==AliAODEvent::Class()){ | |
344100c4 | 1388 | ((AliConvEventCuts*)fEventCutArray->At(iCut))->GetNotRejectedParticles(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetSignalRejection(), |
1389 | ((AliConvEventCuts*)fEventCutArray->At(iCut))->GetAcceptedHeader(), | |
8bdca7f1 | 1390 | fInputEvent); |
1391 | } | |
1392 | ||
344100c4 | 1393 | if(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetAcceptedHeader()){ |
1394 | for(Int_t i = 0;i<(((AliConvEventCuts*)fEventCutArray->At(iCut))->GetAcceptedHeader())->GetEntries();i++){ | |
8bdca7f1 | 1395 | TString nameBin= fHistoMCHeaders[iCut]->GetXaxis()->GetBinLabel(i+1); |
1396 | if (nameBin.CompareTo("")== 0){ | |
344100c4 | 1397 | TString nameHeader = ((TObjString*)((TList*)((AliConvEventCuts*)fEventCutArray->At(iCut)) |
1398 | ->GetAcceptedHeader())->At(i))->GetString(); | |
1399 | fHistoMCHeaders[iCut]->GetXaxis()->SetBinLabel(i+1,nameHeader.Data()); | |
8bdca7f1 | 1400 | } |
1401 | } | |
1402 | } | |
1403 | } | |
1404 | } | |
1405 | if(fIsMC){ | |
1406 | if(fInputEvent->IsA()==AliESDEvent::Class()) | |
1407 | ProcessMCParticles(); | |
1408 | if(fInputEvent->IsA()==AliAODEvent::Class()) | |
1409 | ProcessAODMCParticles(); | |
1410 | } | |
1411 | ||
1412 | // it is in the loop to have the same conversion cut string (used also for MC stuff that should be same for V0 and Cluster) | |
1413 | ProcessClusters(); // process calo clusters | |
1414 | ProcessPhotonCandidates(); // Process this cuts gammas | |
1415 | ||
1416 | fHistoNGammaCandidates[iCut]->Fill(fGammaCandidates->GetEntries()); | |
1417 | fHistoNGoodESDTracksVsNGammaCanditates[iCut]->Fill(fV0Reader->GetNumberOfPrimaryTracks(),fGammaCandidates->GetEntries()); | |
1418 | if(fDoMesonAnalysis){ // Meson Analysis | |
1419 | if(((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->UseMCPSmearing() && fIsMC){ | |
1420 | fUnsmearedPx = new Double_t[fGammaCandidates->GetEntries()]; // Store unsmeared Momenta | |
1421 | fUnsmearedPy = new Double_t[fGammaCandidates->GetEntries()]; | |
1422 | fUnsmearedPz = new Double_t[fGammaCandidates->GetEntries()]; | |
1423 | fUnsmearedE = new Double_t[fGammaCandidates->GetEntries()]; | |
1424 | ||
1425 | for(Int_t gamma=0;gamma<fGammaCandidates->GetEntries();gamma++){ // Smear the AODPhotons in MC | |
1426 | fUnsmearedPx[gamma] = ((AliAODConversionPhoton*)fGammaCandidates->At(gamma))->Px(); | |
1427 | fUnsmearedPy[gamma] = ((AliAODConversionPhoton*)fGammaCandidates->At(gamma))->Py(); | |
1428 | fUnsmearedPz[gamma] = ((AliAODConversionPhoton*)fGammaCandidates->At(gamma))->Pz(); | |
1429 | fUnsmearedE[gamma] = ((AliAODConversionPhoton*)fGammaCandidates->At(gamma))->E(); | |
1430 | ((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->SmearParticle(dynamic_cast<AliAODConversionPhoton*>(fGammaCandidates->At(gamma))); | |
1431 | } | |
1432 | } | |
1433 | ||
1434 | PhotonTagging(); // tag PCM photons with calorimeter | |
1435 | ||
1436 | CalculatePi0Candidates(); // Combine Gammas from conversion and from calo | |
1437 | ||
1438 | if(((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->DoBGCalculation()){ | |
1439 | if(((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->BackgroundHandlerType() == 0){ | |
1440 | CalculateBackground(); // Combinatorial Background | |
1441 | UpdateEventByEventData(); // Store Event for mixed Events | |
1442 | } | |
1443 | else{ | |
1444 | CalculateBackgroundRP(); // Combinatorial Background | |
1445 | fBGHandlerRP[iCut]->AddEvent(fGammaCandidates,fInputEvent); // Store Event for mixed Events | |
1446 | fBGClusHandlerRP[iCut]->AddEvent(fClusterCandidates,fInputEvent); // Store Event for mixed Events | |
1447 | } | |
1448 | } | |
1449 | if(((AliConversionMesonCuts*)fMesonCutArray->At(iCut))->UseMCPSmearing() && fIsMC){ | |
1450 | for(Int_t gamma=0;gamma<fGammaCandidates->GetEntries();gamma++){ // Smear the AODPhotons in MC | |
1451 | ((AliAODConversionPhoton*)fGammaCandidates->At(gamma))->SetPx(fUnsmearedPx[gamma]); // Reset Unsmeared Momenta | |
1452 | ((AliAODConversionPhoton*)fGammaCandidates->At(gamma))->SetPy(fUnsmearedPy[gamma]); | |
1453 | ((AliAODConversionPhoton*)fGammaCandidates->At(gamma))->SetPz(fUnsmearedPz[gamma]); | |
1454 | ((AliAODConversionPhoton*)fGammaCandidates->At(gamma))->SetE(fUnsmearedE[gamma]); | |
1455 | } | |
1456 | delete[] fUnsmearedPx; fUnsmearedPx = 0x0; | |
1457 | delete[] fUnsmearedPy; fUnsmearedPy = 0x0; | |
1458 | delete[] fUnsmearedPz; fUnsmearedPz = 0x0; | |
1459 | delete[] fUnsmearedE; fUnsmearedE = 0x0; | |
1460 | } | |
1461 | } | |
1462 | ||
1463 | fGammaCandidates->Clear(); // delete this cuts good gammas | |
1464 | fClusterCandidates->Clear(); // delete cluster candidates | |
1465 | } | |
1466 | ||
1467 | if(fIsMC && fInputEvent->IsA()==AliAODEvent::Class() && !(fV0Reader->AreAODsRelabeled())){ | |
1468 | RelabelAODPhotonCandidates(kFALSE); // Back to ESDMC Label | |
1469 | fV0Reader->RelabelAODs(kFALSE); | |
1470 | } | |
1471 | ||
1472 | PostData(1, fOutputContainer); | |
1473 | } | |
1474 | ||
1475 | //________________________________________________________________________ | |
1476 | void AliAnalysisTaskGammaConvCalo::ProcessClusters() | |
1477 | { | |
1478 | ||
1479 | Int_t nclus = 0; | |
1480 | nclus = fInputEvent->GetNumberOfCaloClusters(); | |
1481 | ||
9df9736d | 1482 | // cout << nclus << endl; |
8bdca7f1 | 1483 | |
1484 | if(nclus == 0) return; | |
1485 | ||
1486 | // vertex | |
1487 | Double_t vertex[3] = {0}; | |
1488 | InputEvent()->GetPrimaryVertex()->GetXYZ(vertex); | |
1489 | ||
1490 | // Loop over EMCal clusters | |
d53bf4ac | 1491 | for(Long_t i = 0; i < nclus; i++){ |
8bdca7f1 | 1492 | |
20af4b69 | 1493 | AliVCluster* clus = NULL; |
1494 | clus = fInputEvent->GetCaloCluster(i); | |
8bdca7f1 | 1495 | if (!clus) continue; |
1496 | if(!((AliCaloPhotonCuts*)fClusterCutArray->At(fiCut))->ClusterIsSelected(clus,fInputEvent,fIsMC)) continue; | |
1497 | // TLorentzvector with cluster | |
1498 | TLorentzVector clusterVector; | |
1499 | clus->GetMomentum(clusterVector,vertex); | |
1500 | ||
1501 | TLorentzVector* tmpvec = new TLorentzVector(); | |
1502 | tmpvec->SetPxPyPzE(clusterVector.Px(),clusterVector.Py(),clusterVector.Pz(),clusterVector.E()); | |
1503 | ||
1504 | // convert to AODConversionPhoton | |
1505 | AliAODConversionPhoton *PhotonCandidate=new AliAODConversionPhoton(tmpvec); | |
1506 | if(!PhotonCandidate) continue; | |
fd94f234 | 1507 | |
1508 | // Flag Photon as CaloPhoton | |
1509 | PhotonCandidate->SetIsCaloPhoton(); | |
d53bf4ac | 1510 | PhotonCandidate->SetCaloClusterRef(i); |
8bdca7f1 | 1511 | // get MC label |
8bdca7f1 | 1512 | if(fIsMC){ |
fd94f234 | 1513 | Int_t* mclabelsCluster = clus->GetLabels(); |
1514 | PhotonCandidate->SetNCaloPhotonMCLabels(clus->GetNLabels()); | |
1515 | // cout << clus->GetNLabels() << endl; | |
1516 | if (clus->GetNLabels()>0){ | |
1517 | for (Int_t k =0; k< (Int_t)clus->GetNLabels(); k++){ | |
cc579963 | 1518 | if (k< 20)PhotonCandidate->SetCaloPhotonMCLabel(k,mclabelsCluster[k]); |
fd94f234 | 1519 | // Int_t pdgCode = fMCStack->Particle(mclabelsCluster[k])->GetPdgCode(); |
1520 | // cout << "label " << k << "\t" << mclabelsCluster[k] << " pdg code: " << pdgCode << endl; | |
1521 | } | |
1522 | } | |
8bdca7f1 | 1523 | } |
1524 | ||
fd94f234 | 1525 | fIsFromMBHeader = kTRUE; |
1526 | // test whether largest contribution to cluster orginates in added signals | |
1527 | if (fIsMC && ((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(PhotonCandidate->GetCaloPhotonMCLabel(0), fMCStack, fInputEvent) == 0) fIsFromMBHeader = kFALSE; | |
8bdca7f1 | 1528 | |
1529 | fHistoClusGammaPt[fiCut]->Fill(PhotonCandidate->Pt()); | |
1530 | fClusterCandidates->Add(PhotonCandidate); // if no second loop is required add to events good gammas | |
1531 | ||
8bdca7f1 | 1532 | if(fIsMC){ |
fd94f234 | 1533 | if(fInputEvent->IsA()==AliESDEvent::Class()){ |
1534 | ProcessTrueClusterCandidates(PhotonCandidate); | |
1535 | } else { | |
1536 | ProcessTrueClusterCandidatesAOD(PhotonCandidate); | |
1537 | } | |
8bdca7f1 | 1538 | } |
1539 | ||
344100c4 | 1540 | delete tmpvec; |
8bdca7f1 | 1541 | } |
1542 | ||
1543 | } | |
1544 | ||
1545 | //________________________________________________________________________ | |
1546 | void AliAnalysisTaskGammaConvCalo::ProcessTrueClusterCandidates(AliAODConversionPhoton *TruePhotonCandidate) | |
1547 | { | |
fd94f234 | 1548 | |
1549 | TParticle *Photon = NULL; | |
1550 | if (!TruePhotonCandidate->GetIsCaloPhoton()) AliFatal("CaloPhotonFlag has not been set task will abort"); | |
1551 | fHistoTrueNLabelsInClus[fiCut]->Fill(TruePhotonCandidate->GetNCaloPhotonMCLabels()); | |
8bdca7f1 | 1552 | |
fd94f234 | 1553 | if (TruePhotonCandidate->GetNCaloPhotonMCLabels()>0)Photon = fMCStack->Particle(TruePhotonCandidate->GetCaloPhotonMCLabel(0)); |
1554 | else return; | |
1555 | ||
8bdca7f1 | 1556 | if(Photon == NULL){ |
1557 | // cout << "no photon" << endl; | |
1558 | return; | |
1559 | } | |
fd94f234 | 1560 | |
1561 | TruePhotonCandidate->SetCaloPhotonMCFlags(fMCStack); | |
8bdca7f1 | 1562 | |
1563 | // True Photon | |
1564 | if(fIsFromMBHeader){ | |
fd94f234 | 1565 | if (TruePhotonCandidate->IsLargestComponentPhoton() || TruePhotonCandidate->IsLargestComponentElectron() )fHistoTrueClusGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
1566 | else fHistoTrueClusEMNonLeadingPt[fiCut]->Fill(TruePhotonCandidate->Pt()); | |
1567 | if (fDoClusterQA > 0){ | |
20af4b69 | 1568 | if (TruePhotonCandidate->IsLargestComponentPhoton()){ |
fd94f234 | 1569 | fHistoTrueClusUnConvGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
20af4b69 | 1570 | fHistoTrueClusUnConvGammaMCPt[fiCut]->Fill(Photon->Pt()); |
1571 | } | |
fd94f234 | 1572 | if (TruePhotonCandidate->IsLargestComponentElectron()) |
1573 | fHistoTrueClusElectronPt[fiCut]->Fill(TruePhotonCandidate->Pt()); | |
20af4b69 | 1574 | if (TruePhotonCandidate->IsLargestComponentElectron() && TruePhotonCandidate->IsConversion()){ |
fd94f234 | 1575 | fHistoTrueClusConvGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
20af4b69 | 1576 | fHistoTrueClusConvGammaMCPt[fiCut]->Fill(((TParticle*)fMCStack->Particle(Photon->GetMother(0)))->Pt()); |
1577 | } | |
fd94f234 | 1578 | if (TruePhotonCandidate->IsLargestComponentElectron() && TruePhotonCandidate->IsConversion() && TruePhotonCandidate->IsConversionFullyContained()) |
1579 | fHistoTrueClusConvGammaFullyPt[fiCut]->Fill(TruePhotonCandidate->Pt()); | |
1580 | if (TruePhotonCandidate->IsMerged() || TruePhotonCandidate->IsMergedPartConv() || TruePhotonCandidate->IsDalitzMerged()) | |
1581 | fHistoTrueClusMergedGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); | |
1582 | if (TruePhotonCandidate->IsMergedPartConv()) | |
1583 | fHistoTrueClusMergedPartConvGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); | |
1584 | if (TruePhotonCandidate->IsDalitz()) | |
1585 | fHistoTrueClusDalitzPt[fiCut]->Fill(TruePhotonCandidate->Pt()); | |
1586 | if (TruePhotonCandidate->IsDalitzMerged()) | |
1587 | fHistoTrueClusDalitzMergedPt[fiCut]->Fill(TruePhotonCandidate->Pt()); | |
1588 | if (TruePhotonCandidate->IsPhotonWithElecMother()) | |
1589 | fHistoTrueClusPhotonFromElecMotherPt[fiCut]->Fill(TruePhotonCandidate->Pt()); | |
1590 | if (TruePhotonCandidate->IsShower()) | |
1591 | fHistoTrueClusShowerPt[fiCut]->Fill(TruePhotonCandidate->Pt()); | |
cc579963 | 1592 | if (TruePhotonCandidate->IsSubLeadingEM()) |
1593 | fHistoTrueClusSubLeadingPt[fiCut]->Fill(TruePhotonCandidate->Pt()); | |
1594 | fHistoTrueClusNParticles[fiCut]->Fill(TruePhotonCandidate->GetNCaloPhotonMotherMCLabels()); | |
fd94f234 | 1595 | } |
8bdca7f1 | 1596 | } |
1597 | ||
1598 | if(Photon->GetMother(0) <= fMCStack->GetNprimary()){ | |
1599 | // Count just primary MC Gammas as true --> For Ratio esdtruegamma / mcconvgamma | |
1600 | if(fIsFromMBHeader){ | |
344100c4 | 1601 | fHistoTruePrimaryClusGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
1602 | fHistoTruePrimaryClusGammaESDPtMCPt[fiCut]->Fill(TruePhotonCandidate->Pt(),Photon->Pt()); // Allways Filled | |
8bdca7f1 | 1603 | } |
fd94f234 | 1604 | } |
1605 | return; | |
1606 | } | |
1607 | ||
1608 | ||
1609 | //________________________________________________________________________ | |
1610 | void AliAnalysisTaskGammaConvCalo::ProcessTrueClusterCandidatesAOD(AliAODConversionPhoton *TruePhotonCandidate) | |
1611 | { | |
1612 | AliAODMCParticle *Photon = NULL; | |
1613 | TClonesArray *AODMCTrackArray = dynamic_cast<TClonesArray*>(fInputEvent->FindListObject(AliAODMCParticle::StdBranchName())); | |
1614 | if (AODMCTrackArray){ | |
1615 | if (!TruePhotonCandidate->GetIsCaloPhoton()) AliFatal("CaloPhotonFlag has not been set task will abort"); | |
1616 | if (TruePhotonCandidate->GetNCaloPhotonMCLabels()>0) Photon = (AliAODMCParticle*) AODMCTrackArray->At(TruePhotonCandidate->GetCaloPhotonMCLabel(0)); | |
1617 | else return; | |
1618 | } else { | |
1619 | AliInfo("AODMCTrackArray could not be loaded"); | |
1620 | return; | |
8bdca7f1 | 1621 | } |
1622 | ||
fd94f234 | 1623 | if(Photon == NULL){ |
cc579963 | 1624 | // cout << "no photon" << endl; |
fd94f234 | 1625 | return; |
1626 | } | |
1627 | TruePhotonCandidate->SetCaloPhotonMCFlagsAOD(fInputEvent); | |
d404157c | 1628 | fHistoTrueNLabelsInClus[fiCut]->Fill(TruePhotonCandidate->GetNCaloPhotonMCLabels()); |
fd94f234 | 1629 | // True Photon |
1630 | if(fIsFromMBHeader){ | |
1631 | if (TruePhotonCandidate->IsLargestComponentPhoton() || TruePhotonCandidate->IsLargestComponentElectron() )fHistoTrueClusGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); | |
1632 | else fHistoTrueClusEMNonLeadingPt[fiCut]->Fill(TruePhotonCandidate->Pt()); | |
1633 | if (fDoClusterQA > 0){ | |
20af4b69 | 1634 | if (TruePhotonCandidate->IsLargestComponentPhoton()) { |
fd94f234 | 1635 | fHistoTrueClusUnConvGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
20af4b69 | 1636 | fHistoTrueClusUnConvGammaMCPt[fiCut]->Fill(Photon->Pt()); |
1637 | } | |
fd94f234 | 1638 | if (TruePhotonCandidate->IsLargestComponentElectron()) |
1639 | fHistoTrueClusElectronPt[fiCut]->Fill(TruePhotonCandidate->Pt()); | |
20af4b69 | 1640 | if (TruePhotonCandidate->IsLargestComponentElectron() && TruePhotonCandidate->IsConversion()) { |
fd94f234 | 1641 | fHistoTrueClusConvGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); |
20af4b69 | 1642 | AliAODMCParticle *Mother = (AliAODMCParticle*) AODMCTrackArray->At(Photon->GetMother()); |
1643 | fHistoTrueClusConvGammaMCPt[fiCut]->Fill(Mother->Pt()); | |
1644 | } | |
fd94f234 | 1645 | if (TruePhotonCandidate->IsLargestComponentElectron() && TruePhotonCandidate->IsConversion() && TruePhotonCandidate->IsConversionFullyContained()) |
1646 | fHistoTrueClusConvGammaFullyPt[fiCut]->Fill(TruePhotonCandidate->Pt()); | |
1647 | if (TruePhotonCandidate->IsMerged() || TruePhotonCandidate->IsMergedPartConv() || TruePhotonCandidate->IsDalitzMerged()) | |
1648 | fHistoTrueClusMergedGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); | |
1649 | if (TruePhotonCandidate->IsMergedPartConv()) | |
1650 | fHistoTrueClusMergedPartConvGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); | |
1651 | if (TruePhotonCandidate->IsDalitz()) | |
1652 | fHistoTrueClusDalitzPt[fiCut]->Fill(TruePhotonCandidate->Pt()); | |
1653 | if (TruePhotonCandidate->IsDalitzMerged()) | |
1654 | fHistoTrueClusDalitzMergedPt[fiCut]->Fill(TruePhotonCandidate->Pt()); | |
1655 | if (TruePhotonCandidate->IsPhotonWithElecMother()) | |
1656 | fHistoTrueClusPhotonFromElecMotherPt[fiCut]->Fill(TruePhotonCandidate->Pt()); | |
1657 | if (TruePhotonCandidate->IsShower()) | |
1658 | fHistoTrueClusShowerPt[fiCut]->Fill(TruePhotonCandidate->Pt()); | |
cc579963 | 1659 | if (TruePhotonCandidate->IsSubLeadingEM()) |
1660 | fHistoTrueClusSubLeadingPt[fiCut]->Fill(TruePhotonCandidate->Pt()); | |
1661 | fHistoTrueClusNParticles[fiCut]->Fill(TruePhotonCandidate->GetNCaloPhotonMotherMCLabels()); | |
fd94f234 | 1662 | } |
1663 | } | |
8bdca7f1 | 1664 | |
fd94f234 | 1665 | // True Photon |
1666 | if(fIsFromMBHeader){ | |
1667 | fHistoTrueClusGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); | |
1668 | // if (fDoPhotonQA > 0) fHistoTrueConvGammaEta[fiCut]->Fill(TruePhotonCandidate->Eta()); | |
1669 | } | |
1670 | ||
1671 | if(Photon->IsPrimary()){ | |
1672 | // Count just primary MC Gammas as true --> For Ratio esdtruegamma / mcconvgamma | |
1673 | if(fIsFromMBHeader){ | |
1674 | fHistoTruePrimaryClusGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); | |
1675 | fHistoTruePrimaryClusGammaESDPtMCPt[fiCut]->Fill(TruePhotonCandidate->Pt(),Photon->Pt()); // Allways Filled | |
1676 | } | |
1677 | } | |
1678 | } | |
8bdca7f1 | 1679 | |
1680 | //________________________________________________________________________ | |
1681 | void AliAnalysisTaskGammaConvCalo::ProcessPhotonCandidates() | |
1682 | { | |
1683 | Int_t nV0 = 0; | |
1684 | TList *GammaCandidatesStepOne = new TList(); | |
1685 | TList *GammaCandidatesStepTwo = new TList(); | |
1686 | // Loop over Photon Candidates allocated by ReaderV1 | |
1687 | for(Int_t i = 0; i < fReaderGammas->GetEntriesFast(); i++){ | |
1688 | AliAODConversionPhoton* PhotonCandidate = (AliAODConversionPhoton*) fReaderGammas->At(i); | |
1689 | if(!PhotonCandidate) continue; | |
1690 | fIsFromMBHeader = kTRUE; | |
344100c4 | 1691 | if(fIsMC && ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetSignalRejection() != 0){ |
1692 | Int_t isPosFromMBHeader = ((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(PhotonCandidate->GetMCLabelPositive(), fMCStack, fInputEvent); | |
1693 | if(isPosFromMBHeader == 0 && ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetSignalRejection() != 3) continue; | |
1694 | Int_t isNegFromMBHeader = ((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(PhotonCandidate->GetMCLabelNegative(), fMCStack, fInputEvent); | |
1695 | if(isNegFromMBHeader == 0 && ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetSignalRejection() != 3) continue; | |
8bdca7f1 | 1696 | if( (isNegFromMBHeader+isPosFromMBHeader) != 4) fIsFromMBHeader = kFALSE; |
1697 | } | |
1698 | ||
344100c4 | 1699 | if(!((AliConversionPhotonCuts*)fCutArray->At(fiCut))->PhotonIsSelected(PhotonCandidate,fInputEvent)) continue; |
1700 | if(!((AliConversionPhotonCuts*)fCutArray->At(fiCut))->InPlaneOutOfPlaneCut(PhotonCandidate->GetPhotonPhi(),fEventPlaneAngle)) continue; | |
1701 | if(!((AliConversionPhotonCuts*)fCutArray->At(fiCut))->UseElecSharingCut() && | |
1702 | !((AliConversionPhotonCuts*)fCutArray->At(fiCut))->UseToCloseV0sCut()){ | |
8bdca7f1 | 1703 | fGammaCandidates->Add(PhotonCandidate); // if no second loop is required add to events good gammas |
1704 | ||
1705 | if(fIsFromMBHeader){ | |
1706 | fHistoConvGammaPt[fiCut]->Fill(PhotonCandidate->Pt()); | |
1707 | if (fDoPhotonQA > 0){ | |
1708 | fHistoConvGammaR[fiCut]->Fill(PhotonCandidate->GetConversionRadius()); | |
1709 | fHistoConvGammaEta[fiCut]->Fill(PhotonCandidate->Eta()); | |
1710 | } | |
1711 | } | |
1712 | if(fIsMC){ | |
1713 | if(fInputEvent->IsA()==AliESDEvent::Class()) | |
1714 | ProcessTruePhotonCandidates(PhotonCandidate); | |
1715 | if(fInputEvent->IsA()==AliAODEvent::Class()) | |
1716 | ProcessTruePhotonCandidatesAOD(PhotonCandidate); | |
1717 | } | |
1718 | if (fIsFromMBHeader && fDoPhotonQA == 2){ | |
1719 | if (fIsHeavyIon == 1 && PhotonCandidate->Pt() > 0.399 && PhotonCandidate->Pt() < 12.){ | |
344100c4 | 1720 | fPtGamma = PhotonCandidate->Pt(); |
1721 | fDCAzPhoton = PhotonCandidate->GetDCAzToPrimVtx(); | |
1722 | fRConvPhoton = PhotonCandidate->GetConversionRadius(); | |
1723 | fEtaPhoton = PhotonCandidate->GetPhotonEta(); | |
1724 | fCharCatPhoton = PhotonCandidate->GetPhotonQuality(); | |
1725 | fTreeConvGammaPtDcazCat[fiCut]->Fill(); | |
8bdca7f1 | 1726 | } else if ( PhotonCandidate->Pt() > 0.299 && PhotonCandidate->Pt() < 16.){ |
344100c4 | 1727 | fPtGamma = PhotonCandidate->Pt(); |
1728 | fDCAzPhoton = PhotonCandidate->GetDCAzToPrimVtx(); | |
1729 | fRConvPhoton = PhotonCandidate->GetConversionRadius(); | |
1730 | fEtaPhoton = PhotonCandidate->GetPhotonEta(); | |
1731 | fCharCatPhoton = PhotonCandidate->GetPhotonQuality(); | |
1732 | fTreeConvGammaPtDcazCat[fiCut]->Fill(); | |
8bdca7f1 | 1733 | } |
1734 | } | |
344100c4 | 1735 | } else if(((AliConversionPhotonCuts*)fCutArray->At(fiCut))->UseElecSharingCut()){ // if Shared Electron cut is enabled, Fill array, add to step one |
1736 | ((AliConversionPhotonCuts*)fCutArray->At(fiCut))->FillElectonLabelArray(PhotonCandidate,nV0); | |
8bdca7f1 | 1737 | nV0++; |
1738 | GammaCandidatesStepOne->Add(PhotonCandidate); | |
344100c4 | 1739 | } else if(!((AliConversionPhotonCuts*)fCutArray->At(fiCut))->UseElecSharingCut() && |
1740 | ((AliConversionPhotonCuts*)fCutArray->At(fiCut))->UseToCloseV0sCut()){ // shared electron is disabled, step one not needed -> step two | |
8bdca7f1 | 1741 | GammaCandidatesStepTwo->Add(PhotonCandidate); |
1742 | } | |
1743 | } | |
344100c4 | 1744 | if(((AliConversionPhotonCuts*)fCutArray->At(fiCut))->UseElecSharingCut()){ |
8bdca7f1 | 1745 | for(Int_t i = 0;i<GammaCandidatesStepOne->GetEntries();i++){ |
1746 | AliAODConversionPhoton *PhotonCandidate= (AliAODConversionPhoton*) GammaCandidatesStepOne->At(i); | |
1747 | if(!PhotonCandidate) continue; | |
1748 | fIsFromMBHeader = kTRUE; | |
344100c4 | 1749 | if(fMCStack && ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetSignalRejection() != 0){ |
1750 | Int_t isPosFromMBHeader = ((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(PhotonCandidate->GetMCLabelPositive(), fMCStack, fInputEvent); | |
1751 | Int_t isNegFromMBHeader = ((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(PhotonCandidate->GetMCLabelNegative(), fMCStack, fInputEvent); | |
8bdca7f1 | 1752 | if( (isNegFromMBHeader+isPosFromMBHeader) != 4) fIsFromMBHeader = kFALSE; |
1753 | } | |
344100c4 | 1754 | if(!((AliConversionPhotonCuts*)fCutArray->At(fiCut))->RejectSharedElectronV0s(PhotonCandidate,i,GammaCandidatesStepOne->GetEntries())) continue; |
1755 | if(!((AliConversionPhotonCuts*)fCutArray->At(fiCut))->UseToCloseV0sCut()){ // To Colse v0s cut diabled, step two not needed | |
8bdca7f1 | 1756 | fGammaCandidates->Add(PhotonCandidate); |
1757 | if(fIsFromMBHeader){ | |
1758 | fHistoConvGammaPt[fiCut]->Fill(PhotonCandidate->Pt()); | |
1759 | if (fDoPhotonQA > 0){ | |
1760 | fHistoConvGammaR[fiCut]->Fill(PhotonCandidate->GetConversionRadius()); | |
1761 | fHistoConvGammaEta[fiCut]->Fill(PhotonCandidate->Eta()); | |
1762 | } | |
1763 | } | |
1764 | } | |
1765 | if(fIsMC){ | |
1766 | if(fInputEvent->IsA()==AliESDEvent::Class()) | |
1767 | ProcessTruePhotonCandidates(PhotonCandidate); | |
1768 | if(fInputEvent->IsA()==AliAODEvent::Class()) | |
1769 | ProcessTruePhotonCandidatesAOD(PhotonCandidate); | |
1770 | } else GammaCandidatesStepTwo->Add(PhotonCandidate); // Close v0s cut enabled -> add to list two | |
1771 | ||
1772 | if (fIsFromMBHeader && fDoPhotonQA == 2){ | |
1773 | if (fIsHeavyIon ==1 && PhotonCandidate->Pt() > 0.399 && PhotonCandidate->Pt() < 12.){ | |
1774 | fPtGamma = PhotonCandidate->Pt(); | |
1775 | fDCAzPhoton = PhotonCandidate->GetDCAzToPrimVtx(); | |
1776 | fRConvPhoton = PhotonCandidate->GetConversionRadius(); | |
1777 | fEtaPhoton = PhotonCandidate->GetPhotonEta(); | |
1778 | fCharCatPhoton = PhotonCandidate->GetPhotonQuality(); | |
1779 | fTreeConvGammaPtDcazCat[fiCut]->Fill(); | |
1780 | } else if ( PhotonCandidate->Pt() > 0.299 && PhotonCandidate->Pt() < 16.){ | |
1781 | fPtGamma = PhotonCandidate->Pt(); | |
1782 | fDCAzPhoton = PhotonCandidate->GetDCAzToPrimVtx(); | |
1783 | fRConvPhoton = PhotonCandidate->GetConversionRadius(); | |
1784 | fEtaPhoton = PhotonCandidate->GetPhotonEta(); | |
1785 | fCharCatPhoton = PhotonCandidate->GetPhotonQuality(); | |
1786 | fTreeConvGammaPtDcazCat[fiCut]->Fill(); | |
1787 | } | |
1788 | } | |
1789 | } | |
1790 | } | |
344100c4 | 1791 | if(((AliConversionPhotonCuts*)fCutArray->At(fiCut))->UseToCloseV0sCut()){ |
8bdca7f1 | 1792 | for(Int_t i = 0;i<GammaCandidatesStepTwo->GetEntries();i++){ |
1793 | AliAODConversionPhoton* PhotonCandidate = (AliAODConversionPhoton*) GammaCandidatesStepTwo->At(i); | |
1794 | if(!PhotonCandidate) continue; | |
1795 | fIsFromMBHeader = kTRUE; | |
344100c4 | 1796 | if(fMCStack && ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetSignalRejection() != 0){ |
1797 | Int_t isPosFromMBHeader = ((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(PhotonCandidate->GetMCLabelPositive(), fMCStack, fInputEvent); | |
1798 | Int_t isNegFromMBHeader = ((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(PhotonCandidate->GetMCLabelNegative(), fMCStack, fInputEvent); | |
8bdca7f1 | 1799 | if( (isNegFromMBHeader+isPosFromMBHeader) != 4) fIsFromMBHeader = kFALSE; |
1800 | } | |
344100c4 | 1801 | if(!((AliConversionPhotonCuts*)fCutArray->At(fiCut))->RejectToCloseV0s(PhotonCandidate,GammaCandidatesStepTwo,i)) continue; |
8bdca7f1 | 1802 | fGammaCandidates->Add(PhotonCandidate); // Add gamma to current cut TList |
1803 | if(fIsFromMBHeader){ | |
1804 | fHistoConvGammaPt[fiCut]->Fill(PhotonCandidate->Pt()); | |
1805 | if (fDoPhotonQA > 0){ | |
1806 | fHistoConvGammaR[fiCut]->Fill(PhotonCandidate->GetConversionRadius()); | |
1807 | fHistoConvGammaEta[fiCut]->Fill(PhotonCandidate->Eta()); | |
1808 | } | |
1809 | } | |
1810 | if(fIsMC){ | |
1811 | if(fInputEvent->IsA()==AliESDEvent::Class()) | |
1812 | ProcessTruePhotonCandidates(PhotonCandidate); | |
1813 | if(fInputEvent->IsA()==AliAODEvent::Class()) | |
1814 | ProcessTruePhotonCandidatesAOD(PhotonCandidate); | |
1815 | } | |
1816 | if (fIsFromMBHeader){ | |
1817 | if (fIsHeavyIon == 1 && PhotonCandidate->Pt() > 0.399 && PhotonCandidate->Pt() < 12.){ | |
1818 | fPtGamma = PhotonCandidate->Pt(); | |
1819 | fDCAzPhoton = PhotonCandidate->GetDCAzToPrimVtx(); | |
1820 | fRConvPhoton = PhotonCandidate->GetConversionRadius(); | |
1821 | fEtaPhoton = PhotonCandidate->GetPhotonEta(); | |
1822 | fCharCatPhoton = PhotonCandidate->GetPhotonQuality(); | |
1823 | fTreeConvGammaPtDcazCat[fiCut]->Fill(); | |
1824 | } else if ( PhotonCandidate->Pt() > 0.299 && PhotonCandidate->Pt() < 16.){ | |
1825 | fPtGamma = PhotonCandidate->Pt(); | |
1826 | fDCAzPhoton = PhotonCandidate->GetDCAzToPrimVtx(); | |
1827 | fRConvPhoton = PhotonCandidate->GetConversionRadius(); | |
1828 | fEtaPhoton = PhotonCandidate->GetPhotonEta(); | |
1829 | fCharCatPhoton = PhotonCandidate->GetPhotonQuality(); | |
1830 | fTreeConvGammaPtDcazCat[fiCut]->Fill(); | |
1831 | } | |
1832 | } | |
1833 | } | |
1834 | } | |
1835 | ||
1836 | delete GammaCandidatesStepOne; | |
1837 | GammaCandidatesStepOne = 0x0; | |
1838 | delete GammaCandidatesStepTwo; | |
1839 | GammaCandidatesStepTwo = 0x0; | |
1840 | ||
1841 | } | |
1842 | //________________________________________________________________________ | |
1843 | void AliAnalysisTaskGammaConvCalo::ProcessTruePhotonCandidatesAOD(AliAODConversionPhoton *TruePhotonCandidate) | |
1844 | { | |
1845 | ||
1846 | Double_t magField = fInputEvent->GetMagneticField(); | |
1847 | if( magField < 0.0 ){ | |
1848 | magField = 1.0; | |
1849 | } | |
1850 | else { | |
1851 | magField = -1.0; | |
1852 | } | |
1853 | ||
1854 | TClonesArray *AODMCTrackArray = dynamic_cast<TClonesArray*>(fInputEvent->FindListObject(AliAODMCParticle::StdBranchName())); | |
1855 | AliAODMCParticle *posDaughter = (AliAODMCParticle*) AODMCTrackArray->At(TruePhotonCandidate->GetMCLabelPositive()); | |
1856 | AliAODMCParticle *negDaughter = (AliAODMCParticle*) AODMCTrackArray->At(TruePhotonCandidate->GetMCLabelNegative()); | |
1857 | fCharPhotonMCInfo = 0; | |
1858 | ||
1859 | if(posDaughter == NULL || negDaughter == NULL) return; // One particle does not exist | |
1860 | Int_t pdgCode[2] = {abs(posDaughter->GetPdgCode()),abs(negDaughter->GetPdgCode())}; | |
1861 | ||
1862 | if(posDaughter->GetMother() != negDaughter->GetMother()){ | |
1863 | FillPhotonCombinatorialBackgroundHist(TruePhotonCandidate, pdgCode); | |
1864 | fCharPhotonMCInfo = 1; | |
1865 | return; | |
1866 | } | |
1867 | else if(posDaughter->GetMother() == -1){ | |
1868 | FillPhotonCombinatorialBackgroundHist(TruePhotonCandidate, pdgCode); | |
1869 | fCharPhotonMCInfo = 1; | |
1870 | return; | |
1871 | } | |
1872 | ||
1873 | if(pdgCode[0]!=11 || pdgCode[1]!=11){ | |
1874 | fCharPhotonMCInfo = 1; | |
1875 | return; //One Particle is not a electron | |
1876 | } | |
fd94f234 | 1877 | |
8bdca7f1 | 1878 | if(posDaughter->GetPdgCode()==negDaughter->GetPdgCode()){ |
1879 | fCharPhotonMCInfo = 1; | |
1880 | return; // Same Charge | |
1881 | } | |
1882 | ||
fd94f234 | 1883 | AliAODMCParticle *Photon = (AliAODMCParticle*) AODMCTrackArray->At(posDaughter->GetMother()); |
8bdca7f1 | 1884 | if(Photon->GetPdgCode() != 22){ |
8bdca7f1 | 1885 | fCharPhotonMCInfo = 1; |
1886 | return; // Mother is no Photon | |
1887 | } | |
1888 | ||
1889 | if(((posDaughter->GetMCProcessCode())) != 5 || ((negDaughter->GetMCProcessCode())) != 5){ | |
1890 | fCharPhotonMCInfo = 1; | |
1891 | return;// check if the daughters come from a conversion | |
1892 | } | |
1893 | // STILL A BUG IN ALIROOT >>8 HAS TPO BE REMOVED AFTER FIX | |
1894 | ||
1895 | ||
1896 | ||
1897 | // True Photon | |
1898 | if(fIsFromMBHeader){ | |
1899 | fHistoTrueConvGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); | |
1900 | if (fDoPhotonQA > 0) fHistoTrueConvGammaEta[fiCut]->Fill(TruePhotonCandidate->Eta()); | |
1901 | } | |
8bdca7f1 | 1902 | if(Photon->IsPrimary()){ |
1903 | // Count just primary MC Gammas as true --> For Ratio esdtruegamma / mcconvgamma | |
1904 | if(fIsFromMBHeader){ | |
1905 | fCharPhotonMCInfo = 6; | |
1906 | fHistoTruePrimaryConvGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); | |
1907 | fHistoTruePrimaryConvGammaESDPtMCPt[fiCut]->Fill(TruePhotonCandidate->Pt(),Photon->Pt()); // Allways Filled | |
1908 | } | |
1909 | // (Not Filled for i6, Extra Signal Gamma (parambox) are secondary) | |
1910 | } else { | |
1911 | if(fIsFromMBHeader){ | |
1912 | fHistoTrueSecondaryConvGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); | |
1913 | fCharPhotonMCInfo = 2; | |
1914 | if(((AliAODMCParticle*)AODMCTrackArray->At(Photon->GetMother()))->GetMother() > -1 && | |
1915 | ((AliAODMCParticle*)AODMCTrackArray->At(((AliAODMCParticle*)AODMCTrackArray->At(Photon->GetMother()))->GetMother()))->GetPdgCode() == 3122){ | |
1916 | fCharPhotonMCInfo = 5; | |
1917 | fHistoTrueSecondaryConvGammaFromXFromLambdaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); | |
1918 | } | |
1919 | if(((AliAODMCParticle*)AODMCTrackArray->At(Photon->GetMother()))->GetMother() > -1 && | |
1920 | ((AliAODMCParticle*)AODMCTrackArray->At(((AliAODMCParticle*)AODMCTrackArray->At(Photon->GetMother()))->GetMother()))->GetPdgCode() == 310){ | |
1921 | fCharPhotonMCInfo = 4; | |
1922 | fHistoTrueSecondaryConvGammaFromXFromK0sPt[fiCut]->Fill(TruePhotonCandidate->Pt()); | |
1923 | } | |
1924 | if(((AliAODMCParticle*)AODMCTrackArray->At(Photon->GetMother()))->GetMother() > -1 && | |
1925 | ((AliAODMCParticle*)AODMCTrackArray->At(((AliAODMCParticle*)AODMCTrackArray->At(Photon->GetMother()))->GetMother()))->GetPdgCode() == 221){ | |
1926 | fCharPhotonMCInfo = 3; | |
1927 | } | |
1928 | } | |
41ed7315 | 1929 | } |
1930 | if( ((AliAODMCParticle*)AODMCTrackArray->At(Photon->GetMother()))->GetPdgCode() == 111 ){ | |
1931 | fHistoTrueConvPi0GammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); | |
1932 | } | |
8bdca7f1 | 1933 | } |
1934 | //________________________________________________________________________ | |
1935 | void AliAnalysisTaskGammaConvCalo::ProcessTruePhotonCandidates(AliAODConversionPhoton *TruePhotonCandidate) | |
1936 | { | |
cc579963 | 1937 | |
8bdca7f1 | 1938 | Double_t magField = fInputEvent->GetMagneticField(); |
1939 | if( magField < 0.0 ){ | |
1940 | magField = 1.0; | |
1941 | } | |
1942 | else { | |
1943 | magField = -1.0; | |
1944 | } | |
cc579963 | 1945 | |
8bdca7f1 | 1946 | // Process True Photons |
1947 | TParticle *posDaughter = TruePhotonCandidate->GetPositiveMCDaughter(fMCStack); | |
1948 | TParticle *negDaughter = TruePhotonCandidate->GetNegativeMCDaughter(fMCStack); | |
1949 | fCharPhotonMCInfo = 0; | |
1950 | ||
1951 | if(posDaughter == NULL || negDaughter == NULL) return; // One particle does not exist | |
1952 | Int_t pdgCode[2] = {abs(posDaughter->GetPdgCode()),abs(negDaughter->GetPdgCode())}; | |
1953 | fCharPhotonMCInfo = 1; | |
1954 | if(posDaughter->GetMother(0) != negDaughter->GetMother(0)){ | |
1955 | FillPhotonCombinatorialBackgroundHist(TruePhotonCandidate, pdgCode); | |
1956 | return; | |
1957 | } | |
1958 | else if(posDaughter->GetMother(0) == -1){ | |
1959 | FillPhotonCombinatorialBackgroundHist(TruePhotonCandidate, pdgCode); | |
1960 | return; | |
1961 | } | |
1962 | ||
1963 | if(pdgCode[0]!=11 || pdgCode[1]!=11) return; //One Particle is not a electron | |
1964 | ||
1965 | if(posDaughter->GetPdgCode()==negDaughter->GetPdgCode()) return; // Same Charge | |
cc579963 | 1966 | |
8bdca7f1 | 1967 | TParticle *Photon = TruePhotonCandidate->GetMCParticle(fMCStack); |
8bdca7f1 | 1968 | |
1969 | if(Photon->GetPdgCode() != 22){ | |
8bdca7f1 | 1970 | return; // Mother is no Photon |
1971 | } | |
1972 | ||
1973 | if(posDaughter->GetUniqueID() != 5 || negDaughter->GetUniqueID() !=5) return;// check if the daughters come from a conversion | |
1974 | ||
8bdca7f1 | 1975 | // True Photon |
1976 | if(fIsFromMBHeader){ | |
1977 | fHistoTrueConvGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); | |
1978 | if (fDoPhotonQA > 0) fHistoTrueConvGammaEta[fiCut]->Fill(TruePhotonCandidate->Eta()); | |
1979 | } | |
8bdca7f1 | 1980 | if(posDaughter->GetMother(0) <= fMCStack->GetNprimary()){ |
1981 | // Count just primary MC Gammas as true --> For Ratio esdtruegamma / mcconvgamma | |
1982 | if(fIsFromMBHeader){ | |
1983 | fCharPhotonMCInfo = 6; | |
1984 | fHistoTruePrimaryConvGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); | |
1985 | fHistoTruePrimaryConvGammaESDPtMCPt[fiCut]->Fill(TruePhotonCandidate->Pt(),Photon->Pt()); // Allways Filled | |
1986 | ||
1987 | } | |
1988 | // (Not Filled for i6, Extra Signal Gamma (parambox) are secondary) | |
1989 | } | |
1990 | else{ | |
1991 | if(fIsFromMBHeader){ | |
1992 | fCharPhotonMCInfo = 2; | |
1993 | fHistoTrueSecondaryConvGammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); | |
1994 | if(fMCStack->Particle(Photon->GetMother(0))->GetMother(0) > -1 && | |
1995 | fMCStack->Particle(fMCStack->Particle(Photon->GetMother(0))->GetMother(0))->GetPdgCode() == 3122){ | |
1996 | fHistoTrueSecondaryConvGammaFromXFromLambdaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); | |
1997 | fCharPhotonMCInfo = 5; | |
1998 | } | |
1999 | if(fMCStack->Particle(Photon->GetMother(0))->GetMother(0) > -1 && | |
2000 | fMCStack->Particle(fMCStack->Particle(Photon->GetMother(0))->GetMother(0))->GetPdgCode() == 310){ | |
2001 | fHistoTrueSecondaryConvGammaFromXFromK0sPt[fiCut]->Fill(TruePhotonCandidate->Pt()); | |
2002 | fCharPhotonMCInfo = 4; | |
2003 | } | |
2004 | if(fMCStack->Particle(Photon->GetMother(0))->GetMother(0) > -1 && | |
2005 | fMCStack->Particle(fMCStack->Particle(Photon->GetMother(0))->GetMother(0))->GetPdgCode() == 221){ | |
2006 | fCharPhotonMCInfo = 3; | |
2007 | } | |
2008 | } | |
2009 | } | |
cc579963 | 2010 | |
8bdca7f1 | 2011 | // pi0 photon |
2012 | //Bool_t bpi0 = 0; | |
2013 | Int_t imother = Photon->GetMother(0); | |
cc579963 | 2014 | if(imother > -1){ |
2015 | AliMCParticle* McMother = static_cast<AliMCParticle*>(fMCEvent->GetTrack(imother)); | |
2016 | //cout << fMCEvent->GetRunNumber() << " " << imother << " " << fMCEvent->GetNumberOfTracks() << endl; | |
2017 | if(McMother->PdgCode() == 111) fHistoTrueConvPi0GammaPt[fiCut]->Fill(TruePhotonCandidate->Pt()); | |
8bdca7f1 | 2018 | } |
cc579963 | 2019 | return; |
8bdca7f1 | 2020 | } |
2021 | //________________________________________________________________________ | |
2022 | void AliAnalysisTaskGammaConvCalo::ProcessAODMCParticles() | |
2023 | { | |
2024 | ||
2025 | TClonesArray *AODMCTrackArray = dynamic_cast<TClonesArray*>(fInputEvent->FindListObject(AliAODMCParticle::StdBranchName())); | |
2026 | ||
2027 | // Loop over all primary MC particle | |
2028 | for(Int_t i = 0; i < AODMCTrackArray->GetEntriesFast(); i++) { | |
2029 | ||
2030 | AliAODMCParticle* particle = static_cast<AliAODMCParticle*>(AODMCTrackArray->At(i)); | |
2031 | if (!particle) continue; | |
2032 | if (!particle->IsPrimary()) continue; | |
2033 | ||
2034 | Int_t isMCFromMBHeader = -1; | |
344100c4 | 2035 | if(((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetSignalRejection() != 0){ |
2036 | isMCFromMBHeader = ((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(i, fMCStack, fInputEvent); | |
2037 | if(isMCFromMBHeader == 0 && ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetSignalRejection() != 3) continue; | |
8bdca7f1 | 2038 | } |
2039 | ||
344100c4 | 2040 | if(!((AliConversionPhotonCuts*)fCutArray->At(fiCut))->InPlaneOutOfPlaneCut(particle->Phi(),fEventPlaneAngle,kFALSE)) continue; |
2041 | if(((AliConversionPhotonCuts*)fCutArray->At(fiCut))->PhotonIsSelectedAODMC(particle,AODMCTrackArray,kFALSE)){ | |
8bdca7f1 | 2042 | fHistoMCAllGammaPt[fiCut]->Fill(particle->Pt()); // All MC Gamma |
d404157c | 2043 | if (abs(particle->Eta()) < 0.66 ){ |
2044 | if (particle->Phi() > 1.39626 && particle->Phi() < 3.125) fHistoMCAllGammaEMCALAccPt[fiCut]->Fill(particle->Pt()); | |
8bdca7f1 | 2045 | } |
d404157c | 2046 | if(particle->GetMother() >-1){ // Meson Decay Gamma |
2047 | switch((static_cast<AliAODMCParticle*>(AODMCTrackArray->At(particle->GetMother())))->GetPdgCode()){ | |
2048 | case 111: // Pi0 | |
2049 | fHistoMCDecayGammaPi0Pt[fiCut]->Fill(particle->Pt()); | |
2050 | break; | |
2051 | case 113: // Rho0 | |
2052 | fHistoMCDecayGammaRhoPt[fiCut]->Fill(particle->Pt()); | |
2053 | break; | |
2054 | case 221: // Eta | |
2055 | fHistoMCDecayGammaEtaPt[fiCut]->Fill(particle->Pt()); | |
2056 | break; | |
2057 | case 223: // Omega | |
2058 | fHistoMCDecayGammaOmegaPt[fiCut]->Fill(particle->Pt()); | |
2059 | break; | |
2060 | case 331: // Eta' | |
2061 | fHistoMCDecayGammaEtapPt[fiCut]->Fill(particle->Pt()); | |
2062 | break; | |
2063 | case 333: // Phi | |
2064 | fHistoMCDecayGammaPhiPt[fiCut]->Fill(particle->Pt()); | |
2065 | break; | |
2066 | case 3212: // Sigma | |
2067 | fHistoMCDecayGammaSigmaPt[fiCut]->Fill(particle->Pt()); | |
2068 | break; | |
8bdca7f1 | 2069 | } |
d404157c | 2070 | } |
2071 | } | |
2072 | if(((AliConversionPhotonCuts*)fCutArray->At(fiCut))->PhotonIsSelectedAODMC(particle,AODMCTrackArray,kTRUE)){ | |
2073 | Double_t rConv = 0; | |
2074 | for(Int_t daughterIndex=particle->GetDaughter(0);daughterIndex<=particle->GetDaughter(1);daughterIndex++){ | |
2075 | AliAODMCParticle *tmpDaughter = static_cast<AliAODMCParticle*>(AODMCTrackArray->At(daughterIndex)); | |
2076 | if(!tmpDaughter) continue; | |
2077 | if(abs(tmpDaughter->GetPdgCode()) == 11){ | |
2078 | rConv = sqrt( (tmpDaughter->Xv()*tmpDaughter->Xv()) + (tmpDaughter->Yv()*tmpDaughter->Yv()) ); | |
8bdca7f1 | 2079 | } |
2080 | } | |
d404157c | 2081 | fHistoMCConvGammaPt[fiCut]->Fill(particle->Pt()); |
2082 | if (fDoPhotonQA > 0){ | |
2083 | fHistoMCConvGammaR[fiCut]->Fill(rConv); | |
2084 | fHistoMCConvGammaEta[fiCut]->Fill(particle->Eta()); | |
2085 | } | |
2086 | } | |
2087 | // Converted MC Gamma | |
2088 | if(fDoMesonAnalysis){ | |
8bdca7f1 | 2089 | if(particle->GetPdgCode() == 310 && fDoMesonQA > 0){ |
2090 | Double_t mesonY = 10.; | |
2091 | if(particle->E() - particle->Pz() == 0 || particle->E() + particle->Pz() == 0){ | |
344100c4 | 2092 | mesonY=10.-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift(); |
8bdca7f1 | 2093 | } else { |
344100c4 | 2094 | mesonY = 0.5*(TMath::Log((particle->E()+particle->Pz()) / (particle->E()-particle->Pz())))-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift(); |
8bdca7f1 | 2095 | } |
2096 | Float_t weightedK0s= 1; | |
344100c4 | 2097 | if(((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(i, fMCStack, fInputEvent)){ |
8bdca7f1 | 2098 | if (particle->Pt()>0.005){ |
344100c4 | 2099 | weightedK0s= ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetWeightForMeson(fV0Reader->GetPeriodName(),i, 0x0, fInputEvent); |
8bdca7f1 | 2100 | //cout << "MC input \t"<<i << "\t" << particle->Pt()<<"\t"<<weighted << endl; |
2101 | } | |
2102 | } | |
2103 | fHistoMCK0sPt[fiCut]->Fill(particle->Pt(),weightedK0s); | |
2104 | fHistoMCK0sWOWeightPt[fiCut]->Fill(particle->Pt()); | |
2105 | fHistoMCK0sPtY[fiCut]->Fill(particle->Pt(),mesonY,weightedK0s); | |
2106 | } | |
2107 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut)) | |
344100c4 | 2108 | ->MesonIsSelectedAODMC(particle,AODMCTrackArray,((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift())){ |
8bdca7f1 | 2109 | AliAODMCParticle* daughter0 = static_cast<AliAODMCParticle*>(AODMCTrackArray->At(particle->GetDaughter(0))); |
2110 | AliAODMCParticle* daughter1 = static_cast<AliAODMCParticle*>(AODMCTrackArray->At(particle->GetDaughter(1))); | |
2111 | Float_t weighted= 1; | |
344100c4 | 2112 | if(((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(i, fMCStack, fInputEvent)){ |
8bdca7f1 | 2113 | if (particle->Pt()>0.005){ |
344100c4 | 2114 | weighted= ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetWeightForMeson(fV0Reader->GetPeriodName(),i, 0x0, fInputEvent); |
8bdca7f1 | 2115 | // if(particle->GetPdgCode() == 221){ |
2116 | // cout << "MC input \t"<<i << "\t" << particle->Pt()<<"\t"<<weighted << endl; | |
2117 | // } | |
2118 | } | |
2119 | } | |
2120 | Double_t mesonY = 10.; | |
2121 | if(particle->E() - particle->Pz() == 0 || particle->E() + particle->Pz() == 0){ | |
344100c4 | 2122 | mesonY=10.-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift(); |
8bdca7f1 | 2123 | } else{ |
344100c4 | 2124 | mesonY = 0.5*(TMath::Log((particle->E()+particle->Pz()) / (particle->E()-particle->Pz())))-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift(); |
8bdca7f1 | 2125 | } |
2126 | ||
de752898 | 2127 | Double_t alpha = -1; |
2128 | if (particle->GetPdgCode() == 111 || particle->GetPdgCode() == 221){ | |
2129 | alpha = TMath::Abs((daughter0->E() - daughter1->E()))/(daughter0->E() + daughter1->E()); | |
2130 | } | |
2131 | ||
2132 | ||
8bdca7f1 | 2133 | if(particle->GetPdgCode() == 111){ |
2134 | fHistoMCPi0Pt[fiCut]->Fill(particle->Pt(),weighted); // All MC Pi0 | |
2135 | fHistoMCPi0WOWeightPt[fiCut]->Fill(particle->Pt()); | |
de752898 | 2136 | if (fDoMesonQA > 0){ |
2137 | fHistoMCPi0PtY[fiCut]->Fill(particle->Pt(),mesonY,weighted); // All MC Pi0 | |
2138 | fHistoMCPi0PtAlpha[fiCut]->Fill(particle->Pt(),alpha); // All MC Pi0 | |
2139 | } | |
8bdca7f1 | 2140 | } else if(particle->GetPdgCode() == 221){ |
2141 | fHistoMCEtaPt[fiCut]->Fill(particle->Pt(),weighted); // All MC Eta | |
2142 | fHistoMCEtaWOWeightPt[fiCut]->Fill(particle->Pt()); | |
de752898 | 2143 | if (fDoMesonQA > 0){ |
2144 | fHistoMCEtaPtY[fiCut]->Fill(particle->Pt(),mesonY,weighted); // All MC Pi0 | |
2145 | fHistoMCEtaPtAlpha[fiCut]->Fill(particle->Pt(),alpha); // All MC Pi0 | |
2146 | } | |
8bdca7f1 | 2147 | } |
2148 | ||
2149 | // Check the acceptance for both gammas | |
344100c4 | 2150 | if(((AliConversionPhotonCuts*)fCutArray->At(fiCut))->PhotonIsSelectedAODMC(daughter0,AODMCTrackArray,kFALSE) && |
2151 | ((AliConversionPhotonCuts*)fCutArray->At(fiCut))->PhotonIsSelectedAODMC(daughter1,AODMCTrackArray,kFALSE) && | |
2152 | ((AliConversionPhotonCuts*)fCutArray->At(fiCut))->InPlaneOutOfPlaneCut(daughter0->Phi(),fEventPlaneAngle,kFALSE) && | |
2153 | ((AliConversionPhotonCuts*)fCutArray->At(fiCut))->InPlaneOutOfPlaneCut(daughter1->Phi(),fEventPlaneAngle,kFALSE)){ | |
8bdca7f1 | 2154 | |
2155 | if(particle->GetPdgCode() == 111){ | |
2156 | fHistoMCPi0InAccPt[fiCut]->Fill(particle->Pt(),weighted); // MC Pi0 with gamma in acc | |
2157 | } else if(particle->GetPdgCode() == 221){ | |
2158 | fHistoMCEtaInAccPt[fiCut]->Fill(particle->Pt(),weighted); // MC Eta with gamma in acc | |
2159 | } | |
2160 | } | |
2161 | } | |
2162 | } | |
2163 | } | |
2164 | ||
2165 | } | |
2166 | //________________________________________________________________________ | |
2167 | void AliAnalysisTaskGammaConvCalo::ProcessMCParticles() | |
2168 | { | |
2169 | // Loop over all primary MC particle | |
2170 | for(Int_t i = 0; i < fMCStack->GetNprimary(); i++) { | |
2171 | TParticle* particle = (TParticle *)fMCStack->Particle(i); | |
2172 | if (!particle) continue; | |
2173 | ||
2174 | Int_t isMCFromMBHeader = -1; | |
344100c4 | 2175 | if(((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetSignalRejection() != 0){ |
2176 | isMCFromMBHeader = ((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(i, fMCStack, fInputEvent); | |
2177 | if(isMCFromMBHeader == 0 && ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetSignalRejection() != 3) continue; | |
8bdca7f1 | 2178 | } |
2179 | ||
344100c4 | 2180 | if(!((AliConversionPhotonCuts*)fCutArray->At(fiCut))->InPlaneOutOfPlaneCut(particle->Phi(),fEventPlaneAngle,kFALSE)) continue; |
2181 | if(((AliConversionPhotonCuts*)fCutArray->At(fiCut))->PhotonIsSelectedMC(particle,fMCStack,kFALSE)){ | |
8bdca7f1 | 2182 | fHistoMCAllGammaPt[fiCut]->Fill(particle->Pt()); // All MC Gamma |
20af4b69 | 2183 | if (abs(particle->Eta()) < 0.66 ){ |
2184 | if (particle->Phi() > 1.39626 && particle->Phi() < 3.125) fHistoMCAllGammaEMCALAccPt[fiCut]->Fill(particle->Pt()); | |
2185 | } | |
2186 | ||
8bdca7f1 | 2187 | if(particle->GetMother(0) >-1){ // Meson Decay Gamma |
2188 | switch(fMCStack->Particle(particle->GetMother(0))->GetPdgCode()){ | |
2189 | case 111: // Pi0 | |
2190 | fHistoMCDecayGammaPi0Pt[fiCut]->Fill(particle->Pt()); | |
2191 | break; | |
2192 | case 113: // Rho0 | |
2193 | fHistoMCDecayGammaRhoPt[fiCut]->Fill(particle->Pt()); | |
2194 | break; | |
2195 | case 221: // Eta | |
2196 | fHistoMCDecayGammaEtaPt[fiCut]->Fill(particle->Pt()); | |
2197 | break; | |
2198 | case 223: // Omega | |
2199 | fHistoMCDecayGammaOmegaPt[fiCut]->Fill(particle->Pt()); | |
2200 | break; | |
2201 | case 331: // Eta' | |
2202 | fHistoMCDecayGammaEtapPt[fiCut]->Fill(particle->Pt()); | |
2203 | break; | |
2204 | case 333: // Phi | |
2205 | fHistoMCDecayGammaPhiPt[fiCut]->Fill(particle->Pt()); | |
2206 | break; | |
2207 | case 3212: // Sigma | |
2208 | fHistoMCDecayGammaSigmaPt[fiCut]->Fill(particle->Pt()); | |
2209 | break; | |
2210 | } | |
2211 | } | |
2212 | } | |
344100c4 | 2213 | if(((AliConversionPhotonCuts*)fCutArray->At(fiCut))->PhotonIsSelectedMC(particle,fMCStack,kTRUE)){ |
8bdca7f1 | 2214 | fHistoMCConvGammaPt[fiCut]->Fill(particle->Pt()); |
2215 | if (fDoPhotonQA > 0){ | |
2216 | fHistoMCConvGammaR[fiCut]->Fill(((TParticle*)fMCStack->Particle(particle->GetFirstDaughter()))->R()); | |
2217 | fHistoMCConvGammaEta[fiCut]->Fill(particle->Eta()); | |
2218 | } | |
2219 | } // Converted MC Gamma | |
2220 | if(fDoMesonAnalysis){ | |
2221 | if(particle->GetPdgCode() == 310 && fDoMesonQA > 0){ | |
2222 | Double_t mesonY = 10.; | |
2223 | if(particle->Energy() - particle->Pz() == 0 || particle->Energy() + particle->Pz() == 0){ | |
344100c4 | 2224 | mesonY=10.-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift(); |
8bdca7f1 | 2225 | } else{ |
344100c4 | 2226 | mesonY = 0.5*(TMath::Log((particle->Energy()+particle->Pz()) / (particle->Energy()-particle->Pz())))-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift(); |
8bdca7f1 | 2227 | } |
2228 | Float_t weightedK0s= 1; | |
344100c4 | 2229 | if(((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(i, fMCStack, fInputEvent)){ |
8bdca7f1 | 2230 | if (particle->Pt()>0.005){ |
344100c4 | 2231 | weightedK0s= ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetWeightForMeson(fV0Reader->GetPeriodName(),i, fMCStack, fInputEvent); |
8bdca7f1 | 2232 | //cout << "MC input \t"<<i << "\t" << particle->Pt()<<"\t"<<weighted << endl; |
2233 | } | |
2234 | } | |
2235 | if (fMCStack->IsPhysicalPrimary(i)){ | |
2236 | fHistoMCK0sPt[fiCut]->Fill(particle->Pt(),weightedK0s); | |
2237 | fHistoMCK0sWOWeightPt[fiCut]->Fill(particle->Pt()); | |
2238 | fHistoMCK0sPtY[fiCut]->Fill(particle->Pt(),mesonY,weightedK0s); | |
2239 | } | |
2240 | } | |
2241 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut)) | |
344100c4 | 2242 | ->MesonIsSelectedMC(particle,fMCStack,((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift())){ |
8bdca7f1 | 2243 | TParticle* daughter0 = (TParticle*)fMCStack->Particle(particle->GetFirstDaughter()); |
2244 | TParticle* daughter1 = (TParticle*)fMCStack->Particle(particle->GetLastDaughter()); | |
2245 | ||
2246 | Float_t weighted= 1; | |
344100c4 | 2247 | if(((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(i, fMCStack, fInputEvent)){ |
8bdca7f1 | 2248 | if (particle->Pt()>0.005){ |
344100c4 | 2249 | weighted= ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetWeightForMeson(fV0Reader->GetPeriodName(),i, fMCStack, fInputEvent); |
8bdca7f1 | 2250 | // if(particle->GetPdgCode() == 221){ |
2251 | // cout << "MC input \t"<<i << "\t" << particle->Pt()<<"\t"<<weighted << endl; | |
2252 | // } | |
2253 | } | |
2254 | } | |
2255 | Double_t mesonY = 10.; | |
2256 | if(particle->Energy() - particle->Pz() == 0 || particle->Energy() + particle->Pz() == 0){ | |
344100c4 | 2257 | mesonY=10.-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift(); |
8bdca7f1 | 2258 | } else{ |
344100c4 | 2259 | mesonY = 0.5*(TMath::Log((particle->Energy()+particle->Pz()) / (particle->Energy()-particle->Pz())))-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift(); |
8bdca7f1 | 2260 | } |
de752898 | 2261 | |
2262 | Double_t alpha = -1; | |
2263 | if (particle->GetPdgCode() == 111 || particle->GetPdgCode() == 221){ | |
2264 | alpha = TMath::Abs((daughter0->Energy() - daughter1->Energy()))/(daughter0->Energy() + daughter1->Energy()); | |
2265 | } | |
2266 | ||
8bdca7f1 | 2267 | if(particle->GetPdgCode() == 111){ |
2268 | fHistoMCPi0Pt[fiCut]->Fill(particle->Pt(),weighted); // All MC Pi0 | |
2269 | fHistoMCPi0WOWeightPt[fiCut]->Fill(particle->Pt()); | |
de752898 | 2270 | if (fDoMesonQA > 0){ |
2271 | fHistoMCPi0PtY[fiCut]->Fill(particle->Pt(),mesonY,weighted); // All MC Pi0 | |
2272 | fHistoMCPi0PtAlpha[fiCut]->Fill(particle->Pt(),alpha); // All MC Pi0 | |
2273 | } | |
8bdca7f1 | 2274 | } else if(particle->GetPdgCode() == 221){ |
2275 | fHistoMCEtaPt[fiCut]->Fill(particle->Pt(),weighted); // All MC Eta | |
2276 | fHistoMCEtaWOWeightPt[fiCut]->Fill(particle->Pt()); | |
de752898 | 2277 | if (fDoMesonQA > 0){ |
2278 | fHistoMCEtaPtY[fiCut]->Fill(particle->Pt(),mesonY,weighted); // All MC Pi0 | |
2279 | fHistoMCEtaPtAlpha[fiCut]->Fill(particle->Pt(),alpha); // All MC Pi0 | |
2280 | } | |
8bdca7f1 | 2281 | } |
2282 | ||
2283 | // Check the acceptance for both gammas | |
344100c4 | 2284 | if(((AliConversionPhotonCuts*)fCutArray->At(fiCut))->PhotonIsSelectedMC(daughter0,fMCStack,kFALSE) && |
2285 | ((AliConversionPhotonCuts*)fCutArray->At(fiCut))->PhotonIsSelectedMC(daughter1,fMCStack,kFALSE) && | |
2286 | ((AliConversionPhotonCuts*)fCutArray->At(fiCut))->InPlaneOutOfPlaneCut(daughter0->Phi(),fEventPlaneAngle,kFALSE) && | |
2287 | ((AliConversionPhotonCuts*)fCutArray->At(fiCut))->InPlaneOutOfPlaneCut(daughter1->Phi(),fEventPlaneAngle,kFALSE)){ | |
8bdca7f1 | 2288 | |
2289 | if(particle->GetPdgCode() == 111){ | |
2290 | fHistoMCPi0InAccPt[fiCut]->Fill(particle->Pt(),weighted); // MC Pi0 with gamma in acc | |
2291 | } else if(particle->GetPdgCode() == 221){ | |
2292 | fHistoMCEtaInAccPt[fiCut]->Fill(particle->Pt(),weighted); // MC Eta with gamma in acc | |
2293 | } | |
2294 | } | |
2295 | } | |
2296 | } | |
2297 | } | |
2298 | ||
2299 | if (fDoMesonQA){ | |
2300 | for(Int_t i = fMCStack->GetNprimary(); i < fMCStack->GetNtrack(); i++) { | |
2301 | TParticle* particle = (TParticle *)fMCStack->Particle(i); | |
2302 | if (!particle) continue; | |
2303 | ||
2304 | Int_t isMCFromMBHeader = -1; | |
344100c4 | 2305 | if(((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetSignalRejection() != 0){ |
2306 | isMCFromMBHeader = ((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(i, fMCStack, fInputEvent); | |
2307 | if(isMCFromMBHeader == 0 && ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetSignalRejection() != 3) continue; | |
8bdca7f1 | 2308 | } |
2309 | ||
2310 | if(fDoMesonAnalysis){ | |
344100c4 | 2311 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->MesonIsSelectedMC(particle,fMCStack,((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift())){ |
8bdca7f1 | 2312 | Float_t weighted= 1; |
344100c4 | 2313 | if(((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(i, fMCStack, fInputEvent)){ |
8bdca7f1 | 2314 | if (particle->Pt()>0.005){ |
344100c4 | 2315 | weighted= ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetWeightForMeson(fV0Reader->GetPeriodName(),i, fMCStack, fInputEvent); |
8bdca7f1 | 2316 | // if(particle->GetPdgCode() == 221){ |
2317 | // cout << "MC input \t"<<i << "\t" << particle->Pt()<<"\t"<<weighted << endl; | |
2318 | // } | |
2319 | } | |
2320 | } | |
2321 | ||
2322 | if(particle->GetPdgCode() == 111){ | |
2323 | Int_t pdgCode = ((TParticle*)fMCStack->Particle( particle->GetFirstMother() ))->GetPdgCode(); | |
2324 | Int_t source = GetSourceClassification(111,pdgCode); | |
2325 | fHistoMCSecPi0PtvsSource[fiCut]->Fill(particle->Pt(),source,weighted); // All MC Pi0 | |
2326 | fHistoMCSecPi0Source[fiCut]->Fill(pdgCode); | |
2327 | } else if(particle->GetPdgCode() == 221){ | |
2328 | Int_t pdgCode = ((TParticle*)fMCStack->Particle( particle->GetFirstMother() ))->GetPdgCode(); | |
2329 | fHistoMCSecEtaPt[fiCut]->Fill(particle->Pt(),weighted); // All MC Pi0 | |
2330 | fHistoMCSecEtaSource[fiCut]->Fill(pdgCode); | |
2331 | } | |
2332 | } | |
2333 | } | |
2334 | } | |
2335 | } | |
2336 | } | |
2337 | ||
2338 | //________________________________________________________________________ | |
2339 | void AliAnalysisTaskGammaConvCalo::PhotonTagging(){ | |
2340 | ||
2341 | // Conversion Gammas | |
2342 | if(fGammaCandidates->GetEntries()>0){ | |
2343 | ||
2344 | for(Int_t firstGammaIndex=0;firstGammaIndex<fGammaCandidates->GetEntries()-1;firstGammaIndex++){ | |
2345 | ||
2346 | // get conversion photon | |
2347 | AliAODConversionPhoton *gamma0=dynamic_cast<AliAODConversionPhoton*>(fGammaCandidates->At(firstGammaIndex)); | |
2348 | if (gamma0==NULL) continue; | |
2349 | ||
2350 | TLorentzVector photonVector; | |
2351 | photonVector.SetPxPyPzE(gamma0->GetPx(),gamma0->GetPy(),gamma0->GetPz(),gamma0->GetPhotonP()); | |
2352 | ||
2353 | Bool_t btagpi0 = 0; | |
2354 | Bool_t btageta = 0; | |
2355 | ||
2356 | // loop over clusters | |
2357 | for(Int_t secondGammaIndex = 0; secondGammaIndex<fClusterCandidates->GetEntries(); ++secondGammaIndex) { | |
2358 | ||
2359 | AliAODConversionPhoton *gamma1=dynamic_cast<AliAODConversionPhoton*>(fClusterCandidates->At(secondGammaIndex)); | |
2360 | if (gamma1==NULL) continue; | |
2361 | ||
2362 | TLorentzVector clusterVector; | |
2363 | clusterVector.SetPxPyPzE(gamma1->GetPx(),gamma1->GetPy(),gamma1->GetPz(),gamma1->GetPhotonP()); | |
2364 | ||
2365 | // do the tagging | |
2366 | TLorentzVector pairVector = photonVector+clusterVector; | |
2367 | ||
2368 | // see if pi0? | |
2369 | if((pairVector.M() > 0.11 && pairVector.M() < 0.15)){ | |
344100c4 | 2370 | btagpi0 = 1; |
8bdca7f1 | 2371 | } |
2372 | // or eta | |
2373 | if((pairVector.M() > 0.50 && pairVector.M() < 0.6)){ | |
344100c4 | 2374 | btageta = 1; |
8bdca7f1 | 2375 | } |
2376 | }// end loop over clusters | |
2377 | ||
2378 | if(btagpi0 && btageta) | |
2379 | fHistoConvGammaTagged[fiCut]->Fill(photonVector.Pt()); | |
2380 | else if(btagpi0 && !btageta) | |
2381 | fHistoConvGammaPi0Tagged[fiCut]->Fill(photonVector.Pt()); | |
2382 | else if(btageta && !btagpi0) | |
2383 | fHistoConvGammaEtaTagged[fiCut]->Fill(photonVector.Pt()); | |
2384 | else | |
2385 | fHistoConvGammaUntagged[fiCut]->Fill(photonVector.Pt()); | |
2386 | ||
2387 | }// end loop over gammas | |
2388 | }// end if | |
2389 | return; | |
2390 | } | |
2391 | ||
2392 | //________________________________________________________________________ | |
2393 | void AliAnalysisTaskGammaConvCalo::CalculatePi0Candidates(){ | |
2394 | ||
2395 | // Conversion Gammas | |
2396 | if(fGammaCandidates->GetEntries()>0){ | |
2397 | ||
2398 | // vertex | |
2399 | Double_t vertex[3] = {0}; | |
2400 | InputEvent()->GetPrimaryVertex()->GetXYZ(vertex); | |
2401 | ||
2402 | for(Int_t firstGammaIndex=0;firstGammaIndex<fGammaCandidates->GetEntries();firstGammaIndex++){ | |
2403 | AliAODConversionPhoton *gamma0=dynamic_cast<AliAODConversionPhoton*>(fGammaCandidates->At(firstGammaIndex)); | |
2404 | if (gamma0==NULL) continue; | |
2405 | ||
2406 | for(Int_t secondGammaIndex=0;secondGammaIndex<fClusterCandidates->GetEntries();secondGammaIndex++){ | |
d53bf4ac | 2407 | Bool_t matched = kFALSE; |
8bdca7f1 | 2408 | AliAODConversionPhoton *gamma1=dynamic_cast<AliAODConversionPhoton*>(fClusterCandidates->At(secondGammaIndex)); |
2409 | if (gamma1==NULL) continue; | |
2410 | ||
d53bf4ac | 2411 | if (gamma1->GetIsCaloPhoton()){ |
2412 | AliVCluster* cluster = fInputEvent->GetCaloCluster(gamma1->GetCaloClusterRef()); | |
2413 | matched = ((AliCaloPhotonCuts*)fClusterCutArray->At(fiCut))->MatchConvPhotonToCluster(gamma0,cluster, fInputEvent ); | |
2414 | } | |
2415 | ||
8bdca7f1 | 2416 | AliAODConversionMother *pi0cand = new AliAODConversionMother(gamma0,gamma1); |
2417 | pi0cand->SetLabels(firstGammaIndex,secondGammaIndex); | |
2418 | ||
d53bf4ac | 2419 | |
2420 | ||
344100c4 | 2421 | if((((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->MesonIsSelected(pi0cand,kTRUE,((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift()))){ |
d53bf4ac | 2422 | if (matched){ |
2423 | fHistoMotherMatchedInvMassPt[fiCut]->Fill(pi0cand->M(),pi0cand->Pt()); | |
2424 | } else { | |
2425 | fHistoMotherInvMassPt[fiCut]->Fill(pi0cand->M(),pi0cand->Pt()); | |
2426 | } | |
8bdca7f1 | 2427 | // fill new histograms |
d53bf4ac | 2428 | if (!matched){ |
2429 | fHistoPhotonPairAll[fiCut]->Fill(pi0cand->M(),pi0cand->Pt()); | |
2430 | fHistoPhotonPairAllGam[fiCut]->Fill(pi0cand->M(),gamma0->Pt()); | |
8bdca7f1 | 2431 | |
d53bf4ac | 2432 | if(pi0cand->GetAlpha()<0.1) |
2433 | fHistoMotherInvMassEalpha[fiCut]->Fill(pi0cand->M(),pi0cand->E()); | |
2434 | ||
2435 | if (fDoMesonQA > 0){ | |
2436 | if ( pi0cand->M() > 0.05 && pi0cand->M() < 0.17){ | |
2437 | fHistoMotherPi0PtY[fiCut]->Fill(pi0cand->Pt(),pi0cand->Rapidity()-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift()); | |
2438 | fHistoMotherPi0PtAlpha[fiCut]->Fill(pi0cand->Pt(),pi0cand->GetAlpha()); | |
2439 | fHistoMotherPi0PtOpenAngle[fiCut]->Fill(pi0cand->Pt(),pi0cand->GetOpeningAngle()); | |
8bdca7f1 | 2440 | } |
d53bf4ac | 2441 | if ( pi0cand->M() > 0.45 && pi0cand->M() < 0.65){ |
2442 | fHistoMotherEtaPtY[fiCut]->Fill(pi0cand->Pt(),pi0cand->Rapidity()-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift()); | |
2443 | fHistoMotherEtaPtAlpha[fiCut]->Fill(pi0cand->Pt(),pi0cand->GetAlpha()); | |
2444 | fHistoMotherEtaPtOpenAngle[fiCut]->Fill(pi0cand->Pt(),pi0cand->GetOpeningAngle()); | |
2445 | } | |
2446 | } | |
2447 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->DoBGCalculation()){ | |
2448 | Int_t zbin = 0; | |
2449 | Int_t mbin = 0; | |
2450 | ||
2451 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->BackgroundHandlerType() == 0){ | |
2452 | zbin = fBGHandler[fiCut]->GetZBinIndex(fInputEvent->GetPrimaryVertex()->GetZ()); | |
2453 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->UseTrackMultiplicity()){ | |
2454 | mbin = fBGHandler[fiCut]->GetMultiplicityBinIndex(fV0Reader->GetNumberOfPrimaryTracks()); | |
2455 | } else { | |
2456 | mbin = fBGHandler[fiCut]->GetMultiplicityBinIndex(fGammaCandidates->GetEntries()); | |
2457 | } | |
2458 | } else{ | |
2459 | zbin = fBGHandlerRP[fiCut]->GetZBinIndex(fInputEvent->GetPrimaryVertex()->GetZ()); | |
2460 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->UseTrackMultiplicity()){ | |
2461 | mbin = fBGHandlerRP[fiCut]->GetMultiplicityBinIndex(fV0Reader->GetNumberOfPrimaryTracks()); | |
2462 | } else { | |
2463 | mbin = fBGHandlerRP[fiCut]->GetMultiplicityBinIndex(fGammaCandidates->GetEntries()); | |
2464 | } | |
8bdca7f1 | 2465 | } |
d53bf4ac | 2466 | Double_t sparesFill[4] = {pi0cand->M(),pi0cand->Pt(),(Double_t)zbin,(Double_t)mbin}; |
2467 | fSparseMotherInvMassPtZM[fiCut]->Fill(sparesFill,1); | |
8bdca7f1 | 2468 | } |
8bdca7f1 | 2469 | } |
2470 | ||
8bdca7f1 | 2471 | if(fIsMC){ |
2472 | if(fInputEvent->IsA()==AliESDEvent::Class()) | |
d53bf4ac | 2473 | ProcessTrueMesonCandidates(pi0cand,gamma0,gamma1, matched); |
8bdca7f1 | 2474 | if(fInputEvent->IsA()==AliAODEvent::Class()) |
d53bf4ac | 2475 | ProcessTrueMesonCandidatesAOD(pi0cand,gamma0,gamma1, matched); |
8bdca7f1 | 2476 | } |
d53bf4ac | 2477 | if (!matched){ |
2478 | if (fDoMesonQA == 2){ | |
2479 | fInvMass = pi0cand->M(); | |
2480 | fPt = pi0cand->Pt(); | |
2481 | if (abs(gamma0->GetDCAzToPrimVtx()) < abs(gamma1->GetDCAzToPrimVtx())){ | |
2482 | fDCAzGammaMin = gamma0->GetDCAzToPrimVtx(); | |
2483 | fDCAzGammaMax = gamma1->GetDCAzToPrimVtx(); | |
2484 | } else { | |
2485 | fDCAzGammaMin = gamma1->GetDCAzToPrimVtx(); | |
2486 | fDCAzGammaMax = gamma0->GetDCAzToPrimVtx(); | |
2487 | } | |
2488 | fCharFlag = pi0cand->GetMesonQuality(); | |
2489 | // cout << "gamma 0: " << gamma0->GetV0Index()<< "\t" << gamma0->GetPx() << "\t" << gamma0->GetPy() << "\t" << gamma0->GetPz() << "\t" << endl; | |
2490 | // cout << "gamma 1: " << gamma1->GetV0Index()<< "\t"<< gamma1->GetPx() << "\t" << gamma1->GetPy() << "\t" << gamma1->GetPz() << "\t" << endl; | |
2491 | // cout << "pi0: "<<fInvMass << "\t" << fPt <<"\t" << fDCAzGammaMin << "\t" << fDCAzGammaMax << "\t" << (Int_t)fCharFlag << "\t" << (Int_t)fCharMesonMCInfo <<endl; | |
2492 | if (fIsHeavyIon == 1 && fPt > 0.399 && fPt < 20. ) { | |
2493 | if (fInvMass > 0.08 && fInvMass < 0.2) fTreeMesonsInvMassPtDcazMinDcazMaxFlag[fiCut]->Fill(); | |
2494 | if ((fInvMass > 0.45 && fInvMass < 0.6) && (fPt > 0.999 && fPt < 20.) )fTreeMesonsInvMassPtDcazMinDcazMaxFlag[fiCut]->Fill(); | |
2495 | } else if (fPt > 0.299 && fPt < 20. ) { | |
2496 | if ( (fInvMass > 0.08 && fInvMass < 0.2) || (fInvMass > 0.45 && fInvMass < 0.6)) fTreeMesonsInvMassPtDcazMinDcazMaxFlag[fiCut]->Fill(); | |
2497 | } | |
8bdca7f1 | 2498 | } |
d53bf4ac | 2499 | if (fDoMesonQA == 1){ |
2500 | fHistoMotherInvMassECalib[fiCut]->Fill(pi0cand->M(),gamma1->E()); | |
2501 | if(pi0cand->GetAlpha()<0.1) | |
2502 | fHistoMotherInvMassECalibalpha[fiCut]->Fill(pi0cand->M(),gamma1->E()); | |
8bdca7f1 | 2503 | } |
2504 | } | |
2505 | } | |
2506 | delete pi0cand; | |
2507 | pi0cand=0x0; | |
2508 | } | |
2509 | } | |
2510 | } | |
2511 | } | |
2512 | //______________________________________________________________________ | |
d53bf4ac | 2513 | void AliAnalysisTaskGammaConvCalo::ProcessTrueMesonCandidates(AliAODConversionMother *Pi0Candidate, AliAODConversionPhoton *TrueGammaCandidate0, AliAODConversionPhoton *TrueGammaCandidate1, Bool_t matched) |
8bdca7f1 | 2514 | { |
2515 | // Process True Mesons | |
2516 | AliStack *MCStack = fMCEvent->Stack(); | |
2517 | fCharMesonMCInfo = 0; | |
2518 | if(TrueGammaCandidate0->GetV0Index()<fInputEvent->GetNumberOfV0s()){ | |
2519 | Bool_t isTruePi0 = kFALSE; | |
2520 | Bool_t isTrueEta = kFALSE; | |
8bdca7f1 | 2521 | Int_t gamma0MCLabel = TrueGammaCandidate0->GetMCParticleLabel(MCStack); |
2522 | Int_t gamma0MotherLabel = -1; | |
2523 | if(gamma0MCLabel != -1){ // Gamma is Combinatorial; MC Particles don't belong to the same Mother | |
fd94f234 | 2524 | // Daughters Gamma 0 |
2525 | TParticle * negativeMC = (TParticle*)TrueGammaCandidate0->GetNegativeMCDaughter(MCStack); | |
2526 | TParticle * positiveMC = (TParticle*)TrueGammaCandidate0->GetPositiveMCDaughter(MCStack); | |
2527 | TParticle * gammaMC0 = (TParticle*)MCStack->Particle(gamma0MCLabel); | |
2528 | if(abs(negativeMC->GetPdgCode())==11 && abs(positiveMC->GetPdgCode())==11){ // Electrons ... | |
2529 | if(negativeMC->GetUniqueID() == 5 && positiveMC->GetUniqueID() ==5){ // ... From Conversion ... | |
2530 | if(gammaMC0->GetPdgCode() == 22){ // ... with Gamma Mother | |
2531 | gamma0MotherLabel=gammaMC0->GetFirstMother(); | |
2532 | } | |
8bdca7f1 | 2533 | } |
2534 | } | |
fd94f234 | 2535 | } |
2536 | if (!TrueGammaCandidate1->GetIsCaloPhoton()) AliFatal("CaloPhotonFlag has not been set. Aborting"); | |
2537 | ||
2538 | Int_t gamma1MCLabel = TrueGammaCandidate1->GetCaloPhotonMCLabel(0); // get most probable MC label | |
2539 | Int_t gamma1MotherLabel = -1; | |
2540 | // check if | |
2541 | ||
2542 | if(gamma1MCLabel != -1){ // Gamma is Combinatorial; MC Particles don't belong to the same Mother | |
2543 | // Daughters Gamma 1 | |
2544 | TParticle * gammaMC1 = (TParticle*)MCStack->Particle(gamma1MCLabel); | |
2545 | if (TrueGammaCandidate1->IsLargestComponentPhoton() || TrueGammaCandidate1->IsLargestComponentElectron()){ // largest component is electro magnetic | |
2546 | // get mother of interest (pi0 or eta) | |
2547 | if (TrueGammaCandidate1->IsLargestComponentPhoton()){ // for photons its the direct mother | |
2548 | gamma1MotherLabel=gammaMC1->GetMother(0); | |
2549 | } else if (TrueGammaCandidate1->IsLargestComponentElectron()){ // for electrons its either the direct mother or for conversions the grandmother | |
2550 | if (TrueGammaCandidate1->IsConversion()) gamma1MotherLabel=MCStack->Particle(gammaMC1->GetMother(0))->GetMother(0); | |
2551 | else gamma1MotherLabel=gammaMC1->GetMother(0); | |
2552 | } | |
2553 | } else { | |
2554 | if (fDoMesonQA > 0) fHistoTrueMotherCaloEMNonLeadingInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); | |
2555 | } | |
2556 | } | |
2557 | ||
2558 | if(gamma0MotherLabel>=0 && gamma0MotherLabel==gamma1MotherLabel){ | |
2559 | if(((TParticle*)MCStack->Particle(gamma1MotherLabel))->GetPdgCode() == 111){ | |
2560 | isTruePi0=kTRUE; | |
8bdca7f1 | 2561 | } |
fd94f234 | 2562 | if(((TParticle*)MCStack->Particle(gamma1MotherLabel))->GetPdgCode() == 221){ |
2563 | isTrueEta=kTRUE; | |
8bdca7f1 | 2564 | } |
2565 | } | |
fd94f234 | 2566 | |
2567 | if(isTruePi0 || isTrueEta){// True Pion or Eta | |
ed8bc1ca | 2568 | if (!matched){ |
2569 | if (isTruePi0)fHistoTruePi0InvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); | |
2570 | if (isTrueEta)fHistoTrueEtaInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); | |
2571 | } | |
fd94f234 | 2572 | if (fDoMesonQA > 0){ |
ed8bc1ca | 2573 | if (TrueGammaCandidate1->IsLargestComponentPhoton() && !matched){ |
2574 | if(isTruePi0) fHistoTruePi0CaloPhotonInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); | |
2575 | if(isTrueEta) fHistoTrueEtaCaloPhotonInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); | |
2576 | } | |
2577 | if (TrueGammaCandidate1->IsLargestComponentElectron() && !matched){ | |
2578 | if(isTruePi0) fHistoTruePi0CaloElectronInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); | |
2579 | if(isTrueEta) fHistoTrueEtaCaloElectronInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); | |
2580 | } | |
d53bf4ac | 2581 | if (TrueGammaCandidate1->IsLargestComponentElectron() && TrueGammaCandidate1->IsConversion() ){ |
d53bf4ac | 2582 | if (isTruePi0 && !matched)fHistoTruePi0CaloConvertedPhotonInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
2583 | if (isTrueEta && !matched)fHistoTrueEtaCaloConvertedPhotonInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); | |
2584 | if ((TrueGammaCandidate0->GetMCLabelPositive() == gamma1MCLabel || TrueGammaCandidate0->GetMCLabelNegative() == gamma1MCLabel) && isTruePi0){ | |
20af4b69 | 2585 | fHistoTruePi0CaloConvertedPhotonMatchedInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
d53bf4ac | 2586 | } |
2587 | if ((TrueGammaCandidate0->GetMCLabelPositive() == gamma1MCLabel || TrueGammaCandidate0->GetMCLabelNegative() == gamma1MCLabel) && isTrueEta){ | |
20af4b69 | 2588 | fHistoTrueEtaCaloConvertedPhotonMatchedInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
d53bf4ac | 2589 | } |
20af4b69 | 2590 | } |
ed8bc1ca | 2591 | if ((TrueGammaCandidate1->IsMerged() || TrueGammaCandidate1->IsMergedPartConv() || TrueGammaCandidate1->IsDalitzMerged()) && !matched ){ |
2592 | if (isTruePi0 )fHistoTruePi0CaloMergedClusterInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); | |
2593 | if (isTrueEta )fHistoTrueEtaCaloMergedClusterInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); | |
2594 | } | |
2595 | if (TrueGammaCandidate1->IsMergedPartConv() && !matched){ | |
2596 | if (isTruePi0) fHistoTruePi0CaloMergedClusterPartConvInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); | |
2597 | if (isTrueEta) fHistoTrueEtaCaloMergedClusterPartConvInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); | |
2598 | } | |
fd94f234 | 2599 | } |
d53bf4ac | 2600 | if (!matched){ |
2601 | if (fDoMesonQA > 0){ | |
2602 | if (isTruePi0){ | |
2603 | if ( Pi0Candidate->M() > 0.05 && Pi0Candidate->M() < 0.17){ | |
2604 | fHistoTruePi0PtY[fiCut]->Fill(Pi0Candidate->Pt(),Pi0Candidate->Rapidity()-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift()); | |
2605 | fHistoTruePi0PtAlpha[fiCut]->Fill(Pi0Candidate->Pt(),Pi0Candidate->GetAlpha()); | |
2606 | fHistoTruePi0PtOpenAngle[fiCut]->Fill(Pi0Candidate->Pt(),Pi0Candidate->GetOpeningAngle()); | |
2607 | } | |
2608 | } else if (isTrueEta){ | |
2609 | if ( Pi0Candidate->M() > 0.45 && Pi0Candidate->M() < 0.65){ | |
2610 | fHistoTrueEtaPtY[fiCut]->Fill(Pi0Candidate->Pt(),Pi0Candidate->Rapidity()-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift()); | |
2611 | fHistoTrueEtaPtAlpha[fiCut]->Fill(Pi0Candidate->Pt(),Pi0Candidate->GetAlpha()); | |
2612 | fHistoTrueEtaPtOpenAngle[fiCut]->Fill(Pi0Candidate->Pt(),Pi0Candidate->GetOpeningAngle()); | |
2613 | } | |
8bdca7f1 | 2614 | } |
2615 | } | |
d53bf4ac | 2616 | |
2617 | if(gamma0MotherLabel >= MCStack->GetNprimary()){ // Secondary Meson | |
2618 | Int_t secMotherLabel = ((TParticle*)MCStack->Particle(gamma0MotherLabel))->GetMother(0); | |
2619 | Float_t weightedSec= 1; | |
2620 | if(((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(secMotherLabel, fMCStack, fInputEvent) && MCStack->Particle(secMotherLabel)->GetPdgCode()==310){ | |
2621 | 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 | |
2622 | //cout << "MC input \t"<<i << "\t" << particle->Pt()<<"\t"<<weighted << endl; | |
8bdca7f1 | 2623 | } |
ed8bc1ca | 2624 | if (isTruePi0) fHistoTrueSecondaryPi0InvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weightedSec); |
2625 | if (isTrueEta) fHistoTrueSecondaryEtaInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weightedSec); | |
d53bf4ac | 2626 | fCharMesonMCInfo = 2; |
2627 | if (secMotherLabel >-1){ | |
ed8bc1ca | 2628 | if(MCStack->Particle(secMotherLabel)->GetPdgCode()==310 && isTruePi0 ){ |
d53bf4ac | 2629 | fCharMesonMCInfo = 4; |
ed8bc1ca | 2630 | fHistoTrueSecondaryPi0FromK0sInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weightedSec); |
d53bf4ac | 2631 | if (fDoMesonQA > 0)fHistoTrueK0sWithPi0DaughterMCPt[fiCut]->Fill(MCStack->Particle(secMotherLabel)->Pt()); |
2632 | } | |
ed8bc1ca | 2633 | if(MCStack->Particle(secMotherLabel)->GetPdgCode()==221 && isTruePi0){ |
d53bf4ac | 2634 | fCharMesonMCInfo = 3; |
ed8bc1ca | 2635 | fHistoTrueSecondaryPi0FromEtaInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weightedSec); |
d53bf4ac | 2636 | if (fDoMesonQA > 0)fHistoTrueEtaWithPi0DaughterMCPt[fiCut]->Fill(MCStack->Particle(secMotherLabel)->Pt()); |
2637 | } | |
ed8bc1ca | 2638 | if(MCStack->Particle(secMotherLabel)->GetPdgCode()==3122 && isTruePi0){ |
d53bf4ac | 2639 | fCharMesonMCInfo = 7; |
ed8bc1ca | 2640 | fHistoTrueSecondaryPi0FromLambdaInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weightedSec); |
d53bf4ac | 2641 | if (fDoMesonQA > 0)fHistoTrueLambdaWithPi0DaughterMCPt[fiCut]->Fill(MCStack->Particle(secMotherLabel)->Pt()); |
2642 | } | |
8bdca7f1 | 2643 | } |
d53bf4ac | 2644 | } else { // Only primary pi0 for efficiency calculation |
2645 | fCharMesonMCInfo = 6; | |
2646 | Float_t weighted= 1; | |
2647 | if(((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(gamma1MotherLabel, fMCStack, fInputEvent)){ | |
2648 | if (((TParticle*)MCStack->Particle(gamma1MotherLabel))->Pt()>0.005){ | |
2649 | weighted= ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetWeightForMeson(fV0Reader->GetPeriodName(),gamma1MotherLabel, fMCStack, fInputEvent); | |
2650 | // cout << "rec \t " <<gamma1MotherLabel << "\t" << weighted << endl; | |
2651 | } | |
fd94f234 | 2652 | } |
ed8bc1ca | 2653 | if (isTruePi0){ |
2654 | fHistoTruePrimaryPi0InvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weighted); | |
2655 | fHistoTruePrimaryPi0W0WeightingInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); | |
2656 | fProfileTruePrimaryPi0WeightsInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weighted); | |
2657 | } else if (isTrueEta) { | |
2658 | fHistoTruePrimaryEtaInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weighted); | |
2659 | fHistoTruePrimaryEtaW0WeightingInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); | |
2660 | fProfileTruePrimaryEtaWeightsInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weighted); | |
2661 | } | |
d53bf4ac | 2662 | |
2663 | if (fDoMesonQA > 0){ | |
2664 | if(isTruePi0){ // Only primary pi0 for resolution | |
2665 | fHistoTruePrimaryPi0MCPtResolPt[fiCut]->Fill(((TParticle*)MCStack->Particle(gamma1MotherLabel))->Pt(),(Pi0Candidate->Pt()-((TParticle*)MCStack->Particle(gamma1MotherLabel))->Pt())/((TParticle*)MCStack->Particle(gamma1MotherLabel))->Pt(),weighted); | |
2666 | } | |
2667 | if (isTrueEta){ // Only primary eta for resolution | |
2668 | fHistoTruePrimaryEtaMCPtResolPt[fiCut]->Fill(((TParticle*)MCStack->Particle(gamma1MotherLabel))->Pt(),(Pi0Candidate->Pt()-((TParticle*)MCStack->Particle(gamma1MotherLabel))->Pt())/((TParticle*)MCStack->Particle(gamma1MotherLabel))->Pt(),weighted); | |
2669 | } | |
8bdca7f1 | 2670 | } |
2671 | } | |
d53bf4ac | 2672 | } |
fd94f234 | 2673 | } else if(!isTruePi0 && !isTrueEta){ // Background |
2674 | if (fDoMesonQA > 0){ | |
2675 | if(gamma0MotherLabel>-1 && gamma1MotherLabel>-1){ // Both Tracks are Photons and have a mother but not Pi0 or Eta | |
2676 | fHistoTrueBckGGInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); | |
2677 | fCharMesonMCInfo = 1; | |
2678 | } else { // No photon or without mother | |
2679 | fHistoTrueBckContInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); | |
8bdca7f1 | 2680 | } |
2681 | } | |
2682 | } | |
2683 | } | |
2684 | } | |
2685 | //______________________________________________________________________ | |
d53bf4ac | 2686 | void AliAnalysisTaskGammaConvCalo::ProcessTrueMesonCandidatesAOD(AliAODConversionMother *Pi0Candidate, AliAODConversionPhoton *TrueGammaCandidate0, AliAODConversionPhoton *TrueGammaCandidate1, Bool_t matched) |
8bdca7f1 | 2687 | { |
2688 | ||
2689 | // Process True Mesons | |
2690 | TClonesArray *AODMCTrackArray = dynamic_cast<TClonesArray*>(fInputEvent->FindListObject(AliAODMCParticle::StdBranchName())); | |
2691 | Bool_t isTruePi0 = kFALSE; | |
2692 | Bool_t isTrueEta = kFALSE; | |
8bdca7f1 | 2693 | |
2694 | AliAODMCParticle *positiveMC = static_cast<AliAODMCParticle*>(AODMCTrackArray->At(TrueGammaCandidate0->GetMCLabelPositive())); | |
2695 | AliAODMCParticle *negativeMC = static_cast<AliAODMCParticle*>(AODMCTrackArray->At(TrueGammaCandidate0->GetMCLabelNegative())); | |
2696 | ||
2697 | fCharMesonMCInfo = 0; | |
2698 | Int_t gamma0MCLabel = -1; | |
2699 | Int_t gamma0MotherLabel = -1; | |
2700 | if(!positiveMC||!negativeMC) | |
2701 | return; | |
2702 | ||
2703 | if(positiveMC->GetMother()>-1&&(negativeMC->GetMother() == positiveMC->GetMother())){ | |
2704 | gamma0MCLabel = positiveMC->GetMother(); | |
2705 | } | |
2706 | ||
2707 | if(gamma0MCLabel != -1){ // Gamma is Combinatorial; MC Particles don't belong to the same Mother | |
2708 | // Daughters Gamma 0 | |
2709 | AliAODMCParticle * gammaMC0 = static_cast<AliAODMCParticle*>(AODMCTrackArray->At(gamma0MCLabel)); | |
2710 | if(abs(negativeMC->GetPdgCode())==11 && abs(positiveMC->GetPdgCode())==11){ // Electrons ... | |
2711 | if(((positiveMC->GetMCProcessCode())) == 5 && ((negativeMC->GetMCProcessCode())) == 5){ // ... From Conversion ... | |
2712 | if(gammaMC0->GetPdgCode() == 22){ // ... with Gamma Mother | |
2713 | gamma0MotherLabel=gammaMC0->GetMother(); | |
2714 | } | |
2715 | } | |
8bdca7f1 | 2716 | } |
fd94f234 | 2717 | } |
2718 | ||
2719 | Int_t gamma1MCLabel = TrueGammaCandidate1->GetCaloPhotonMCLabel(0); // get most probable MC label | |
8bdca7f1 | 2720 | Int_t gamma1MotherLabel = -1; |
fd94f234 | 2721 | // check if |
2722 | ||
8bdca7f1 | 2723 | if(gamma1MCLabel != -1){ // Gamma is Combinatorial; MC Particles don't belong to the same Mother |
2724 | // Daughters Gamma 1 | |
2725 | AliAODMCParticle * gammaMC1 = static_cast<AliAODMCParticle*>(AODMCTrackArray->At(gamma1MCLabel)); | |
fd94f234 | 2726 | if (TrueGammaCandidate1->IsLargestComponentPhoton() || TrueGammaCandidate1->IsLargestComponentElectron()){ // largest component is electro magnetic |
2727 | // get mother of interest (pi0 or eta) | |
2728 | if (TrueGammaCandidate1->IsLargestComponentPhoton()){ // for photons its the direct mother | |
8bdca7f1 | 2729 | gamma1MotherLabel=gammaMC1->GetMother(); |
fd94f234 | 2730 | } else if (TrueGammaCandidate1->IsLargestComponentElectron()){ // for electrons its either the direct mother or for conversions the grandmother |
2731 | if (TrueGammaCandidate1->IsConversion()){ | |
2732 | AliAODMCParticle * gammaGrandMotherMC1 = static_cast<AliAODMCParticle*>(AODMCTrackArray->At(gammaMC1->GetMother())); | |
2733 | gamma1MotherLabel=gammaGrandMotherMC1->GetMother(); | |
2734 | } else gamma1MotherLabel=gammaMC1->GetMother(); | |
8bdca7f1 | 2735 | } |
fd94f234 | 2736 | } else { |
2737 | if (fDoMesonQA > 0) fHistoTrueMotherCaloEMNonLeadingInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); | |
2738 | } | |
8bdca7f1 | 2739 | } |
fd94f234 | 2740 | |
8bdca7f1 | 2741 | if(gamma0MotherLabel>=0 && gamma0MotherLabel==gamma1MotherLabel){ |
fd94f234 | 2742 | if(((AliAODMCParticle*)AODMCTrackArray->At(gamma1MotherLabel))->GetPdgCode() == 111){ |
8bdca7f1 | 2743 | isTruePi0=kTRUE; |
2744 | } | |
fd94f234 | 2745 | if(((AliAODMCParticle*)AODMCTrackArray->At(gamma1MotherLabel))->GetPdgCode() == 221){ |
8bdca7f1 | 2746 | isTrueEta=kTRUE; |
2747 | } | |
2748 | } | |
2749 | ||
8bdca7f1 | 2750 | if(isTruePi0 || isTrueEta){// True Pion or Eta |
ed8bc1ca | 2751 | if (!matched){ |
2752 | if (isTruePi0)fHistoTruePi0InvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); | |
2753 | if (isTrueEta)fHistoTrueEtaInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); | |
2754 | } | |
fd94f234 | 2755 | if (fDoMesonQA > 0){ |
ed8bc1ca | 2756 | if (TrueGammaCandidate1->IsLargestComponentPhoton() && !matched){ |
2757 | if (isTruePi0) fHistoTruePi0CaloPhotonInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); | |
2758 | if (isTrueEta) fHistoTrueEtaCaloPhotonInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); | |
2759 | } | |
2760 | if (TrueGammaCandidate1->IsLargestComponentElectron() && !matched) { | |
2761 | if (isTruePi0) fHistoTruePi0CaloElectronInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); | |
2762 | if (isTrueEta) fHistoTrueEtaCaloElectronInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); | |
2763 | } | |
20af4b69 | 2764 | if (TrueGammaCandidate1->IsLargestComponentElectron() && TrueGammaCandidate1->IsConversion()){ |
d53bf4ac | 2765 | if (isTruePi0 && !matched)fHistoTruePi0CaloConvertedPhotonInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); |
2766 | if (isTrueEta && !matched)fHistoTrueEtaCaloConvertedPhotonInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); | |
20af4b69 | 2767 | if ((TrueGammaCandidate0->GetMCLabelPositive() == gamma1MCLabel || TrueGammaCandidate0->GetMCLabelNegative() == gamma1MCLabel) && isTruePi0) |
2768 | fHistoTruePi0CaloConvertedPhotonMatchedInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); | |
2769 | if ((TrueGammaCandidate0->GetMCLabelPositive() == gamma1MCLabel || TrueGammaCandidate0->GetMCLabelNegative() == gamma1MCLabel) && isTrueEta) | |
2770 | fHistoTrueEtaCaloConvertedPhotonMatchedInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); | |
2771 | } | |
ed8bc1ca | 2772 | if ((TrueGammaCandidate1->IsMerged() || TrueGammaCandidate1->IsMergedPartConv() || TrueGammaCandidate1->IsDalitzMerged()) && !matched ){ |
2773 | if (isTruePi0) fHistoTruePi0CaloMergedClusterInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); | |
2774 | if (isTrueEta) fHistoTrueEtaCaloMergedClusterInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); | |
2775 | } | |
2776 | if (TrueGammaCandidate1->IsMergedPartConv() && !matched) { | |
2777 | if (isTruePi0) fHistoTruePi0CaloMergedClusterPartConvInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); | |
2778 | if (isTrueEta) fHistoTrueEtaCaloMergedClusterPartConvInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); | |
2779 | } | |
fd94f234 | 2780 | } |
2781 | ||
d53bf4ac | 2782 | if ( !matched){ |
2783 | if (fDoMesonQA > 0){ | |
2784 | if (isTruePi0){ | |
2785 | if ( Pi0Candidate->M() > 0.05 && Pi0Candidate->M() < 0.17){ | |
2786 | fHistoTruePi0PtY[fiCut]->Fill(Pi0Candidate->Pt(),Pi0Candidate->Rapidity()-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift()); | |
2787 | fHistoTruePi0PtAlpha[fiCut]->Fill(Pi0Candidate->Pt(),Pi0Candidate->GetAlpha()); | |
2788 | fHistoTruePi0PtOpenAngle[fiCut]->Fill(Pi0Candidate->Pt(),Pi0Candidate->GetOpeningAngle()); | |
2789 | } | |
2790 | } else if (isTrueEta){ | |
2791 | if ( Pi0Candidate->M() > 0.45 && Pi0Candidate->M() < 0.65){ | |
2792 | fHistoTrueEtaPtY[fiCut]->Fill(Pi0Candidate->Pt(),Pi0Candidate->Rapidity()-((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift()); | |
2793 | fHistoTrueEtaPtAlpha[fiCut]->Fill(Pi0Candidate->Pt(),Pi0Candidate->GetAlpha()); | |
2794 | fHistoTrueEtaPtOpenAngle[fiCut]->Fill(Pi0Candidate->Pt(),Pi0Candidate->GetOpeningAngle()); | |
2795 | } | |
8bdca7f1 | 2796 | } |
2797 | } | |
d53bf4ac | 2798 | if(!(static_cast<AliAODMCParticle*>(AODMCTrackArray->At(gamma0MotherLabel))->IsPrimary())){ // Secondary Meson |
2799 | Int_t secMotherLabel = static_cast<AliAODMCParticle*>(AODMCTrackArray->At(gamma1MotherLabel))->GetMother(); | |
2800 | Float_t weightedSec= 1; | |
2801 | if(((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(secMotherLabel, 0x0, fInputEvent) && static_cast<AliAODMCParticle*>(AODMCTrackArray->At(secMotherLabel))->GetPdgCode()==310){ | |
2802 | 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 | |
2803 | //cout << "MC input \t"<<i << "\t" << particle->Pt()<<"\t"<<weighted << endl; | |
8bdca7f1 | 2804 | } |
ed8bc1ca | 2805 | if (isTruePi0) fHistoTrueSecondaryPi0InvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weightedSec); |
2806 | if (isTrueEta) fHistoTrueSecondaryEtaInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weightedSec); | |
2807 | ||
d53bf4ac | 2808 | fCharMesonMCInfo = 2; |
2809 | if (secMotherLabel >-1){ | |
ed8bc1ca | 2810 | if(static_cast<AliAODMCParticle*>(AODMCTrackArray->At(secMotherLabel))->GetPdgCode()==310 && isTruePi0){ |
d53bf4ac | 2811 | fCharMesonMCInfo = 4; |
ed8bc1ca | 2812 | fHistoTrueSecondaryPi0FromK0sInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weightedSec); |
d53bf4ac | 2813 | if (fDoMesonQA > 0)fHistoTrueK0sWithPi0DaughterMCPt[fiCut]->Fill(static_cast<AliAODMCParticle*>(AODMCTrackArray->At(secMotherLabel))->Pt()); |
2814 | } | |
ed8bc1ca | 2815 | if(static_cast<AliAODMCParticle*>(AODMCTrackArray->At(secMotherLabel))->GetPdgCode()==221 && isTruePi0){ |
d53bf4ac | 2816 | fCharMesonMCInfo = 3; |
ed8bc1ca | 2817 | fHistoTrueSecondaryPi0FromEtaInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weightedSec); |
d53bf4ac | 2818 | if (fDoMesonQA > 0)fHistoTrueEtaWithPi0DaughterMCPt[fiCut]->Fill(static_cast<AliAODMCParticle*>(AODMCTrackArray->At(secMotherLabel))->Pt()); |
2819 | } | |
ed8bc1ca | 2820 | if(static_cast<AliAODMCParticle*>(AODMCTrackArray->At(secMotherLabel))->GetPdgCode()==3122 && isTruePi0){ |
d53bf4ac | 2821 | fCharMesonMCInfo = 7; |
ed8bc1ca | 2822 | fHistoTrueSecondaryPi0FromLambdaInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weightedSec); |
d53bf4ac | 2823 | if (fDoMesonQA > 0)fHistoTrueLambdaWithPi0DaughterMCPt[fiCut]->Fill(static_cast<AliAODMCParticle*>(AODMCTrackArray->At(secMotherLabel))->Pt()); |
2824 | } | |
8bdca7f1 | 2825 | } |
d53bf4ac | 2826 | } else{ // Only primary pi0 for efficiency calculation |
2827 | Float_t weighted= 1; | |
2828 | fCharMesonMCInfo = 6; | |
2829 | if(((AliConvEventCuts*)fEventCutArray->At(fiCut))->IsParticleFromBGEvent(gamma1MotherLabel, 0x0, fInputEvent)){ | |
2830 | if (static_cast<AliAODMCParticle*>(AODMCTrackArray->At(gamma1MotherLabel))->Pt()>0.005){ | |
2831 | weighted= ((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetWeightForMeson(fV0Reader->GetPeriodName(),gamma1MotherLabel, 0x0, fInputEvent); | |
2832 | // cout << "rec \t " <<gamma1MotherLabel << "\t" << weighted << endl; | |
2833 | } | |
8bdca7f1 | 2834 | } |
ed8bc1ca | 2835 | if (isTruePi0){ |
2836 | fHistoTruePrimaryPi0InvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weighted); | |
2837 | fHistoTruePrimaryPi0W0WeightingInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); | |
2838 | fProfileTruePrimaryPi0WeightsInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weighted); | |
2839 | } else if (isTrueEta){ | |
2840 | fHistoTruePrimaryEtaInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weighted); | |
2841 | fHistoTruePrimaryEtaW0WeightingInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); | |
2842 | fProfileTruePrimaryEtaWeightsInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt(),weighted); | |
2843 | } | |
d53bf4ac | 2844 | if (fDoMesonQA > 0){ |
2845 | if(isTruePi0){ // Only primary pi0 for resolution | |
2846 | fHistoTruePrimaryPi0MCPtResolPt[fiCut]->Fill(static_cast<AliAODMCParticle*>(AODMCTrackArray->At(gamma1MotherLabel))->Pt(), | |
2847 | (Pi0Candidate->Pt()-static_cast<AliAODMCParticle*>(AODMCTrackArray->At(gamma1MotherLabel))->Pt())/static_cast<AliAODMCParticle*>(AODMCTrackArray->At(gamma1MotherLabel))->Pt(),weighted); | |
2848 | ||
2849 | } | |
2850 | if (isTrueEta){ // Only primary eta for resolution | |
2851 | fHistoTruePrimaryEtaMCPtResolPt[fiCut]->Fill(static_cast<AliAODMCParticle*>(AODMCTrackArray->At(gamma1MotherLabel))->Pt(), | |
2852 | (Pi0Candidate->Pt()-static_cast<AliAODMCParticle*>(AODMCTrackArray->At(gamma1MotherLabel))->Pt())/static_cast<AliAODMCParticle*>(AODMCTrackArray->At(gamma1MotherLabel))->Pt(),weighted); | |
2853 | } | |
8bdca7f1 | 2854 | } |
2855 | } | |
d53bf4ac | 2856 | } |
8bdca7f1 | 2857 | } else if(!isTruePi0 && !isTrueEta) { // Background |
2858 | if (fDoMesonQA > 0){ | |
2859 | if(gamma0MotherLabel>-1 && gamma1MotherLabel>-1){ // Both Tracks are Photons and have a mother but not Pi0 or Eta | |
2860 | fHistoTrueBckGGInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); | |
2861 | fCharMesonMCInfo = 1; | |
2862 | } else { // No photon or without mother | |
2863 | fHistoTrueBckContInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt()); | |
2864 | } | |
2865 | } | |
8bdca7f1 | 2866 | } |
2867 | } | |
344100c4 | 2868 | |
8bdca7f1 | 2869 | //________________________________________________________________________ |
2870 | void AliAnalysisTaskGammaConvCalo::CalculateBackground(){ | |
2871 | ||
2872 | Int_t zbin= fBGClusHandler[fiCut]->GetZBinIndex(fInputEvent->GetPrimaryVertex()->GetZ()); | |
2873 | Int_t mbin = 0; | |
2874 | ||
2875 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->UseTrackMultiplicity()){ | |
2876 | mbin = fBGClusHandler[fiCut]->GetMultiplicityBinIndex(fV0Reader->GetNumberOfPrimaryTracks()); | |
2877 | } else { | |
2878 | mbin = fBGClusHandler[fiCut]->GetMultiplicityBinIndex(fGammaCandidates->GetEntries()); | |
2879 | } | |
2880 | ||
2881 | AliGammaConversionAODBGHandler::GammaConversionVertex *bgEventVertex = NULL; | |
2882 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->UseTrackMultiplicity()){ | |
2883 | for(Int_t nEventsInBG=0;nEventsInBG<fBGClusHandler[fiCut]->GetNBGEvents();nEventsInBG++){ | |
2884 | AliGammaConversionAODVector *previousEventV0s = fBGClusHandler[fiCut]->GetBGGoodV0s(zbin,mbin,nEventsInBG); | |
2885 | if(fMoveParticleAccordingToVertex == kTRUE){ | |
2886 | bgEventVertex = fBGClusHandler[fiCut]->GetBGEventVertex(zbin,mbin,nEventsInBG); | |
2887 | } | |
2888 | ||
2889 | for(Int_t iCurrent=0;iCurrent<fGammaCandidates->GetEntries();iCurrent++){ | |
2890 | AliAODConversionPhoton currentEventGoodV0 = *(AliAODConversionPhoton*)(fGammaCandidates->At(iCurrent)); | |
2891 | for(UInt_t iPrevious=0;iPrevious<previousEventV0s->size();iPrevious++){ | |
2892 | AliAODConversionPhoton previousGoodV0 = (AliAODConversionPhoton)(*(previousEventV0s->at(iPrevious))); | |
2893 | if(fMoveParticleAccordingToVertex == kTRUE){ | |
2894 | MoveParticleAccordingToVertex(&previousGoodV0,bgEventVertex); | |
2895 | } | |
344100c4 | 2896 | if(((AliConversionPhotonCuts*)fCutArray->At(fiCut))->GetInPlaneOutOfPlaneCut() != 0){ |
8bdca7f1 | 2897 | RotateParticleAccordingToEP(&previousGoodV0,bgEventVertex->fEP,fEventPlaneAngle); |
2898 | } | |
2899 | ||
2900 | AliAODConversionMother *backgroundCandidate = new AliAODConversionMother(¤tEventGoodV0,&previousGoodV0); | |
2901 | backgroundCandidate->CalculateDistanceOfClossetApproachToPrimVtx(fInputEvent->GetPrimaryVertex()); | |
2902 | if((((AliConversionMesonCuts*)fMesonCutArray->At(fiCut)) | |
344100c4 | 2903 | ->MesonIsSelected(backgroundCandidate,kFALSE,((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift()))){ |
8bdca7f1 | 2904 | fHistoMotherBackInvMassPt[fiCut]->Fill(backgroundCandidate->M(),backgroundCandidate->Pt()); |
2905 | Double_t sparesFill[4] = {backgroundCandidate->M(),backgroundCandidate->Pt(),(Double_t)zbin,(Double_t)mbin}; | |
2906 | fSparseMotherBackInvMassPtZM[fiCut]->Fill(sparesFill,1); | |
2907 | } | |
2908 | delete backgroundCandidate; | |
2909 | backgroundCandidate = 0x0; | |
2910 | } | |
2911 | } | |
2912 | } | |
2913 | } else { | |
2914 | for(Int_t nEventsInBG=0;nEventsInBG <fBGClusHandler[fiCut]->GetNBGEvents();nEventsInBG++){ | |
2915 | AliGammaConversionAODVector *previousEventV0s = fBGClusHandler[fiCut]->GetBGGoodV0s(zbin,mbin,nEventsInBG); | |
2916 | if(previousEventV0s){ | |
2917 | if(fMoveParticleAccordingToVertex == kTRUE){ | |
2918 | bgEventVertex = fBGClusHandler[fiCut]->GetBGEventVertex(zbin,mbin,nEventsInBG); | |
2919 | } | |
2920 | for(Int_t iCurrent=0;iCurrent<fGammaCandidates->GetEntries();iCurrent++){ | |
2921 | AliAODConversionPhoton currentEventGoodV0 = *(AliAODConversionPhoton*)(fGammaCandidates->At(iCurrent)); | |
2922 | for(UInt_t iPrevious=0;iPrevious<previousEventV0s->size();iPrevious++){ | |
2923 | ||
2924 | AliAODConversionPhoton previousGoodV0 = (AliAODConversionPhoton)(*(previousEventV0s->at(iPrevious))); | |
2925 | ||
2926 | if(fMoveParticleAccordingToVertex == kTRUE){ | |
2927 | MoveParticleAccordingToVertex(&previousGoodV0,bgEventVertex); | |
2928 | } | |
344100c4 | 2929 | if(((AliConversionPhotonCuts*)fCutArray->At(fiCut))->GetInPlaneOutOfPlaneCut() != 0){ |
8bdca7f1 | 2930 | RotateParticleAccordingToEP(&previousGoodV0,bgEventVertex->fEP,fEventPlaneAngle); |
2931 | } | |
2932 | ||
8bdca7f1 | 2933 | AliAODConversionMother *backgroundCandidate = new AliAODConversionMother(¤tEventGoodV0,&previousGoodV0); |
2934 | backgroundCandidate->CalculateDistanceOfClossetApproachToPrimVtx(fInputEvent->GetPrimaryVertex()); | |
344100c4 | 2935 | if((((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->MesonIsSelected(backgroundCandidate,kFALSE,((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift()))){ |
8bdca7f1 | 2936 | fHistoMotherBackInvMassPt[fiCut]->Fill(backgroundCandidate->M(),backgroundCandidate->Pt()); |
2937 | Double_t sparesFill[4] = {backgroundCandidate->M(),backgroundCandidate->Pt(),(Double_t)zbin,(Double_t)mbin}; | |
2938 | fSparseMotherBackInvMassPtZM[fiCut]->Fill(sparesFill,1); | |
2939 | } | |
2940 | delete backgroundCandidate; | |
2941 | backgroundCandidate = 0x0; | |
2942 | } | |
2943 | } | |
2944 | } | |
2945 | } | |
2946 | } | |
2947 | } | |
2948 | ||
2949 | //________________________________________________________________________ | |
2950 | void AliAnalysisTaskGammaConvCalo::CalculateBackgroundRP(){ | |
2951 | ||
2952 | Int_t zbin= fBGHandlerRP[fiCut]->GetZBinIndex(fInputEvent->GetPrimaryVertex()->GetZ()); | |
2953 | Int_t mbin = 0; | |
2954 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->UseTrackMultiplicity()){ | |
2955 | mbin = fBGHandlerRP[fiCut]->GetMultiplicityBinIndex(fV0Reader->GetNumberOfPrimaryTracks()); | |
2956 | } else { | |
2957 | mbin = fBGHandlerRP[fiCut]->GetMultiplicityBinIndex(fGammaCandidates->GetEntries()); | |
2958 | } | |
2959 | ||
2960 | ||
2961 | //Rotation Method | |
2962 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->UseRotationMethod()){ | |
2963 | // Correct for the number of rotations | |
2964 | // BG is for rotation the same, except for factor NRotations | |
2965 | Double_t weight=1./Double_t(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->GetNumberOfBGEvents()); | |
2966 | ||
2967 | for(Int_t firstGammaIndex=0;firstGammaIndex<fGammaCandidates->GetEntries();firstGammaIndex++){ | |
2968 | ||
2969 | AliAODConversionPhoton *gamma0=dynamic_cast<AliAODConversionPhoton*>(fGammaCandidates->At(firstGammaIndex)); | |
2970 | if (gamma0==NULL) continue; | |
2971 | for(Int_t secondGammaIndex=firstGammaIndex+1;secondGammaIndex<fGammaCandidates->GetEntries();secondGammaIndex++){ | |
2972 | AliAODConversionPhoton *gamma1=dynamic_cast<AliAODConversionPhoton*>(fGammaCandidates->At(secondGammaIndex)); | |
2973 | if (gamma1 == NULL) continue; | |
344100c4 | 2974 | if(!((AliConversionPhotonCuts*)fCutArray->At(fiCut))->PhotonIsSelected(gamma1,fInputEvent))continue; |
8bdca7f1 | 2975 | for(Int_t nRandom=0;nRandom<((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->GetNumberOfBGEvents();nRandom++){ |
2976 | ||
2977 | RotateParticle(gamma1); | |
2978 | AliAODConversionMother backgroundCandidate(gamma0,gamma1); | |
2979 | backgroundCandidate.CalculateDistanceOfClossetApproachToPrimVtx(fInputEvent->GetPrimaryVertex()); | |
2980 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut)) | |
344100c4 | 2981 | ->MesonIsSelected(&backgroundCandidate,kFALSE,((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift())){ |
8bdca7f1 | 2982 | fHistoMotherBackInvMassPt[fiCut]->Fill(backgroundCandidate.M(),backgroundCandidate.Pt()); |
2983 | Double_t sparesFill[4] = {backgroundCandidate.M(),backgroundCandidate.Pt(),(Double_t)zbin,(Double_t)mbin}; | |
2984 | fSparseMotherBackInvMassPtZM[fiCut]->Fill(sparesFill,weight); | |
2985 | } | |
2986 | } | |
2987 | } | |
2988 | } | |
344100c4 | 2989 | } else { |
8bdca7f1 | 2990 | // Do Event Mixing |
2991 | for(Int_t nEventsInBG=0;nEventsInBG <fBGHandlerRP[fiCut]->GetNBGEvents(fGammaCandidates,fInputEvent);nEventsInBG++){ | |
2992 | ||
2993 | AliGammaConversionPhotonVector *previousEventGammas = fBGHandlerRP[fiCut]->GetBGGoodGammas(fGammaCandidates,fInputEvent,nEventsInBG); | |
2994 | ||
2995 | if(previousEventGammas){ | |
2996 | // test weighted background | |
2997 | Double_t weight=1.0; | |
2998 | // Correct for the number of eventmixing: | |
2999 | // N gammas -> (N-1) + (N-2) +(N-3) ...+ (N-(N-1)) using sum formula sum(i)=N*(N-1)/2 -> N*(N-1)/2 | |
3000 | // real combinations (since you cannot combine a photon with its own) | |
3001 | // but BG leads to N_{a}*N_{b} combinations | |
3002 | weight*=0.5*(Double_t(fGammaCandidates->GetEntries()-1))/Double_t(previousEventGammas->size()); | |
3003 | ||
3004 | for(Int_t iCurrent=0;iCurrent<fGammaCandidates->GetEntries();iCurrent++){ | |
3005 | AliAODConversionPhoton *gamma0 = (AliAODConversionPhoton*)(fGammaCandidates->At(iCurrent)); | |
3006 | for(UInt_t iPrevious=0;iPrevious<previousEventGammas->size();iPrevious++){ | |
3007 | ||
3008 | AliAODConversionPhoton *gamma1 = (AliAODConversionPhoton*)(previousEventGammas->at(iPrevious)); | |
3009 | ||
3010 | AliAODConversionMother backgroundCandidate(gamma0,gamma1); | |
3011 | backgroundCandidate.CalculateDistanceOfClossetApproachToPrimVtx(fInputEvent->GetPrimaryVertex()); | |
3012 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut)) | |
344100c4 | 3013 | ->MesonIsSelected(&backgroundCandidate,kFALSE,((AliConvEventCuts*)fEventCutArray->At(fiCut))->GetEtaShift())){ |
8bdca7f1 | 3014 | fHistoMotherBackInvMassPt[fiCut]->Fill(backgroundCandidate.M(),backgroundCandidate.Pt()); |
3015 | Double_t sparesFill[4] = {backgroundCandidate.M(),backgroundCandidate.Pt(),(Double_t)zbin,(Double_t)mbin}; | |
3016 | fSparseMotherBackInvMassPtZM[fiCut]->Fill(sparesFill,weight); | |
3017 | } | |
3018 | } | |
3019 | } | |
3020 | } | |
3021 | } | |
3022 | } | |
3023 | } | |
3024 | //________________________________________________________________________ | |
3025 | void AliAnalysisTaskGammaConvCalo::RotateParticle(AliAODConversionPhoton *gamma){ | |
3026 | Int_t fNDegreesPMBackground= ((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->NDegreesRotation(); | |
3027 | Double_t nRadiansPM = fNDegreesPMBackground*TMath::Pi()/180; | |
3028 | Double_t rotationValue = fRandom.Rndm()*2*nRadiansPM + TMath::Pi()-nRadiansPM; | |
3029 | gamma->RotateZ(rotationValue); | |
3030 | } | |
3031 | ||
3032 | //________________________________________________________________________ | |
3033 | void AliAnalysisTaskGammaConvCalo::RotateParticleAccordingToEP(AliAODConversionPhoton *gamma, Double_t previousEventEP, Double_t thisEventEP){ | |
3034 | ||
3035 | previousEventEP=previousEventEP+TMath::Pi(); | |
3036 | thisEventEP=thisEventEP+TMath::Pi(); | |
3037 | Double_t rotationValue= thisEventEP-previousEventEP; | |
3038 | gamma->RotateZ(rotationValue); | |
3039 | } | |
3040 | ||
3041 | //________________________________________________________________________ | |
3042 | void AliAnalysisTaskGammaConvCalo::MoveParticleAccordingToVertex(AliAODConversionPhoton* particle,const AliGammaConversionAODBGHandler::GammaConversionVertex *vertex){ | |
3043 | //see header file for documentation | |
3044 | ||
3045 | Double_t dx = vertex->fX - fInputEvent->GetPrimaryVertex()->GetX(); | |
3046 | Double_t dy = vertex->fY - fInputEvent->GetPrimaryVertex()->GetY(); | |
3047 | Double_t dz = vertex->fZ - fInputEvent->GetPrimaryVertex()->GetZ(); | |
3048 | ||
3049 | Double_t movedPlace[3] = {particle->GetConversionX() - dx,particle->GetConversionY() - dy,particle->GetConversionZ() - dz}; | |
3050 | particle->SetConversionPoint(movedPlace); | |
3051 | } | |
3052 | //________________________________________________________________________ | |
3053 | void AliAnalysisTaskGammaConvCalo::UpdateEventByEventData(){ | |
3054 | //see header file for documentation | |
3055 | if(fGammaCandidates->GetEntries() >0 ){ | |
3056 | if(((AliConversionMesonCuts*)fMesonCutArray->At(fiCut))->UseTrackMultiplicity()){ | |
3057 | fBGHandler[fiCut]->AddEvent(fGammaCandidates,fInputEvent->GetPrimaryVertex()->GetX(),fInputEvent->GetPrimaryVertex()->GetY(),fInputEvent->GetPrimaryVertex()->GetZ(),fV0Reader->GetNumberOfPrimaryTracks(),fEventPlaneAngle); | |
3058 | fBGClusHandler[fiCut]->AddEvent(fClusterCandidates,fInputEvent->GetPrimaryVertex()->GetX(),fInputEvent->GetPrimaryVertex()->GetY(),fInputEvent->GetPrimaryVertex()->GetZ(),fV0Reader->GetNumberOfPrimaryTracks(),fEventPlaneAngle); | |
3059 | } else { // means we use #V0s for multiplicity | |
3060 | fBGHandler[fiCut]->AddEvent(fGammaCandidates,fInputEvent->GetPrimaryVertex()->GetX(),fInputEvent->GetPrimaryVertex()->GetY(),fInputEvent->GetPrimaryVertex()->GetZ(),fGammaCandidates->GetEntries(),fEventPlaneAngle); | |
3061 | fBGClusHandler[fiCut]->AddEvent(fClusterCandidates,fInputEvent->GetPrimaryVertex()->GetX(),fInputEvent->GetPrimaryVertex()->GetY(),fInputEvent->GetPrimaryVertex()->GetZ(),fGammaCandidates->GetEntries(),fEventPlaneAngle); | |
3062 | } | |
3063 | } | |
3064 | } | |
3065 | ||
3066 | ||
3067 | //________________________________________________________________________ | |
3068 | void AliAnalysisTaskGammaConvCalo::FillPhotonCombinatorialBackgroundHist(AliAODConversionPhoton *TruePhotonCandidate, Int_t pdgCode[]) | |
3069 | { | |
3070 | // 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 | |
3071 | if(pdgCode[0]==11 && pdgCode[1]==11){if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),0);} | |
3072 | else if( (pdgCode[0]==11 && pdgCode[1]==211) || (pdgCode[0]==211 && pdgCode[1]==11) ) | |
3073 | {if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),1);} | |
3074 | else if( (pdgCode[0]==11 && pdgCode[1]==321) || (pdgCode[0]==321 && pdgCode[1]==11) ) | |
3075 | {if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),2);} | |
3076 | else if( (pdgCode[0]==11 && pdgCode[1]==2212) || (pdgCode[0]==2212 && pdgCode[1]==11) ) | |
3077 | {if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),3);} | |
3078 | else if( (pdgCode[0]==11 && pdgCode[1]==13) || (pdgCode[0]==13 && pdgCode[1]==11) ) | |
3079 | {if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),4);} | |
3080 | else if( pdgCode[0]==211 && pdgCode[1]==211 ){if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),5);} | |
3081 | else if( (pdgCode[0]==211 && pdgCode[1]==321) || (pdgCode[0]==321 && pdgCode[1]==211) ) | |
3082 | {if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),6);} | |
3083 | else if( (pdgCode[0]==211 && pdgCode[1]==2212) || (pdgCode[0]==2212 && pdgCode[1]==211) ) | |
3084 | {if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),7);} | |
3085 | else if( (pdgCode[0]==211 && pdgCode[1]==13) || (pdgCode[0]==13 && pdgCode[1]==211) ) | |
3086 | {if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),8);} | |
3087 | else if( pdgCode[0]==321 && pdgCode[1]==321 ){if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),9);} | |
3088 | else if( (pdgCode[0]==321 && pdgCode[1]==2212) || (pdgCode[0]==2212 && pdgCode[1]==321) ) | |
3089 | {if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),10);} | |
3090 | else if( (pdgCode[0]==321 && pdgCode[1]==13) || (pdgCode[0]==13 && pdgCode[1]==321) ) | |
3091 | {if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),11);} | |
3092 | else if( pdgCode[0]==2212 && pdgCode[1]==2212 ){if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),12);} | |
3093 | else if( (pdgCode[0]==2212 && pdgCode[1]==13) || (pdgCode[0]==13 && pdgCode[1]==2212) ) | |
3094 | {if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),13);} | |
3095 | else if( pdgCode[0]==13 && pdgCode[1]==13 ){if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),14);} | |
3096 | else {if(fIsFromMBHeader)fHistoCombinatorialPt[fiCut]->Fill(TruePhotonCandidate->Pt(),15);} | |
3097 | } | |
3098 | //________________________________________________________________________ | |
3099 | void AliAnalysisTaskGammaConvCalo::RelabelAODPhotonCandidates(Bool_t mode){ | |
3100 | ||
3101 | // Relabeling For AOD Event | |
3102 | // ESDiD -> AODiD | |
3103 | // MCLabel -> AODMCLabel | |
3104 | ||
3105 | if(mode){ | |
3106 | fMCStackPos = new Int_t[fReaderGammas->GetEntries()]; | |
3107 | fMCStackNeg = new Int_t[fReaderGammas->GetEntries()]; | |
3108 | fESDArrayPos = new Int_t[fReaderGammas->GetEntries()]; | |
3109 | fESDArrayNeg = new Int_t[fReaderGammas->GetEntries()]; | |
3110 | } | |
3111 | ||
3112 | for(Int_t iGamma = 0;iGamma<fReaderGammas->GetEntries();iGamma++){ | |
3113 | AliAODConversionPhoton* PhotonCandidate = (AliAODConversionPhoton*) fReaderGammas->At(iGamma); | |
3114 | if(!PhotonCandidate) continue; | |
3115 | if(!mode){// Back to ESD Labels | |
3116 | PhotonCandidate->SetMCLabelPositive(fMCStackPos[iGamma]); | |
3117 | PhotonCandidate->SetMCLabelNegative(fMCStackNeg[iGamma]); | |
3118 | PhotonCandidate->SetLabelPositive(fESDArrayPos[iGamma]); | |
3119 | PhotonCandidate->SetLabelNegative(fESDArrayNeg[iGamma]); | |
3120 | continue; | |
3121 | } | |
3122 | fMCStackPos[iGamma] = PhotonCandidate->GetMCLabelPositive(); | |
3123 | fMCStackNeg[iGamma] = PhotonCandidate->GetMCLabelNegative(); | |
3124 | fESDArrayPos[iGamma] = PhotonCandidate->GetTrackLabelPositive(); | |
3125 | fESDArrayNeg[iGamma] = PhotonCandidate->GetTrackLabelNegative(); | |
3126 | ||
3127 | Bool_t AODLabelPos = kFALSE; | |
3128 | Bool_t AODLabelNeg = kFALSE; | |
3129 | ||
3130 | for(Int_t i = 0; i<fInputEvent->GetNumberOfTracks();i++){ | |
3131 | AliAODTrack *tempDaughter = static_cast<AliAODTrack*>(fInputEvent->GetTrack(i)); | |
3132 | if(!AODLabelPos){ | |
3133 | if( tempDaughter->GetID() == PhotonCandidate->GetTrackLabelPositive() ){ | |
3134 | PhotonCandidate->SetMCLabelPositive(abs(tempDaughter->GetLabel())); | |
3135 | PhotonCandidate->SetLabelPositive(i); | |
3136 | AODLabelPos = kTRUE; | |
3137 | } | |
3138 | } | |
3139 | if(!AODLabelNeg){ | |
3140 | if( tempDaughter->GetID() == PhotonCandidate->GetTrackLabelNegative()){ | |
3141 | PhotonCandidate->SetMCLabelNegative(abs(tempDaughter->GetLabel())); | |
3142 | PhotonCandidate->SetLabelNegative(i); | |
3143 | AODLabelNeg = kTRUE; | |
3144 | } | |
3145 | } | |
3146 | if(AODLabelNeg && AODLabelPos){ | |
3147 | break; | |
3148 | } | |
3149 | } | |
3150 | if(!AODLabelPos || !AODLabelNeg){ | |
3151 | cout<<"WARNING!!! AOD TRACKS NOT FOUND FOR"<<endl; | |
3152 | } | |
3153 | } | |
3154 | ||
3155 | ||
3156 | if(!mode){ | |
3157 | delete[] fMCStackPos; | |
3158 | delete[] fMCStackNeg; | |
3159 | delete[] fESDArrayPos; | |
3160 | delete[] fESDArrayNeg; | |
3161 | } | |
3162 | } | |
3163 | ||
3164 | void AliAnalysisTaskGammaConvCalo::SetLogBinningXTH2(TH2* histoRebin){ | |
3165 | TAxis *axisafter = histoRebin->GetXaxis(); | |
3166 | Int_t bins = axisafter->GetNbins(); | |
3167 | Double_t from = axisafter->GetXmin(); | |
3168 | Double_t to = axisafter->GetXmax(); | |
3169 | Double_t *newbins = new Double_t[bins+1]; | |
3170 | newbins[0] = from; | |
3171 | Double_t factor = TMath::Power(to/from, 1./bins); | |
3172 | for(Int_t i=1; i<=bins; ++i) newbins[i] = factor * newbins[i-1]; | |
3173 | axisafter->Set(bins, newbins); | |
3174 | delete [] newbins; | |
3175 | } | |
3176 | ||
3177 | //________________________________________________________________________ | |
3178 | void AliAnalysisTaskGammaConvCalo::Terminate(const Option_t *) | |
3179 | { | |
3180 | ||
3181 | //fOutputContainer->Print(); // Will crash on GRID | |
3182 | } | |
3183 | ||
3184 | //________________________________________________________________________ | |
3185 | Int_t AliAnalysisTaskGammaConvCalo::GetSourceClassification(Int_t daughter, Int_t pdgCode){ | |
3186 | ||
3187 | if (daughter == 111) { | |
3188 | if (abs(pdgCode) == 310) return 1; // k0s | |
3189 | else if (abs(pdgCode) == 3122) return 2; // Lambda | |
3190 | else if (abs(pdgCode) == 130) return 3; // K0L | |
3191 | else if (abs(pdgCode) == 2212) return 4; // proton | |
3192 | else if (abs(pdgCode) == 2112) return 5; // neutron | |
3193 | else if (abs(pdgCode) == 211) return 6; // pion | |
3194 | else if (abs(pdgCode) == 321) return 7; // kaon | |
3195 | else if (abs(pdgCode) == 113 || abs(pdgCode) == 213 ) return 8; // rho 0,+,- | |
3196 | else if (abs(pdgCode) == 3222 || abs(pdgCode) == 3212 || abs(pdgCode) == 3112 ) return 9; // Sigma | |
3197 | else if (abs(pdgCode) == 2224 || abs(pdgCode) == 2214 || abs(pdgCode) == 2114 || abs(pdgCode) == 1114 ) return 10; // Delta | |
3198 | else if (abs(pdgCode) == 313 || abs(pdgCode) == 323 ) return 11; // K* | |
3199 | else return 15; | |
3200 | } | |
3201 | return 15; | |
3202 | ||
3203 | } |