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AliAnaPhoton.h
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1 #ifndef ALIANAPHOTON_H
2 #define ALIANAPHOTON_H
3 
4 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
5  * See cxx source for full Copyright notice */
6 
7 //_________________________________________________________________________
22 
23 // --- ROOT system ---
24 class TH2F ;
25 class TH1F;
26 class TObjString;
27 class TList ;
28 
29 // --- ANALYSIS system ---
31 
33 
34  public:
35 
36  AliAnaPhoton() ;
37 
39  virtual ~AliAnaPhoton() { ; }
40 
41  //---------------------------------------
42  // General analysis frame methods
43  //---------------------------------------
44 
45  TObjString * GetAnalysisCuts();
46 
48 
49  void Init();
50 
51  void InitParameters();
52 
53  void MakeAnalysisFillAOD() ;
54 
56 
57  void Print(const Option_t * opt)const;
58 
59 
60  // Analysis methods
61 
62  Bool_t ClusterSelected(AliVCluster* cl, Int_t nlm) ;
63 
65 
66  void FillShowerShapeHistograms( AliVCluster* cluster, Int_t mcTag, Int_t nlm,
67  Float_t maxCellEFraction, Int_t & largeTimeInside) ;
68 
71 
74 
77 
80 
83 
84  void FillTrackMatchingResidualHistograms(AliVCluster* calo, Int_t cut);
85 
86  void SwitchOnTMHistoFill() { fFillTMHisto = kTRUE ; }
87  void SwitchOffTMHistoFill() { fFillTMHisto = kFALSE ; }
88 
89  void FillPileUpHistograms(AliVCluster* cluster, AliVCaloCells *cells, Int_t absIdMax) ;
90 
92 
93  // Cocktail generator studies
94  void CocktailGeneratorsClusterOverlaps(AliVCluster* calo, Int_t mctag);
95 
96  void ActivityNearCluster(Int_t icalo, Float_t en, Float_t eta, Float_t phi, TObjArray *clusterList) ;
99 
100  // Analysis parameters setters getters
101 
102  // ** Cluster selection methods **
103 
105  fMinDist = m1; fMinDist2 = m2; fMinDist3 = m3; }
106 
107  void SetTimeCut(Double_t min, Double_t max) { fTimeCutMin = min;
108  fTimeCutMax = max ; }
109  Double_t GetTimeCutMin() const { return fTimeCutMin ; }
110  Double_t GetTimeCutMax() const { return fTimeCutMax ; }
111 
112  void SetNCellCut(Int_t n) { fNCellsCut = n ; }
113  Double_t GetNCellCut() const { return fNCellsCut ; }
114 
115  void SetNLMCut(Int_t min, Int_t max) { fNLMCutMin = min;
116  fNLMCutMax = max ; }
117  Int_t GetNLMCutMin() const { return fNLMCutMin ; }
118  Int_t GetNLMCutMax() const { return fNLMCutMax ; }
119 
123 
126 
127  void SetNEBinCuts(Int_t nb) { fNEBinCuts = nb ; }
128  void SetEBinCutsAt(Int_t i, Float_t va) { if(i < 15) fEBinCuts[i] = va ; }
129 
134 
137  kmcPi0 = 4, kmcEta = 5, kmcElectron = 6,
139  kmcAntiProton = 10, kmcNeutron = 11, kmcProton = 12, kmcChPion = 13,
141  kmcISR = 16, kmcString = 17 };
142 
144  static const Int_t fgkNmcTypes = 18;
145 
149 
151  static const Int_t fgkNmcPrimTypes = 7;
152 
154  enum mcssTypes { kmcssPhoton = 0, kmcssOther = 1, kmcssPi0 = 2,
156 
158  static const Int_t fgkNssTypes = 6 ;
159 
163 
165  static const Int_t fgkNGenTypes = 7 ;
166 
167 
168  private:
169 
173 
175 
177 
180 
182 
185 
187 
189 
191 
193 
195 
198 
199  TLorentzVector fMomentum;
200  TLorentzVector fMomentum2;
201  TLorentzVector fPrimaryMom;
202  TVector3 fProdVertex;
203 
205 
209 
211 
212  //
213  // Histograms
214  //
215 
216  TH1F * fhClusterCutsE [10];
217  TH1F * fhClusterCutsPt[10];
223 
224  TH1F * fhEPhoton ;
225  TH1F * fhPtPhoton ;
230 
233 
234  // Shower shape
236 
243 
248 
253 
258 
263 
270 
281 
294 
295  // Fill MC dependent histograms, Origin of this cluster is ...
296 
301 
302  TH1F * fhMCE [fgkNmcTypes];
303  TH1F * fhMCPt [fgkNmcTypes];
306 
312 
318 
319  // Shower Shape MC
320 
325 
329 
338 
347 
348  //Embedding
350 
355 
360 
361  // Track Matching
362 
366 
370 
374 
377 
384 
386  TH2F * fhdEdx[2];
387  TH2F * fhEOverP[2];
389 
390  // Pile-up
391 
392  TH1F * fhPtPhotonPileUp[7];
398 
405 
410 
417 
418 //TH2F * fhLam0EMCALRegion [4][3]; //!<! Cluster lambda0 vs E, in different EMCal regions
419 //TH2F * fhLam0EMCALRegionTRD[4][3]; //!<! Cluster lambda0 vs E, in different EMCal regions, SM covered by TRD
420 //TH2F * fhLam0EMCALRegionMCConvRcut [4][3][6]; //!<! Cluster lambda0 vs E, in different EMCal regions, MC photon conversions, depending on conversion vertex
421 //TH2F * fhLam0EMCALRegionTRDMCConvRcut[4][3][6]; //!<! Cluster lambda0 vs E, in different EMCal regions, SM covered by TRD, MC photon conversions, depending on conversion vertex
422 
425 
426  //
427  // Clusters within a shower shape bin, 2 bins [0.23,0.26] (photon) and [0.3,0.4] (tail), if cell weight > 0
428  //
435 //TH2F * fhCellClusterEFracLam0BinPerSMWeighted[2][20]; //!<! Cell E / Cluster E vs cluster pT, not maximum cluster cell, in a l0 bin per SM, log weight
438 
439  // plus different Pt bins 2-3,3-4,4-5,5-6,6-8,8-10,10-12
446 
447 // // Shared clusters
448 // TH2F * fhLam0PerSMShared [12] ; //!<! Cluster lambda0 vs Pt, for shared clusters, EMCal
449 // TH2F * fhLam1PerSMShared [12] ; //!<! Cluster lambda1 vs Pt, for shared clusters, EMCal
450 // TH2F * fhTimeLam0BinPerSMShared [2][12] ; //!<! Cell time, not maximum cluster cell, in a l0 bin per SM, shared SM
451 //
452 // TH2F * fhEtaPhiLam0BinPtBinSMShared [2][7] ; //!<! Cluster eta/phi in a l0 bin, different Pt bins, SM shared clusters
453 // TH2F * fhColRowLam0BinPtBinSMShared [2][7] ; //!<! Cell hits, not maximum cluster cell, in a l0 bin, different Pt bins
454 
455  // Cells with large time
463 
464  TH2F * fhLam0PerSM [20] ;
465  TH2F * fhLam1PerSM [20] ;
470 //TH2F * fhLam0PerSMSPDPileUp [20] ; //!<! Cluster lambda0 vs Pt, when event tagged as pile-up by SPD, in different SM
471 //TH2F * fhLam1PerSMSPDPileUp [20] ; //!<! Cluster lambda0 vs Pt, when event tagged as pile-up by SPD, in different SM
472 
477 
483 
488 
493 
499 
500 
506 
512 
514  AliAnaPhoton( const AliAnaPhoton & g) ;
515 
517  AliAnaPhoton & operator = (const AliAnaPhoton & g) ;
518 
520  ClassDef(AliAnaPhoton,45) ;
522 
523 } ;
524 
525 #endif//ALIANAPHOTON_H
526 
527 
528 
Bool_t fFillOnlySimpleSSHisto
Fill selected cluster histograms, selected SS histograms.
Definition: AliAnaPhoton.h:192
TH2F * fhEBinClusterColRowPID[14]
! Column and row location of cluster max E cell in different energy bins, after PID cut ...
Definition: AliAnaPhoton.h:476
TH2F * fhLam1ETMTRD
! Cluster lambda1 vs E, SM covered by TRD, cut on Track Matching residual
Definition: AliAnaPhoton.h:262
TH1F * fhClusterCutsE[10]
! control histogram on the different photon selection cuts, E
Definition: AliAnaPhoton.h:216
TH2F * fhPhiLam0LowE
! Cluster phi vs lambda0, E<2
Definition: AliAnaPhoton.h:272
TH2F * fhNCellsLam1HighE
! number of cells in cluster vs lambda1, E>2
Definition: AliAnaPhoton.h:268
TH2F * fhMergeGeneratorClusterHijingBkgEPrimRecoDiff[10][fgkNGenTypes]
! Cluster energy, at least 2 generators contributions, one is HIJING, for different generator origins...
Definition: AliAnaPhoton.h:510
TH2F * fhLam1Lam0HighE
! Cluster lambda1 vs lambda0, E>2
Definition: AliAnaPhoton.h:278
TH2F * fhTrackMatchedDEtaTRD[2]
! Eta distance between track and cluster vs cluster E, after and before photon cuts, behind TRD
Definition: AliAnaPhoton.h:375
Double_t GetTimeCutMax() const
Definition: AliAnaPhoton.h:110
TH1F * fhMCPt[fgkNmcTypes]
! Number of identified photon vs cluster pT coming from MC particle
Definition: AliAnaPhoton.h:303
void SetNEBinCuts(Int_t nb)
Definition: AliAnaPhoton.h:127
TH2F * fhTrackMatchedDEtaDPhiNeg[2]
! Eta vs Phi distance between track and cluster, E cluster > 0.5 GeV, after and before photon cuts ...
Definition: AliAnaPhoton.h:373
Int_t fNCellsCut
Accept for the analysis clusters with more than fNCellsCut cells.
Definition: AliAnaPhoton.h:181
TH2F * fhEmbedPi0ELambda0FullBkg
! Lambda0 vs E for embedded photons with less than 10% of the cluster energy
Definition: AliAnaPhoton.h:359
TH2F * fhDispE
! Cluster dispersion vs E
Definition: AliAnaPhoton.h:237
TH2F * fhMCEta[fgkNmcTypes]
! eta of identified photon coming from MC particle
Definition: AliAnaPhoton.h:305
Int_t fNLMCutMax
Remove clusters/cells with number of local maxima larger than this value.
Definition: AliAnaPhoton.h:184
TH2F * fhMCNCellsE[fgkNssTypes]
! NCells per cluster vs energy
Definition: AliAnaPhoton.h:336
TH1F * fhMergeGeneratorClusterHijingBkg[10][fgkNGenTypes]
! Cluster energy, at least 2 generators contributions, one is HIJING, for different generator origins...
Definition: AliAnaPhoton.h:497
TH2F * fhDTimeLam0BinPerSMWeighted[2][20]
! t_max-t_cell, not maximum cluster cell, in a l0 bin per SM, log weight Cell E / Cluster E ...
Definition: AliAnaPhoton.h:433
TH2F * fhDispEtaDispPhi[7]
! shower dispersion in eta direction vs phi direction for 5 E bins [0-2],[2-4],[4-6],[6-10],[> 10]
Definition: AliAnaPhoton.h:291
TH2F * fhCellClusterEFracAndTime[2][7]
! Cell in Cluster E cell/ E cluster vs cell Time, in a l0 bin, different Pt bins
Definition: AliAnaPhoton.h:445
Int_t fNLMCutMin
Remove clusters/cells with number of local maxima smaller than this value.
Definition: AliAnaPhoton.h:183
TH2F * fhLam1ETRD
! Cluster lambda1 vs E, SM covered by TRD
Definition: AliAnaPhoton.h:252
TH2F * fhEClusterSM
! Cluster E distribution per SM, before any selection, after reader
Definition: AliAnaPhoton.h:406
TH2F * fhMaxCellDiffClusterE
! Fraction of energy carried by cell with maximum energy
Definition: AliAnaPhoton.h:220
TH2F * fhPtClusterSM
! Cluster E distribution per SM, before any selection, after reader
Definition: AliAnaPhoton.h:408
double Double_t
Definition: External.C:58
TH2F * fhDispETRD
! Cluster dispersion vs E, SM covered by TRD
Definition: AliAnaPhoton.h:249
TH2F * fhLocalRegionClusterMultiplicityPerCentralityAdded[6]
! Cluster multiplicity near cluster, R<0.2, vs centrality percentile, not hijing (added signal) tagge...
Definition: AliAnaPhoton.h:492
mcTypes
For MC histograms in arrays, index in the array corresponds to a MC originating particle type...
Definition: AliAnaPhoton.h:136
TH2F * fhLam1PerNLargeTimeInClusterCell[5]
! Cluster lambda1 vs Pt, when any secondary cell has t > 50 ns, per number of large time secondary ce...
Definition: AliAnaPhoton.h:469
TH2F * fhTrackMatchedDEtaDPhiPos[2]
! Eta vs Phi distance between track and cluster, E cluster > 0.5 GeV, after and before ...
Definition: AliAnaPhoton.h:369
TH2F * fhLam0PerNLargeTimeInClusterCell[5]
! Cluster lambda0 vs Pt, when any secondary cell has t > 50 ns, per number of large time secondary ce...
Definition: AliAnaPhoton.h:468
Definition: External.C:236
TH2F * fhMCPtLambda0[fgkNssTypes]
! pT vs Lambda0 from MC particle
Definition: AliAnaPhoton.h:322
TH2F * fhNCellsLam1LowE
! number of cells in cluster vs lambda1
Definition: AliAnaPhoton.h:265
Bool_t fFillTMHisto
Fill track matching plots.
Definition: AliAnaPhoton.h:176
TH2F * fhPtPhotonNPileUpSPDVtx
! photon pt vs number of spd pile-up vertices
Definition: AliAnaPhoton.h:399
void SwitchOnTrackMatchRejection()
Definition: AliAnaPhoton.h:121
Bool_t fFillEBinAcceptanceHisto
Fill histograms with cluster eta-phi distribution and column-row cell, for different energy bins...
Definition: AliAnaPhoton.h:206
TH2F * fhPtPhotonNPileUpTrkVtx
! photon pt vs number of track pile-up vertices
Definition: AliAnaPhoton.h:400
void SwitchOnTMHistoFill()
Definition: AliAnaPhoton.h:86
TH2F * fhNCellsDispLowE
! number of cells in cluster vs dispersion
Definition: AliAnaPhoton.h:266
TH2F * fhTrackMatchedDEtaPos[2]
! Eta distance between track and cluster vs cluster E, after and before photon cuts ...
Definition: AliAnaPhoton.h:367
TH2F * fhSphericityE
! shower sphericity in eta vs phi
Definition: AliAnaPhoton.h:288
TH2F * fhDispEtaE
! shower dispersion in eta direction
Definition: AliAnaPhoton.h:282
TH2F * fhPtPhotonNPileUpTrkVtxTimeCut
! photon pt vs number of track pile-up vertices, time cut +- 25 ns
Definition: AliAnaPhoton.h:402
TH2F * fhEtaPrimMC[fgkNmcPrimTypes]
! Eta of generated photon
Definition: AliAnaPhoton.h:311
Int_t GetNLMCutMin() const
Definition: AliAnaPhoton.h:117
TH2F * fhPtPhotonSM
! photon-like cluster E distribution per SM
Definition: AliAnaPhoton.h:409
TH2F * fhEBinClusterEtaPhiPID[14]
! Eta-Phi location of cluster in different energy bins, after PID cut
Definition: AliAnaPhoton.h:475
virtual ~AliAnaPhoton()
Virtual destructor, not implemented.
Definition: AliAnaPhoton.h:39
Bool_t fFillEMCALRegionSSHistograms
Fill shower shape histograms in EMCal slices.
Definition: AliAnaPhoton.h:188
TH2F * fhTrackMatchedDPhiTRD[2]
! Phi distance between track and cluster vs cluster E, after and before photon cuts, behind TRD
Definition: AliAnaPhoton.h:376
Float_t fMinDist2
Cuts on Minimal distance to study acceptance evaluation.
Definition: AliAnaPhoton.h:171
TH1F * fhPtPhotonPileUp[7]
! pT distribution of selected photons
Definition: AliAnaPhoton.h:392
TH1F * fhPtPhoton
! Number of identified photon vs transerse momentum
Definition: AliAnaPhoton.h:225
void FillNPrimaryHistograms(Int_t n)
Definition: AliAnaPhoton.h:132
Bool_t fRejectTrackMatch
If PID on, reject clusters which have an associated TPC track.
Definition: AliAnaPhoton.h:174
TH2F * fhMergeGeneratorClusterHijingAndOtherBkgEPrimRecoDiff[10][fgkNGenTypes]
! Cluster energy, at least 3 generators contributions, one is HIJING, for different generator origins...
Definition: AliAnaPhoton.h:509
void MakeAnalysisFillAOD()
TLorentzVector fMomentum2
! Cluster momentum, temporary container
Definition: AliAnaPhoton.h:200
TH2F * fhTrackMatchedDPhiMCNoOverlap[2]
! Phi distance between track and cluster vs cluster E, not other particle overlap, after and before photon cuts
Definition: AliAnaPhoton.h:381
TH2F * fhPtEventPlanePhoton
! event plane vs photon pT
Definition: AliAnaPhoton.h:232
TH2F * fhLam0PtNLM1
! Cluster lambda0 vs pT, for clusters with NLM=1
Definition: AliAnaPhoton.h:244
TH2F * fhLam1PtNLM1
! Cluster lambda0 vs pT, for clusters with NLM=1
Definition: AliAnaPhoton.h:246
TH2F * fhLam0PtTRD
! Cluster lambda0 vs pT, SM covered by TRD
Definition: AliAnaPhoton.h:251
TH2F * fhMCConversionVertex
! Conversion distance for photon clusters that have at least a contributor from the conversion...
Definition: AliAnaPhoton.h:411
TH2F * fhEmbedPi0ELambda0FullSignal
! Lambda0 vs E for embedded photons with more than 90% of the cluster energy
Definition: AliAnaPhoton.h:356
TH2F * fhEmbedPi0ELambda0MostlyBkg
! Lambda0 vs E for embedded photons with 50%<fraction<10%
Definition: AliAnaPhoton.h:358
TH2F * fhMCESphericity[fgkNssTypes]
! shower sphericity, eta vs phi
Definition: AliAnaPhoton.h:343
TH2F * fhEtaPhiLargeTimeInClusterCell[2][7]
! Cluster eta/phi, with at least one significant cell with large time
Definition: AliAnaPhoton.h:456
TH2F * fhLocalRegionClusterMultiplicityPerCentralityHijing[6]
! Cluster multiplicity near cluster, R<0.2, vs centrality percentile, hijing tagged mc clusters...
Definition: AliAnaPhoton.h:487
TH2F * fhMC2Pt[fgkNmcTypes]
! pT distribution, Reco vs MC coming from MC particle
Definition: AliAnaPhoton.h:300
TH2F * fhEtaPhiPhoton
! Pseudorapidity vs Phi of identified photon for E > 0.5
Definition: AliAnaPhoton.h:228
void SetMinDistanceToBadChannel(Float_t m1, Float_t m2, Float_t m3)
Definition: AliAnaPhoton.h:104
TH2F * fhPhiPhoton
! Azimuthal angle of identified photon vs transerse momentum
Definition: AliAnaPhoton.h:226
TH2F * fhYPrimMC[fgkNmcPrimTypes]
! Rapidity of generated photon
Definition: AliAnaPhoton.h:310
TH2F * fhTrackMatchedDEtaDPhi[2]
! Eta vs Phi distance between track and cluster, E cluster > 0.5 GeV, after and before ...
Definition: AliAnaPhoton.h:365
void FillAcceptanceHistograms()
void SwitchOffTMHistoFill()
Definition: AliAnaPhoton.h:87
TH2F * fhSumEtaE
! shower dispersion in eta direction
Definition: AliAnaPhoton.h:284
TH2F * fhLocalRegionClusterEnergySum[6]
! Sum of energy near the cluster, R<0.2, vs cluster E, for different cocktail merging cases ...
Definition: AliAnaPhoton.h:479
TH2F * fhMCEDispEtaPhiDiff[fgkNssTypes]
! shower dispersion in eta -phi direction
Definition: AliAnaPhoton.h:342
void SwitchOffFillShowerShapeHistograms()
Definition: AliAnaPhoton.h:70
TH2F * fhColRowLam0BinPtBin[2][7]
! Cell hits, not maximum cluster cell, in a l0 bin, different Pt bins
Definition: AliAnaPhoton.h:441
void Print(const Option_t *opt) const
Print some relevant parameters set for the analysis.
TH2F * fhMergeGeneratorClusterEPrimRecoRatio[10][fgkNGenTypes]
! Cluster energy, at least 2 generators contributions, for different generator origins and different ...
Definition: AliAnaPhoton.h:501
TH2F * fhCellClusterELam0BinPerSM[2][20]
! Cell E vs cluster pT, not maximum cluster cell, in a l0 bin per SM
Definition: AliAnaPhoton.h:436
TH2F * fhEtaLam0LowE
! Cluster eta vs lambda0, E<2
Definition: AliAnaPhoton.h:271
void SwitchOnStudyClusterLocalActivity()
Definition: AliAnaPhoton.h:97
Float_t fEBinCuts[15]
Energy bins cut.
Definition: AliAnaPhoton.h:207
TH2F * fhPtPhotonNPileUpSPDVtxTimeCut
! photon pt vs number of spd pile-up vertices, time cut +-25 ns
Definition: AliAnaPhoton.h:401
TH2F * fhMCConversionVertexTRD
! Conversion distance for photon clusters that have at least a contributor from the conversion...
Definition: AliAnaPhoton.h:412
Bool_t fFillSSHistograms
Fill shower shape histograms.
Definition: AliAnaPhoton.h:186
TH2F * fhdEdx[2]
! Matched track dEdx vs cluster E, after and before photon cuts
Definition: AliAnaPhoton.h:386
TH2F * fhLam0ETRD
! Cluster lambda0 vs E, SM covered by TRD
Definition: AliAnaPhoton.h:250
void SwitchOffStudyClusterLocalActivity()
Definition: AliAnaPhoton.h:98
void SetNCellCut(Int_t n)
Definition: AliAnaPhoton.h:112
TH2F * fhLocalRegionClusterEnergySumHijing[6]
! Sum of energy near the cluster, R<0.2, vs cluster E, hijing tagged mc clusters, for different cockt...
Definition: AliAnaPhoton.h:484
TH2F * fhDispETM
! Cluster dispersion vs E, cut on Track Matching residual
Definition: AliAnaPhoton.h:254
TH2F * fhEmbedPhotonELambda0FullSignal
! Lambda0 vs E for embedded photons with more than 90% of the cluster energy
Definition: AliAnaPhoton.h:351
TH2F * fhEtaPhoton
! Pseudorapidity of identified photon vs transerse momentum
Definition: AliAnaPhoton.h:227
TH2F * fhDispSumEtaDiffE
! difference of 2 eta dispersions
Definition: AliAnaPhoton.h:289
mcGenTypes
For MC histograms with cocktail generator checks in arrays, index in the array corresponds to a MC or...
Definition: AliAnaPhoton.h:161
TH2F * fhTimePtPhotonSPD
! Time of photon cluster vs Pt, IsSPDPileUp
Definition: AliAnaPhoton.h:395
TH2F * fhMCDispEtaDispPhi[7][fgkNssTypes]
! shower dispersion in eta direction vs phi direction for 5 E bins [0-2],[2-4],[4-6],[6-10],[> 10]
Definition: AliAnaPhoton.h:344
TH2F * fhLam0EMCALRegionPerSM[4][3][20]
! Cluster lambda0 vs Pt, in different EMCal regions
Definition: AliAnaPhoton.h:423
void SwitchOnFillShowerShapeHistogramsPerNLM()
Definition: AliAnaPhoton.h:72
void InitParameters()
Initialize the parameters of the analysis.
TH1F * fhPtPrimMC[fgkNmcPrimTypes]
! Number of generated photon vs pT
Definition: AliAnaPhoton.h:308
TH2F * fhNCellsE
! number of cells in cluster vs E
Definition: AliAnaPhoton.h:218
void SwitchOffOnlySimpleHistoFill()
Definition: AliAnaPhoton.h:82
TH1F * fhMergeGeneratorClusterHijingAndOtherBkg[10][fgkNGenTypes]
! Cluster energy, at least 3 generators contributions, one is HIJING, for different generator origins...
Definition: AliAnaPhoton.h:496
TH2F * fhTimePt
! Time of photon cluster vs pt
Definition: AliAnaPhoton.h:221
TH2F * fhEtaPhi
! Pseudorapidity vs Phi of clusters for E > 0.5
Definition: AliAnaPhoton.h:222
TH2F * fhMCLambda0DispPhi[7][fgkNssTypes]
! shower shape correlation l0 vs disp phi
Definition: AliAnaPhoton.h:346
void SwitchOffFillConversionVertexHistograms()
Definition: AliAnaPhoton.h:79
TH2F * fhLam0PerSMLargeTimeInClusterCell[20]
! Cluster lambda0 vs Pt, when any secondary cell has t > 50 ns, in different SM
Definition: AliAnaPhoton.h:466
TH2F * fhCellClusterEAndTime[2][7]
! Cell in Cluster E cell vs cell Time, in a l0 bin, different Pt bins
Definition: AliAnaPhoton.h:444
TH2F * fhNCellsWithLargeTimeInCluster[2][20]
! Number of cells in cluster with large time
Definition: AliAnaPhoton.h:462
TH2F * fhEPhotonSM
! photon-like cluster E distribution per SM
Definition: AliAnaPhoton.h:407
TH2F * fhEOverPTRD[2]
! Matched track E cluster over P track vs cluster E, after dEdx cut, after and before photon cuts...
Definition: AliAnaPhoton.h:388
TH2F * fhMCELambda0[fgkNssTypes]
! E vs Lambda0 from MC particle
Definition: AliAnaPhoton.h:321
TH2F * fhTrackMatchedDPhiNeg[2]
! Phi distance between track and cluster vs cluster E, after and before photon cuts ...
Definition: AliAnaPhoton.h:372
void MakeAnalysisFillHistograms()
TH2F * fhMCELambda1[fgkNssTypes]
! E vs Lambda1 from MC particle
Definition: AliAnaPhoton.h:323
TH2F * fhLambda0DispPhi[7]
! shower shape correlation l0 vs disp phi
Definition: AliAnaPhoton.h:293
TH2F * fhLambda0DispEta[7]
! shower shape correlation l0 vs disp eta
Definition: AliAnaPhoton.h:292
Base class for CaloTrackCorr analysis algorithms.
void SwitchOffTrackMatchRejection()
Definition: AliAnaPhoton.h:122
TH2F * fhCellClusterEFracLam0BinPerSMLargeTime[2][20]
! Cell in Cluster E cell / Ecluster vs cluster pT, with large time
Definition: AliAnaPhoton.h:458
Int_t fNOriginHistograms
Fill only NOriginHistograms of the 14 defined types.
Definition: AliAnaPhoton.h:196
static const Int_t fgkNmcPrimTypes
Total number of MC primary histograms.
Definition: AliAnaPhoton.h:151
TH2F * fhLocalRegionClusterEnergySumPerCentralityAdded[6]
! Sum of energy near the cluster, R<0.2, vs centrality percentile, not hijing (added signal) tagged m...
Definition: AliAnaPhoton.h:491
TH2F * fhCellClusterEFracLam0BinPerSMLargeTimeTotal[2][20]
! Sum of all Cell in Cluster , with large time E cell / Ecluster vs cluster pT
Definition: AliAnaPhoton.h:459
Double_t GetTimeCutMin() const
Definition: AliAnaPhoton.h:109
int Int_t
Definition: External.C:63
TH2F * fhTimePtPhotonNoCut
! Time of photon cluster vs Pt, no cut
Definition: AliAnaPhoton.h:394
TH2F * fhPtPhotonNPileUpSPDVtxTimeCut2
! photon pt vs number of spd pile-up vertices, time cut +-75 ns
Definition: AliAnaPhoton.h:403
TH2F * fhEOverP[2]
! Matched track E cluster over P track vs cluster E, after dEdx cut, after and before photon cuts ...
Definition: AliAnaPhoton.h:387
TH2F * fhTrackMatchedDEta[2]
! Eta distance between track and cluster vs cluster E, after and before photon cuts ...
Definition: AliAnaPhoton.h:363
TH1F * fhEPrimMC[fgkNmcPrimTypes]
! Number of generated photon vs energy
Definition: AliAnaPhoton.h:307
TH2F * fhCellsE
! energy of cells in cluster vs E of cluster
Definition: AliAnaPhoton.h:219
TH2F * fhDispPt
! Cluster dispersion vs pT
Definition: AliAnaPhoton.h:238
TH2F * fhDispETMTRD
! Cluster dispersion vs E, SM covered by TRD, cut on Track Matching residual
Definition: AliAnaPhoton.h:259
float Float_t
Definition: External.C:68
TH2F * fhPhiPrimMC[fgkNmcPrimTypes]
! Phi of generted photon
Definition: AliAnaPhoton.h:309
void SwitchOnFillEMCALRegionSSHistograms()
Definition: AliAnaPhoton.h:75
TH2F * fhLam1ETM
! Cluster lambda1 vs E, cut on Track Matching residual
Definition: AliAnaPhoton.h:257
TH2F * fhMergeGeneratorClusterNotHijingBkgEPrimRecoDiff[10][fgkNGenTypes]
! Cluster energy, at least 2 generators contributions, none is HIJING, for different generator origin...
Definition: AliAnaPhoton.h:508
mcPTypes
For MC histograms in arrays, index in the array corresponds to a MC generated primary particle type...
Definition: AliAnaPhoton.h:147
Filter EMCal/PHOS clusters for photon analysis.
Definition: AliAnaPhoton.h:32
TH2F * fhLocalRegionClusterEnergySumPerCentralityHijing[6]
! Sum of energy near the cluster, R<0.2, vs centrality percentile, hijing tagged mc clusters...
Definition: AliAnaPhoton.h:486
TH2F * fhLam1PerSM[20]
! Cluster lambda0 vs Pt, in different SM
Definition: AliAnaPhoton.h:465
TH2F * fhEtaPhi05Photon
! Pseudorapidity vs Phi of identified photon for E < 0.5
Definition: AliAnaPhoton.h:229
TH2F * fhLocalRegionClusterMultiplicity[6]
! Cluster multiplicity near cluster, R<0.2, vs cluster E, for different cocktail merging cases ...
Definition: AliAnaPhoton.h:480
TH2F * fhMergeGeneratorClusterNotHijingBkgEPrimRecoRatio[10][fgkNGenTypes]
! Cluster energy, at least 2 generators contributions, none is HIJING, for different generator origin...
Definition: AliAnaPhoton.h:502
TH2F * fhDispSumPhiDiffE
! difference of 2 phi dispersions
Definition: AliAnaPhoton.h:290
TH2F * fhEBinClusterColRow[14]
! Column and row location of cluster max E cell in different energy bins.
Definition: AliAnaPhoton.h:474
TH2F * fhLam0PtNLM2
! Cluster lambda0 vs pT, for clusters with NLM=2
Definition: AliAnaPhoton.h:245
TH2F * fhNCellsLam0HighE
! number of cells in cluster vs lambda0, E>2
Definition: AliAnaPhoton.h:267
TH1F * fhMergeGeneratorCluster[10][fgkNGenTypes]
! Cluster energy, at least 2 generators contributions, for different generator origins and different ...
Definition: AliAnaPhoton.h:494
TH2F * fhMergeGeneratorClusterHijingAndOtherBkgEPrimRecoRatio[10][fgkNGenTypes]
! Cluster energy, at least 3 generators contributions, one is HIJING, for different generator origins...
Definition: AliAnaPhoton.h:503
TList * GetCreateOutputObjects()
TH2F * fhMCLambda0DispEta[7][fgkNssTypes]
! shower shape correlation l0 vs disp eta
Definition: AliAnaPhoton.h:345
TH2F * fhMCNCellsvsClusterMaxCellDiffE6[fgkNssTypes]
! NCells vs fraction of energy of max cell for E > 6
Definition: AliAnaPhoton.h:335
TH2F * fhCellClusterELam0BinPerSMLargeTime[2][20]
! Cell in Cluster E cell vs cluster pT, with large time
Definition: AliAnaPhoton.h:460
TH2F * fhLam1PerSMLargeTimeInClusterCell[20]
! Cluster lambda1 vs Pt, when any secondary cell has t > 50 ns, in different SM
Definition: AliAnaPhoton.h:467
Float_t fMinDist3
One more cut on distance used for acceptance-efficiency study.
Definition: AliAnaPhoton.h:172
TH2F * fhMCPhotonELambda0TwoOverlap
! E vs Lambda0 from MC photons, 2 particles overlap
Definition: AliAnaPhoton.h:327
TH2F * fhMCConversionLambda1RcutTRD[6]
! Shower shape M20 of photon conversions, depending on conversion vertex, SM covered by TRD ...
Definition: AliAnaPhoton.h:416
TH2F * fhMCPhotonELambda0NOverlap
! E vs Lambda0 from MC photons, N particles overlap
Definition: AliAnaPhoton.h:328
TH1F * fhClusterCutsPt[10]
! control histogram on the different photon selection cuts, pT
Definition: AliAnaPhoton.h:217
Float_t fMinDist
Minimal distance to bad channel to accept cluster.
Definition: AliAnaPhoton.h:170
TH2F * fhTrackMatchedMCParticle[2]
! Trace origin of matched particle
Definition: AliAnaPhoton.h:385
TH2F * fhLocalRegionClusterEtaPhi[6]
! Pseudorapidity vs Phi of clusters with cone R within the EMCal, for different cocktail merging case...
Definition: AliAnaPhoton.h:478
void SetTimeCut(Double_t min, Double_t max)
Definition: AliAnaPhoton.h:107
TH2F * fhLocalRegionClusterEnergySumPerCentrality[6]
! Sum of energy near the cluster, R<0.2, vs centrality percentile, for different cocktail merging cas...
Definition: AliAnaPhoton.h:481
TH2F * fhMCMaxCellDiffClusterE[fgkNssTypes]
! Fraction of energy carried by cell with maximum energy
Definition: AliAnaPhoton.h:337
TH2F * fhMC2E[fgkNmcTypes]
! E distribution, Reco vs MC coming from MC particle
Definition: AliAnaPhoton.h:299
TH2F * fhCellClusterEFracLam0BinPerSM[2][20]
! Cell E / Cluster E vs cluster pT, not maximum cluster cell, in a l0 bin per SM
Definition: AliAnaPhoton.h:434
Float_t fConstantTimeShift
Apply a 600 ns time shift in case of simulation, shift in ns.
Definition: AliAnaPhoton.h:204
TH2F * fhEmbedPhotonELambda0MostlySignal
! Lambda0 vs E for embedded photons with 90%<fraction<50%
Definition: AliAnaPhoton.h:352
void SwitchOffAcceptanceHistoPerEBin()
Definition: AliAnaPhoton.h:125
Int_t fNPrimaryHistograms
Fill only NPrimaryHistograms of the 7 defined types.
Definition: AliAnaPhoton.h:197
void FillPileUpHistograms(AliVCluster *cluster, AliVCaloCells *cells, Int_t absIdMax)
Fill some histograms to understand effect of pile-up.
TH2F * fhMCNCellsvsClusterMaxCellDiffE2[fgkNssTypes]
! NCells vs fraction of energy of max cell for 2 < E < 6 GeV
Definition: AliAnaPhoton.h:334
TH2F * fhNCellsDispHighE
! number of cells in cluster vs dispersion, E>2
Definition: AliAnaPhoton.h:269
Int_t GetNLMCutMax() const
Definition: AliAnaPhoton.h:118
TH2F * fhEmbeddedSignalFractionEnergy
! Fraction of photon energy of embedded signal vs cluster energy
Definition: AliAnaPhoton.h:349
TH2F * fhMergeGeneratorClusterHijingBkgEPrimRecoRatio[10][fgkNGenTypes]
! Cluster energy, at least 2 generators contributions, one is HIJING, for different generator origins...
Definition: AliAnaPhoton.h:504
TH1F * fhEPhoton
! Number of identified photon vs energy
Definition: AliAnaPhoton.h:224
TH2F * fhTrackMatchedDEtaMCConversion[2]
! Eta distance between track and cluster vs cluster E, originated in conversion, after and before pho...
Definition: AliAnaPhoton.h:382
TH2F * fhLam0ETMTRD
! Cluster lambda0 vs E, SM covered by TRD, cut on Track Matching residual
Definition: AliAnaPhoton.h:260
TH2F * fhLam0DispLowE
! Cluster lambda0 vs dispersion, E<2
Definition: AliAnaPhoton.h:275
Double_t fTimeCutMax
Remove clusters/cells with time larger than this value, in ns.
Definition: AliAnaPhoton.h:179
void CocktailGeneratorsClusterOverlaps(AliVCluster *calo, Int_t mctag)
TH2F * fhTrackMatchedDPhiMCConversion[2]
! Phi distance between track and cluster vs cluster E, originated in conversion, after and before pho...
Definition: AliAnaPhoton.h:383
TH1F * fhMCE[fgkNmcTypes]
! Number of identified photon vs cluster energy coming from MC particle
Definition: AliAnaPhoton.h:302
TH2F * fhCellClusterIndexEAndTime[2][7]
! Cell in Cluster index (low index high energy, high index low energy) vs cell Time ...
Definition: AliAnaPhoton.h:443
TH2F * fhColRowLam0BinPtBinLargeTime[2][7]
! Cell hits, not maximum cluster cell, in a l0 bin, different Pt bins, cell with large time ...
Definition: AliAnaPhoton.h:457
TH2F * fhDispLam1LowE
! Cluster disp vs lambda1, E<2
Definition: AliAnaPhoton.h:279
TH2F * fhMCEDispEta[fgkNssTypes]
! shower dispersion in eta direction
Definition: AliAnaPhoton.h:339
TH2F * fhMergeGeneratorClusterEPrimRecoDiff[10][fgkNGenTypes]
! Cluster energy, at least 2 generators contributions, for different generatororigins and different p...
Definition: AliAnaPhoton.h:507
TH2F * fhLocalRegionClusterEnergySumAdded[6]
! Sum of energy near the cluster, R<0.2, vs cluster E, not hijing (added signal) tagged mc clusters...
Definition: AliAnaPhoton.h:489
TH1F * fhPtPrimMCAcc[fgkNmcPrimTypes]
! Number of generated photon vs pT, in calorimeter acceptance
Definition: AliAnaPhoton.h:314
mcssTypes
For MC histograms with shower shape in arrays, index in the array corresponds to a MC originating par...
Definition: AliAnaPhoton.h:154
TH2F * fhLam0E
! Cluster lambda0 vs E
Definition: AliAnaPhoton.h:239
TH2F * fhLam0PtTMTRD
! Cluster lambda0 vs pT, SM covered by TRD, cut on Track Matching residual
Definition: AliAnaPhoton.h:261
Double_t fTimeCutMin
Remove clusters/cells with time smaller than this value, in ns.
Definition: AliAnaPhoton.h:178
static const Int_t fgkNssTypes
Total number of MC histograms for shower shape studies.
Definition: AliAnaPhoton.h:158
AliAnaPhoton & operator=(const AliAnaPhoton &g)
Assignment operator not implemented.
TH2F * fhTimeLam0BinPerSMWeighted[2][20]
! Cell time, not maximum cluster cell, in a l0 bin per SM, log weight Cell E / Cluster E ...
Definition: AliAnaPhoton.h:431
TH2F * fhMCDeltaE[fgkNmcTypes]
! MC-Reco E distribution coming from MC particle
Definition: AliAnaPhoton.h:297
TH2F * fhTrackMatchedDEtaNeg[2]
! Eta distance between track and cluster vs cluster E, after and before photon cuts ...
Definition: AliAnaPhoton.h:371
TH2F * fhLam1EMCALRegionPerSM[4][3][20]
! Cluster lambda1 vs Pt, in different EMCal regions
Definition: AliAnaPhoton.h:424
TH2F * fhSumPhiE
! shower dispersion in phi direction
Definition: AliAnaPhoton.h:285
TH2F * fhEmbedPhotonELambda0FullBkg
! Lambda0 vs E for embedded photons with less than 10% of the cluster energy
Definition: AliAnaPhoton.h:354
TH2F * fhLam0ETM
! Cluster lambda0 vs E, cut on Track Matching residual
Definition: AliAnaPhoton.h:255
TH2F * fhMCEDispersion[fgkNssTypes]
! E vs Dispersion from MC particle
Definition: AliAnaPhoton.h:324
void SwitchOnFillShowerShapeHistograms()
Definition: AliAnaPhoton.h:69
TH2F * fhEtaLam0HighE
! Cluster eta vs lambda0, E>2
Definition: AliAnaPhoton.h:273
TH2F * fhLam1E
! Cluster lambda1 vs E
Definition: AliAnaPhoton.h:241
TH2F * fhPtPhotonNPileUpTrkVtxTimeCut2
! photon pt vs number of track pile-up vertices, time cut +- 75 ns
Definition: AliAnaPhoton.h:404
TH2F * fhDispEtaPhiDiffE
! shower dispersion eta - phi
Definition: AliAnaPhoton.h:287
Bool_t fFillSSNLocMaxHisto
Fill shower shape histograms for different NLM.
Definition: AliAnaPhoton.h:194
TH2F * fhMCDeltaPt[fgkNmcTypes]
! MC-Reco pT distribution coming from MC particle
Definition: AliAnaPhoton.h:298
TH2F * fhDispPhiE
! shower dispersion in phi direction
Definition: AliAnaPhoton.h:283
TH2F * fhMCLambda0vsClusterMaxCellDiffE0[fgkNssTypes]
! Lambda0 vs fraction of energy of max cell for E < 2 GeV
Definition: AliAnaPhoton.h:330
void SetEBinCutsAt(Int_t i, Float_t va)
Definition: AliAnaPhoton.h:128
void SwitchOnAcceptanceHistoPerEBin()
Definition: AliAnaPhoton.h:124
TH2F * fhYPrimMCAcc[fgkNmcPrimTypes]
! Rapidity of generated photon, in calorimeter acceptance
Definition: AliAnaPhoton.h:317
TH2F * fhPhiPrimMCAcc[fgkNmcPrimTypes]
! Phi of generted photon, in calorimeter acceptance
Definition: AliAnaPhoton.h:315
TH2F * fhNCellsLam0LowE
! number of cells in cluster vs lambda0
Definition: AliAnaPhoton.h:264
TH2F * fhMCPhotonELambda0NoOverlap
! E vs Lambda0 from MC photons, no overlap
Definition: AliAnaPhoton.h:326
TH2F * fhColRowLam0BinPtBinWeighted[2][7]
! Cell hits, not maximum cluster cell, in a l0 bin, different Pt bins and log weight Cell E / Cluster...
Definition: AliAnaPhoton.h:442
TH2F * fhSumEtaPhiE
! shower dispersion in eta and phi direction
Definition: AliAnaPhoton.h:286
TH2F * fhLam0PerSM[20]
! Cluster lambda0 vs Pt, in different SM
Definition: AliAnaPhoton.h:464
void Init()
Init. Do some checks, abort if the cluster is not the expected PHOS or EMCal.
TH2F * fhMCPhi[fgkNmcTypes]
! Phi of identified photon coming from MC particle
Definition: AliAnaPhoton.h:304
TH2F * fhClusterTimeDiffPhotonPileUp[7]
! E vs Time difference inside cluster for selected photons
Definition: AliAnaPhoton.h:393
TLorentzVector fPrimaryMom
! Primary MC momentum, temporary container
Definition: AliAnaPhoton.h:201
Bool_t ClusterSelected(AliVCluster *cl, Int_t nlm)
TH2F * fhLocalRegionClusterMultiplicityAdded[6]
! Cluster multiplicity near cluster, R<0.2, vs cluster E, not hijing (added signal) tagged mc cluster...
Definition: AliAnaPhoton.h:490
TH1F * fhEPrimMCAcc[fgkNmcPrimTypes]
! Number of generated photon vs energy, in calorimeter acceptance
Definition: AliAnaPhoton.h:313
const char Option_t
Definition: External.C:48
TH2F * fhTrackMatchedDEtaMCOverlap[2]
! Eta distance between track and cluster vs cluster E, several particle overlap, after and before pho...
Definition: AliAnaPhoton.h:378
TH2F * fhTimeNPileUpVertTrack
! Time of cluster vs n pile-up vertices from Tracks
Definition: AliAnaPhoton.h:397
void FillNOriginHistograms(Int_t n)
Definition: AliAnaPhoton.h:130
void FillTrackMatchingResidualHistograms(AliVCluster *calo, Int_t cut)
TH2F * fhTrackMatchedDPhi[2]
! Phi distance between track and cluster vs cluster E, after and before photon cuts ...
Definition: AliAnaPhoton.h:364
TH2F * fhCellClusterELam0BinPerSMWeighted[2][20]
! Cell E vs cluster pT, not maximum cluster cell, in a l0 bin per SM, log weight Cell E / Cluster E ...
Definition: AliAnaPhoton.h:437
static const Int_t fgkNGenTypes
Total number of MC histograms for cocktail generator checks.
Definition: AliAnaPhoton.h:165
TH2F * fhDispLam1HighE
! Cluster disp vs lambda1, E>2
Definition: AliAnaPhoton.h:280
TH2F * fhPtCentralityPhoton
! centrality vs photon pT
Definition: AliAnaPhoton.h:231
TH2F * fhCellClusterIndexELam0BinPerSMLargeTime[2][20]
! Cell in Cluster index (low index high energy, high index low energy) vs cluster pT...
Definition: AliAnaPhoton.h:461
TH2F * fhTrackMatchedDPhiMCOverlap[2]
! Phi distance between track and cluster vs cluster E, several particle overlap, after and before pho...
Definition: AliAnaPhoton.h:379
TH2F * fhEBinClusterEtaPhi[14]
! Eta-Phi location of cluster in different energy bins.
Definition: AliAnaPhoton.h:473
bool Bool_t
Definition: External.C:53
void SwitchOnOnlySimpleSSHistoFill()
Definition: AliAnaPhoton.h:81
TH2F * fhLam1Pt
! Cluster lambda1 vs pT
Definition: AliAnaPhoton.h:242
TH2F * fhMCLambda0vsClusterMaxCellDiffE6[fgkNssTypes]
! Lambda0 vs fraction of energy of max cell for E > 6 GeV
Definition: AliAnaPhoton.h:332
void SwitchOnFillConversionVertexHistograms()
Definition: AliAnaPhoton.h:78
TH2F * fhTrackMatchedDPhiPos[2]
! Phi distance between track and cluster vs cluster E, after and before photon cuts ...
Definition: AliAnaPhoton.h:368
TLorentzVector fMomentum
! Cluster momentum, temporary container
Definition: AliAnaPhoton.h:199
TH2F * fhLam0DispHighE
! Cluster lambda0 vs dispersion, E>2
Definition: AliAnaPhoton.h:276
TH2F * fhEtaPhiLam0BinPtBin[2][7]
! Cluster eta/phi in a l0 bin, different Pt bins
Definition: AliAnaPhoton.h:440
TH2F * fhMCESumEtaPhi[fgkNssTypes]
! shower dispersion in eta vs phi direction
Definition: AliAnaPhoton.h:341
TH2F * fhTrackMatchedDEtaMCNoOverlap[2]
! Eta distance between track and cluster vs cluster E, not other particle overlap, after and before photon cuts
Definition: AliAnaPhoton.h:380
TH2F * fhLam0PtTM
! Cluster lambda0 vs pT, cut on Track Matching residual
Definition: AliAnaPhoton.h:256
TH2F * fhLam1PtNLM2
! Cluster lambda0 vs pT, for clusters with NLM=2
Definition: AliAnaPhoton.h:247
TH2F * fhLam1Lam0BinPerSM[2][20]
! Cluster lambda1, in a l0 bin per SM
Definition: AliAnaPhoton.h:429
TH2F * fhLam0Pt
! Cluster lambda0 vs pT
Definition: AliAnaPhoton.h:240
TH2F * fhLocalRegionClusterMultiplicityPerCentrality[6]
! Cluster multiplicity near cluster, R<0.2, vs centrality percentile, for different cocktail merging ...
Definition: AliAnaPhoton.h:482
TH1F * fhCleanGeneratorCluster[10][fgkNGenTypes]
! Cluster energy, only one generator is the contributor, for different generator origins and differen...
Definition: AliAnaPhoton.h:498
Bool_t fStudyActivityNearCluster
Activate analysis of multiplicity and energy deposit near the cluster.
Definition: AliAnaPhoton.h:210
TH2F * fhTimeNPileUpVertSPD
! Time of cluster vs n pile-up vertices from SPD
Definition: AliAnaPhoton.h:396
void SwitchOffFillEMCALRegionSSHistograms()
Definition: AliAnaPhoton.h:76
TH2F * fhMCConversionLambda0RcutTRD[6]
! Shower shape M02 of photon conversions, depending on conversion vertex, SM covered by TRD ...
Definition: AliAnaPhoton.h:414
TH2F * fhCleanGeneratorClusterEPrimRecoRatio[10][fgkNGenTypes]
! Cluster energy, only one generator is the contributor, for different generator origins and differen...
Definition: AliAnaPhoton.h:505
TH2F * fhEtaPrimMCAcc[fgkNmcPrimTypes]
! Phi of generted photon, in calorimeter acceptance
Definition: AliAnaPhoton.h:316
TH2F * fhNLocMax
! number of maxima in selected clusters
Definition: AliAnaPhoton.h:235
TH2F * fhCleanGeneratorClusterEPrimRecoDiff[10][fgkNGenTypes]
! Cluster energy, only one generator is the contributor, for different generator origins and differen...
Definition: AliAnaPhoton.h:511
static const Int_t fgkNmcTypes
Total number of cluster MC origin histograms.
Definition: AliAnaPhoton.h:144
void FillShowerShapeHistograms(AliVCluster *cluster, Int_t mcTag, Int_t nlm, Float_t maxCellEFraction, Int_t &largeTimeInside)
Fill cluster Shower Shape histograms.
Double_t GetNCellCut() const
Definition: AliAnaPhoton.h:113
Bool_t IsTrackMatchRejectionOn() const
Definition: AliAnaPhoton.h:120
TH2F * fhEmbedPi0ELambda0MostlySignal
! Lambda0 vs E for embedded photons with 90%<fraction<50%
Definition: AliAnaPhoton.h:357
void SwitchOffFillShowerShapeHistogramsPerNLM()
Definition: AliAnaPhoton.h:73
TH2F * fhPhiLam0HighE
! Cluster phi vs lambda0, E>2
Definition: AliAnaPhoton.h:274
TH2F * fhMCEDispPhi[fgkNssTypes]
! shower dispersion in phi direction
Definition: AliAnaPhoton.h:340
TH2F * fhEmbedPhotonELambda0MostlyBkg
! Lambda0 vs E for embedded photons with 50%<fraction<10%
Definition: AliAnaPhoton.h:353
TVector3 fProdVertex
! Primary MC production vertex, temporary container
Definition: AliAnaPhoton.h:202
TH1F * fhMergeGeneratorClusterNotHijingBkg[10][fgkNGenTypes]
! Cluster energy, at least 2 generators contributions, none is HIJING, for different generator origin...
Definition: AliAnaPhoton.h:495
TH2F * fhDTimeLam0BinPerSM[2][20]
! t_max-t_cell, not maximum cluster cell, in a l0 bin per SM
Definition: AliAnaPhoton.h:432
Bool_t fFillConversionVertexHisto
Fill histograms depending on the conversion vertex.
Definition: AliAnaPhoton.h:190
TObjString * GetAnalysisCuts()
Save parameters used for analysis in a string.
TH2F * fhLam1Lam0LowE
! Cluster lambda1 vs lambda0, E<2
Definition: AliAnaPhoton.h:277
TH2F * fhMCNCellsvsClusterMaxCellDiffE0[fgkNssTypes]
! NCells vs fraction of energy of max cell for E < 2
Definition: AliAnaPhoton.h:333
TH2F * fhLocalRegionClusterMultiplicityHijing[6]
! Cluster multiplicity near cluster, R<0.2, vs cluster E, hijing tagged mc clusters, for different cocktail merging cases
Definition: AliAnaPhoton.h:485
void SetNLMCut(Int_t min, Int_t max)
Definition: AliAnaPhoton.h:115
TH2F * fhMCConversionLambda0Rcut[6]
! Shower shape M02 of photon conversions, depending on conversion vertex.
Definition: AliAnaPhoton.h:413
TH2F * fhMCLambda0vsClusterMaxCellDiffE2[fgkNssTypes]
! Lambda0 vs fraction of energy of max cell for 2< E < 6 GeV
Definition: AliAnaPhoton.h:331
TH2F * fhMCConversionLambda1Rcut[6]
! Shower shape M20 of photon conversions, depending on conversion vertex.
Definition: AliAnaPhoton.h:415
void SetConstantTimeShift(Float_t shift)
Definition: AliAnaPhoton.h:91
Int_t fNEBinCuts
Number of energy bin cuts.
Definition: AliAnaPhoton.h:208
void ActivityNearCluster(Int_t icalo, Float_t en, Float_t eta, Float_t phi, TObjArray *clusterList)
TH2F * fhTimeLam0BinPerSM[2][20]
! Cell time, not maximum cluster cell, in a l0 bin per SM
Definition: AliAnaPhoton.h:430