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477d6cee | 1 | #ifndef ALIANAPI0EBE_H |
2 | #define ALIANAPI0EBE_H | |
3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
4 | * See cxx source for full Copyright notice */ | |
477d6cee | 5 | |
6 | //_________________________________________________________________________ | |
7 | // | |
8 | // Class for the analysis of high pT pi0 event by event | |
09273901 | 9 | // Pi0/Eta identified by one of the following: |
477d6cee | 10 | // -Invariant mass of 2 cluster in calorimeter |
11 | // -Shower shape analysis in calorimeter | |
12 | // -Invariant mass of one cluster in calorimeter and one photon reconstructed in TPC (in near future) | |
13 | // | |
14 | //-- Author: Gustavo Conesa (INFN-LNF) & Raphaelle Ichou (SUBATECH) | |
15 | //_________________________________________________________________________ | |
16 | ||
17 | ||
18 | // --- ROOT system --- | |
477d6cee | 19 | class TList ; |
0c1383b5 | 20 | class TObjString; |
477d6cee | 21 | |
22 | // --- ANALYSIS system --- | |
745913ae | 23 | #include "AliAnaCaloTrackCorrBaseClass.h" |
477d6cee | 24 | |
745913ae | 25 | class AliAnaPi0EbE : public AliAnaCaloTrackCorrBaseClass { |
477d6cee | 26 | |
27 | public: | |
477d6cee | 28 | AliAnaPi0EbE() ; // default ctor |
1db06135 | 29 | virtual ~AliAnaPi0EbE() { ; } //virtual dtor |
c5693f62 | 30 | |
521636d2 | 31 | TObjString * GetAnalysisCuts(); |
477d6cee | 32 | |
521636d2 | 33 | TList * GetCreateOutputObjects(); |
477d6cee | 34 | |
b94e038e | 35 | Int_t GetMCIndex(Int_t aodTag); |
3455f821 | 36 | |
521636d2 | 37 | void Init(); |
477d6cee | 38 | |
521636d2 | 39 | void InitParameters(); |
40 | ||
41 | void MakeAnalysisFillAOD() ; | |
42 | ||
43 | void MakeAnalysisFillHistograms() ; | |
477d6cee | 44 | |
521636d2 | 45 | void Print(const Option_t * opt) const; |
477d6cee | 46 | |
521636d2 | 47 | // Main |
477d6cee | 48 | |
385a3b29 | 49 | void FillEMCALBCHistograms(Float_t energy, Float_t eta, Float_t phi, Float_t time); |
50 | ||
b94e038e | 51 | void FillPileUpHistograms(Float_t pt, Float_t time, AliVCluster * c) ; |
40d3ce60 | 52 | |
1a8c88c1 | 53 | void FillRejectedClusterHistograms(Int_t mctag, Int_t nMaxima); |
2ad19c3d | 54 | |
08c09f10 | 55 | void FillSelectedClusterHistograms(AliVCluster* cluster, Float_t pt, |
56 | Int_t nLocMax, Int_t tag, | |
b94e038e | 57 | Float_t asy = 0); |
42d47cb7 | 58 | |
59 | void FillWeightHistograms(AliVCluster *clus); | |
0a14e9ae | 60 | |
1a8c88c1 | 61 | void HasPairSameMCMother(Int_t label1 , Int_t label2, |
62 | Int_t tag1 , Int_t tag2, | |
b5dbb99b | 63 | Int_t & label, Int_t & tag); |
64 | ||
521636d2 | 65 | void MakeInvMassInCalorimeter() ; |
57b97dc6 | 66 | |
521636d2 | 67 | void MakeInvMassInCalorimeterAndCTS() ; |
57b97dc6 | 68 | |
521636d2 | 69 | void MakeShowerShapeIdentification() ; |
dbba06ca | 70 | |
521636d2 | 71 | //Setters Getters |
72 | ||
73 | //Analysis types | |
74 | enum anaTypes {kIMCalo, kSSCalo, kIMCaloTracks}; | |
764ab1f4 | 75 | anaTypes GetAnalysisType() const { return fAnaType ; } |
76 | void SetAnalysisType(anaTypes ana) { fAnaType = ana ; } | |
ddc0a8a5 | 77 | |
764ab1f4 | 78 | TString GetInputAODGammaConvName() const { return fInputAODGammaConvName ; } |
79 | void SetInputAODGammaConvName(TString name) { fInputAODGammaConvName = name ; } | |
ddc0a8a5 | 80 | |
521636d2 | 81 | //Only for pi0 SS identification case |
521636d2 | 82 | |
83 | void SetMinDistanceToBadChannel(Float_t m1, Float_t m2, Float_t m3) { | |
e671adc2 | 84 | fMinDist = m1; fMinDist2 = m2; fMinDist3 = m3 ; } |
34c16486 | 85 | |
e671adc2 | 86 | void SetNLMCut(Int_t min, Int_t max) { fNLMCutMin = min; |
87 | fNLMCutMax = max ; } | |
88 | Int_t GetNLMCutMin() const { return fNLMCutMin ; } | |
89 | Int_t GetNLMCutMax() const { return fNLMCutMax ; } | |
90 | ||
4d97a954 | 91 | void SetNLMMinEnergy(Int_t i, Float_t min) { if (i < 3 && i >=0 ) fNLMECutMin[i] = min ; } |
92 | Float_t GetNLMMinEnergy(Int_t i) const { if( i < 3 && i >=0 ) return fNLMECutMin[i] ; else return 0 ; } | |
93 | ||
94 | void SetTimeCut(Double_t min, Double_t max) { fTimeCutMin = min; | |
764ab1f4 | 95 | fTimeCutMax = max ; } |
96 | Double_t GetTimeCutMin() const { return fTimeCutMin ; } | |
667432ef | 97 | Double_t GetTimeCutMax() const { return fTimeCutMax ; } |
e671adc2 | 98 | |
e997f026 | 99 | Bool_t IsTrackMatchRejectionOn() const { return fRejectTrackMatch ; } |
100 | void SwitchOnTrackMatchRejection() { fRejectTrackMatch = kTRUE ; } | |
101 | void SwitchOffTrackMatchRejection() { fRejectTrackMatch = kFALSE ; } | |
2ad19c3d | 102 | |
764ab1f4 | 103 | void SwitchOnFillWeightHistograms() { fFillWeightHistograms = kTRUE ; } |
104 | void SwitchOffFillWeightHistograms() { fFillWeightHistograms = kFALSE ; } | |
105 | ||
106 | void SwitchOnTMHistoFill() { fFillTMHisto = kTRUE ; } | |
107 | void SwitchOffTMHistoFill() { fFillTMHisto = kFALSE ; } | |
521636d2 | 108 | |
764ab1f4 | 109 | void SwitchOnSelectedClusterHistoFill() { fFillSelectClHisto = kTRUE ; } |
110 | void SwitchOffSelectedClusterHistoFill() { fFillSelectClHisto = kFALSE ; } | |
c5693f62 | 111 | |
764ab1f4 | 112 | void SwitchOnOnlySimpleSSHistoFill() { fFillOnlySimpleSSHisto = kTRUE ; } |
113 | void SwitchOffOnlySimpleHistoFill() { fFillOnlySimpleSSHisto = kFALSE ; } | |
09273901 | 114 | |
c2a62a94 | 115 | void SwitchOnFillEMCALBCHistograms() { fFillEMCALBCHistograms = kTRUE ; } |
116 | void SwitchOffFillEMCALBCHistograms() { fFillEMCALBCHistograms = kFALSE ; } | |
4d97a954 | 117 | |
1253480f | 118 | void SwitchOnSplitClusterDistToBad() { fCheckSplitDistToBad = kTRUE ; } |
119 | void SwitchOffSplitClusterDistToBad() { fCheckSplitDistToBad = kFALSE ; } | |
2dc84d31 | 120 | |
5df76288 | 121 | void SwitchOnAllNLMHistoFill() { fFillAllNLMHistograms = kTRUE ; } |
122 | void SwitchOffAllNLMHistoFill() { fFillAllNLMHistograms = kFALSE; } | |
123 | ||
589810b2 | 124 | void SwitchOnSelectIsolatedDecay() { fSelectIsolatedDecay = kTRUE ; } |
125 | void SwitchOffSelectIsolatedDecay() { fSelectIsolatedDecay = kFALSE; } | |
58b9d503 | 126 | |
127 | void SwitchOnSelectPairInIsolationCone() { fSelectPairInIsoCone = kTRUE ; } | |
128 | void SwitchOffSelectPairInIsolationCone() { fSelectPairInIsoCone = kFALSE; } | |
129 | ||
130 | void SetR(Float_t r) { fR = r ; } | |
131 | void SetIsolationCandidateMinPt(Float_t min) { fIsoCandMinPt = min ; } | |
132 | ||
5df76288 | 133 | |
521636d2 | 134 | //For histograms |
148c89ca | 135 | enum mcTypes { kmcPi0 = 0, kmcEta = 1, kmcPhoton = 2, |
136 | kmcPi0Decay = 3, kmcEtaDecay = 4, kmcOtherDecay = 5, | |
137 | kmcElectron = 6, kmcHadron = 7 } ; | |
5897ffee | 138 | |
139 | static const Int_t fgkNmcTypes = 8; | |
5df76288 | 140 | |
477d6cee | 141 | private: |
142 | ||
c5693f62 | 143 | anaTypes fAnaType; // Select analysis type |
a39c9b1b | 144 | |
477d6cee | 145 | //Only for pi0 SS identification case, kSSCalo |
521636d2 | 146 | Float_t fMinDist ; // Minimal distance to bad channel to accept cluster |
147 | Float_t fMinDist2; // Cuts on Minimal distance to study acceptance evaluation | |
148 | Float_t fMinDist3; // One more cut on distance used for acceptance-efficiency study | |
e671adc2 | 149 | Int_t fNLMCutMin ; // Remove clusters/cells with number of local maxima smaller than this value |
150 | Int_t fNLMCutMax ; // Remove clusters/cells with number of local maxima larger than this value | |
129e22a5 | 151 | Float_t fNLMECutMin[3] ; // Minimum energy of the cluster, depending on nlm. |
34c16486 | 152 | Double_t fTimeCutMin ; // Remove clusters/cells with time smaller than this value, in ns |
153 | Double_t fTimeCutMax ; // Remove clusters/cells with time larger than this value, in ns | |
e997f026 | 154 | Bool_t fRejectTrackMatch ; // Remove clusters which have an associated TPC track |
589810b2 | 155 | Bool_t fSelectIsolatedDecay; // Select pairs where at least one is declared isolated (run first AliAnaParticleIsolation) |
58b9d503 | 156 | Bool_t fCheckSplitDistToBad; // Check the distance to bad channel and to EMCal borders of split clusters |
157 | ||
158 | Bool_t fSelectPairInIsoCone; // Select pair in IsoCone | |
159 | Float_t fR; // isolation cone | |
160 | Float_t fIsoCandMinPt; // isolation candidate min pT | |
589810b2 | 161 | |
78a28af3 | 162 | Bool_t fFillWeightHistograms ; // Fill weigth histograms |
09273901 | 163 | Bool_t fFillTMHisto; // Fill track matching plots |
06e81356 | 164 | Bool_t fFillSelectClHisto; // Fill selected cluster histograms |
764ab1f4 | 165 | Bool_t fFillOnlySimpleSSHisto; // Fill selected cluster histograms, selected SS histograms |
c2a62a94 | 166 | Bool_t fFillEMCALBCHistograms; // Fill eta-phi BC dependent histograms |
5df76288 | 167 | Bool_t fFillAllNLMHistograms; // Fill all NLM dependent histograms |
09273901 | 168 | |
477d6cee | 169 | //Only for combination of calorimeter and conversion photons, kIMCaloTracks |
521636d2 | 170 | TString fInputAODGammaConvName; // Name of AOD branch with conversion photons |
477d6cee | 171 | |
1a8c88c1 | 172 | TLorentzVector fMomentum; //! cluster/pi0 momentum |
173 | TLorentzVector fMomentum1; //! cluster/photon momentum | |
174 | TLorentzVector fMomentum2; //! cluster/photon momentum | |
175 | TLorentzVector fMomentum12; //! cluster/pi0 momentum, sum 1+2 | |
176 | TLorentzVector fPrimaryMom; //! primary momentum | |
177 | TLorentzVector fGrandMotherMom; //! primary momentum | |
178 | ||
477d6cee | 179 | //Histograms |
521636d2 | 180 | |
09273901 | 181 | TH1F * fhPt ; //! Number of identified pi0/eta vs pT |
182 | TH1F * fhE ; //! Number of identified pi0/eta vs E | |
29250849 | 183 | TH2F * fhPtEta ; //! Pt vs eta of identified pi0/eta |
184 | TH2F * fhPtPhi ; //! Pt vs phi of identified pi0/eta | |
185 | TH2F * fhEtaPhi ; //! eta vs phi of identified pi0/eta | |
c2a62a94 | 186 | TH2F * fhEtaPhiEMCALBC0 ; //! Pseudorapidity vs Phi of clusters |
187 | TH2F * fhEtaPhiEMCALBC1 ; //! Pseudorapidity vs Phi of clusters | |
188 | TH2F * fhEtaPhiEMCALBCN ; //! Pseudorapidity vs Phi of clusters | |
189 | ||
afb3af8a | 190 | TH2F * fhEtaPhiTriggerEMCALBC[11] ; //! Pseudorapidity vs Phi of pi0 for E > 2 |
191 | TH2F * fhTimeTriggerEMCALBC [11] ; //! Time distribution of pi0, when trigger is in a given BC | |
192 | TH2F * fhTimeTriggerEMCALBCPileUpSPD[11] ; //! Time distribution of pi0, when trigger is in a given BC, tagged as pile-up SPD | |
193 | TH2F * fhEtaPhiTriggerEMCALBCUM[11] ; //! Pseudorapidity vs Phi of pi0 for E > 2, not matched to trigger | |
194 | TH2F * fhTimeTriggerEMCALBCUM[11] ; //! Time distribution of pi0, when trigger is in a given BC, not matched to trigger | |
7a972c0c | 195 | |
126b8c62 | 196 | TH2F * fhTimeTriggerEMCALBC0UMReMatchOpenTime ; //! Time distribution of pi0s in event, when trigger is not found, rematched open time trigger |
197 | TH2F * fhTimeTriggerEMCALBC0UMReMatchCheckNeigh ; //! Time distribution of pi0s in event, when trigger is not found, rematched with neigbour patchs | |
198 | TH2F * fhTimeTriggerEMCALBC0UMReMatchBoth ; //! Time distribution of pi0s in event, when trigger is not found, rematched open both | |
199 | ||
c8710850 | 200 | TH2F * fhPtCentrality ; //! centrality vs pi0/eta pT |
201 | TH2F * fhPtEventPlane ; //! event plane vs pi0/eta pT | |
5897ffee | 202 | TH2F * fhMCPtCentrality[fgkNmcTypes]; //! centrality vs pi0/eta pT coming from X |
203 | ||
40d3ce60 | 204 | TH1F * fhPtReject ; //! Number of rejected as pi0/eta vs pT |
205 | TH1F * fhEReject ; //! Number of rejected as pi0/eta vs E | |
08c09f10 | 206 | TH2F * fhPtEtaReject ; //! pT vs eta of rejected as pi0/eta |
207 | TH2F * fhPtPhiReject ; //! pT vs phi of rejected as pi0/eta | |
40d3ce60 | 208 | TH2F * fhEtaPhiReject ; //! eta vs phi of rejected as pi0/eta |
209 | ||
f02db2c0 | 210 | TH2F * fhMass ; //! pair mass vs E, for all pairs |
29250849 | 211 | TH2F * fhMassPt ; //! pair mass vs pT, for all pairs |
212 | TH2F * fhMassSplitPt ; //! pair mass vs pT (split), for all pairs | |
f02db2c0 | 213 | TH2F * fhSelectedMass ; //! pair mass vs E, for selected pairs |
29250849 | 214 | TH2F * fhSelectedMassPt ; //! pair mass vs pT, for selected pairs |
215 | TH2F * fhSelectedMassSplitPt ; //! pair mass vs pT (split), for selected pairs | |
58b9d503 | 216 | |
217 | TH2F * fhMassPtIsoRCut ; //! pair mass vs pT, for all pairs when opening angle not larger than iso cone radius | |
218 | ||
9605388f | 219 | TH2F * fhMassPtLocMax[3] ; //! pair mass vs pT, for all pairs, for each NLM case |
220 | TH2F * fhSelectedMassPtLocMax[3] ; //! pair mass vs pT, for selected pairs, for each NLM case | |
221 | TH2F * fhSelectedMassPtLocMaxSM[3][22];//! pair mass vs pT, for selected pairs, for each NLM case, for each SM | |
5897ffee | 222 | TH2F * fhMCSelectedMassPtLocMax[fgkNmcTypes][3] ;//! pair mass vs pT, for selected pairs, vs originating particle |
08c09f10 | 223 | |
9605388f | 224 | TH2F * fhSelectedLambda0PtLocMaxSM[3][22];//! pair mass vs pT, for selected pairs, for each NLM case, for each SM |
225 | ||
1253480f | 226 | TH2F * fhMassNoOverlap ; //! pair mass vs E, for all pairs, no overlap |
227 | TH2F * fhMassPtNoOverlap ; //! pair mass vs pT, for all pairs, no overlap | |
228 | TH2F * fhMassSplitPtNoOverlap ; //! pair mass vs pT (split), for all pairs, no overlap | |
229 | TH2F * fhSelectedMassNoOverlap ; //! pair mass vs E, for selected pairs, no overlap | |
230 | TH2F * fhSelectedMassPtNoOverlap ; //! pair mass vs pT, for selected pairs, no overlap | |
231 | TH2F * fhSelectedMassSplitPtNoOverlap ; //! pair mass vs pT (split), for selected pairs, no overlap | |
232 | ||
afba5771 | 233 | TH2F * fhMCPi0PtRecoPtPrim; //! pt reco vs pt prim for pi0 mother |
234 | TH2F * fhMCEtaPtRecoPtPrim; //! pt reco vs pt prim for eta mother | |
235 | TH2F * fhMCPi0PtRecoPtPrimNoOverlap; //! pt reco vs pt prim for pi0 mother | |
236 | TH2F * fhMCEtaPtRecoPtPrimNoOverlap; //! pt reco vs pt prim for eta mother | |
237 | ||
238 | TH2F * fhMCPi0SplitPtRecoPtPrim; //! pt split reco vs pt prim for pi0 mother | |
239 | TH2F * fhMCEtaSplitPtRecoPtPrim; //! pt split reco vs pt prim for eta mother | |
240 | TH2F * fhMCPi0SplitPtRecoPtPrimNoOverlap; //! pt split reco vs pt prim for pi0 mother | |
241 | TH2F * fhMCEtaSplitPtRecoPtPrimNoOverlap; //! pt split reco vs pt prim for eta mother | |
242 | ||
243 | TH2F * fhMCPi0SelectedPtRecoPtPrim; //! pt reco vs pt prim for pi0 mother | |
244 | TH2F * fhMCEtaSelectedPtRecoPtPrim; //! pt reco vs pt prim for eta mother | |
1253480f | 245 | TH2F * fhMCPi0SelectedPtRecoPtPrimNoOverlap; //! pt reco vs pt prim for pi0 mother |
246 | TH2F * fhMCEtaSelectedPtRecoPtPrimNoOverlap; //! pt reco vs pt prim for eta mother | |
247 | ||
afba5771 | 248 | TH2F * fhMCPi0SelectedSplitPtRecoPtPrim; //! pt split reco vs pt prim for pi0 mother |
249 | TH2F * fhMCEtaSelectedSplitPtRecoPtPrim; //! pt split reco vs pt prim for eta mother | |
1253480f | 250 | TH2F * fhMCPi0SelectedSplitPtRecoPtPrimNoOverlap; //! pt split reco vs pt prim for pi0 mother |
251 | TH2F * fhMCEtaSelectedSplitPtRecoPtPrimNoOverlap; //! pt split reco vs pt prim for eta mother | |
252 | ||
afba5771 | 253 | TH2F * fhMCPi0PtRecoPtPrimLocMax[3]; //! pt reco vs pt prim for pi0 mother, vs NLM |
254 | TH2F * fhMCEtaPtRecoPtPrimLocMax[3]; //! pt reco vs pt prim for eta mother, vs NLM | |
255 | TH2F * fhMCPi0SplitPtRecoPtPrimLocMax[3]; //! pt split reco vs pt prim for pi0 mother, vs NLM | |
256 | TH2F * fhMCEtaSplitPtRecoPtPrimLocMax[3]; //! pt split reco vs pt prim for eta mother, vs NLM | |
257 | ||
258 | TH2F * fhMCPi0SelectedPtRecoPtPrimLocMax[3]; //! pt reco vs pt prim for pi0 mother, vs NLM | |
259 | TH2F * fhMCEtaSelectedPtRecoPtPrimLocMax[3]; //! pt reco vs pt prim for eta mother, vs NLM | |
260 | TH2F * fhMCPi0SelectedSplitPtRecoPtPrimLocMax[3]; //! pt split reco vs pt prim for pi0 mother, vs NLM | |
261 | TH2F * fhMCEtaSelectedSplitPtRecoPtPrimLocMax[3]; //! pt split reco vs pt prim for eta mother, vs NLM | |
262 | ||
08c09f10 | 263 | TH2F * fhAsymmetry ; //! cluster pT vs asymmetry of 2 splitted clusters |
264 | TH2F * fhSelectedAsymmetry ; //! cluster pT vs asymmetry of 2 splitted clusters, for selected pairs | |
6e66993c | 265 | TH1F * fhSplitE ; //! split sub-cluster pair energy sum |
266 | TH1F * fhSplitPt ; //! split sub-cluster pair pT sum | |
29250849 | 267 | TH2F * fhSplitPtEta ; //! split sub-cluster pair pT sum vs eta |
268 | TH2F * fhSplitPtPhi ; //! split sub-cluster pair pT sum vs phi | |
6e66993c | 269 | TH2F * fhNLocMaxSplitPt ; //! split sub-cluster pair pT sum, as a function of n maxima |
cfdf2b91 | 270 | |
09273901 | 271 | TH1F * fhPtDecay ; //! Number of identified pi0/eta decay photons vs pT |
09273901 | 272 | |
08c09f10 | 273 | TH2F * fhPtDispersion ; //! pT vs disp of selected cluster |
452656d1 | 274 | TH2F * fhPtLambda0 ; //! pT vs lambda0 of selected cluster |
275 | TH2F * fhPtLambda0NoSplitCut ; //! pT vs lambda0 of cluster before the split selection. | |
276 | TH2F * fhPtLambda1 ; //! pT vs lambda1 of selected cluster | |
08c09f10 | 277 | TH2F * fhPtLambda0NoTRD ; //! pT vs lambda0 of selected cluster, not behind TRD |
278 | TH2F * fhPtLambda0FracMaxCellCut ;//! pT vs lambda0 of selected cluster, fraction of cluster energy in max cell cut | |
279 | TH2F * fhPtFracMaxCell ; //! pT vs frac max cell of selected cluster | |
280 | TH2F * fhPtFracMaxCellNoTRD ; //! pT vs frac max cell of selected cluster, not behind TRD | |
281 | TH2F * fhPtNCells; //! pT vs N cells in selected cluster | |
282 | TH2F * fhPtTime; //! pT vs Time of selected cluster | |
283 | TH2F * fhEPairDiffTime; //! E pair vs Pair of clusters time difference vs E | |
284 | ||
285 | TH2F * fhPtDispEta ; //! shower dispersion in eta direction | |
286 | TH2F * fhPtDispPhi ; //! shower dispersion in phi direction | |
287 | TH2F * fhLambda0DispEta[7] ; //! shower shape correlation l0 vs disp eta | |
288 | TH2F * fhLambda0DispPhi[7] ; //! shower shape correlation l0 vs disp phi | |
289 | TH2F * fhPtSumEta ; //! shower dispersion in eta direction | |
290 | TH2F * fhPtSumPhi ; //! shower dispersion in phi direction | |
291 | TH2F * fhPtSumEtaPhi ; //! shower dispersion in eta and phi direction | |
292 | TH2F * fhPtDispEtaPhiDiff ; //! shower dispersion eta - phi | |
293 | TH2F * fhPtSphericity ; //! shower sphericity in eta vs phi | |
294 | TH2F * fhDispEtaDispPhi[7] ; //! shower dispersion in eta direction vs phi direction for 5 E bins [0-2],[2-4],[4-6],[6-10],[> 10] | |
295 | TH2F * fhAsymmetryLambda0[7] ; //! E asymmetry of 2 splitted clusters vs lam0 for 5 E bins | |
296 | TH2F * fhAsymmetryDispEta[7] ; //! E asymmetry of 2 splitted clusters vs lam0 for 5 E bins | |
297 | TH2F * fhAsymmetryDispPhi[7] ; //! E asymmetry of 2 splitted clusters vs lam0 for 5 E bins | |
bfdcf7fb | 298 | |
c4a7d28a | 299 | //MC histograms |
300 | ||
148c89ca | 301 | TH1F * fhMCPtDecay [fgkNmcTypes]; //! pT from MC particle |
302 | TH1F * fhMCPtDecayLostPairPi0; //! pT for tagged clustres when MC Pi0 Decay, when companion is lost | |
303 | TH1F * fhMCPtDecayLostPairEta; //! pT for tagged clustres when MC Eta Decay, when companion is lost | |
5897ffee | 304 | TH2F * fhMCPtLambda0 [fgkNmcTypes]; //! pT vs lambda0 of pi0 pairs but really from MC particle |
305 | TH2F * fhMCPtLambda1 [fgkNmcTypes]; //! pT vs lambda1 of pi0 pairs but really from MC particle | |
306 | TH2F * fhMCPtDispersion [fgkNmcTypes]; //! pT vs dispersion of pi0 pairs but really from MC particle | |
307 | TH2F * fhMCPtLambda0NoTRD [fgkNmcTypes]; //! pT vs lambda0 of pi0 pairs but really from MC particle, not behind TRD | |
308 | TH2F * fhMCPtLambda0FracMaxCellCut[fgkNmcTypes]; //! pT vs lambda0 of pi0 pairs but really from MC particle, fraction of cluster energy in max cell cut | |
309 | TH2F * fhMCPtFracMaxCell [fgkNmcTypes]; //! pT vs fraction of max cell | |
310 | TH2F * fhMCPtDispEta [fgkNmcTypes]; //! shower dispersion in eta direction | |
311 | TH2F * fhMCPtDispPhi [fgkNmcTypes]; //! shower dispersion in phi direction | |
312 | TH2F * fhMCLambda0DispEta [7][fgkNmcTypes]; //! shower shape correlation l0 vs disp eta | |
313 | TH2F * fhMCLambda0DispPhi [7][fgkNmcTypes]; //! shower shape correlation l0 vs disp phi | |
314 | TH2F * fhMCPtSumEtaPhi [fgkNmcTypes]; //! shower dispersion in eta vs phi direction | |
315 | TH2F * fhMCPtDispEtaPhiDiff [fgkNmcTypes]; //! shower dispersion in eta -phi direction | |
316 | TH2F * fhMCPtSphericity [fgkNmcTypes]; //! shower sphericity, eta vs phi | |
317 | TH2F * fhMCDispEtaDispPhi [7][fgkNmcTypes]; //! shower dispersion in eta direction vs phi direction for 5 E bins [0-2],[2-4],[4-6],[6-10],[> 10] | |
318 | TH2F * fhMCPtAsymmetry [fgkNmcTypes]; //! E asymmetry of 2 splitted clusters vs cluster pT | |
319 | TH2F * fhMCAsymmetryLambda0[7][fgkNmcTypes]; //! E asymmetry of 2 splitted clusters vs lam0 for 5 E bins | |
320 | TH2F * fhMCAsymmetryDispEta[7][fgkNmcTypes]; //! E asymmetry of 2 splitted clusters vs lam0 for 5 E bins | |
321 | TH2F * fhMCAsymmetryDispPhi[7][fgkNmcTypes]; //! E asymmetry of 2 splitted clusters vs lam0 for 5 E bins | |
322 | ||
323 | TH1F * fhMCE [fgkNmcTypes]; //! Number of identified as pi0 vs E coming from X | |
324 | TH1F * fhMCPt [fgkNmcTypes]; //! Number of identified as pi0 vs Pt coming from X | |
325 | TH2F * fhMCPtPhi [fgkNmcTypes]; //! pt vs phi of identified as pi0, coming from X | |
326 | TH2F * fhMCPtEta [fgkNmcTypes]; //! pt vs eta of identified as pi0, coming from X | |
327 | TH1F * fhMCEReject [fgkNmcTypes]; //! Number of rejected as pi0 vs E coming from X | |
328 | TH1F * fhMCPtReject [fgkNmcTypes]; //! Number of rejected as pi0 vs Pt coming from X | |
5df76288 | 329 | |
5897ffee | 330 | TH1F * fhMCSplitE [fgkNmcTypes]; //! Number of identified as pi0 vs sum E split coming from X |
331 | TH1F * fhMCSplitPt [fgkNmcTypes]; //! Number of identified as pi0 vs sum Pt split coming from X | |
332 | TH2F * fhMCSplitPtPhi [fgkNmcTypes]; //! pt vs phi of identified as pi0, coming from X | |
333 | TH2F * fhMCSplitPtEta [fgkNmcTypes]; //! pt vs eta of identified as pi0, coming from X | |
334 | TH2F * fhMCNLocMaxSplitPt [fgkNmcTypes]; //! Number of identified as pi0 vs sum Pt split coming from X, for different NLM | |
335 | ||
336 | TH2F * fhMCMassPt [fgkNmcTypes]; //! pair pT vs Mass coming from X | |
337 | TH2F * fhMCMassSplitPt [fgkNmcTypes]; //! pair pT (split) vs Mass coming from X | |
338 | TH2F * fhMCSelectedMassPt [fgkNmcTypes]; //! selected pair pT vs Mass coming from X | |
339 | TH2F * fhMCSelectedMassSplitPt[fgkNmcTypes]; //! selected pair pT (split) vs Mass coming from X | |
5df76288 | 340 | |
5897ffee | 341 | TH2F * fhMCMassPtNoOverlap [fgkNmcTypes]; //! pair pT vs Mass coming from X, no random particles overlap |
342 | TH2F * fhMCMassSplitPtNoOverlap [fgkNmcTypes]; //! pair pT (split) vs Mass coming from X, no random particles overlap | |
343 | TH2F * fhMCSelectedMassPtNoOverlap [fgkNmcTypes]; //! selected pair pT vs Mass coming from X, no random particles overlap | |
344 | TH2F * fhMCSelectedMassSplitPtNoOverlap[fgkNmcTypes]; //! selected pair pT (split) vs Mass coming from X, no random particles overlap | |
17f5b4b6 | 345 | |
883411b2 | 346 | TH2F * fhMCPi0PtGenRecoFraction; //! SS id, clusters id as pi0 (eta), coming from 2 photon, pi0 primary, pt vs E prim pi0 / E reco |
347 | TH2F * fhMCEtaPtGenRecoFraction; //! SS id, clusters id as pi0 (eta), coming from 2 photon, eta primary, pt vs E prim eta / E reco | |
348 | TH1F * fhMCPi0DecayPt; //! SS id, clusters id as pi0 (eta), coming from 1 photon, pi0 decay primary, pt | |
349 | TH2F * fhMCPi0DecayPtFraction; //! SS id, clusters id as pi0 (eta), coming from 1 photon, pi0 decay primary, pt vs pt decay / pt mother | |
350 | TH1F * fhMCEtaDecayPt; //! SS id, clusters id as pi0 (eta), coming from 1 photon, eta decay primary, pt | |
351 | TH2F * fhMCEtaDecayPtFraction; //! SS id, clusters id as pi0 (eta), coming from 1 photon, eta decay primary, pt vs pt decay / pt mother | |
352 | TH1F * fhMCOtherDecayPt; //! SS id, clusters id as pi0 (eta), coming from 1 photon, other decay primary, pt | |
b5dbb99b | 353 | |
3455f821 | 354 | TH2F * fhMassPairMCPi0; //! pair mass, origin is same pi0 |
355 | TH2F * fhMassPairMCEta; //! pair mass, origin is same eta | |
356 | TH2F * fhAnglePairMCPi0; //! pair opening angle, origin is same pi0 | |
357 | TH2F * fhAnglePairMCEta; //! pair opening angle, origin is same eta | |
521636d2 | 358 | |
5df76288 | 359 | TH2F * fhMCPi0PtOrigin ; //! Mass of reoconstructed pi0 pairs in calorimeter vs mother |
360 | TH2F * fhMCEtaPtOrigin ; //! Mass of reoconstructed pi0 pairs in calorimeter vs mother | |
361 | TH2F * fhMCPi0ProdVertex; //! Spectrum of selected pi0 vs production vertex | |
362 | TH2F * fhMCEtaProdVertex; //! Spectrum of selected eta vs production vertex | |
4bbe6213 | 363 | |
78a28af3 | 364 | // Weight studies |
365 | ||
5df76288 | 366 | TH2F * fhECellClusterRatio; //! e cell / e cluster vs e cluster for selected photons |
367 | TH2F * fhECellClusterLogRatio; //! log (e cell / e cluster) vs e cluster for selected photons | |
368 | TH2F * fhEMaxCellClusterRatio; //! e max cell / e cluster vs e cluster for selected photons | |
369 | TH2F * fhEMaxCellClusterLogRatio; //! log (e max cell / e cluster) vs e cluster for selected photons | |
370 | TH2F * fhLambda0ForW0[14]; //! L0 for 7 defined w0= 3, 3.5 ... 6 for selected photons | |
371 | //TH2F * fhLambda1ForW0[7]; //! L1 for 7 defined w0= 3, 3.5 ... 6 for selected photons | |
78a28af3 | 372 | |
09273901 | 373 | // Track Matching |
5df76288 | 374 | TH2F * fhTrackMatchedDEta ; //! Eta distance between track and cluster vs cluster E |
375 | TH2F * fhTrackMatchedDPhi ; //! Phi distance between track and cluster vs cluster E | |
376 | TH2F * fhTrackMatchedDEtaDPhi ; //! Eta vs Phi distance between track and cluster, E cluster > 0.5 GeV | |
377 | TH2F * fhTrackMatchedDEtaPos ; //! Eta distance between track and cluster vs cluster E | |
378 | TH2F * fhTrackMatchedDPhiPos ; //! Phi distance between track and cluster vs cluster E | |
379 | TH2F * fhTrackMatchedDEtaDPhiPos ; //! Eta vs Phi distance between track and cluster, E cluster > 0.5 GeV | |
380 | TH2F * fhTrackMatchedDEtaNeg ; //! Eta distance between track and cluster vs cluster E | |
381 | TH2F * fhTrackMatchedDPhiNeg ; //! Phi distance between track and cluster vs cluster E | |
382 | TH2F * fhTrackMatchedDEtaDPhiNeg ; //! Eta vs Phi distance between track and cluster, E cluster > 0.5 GeV | |
383 | ||
384 | TH2F * fhTrackMatchedMCParticlePt; //! Trace origin of matched particle, energy | |
385 | TH2F * fhTrackMatchedMCParticleDEta;//! Trace origin of matched particle, eta residual | |
386 | TH2F * fhTrackMatchedMCParticleDPhi;//! Trace origin of matched particle, phi residual | |
387 | TH2F * fhdEdx ; //! matched track dEdx vs cluster E | |
388 | TH2F * fhEOverP; //! matched track E cluster over P track vs cluster E | |
389 | TH2F * fhEOverPNoTRD; //! matched track E cluster over P track vs cluster E, not behind TRD | |
b5dbb99b | 390 | |
5c46c992 | 391 | // Local maxima |
5df76288 | 392 | TH2F * fhNLocMaxPt; //! number of maxima in selected clusters |
393 | TH2F * fhNLocMaxPtSM[22] ; //! number of maxima in selected clusters, per super module | |
5897ffee | 394 | TH2F * fhMCNLocMaxPt[fgkNmcTypes]; //! number of maxima in selected clusters, vs originating particle |
5df76288 | 395 | TH2F * fhPtLambda0LocMax[3] ; //! pT vs lambda0 of selected cluster, 1,2,>2 local maxima in cluster |
5897ffee | 396 | TH2F * fhMCPtLambda0LocMax[fgkNmcTypes][3] ; //! pT vs lambda0 of selected cluster, 1,2,>2 local maxima in cluster, vs originating particle |
5df76288 | 397 | TH2F * fhPtLambda1LocMax[3] ; //! pT vs lambda1 of selected cluster, 1,2,>2 local maxima in cluster |
398 | TH2F * fhPtDispersionLocMax[3] ; //! pT vs lambda1 of selected cluster, 1,2,>2 local maxima in cluster | |
399 | TH2F * fhPtDispEtaLocMax[3] ; //! pT vs eta dispersion of selected cluster, 1,2,>2 local maxima in cluster | |
400 | TH2F * fhPtDispPhiLocMax[3] ; //! pT vs phi dispersion of selected cluster, 1,2,>2 local maxima in cluster | |
401 | TH2F * fhPtSumEtaPhiLocMax[3] ; //! pT vs dispersion in eta and phi direction | |
402 | TH2F * fhPtDispEtaPhiDiffLocMax[3]; //! pT vs dispersion eta - phi | |
403 | TH2F * fhPtSphericityLocMax[3] ; //! pT vs sphericity in eta vs phi | |
404 | TH2F * fhPtAsymmetryLocMax[3] ; //! E asymmetry of 2 splitted clusters vs cluster E for different NLM | |
405 | ||
406 | TH2F * fhMassPairLocMax[8]; //! pair mass, origin is same pi0, combine clusters depending on number of maxima | |
407 | ||
408 | TH2F * fhNLocMaxPtReject; //! number of maxima in selected clusters | |
5897ffee | 409 | TH2F * fhMCNLocMaxPtReject[fgkNmcTypes]; //! number of maxima in selected clusters |
3a4c49b7 | 410 | |
2ad19c3d | 411 | // Pile-up |
126b8c62 | 412 | TH1F * fhPtPileUp[7]; //! pT distribution of selected pi0/eta |
413 | TH2F * fhPtCellTimePileUp[7]; //! pT vs Time inside cluster, before any selection, not max cell | |
414 | TH2F * fhPtTimeDiffPileUp[7]; //! pT vs Time difference inside cluster, before any selection | |
415 | TH2F * fhTimePtNoCut; //! time of cluster vs pT, no cut | |
416 | TH2F * fhTimePtSPD; //! time of cluster vs pT, IsSPDPileUp | |
417 | TH2F * fhTimePtSPDMulti; //! time of cluster vs pT, IsSPDPileUpMulti | |
2ad19c3d | 418 | TH2F * fhTimeNPileUpVertSPD; //! time of cluster vs n pile-up vertices from SPD |
419 | TH2F * fhTimeNPileUpVertTrack; //! time of cluster vs n pile-up vertices from Tracks | |
420 | TH2F * fhTimeNPileUpVertContributors; //! time of cluster vs n pile-up vertex from SPD contributors | |
421 | TH2F * fhTimePileUpMainVertexZDistance; //! time of cluster vs difference of z main vertex and pile-up vertex | |
422 | TH2F * fhTimePileUpMainVertexZDiamond; //! time of cluster vs difference of z diamond and pile-up vertex | |
423 | ||
0f7e7205 | 424 | TH2F * fhPtNPileUpSPDVtx; //! cluster pt vs number of spd pile-up vertices |
425 | TH2F * fhPtNPileUpTrkVtx; //! cluster pt vs number of track pile-up vertices | |
426 | TH2F * fhPtNPileUpSPDVtxTimeCut; //! cluster pt vs number of spd pile-up vertices, time cut +-25 ns | |
427 | TH2F * fhPtNPileUpTrkVtxTimeCut; //! cluster pt vs number of track pile-up vertices, time cut +- 25 ns | |
85c4406e | 428 | TH2F * fhPtNPileUpSPDVtxTimeCut2; //! cluster pt vs number of spd pile-up vertices, time cut +-75 ns |
429 | TH2F * fhPtNPileUpTrkVtxTimeCut2; //! cluster pt vs number of track pile-up vertices, time cut +- 75 ns | |
430 | ||
bfdcf7fb | 431 | AliAnaPi0EbE( const AliAnaPi0EbE & pi0ebe) ; // cpy ctor |
432 | AliAnaPi0EbE & operator = (const AliAnaPi0EbE & pi0ebe) ; // cpy assignment | |
c5693f62 | 433 | |
58b9d503 | 434 | ClassDef(AliAnaPi0EbE,42) |
c4a7d28a | 435 | } ; |
477d6cee | 436 | |
437 | ||
438 | #endif //ALIANAPI0EBE_H | |
439 | ||
440 | ||
441 |