1 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. */
2 /* See cxx source for full Copyright notice */
5 // AliFlowTrackESDCuts:
6 // A cut class for ESD, AOD and MC particles for the flow framework
7 // author: Mikolaj Krzewicki (mikolaj.krzewicki@cern.ch)
9 #ifndef ALIFLOWTRACKCUTS_H
10 #define ALIFLOWTRACKCUTS_H
14 #include "AliFlowTrackSimpleCuts.h"
15 #include "AliFlowTrackSimple.h"
16 #include "AliESDtrackCuts.h"
17 #include "TMCProcess.h"
18 #include "AliESDtrack.h"
19 #include "AliMuonTrackCuts.h" // XZhang 20120604
21 #include "AliESDpid.h"
28 class AliInputEventHandler;
30 class AliMultiplicity;
31 class AliAODTracklets; // XZhang 20120615
35 class AliFlowBayesianPID;
37 class AliFlowTrackCuts : public AliFlowTrackSimpleCuts {
41 AliFlowTrackCuts(const char* name);
42 AliFlowTrackCuts(const AliFlowTrackCuts& someCuts);
43 AliFlowTrackCuts& operator=(const AliFlowTrackCuts& someCuts);
44 virtual ~AliFlowTrackCuts();
46 static AliFlowTrackCuts* GetStandardTPCStandaloneTrackCuts();
47 static AliFlowTrackCuts* GetStandardTPCStandaloneTrackCuts2010();
48 static AliFlowTrackCuts* GetStandardGlobalTrackCuts2010();
49 static AliFlowTrackCuts* GetStandardITSTPCTrackCuts2009(Bool_t selPrimaries=kTRUE);
50 static AliFlowTrackCuts* GetStandardVZEROOnlyTrackCuts();
51 static AliFlowTrackCuts* GetStandardMuonTrackCuts(Bool_t isMC=kFALSE, Int_t passN=2); // XZhang 20120604
53 Int_t Count(AliVEvent* event=NULL);
55 enum trackParameterType { kMC,
61 kMUON // XZhang 20120604
63 enum trackParameterMix { kPure,
67 kTrackWithPtFromFirstMother,
68 kTrackWithTPCInnerParams
71 kTPCpid, // default TPC pid (via GetTPCpid)
72 kTOFpid, // default TOF pid (via GetTOFpid)
73 kTOFbayesian, // TOF bayesian pid (F.Noferini)
74 kTOFbeta, // asymmetric cuts of TOF beta signal
75 kTPCdedx, // asymmetric cuts of TPC dedx signal
76 kTOFbetaSimple, //simple TOF only cut
77 kTPCbayesian, //bayesian cutTPC
78 kTPCNuclei // added by Natasha for Nuclei
81 //setters (interface to AliESDtrackCuts)
82 void SetMinNClustersTPC( Int_t a ) {fCutNClustersTPC=kTRUE; fNClustersTPCMin=a;}
83 void SetMinNClustersITS( Int_t a ) {fCutNClustersITS=kTRUE; fNClustersITSMin=a;}
84 void SetClusterRequirementITS( AliESDtrackCuts::Detector det,
85 AliESDtrackCuts::ITSClusterRequirement req = AliESDtrackCuts::kOff )
86 { InitESDcuts(); fAliESDtrackCuts->SetClusterRequirementITS(det,req); }
87 void SetMaxChi2PerClusterTPC( Float_t a ) {fMaxChi2PerClusterTPC=a;fCutChi2PerClusterTPC=kTRUE;}
88 void SetMinChi2PerClusterTPC( Float_t a ) {fMinChi2PerClusterTPC=a;fCutChi2PerClusterTPC=kTRUE;}
89 void SetMaxChi2PerClusterITS( Float_t a ) {InitESDcuts(); fAliESDtrackCuts->SetMaxChi2PerClusterITS(a);}
90 void SetRequireTPCRefit( Bool_t a ) {InitESDcuts(); fAliESDtrackCuts->SetRequireTPCRefit(a);}
91 void SetRequireTPCStandAlone( Bool_t a) {InitESDcuts(); fAliESDtrackCuts->SetRequireTPCStandAlone(a);}
92 void SetRequireITSRefit( Bool_t a ) {InitESDcuts(); fAliESDtrackCuts->SetRequireITSRefit(a);}
93 void SetRequireITSStandAlone( Bool_t a) {InitESDcuts(); fAliESDtrackCuts->SetRequireITSStandAlone(a);}
94 void SetAcceptKinkDaughters( Bool_t a ) {InitESDcuts(); fAliESDtrackCuts->SetAcceptKinkDaughters(a);}
95 void SetMaxDCAToVertexZ( Float_t a ) {InitESDcuts(); fAliESDtrackCuts->SetMaxDCAToVertexZ(a);fCutDCAToVertexZ=kTRUE;}
96 void SetMaxDCAToVertexXY( Float_t a ) {InitESDcuts(); fAliESDtrackCuts->SetMaxDCAToVertexXY(a);fCutDCAToVertexXY=kTRUE;}
97 void SetMaxDCAToVertexXYPtDep( const char* a ) {InitESDcuts(); fAliESDtrackCuts->SetMaxDCAToVertexXYPtDep(a);}
98 void SetRequireSigmaToVertex(Bool_t a) {InitESDcuts(); fAliESDtrackCuts->SetRequireSigmaToVertex(a);}
99 void SetMaxNsigmaToVertex(Float_t sigma=1e10) {InitESDcuts(); fAliESDtrackCuts->SetMaxNsigmaToVertex(sigma); }
100 void SetDCAToVertex2D( Bool_t a ) {InitESDcuts(); fAliESDtrackCuts->SetDCAToVertex2D(a);}
101 void SetEtaRange( Float_t r1, Float_t r2 ) { SetEtaMin(r1); SetEtaMax(r2); }
102 void SetPtRange( Float_t r1, Float_t r2 ) { SetPtMin(r1); SetPtMax(r2); }
103 void SetRequireCharge( Bool_t r ) {fRequireCharge=r;}
104 void SetFakesAreOK( Bool_t b ) {fFakesAreOK=b;}
105 void SetSPDtrackletDeltaPhiMax( Double_t m ) {fSPDtrackletDeltaPhiMax=m; fCutSPDtrackletDeltaPhi=kTRUE;}
106 void SetSPDtrackletDeltaPhiMin( Double_t m ) {fSPDtrackletDeltaPhiMin=m; fCutSPDtrackletDeltaPhi=kTRUE;}
107 void SetIgnoreTPCzRange( Double_t min, Double_t max )
108 { fIgnoreTPCzRange=kTRUE; fIgnoreTPCzRangeMin=min; fIgnoreTPCzRangeMax=max; }
109 void SetAODfilterBit( UInt_t a ) {fAODFilterBit = a; fUseAODFilterBit = kTRUE;}
110 void SetMinimalTPCdedx(Double_t d=10.) {fMinimalTPCdedx=d; fCutMinimalTPCdedx=kTRUE;}
111 void SetPmdDetPlane(Int_t pmdDet){fCutPmdDet=kTRUE; fPmdDet = pmdDet; }
112 void SetPmdAdc(Float_t pmdAdc){fCutPmdAdc=kTRUE; fPmdAdc = pmdAdc; }
113 void SetPmdNcell(Float_t pmdNcell) {fCutPmdNcell=kTRUE; fPmdNcell = pmdNcell; }
114 void SetPriors(Float_t centr = 0); // set my favourite priors for Bayesian PID (requested if Bayesian PID is used)
115 void SetFlowTagType(AliFlowTrackSimple::tagType t) {fFlowTagType=t;}
117 AliMuonTrackCuts *GetMuonTrackCuts() { InitMuonCuts(); return fMuonTrackCuts; } // XZhang 20121014
118 void SetStandardMuonTrackCuts() { InitMuonCuts(); fMuonTrackCuts->SetDefaultFilterMask(); return; } // XZhang 20120604
119 void SetIsMuonMC(Bool_t isMC) { InitMuonCuts(); fMuonTrackCuts->SetIsMC(isMC); return; } // XZhang 20120604
120 void SetMuonPassNumber(Int_t passN) { InitMuonCuts(); fMuonTrackCuts->SetPassNumber(passN); return; } // XZhang 20121013
121 void SetRunsMuon(const AliInputEventHandler* eventHandler) { if (fMuonTrackCuts) fMuonTrackCuts->SetRun(eventHandler); } // XZhang 20120604
123 Int_t GetMinNClustersTPC() const {if (!fAliESDtrackCuts) return 0; return fAliESDtrackCuts->GetMinNClusterTPC();}
124 Int_t GetMinNClustersITS() const {if (!fAliESDtrackCuts) return 0; return fAliESDtrackCuts->GetMinNClustersITS();}
125 AliESDtrackCuts::ITSClusterRequirement GetClusterRequirementITS( AliESDtrackCuts::Detector det ) const
126 {if (!fAliESDtrackCuts) return AliESDtrackCuts::kOff; return fAliESDtrackCuts->GetClusterRequirementITS(det); }
127 Float_t GetMaxChi2PerClusterTPC() const {if (!fAliESDtrackCuts) return 0; return fAliESDtrackCuts->GetMaxChi2PerClusterTPC();}
128 Float_t GetMaxChi2PerClusterITS() const {if (!fAliESDtrackCuts) return 0; return fAliESDtrackCuts->GetMaxChi2PerClusterITS();}
129 Bool_t GetRequireTPCRefit() const {if (!fAliESDtrackCuts) return 0; return fAliESDtrackCuts->GetRequireTPCRefit();}
130 Bool_t GetRequireTPCStandAlone() const {if (!fAliESDtrackCuts) return 0; return fAliESDtrackCuts->GetRequireTPCStandAlone();}
131 Bool_t GetRequireITSRefit() const {if (!fAliESDtrackCuts) return 0; return fAliESDtrackCuts->GetRequireITSRefit();}
132 Bool_t GetRequireITSStandAlone() const {if (!fAliESDtrackCuts) return 0; return fAliESDtrackCuts->GetRequireITSStandAlone();}
133 Bool_t GetAcceptKinkDaughters() const {if (!fAliESDtrackCuts) return 0; return fAliESDtrackCuts->GetAcceptKinkDaughters();}
134 Float_t GetMaxDCAToVertexZ() const {if (!fAliESDtrackCuts) return 0; return fAliESDtrackCuts->GetMaxDCAToVertexZ();}
135 Float_t GetMaxDCAToVertexXY() const {if (!fAliESDtrackCuts) return 0; return fAliESDtrackCuts->GetMaxDCAToVertexXY();}
136 const char* GetMaxDCAToVertexXYPtDep() const {if (!fAliESDtrackCuts) return 0; return fAliESDtrackCuts->GetMaxDCAToVertexXYPtDep();}
137 Bool_t GetRequireSigmaToVertex() const {if (!fAliESDtrackCuts) return 0; return fAliESDtrackCuts->GetRequireSigmaToVertex();}
138 Float_t GetMaxNsigmaToVertex() const {if (!fAliESDtrackCuts) return 0; return fAliESDtrackCuts->GetMaxNsigmaToVertex(); }
139 Bool_t GetDCAToVertex2D() const {if (!fAliESDtrackCuts) return 0; return fAliESDtrackCuts->GetDCAToVertex2D();}
140 void GetEtaRange( Float_t& r1, Float_t& r2 ) const { r1=GetEtaMin(); r2=GetEtaMax(); }
141 void GetPtRange( Float_t& r1, Float_t& r2 ) const { r1=GetPtMin(); r2=GetPtMax(); }
142 Bool_t GetRequireCharge() const {return fRequireCharge;}
143 Bool_t GetFakesAreOK() const {return fFakesAreOK;}
144 Double_t GetSPDtrackletDeltaPhiMax() const {return fSPDtrackletDeltaPhiMax;}
145 Double_t GetSPDtrackletDeltaPhiMin() const {return fSPDtrackletDeltaPhiMin;}
146 UInt_t GetAODFilterBit() const {if (!fUseAODFilterBit) return 0; return fAODFilterBit;}
147 Double_t GetMinimalTPCdedx() const {return fMinimalTPCdedx;}
148 Int_t GetPmdDetPlane()const {return fPmdDet; }
149 Float_t GetPmdAdc()const {return fPmdAdc;}
150 Float_t GetPmdNcell() const {return fPmdNcell; }
151 Float_t GetBeta(const AliVTrack* t);
152 Float_t Getdedx(const AliESDtrack* t) const;
153 Float_t GetBayesianProb() const {return fProbBayes;};
154 AliFlowBayesianPID* GetBayesianResponse() const {return fBayesianResponse;}
156 void SetQA(Bool_t b=kTRUE) {if (b) DefineHistograms();}
157 TList* GetQA() const {return fQA;}
158 TH1* QAbefore(Int_t i) {return static_cast<TH1*>(static_cast<TList*>(fQA->At(0))->At(i));}
159 TH1* QAafter(Int_t i) {return static_cast<TH1*>(static_cast<TList*>(fQA->At(1))->At(i));}
162 void SetIgnoreSignInMCPID( Bool_t b=kTRUE ) {fIgnoreSignInMCPID=b;}
163 void SetCutMC( Bool_t b=kTRUE );
164 void SetCutMChasTrackReferences(Bool_t b=kTRUE) {fCutMChasTrackReferences=b;}
165 void SetMCprocessType( TMCProcess t ) { fMCprocessType = t; fCutMCprocessType=kTRUE; SetCutMC();}
166 void SetMCisPrimary( Bool_t b=kTRUE ) { fMCisPrimary=b; fCutMCisPrimary=kTRUE; SetCutMC();}
167 void SetMCPID( Int_t pid ) { fMCPID=pid; fCutMCPID=kTRUE; SetCutMC(); }
168 void SetMCfirstMotherPID( Int_t pid ) { fMCfirstMotherPID=pid; fCutMCfirstMotherPID=kTRUE; SetCutMC(); }
169 TMCProcess GetMCprocessType() const { return fMCprocessType; }
170 Bool_t GetMCisPrimary() const {return fMCisPrimary;}
171 Int_t GetMCPID() const {return fMCPID;}
172 void SetRequireTransportBitForPrimaries(Bool_t b) {fRequireTransportBitForPrimaries=b; SetCutMC();}
174 void SetParamType(trackParameterType paramType) {fParamType=paramType;}
175 trackParameterType GetParamType() const {return fParamType;}
176 static const char* GetParamTypeName(trackParameterType type);
177 void SetParamMix(trackParameterMix paramMix) {fParamMix=paramMix;}
178 trackParameterMix GetParamMix() const {return fParamMix;}
180 virtual Bool_t IsSelected(TObject* obj, Int_t id=-666);
181 virtual Bool_t IsSelectedMCtruth(TObject* obj, Int_t id=-666);
182 AliVParticle* GetTrack() const {return fTrack;}
183 AliMCParticle* GetMCparticle() const {return fMCparticle;}
184 AliFlowTrack* MakeFlowTrack() const;
185 Bool_t FillFlowTrack(AliFlowTrack* track) const;
186 Bool_t IsPhysicalPrimary() const;
187 static Bool_t IsPhysicalPrimary(AliMCEvent* p, Int_t label, Bool_t requiretransported=kTRUE);
189 void SetMCevent(AliMCEvent* mcEvent) {fMCevent=mcEvent;}
190 AliMCEvent* GetMCevent() const {return fMCevent;}
191 void SetEvent(AliVEvent* event, AliMCEvent* mcEvent=NULL);
192 AliVEvent* GetEvent() const {return fEvent;}
193 Int_t GetNumberOfInputObjects() const;
194 TObject* GetInputObject(Int_t i);
195 void Clear(Option_t* option="");
197 Double_t GetPmdEta(Float_t xPos, Float_t yPos, Float_t zPos);
198 Double_t GetPmdPhi(Float_t xPos, Float_t yPos);
201 void SetPID(AliPID::EParticleType pid, PIDsource s=kTOFpid, Double_t prob=0.9)
202 {fParticleID=pid; fPIDsource=s; fParticleProbability=prob; fCutPID=kTRUE; InitPIDcuts();}
203 AliPID::EParticleType GetParticleID() const {return fParticleID;}
204 Bool_t GetCutPID() const {return fCutPID;}
205 void SetTPCpidCuts(const TMatrixF* mat) {fTPCpidCuts=new TMatrixF(*mat);}
206 void SetTOFpidCuts(const TMatrixF* mat) {fTOFpidCuts=new TMatrixF(*mat);}
207 static const char* PIDsourceName(PIDsource s);
208 AliESDpid& GetESDpid() {return fESDpid;}
209 void SetAllowTOFmismatchFlag(Bool_t b=kTRUE) {fAllowTOFmismatchFlag=b;}
210 Bool_t GetAllowTOFmismatchFlag() const {return fAllowTOFmismatchFlag;}
211 void SetRequireStrictTOFTPCagreement(Bool_t b=kTRUE) {fRequireStrictTOFTPCagreement=b;}
212 Bool_t GetRequireStrictTOFTPCagreement() const {return fRequireStrictTOFTPCagreement;}
213 void SetRejectElectronsWithTPCpid(Bool_t b=kTRUE) {fCutRejectElectronsWithTPCpid=b;}
214 void SetLinearizeVZEROresponse( Bool_t b=kTRUE ) {fLinearizeVZEROresponse=b;}
216 //these should maybe be protected
217 Bool_t PassesCuts(AliVParticle* track);
218 Bool_t PassesESDcuts(AliESDtrack* track);
219 Bool_t PassesAODcuts(const AliAODTrack* track, Bool_t passFid=kTRUE);
220 Bool_t PassesPMDcuts(const AliESDPmdTrack* track);
221 Bool_t PassesV0cuts(Int_t id);
222 Bool_t PassesCuts(const AliFlowTrackSimple* track);
223 Bool_t PassesCuts(const AliMultiplicity* track, Int_t id);
224 Bool_t PassesCuts(const AliAODTracklets* track, Int_t id); // XZhang 20120615
225 Bool_t PassesMCcuts();
226 Bool_t PassesMCcuts(AliMCEvent* mcevent, Int_t label);
227 Bool_t PassesTPCdedxCut(const AliESDtrack* track);
228 Bool_t PassesTPCbayesianCut(const AliESDtrack* track);
229 Bool_t PassesTPCpidCut(const AliESDtrack* track) const;
230 Bool_t PassesTOFbetaCut(const AliESDtrack* track);
231 Bool_t PassesTOFbetaSimpleCut(const AliESDtrack* track);
232 Bool_t PassesTOFpidCut(const AliESDtrack* track) const;
233 Bool_t PassesESDpidCut(const AliESDtrack* track);
234 Bool_t PassesAODpidCut(const AliAODTrack* track);
235 Bool_t PassesMuonCuts(AliVParticle* track); // XZhang 20120604
236 Bool_t PassesTPCbayesianCut(const AliAODTrack* track);
237 Bool_t PassesTOFbayesianCut(const AliAODTrack* track);
238 Bool_t PassesTOFbetaCut(const AliAODTrack* track);
240 void Browse(TBrowser* b);
241 Long64_t Merge(TCollection* list);
244 AliFlowTrack* MakeFlowTrackSPDtracklet() const;
245 AliFlowTrack* MakeFlowTrackPMDtrack() const;
246 AliFlowTrack* MakeFlowTrackV0() const;
247 AliFlowTrack* MakeFlowTrackVParticle() const;
248 Bool_t FillFlowTrackVParticle(AliFlowTrack* t) const;
249 Bool_t FillFlowTrackGeneric(AliFlowTrack* t) const;
250 void HandleESDtrack(AliESDtrack* track);
251 void HandleVParticle(AliVParticle* track);
252 void DefineHistograms();
254 void InitESDcuts() {if (!fAliESDtrackCuts) {fAliESDtrackCuts=new AliESDtrackCuts();}}
255 void InitMuonCuts() { if (!fMuonTrackCuts) fMuonTrackCuts =new AliMuonTrackCuts("StdMuCuts","StdMuCuts"); return; } // XZhang 20120604
256 // part added by F. Noferini
257 Bool_t PassesTOFbayesianCut(const AliESDtrack* track);
258 Bool_t PassesNucleiSelection(const AliESDtrack* track); // added by Natasha
259 Bool_t TPCTOFagree(const AliVTrack *track);
260 // end part added by F. Noferini
263 AliESDtrackCuts* fAliESDtrackCuts; //alianalysis cuts
264 AliMuonTrackCuts* fMuonTrackCuts; // muon selection cuts // XZhang 20120604
265 TList* fQA; //qa histograms go here
266 Bool_t fCutMC; //do we cut on MC?
267 Bool_t fCutMChasTrackReferences; //did we leave a trace in the detector?
268 Bool_t fCutMCprocessType; //do we cut on mc process type?
269 TMCProcess fMCprocessType; //mc process type
270 Bool_t fCutMCPID; //cut on MC pid?
271 Int_t fMCPID; //MC PID
272 Bool_t fCutMCfirstMotherPID; //cut on PID of first mother?
273 Int_t fMCfirstMotherPID; //PID of the first mother of track
274 Bool_t fIgnoreSignInMCPID; //when MC PID cut is set, pass also the antiparticle
275 Bool_t fCutMCisPrimary; //do we cut on primaryness?
276 Bool_t fRequireTransportBitForPrimaries; //require the transport bit to be set for primaries
277 Bool_t fMCisPrimary; //is MC primary
278 Bool_t fRequireCharge; //is charged?
279 Bool_t fFakesAreOK; //are fakes (negative labels) ok?
280 Bool_t fCutSPDtrackletDeltaPhi; //are we cutting on the trcklet deltaphi?
281 Double_t fSPDtrackletDeltaPhiMax; //maximal deltaphi for tracklets
282 Double_t fSPDtrackletDeltaPhiMin; //minimal deltaphi for tracklets
283 Bool_t fIgnoreTPCzRange; //ignore tracks going close to central membrane
284 Double_t fIgnoreTPCzRangeMax; //max z to ignore
285 Double_t fIgnoreTPCzRangeMin; //min z to ignore
286 Bool_t fCutChi2PerClusterTPC; //cut on tpc chi2
287 Float_t fMaxChi2PerClusterTPC; //max chi2 tpc/cluster
288 Float_t fMinChi2PerClusterTPC; //min chi2 tpc/cluster
289 Bool_t fCutNClustersTPC; //cut on clusters?
290 Int_t fNClustersTPCMax; //max tpc ncls
291 Int_t fNClustersTPCMin; //min tpc clusters
292 Bool_t fCutNClustersITS; //cut on clusters?
293 Int_t fNClustersITSMax; //max tpc ncls
294 Int_t fNClustersITSMin; //min tpc clusters
295 Bool_t fUseAODFilterBit; //use AOD filter bit selection?
296 UInt_t fAODFilterBit; //AOD filter bit to select
297 Bool_t fCutDCAToVertexXY; //dca xy cut
298 Bool_t fCutDCAToVertexZ; //dca z cut
299 Bool_t fCutMinimalTPCdedx; //cut on minimal dedx in TPC to reject noise tracks
300 Double_t fMinimalTPCdedx; //value for minimal TPC dedx
301 Bool_t fLinearizeVZEROresponse; //linearize VZERO response using AliESDUtil
303 Bool_t fCutPmdDet; //cut on PMD detector plane
304 Int_t fPmdDet; // value of PMD detector plane
305 Bool_t fCutPmdAdc; //cut on cluster ADC
306 Float_t fPmdAdc; //value of cluster ADC
307 Bool_t fCutPmdNcell; //cut on cluster ncell
308 Float_t fPmdNcell; //value of cluster ncell
310 trackParameterType fParamType; //parameter type tu cut on
311 trackParameterMix fParamMix; //parameter mixing
312 AliVParticle* fTrack; //!the track to apply cuts on
313 Double_t fTrackPhi; //!track phi
314 Double_t fTrackEta; //!track eta
315 Double_t fTrackWeight; //!track weight
316 Int_t fTrackLabel; //!track label, or its absolute value if FakesAreOK
317 AliMCEvent* fMCevent; //!mc event
318 AliMCParticle* fMCparticle; //!mc particle
319 AliVEvent* fEvent; //!placeholder for current event
320 AliESDtrack fTPCtrack; //!placeholder for TPC only track to avoid new/delete on every track
321 AliFlowTrackSimple::tagType fFlowTagType; //what kind of tag, RP, POI, POIx, ...
324 AliESDpid fESDpid; //pid obj
325 AliFlowBayesianPID *fBayesianResponse; // Baysian response with all the TOF tuning (using fESDpid)
326 PIDsource fPIDsource; //pid source
327 TMatrixF* fTPCpidCuts; //tpc pid cuts
328 TMatrixF* fTOFpidCuts; //tof pid cuts
329 AliPID::EParticleType fParticleID; //alipid
330 Double_t fParticleProbability; //desired prob for a particle type
331 Bool_t fAllowTOFmismatchFlag; //allow TOFmismatch flag=1 in ESD
332 Bool_t fRequireStrictTOFTPCagreement; //require stricter than TOFmismatch flag TOF-TPC agreement
333 Bool_t fCutRejectElectronsWithTPCpid; //reject electrons with TPC pid
335 // part added by F. Noferini
336 static const Int_t fgkPIDptBin = 20; // pT bins for priors
337 Float_t fC[fgkPIDptBin][5],fBinLimitPID[fgkPIDptBin]; // pt bin limit and priors
338 Float_t fProbBayes; // bayesian probability
339 Float_t fCurrCentr; // current centrality used for set the priors
340 // end part added by F. Noferini
342 static const Int_t fgkNumberOfV0tracks=64; //number of V0 channels
344 ClassDef(AliFlowTrackCuts,12)