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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 |
5c46c992 | 64 | fhNCellsE(0), fhCellsE(0), // Control histograms |
65 | fhMaxCellDiffClusterE(0), fhTimeE(0), // Control histograms | |
f66d95af | 66 | fhEPhoton(0), fhPtPhoton(0), |
521636d2 | 67 | fhPhiPhoton(0), fhEtaPhoton(0), |
68 | fhEtaPhiPhoton(0), fhEtaPhi05Photon(0), | |
69 | ||
4c8f7c2e | 70 | // Shower shape histograms |
521636d2 | 71 | fhDispE(0), fhLam0E(0), fhLam1E(0), |
521636d2 | 72 | fhDispETRD(0), fhLam0ETRD(0), fhLam1ETRD(0), |
b5dbb99b | 73 | fhDispETM(0), fhLam0ETM(0), fhLam1ETM(0), |
74 | fhDispETMTRD(0), fhLam0ETMTRD(0), fhLam1ETMTRD(0), | |
521636d2 | 75 | |
76 | fhNCellsLam0LowE(0), fhNCellsLam1LowE(0), fhNCellsDispLowE(0), | |
77 | fhNCellsLam0HighE(0), fhNCellsLam1HighE(0), fhNCellsDispHighE(0), | |
521636d2 | 78 | |
79 | fhEtaLam0LowE(0), fhPhiLam0LowE(0), | |
80 | fhEtaLam0HighE(0), fhPhiLam0HighE(0), | |
81 | fhLam0DispLowE(0), fhLam0DispHighE(0), | |
82 | fhLam1Lam0LowE(0), fhLam1Lam0HighE(0), | |
83 | fhDispLam1LowE(0), fhDispLam1HighE(0), | |
34c16486 | 84 | fhDispEtaE(0), fhDispPhiE(0), |
85 | fhSumEtaE(0), fhSumPhiE(0), fhSumEtaPhiE(0), | |
86 | fhDispEtaPhiDiffE(0), fhSphericityE(0), | |
87 | fhDispSumEtaDiffE(0), fhDispSumPhiDiffE(0), | |
521636d2 | 88 | |
4c8f7c2e | 89 | // MC histograms |
8d6b7f60 | 90 | fhMCPhotonELambda0NoOverlap(0), fhMCPhotonELambda0TwoOverlap(0), fhMCPhotonELambda0NOverlap(0), |
b5dbb99b | 91 | // Embedding |
7c65ad18 | 92 | fhEmbeddedSignalFractionEnergy(0), |
8d6b7f60 | 93 | fhEmbedPhotonELambda0FullSignal(0), fhEmbedPhotonELambda0MostlySignal(0), |
94 | fhEmbedPhotonELambda0MostlyBkg(0), fhEmbedPhotonELambda0FullBkg(0), | |
95 | fhEmbedPi0ELambda0FullSignal(0), fhEmbedPi0ELambda0MostlySignal(0), | |
4bfeae64 | 96 | fhEmbedPi0ELambda0MostlyBkg(0), fhEmbedPi0ELambda0FullBkg(0) |
b5dbb99b | 97 | |
4bfeae64 | 98 | { |
1c5acb87 | 99 | //default ctor |
100 | ||
4bfeae64 | 101 | for(Int_t i = 0; i < 14; i++) |
102 | { | |
4c8f7c2e | 103 | fhMCPt [i] = 0; |
104 | fhMCE [i] = 0; | |
105 | fhMCPhi [i] = 0; | |
106 | fhMCEta [i] = 0; | |
107 | fhMCDeltaE [i] = 0; | |
108 | fhMCDeltaPt[i] = 0; | |
4c8f7c2e | 109 | fhMC2E [i] = 0; |
110 | fhMC2Pt [i] = 0; | |
521636d2 | 111 | } |
112 | ||
4bfeae64 | 113 | for(Int_t i = 0; i < 7; i++) |
114 | { | |
3d5d5078 | 115 | fhPtPrimMC [i] = 0; |
116 | fhEPrimMC [i] = 0; | |
117 | fhPhiPrimMC[i] = 0; | |
118 | fhYPrimMC [i] = 0; | |
119 | ||
120 | fhPtPrimMCAcc [i] = 0; | |
121 | fhEPrimMCAcc [i] = 0; | |
122 | fhPhiPrimMCAcc[i] = 0; | |
123 | fhYPrimMCAcc [i] = 0; | |
d2655d46 | 124 | |
125 | fhDispEtaDispPhi[i] = 0; | |
126 | fhLambda0DispPhi[i] = 0; | |
127 | fhLambda0DispEta[i] = 0; | |
128 | for(Int_t j = 0; j < 6; j++) | |
129 | { | |
130 | fhMCDispEtaDispPhi[i][j] = 0; | |
131 | fhMCLambda0DispEta[i][j] = 0; | |
132 | fhMCLambda0DispPhi[i][j] = 0; | |
133 | } | |
3d5d5078 | 134 | } |
135 | ||
4bfeae64 | 136 | for(Int_t i = 0; i < 6; i++) |
137 | { | |
f66d95af | 138 | fhMCELambda0 [i] = 0; |
139 | fhMCELambda1 [i] = 0; | |
140 | fhMCEDispersion [i] = 0; | |
f66d95af | 141 | fhMCNCellsE [i] = 0; |
142 | fhMCMaxCellDiffClusterE[i] = 0; | |
bfdcf7fb | 143 | fhLambda0DispEta[i] = 0; |
144 | fhLambda0DispPhi[i] = 0; | |
145 | ||
f66d95af | 146 | fhMCLambda0vsClusterMaxCellDiffE0[i] = 0; |
147 | fhMCLambda0vsClusterMaxCellDiffE2[i] = 0; | |
148 | fhMCLambda0vsClusterMaxCellDiffE6[i] = 0; | |
149 | fhMCNCellsvsClusterMaxCellDiffE0 [i] = 0; | |
150 | fhMCNCellsvsClusterMaxCellDiffE2 [i] = 0; | |
151 | fhMCNCellsvsClusterMaxCellDiffE6 [i] = 0; | |
34c16486 | 152 | |
153 | fhMCEDispEta [i] = 0; | |
154 | fhMCEDispPhi [i] = 0; | |
155 | fhMCESumEtaPhi [i] = 0; | |
156 | fhMCEDispEtaPhiDiff[i] = 0; | |
157 | fhMCESphericity [i] = 0; | |
521636d2 | 158 | } |
159 | ||
34c16486 | 160 | for(Int_t i = 0; i < 5; i++) |
161 | { | |
162 | fhClusterCuts[i] = 0; | |
34c16486 | 163 | } |
fc195fd0 | 164 | |
4bfeae64 | 165 | // Track matching residuals |
166 | for(Int_t i = 0; i < 2; i++) | |
167 | { | |
168 | fhTrackMatchedDEta[i] = 0; fhTrackMatchedDPhi[i] = 0; fhTrackMatchedDEtaDPhi[i] = 0; | |
169 | fhTrackMatchedDEtaTRD[i] = 0; fhTrackMatchedDPhiTRD[i] = 0; | |
170 | fhTrackMatchedDEtaMCOverlap[i] = 0; fhTrackMatchedDPhiMCOverlap[i] = 0; | |
171 | fhTrackMatchedDEtaMCNoOverlap[i] = 0; fhTrackMatchedDPhiMCNoOverlap[i] = 0; | |
172 | fhTrackMatchedDEtaMCConversion[i] = 0; fhTrackMatchedDPhiMCConversion[i] = 0; | |
173 | fhTrackMatchedMCParticle[i] = 0; fhTrackMatchedMCParticle[i] = 0; | |
174 | fhdEdx[i] = 0; fhEOverP[i] = 0; | |
175 | fhEOverPTRD[i] = 0; | |
176 | } | |
177 | ||
1c5acb87 | 178 | //Initialize parameters |
179 | InitParameters(); | |
180 | ||
1c5acb87 | 181 | } |
182 | ||
5812a064 | 183 | //__________________________________________________________________________ |
c4a7d28a | 184 | Bool_t AliAnaPhoton::ClusterSelected(AliVCluster* calo, TLorentzVector mom) |
185 | { | |
186 | //Select clusters if they pass different cuts | |
187 | if(GetDebug() > 2) | |
188 | printf("AliAnaPhoton::ClusterSelected() Current Event %d; Before selection : E %2.2f, pT %2.2f, Ecl %2.2f, phi %2.2f, eta %2.2f\n", | |
189 | GetReader()->GetEventNumber(), | |
fc195fd0 | 190 | calo->E(), mom.Pt(),calo->E(),mom.Phi()*TMath::RadToDeg(),mom.Eta()); |
191 | ||
192 | fhClusterCuts[1]->Fill(calo->E()); | |
c4a7d28a | 193 | |
194 | //....................................... | |
195 | //If too small or big energy, skip it | |
fc195fd0 | 196 | if(calo->E() < GetMinEnergy() || calo->E() > GetMaxEnergy() ) return kFALSE ; |
09273901 | 197 | |
c4a7d28a | 198 | if(GetDebug() > 2) printf("\t Cluster %d Pass E Cut \n",calo->GetID()); |
09273901 | 199 | |
fc195fd0 | 200 | fhClusterCuts[2]->Fill(calo->E()); |
201 | ||
c4a7d28a | 202 | //....................................... |
203 | // TOF cut, BE CAREFUL WITH THIS CUT | |
204 | Double_t tof = calo->GetTOF()*1e9; | |
205 | if(tof < fTimeCutMin || tof > fTimeCutMax) return kFALSE; | |
09273901 | 206 | |
c4a7d28a | 207 | if(GetDebug() > 2) printf("\t Cluster %d Pass Time Cut \n",calo->GetID()); |
09273901 | 208 | |
fc195fd0 | 209 | fhClusterCuts[3]->Fill(calo->E()); |
210 | ||
c4a7d28a | 211 | //....................................... |
212 | if(calo->GetNCells() <= fNCellsCut && GetReader()->GetDataType() != AliCaloTrackReader::kMC) return kFALSE; | |
09273901 | 213 | |
c4a7d28a | 214 | if(GetDebug() > 2) printf("\t Cluster %d Pass NCell Cut \n",calo->GetID()); |
09273901 | 215 | |
fc195fd0 | 216 | fhClusterCuts[4]->Fill(calo->E()); |
217 | ||
c4a7d28a | 218 | //....................................... |
219 | //Check acceptance selection | |
34c16486 | 220 | if(IsFiducialCutOn()) |
221 | { | |
c4a7d28a | 222 | Bool_t in = GetFiducialCut()->IsInFiducialCut(mom,fCalorimeter) ; |
223 | if(! in ) return kFALSE ; | |
224 | } | |
09273901 | 225 | |
c4a7d28a | 226 | if(GetDebug() > 2) printf("Fiducial cut passed \n"); |
09273901 | 227 | |
fc195fd0 | 228 | fhClusterCuts[5]->Fill(calo->E()); |
229 | ||
c4a7d28a | 230 | //....................................... |
231 | //Skip matched clusters with tracks | |
09273901 | 232 | |
4bfeae64 | 233 | // Fill matching residual histograms before PID cuts |
234 | if(fFillTMHisto) FillTrackMatchingResidualHistograms(calo,0); | |
09273901 | 235 | |
34c16486 | 236 | if(fRejectTrackMatch) |
237 | { | |
238 | if(IsTrackMatched(calo,GetReader()->GetInputEvent())) | |
239 | { | |
c4a7d28a | 240 | if(GetDebug() > 2) printf("\t Reject track-matched clusters\n"); |
241 | return kFALSE ; | |
242 | } | |
243 | else | |
244 | if(GetDebug() > 2) printf(" Track-matching cut passed \n"); | |
245 | }// reject matched clusters | |
09273901 | 246 | |
fc195fd0 | 247 | fhClusterCuts[6]->Fill(calo->E()); |
248 | ||
c4a7d28a | 249 | //....................................... |
250 | //Check Distance to Bad channel, set bit. | |
251 | Double_t distBad=calo->GetDistanceToBadChannel() ; //Distance to bad channel | |
252 | if(distBad < 0.) distBad=9999. ; //workout strange convension dist = -1. ; | |
34c16486 | 253 | if(distBad < fMinDist) |
254 | {//In bad channel (PHOS cristal size 2.2x2.2 cm), EMCAL ( cell units ) | |
c4a7d28a | 255 | return kFALSE ; |
256 | } | |
257 | else if(GetDebug() > 2) printf("\t Bad channel cut passed %4.2f > %2.2f \n",distBad, fMinDist); | |
fc195fd0 | 258 | |
259 | fhClusterCuts[7]->Fill(calo->E()); | |
09273901 | 260 | |
c4a7d28a | 261 | if(GetDebug() > 0) |
262 | printf("AliAnaPhoton::ClusterSelected() Current Event %d; After selection : E %2.2f, pT %2.2f, Ecl %2.2f, phi %2.2f, eta %2.2f\n", | |
263 | GetReader()->GetEventNumber(), | |
fc195fd0 | 264 | calo->E(), mom.Pt(),calo->E(),mom.Phi()*TMath::RadToDeg(),mom.Eta()); |
c4a7d28a | 265 | |
266 | //All checks passed, cluster selected | |
267 | return kTRUE; | |
268 | ||
269 | } | |
270 | ||
34c16486 | 271 | //___________________________________________ |
272 | void AliAnaPhoton::FillAcceptanceHistograms() | |
273 | { | |
3d5d5078 | 274 | //Fill acceptance histograms if MC data is available |
275 | ||
34c16486 | 276 | Double_t photonY = -100 ; |
277 | Double_t photonE = -1 ; | |
278 | Double_t photonPt = -1 ; | |
279 | Double_t photonPhi = 100 ; | |
280 | Double_t photonEta = -1 ; | |
281 | ||
282 | Int_t pdg = 0 ; | |
283 | Int_t tag = 0 ; | |
284 | Int_t mcIndex = 0 ; | |
285 | Bool_t inacceptance = kFALSE; | |
286 | ||
287 | if(GetReader()->ReadStack()) | |
288 | { | |
3d5d5078 | 289 | AliStack * stack = GetMCStack(); |
34c16486 | 290 | if(stack) |
291 | { | |
292 | for(Int_t i=0 ; i<stack->GetNtrack(); i++) | |
293 | { | |
3d5d5078 | 294 | TParticle * prim = stack->Particle(i) ; |
34c16486 | 295 | pdg = prim->GetPdgCode(); |
3d5d5078 | 296 | //printf("i %d, %s %d %s %d \n",i, stack->Particle(i)->GetName(), stack->Particle(i)->GetPdgCode(), |
297 | // prim->GetName(), prim->GetPdgCode()); | |
298 | ||
34c16486 | 299 | if(pdg == 22) |
300 | { | |
3d5d5078 | 301 | // Get tag of this particle photon from fragmentation, decay, prompt ... |
34c16486 | 302 | tag = GetMCAnalysisUtils()->CheckOrigin(i,GetReader(), 0); |
303 | if(!GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPhoton)) | |
304 | { | |
3d5d5078 | 305 | //A conversion photon from a hadron, skip this kind of photon |
34c16486 | 306 | // printf("AliAnaPhoton::FillAcceptanceHistograms() - not a photon, weird!\n "); |
307 | // GetMCAnalysisUtils()->PrintMCTag(tag); | |
3d5d5078 | 308 | |
309 | return; | |
310 | } | |
311 | ||
312 | //Get photon kinematics | |
313 | if(prim->Energy() == TMath::Abs(prim->Pz())) continue ; //Protection against floating point exception | |
314 | ||
34c16486 | 315 | photonY = 0.5*TMath::Log((prim->Energy()-prim->Pz())/(prim->Energy()+prim->Pz())) ; |
316 | photonE = prim->Energy() ; | |
317 | photonPt = prim->Pt() ; | |
318 | photonPhi = TMath::RadToDeg()*prim->Phi() ; | |
3d5d5078 | 319 | if(photonPhi < 0) photonPhi+=TMath::TwoPi(); |
34c16486 | 320 | photonEta = prim->Eta() ; |
3d5d5078 | 321 | |
322 | //Check if photons hit the Calorimeter | |
323 | TLorentzVector lv; | |
324 | prim->Momentum(lv); | |
34c16486 | 325 | inacceptance = kFALSE; |
326 | if (fCalorimeter == "PHOS") | |
327 | { | |
328 | if(GetPHOSGeometry() && GetCaloUtils()->IsPHOSGeoMatrixSet()) | |
329 | { | |
3d5d5078 | 330 | Int_t mod ; |
331 | Double_t x,z ; | |
332 | if(GetPHOSGeometry()->ImpactOnEmc(prim,mod,z,x)) | |
333 | inacceptance = kTRUE; | |
334 | if(GetDebug() > 2) printf("In %s Real acceptance? %d\n",fCalorimeter.Data(),inacceptance); | |
335 | } | |
34c16486 | 336 | else |
337 | { | |
3d5d5078 | 338 | if(GetFiducialCut()->IsInFiducialCut(lv,fCalorimeter)) |
339 | inacceptance = kTRUE ; | |
340 | if(GetDebug() > 2) printf("In %s fiducial cut acceptance? %d\n",fCalorimeter.Data(),inacceptance); | |
341 | } | |
342 | } | |
34c16486 | 343 | else if(fCalorimeter == "EMCAL" && GetCaloUtils()->IsEMCALGeoMatrixSet()) |
344 | { | |
345 | if(GetEMCALGeometry()) | |
346 | { | |
3d5d5078 | 347 | Int_t absID=0; |
348 | ||
349 | GetEMCALGeometry()->GetAbsCellIdFromEtaPhi(prim->Eta(),prim->Phi(),absID); | |
350 | ||
351 | if( absID >= 0) | |
352 | inacceptance = kTRUE; | |
353 | ||
354 | // if(GetEMCALGeometry()->Impact(phot1) && GetEMCALGeometry()->Impact(phot2)) | |
355 | // inacceptance = kTRUE; | |
356 | if(GetDebug() > 2) printf("In %s Real acceptance? %d\n",fCalorimeter.Data(),inacceptance); | |
357 | } | |
34c16486 | 358 | else |
359 | { | |
3d5d5078 | 360 | if(GetFiducialCut()->IsInFiducialCut(lv,fCalorimeter)) |
361 | inacceptance = kTRUE ; | |
362 | if(GetDebug() > 2) printf("In %s fiducial cut acceptance? %d\n",fCalorimeter.Data(),inacceptance); | |
363 | } | |
364 | } //In EMCAL | |
365 | ||
366 | //Fill histograms | |
c5693f62 | 367 | fhYPrimMC[kmcPPhoton]->Fill(photonPt, photonY) ; |
3d5d5078 | 368 | if(TMath::Abs(photonY) < 1.0) |
369 | { | |
c5693f62 | 370 | fhEPrimMC [kmcPPhoton]->Fill(photonE ) ; |
371 | fhPtPrimMC [kmcPPhoton]->Fill(photonPt) ; | |
372 | fhPhiPrimMC[kmcPPhoton]->Fill(photonE , photonPhi) ; | |
34c16486 | 373 | fhYPrimMC [kmcPPhoton]->Fill(photonE , photonEta) ; |
3d5d5078 | 374 | } |
34c16486 | 375 | if(inacceptance) |
376 | { | |
377 | fhEPrimMCAcc [kmcPPhoton]->Fill(photonE ) ; | |
378 | fhPtPrimMCAcc [kmcPPhoton]->Fill(photonPt) ; | |
c5693f62 | 379 | fhPhiPrimMCAcc[kmcPPhoton]->Fill(photonE , photonPhi) ; |
34c16486 | 380 | fhYPrimMCAcc [kmcPPhoton]->Fill(photonE , photonY) ; |
3d5d5078 | 381 | }//Accepted |
382 | ||
383 | //Origin of photon | |
c5693f62 | 384 | if(GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPrompt) && fhEPrimMC[kmcPPrompt]) |
3d5d5078 | 385 | { |
34c16486 | 386 | mcIndex = kmcPPrompt; |
3d5d5078 | 387 | } |
c5693f62 | 388 | else if(GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCFragmentation) && fhEPrimMC[kmcPFragmentation]) |
3d5d5078 | 389 | { |
34c16486 | 390 | mcIndex = kmcPFragmentation ; |
3d5d5078 | 391 | } |
c5693f62 | 392 | else if(GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCISR) && fhEPrimMC[kmcPISR]) |
3d5d5078 | 393 | { |
34c16486 | 394 | mcIndex = kmcPISR; |
3d5d5078 | 395 | } |
c5693f62 | 396 | else if(GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPi0Decay)&& fhEPrimMC[kmcPPi0Decay]) |
3d5d5078 | 397 | { |
34c16486 | 398 | mcIndex = kmcPPi0Decay; |
3d5d5078 | 399 | } |
f586f4aa | 400 | else if( (GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCEtaDecay) || |
c5693f62 | 401 | GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCOtherDecay)) && fhEPrimMC[kmcPOtherDecay]) |
3d5d5078 | 402 | { |
34c16486 | 403 | mcIndex = kmcPOtherDecay; |
3d5d5078 | 404 | } |
c5693f62 | 405 | else if(fhEPrimMC[kmcPOther]) |
3d5d5078 | 406 | { |
34c16486 | 407 | mcIndex = kmcPOther; |
3d5d5078 | 408 | }//Other origin |
34c16486 | 409 | |
410 | fhYPrimMC[mcIndex]->Fill(photonPt, photonY) ; | |
411 | if(TMath::Abs(photonY) < 1.0) | |
412 | { | |
413 | fhEPrimMC [mcIndex]->Fill(photonE ) ; | |
414 | fhPtPrimMC [mcIndex]->Fill(photonPt) ; | |
415 | fhPhiPrimMC[mcIndex]->Fill(photonE , photonPhi) ; | |
416 | fhYPrimMC [mcIndex]->Fill(photonE , photonEta) ; | |
417 | } | |
418 | if(inacceptance) | |
419 | { | |
420 | fhEPrimMCAcc [mcIndex]->Fill(photonE ) ; | |
421 | fhPtPrimMCAcc [mcIndex]->Fill(photonPt) ; | |
422 | fhPhiPrimMCAcc[mcIndex]->Fill(photonE , photonPhi) ; | |
423 | fhYPrimMCAcc [mcIndex]->Fill(photonE , photonY) ; | |
424 | }//Accepted | |
425 | ||
3d5d5078 | 426 | }// Primary photon |
427 | }//loop on primaries | |
428 | }//stack exists and data is MC | |
429 | }//read stack | |
34c16486 | 430 | else if(GetReader()->ReadAODMCParticles()) |
431 | { | |
3d5d5078 | 432 | TClonesArray * mcparticles = GetReader()->GetAODMCParticles(0); |
34c16486 | 433 | if(mcparticles) |
434 | { | |
3d5d5078 | 435 | Int_t nprim = mcparticles->GetEntriesFast(); |
436 | ||
437 | for(Int_t i=0; i < nprim; i++) | |
438 | { | |
439 | AliAODMCParticle * prim = (AliAODMCParticle *) mcparticles->At(i); | |
440 | ||
34c16486 | 441 | pdg = prim->GetPdgCode(); |
3d5d5078 | 442 | |
34c16486 | 443 | if(pdg == 22) |
444 | { | |
3d5d5078 | 445 | // Get tag of this particle photon from fragmentation, decay, prompt ... |
34c16486 | 446 | tag = GetMCAnalysisUtils()->CheckOrigin(i,GetReader(), 0); |
447 | if(!GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPhoton)) | |
448 | { | |
3d5d5078 | 449 | //A conversion photon from a hadron, skip this kind of photon |
34c16486 | 450 | // printf("AliAnaPhoton::FillAcceptanceHistograms() - not a photon, weird!\n "); |
451 | // GetMCAnalysisUtils()->PrintMCTag(tag); | |
3d5d5078 | 452 | |
453 | return; | |
454 | } | |
455 | ||
456 | //Get photon kinematics | |
457 | if(prim->E() == TMath::Abs(prim->Pz())) continue ; //Protection against floating point exception | |
458 | ||
34c16486 | 459 | photonY = 0.5*TMath::Log((prim->E()-prim->Pz())/(prim->E()+prim->Pz())) ; |
460 | photonE = prim->E() ; | |
461 | photonPt = prim->Pt() ; | |
462 | photonPhi = TMath::RadToDeg()*prim->Phi() ; | |
3d5d5078 | 463 | if(photonPhi < 0) photonPhi+=TMath::TwoPi(); |
34c16486 | 464 | photonEta = prim->Eta() ; |
3d5d5078 | 465 | |
466 | //Check if photons hit the Calorimeter | |
467 | TLorentzVector lv; | |
468 | lv.SetPxPyPzE(prim->Px(),prim->Py(),prim->Pz(),prim->E()); | |
34c16486 | 469 | inacceptance = kFALSE; |
470 | if (fCalorimeter == "PHOS") | |
471 | { | |
472 | if(GetPHOSGeometry() && GetCaloUtils()->IsPHOSGeoMatrixSet()) | |
473 | { | |
3d5d5078 | 474 | Int_t mod ; |
475 | Double_t x,z ; | |
476 | Double_t vtx[]={prim->Xv(),prim->Yv(),prim->Zv()}; | |
477 | if(GetPHOSGeometry()->ImpactOnEmc(vtx, prim->Theta(),prim->Phi(),mod,z,x)) | |
478 | inacceptance = kTRUE; | |
479 | if(GetDebug() > 2) printf("In %s Real acceptance? %d\n",fCalorimeter.Data(),inacceptance); | |
480 | } | |
34c16486 | 481 | else |
482 | { | |
3d5d5078 | 483 | if(GetFiducialCut()->IsInFiducialCut(lv,fCalorimeter)) |
484 | inacceptance = kTRUE ; | |
485 | if(GetDebug() > 2) printf("In %s fiducial cut acceptance? %d\n",fCalorimeter.Data(),inacceptance); | |
486 | } | |
487 | } | |
34c16486 | 488 | else if(fCalorimeter == "EMCAL" && GetCaloUtils()->IsEMCALGeoMatrixSet()) |
489 | { | |
490 | if(GetEMCALGeometry()) | |
491 | { | |
3d5d5078 | 492 | Int_t absID=0; |
493 | ||
494 | GetEMCALGeometry()->GetAbsCellIdFromEtaPhi(prim->Eta(),prim->Phi(),absID); | |
495 | ||
496 | if( absID >= 0) | |
497 | inacceptance = kTRUE; | |
498 | ||
499 | if(GetDebug() > 2) printf("In %s Real acceptance? %d\n",fCalorimeter.Data(),inacceptance); | |
500 | } | |
34c16486 | 501 | else |
502 | { | |
3d5d5078 | 503 | if(GetFiducialCut()->IsInFiducialCut(lv,fCalorimeter)) |
504 | inacceptance = kTRUE ; | |
505 | if(GetDebug() > 2) printf("In %s fiducial cut acceptance? %d\n",fCalorimeter.Data(),inacceptance); | |
506 | } | |
507 | } //In EMCAL | |
508 | ||
509 | //Fill histograms | |
510 | ||
c5693f62 | 511 | fhYPrimMC[kmcPPhoton]->Fill(photonPt, photonY) ; |
3d5d5078 | 512 | if(TMath::Abs(photonY) < 1.0) |
513 | { | |
c5693f62 | 514 | fhEPrimMC [kmcPPhoton]->Fill(photonE ) ; |
515 | fhPtPrimMC [kmcPPhoton]->Fill(photonPt) ; | |
516 | fhPhiPrimMC[kmcPPhoton]->Fill(photonE , photonPhi) ; | |
517 | fhYPrimMC[kmcPPhoton]->Fill(photonE , photonEta) ; | |
3d5d5078 | 518 | } |
34c16486 | 519 | |
520 | if(inacceptance) | |
521 | { | |
c5693f62 | 522 | fhEPrimMCAcc[kmcPPhoton] ->Fill(photonE ) ; |
523 | fhPtPrimMCAcc[kmcPPhoton] ->Fill(photonPt) ; | |
524 | fhPhiPrimMCAcc[kmcPPhoton]->Fill(photonE , photonPhi) ; | |
525 | fhYPrimMCAcc[kmcPPhoton] ->Fill(photonE , photonY) ; | |
3d5d5078 | 526 | }//Accepted |
527 | ||
3d5d5078 | 528 | //Origin of photon |
c5693f62 | 529 | if(GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPrompt) && fhEPrimMC[kmcPPrompt]) |
3d5d5078 | 530 | { |
34c16486 | 531 | mcIndex = kmcPPrompt; |
3d5d5078 | 532 | } |
34c16486 | 533 | else if(GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCFragmentation) && fhEPrimMC[kmcPFragmentation]) |
3d5d5078 | 534 | { |
34c16486 | 535 | mcIndex = kmcPFragmentation ; |
3d5d5078 | 536 | } |
c5693f62 | 537 | else if(GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCISR) && fhEPrimMC[kmcPISR]) |
3d5d5078 | 538 | { |
34c16486 | 539 | mcIndex = kmcPISR; |
3d5d5078 | 540 | } |
c5693f62 | 541 | else if(GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPi0Decay)&& fhEPrimMC[kmcPPi0Decay]) |
3d5d5078 | 542 | { |
34c16486 | 543 | mcIndex = kmcPPi0Decay; |
3d5d5078 | 544 | } |
34c16486 | 545 | else if( (GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCEtaDecay) || |
546 | GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCOtherDecay)) && fhEPrimMC[kmcPOtherDecay]) | |
3d5d5078 | 547 | { |
34c16486 | 548 | mcIndex = kmcPOtherDecay; |
3d5d5078 | 549 | } |
c5693f62 | 550 | else if(fhEPrimMC[kmcPOther]) |
3d5d5078 | 551 | { |
34c16486 | 552 | mcIndex = kmcPOther; |
3d5d5078 | 553 | }//Other origin |
34c16486 | 554 | |
555 | fhYPrimMC[mcIndex]->Fill(photonPt, photonY) ; | |
556 | if(TMath::Abs(photonY) < 1.0) | |
557 | { | |
558 | fhEPrimMC [mcIndex]->Fill(photonE ) ; | |
559 | fhPtPrimMC [mcIndex]->Fill(photonPt) ; | |
560 | fhPhiPrimMC[mcIndex]->Fill(photonE , photonPhi) ; | |
561 | fhYPrimMC [mcIndex]->Fill(photonE , photonEta) ; | |
562 | } | |
563 | if(inacceptance) | |
564 | { | |
565 | fhEPrimMCAcc [mcIndex]->Fill(photonE ) ; | |
566 | fhPtPrimMCAcc [mcIndex]->Fill(photonPt) ; | |
567 | fhPhiPrimMCAcc[mcIndex]->Fill(photonE , photonPhi) ; | |
568 | fhYPrimMCAcc [mcIndex]->Fill(photonE , photonY) ; | |
569 | }//Accepted | |
570 | ||
3d5d5078 | 571 | }// Primary photon |
572 | }//loop on primaries | |
573 | ||
c5693f62 | 574 | }//kmc array exists and data is MC |
3d5d5078 | 575 | } // read AOD MC |
576 | } | |
521636d2 | 577 | |
34c16486 | 578 | //____________________________________________________________________________________ |
579 | void AliAnaPhoton::FillShowerShapeHistograms(AliVCluster* cluster, const Int_t mcTag) | |
580 | { | |
581 | //Fill cluster Shower Shape histograms | |
521636d2 | 582 | |
583 | if(!fFillSSHistograms || GetMixedEvent()) return; | |
8d6b7f60 | 584 | |
521636d2 | 585 | Float_t energy = cluster->E(); |
586 | Int_t ncells = cluster->GetNCells(); | |
521636d2 | 587 | Float_t lambda0 = cluster->GetM02(); |
588 | Float_t lambda1 = cluster->GetM20(); | |
589 | Float_t disp = cluster->GetDispersion()*cluster->GetDispersion(); | |
590 | ||
591 | TLorentzVector mom; | |
34c16486 | 592 | if(GetReader()->GetDataType() != AliCaloTrackReader::kMC) |
593 | { | |
594 | cluster->GetMomentum(mom,GetVertex(0)) ; | |
595 | }//Assume that come from vertex in straight line | |
596 | else | |
597 | { | |
521636d2 | 598 | Double_t vertex[]={0,0,0}; |
599 | cluster->GetMomentum(mom,vertex) ; | |
600 | } | |
601 | ||
602 | Float_t eta = mom.Eta(); | |
603 | Float_t phi = mom.Phi(); | |
604 | if(phi < 0) phi+=TMath::TwoPi(); | |
605 | ||
606 | fhLam0E ->Fill(energy,lambda0); | |
607 | fhLam1E ->Fill(energy,lambda1); | |
608 | fhDispE ->Fill(energy,disp); | |
b5dbb99b | 609 | |
34c16486 | 610 | if(fCalorimeter == "EMCAL" && GetModuleNumber(cluster) > 5) |
611 | { | |
521636d2 | 612 | fhLam0ETRD->Fill(energy,lambda0); |
613 | fhLam1ETRD->Fill(energy,lambda1); | |
614 | fhDispETRD->Fill(energy,disp); | |
521636d2 | 615 | } |
616 | ||
34c16486 | 617 | Float_t l0 = 0., l1 = 0.; |
618 | Float_t dispp= 0., dEta = 0., dPhi = 0.; | |
619 | Float_t sEta = 0., sPhi = 0., sEtaPhi = 0.; | |
620 | if(fCalorimeter == "EMCAL") | |
621 | { | |
622 | GetCaloUtils()->GetEMCALRecoUtils()->RecalculateClusterShowerShapeParameters(GetEMCALGeometry(), GetReader()->GetInputEvent()->GetEMCALCells(), cluster, | |
623 | l0, l1, dispp, dEta, dPhi, sEta, sPhi, sEtaPhi); | |
624 | //printf("AliAnaPhoton::FillShowerShapeHistogram - l0 %2.6f, l1 %2.6f, disp %2.6f, dEta %2.6f, dPhi %2.6f, sEta %2.6f, sPhi %2.6f, sEtaPhi %2.6f \n", | |
625 | // l0, l1, dispp, dEta, dPhi, sEta, sPhi, sEtaPhi ); | |
626 | //printf("AliAnaPhoton::FillShowerShapeHistogram - dispersion %f, dispersion eta+phi %f \n", | |
627 | // disp, dPhi+dEta ); | |
628 | fhDispEtaE -> Fill(energy,dEta); | |
629 | fhDispPhiE -> Fill(energy,dPhi); | |
630 | fhSumEtaE -> Fill(energy,sEta); | |
631 | fhSumPhiE -> Fill(energy,sPhi); | |
632 | fhSumEtaPhiE -> Fill(energy,sEtaPhi); | |
633 | fhDispEtaPhiDiffE -> Fill(energy,dPhi-dEta); | |
634 | if(dEta+dPhi>0)fhSphericityE -> Fill(energy,(dPhi-dEta)/(dEta+dPhi)); | |
635 | if(dEta+sEta>0)fhDispSumEtaDiffE -> Fill(energy,(dEta-sEta)/((dEta+sEta)/2.)); | |
636 | if(dPhi+sPhi>0)fhDispSumPhiDiffE -> Fill(energy,(dPhi-sPhi)/((dPhi+sPhi)/2.)); | |
637 | ||
bfdcf7fb | 638 | Int_t ebin = -1; |
639 | if (energy < 2 ) ebin = 0; | |
640 | else if (energy < 4 ) ebin = 1; | |
641 | else if (energy < 6 ) ebin = 2; | |
642 | else if (energy < 10) ebin = 3; | |
d2655d46 | 643 | else if (energy < 15) ebin = 4; |
644 | else if (energy < 20) ebin = 5; | |
645 | else ebin = 6; | |
bfdcf7fb | 646 | |
647 | fhDispEtaDispPhi[ebin]->Fill(dEta ,dPhi); | |
648 | fhLambda0DispEta[ebin]->Fill(lambda0,dEta); | |
649 | fhLambda0DispPhi[ebin]->Fill(lambda0,dPhi); | |
650 | ||
34c16486 | 651 | } |
652 | ||
b5dbb99b | 653 | // if track-matching was of, check effect of track-matching residual cut |
654 | ||
655 | if(!fRejectTrackMatch) | |
656 | { | |
657 | Float_t dZ = cluster->GetTrackDz(); | |
658 | Float_t dR = cluster->GetTrackDx(); | |
34c16486 | 659 | if(cluster->IsEMCAL() && GetCaloUtils()->IsRecalculationOfClusterTrackMatchingOn()) |
660 | { | |
b5dbb99b | 661 | dR = 2000., dZ = 2000.; |
662 | GetCaloUtils()->GetEMCALRecoUtils()->GetMatchedResiduals(cluster->GetID(),dZ,dR); | |
663 | } | |
664 | ||
665 | if(TMath::Abs(dZ) < 0.05 && TMath::Abs(dR) < 0.05) | |
666 | { | |
667 | fhLam0ETM ->Fill(energy,lambda0); | |
668 | fhLam1ETM ->Fill(energy,lambda1); | |
669 | fhDispETM ->Fill(energy,disp); | |
670 | ||
34c16486 | 671 | if(fCalorimeter == "EMCAL" && GetModuleNumber(cluster) > 5) |
672 | { | |
b5dbb99b | 673 | fhLam0ETMTRD->Fill(energy,lambda0); |
674 | fhLam1ETMTRD->Fill(energy,lambda1); | |
675 | fhDispETMTRD->Fill(energy,disp); | |
676 | } | |
677 | } | |
678 | }// if track-matching was of, check effect of matching residual cut | |
679 | ||
34c16486 | 680 | if(energy < 2) |
681 | { | |
521636d2 | 682 | fhNCellsLam0LowE ->Fill(ncells,lambda0); |
683 | fhNCellsLam1LowE ->Fill(ncells,lambda1); | |
684 | fhNCellsDispLowE ->Fill(ncells,disp); | |
521636d2 | 685 | |
686 | fhLam1Lam0LowE ->Fill(lambda1,lambda0); | |
687 | fhLam0DispLowE ->Fill(lambda0,disp); | |
688 | fhDispLam1LowE ->Fill(disp,lambda1); | |
689 | fhEtaLam0LowE ->Fill(eta,lambda0); | |
690 | fhPhiLam0LowE ->Fill(phi,lambda0); | |
521636d2 | 691 | } |
34c16486 | 692 | else |
693 | { | |
521636d2 | 694 | fhNCellsLam0HighE ->Fill(ncells,lambda0); |
695 | fhNCellsLam1HighE ->Fill(ncells,lambda1); | |
696 | fhNCellsDispHighE ->Fill(ncells,disp); | |
7c65ad18 | 697 | |
521636d2 | 698 | fhLam1Lam0HighE ->Fill(lambda1,lambda0); |
699 | fhLam0DispHighE ->Fill(lambda0,disp); | |
700 | fhDispLam1HighE ->Fill(disp,lambda1); | |
701 | fhEtaLam0HighE ->Fill(eta, lambda0); | |
702 | fhPhiLam0HighE ->Fill(phi, lambda0); | |
521636d2 | 703 | } |
704 | ||
34c16486 | 705 | if(IsDataMC()) |
706 | { | |
f66d95af | 707 | AliVCaloCells* cells = 0; |
708 | if(fCalorimeter == "EMCAL") cells = GetEMCALCells(); | |
709 | else cells = GetPHOSCells(); | |
3d5d5078 | 710 | |
711 | //Fill histograms to check shape of embedded clusters | |
712 | Float_t fraction = 0; | |
34c16486 | 713 | if(GetReader()->IsEmbeddedClusterSelectionOn()) |
714 | {//Only working for EMCAL | |
3d5d5078 | 715 | Float_t clusterE = 0; // recalculate in case corrections applied. |
716 | Float_t cellE = 0; | |
34c16486 | 717 | for(Int_t icell = 0; icell < cluster->GetNCells(); icell++) |
718 | { | |
3d5d5078 | 719 | cellE = cells->GetCellAmplitude(cluster->GetCellAbsId(icell)); |
720 | clusterE+=cellE; | |
721 | fraction+=cellE*cluster->GetCellAmplitudeFraction(icell); | |
722 | } | |
723 | ||
724 | //Fraction of total energy due to the embedded signal | |
725 | fraction/=clusterE; | |
726 | ||
8d6b7f60 | 727 | if(GetDebug() > 1 ) |
728 | printf("AliAnaPhoton::FillShowerShapeHistogram() - Energy fraction of embedded signal %2.3f, Energy %2.3f\n",fraction, clusterE); | |
3d5d5078 | 729 | |
730 | fhEmbeddedSignalFractionEnergy->Fill(clusterE,fraction); | |
731 | ||
732 | } // embedded fraction | |
733 | ||
f66d95af | 734 | // Get the fraction of the cluster energy that carries the cell with highest energy |
34c16486 | 735 | Int_t absID =-1 ; |
f66d95af | 736 | Float_t maxCellFraction = 0.; |
737 | ||
738 | absID = GetCaloUtils()->GetMaxEnergyCell(cells, cluster,maxCellFraction); | |
739 | ||
740 | // Check the origin and fill histograms | |
34c16486 | 741 | |
742 | Int_t mcIndex = -1; | |
743 | ||
744 | if( GetMCAnalysisUtils()->CheckTagBit(mcTag,AliMCAnalysisUtils::kMCPhoton) && | |
3d5d5078 | 745 | !GetMCAnalysisUtils()->CheckTagBit(mcTag,AliMCAnalysisUtils::kMCConversion) && |
34c16486 | 746 | !GetMCAnalysisUtils()->CheckTagBit(mcTag,AliMCAnalysisUtils::kMCPi0) && |
747 | !GetMCAnalysisUtils()->CheckTagBit(mcTag,AliMCAnalysisUtils::kMCEta)) | |
748 | { | |
749 | mcIndex = kmcssPhoton ; | |
750 | ||
751 | if(!GetReader()->IsEmbeddedClusterSelectionOn()) | |
752 | { | |
3d5d5078 | 753 | //Check particle overlaps in cluster |
754 | ||
8d6b7f60 | 755 | // Compare the primary depositing more energy with the rest, |
756 | // if no photon/electron as comon ancestor (conversions), count as other particle | |
3d5d5078 | 757 | Int_t ancPDG = 0, ancStatus = -1; |
758 | TLorentzVector momentum; TVector3 prodVertex; | |
759 | Int_t ancLabel = 0; | |
760 | Int_t noverlaps = 1; | |
34c16486 | 761 | for (UInt_t ilab = 0; ilab < cluster->GetNLabels(); ilab++ ) |
762 | { | |
763 | ancLabel = GetMCAnalysisUtils()->CheckCommonAncestor(cluster->GetLabels()[0],cluster->GetLabels()[ilab], | |
764 | GetReader(),ancPDG,ancStatus,momentum,prodVertex); | |
3d5d5078 | 765 | if(ancPDG!=22 && TMath::Abs(ancPDG)!=11) noverlaps++; |
766 | } | |
8d6b7f60 | 767 | //printf("N overlaps %d \n",noverlaps); |
3d5d5078 | 768 | |
34c16486 | 769 | if(noverlaps == 1) |
770 | { | |
3d5d5078 | 771 | fhMCPhotonELambda0NoOverlap ->Fill(energy, lambda0); |
3d5d5078 | 772 | } |
34c16486 | 773 | else if(noverlaps == 2) |
774 | { | |
3d5d5078 | 775 | fhMCPhotonELambda0TwoOverlap ->Fill(energy, lambda0); |
3d5d5078 | 776 | } |
34c16486 | 777 | else if(noverlaps > 2) |
778 | { | |
3d5d5078 | 779 | fhMCPhotonELambda0NOverlap ->Fill(energy, lambda0); |
3d5d5078 | 780 | } |
34c16486 | 781 | else |
782 | { | |
3d5d5078 | 783 | printf("AliAnaPhoton::FillShowerShapeHistogram() - n overlaps = %d!!", noverlaps); |
784 | } | |
785 | }//No embedding | |
786 | ||
787 | //Fill histograms to check shape of embedded clusters | |
34c16486 | 788 | if(GetReader()->IsEmbeddedClusterSelectionOn()) |
789 | { | |
3d5d5078 | 790 | if (fraction > 0.9) |
791 | { | |
792 | fhEmbedPhotonELambda0FullSignal ->Fill(energy, lambda0); | |
3d5d5078 | 793 | } |
794 | else if(fraction > 0.5) | |
795 | { | |
796 | fhEmbedPhotonELambda0MostlySignal ->Fill(energy, lambda0); | |
3d5d5078 | 797 | } |
798 | else if(fraction > 0.1) | |
799 | { | |
800 | fhEmbedPhotonELambda0MostlyBkg ->Fill(energy, lambda0); | |
3d5d5078 | 801 | } |
802 | else | |
803 | { | |
804 | fhEmbedPhotonELambda0FullBkg ->Fill(energy, lambda0); | |
3d5d5078 | 805 | } |
806 | } // embedded | |
807 | ||
521636d2 | 808 | }//photon no conversion |
34c16486 | 809 | else if ( GetMCAnalysisUtils()->CheckTagBit(mcTag,AliMCAnalysisUtils::kMCElectron)) |
810 | { | |
811 | mcIndex = kmcssElectron ; | |
521636d2 | 812 | }//electron |
3d5d5078 | 813 | else if ( GetMCAnalysisUtils()->CheckTagBit(mcTag,AliMCAnalysisUtils::kMCPhoton) && |
34c16486 | 814 | GetMCAnalysisUtils()->CheckTagBit(mcTag,AliMCAnalysisUtils::kMCConversion) ) |
815 | { | |
816 | mcIndex = kmcssConversion ; | |
521636d2 | 817 | }//conversion photon |
34c16486 | 818 | else if ( GetMCAnalysisUtils()->CheckTagBit(mcTag,AliMCAnalysisUtils::kMCPi0) ) |
819 | { | |
820 | mcIndex = kmcssPi0 ; | |
3d5d5078 | 821 | |
822 | //Fill histograms to check shape of embedded clusters | |
34c16486 | 823 | if(GetReader()->IsEmbeddedClusterSelectionOn()) |
824 | { | |
3d5d5078 | 825 | if (fraction > 0.9) |
826 | { | |
827 | fhEmbedPi0ELambda0FullSignal ->Fill(energy, lambda0); | |
3d5d5078 | 828 | } |
829 | else if(fraction > 0.5) | |
830 | { | |
831 | fhEmbedPi0ELambda0MostlySignal ->Fill(energy, lambda0); | |
3d5d5078 | 832 | } |
833 | else if(fraction > 0.1) | |
834 | { | |
835 | fhEmbedPi0ELambda0MostlyBkg ->Fill(energy, lambda0); | |
3d5d5078 | 836 | } |
837 | else | |
838 | { | |
839 | fhEmbedPi0ELambda0FullBkg ->Fill(energy, lambda0); | |
3d5d5078 | 840 | } |
841 | } // embedded | |
842 | ||
521636d2 | 843 | }//pi0 |
34c16486 | 844 | else if ( GetMCAnalysisUtils()->CheckTagBit(mcTag,AliMCAnalysisUtils::kMCEta) ) |
845 | { | |
846 | mcIndex = kmcssEta ; | |
3d5d5078 | 847 | }//eta |
34c16486 | 848 | else |
849 | { | |
850 | mcIndex = kmcssOther ; | |
521636d2 | 851 | }//other particles |
852 | ||
34c16486 | 853 | fhMCELambda0 [mcIndex]->Fill(energy, lambda0); |
854 | fhMCELambda1 [mcIndex]->Fill(energy, lambda1); | |
855 | fhMCEDispersion [mcIndex]->Fill(energy, disp); | |
856 | fhMCNCellsE [mcIndex]->Fill(energy, ncells); | |
857 | fhMCMaxCellDiffClusterE[mcIndex]->Fill(energy, maxCellFraction); | |
858 | ||
859 | if (energy < 2.) | |
860 | { | |
861 | fhMCLambda0vsClusterMaxCellDiffE0[mcIndex]->Fill(lambda0, maxCellFraction); | |
862 | fhMCNCellsvsClusterMaxCellDiffE0 [mcIndex]->Fill(ncells, maxCellFraction); | |
863 | } | |
864 | else if(energy < 6.) | |
865 | { | |
866 | fhMCLambda0vsClusterMaxCellDiffE2[mcIndex]->Fill(lambda0, maxCellFraction); | |
867 | fhMCNCellsvsClusterMaxCellDiffE2 [mcIndex]->Fill(ncells, maxCellFraction); | |
868 | } | |
869 | else | |
870 | { | |
871 | fhMCLambda0vsClusterMaxCellDiffE6[mcIndex]->Fill(lambda0, maxCellFraction); | |
872 | fhMCNCellsvsClusterMaxCellDiffE6 [mcIndex]->Fill(ncells, maxCellFraction); | |
873 | } | |
874 | ||
875 | if(fCalorimeter == "EMCAL") | |
876 | { | |
877 | fhMCEDispEta [mcIndex]-> Fill(energy,dEta); | |
878 | fhMCEDispPhi [mcIndex]-> Fill(energy,dPhi); | |
879 | fhMCESumEtaPhi [mcIndex]-> Fill(energy,sEtaPhi); | |
880 | fhMCEDispEtaPhiDiff [mcIndex]-> Fill(energy,dPhi-dEta); | |
bfdcf7fb | 881 | if(dEta+dPhi>0)fhMCESphericity[mcIndex]-> Fill(energy,(dPhi-dEta)/(dEta+dPhi)); |
882 | ||
883 | Int_t ebin = -1; | |
884 | if (energy < 2 ) ebin = 0; | |
885 | else if (energy < 4 ) ebin = 1; | |
886 | else if (energy < 6 ) ebin = 2; | |
887 | else if (energy < 10) ebin = 3; | |
d2655d46 | 888 | else if (energy < 15) ebin = 4; |
889 | else if (energy < 20) ebin = 5; | |
890 | else ebin = 6; | |
bfdcf7fb | 891 | |
892 | fhMCDispEtaDispPhi[ebin][mcIndex]->Fill(dEta ,dPhi); | |
893 | fhMCLambda0DispEta[ebin][mcIndex]->Fill(lambda0,dEta); | |
894 | fhMCLambda0DispPhi[ebin][mcIndex]->Fill(lambda0,dPhi); | |
34c16486 | 895 | } |
896 | ||
521636d2 | 897 | }//MC data |
898 | ||
899 | } | |
900 | ||
4bfeae64 | 901 | //__________________________________________________________________________ |
902 | void AliAnaPhoton::FillTrackMatchingResidualHistograms(AliVCluster* cluster, | |
903 | const Int_t cut) | |
904 | { | |
905 | // If selected, fill histograms with residuals of matched clusters, help to define track matching cut | |
906 | // Residual filled for different cuts 0 (No cut), after 1 PID cut | |
907 | ||
908 | Float_t dZ = cluster->GetTrackDz(); | |
909 | Float_t dR = cluster->GetTrackDx(); | |
910 | ||
911 | if(cluster->IsEMCAL() && GetCaloUtils()->IsRecalculationOfClusterTrackMatchingOn()) | |
912 | { | |
913 | dR = 2000., dZ = 2000.; | |
914 | GetCaloUtils()->GetEMCALRecoUtils()->GetMatchedResiduals(cluster->GetID(),dZ,dR); | |
915 | } | |
916 | ||
917 | if(fhTrackMatchedDEta[cut] && TMath::Abs(dR) < 999) | |
918 | { | |
919 | fhTrackMatchedDEta[cut]->Fill(cluster->E(),dZ); | |
920 | fhTrackMatchedDPhi[cut]->Fill(cluster->E(),dR); | |
921 | ||
922 | if(cluster->E() > 0.5) fhTrackMatchedDEtaDPhi[cut]->Fill(dZ,dR); | |
923 | ||
924 | Int_t nSMod = GetModuleNumber(cluster); | |
925 | ||
926 | if(fCalorimeter=="EMCAL" && nSMod > 5) | |
927 | { | |
928 | fhTrackMatchedDEtaTRD[cut]->Fill(cluster->E(),dZ); | |
929 | fhTrackMatchedDPhiTRD[cut]->Fill(cluster->E(),dR); | |
930 | } | |
931 | ||
932 | // Check dEdx and E/p of matched clusters | |
933 | ||
934 | if(TMath::Abs(dZ) < 0.05 && TMath::Abs(dR) < 0.05) | |
935 | { | |
936 | ||
937 | AliVTrack *track = GetCaloUtils()->GetMatchedTrack(cluster, GetReader()->GetInputEvent()); | |
938 | ||
939 | if(track) | |
940 | { | |
941 | ||
942 | Float_t dEdx = track->GetTPCsignal(); | |
943 | Float_t eOverp = cluster->E()/track->P(); | |
944 | ||
945 | fhdEdx[cut] ->Fill(cluster->E(), dEdx); | |
946 | fhEOverP[cut]->Fill(cluster->E(), eOverp); | |
947 | ||
948 | if(fCalorimeter=="EMCAL" && nSMod > 5) | |
949 | fhEOverPTRD[cut]->Fill(cluster->E(), eOverp); | |
950 | ||
951 | ||
952 | } | |
953 | else | |
954 | printf("AliAnaPhoton::FillTrackMatchingResidualHistograms() - Residual OK but (dR, dZ)= (%2.4f,%2.4f) no track associated WHAT? \n", dR,dZ); | |
955 | ||
956 | ||
957 | ||
958 | if(IsDataMC()) | |
959 | { | |
960 | ||
961 | Int_t tag = GetMCAnalysisUtils()->CheckOrigin(cluster->GetLabels(),cluster->GetNLabels(),GetReader(), 0); | |
962 | ||
963 | if ( !GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCConversion) ) | |
964 | { | |
965 | if ( GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPi0) || | |
966 | GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCEta) ) fhTrackMatchedMCParticle[cut]->Fill(cluster->E(), 2.5 ); | |
967 | else if ( GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPhoton) ) fhTrackMatchedMCParticle[cut]->Fill(cluster->E(), 0.5 ); | |
968 | else if ( GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCElectron) ) fhTrackMatchedMCParticle[cut]->Fill(cluster->E(), 1.5 ); | |
969 | else fhTrackMatchedMCParticle[cut]->Fill(cluster->E(), 3.5 ); | |
970 | ||
971 | // Check if several particles contributed to cluster and discard overlapped mesons | |
972 | if(!GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPi0) || | |
34c16486 | 973 | !GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCEta)) |
974 | { | |
4bfeae64 | 975 | if(cluster->GetNLabels()==1) |
976 | { | |
977 | fhTrackMatchedDEtaMCNoOverlap[cut]->Fill(cluster->E(),dZ); | |
978 | fhTrackMatchedDPhiMCNoOverlap[cut]->Fill(cluster->E(),dR); | |
979 | } | |
980 | else | |
981 | { | |
982 | fhTrackMatchedDEtaMCOverlap[cut]->Fill(cluster->E(),dZ); | |
983 | fhTrackMatchedDPhiMCOverlap[cut]->Fill(cluster->E(),dR); | |
984 | } | |
985 | ||
986 | }// Check overlaps | |
987 | ||
988 | } | |
989 | else | |
990 | { | |
991 | if ( GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPi0) || | |
992 | GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCEta) ) fhTrackMatchedMCParticle[cut]->Fill(cluster->E(), 6.5 ); | |
993 | else if ( GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPhoton) ) fhTrackMatchedMCParticle[cut]->Fill(cluster->E(), 4.5 ); | |
994 | else if ( GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCElectron) ) fhTrackMatchedMCParticle[cut]->Fill(cluster->E(), 5.5 ); | |
995 | else fhTrackMatchedMCParticle[cut]->Fill(cluster->E(), 7.5 ); | |
996 | ||
997 | // Check if several particles contributed to cluster | |
998 | if(!GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPi0) || | |
34c16486 | 999 | !GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCEta)) |
1000 | { | |
4bfeae64 | 1001 | fhTrackMatchedDEtaMCConversion[cut]->Fill(cluster->E(),dZ); |
1002 | fhTrackMatchedDPhiMCConversion[cut]->Fill(cluster->E(),dR); | |
1003 | ||
1004 | }// Check overlaps | |
1005 | ||
1006 | } | |
1007 | ||
1008 | } // MC | |
1009 | ||
1010 | } // residuals window | |
1011 | ||
1012 | } // Small residual | |
1013 | ||
1014 | } | |
1015 | ||
1016 | //___________________________________________ | |
0c1383b5 | 1017 | TObjString * AliAnaPhoton::GetAnalysisCuts() |
1018 | { | |
1019 | //Save parameters used for analysis | |
1020 | TString parList ; //this will be list of parameters used for this analysis. | |
5ae09196 | 1021 | const Int_t buffersize = 255; |
1022 | char onePar[buffersize] ; | |
0c1383b5 | 1023 | |
5ae09196 | 1024 | snprintf(onePar,buffersize,"--- AliAnaPhoton ---\n") ; |
0c1383b5 | 1025 | parList+=onePar ; |
5ae09196 | 1026 | snprintf(onePar,buffersize,"Calorimeter: %s\n",fCalorimeter.Data()) ; |
0c1383b5 | 1027 | parList+=onePar ; |
5ae09196 | 1028 | snprintf(onePar,buffersize,"fMinDist =%2.2f (Minimal distance to bad channel to accept cluster) \n",fMinDist) ; |
0c1383b5 | 1029 | parList+=onePar ; |
5ae09196 | 1030 | snprintf(onePar,buffersize,"fMinDist2=%2.2f (Cuts on Minimal distance to study acceptance evaluation) \n",fMinDist2) ; |
0c1383b5 | 1031 | parList+=onePar ; |
5ae09196 | 1032 | snprintf(onePar,buffersize,"fMinDist3=%2.2f (One more cut on distance used for acceptance-efficiency study) \n",fMinDist3) ; |
0c1383b5 | 1033 | parList+=onePar ; |
5ae09196 | 1034 | snprintf(onePar,buffersize,"fRejectTrackMatch: %d\n",fRejectTrackMatch) ; |
0c1383b5 | 1035 | parList+=onePar ; |
1036 | ||
1037 | //Get parameters set in base class. | |
1038 | parList += GetBaseParametersList() ; | |
1039 | ||
1040 | //Get parameters set in PID class. | |
1041 | parList += GetCaloPID()->GetPIDParametersList() ; | |
1042 | ||
1043 | //Get parameters set in FiducialCut class (not available yet) | |
1044 | //parlist += GetFidCut()->GetFidCutParametersList() | |
1045 | ||
1046 | return new TObjString(parList) ; | |
1047 | } | |
1048 | ||
1c5acb87 | 1049 | //________________________________________________________________________ |
1050 | TList * AliAnaPhoton::GetCreateOutputObjects() | |
1051 | { | |
477d6cee | 1052 | // Create histograms to be saved in output file and |
1053 | // store them in outputContainer | |
1054 | TList * outputContainer = new TList() ; | |
1055 | outputContainer->SetName("PhotonHistos") ; | |
4a745797 | 1056 | |
745913ae | 1057 | Int_t nptbins = GetHistogramRanges()->GetHistoPtBins(); Float_t ptmax = GetHistogramRanges()->GetHistoPtMax(); Float_t ptmin = GetHistogramRanges()->GetHistoPtMin(); |
1058 | Int_t nphibins = GetHistogramRanges()->GetHistoPhiBins(); Float_t phimax = GetHistogramRanges()->GetHistoPhiMax(); Float_t phimin = GetHistogramRanges()->GetHistoPhiMin(); | |
1059 | Int_t netabins = GetHistogramRanges()->GetHistoEtaBins(); Float_t etamax = GetHistogramRanges()->GetHistoEtaMax(); Float_t etamin = GetHistogramRanges()->GetHistoEtaMin(); | |
1060 | Int_t ssbins = GetHistogramRanges()->GetHistoShowerShapeBins(); Float_t ssmax = GetHistogramRanges()->GetHistoShowerShapeMax(); Float_t ssmin = GetHistogramRanges()->GetHistoShowerShapeMin(); | |
1061 | Int_t nbins = GetHistogramRanges()->GetHistoNClusterCellBins(); Int_t nmax = GetHistogramRanges()->GetHistoNClusterCellMax(); Int_t nmin = GetHistogramRanges()->GetHistoNClusterCellMin(); | |
1062 | Int_t ntimebins= GetHistogramRanges()->GetHistoTimeBins(); Float_t timemax = GetHistogramRanges()->GetHistoTimeMax(); Float_t timemin = GetHistogramRanges()->GetHistoTimeMin(); | |
521636d2 | 1063 | |
09273901 | 1064 | Int_t nresetabins = GetHistogramRanges()->GetHistoTrackResidualEtaBins(); |
1065 | Float_t resetamax = GetHistogramRanges()->GetHistoTrackResidualEtaMax(); | |
1066 | Float_t resetamin = GetHistogramRanges()->GetHistoTrackResidualEtaMin(); | |
1067 | Int_t nresphibins = GetHistogramRanges()->GetHistoTrackResidualPhiBins(); | |
1068 | Float_t resphimax = GetHistogramRanges()->GetHistoTrackResidualPhiMax(); | |
1069 | Float_t resphimin = GetHistogramRanges()->GetHistoTrackResidualPhiMin(); | |
1070 | ||
31ae6d59 | 1071 | Int_t ndedxbins = GetHistogramRanges()->GetHistodEdxBins(); |
1072 | Float_t dedxmax = GetHistogramRanges()->GetHistodEdxMax(); | |
1073 | Float_t dedxmin = GetHistogramRanges()->GetHistodEdxMin(); | |
1074 | Int_t nPoverEbins = GetHistogramRanges()->GetHistoPOverEBins(); | |
1075 | Float_t pOverEmax = GetHistogramRanges()->GetHistoPOverEMax(); | |
1076 | Float_t pOverEmin = GetHistogramRanges()->GetHistoPOverEMin(); | |
09273901 | 1077 | |
d2655d46 | 1078 | Int_t bin[] = {0,2,4,6,10,15,20,100}; // energy bins for SS studies |
1079 | ||
fc195fd0 | 1080 | TString cut[] = {"Open","Reader","E","Time","NCells","Fidutial","Matching","Bad","PID"}; |
1081 | for (Int_t i = 0; i < 9 ; i++) | |
1082 | { | |
1083 | fhClusterCuts[i] = new TH1F(Form("hCut_%d_%s", i, cut[i].Data()), | |
1084 | Form("Number of clusters that pass cuts <= %d, %s", i, cut[i].Data()), | |
1085 | nptbins,ptmin,ptmax); | |
1086 | fhClusterCuts[i]->SetYTitle("dN/dE "); | |
1087 | fhClusterCuts[i]->SetXTitle("E (GeV)"); | |
1088 | outputContainer->Add(fhClusterCuts[i]) ; | |
1089 | } | |
1090 | ||
e1e62b89 | 1091 | fhNCellsE = new TH2F ("hNCellsE","# of cells in cluster vs E of clusters", nptbins,ptmin,ptmax, nbins,nmin,nmax); |
c4a7d28a | 1092 | fhNCellsE->SetXTitle("E (GeV)"); |
1093 | fhNCellsE->SetYTitle("# of cells in cluster"); | |
f15c25da | 1094 | outputContainer->Add(fhNCellsE); |
1095 | ||
5c46c992 | 1096 | fhCellsE = new TH2F ("hCellsE","energy of cells in cluster vs E of clusters", nptbins,ptmin,ptmax, nptbins*2,ptmin,ptmax); |
1097 | fhCellsE->SetXTitle("E_{cluster} (GeV)"); | |
1098 | fhCellsE->SetYTitle("E_{cell} (GeV)"); | |
1099 | outputContainer->Add(fhCellsE); | |
1100 | ||
f15c25da | 1101 | fhTimeE = new TH2F ("hTimeE","time of cluster vs E of clusters", nptbins,ptmin,ptmax, ntimebins,timemin,timemax); |
1102 | fhTimeE->SetXTitle("E (GeV)"); | |
1103 | fhTimeE->SetYTitle("time (ns)"); | |
1104 | outputContainer->Add(fhTimeE); | |
6175da48 | 1105 | |
f66d95af | 1106 | fhMaxCellDiffClusterE = new TH2F ("hMaxCellDiffClusterE","energy vs difference of cluster energy - max cell energy / cluster energy, good clusters", |
1107 | nptbins,ptmin,ptmax, 500,0,1.); | |
1108 | fhMaxCellDiffClusterE->SetXTitle("E_{cluster} (GeV) "); | |
1109 | fhMaxCellDiffClusterE->SetYTitle("(E_{cluster} - E_{cell max})/ E_{cluster}"); | |
1110 | outputContainer->Add(fhMaxCellDiffClusterE); | |
1111 | ||
20218aea | 1112 | fhEPhoton = new TH1F("hEPhoton","Number of #gamma over calorimeter vs energy",nptbins,ptmin,ptmax); |
1113 | fhEPhoton->SetYTitle("N"); | |
1114 | fhEPhoton->SetXTitle("E_{#gamma}(GeV)"); | |
1115 | outputContainer->Add(fhEPhoton) ; | |
1116 | ||
1117 | fhPtPhoton = new TH1F("hPtPhoton","Number of #gamma over calorimeter vs p_{T}",nptbins,ptmin,ptmax); | |
477d6cee | 1118 | fhPtPhoton->SetYTitle("N"); |
1119 | fhPtPhoton->SetXTitle("p_{T #gamma}(GeV/c)"); | |
1120 | outputContainer->Add(fhPtPhoton) ; | |
1121 | ||
1122 | fhPhiPhoton = new TH2F | |
20218aea | 1123 | ("hPhiPhoton","#phi_{#gamma} vs p_{T}",nptbins,ptmin,ptmax,nphibins,phimin,phimax); |
6175da48 | 1124 | fhPhiPhoton->SetYTitle("#phi (rad)"); |
477d6cee | 1125 | fhPhiPhoton->SetXTitle("p_{T #gamma} (GeV/c)"); |
1126 | outputContainer->Add(fhPhiPhoton) ; | |
1127 | ||
1128 | fhEtaPhoton = new TH2F | |
20218aea | 1129 | ("hEtaPhoton","#eta_{#gamma} vs p_{T}",nptbins,ptmin,ptmax,netabins,etamin,etamax); |
477d6cee | 1130 | fhEtaPhoton->SetYTitle("#eta"); |
1131 | fhEtaPhoton->SetXTitle("p_{T #gamma} (GeV/c)"); | |
1132 | outputContainer->Add(fhEtaPhoton) ; | |
1133 | ||
6175da48 | 1134 | fhEtaPhiPhoton = new TH2F |
1135 | ("hEtaPhiPhoton","#eta vs #phi",netabins,etamin,etamax,nphibins,phimin,phimax); | |
1136 | fhEtaPhiPhoton->SetYTitle("#phi (rad)"); | |
1137 | fhEtaPhiPhoton->SetXTitle("#eta"); | |
1138 | outputContainer->Add(fhEtaPhiPhoton) ; | |
34c16486 | 1139 | if(GetMinPt() < 0.5) |
1140 | { | |
20218aea | 1141 | fhEtaPhi05Photon = new TH2F |
1142 | ("hEtaPhi05Photon","#eta vs #phi, E > 0.5",netabins,etamin,etamax,nphibins,phimin,phimax); | |
1143 | fhEtaPhi05Photon->SetYTitle("#phi (rad)"); | |
1144 | fhEtaPhi05Photon->SetXTitle("#eta"); | |
1145 | outputContainer->Add(fhEtaPhi05Photon) ; | |
1146 | } | |
6175da48 | 1147 | |
521636d2 | 1148 | //Shower shape |
34c16486 | 1149 | if(fFillSSHistograms) |
1150 | { | |
521636d2 | 1151 | fhLam0E = new TH2F ("hLam0E","#lambda_{0}^{2} vs E", nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); |
1152 | fhLam0E->SetYTitle("#lambda_{0}^{2}"); | |
1153 | fhLam0E->SetXTitle("E (GeV)"); | |
1154 | outputContainer->Add(fhLam0E); | |
1155 | ||
1156 | fhLam1E = new TH2F ("hLam1E","#lambda_{1}^{2} vs E", nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); | |
1157 | fhLam1E->SetYTitle("#lambda_{1}^{2}"); | |
1158 | fhLam1E->SetXTitle("E (GeV)"); | |
1159 | outputContainer->Add(fhLam1E); | |
1160 | ||
1161 | fhDispE = new TH2F ("hDispE"," dispersion^{2} vs E", nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); | |
1162 | fhDispE->SetYTitle("D^{2}"); | |
1163 | fhDispE->SetXTitle("E (GeV) "); | |
1164 | outputContainer->Add(fhDispE); | |
b5dbb99b | 1165 | |
1166 | if(!fRejectTrackMatch) | |
1167 | { | |
1168 | 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); | |
1169 | fhLam0ETM->SetYTitle("#lambda_{0}^{2}"); | |
1170 | fhLam0ETM->SetXTitle("E (GeV)"); | |
1171 | outputContainer->Add(fhLam0ETM); | |
1172 | ||
1173 | 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); | |
1174 | fhLam1ETM->SetYTitle("#lambda_{1}^{2}"); | |
1175 | fhLam1ETM->SetXTitle("E (GeV)"); | |
1176 | outputContainer->Add(fhLam1ETM); | |
1177 | ||
1178 | 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); | |
1179 | fhDispETM->SetYTitle("D^{2}"); | |
1180 | fhDispETM->SetXTitle("E (GeV) "); | |
1181 | outputContainer->Add(fhDispETM); | |
1182 | } | |
521636d2 | 1183 | |
b5dbb99b | 1184 | if(fCalorimeter == "EMCAL") |
1185 | { | |
521636d2 | 1186 | fhLam0ETRD = new TH2F ("hLam0ETRD","#lambda_{0}^{2} vs E, EMCAL SM covered by TRD", nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); |
1187 | fhLam0ETRD->SetYTitle("#lambda_{0}^{2}"); | |
1188 | fhLam0ETRD->SetXTitle("E (GeV)"); | |
1189 | outputContainer->Add(fhLam0ETRD); | |
1190 | ||
1191 | fhLam1ETRD = new TH2F ("hLam1ETRD","#lambda_{1}^{2} vs E, EMCAL SM covered by TRD", nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); | |
1192 | fhLam1ETRD->SetYTitle("#lambda_{1}^{2}"); | |
1193 | fhLam1ETRD->SetXTitle("E (GeV)"); | |
1194 | outputContainer->Add(fhLam1ETRD); | |
1195 | ||
1196 | fhDispETRD = new TH2F ("hDispETRD"," dispersion^{2} vs E, EMCAL SM covered by TRD", nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); | |
1197 | fhDispETRD->SetYTitle("Dispersion^{2}"); | |
1198 | fhDispETRD->SetXTitle("E (GeV) "); | |
b5dbb99b | 1199 | outputContainer->Add(fhDispETRD); |
1200 | ||
1201 | if(!fRejectTrackMatch) | |
1202 | { | |
1203 | 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); | |
1204 | fhLam0ETMTRD->SetYTitle("#lambda_{0}^{2}"); | |
1205 | fhLam0ETMTRD->SetXTitle("E (GeV)"); | |
1206 | outputContainer->Add(fhLam0ETMTRD); | |
1207 | ||
1208 | 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); | |
1209 | fhLam1ETMTRD->SetYTitle("#lambda_{1}^{2}"); | |
1210 | fhLam1ETMTRD->SetXTitle("E (GeV)"); | |
1211 | outputContainer->Add(fhLam1ETMTRD); | |
1212 | ||
1213 | 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); | |
1214 | fhDispETMTRD->SetYTitle("Dispersion^{2}"); | |
1215 | fhDispETMTRD->SetXTitle("E (GeV) "); | |
1216 | outputContainer->Add(fhDispETMTRD); | |
1217 | } | |
521636d2 | 1218 | } |
1219 | ||
d9105d92 | 1220 | fhNCellsLam0LowE = new TH2F ("hNCellsLam0LowE","N_{cells} in cluster vs #lambda_{0}^{2}, E < 2 GeV", nbins,nmin, nmax, ssbins,ssmin,ssmax); |
521636d2 | 1221 | fhNCellsLam0LowE->SetXTitle("N_{cells}"); |
1222 | fhNCellsLam0LowE->SetYTitle("#lambda_{0}^{2}"); | |
1223 | outputContainer->Add(fhNCellsLam0LowE); | |
1224 | ||
d9105d92 | 1225 | fhNCellsLam0HighE = new TH2F ("hNCellsLam0HighE","N_{cells} in cluster vs #lambda_{0}^{2}, E > 2 GeV", nbins,nmin, nmax, ssbins,ssmin,ssmax); |
521636d2 | 1226 | fhNCellsLam0HighE->SetXTitle("N_{cells}"); |
1227 | fhNCellsLam0HighE->SetYTitle("#lambda_{0}^{2}"); | |
1228 | outputContainer->Add(fhNCellsLam0HighE); | |
1229 | ||
d9105d92 | 1230 | fhNCellsLam1LowE = new TH2F ("hNCellsLam1LowE","N_{cells} in cluster vs #lambda_{1}^{2}, E < 2 GeV", nbins,nmin, nmax, ssbins,ssmin,ssmax); |
521636d2 | 1231 | fhNCellsLam1LowE->SetXTitle("N_{cells}"); |
1232 | fhNCellsLam1LowE->SetYTitle("#lambda_{0}^{2}"); | |
1233 | outputContainer->Add(fhNCellsLam1LowE); | |
1234 | ||
d9105d92 | 1235 | fhNCellsLam1HighE = new TH2F ("hNCellsLam1HighE","N_{cells} in cluster vs #lambda_{1}^{2}, E > 2 GeV", nbins,nmin, nmax, ssbins,ssmin,ssmax); |
521636d2 | 1236 | fhNCellsLam1HighE->SetXTitle("N_{cells}"); |
1237 | fhNCellsLam1HighE->SetYTitle("#lambda_{0}^{2}"); | |
1238 | outputContainer->Add(fhNCellsLam1HighE); | |
1239 | ||
d9105d92 | 1240 | fhNCellsDispLowE = new TH2F ("hNCellsDispLowE","N_{cells} in cluster vs dispersion^{2}, E < 2 GeV", nbins,nmin, nmax, ssbins,ssmin,ssmax); |
521636d2 | 1241 | fhNCellsDispLowE->SetXTitle("N_{cells}"); |
1242 | fhNCellsDispLowE->SetYTitle("D^{2}"); | |
1243 | outputContainer->Add(fhNCellsDispLowE); | |
1244 | ||
d9105d92 | 1245 | fhNCellsDispHighE = new TH2F ("hNCellsDispHighE","N_{cells} in cluster vs dispersion^{2}, E < 2 GeV", nbins,nmin, nmax, ssbins,ssmin,ssmax); |
521636d2 | 1246 | fhNCellsDispHighE->SetXTitle("N_{cells}"); |
1247 | fhNCellsDispHighE->SetYTitle("D^{2}"); | |
1248 | outputContainer->Add(fhNCellsDispHighE); | |
1249 | ||
521636d2 | 1250 | fhEtaLam0LowE = new TH2F ("hEtaLam0LowE","#eta vs #lambda_{0}^{2}, E < 2 GeV", netabins,etamin,etamax, ssbins,ssmin,ssmax); |
1251 | fhEtaLam0LowE->SetYTitle("#lambda_{0}^{2}"); | |
1252 | fhEtaLam0LowE->SetXTitle("#eta"); | |
1253 | outputContainer->Add(fhEtaLam0LowE); | |
1254 | ||
1255 | fhPhiLam0LowE = new TH2F ("hPhiLam0LowE","#phi vs #lambda_{0}^{2}, E < 2 GeV", nphibins,phimin,phimax, ssbins,ssmin,ssmax); | |
1256 | fhPhiLam0LowE->SetYTitle("#lambda_{0}^{2}"); | |
1257 | fhPhiLam0LowE->SetXTitle("#phi"); | |
1258 | outputContainer->Add(fhPhiLam0LowE); | |
1259 | ||
1260 | fhEtaLam0HighE = new TH2F ("hEtaLam0HighE","#eta vs #lambda_{0}^{2}, E > 2 GeV", netabins,etamin,etamax, ssbins,ssmin,ssmax); | |
1261 | fhEtaLam0HighE->SetYTitle("#lambda_{0}^{2}"); | |
1262 | fhEtaLam0HighE->SetXTitle("#eta"); | |
1263 | outputContainer->Add(fhEtaLam0HighE); | |
1264 | ||
1265 | fhPhiLam0HighE = new TH2F ("hPhiLam0HighE","#phi vs #lambda_{0}^{2}, E > 2 GeV", nphibins,phimin,phimax, ssbins,ssmin,ssmax); | |
1266 | fhPhiLam0HighE->SetYTitle("#lambda_{0}^{2}"); | |
1267 | fhPhiLam0HighE->SetXTitle("#phi"); | |
1268 | outputContainer->Add(fhPhiLam0HighE); | |
1269 | ||
1270 | fhLam1Lam0LowE = new TH2F ("hLam1Lam0LowE","#lambda_{0}^{2} vs #lambda_{1}^{2} in cluster of E < 2 GeV", ssbins,ssmin,ssmax, ssbins,ssmin,ssmax); | |
1271 | fhLam1Lam0LowE->SetYTitle("#lambda_{0}^{2}"); | |
1272 | fhLam1Lam0LowE->SetXTitle("#lambda_{1}^{2}"); | |
1273 | outputContainer->Add(fhLam1Lam0LowE); | |
1274 | ||
1275 | fhLam1Lam0HighE = new TH2F ("hLam1Lam0HighE","#lambda_{0}^{2} vs #lambda_{1}^{2} in cluster of E > 2 GeV", ssbins,ssmin,ssmax, ssbins,ssmin,ssmax); | |
1276 | fhLam1Lam0HighE->SetYTitle("#lambda_{0}^{2}"); | |
1277 | fhLam1Lam0HighE->SetXTitle("#lambda_{1}^{2}"); | |
1278 | outputContainer->Add(fhLam1Lam0HighE); | |
1279 | ||
1280 | fhLam0DispLowE = new TH2F ("hLam0DispLowE","#lambda_{0}^{2} vs dispersion^{2} in cluster of E < 2 GeV", ssbins,ssmin,ssmax, ssbins,ssmin,ssmax); | |
1281 | fhLam0DispLowE->SetXTitle("#lambda_{0}^{2}"); | |
1282 | fhLam0DispLowE->SetYTitle("D^{2}"); | |
1283 | outputContainer->Add(fhLam0DispLowE); | |
1284 | ||
1285 | fhLam0DispHighE = new TH2F ("hLam0DispHighE","#lambda_{0}^{2} vs dispersion^{2} in cluster of E > 2 GeV", ssbins,ssmin,ssmax, ssbins,ssmin,ssmax); | |
1286 | fhLam0DispHighE->SetXTitle("#lambda_{0}^{2}"); | |
1287 | fhLam0DispHighE->SetYTitle("D^{2}"); | |
1288 | outputContainer->Add(fhLam0DispHighE); | |
1289 | ||
1290 | fhDispLam1LowE = new TH2F ("hDispLam1LowE","Dispersion^{2} vs #lambda_{1}^{2} in cluster of E < 2 GeV", ssbins,ssmin,ssmax, ssbins,ssmin,ssmax); | |
1291 | fhDispLam1LowE->SetXTitle("D^{2}"); | |
1292 | fhDispLam1LowE->SetYTitle("#lambda_{1}^{2}"); | |
1293 | outputContainer->Add(fhDispLam1LowE); | |
1294 | ||
1295 | fhDispLam1HighE = new TH2F ("hDispLam1HighE","Dispersion^{2} vs #lambda_{1^{2}} in cluster of E > 2 GeV", ssbins,ssmin,ssmax, ssbins,ssmin,ssmax); | |
1296 | fhDispLam1HighE->SetXTitle("D^{2}"); | |
1297 | fhDispLam1HighE->SetYTitle("#lambda_{1}^{2}"); | |
1298 | outputContainer->Add(fhDispLam1HighE); | |
1299 | ||
34c16486 | 1300 | if(fCalorimeter == "EMCAL") |
1301 | { | |
1302 | fhDispEtaE = new TH2F ("hDispEtaE","#sigma^{2}_{#eta #eta} = #Sigma w_{i}(#eta_{i} - <#eta>)^{2}/ #Sigma w_{i} vs E", nptbins,ptmin,ptmax, ssbins,ssmin,ssmax); | |
1303 | fhDispEtaE->SetXTitle("E (GeV)"); | |
1304 | fhDispEtaE->SetYTitle("#sigma^{2}_{#eta #eta}"); | |
1305 | outputContainer->Add(fhDispEtaE); | |
1306 | ||
1307 | fhDispPhiE = new TH2F ("hDispPhiE","#sigma^{2}_{#phi #phi} = #Sigma w_{i}(#phi_{i} - <#phi>)^{2} / #Sigma w_{i} vs E", nptbins,ptmin,ptmax, ssbins,ssmin,ssmax); | |
1308 | fhDispPhiE->SetXTitle("E (GeV)"); | |
1309 | fhDispPhiE->SetYTitle("#sigma^{2}_{#phi #phi}"); | |
1310 | outputContainer->Add(fhDispPhiE); | |
1311 | ||
1312 | fhSumEtaE = new TH2F ("hSumEtaE","#sigma^{2}_{#eta #eta} = #Sigma w_{i}(#eta_{i})^{2} / #Sigma w_{i} - <#eta>^{2} vs E", nptbins,ptmin,ptmax, ssbins,ssmin,ssmax); | |
1313 | fhSumEtaE->SetXTitle("E (GeV)"); | |
1314 | fhSumEtaE->SetYTitle("#sigma'^{2}_{#eta #eta}"); | |
1315 | outputContainer->Add(fhSumEtaE); | |
1316 | ||
1317 | fhSumPhiE = new TH2F ("hSumPhiE","#sigma^{2}_{#phi #phi} = #Sigma w_{i}(#phi_{i})^{2}/ #Sigma w_{i} - <#phi>^{2} vs E", | |
1318 | nptbins,ptmin,ptmax, ssbins,ssmin,ssmax); | |
1319 | fhSumPhiE->SetXTitle("E (GeV)"); | |
1320 | fhSumPhiE->SetYTitle("#sigma'^{2}_{#phi #phi}"); | |
1321 | outputContainer->Add(fhSumPhiE); | |
1322 | ||
1323 | fhSumEtaPhiE = new TH2F ("hSumEtaPhiE","#sigma'^{2}_{#eta #phi} = #Sigma w_{i}(#phi_{i} #eta_{i} ) / #Sigma w_{i} - <#phi><#eta> vs E", | |
1324 | nptbins,ptmin,ptmax, 2*ssbins,-ssmax,ssmax); | |
1325 | fhSumEtaPhiE->SetXTitle("E (GeV)"); | |
1326 | fhSumEtaPhiE->SetYTitle("#sigma'^{2}_{#eta #phi}"); | |
1327 | outputContainer->Add(fhSumEtaPhiE); | |
1328 | ||
1329 | fhDispEtaPhiDiffE = new TH2F ("hDispEtaPhiDiffE","#sigma^{2}_{#phi #phi} - #sigma^{2}_{#eta #eta} vs E", | |
1330 | nptbins,ptmin,ptmax,200, -10,10); | |
1331 | fhDispEtaPhiDiffE->SetXTitle("E (GeV)"); | |
1332 | fhDispEtaPhiDiffE->SetYTitle("#sigma^{2}_{#phi #phi}-#sigma^{2}_{#eta #eta}"); | |
1333 | outputContainer->Add(fhDispEtaPhiDiffE); | |
1334 | ||
1335 | fhSphericityE = new TH2F ("hSphericityE","(#sigma^{2}_{#phi #phi} - #sigma^{2}_{#eta #eta}) / (#sigma^{2}_{#eta #eta} + #sigma^{2}_{#phi #phi}) vs E", | |
1336 | nptbins,ptmin,ptmax, 200, -1,1); | |
1337 | fhSphericityE->SetXTitle("E (GeV)"); | |
1338 | fhSphericityE->SetYTitle("s = (#sigma^{2}_{#phi #phi} - #sigma^{2}_{#eta #eta}) / (#sigma^{2}_{#eta #eta} + #sigma^{2}_{#phi #phi})"); | |
1339 | outputContainer->Add(fhSphericityE); | |
1340 | ||
1341 | fhDispSumEtaDiffE = new TH2F ("hDispSumEtaDiffE","#sigma^{2}_{#eta #eta} - #sigma'^{2}_{#eta #eta} / average vs E", nptbins,ptmin,ptmax, 200,-0.01,0.01); | |
1342 | fhDispSumEtaDiffE->SetXTitle("E (GeV)"); | |
1343 | fhDispSumEtaDiffE->SetYTitle("#sigma^{2}_{#eta #eta} - #sigma'^{2}_{#eta #eta} / average"); | |
1344 | outputContainer->Add(fhDispSumEtaDiffE); | |
1345 | ||
1346 | fhDispSumPhiDiffE = new TH2F ("hDispSumPhiDiffE","#sigma^{2}_{#phi #phi} - #sigma'^{2}_{#phi #phi} / average vs E", nptbins,ptmin,ptmax, 200,-0.01,0.01); | |
1347 | fhDispSumPhiDiffE->SetXTitle("E (GeV)"); | |
1348 | fhDispSumPhiDiffE->SetYTitle("#sigma^{2}_{#phi #phi} - #sigma'^{2}_{#phi #phi} / average"); | |
1349 | outputContainer->Add(fhDispSumPhiDiffE); | |
1350 | ||
d2655d46 | 1351 | for(Int_t i = 0; i < 7; i++) |
34c16486 | 1352 | { |
bfdcf7fb | 1353 | fhDispEtaDispPhi[i] = new TH2F (Form("hDispEtaDispPhi_EBin%d",i),Form("#sigma^{2}_{#phi #phi} vs #sigma^{2}_{#eta #eta} for %d < E < %d GeV",bin[i],bin[i+1]), |
34c16486 | 1354 | ssbins,ssmin,ssmax , ssbins,ssmin,ssmax); |
bfdcf7fb | 1355 | fhDispEtaDispPhi[i]->SetXTitle("#sigma^{2}_{#eta #eta}"); |
1356 | fhDispEtaDispPhi[i]->SetYTitle("#sigma^{2}_{#phi #phi}"); | |
1357 | outputContainer->Add(fhDispEtaDispPhi[i]); | |
1358 | ||
1359 | fhLambda0DispEta[i] = new TH2F (Form("hLambda0DispEta_EBin%d",i),Form("#lambda^{2}_{0} vs #sigma^{2}_{#eta #eta} for %d < E < %d GeV",bin[i],bin[i+1]), | |
1360 | ssbins,ssmin,ssmax , ssbins,ssmin,ssmax); | |
1361 | fhLambda0DispEta[i]->SetXTitle("#lambda^{2}_{0}"); | |
1362 | fhLambda0DispEta[i]->SetYTitle("#sigma^{2}_{#phi #phi}"); | |
1363 | outputContainer->Add(fhLambda0DispEta[i]); | |
1364 | ||
1365 | fhLambda0DispPhi[i] = new TH2F (Form("hLambda0DispPhi_EBin%d",i),Form("#lambda^{2}_{0}} vs #sigma^{2}_{#phi #phi} for %d < E < %d GeV",bin[i],bin[i+1]), | |
1366 | ssbins,ssmin,ssmax , ssbins,ssmin,ssmax); | |
1367 | fhLambda0DispPhi[i]->SetXTitle("#lambda^{2}_{0}"); | |
1368 | fhLambda0DispPhi[i]->SetYTitle("#sigma^{2}_{#phi #phi}"); | |
1369 | outputContainer->Add(fhLambda0DispPhi[i]); | |
34c16486 | 1370 | } |
1371 | } | |
521636d2 | 1372 | } // Shower shape |
1373 | ||
09273901 | 1374 | // Track Matching |
1375 | ||
b5dbb99b | 1376 | if(fFillTMHisto) |
1377 | { | |
4bfeae64 | 1378 | fhTrackMatchedDEta[0] = new TH2F |
1379 | ("hTrackMatchedDEtaNoCut", | |
1380 | "d#eta of cluster-track vs cluster energy, no photon cuts", | |
09273901 | 1381 | nptbins,ptmin,ptmax,nresetabins,resetamin,resetamax); |
4bfeae64 | 1382 | fhTrackMatchedDEta[0]->SetYTitle("d#eta"); |
1383 | fhTrackMatchedDEta[0]->SetXTitle("E_{cluster} (GeV)"); | |
09273901 | 1384 | |
4bfeae64 | 1385 | fhTrackMatchedDPhi[0] = new TH2F |
1386 | ("hTrackMatchedDPhiNoCut", | |
1387 | "d#phi of cluster-track vs cluster energy, no photon cuts", | |
09273901 | 1388 | nptbins,ptmin,ptmax,nresphibins,resphimin,resphimax); |
4bfeae64 | 1389 | fhTrackMatchedDPhi[0]->SetYTitle("d#phi (rad)"); |
1390 | fhTrackMatchedDPhi[0]->SetXTitle("E_{cluster} (GeV)"); | |
09273901 | 1391 | |
4bfeae64 | 1392 | fhTrackMatchedDEtaDPhi[0] = new TH2F |
1393 | ("hTrackMatchedDEtaDPhiNoCut", | |
1394 | "d#eta vs d#phi of cluster-track vs cluster energy, no photon cuts", | |
09273901 | 1395 | nresetabins,resetamin,resetamax,nresphibins,resphimin,resphimax); |
4bfeae64 | 1396 | fhTrackMatchedDEtaDPhi[0]->SetYTitle("d#phi (rad)"); |
1397 | fhTrackMatchedDEtaDPhi[0]->SetXTitle("d#eta"); | |
b5dbb99b | 1398 | |
4bfeae64 | 1399 | fhdEdx[0] = new TH2F ("hdEdxNoCut","matched track <dE/dx> vs cluster E, no photon cuts ", |
1400 | nptbins,ptmin,ptmax,ndedxbins, dedxmin, dedxmax); | |
1401 | fhdEdx[0]->SetXTitle("E (GeV)"); | |
1402 | fhdEdx[0]->SetYTitle("<dE/dx>"); | |
1403 | ||
1404 | fhEOverP[0] = new TH2F ("hEOverPNoCut","matched track E/p vs cluster E, no photon cuts ", | |
1405 | nptbins,ptmin,ptmax,nPoverEbins,pOverEmin,pOverEmax); | |
1406 | fhEOverP[0]->SetXTitle("E (GeV)"); | |
1407 | fhEOverP[0]->SetYTitle("E/p"); | |
1408 | ||
1409 | outputContainer->Add(fhTrackMatchedDEta[0]) ; | |
1410 | outputContainer->Add(fhTrackMatchedDPhi[0]) ; | |
1411 | outputContainer->Add(fhTrackMatchedDEtaDPhi[0]) ; | |
1412 | outputContainer->Add(fhdEdx[0]); | |
1413 | outputContainer->Add(fhEOverP[0]); | |
1414 | ||
1415 | fhTrackMatchedDEta[1] = new TH2F | |
1416 | ("hTrackMatchedDEta", | |
09273901 | 1417 | "d#eta of cluster-track vs cluster energy, no photon cuts", |
1418 | nptbins,ptmin,ptmax,nresetabins,resetamin,resetamax); | |
4bfeae64 | 1419 | fhTrackMatchedDEta[1]->SetYTitle("d#eta"); |
1420 | fhTrackMatchedDEta[1]->SetXTitle("E_{cluster} (GeV)"); | |
09273901 | 1421 | |
4bfeae64 | 1422 | fhTrackMatchedDPhi[1] = new TH2F |
1423 | ("hTrackMatchedDPhi", | |
09273901 | 1424 | "d#phi of cluster-track vs cluster energy, no photon cuts", |
1425 | nptbins,ptmin,ptmax,nresphibins,resphimin,resphimax); | |
4bfeae64 | 1426 | fhTrackMatchedDPhi[1]->SetYTitle("d#phi (rad)"); |
1427 | fhTrackMatchedDPhi[1]->SetXTitle("E_{cluster} (GeV)"); | |
09273901 | 1428 | |
4bfeae64 | 1429 | fhTrackMatchedDEtaDPhi[1] = new TH2F |
1430 | ("hTrackMatchedDEtaDPhi", | |
09273901 | 1431 | "d#eta vs d#phi of cluster-track vs cluster energy, no photon cuts", |
1432 | nresetabins,resetamin,resetamax,nresphibins,resphimin,resphimax); | |
4bfeae64 | 1433 | fhTrackMatchedDEtaDPhi[1]->SetYTitle("d#phi (rad)"); |
1434 | fhTrackMatchedDEtaDPhi[1]->SetXTitle("d#eta"); | |
09273901 | 1435 | |
4bfeae64 | 1436 | fhdEdx[1] = new TH2F ("hdEdx","matched track <dE/dx> vs cluster E ", |
1437 | nptbins,ptmin,ptmax,ndedxbins, dedxmin, dedxmax); | |
1438 | fhdEdx[1]->SetXTitle("E (GeV)"); | |
1439 | fhdEdx[1]->SetYTitle("<dE/dx>"); | |
1440 | ||
1441 | fhEOverP[1] = new TH2F ("hEOverP","matched track E/p vs cluster E ", | |
1442 | nptbins,ptmin,ptmax,nPoverEbins,pOverEmin,pOverEmax); | |
1443 | fhEOverP[1]->SetXTitle("E (GeV)"); | |
1444 | fhEOverP[1]->SetYTitle("E/p"); | |
1445 | ||
1446 | outputContainer->Add(fhTrackMatchedDEta[1]) ; | |
1447 | outputContainer->Add(fhTrackMatchedDPhi[1]) ; | |
1448 | outputContainer->Add(fhTrackMatchedDEtaDPhi[1]) ; | |
1449 | outputContainer->Add(fhdEdx[1]); | |
1450 | outputContainer->Add(fhEOverP[1]); | |
31ae6d59 | 1451 | |
b5dbb99b | 1452 | if(fCalorimeter=="EMCAL") |
1453 | { | |
4bfeae64 | 1454 | fhTrackMatchedDEtaTRD[0] = new TH2F |
b5dbb99b | 1455 | ("hTrackMatchedDEtaTRDNoCut", |
1456 | "d#eta of cluster-track vs cluster energy, SM behind TRD, no photon cuts", | |
1457 | nptbins,ptmin,ptmax,nresetabins,resetamin,resetamax); | |
4bfeae64 | 1458 | fhTrackMatchedDEtaTRD[0]->SetYTitle("d#eta"); |
1459 | fhTrackMatchedDEtaTRD[0]->SetXTitle("E_{cluster} (GeV)"); | |
b5dbb99b | 1460 | |
4bfeae64 | 1461 | fhTrackMatchedDPhiTRD[0] = new TH2F |
b5dbb99b | 1462 | ("hTrackMatchedDPhiTRDNoCut", |
1463 | "d#phi of cluster-track vs cluster energy, SM behing TRD, no photon cuts", | |
1464 | nptbins,ptmin,ptmax,nresphibins,resphimin,resphimax); | |
4bfeae64 | 1465 | fhTrackMatchedDPhiTRD[0]->SetYTitle("d#phi (rad)"); |
1466 | fhTrackMatchedDPhiTRD[0]->SetXTitle("E_{cluster} (GeV)"); | |
b5dbb99b | 1467 | |
4bfeae64 | 1468 | fhEOverPTRD[0] = new TH2F ("hEOverPTRDNoCut","matched track E/p vs cluster E, behind TRD, no photon cuts ", |
1469 | nptbins,ptmin,ptmax,nPoverEbins,pOverEmin,pOverEmax); | |
1470 | fhEOverPTRD[0]->SetXTitle("E (GeV)"); | |
1471 | fhEOverPTRD[0]->SetYTitle("E/p"); | |
1472 | ||
1473 | outputContainer->Add(fhTrackMatchedDEtaTRD[0]) ; | |
1474 | outputContainer->Add(fhTrackMatchedDPhiTRD[0]) ; | |
1475 | outputContainer->Add(fhEOverPTRD[0]); | |
b5dbb99b | 1476 | |
4bfeae64 | 1477 | fhTrackMatchedDEtaTRD[1] = new TH2F |
1478 | ("hTrackMatchedDEtaTRD", | |
1479 | "d#eta of cluster-track vs cluster energy, SM behind TRD", | |
1480 | nptbins,ptmin,ptmax,nresetabins,resetamin,resetamax); | |
1481 | fhTrackMatchedDEtaTRD[1]->SetYTitle("d#eta"); | |
1482 | fhTrackMatchedDEtaTRD[1]->SetXTitle("E_{cluster} (GeV)"); | |
1483 | ||
1484 | fhTrackMatchedDPhiTRD[1] = new TH2F | |
1485 | ("hTrackMatchedDPhiTRD", | |
1486 | "d#phi of cluster-track vs cluster energy, SM behing TRD", | |
1487 | nptbins,ptmin,ptmax,nresphibins,resphimin,resphimax); | |
1488 | fhTrackMatchedDPhiTRD[1]->SetYTitle("d#phi (rad)"); | |
1489 | fhTrackMatchedDPhiTRD[1]->SetXTitle("E_{cluster} (GeV)"); | |
1490 | ||
1491 | fhEOverPTRD[1] = new TH2F ("hEOverPTRD","matched track E/p vs cluster E, behind TRD ", | |
1492 | nptbins,ptmin,ptmax,nPoverEbins,pOverEmin,pOverEmax); | |
1493 | fhEOverPTRD[1]->SetXTitle("E (GeV)"); | |
1494 | fhEOverPTRD[1]->SetYTitle("E/p"); | |
1495 | ||
1496 | outputContainer->Add(fhTrackMatchedDEtaTRD[1]) ; | |
1497 | outputContainer->Add(fhTrackMatchedDPhiTRD[1]) ; | |
1498 | outputContainer->Add(fhEOverPTRD[1]); | |
b5dbb99b | 1499 | |
1500 | } | |
1501 | ||
31ae6d59 | 1502 | if(IsDataMC()) |
1503 | { | |
8d6b7f60 | 1504 | |
4bfeae64 | 1505 | fhTrackMatchedDEtaMCNoOverlap[0] = new TH2F |
1506 | ("hTrackMatchedDEtaMCNoOverlapNoCut", | |
1507 | "d#eta of cluster-track vs cluster energy, no other MC particles overlap", | |
1508 | nptbins,ptmin,ptmax,nresetabins,resetamin,resetamax); | |
1509 | fhTrackMatchedDEtaMCNoOverlap[0]->SetYTitle("d#eta"); | |
1510 | fhTrackMatchedDEtaMCNoOverlap[0]->SetXTitle("E_{cluster} (GeV)"); | |
1511 | ||
1512 | fhTrackMatchedDPhiMCNoOverlap[0] = new TH2F | |
1513 | ("hTrackMatchedDPhiMCNoOverlapNoCut", | |
1514 | "d#phi of cluster-track vs cluster energy, no other MC particles overlap", | |
1515 | nptbins,ptmin,ptmax,nresphibins,resphimin,resphimax); | |
1516 | fhTrackMatchedDPhiMCNoOverlap[0]->SetYTitle("d#phi (rad)"); | |
1517 | fhTrackMatchedDPhiMCNoOverlap[0]->SetXTitle("E_{cluster} (GeV)"); | |
1518 | ||
1519 | outputContainer->Add(fhTrackMatchedDEtaMCNoOverlap[0]) ; | |
1520 | outputContainer->Add(fhTrackMatchedDPhiMCNoOverlap[0]) ; | |
1521 | ||
1522 | fhTrackMatchedDEtaMCNoOverlap[1] = new TH2F | |
8d6b7f60 | 1523 | ("hTrackMatchedDEtaMCNoOverlap", |
1524 | "d#eta of cluster-track vs cluster energy, no other MC particles overlap", | |
1525 | nptbins,ptmin,ptmax,nresetabins,resetamin,resetamax); | |
4bfeae64 | 1526 | fhTrackMatchedDEtaMCNoOverlap[1]->SetYTitle("d#eta"); |
1527 | fhTrackMatchedDEtaMCNoOverlap[1]->SetXTitle("E_{cluster} (GeV)"); | |
8d6b7f60 | 1528 | |
4bfeae64 | 1529 | fhTrackMatchedDPhiMCNoOverlap[1] = new TH2F |
8d6b7f60 | 1530 | ("hTrackMatchedDPhiMCNoOverlap", |
1531 | "d#phi of cluster-track vs cluster energy, no other MC particles overlap", | |
1532 | nptbins,ptmin,ptmax,nresphibins,resphimin,resphimax); | |
4bfeae64 | 1533 | fhTrackMatchedDPhiMCNoOverlap[1]->SetYTitle("d#phi (rad)"); |
1534 | fhTrackMatchedDPhiMCNoOverlap[1]->SetXTitle("E_{cluster} (GeV)"); | |
1535 | ||
1536 | outputContainer->Add(fhTrackMatchedDEtaMCNoOverlap[1]) ; | |
1537 | outputContainer->Add(fhTrackMatchedDPhiMCNoOverlap[1]) ; | |
1538 | ||
1539 | fhTrackMatchedDEtaMCOverlap[0] = new TH2F | |
1540 | ("hTrackMatchedDEtaMCOverlapNoCut", | |
1541 | "d#eta of cluster-track vs cluster energy, several MC particles overlap", | |
1542 | nptbins,ptmin,ptmax,nresetabins,resetamin,resetamax); | |
1543 | fhTrackMatchedDEtaMCOverlap[0]->SetYTitle("d#eta"); | |
1544 | fhTrackMatchedDEtaMCOverlap[0]->SetXTitle("E_{cluster} (GeV)"); | |
1545 | ||
1546 | fhTrackMatchedDPhiMCOverlap[0] = new TH2F | |
1547 | ("hTrackMatchedDPhiMCOverlapNoCut", | |
1548 | "d#phi of cluster-track vs cluster energy, several MC particles overlap", | |
1549 | nptbins,ptmin,ptmax,nresphibins,resphimin,resphimax); | |
1550 | fhTrackMatchedDPhiMCOverlap[0]->SetYTitle("d#phi (rad)"); | |
1551 | fhTrackMatchedDPhiMCOverlap[0]->SetXTitle("E_{cluster} (GeV)"); | |
8d6b7f60 | 1552 | |
4bfeae64 | 1553 | outputContainer->Add(fhTrackMatchedDEtaMCOverlap[0]) ; |
1554 | outputContainer->Add(fhTrackMatchedDPhiMCOverlap[0]) ; | |
8d6b7f60 | 1555 | |
4bfeae64 | 1556 | fhTrackMatchedDEtaMCOverlap[1] = new TH2F |
8d6b7f60 | 1557 | ("hTrackMatchedDEtaMCOverlap", |
1558 | "d#eta of cluster-track vs cluster energy, several MC particles overlap", | |
1559 | nptbins,ptmin,ptmax,nresetabins,resetamin,resetamax); | |
4bfeae64 | 1560 | fhTrackMatchedDEtaMCOverlap[1]->SetYTitle("d#eta"); |
1561 | fhTrackMatchedDEtaMCOverlap[1]->SetXTitle("E_{cluster} (GeV)"); | |
8d6b7f60 | 1562 | |
4bfeae64 | 1563 | fhTrackMatchedDPhiMCOverlap[1] = new TH2F |
8d6b7f60 | 1564 | ("hTrackMatchedDPhiMCOverlap", |
1565 | "d#phi of cluster-track vs cluster energy, several MC particles overlap", | |
1566 | nptbins,ptmin,ptmax,nresphibins,resphimin,resphimax); | |
4bfeae64 | 1567 | fhTrackMatchedDPhiMCOverlap[1]->SetYTitle("d#phi (rad)"); |
1568 | fhTrackMatchedDPhiMCOverlap[1]->SetXTitle("E_{cluster} (GeV)"); | |
1569 | ||
1570 | outputContainer->Add(fhTrackMatchedDEtaMCOverlap[1]) ; | |
1571 | outputContainer->Add(fhTrackMatchedDPhiMCOverlap[1]) ; | |
1572 | ||
1573 | fhTrackMatchedDEtaMCConversion[0] = new TH2F | |
1574 | ("hTrackMatchedDEtaMCConversionNoCut", | |
1575 | "d#eta of cluster-track vs cluster energy, no other MC particles overlap appart from conversions", | |
1576 | nptbins,ptmin,ptmax,nresetabins,resetamin,resetamax); | |
1577 | fhTrackMatchedDEtaMCConversion[0]->SetYTitle("d#eta"); | |
1578 | fhTrackMatchedDEtaMCConversion[0]->SetXTitle("E_{cluster} (GeV)"); | |
8d6b7f60 | 1579 | |
4bfeae64 | 1580 | fhTrackMatchedDPhiMCConversion[0] = new TH2F |
1581 | ("hTrackMatchedDPhiMCConversionNoCut", | |
1582 | "d#phi of cluster-track vs cluster energy, no other MC particles overlap appart from conversions", | |
1583 | nptbins,ptmin,ptmax,nresphibins,resphimin,resphimax); | |
1584 | fhTrackMatchedDPhiMCConversion[0]->SetYTitle("d#phi (rad)"); | |
1585 | fhTrackMatchedDPhiMCConversion[0]->SetXTitle("E_{cluster} (GeV)"); | |
8d6b7f60 | 1586 | |
4bfeae64 | 1587 | outputContainer->Add(fhTrackMatchedDEtaMCConversion[0]) ; |
1588 | outputContainer->Add(fhTrackMatchedDPhiMCConversion[0]) ; | |
1589 | ||
8d6b7f60 | 1590 | |
4bfeae64 | 1591 | fhTrackMatchedDEtaMCConversion[1] = new TH2F |
b5dbb99b | 1592 | ("hTrackMatchedDEtaMCConversion", |
4bfeae64 | 1593 | "d#eta of cluster-track vs cluster energy, no other MC particles overlap appart from conversions", |
8d6b7f60 | 1594 | nptbins,ptmin,ptmax,nresetabins,resetamin,resetamax); |
4bfeae64 | 1595 | fhTrackMatchedDEtaMCConversion[1]->SetYTitle("d#eta"); |
1596 | fhTrackMatchedDEtaMCConversion[1]->SetXTitle("E_{cluster} (GeV)"); | |
8d6b7f60 | 1597 | |
4bfeae64 | 1598 | fhTrackMatchedDPhiMCConversion[1] = new TH2F |
b5dbb99b | 1599 | ("hTrackMatchedDPhiMCConversion", |
8d6b7f60 | 1600 | "d#phi of cluster-track vs cluster energy, no other MC particles overlap appart from conversions", |
1601 | nptbins,ptmin,ptmax,nresphibins,resphimin,resphimax); | |
4bfeae64 | 1602 | fhTrackMatchedDPhiMCConversion[1]->SetYTitle("d#phi (rad)"); |
1603 | fhTrackMatchedDPhiMCConversion[1]->SetXTitle("E_{cluster} (GeV)"); | |
8d6b7f60 | 1604 | |
4bfeae64 | 1605 | outputContainer->Add(fhTrackMatchedDEtaMCConversion[1]) ; |
1606 | outputContainer->Add(fhTrackMatchedDPhiMCConversion[1]) ; | |
8d6b7f60 | 1607 | |
31ae6d59 | 1608 | |
4bfeae64 | 1609 | fhTrackMatchedMCParticle[0] = new TH2F |
31ae6d59 | 1610 | ("hTrackMatchedMCParticleNoCut", |
1611 | "Origin of particle vs energy", | |
1612 | nptbins,ptmin,ptmax,8,0,8); | |
4bfeae64 | 1613 | fhTrackMatchedMCParticle[0]->SetXTitle("E (GeV)"); |
1614 | //fhTrackMatchedMCParticle[0]->SetYTitle("Particle type"); | |
1615 | ||
1616 | fhTrackMatchedMCParticle[0]->GetYaxis()->SetBinLabel(1 ,"Photon"); | |
1617 | fhTrackMatchedMCParticle[0]->GetYaxis()->SetBinLabel(2 ,"Electron"); | |
1618 | fhTrackMatchedMCParticle[0]->GetYaxis()->SetBinLabel(3 ,"Meson Merged"); | |
1619 | fhTrackMatchedMCParticle[0]->GetYaxis()->SetBinLabel(4 ,"Rest"); | |
1620 | fhTrackMatchedMCParticle[0]->GetYaxis()->SetBinLabel(5 ,"Conv. Photon"); | |
1621 | fhTrackMatchedMCParticle[0]->GetYaxis()->SetBinLabel(6 ,"Conv. Electron"); | |
1622 | fhTrackMatchedMCParticle[0]->GetYaxis()->SetBinLabel(7 ,"Conv. Merged"); | |
1623 | fhTrackMatchedMCParticle[0]->GetYaxis()->SetBinLabel(8 ,"Conv. Rest"); | |
1624 | ||
1625 | fhTrackMatchedMCParticle[1] = new TH2F | |
1626 | ("hTrackMatchedMCParticle", | |
1627 | "Origin of particle vs energy", | |
1628 | nptbins,ptmin,ptmax,8,0,8); | |
1629 | fhTrackMatchedMCParticle[1]->SetXTitle("E (GeV)"); | |
1630 | //fhTrackMatchedMCParticle[1]->SetYTitle("Particle type"); | |
31ae6d59 | 1631 | |
4bfeae64 | 1632 | fhTrackMatchedMCParticle[1]->GetYaxis()->SetBinLabel(1 ,"Photon"); |
1633 | fhTrackMatchedMCParticle[1]->GetYaxis()->SetBinLabel(2 ,"Electron"); | |
1634 | fhTrackMatchedMCParticle[1]->GetYaxis()->SetBinLabel(3 ,"Meson Merged"); | |
1635 | fhTrackMatchedMCParticle[1]->GetYaxis()->SetBinLabel(4 ,"Rest"); | |
1636 | fhTrackMatchedMCParticle[1]->GetYaxis()->SetBinLabel(5 ,"Conv. Photon"); | |
1637 | fhTrackMatchedMCParticle[1]->GetYaxis()->SetBinLabel(6 ,"Conv. Electron"); | |
1638 | fhTrackMatchedMCParticle[1]->GetYaxis()->SetBinLabel(7 ,"Conv. Merged"); | |
1639 | fhTrackMatchedMCParticle[1]->GetYaxis()->SetBinLabel(8 ,"Conv. Rest"); | |
31ae6d59 | 1640 | |
4bfeae64 | 1641 | outputContainer->Add(fhTrackMatchedMCParticle[0]); |
1642 | outputContainer->Add(fhTrackMatchedMCParticle[1]); | |
8d6b7f60 | 1643 | |
31ae6d59 | 1644 | } |
09273901 | 1645 | } |
1646 | ||
34c16486 | 1647 | if(IsDataMC()) |
1648 | { | |
f66d95af | 1649 | TString ptype[] = { "#gamma", "#gamma_{#pi decay}","#gamma_{other decay}", "#pi^{0}","#eta", |
1650 | "e^{#pm}","#gamma->e^{#pm}","hadron?","Anti-N","Anti-P", | |
1651 | "#gamma_{prompt}","#gamma_{fragmentation}","#gamma_{ISR}","String" } ; | |
3d5d5078 | 1652 | |
f66d95af | 1653 | TString pname[] = { "Photon","PhotonPi0Decay","PhotonOtherDecay","Pi0","Eta","Electron", |
1654 | "Conversion", "Hadron", "AntiNeutron","AntiProton", | |
1655 | "PhotonPrompt","PhotonFragmentation","PhotonISR","String" } ; | |
521636d2 | 1656 | |
34c16486 | 1657 | for(Int_t i = 0; i < fNOriginHistograms; i++) |
1658 | { | |
3d5d5078 | 1659 | fhMCE[i] = new TH1F(Form("hE_MC%s",pname[i].Data()), |
521636d2 | 1660 | Form("cluster from %s : E ",ptype[i].Data()), |
1661 | nptbins,ptmin,ptmax); | |
3d5d5078 | 1662 | fhMCE[i]->SetXTitle("E (GeV)"); |
1663 | outputContainer->Add(fhMCE[i]) ; | |
521636d2 | 1664 | |
4c8f7c2e | 1665 | fhMCPt[i] = new TH1F(Form("hPt_MC%s",pname[i].Data()), |
521636d2 | 1666 | Form("cluster from %s : p_{T} ",ptype[i].Data()), |
1667 | nptbins,ptmin,ptmax); | |
4c8f7c2e | 1668 | fhMCPt[i]->SetXTitle("p_{T} (GeV/c)"); |
1669 | outputContainer->Add(fhMCPt[i]) ; | |
521636d2 | 1670 | |
4c8f7c2e | 1671 | fhMCEta[i] = new TH2F(Form("hEta_MC%s",pname[i].Data()), |
521636d2 | 1672 | Form("cluster from %s : #eta ",ptype[i].Data()), |
1673 | nptbins,ptmin,ptmax,netabins,etamin,etamax); | |
4c8f7c2e | 1674 | fhMCEta[i]->SetYTitle("#eta"); |
1675 | fhMCEta[i]->SetXTitle("E (GeV)"); | |
1676 | outputContainer->Add(fhMCEta[i]) ; | |
521636d2 | 1677 | |
4c8f7c2e | 1678 | fhMCPhi[i] = new TH2F(Form("hPhi_MC%s",pname[i].Data()), |
521636d2 | 1679 | Form("cluster from %s : #phi ",ptype[i].Data()), |
1680 | nptbins,ptmin,ptmax,nphibins,phimin,phimax); | |
4c8f7c2e | 1681 | fhMCPhi[i]->SetYTitle("#phi (rad)"); |
1682 | fhMCPhi[i]->SetXTitle("E (GeV)"); | |
1683 | outputContainer->Add(fhMCPhi[i]) ; | |
1684 | ||
1685 | ||
d9105d92 | 1686 | fhMCDeltaE[i] = new TH2F (Form("hDeltaE_MC%s",pname[i].Data()), |
1687 | Form("MC - Reco E from %s",pname[i].Data()), | |
1688 | nptbins,ptmin,ptmax, 200,-50,50); | |
4c8f7c2e | 1689 | fhMCDeltaE[i]->SetXTitle("#Delta E (GeV)"); |
1690 | outputContainer->Add(fhMCDeltaE[i]); | |
1691 | ||
d9105d92 | 1692 | fhMCDeltaPt[i] = new TH2F (Form("hDeltaPt_MC%s",pname[i].Data()), |
1693 | Form("MC - Reco p_{T} from %s",pname[i].Data()), | |
1694 | nptbins,ptmin,ptmax, 200,-50,50); | |
4c8f7c2e | 1695 | fhMCDeltaPt[i]->SetXTitle("#Delta p_{T} (GeV/c)"); |
1696 | outputContainer->Add(fhMCDeltaPt[i]); | |
d9105d92 | 1697 | |
4c8f7c2e | 1698 | fhMC2E[i] = new TH2F (Form("h2E_MC%s",pname[i].Data()), |
1699 | Form("E distribution, reconstructed vs generated from %s",pname[i].Data()), | |
1700 | nptbins,ptmin,ptmax,nptbins,ptmin,ptmax); | |
1701 | fhMC2E[i]->SetXTitle("E_{rec} (GeV)"); | |
1702 | fhMC2E[i]->SetYTitle("E_{gen} (GeV)"); | |
1703 | outputContainer->Add(fhMC2E[i]); | |
1704 | ||
1705 | fhMC2Pt[i] = new TH2F (Form("h2Pt_MC%s",pname[i].Data()), | |
1706 | Form("p_T distribution, reconstructed vs generated from %s",pname[i].Data()), | |
1707 | nptbins,ptmin,ptmax,nptbins,ptmin,ptmax); | |
1708 | fhMC2Pt[i]->SetXTitle("p_{T,rec} (GeV/c)"); | |
1709 | fhMC2Pt[i]->SetYTitle("p_{T,gen} (GeV/c)"); | |
1710 | outputContainer->Add(fhMC2Pt[i]); | |
1711 | ||
521636d2 | 1712 | |
1713 | } | |
3d5d5078 | 1714 | |
f66d95af | 1715 | TString pptype[] = { "#gamma", "#gamma_{#pi decay}","#gamma_{other decay}","hadron?", |
1716 | "#gamma_{prompt}","#gamma_{fragmentation}","#gamma_{ISR}"} ; | |
1717 | ||
1718 | TString ppname[] = { "Photon","PhotonPi0Decay","PhotonOtherDecay","Hadron", | |
1719 | "PhotonPrompt","PhotonFragmentation","PhotonISR"} ; | |
1720 | ||
34c16486 | 1721 | for(Int_t i = 0; i < fNPrimaryHistograms; i++) |
1722 | { | |
f66d95af | 1723 | fhEPrimMC[i] = new TH1F(Form("hEPrim_MC%s",ppname[i].Data()), |
1724 | Form("primary photon %s : E ",pptype[i].Data()), | |
3d5d5078 | 1725 | nptbins,ptmin,ptmax); |
1726 | fhEPrimMC[i]->SetXTitle("E (GeV)"); | |
1727 | outputContainer->Add(fhEPrimMC[i]) ; | |
1728 | ||
f66d95af | 1729 | fhPtPrimMC[i] = new TH1F(Form("hPtPrim_MC%s",ppname[i].Data()), |
1730 | Form("primary photon %s : p_{T} ",pptype[i].Data()), | |
3d5d5078 | 1731 | nptbins,ptmin,ptmax); |
1732 | fhPtPrimMC[i]->SetXTitle("p_{T} (GeV/c)"); | |
1733 | outputContainer->Add(fhPtPrimMC[i]) ; | |
1734 | ||
f66d95af | 1735 | fhYPrimMC[i] = new TH2F(Form("hYPrim_MC%s",ppname[i].Data()), |
1736 | Form("primary photon %s : Rapidity ",pptype[i].Data()), | |
3d5d5078 | 1737 | nptbins,ptmin,ptmax,800,-8,8); |
1738 | fhYPrimMC[i]->SetYTitle("Rapidity"); | |
1739 | fhYPrimMC[i]->SetXTitle("E (GeV)"); | |
1740 | outputContainer->Add(fhYPrimMC[i]) ; | |
1741 | ||
f66d95af | 1742 | fhPhiPrimMC[i] = new TH2F(Form("hPhiPrim_MC%s",ppname[i].Data()), |
1743 | Form("primary photon %s : #phi ",pptype[i].Data()), | |
3d5d5078 | 1744 | nptbins,ptmin,ptmax,nphibins,phimin,phimax); |
1745 | fhPhiPrimMC[i]->SetYTitle("#phi (rad)"); | |
1746 | fhPhiPrimMC[i]->SetXTitle("E (GeV)"); | |
1747 | outputContainer->Add(fhPhiPrimMC[i]) ; | |
1748 | ||
1749 | ||
f66d95af | 1750 | fhEPrimMCAcc[i] = new TH1F(Form("hEPrimAcc_MC%s",ppname[i].Data()), |
1751 | Form("primary photon %s in acceptance: E ",pptype[i].Data()), | |
3d5d5078 | 1752 | nptbins,ptmin,ptmax); |
1753 | fhEPrimMCAcc[i]->SetXTitle("E (GeV)"); | |
1754 | outputContainer->Add(fhEPrimMCAcc[i]) ; | |
1755 | ||
f66d95af | 1756 | fhPtPrimMCAcc[i] = new TH1F(Form("hPtPrimAcc_MC%s",ppname[i].Data()), |
1757 | Form("primary photon %s in acceptance: p_{T} ",pptype[i].Data()), | |
3d5d5078 | 1758 | nptbins,ptmin,ptmax); |
1759 | fhPtPrimMCAcc[i]->SetXTitle("p_{T} (GeV/c)"); | |
1760 | outputContainer->Add(fhPtPrimMCAcc[i]) ; | |
1761 | ||
f66d95af | 1762 | fhYPrimMCAcc[i] = new TH2F(Form("hYPrimAcc_MC%s",ppname[i].Data()), |
1763 | Form("primary photon %s in acceptance: Rapidity ",pptype[i].Data()), | |
3d5d5078 | 1764 | nptbins,ptmin,ptmax,100,-1,1); |
1765 | fhYPrimMCAcc[i]->SetYTitle("Rapidity"); | |
1766 | fhYPrimMCAcc[i]->SetXTitle("E (GeV)"); | |
1767 | outputContainer->Add(fhYPrimMCAcc[i]) ; | |
1768 | ||
f66d95af | 1769 | fhPhiPrimMCAcc[i] = new TH2F(Form("hPhiPrimAcc_MC%s",ppname[i].Data()), |
1770 | Form("primary photon %s in acceptance: #phi ",pptype[i].Data()), | |
3d5d5078 | 1771 | nptbins,ptmin,ptmax,nphibins,phimin,phimax); |
1772 | fhPhiPrimMCAcc[i]->SetYTitle("#phi (rad)"); | |
1773 | fhPhiPrimMCAcc[i]->SetXTitle("E (GeV)"); | |
1774 | outputContainer->Add(fhPhiPrimMCAcc[i]) ; | |
1775 | ||
1776 | } | |
1777 | ||
34c16486 | 1778 | if(fFillSSHistograms) |
1779 | { | |
3d5d5078 | 1780 | TString ptypess[] = { "#gamma","hadron?","#pi^{0}","#eta","#gamma->e^{#pm}","e^{#pm}"} ; |
1781 | ||
1782 | TString pnamess[] = { "Photon","Hadron","Pi0","Eta","Conversion","Electron"} ; | |
1783 | ||
34c16486 | 1784 | for(Int_t i = 0; i < 6; i++) |
1785 | { | |
3d5d5078 | 1786 | fhMCELambda0[i] = new TH2F(Form("hELambda0_MC%s",pnamess[i].Data()), |
1787 | Form("cluster from %s : E vs #lambda_{0}^{2}",ptypess[i].Data()), | |
521636d2 | 1788 | nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); |
3d5d5078 | 1789 | fhMCELambda0[i]->SetYTitle("#lambda_{0}^{2}"); |
1790 | fhMCELambda0[i]->SetXTitle("E (GeV)"); | |
1791 | outputContainer->Add(fhMCELambda0[i]) ; | |
521636d2 | 1792 | |
3d5d5078 | 1793 | fhMCELambda1[i] = new TH2F(Form("hELambda1_MC%s",pnamess[i].Data()), |
1794 | Form("cluster from %s : E vs #lambda_{1}^{2}",ptypess[i].Data()), | |
521636d2 | 1795 | nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); |
3d5d5078 | 1796 | fhMCELambda1[i]->SetYTitle("#lambda_{1}^{2}"); |
1797 | fhMCELambda1[i]->SetXTitle("E (GeV)"); | |
1798 | outputContainer->Add(fhMCELambda1[i]) ; | |
34c16486 | 1799 | |
3d5d5078 | 1800 | fhMCEDispersion[i] = new TH2F(Form("hEDispersion_MC%s",pnamess[i].Data()), |
1801 | Form("cluster from %s : E vs dispersion^{2}",ptypess[i].Data()), | |
521636d2 | 1802 | nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); |
3d5d5078 | 1803 | fhMCEDispersion[i]->SetYTitle("D^{2}"); |
1804 | fhMCEDispersion[i]->SetXTitle("E (GeV)"); | |
1805 | outputContainer->Add(fhMCEDispersion[i]) ; | |
34c16486 | 1806 | |
f66d95af | 1807 | fhMCNCellsE[i] = new TH2F (Form("hNCellsE_MC%s",pnamess[i].Data()), |
34c16486 | 1808 | Form("# of cells in cluster from %s vs E of clusters",ptypess[i].Data()), |
f66d95af | 1809 | nptbins,ptmin,ptmax, nbins,nmin,nmax); |
1810 | fhMCNCellsE[i]->SetXTitle("E (GeV)"); | |
1811 | fhMCNCellsE[i]->SetYTitle("# of cells in cluster"); | |
1812 | outputContainer->Add(fhMCNCellsE[i]); | |
1813 | ||
1814 | fhMCMaxCellDiffClusterE[i] = new TH2F (Form("hMaxCellDiffClusterE_MC%s",pnamess[i].Data()), | |
34c16486 | 1815 | Form("energy vs difference of cluster energy from %s - max cell energy / cluster energy, good clusters",ptypess[i].Data()), |
1816 | nptbins,ptmin,ptmax, 500,0,1.); | |
f66d95af | 1817 | fhMCMaxCellDiffClusterE[i]->SetXTitle("E_{cluster} (GeV) "); |
1818 | fhMCMaxCellDiffClusterE[i]->SetYTitle("(E_{cluster} - E_{cell max})/ E_{cluster}"); | |
1819 | outputContainer->Add(fhMCMaxCellDiffClusterE[i]); | |
1820 | ||
1821 | fhMCLambda0vsClusterMaxCellDiffE0[i] = new TH2F(Form("hLambda0vsClusterMaxCellDiffE0_MC%s",pnamess[i].Data()), | |
34c16486 | 1822 | Form("cluster from %s : #lambda^{2}_{0} vs fraction of energy carried by max cell, E < 2 GeV",ptypess[i].Data()), |
1823 | ssbins,ssmin,ssmax,500,0,1.); | |
f66d95af | 1824 | fhMCLambda0vsClusterMaxCellDiffE0[i]->SetXTitle("#lambda_{0}^{2}"); |
1825 | fhMCLambda0vsClusterMaxCellDiffE0[i]->SetYTitle("(E_{cluster} - E_{cell max})/ E_{cluster}"); | |
1826 | outputContainer->Add(fhMCLambda0vsClusterMaxCellDiffE0[i]) ; | |
1827 | ||
1828 | fhMCLambda0vsClusterMaxCellDiffE2[i] = new TH2F(Form("hLambda0vsClusterMaxCellDiffE2_MC%s",pnamess[i].Data()), | |
1829 | Form("cluster from %s : #lambda^{2}_{0} vs fraction of energy carried by max cell, 2< E < 6 GeV",ptypess[i].Data()), | |
1830 | ssbins,ssmin,ssmax,500,0,1.); | |
1831 | fhMCLambda0vsClusterMaxCellDiffE2[i]->SetXTitle("#lambda_{0}^{2}"); | |
1832 | fhMCLambda0vsClusterMaxCellDiffE2[i]->SetYTitle("(E_{cluster} - E_{cell max})/ E_{cluster}"); | |
1833 | outputContainer->Add(fhMCLambda0vsClusterMaxCellDiffE2[i]) ; | |
1834 | ||
1835 | fhMCLambda0vsClusterMaxCellDiffE6[i] = new TH2F(Form("hLambda0vsClusterMaxCellDiffE6_MC%s",pnamess[i].Data()), | |
1836 | Form("cluster from %s : #lambda^{2}_{0} vs fraction of energy carried by max cell, E > 6 GeV",ptypess[i].Data()), | |
1837 | ssbins,ssmin,ssmax,500,0,1.); | |
1838 | fhMCLambda0vsClusterMaxCellDiffE6[i]->SetXTitle("#lambda_{0}^{2}"); | |
1839 | fhMCLambda0vsClusterMaxCellDiffE6[i]->SetYTitle("(E_{cluster} - E_{cell max})/ E_{cluster}"); | |
1840 | outputContainer->Add(fhMCLambda0vsClusterMaxCellDiffE6[i]) ; | |
1841 | ||
1842 | fhMCNCellsvsClusterMaxCellDiffE0[i] = new TH2F(Form("hNCellsvsClusterMaxCellDiffE0_MC%s",pnamess[i].Data()), | |
34c16486 | 1843 | Form("cluster from %s : N cells in cluster vs fraction of energy carried by max cell, E < 2 GeV",ptypess[i].Data()), |
1844 | nbins/5,nmin,nmax/5,500,0,1.); | |
f66d95af | 1845 | fhMCNCellsvsClusterMaxCellDiffE0[i]->SetXTitle("N cells in cluster"); |
1846 | fhMCNCellsvsClusterMaxCellDiffE0[i]->SetYTitle("(E_{cluster} - E_{cell max})/ E_{cluster}"); | |
1847 | outputContainer->Add(fhMCNCellsvsClusterMaxCellDiffE0[i]) ; | |
1848 | ||
1849 | fhMCNCellsvsClusterMaxCellDiffE2[i] = new TH2F(Form("hNCellsvsClusterMaxCellDiffE2_MC%s",pnamess[i].Data()), | |
34c16486 | 1850 | Form("cluster from %s : N cells in cluster vs fraction of energy carried by max cell, 2< E < 6 GeV",ptypess[i].Data()), |
1851 | nbins/5,nmin,nmax/5,500,0,1.); | |
f66d95af | 1852 | fhMCNCellsvsClusterMaxCellDiffE2[i]->SetXTitle("N cells in cluster"); |
1853 | fhMCNCellsvsClusterMaxCellDiffE2[i]->SetYTitle("(E_{cluster} - E_{cell max})/ E_{cluster}"); | |
1854 | outputContainer->Add(fhMCNCellsvsClusterMaxCellDiffE2[i]) ; | |
1855 | ||
1856 | fhMCNCellsvsClusterMaxCellDiffE6[i] = new TH2F(Form("hNCellsvsClusterMaxCellDiffE6_MC%s",pnamess[i].Data()), | |
34c16486 | 1857 | Form("cluster from %s : N cells in cluster vs fraction of energy carried by max cell, E > 6 GeV",ptypess[i].Data()), |
1858 | nbins/5,nmin,nmax/5,500,0,1.); | |
f66d95af | 1859 | fhMCNCellsvsClusterMaxCellDiffE6[i]->SetXTitle("N cells in cluster"); |
1860 | fhMCNCellsvsClusterMaxCellDiffE6[i]->SetYTitle("E (GeV)"); | |
1861 | outputContainer->Add(fhMCNCellsvsClusterMaxCellDiffE6[i]) ; | |
1862 | ||
34c16486 | 1863 | if(fCalorimeter=="EMCAL") |
1864 | { | |
1865 | fhMCEDispEta[i] = new TH2F (Form("hEDispEtaE_MC%s",pnamess[i].Data()), | |
1866 | Form("cluster from %s : #sigma^{2}_{#eta #eta} = #Sigma w_{i}(#eta_{i} - <#eta>)^{2}/ #Sigma w_{i} vs E",ptypess[i].Data()), | |
1867 | nptbins,ptmin,ptmax, ssbins,ssmin,ssmax); | |
1868 | fhMCEDispEta[i]->SetXTitle("E (GeV)"); | |
1869 | fhMCEDispEta[i]->SetYTitle("#sigma^{2}_{#eta #eta}"); | |
1870 | outputContainer->Add(fhMCEDispEta[i]); | |
1871 | ||
1872 | fhMCEDispPhi[i] = new TH2F (Form("hEDispPhiE_MC%s",pnamess[i].Data()), | |
1873 | Form("cluster from %s : #sigma^{2}_{#phi #phi} = #Sigma w_{i}(#phi_{i} - <#phi>)^{2} / #Sigma w_{i} vs E",ptypess[i].Data()), | |
1874 | nptbins,ptmin,ptmax, ssbins,ssmin,ssmax); | |
1875 | fhMCEDispPhi[i]->SetXTitle("E (GeV)"); | |
1876 | fhMCEDispPhi[i]->SetYTitle("#sigma^{2}_{#phi #phi}"); | |
1877 | outputContainer->Add(fhMCEDispPhi[i]); | |
1878 | ||
1879 | fhMCESumEtaPhi[i] = new TH2F (Form("hESumEtaPhiE_MC%s",pnamess[i].Data()), | |
1880 | Form("cluster from %s : #sigma'^{2}_{#eta #phi} = #Sigma w_{i}(#phi_{i} #eta_{i} ) / #Sigma w_{i} - <#phi><#eta> vs E",ptypess[i].Data()), | |
1881 | nptbins,ptmin,ptmax, 2*ssbins,-ssmax,ssmax); | |
1882 | fhMCESumEtaPhi[i]->SetXTitle("E (GeV)"); | |
1883 | fhMCESumEtaPhi[i]->SetYTitle("#sigma'^{2}_{#eta #phi}"); | |
1884 | outputContainer->Add(fhMCESumEtaPhi[i]); | |
1885 | ||
1886 | fhMCEDispEtaPhiDiff[i] = new TH2F (Form("hEDispEtaPhiDiffE_MC%s",pnamess[i].Data()), | |
1887 | Form("cluster from %s : #sigma^{2}_{#phi #phi} - #sigma^{2}_{#eta #eta} vs E",ptypess[i].Data()), | |
1888 | nptbins,ptmin,ptmax,200,-10,10); | |
1889 | fhMCEDispEtaPhiDiff[i]->SetXTitle("E (GeV)"); | |
1890 | fhMCEDispEtaPhiDiff[i]->SetYTitle("#sigma^{2}_{#phi #phi}-#sigma^{2}_{#eta #eta}"); | |
1891 | outputContainer->Add(fhMCEDispEtaPhiDiff[i]); | |
1892 | ||
1893 | fhMCESphericity[i] = new TH2F (Form("hESphericity_MC%s",pnamess[i].Data()), | |
1894 | Form("cluster from %s : (#sigma^{2}_{#phi #phi} - #sigma^{2}_{#eta #eta}) / (#sigma^{2}_{#eta #eta} + #sigma^{2}_{#phi #phi}) vs E",ptypess[i].Data()), | |
1895 | nptbins,ptmin,ptmax, 200,-1,1); | |
1896 | fhMCESphericity[i]->SetXTitle("E (GeV)"); | |
1897 | fhMCESphericity[i]->SetYTitle("s = (#sigma^{2}_{#phi #phi} - #sigma^{2}_{#eta #eta}) / (#sigma^{2}_{#eta #eta} + #sigma^{2}_{#phi #phi})"); | |
1898 | outputContainer->Add(fhMCESphericity[i]); | |
1899 | ||
d2655d46 | 1900 | for(Int_t ie = 0; ie < 7; ie++) |
34c16486 | 1901 | { |
bfdcf7fb | 1902 | fhMCDispEtaDispPhi[ie][i] = new TH2F (Form("hMCDispEtaDispPhi_EBin%d_MC%s",ie,pnamess[i].Data()), |
34c16486 | 1903 | Form("cluster from %s : #sigma^{2}_{#phi #phi} vs #sigma^{2}_{#eta #eta} for %d < E < %d GeV",pnamess[i].Data(),bin[ie],bin[ie+1]), |
1904 | ssbins,ssmin,ssmax , ssbins,ssmin,ssmax); | |
bfdcf7fb | 1905 | fhMCDispEtaDispPhi[ie][i]->SetXTitle("#sigma^{2}_{#eta #eta}"); |
1906 | fhMCDispEtaDispPhi[ie][i]->SetYTitle("#sigma^{2}_{#phi #phi}"); | |
1907 | outputContainer->Add(fhMCDispEtaDispPhi[ie][i]); | |
1908 | ||
1909 | fhMCLambda0DispEta[ie][i] = new TH2F (Form("hMCLambda0DispEta_EBin%d_MC%s",ie,pname[i].Data()), | |
1910 | Form("cluster from %s : #lambda^{2}_{0} vs #sigma^{2}_{#eta #eta} for %d < E < %d GeV",pname[i].Data(),bin[ie],bin[ie+1]), | |
1911 | ssbins,ssmin,ssmax , ssbins,ssmin,ssmax); | |
1912 | fhMCLambda0DispEta[ie][i]->SetXTitle("#lambda^{2}_{0}"); | |
1913 | fhMCLambda0DispEta[ie][i]->SetYTitle("#sigma^{2}_{#phi #phi}"); | |
1914 | outputContainer->Add(fhMCLambda0DispEta[ie][i]); | |
1915 | ||
1916 | fhMCLambda0DispPhi[ie][i] = new TH2F (Form("hMCLambda0DispPhi_EBin%d_MC%s",ie,pname[i].Data()), | |
1917 | Form("cluster from %s :#lambda^{2}_{0} vs #sigma^{2}_{#phi #phi} for %d < E < %d GeV",pname[i].Data(),bin[ie],bin[ie+1]), | |
1918 | ssbins,ssmin,ssmax , ssbins,ssmin,ssmax); | |
1919 | fhMCLambda0DispPhi[ie][i]->SetXTitle("#lambda^{2}_{0}"); | |
1920 | fhMCLambda0DispPhi[ie][i]->SetYTitle("#sigma^{2}_{#phi #phi}"); | |
1921 | outputContainer->Add(fhMCLambda0DispPhi[ie][i]); | |
34c16486 | 1922 | } |
1923 | ||
1924 | } | |
1925 | }// loop | |
3d5d5078 | 1926 | |
1927 | if(!GetReader()->IsEmbeddedClusterSelectionOn()) | |
1928 | { | |
1929 | fhMCPhotonELambda0NoOverlap = new TH2F("hELambda0_MCPhoton_NoOverlap", | |
1930 | "cluster from Photon : E vs #lambda_{0}^{2}", | |
1931 | nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); | |
1932 | fhMCPhotonELambda0NoOverlap->SetYTitle("#lambda_{0}^{2}"); | |
1933 | fhMCPhotonELambda0NoOverlap->SetXTitle("E (GeV)"); | |
1934 | outputContainer->Add(fhMCPhotonELambda0NoOverlap) ; | |
1935 | ||
3d5d5078 | 1936 | fhMCPhotonELambda0TwoOverlap = new TH2F("hELambda0_MCPhoton_TwoOverlap", |
1937 | "cluster from Photon : E vs #lambda_{0}^{2}", | |
1938 | nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); | |
1939 | fhMCPhotonELambda0TwoOverlap->SetYTitle("#lambda_{0}^{2}"); | |
1940 | fhMCPhotonELambda0TwoOverlap->SetXTitle("E (GeV)"); | |
1941 | outputContainer->Add(fhMCPhotonELambda0TwoOverlap) ; | |
1942 | ||
3d5d5078 | 1943 | fhMCPhotonELambda0NOverlap = new TH2F("hELambda0_MCPhoton_NOverlap", |
1944 | "cluster from Photon : E vs #lambda_{0}^{2}", | |
1945 | nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); | |
1946 | fhMCPhotonELambda0NOverlap->SetYTitle("#lambda_{0}^{2}"); | |
1947 | fhMCPhotonELambda0NOverlap->SetXTitle("E (GeV)"); | |
1948 | outputContainer->Add(fhMCPhotonELambda0NOverlap) ; | |
521636d2 | 1949 | |
3d5d5078 | 1950 | } //No embedding |
1951 | ||
1952 | //Fill histograms to check shape of embedded clusters | |
1953 | if(GetReader()->IsEmbeddedClusterSelectionOn()) | |
1954 | { | |
1955 | ||
1956 | fhEmbeddedSignalFractionEnergy = new TH2F("hEmbeddedSignal_FractionEnergy", | |
34c16486 | 1957 | "Energy Fraction of embedded signal versus cluster energy", |
1958 | nptbins,ptmin,ptmax,100,0.,1.); | |
3d5d5078 | 1959 | fhEmbeddedSignalFractionEnergy->SetYTitle("Fraction"); |
1960 | fhEmbeddedSignalFractionEnergy->SetXTitle("E (GeV)"); | |
1961 | outputContainer->Add(fhEmbeddedSignalFractionEnergy) ; | |
1962 | ||
1963 | fhEmbedPhotonELambda0FullSignal = new TH2F("hELambda0_EmbedPhoton_FullSignal", | |
34c16486 | 1964 | "cluster from Photon embedded with more than 90% energy in cluster : E vs #lambda_{0}^{2}", |
1965 | nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); | |
3d5d5078 | 1966 | fhEmbedPhotonELambda0FullSignal->SetYTitle("#lambda_{0}^{2}"); |
1967 | fhEmbedPhotonELambda0FullSignal->SetXTitle("E (GeV)"); | |
1968 | outputContainer->Add(fhEmbedPhotonELambda0FullSignal) ; | |
34c16486 | 1969 | |
3d5d5078 | 1970 | fhEmbedPhotonELambda0MostlySignal = new TH2F("hELambda0_EmbedPhoton_MostlySignal", |
34c16486 | 1971 | "cluster from Photon embedded with 50% to 90% energy in cluster : E vs #lambda_{0}^{2}", |
1972 | nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); | |
3d5d5078 | 1973 | fhEmbedPhotonELambda0MostlySignal->SetYTitle("#lambda_{0}^{2}"); |
1974 | fhEmbedPhotonELambda0MostlySignal->SetXTitle("E (GeV)"); | |
1975 | outputContainer->Add(fhEmbedPhotonELambda0MostlySignal) ; | |
1976 | ||
3d5d5078 | 1977 | fhEmbedPhotonELambda0MostlyBkg = new TH2F("hELambda0_EmbedPhoton_MostlyBkg", |
34c16486 | 1978 | "cluster from Photon embedded with 10% to 50% energy in cluster : E vs #lambda_{0}^{2}", |
1979 | nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); | |
3d5d5078 | 1980 | fhEmbedPhotonELambda0MostlyBkg->SetYTitle("#lambda_{0}^{2}"); |
1981 | fhEmbedPhotonELambda0MostlyBkg->SetXTitle("E (GeV)"); | |
1982 | outputContainer->Add(fhEmbedPhotonELambda0MostlyBkg) ; | |
34c16486 | 1983 | |
3d5d5078 | 1984 | fhEmbedPhotonELambda0FullBkg = new TH2F("hELambda0_EmbedPhoton_FullBkg", |
34c16486 | 1985 | "cluster from Photonm embedded with 0% to 10% energy in cluster : E vs #lambda_{0}^{2}", |
1986 | nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); | |
3d5d5078 | 1987 | fhEmbedPhotonELambda0FullBkg->SetYTitle("#lambda_{0}^{2}"); |
1988 | fhEmbedPhotonELambda0FullBkg->SetXTitle("E (GeV)"); | |
1989 | outputContainer->Add(fhEmbedPhotonELambda0FullBkg) ; | |
1990 | ||
3d5d5078 | 1991 | fhEmbedPi0ELambda0FullSignal = new TH2F("hELambda0_EmbedPi0_FullSignal", |
34c16486 | 1992 | "cluster from Pi0 embedded with more than 90% energy in cluster : E vs #lambda_{0}^{2}", |
1993 | nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); | |
3d5d5078 | 1994 | fhEmbedPi0ELambda0FullSignal->SetYTitle("#lambda_{0}^{2}"); |
1995 | fhEmbedPi0ELambda0FullSignal->SetXTitle("E (GeV)"); | |
1996 | outputContainer->Add(fhEmbedPi0ELambda0FullSignal) ; | |
34c16486 | 1997 | |
3d5d5078 | 1998 | fhEmbedPi0ELambda0MostlySignal = new TH2F("hELambda0_EmbedPi0_MostlySignal", |
34c16486 | 1999 | "cluster from Pi0 embedded with 50% to 90% energy in cluster : E vs #lambda_{0}^{2}", |
2000 | nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); | |
3d5d5078 | 2001 | fhEmbedPi0ELambda0MostlySignal->SetYTitle("#lambda_{0}^{2}"); |
2002 | fhEmbedPi0ELambda0MostlySignal->SetXTitle("E (GeV)"); | |
2003 | outputContainer->Add(fhEmbedPi0ELambda0MostlySignal) ; | |
2004 | ||
3d5d5078 | 2005 | fhEmbedPi0ELambda0MostlyBkg = new TH2F("hELambda0_EmbedPi0_MostlyBkg", |
34c16486 | 2006 | "cluster from Pi0 embedded with 10% to 50% energy in cluster : E vs #lambda_{0}^{2}", |
2007 | nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); | |
3d5d5078 | 2008 | fhEmbedPi0ELambda0MostlyBkg->SetYTitle("#lambda_{0}^{2}"); |
2009 | fhEmbedPi0ELambda0MostlyBkg->SetXTitle("E (GeV)"); | |
2010 | outputContainer->Add(fhEmbedPi0ELambda0MostlyBkg) ; | |
2011 | ||
3d5d5078 | 2012 | fhEmbedPi0ELambda0FullBkg = new TH2F("hELambda0_EmbedPi0_FullBkg", |
34c16486 | 2013 | "cluster from Pi0 embedded with 0% to 10% energy in cluster : E vs #lambda_{0}^{2}", |
2014 | nptbins,ptmin,ptmax,ssbins,ssmin,ssmax); | |
3d5d5078 | 2015 | fhEmbedPi0ELambda0FullBkg->SetYTitle("#lambda_{0}^{2}"); |
2016 | fhEmbedPi0ELambda0FullBkg->SetXTitle("E (GeV)"); | |
2017 | outputContainer->Add(fhEmbedPi0ELambda0FullBkg) ; | |
34c16486 | 2018 | |
3d5d5078 | 2019 | }// embedded histograms |
2020 | ||
521636d2 | 2021 | |
2022 | }// Fill SS MC histograms | |
2023 | ||
477d6cee | 2024 | }//Histos with MC |
09273901 | 2025 | |
477d6cee | 2026 | return outputContainer ; |
2027 | ||
1c5acb87 | 2028 | } |
2029 | ||
34c16486 | 2030 | //_______________________ |
6639984f | 2031 | void AliAnaPhoton::Init() |
2032 | { | |
2033 | ||
2034 | //Init | |
2035 | //Do some checks | |
34c16486 | 2036 | if(fCalorimeter == "PHOS" && !GetReader()->IsPHOSSwitchedOn() && NewOutputAOD()) |
2037 | { | |
591cc579 | 2038 | printf("AliAnaPhoton::Init() - !!STOP: You want to use PHOS in analysis but it is not read!! \n!!Check the configuration file!!\n"); |
6639984f | 2039 | abort(); |
2040 | } | |
34c16486 | 2041 | else if(fCalorimeter == "EMCAL" && !GetReader()->IsEMCALSwitchedOn() && NewOutputAOD()) |
2042 | { | |
591cc579 | 2043 | printf("AliAnaPhoton::Init() - !!STOP: You want to use EMCAL in analysis but it is not read!! \n!!Check the configuration file!!\n"); |
6639984f | 2044 | abort(); |
2045 | } | |
2046 | ||
49b5c49b | 2047 | if(GetReader()->GetDataType() == AliCaloTrackReader::kMC) GetCaloPID()->SwitchOnBayesian(); |
2048 | ||
6639984f | 2049 | } |
2050 | ||
1c5acb87 | 2051 | //____________________________________________________________________________ |
2052 | void AliAnaPhoton::InitParameters() | |
2053 | { | |
2054 | ||
2055 | //Initialize the parameters of the analysis. | |
a3aebfff | 2056 | AddToHistogramsName("AnaPhoton_"); |
521636d2 | 2057 | |
6175da48 | 2058 | fCalorimeter = "EMCAL" ; |
2059 | fMinDist = 2.; | |
2060 | fMinDist2 = 4.; | |
2061 | fMinDist3 = 5.; | |
1e86c71e | 2062 | |
caa8a222 | 2063 | fTimeCutMin =-1000000; |
2064 | fTimeCutMax = 1000000; | |
6175da48 | 2065 | fNCellsCut = 0; |
2ac125bf | 2066 | |
1e86c71e | 2067 | fRejectTrackMatch = kTRUE ; |
1e86c71e | 2068 | |
1c5acb87 | 2069 | } |
2070 | ||
2071 | //__________________________________________________________________ | |
2072 | void AliAnaPhoton::MakeAnalysisFillAOD() | |
2073 | { | |
f8006433 | 2074 | //Do photon analysis and fill aods |
f37fa8d2 | 2075 | |
6175da48 | 2076 | //Get the vertex |
5025c139 | 2077 | Double_t v[3] = {0,0,0}; //vertex ; |
2078 | GetReader()->GetVertex(v); | |
f8006433 | 2079 | |
f37fa8d2 | 2080 | //Select the Calorimeter of the photon |
c8fe2783 | 2081 | TObjArray * pl = 0x0; |
71e3889f | 2082 | AliVCaloCells* cells = 0; |
2083 | if (fCalorimeter == "PHOS" ) | |
2084 | { | |
2085 | pl = GetPHOSClusters(); | |
2086 | cells = GetPHOSCells(); | |
2087 | } | |
477d6cee | 2088 | else if (fCalorimeter == "EMCAL") |
71e3889f | 2089 | { |
2090 | pl = GetEMCALClusters(); | |
2091 | cells = GetEMCALCells(); | |
2092 | } | |
5ae09196 | 2093 | |
34c16486 | 2094 | if(!pl) |
2095 | { | |
5ae09196 | 2096 | Info("MakeAnalysisFillAOD","TObjArray with %s clusters is NULL!\n",fCalorimeter.Data()); |
2097 | return; | |
2098 | } | |
521636d2 | 2099 | |
fc195fd0 | 2100 | // Loop on raw clusters before filtering in the reader and fill control histogram |
34c16486 | 2101 | if((GetReader()->GetEMCALClusterListName()=="" && fCalorimeter=="EMCAL") || fCalorimeter=="PHOS") |
2102 | { | |
2103 | for(Int_t iclus = 0; iclus < GetReader()->GetInputEvent()->GetNumberOfCaloClusters(); iclus++ ) | |
2104 | { | |
fc195fd0 | 2105 | AliVCluster * clus = GetReader()->GetInputEvent()->GetCaloCluster(iclus); |
2106 | if (fCalorimeter == "PHOS" && clus->IsPHOS() && clus->E() > GetReader()->GetPHOSPtMin() ) fhClusterCuts[0]->Fill(clus->E()); | |
2107 | else if(fCalorimeter == "EMCAL" && clus->IsEMCAL() && clus->E() > GetReader()->GetEMCALPtMin()) fhClusterCuts[0]->Fill(clus->E()); | |
2108 | } | |
2109 | } | |
34c16486 | 2110 | else |
2111 | { // reclusterized | |
fc195fd0 | 2112 | TClonesArray * clusterList = 0; |
2113 | if(GetReader()->GetOutputEvent()) | |
4a9e1073 | 2114 | clusterList = dynamic_cast<TClonesArray*> (GetReader()->GetOutputEvent()->FindListObject(GetReader()->GetEMCALClusterListName())); |
34c16486 | 2115 | if(clusterList) |
2116 | { | |
fc195fd0 | 2117 | Int_t nclusters = clusterList->GetEntriesFast(); |
34c16486 | 2118 | for (Int_t iclus = 0; iclus < nclusters; iclus++) |
2119 | { | |
fc195fd0 | 2120 | AliVCluster * clus = dynamic_cast<AliVCluster*> (clusterList->At(iclus)); |
2121 | if(clus)fhClusterCuts[0]->Fill(clus->E()); | |
4a9e1073 | 2122 | } |
fc195fd0 | 2123 | } |
2124 | } | |
fc195fd0 | 2125 | |
6175da48 | 2126 | //Init arrays, variables, get number of clusters |
1e86c71e | 2127 | TLorentzVector mom, mom2 ; |
2128 | Int_t nCaloClusters = pl->GetEntriesFast(); | |
20218aea | 2129 | |
6175da48 | 2130 | if(GetDebug() > 0) printf("AliAnaPhoton::MakeAnalysisFillAOD() - input %s cluster entries %d\n", fCalorimeter.Data(), nCaloClusters); |
521636d2 | 2131 | |
6175da48 | 2132 | //---------------------------------------------------- |
2133 | // Fill AOD with PHOS/EMCAL AliAODPWG4Particle objects | |
2134 | //---------------------------------------------------- | |
2135 | // Loop on clusters | |
34c16486 | 2136 | for(Int_t icalo = 0; icalo < nCaloClusters; icalo++) |
2137 | { | |
0ae57829 | 2138 | AliVCluster * calo = (AliVCluster*) (pl->At(icalo)); |
2139 | //printf("calo %d, %f\n",icalo,calo->E()); | |
521636d2 | 2140 | |
f8006433 | 2141 | //Get the index where the cluster comes, to retrieve the corresponding vertex |
c8fe2783 | 2142 | Int_t evtIndex = 0 ; |
34c16486 | 2143 | if (GetMixedEvent()) |
2144 | { | |
c8fe2783 | 2145 | evtIndex=GetMixedEvent()->EventIndexForCaloCluster(calo->GetID()) ; |
5025c139 | 2146 | //Get the vertex and check it is not too large in z |
96539743 | 2147 | if(TMath::Abs(GetVertex(evtIndex)[2])> GetZvertexCut()) continue; |
c8fe2783 | 2148 | } |
521636d2 | 2149 | |
2150 | //Cluster selection, not charged, with photon id and in fiducial cut | |
34c16486 | 2151 | if(GetReader()->GetDataType() != AliCaloTrackReader::kMC) |
2152 | { | |
f8006433 | 2153 | calo->GetMomentum(mom,GetVertex(evtIndex)) ;}//Assume that come from vertex in straight line |
34c16486 | 2154 | else |
2155 | { | |
f8006433 | 2156 | Double_t vertex[]={0,0,0}; |
2157 | calo->GetMomentum(mom,vertex) ; | |
2158 | } | |
c8fe2783 | 2159 | |
6175da48 | 2160 | //-------------------------------------- |
2161 | // Cluster selection | |
2162 | //-------------------------------------- | |
c4a7d28a | 2163 | if(!ClusterSelected(calo,mom)) continue; |
6175da48 | 2164 | |
2165 | //---------------------------- | |
2166 | //Create AOD for analysis | |
2167 | //---------------------------- | |
2168 | AliAODPWG4Particle aodph = AliAODPWG4Particle(mom); | |
2169 | ||
2170 | //............................................... | |
2171 | //Set the indeces of the original caloclusters (MC, ID), and calorimeter | |
2172 | Int_t label = calo->GetLabel(); | |
2173 | aodph.SetLabel(label); | |
6175da48 | 2174 | aodph.SetCaloLabel(calo->GetID(),-1); |
2175 | aodph.SetDetector(fCalorimeter); | |
c4a7d28a | 2176 | //printf("Index %d, Id %d, iaod %d\n",icalo, calo->GetID(),GetOutputAODBranch()->GetEntriesFast()); |
521636d2 | 2177 | |
6175da48 | 2178 | //............................................... |
2179 | //Set bad channel distance bit | |
c4a7d28a | 2180 | Double_t distBad=calo->GetDistanceToBadChannel() ; //Distance to bad channel |
f37fa8d2 | 2181 | if (distBad > fMinDist3) aodph.SetDistToBad(2) ; |
477d6cee | 2182 | else if(distBad > fMinDist2) aodph.SetDistToBad(1) ; |
f37fa8d2 | 2183 | else aodph.SetDistToBad(0) ; |
af7b3903 | 2184 | //printf("DistBad %f Bit %d\n",distBad, aodph.DistToBad()); |
c8fe2783 | 2185 | |
8d6b7f60 | 2186 | //-------------------------------------------------------------------------------------- |
2187 | // Play with the MC stack if available | |
2188 | //-------------------------------------------------------------------------------------- | |
2189 | ||
2190 | //Check origin of the candidates | |
2191 | Int_t tag = -1; | |
2192 | ||
34c16486 | 2193 | if(IsDataMC()) |
2194 | { | |
8d6b7f60 | 2195 | tag = GetMCAnalysisUtils()->CheckOrigin(calo->GetLabels(),calo->GetNLabels(),GetReader(), aodph.GetInputFileIndex()); |
2196 | aodph.SetTag(tag); | |
2197 | ||
2198 | if(GetDebug() > 0) | |
2199 | printf("AliAnaPhoton::MakeAnalysisFillAOD() - Origin of candidate, bit map %d\n",aodph.GetTag()); | |
2200 | }//Work with stack also | |
2201 | ||
2202 | ||
521636d2 | 2203 | //-------------------------------------------------------------------------------------- |
2204 | //Fill some shower shape histograms before PID is applied | |
2205 | //-------------------------------------------------------------------------------------- | |
2206 | ||
8d6b7f60 | 2207 | FillShowerShapeHistograms(calo,tag); |
6175da48 | 2208 | |
2209 | //------------------------------------- | |
f37fa8d2 | 2210 | //PID selection or bit setting |
6175da48 | 2211 | //------------------------------------- |
49b5c49b | 2212 | |
6175da48 | 2213 | //............................................... |
2214 | // Data, PID check on | |
3c1d9afb | 2215 | if(IsCaloPIDOn()) |
2216 | { | |
49b5c49b | 2217 | // Get most probable PID, 2 options check bayesian PID weights or redo PID |
2218 | // By default, redo PID | |
09273901 | 2219 | |
3c1d9afb | 2220 | aodph.SetIdentifiedParticleType(GetCaloPID()->GetIdentifiedParticleType(calo)); |
477d6cee | 2221 | |
21a4b1c0 | 2222 | if(GetDebug() > 1) printf("AliAnaPhoton::MakeAnalysisFillAOD() - PDG of identified particle %d\n",aodph.GetIdentifiedParticleType()); |
477d6cee | 2223 | |
f37fa8d2 | 2224 | //If cluster does not pass pid, not photon, skip it. |
21a4b1c0 | 2225 | if(aodph.GetIdentifiedParticleType() != AliCaloPID::kPhoton) continue ; |
477d6cee | 2226 | |
2227 | } | |
8d6b7f60 | 2228 | |
6175da48 | 2229 | //............................................... |
2230 | // Data, PID check off | |
3c1d9afb | 2231 | else |
2232 | { | |
f37fa8d2 | 2233 | //Set PID bits for later selection (AliAnaPi0 for example) |
49b5c49b | 2234 | //GetIdentifiedParticleType already called in SetPIDBits. |
2235 | ||
3c1d9afb | 2236 | GetCaloPID()->SetPIDBits(calo,&aodph, GetCaloUtils(),GetReader()->GetInputEvent()); |
49b5c49b | 2237 | |
a3aebfff | 2238 | if(GetDebug() > 1) printf("AliAnaPhoton::MakeAnalysisFillAOD() - PID Bits set \n"); |
477d6cee | 2239 | } |
2240 | ||
3c1d9afb | 2241 | if(GetDebug() > 1) printf("AliAnaPhoton::MakeAnalysisFillAOD() - Photon selection cuts passed: pT %3.2f, pdg %d\n", |
2242 | aodph.Pt(), aodph.GetIdentifiedParticleType()); | |
09273901 | 2243 | |
fc195fd0 | 2244 | fhClusterCuts[8]->Fill(calo->E()); |
09273901 | 2245 | |
2246 | // Matching after cuts | |
4bfeae64 | 2247 | if(fFillTMHisto) FillTrackMatchingResidualHistograms(calo,1); |
09273901 | 2248 | |
5c46c992 | 2249 | // Add number of local maxima to AOD, method name in AOD to be FIXED |
5c46c992 | 2250 | |
71e3889f | 2251 | aodph.SetFiducialArea(GetCaloUtils()->GetNumberOfLocalMaxima(calo, cells)); |
5c46c992 | 2252 | |
5c46c992 | 2253 | |
f37fa8d2 | 2254 | //Add AOD with photon object to aod branch |
477d6cee | 2255 | AddAODParticle(aodph); |
2256 | ||
2257 | }//loop | |
5812a064 | 2258 | |
f37fa8d2 | 2259 | if(GetDebug() > 1) printf("AliAnaPhoton::MakeAnalysisFillAOD() End fill AODs, with %d entries \n",GetOutputAODBranch()->GetEntriesFast()); |
477d6cee | 2260 | |
1c5acb87 | 2261 | } |
2262 | ||
2263 | //__________________________________________________________________ | |
2264 | void AliAnaPhoton::MakeAnalysisFillHistograms() | |
2265 | { | |
6175da48 | 2266 | //Fill histograms |
f8006433 | 2267 | |
6175da48 | 2268 | //------------------------------------------------------------------- |
577d9801 | 2269 | // Access MC information in stack if requested, check that it exists. |
521636d2 | 2270 | AliStack * stack = 0x0; |
2271 | TParticle * primary = 0x0; | |
2272 | TClonesArray * mcparticles = 0x0; | |
2273 | AliAODMCParticle * aodprimary = 0x0; | |
2274 | ||
34c16486 | 2275 | if(IsDataMC()) |
2276 | { | |
2277 | if(GetReader()->ReadStack()) | |
2278 | { | |
577d9801 | 2279 | stack = GetMCStack() ; |
34c16486 | 2280 | if(!stack) |
2281 | { | |
3d5d5078 | 2282 | printf("AliAnaPhoton::MakeAnalysisFillHistograms() - Stack not available, is the MC handler called? STOP\n"); |
2283 | abort(); | |
577d9801 | 2284 | } |
f8006433 | 2285 | |
577d9801 | 2286 | } |
34c16486 | 2287 | else if(GetReader()->ReadAODMCParticles()) |
2288 | { | |
f8006433 | 2289 | |
577d9801 | 2290 | //Get the list of MC particles |
521636d2 | 2291 | mcparticles = GetReader()->GetAODMCParticles(0); |
34c16486 | 2292 | if(!mcparticles && GetDebug() > 0) |
2293 | { | |
3d5d5078 | 2294 | printf("AliAnaPhoton::MakeAnalysisFillHistograms() - Standard MCParticles not available!\n"); |
577d9801 | 2295 | } |
577d9801 | 2296 | } |
2297 | }// is data and MC | |
521636d2 | 2298 | |
6175da48 | 2299 | |
2300 | // Get vertex | |
2244659d | 2301 | Double_t v[3] = {0,0,0}; //vertex ; |
2302 | GetReader()->GetVertex(v); | |
6175da48 | 2303 | //fhVertex->Fill(v[0],v[1],v[2]); |
2304 | if(TMath::Abs(v[2]) > GetZvertexCut()) return ; // done elsewhere for Single Event analysis, but there for mixed event | |
2305 | ||
2306 | //---------------------------------- | |
577d9801 | 2307 | //Loop on stored AOD photons |
2308 | Int_t naod = GetOutputAODBranch()->GetEntriesFast(); | |
577d9801 | 2309 | if(GetDebug() > 0) printf("AliAnaPhoton::MakeAnalysisFillHistograms() - aod branch entries %d\n", naod); |
521636d2 | 2310 | |
3c1d9afb | 2311 | for(Int_t iaod = 0; iaod < naod ; iaod++) |
2312 | { | |
577d9801 | 2313 | AliAODPWG4Particle* ph = (AliAODPWG4Particle*) (GetOutputAODBranch()->At(iaod)); |
2314 | Int_t pdg = ph->GetIdentifiedParticleType(); | |
521636d2 | 2315 | |
577d9801 | 2316 | if(GetDebug() > 3) |
3c1d9afb | 2317 | printf("AliAnaPhoton::MakeAnalysisFillHistograms() - PDG %d, MC TAG %d, Calorimeter %s\n", |
2318 | ph->GetIdentifiedParticleType(),ph->GetTag(), (ph->GetDetector()).Data()) ; | |
521636d2 | 2319 | |
577d9801 | 2320 | //If PID used, fill histos with photons in Calorimeter fCalorimeter |
2321 | if(IsCaloPIDOn() && pdg != AliCaloPID::kPhoton) continue; | |
2322 | if(ph->GetDetector() != fCalorimeter) continue; | |
521636d2 | 2323 | |
577d9801 | 2324 | if(GetDebug() > 2) |
2325 | printf("AliAnaPhoton::MakeAnalysisFillHistograms() - ID Photon: pt %f, phi %f, eta %f\n", ph->Pt(),ph->Phi(),ph->Eta()) ; | |
521636d2 | 2326 | |
6175da48 | 2327 | //................................ |
577d9801 | 2328 | //Fill photon histograms |
2329 | Float_t ptcluster = ph->Pt(); | |
2330 | Float_t phicluster = ph->Phi(); | |
2331 | Float_t etacluster = ph->Eta(); | |
2332 | Float_t ecluster = ph->E(); | |
521636d2 | 2333 | |
20218aea | 2334 | fhEPhoton ->Fill(ecluster); |
577d9801 | 2335 | fhPtPhoton ->Fill(ptcluster); |
2336 | fhPhiPhoton ->Fill(ptcluster,phicluster); | |
2337 | fhEtaPhoton ->Fill(ptcluster,etacluster); | |
521636d2 | 2338 | if (ecluster > 0.5) fhEtaPhiPhoton ->Fill(etacluster, phicluster); |
20218aea | 2339 | else if(GetMinPt() < 0.5) fhEtaPhi05Photon->Fill(etacluster, phicluster); |
2340 | ||
5812a064 | 2341 | |
2342 | //Get original cluster, to recover some information | |
2343 | Int_t absID = 0; | |
2344 | Float_t maxCellFraction = 0; | |
2345 | AliVCaloCells* cells = 0; | |
2346 | TObjArray * clusters = 0; | |
34c16486 | 2347 | if(fCalorimeter == "EMCAL") |
2348 | { | |
5812a064 | 2349 | cells = GetEMCALCells(); |
2350 | clusters = GetEMCALClusters(); | |
2351 | } | |
34c16486 | 2352 | else |
2353 | { | |
5812a064 | 2354 | cells = GetPHOSCells(); |
2355 | clusters = GetPHOSClusters(); | |
6175da48 | 2356 | } |
20218aea | 2357 | |
5812a064 | 2358 | Int_t iclus = -1; |
2359 | AliVCluster *cluster = FindCluster(clusters,ph->GetCaloLabel(0),iclus); | |
5c46c992 | 2360 | if(cluster) |
2361 | { | |
06f1b12a | 2362 | absID = GetCaloUtils()->GetMaxEnergyCell(cells, cluster,maxCellFraction); |
2363 | ||
2364 | // Control histograms | |
2365 | fhMaxCellDiffClusterE->Fill(ph->E(),maxCellFraction); | |
2366 | fhNCellsE ->Fill(ph->E(),cluster->GetNCells()); | |
2367 | fhTimeE ->Fill(ph->E(),cluster->GetTOF()*1.e9); | |
5c46c992 | 2368 | if(cells) |
2369 | { | |
2370 | for(Int_t icell = 0; icell < cluster->GetNCells(); icell++) | |
2371 | fhCellsE->Fill(ph->E(),cells->GetCellAmplitude(cluster->GetCellsAbsId()[icell])); | |
2372 | } | |
06f1b12a | 2373 | } |
5812a064 | 2374 | |
6175da48 | 2375 | //....................................... |
577d9801 | 2376 | //Play with the MC data if available |
34c16486 | 2377 | if(IsDataMC()) |
2378 | { | |
3d5d5078 | 2379 | FillAcceptanceHistograms(); |
2380 | ||
4c8f7c2e | 2381 | //.................................................................... |
2382 | // Access MC information in stack if requested, check that it exists. | |
2383 | Int_t label =ph->GetLabel(); | |
34c16486 | 2384 | if(label < 0) |
2385 | { | |
4c8f7c2e | 2386 | if(GetDebug() > 1) printf("AliAnaPhoton::MakeAnalysisFillHistograms() *** bad label ***: label %d \n", label); |
2387 | continue; | |
2388 | } | |
2389 | ||
2390 | Float_t eprim = 0; | |
2391 | Float_t ptprim = 0; | |
34c16486 | 2392 | if(GetReader()->ReadStack()) |
2393 | { | |
2394 | if(label >= stack->GetNtrack()) | |
2395 | { | |
4c8f7c2e | 2396 | if(GetDebug() > 2) printf("AliAnaPhoton::MakeAnalysisFillHistograms() *** large label ***: label %d, n tracks %d \n", label, stack->GetNtrack()); |
2397 | continue ; | |
2398 | } | |
2399 | ||
2400 | primary = stack->Particle(label); | |
34c16486 | 2401 | if(!primary) |
2402 | { | |
4c8f7c2e | 2403 | printf("AliAnaPhoton::MakeAnalysisFillHistograms() *** no primary ***: label %d \n", label); |
2404 | continue; | |
2405 | } | |
34c16486 | 2406 | |
4c8f7c2e | 2407 | eprim = primary->Energy(); |
2408 | ptprim = primary->Pt(); | |
2409 | ||
2410 | } | |
34c16486 | 2411 | else if(GetReader()->ReadAODMCParticles()) |
2412 | { | |
4c8f7c2e | 2413 | //Check which is the input |
34c16486 | 2414 | if(ph->GetInputFileIndex() == 0) |
2415 | { | |
4c8f7c2e | 2416 | if(!mcparticles) continue; |
34c16486 | 2417 | if(label >= mcparticles->GetEntriesFast()) |
2418 | { | |
4c8f7c2e | 2419 | if(GetDebug() > 2) printf("AliAnaPhoton::MakeAnalysisFillHistograms() *** large label ***: label %d, n tracks %d \n", |
2420 | label, mcparticles->GetEntriesFast()); | |
2421 | continue ; | |
2422 | } | |
2423 | //Get the particle | |
2424 | aodprimary = (AliAODMCParticle*) mcparticles->At(label); | |
2425 | ||
2426 | } | |
2427 | ||
34c16486 | 2428 | if(!aodprimary) |
2429 | { | |
4c8f7c2e | 2430 | printf("AliAnaPhoton::MakeAnalysisFillHistograms() *** no primary ***: label %d \n", label); |
2431 | continue; | |
2432 | } | |
2433 | ||
2434 | eprim = aodprimary->E(); | |
2435 | ptprim = aodprimary->Pt(); | |
2436 | ||
2437 | } | |
2438 | ||
577d9801 | 2439 | Int_t tag =ph->GetTag(); |
521636d2 | 2440 | |
c5693f62 | 2441 | if( GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPhoton) && fhMCE[kmcPhoton]) |
3d5d5078 | 2442 | { |
c5693f62 | 2443 | fhMCE [kmcPhoton] ->Fill(ecluster); |
2444 | fhMCPt [kmcPhoton] ->Fill(ptcluster); | |
2445 | fhMCPhi[kmcPhoton] ->Fill(ecluster,phicluster); | |
2446 | fhMCEta[kmcPhoton] ->Fill(ecluster,etacluster); | |
4c8f7c2e | 2447 | |
c5693f62 | 2448 | fhMC2E[kmcPhoton] ->Fill(ecluster, eprim); |
2449 | fhMC2Pt[kmcPhoton] ->Fill(ptcluster, ptprim); | |
2450 | fhMCDeltaE[kmcPhoton] ->Fill(ecluster,eprim-ecluster); | |
2451 | fhMCDeltaPt[kmcPhoton]->Fill(ptcluster,ptprim-ptcluster); | |
3d5d5078 | 2452 | |
c5693f62 | 2453 | if(GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCConversion) && fhMCE[kmcConversion]) |
3d5d5078 | 2454 | { |
c5693f62 | 2455 | fhMCE [kmcConversion] ->Fill(ecluster); |
2456 | fhMCPt [kmcConversion] ->Fill(ptcluster); | |
2457 | fhMCPhi[kmcConversion] ->Fill(ecluster,phicluster); | |
2458 | fhMCEta[kmcConversion] ->Fill(ecluster,etacluster); | |
4c8f7c2e | 2459 | |
c5693f62 | 2460 | fhMC2E[kmcConversion] ->Fill(ecluster, eprim); |
2461 | fhMC2Pt[kmcConversion] ->Fill(ptcluster, ptprim); | |
2462 | fhMCDeltaE[kmcConversion] ->Fill(ecluster,eprim-ecluster); | |
2463 | fhMCDeltaPt[kmcConversion]->Fill(ptcluster,ptprim-ptcluster); | |
3d5d5078 | 2464 | } |
2465 | ||
34c16486 | 2466 | if(GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPrompt) && fhMCE[kmcPrompt]) |
2467 | { | |
c5693f62 | 2468 | fhMCE [kmcPrompt] ->Fill(ecluster); |
2469 | fhMCPt [kmcPrompt] ->Fill(ptcluster); | |
2470 | fhMCPhi[kmcPrompt] ->Fill(ecluster,phicluster); | |
2471 | fhMCEta[kmcPrompt] ->Fill(ecluster,etacluster); | |
4c8f7c2e | 2472 | |
c5693f62 | 2473 | fhMC2E[kmcPrompt] ->Fill(ecluster, eprim); |
2474 | fhMC2Pt[kmcPrompt] ->Fill(ptcluster, ptprim); | |
2475 | fhMCDeltaE[kmcPrompt] ->Fill(ecluster,eprim-ecluster); | |
2476 | fhMCDeltaPt[kmcPrompt]->Fill(ptcluster,ptprim-ptcluster); | |
4c8f7c2e | 2477 | |
3d5d5078 | 2478 | } |
c5693f62 | 2479 | else if(GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCFragmentation)&& fhMCE[kmcFragmentation]) |
3d5d5078 | 2480 | { |
c5693f62 | 2481 | fhMCE [kmcFragmentation] ->Fill(ecluster); |
2482 | fhMCPt [kmcFragmentation] ->Fill(ptcluster); | |
2483 | fhMCPhi[kmcFragmentation] ->Fill(ecluster,phicluster); | |
2484 | fhMCEta[kmcFragmentation] ->Fill(ecluster,etacluster); | |
4c8f7c2e | 2485 | |
c5693f62 | 2486 | fhMC2E[kmcFragmentation] ->Fill(ecluster, eprim); |
2487 | fhMC2Pt[kmcFragmentation] ->Fill(ptcluster, ptprim); | |
2488 | fhMCDeltaE[kmcFragmentation] ->Fill(ecluster,eprim-ecluster); | |
2489 | fhMCDeltaPt[kmcFragmentation]->Fill(ptcluster,ptprim-ptcluster); | |
3d5d5078 | 2490 | |
2491 | } | |
c5693f62 | 2492 | else if(GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCISR)&& fhMCE[kmcISR]) |
3d5d5078 | 2493 | { |
c5693f62 | 2494 | fhMCE [kmcISR] ->Fill(ecluster); |
2495 | fhMCPt [kmcISR] ->Fill(ptcluster); | |
2496 | fhMCPhi[kmcISR] ->Fill(ecluster,phicluster); | |
2497 | fhMCEta[kmcISR] ->Fill(ecluster,etacluster); | |
4c8f7c2e | 2498 | |
c5693f62 | 2499 | fhMC2E[kmcISR] ->Fill(ecluster, eprim); |
2500 | fhMC2Pt[kmcISR] ->Fill(ptcluster, ptprim); | |
2501 | fhMCDeltaE[kmcISR] ->Fill(ecluster,eprim-ecluster); | |
2502 | fhMCDeltaPt[kmcISR]->Fill(ptcluster,ptprim-ptcluster); | |
4c8f7c2e | 2503 | |
3d5d5078 | 2504 | } |
2505 | else if( GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPi0Decay) && | |
c5693f62 | 2506 | !GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPi0) && fhMCE[kmcPi0Decay]) |
3d5d5078 | 2507 | { |
c5693f62 | 2508 | fhMCE [kmcPi0Decay] ->Fill(ecluster); |
2509 | fhMCPt [kmcPi0Decay] ->Fill(ptcluster); | |
2510 | fhMCPhi[kmcPi0Decay] ->Fill(ecluster,phicluster); | |
2511 | fhMCEta[kmcPi0Decay] ->Fill(ecluster,etacluster); | |
4c8f7c2e | 2512 | |
c5693f62 | 2513 | fhMC2E[kmcPi0Decay] ->Fill(ecluster, eprim); |
2514 | fhMC2Pt[kmcPi0Decay] ->Fill(ptcluster, ptprim); | |
2515 | fhMCDeltaE[kmcPi0Decay] ->Fill(ecluster,eprim-ecluster); | |
2516 | fhMCDeltaPt[kmcPi0Decay]->Fill(ptcluster,ptprim-ptcluster); | |
4c8f7c2e | 2517 | |
3d5d5078 | 2518 | } |
f586f4aa | 2519 | else if( (GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCEtaDecay) || |
c5693f62 | 2520 | GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCOtherDecay) ) && fhMCE[kmcOtherDecay]) |
3d5d5078 | 2521 | { |
c5693f62 | 2522 | fhMCE [kmcOtherDecay] ->Fill(ecluster); |
2523 | fhMCPt [kmcOtherDecay] ->Fill(ptcluster); | |
2524 | fhMCPhi[kmcOtherDecay] ->Fill(ecluster,phicluster); | |
2525 | fhMCEta[kmcOtherDecay] ->Fill(ecluster,etacluster); | |
4c8f7c2e | 2526 | |
c5693f62 | 2527 | fhMC2E[kmcOtherDecay] ->Fill(ecluster, eprim); |
2528 | fhMC2Pt[kmcOtherDecay] ->Fill(ptcluster, ptprim); | |
2529 | fhMCDeltaE[kmcOtherDecay] ->Fill(ecluster,eprim-ecluster); | |
2530 | fhMCDeltaPt[kmcOtherDecay]->Fill(ptcluster,ptprim-ptcluster); | |
4c8f7c2e | 2531 | |
3d5d5078 | 2532 | } |
c5693f62 | 2533 | else if(GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCPi0) && fhMCE [kmcPi0]) |
3d5d5078 | 2534 | { |
c5693f62 | 2535 | fhMCE [kmcPi0] ->Fill(ecluster); |
2536 | fhMCPt [kmcPi0] ->Fill(ptcluster); | |
2537 | fhMCPhi[kmcPi0] ->Fill(ecluster,phicluster); | |
2538 | fhMCEta[kmcPi0] ->Fill(ecluster,etacluster); | |
4c8f7c2e | 2539 | |
c5693f62 | 2540 | fhMC2E[kmcPi0] ->Fill(ecluster, eprim); |
2541 | fhMC2Pt[kmcPi0] ->Fill(ptcluster, ptprim); | |
2542 | fhMCDeltaE[kmcPi0] ->Fill(ecluster,eprim-ecluster); | |
2543 | fhMCDeltaPt[kmcPi0]->Fill(ptcluster,ptprim-ptcluster); | |
4c8f7c2e | 2544 | |
f66d95af | 2545 | } |
c5693f62 | 2546 | else if(GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCEta) && fhMCE[kmcEta]) |
f66d95af | 2547 | { |
c5693f62 | 2548 | fhMCE [kmcEta] ->Fill(ecluster); |
2549 | fhMCPt [kmcEta] ->Fill(ptcluster); | |
2550 | fhMCPhi[kmcEta] ->Fill(ecluster,phicluster); | |
2551 | fhMCEta[kmcEta] ->Fill(ecluster,etacluster); | |
4c8f7c2e | 2552 | |
c5693f62 | 2553 | fhMC2E[kmcEta] ->Fill(ecluster, eprim); |
2554 | fhMC2Pt[kmcEta] ->Fill(ptcluster, ptprim); | |
2555 | fhMCDeltaE[kmcEta] ->Fill(ecluster,eprim-ecluster); | |
2556 | fhMCDeltaPt[kmcEta]->Fill(ptcluster,ptprim-ptcluster); | |
4c8f7c2e | 2557 | |
f66d95af | 2558 | } |
3d5d5078 | 2559 | } |
c5693f62 | 2560 | else if(GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCAntiNeutron) && fhMCE[kmcAntiNeutron]) |
3d5d5078 | 2561 | { |
c5693f62 | 2562 | fhMCE [kmcAntiNeutron] ->Fill(ecluster); |
2563 | fhMCPt [kmcAntiNeutron] ->Fill(ptcluster); | |
2564 | fhMCPhi[kmcAntiNeutron] ->Fill(ecluster,phicluster); | |
2565 | fhMCEta[kmcAntiNeutron] ->Fill(ecluster,etacluster); | |
3d5d5078 | 2566 | |
c5693f62 | 2567 | fhMC2E[kmcAntiNeutron] ->Fill(ecluster, eprim); |
2568 | fhMC2Pt[kmcAntiNeutron] ->Fill(ptcluster, ptprim); | |
2569 | fhMCDeltaE[kmcAntiNeutron] ->Fill(ecluster,eprim-ecluster); | |
2570 | fhMCDeltaPt[kmcAntiNeutron]->Fill(ptcluster,ptprim-ptcluster); | |
4c8f7c2e | 2571 | |
3d5d5078 | 2572 | } |
c5693f62 | 2573 | else if(GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCAntiProton) && fhMCE[kmcAntiProton]) |
3d5d5078 | 2574 | { |
c5693f62 | 2575 | fhMCE [kmcAntiProton] ->Fill(ecluster); |
2576 | fhMCPt [kmcAntiProton] ->Fill(ptcluster); | |
2577 | fhMCPhi[kmcAntiProton] ->Fill(ecluster,phicluster); | |
2578 | fhMCEta[kmcAntiProton] ->Fill(ecluster,etacluster); | |
4c8f7c2e | 2579 | |
c5693f62 | 2580 | fhMC2E[kmcAntiProton] ->Fill(ecluster, eprim); |
2581 | fhMC2Pt[kmcAntiProton] ->Fill(ptcluster, ptprim); | |
2582 | fhMCDeltaE[kmcAntiProton] ->Fill(ecluster,eprim-ecluster); | |
2583 | fhMCDeltaPt[kmcAntiProton]->Fill(ecluster,ptprim-ptcluster); | |
4c8f7c2e | 2584 | |
3d5d5078 | 2585 | } |
c5693f62 | 2586 | else if(GetMCAnalysisUtils()->CheckTagBit(tag,AliMCAnalysisUtils::kMCElectron) && fhMCE[kmcElectron]) |
3d5d5078 | 2587 | { |
c5693f62 | 2588 | fhMCE [kmcElectron] ->Fill(ecluster); |
2589 | fhMCPt [kmcElectron] ->Fill(ptcluster); | |
2590 | fhMCPhi[kmcElectron] ->Fill(ecluster,phicluster); | |
2591 | fhMCEta[kmcElectron] ->Fill(ecluster,etacluster); | |
4c8f7c2e | 2592 | |
c5693f62 | 2593 | fhMC2E[kmcElectron] ->Fill(ecluster, eprim); |
2594 | fhMC2Pt[kmcElectron] ->Fill(ptcluster, ptprim); | |
2595 | fhMCDeltaE[kmcElectron] ->Fill(ecluster,eprim-ecluster); | |
2596 | fhMCDeltaPt[kmcElectron]->Fill(ecluster,ptprim-ptcluster); | |
3d5d5078 | 2597 | } |
34c16486 | 2598 | else if( fhMCE[kmcOther]) |
2599 | { | |
c5693f62 | 2600 | fhMCE [kmcOther] ->Fill(ecluster); |
2601 | fhMCPt [kmcOther] ->Fill(ptcluster); | |
2602 | fhMCPhi[kmcOther] ->Fill(ecluster,phicluster); | |
2603 | fhMCEta[kmcOther] ->Fill(ecluster,etacluster); | |
521636d2 | 2604 | |
c5693f62 | 2605 | fhMC2E[kmcOther] ->Fill(ecluster, eprim); |
2606 | fhMC2Pt[kmcOther] ->Fill(ptcluster, ptprim); | |
2607 | fhMCDeltaE[kmcOther] ->Fill(ecluster,eprim-ecluster); | |
2608 | fhMCDeltaPt[kmcOther]->Fill(ecluster,ptprim-ptcluster); | |
4c8f7c2e | 2609 | |
f8006433 | 2610 | // printf(" AliAnaPhoton::MakeAnalysisFillHistograms() - Label %d, pT %2.3f Unknown, bits set: ", |
2611 | // ph->GetLabel(),ph->Pt()); | |
2612 | // for(Int_t i = 0; i < 20; i++) { | |
2613 | // if(GetMCAnalysisUtils()->CheckTagBit(tag,i)) printf(" %d, ",i); | |
2614 | // } | |
2615 | // printf("\n"); | |
2616 | ||
577d9801 | 2617 | } |
521636d2 | 2618 | |
577d9801 | 2619 | }//Histograms with MC |
521636d2 | 2620 | |
577d9801 | 2621 | }// aod loop |
521636d2 | 2622 | |
1c5acb87 | 2623 | } |
2624 | ||
2625 | ||
2626 | //__________________________________________________________________ | |
2627 | void AliAnaPhoton::Print(const Option_t * opt) const | |
2628 | { | |
477d6cee | 2629 | //Print some relevant parameters set for the analysis |
2630 | ||
2631 | if(! opt) | |
2632 | return; | |
2633 | ||
2634 | printf("**** Print %s %s ****\n", GetName(), GetTitle() ) ; | |
745913ae | 2635 | AliAnaCaloTrackCorrBaseClass::Print(" "); |
a3aebfff | 2636 | |
477d6cee | 2637 | printf("Calorimeter = %s\n", fCalorimeter.Data()) ; |
2638 | printf("Min Distance to Bad Channel = %2.1f\n",fMinDist); | |
2639 | printf("Min Distance to Bad Channel 2 = %2.1f\n",fMinDist2); | |
2640 | printf("Min Distance to Bad Channel 3 = %2.1f\n",fMinDist3); | |
a3aebfff | 2641 | printf("Reject clusters with a track matched = %d\n",fRejectTrackMatch); |
4cf55759 | 2642 | printf("Time Cut: %3.1f < TOF < %3.1f\n", fTimeCutMin, fTimeCutMax); |
2ac125bf | 2643 | printf("Number of cells in cluster is > %d \n", fNCellsCut); |
477d6cee | 2644 | printf(" \n") ; |
1c5acb87 | 2645 | |
2646 | } |