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)
8 // mods: Redmer A. Bertens (rbertens@cern.ch)
10 #ifndef ALIFLOWTRACKCUTS_H
11 #define ALIFLOWTRACKCUTS_H
15 #include "AliFlowTrackSimpleCuts.h"
16 #include "AliFlowTrackSimple.h"
17 #include "AliESDtrackCuts.h"
18 #include "TMCProcess.h"
19 #include "AliESDtrack.h"
20 #include "AliMuonTrackCuts.h" // XZhang 20120604
22 #include "AliESDpid.h"
29 class AliInputEventHandler;
31 class AliMultiplicity;
32 class AliAODTracklets; // XZhang 20120615
36 class AliFlowBayesianPID;
41 class AliFlowTrackCuts : public AliFlowTrackSimpleCuts {
45 AliFlowTrackCuts(const char* name);
46 AliFlowTrackCuts(const AliFlowTrackCuts& someCuts);
47 AliFlowTrackCuts& operator=(const AliFlowTrackCuts& someCuts);
48 virtual ~AliFlowTrackCuts();
50 static AliFlowTrackCuts* GetStandardTPCStandaloneTrackCuts();
51 static AliFlowTrackCuts* GetStandardTPCStandaloneTrackCuts2010();
52 static AliFlowTrackCuts* GetStandardGlobalTrackCuts2010();
53 static AliFlowTrackCuts* GetStandardITSTPCTrackCuts2009(Bool_t selPrimaries=kTRUE);
54 static AliFlowTrackCuts* GetStandardVZEROOnlyTrackCuts();
55 static AliFlowTrackCuts* GetStandardVZEROOnlyTrackCuts2010();
56 static AliFlowTrackCuts* GetStandardVZEROOnlyTrackCuts2011();
57 static AliFlowTrackCuts* GetStandardMuonTrackCuts(Bool_t isMC=kFALSE, Int_t passN=2); // XZhang 20120604
59 Int_t Count(AliVEvent* event=NULL);
61 enum trackParameterType { kMC,
66 kV0, //neutral v0 particle
67 kVZERO, //forward VZERO detector
68 kMUON, // XZhang 20120604
71 enum trackParameterMix { kPure,
75 kTrackWithPtFromFirstMother,
76 kTrackWithTPCInnerParams,
77 kTrackWithTPCstandalone
80 kTPCpid, // default TPC pid (via GetTPCpid)
81 kTOFpid, // default TOF pid (via GetTOFpid)
82 kTOFbayesian, // TOF bayesian pid (F.Noferini)
83 kTOFbeta, // asymmetric cuts of TOF beta signal
84 kTPCdedx, // asymmetric cuts of TPC dedx signal
85 kTOFbetaSimple, //simple TOF only cut
86 kTPCbayesian, //bayesian cutTPC
87 kTPCNuclei // added by Natasha for Nuclei
90 //setters (interface to AliESDtrackCuts)
91 void SetMinNClustersTPC( Int_t a ) {fCutNClustersTPC=kTRUE; fNClustersTPCMin=a;}
92 void SetMinNClustersITS( Int_t a ) {fCutNClustersITS=kTRUE; fNClustersITSMin=a;}
93 void SetClusterRequirementITS( AliESDtrackCuts::Detector det,
94 AliESDtrackCuts::ITSClusterRequirement req = AliESDtrackCuts::kOff )
95 { InitESDcuts(); fAliESDtrackCuts->SetClusterRequirementITS(det,req); }
96 void SetMaxChi2PerClusterTPC( Float_t a ) {fMaxChi2PerClusterTPC=a;fCutChi2PerClusterTPC=kTRUE;}
97 void SetMinChi2PerClusterTPC( Float_t a ) {fMinChi2PerClusterTPC=a;fCutChi2PerClusterTPC=kTRUE;}
98 void SetMaxChi2PerClusterITS( Float_t a ) {InitESDcuts(); fAliESDtrackCuts->SetMaxChi2PerClusterITS(a);}
99 void SetRequireTPCRefit( Bool_t a ) {InitESDcuts(); fAliESDtrackCuts->SetRequireTPCRefit(a);}
100 void SetRequireTPCStandAlone( Bool_t a) {InitESDcuts(); fAliESDtrackCuts->SetRequireTPCStandAlone(a);}
101 void SetRequireITSRefit( Bool_t a ) {InitESDcuts(); fAliESDtrackCuts->SetRequireITSRefit(a);}
102 void SetRequireITSStandAlone( Bool_t a) {InitESDcuts(); fAliESDtrackCuts->SetRequireITSStandAlone(a);}
103 void SetAcceptKinkDaughters( Bool_t a ) {InitESDcuts(); fAliESDtrackCuts->SetAcceptKinkDaughters(a);}
104 void SetMaxDCAToVertexZ( Float_t a ) {InitESDcuts(); fAliESDtrackCuts->SetMaxDCAToVertexZ(a);fCutDCAToVertexZ=kTRUE;}
105 void SetMaxDCAToVertexXY( Float_t a ) {InitESDcuts(); fAliESDtrackCuts->SetMaxDCAToVertexXY(a);fCutDCAToVertexXY=kTRUE;}
106 void SetMaxDCAToVertexXYPtDep( const char* a ) {InitESDcuts(); fAliESDtrackCuts->SetMaxDCAToVertexXYPtDep(a);}
107 void SetRequireSigmaToVertex(Bool_t a) {InitESDcuts(); fAliESDtrackCuts->SetRequireSigmaToVertex(a);}
108 void SetMaxNsigmaToVertex(Float_t sigma=1e10) {InitESDcuts(); fAliESDtrackCuts->SetMaxNsigmaToVertex(sigma); }
109 void SetDCAToVertex2D( Bool_t a ) {InitESDcuts(); fAliESDtrackCuts->SetDCAToVertex2D(a);}
110 void SetEtaRange( Float_t r1, Float_t r2 ) { SetEtaMin(r1); SetEtaMax(r2); }
111 void SetPtRange( Float_t r1, Float_t r2 ) { SetPtMin(r1); SetPtMax(r2); }
112 void SetRequireCharge( Bool_t r ) {fRequireCharge=r;}
113 void SetFakesAreOK( Bool_t b ) {fFakesAreOK=b;}
114 void SetSPDtrackletDeltaPhiMax( Double_t m ) {fSPDtrackletDeltaPhiMax=m; fCutSPDtrackletDeltaPhi=kTRUE;}
115 void SetSPDtrackletDeltaPhiMin( Double_t m ) {fSPDtrackletDeltaPhiMin=m; fCutSPDtrackletDeltaPhi=kTRUE;}
116 void SetIgnoreTPCzRange( Double_t min, Double_t max )
117 { fIgnoreTPCzRange=kTRUE; fIgnoreTPCzRangeMin=min; fIgnoreTPCzRangeMax=max; }
118 void SetAODfilterBit( UInt_t a ) {fAODFilterBit = a; fUseAODFilterBit = kTRUE;}
119 void SetMinimalTPCdedx(Double_t d=10.) {fMinimalTPCdedx=d; fCutMinimalTPCdedx=kTRUE;}
120 void SetPmdDetPlane(Int_t pmdDet){fCutPmdDet=kTRUE; fPmdDet = pmdDet; }
121 void SetPmdAdc(Float_t pmdAdc){fCutPmdAdc=kTRUE; fPmdAdc = pmdAdc; }
122 void SetPmdNcell(Float_t pmdNcell) {fCutPmdNcell=kTRUE; fPmdNcell = pmdNcell; }
123 void SetPriors(Float_t centr = 0); // set my favourite priors for Bayesian PID (requested if Bayesian PID is used)
125 AliMuonTrackCuts *GetMuonTrackCuts() { InitMuonCuts(); return fMuonTrackCuts; } // XZhang 20121014
126 void SetStandardMuonTrackCuts() { InitMuonCuts(); fMuonTrackCuts->SetDefaultFilterMask(); return; } // XZhang 20120604
127 void SetIsMuonMC(Bool_t isMC) { InitMuonCuts(); fMuonTrackCuts->SetIsMC(isMC); return; } // XZhang 20120604
128 void SetMuonPassNumber(Int_t passN) { InitMuonCuts(); fMuonTrackCuts->SetPassNumber(passN); return; } // XZhang 20121013
129 void SetRunsMuon(const AliInputEventHandler* eventHandler) { if (fMuonTrackCuts) fMuonTrackCuts->SetRun(eventHandler); } // XZhang 20120604
131 void SetForceTPCstandalone(Bool_t b) {fForceTPCstandalone=b;}
134 void SetMinKinkAngle(Double_t a) {fMinKinkAngle=a;}
135 void SetMinKinkRadius(Double_t r) {fMinKinkRadius=r;}
136 void SetMaxKinkRAdius(Double_t r) {fMaxKinkRadius=r;}
137 void SetMinKinkQt(Double_t m) {fMinKinkQt=m;}
138 void SetMaxKinkQt(Double_t m) {fMaxKinkQt=m;}
139 void SetMaxKinkInvMassKmu(Double_t m) {fMaxKinkInvMassKmu=m;}
140 void SetMinKinkInvMassKmu(Double_t m) {fMinKinkInvMassKmu=m;}
145 Double_t GetMinKinkAngle() const {return fMinKinkAngle;}
146 Double_t GetMinKinkRadius() const {return fMinKinkRadius;}
147 Double_t GetMaxKinkRadius() const {return fMaxKinkRadius;}
148 Double_t GetMinKinkQt() const {return fMinKinkQt;}
149 Double_t GetMaxKinkQt() const {return fMaxKinkQt;}
150 Double_t GetMaxKinkInvMassKmu() const {return fMaxKinkInvMassKmu;}
151 Double_t GetMinKinkInvMassKmu() const {return fMinKinkInvMassKmu;}
153 Int_t GetMinNClustersTPC() const {if (!fAliESDtrackCuts) return 0; return fAliESDtrackCuts->GetMinNClusterTPC();}
154 Int_t GetMinNClustersITS() const {if (!fAliESDtrackCuts) return 0; return fAliESDtrackCuts->GetMinNClustersITS();}
155 AliESDtrackCuts::ITSClusterRequirement GetClusterRequirementITS( AliESDtrackCuts::Detector det ) const
156 {if (!fAliESDtrackCuts) return AliESDtrackCuts::kOff; return fAliESDtrackCuts->GetClusterRequirementITS(det); }
157 Float_t GetMaxChi2PerClusterTPC() const {if (!fAliESDtrackCuts) return 0; return fAliESDtrackCuts->GetMaxChi2PerClusterTPC();}
158 Float_t GetMaxChi2PerClusterITS() const {if (!fAliESDtrackCuts) return 0; return fAliESDtrackCuts->GetMaxChi2PerClusterITS();}
159 Bool_t GetRequireTPCRefit() const {if (!fAliESDtrackCuts) return 0; return fAliESDtrackCuts->GetRequireTPCRefit();}
160 Bool_t GetRequireTPCStandAlone() const {if (!fAliESDtrackCuts) return 0; return fAliESDtrackCuts->GetRequireTPCStandAlone();}
161 Bool_t GetRequireITSRefit() const {if (!fAliESDtrackCuts) return 0; return fAliESDtrackCuts->GetRequireITSRefit();}
162 Bool_t GetRequireITSStandAlone() const {if (!fAliESDtrackCuts) return 0; return fAliESDtrackCuts->GetRequireITSStandAlone();}
163 Bool_t GetAcceptKinkDaughters() const {if (!fAliESDtrackCuts) return 0; return fAliESDtrackCuts->GetAcceptKinkDaughters();}
164 Float_t GetMaxDCAToVertexZ() const {if (!fAliESDtrackCuts) return 0; return fAliESDtrackCuts->GetMaxDCAToVertexZ();}
165 Float_t GetMaxDCAToVertexXY() const {if (!fAliESDtrackCuts) return 0; return fAliESDtrackCuts->GetMaxDCAToVertexXY();}
166 const char* GetMaxDCAToVertexXYPtDep() const {if (!fAliESDtrackCuts) return 0; return fAliESDtrackCuts->GetMaxDCAToVertexXYPtDep();}
167 Bool_t GetRequireSigmaToVertex() const {if (!fAliESDtrackCuts) return 0; return fAliESDtrackCuts->GetRequireSigmaToVertex();}
168 Float_t GetMaxNsigmaToVertex() const {if (!fAliESDtrackCuts) return 0; return fAliESDtrackCuts->GetMaxNsigmaToVertex(); }
169 Bool_t GetDCAToVertex2D() const {if (!fAliESDtrackCuts) return 0; return fAliESDtrackCuts->GetDCAToVertex2D();}
170 void GetEtaRange( Float_t& r1, Float_t& r2 ) const { r1=GetEtaMin(); r2=GetEtaMax(); }
171 void GetPtRange( Float_t& r1, Float_t& r2 ) const { r1=GetPtMin(); r2=GetPtMax(); }
172 Bool_t GetRequireCharge() const {return fRequireCharge;}
173 Bool_t GetFakesAreOK() const {return fFakesAreOK;}
174 Double_t GetSPDtrackletDeltaPhiMax() const {return fSPDtrackletDeltaPhiMax;}
175 Double_t GetSPDtrackletDeltaPhiMin() const {return fSPDtrackletDeltaPhiMin;}
176 UInt_t GetAODFilterBit() const {if (!fUseAODFilterBit) return 0; return fAODFilterBit;}
177 Double_t GetMinimalTPCdedx() const {return fMinimalTPCdedx;}
178 Int_t GetPmdDetPlane()const {return fPmdDet; }
179 Float_t GetPmdAdc()const {return fPmdAdc;}
180 Float_t GetPmdNcell() const {return fPmdNcell; }
181 Float_t GetBeta(const AliVTrack* t);
182 Float_t Getdedx(const AliESDtrack* t) const;
183 Float_t GetBayesianProb() const {return fProbBayes;};
184 AliFlowBayesianPID* GetBayesianResponse() const {return fBayesianResponse;}
186 Bool_t GetForceTPCstandalone() const {return fForceTPCstandalone;}
188 void SetQA(Bool_t b=kTRUE) {if (b) DefineHistograms();}
189 TList* GetQA() const {return fQA;}
190 TH1* QAbefore(Int_t i) {return static_cast<TH1*>(static_cast<TList*>(fQA->At(0))->At(i));}
191 TH1* QAafter(Int_t i) {return static_cast<TH1*>(static_cast<TList*>(fQA->At(1))->At(i));}
194 void SetIgnoreSignInMCPID( Bool_t b=kTRUE ) {fIgnoreSignInMCPID=b;}
195 void SetCutMC( Bool_t b=kTRUE );
196 void SetCutMChasTrackReferences(Bool_t b=kTRUE) {fCutMChasTrackReferences=b;}
197 void SetMCprocessType( TMCProcess t ) { fMCprocessType = t; fCutMCprocessType=kTRUE; SetCutMC();}
198 void SetMCisPrimary( Bool_t b=kTRUE ) { fMCisPrimary=b; fCutMCisPrimary=kTRUE; SetCutMC();}
199 void SetMCPID( Int_t pid ) { fMCPID=pid; fCutMCPID=kTRUE; SetCutMC(); }
200 void SetMCfirstMotherPID( Int_t pid ) { fMCfirstMotherPID=pid; fCutMCfirstMotherPID=kTRUE; SetCutMC(); }
201 TMCProcess GetMCprocessType() const { return fMCprocessType; }
202 Bool_t GetMCisPrimary() const {return fMCisPrimary;}
203 Int_t GetMCPID() const {return fMCPID;}
204 void SetRequireTransportBitForPrimaries(Bool_t b) {fRequireTransportBitForPrimaries=b; SetCutMC();}
206 void SetParamType(trackParameterType paramType) {fParamType=paramType;}
207 trackParameterType GetParamType() const {return fParamType;}
208 static const char* GetParamTypeName(trackParameterType type);
209 void SetParamMix(trackParameterMix paramMix) {fParamMix=paramMix;}
210 trackParameterMix GetParamMix() const {return fParamMix;}
212 virtual Bool_t IsSelected(TObject* obj, Int_t id=-666);
213 virtual Bool_t IsSelectedMCtruth(TObject* obj, Int_t id=-666);
214 AliVParticle* GetTrack() const {return fTrack;}
215 AliMCParticle* GetMCparticle() const {return fMCparticle;}
216 //AliFlowTrack* MakeFlowTrack() const;
217 Bool_t FillFlowTrack(AliFlowTrack* track) const;
218 AliFlowTrack* FillFlowTrack(TObjArray* trackCollection, Int_t trackIndex) const;
219 Bool_t IsPhysicalPrimary() const;
220 static Bool_t IsPhysicalPrimary(AliMCEvent* p, Int_t label, Bool_t requiretransported=kTRUE);
222 void SetMCevent(AliMCEvent* mcEvent) {fMCevent=mcEvent;}
223 AliMCEvent* GetMCevent() const {return fMCevent;}
224 void SetEvent(AliVEvent* event, AliMCEvent* mcEvent=NULL);
225 AliVEvent* GetEvent() const {return fEvent;}
226 Int_t GetNumberOfInputObjects() const;
227 TObject* GetInputObject(Int_t i);
228 void Clear(Option_t* option="");
229 void ClearTrack(Option_t* option="");
231 Double_t GetPmdEta(Float_t xPos, Float_t yPos, Float_t zPos);
232 Double_t GetPmdPhi(Float_t xPos, Float_t yPos);
234 Int_t GetPOItype() const {return fPOItype;}
235 void SetPOItype(Int_t t) {fPOItype=t;}
238 void SetPID(AliPID::EParticleType pid, PIDsource s=kTOFpid, Double_t prob=0.9)
239 {fParticleID=pid; fPIDsource=s; fParticleProbability=prob; fCutPID=kTRUE; InitPIDcuts();}
240 AliPID::EParticleType GetParticleID() const {return fParticleID;}
241 Bool_t GetCutPID() const {return fCutPID;}
242 void SetTPCpidCuts(const TMatrixF* mat) {fTPCpidCuts=new TMatrixF(*mat);}
243 void SetTOFpidCuts(const TMatrixF* mat) {fTOFpidCuts=new TMatrixF(*mat);}
244 static const char* PIDsourceName(PIDsource s);
245 AliESDpid& GetESDpid() {return fESDpid;}
246 void SetAllowTOFmismatchFlag(Bool_t b=kTRUE) {fAllowTOFmismatchFlag=b;}
247 Bool_t GetAllowTOFmismatchFlag() const {return fAllowTOFmismatchFlag;}
248 void SetRequireStrictTOFTPCagreement(Bool_t b=kTRUE) {fRequireStrictTOFTPCagreement=b;}
249 Bool_t GetRequireStrictTOFTPCagreement() const {return fRequireStrictTOFTPCagreement;}
250 void SetRejectElectronsWithTPCpid(Bool_t b=kTRUE) {fCutRejectElectronsWithTPCpid=b;}
251 void SetLinearizeVZEROresponse( Bool_t b=kTRUE ) {fLinearizeVZEROresponse=b;}
253 //these should maybe be protected
254 Bool_t PassesCuts(AliVParticle* track, Bool_t passOther=kTRUE);
255 Bool_t PassesESDcuts(AliESDtrack* track, Bool_t passOther=kTRUE);
256 Bool_t PassesAODcuts(const AliAODTrack* track, Bool_t passFid=kTRUE);
257 Bool_t PassesPMDcuts(const AliESDPmdTrack* track);
258 Bool_t PassesVZEROcuts(Int_t id);
259 Bool_t PassesCuts(const AliFlowTrackSimple* track);
260 Bool_t PassesCuts(const AliMultiplicity* track, Int_t id);
261 Bool_t PassesCuts(const AliAODTracklets* track, Int_t id); // XZhang 20120615
262 Bool_t PassesCuts(const AliESDkink* kink);
263 Bool_t PassesCuts(const AliESDv0* v0);
264 Bool_t PassesMCcuts();
265 Bool_t PassesMCcuts(AliMCEvent* mcevent, Int_t label);
266 Bool_t PassesTPCdedxCut(const AliESDtrack* track);
267 Bool_t PassesTPCbayesianCut(const AliESDtrack* track);
268 Bool_t PassesTPCpidCut(const AliESDtrack* track) const;
269 Bool_t PassesTOFbetaCut(const AliESDtrack* track);
270 Bool_t PassesTOFbetaSimpleCut(const AliESDtrack* track);
271 Bool_t PassesTOFpidCut(const AliESDtrack* track) const;
272 Bool_t PassesESDpidCut(const AliESDtrack* track);
273 Bool_t PassesAODpidCut(const AliAODTrack* track);
274 Bool_t PassesMuonCuts(AliVParticle* track); // XZhang 20120604
275 Bool_t PassesTPCbayesianCut(const AliAODTrack* track);
276 Bool_t PassesTOFbayesianCut(const AliAODTrack* track);
277 Bool_t PassesTOFbetaCut(const AliAODTrack* track);
279 void Browse(TBrowser* b);
280 Long64_t Merge(TCollection* list);
282 //gain equalization and recentering
283 void SetVZEROgainEqualisation(TH1* g) {fVZEROgainEqualization=g;}
284 void SetVZEROApol(Int_t ring, Float_t f) {fVZEROApol[ring]=f;}
285 void SetVZEROCpol(Int_t ring, Float_t f) {fVZEROCpol[ring]=f;}
286 // set the flag for recentering (which is done in AliFlowEvent)
287 void SetApplyRecentering(Bool_t r) { fApplyRecentering = r; }
288 Bool_t GetApplyRecentering() const { return fApplyRecentering;}
289 void SetVZEROgainEqualizationPerRing(Bool_t s) {fVZEROgainEqualizationPerRing = s;}
290 Bool_t GetVZEROgainEqualizationPerRing() const {return fVZEROgainEqualizationPerRing;}
291 // exclude vzero rings: 0 through 7 can be excluded by calling this setter multiple times
292 // 0 corresponds to segment ID 0 through 7, etc
293 // disabled vzero rings get weight 0
294 void SetUseVZERORing(Int_t i, Bool_t u) {
295 fUseVZERORing[i] = u;
296 fVZEROgainEqualizationPerRing = kTRUE; // must be true for this option
298 Bool_t GetUseVZERORing(Int_t i) const {return fUseVZERORing[i];}
301 //AliFlowTrack* MakeFlowTrackSPDtracklet() const;
302 //AliFlowTrack* MakeFlowTrackPMDtrack() const;
303 //AliFlowTrack* MakeFlowTrackVZERO() const;
304 //AliFlowTrack* MakeFlowTrackVParticle() const;
305 Bool_t FillFlowTrackVParticle(AliFlowTrack* t) const;
306 Bool_t FillFlowTrackGeneric(AliFlowTrack* t) const;
307 AliFlowTrack* FillFlowTrackKink(TObjArray* trackCollection, Int_t trackIndex) const;
308 AliFlowTrack* FillFlowTrackVZERO(TObjArray* trackCollection, Int_t trackIndex) const;
309 AliFlowTrack* FillFlowTrackGeneric(TObjArray* trackCollection, Int_t trackIndex) const;
310 AliFlowTrack* FillFlowTrackVParticle(TObjArray* trackCollection, Int_t trackIndex) const;
311 void HandleESDtrack(AliESDtrack* track);
312 void HandleVParticle(AliVParticle* track);
313 void DefineHistograms();
315 void InitESDcuts() {if (!fAliESDtrackCuts) {fAliESDtrackCuts=new AliESDtrackCuts();}}
316 void InitMuonCuts() { if (!fMuonTrackCuts) fMuonTrackCuts =new AliMuonTrackCuts("StdMuCuts","StdMuCuts"); return; } // XZhang 20120604
317 // part added by F. Noferini
318 Bool_t PassesTOFbayesianCut(const AliESDtrack* track);
319 Bool_t PassesNucleiSelection(const AliESDtrack* track); // added by Natasha
320 Bool_t TPCTOFagree(const AliVTrack *track);
321 // end part added by F. Noferini
324 AliESDtrackCuts* fAliESDtrackCuts; //alianalysis cuts
325 AliMuonTrackCuts* fMuonTrackCuts; // muon selection cuts // XZhang 20120604
326 TList* fQA; //qa histograms go here
327 Bool_t fCutMC; //do we cut on MC?
328 Bool_t fCutMChasTrackReferences; //did we leave a trace in the detector?
329 Bool_t fCutMCprocessType; //do we cut on mc process type?
330 TMCProcess fMCprocessType; //mc process type
331 Bool_t fCutMCPID; //cut on MC pid?
332 Int_t fMCPID; //MC PID
333 Bool_t fCutMCfirstMotherPID; //cut on PID of first mother?
334 Int_t fMCfirstMotherPID; //PID of the first mother of track
335 Bool_t fIgnoreSignInMCPID; //when MC PID cut is set, pass also the antiparticle
336 Bool_t fCutMCisPrimary; //do we cut on primaryness?
337 Bool_t fRequireTransportBitForPrimaries; //require the transport bit to be set for primaries
338 Bool_t fMCisPrimary; //is MC primary
339 Bool_t fRequireCharge; //is charged?
340 Bool_t fFakesAreOK; //are fakes (negative labels) ok?
341 Bool_t fCutSPDtrackletDeltaPhi; //are we cutting on the trcklet deltaphi?
342 Double_t fSPDtrackletDeltaPhiMax; //maximal deltaphi for tracklets
343 Double_t fSPDtrackletDeltaPhiMin; //minimal deltaphi for tracklets
344 Bool_t fIgnoreTPCzRange; //ignore tracks going close to central membrane
345 Double_t fIgnoreTPCzRangeMax; //max z to ignore
346 Double_t fIgnoreTPCzRangeMin; //min z to ignore
347 Bool_t fCutChi2PerClusterTPC; //cut on tpc chi2
348 Float_t fMaxChi2PerClusterTPC; //max chi2 tpc/cluster
349 Float_t fMinChi2PerClusterTPC; //min chi2 tpc/cluster
350 Bool_t fCutNClustersTPC; //cut on clusters?
351 Int_t fNClustersTPCMax; //max tpc ncls
352 Int_t fNClustersTPCMin; //min tpc clusters
353 Bool_t fCutNClustersITS; //cut on clusters?
354 Int_t fNClustersITSMax; //max tpc ncls
355 Int_t fNClustersITSMin; //min tpc clusters
356 Bool_t fUseAODFilterBit; //use AOD filter bit selection?
357 UInt_t fAODFilterBit; //AOD filter bit to select
358 Bool_t fCutDCAToVertexXY; //dca xy cut
359 Bool_t fCutDCAToVertexZ; //dca z cut
360 Bool_t fCutMinimalTPCdedx; //cut on minimal dedx in TPC to reject noise tracks
361 Double_t fMinimalTPCdedx; //value for minimal TPC dedx
362 Bool_t fLinearizeVZEROresponse; //linearize VZERO response using AliESDUtil
364 Bool_t fCutPmdDet; //cut on PMD detector plane
365 Int_t fPmdDet; // value of PMD detector plane
366 Bool_t fCutPmdAdc; //cut on cluster ADC
367 Float_t fPmdAdc; //value of cluster ADC
368 Bool_t fCutPmdNcell; //cut on cluster ncell
369 Float_t fPmdNcell; //value of cluster ncell
371 Int_t fPOItype; //what kind of POI do we have? (1,2,3,...) for RP re still return 1 or so
373 Double_t fMinKinkAngle; //max kink angle
374 Double_t fMinKinkRadius; //min kink radius
375 Double_t fMaxKinkRadius; //max kink radius
376 Double_t fMinKinkQt; //min kink qt
377 Double_t fMaxKinkQt; //max kink qt
378 Double_t fMinKinkInvMassKmu; //max kink inv mass
379 Double_t fMaxKinkInvMassKmu; //max kink inv mass
380 Bool_t fForceTPCstandalone; //use TPC parameters when applying cuts on the kink mother
381 Bool_t fRequireKinkDaughters; //well, the name says it all
383 trackParameterType fParamType; //parameter type tu cut on
384 trackParameterMix fParamMix; //parameter mixing
386 AliESDkink* fKink; //!placeholder for the current kink
387 AliESDv0* fV0; //!placeholder for the current V0
388 AliVParticle* fTrack; //!the track to apply cuts on
389 Double_t fTrackMass; //!mass of the particle
390 Double_t fTrackPt; //!track pt
391 Double_t fTrackPhi; //!track phi
392 Double_t fTrackEta; //!track eta
393 Double_t fTrackWeight; //!track weight
394 Int_t fTrackLabel; //!track label, or its absolute value if FakesAreOK
395 AliMCEvent* fMCevent; //!mc event
396 AliMCParticle* fMCparticle; //!mc particle
397 AliVEvent* fEvent; //!placeholder for current event
398 AliESDtrack fTPCtrack; //!placeholder for TPC only track to avoid new/delete on every track
401 AliESDpid fESDpid; //pid obj
402 AliFlowBayesianPID *fBayesianResponse; //! Baysian response with all the TOF tuning (using fESDpid)
403 PIDsource fPIDsource; //pid source
404 TMatrixF* fTPCpidCuts; //tpc pid cuts
405 TMatrixF* fTOFpidCuts; //tof pid cuts
406 AliPID::EParticleType fParticleID; //alipid
407 Double_t fParticleProbability; //desired prob for a particle type
408 Bool_t fAllowTOFmismatchFlag; //allow TOFmismatch flag=1 in ESD
409 Bool_t fRequireStrictTOFTPCagreement; //require stricter than TOFmismatch flag TOF-TPC agreement
410 Bool_t fCutRejectElectronsWithTPCpid; //reject electrons with TPC pid
412 // part added by F. Noferini
413 static const Int_t fgkPIDptBin = 20; // pT bins for priors
414 Float_t fC[fgkPIDptBin][5],fBinLimitPID[fgkPIDptBin]; // pt bin limit and priors
415 Float_t fProbBayes; // bayesian probability
416 Float_t fCurrCentr; // current centrality used for set the priors
417 // end part added by F. Noferini
419 //gain equalization and recentering for vzero
420 TH1* fVZEROgainEqualization; //! equalization histo
421 Bool_t fApplyRecentering; // apply recentering of q-sub vectors in AliFlowEvent ?
422 Bool_t fVZEROgainEqualizationPerRing; // per ring vzero gain calibration
423 Float_t fVZEROApol[4]; //! calibration info per ring
424 Float_t fVZEROCpol[4]; //! calibration info per ring
425 Bool_t fUseVZERORing[8]; // kTRUE means the ring is included
426 static const Int_t fgkNumberOfVZEROtracks=64; //number of VZERO channels
428 ClassDef(AliFlowTrackCuts,13)