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a3aebfff | 1 | /************************************************************************** |
1c5acb87 | 2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes hereby granted * | |
cadbb0f3 | 9 | * without fee, provided that the above copyright notice appears in all * |
1c5acb87 | 10 | * copies and that both the copyright notice and this permission notice * |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
1c5acb87 | 15 | |
16 | //_________________________________________________________________________ | |
17 | // | |
18 | // Class for the photon identification. | |
19 | // Clusters from calorimeters are identified as photons | |
20 | // and kept in the AOD. Few histograms produced. | |
6175da48 | 21 | // Produces input for other analysis classes like AliAnaPi0, |
22 | // AliAnaParticleHadronCorrelation ... | |
1c5acb87 | 23 | // |
24 | // -- Author: Gustavo Conesa (LNF-INFN) | |
25 | ////////////////////////////////////////////////////////////////////////////// | |
26 | ||
27 | ||
28 | // --- ROOT system --- | |
29 | #include <TH2F.h> | |
2244659d | 30 | #include <TH3D.h> |
477d6cee | 31 | #include <TClonesArray.h> |
0c1383b5 | 32 | #include <TObjString.h> |
123fc3bd | 33 | #include "TParticle.h" |
6175da48 | 34 | #include "TDatabasePDG.h" |
1c5acb87 | 35 | |
36 | // --- Analysis system --- | |
37 | #include "AliAnaPhoton.h" | |
38 | #include "AliCaloTrackReader.h" | |
123fc3bd | 39 | #include "AliStack.h" |
1c5acb87 | 40 | #include "AliCaloPID.h" |
6639984f | 41 | #include "AliMCAnalysisUtils.h" |
ff45398a | 42 | #include "AliFiducialCut.h" |
0ae57829 | 43 | #include "AliVCluster.h" |
591cc579 | 44 | #include "AliAODMCParticle.h" |
c8fe2783 | 45 | #include "AliMixedEvent.h" |
fc195fd0 | 46 | #include "AliAODEvent.h" |
c8fe2783 | 47 | |
c5693f62 | 48 | // --- Detectors --- |
49 | #include "AliPHOSGeoUtils.h" | |
50 | #include "AliEMCALGeometry.h" | |
1c5acb87 | 51 | |
52 | ClassImp(AliAnaPhoton) | |
53 | ||
5812a064 | 54 | //____________________________ |
521636d2 | 55 | AliAnaPhoton::AliAnaPhoton() : |
09273901 | 56 | AliAnaCaloTrackCorrBaseClass(), fCalorimeter(""), |
521636d2 | 57 | fMinDist(0.), fMinDist2(0.), fMinDist3(0.), |
09273901 | 58 | fRejectTrackMatch(0), fFillTMHisto(kFALSE), |
59 | fTimeCutMin(-10000), fTimeCutMax(10000), | |
60 | fNCellsCut(0), fFillSSHistograms(kFALSE), | |
f66d95af | 61 | fNOriginHistograms(8), fNPrimaryHistograms(4), |
521636d2 | 62 | |
c4a7d28a | 63 | // Histograms |
f15c25da | 64 | fhNCellsE(0), fhMaxCellDiffClusterE(0), fhTimeE(0), // Control histograms |
f66d95af | 65 | fhEPhoton(0), fhPtPhoton(0), |
521636d2 | 66 | fhPhiPhoton(0), fhEtaPhoton(0), |
67 | fhEtaPhiPhoton(0), fhEtaPhi05Photon(0), | |
68 | ||
4c8f7c2e | 69 | // Shower shape histograms |
521636d2 | 70 | fhDispE(0), fhLam0E(0), fhLam1E(0), |
521636d2 | 71 | fhDispETRD(0), fhLam0ETRD(0), fhLam1ETRD(0), |
b5dbb99b | 72 | fhDispETM(0), fhLam0ETM(0), fhLam1ETM(0), |
73 | fhDispETMTRD(0), fhLam0ETMTRD(0), fhLam1ETMTRD(0), | |
521636d2 | 74 | |
75 | fhNCellsLam0LowE(0), fhNCellsLam1LowE(0), fhNCellsDispLowE(0), | |
76 | fhNCellsLam0HighE(0), fhNCellsLam1HighE(0), fhNCellsDispHighE(0), | |
521636d2 | 77 | |
78 | fhEtaLam0LowE(0), fhPhiLam0LowE(0), | |
79 | fhEtaLam0HighE(0), fhPhiLam0HighE(0), | |
80 | fhLam0DispLowE(0), fhLam0DispHighE(0), | |
81 | fhLam1Lam0LowE(0), fhLam1Lam0HighE(0), | |
82 | fhDispLam1LowE(0), fhDispLam1HighE(0), | |
521636d2 | 83 | |
4c8f7c2e | 84 | // MC histograms |
8d6b7f60 | 85 | fhMCPhotonELambda0NoOverlap(0), fhMCPhotonELambda0TwoOverlap(0), fhMCPhotonELambda0NOverlap(0), |
b5dbb99b | 86 | // Embedding |
7c65ad18 | 87 | fhEmbeddedSignalFractionEnergy(0), |
8d6b7f60 | 88 | fhEmbedPhotonELambda0FullSignal(0), fhEmbedPhotonELambda0MostlySignal(0), |
89 | fhEmbedPhotonELambda0MostlyBkg(0), fhEmbedPhotonELambda0FullBkg(0), | |
90 | fhEmbedPi0ELambda0FullSignal(0), fhEmbedPi0ELambda0MostlySignal(0), | |
91 | fhEmbedPi0ELambda0MostlyBkg(0), fhEmbedPi0ELambda0FullBkg(0), | |
b5dbb99b | 92 | |
8d6b7f60 | 93 | // Track matching |
94 | fhTrackMatchedDEta(0x0), fhTrackMatchedDPhi(0x0), fhTrackMatchedDEtaDPhi(0x0), | |
b5dbb99b | 95 | fhTrackMatchedDEtaNoCut(0x0), fhTrackMatchedDPhiNoCut(0x0), fhTrackMatchedDEtaDPhiNoCut(0x0), |
96 | fhTrackMatchedDEtaTRD(0x0), fhTrackMatchedDPhiTRD(0x0), | |
97 | fhTrackMatchedDEtaTRDNoCut(0x0), fhTrackMatchedDPhiTRDNoCut(0x0), | |
8d6b7f60 | 98 | fhTrackMatchedDEtaMCOverlap(0), fhTrackMatchedDPhiMCOverlap(0), |
99 | fhTrackMatchedDEtaMCNoOverlap(0), fhTrackMatchedDPhiMCNoOverlap(0), | |
b5dbb99b | 100 | fhTrackMatchedDEtaMCConversion(0), fhTrackMatchedDPhiMCConversion(0), |
8d6b7f60 | 101 | fhTrackMatchedMCParticle(0), fhTrackMatchedMCParticleNoCut(0), |
102 | fhdEdx(0), fhEOverP(0), | |
b5dbb99b | 103 | fhdEdxNoCut(0), fhEOverPNoCut(0), |
104 | fhEOverPTRD(0), fhEOverPTRDNoCut(0) | |
1c5acb87 | 105 | { |
106 | //default ctor | |
107 | ||
f66d95af | 108 | for(Int_t i = 0; i < 14; i++){ |
4c8f7c2e | 109 | fhMCPt [i] = 0; |
110 | fhMCE [i] = 0; | |
111 | fhMCPhi [i] = 0; | |
112 | fhMCEta [i] = 0; | |
113 | fhMCDeltaE [i] = 0; | |
114 | fhMCDeltaPt[i] = 0; | |
4c8f7c2e | 115 | fhMC2E [i] = 0; |
116 | fhMC2Pt [i] = 0; | |
117 | ||
521636d2 | 118 | } |
119 | ||
3d5d5078 | 120 | for(Int_t i = 0; i < 7; i++){ |
121 | fhPtPrimMC [i] = 0; | |
122 | fhEPrimMC [i] = 0; | |
123 | fhPhiPrimMC[i] = 0; | |
124 | fhYPrimMC [i] = 0; | |
125 | ||
126 | fhPtPrimMCAcc [i] = 0; | |
127 | fhEPrimMCAcc [i] = 0; | |
128 | fhPhiPrimMCAcc[i] = 0; | |
129 | fhYPrimMCAcc [i] = 0; | |
130 | } | |
131 | ||
132 | for(Int_t i = 0; i < 6; i++){ | |
f66d95af | 133 | fhMCELambda0 [i] = 0; |
134 | fhMCELambda1 [i] = 0; | |
135 | fhMCEDispersion [i] = 0; | |
f66d95af | 136 | fhMCNCellsE [i] = 0; |
137 | fhMCMaxCellDiffClusterE[i] = 0; | |
138 | fhMCLambda0vsClusterMaxCellDiffE0[i] = 0; | |
139 | fhMCLambda0vsClusterMaxCellDiffE2[i] = 0; | |
140 | fhMCLambda0vsClusterMaxCellDiffE6[i] = 0; | |
141 | fhMCNCellsvsClusterMaxCellDiffE0 [i] = 0; | |
142 | fhMCNCellsvsClusterMaxCellDiffE2 [i] = 0; | |
143 | fhMCNCellsvsClusterMaxCellDiffE6 [i] = 0; | |
521636d2 | 144 | } |
145 | ||
fc195fd0 | 146 | for(Int_t i = 0; i < 5; i++) fhClusterCuts[i] = 0; |
147 | ||
1c5acb87 | 148 | //Initialize parameters |
149 | InitParameters(); | |
150 | ||
1c5acb87 | 151 | } |
152 | ||
5812a064 | 153 | //__________________________________________________________________________ |
c4a7d28a | 154 | Bool_t AliAnaPhoton::ClusterSelected(AliVCluster* calo, TLorentzVector mom) |
155 | { | |
156 | //Select clusters if they pass different cuts | |
157 | if(GetDebug() > 2) | |
158 | printf("AliAnaPhoton::ClusterSelected() Current Event %d; Before selection : E %2.2f, pT %2.2f, Ecl %2.2f, phi %2.2f, eta %2.2f\n", | |
159 | GetReader()->GetEventNumber(), | |
fc195fd0 | 160 | calo->E(), mom.Pt(),calo->E(),mom.Phi()*TMath::RadToDeg(),mom.Eta()); |
161 | ||
162 | fhClusterCuts[1]->Fill(calo->E()); | |
c4a7d28a | 163 | |
164 | //....................................... | |
165 | //If too small or big energy, skip it | |
fc195fd0 | 166 | if(calo->E() < GetMinEnergy() || calo->E() > GetMaxEnergy() ) return kFALSE ; |
09273901 | 167 | |
c4a7d28a | 168 | if(GetDebug() > 2) printf("\t Cluster %d Pass E Cut \n",calo->GetID()); |
09273901 | 169 | |
fc195fd0 | 170 | fhClusterCuts[2]->Fill(calo->E()); |
171 | ||
c4a7d28a | 172 | //....................................... |
173 | // TOF cut, BE CAREFUL WITH THIS CUT | |
174 | Double_t tof = calo->GetTOF()*1e9; | |
175 | if(tof < fTimeCutMin || tof > fTimeCutMax) return kFALSE; | |
09273901 | 176 | |
c4a7d28a | 177 | if(GetDebug() > 2) printf("\t Cluster %d Pass Time Cut \n",calo->GetID()); |
09273901 | 178 | |
fc195fd0 | 179 | fhClusterCuts[3]->Fill(calo->E()); |
180 | ||
c4a7d28a | 181 | //....................................... |
182 | if(calo->GetNCells() <= fNCellsCut && GetReader()->GetDataType() != AliCaloTrackReader::kMC) return kFALSE; | |
09273901 | 183 | |
c4a7d28a | 184 | if(GetDebug() > 2) printf("\t Cluster %d Pass NCell Cut \n",calo->GetID()); |
09273901 | 185 | |
fc195fd0 | 186 | fhClusterCuts[4]->Fill(calo->E()); |
187 | ||
c4a7d28a | 188 | //....................................... |
189 | //Check acceptance selection | |
190 | if(IsFiducialCutOn()){ | |
191 | Bool_t in = GetFiducialCut()->IsInFiducialCut(mom,fCalorimeter) ; | |
192 | if(! in ) return kFALSE ; | |
193 | } | |
09273901 | 194 | |
c4a7d28a | 195 | if(GetDebug() > 2) printf("Fiducial cut passed \n"); |
09273901 | 196 | |
fc195fd0 | 197 | fhClusterCuts[5]->Fill(calo->E()); |
198 | ||
c4a7d28a | 199 | //....................................... |
200 | //Skip matched clusters with tracks | |
09273901 | 201 | |
202 | if(fFillTMHisto) | |
203 | { | |
204 | Float_t dZ = calo->GetTrackDz(); | |
205 | Float_t dR = calo->GetTrackDx(); | |
206 | ||
207 | if(calo->IsEMCAL() && GetCaloUtils()->IsRecalculationOfClusterTrackMatchingOn()){ | |
208 | dR = 2000., dZ = 2000.; | |
31ae6d59 | 209 | GetCaloUtils()->GetEMCALRecoUtils()->GetMatchedResiduals(calo->GetID(),dZ,dR); |
09273901 | 210 | } |
211 | ||
b5dbb99b | 212 | if(fhTrackMatchedDEtaNoCut && TMath::Abs(dR) < 999) |
213 | { | |
09273901 | 214 | fhTrackMatchedDEtaNoCut->Fill(calo->E(),dZ); |
215 | fhTrackMatchedDPhiNoCut->Fill(calo->E(),dR); | |
b5dbb99b | 216 | |
09273901 | 217 | if(calo->E() > 0.5) fhTrackMatchedDEtaDPhiNoCut->Fill(dZ,dR); |
b5dbb99b | 218 | |
219 | if(fCalorimeter=="EMCAL" && GetModuleNumber(calo) > 5) | |
220 | { | |
221 | fhTrackMatchedDEtaTRDNoCut->Fill(calo->E(),dZ); | |
222 | fhTrackMatchedDPhiTRDNoCut->Fill(calo->E(),dR); | |
223 | } | |
224 | ||
09273901 | 225 | } |
31ae6d59 | 226 | |
227 | // Check dEdx and E/p of matched clusters | |
228 | ||
229 | if(TMath::Abs(dZ) < 0.05 && TMath::Abs(dR) < 0.05) | |
230 | { | |
231 | AliVTrack *track = 0; | |
232 | if(!strcmp("AliESDCaloCluster",Form("%s",calo->ClassName()))){ | |
233 | Int_t iESDtrack = calo->GetTrackMatchedIndex(); | |
234 | if(iESDtrack<0) printf("AliAnaPhoton::ClusterSelected - Wrong track index\n"); | |
235 | AliVEvent * event = GetReader()->GetInputEvent(); | |
236 | track = dynamic_cast<AliVTrack*> (event->GetTrack(iESDtrack)); | |
237 | } | |
238 | else { | |
239 | track = dynamic_cast<AliVTrack*>(calo->GetTrackMatched(0)); | |
240 | } | |
241 | ||
b5dbb99b | 242 | if(track) |
243 | { | |
31ae6d59 | 244 | |
b5dbb99b | 245 | Float_t dEdx = track->GetTPCsignal(); |
31ae6d59 | 246 | Float_t eOverp = calo->E()/track->P(); |
b5dbb99b | 247 | |
248 | fhdEdxNoCut ->Fill(calo->E(), dEdx); | |
249 | fhEOverPNoCut->Fill(calo->E(), eOverp); | |
250 | ||
251 | if(fCalorimeter=="EMCAL" && GetModuleNumber(calo) > 5) | |
252 | { | |
253 | fhEOverPTRDNoCut->Fill(calo->E(), eOverp); | |
254 | } | |
255 | ||
31ae6d59 | 256 | } |
257 | ||
258 | if(IsDataMC()){ | |
b5dbb99b | 259 | |
31ae6d59 | 260 | Int_t tag = GetMCAnalysisUtils()->CheckOrigin(calo->GetLabels(),calo->GetNLabels(),GetReader(), 0); |
b5dbb99b | 261 | |
31ae6d59 | 262 | if ( !GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCConversion) ){ |
263 | ||
264 | if ( GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPi0) || | |
265 | GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCEta) ) fhTrackMatchedMCParticleNoCut->Fill(calo->E(), 2.5 ); | |
266 | else if ( GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPhoton) ) fhTrackMatchedMCParticleNoCut->Fill(calo->E(), 0.5 ); | |
267 | else if ( GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCElectron) ) fhTrackMatchedMCParticleNoCut->Fill(calo->E(), 1.5 ); | |
268 | else fhTrackMatchedMCParticleNoCut->Fill(calo->E(), 3.5 ); | |
269 | ||
b5dbb99b | 270 | // Check if several particles contributed to cluster and discard overlapped mesons |
8d6b7f60 | 271 | if(!GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPi0) || |
272 | !GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCEta)){ | |
273 | if(calo->GetNLabels()==1) | |
274 | { | |
275 | fhTrackMatchedDEtaMCNoOverlap->Fill(calo->E(),dZ); | |
276 | fhTrackMatchedDPhiMCNoOverlap->Fill(calo->E(),dR); | |
277 | } | |
278 | else | |
279 | { | |
280 | fhTrackMatchedDEtaMCOverlap->Fill(calo->E(),dZ); | |
281 | fhTrackMatchedDPhiMCOverlap->Fill(calo->E(),dR); | |
282 | } | |
283 | ||
284 | }// Check overlaps | |
285 | ||
31ae6d59 | 286 | } |
287 | else{ | |
288 | ||
289 | if ( GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPi0) || | |
290 | GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCEta) ) fhTrackMatchedMCParticleNoCut->Fill(calo->E(), 6.5 ); | |
291 | else if ( GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPhoton) ) fhTrackMatchedMCParticleNoCut->Fill(calo->E(), 4.5 ); | |
292 | else if ( GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCElectron) ) fhTrackMatchedMCParticleNoCut->Fill(calo->E(), 5.5 ); | |
293 | else fhTrackMatchedMCParticleNoCut->Fill(calo->E(), 7.5 ); | |
294 | ||
8d6b7f60 | 295 | // Check if several particles contributed to cluster |
296 | if(!GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPi0) || | |
297 | !GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCEta)){ | |
b5dbb99b | 298 | |
299 | fhTrackMatchedDEtaMCConversion->Fill(calo->E(),dZ); | |
300 | fhTrackMatchedDPhiMCConversion->Fill(calo->E(),dR); | |
301 | ||
8d6b7f60 | 302 | }// Check overlaps |
303 | ||
31ae6d59 | 304 | } |
305 | ||
306 | } // MC | |
307 | ||
308 | } // residuals window | |
309 | ||
310 | }// Fill track matching histograms | |
09273901 | 311 | |
c4a7d28a | 312 | if(fRejectTrackMatch){ |
49b5c49b | 313 | if(IsTrackMatched(calo,GetReader()->GetInputEvent())) { |
c4a7d28a | 314 | if(GetDebug() > 2) printf("\t Reject track-matched clusters\n"); |
315 | return kFALSE ; | |
316 | } | |
317 | else | |
318 | if(GetDebug() > 2) printf(" Track-matching cut passed \n"); | |
319 | }// reject matched clusters | |
09273901 | 320 | |
fc195fd0 | 321 | fhClusterCuts[6]->Fill(calo->E()); |
322 | ||
c4a7d28a | 323 | //....................................... |
324 | //Check Distance to Bad channel, set bit. | |
325 | Double_t distBad=calo->GetDistanceToBadChannel() ; //Distance to bad channel | |
326 | if(distBad < 0.) distBad=9999. ; //workout strange convension dist = -1. ; | |
327 | if(distBad < fMinDist) {//In bad channel (PHOS cristal size 2.2x2.2 cm), EMCAL ( cell units ) | |
328 | return kFALSE ; | |
329 | } | |
330 | else if(GetDebug() > 2) printf("\t Bad channel cut passed %4.2f > %2.2f \n",distBad, fMinDist); | |
fc195fd0 | 331 | |
332 | fhClusterCuts[7]->Fill(calo->E()); | |
09273901 | 333 | |
c4a7d28a | 334 | if(GetDebug() > 0) |
335 | printf("AliAnaPhoton::ClusterSelected() Current Event %d; After selection : E %2.2f, pT %2.2f, Ecl %2.2f, phi %2.2f, eta %2.2f\n", | |
336 | GetReader()->GetEventNumber(), | |
fc195fd0 | 337 | calo->E(), mom.Pt(),calo->E(),mom.Phi()*TMath::RadToDeg(),mom.Eta()); |
c4a7d28a | 338 | |
339 | //All checks passed, cluster selected | |
340 | return kTRUE; | |
341 | ||
342 | } | |
343 | ||
3d5d5078 | 344 | //_____________________________________________________________ |
345 | void AliAnaPhoton::FillAcceptanceHistograms(){ | |
346 | //Fill acceptance histograms if MC data is available | |
347 | ||
348 | if(GetReader()->ReadStack()){ | |
349 | AliStack * stack = GetMCStack(); | |
350 | if(stack){ | |
351 | for(Int_t i=0 ; i<stack->GetNtrack(); i++){ | |
352 | TParticle * prim = stack->Particle(i) ; | |
353 | Int_t pdg = prim->GetPdgCode(); | |
354 | //printf("i %d, %s %d %s %d \n",i, stack->Particle(i)->GetName(), stack->Particle(i)->GetPdgCode(), | |
355 | // prim->GetName(), prim->GetPdgCode()); | |
356 | ||
357 | if(pdg == 22){ | |
358 | ||
359 | // Get tag of this particle photon from fragmentation, decay, prompt ... | |
360 | Int_t tag = GetMCAnalysisUtils()->CheckOrigin(i,GetReader(), 0); | |
361 | if(!GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPhoton)){ | |
362 | //A conversion photon from a hadron, skip this kind of photon | |
363 | // printf("AliAnaPhoton::FillAcceptanceHistograms() - not a photon, weird!: tag %d, conv %d, pi0 %d, hadron %d, electron %d, unk %d, muon %d,pion %d, proton %d, neutron %d, kaon %d, antiproton %d, antineutron %d\n",tag, | |
364 | // GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCConversion), | |
365 | // GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPi0), | |
366 | // GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCOther), | |
367 | // GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCElectron), | |
368 | // GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCUnknown), | |
369 | // GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCMuon), | |
370 | // GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPion), | |
371 | // GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCProton), | |
372 | // GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCAntiNeutron), | |
373 | // GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCKaon), | |
374 | // GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCAntiProton), | |
375 | // GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCAntiNeutron)); | |
376 | ||
377 | return; | |
378 | } | |
379 | ||
380 | //Get photon kinematics | |
381 | if(prim->Energy() == TMath::Abs(prim->Pz())) continue ; //Protection against floating point exception | |
382 | ||
383 | Double_t photonY = 0.5*TMath::Log((prim->Energy()-prim->Pz())/(prim->Energy()+prim->Pz())) ; | |
384 | Double_t photonE = prim->Energy() ; | |
385 | Double_t photonPt = prim->Pt() ; | |
386 | Double_t photonPhi = TMath::RadToDeg()*prim->Phi() ; | |
387 | if(photonPhi < 0) photonPhi+=TMath::TwoPi(); | |
388 | Double_t photonEta = prim->Eta() ; | |
389 | ||
390 | ||
391 | //Check if photons hit the Calorimeter | |
392 | TLorentzVector lv; | |
393 | prim->Momentum(lv); | |
394 | Bool_t inacceptance = kFALSE; | |
395 | if (fCalorimeter == "PHOS"){ | |
396 | if(GetPHOSGeometry() && GetCaloUtils()->IsPHOSGeoMatrixSet()){ | |
397 | Int_t mod ; | |
398 | Double_t x,z ; | |
399 | if(GetPHOSGeometry()->ImpactOnEmc(prim,mod,z,x)) | |
400 | inacceptance = kTRUE; | |
401 | if(GetDebug() > 2) printf("In %s Real acceptance? %d\n",fCalorimeter.Data(),inacceptance); | |
402 | } | |
403 | else{ | |
404 | if(GetFiducialCut()->IsInFiducialCut(lv,fCalorimeter)) | |
405 | inacceptance = kTRUE ; | |
406 | if(GetDebug() > 2) printf("In %s fiducial cut acceptance? %d\n",fCalorimeter.Data(),inacceptance); | |
407 | } | |
408 | } | |
409 | else if(fCalorimeter == "EMCAL" && GetCaloUtils()->IsEMCALGeoMatrixSet()){ | |
410 | if(GetEMCALGeometry()){ | |
411 | ||
412 | Int_t absID=0; | |
413 | ||
414 | GetEMCALGeometry()->GetAbsCellIdFromEtaPhi(prim->Eta(),prim->Phi(),absID); | |
415 | ||
416 | if( absID >= 0) | |
417 | inacceptance = kTRUE; | |
418 | ||
419 | // if(GetEMCALGeometry()->Impact(phot1) && GetEMCALGeometry()->Impact(phot2)) | |
420 | // inacceptance = kTRUE; | |
421 | if(GetDebug() > 2) printf("In %s Real acceptance? %d\n",fCalorimeter.Data(),inacceptance); | |
422 | } | |
423 | else{ | |
424 | if(GetFiducialCut()->IsInFiducialCut(lv,fCalorimeter)) | |
425 | inacceptance = kTRUE ; | |
426 | if(GetDebug() > 2) printf("In %s fiducial cut acceptance? %d\n",fCalorimeter.Data(),inacceptance); | |
427 | } | |
428 | } //In EMCAL | |
429 | ||
430 | //Fill histograms | |
431 | ||
c5693f62 | 432 | fhYPrimMC[kmcPPhoton]->Fill(photonPt, photonY) ; |
3d5d5078 | 433 | if(TMath::Abs(photonY) < 1.0) |
434 | { | |
c5693f62 | 435 | fhEPrimMC [kmcPPhoton]->Fill(photonE ) ; |
436 | fhPtPrimMC [kmcPPhoton]->Fill(photonPt) ; | |
437 | fhPhiPrimMC[kmcPPhoton]->Fill(photonE , photonPhi) ; | |
438 | fhYPrimMC[kmcPPhoton] ->Fill(photonE , photonEta) ; | |
3d5d5078 | 439 | } |
440 | if(inacceptance){ | |
c5693f62 | 441 | fhEPrimMCAcc[kmcPPhoton] ->Fill(photonE ) ; |
442 | fhPtPrimMCAcc[kmcPPhoton] ->Fill(photonPt) ; | |
443 | fhPhiPrimMCAcc[kmcPPhoton]->Fill(photonE , photonPhi) ; | |
444 | fhYPrimMCAcc[kmcPPhoton] ->Fill(photonE , photonY) ; | |
3d5d5078 | 445 | }//Accepted |
446 | ||
447 | //Origin of photon | |
c5693f62 | 448 | if(GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPrompt) && fhEPrimMC[kmcPPrompt]) |
3d5d5078 | 449 | { |
c5693f62 | 450 | fhYPrimMC[kmcPPrompt]->Fill(photonPt, photonY) ; |
3d5d5078 | 451 | if(TMath::Abs(photonY) < 1.0){ |
c5693f62 | 452 | fhEPrimMC [kmcPPrompt]->Fill(photonE ) ; |
453 | fhPtPrimMC [kmcPPrompt]->Fill(photonPt) ; | |
454 | fhPhiPrimMC[kmcPPrompt]->Fill(photonE , photonPhi) ; | |
455 | fhYPrimMC[kmcPPrompt] ->Fill(photonE , photonEta) ; | |
3d5d5078 | 456 | } |
457 | if(inacceptance){ | |
c5693f62 | 458 | fhEPrimMCAcc[kmcPPrompt] ->Fill(photonE ) ; |
459 | fhPtPrimMCAcc[kmcPPrompt] ->Fill(photonPt) ; | |
460 | fhPhiPrimMCAcc[kmcPPrompt]->Fill(photonE , photonPhi) ; | |
461 | fhYPrimMCAcc[kmcPPrompt] ->Fill(photonE , photonY) ; | |
3d5d5078 | 462 | }//Accepted |
463 | } | |
c5693f62 | 464 | else if(GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCFragmentation) && fhEPrimMC[kmcPFragmentation]) |
3d5d5078 | 465 | { |
c5693f62 | 466 | fhYPrimMC[kmcPFragmentation]->Fill(photonPt, photonY) ; |
3d5d5078 | 467 | if(TMath::Abs(photonY) < 1.0){ |
c5693f62 | 468 | fhEPrimMC [kmcPFragmentation]->Fill(photonE ) ; |
469 | fhPtPrimMC [kmcPFragmentation]->Fill(photonPt) ; | |
470 | fhPhiPrimMC[kmcPFragmentation]->Fill(photonE , photonPhi) ; | |
471 | fhYPrimMC[kmcPFragmentation] ->Fill(photonE , photonEta) ; | |
3d5d5078 | 472 | } |
473 | if(inacceptance){ | |
c5693f62 | 474 | fhEPrimMCAcc[kmcPFragmentation] ->Fill(photonE ) ; |
475 | fhPtPrimMCAcc[kmcPFragmentation] ->Fill(photonPt) ; | |
476 | fhPhiPrimMCAcc[kmcPFragmentation]->Fill(photonE , photonPhi) ; | |
477 | fhYPrimMCAcc[kmcPFragmentation] ->Fill(photonE , photonY) ; | |
3d5d5078 | 478 | }//Accepted |
479 | } | |
c5693f62 | 480 | else if(GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCISR) && fhEPrimMC[kmcPISR]) |
3d5d5078 | 481 | { |
c5693f62 | 482 | fhYPrimMC[kmcPISR]->Fill(photonPt, photonY) ; |
3d5d5078 | 483 | if(TMath::Abs(photonY) < 1.0){ |
c5693f62 | 484 | fhEPrimMC [kmcPISR]->Fill(photonE ) ; |
485 | fhPtPrimMC [kmcPISR]->Fill(photonPt) ; | |
486 | fhPhiPrimMC[kmcPISR]->Fill(photonE , photonPhi) ; | |
487 | fhYPrimMC[kmcPISR]->Fill(photonE , photonEta) ; | |
3d5d5078 | 488 | } |
489 | if(inacceptance){ | |
c5693f62 | 490 | fhEPrimMCAcc[kmcPISR] ->Fill(photonE ) ; |
491 | fhPtPrimMCAcc[kmcPISR] ->Fill(photonPt) ; | |
492 | fhPhiPrimMCAcc[kmcPISR]->Fill(photonE , photonPhi) ; | |
493 | fhYPrimMCAcc[kmcPISR] ->Fill(photonE , photonY) ; | |
3d5d5078 | 494 | }//Accepted |
495 | } | |
c5693f62 | 496 | else if(GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPi0Decay)&& fhEPrimMC[kmcPPi0Decay]) |
3d5d5078 | 497 | { |
c5693f62 | 498 | fhYPrimMC[kmcPPi0Decay]->Fill(photonPt, photonY) ; |
3d5d5078 | 499 | if(TMath::Abs(photonY) < 1.0){ |
c5693f62 | 500 | fhEPrimMC [kmcPPi0Decay]->Fill(photonE ) ; |
501 | fhPtPrimMC [kmcPPi0Decay]->Fill(photonPt) ; | |
502 | fhPhiPrimMC[kmcPPi0Decay]->Fill(photonE , photonPhi) ; | |
503 | fhYPrimMC[kmcPPi0Decay] ->Fill(photonE , photonEta) ; | |
3d5d5078 | 504 | } |
505 | if(inacceptance){ | |
c5693f62 | 506 | fhEPrimMCAcc[kmcPPi0Decay] ->Fill(photonE ) ; |
507 | fhPtPrimMCAcc[kmcPPi0Decay] ->Fill(photonPt) ; | |
508 | fhPhiPrimMCAcc[kmcPPi0Decay]->Fill(photonE , photonPhi) ; | |
509 | fhYPrimMCAcc[kmcPPi0Decay] ->Fill(photonE , photonY) ; | |
3d5d5078 | 510 | }//Accepted |
511 | } | |
f586f4aa | 512 | else if( (GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCEtaDecay) || |
c5693f62 | 513 | GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCOtherDecay)) && fhEPrimMC[kmcPOtherDecay]) |
3d5d5078 | 514 | { |
c5693f62 | 515 | fhYPrimMC[kmcPOtherDecay]->Fill(photonPt, photonY) ; |
3d5d5078 | 516 | if(TMath::Abs(photonY) < 1.0){ |
c5693f62 | 517 | fhEPrimMC [kmcPOtherDecay]->Fill(photonE ) ; |
518 | fhPtPrimMC [kmcPOtherDecay]->Fill(photonPt) ; | |
519 | fhPhiPrimMC[kmcPOtherDecay]->Fill(photonE , photonPhi) ; | |
520 | fhYPrimMC[kmcPOtherDecay] ->Fill(photonE , photonEta) ; | |
3d5d5078 | 521 | } |
522 | if(inacceptance){ | |
c5693f62 | 523 | fhEPrimMCAcc[kmcPOtherDecay] ->Fill(photonE ) ; |
524 | fhPtPrimMCAcc[kmcPOtherDecay] ->Fill(photonPt) ; | |
525 | fhPhiPrimMCAcc[kmcPOtherDecay]->Fill(photonE , photonPhi) ; | |
526 | fhYPrimMCAcc[kmcPOtherDecay] ->Fill(photonE , photonY) ; | |
3d5d5078 | 527 | }//Accepted |
528 | } | |
c5693f62 | 529 | else if(fhEPrimMC[kmcPOther]) |
3d5d5078 | 530 | { |
c5693f62 | 531 | fhYPrimMC[kmcPOther]->Fill(photonPt, photonY) ; |
3d5d5078 | 532 | if(TMath::Abs(photonY) < 1.0){ |
c5693f62 | 533 | fhEPrimMC [kmcPOther]->Fill(photonE ) ; |
534 | fhPtPrimMC [kmcPOther]->Fill(photonPt) ; | |
535 | fhPhiPrimMC[kmcPOther]->Fill(photonE , photonPhi) ; | |
536 | fhYPrimMC[kmcPOther] ->Fill(photonE , photonEta) ; | |
3d5d5078 | 537 | } |
538 | if(inacceptance){ | |
c5693f62 | 539 | fhEPrimMCAcc[kmcPOther] ->Fill(photonE ) ; |
540 | fhPtPrimMCAcc[kmcPOther] ->Fill(photonPt) ; | |
541 | fhPhiPrimMCAcc[kmcPOther]->Fill(photonE , photonPhi) ; | |
542 | fhYPrimMCAcc[kmcPOther] ->Fill(photonE , photonY) ; | |
3d5d5078 | 543 | }//Accepted |
544 | }//Other origin | |
545 | }// Primary photon | |
546 | }//loop on primaries | |
547 | }//stack exists and data is MC | |
548 | }//read stack | |
549 | else if(GetReader()->ReadAODMCParticles()){ | |
550 | TClonesArray * mcparticles = GetReader()->GetAODMCParticles(0); | |
551 | if(mcparticles){ | |
552 | Int_t nprim = mcparticles->GetEntriesFast(); | |
553 | ||
554 | for(Int_t i=0; i < nprim; i++) | |
555 | { | |
556 | AliAODMCParticle * prim = (AliAODMCParticle *) mcparticles->At(i); | |
557 | ||
558 | Int_t pdg = prim->GetPdgCode(); | |
559 | ||
560 | if(pdg == 22){ | |
561 | ||
562 | // Get tag of this particle photon from fragmentation, decay, prompt ... | |
563 | Int_t tag = GetMCAnalysisUtils()->CheckOrigin(i,GetReader(), 0); | |
564 | if(!GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPhoton)){ | |
565 | //A conversion photon from a hadron, skip this kind of photon | |
566 | // printf("AliAnaPhoton::FillAcceptanceHistograms() - not a photon, weird!: tag %d, conv %d, pi0 %d, hadron %d, electron %d, unk %d, muon %d,pion %d, proton %d, neutron %d, kaon %d, antiproton %d, antineutron %d\n",tag, | |
567 | // GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCConversion), | |
568 | // GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPi0), | |
569 | // GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCOther), | |
570 | // GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCElectron), | |
571 | // GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCUnknown), | |
572 | // GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCMuon), | |
573 | // GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPion), | |
574 | // GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCProton), | |
575 | // GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCAntiNeutron), | |
576 | // GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCKaon), | |
577 | // GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCAntiProton), | |
578 | // GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCAntiNeutron)); | |
579 | ||
580 | return; | |
581 | } | |
582 | ||
583 | //Get photon kinematics | |
584 | if(prim->E() == TMath::Abs(prim->Pz())) continue ; //Protection against floating point exception | |
585 | ||
586 | Double_t photonY = 0.5*TMath::Log((prim->E()-prim->Pz())/(prim->E()+prim->Pz())) ; | |
587 | Double_t photonE = prim->E() ; | |
588 | Double_t photonPt = prim->Pt() ; | |
589 | Double_t photonPhi = TMath::RadToDeg()*prim->Phi() ; | |
590 | if(photonPhi < 0) photonPhi+=TMath::TwoPi(); | |
591 | Double_t photonEta = prim->Eta() ; | |
592 | ||
593 | //Check if photons hit the Calorimeter | |
594 | TLorentzVector lv; | |
595 | lv.SetPxPyPzE(prim->Px(),prim->Py(),prim->Pz(),prim->E()); | |
596 | Bool_t inacceptance = kFALSE; | |
597 | if (fCalorimeter == "PHOS"){ | |
598 | if(GetPHOSGeometry() && GetCaloUtils()->IsPHOSGeoMatrixSet()){ | |
599 | Int_t mod ; | |
600 | Double_t x,z ; | |
601 | Double_t vtx[]={prim->Xv(),prim->Yv(),prim->Zv()}; | |
602 | if(GetPHOSGeometry()->ImpactOnEmc(vtx, prim->Theta(),prim->Phi(),mod,z,x)) | |
603 | inacceptance = kTRUE; | |
604 | if(GetDebug() > 2) printf("In %s Real acceptance? %d\n",fCalorimeter.Data(),inacceptance); | |
605 | } | |
606 | else{ | |
607 | if(GetFiducialCut()->IsInFiducialCut(lv,fCalorimeter)) | |
608 | inacceptance = kTRUE ; | |
609 | if(GetDebug() > 2) printf("In %s fiducial cut acceptance? %d\n",fCalorimeter.Data(),inacceptance); | |
610 | } | |
611 | } | |
612 | else if(fCalorimeter == "EMCAL" && GetCaloUtils()->IsEMCALGeoMatrixSet()){ | |
613 | if(GetEMCALGeometry()){ | |
614 | ||
615 | Int_t absID=0; | |
616 | ||
617 | GetEMCALGeometry()->GetAbsCellIdFromEtaPhi(prim->Eta(),prim->Phi(),absID); | |
618 | ||
619 | if( absID >= 0) | |
620 | inacceptance = kTRUE; | |
621 | ||
622 | if(GetDebug() > 2) printf("In %s Real acceptance? %d\n",fCalorimeter.Data(),inacceptance); | |
623 | } | |
624 | else{ | |
625 | if(GetFiducialCut()->IsInFiducialCut(lv,fCalorimeter)) | |
626 | inacceptance = kTRUE ; | |
627 | if(GetDebug() > 2) printf("In %s fiducial cut acceptance? %d\n",fCalorimeter.Data(),inacceptance); | |
628 | } | |
629 | } //In EMCAL | |
630 | ||
631 | //Fill histograms | |
632 | ||
c5693f62 | 633 | fhYPrimMC[kmcPPhoton]->Fill(photonPt, photonY) ; |
3d5d5078 | 634 | if(TMath::Abs(photonY) < 1.0) |
635 | { | |
c5693f62 | 636 | fhEPrimMC [kmcPPhoton]->Fill(photonE ) ; |
637 | fhPtPrimMC [kmcPPhoton]->Fill(photonPt) ; | |
638 | fhPhiPrimMC[kmcPPhoton]->Fill(photonE , photonPhi) ; | |
639 | fhYPrimMC[kmcPPhoton]->Fill(photonE , photonEta) ; | |
3d5d5078 | 640 | } |
641 | if(inacceptance){ | |
c5693f62 | 642 | fhEPrimMCAcc[kmcPPhoton] ->Fill(photonE ) ; |
643 | fhPtPrimMCAcc[kmcPPhoton] ->Fill(photonPt) ; | |
644 | fhPhiPrimMCAcc[kmcPPhoton]->Fill(photonE , photonPhi) ; | |
645 | fhYPrimMCAcc[kmcPPhoton] ->Fill(photonE , photonY) ; | |
3d5d5078 | 646 | }//Accepted |
647 | ||
648 | ||
649 | //Origin of photon | |
c5693f62 | 650 | if(GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPrompt) && fhEPrimMC[kmcPPrompt]) |
3d5d5078 | 651 | { |
c5693f62 | 652 | fhYPrimMC[kmcPPrompt]->Fill(photonPt, photonY) ; |
3d5d5078 | 653 | if(TMath::Abs(photonY) < 1.0){ |
c5693f62 | 654 | fhEPrimMC [kmcPPrompt]->Fill(photonE ) ; |
655 | fhPtPrimMC [kmcPPrompt]->Fill(photonPt) ; | |
656 | fhPhiPrimMC[kmcPPrompt]->Fill(photonE , photonPhi) ; | |
657 | fhYPrimMC[kmcPPrompt]->Fill(photonE , photonEta) ; | |
3d5d5078 | 658 | } |
659 | if(inacceptance){ | |
c5693f62 | 660 | fhEPrimMCAcc[kmcPPrompt] ->Fill(photonE ) ; |
661 | fhPtPrimMCAcc[kmcPPrompt] ->Fill(photonPt) ; | |
662 | fhPhiPrimMCAcc[kmcPPrompt]->Fill(photonE , photonPhi) ; | |
663 | fhYPrimMCAcc[kmcPPrompt] ->Fill(photonE , photonY) ; | |
3d5d5078 | 664 | }//Accepted |
665 | } | |
c5693f62 | 666 | else if(GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCFragmentation) && fhEPrimMC[kmcPFragmentation] ) |
3d5d5078 | 667 | { |
c5693f62 | 668 | fhYPrimMC[kmcPFragmentation]->Fill(photonPt, photonY) ; |
3d5d5078 | 669 | if(TMath::Abs(photonY) < 1.0){ |
c5693f62 | 670 | fhEPrimMC [kmcPFragmentation]->Fill(photonE ) ; |
671 | fhPtPrimMC [kmcPFragmentation]->Fill(photonPt) ; | |
672 | fhPhiPrimMC[kmcPFragmentation]->Fill(photonE , photonPhi) ; | |
673 | fhYPrimMC[kmcPFragmentation]->Fill(photonE , photonEta) ; | |
3d5d5078 | 674 | } |
675 | if(inacceptance){ | |
c5693f62 | 676 | fhEPrimMCAcc[kmcPFragmentation] ->Fill(photonE ) ; |
677 | fhPtPrimMCAcc[kmcPFragmentation] ->Fill(photonPt) ; | |
678 | fhPhiPrimMCAcc[kmcPFragmentation]->Fill(photonE , photonPhi) ; | |
679 | fhYPrimMCAcc[kmcPFragmentation] ->Fill(photonE , photonY) ; | |
3d5d5078 | 680 | }//Accepted |
681 | } | |
c5693f62 | 682 | else if(GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCISR) && fhEPrimMC[kmcPISR]) |
3d5d5078 | 683 | { |
c5693f62 | 684 | fhYPrimMC[kmcPISR]->Fill(photonPt, photonY) ; |
3d5d5078 | 685 | if(TMath::Abs(photonY) < 1.0){ |
c5693f62 | 686 | fhEPrimMC [kmcPISR]->Fill(photonE ) ; |
687 | fhPtPrimMC [kmcPISR]->Fill(photonPt) ; | |
688 | fhPhiPrimMC[kmcPISR]->Fill(photonE , photonPhi) ; | |
689 | fhYPrimMC[kmcPISR]->Fill(photonE , photonEta) ; | |
3d5d5078 | 690 | } |
691 | if(inacceptance){ | |
c5693f62 | 692 | fhEPrimMCAcc[kmcPISR] ->Fill(photonE ) ; |
693 | fhPtPrimMCAcc[kmcPISR] ->Fill(photonPt) ; | |
694 | fhPhiPrimMCAcc[kmcPISR]->Fill(photonE , photonPhi) ; | |
695 | fhYPrimMCAcc[kmcPISR] ->Fill(photonE , photonY) ; | |
3d5d5078 | 696 | }//Accepted |
697 | } | |
c5693f62 | 698 | else if(GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPi0Decay)&& fhEPrimMC[kmcPPi0Decay]) |
3d5d5078 | 699 | { |
c5693f62 | 700 | fhYPrimMC[kmcPPi0Decay]->Fill(photonPt, photonY) ; |
3d5d5078 | 701 | if(TMath::Abs(photonY) < 1.0){ |
c5693f62 | 702 | fhEPrimMC [kmcPPi0Decay]->Fill(photonE ) ; |
703 | fhPtPrimMC [kmcPPi0Decay]->Fill(photonPt) ; | |
704 | fhPhiPrimMC[kmcPPi0Decay]->Fill(photonE , photonPhi) ; | |
705 | fhYPrimMC[kmcPPi0Decay]->Fill(photonE , photonEta) ; | |
3d5d5078 | 706 | } |
707 | if(inacceptance){ | |
c5693f62 | 708 | fhEPrimMCAcc[kmcPPi0Decay] ->Fill(photonE ) ; |
709 | fhPtPrimMCAcc[kmcPPi0Decay] ->Fill(photonPt) ; | |
710 | fhPhiPrimMCAcc[kmcPPi0Decay]->Fill(photonE , photonPhi) ; | |
711 | fhYPrimMCAcc[kmcPPi0Decay] ->Fill(photonE , photonY) ; | |
3d5d5078 | 712 | }//Accepted |
713 | } | |
f586f4aa | 714 | else if((GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCEtaDecay) || |
c5693f62 | 715 | GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCOtherDecay) ) && fhEPrimMC[kmcPOtherDecay]) |
3d5d5078 | 716 | { |
c5693f62 | 717 | fhYPrimMC[kmcPOtherDecay]->Fill(photonPt, photonY) ; |
3d5d5078 | 718 | if(TMath::Abs(photonY) < 1.0){ |
c5693f62 | 719 | fhEPrimMC [kmcPOtherDecay]->Fill(photonE ) ; |
720 | fhPtPrimMC [kmcPOtherDecay]->Fill(photonPt) ; | |
721 | fhPhiPrimMC[kmcPOtherDecay]->Fill(photonE , photonPhi) ; | |
722 | fhYPrimMC[kmcPOtherDecay]->Fill(photonE , photonEta) ; | |
3d5d5078 | 723 | } |
724 | if(inacceptance){ | |
c5693f62 | 725 | fhEPrimMCAcc[kmcPOtherDecay] ->Fill(photonE ) ; |
726 | fhPtPrimMCAcc[kmcPOtherDecay] ->Fill(photonPt) ; | |
727 | fhPhiPrimMCAcc[kmcPOtherDecay]->Fill(photonE , photonPhi) ; | |
728 | fhYPrimMCAcc[kmcPOtherDecay] ->Fill(photonE , photonY) ; | |
3d5d5078 | 729 | }//Accepted |
730 | } | |
c5693f62 | 731 | else if(fhEPrimMC[kmcPOther]) |
3d5d5078 | 732 | { |
c5693f62 | 733 | fhYPrimMC[kmcPOther]->Fill(photonPt, photonY) ; |
3d5d5078 | 734 | if(TMath::Abs(photonY) < 1.0){ |
c5693f62 | 735 | fhEPrimMC [kmcPOther]->Fill(photonE ) ; |
736 | fhPtPrimMC [kmcPOther]->Fill(photonPt) ; | |
737 | fhPhiPrimMC[kmcPOther]->Fill(photonE , photonPhi) ; | |
738 | fhYPrimMC[kmcPOther]->Fill(photonE , photonEta) ; | |
3d5d5078 | 739 | } |
740 | if(inacceptance){ | |
c5693f62 | 741 | fhEPrimMCAcc[kmcPOther] ->Fill(photonE ) ; |
742 | fhPtPrimMCAcc[kmcPOther] ->Fill(photonPt) ; | |
743 | fhPhiPrimMCAcc[kmcPOther]->Fill(photonE , photonPhi) ; | |
744 | fhYPrimMCAcc[kmcPOther] ->Fill(photonE , photonY) ; | |
3d5d5078 | 745 | }//Accepted |
746 | }//Other origin | |
747 | }// Primary photon | |
748 | }//loop on primaries | |
749 | ||
c5693f62 | 750 | }//kmc array exists and data is MC |
3d5d5078 | 751 | } // read AOD MC |
752 | } | |
521636d2 | 753 | |
754 | //__________________________________________________________________ | |
755 | void AliAnaPhoton::FillShowerShapeHistograms(AliVCluster* cluster, const Int_t mcTag){ | |
756 | ||
757 | //Fill cluster Shower Shape histograms | |
758 | ||
759 | if(!fFillSSHistograms || GetMixedEvent()) return; | |
8d6b7f60 | 760 | |
521636d2 | 761 | Float_t energy = cluster->E(); |
762 | Int_t ncells = cluster->GetNCells(); | |
521636d2 | 763 | Float_t lambda0 = cluster->GetM02(); |
764 | Float_t lambda1 = cluster->GetM20(); | |
765 | Float_t disp = cluster->GetDispersion()*cluster->GetDispersion(); | |
766 | ||
767 | TLorentzVector mom; | |
768 | if(GetReader()->GetDataType() != AliCaloTrackReader::kMC){ | |
769 | cluster->GetMomentum(mom,GetVertex(0)) ;}//Assume that come from vertex in straight line | |
770 | else{ | |
771 | Double_t vertex[]={0,0,0}; | |
772 | cluster->GetMomentum(mom,vertex) ; | |
773 | } | |
774 | ||
775 | Float_t eta = mom.Eta(); | |
776 | Float_t phi = mom.Phi(); | |
777 | if(phi < 0) phi+=TMath::TwoPi(); | |
778 | ||
779 | fhLam0E ->Fill(energy,lambda0); | |
780 | fhLam1E ->Fill(energy,lambda1); | |
781 | fhDispE ->Fill(energy,disp); | |
b5dbb99b | 782 | |
521636d2 | 783 | if(fCalorimeter == "EMCAL" && GetModuleNumber(cluster) > 5){ |
784 | fhLam0ETRD->Fill(energy,lambda0); | |
785 | fhLam1ETRD->Fill(energy,lambda1); | |
786 | fhDispETRD->Fill(energy,disp); | |
521636d2 | 787 | } |
788 | ||
b5dbb99b | 789 | // if track-matching was of, check effect of track-matching residual cut |
790 | ||
791 | if(!fRejectTrackMatch) | |
792 | { | |
793 | Float_t dZ = cluster->GetTrackDz(); | |
794 | Float_t dR = cluster->GetTrackDx(); | |
795 | ||
796 | if(cluster->IsEMCAL() && GetCaloUtils()->IsRecalculationOfClusterTrackMatchingOn()){ | |
797 | dR = 2000., dZ = 2000.; | |
798 | GetCaloUtils()->GetEMCALRecoUtils()->GetMatchedResiduals(cluster->GetID(),dZ,dR); | |
799 | } | |
800 | ||
801 | if(TMath::Abs(dZ) < 0.05 && TMath::Abs(dR) < 0.05) | |
802 | { | |
803 | fhLam0ETM ->Fill(energy,lambda0); | |
804 | fhLam1ETM ->Fill(energy,lambda1); | |
805 | fhDispETM ->Fill(energy,disp); | |
806 | ||
807 | if(fCalorimeter == "EMCAL" && GetModuleNumber(cluster) > 5){ | |
808 | fhLam0ETMTRD->Fill(energy,lambda0); | |
809 | fhLam1ETMTRD->Fill(energy,lambda1); | |
810 | fhDispETMTRD->Fill(energy,disp); | |
811 | } | |
812 | } | |
813 | }// if track-matching was of, check effect of matching residual cut | |
814 | ||
521636d2 | 815 | if(energy < 2){ |
816 | fhNCellsLam0LowE ->Fill(ncells,lambda0); | |
817 | fhNCellsLam1LowE ->Fill(ncells,lambda1); | |
818 | fhNCellsDispLowE ->Fill(ncells,disp); | |
521636d2 | 819 | |
820 | fhLam1Lam0LowE ->Fill(lambda1,lambda0); | |
821 | fhLam0DispLowE ->Fill(lambda0,disp); | |
822 | fhDispLam1LowE ->Fill(disp,lambda1); | |
823 | fhEtaLam0LowE ->Fill(eta,lambda0); | |
824 | fhPhiLam0LowE ->Fill(phi,lambda0); | |
825 | ||
521636d2 | 826 | } |
827 | else { | |
828 | fhNCellsLam0HighE ->Fill(ncells,lambda0); | |
829 | fhNCellsLam1HighE ->Fill(ncells,lambda1); | |
830 | fhNCellsDispHighE ->Fill(ncells,disp); | |
7c65ad18 | 831 | |
521636d2 | 832 | fhLam1Lam0HighE ->Fill(lambda1,lambda0); |
833 | fhLam0DispHighE ->Fill(lambda0,disp); | |
834 | fhDispLam1HighE ->Fill(disp,lambda1); | |
835 | fhEtaLam0HighE ->Fill(eta, lambda0); | |
836 | fhPhiLam0HighE ->Fill(phi, lambda0); | |
521636d2 | 837 | } |
838 | ||
839 | if(IsDataMC()){ | |
8d6b7f60 | 840 | |
f66d95af | 841 | AliVCaloCells* cells = 0; |
842 | if(fCalorimeter == "EMCAL") cells = GetEMCALCells(); | |
843 | else cells = GetPHOSCells(); | |
3d5d5078 | 844 | |
845 | //Fill histograms to check shape of embedded clusters | |
846 | Float_t fraction = 0; | |
f66d95af | 847 | if(GetReader()->IsEmbeddedClusterSelectionOn()){//Only working for EMCAL |
848 | ||
3d5d5078 | 849 | Float_t clusterE = 0; // recalculate in case corrections applied. |
850 | Float_t cellE = 0; | |
851 | for(Int_t icell = 0; icell < cluster->GetNCells(); icell++){ | |
852 | cellE = cells->GetCellAmplitude(cluster->GetCellAbsId(icell)); | |
853 | clusterE+=cellE; | |
854 | fraction+=cellE*cluster->GetCellAmplitudeFraction(icell); | |
855 | } | |
856 | ||
857 | //Fraction of total energy due to the embedded signal | |
858 | fraction/=clusterE; | |
859 | ||
8d6b7f60 | 860 | if(GetDebug() > 1 ) |
861 | printf("AliAnaPhoton::FillShowerShapeHistogram() - Energy fraction of embedded signal %2.3f, Energy %2.3f\n",fraction, clusterE); | |
3d5d5078 | 862 | |
863 | fhEmbeddedSignalFractionEnergy->Fill(clusterE,fraction); | |
864 | ||
865 | } // embedded fraction | |
866 | ||
f66d95af | 867 | // Get the fraction of the cluster energy that carries the cell with highest energy |
868 | Int_t absID =-1 ; | |
869 | Float_t maxCellFraction = 0.; | |
870 | ||
871 | absID = GetCaloUtils()->GetMaxEnergyCell(cells, cluster,maxCellFraction); | |
872 | ||
873 | // Check the origin and fill histograms | |
521636d2 | 874 | if( GetMCAnalysisUtils()->CheckTagBit(mcTag,AliMCAnalysisUtils::kMCPhoton) && |
3d5d5078 | 875 | !GetMCAnalysisUtils()->CheckTagBit(mcTag,AliMCAnalysisUtils::kMCConversion) && |
876 | !GetMCAnalysisUtils()->CheckTagBit(mcTag,AliMCAnalysisUtils::kMCPi0) && | |
877 | !GetMCAnalysisUtils()->CheckTagBit(mcTag,AliMCAnalysisUtils::kMCEta)){ | |
c5693f62 | 878 | fhMCELambda0[kmcssPhoton] ->Fill(energy, lambda0); |
879 | fhMCELambda1[kmcssPhoton] ->Fill(energy, lambda1); | |
880 | fhMCEDispersion[kmcssPhoton] ->Fill(energy, disp); | |
881 | fhMCNCellsE[kmcssPhoton] ->Fill(energy, ncells); | |
882 | fhMCMaxCellDiffClusterE[kmcssPhoton]->Fill(energy,maxCellFraction); | |
8d6b7f60 | 883 | |
f66d95af | 884 | if (energy < 2.){ |
c5693f62 | 885 | fhMCLambda0vsClusterMaxCellDiffE0[kmcssPhoton]->Fill(lambda0, maxCellFraction); |
886 | fhMCNCellsvsClusterMaxCellDiffE0[kmcssPhoton] ->Fill(ncells, maxCellFraction); | |
f66d95af | 887 | } |
888 | else if(energy < 6.){ | |
c5693f62 | 889 | fhMCLambda0vsClusterMaxCellDiffE2[kmcssPhoton]->Fill(lambda0, maxCellFraction); |
890 | fhMCNCellsvsClusterMaxCellDiffE2[kmcssPhoton] ->Fill(ncells, maxCellFraction); | |
f66d95af | 891 | } |
892 | else{ | |
c5693f62 | 893 | fhMCLambda0vsClusterMaxCellDiffE6[kmcssPhoton]->Fill(lambda0, maxCellFraction); |
894 | fhMCNCellsvsClusterMaxCellDiffE6[kmcssPhoton] ->Fill(ncells, maxCellFraction); | |
f66d95af | 895 | } |
3d5d5078 | 896 | |
897 | if(!GetReader()->IsEmbeddedClusterSelectionOn()){ | |
898 | //Check particle overlaps in cluster | |
899 | ||
8d6b7f60 | 900 | // Compare the primary depositing more energy with the rest, |
901 | // if no photon/electron as comon ancestor (conversions), count as other particle | |
3d5d5078 | 902 | Int_t ancPDG = 0, ancStatus = -1; |
903 | TLorentzVector momentum; TVector3 prodVertex; | |
904 | Int_t ancLabel = 0; | |
905 | Int_t noverlaps = 1; | |
906 | for (UInt_t ilab = 0; ilab < cluster->GetNLabels(); ilab++ ) { | |
907 | ancLabel = GetMCAnalysisUtils()->CheckCommonAncestor(cluster->GetLabels()[0],cluster->GetLabels()[ilab], GetReader(),ancPDG,ancStatus,momentum,prodVertex); | |
908 | if(ancPDG!=22 && TMath::Abs(ancPDG)!=11) noverlaps++; | |
909 | } | |
8d6b7f60 | 910 | //printf("N overlaps %d \n",noverlaps); |
3d5d5078 | 911 | |
912 | if(noverlaps == 1){ | |
913 | fhMCPhotonELambda0NoOverlap ->Fill(energy, lambda0); | |
3d5d5078 | 914 | } |
915 | else if(noverlaps == 2){ | |
916 | fhMCPhotonELambda0TwoOverlap ->Fill(energy, lambda0); | |
3d5d5078 | 917 | } |
918 | else if(noverlaps > 2){ | |
919 | fhMCPhotonELambda0NOverlap ->Fill(energy, lambda0); | |
3d5d5078 | 920 | } |
921 | else { | |
922 | printf("AliAnaPhoton::FillShowerShapeHistogram() - n overlaps = %d!!", noverlaps); | |
923 | } | |
924 | }//No embedding | |
925 | ||
926 | //Fill histograms to check shape of embedded clusters | |
927 | if(GetReader()->IsEmbeddedClusterSelectionOn()){ | |
928 | ||
929 | if (fraction > 0.9) | |
930 | { | |
931 | fhEmbedPhotonELambda0FullSignal ->Fill(energy, lambda0); | |
3d5d5078 | 932 | } |
933 | else if(fraction > 0.5) | |
934 | { | |
935 | fhEmbedPhotonELambda0MostlySignal ->Fill(energy, lambda0); | |
3d5d5078 | 936 | } |
937 | else if(fraction > 0.1) | |
938 | { | |
939 | fhEmbedPhotonELambda0MostlyBkg ->Fill(energy, lambda0); | |
3d5d5078 | 940 | } |
941 | else | |
942 | { | |
943 | fhEmbedPhotonELambda0FullBkg ->Fill(energy, lambda0); | |
3d5d5078 | 944 | } |
945 | } // embedded | |
946 | ||
521636d2 | 947 | }//photon no conversion |
948 | else if ( GetMCAnalysisUtils()->CheckTagBit(mcTag,AliMCAnalysisUtils::kMCElectron)){ | |
c5693f62 | 949 | fhMCELambda0[kmcssElectron] ->Fill(energy, lambda0); |
950 | fhMCELambda1[kmcssElectron] ->Fill(energy, lambda1); | |
951 | fhMCEDispersion[kmcssElectron] ->Fill(energy, disp); | |
952 | fhMCNCellsE[kmcssElectron] ->Fill(energy, ncells); | |
953 | fhMCMaxCellDiffClusterE[kmcssElectron]->Fill(energy,maxCellFraction); | |
f66d95af | 954 | |
955 | if (energy < 2.){ | |
c5693f62 | 956 | fhMCLambda0vsClusterMaxCellDiffE0[kmcssElectron]->Fill(lambda0, maxCellFraction); |
957 | fhMCNCellsvsClusterMaxCellDiffE0[kmcssElectron] ->Fill(ncells, maxCellFraction); | |
f66d95af | 958 | } |
959 | else if(energy < 6.){ | |
c5693f62 | 960 | fhMCLambda0vsClusterMaxCellDiffE2[kmcssElectron]->Fill(lambda0, maxCellFraction); |
961 | fhMCNCellsvsClusterMaxCellDiffE2[kmcssElectron] ->Fill(ncells, maxCellFraction); | |
f66d95af | 962 | } |
963 | else{ | |
c5693f62 | 964 | fhMCLambda0vsClusterMaxCellDiffE6[kmcssElectron]->Fill(lambda0, maxCellFraction); |
965 | fhMCNCellsvsClusterMaxCellDiffE6[kmcssElectron] ->Fill(ncells, maxCellFraction); | |
f66d95af | 966 | } |
521636d2 | 967 | }//electron |
3d5d5078 | 968 | else if ( GetMCAnalysisUtils()->CheckTagBit(mcTag,AliMCAnalysisUtils::kMCPhoton) && |
521636d2 | 969 | GetMCAnalysisUtils()->CheckTagBit(mcTag,AliMCAnalysisUtils::kMCConversion) ){ |
c5693f62 | 970 | fhMCELambda0[kmcssConversion] ->Fill(energy, lambda0); |
971 | fhMCELambda1[kmcssConversion] ->Fill(energy, lambda1); | |
972 | fhMCEDispersion[kmcssConversion] ->Fill(energy, disp); | |
973 | fhMCNCellsE[kmcssConversion] ->Fill(energy, ncells); | |
974 | fhMCMaxCellDiffClusterE[kmcssConversion]->Fill(energy,maxCellFraction); | |
f66d95af | 975 | |
976 | if (energy < 2.){ | |
c5693f62 | 977 | fhMCLambda0vsClusterMaxCellDiffE0[kmcssConversion]->Fill(lambda0, maxCellFraction); |
978 | fhMCNCellsvsClusterMaxCellDiffE0[kmcssConversion] ->Fill(ncells, maxCellFraction); | |
f66d95af | 979 | } |
980 | else if(energy < 6.){ | |
c5693f62 | 981 | fhMCLambda0vsClusterMaxCellDiffE2[kmcssConversion]->Fill(lambda0, maxCellFraction); |
982 | fhMCNCellsvsClusterMaxCellDiffE2[kmcssConversion] ->Fill(ncells, maxCellFraction); | |
f66d95af | 983 | } |
984 | else{ | |
c5693f62 | 985 | fhMCLambda0vsClusterMaxCellDiffE6[kmcssConversion]->Fill(lambda0, maxCellFraction); |
986 | fhMCNCellsvsClusterMaxCellDiffE6[kmcssConversion] ->Fill(ncells, maxCellFraction); | |
f66d95af | 987 | } |
3d5d5078 | 988 | |
521636d2 | 989 | }//conversion photon |
990 | else if ( GetMCAnalysisUtils()->CheckTagBit(mcTag,AliMCAnalysisUtils::kMCPi0) ){ | |
c5693f62 | 991 | fhMCELambda0[kmcssPi0] ->Fill(energy, lambda0); |
992 | fhMCELambda1[kmcssPi0] ->Fill(energy, lambda1); | |
993 | fhMCEDispersion[kmcssPi0] ->Fill(energy, disp); | |
994 | fhMCNCellsE[kmcssPi0] ->Fill(energy, ncells); | |
995 | fhMCMaxCellDiffClusterE[kmcssPi0]->Fill(energy,maxCellFraction); | |
f66d95af | 996 | |
997 | if (energy < 2.){ | |
c5693f62 | 998 | fhMCLambda0vsClusterMaxCellDiffE0[kmcssPi0]->Fill(lambda0, maxCellFraction); |
999 | fhMCNCellsvsClusterMaxCellDiffE0[kmcssPi0] ->Fill(ncells, maxCellFraction); | |
f66d95af | 1000 | } |
1001 | else if(energy < 6.){ | |
c5693f62 | 1002 | fhMCLambda0vsClusterMaxCellDiffE2[kmcssPi0]->Fill(lambda0, maxCellFraction); |
1003 | fhMCNCellsvsClusterMaxCellDiffE2[kmcssPi0] ->Fill(ncells, maxCellFraction); | |
f66d95af | 1004 | } |
1005 | else{ | |
c5693f62 | 1006 | fhMCLambda0vsClusterMaxCellDiffE6[kmcssPi0]->Fill(lambda0, maxCellFraction); |
1007 | fhMCNCellsvsClusterMaxCellDiffE6[kmcssPi0] ->Fill(ncells, maxCellFraction); | |
f66d95af | 1008 | } |
3d5d5078 | 1009 | |
1010 | //Fill histograms to check shape of embedded clusters | |
1011 | if(GetReader()->IsEmbeddedClusterSelectionOn()){ | |
1012 | ||
1013 | if (fraction > 0.9) | |
1014 | { | |
1015 | fhEmbedPi0ELambda0FullSignal ->Fill(energy, lambda0); | |
3d5d5078 | 1016 | } |
1017 | else if(fraction > 0.5) | |
1018 | { | |
1019 | fhEmbedPi0ELambda0MostlySignal ->Fill(energy, lambda0); | |
3d5d5078 | 1020 | } |
1021 | else if(fraction > 0.1) | |
1022 | { | |
1023 | fhEmbedPi0ELambda0MostlyBkg ->Fill(energy, lambda0); | |
3d5d5078 | 1024 | } |
1025 | else | |
1026 | { | |
1027 | fhEmbedPi0ELambda0FullBkg ->Fill(energy, lambda0); | |
3d5d5078 | 1028 | } |
1029 | } // embedded | |
1030 | ||
521636d2 | 1031 | }//pi0 |
3d5d5078 | 1032 | else if ( GetMCAnalysisUtils()->CheckTagBit(mcTag,AliMCAnalysisUtils::kMCEta) ){ |
c5693f62 | 1033 | fhMCELambda0[kmcssEta] ->Fill(energy, lambda0); |
1034 | fhMCELambda1[kmcssEta] ->Fill(energy, lambda1); | |
1035 | fhMCEDispersion[kmcssEta] ->Fill(energy, disp); | |
1036 | fhMCNCellsE[kmcssEta] ->Fill(energy, ncells); | |
1037 | fhMCMaxCellDiffClusterE[kmcssEta]->Fill(energy,maxCellFraction); | |
f66d95af | 1038 | |
1039 | if (energy < 2.){ | |
c5693f62 | 1040 | fhMCLambda0vsClusterMaxCellDiffE0[kmcssEta]->Fill(lambda0, maxCellFraction); |
1041 | fhMCNCellsvsClusterMaxCellDiffE0[kmcssEta] ->Fill(ncells, maxCellFraction); | |
f66d95af | 1042 | } |
1043 | else if(energy < 6.){ | |
c5693f62 | 1044 | fhMCLambda0vsClusterMaxCellDiffE2[kmcssEta]->Fill(lambda0, maxCellFraction); |
1045 | fhMCNCellsvsClusterMaxCellDiffE2[kmcssEta] ->Fill(ncells, maxCellFraction); | |
f66d95af | 1046 | } |
1047 | else{ | |
c5693f62 | 1048 | fhMCLambda0vsClusterMaxCellDiffE6[kmcssEta]->Fill(lambda0, maxCellFraction); |
1049 | fhMCNCellsvsClusterMaxCellDiffE6[kmcssEta] ->Fill(ncells, maxCellFraction); | |
f66d95af | 1050 | } |
1051 | ||
3d5d5078 | 1052 | }//eta |
521636d2 | 1053 | else { |
c5693f62 | 1054 | fhMCELambda0[kmcssOther] ->Fill(energy, lambda0); |
1055 | fhMCELambda1[kmcssOther] ->Fill(energy, lambda1); | |
1056 | fhMCEDispersion[kmcssOther] ->Fill(energy, disp); | |
1057 | fhMCNCellsE[kmcssOther] ->Fill(energy, ncells); | |
1058 | fhMCMaxCellDiffClusterE[kmcssOther]->Fill(energy,maxCellFraction); | |
f66d95af | 1059 | |
1060 | if (energy < 2.){ | |
c5693f62 | 1061 | fhMCLambda0vsClusterMaxCellDiffE0[kmcssOther]->Fill(lambda0, maxCellFraction); |
1062 | fhMCNCellsvsClusterMaxCellDiffE0[kmcssOther] ->Fill(ncells, maxCellFraction); | |
f66d95af | 1063 | } |
1064 | else if(energy < 6.){ | |
c5693f62 | 1065 | fhMCLambda0vsClusterMaxCellDiffE2[kmcssOther]->Fill(lambda0, maxCellFraction); |
1066 | fhMCNCellsvsClusterMaxCellDiffE2[kmcssOther] ->Fill(ncells, maxCellFraction); | |
f66d95af | 1067 | } |
1068 | else{ | |
c5693f62 | 1069 | fhMCLambda0vsClusterMaxCellDiffE6[kmcssOther]->Fill(lambda0, maxCellFraction); |
1070 | fhMCNCellsvsClusterMaxCellDiffE6[kmcssOther] ->Fill(ncells, maxCellFraction); | |
f66d95af | 1071 | } |
1072 | ||
521636d2 | 1073 | }//other particles |
1074 | ||
1075 | }//MC data | |
1076 | ||
1077 | } | |
1078 | ||
0c1383b5 | 1079 | //________________________________________________________________________ |
1080 | TObjString * AliAnaPhoton::GetAnalysisCuts() | |
1081 | { | |
1082 | //Save parameters used for analysis | |
1083 | TString parList ; //this will be list of parameters used for this analysis. | |
5ae09196 | 1084 | const Int_t buffersize = 255; |
1085 | char onePar[buffersize] ; | |
0c1383b5 | 1086 | |
5ae09196 | 1087 | snprintf(onePar,buffersize,"--- AliAnaPhoton ---\n") ; |
0c1383b5 | 1088 | parList+=onePar ; |
5ae09196 | 1089 | snprintf(onePar,buffersize,"Calorimeter: %s\n",fCalorimeter.Data()) ; |
0c1383b5 | 1090 | parList+=onePar ; |
5ae09196 | 1091 | snprintf(onePar,buffersize,"fMinDist =%2.2f (Minimal distance to bad channel to accept cluster) \n",fMinDist) ; |
0c1383b5 | 1092 | parList+=onePar ; |
5ae09196 | 1093 | snprintf(onePar,buffersize,"fMinDist2=%2.2f (Cuts on Minimal distance to study acceptance evaluation) \n",fMinDist2) ; |
0c1383b5 | 1094 | parList+=onePar ; |
5ae09196 | 1095 | snprintf(onePar,buffersize,"fMinDist3=%2.2f (One more cut on distance used for acceptance-efficiency study) \n",fMinDist3) ; |
0c1383b5 | 1096 | parList+=onePar ; |
5ae09196 | 1097 | snprintf(onePar,buffersize,"fRejectTrackMatch: %d\n",fRejectTrackMatch) ; |
0c1383b5 | 1098 | parList+=onePar ; |
1099 | ||
1100 | //Get parameters set in base class. | |
1101 | parList += GetBaseParametersList() ; | |
1102 | ||
1103 | //Get parameters set in PID class. | |
1104 | parList += GetCaloPID()->GetPIDParametersList() ; | |
1105 | ||
1106 | //Get parameters set in FiducialCut class (not available yet) | |
1107 | //parlist += GetFidCut()->GetFidCutParametersList() | |
1108 | ||
1109 | return new TObjString(parList) ; | |
1110 | } | |
1111 | ||
1c5acb87 | 1112 | //________________________________________________________________________ |
1113 | TList * AliAnaPhoton::GetCreateOutputObjects() | |
1114 | { | |
477d6cee | 1115 | // Create histograms to be saved in output file and |
1116 | // store them in outputContainer | |
1117 | TList * outputContainer = new TList() ; | |
1118 | outputContainer->SetName("PhotonHistos") ; | |
4a745797 | 1119 | |
745913ae | 1120 | Int_t nptbins = GetHistogramRanges()->GetHistoPtBins(); Float_t ptmax = GetHistogramRanges()->GetHistoPtMax(); Float_t ptmin = GetHistogramRanges()->GetHistoPtMin(); |
1121 | Int_t nphibins = GetHistogramRanges()->GetHistoPhiBins(); Float_t phimax = GetHistogramRanges()->GetHistoPhiMax(); Float_t phimin = GetHistogramRanges()->GetHistoPhiMin(); | |
1122 | Int_t netabins = GetHistogramRanges()->GetHistoEtaBins(); Float_t etamax = GetHistogramRanges()->GetHistoEtaMax(); Float_t etamin = GetHistogramRanges()->GetHistoEtaMin(); | |
1123 | Int_t ssbins = GetHistogramRanges()->GetHistoShowerShapeBins(); Float_t ssmax = GetHistogramRanges()->GetHistoShowerShapeMax(); Float_t ssmin = GetHistogramRanges()->GetHistoShowerShapeMin(); | |
1124 | Int_t nbins = GetHistogramRanges()->GetHistoNClusterCellBins(); Int_t nmax = GetHistogramRanges()->GetHistoNClusterCellMax(); Int_t nmin = GetHistogramRanges()->GetHistoNClusterCellMin(); | |
1125 | Int_t ntimebins= GetHistogramRanges()->GetHistoTimeBins(); Float_t timemax = GetHistogramRanges()->GetHistoTimeMax(); Float_t timemin = GetHistogramRanges()->GetHistoTimeMin(); | |
521636d2 | 1126 | |
09273901 | 1127 | Int_t nresetabins = GetHistogramRanges()->GetHistoTrackResidualEtaBins(); |
1128 | Float_t resetamax = GetHistogramRanges()->GetHistoTrackResidualEtaMax(); | |
1129 | Float_t resetamin = GetHistogramRanges()->GetHistoTrackResidualEtaMin(); | |
1130 | Int_t nresphibins = GetHistogramRanges()->GetHistoTrackResidualPhiBins(); | |
1131 | Float_t resphimax = GetHistogramRanges()->GetHistoTrackResidualPhiMax(); | |
1132 | Float_t resphimin = GetHistogramRanges()->GetHistoTrackResidualPhiMin(); | |
1133 | ||
31ae6d59 | 1134 | Int_t ndedxbins = GetHistogramRanges()->GetHistodEdxBins(); |
1135 | Float_t dedxmax = GetHistogramRanges()->GetHistodEdxMax(); | |
1136 | Float_t dedxmin = GetHistogramRanges()->GetHistodEdxMin(); | |
1137 | Int_t nPoverEbins = GetHistogramRanges()->GetHistoPOverEBins(); | |
1138 | Float_t pOverEmax = GetHistogramRanges()->GetHistoPOverEMax(); | |
1139 | Float_t pOverEmin = GetHistogramRanges()->GetHistoPOverEMin(); | |
09273901 | 1140 | |
fc195fd0 | 1141 | TString cut[] = {"Open","Reader","E","Time","NCells","Fidutial","Matching","Bad","PID"}; |
1142 | for (Int_t i = 0; i < 9 ; i++) | |
1143 | { | |
1144 | fhClusterCuts[i] = new TH1F(Form("hCut_%d_%s", i, cut[i].Data()), | |
1145 | Form("Number of clusters that pass cuts <= %d, %s", i, cut[i].Data()), | |
1146 | nptbins,ptmin,ptmax); | |
1147 | fhClusterCuts[i]->SetYTitle("dN/dE "); | |
1148 | fhClusterCuts[i]->SetXTitle("E (GeV)"); | |
1149 | outputContainer->Add(fhClusterCuts[i]) ; | |
1150 | } | |
1151 | ||
e1e62b89 | 1152 | fhNCellsE = new TH2F ("hNCellsE","# of cells in cluster vs E of clusters", nptbins,ptmin,ptmax, nbins,nmin,nmax); |
c4a7d28a | 1153 | fhNCellsE->SetXTitle("E (GeV)"); |
1154 | fhNCellsE->SetYTitle("# of cells in cluster"); | |
f15c25da | 1155 | outputContainer->Add(fhNCellsE); |
1156 | ||
1157 | fhTimeE = new TH2F ("hTimeE","time of cluster vs E of clusters", nptbins,ptmin,ptmax, ntimebins,timemin,timemax); | |
1158 | fhTimeE->SetXTitle("E (GeV)"); | |
1159 | fhTimeE->SetYTitle("time (ns)"); | |
1160 | outputContainer->Add(fhTimeE); | |
6175da48 | 1161 | |
f66d95af | 1162 | fhMaxCellDiffClusterE = new TH2F ("hMaxCellDiffClusterE","energy vs difference of cluster energy - max cell energy / cluster energy, good clusters", |
1163 | nptbins,ptmin,ptmax, 500,0,1.); | |
1164 | fhMaxCellDiffClusterE->SetXTitle("E_{cluster} (GeV) "); | |
1165 | fhMaxCellDiffClusterE->SetYTitle("(E_{cluster} - E_{cell max})/ E_{cluster}"); | |
1166 | outputContainer->Add(fhMaxCellDiffClusterE); | |
1167 | ||
20218aea | 1168 | fhEPhoton = new TH1F("hEPhoton","Number of #gamma over calorimeter vs energy",nptbins,ptmin,ptmax); |
1169 | fhEPhoton->SetYTitle("N"); | |
1170 | fhEPhoton->SetXTitle("E_{#gamma}(GeV)"); | |
1171 | outputContainer->Add(fhEPhoton) ; | |
1172 | ||
1173 | fhPtPhoton = new TH1F("hPtPhoton","Number of #gamma over calorimeter vs p_{T}",nptbins,ptmin,ptmax); | |
477d6cee | 1174 | fhPtPhoton->SetYTitle("N"); |
1175 | fhPtPhoton->SetXTitle("p_{T #gamma}(GeV/c)"); | |
1176 | outputContainer->Add(fhPtPhoton) ; | |
1177 | ||
1178 | fhPhiPhoton = new TH2F | |
20218aea | 1179 | ("hPhiPhoton","#phi_{#gamma} vs p_{T}",nptbins,ptmin,ptmax,nphibins,phimin,phimax); |
6175da48 | 1180 | fhPhiPhoton->SetYTitle("#phi (rad)"); |
477d6cee | 1181 | fhPhiPhoton->SetXTitle("p_{T #gamma} (GeV/c)"); |
1182 | outputContainer->Add(fhPhiPhoton) ; | |
1183 | ||
1184 | fhEtaPhoton = new TH2F | |
20218aea | 1185 | ("hEtaPhoton","#eta_{#gamma} vs p_{T}",nptbins,ptmin,ptmax,netabins,etamin,etamax); |
477d6cee | 1186 | fhEtaPhoton->SetYTitle("#eta"); |
1187 | fhEtaPhoton->SetXTitle("p_{T #gamma} (GeV/c)"); | |
1188 | outputContainer->Add(fhEtaPhoton) ; | |
1189 | ||
6175da48 | 1190 | fhEtaPhiPhoton = new TH2F |
1191 | ("hEtaPhiPhoton","#eta vs #phi",netabins,etamin,etamax,nphibins,phimin,phimax); | |
1192 | fhEtaPhiPhoton->SetYTitle("#phi (rad)"); | |
1193 | fhEtaPhiPhoton->SetXTitle("#eta"); | |
1194 | outputContainer->Add(fhEtaPhiPhoton) ; | |
20218aea | 1195 | if(GetMinPt() < 0.5){ |
1196 | fhEtaPhi05Photon = new TH2F | |
1197 | ("hEtaPhi05Photon","#eta vs #phi, E > 0.5",netabins,etamin,etamax,nphibins,phimin,phimax); | |
1198 | fhEtaPhi05Photon->SetYTitle("#phi (rad)"); | |
1199 | fhEtaPhi05Photon->SetXTitle("#eta"); | |
1200 | outputContainer->Add(fhEtaPhi05Photon) ; | |
1201 | } | |
6175da48 | 1202 | |
521636d2 | 1203 | //Shower shape |
1204 | if(fFillSSHistograms){ | |
1205 | ||
1206 | fhLam0E = new TH2F ("hLam0E","#lambda_{0}^{2} vs E", nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); | |
1207 | fhLam0E->SetYTitle("#lambda_{0}^{2}"); | |
1208 | fhLam0E->SetXTitle("E (GeV)"); | |
1209 | outputContainer->Add(fhLam0E); | |
1210 | ||
1211 | fhLam1E = new TH2F ("hLam1E","#lambda_{1}^{2} vs E", nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); | |
1212 | fhLam1E->SetYTitle("#lambda_{1}^{2}"); | |
1213 | fhLam1E->SetXTitle("E (GeV)"); | |
1214 | outputContainer->Add(fhLam1E); | |
1215 | ||
1216 | fhDispE = new TH2F ("hDispE"," dispersion^{2} vs E", nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); | |
1217 | fhDispE->SetYTitle("D^{2}"); | |
1218 | fhDispE->SetXTitle("E (GeV) "); | |
1219 | outputContainer->Add(fhDispE); | |
b5dbb99b | 1220 | |
1221 | if(!fRejectTrackMatch) | |
1222 | { | |
1223 | fhLam0ETM = new TH2F ("hLam0ETM","#lambda_{0}^{2} vs E, cut on track-matching residual |#Delta #eta| < 0.05, |#Delta #phi| < 0.05", nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); | |
1224 | fhLam0ETM->SetYTitle("#lambda_{0}^{2}"); | |
1225 | fhLam0ETM->SetXTitle("E (GeV)"); | |
1226 | outputContainer->Add(fhLam0ETM); | |
1227 | ||
1228 | fhLam1ETM = new TH2F ("hLam1ETM","#lambda_{1}^{2} vs E, cut on track-matching residual |#Delta #eta| < 0.05, |#Delta #phi| < 0.05", nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); | |
1229 | fhLam1ETM->SetYTitle("#lambda_{1}^{2}"); | |
1230 | fhLam1ETM->SetXTitle("E (GeV)"); | |
1231 | outputContainer->Add(fhLam1ETM); | |
1232 | ||
1233 | fhDispETM = new TH2F ("hDispETM"," dispersion^{2} vs E, cut on track-matching residual |#Delta #eta| < 0.05, |#Delta #phi| < 0.05", nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); | |
1234 | fhDispETM->SetYTitle("D^{2}"); | |
1235 | fhDispETM->SetXTitle("E (GeV) "); | |
1236 | outputContainer->Add(fhDispETM); | |
1237 | } | |
521636d2 | 1238 | |
b5dbb99b | 1239 | if(fCalorimeter == "EMCAL") |
1240 | { | |
521636d2 | 1241 | fhLam0ETRD = new TH2F ("hLam0ETRD","#lambda_{0}^{2} vs E, EMCAL SM covered by TRD", nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); |
1242 | fhLam0ETRD->SetYTitle("#lambda_{0}^{2}"); | |
1243 | fhLam0ETRD->SetXTitle("E (GeV)"); | |
1244 | outputContainer->Add(fhLam0ETRD); | |
1245 | ||
1246 | fhLam1ETRD = new TH2F ("hLam1ETRD","#lambda_{1}^{2} vs E, EMCAL SM covered by TRD", nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); | |
1247 | fhLam1ETRD->SetYTitle("#lambda_{1}^{2}"); | |
1248 | fhLam1ETRD->SetXTitle("E (GeV)"); | |
1249 | outputContainer->Add(fhLam1ETRD); | |
1250 | ||
1251 | fhDispETRD = new TH2F ("hDispETRD"," dispersion^{2} vs E, EMCAL SM covered by TRD", nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); | |
1252 | fhDispETRD->SetYTitle("Dispersion^{2}"); | |
1253 | fhDispETRD->SetXTitle("E (GeV) "); | |
b5dbb99b | 1254 | outputContainer->Add(fhDispETRD); |
1255 | ||
1256 | if(!fRejectTrackMatch) | |
1257 | { | |
1258 | fhLam0ETMTRD = new TH2F ("hLam0ETMTRD","#lambda_{0}^{2} vs E, EMCAL SM covered by TRD, cut on track-matching residual |#Delta #eta| < 0.05, |#Delta #phi| < 0.05", nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); | |
1259 | fhLam0ETMTRD->SetYTitle("#lambda_{0}^{2}"); | |
1260 | fhLam0ETMTRD->SetXTitle("E (GeV)"); | |
1261 | outputContainer->Add(fhLam0ETMTRD); | |
1262 | ||
1263 | fhLam1ETMTRD = new TH2F ("hLam1ETMTRD","#lambda_{1}^{2} vs E, EMCAL SM covered by TRD, cut on track-matching residual |#Delta #eta| < 0.05, |#Delta #phi| < 0.05", nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); | |
1264 | fhLam1ETMTRD->SetYTitle("#lambda_{1}^{2}"); | |
1265 | fhLam1ETMTRD->SetXTitle("E (GeV)"); | |
1266 | outputContainer->Add(fhLam1ETMTRD); | |
1267 | ||
1268 | fhDispETMTRD = new TH2F ("hDispETMTRD"," dispersion^{2} vs E, EMCAL SM covered by TRD, cut on track-matching residual |#Delta #eta| < 0.05, |#Delta #phi| < 0.05", nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); | |
1269 | fhDispETMTRD->SetYTitle("Dispersion^{2}"); | |
1270 | fhDispETMTRD->SetXTitle("E (GeV) "); | |
1271 | outputContainer->Add(fhDispETMTRD); | |
1272 | } | |
521636d2 | 1273 | } |
1274 | ||
d9105d92 | 1275 | fhNCellsLam0LowE = new TH2F ("hNCellsLam0LowE","N_{cells} in cluster vs #lambda_{0}^{2}, E < 2 GeV", nbins,nmin, nmax, ssbins,ssmin,ssmax); |
521636d2 | 1276 | fhNCellsLam0LowE->SetXTitle("N_{cells}"); |
1277 | fhNCellsLam0LowE->SetYTitle("#lambda_{0}^{2}"); | |
1278 | outputContainer->Add(fhNCellsLam0LowE); | |
1279 | ||
d9105d92 | 1280 | fhNCellsLam0HighE = new TH2F ("hNCellsLam0HighE","N_{cells} in cluster vs #lambda_{0}^{2}, E > 2 GeV", nbins,nmin, nmax, ssbins,ssmin,ssmax); |
521636d2 | 1281 | fhNCellsLam0HighE->SetXTitle("N_{cells}"); |
1282 | fhNCellsLam0HighE->SetYTitle("#lambda_{0}^{2}"); | |
1283 | outputContainer->Add(fhNCellsLam0HighE); | |
1284 | ||
d9105d92 | 1285 | fhNCellsLam1LowE = new TH2F ("hNCellsLam1LowE","N_{cells} in cluster vs #lambda_{1}^{2}, E < 2 GeV", nbins,nmin, nmax, ssbins,ssmin,ssmax); |
521636d2 | 1286 | fhNCellsLam1LowE->SetXTitle("N_{cells}"); |
1287 | fhNCellsLam1LowE->SetYTitle("#lambda_{0}^{2}"); | |
1288 | outputContainer->Add(fhNCellsLam1LowE); | |
1289 | ||
d9105d92 | 1290 | fhNCellsLam1HighE = new TH2F ("hNCellsLam1HighE","N_{cells} in cluster vs #lambda_{1}^{2}, E > 2 GeV", nbins,nmin, nmax, ssbins,ssmin,ssmax); |
521636d2 | 1291 | fhNCellsLam1HighE->SetXTitle("N_{cells}"); |
1292 | fhNCellsLam1HighE->SetYTitle("#lambda_{0}^{2}"); | |
1293 | outputContainer->Add(fhNCellsLam1HighE); | |
1294 | ||
d9105d92 | 1295 | fhNCellsDispLowE = new TH2F ("hNCellsDispLowE","N_{cells} in cluster vs dispersion^{2}, E < 2 GeV", nbins,nmin, nmax, ssbins,ssmin,ssmax); |
521636d2 | 1296 | fhNCellsDispLowE->SetXTitle("N_{cells}"); |
1297 | fhNCellsDispLowE->SetYTitle("D^{2}"); | |
1298 | outputContainer->Add(fhNCellsDispLowE); | |
1299 | ||
d9105d92 | 1300 | fhNCellsDispHighE = new TH2F ("hNCellsDispHighE","N_{cells} in cluster vs dispersion^{2}, E < 2 GeV", nbins,nmin, nmax, ssbins,ssmin,ssmax); |
521636d2 | 1301 | fhNCellsDispHighE->SetXTitle("N_{cells}"); |
1302 | fhNCellsDispHighE->SetYTitle("D^{2}"); | |
1303 | outputContainer->Add(fhNCellsDispHighE); | |
1304 | ||
521636d2 | 1305 | fhEtaLam0LowE = new TH2F ("hEtaLam0LowE","#eta vs #lambda_{0}^{2}, E < 2 GeV", netabins,etamin,etamax, ssbins,ssmin,ssmax); |
1306 | fhEtaLam0LowE->SetYTitle("#lambda_{0}^{2}"); | |
1307 | fhEtaLam0LowE->SetXTitle("#eta"); | |
1308 | outputContainer->Add(fhEtaLam0LowE); | |
1309 | ||
1310 | fhPhiLam0LowE = new TH2F ("hPhiLam0LowE","#phi vs #lambda_{0}^{2}, E < 2 GeV", nphibins,phimin,phimax, ssbins,ssmin,ssmax); | |
1311 | fhPhiLam0LowE->SetYTitle("#lambda_{0}^{2}"); | |
1312 | fhPhiLam0LowE->SetXTitle("#phi"); | |
1313 | outputContainer->Add(fhPhiLam0LowE); | |
1314 | ||
1315 | fhEtaLam0HighE = new TH2F ("hEtaLam0HighE","#eta vs #lambda_{0}^{2}, E > 2 GeV", netabins,etamin,etamax, ssbins,ssmin,ssmax); | |
1316 | fhEtaLam0HighE->SetYTitle("#lambda_{0}^{2}"); | |
1317 | fhEtaLam0HighE->SetXTitle("#eta"); | |
1318 | outputContainer->Add(fhEtaLam0HighE); | |
1319 | ||
1320 | fhPhiLam0HighE = new TH2F ("hPhiLam0HighE","#phi vs #lambda_{0}^{2}, E > 2 GeV", nphibins,phimin,phimax, ssbins,ssmin,ssmax); | |
1321 | fhPhiLam0HighE->SetYTitle("#lambda_{0}^{2}"); | |
1322 | fhPhiLam0HighE->SetXTitle("#phi"); | |
1323 | outputContainer->Add(fhPhiLam0HighE); | |
1324 | ||
1325 | fhLam1Lam0LowE = new TH2F ("hLam1Lam0LowE","#lambda_{0}^{2} vs #lambda_{1}^{2} in cluster of E < 2 GeV", ssbins,ssmin,ssmax, ssbins,ssmin,ssmax); | |
1326 | fhLam1Lam0LowE->SetYTitle("#lambda_{0}^{2}"); | |
1327 | fhLam1Lam0LowE->SetXTitle("#lambda_{1}^{2}"); | |
1328 | outputContainer->Add(fhLam1Lam0LowE); | |
1329 | ||
1330 | fhLam1Lam0HighE = new TH2F ("hLam1Lam0HighE","#lambda_{0}^{2} vs #lambda_{1}^{2} in cluster of E > 2 GeV", ssbins,ssmin,ssmax, ssbins,ssmin,ssmax); | |
1331 | fhLam1Lam0HighE->SetYTitle("#lambda_{0}^{2}"); | |
1332 | fhLam1Lam0HighE->SetXTitle("#lambda_{1}^{2}"); | |
1333 | outputContainer->Add(fhLam1Lam0HighE); | |
1334 | ||
1335 | fhLam0DispLowE = new TH2F ("hLam0DispLowE","#lambda_{0}^{2} vs dispersion^{2} in cluster of E < 2 GeV", ssbins,ssmin,ssmax, ssbins,ssmin,ssmax); | |
1336 | fhLam0DispLowE->SetXTitle("#lambda_{0}^{2}"); | |
1337 | fhLam0DispLowE->SetYTitle("D^{2}"); | |
1338 | outputContainer->Add(fhLam0DispLowE); | |
1339 | ||
1340 | fhLam0DispHighE = new TH2F ("hLam0DispHighE","#lambda_{0}^{2} vs dispersion^{2} in cluster of E > 2 GeV", ssbins,ssmin,ssmax, ssbins,ssmin,ssmax); | |
1341 | fhLam0DispHighE->SetXTitle("#lambda_{0}^{2}"); | |
1342 | fhLam0DispHighE->SetYTitle("D^{2}"); | |
1343 | outputContainer->Add(fhLam0DispHighE); | |
1344 | ||
1345 | fhDispLam1LowE = new TH2F ("hDispLam1LowE","Dispersion^{2} vs #lambda_{1}^{2} in cluster of E < 2 GeV", ssbins,ssmin,ssmax, ssbins,ssmin,ssmax); | |
1346 | fhDispLam1LowE->SetXTitle("D^{2}"); | |
1347 | fhDispLam1LowE->SetYTitle("#lambda_{1}^{2}"); | |
1348 | outputContainer->Add(fhDispLam1LowE); | |
1349 | ||
1350 | fhDispLam1HighE = new TH2F ("hDispLam1HighE","Dispersion^{2} vs #lambda_{1^{2}} in cluster of E > 2 GeV", ssbins,ssmin,ssmax, ssbins,ssmin,ssmax); | |
1351 | fhDispLam1HighE->SetXTitle("D^{2}"); | |
1352 | fhDispLam1HighE->SetYTitle("#lambda_{1}^{2}"); | |
1353 | outputContainer->Add(fhDispLam1HighE); | |
1354 | ||
521636d2 | 1355 | } // Shower shape |
1356 | ||
09273901 | 1357 | // Track Matching |
1358 | ||
b5dbb99b | 1359 | if(fFillTMHisto) |
1360 | { | |
09273901 | 1361 | fhTrackMatchedDEta = new TH2F |
31ae6d59 | 1362 | ("hTrackMatchedDEta", |
09273901 | 1363 | "d#eta of cluster-track vs cluster energy", |
1364 | nptbins,ptmin,ptmax,nresetabins,resetamin,resetamax); | |
1365 | fhTrackMatchedDEta->SetYTitle("d#eta"); | |
1366 | fhTrackMatchedDEta->SetXTitle("E_{cluster} (GeV)"); | |
1367 | ||
1368 | fhTrackMatchedDPhi = new TH2F | |
31ae6d59 | 1369 | ("hTrackMatchedDPhi", |
09273901 | 1370 | "d#phi of cluster-track vs cluster energy", |
1371 | nptbins,ptmin,ptmax,nresphibins,resphimin,resphimax); | |
1372 | fhTrackMatchedDPhi->SetYTitle("d#phi (rad)"); | |
1373 | fhTrackMatchedDPhi->SetXTitle("E_{cluster} (GeV)"); | |
1374 | ||
1375 | fhTrackMatchedDEtaDPhi = new TH2F | |
31ae6d59 | 1376 | ("hTrackMatchedDEtaDPhi", |
09273901 | 1377 | "d#eta vs d#phi of cluster-track vs cluster energy", |
1378 | nresetabins,resetamin,resetamax,nresphibins,resphimin,resphimax); | |
1379 | fhTrackMatchedDEtaDPhi->SetYTitle("d#phi (rad)"); | |
1380 | fhTrackMatchedDEtaDPhi->SetXTitle("d#eta"); | |
1381 | ||
1382 | outputContainer->Add(fhTrackMatchedDEta) ; | |
1383 | outputContainer->Add(fhTrackMatchedDPhi) ; | |
1384 | outputContainer->Add(fhTrackMatchedDEtaDPhi) ; | |
b5dbb99b | 1385 | |
09273901 | 1386 | fhTrackMatchedDEtaNoCut = new TH2F |
31ae6d59 | 1387 | ("hTrackMatchedDEtaNoCut", |
09273901 | 1388 | "d#eta of cluster-track vs cluster energy, no photon cuts", |
1389 | nptbins,ptmin,ptmax,nresetabins,resetamin,resetamax); | |
1390 | fhTrackMatchedDEtaNoCut->SetYTitle("d#eta"); | |
1391 | fhTrackMatchedDEtaNoCut->SetXTitle("E_{cluster} (GeV)"); | |
1392 | ||
1393 | fhTrackMatchedDPhiNoCut = new TH2F | |
31ae6d59 | 1394 | ("hTrackMatchedDPhiNoCut", |
09273901 | 1395 | "d#phi of cluster-track vs cluster energy, no photon cuts", |
1396 | nptbins,ptmin,ptmax,nresphibins,resphimin,resphimax); | |
1397 | fhTrackMatchedDPhiNoCut->SetYTitle("d#phi (rad)"); | |
1398 | fhTrackMatchedDPhiNoCut->SetXTitle("E_{cluster} (GeV)"); | |
1399 | ||
1400 | fhTrackMatchedDEtaDPhiNoCut = new TH2F | |
31ae6d59 | 1401 | ("hTrackMatchedDEtaDPhiNoCut", |
09273901 | 1402 | "d#eta vs d#phi of cluster-track vs cluster energy, no photon cuts", |
1403 | nresetabins,resetamin,resetamax,nresphibins,resphimin,resphimax); | |
1404 | fhTrackMatchedDEtaDPhiNoCut->SetYTitle("d#phi (rad)"); | |
1405 | fhTrackMatchedDEtaDPhiNoCut->SetXTitle("d#eta"); | |
1406 | ||
1407 | outputContainer->Add(fhTrackMatchedDEtaNoCut) ; | |
1408 | outputContainer->Add(fhTrackMatchedDPhiNoCut) ; | |
1409 | outputContainer->Add(fhTrackMatchedDEtaDPhiNoCut) ; | |
31ae6d59 | 1410 | |
1411 | fhdEdx = new TH2F ("hdEdx","matched track <dE/dx> vs cluster E ", nptbins,ptmin,ptmax,ndedxbins, dedxmin, dedxmax); | |
1412 | fhdEdx->SetXTitle("E (GeV)"); | |
1413 | fhdEdx->SetYTitle("<dE/dx>"); | |
1414 | outputContainer->Add(fhdEdx); | |
1415 | ||
1416 | fhEOverP = new TH2F ("hEOverP","matched track E/p vs cluster E ", nptbins,ptmin,ptmax,nPoverEbins,pOverEmin,pOverEmax); | |
1417 | fhEOverP->SetXTitle("E (GeV)"); | |
1418 | fhEOverP->SetYTitle("E/p"); | |
1419 | outputContainer->Add(fhEOverP); | |
1420 | ||
1421 | fhdEdxNoCut = new TH2F ("hdEdxNoCut","matched track <dE/dx> vs cluster E ", nptbins,ptmin,ptmax,ndedxbins, dedxmin, dedxmax); | |
1422 | fhdEdxNoCut->SetXTitle("E (GeV)"); | |
1423 | fhdEdxNoCut->SetYTitle("<dE/dx>"); | |
1424 | outputContainer->Add(fhdEdxNoCut); | |
1425 | ||
1426 | fhEOverPNoCut = new TH2F ("hEOverPNoCut","matched track E/p vs cluster E ", nptbins,ptmin,ptmax,nPoverEbins,pOverEmin,pOverEmax); | |
1427 | fhEOverPNoCut->SetXTitle("E (GeV)"); | |
1428 | fhEOverPNoCut->SetYTitle("E/p"); | |
1429 | outputContainer->Add(fhEOverPNoCut); | |
1430 | ||
b5dbb99b | 1431 | if(fCalorimeter=="EMCAL") |
1432 | { | |
1433 | fhTrackMatchedDEtaTRD = new TH2F | |
1434 | ("hTrackMatchedDEtaTRD", | |
1435 | "d#eta of cluster-track vs cluster energy, SM behind TRD", | |
1436 | nptbins,ptmin,ptmax,nresetabins,resetamin,resetamax); | |
1437 | fhTrackMatchedDEtaTRD->SetYTitle("d#eta"); | |
1438 | fhTrackMatchedDEtaTRD->SetXTitle("E_{cluster} (GeV)"); | |
1439 | ||
1440 | fhTrackMatchedDPhiTRD = new TH2F | |
1441 | ("hTrackMatchedDPhiTRD", | |
1442 | "d#phi of cluster-track vs cluster energy, SM behing TRD", | |
1443 | nptbins,ptmin,ptmax,nresphibins,resphimin,resphimax); | |
1444 | fhTrackMatchedDPhiTRD->SetYTitle("d#phi (rad)"); | |
1445 | fhTrackMatchedDPhiTRD->SetXTitle("E_{cluster} (GeV)"); | |
1446 | ||
1447 | outputContainer->Add(fhTrackMatchedDEtaTRD) ; | |
1448 | outputContainer->Add(fhTrackMatchedDPhiTRD) ; | |
1449 | ||
1450 | ||
1451 | fhTrackMatchedDEtaTRDNoCut = new TH2F | |
1452 | ("hTrackMatchedDEtaTRDNoCut", | |
1453 | "d#eta of cluster-track vs cluster energy, SM behind TRD, no photon cuts", | |
1454 | nptbins,ptmin,ptmax,nresetabins,resetamin,resetamax); | |
1455 | fhTrackMatchedDEtaTRDNoCut->SetYTitle("d#eta"); | |
1456 | fhTrackMatchedDEtaTRDNoCut->SetXTitle("E_{cluster} (GeV)"); | |
1457 | ||
1458 | fhTrackMatchedDPhiTRDNoCut = new TH2F | |
1459 | ("hTrackMatchedDPhiTRDNoCut", | |
1460 | "d#phi of cluster-track vs cluster energy, SM behing TRD, no photon cuts", | |
1461 | nptbins,ptmin,ptmax,nresphibins,resphimin,resphimax); | |
1462 | fhTrackMatchedDPhiTRDNoCut->SetYTitle("d#phi (rad)"); | |
1463 | fhTrackMatchedDPhiTRDNoCut->SetXTitle("E_{cluster} (GeV)"); | |
1464 | ||
1465 | outputContainer->Add(fhTrackMatchedDEtaTRDNoCut) ; | |
1466 | outputContainer->Add(fhTrackMatchedDPhiTRDNoCut) ; | |
1467 | ||
1468 | fhEOverPTRD = new TH2F ("hEOverPTRD","matched track E/p vs cluster E ", nptbins,ptmin,ptmax,nPoverEbins,pOverEmin,pOverEmax); | |
1469 | fhEOverPTRD->SetXTitle("E (GeV)"); | |
1470 | fhEOverPTRD->SetYTitle("E/p"); | |
1471 | ||
1472 | fhEOverPTRDNoCut = new TH2F ("hEOverPTRDNoCut","matched track E/p vs cluster E, behind TRD ", nptbins,ptmin,ptmax,nPoverEbins,pOverEmin,pOverEmax); | |
1473 | fhEOverPTRDNoCut->SetXTitle("E (GeV)"); | |
1474 | fhEOverPTRDNoCut->SetYTitle("E/p"); | |
1475 | ||
1476 | outputContainer->Add(fhEOverPTRD ); | |
1477 | outputContainer->Add(fhEOverPTRDNoCut); | |
1478 | ||
1479 | } | |
1480 | ||
31ae6d59 | 1481 | if(IsDataMC()) |
1482 | { | |
8d6b7f60 | 1483 | |
1484 | fhTrackMatchedDEtaMCNoOverlap = new TH2F | |
1485 | ("hTrackMatchedDEtaMCNoOverlap", | |
1486 | "d#eta of cluster-track vs cluster energy, no other MC particles overlap", | |
1487 | nptbins,ptmin,ptmax,nresetabins,resetamin,resetamax); | |
1488 | fhTrackMatchedDEtaMCNoOverlap->SetYTitle("d#eta"); | |
1489 | fhTrackMatchedDEtaMCNoOverlap->SetXTitle("E_{cluster} (GeV)"); | |
1490 | ||
1491 | fhTrackMatchedDPhiMCNoOverlap = new TH2F | |
1492 | ("hTrackMatchedDPhiMCNoOverlap", | |
1493 | "d#phi of cluster-track vs cluster energy, no other MC particles overlap", | |
1494 | nptbins,ptmin,ptmax,nresphibins,resphimin,resphimax); | |
1495 | fhTrackMatchedDPhiMCNoOverlap->SetYTitle("d#phi (rad)"); | |
1496 | fhTrackMatchedDPhiMCNoOverlap->SetXTitle("E_{cluster} (GeV)"); | |
1497 | ||
1498 | outputContainer->Add(fhTrackMatchedDEtaMCNoOverlap) ; | |
1499 | outputContainer->Add(fhTrackMatchedDPhiMCNoOverlap) ; | |
1500 | ||
1501 | fhTrackMatchedDEtaMCOverlap = new TH2F | |
1502 | ("hTrackMatchedDEtaMCOverlap", | |
1503 | "d#eta of cluster-track vs cluster energy, several MC particles overlap", | |
1504 | nptbins,ptmin,ptmax,nresetabins,resetamin,resetamax); | |
1505 | fhTrackMatchedDEtaMCOverlap->SetYTitle("d#eta"); | |
1506 | fhTrackMatchedDEtaMCOverlap->SetXTitle("E_{cluster} (GeV)"); | |
1507 | ||
1508 | fhTrackMatchedDPhiMCOverlap = new TH2F | |
1509 | ("hTrackMatchedDPhiMCOverlap", | |
1510 | "d#phi of cluster-track vs cluster energy, several MC particles overlap", | |
1511 | nptbins,ptmin,ptmax,nresphibins,resphimin,resphimax); | |
1512 | fhTrackMatchedDPhiMCOverlap->SetYTitle("d#phi (rad)"); | |
1513 | fhTrackMatchedDPhiMCOverlap->SetXTitle("E_{cluster} (GeV)"); | |
1514 | ||
1515 | outputContainer->Add(fhTrackMatchedDEtaMCOverlap) ; | |
1516 | outputContainer->Add(fhTrackMatchedDPhiMCOverlap) ; | |
1517 | ||
1518 | ||
b5dbb99b | 1519 | fhTrackMatchedDEtaMCConversion = new TH2F |
1520 | ("hTrackMatchedDEtaMCConversion", | |
8d6b7f60 | 1521 | "d#eta of cluster-track vs cluster energym no other MC particles overlap appart from conversions", |
1522 | nptbins,ptmin,ptmax,nresetabins,resetamin,resetamax); | |
b5dbb99b | 1523 | fhTrackMatchedDEtaMCConversion->SetYTitle("d#eta"); |
1524 | fhTrackMatchedDEtaMCConversion->SetXTitle("E_{cluster} (GeV)"); | |
8d6b7f60 | 1525 | |
b5dbb99b | 1526 | fhTrackMatchedDPhiMCConversion = new TH2F |
1527 | ("hTrackMatchedDPhiMCConversion", | |
8d6b7f60 | 1528 | "d#phi of cluster-track vs cluster energy, no other MC particles overlap appart from conversions", |
1529 | nptbins,ptmin,ptmax,nresphibins,resphimin,resphimax); | |
b5dbb99b | 1530 | fhTrackMatchedDPhiMCConversion->SetYTitle("d#phi (rad)"); |
1531 | fhTrackMatchedDPhiMCConversion->SetXTitle("E_{cluster} (GeV)"); | |
8d6b7f60 | 1532 | |
b5dbb99b | 1533 | outputContainer->Add(fhTrackMatchedDEtaMCConversion) ; |
1534 | outputContainer->Add(fhTrackMatchedDPhiMCConversion) ; | |
8d6b7f60 | 1535 | |
31ae6d59 | 1536 | fhTrackMatchedMCParticle = new TH2F |
1537 | ("hTrackMatchedMCParticle", | |
1538 | "Origin of particle vs energy", | |
1539 | nptbins,ptmin,ptmax,8,0,8); | |
1540 | fhTrackMatchedMCParticle->SetXTitle("E (GeV)"); | |
1541 | //fhTrackMatchedMCParticle->SetYTitle("Particle type"); | |
1542 | ||
1543 | fhTrackMatchedMCParticle->GetYaxis()->SetBinLabel(1 ,"Photon"); | |
1544 | fhTrackMatchedMCParticle->GetYaxis()->SetBinLabel(2 ,"Electron"); | |
1545 | fhTrackMatchedMCParticle->GetYaxis()->SetBinLabel(3 ,"Meson Merged"); | |
1546 | fhTrackMatchedMCParticle->GetYaxis()->SetBinLabel(4 ,"Rest"); | |
1547 | fhTrackMatchedMCParticle->GetYaxis()->SetBinLabel(5 ,"Conv. Photon"); | |
1548 | fhTrackMatchedMCParticle->GetYaxis()->SetBinLabel(6 ,"Conv. Electron"); | |
1549 | fhTrackMatchedMCParticle->GetYaxis()->SetBinLabel(7 ,"Conv. Merged"); | |
1550 | fhTrackMatchedMCParticle->GetYaxis()->SetBinLabel(8 ,"Conv. Rest"); | |
1551 | ||
1552 | outputContainer->Add(fhTrackMatchedMCParticle); | |
1553 | ||
1554 | fhTrackMatchedMCParticleNoCut = new TH2F | |
1555 | ("hTrackMatchedMCParticleNoCut", | |
1556 | "Origin of particle vs energy", | |
1557 | nptbins,ptmin,ptmax,8,0,8); | |
1558 | fhTrackMatchedMCParticleNoCut->SetXTitle("E (GeV)"); | |
1559 | //fhTrackMatchedMCParticleNoCut->SetYTitle("Particle type"); | |
1560 | ||
1561 | fhTrackMatchedMCParticleNoCut->GetYaxis()->SetBinLabel(1 ,"Photon"); | |
1562 | fhTrackMatchedMCParticleNoCut->GetYaxis()->SetBinLabel(2 ,"Electron"); | |
1563 | fhTrackMatchedMCParticleNoCut->GetYaxis()->SetBinLabel(3 ,"Meson Merged"); | |
1564 | fhTrackMatchedMCParticleNoCut->GetYaxis()->SetBinLabel(4 ,"Rest"); | |
1565 | fhTrackMatchedMCParticleNoCut->GetYaxis()->SetBinLabel(5 ,"Conv. Photon"); | |
1566 | fhTrackMatchedMCParticleNoCut->GetYaxis()->SetBinLabel(6 ,"Conv. Electron"); | |
1567 | fhTrackMatchedMCParticleNoCut->GetYaxis()->SetBinLabel(7 ,"Conv. Merged"); | |
1568 | fhTrackMatchedMCParticleNoCut->GetYaxis()->SetBinLabel(8 ,"Conv. Rest"); | |
1569 | ||
8d6b7f60 | 1570 | outputContainer->Add(fhTrackMatchedMCParticleNoCut); |
1571 | ||
31ae6d59 | 1572 | } |
09273901 | 1573 | } |
1574 | ||
6175da48 | 1575 | |
477d6cee | 1576 | if(IsDataMC()){ |
123fc3bd | 1577 | |
f66d95af | 1578 | TString ptype[] = { "#gamma", "#gamma_{#pi decay}","#gamma_{other decay}", "#pi^{0}","#eta", |
1579 | "e^{#pm}","#gamma->e^{#pm}","hadron?","Anti-N","Anti-P", | |
1580 | "#gamma_{prompt}","#gamma_{fragmentation}","#gamma_{ISR}","String" } ; | |
3d5d5078 | 1581 | |
f66d95af | 1582 | TString pname[] = { "Photon","PhotonPi0Decay","PhotonOtherDecay","Pi0","Eta","Electron", |
1583 | "Conversion", "Hadron", "AntiNeutron","AntiProton", | |
1584 | "PhotonPrompt","PhotonFragmentation","PhotonISR","String" } ; | |
521636d2 | 1585 | |
f66d95af | 1586 | for(Int_t i = 0; i < fNOriginHistograms; i++){ |
521636d2 | 1587 | |
3d5d5078 | 1588 | fhMCE[i] = new TH1F(Form("hE_MC%s",pname[i].Data()), |
521636d2 | 1589 | Form("cluster from %s : E ",ptype[i].Data()), |
1590 | nptbins,ptmin,ptmax); | |
3d5d5078 | 1591 | fhMCE[i]->SetXTitle("E (GeV)"); |
1592 | outputContainer->Add(fhMCE[i]) ; | |
521636d2 | 1593 | |
4c8f7c2e | 1594 | fhMCPt[i] = new TH1F(Form("hPt_MC%s",pname[i].Data()), |
521636d2 | 1595 | Form("cluster from %s : p_{T} ",ptype[i].Data()), |
1596 | nptbins,ptmin,ptmax); | |
4c8f7c2e | 1597 | fhMCPt[i]->SetXTitle("p_{T} (GeV/c)"); |
1598 | outputContainer->Add(fhMCPt[i]) ; | |
521636d2 | 1599 | |
4c8f7c2e | 1600 | fhMCEta[i] = new TH2F(Form("hEta_MC%s",pname[i].Data()), |
521636d2 | 1601 | Form("cluster from %s : #eta ",ptype[i].Data()), |
1602 | nptbins,ptmin,ptmax,netabins,etamin,etamax); | |
4c8f7c2e | 1603 | fhMCEta[i]->SetYTitle("#eta"); |
1604 | fhMCEta[i]->SetXTitle("E (GeV)"); | |
1605 | outputContainer->Add(fhMCEta[i]) ; | |
521636d2 | 1606 | |
4c8f7c2e | 1607 | fhMCPhi[i] = new TH2F(Form("hPhi_MC%s",pname[i].Data()), |
521636d2 | 1608 | Form("cluster from %s : #phi ",ptype[i].Data()), |
1609 | nptbins,ptmin,ptmax,nphibins,phimin,phimax); | |
4c8f7c2e | 1610 | fhMCPhi[i]->SetYTitle("#phi (rad)"); |
1611 | fhMCPhi[i]->SetXTitle("E (GeV)"); | |
1612 | outputContainer->Add(fhMCPhi[i]) ; | |
1613 | ||
1614 | ||
d9105d92 | 1615 | fhMCDeltaE[i] = new TH2F (Form("hDeltaE_MC%s",pname[i].Data()), |
1616 | Form("MC - Reco E from %s",pname[i].Data()), | |
1617 | nptbins,ptmin,ptmax, 200,-50,50); | |
4c8f7c2e | 1618 | fhMCDeltaE[i]->SetXTitle("#Delta E (GeV)"); |
1619 | outputContainer->Add(fhMCDeltaE[i]); | |
1620 | ||
d9105d92 | 1621 | fhMCDeltaPt[i] = new TH2F (Form("hDeltaPt_MC%s",pname[i].Data()), |
1622 | Form("MC - Reco p_{T} from %s",pname[i].Data()), | |
1623 | nptbins,ptmin,ptmax, 200,-50,50); | |
4c8f7c2e | 1624 | fhMCDeltaPt[i]->SetXTitle("#Delta p_{T} (GeV/c)"); |
1625 | outputContainer->Add(fhMCDeltaPt[i]); | |
d9105d92 | 1626 | |
4c8f7c2e | 1627 | fhMC2E[i] = new TH2F (Form("h2E_MC%s",pname[i].Data()), |
1628 | Form("E distribution, reconstructed vs generated from %s",pname[i].Data()), | |
1629 | nptbins,ptmin,ptmax,nptbins,ptmin,ptmax); | |
1630 | fhMC2E[i]->SetXTitle("E_{rec} (GeV)"); | |
1631 | fhMC2E[i]->SetYTitle("E_{gen} (GeV)"); | |
1632 | outputContainer->Add(fhMC2E[i]); | |
1633 | ||
1634 | fhMC2Pt[i] = new TH2F (Form("h2Pt_MC%s",pname[i].Data()), | |
1635 | Form("p_T distribution, reconstructed vs generated from %s",pname[i].Data()), | |
1636 | nptbins,ptmin,ptmax,nptbins,ptmin,ptmax); | |
1637 | fhMC2Pt[i]->SetXTitle("p_{T,rec} (GeV/c)"); | |
1638 | fhMC2Pt[i]->SetYTitle("p_{T,gen} (GeV/c)"); | |
1639 | outputContainer->Add(fhMC2Pt[i]); | |
1640 | ||
521636d2 | 1641 | |
1642 | } | |
3d5d5078 | 1643 | |
f66d95af | 1644 | TString pptype[] = { "#gamma", "#gamma_{#pi decay}","#gamma_{other decay}","hadron?", |
1645 | "#gamma_{prompt}","#gamma_{fragmentation}","#gamma_{ISR}"} ; | |
1646 | ||
1647 | TString ppname[] = { "Photon","PhotonPi0Decay","PhotonOtherDecay","Hadron", | |
1648 | "PhotonPrompt","PhotonFragmentation","PhotonISR"} ; | |
1649 | ||
1650 | for(Int_t i = 0; i < fNPrimaryHistograms; i++){ | |
1651 | fhEPrimMC[i] = new TH1F(Form("hEPrim_MC%s",ppname[i].Data()), | |
1652 | Form("primary photon %s : E ",pptype[i].Data()), | |
3d5d5078 | 1653 | nptbins,ptmin,ptmax); |
1654 | fhEPrimMC[i]->SetXTitle("E (GeV)"); | |
1655 | outputContainer->Add(fhEPrimMC[i]) ; | |
1656 | ||
f66d95af | 1657 | fhPtPrimMC[i] = new TH1F(Form("hPtPrim_MC%s",ppname[i].Data()), |
1658 | Form("primary photon %s : p_{T} ",pptype[i].Data()), | |
3d5d5078 | 1659 | nptbins,ptmin,ptmax); |
1660 | fhPtPrimMC[i]->SetXTitle("p_{T} (GeV/c)"); | |
1661 | outputContainer->Add(fhPtPrimMC[i]) ; | |
1662 | ||
f66d95af | 1663 | fhYPrimMC[i] = new TH2F(Form("hYPrim_MC%s",ppname[i].Data()), |
1664 | Form("primary photon %s : Rapidity ",pptype[i].Data()), | |
3d5d5078 | 1665 | nptbins,ptmin,ptmax,800,-8,8); |
1666 | fhYPrimMC[i]->SetYTitle("Rapidity"); | |
1667 | fhYPrimMC[i]->SetXTitle("E (GeV)"); | |
1668 | outputContainer->Add(fhYPrimMC[i]) ; | |
1669 | ||
f66d95af | 1670 | fhPhiPrimMC[i] = new TH2F(Form("hPhiPrim_MC%s",ppname[i].Data()), |
1671 | Form("primary photon %s : #phi ",pptype[i].Data()), | |
3d5d5078 | 1672 | nptbins,ptmin,ptmax,nphibins,phimin,phimax); |
1673 | fhPhiPrimMC[i]->SetYTitle("#phi (rad)"); | |
1674 | fhPhiPrimMC[i]->SetXTitle("E (GeV)"); | |
1675 | outputContainer->Add(fhPhiPrimMC[i]) ; | |
1676 | ||
1677 | ||
f66d95af | 1678 | fhEPrimMCAcc[i] = new TH1F(Form("hEPrimAcc_MC%s",ppname[i].Data()), |
1679 | Form("primary photon %s in acceptance: E ",pptype[i].Data()), | |
3d5d5078 | 1680 | nptbins,ptmin,ptmax); |
1681 | fhEPrimMCAcc[i]->SetXTitle("E (GeV)"); | |
1682 | outputContainer->Add(fhEPrimMCAcc[i]) ; | |
1683 | ||
f66d95af | 1684 | fhPtPrimMCAcc[i] = new TH1F(Form("hPtPrimAcc_MC%s",ppname[i].Data()), |
1685 | Form("primary photon %s in acceptance: p_{T} ",pptype[i].Data()), | |
3d5d5078 | 1686 | nptbins,ptmin,ptmax); |
1687 | fhPtPrimMCAcc[i]->SetXTitle("p_{T} (GeV/c)"); | |
1688 | outputContainer->Add(fhPtPrimMCAcc[i]) ; | |
1689 | ||
f66d95af | 1690 | fhYPrimMCAcc[i] = new TH2F(Form("hYPrimAcc_MC%s",ppname[i].Data()), |
1691 | Form("primary photon %s in acceptance: Rapidity ",pptype[i].Data()), | |
3d5d5078 | 1692 | nptbins,ptmin,ptmax,100,-1,1); |
1693 | fhYPrimMCAcc[i]->SetYTitle("Rapidity"); | |
1694 | fhYPrimMCAcc[i]->SetXTitle("E (GeV)"); | |
1695 | outputContainer->Add(fhYPrimMCAcc[i]) ; | |
1696 | ||
f66d95af | 1697 | fhPhiPrimMCAcc[i] = new TH2F(Form("hPhiPrimAcc_MC%s",ppname[i].Data()), |
1698 | Form("primary photon %s in acceptance: #phi ",pptype[i].Data()), | |
3d5d5078 | 1699 | nptbins,ptmin,ptmax,nphibins,phimin,phimax); |
1700 | fhPhiPrimMCAcc[i]->SetYTitle("#phi (rad)"); | |
1701 | fhPhiPrimMCAcc[i]->SetXTitle("E (GeV)"); | |
1702 | outputContainer->Add(fhPhiPrimMCAcc[i]) ; | |
1703 | ||
1704 | } | |
1705 | ||
521636d2 | 1706 | if(fFillSSHistograms){ |
1707 | ||
3d5d5078 | 1708 | TString ptypess[] = { "#gamma","hadron?","#pi^{0}","#eta","#gamma->e^{#pm}","e^{#pm}"} ; |
1709 | ||
1710 | TString pnamess[] = { "Photon","Hadron","Pi0","Eta","Conversion","Electron"} ; | |
1711 | ||
1712 | for(Int_t i = 0; i < 6; i++){ | |
521636d2 | 1713 | |
3d5d5078 | 1714 | fhMCELambda0[i] = new TH2F(Form("hELambda0_MC%s",pnamess[i].Data()), |
1715 | Form("cluster from %s : E vs #lambda_{0}^{2}",ptypess[i].Data()), | |
521636d2 | 1716 | nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); |
3d5d5078 | 1717 | fhMCELambda0[i]->SetYTitle("#lambda_{0}^{2}"); |
1718 | fhMCELambda0[i]->SetXTitle("E (GeV)"); | |
1719 | outputContainer->Add(fhMCELambda0[i]) ; | |
521636d2 | 1720 | |
3d5d5078 | 1721 | fhMCELambda1[i] = new TH2F(Form("hELambda1_MC%s",pnamess[i].Data()), |
1722 | Form("cluster from %s : E vs #lambda_{1}^{2}",ptypess[i].Data()), | |
521636d2 | 1723 | nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); |
3d5d5078 | 1724 | fhMCELambda1[i]->SetYTitle("#lambda_{1}^{2}"); |
1725 | fhMCELambda1[i]->SetXTitle("E (GeV)"); | |
1726 | outputContainer->Add(fhMCELambda1[i]) ; | |
7c65ad18 | 1727 | |
3d5d5078 | 1728 | fhMCEDispersion[i] = new TH2F(Form("hEDispersion_MC%s",pnamess[i].Data()), |
1729 | Form("cluster from %s : E vs dispersion^{2}",ptypess[i].Data()), | |
521636d2 | 1730 | nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); |
3d5d5078 | 1731 | fhMCEDispersion[i]->SetYTitle("D^{2}"); |
1732 | fhMCEDispersion[i]->SetXTitle("E (GeV)"); | |
1733 | outputContainer->Add(fhMCEDispersion[i]) ; | |
7c65ad18 | 1734 | |
f66d95af | 1735 | fhMCNCellsE[i] = new TH2F (Form("hNCellsE_MC%s",pnamess[i].Data()), |
1736 | Form("# of cells in cluster from %s vs E of clusters",ptypess[i].Data()), | |
1737 | nptbins,ptmin,ptmax, nbins,nmin,nmax); | |
1738 | fhMCNCellsE[i]->SetXTitle("E (GeV)"); | |
1739 | fhMCNCellsE[i]->SetYTitle("# of cells in cluster"); | |
1740 | outputContainer->Add(fhMCNCellsE[i]); | |
1741 | ||
1742 | fhMCMaxCellDiffClusterE[i] = new TH2F (Form("hMaxCellDiffClusterE_MC%s",pnamess[i].Data()), | |
1743 | Form("energy vs difference of cluster energy from %s - max cell energy / cluster energy, good clusters",ptypess[i].Data()), | |
1744 | nptbins,ptmin,ptmax, 500,0,1.); | |
1745 | fhMCMaxCellDiffClusterE[i]->SetXTitle("E_{cluster} (GeV) "); | |
1746 | fhMCMaxCellDiffClusterE[i]->SetYTitle("(E_{cluster} - E_{cell max})/ E_{cluster}"); | |
1747 | outputContainer->Add(fhMCMaxCellDiffClusterE[i]); | |
1748 | ||
1749 | fhMCLambda0vsClusterMaxCellDiffE0[i] = new TH2F(Form("hLambda0vsClusterMaxCellDiffE0_MC%s",pnamess[i].Data()), | |
1750 | Form("cluster from %s : #lambda^{2}_{0} vs fraction of energy carried by max cell, E < 2 GeV",ptypess[i].Data()), | |
1751 | ssbins,ssmin,ssmax,500,0,1.); | |
1752 | fhMCLambda0vsClusterMaxCellDiffE0[i]->SetXTitle("#lambda_{0}^{2}"); | |
1753 | fhMCLambda0vsClusterMaxCellDiffE0[i]->SetYTitle("(E_{cluster} - E_{cell max})/ E_{cluster}"); | |
1754 | outputContainer->Add(fhMCLambda0vsClusterMaxCellDiffE0[i]) ; | |
1755 | ||
1756 | fhMCLambda0vsClusterMaxCellDiffE2[i] = new TH2F(Form("hLambda0vsClusterMaxCellDiffE2_MC%s",pnamess[i].Data()), | |
1757 | Form("cluster from %s : #lambda^{2}_{0} vs fraction of energy carried by max cell, 2< E < 6 GeV",ptypess[i].Data()), | |
1758 | ssbins,ssmin,ssmax,500,0,1.); | |
1759 | fhMCLambda0vsClusterMaxCellDiffE2[i]->SetXTitle("#lambda_{0}^{2}"); | |
1760 | fhMCLambda0vsClusterMaxCellDiffE2[i]->SetYTitle("(E_{cluster} - E_{cell max})/ E_{cluster}"); | |
1761 | outputContainer->Add(fhMCLambda0vsClusterMaxCellDiffE2[i]) ; | |
1762 | ||
1763 | fhMCLambda0vsClusterMaxCellDiffE6[i] = new TH2F(Form("hLambda0vsClusterMaxCellDiffE6_MC%s",pnamess[i].Data()), | |
1764 | Form("cluster from %s : #lambda^{2}_{0} vs fraction of energy carried by max cell, E > 6 GeV",ptypess[i].Data()), | |
1765 | ssbins,ssmin,ssmax,500,0,1.); | |
1766 | fhMCLambda0vsClusterMaxCellDiffE6[i]->SetXTitle("#lambda_{0}^{2}"); | |
1767 | fhMCLambda0vsClusterMaxCellDiffE6[i]->SetYTitle("(E_{cluster} - E_{cell max})/ E_{cluster}"); | |
1768 | outputContainer->Add(fhMCLambda0vsClusterMaxCellDiffE6[i]) ; | |
1769 | ||
1770 | fhMCNCellsvsClusterMaxCellDiffE0[i] = new TH2F(Form("hNCellsvsClusterMaxCellDiffE0_MC%s",pnamess[i].Data()), | |
1771 | Form("cluster from %s : N cells in cluster vs fraction of energy carried by max cell, E < 2 GeV",ptypess[i].Data()), | |
1772 | nbins/5,nmin,nmax/5,500,0,1.); | |
1773 | fhMCNCellsvsClusterMaxCellDiffE0[i]->SetXTitle("N cells in cluster"); | |
1774 | fhMCNCellsvsClusterMaxCellDiffE0[i]->SetYTitle("(E_{cluster} - E_{cell max})/ E_{cluster}"); | |
1775 | outputContainer->Add(fhMCNCellsvsClusterMaxCellDiffE0[i]) ; | |
1776 | ||
1777 | fhMCNCellsvsClusterMaxCellDiffE2[i] = new TH2F(Form("hNCellsvsClusterMaxCellDiffE2_MC%s",pnamess[i].Data()), | |
1778 | Form("cluster from %s : N cells in cluster vs fraction of energy carried by max cell, 2< E < 6 GeV",ptypess[i].Data()), | |
1779 | nbins/5,nmin,nmax/5,500,0,1.); | |
1780 | fhMCNCellsvsClusterMaxCellDiffE2[i]->SetXTitle("N cells in cluster"); | |
1781 | fhMCNCellsvsClusterMaxCellDiffE2[i]->SetYTitle("(E_{cluster} - E_{cell max})/ E_{cluster}"); | |
1782 | outputContainer->Add(fhMCNCellsvsClusterMaxCellDiffE2[i]) ; | |
1783 | ||
1784 | fhMCNCellsvsClusterMaxCellDiffE6[i] = new TH2F(Form("hNCellsvsClusterMaxCellDiffE6_MC%s",pnamess[i].Data()), | |
1785 | Form("cluster from %s : N cells in cluster vs fraction of energy carried by max cell, E > 6 GeV",ptypess[i].Data()), | |
1786 | nbins/5,nmin,nmax/5,500,0,1.); | |
1787 | fhMCNCellsvsClusterMaxCellDiffE6[i]->SetXTitle("N cells in cluster"); | |
1788 | fhMCNCellsvsClusterMaxCellDiffE6[i]->SetYTitle("E (GeV)"); | |
1789 | outputContainer->Add(fhMCNCellsvsClusterMaxCellDiffE6[i]) ; | |
1790 | ||
3d5d5078 | 1791 | }// loop |
1792 | ||
1793 | if(!GetReader()->IsEmbeddedClusterSelectionOn()) | |
1794 | { | |
1795 | fhMCPhotonELambda0NoOverlap = new TH2F("hELambda0_MCPhoton_NoOverlap", | |
1796 | "cluster from Photon : E vs #lambda_{0}^{2}", | |
1797 | nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); | |
1798 | fhMCPhotonELambda0NoOverlap->SetYTitle("#lambda_{0}^{2}"); | |
1799 | fhMCPhotonELambda0NoOverlap->SetXTitle("E (GeV)"); | |
1800 | outputContainer->Add(fhMCPhotonELambda0NoOverlap) ; | |
1801 | ||
3d5d5078 | 1802 | fhMCPhotonELambda0TwoOverlap = new TH2F("hELambda0_MCPhoton_TwoOverlap", |
1803 | "cluster from Photon : E vs #lambda_{0}^{2}", | |
1804 | nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); | |
1805 | fhMCPhotonELambda0TwoOverlap->SetYTitle("#lambda_{0}^{2}"); | |
1806 | fhMCPhotonELambda0TwoOverlap->SetXTitle("E (GeV)"); | |
1807 | outputContainer->Add(fhMCPhotonELambda0TwoOverlap) ; | |
1808 | ||
3d5d5078 | 1809 | fhMCPhotonELambda0NOverlap = new TH2F("hELambda0_MCPhoton_NOverlap", |
1810 | "cluster from Photon : E vs #lambda_{0}^{2}", | |
1811 | nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); | |
1812 | fhMCPhotonELambda0NOverlap->SetYTitle("#lambda_{0}^{2}"); | |
1813 | fhMCPhotonELambda0NOverlap->SetXTitle("E (GeV)"); | |
1814 | outputContainer->Add(fhMCPhotonELambda0NOverlap) ; | |
521636d2 | 1815 | |
3d5d5078 | 1816 | } //No embedding |
1817 | ||
1818 | //Fill histograms to check shape of embedded clusters | |
1819 | if(GetReader()->IsEmbeddedClusterSelectionOn()) | |
1820 | { | |
1821 | ||
1822 | fhEmbeddedSignalFractionEnergy = new TH2F("hEmbeddedSignal_FractionEnergy", | |
1823 | "Energy Fraction of embedded signal versus cluster energy", | |
1824 | nptbins,ptmin,ptmax,100,0.,1.); | |
1825 | fhEmbeddedSignalFractionEnergy->SetYTitle("Fraction"); | |
1826 | fhEmbeddedSignalFractionEnergy->SetXTitle("E (GeV)"); | |
1827 | outputContainer->Add(fhEmbeddedSignalFractionEnergy) ; | |
1828 | ||
1829 | fhEmbedPhotonELambda0FullSignal = new TH2F("hELambda0_EmbedPhoton_FullSignal", | |
1830 | "cluster from Photon embedded with more than 90% energy in cluster : E vs #lambda_{0}^{2}", | |
1831 | nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); | |
1832 | fhEmbedPhotonELambda0FullSignal->SetYTitle("#lambda_{0}^{2}"); | |
1833 | fhEmbedPhotonELambda0FullSignal->SetXTitle("E (GeV)"); | |
1834 | outputContainer->Add(fhEmbedPhotonELambda0FullSignal) ; | |
7c65ad18 | 1835 | |
3d5d5078 | 1836 | fhEmbedPhotonELambda0MostlySignal = new TH2F("hELambda0_EmbedPhoton_MostlySignal", |
1837 | "cluster from Photon embedded with 50% to 90% energy in cluster : E vs #lambda_{0}^{2}", | |
1838 | nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); | |
1839 | fhEmbedPhotonELambda0MostlySignal->SetYTitle("#lambda_{0}^{2}"); | |
1840 | fhEmbedPhotonELambda0MostlySignal->SetXTitle("E (GeV)"); | |
1841 | outputContainer->Add(fhEmbedPhotonELambda0MostlySignal) ; | |
1842 | ||
3d5d5078 | 1843 | fhEmbedPhotonELambda0MostlyBkg = new TH2F("hELambda0_EmbedPhoton_MostlyBkg", |
1844 | "cluster from Photon embedded with 10% to 50% energy in cluster : E vs #lambda_{0}^{2}", | |
1845 | nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); | |
1846 | fhEmbedPhotonELambda0MostlyBkg->SetYTitle("#lambda_{0}^{2}"); | |
1847 | fhEmbedPhotonELambda0MostlyBkg->SetXTitle("E (GeV)"); | |
1848 | outputContainer->Add(fhEmbedPhotonELambda0MostlyBkg) ; | |
7c65ad18 | 1849 | |
3d5d5078 | 1850 | fhEmbedPhotonELambda0FullBkg = new TH2F("hELambda0_EmbedPhoton_FullBkg", |
1851 | "cluster from Photonm embedded with 0% to 10% energy in cluster : E vs #lambda_{0}^{2}", | |
1852 | nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); | |
1853 | fhEmbedPhotonELambda0FullBkg->SetYTitle("#lambda_{0}^{2}"); | |
1854 | fhEmbedPhotonELambda0FullBkg->SetXTitle("E (GeV)"); | |
1855 | outputContainer->Add(fhEmbedPhotonELambda0FullBkg) ; | |
1856 | ||
3d5d5078 | 1857 | fhEmbedPi0ELambda0FullSignal = new TH2F("hELambda0_EmbedPi0_FullSignal", |
1858 | "cluster from Pi0 embedded with more than 90% energy in cluster : E vs #lambda_{0}^{2}", | |
1859 | nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); | |
1860 | fhEmbedPi0ELambda0FullSignal->SetYTitle("#lambda_{0}^{2}"); | |
1861 | fhEmbedPi0ELambda0FullSignal->SetXTitle("E (GeV)"); | |
1862 | outputContainer->Add(fhEmbedPi0ELambda0FullSignal) ; | |
7c65ad18 | 1863 | |
3d5d5078 | 1864 | fhEmbedPi0ELambda0MostlySignal = new TH2F("hELambda0_EmbedPi0_MostlySignal", |
1865 | "cluster from Pi0 embedded with 50% to 90% energy in cluster : E vs #lambda_{0}^{2}", | |
1866 | nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); | |
1867 | fhEmbedPi0ELambda0MostlySignal->SetYTitle("#lambda_{0}^{2}"); | |
1868 | fhEmbedPi0ELambda0MostlySignal->SetXTitle("E (GeV)"); | |
1869 | outputContainer->Add(fhEmbedPi0ELambda0MostlySignal) ; | |
1870 | ||
3d5d5078 | 1871 | fhEmbedPi0ELambda0MostlyBkg = new TH2F("hELambda0_EmbedPi0_MostlyBkg", |
1872 | "cluster from Pi0 embedded with 10% to 50% energy in cluster : E vs #lambda_{0}^{2}", | |
1873 | nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); | |
1874 | fhEmbedPi0ELambda0MostlyBkg->SetYTitle("#lambda_{0}^{2}"); | |
1875 | fhEmbedPi0ELambda0MostlyBkg->SetXTitle("E (GeV)"); | |
1876 | outputContainer->Add(fhEmbedPi0ELambda0MostlyBkg) ; | |
1877 | ||
3d5d5078 | 1878 | fhEmbedPi0ELambda0FullBkg = new TH2F("hELambda0_EmbedPi0_FullBkg", |
1879 | "cluster from Pi0 embedded with 0% to 10% energy in cluster : E vs #lambda_{0}^{2}", | |
1880 | nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); | |
1881 | fhEmbedPi0ELambda0FullBkg->SetYTitle("#lambda_{0}^{2}"); | |
1882 | fhEmbedPi0ELambda0FullBkg->SetXTitle("E (GeV)"); | |
1883 | outputContainer->Add(fhEmbedPi0ELambda0FullBkg) ; | |
7c65ad18 | 1884 | |
3d5d5078 | 1885 | }// embedded histograms |
1886 | ||
521636d2 | 1887 | |
1888 | }// Fill SS MC histograms | |
1889 | ||
477d6cee | 1890 | }//Histos with MC |
09273901 | 1891 | |
477d6cee | 1892 | return outputContainer ; |
1893 | ||
1c5acb87 | 1894 | } |
1895 | ||
6639984f | 1896 | //____________________________________________________________________________ |
1897 | void AliAnaPhoton::Init() | |
1898 | { | |
1899 | ||
1900 | //Init | |
1901 | //Do some checks | |
1e86c71e | 1902 | if(fCalorimeter == "PHOS" && !GetReader()->IsPHOSSwitchedOn() && NewOutputAOD()){ |
591cc579 | 1903 | printf("AliAnaPhoton::Init() - !!STOP: You want to use PHOS in analysis but it is not read!! \n!!Check the configuration file!!\n"); |
6639984f | 1904 | abort(); |
1905 | } | |
1e86c71e | 1906 | else if(fCalorimeter == "EMCAL" && !GetReader()->IsEMCALSwitchedOn() && NewOutputAOD()){ |
591cc579 | 1907 | printf("AliAnaPhoton::Init() - !!STOP: You want to use EMCAL in analysis but it is not read!! \n!!Check the configuration file!!\n"); |
6639984f | 1908 | abort(); |
1909 | } | |
1910 | ||
49b5c49b | 1911 | if(GetReader()->GetDataType() == AliCaloTrackReader::kMC) GetCaloPID()->SwitchOnBayesian(); |
1912 | ||
6639984f | 1913 | } |
1914 | ||
1c5acb87 | 1915 | //____________________________________________________________________________ |
1916 | void AliAnaPhoton::InitParameters() | |
1917 | { | |
1918 | ||
1919 | //Initialize the parameters of the analysis. | |
a3aebfff | 1920 | AddToHistogramsName("AnaPhoton_"); |
521636d2 | 1921 | |
6175da48 | 1922 | fCalorimeter = "EMCAL" ; |
1923 | fMinDist = 2.; | |
1924 | fMinDist2 = 4.; | |
1925 | fMinDist3 = 5.; | |
1e86c71e | 1926 | |
caa8a222 | 1927 | fTimeCutMin =-1000000; |
1928 | fTimeCutMax = 1000000; | |
6175da48 | 1929 | fNCellsCut = 0; |
2ac125bf | 1930 | |
1e86c71e | 1931 | fRejectTrackMatch = kTRUE ; |
1e86c71e | 1932 | |
1c5acb87 | 1933 | } |
1934 | ||
1935 | //__________________________________________________________________ | |
1936 | void AliAnaPhoton::MakeAnalysisFillAOD() | |
1937 | { | |
f8006433 | 1938 | //Do photon analysis and fill aods |
f37fa8d2 | 1939 | |
6175da48 | 1940 | //Get the vertex |
5025c139 | 1941 | Double_t v[3] = {0,0,0}; //vertex ; |
1942 | GetReader()->GetVertex(v); | |
f8006433 | 1943 | |
f37fa8d2 | 1944 | //Select the Calorimeter of the photon |
c8fe2783 | 1945 | TObjArray * pl = 0x0; |
477d6cee | 1946 | if(fCalorimeter == "PHOS") |
be518ab0 | 1947 | pl = GetPHOSClusters(); |
477d6cee | 1948 | else if (fCalorimeter == "EMCAL") |
be518ab0 | 1949 | pl = GetEMCALClusters(); |
5ae09196 | 1950 | |
1951 | if(!pl) { | |
1952 | Info("MakeAnalysisFillAOD","TObjArray with %s clusters is NULL!\n",fCalorimeter.Data()); | |
1953 | return; | |
1954 | } | |
521636d2 | 1955 | |
fc195fd0 | 1956 | // Loop on raw clusters before filtering in the reader and fill control histogram |
4a9e1073 | 1957 | if((GetReader()->GetEMCALClusterListName()=="" && fCalorimeter=="EMCAL") || fCalorimeter=="PHOS"){ |
fc195fd0 | 1958 | for(Int_t iclus = 0; iclus < GetReader()->GetInputEvent()->GetNumberOfCaloClusters(); iclus++ ){ |
1959 | AliVCluster * clus = GetReader()->GetInputEvent()->GetCaloCluster(iclus); | |
1960 | if (fCalorimeter == "PHOS" && clus->IsPHOS() && clus->E() > GetReader()->GetPHOSPtMin() ) fhClusterCuts[0]->Fill(clus->E()); | |
1961 | else if(fCalorimeter == "EMCAL" && clus->IsEMCAL() && clus->E() > GetReader()->GetEMCALPtMin()) fhClusterCuts[0]->Fill(clus->E()); | |
1962 | } | |
1963 | } | |
1964 | else { // reclusterized | |
1965 | TClonesArray * clusterList = 0; | |
1966 | if(GetReader()->GetOutputEvent()) | |
4a9e1073 | 1967 | clusterList = dynamic_cast<TClonesArray*> (GetReader()->GetOutputEvent()->FindListObject(GetReader()->GetEMCALClusterListName())); |
fc195fd0 | 1968 | if(clusterList){ |
1969 | Int_t nclusters = clusterList->GetEntriesFast(); | |
1970 | for (Int_t iclus = 0; iclus < nclusters; iclus++) { | |
1971 | AliVCluster * clus = dynamic_cast<AliVCluster*> (clusterList->At(iclus)); | |
1972 | if(clus)fhClusterCuts[0]->Fill(clus->E()); | |
4a9e1073 | 1973 | } |
fc195fd0 | 1974 | } |
1975 | } | |
fc195fd0 | 1976 | |
6175da48 | 1977 | //Init arrays, variables, get number of clusters |
1e86c71e | 1978 | TLorentzVector mom, mom2 ; |
1979 | Int_t nCaloClusters = pl->GetEntriesFast(); | |
20218aea | 1980 | |
6175da48 | 1981 | if(GetDebug() > 0) printf("AliAnaPhoton::MakeAnalysisFillAOD() - input %s cluster entries %d\n", fCalorimeter.Data(), nCaloClusters); |
521636d2 | 1982 | |
6175da48 | 1983 | //---------------------------------------------------- |
1984 | // Fill AOD with PHOS/EMCAL AliAODPWG4Particle objects | |
1985 | //---------------------------------------------------- | |
1986 | // Loop on clusters | |
1e86c71e | 1987 | for(Int_t icalo = 0; icalo < nCaloClusters; icalo++){ |
1988 | ||
0ae57829 | 1989 | AliVCluster * calo = (AliVCluster*) (pl->At(icalo)); |
1990 | //printf("calo %d, %f\n",icalo,calo->E()); | |
521636d2 | 1991 | |
f8006433 | 1992 | //Get the index where the cluster comes, to retrieve the corresponding vertex |
c8fe2783 | 1993 | Int_t evtIndex = 0 ; |
1994 | if (GetMixedEvent()) { | |
1995 | evtIndex=GetMixedEvent()->EventIndexForCaloCluster(calo->GetID()) ; | |
5025c139 | 1996 | //Get the vertex and check it is not too large in z |
96539743 | 1997 | if(TMath::Abs(GetVertex(evtIndex)[2])> GetZvertexCut()) continue; |
c8fe2783 | 1998 | } |
521636d2 | 1999 | |
2000 | //Cluster selection, not charged, with photon id and in fiducial cut | |
f8006433 | 2001 | if(GetReader()->GetDataType() != AliCaloTrackReader::kMC){ |
2002 | calo->GetMomentum(mom,GetVertex(evtIndex)) ;}//Assume that come from vertex in straight line | |
2003 | else{ | |
2004 | Double_t vertex[]={0,0,0}; | |
2005 | calo->GetMomentum(mom,vertex) ; | |
2006 | } | |
c8fe2783 | 2007 | |
6175da48 | 2008 | //-------------------------------------- |
2009 | // Cluster selection | |
2010 | //-------------------------------------- | |
c4a7d28a | 2011 | if(!ClusterSelected(calo,mom)) continue; |
6175da48 | 2012 | |
2013 | //---------------------------- | |
2014 | //Create AOD for analysis | |
2015 | //---------------------------- | |
2016 | AliAODPWG4Particle aodph = AliAODPWG4Particle(mom); | |
2017 | ||
2018 | //............................................... | |
2019 | //Set the indeces of the original caloclusters (MC, ID), and calorimeter | |
2020 | Int_t label = calo->GetLabel(); | |
2021 | aodph.SetLabel(label); | |
6175da48 | 2022 | aodph.SetCaloLabel(calo->GetID(),-1); |
2023 | aodph.SetDetector(fCalorimeter); | |
c4a7d28a | 2024 | //printf("Index %d, Id %d, iaod %d\n",icalo, calo->GetID(),GetOutputAODBranch()->GetEntriesFast()); |
521636d2 | 2025 | |
6175da48 | 2026 | //............................................... |
2027 | //Set bad channel distance bit | |
c4a7d28a | 2028 | Double_t distBad=calo->GetDistanceToBadChannel() ; //Distance to bad channel |
f37fa8d2 | 2029 | if (distBad > fMinDist3) aodph.SetDistToBad(2) ; |
477d6cee | 2030 | else if(distBad > fMinDist2) aodph.SetDistToBad(1) ; |
f37fa8d2 | 2031 | else aodph.SetDistToBad(0) ; |
af7b3903 | 2032 | //printf("DistBad %f Bit %d\n",distBad, aodph.DistToBad()); |
c8fe2783 | 2033 | |
8d6b7f60 | 2034 | //-------------------------------------------------------------------------------------- |
2035 | // Play with the MC stack if available | |
2036 | //-------------------------------------------------------------------------------------- | |
2037 | ||
2038 | //Check origin of the candidates | |
2039 | Int_t tag = -1; | |
2040 | ||
2041 | if(IsDataMC()){ | |
2042 | ||
2043 | tag = GetMCAnalysisUtils()->CheckOrigin(calo->GetLabels(),calo->GetNLabels(),GetReader(), aodph.GetInputFileIndex()); | |
2044 | aodph.SetTag(tag); | |
2045 | ||
2046 | if(GetDebug() > 0) | |
2047 | printf("AliAnaPhoton::MakeAnalysisFillAOD() - Origin of candidate, bit map %d\n",aodph.GetTag()); | |
2048 | }//Work with stack also | |
2049 | ||
2050 | ||
521636d2 | 2051 | //-------------------------------------------------------------------------------------- |
2052 | //Fill some shower shape histograms before PID is applied | |
2053 | //-------------------------------------------------------------------------------------- | |
2054 | ||
8d6b7f60 | 2055 | FillShowerShapeHistograms(calo,tag); |
6175da48 | 2056 | |
2057 | //------------------------------------- | |
f37fa8d2 | 2058 | //PID selection or bit setting |
6175da48 | 2059 | //------------------------------------- |
49b5c49b | 2060 | |
6175da48 | 2061 | //............................................... |
2062 | // Data, PID check on | |
49b5c49b | 2063 | if(IsCaloPIDOn()){ |
2064 | // Get most probable PID, 2 options check bayesian PID weights or redo PID | |
2065 | // By default, redo PID | |
09273901 | 2066 | |
49b5c49b | 2067 | aodph.SetIdentifiedParticleType(GetCaloPID()->GetIdentifiedParticleType(fCalorimeter,mom,calo)); |
477d6cee | 2068 | |
21a4b1c0 | 2069 | if(GetDebug() > 1) printf("AliAnaPhoton::MakeAnalysisFillAOD() - PDG of identified particle %d\n",aodph.GetIdentifiedParticleType()); |
477d6cee | 2070 | |
f37fa8d2 | 2071 | //If cluster does not pass pid, not photon, skip it. |
21a4b1c0 | 2072 | if(aodph.GetIdentifiedParticleType() != AliCaloPID::kPhoton) continue ; |
477d6cee | 2073 | |
2074 | } | |
8d6b7f60 | 2075 | |
6175da48 | 2076 | //............................................... |
2077 | // Data, PID check off | |
477d6cee | 2078 | else{ |
f37fa8d2 | 2079 | //Set PID bits for later selection (AliAnaPi0 for example) |
49b5c49b | 2080 | //GetIdentifiedParticleType already called in SetPIDBits. |
2081 | ||
2082 | GetCaloPID()->SetPIDBits(fCalorimeter,calo,&aodph, GetCaloUtils(),GetReader()->GetInputEvent()); | |
2083 | ||
a3aebfff | 2084 | if(GetDebug() > 1) printf("AliAnaPhoton::MakeAnalysisFillAOD() - PID Bits set \n"); |
477d6cee | 2085 | } |
2086 | ||
21a4b1c0 | 2087 | if(GetDebug() > 1) printf("AliAnaPhoton::MakeAnalysisFillAOD() - Photon selection cuts passed: pT %3.2f, pdg %d\n",aodph.Pt(), aodph.GetIdentifiedParticleType()); |
09273901 | 2088 | |
fc195fd0 | 2089 | fhClusterCuts[8]->Fill(calo->E()); |
09273901 | 2090 | |
2091 | // Matching after cuts | |
2092 | if(fFillTMHisto) | |
2093 | { | |
2094 | Float_t dZ = calo->GetTrackDz(); | |
2095 | Float_t dR = calo->GetTrackDx(); | |
2096 | ||
2097 | if(calo->IsEMCAL() && GetCaloUtils()->IsRecalculationOfClusterTrackMatchingOn()){ | |
2098 | dR = 2000., dZ = 2000.; | |
31ae6d59 | 2099 | GetCaloUtils()->GetEMCALRecoUtils()->GetMatchedResiduals(calo->GetID(),dZ,dR); |
09273901 | 2100 | } |
2101 | ||
2102 | if(TMath::Abs(dR) < 999){ | |
2103 | fhTrackMatchedDEta->Fill(calo->E(),dZ); | |
2104 | fhTrackMatchedDPhi->Fill(calo->E(),dR); | |
b5dbb99b | 2105 | |
09273901 | 2106 | if(calo->E() > 0.5) fhTrackMatchedDEtaDPhi->Fill(dZ,dR); |
b5dbb99b | 2107 | |
2108 | if(fCalorimeter=="EMCAL" && GetModuleNumber(calo) > 5) | |
2109 | { | |
2110 | fhTrackMatchedDEtaTRD->Fill(calo->E(),dZ); | |
2111 | fhTrackMatchedDPhiTRD->Fill(calo->E(),dR); | |
2112 | } | |
09273901 | 2113 | } |
31ae6d59 | 2114 | |
2115 | // Check dEdx and E/p of matched clusters | |
2116 | ||
2117 | if(TMath::Abs(dZ) < 0.05 && TMath::Abs(dR) < 0.05) | |
2118 | { | |
2119 | AliVTrack *track = 0; | |
2120 | if(!strcmp("AliESDCaloCluster",Form("%s",calo->ClassName()))){ | |
2121 | Int_t iESDtrack = calo->GetTrackMatchedIndex(); | |
2122 | if(iESDtrack<0) printf("AliAnaPhoton::MakeAnalysisFillAOD - Wrong track index\n"); | |
2123 | AliVEvent * event = GetReader()->GetInputEvent(); | |
2124 | track = dynamic_cast<AliVTrack*> (event->GetTrack(iESDtrack)); | |
2125 | } | |
2126 | else { | |
2127 | track = dynamic_cast<AliVTrack*>(calo->GetTrackMatched(0)); | |
2128 | } | |
2129 | ||
2130 | if(track) { | |
2131 | ||
b5dbb99b | 2132 | Float_t dEdx = track->GetTPCsignal(); |
2133 | Float_t eOverp = calo->E()/track->P() ; | |
2134 | ||
2135 | fhdEdx ->Fill(calo->E(), dEdx ); | |
2136 | fhEOverP->Fill(calo->E(), eOverp); | |
31ae6d59 | 2137 | |
b5dbb99b | 2138 | if(fCalorimeter=="EMCAL" && GetModuleNumber(calo) > 5) |
2139 | { | |
2140 | fhEOverPTRD->Fill(calo->E(), eOverp); | |
2141 | } | |
31ae6d59 | 2142 | |
2143 | } | |
2144 | ||
2145 | if(IsDataMC()){ | |
31ae6d59 | 2146 | if ( !GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCConversion) ){ |
2147 | ||
2148 | if ( GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPi0) || | |
2149 | GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCEta) ) fhTrackMatchedMCParticle->Fill(calo->E(), 2.5 ); | |
2150 | else if ( GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPhoton) ) fhTrackMatchedMCParticle->Fill(calo->E(), 0.5 ); | |
2151 | else if ( GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCElectron) ) fhTrackMatchedMCParticle->Fill(calo->E(), 1.5 ); | |
2152 | else fhTrackMatchedMCParticle->Fill(calo->E(), 3.5 ); | |
2153 | ||
2154 | } | |
2155 | else{ | |
2156 | ||
2157 | if ( GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPi0) || | |
2158 | GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCEta) ) fhTrackMatchedMCParticle->Fill(calo->E(), 6.5 ); | |
2159 | else if ( GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPhoton) ) fhTrackMatchedMCParticle->Fill(calo->E(), 4.5 ); | |
2160 | else if ( GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCElectron) ) fhTrackMatchedMCParticle->Fill(calo->E(), 5.5 ); | |
2161 | else fhTrackMatchedMCParticle->Fill(calo->E(), 7.5 ); | |
2162 | ||
2163 | } | |
2164 | ||
2165 | } // MC | |
2166 | ||
2167 | } // residual window | |
2168 | ||
2169 | } // Fill Track matching histo | |
09273901 | 2170 | |
f37fa8d2 | 2171 | //Add AOD with photon object to aod branch |
477d6cee | 2172 | AddAODParticle(aodph); |
2173 | ||
2174 | }//loop | |
5812a064 | 2175 | |
f37fa8d2 | 2176 | if(GetDebug() > 1) printf("AliAnaPhoton::MakeAnalysisFillAOD() End fill AODs, with %d entries \n",GetOutputAODBranch()->GetEntriesFast()); |
477d6cee | 2177 | |
1c5acb87 | 2178 | } |
2179 | ||
2180 | //__________________________________________________________________ | |
2181 | void AliAnaPhoton::MakeAnalysisFillHistograms() | |
2182 | { | |
6175da48 | 2183 | //Fill histograms |
f8006433 | 2184 | |
6175da48 | 2185 | //------------------------------------------------------------------- |
577d9801 | 2186 | // Access MC information in stack if requested, check that it exists. |
521636d2 | 2187 | AliStack * stack = 0x0; |
2188 | TParticle * primary = 0x0; | |
2189 | TClonesArray * mcparticles = 0x0; | |
2190 | AliAODMCParticle * aodprimary = 0x0; | |
2191 | ||
577d9801 | 2192 | if(IsDataMC()){ |
521636d2 | 2193 | |
577d9801 | 2194 | if(GetReader()->ReadStack()){ |
2195 | stack = GetMCStack() ; | |
2196 | if(!stack) { | |
3d5d5078 | 2197 | printf("AliAnaPhoton::MakeAnalysisFillHistograms() - Stack not available, is the MC handler called? STOP\n"); |
2198 | abort(); | |
577d9801 | 2199 | } |
f8006433 | 2200 | |
577d9801 | 2201 | } |
2202 | else if(GetReader()->ReadAODMCParticles()){ | |
f8006433 | 2203 | |
577d9801 | 2204 | //Get the list of MC particles |
521636d2 | 2205 | mcparticles = GetReader()->GetAODMCParticles(0); |
2206 | if(!mcparticles && GetDebug() > 0) { | |
3d5d5078 | 2207 | printf("AliAnaPhoton::MakeAnalysisFillHistograms() - Standard MCParticles not available!\n"); |
577d9801 | 2208 | } |
577d9801 | 2209 | } |
2210 | }// is data and MC | |
521636d2 | 2211 | |
6175da48 | 2212 | |
2213 | // Get vertex | |
2244659d | 2214 | Double_t v[3] = {0,0,0}; //vertex ; |
2215 | GetReader()->GetVertex(v); | |
6175da48 | 2216 | //fhVertex->Fill(v[0],v[1],v[2]); |
2217 | if(TMath::Abs(v[2]) > GetZvertexCut()) return ; // done elsewhere for Single Event analysis, but there for mixed event | |
2218 | ||
2219 | //---------------------------------- | |
577d9801 | 2220 | //Loop on stored AOD photons |
2221 | Int_t naod = GetOutputAODBranch()->GetEntriesFast(); | |
577d9801 | 2222 | if(GetDebug() > 0) printf("AliAnaPhoton::MakeAnalysisFillHistograms() - aod branch entries %d\n", naod); |
521636d2 | 2223 | |
577d9801 | 2224 | for(Int_t iaod = 0; iaod < naod ; iaod++){ |
2225 | AliAODPWG4Particle* ph = (AliAODPWG4Particle*) (GetOutputAODBranch()->At(iaod)); | |
2226 | Int_t pdg = ph->GetIdentifiedParticleType(); | |
521636d2 | 2227 | |
577d9801 | 2228 | if(GetDebug() > 3) |
2229 | printf("AliAnaPhoton::MakeAnalysisFillHistograms() - PDG %d, MC TAG %d, Calorimeter %s\n", ph->GetIdentifiedParticleType(),ph->GetTag(), (ph->GetDetector()).Data()) ; | |
521636d2 | 2230 | |
577d9801 | 2231 | //If PID used, fill histos with photons in Calorimeter fCalorimeter |
2232 | if(IsCaloPIDOn() && pdg != AliCaloPID::kPhoton) continue; | |
2233 | if(ph->GetDetector() != fCalorimeter) continue; | |
521636d2 | 2234 | |
577d9801 | 2235 | if(GetDebug() > 2) |
2236 | printf("AliAnaPhoton::MakeAnalysisFillHistograms() - ID Photon: pt %f, phi %f, eta %f\n", ph->Pt(),ph->Phi(),ph->Eta()) ; | |
521636d2 | 2237 | |
6175da48 | 2238 | //................................ |
577d9801 | 2239 | //Fill photon histograms |
2240 | Float_t ptcluster = ph->Pt(); | |
2241 | Float_t phicluster = ph->Phi(); | |
2242 | Float_t etacluster = ph->Eta(); | |
2243 | Float_t ecluster = ph->E(); | |
521636d2 | 2244 | |
20218aea | 2245 | fhEPhoton ->Fill(ecluster); |
577d9801 | 2246 | fhPtPhoton ->Fill(ptcluster); |
2247 | fhPhiPhoton ->Fill(ptcluster,phicluster); | |
2248 | fhEtaPhoton ->Fill(ptcluster,etacluster); | |
521636d2 | 2249 | if (ecluster > 0.5) fhEtaPhiPhoton ->Fill(etacluster, phicluster); |
20218aea | 2250 | else if(GetMinPt() < 0.5) fhEtaPhi05Photon->Fill(etacluster, phicluster); |
2251 | ||
5812a064 | 2252 | |
2253 | //Get original cluster, to recover some information | |
2254 | Int_t absID = 0; | |
2255 | Float_t maxCellFraction = 0; | |
2256 | AliVCaloCells* cells = 0; | |
2257 | TObjArray * clusters = 0; | |
2258 | if(fCalorimeter == "EMCAL"){ | |
2259 | cells = GetEMCALCells(); | |
2260 | clusters = GetEMCALClusters(); | |
2261 | } | |
2262 | else{ | |
2263 | cells = GetPHOSCells(); | |
2264 | clusters = GetPHOSClusters(); | |
6175da48 | 2265 | } |
20218aea | 2266 | |
5812a064 | 2267 | Int_t iclus = -1; |
2268 | AliVCluster *cluster = FindCluster(clusters,ph->GetCaloLabel(0),iclus); | |
06f1b12a | 2269 | if(cluster){ |
2270 | absID = GetCaloUtils()->GetMaxEnergyCell(cells, cluster,maxCellFraction); | |
2271 | ||
2272 | // Control histograms | |
2273 | fhMaxCellDiffClusterE->Fill(ph->E(),maxCellFraction); | |
2274 | fhNCellsE ->Fill(ph->E(),cluster->GetNCells()); | |
2275 | fhTimeE ->Fill(ph->E(),cluster->GetTOF()*1.e9); | |
2276 | } | |
5812a064 | 2277 | |
6175da48 | 2278 | //....................................... |
577d9801 | 2279 | //Play with the MC data if available |
2280 | if(IsDataMC()){ | |
521636d2 | 2281 | |
3d5d5078 | 2282 | FillAcceptanceHistograms(); |
2283 | ||
4c8f7c2e | 2284 | //.................................................................... |
2285 | // Access MC information in stack if requested, check that it exists. | |
2286 | Int_t label =ph->GetLabel(); | |
2287 | if(label < 0) { | |
2288 | if(GetDebug() > 1) printf("AliAnaPhoton::MakeAnalysisFillHistograms() *** bad label ***: label %d \n", label); | |
2289 | continue; | |
2290 | } | |
2291 | ||
2292 | Float_t eprim = 0; | |
2293 | Float_t ptprim = 0; | |
2294 | if(GetReader()->ReadStack()){ | |
2295 | ||
2296 | if(label >= stack->GetNtrack()) { | |
2297 | if(GetDebug() > 2) printf("AliAnaPhoton::MakeAnalysisFillHistograms() *** large label ***: label %d, n tracks %d \n", label, stack->GetNtrack()); | |
2298 | continue ; | |
2299 | } | |
2300 | ||
2301 | primary = stack->Particle(label); | |
2302 | if(!primary){ | |
2303 | printf("AliAnaPhoton::MakeAnalysisFillHistograms() *** no primary ***: label %d \n", label); | |
2304 | continue; | |
2305 | } | |
2306 | eprim = primary->Energy(); | |
2307 | ptprim = primary->Pt(); | |
2308 | ||
2309 | } | |
2310 | else if(GetReader()->ReadAODMCParticles()){ | |
2311 | //Check which is the input | |
2312 | if(ph->GetInputFileIndex() == 0){ | |
2313 | if(!mcparticles) continue; | |
2314 | if(label >= mcparticles->GetEntriesFast()) { | |
2315 | if(GetDebug() > 2) printf("AliAnaPhoton::MakeAnalysisFillHistograms() *** large label ***: label %d, n tracks %d \n", | |
2316 | label, mcparticles->GetEntriesFast()); | |
2317 | continue ; | |
2318 | } | |
2319 | //Get the particle | |
2320 | aodprimary = (AliAODMCParticle*) mcparticles->At(label); | |
2321 | ||
2322 | } | |
2323 | ||
2324 | if(!aodprimary){ | |
2325 | printf("AliAnaPhoton::MakeAnalysisFillHistograms() *** no primary ***: label %d \n", label); | |
2326 | continue; | |
2327 | } | |
2328 | ||
2329 | eprim = aodprimary->E(); | |
2330 | ptprim = aodprimary->Pt(); | |
2331 | ||
2332 | } | |
2333 | ||
577d9801 | 2334 | Int_t tag =ph->GetTag(); |
521636d2 | 2335 | |
c5693f62 | 2336 | if( GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPhoton) && fhMCE[kmcPhoton]) |
3d5d5078 | 2337 | { |
c5693f62 | 2338 | fhMCE [kmcPhoton] ->Fill(ecluster); |
2339 | fhMCPt [kmcPhoton] ->Fill(ptcluster); | |
2340 | fhMCPhi[kmcPhoton] ->Fill(ecluster,phicluster); | |
2341 | fhMCEta[kmcPhoton] ->Fill(ecluster,etacluster); | |
4c8f7c2e | 2342 | |
c5693f62 | 2343 | fhMC2E[kmcPhoton] ->Fill(ecluster, eprim); |
2344 | fhMC2Pt[kmcPhoton] ->Fill(ptcluster, ptprim); | |
2345 | fhMCDeltaE[kmcPhoton] ->Fill(ecluster,eprim-ecluster); | |
2346 | fhMCDeltaPt[kmcPhoton]->Fill(ptcluster,ptprim-ptcluster); | |
3d5d5078 | 2347 | |
c5693f62 | 2348 | if(GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCConversion) && fhMCE[kmcConversion]) |
3d5d5078 | 2349 | { |
c5693f62 | 2350 | fhMCE [kmcConversion] ->Fill(ecluster); |
2351 | fhMCPt [kmcConversion] ->Fill(ptcluster); | |
2352 | fhMCPhi[kmcConversion] ->Fill(ecluster,phicluster); | |
2353 | fhMCEta[kmcConversion] ->Fill(ecluster,etacluster); | |
4c8f7c2e | 2354 | |
c5693f62 | 2355 | fhMC2E[kmcConversion] ->Fill(ecluster, eprim); |
2356 | fhMC2Pt[kmcConversion] ->Fill(ptcluster, ptprim); | |
2357 | fhMCDeltaE[kmcConversion] ->Fill(ecluster,eprim-ecluster); | |
2358 | fhMCDeltaPt[kmcConversion]->Fill(ptcluster,ptprim-ptcluster); | |
3d5d5078 | 2359 | } |
2360 | ||
c5693f62 | 2361 | if(GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPrompt) && fhMCE[kmcPrompt]){ |
2362 | fhMCE [kmcPrompt] ->Fill(ecluster); | |
2363 | fhMCPt [kmcPrompt] ->Fill(ptcluster); | |
2364 | fhMCPhi[kmcPrompt] ->Fill(ecluster,phicluster); | |
2365 | fhMCEta[kmcPrompt] ->Fill(ecluster,etacluster); | |
4c8f7c2e | 2366 | |
c5693f62 | 2367 | fhMC2E[kmcPrompt] ->Fill(ecluster, eprim); |
2368 | fhMC2Pt[kmcPrompt] ->Fill(ptcluster, ptprim); | |
2369 | fhMCDeltaE[kmcPrompt] ->Fill(ecluster,eprim-ecluster); | |
2370 | fhMCDeltaPt[kmcPrompt]->Fill(ptcluster,ptprim-ptcluster); | |
4c8f7c2e | 2371 | |
3d5d5078 | 2372 | } |
c5693f62 | 2373 | else if(GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCFragmentation)&& fhMCE[kmcFragmentation]) |
3d5d5078 | 2374 | { |
c5693f62 | 2375 | fhMCE [kmcFragmentation] ->Fill(ecluster); |
2376 | fhMCPt [kmcFragmentation] ->Fill(ptcluster); | |
2377 | fhMCPhi[kmcFragmentation] ->Fill(ecluster,phicluster); | |
2378 | fhMCEta[kmcFragmentation] ->Fill(ecluster,etacluster); | |
4c8f7c2e | 2379 | |
c5693f62 | 2380 | fhMC2E[kmcFragmentation] ->Fill(ecluster, eprim); |
2381 | fhMC2Pt[kmcFragmentation] ->Fill(ptcluster, ptprim); | |
2382 | fhMCDeltaE[kmcFragmentation] ->Fill(ecluster,eprim-ecluster); | |
2383 | fhMCDeltaPt[kmcFragmentation]->Fill(ptcluster,ptprim-ptcluster); | |
3d5d5078 | 2384 | |
2385 | } | |
c5693f62 | 2386 | else if(GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCISR)&& fhMCE[kmcISR]) |
3d5d5078 | 2387 | { |
c5693f62 | 2388 | fhMCE [kmcISR] ->Fill(ecluster); |
2389 | fhMCPt [kmcISR] ->Fill(ptcluster); | |
2390 | fhMCPhi[kmcISR] ->Fill(ecluster,phicluster); | |
2391 | fhMCEta[kmcISR] ->Fill(ecluster,etacluster); | |
4c8f7c2e | 2392 | |
c5693f62 | 2393 | fhMC2E[kmcISR] ->Fill(ecluster, eprim); |
2394 | fhMC2Pt[kmcISR] ->Fill(ptcluster, ptprim); | |
2395 | fhMCDeltaE[kmcISR] ->Fill(ecluster,eprim-ecluster); | |
2396 | fhMCDeltaPt[kmcISR]->Fill(ptcluster,ptprim-ptcluster); | |
4c8f7c2e | 2397 | |
3d5d5078 | 2398 | } |
2399 | else if( GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPi0Decay) && | |
c5693f62 | 2400 | !GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPi0) && fhMCE[kmcPi0Decay]) |
3d5d5078 | 2401 | { |
c5693f62 | 2402 | fhMCE [kmcPi0Decay] ->Fill(ecluster); |
2403 | fhMCPt [kmcPi0Decay] ->Fill(ptcluster); | |
2404 | fhMCPhi[kmcPi0Decay] ->Fill(ecluster,phicluster); | |
2405 | fhMCEta[kmcPi0Decay] ->Fill(ecluster,etacluster); | |
4c8f7c2e | 2406 | |
c5693f62 | 2407 | fhMC2E[kmcPi0Decay] ->Fill(ecluster, eprim); |
2408 | fhMC2Pt[kmcPi0Decay] ->Fill(ptcluster, ptprim); | |
2409 | fhMCDeltaE[kmcPi0Decay] ->Fill(ecluster,eprim-ecluster); | |
2410 | fhMCDeltaPt[kmcPi0Decay]->Fill(ptcluster,ptprim-ptcluster); | |
4c8f7c2e | 2411 | |
3d5d5078 | 2412 | } |
f586f4aa | 2413 | else if( (GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCEtaDecay) || |
c5693f62 | 2414 | GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCOtherDecay) ) && fhMCE[kmcOtherDecay]) |
3d5d5078 | 2415 | { |
c5693f62 | 2416 | fhMCE [kmcOtherDecay] ->Fill(ecluster); |
2417 | fhMCPt [kmcOtherDecay] ->Fill(ptcluster); | |
2418 | fhMCPhi[kmcOtherDecay] ->Fill(ecluster,phicluster); | |
2419 | fhMCEta[kmcOtherDecay] ->Fill(ecluster,etacluster); | |
4c8f7c2e | 2420 | |
c5693f62 | 2421 | fhMC2E[kmcOtherDecay] ->Fill(ecluster, eprim); |
2422 | fhMC2Pt[kmcOtherDecay] ->Fill(ptcluster, ptprim); | |
2423 | fhMCDeltaE[kmcOtherDecay] ->Fill(ecluster,eprim-ecluster); | |
2424 | fhMCDeltaPt[kmcOtherDecay]->Fill(ptcluster,ptprim-ptcluster); | |
4c8f7c2e | 2425 | |
3d5d5078 | 2426 | } |
c5693f62 | 2427 | else if(GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPi0) && fhMCE [kmcPi0]) |
3d5d5078 | 2428 | { |
c5693f62 | 2429 | fhMCE [kmcPi0] ->Fill(ecluster); |
2430 | fhMCPt [kmcPi0] ->Fill(ptcluster); | |
2431 | fhMCPhi[kmcPi0] ->Fill(ecluster,phicluster); | |
2432 | fhMCEta[kmcPi0] ->Fill(ecluster,etacluster); | |
4c8f7c2e | 2433 | |
c5693f62 | 2434 | fhMC2E[kmcPi0] ->Fill(ecluster, eprim); |
2435 | fhMC2Pt[kmcPi0] ->Fill(ptcluster, ptprim); | |
2436 | fhMCDeltaE[kmcPi0] ->Fill(ecluster,eprim-ecluster); | |
2437 | fhMCDeltaPt[kmcPi0]->Fill(ptcluster,ptprim-ptcluster); | |
4c8f7c2e | 2438 | |
f66d95af | 2439 | } |
c5693f62 | 2440 | else if(GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCEta) && fhMCE[kmcEta]) |
f66d95af | 2441 | { |
c5693f62 | 2442 | fhMCE [kmcEta] ->Fill(ecluster); |
2443 | fhMCPt [kmcEta] ->Fill(ptcluster); | |
2444 | fhMCPhi[kmcEta] ->Fill(ecluster,phicluster); | |
2445 | fhMCEta[kmcEta] ->Fill(ecluster,etacluster); | |
4c8f7c2e | 2446 | |
c5693f62 | 2447 | fhMC2E[kmcEta] ->Fill(ecluster, eprim); |
2448 | fhMC2Pt[kmcEta] ->Fill(ptcluster, ptprim); | |
2449 | fhMCDeltaE[kmcEta] ->Fill(ecluster,eprim-ecluster); | |
2450 | fhMCDeltaPt[kmcEta]->Fill(ptcluster,ptprim-ptcluster); | |
4c8f7c2e | 2451 | |
f66d95af | 2452 | } |
3d5d5078 | 2453 | } |
c5693f62 | 2454 | else if(GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCAntiNeutron) && fhMCE[kmcAntiNeutron]) |
3d5d5078 | 2455 | { |
c5693f62 | 2456 | fhMCE [kmcAntiNeutron] ->Fill(ecluster); |
2457 | fhMCPt [kmcAntiNeutron] ->Fill(ptcluster); | |
2458 | fhMCPhi[kmcAntiNeutron] ->Fill(ecluster,phicluster); | |
2459 | fhMCEta[kmcAntiNeutron] ->Fill(ecluster,etacluster); | |
3d5d5078 | 2460 | |
c5693f62 | 2461 | fhMC2E[kmcAntiNeutron] ->Fill(ecluster, eprim); |
2462 | fhMC2Pt[kmcAntiNeutron] ->Fill(ptcluster, ptprim); | |
2463 | fhMCDeltaE[kmcAntiNeutron] ->Fill(ecluster,eprim-ecluster); | |
2464 | fhMCDeltaPt[kmcAntiNeutron]->Fill(ptcluster,ptprim-ptcluster); | |
4c8f7c2e | 2465 | |
3d5d5078 | 2466 | } |
c5693f62 | 2467 | else if(GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCAntiProton) && fhMCE[kmcAntiProton]) |
3d5d5078 | 2468 | { |
c5693f62 | 2469 | fhMCE [kmcAntiProton] ->Fill(ecluster); |
2470 | fhMCPt [kmcAntiProton] ->Fill(ptcluster); | |
2471 | fhMCPhi[kmcAntiProton] ->Fill(ecluster,phicluster); | |
2472 | fhMCEta[kmcAntiProton] ->Fill(ecluster,etacluster); | |
4c8f7c2e | 2473 | |
c5693f62 | 2474 | fhMC2E[kmcAntiProton] ->Fill(ecluster, eprim); |
2475 | fhMC2Pt[kmcAntiProton] ->Fill(ptcluster, ptprim); | |
2476 | fhMCDeltaE[kmcAntiProton] ->Fill(ecluster,eprim-ecluster); | |
2477 | fhMCDeltaPt[kmcAntiProton]->Fill(ecluster,ptprim-ptcluster); | |
4c8f7c2e | 2478 | |
3d5d5078 | 2479 | } |
c5693f62 | 2480 | else if(GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCElectron) && fhMCE[kmcElectron]) |
3d5d5078 | 2481 | { |
c5693f62 | 2482 | fhMCE [kmcElectron] ->Fill(ecluster); |
2483 | fhMCPt [kmcElectron] ->Fill(ptcluster); | |
2484 | fhMCPhi[kmcElectron] ->Fill(ecluster,phicluster); | |
2485 | fhMCEta[kmcElectron] ->Fill(ecluster,etacluster); | |
4c8f7c2e | 2486 | |
c5693f62 | 2487 | fhMC2E[kmcElectron] ->Fill(ecluster, eprim); |
2488 | fhMC2Pt[kmcElectron] ->Fill(ptcluster, ptprim); | |
2489 | fhMCDeltaE[kmcElectron] ->Fill(ecluster,eprim-ecluster); | |
2490 | fhMCDeltaPt[kmcElectron]->Fill(ecluster,ptprim-ptcluster); | |
3d5d5078 | 2491 | } |
c5693f62 | 2492 | else if( fhMCE[kmcOther]){ |
2493 | fhMCE [kmcOther] ->Fill(ecluster); | |
2494 | fhMCPt [kmcOther] ->Fill(ptcluster); | |
2495 | fhMCPhi[kmcOther] ->Fill(ecluster,phicluster); | |
2496 | fhMCEta[kmcOther] ->Fill(ecluster,etacluster); | |
521636d2 | 2497 | |
c5693f62 | 2498 | fhMC2E[kmcOther] ->Fill(ecluster, eprim); |
2499 | fhMC2Pt[kmcOther] ->Fill(ptcluster, ptprim); | |
2500 | fhMCDeltaE[kmcOther] ->Fill(ecluster,eprim-ecluster); | |
2501 | fhMCDeltaPt[kmcOther]->Fill(ecluster,ptprim-ptcluster); | |
4c8f7c2e | 2502 | |
f8006433 | 2503 | // printf(" AliAnaPhoton::MakeAnalysisFillHistograms() - Label %d, pT %2.3f Unknown, bits set: ", |
2504 | // ph->GetLabel(),ph->Pt()); | |
2505 | // for(Int_t i = 0; i < 20; i++) { | |
2506 | // if(GetMCAnalysisUtils()->CheckTagBit(tag,i)) printf(" %d, ",i); | |
2507 | // } | |
2508 | // printf("\n"); | |
2509 | ||
577d9801 | 2510 | } |
521636d2 | 2511 | |
577d9801 | 2512 | }//Histograms with MC |
521636d2 | 2513 | |
577d9801 | 2514 | }// aod loop |
521636d2 | 2515 | |
1c5acb87 | 2516 | } |
2517 | ||
2518 | ||
2519 | //__________________________________________________________________ | |
2520 | void AliAnaPhoton::Print(const Option_t * opt) const | |
2521 | { | |
477d6cee | 2522 | //Print some relevant parameters set for the analysis |
2523 | ||
2524 | if(! opt) | |
2525 | return; | |
2526 | ||
2527 | printf("**** Print %s %s ****\n", GetName(), GetTitle() ) ; | |
745913ae | 2528 | AliAnaCaloTrackCorrBaseClass::Print(" "); |
a3aebfff | 2529 | |
477d6cee | 2530 | printf("Calorimeter = %s\n", fCalorimeter.Data()) ; |
2531 | printf("Min Distance to Bad Channel = %2.1f\n",fMinDist); | |
2532 | printf("Min Distance to Bad Channel 2 = %2.1f\n",fMinDist2); | |
2533 | printf("Min Distance to Bad Channel 3 = %2.1f\n",fMinDist3); | |
a3aebfff | 2534 | printf("Reject clusters with a track matched = %d\n",fRejectTrackMatch); |
4cf55759 | 2535 | printf("Time Cut: %3.1f < TOF < %3.1f\n", fTimeCutMin, fTimeCutMax); |
2ac125bf | 2536 | printf("Number of cells in cluster is > %d \n", fNCellsCut); |
477d6cee | 2537 | printf(" \n") ; |
1c5acb87 | 2538 | |
2539 | } |