1 #ifndef ALIANAPARTICLEISOLATION_H
2 #define ALIANAPARTICLEISOLATION_H
3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
6 //_________________________________________________________________________
8 // Class for the analysis of particle isolation
9 // Input is selected particles put in AOD branch (AliAODPWG4ParticleCorrelation)
11 // Class created from old AliPHOSGammaJet
12 // (see AliRoot versions previous Release 4-09)
14 //-- Author: Gustavo Conesa (INFN-LNF)
16 // --- ROOT system ---
21 // --- ANALYSIS system ---
22 #include "AliAnaCaloTrackCorrBaseClass.h"
23 class AliAODPWG4Particle;
24 class AliAODPWG4ParticleCorrelation ;
27 class AliAnaParticleIsolation : public AliAnaCaloTrackCorrBaseClass {
30 AliAnaParticleIsolation() ; // default ctor
31 virtual ~AliAnaParticleIsolation() { ; } //virtual dtor
33 // Main general methods
35 void CalculateCaloUEBand (AliAODPWG4ParticleCorrelation * pCandidate,
36 Float_t & etaBand, Float_t & phiBand) ;
37 void CalculateCaloCellUEBand(AliAODPWG4ParticleCorrelation * pCandidate,
38 Float_t & etaBand, Float_t & phiBand) ;
39 void CalculateTrackUEBand (AliAODPWG4ParticleCorrelation * pCandidate,
40 Float_t & etaBand, Float_t & phiBand) ;
42 void CalculateCaloSignalInCone (AliAODPWG4ParticleCorrelation * aodParticle, Float_t & coneptsumCluster, Float_t & coneptLeadCluster) ;
43 void CalculateCaloCellSignalInCone(AliAODPWG4ParticleCorrelation * aodParticle, Float_t & coneptsumCell) ;
44 void CalculateTrackSignalInCone (AliAODPWG4ParticleCorrelation * aodParticle, Float_t & coneptsumTrack , Float_t & coneptLeadTrack ) ;
47 void CalculateNormalizeUEBandPerUnitArea(AliAODPWG4ParticleCorrelation * pCandidate,
48 Float_t coneptsumCluster, Float_t coneptsumCell, Float_t coneptsumTrack,
49 Float_t &etaBandptsumTrackNorm, Float_t &etaBandptsumClusterNorm ) ;
51 TObjString * GetAnalysisCuts() ;
53 TList * GetCreateOutputObjects() ;
57 void InitParameters() ;
59 void MakeAnalysisFillAOD() ;
61 void MakeAnalysisFillHistograms() ;
64 void Print( const Option_t * opt ) const ;
66 //Analysis specific methods
68 void FillPileUpHistograms(Int_t clusterID) ;
70 void FillAcceptanceHistograms();
72 void FillTrackMatchingShowerShapeControlHistograms(AliAODPWG4ParticleCorrelation * pCandidate,
73 Float_t coneptsum, Float_t coneleadpt, Int_t mcIndex) ;
75 Bool_t IsTriggerTheNearSideEventLeadingParticle(Int_t & idLeading);
77 void MakeSeveralICAnalysis( AliAODPWG4ParticleCorrelation * ph, Int_t mcIndex ) ;
79 // Analysis Setters and Getters
81 TString GetCalorimeter() const { return fCalorimeter ; }
82 TString GetTriggerDetector() const { return fIsoDetector ; }
83 Int_t GetNCones() const { return fNCones ; }
84 Int_t GetNPtThresFrac() const { return fNPtThresFrac ; }
85 Float_t GetConeSizes(Int_t i) const { return fConeSizes[i] ; }
86 Float_t GetPtThresholds(Int_t i) const { return fPtThresholds[i] ; }
87 Float_t GetSumPtThresholds(Int_t i) const { return fSumPtThresholds[i]; }
88 Float_t GetPtFractions(Int_t i) const { return fPtFractions[i] ; }
90 Int_t GetMCIndex(Int_t mcTag);
92 void SetCalorimeter(TString & det) { fCalorimeter = det ; }
93 void SetTriggerDetector(TString & det) { fIsoDetector = det ; }
94 void SetNCones(Int_t ncs) { fNCones = ncs ; }
95 void SetNPtThresFrac(Int_t npt) { fNPtThresFrac = npt ; }
96 void SetConeSizes(Int_t i, Float_t r) { fConeSizes[i] = r ; }
97 void SetPtThresholds(Int_t i, Float_t pt) { fPtThresholds[i] = pt ; }
98 void SetPtFractions(Int_t i, Float_t pt) { fPtFractions[i] = pt ; }
99 void SetSumPtThresholds(Int_t i, Float_t pt){ fSumPtThresholds[i] = pt ; }
101 void SetMinCellsAngleOverlap(Float_t n) { fMinCellsAngleOverlap = n ; }
104 Bool_t IsReIsolationOn() const { return fReMakeIC ; }
105 void SwitchOnReIsolation() { fReMakeIC = kTRUE ; }
106 void SwitchOffReIsolation() { fReMakeIC = kFALSE ; }
108 Bool_t IsSeveralIsolationOn() const { return fMakeSeveralIC ; }
109 void SwitchOnSeveralIsolation() { fMakeSeveralIC = kTRUE ; }
110 void SwitchOffSeveralIsolation() { fMakeSeveralIC = kFALSE ; }
112 void SwitchOnFillPileUpHistograms() { fFillPileUpHistograms = kTRUE ; }
113 void SwitchOffFillPileUpHistograms() { fFillPileUpHistograms = kFALSE ; }
115 void SwitchOnTMHistoFill() { fFillTMHisto = kTRUE ; }
116 void SwitchOffTMHistoFill() { fFillTMHisto = kFALSE ; }
118 void SwitchOnSSHistoFill() { fFillSSHisto = kTRUE ; }
119 void SwitchOffSSHistoFill() { fFillSSHisto = kFALSE ; }
121 Bool_t IsLeadingOnlyOn() const { return fLeadingOnly ; }
122 void SwitchOnLeadingOnly() { fLeadingOnly = kTRUE ; }
123 void SwitchOffLeadingOnly() { fLeadingOnly = kFALSE ; }
125 void SwitchOnCheckNeutralClustersForLeading() { fCheckLeadingWithNeutralClusters = kTRUE ; }
126 void SwitchOffCheckNeutralClustersForLeading(){ fCheckLeadingWithNeutralClusters = kFALSE ; }
128 void SwitchOnUEBandSubtractionHistoFill() { fFillUEBandSubtractHistograms = kTRUE ; }
129 void SwitchOffUEBandSubtractionHistoFill() { fFillUEBandSubtractHistograms = kFALSE ; }
131 void SwitchOnCellHistoFill() { fFillCellHistograms = kTRUE ; }
132 void SwitchOffCellHistoFill() { fFillCellHistograms = kFALSE; }
134 void SwitchOnHighMultiplicityHistoFill() { fFillHighMultHistograms = kTRUE ; }
135 void SwitchOffHighMultiplicityHistoFill() { fFillHighMultHistograms = kFALSE; }
137 void SwitchOnNLMHistoFill() { fFillNLMHistograms = kTRUE ; }
138 void SwitchOffNLMHistoFill() { fFillNLMHistograms = kFALSE; }
140 void SwitchOnDecayTaggedHistoFill() { fFillTaggedDecayHistograms = kTRUE ; }
141 void SwitchOffDecayTaggedHistoFill() { fFillTaggedDecayHistograms = kFALSE; }
142 void SetNDecayBits(Int_t n) { fNDecayBits = n ; }
143 void SetDecayBits(Int_t i, UInt_t bit) { if(i < 4) fDecayBits[i] = bit ; }
145 void SwitchOnBackgroundBinHistoFill() { fFillBackgroundBinHistograms = kTRUE ; }
146 void SwitchOffBackgroundBinHistoFill() { fFillBackgroundBinHistograms = kFALSE; }
147 void SetNBackgroundBins(Int_t n) { if(n < 19) fNBkgBin = n ; }
148 void SetBackgroundLimits(Int_t i,Float_t l){ if(i <= fNBkgBin) fBkgBinLimit[i] = l; }
150 void SwitchOnPtTrigBinShowerShapeHistoFill() { fFillPtTrigBinSSHistograms = kTRUE ; }
151 void SwitchOffPtTrigBinShowerShapeHistoFill() { fFillPtTrigBinSSHistograms = kFALSE; }
152 void SetNPtTrigBins(Int_t n) { if(n < 19) fNPtTrigBin = n ; }
153 void SetPtTrigLimits(Int_t i,Float_t l) { if(i <= fNPtTrigBin) fPtTrigBinLimit[i] = l; }
155 void SwitchOnPrimariesInConeSelection() { fSelectPrimariesInCone = kTRUE ; }
156 void SwitchOffPrimariesInConeSelection() { fSelectPrimariesInCone = kFALSE; }
158 void SwitchOnPrimariesPi0DecayStudy() { fMakePrimaryPi0DecayStudy = kTRUE ; }
159 void SwitchOffPrimariesPi0DecayStudy() { fMakePrimaryPi0DecayStudy = kFALSE; }
161 // For primary histograms in arrays, index in the array, corresponding to a photon origin
162 enum mcPrimTypes { kmcPrimPhoton = 0, kmcPrimPi0Decay = 1, kmcPrimOtherDecay = 2,
163 kmcPrimPrompt = 3, kmcPrimFrag = 4, kmcPrimISR = 5, kmcPrimPi0 = 6 } ;
164 static const Int_t fgkNmcPrimTypes = 7;
166 // For histograms in arrays, index in the array, corresponding to any particle origin
167 enum mcTypes { kmcPhoton = 0, kmcPrompt = 1, kmcFragment = 2,
168 kmcPi0 = 3, kmcPi0Decay = 4, kmcPi0DecayLostPair = 5,
169 kmcEtaDecay = 6, kmcOtherDecay = 7,
170 kmcElectron = 8, kmcHadron = 9 } ;
171 static const Int_t fgkNmcTypes = 10;
175 TString fCalorimeter ; // Calorimeter where neutral particles in cone for isolation are;
176 TString fIsoDetector ; // Candidate particle for isolation detector ;
177 Bool_t fReMakeIC ; // Do isolation analysis
178 Bool_t fMakeSeveralIC ; // Do analysis for different IC
179 Bool_t fFillPileUpHistograms; // Fill pile-up related histograms
180 Bool_t fFillTMHisto; // Fill track matching plots
181 Bool_t fFillSSHisto; // Fill Shower shape plots
182 Bool_t fFillUEBandSubtractHistograms; // Fill histograms working on the UE subtraction
183 Bool_t fFillCellHistograms; // Fill cell histograms
184 Bool_t fFillHighMultHistograms; // Fill high multiplicity histograms
185 Bool_t fFillTaggedDecayHistograms; // Fill histograms for clusters tagged as decay
186 Int_t fNDecayBits ; // in case of study of decay triggers, select the decay bit
187 UInt_t fDecayBits[4] ; // in case of study of decay triggers, select the decay bit
188 Bool_t fFillNLMHistograms; // Fill NLM histograms
189 Bool_t fLeadingOnly; // Do isolation with leading particle
190 Bool_t fCheckLeadingWithNeutralClusters; // Compare the trigger candidate to Leading pT with the clusters pT, by default only charged
191 Bool_t fSelectPrimariesInCone; // In primary particle isolation studies, select only particles in isolation cone within detector acceptance and E cut.
192 Bool_t fMakePrimaryPi0DecayStudy; // Fill dedicated histograms for primary decay photons
194 Bool_t fFillBackgroundBinHistograms; // Fill histograms for different bins in pt content of the cone
195 Int_t fNBkgBin; // Number of bins on pt content in cone
196 Float_t fBkgBinLimit[20]; // Pt bin limits on pt content in the cone
198 Bool_t fFillPtTrigBinSSHistograms; // Fill histograms for different bins in pt trigger
199 Int_t fNPtTrigBin; // Number of bins on pt trigger
200 Float_t fPtTrigBinLimit[20]; // Pt bin limits on pt trigger
202 Float_t fMinCellsAngleOverlap; // Number of cells that define the cluster overlap
204 // Analysis data members for multiple cones and pt thresholds
205 Int_t fNCones ; //! Number of cone sizes to test
206 Int_t fNPtThresFrac ; //! Number of ptThres and ptFrac to test
208 Float_t fConeSizes[5] ; //! Array with cones to test
209 Float_t fPtThresholds[5] ; //! Array with pt thresholds to test
210 Float_t fPtFractions[5] ; //! Array with pt thresholds to test frac
211 Float_t fSumPtThresholds[5] ; //! Array with pt thresholds to test frac
215 TH1F * fhEIso ; //! Number of isolated particles vs energy
216 TH1F * fhPtIso ; //! Number of isolated particles vs pT
217 TH2F * fhPtCentralityIso ; //! centrality vs pT
218 TH2F * fhPtEventPlaneIso ; //! event plane angle vs pT
219 TH2F * fhPtNLocMaxIso ; //! Number of isolated particles vs NLM in cluster
220 TH2F * fhPhiIso ; //! Phi of isolated particles
221 TH2F * fhEtaIso ; //! eta of isolated particles
222 TH2F * fhEtaPhiIso ; //! eta vs phi of isolated particles
223 TH2F * fhEtaPhiNoIso ; //! eta vs phi of not isolated leading particles
224 TH1F * fhENoIso ; //! Number of not isolated leading particles vs Energy
225 TH1F * fhPtNoIso ; //! Number of not isolated leading particles vs pT
226 TH2F * fhPtNLocMaxNoIso ; //! Number of not isolated particles vs NLM in cluster
227 TH1F * fhPtDecay[2][4] ; //! Number of (non) isolated Pi0 decay particles (invariant mass tag)
228 TH2F * fhEtaPhiDecay[2][4] ; //! eta vs phi of (not) isolated leading Pi0 decay particles
229 TH2F * fhPtLambda0Decay[2][4]; //! Shower shape of (non) isolated leading Pi0 decay particles (do not apply SS cut previously)
231 TH2F * fhPtInCone ; //! Cluster/track Pt in the cone
232 TH2F * fhPtClusterInCone ; //! Cluster Pt in the cone
233 TH2F * fhPtCellInCone ; //! Cell amplitude in the cone
234 TH2F * fhPtTrackInCone ; //! Track Pt in the cone
235 TH2F * fhPtTrackInConeOtherBC ; //! Track Pt in the cone, tracks out of main BC Time window
236 TH2F * fhPtTrackInConeOtherBCPileUpSPD ; //! Track Pt in the cone, tracks out of main BC Time window
237 TH2F * fhPtTrackInConeBC0 ; //! Track Pt in the cone, tracks in BC=0
238 TH2F * fhPtTrackInConeVtxBC0 ; //! Track Pt in the cone, tracks in BC=0
239 TH2F * fhPtTrackInConeBC0PileUpSPD ; //! Track Pt in the cone, tracks in BC=0
240 TH2F * fhPtInConePileUp[7] ; //! Particle Pt in the cone, if event is from pile-up (SPD method)
241 TH2F * fhPtInConeCent ; //! Particle Pt in the cone versus centrality
242 TH2F * fhPerpConeSumPt ; //! Sum Pt in cone at the perpendicular phi region to trigger axis (phi +90)
243 TH2F * fhPtInPerpCone ; //! Particle Pt in cone at the perpendicular phi region to trigger axis (phi +90)
245 TH2F * fhEtaPhiInConeCluster ; //! Eta vs. phi of clusters in cone
246 TH2F * fhEtaPhiCluster ; //! Eta vs. phi of all clusters
247 TH2F * fhEtaPhiInConeTrack ; //! Eta vs. phi of tracks in cone
248 TH2F * fhEtaPhiTrack ; //! Eta vs. phi of all tracks
250 TH2F * fhEtaBandCluster ; //! Accumulated pT in Eta band to estimate UE in cone, only clusters
251 TH2F * fhPhiBandCluster ; //! Accumulated pT in Phi band to estimate UE in cone, only clusters
252 TH2F * fhEtaBandTrack ; //! Accumulated pT in Eta band to estimate UE in cone, only tracks
253 TH2F * fhPhiBandTrack ; //! Accumulated pT in Phi band to estimate UE in cone, only tracks
254 TH2F * fhEtaBandCell ; //! Accumulated pT in Eta band to estimate UE in cone, only cells
255 TH2F * fhPhiBandCell ; //! Accumulated pT in Phi band to estimate UE in cone, only cells
257 TH2F * fhConePtLead ; //! Cluster and tracks leading pt in the cone
258 TH2F * fhConePtLeadCluster ; //! Clusters leading pt in the cone
259 TH2F * fhConePtLeadTrack ; //! Tracks leading pt in the cone
260 TH2F * fhConePtLeadClustervsTrack; //! Tracks vs Clusters leading pt
261 TH2F * fhConePtLeadClusterTrackFrac; //! Trigger pt vs cluster/track leading pt
263 TH2F * fhConeSumPt ; //! Cluster and tracks Sum Pt Sum Pt in the cone
264 TH2F * fhConeSumPtCellTrack ; //! Cells and tracks Sum Pt Sum Pt in the cone
265 TH2F * fhConeSumPtCell ; //! Cells Sum Pt Sum Pt in the cone
266 TH2F * fhConeSumPtCluster ; //! Clusters Sum Pt Sum Pt in the cone
267 TH2F * fhConeSumPtTrack ; //! Tracks Sum Pt Sum Pt in the cone
268 TH2F * fhConeSumPtEtaBandUECluster; //! Cluster Sum Pt in the eta band for clusters, before normalization
269 TH2F * fhConeSumPtPhiBandUECluster; //! Cluster Sum Pt in the phi band for clusters, before normalization
270 TH2F * fhConeSumPtEtaBandUETrack; //! Track Sum Pt in the eta band for tracks , before normalization
271 TH2F * fhConeSumPtPhiBandUETrack; //! Track Sum Pt in the phi badn for tracks , before normalization
272 TH2F * fhConeSumPtEtaBandUECell; //! Cell Sum amplitude in the eta band for cells, before normalization
273 TH2F * fhConeSumPtPhiBandUECell; //! Cell Sum amplitude in the phi band for cells, before normalization
275 TH2F * fhConeSumPtTrigEtaPhi ; //! Cluster and tracks Sum Pt Sum Pt in the cone, per eta-phi bin of trigger,
276 TH2F * fhConeSumPtCellTrackTrigEtaPhi ; //! Cell and tracks Sum Pt Sum Pt in the cone, per eta-phi bin of trigger,
277 TH2F * fhConeSumPtEtaBandUEClusterTrigEtaPhi; //! Cluster Sum Pt in the eta band for clusters, per eta-phi bin of trigger,before normalization
278 TH2F * fhConeSumPtPhiBandUEClusterTrigEtaPhi; //! Cluster Sum Pt in the phi band for clusters, per eta-phi bin of trigger, before normalization
279 TH2F * fhConeSumPtEtaBandUETrackTrigEtaPhi; //! Track Sum Pt in the eta band for tracks , per eta-phi bin of trigger, before normalization
280 TH2F * fhConeSumPtPhiBandUETrackTrigEtaPhi; //! Track Sum Pt in the phi badn for tracks , per eta-phi bin of trigger, before normalization
281 TH2F * fhConeSumPtEtaBandUECellTrigEtaPhi; //! Cluster Sum amplitude in the eta band for cells, per eta-phi bin of trigger, before normalization
282 TH2F * fhConeSumPtPhiBandUECellTrigEtaPhi; //! Cluster Sum amplitude in the phi band for cells, per eta-phi bin of trigger, before normalization
284 TH2F * fhConeSumPtEtaUESub; //! Cluster and tracks Sum Pt in the cone after bkg subtraction, vs pT trigger
285 TH2F * fhConeSumPtPhiUESub; //! Cluster and tracks Sum Pt in the cone after bkg subtraction, vs pT trigger
286 TH2F * fhConeSumPtEtaUESubTrigEtaPhi; //! Cluster and tracks Sum Pt in the cone after bkg subtraction, vs eta-phi trigger
287 TH2F * fhConeSumPtPhiUESubTrigEtaPhi; //! Cluster and tracks Sum Pt in the cone after bkg subtraction, vs eta-phi trigger
289 TH2F * fhConeSumPtEtaUESubTrackCell; //! Cluster and tracks Sum Pt in the cone after bkg subtraction, vs pT trigger
290 TH2F * fhConeSumPtPhiUESubTrackCell; //! Cluster and tracks Sum Pt in the cone after bkg subtraction, vs pT trigger
291 TH2F * fhConeSumPtEtaUESubTrackCellTrigEtaPhi;//! Cluster and tracks Sum Pt in the cone after bkg subtraction, vs eta-phi trigger
292 TH2F * fhConeSumPtPhiUESubTrackCellTrigEtaPhi;//! Cluster and tracks Sum Pt in the cone after bkg subtraction, vs eta-phi trigger
294 TH2F * fhConeSumPtEtaUESubCluster; //! Cluster Sum Pt in the cone after bkg subtraction, vs pT trigger
295 TH2F * fhConeSumPtPhiUESubCluster; //! Cluster Sum Pt in the cone after bkg subtraction, vs pT trigger
296 TH2F * fhConeSumPtEtaUESubClusterTrigEtaPhi; //! Cluster Sum Pt in the cone after bkg subtraction, vs eta-phi trigger
297 TH2F * fhConeSumPtPhiUESubClusterTrigEtaPhi; //! Cluster Sum Pt in the cone after bkg subtraction, vs eta-phi trigger
299 TH2F * fhConeSumPtEtaUESubCell; //! Cell Sum amplitude in the cone after bkg subtraction, vs pT trigger
300 TH2F * fhConeSumPtPhiUESubCell; //! Cell Sum amplitude in the cone after bkg subtraction, vs pT trigger
301 TH2F * fhConeSumPtEtaUESubCellTrigEtaPhi; //! Cell Sum amplitude in the cone after bkg subtraction, vs eta-phi trigger
302 TH2F * fhConeSumPtPhiUESubCellTrigEtaPhi; //! Cell Sum amplitude in the cone after bkg subtraction, vs eta-phi trigger
304 TH2F * fhConeSumPtEtaUESubTrack; //! Track Sum Pt in the cone after bkg subtraction, vs pT trigger
305 TH2F * fhConeSumPtPhiUESubTrack; //! Track Sum Pt in the cone after bkg subtraction, vs pT trigger
306 TH2F * fhConeSumPtEtaUESubTrackTrigEtaPhi; //! Track Sum Pt in the cone after bkg subtraction, vs eta-phi trigger
307 TH2F * fhConeSumPtPhiUESubTrackTrigEtaPhi; //! Track Sum Pt in the cone after bkg subtraction, vs eta-phi trigger
309 TH2F * fhFractionTrackOutConeEta; //! Fraction of cone out of tracks acceptance in eta
310 TH2F * fhFractionTrackOutConeEtaTrigEtaPhi; //! Fraction of cone out of tracks acceptance in eta, vs trigger eta-phi
311 TH2F * fhFractionClusterOutConeEta; //! Fraction of cone out of clusters acceptance in eta
312 TH2F * fhFractionClusterOutConeEtaTrigEtaPhi; //! Fraction of cone out of clusters acceptance in eta, vs trigger eta-phi
313 TH2F * fhFractionClusterOutConePhi; //! Fraction of cone out of clusters acceptance in phi
314 TH2F * fhFractionClusterOutConePhiTrigEtaPhi; //! Fraction of cone out of clusters acceptance in phi, vs trigger eta-phi
316 TH2F * fhFractionCellOutConeEta; //! Fraction of cone out of cells acceptance in eta
317 TH2F * fhFractionCellOutConeEtaTrigEtaPhi; //! Fraction of cone out of cells acceptance in eta, vs trigger eta-phi
318 TH2F * fhFractionCellOutConePhi; //! Fraction of cone out of cells acceptance in phi
319 TH2F * fhFractionCellOutConePhiTrigEtaPhi; //! Fraction of cone out of cells acceptance in phi, vs trigger eta-phi
321 TH2F * fhConeSumPtClustervsTrack ; //! Cluster vs tracks Sum Pt Sum Pt in the cone
322 TH2F * fhConeSumPtClusterTrackFrac ; //! Cluster / tracks Sum Pt Sum Pt in the cone
323 TH2F * fhConeSumPtEtaUESubClustervsTrack ; //! Cluster vs tracks Sum Pt Sum Pt in the cone, after subtraction in eta band
324 TH2F * fhConeSumPtPhiUESubClustervsTrack ; //! Cluster vs tracks Sum Pt Sum Pt in the cone, after subtraction in phi band
325 TH2F * fhConeSumPtCellvsTrack; //! Cell vs tracks Sum Pt Sum Pt in the cone
326 TH2F * fhConeSumPtEtaUESubCellvsTrack ; //! Cell vs tracks Sum Pt Sum Pt in the cone, after subtraction in eta band
327 TH2F * fhConeSumPtPhiUESubCellvsTrack ; //! Cell vs tracks Sum Pt Sum Pt in the cone, after subtraction in phi band
329 TH2F * fhEtaBandClustervsTrack ; //! Accumulated pT in Eta band to estimate UE in cone, clusters vs tracks
330 TH2F * fhPhiBandClustervsTrack ; //! Accumulated pT in Phi band to estimate UE in cone, clusters vs tracks
331 TH2F * fhEtaBandNormClustervsTrack ; //! Accumulated pT in Eta band to estimate UE in cone, normalized to cone size, clusters vs tracks
332 TH2F * fhPhiBandNormClustervsTrack ; //! Accumulated pT in Phi band to estimate UE in cone, normalized to cone size, clusters vs tracks
333 TH2F * fhEtaBandCellvsTrack ; //! Accumulated pT in Eta band to estimate UE in cone, cells vs tracks
334 TH2F * fhPhiBandCellvsTrack ; //! Accumulated pT in Phi band to estimate UE in cone, cells vs tracks
335 TH2F * fhEtaBandNormCellvsTrack ; //! Accumulated pT cell in Eta band to estimate UE in cone, normalized to cone size, clusters vs tracks
336 TH2F * fhPhiBandNormCellvsTrack ; //! Accumulated pT cell in Phi band to estimate UE in cone, normalized to cone
338 TH2F * fhConeSumPtSubvsConeSumPtTotPhiTrack; //! Tracks, phi band: sum pT in cone after bkg sub vs sum pT in cone before bkg sub
339 TH2F * fhConeSumPtSubNormvsConeSumPtTotPhiTrack; //! Tracks, phi band: sum pT in cone after bkg sub normalized by sum pT in cone before bkg sub vs sum pT in cone before bkg sub
340 TH2F * fhConeSumPtSubvsConeSumPtTotEtaTrack; //! Tracks, eta band: sum pT in cone after bkg sub vs sum pT in cone before bkg sub
341 TH2F * fhConeSumPtSubNormvsConeSumPtTotEtaTrack; //! Tracks, eta band: sum pT in cone after bkg sub normalized by sum pT in cone before bkg sub vs sum pT in cone before bkg sub
342 TH2F * fhConeSumPtSubvsConeSumPtTotPhiCluster; //! Clusters, phi band: sum pT in cone after bkg sub vs sum pT in cone before bkg sub
343 TH2F * fhConeSumPtSubNormvsConeSumPtTotPhiCluster; //! Clusters, phi band: sum pT in cone after bkg sub normalized by sum pT in cone before bkg sub vs sum pT in cone before bkg sub
344 TH2F * fhConeSumPtSubvsConeSumPtTotEtaCluster; //! Clusters, eta band: sum pT in cone after bkg sub vs sum pT in cone before bkg sub
345 TH2F * fhConeSumPtSubNormvsConeSumPtTotEtaCluster; //! Clusters, eta band: sum pT in cone after bkg sub normalized by sum pT in cone before bkg sub vs sum pT in cone before bkg sub
346 TH2F * fhConeSumPtSubvsConeSumPtTotPhiCell; //! Cells, phi band: sum pT in cone after bkg sub vs sum pT in cone before bkg sub
347 TH2F * fhConeSumPtSubNormvsConeSumPtTotPhiCell; //! Cells, phi band: sum pT in cone after bkg sub normalized by sum pT in cone before bkg sub vs sum pT in cone before bkg sub
348 TH2F * fhConeSumPtSubvsConeSumPtTotEtaCell; //! Cells, eta band: sum pT in cone after bkg sub vs sum pT in cone before bkg sub
349 TH2F * fhConeSumPtSubNormvsConeSumPtTotEtaCell; //! Cells, eta band: sum pT in cone after bkg sub normalized by sum pT in cone before bkg sub vs sum pT in cone before bkg sub
350 TH2F * fhConeSumPtVSUETracksEtaBand; //! fhConeSumPtVSUETracksEtaBand
351 TH2F * fhConeSumPtVSUETracksPhiBand; //! fhConeSumPtVSUETracksPhiBand
352 TH2F * fhConeSumPtVSUEClusterEtaBand; //! fhConeSumPtVSUEClusterEtaBand
353 TH2F * fhConeSumPtVSUEClusterPhiBand; //! fhConeSumPtVSUEClusterPhiBand
357 TH2F * fhEtaPrimMC [fgkNmcPrimTypes]; //! Pt vs Eta of generated photon
358 TH2F * fhPhiPrimMC [fgkNmcPrimTypes]; //! Pt vs Phi of generated photon
359 TH1F * fhEPrimMC [fgkNmcPrimTypes]; //! Number of generated photon vs E
360 TH1F * fhPtPrimMC [fgkNmcPrimTypes]; //! Number of generated photon vs pT
361 TH1F * fhPtPrimMCiso[fgkNmcPrimTypes]; //! Number of generated isolated photon vs pT
363 TH1F * fhPtPrimMCPi0DecayPairOutOfCone; //! Pi0 decay photons, with decay pair out of isolation cone
364 TH1F * fhPtPrimMCPi0DecayPairOutOfAcceptance; //! Pi0 decay photons, with decay pair out of detector acceptance
365 TH1F * fhPtPrimMCPi0DecayPairOutOfAcceptanceNoOverlap; //! Pi0 decay photons, with decay pair out of detector acceptance
366 TH1F * fhPtPrimMCPi0DecayPairAcceptInConeLowPt;//! Pi0 decay photons, with decay pair in cone and acceptance and lower pT than threshold
367 TH1F * fhPtPrimMCPi0DecayPairAcceptInConeLowPtNoOverlap; //! Pi0 decay photons, with decay pair in cone and acceptance and lower pT than threshold, and do not overlap
368 TH1F * fhPtPrimMCPi0DecayPairAcceptInConeLowPtNoOverlapCaloE; //! Pi0 decay photons, with decay pair in cone and acceptance and lower pT than threshold, and larger than detector threshold, and do not overlap
369 TH1F * fhPtPrimMCPi0DecayPairNoOverlap; //! Pi0 decay photons, not overlapped decay
371 TH1F * fhPtPrimMCPi0DecayIsoPairOutOfCone; //! Pi0 decay photons, with decay pair out of isolation cone, isolated
372 TH1F * fhPtPrimMCPi0DecayIsoPairOutOfAcceptance; //! Pi0 decay photons, with decay pair out of detector acceptance, isolated
373 TH1F * fhPtPrimMCPi0DecayIsoPairOutOfAcceptanceNoOverlap; //! Pi0 decay photons, with decay pair out of detector acceptance, isolated
374 TH1F * fhPtPrimMCPi0DecayIsoPairAcceptInConeLowPt;//! Pi0 decay photons, with decay pair in cone and acceptance and lower pT than threshold, isolated
375 TH1F * fhPtPrimMCPi0DecayIsoPairAcceptInConeLowPtNoOverlap; //! Pi0 decay photons, with decay pair in cone and acceptance and lower pT than threshold, and do not overlap, isolated
376 TH1F * fhPtPrimMCPi0DecayIsoPairAcceptInConeLowPtNoOverlapCaloE; //! Pi0 decay photons, with decay pair in cone and acceptance and lower pT than threshold, and larger than detector threshold, and do not overlap, isolated
377 TH1F * fhPtPrimMCPi0DecayIsoPairNoOverlap; //! Pi0 decay photons isolated, not overlapped decay
379 TH1F * fhPtPrimMCPi0Overlap; //! Pi0 with overlapped decay photons
380 TH1F * fhPtPrimMCPi0IsoOverlap; //! Pi0 isolated with overlapped decay photons
383 TH1F * fhPtNoIsoMC [fgkNmcTypes]; //! Number of not isolated mcTypes particle
384 TH1F * fhPtIsoMC [fgkNmcTypes]; //! Number of isolated mcTypes particle
385 TH2F * fhPhiIsoMC [fgkNmcTypes]; //! Phi of isolated mcTypes particle
386 TH2F * fhEtaIsoMC [fgkNmcTypes]; //! eta of isolated mcTypes particle
388 TH1F * fhPtDecayMC [2][4][fgkNmcTypes] ; //! Number of (not) isolated Pi0 decay particles (invariant mass tag) for a mcTypes particle
390 TH2F * fhPtLambda0MC [fgkNmcTypes][2]; //! Shower shape of (non) isolated candidates originated by mcTypes particle (do not apply SS cut previously)
392 // Multiple cut analysis
393 TH2F * fhSumPtLeadingPt[5] ; //! Sum Pt in the cone
394 TH2F * fhPtLeadingPt[5] ; //! Particle Pt in the cone
395 TH2F * fhPerpSumPtLeadingPt[5] ; //! Sum Pt in the cone at the perpendicular phi region to trigger axis (phi +90)
396 TH2F * fhPerpPtLeadingPt[5]; //! Sum Pt in the cone at the perpendicular phi region to trigger axis (phi +90)
398 TH1F * fhPtThresIsolated[5][5] ; //! Isolated particle with pt threshold
399 TH1F * fhPtFracIsolated[5][5] ; //! Isolated particle with pt threshold frac
400 TH1F * fhSumPtIsolated[5][5] ; //! Isolated particle with threshold on cone pt sum
402 TH2F * fhEtaPhiPtThresIso[5][5] ; //! eta vs phi of isolated particles with pt threshold
403 TH2F * fhEtaPhiPtThresDecayIso[5][5] ; //! eta vs phi of isolated particles with pt threshold, only for decay bit fDecayBits[0]
404 TH1F * fhPtPtThresDecayIso[5][5] ; //! Number of isolated Pi0 decay particles (invariant mass tag) with pt threshold,, only for decay bit fDecayBits[0]
406 TH2F * fhEtaPhiPtFracIso[5][5] ; //! eta vs phi of isolated particles with pt frac
407 TH2F * fhEtaPhiPtFracDecayIso[5][5] ; //! eta vs phi of isolated particles with pt frac,, only for decay bit fDecayBits[0]
408 TH1F * fhPtPtFracDecayIso[5][5] ; //! Number of isolated Pi0 decay particles (invariant mass tag) with pt fra, only for decay bit fDecayBits[0]
410 TH2F * fhEtaPhiPtSumIso[5][5] ; //! eta vs phi of isolated particles with pt sum
411 TH2F * fhEtaPhiPtSumDecayIso[5][5] ; //! eta vs phi of isolated particles with pt sum,, only for decay bit fDecayBits[0]
412 TH1F * fhPtPtSumDecayIso[5][5] ; //! Number of isolated Pi0 decay particles (invariant mass tag) with pt sum, only for decay bit fDecayBits[0]
414 TH2F * fhEtaPhiSumDensityIso[5][5]; //! Isolated particle with threshold on cone sum density
415 TH2F * fhEtaPhiSumDensityDecayIso[5][5]; //! Isolated particle with threshold on cone sum density, only for decay bit fDecayBits[0]
416 TH1F * fhPtSumDensityIso[5][5]; //! Isolated particle with threshold on cone sum density
417 TH1F * fhPtSumDensityDecayIso[5][5]; //! Isolated decay particle with threshold on cone sum density, only for decay bit fDecayBits[0]
419 TH1F * fhPtFracPtSumIso[5][5] ; //! Number of isolated Pi0 decay particles (invariant mass tag) with pt sum
420 TH1F * fhPtFracPtSumDecayIso[5][5] ; //! Number of isolated Pi0 decay particles (invariant mass tag) with pt sum, only for decay bit fDecayBits[0]
421 TH2F * fhEtaPhiFracPtSumIso[5][5]; //! Isolated particle with threshold on cone sum density
422 TH2F * fhEtaPhiFracPtSumDecayIso[5][5]; //! Isolated particle with threshold on cone sum density, only for decay bit fDecayBits[0]
425 TH1F * fhPtThresIsolatedMC[fgkNmcTypes][5][5];//! Isolated mcTypes particle with pt threshold
426 TH1F * fhPtFracIsolatedMC [fgkNmcTypes][5][5];//! Isolated mcTypes particle with pt frac
427 TH1F * fhSumPtIsolatedMC [fgkNmcTypes][5][5];//! Isolated mcTypes particle with threshold on cone pt sum
428 TH2F * fhSumPtLeadingPtMC [fgkNmcTypes][5]; //! mcTypes particle for sum Pt, different cone
430 // Track matching studies
431 TH2F * fhTrackMatchedDEta[2] ; //! Eta distance between track and cluster vs cluster E
432 TH2F * fhTrackMatchedDPhi[2] ; //! Phi distance between track and cluster vs cluster E
433 TH2F * fhTrackMatchedDEtaDPhi[2] ; //! Eta vs Phi distance between track and cluster, E cluster > 0.5 GeV
434 TH2F * fhdEdx[2] ; //! matched track dEdx vs cluster E
435 TH2F * fhEOverP[2]; //! matched track E cluster over P track vs cluster E, after dEdx cut
436 TH2F * fhTrackMatchedMCParticle[2]; //! Trace origin of matched particle
438 // Shower Shape histograms
439 TH2F * fhELambda0[2]; //! Shower shape of (non) isolated photons (do not apply SS cut previously)
440 TH2F * fhPtLambda0[2]; //! Shower shape of (non) isolated photons (do not apply SS cut previously)
441 TH2F * fhELambda1[2]; //! Shower shape of (non) isolated photons (do not apply SS cut previously)
442 TH2F * fhELambda0TRD[2]; //! Shower shape of (non) isolated photons, SM behind TRD (do not apply SS cut previously)
443 TH2F * fhPtLambda0TRD[2]; //! Shower shape of (non) isolated photons, SM behind TRD (do not apply SS cut previously)
444 TH2F * fhELambda1TRD[2]; //! Shower shape of (non) isolated photons, SM behind TRD (do not apply SS cut previously)
446 TH1F ** fhPtLeadConeBin ; //![fNBkgBin] Candidate shower shape distribution depending on bin of cone leading particle
447 TH1F ** fhSumPtConeBin ; //![fNBkgBin] Candidate shower shape distribution depending on bin of cone sum pt
448 TH1F ** fhPtLeadConeBinMC ; //![fNBkgBin*fgkNmcTypes] Candidate shower shape distribution depending on bin of cone leading particle, per MC particle
449 TH1F ** fhSumPtConeBinMC ; //![fNBkgBin*fgkNmcTypes] Candidate shower shape distribution depending on bin of cone sum pt, per MC particle
451 TH1F ** fhPtLeadConeBinDecay ; //![fNBkgBin*fNDecayBits] Candidate shower shape distribution depending on bin of cone leading particle, tagged as decay
452 TH1F ** fhSumPtConeBinDecay ; //![fNBkgBin*fNDecayBits] Candidate shower shape distribution depending on bin of cone sum pt, tagged as decay
454 TH2F ** fhPtLeadConeBinLambda0 ; //![fNBkgBin] Candidate shower shape distribution depending on bin of cone leading particle
455 TH2F ** fhSumPtConeBinLambda0 ; //![fNBkgBin] Candidate shower shape distribution depending on bin of cone sum pt
456 TH2F ** fhPtLeadConeBinLambda0MC ; //![fNBkgBin*fgkNmcTypes] Candidate shower shape distribution depending on bin of cone leading particle, per MC particle
457 TH2F ** fhSumPtConeBinLambda0MC ; //![fNBkgBin*fgkNmcTypes] Candidate shower shape distribution depending on bin of cone sum pt, per MC particle
459 TH2F ** fhPtTrigBinLambda0vsPtLeadCone ; //![fNPtTrigBin] Candidate shower shape distribution depending vs cone leading particle in pT trigger bins
460 TH2F ** fhPtTrigBinLambda0vsSumPtCone ; //![fNPtTrigBin] Candidate shower shape distribution depending vs of cone sum pt in pT trigger bins
461 TH2F ** fhPtTrigBinLambda0vsPtLeadConeMC ; //![fNPtTrigBin*fgkNmcTypes] Candidate shower shape distribution depending vs cone leading particle in pT trigger bins, per MC particle
462 TH2F ** fhPtTrigBinLambda0vsSumPtConeMC ; //![fNPtTrigBin*fgkNmcTypes] Candidate shower shape distribution depending vs cone sum pt in pT trigger bins, per MC particle
465 TH2F * fhNLocMax[2]; //! number of maxima in selected clusters
466 TH2F * fhELambda0LocMax1[2] ; //! E vs lambda0 of selected cluster, 1 local maxima in cluster
467 TH2F * fhELambda1LocMax1[2] ; //! E vs lambda1 of selected cluster, 1 local maxima in cluster
468 TH2F * fhELambda0LocMax2[2] ; //! E vs lambda0 of selected cluster, 2 local maxima in cluster
469 TH2F * fhELambda1LocMax2[2] ; //! E vs lambda1 of selected cluster, 2 local maxima in cluster
470 TH2F * fhELambda0LocMaxN[2] ; //! E vs lambda0 of selected cluster, N>2 local maxima in cluster
471 TH2F * fhELambda1LocMaxN[2] ; //! E vs lambda1 of selected cluster, N>2 local maxima in cluster
474 TH1F * fhEIsoPileUp[7] ; //! Number of isolated particles
475 TH1F * fhPtIsoPileUp[7] ; //! Number of isolated particles
476 TH1F * fhENoIsoPileUp[7] ; //! Number of not isolated particles
477 TH1F * fhPtNoIsoPileUp[7] ; //! Number of not isolated particles
478 TH2F * fhTimeENoCut; //! time of cluster vs E, no cut
479 TH2F * fhTimeESPD; //! time of cluster vs E, IsSPDPileUp
480 TH2F * fhTimeESPDMulti; //! time of cluster vs E, IsSPDPileUpMulti
481 TH2F * fhTimeNPileUpVertSPD; //! time of cluster vs n pile-up vertices from SPD
482 TH2F * fhTimeNPileUpVertTrack; //! time of cluster vs n pile-up vertices from Tracks
483 TH2F * fhTimeNPileUpVertContributors; //! time of cluster vs n pile-up vertex from SPD contributors
484 TH2F * fhTimePileUpMainVertexZDistance; //! time of cluster vs difference of z main vertex and pile-up vertex
485 TH2F * fhTimePileUpMainVertexZDiamond; //! time of cluster vs difference of z diamond and pile-up vertex
487 AliAnaParticleIsolation( const AliAnaParticleIsolation & iso) ; // cpy ctor
488 AliAnaParticleIsolation & operator = (const AliAnaParticleIsolation & iso) ; // cpy assignment
490 ClassDef(AliAnaParticleIsolation,30)
494 #endif //ALIANAPARTICLEISOLATION_H