Asymmetric nSigma cuts for TOF

[u/mrichter/AliRoot.git] / PWGHF / vertexingHF / AliAODPidHF.h

diff --git a/PWGHF/vertexingHF/AliAODPidHF.h b/PWGHF/vertexingHF/AliAODPidHF.h
index fe430735abf189d45fd06289fa755590fe7ee9c9..17b805939dd9c946701ebb3fa0c6d10a377b9759 100644 (file)
--- a/PWGHF/vertexingHF/AliAODPidHF.h
+++ b/PWGHF/vertexingHF/AliAODPidHF.h
@@ -12,153 +12,253 @@
 //// Authors: D. Caffarri caffarri@pd.infn.it, A.Dainese andrea.dainese@pd.infn.it, S. Dash dash@to.infn.it, F. Prino prino@to.infn.it, R. Romita r.romita@gsi.de, Y. Wang yifei@pi0.physi.uni-heidelberg.de
 ////***********************************************************
 
 //// Authors: D. Caffarri caffarri@pd.infn.it, A.Dainese andrea.dainese@pd.infn.it, S. Dash dash@to.infn.it, F. Prino prino@to.infn.it, R. Romita r.romita@gsi.de, Y. Wang yifei@pi0.physi.uni-heidelberg.de
 ////***********************************************************
 

-#include "AliAODPid.h"
+#include <TString.h>
+#include <TH1F.h>
+#include <TObject.h>

 #include "AliAODTrack.h"
 #include "AliPIDResponse.h"
 #include "AliPIDCombined.h"
 #include "AliAODTrack.h"
 #include "AliPIDResponse.h"
 #include "AliPIDCombined.h"

+#include "AliPID.h"

 
 

-class AliAODPidHF : public AliAODPid{
+class AliAODPidHF : public TObject{

 
  public:
 
 
  public:
 

- AliAODPidHF();
- AliAODPidHF(const AliAODPidHF& pid);
- AliAODPidHF& operator=(const AliAODPidHF& pid);
- virtual ~AliAODPidHF();
+  enum ECombDetectors {
+    kTPC,
+    kTOF,
+    kTPCTOF,
+    kTPCITS,
+    kTPCAndTOF
+  };

 
 

- //Setters
- void SetSigma(Double_t *sigma){
+  AliAODPidHF();
+  AliAODPidHF(const AliAODPidHF& pid);
+  AliAODPidHF& operator=(const AliAODPidHF& pid);
+  virtual ~AliAODPidHF();
+
+  //Setters
+  void SetSigma(Double_t *sigma){

     for(Int_t i=0; i<fnNSigma; i++) fnSigma[i]=sigma[i];
     for(Int_t i=0; i<fnNSigma; i++) fnSigma[i]=sigma[i];

-     }
- void SetSigma(Int_t idet,Double_t sigma){fnSigma[idet]=sigma;return;}
- void SetSigmaForTPC(Double_t *sigma){for(Int_t i=0;i<3;i++) fnSigma[i]=sigma[i];return;}
- void SetSigmaForTPCCompat(Double_t sigma){fnSigmaCompat[0]=sigma;return;}
- void SetSigmaForTOFCompat(Double_t sigma){fnSigmaCompat[1]=sigma;return;}
- void SetSigmaForTOF(Double_t sigma){fnSigma[3]=sigma;return;}
- void SetSigmaForITS(Double_t sigma){fnSigma[4]=sigma;return;}
- void SetTofSigma(Double_t sigma){fTOFSigma=sigma;return;}
- void SetPriors(Double_t *priors){fPriors=priors;return;}
- void SetPLimit(Double_t *plim){for(Int_t i=0;i<fnPLimit;i++) fPLimit[i]=plim[i];return;}
- void SetPLimit(Double_t *plim,Int_t npLim){fnPLimit=npLim;for(Int_t i=0;i<fnPLimit;i++) fPLimit[i]=plim[i];return;}
- void SetAsym(Bool_t asym){fAsym=asym;return;}
- void SetTPC(Bool_t tpc){fTPC=tpc;return;}
- void SetTOF(Bool_t tof){fTOF=tof;return;}
- void SetITS(Bool_t its){fITS=its;return;}
- void SetTRD(Bool_t trd){fTRD=trd;return;}
- void SetMatch(Int_t match){fMatch=match;return;}
- void SetCompat(Bool_t comp){fCompat=comp;return;}
- void SetMC(Bool_t mc){fMC=mc;return;}
- void SetMClowenpp2011(Bool_t mc){fMCLowEn2011=mc;return;}
- void SetOnePad(Bool_t onepad){fOnePad=onepad;return;}
- void SetppLowEn2011(Bool_t opt){fppLowEn2011=opt;return;}
- void SetPbPb(Bool_t pbpb){fPbPb=pbpb;return;}
- void SetPCompatTOF(Double_t pTOF){fPCompatTOF=pTOF;return;}
- void SetTOFdecide(Bool_t tOFdecide){fTOFdecide=tOFdecide;return;}
- void SetOldPid(Bool_t oldPid){fOldPid=oldPid;return;}
- void SetPtThresholdTPC(Double_t ptThresholdTPC){fPtThresholdTPC=ptThresholdTPC;return;}
- void SetPidResponse(AliPIDResponse *pidResp) {fPidResponse=pidResp;return;}
+  }
+  void SetSigma(Int_t idet,Double_t sigma){fnSigma[idet]=sigma;return;}
+  void SetSigmaForTPC(Double_t *sigma){for(Int_t i=0;i<3;i++) fnSigma[i]=sigma[i];return;}
+  void SetSigmaForTPCCompat(Double_t sigma){fnSigmaCompat[0]=sigma;return;}
+  void SetSigmaForTOFCompat(Double_t sigma){fnSigmaCompat[1]=sigma;return;}
+  void SetSigmaForTOF(Double_t sigma){fnSigma[3]=sigma;return;}
+  void SetSigmaForITS(Double_t sigma){fnSigma[4]=sigma;return;}
+  void SetTofSigma(Double_t sigma){fTOFSigma=sigma;return;}
+
+  void SetCutOnTOFmismatchProb(Double_t cut=0.01){fCutTOFmismatch=cut;}
+  void DisableCutOnTOFmismatchProb(){fCutTOFmismatch=999.;}
+
+  void SetMinNClustersTPCPID(Int_t minc) {fMinNClustersTPCPID=minc;}
+
+  void SetCombinednSigmaCutForPiKP(Float_t sigpi, Float_t sigk, Float_t sigp){
+    fMaxnSigmaCombined[0]=sigpi; 
+    fMaxnSigmaCombined[1]=sigk;
+    fMaxnSigmaCombined[2]=sigp;
+  }
+  void SetTPCnSigmaRangeForPions(Float_t smin, Float_t smax){
+    fMinnSigmaTPC[0]=smin;
+    fMaxnSigmaTPC[0]=smax;
+  }
+  void SetTOFnSigmaRangeForPions(Float_t smin, Float_t smax){
+    fMinnSigmaTOF[0]=smin;
+    fMaxnSigmaTOF[0]=smax;
+  }
+  void SetTPCnSigmaRangeForKaons(Float_t smin, Float_t smax){
+    fMinnSigmaTPC[1]=smin;
+    fMaxnSigmaTPC[1]=smax;
+  }
+  void SetTOFnSigmaRangeForKaons(Float_t smin, Float_t smax){
+    fMinnSigmaTOF[1]=smin;
+    fMaxnSigmaTOF[1]=smax;
+  }
+  void SetTPCnSigmaRangeForProtons(Float_t smin, Float_t smax){
+    fMinnSigmaTPC[2]=smin;
+    fMaxnSigmaTPC[2]=smax;
+  }
+  void SetTOFnSigmaRangeForProtons(Float_t smin, Float_t smax){
+    fMinnSigmaTOF[2]=smin;
+    fMaxnSigmaTOF[2]=smax;
+  }
+
+  void SetPriors(Double_t *priors){fPriors=priors;return;}
+  void SetPLimit(Double_t *plim){for(Int_t i=0;i<fnPLimit;i++) fPLimit[i]=plim[i];return;}
+  void SetPLimit(Double_t *plim,Int_t npLim){fnPLimit=npLim;for(Int_t i=0;i<fnPLimit;i++) fPLimit[i]=plim[i];return;}
+  void SetAsym(Bool_t asym){fAsym=asym;return;}
+  void SetUseAsymmnSigmaTOF(Double_t nsmin, Double_t nsmax, Double_t nscompmin, Double_t nscompmax){
+    fUseAsymTOF=kTRUE; 
+    fLownSigmaTOF=nsmin; fUpnSigmaTOF=nsmax;
+    fLownSigmaCompatTOF=nscompmin; fUpnSigmaCompatTOF=nscompmax;
+  }
+  void SetTPC(Bool_t tpc){fTPC=tpc;return;}
+  void SetTOF(Bool_t tof){fTOF=tof;return;}
+  void SetITS(Bool_t its){fITS=its;return;}
+  void SetTRD(Bool_t trd){fTRD=trd;return;}
+  void SetMatch(Int_t match){fMatch=match;return;}
+  void SetCompat(Bool_t comp){fCompat=comp;return;}
+  void SetMC(Bool_t mc){fMC=mc;return;}
+  void SetMClowenpp2011(Bool_t mc){fMCLowEn2011=mc;return;}
+  void SetOnePad(Bool_t onepad){fOnePad=onepad;return;}
+  void SetppLowEn2011(Bool_t opt){fppLowEn2011=opt;return;}
+  void SetPbPb(Bool_t pbpb){fPbPb=pbpb;return;}
+  void SetPCompatTOF(Double_t pTOF){fPCompatTOF=pTOF;return;}
+  void SetTOFdecide(Bool_t tOFdecide){fTOFdecide=tOFdecide;return;}
+  void SetOldPid(Bool_t oldPid){fOldPid=oldPid;return;}
+  void SetPtThresholdTPC(Double_t ptThresholdTPC){fPtThresholdTPC=ptThresholdTPC;return;}
+  void SetMaxTrackMomForCombinedPID(Double_t mom){fMaxTrackMomForCombinedPID=mom;}
+  void SetPidResponse(AliPIDResponse *pidResp) {fPidResponse=pidResp;return;}
+  void SetCombDetectors(ECombDetectors pidComb) {
+    fCombDetectors=pidComb;
+  }
+  void SetPionPriorHisto(TH1F* histo){
+    if(fPriorsH[AliPID::kPion]) delete fPriorsH[AliPID::kPion];
+    fPriorsH[AliPID::kPion] = new TH1F(*histo);
+  }
+  void SetKaonPriorHisto(TH1F* histo){
+    if(fPriorsH[AliPID::kKaon]) delete fPriorsH[AliPID::kKaon];
+    fPriorsH[AliPID::kKaon] = new TH1F(*histo);
+  }
+  void SetProtonPriorHisto(TH1F* histo){
+    if(fPriorsH[AliPID::kProton]) delete fPriorsH[AliPID::kProton];
+    fPriorsH[AliPID::kProton] = new TH1F(*histo);
+  }
+
+ 
+  //Getters

  
  

- //Getters
+  Int_t GetnSigmaTPC(AliAODTrack *track, Int_t species, Double_t &sigma) const;
+  Int_t GetnSigmaTOF(AliAODTrack *track, Int_t species, Double_t &sigma) const;
+  Int_t GetnSigmaITS(AliAODTrack *track, Int_t species, Double_t &sigma) const;
+  Double_t GetSigma(Int_t idet) const{return fnSigma[idet];}
+  Double_t GetTofSigma() const{return fTOFSigma;}
+  //void GetPriors(Double_t *priors) const{priors=fPriors;return;}
+  //void GetPLimit(Double_t *plim) const{plim=fPLimit;}
+  void GetPriors(Double_t *priors) const{for(Int_t i=0;i<fnPriors;i++){priors[i]=fPriors[i];}return;}
+  void GetPLimit(Double_t *plim) const{for(Int_t i=0;i<fnPLimit;i++){plim[i]=fPLimit[i];}return;}
+  Bool_t GetAsym() const{return fAsym;}
+  Bool_t GetTPC() const{return fTPC;}
+  Bool_t GetTOF() const{return fTOF;}
+  Bool_t GetITS() const{return fITS;}
+  Bool_t GetTRD() const{return fTRD;}
+  Int_t GetMatch() const{return fMatch;}
+  Bool_t GetCompat() const{return fCompat;}
+  Bool_t GetMC() const{return fMC;}
+  Bool_t GetOnePad() const{return fOnePad;}
+  Bool_t GetppLowEn2011() const {return fppLowEn2011;}
+  Bool_t GetMCLowEn2011() const {return fMCLowEn2011;}
+  Bool_t GetPbPb() const{return fPbPb;}
+  Bool_t GetTOFdecide() const{return fTOFdecide;}
+  Double_t GetPCompatTOF() const{return fPCompatTOF;}
+  Double_t GetnSigmaCompatTPC() const{return fnSigmaCompat[0];}
+  Double_t GetnSigmaCompatTOF() const{return fnSigmaCompat[1];}
+  Bool_t GetOldPid(){return fOldPid;}
+  Double_t GetPtThresholdTPC(){return fPtThresholdTPC;}
+  Double_t GetMaxTrackMomForCombinedPID(){return fMaxTrackMomForCombinedPID;}
+  AliPIDResponse *GetPidResponse() const {return fPidResponse;}
+  AliPIDCombined *GetPidCombined() const {return fPidCombined;}
+  ECombDetectors GetCombDetectors() const {
+    return fCombDetectors;
+  }
+  Bool_t GetUseCombined() {return fUseCombined;}
+  Bool_t GetDefaultPriors() {return fDefaultPriors;}

  
  

- Int_t GetnSigmaTPC(AliAODTrack *track, Int_t species, Double_t &sigma) const;
- Int_t GetnSigmaTOF(AliAODTrack *track, Int_t species, Double_t &sigma) const;
- Double_t GetSigma(Int_t idet) const{return fnSigma[idet];}
- Double_t GetTofSigma() const{return fTOFSigma;}
- //void GetPriors(Double_t *priors) const{priors=fPriors;return;}
- //void GetPLimit(Double_t *plim) const{plim=fPLimit;}
- void GetPriors(Double_t *priors) const{for(Int_t i=0;i<fnPriors;i++){priors[i]=fPriors[i];}return;}
- void GetPLimit(Double_t *plim) const{for(Int_t i=0;i<fnPLimit;i++){plim[i]=fPLimit[i];}return;}
- Bool_t GetAsym() const{return fAsym;}
- Bool_t GetTPC() const{return fTPC;}
- Bool_t GetTOF() const{return fTOF;}
- Bool_t GetITS() const{return fITS;}
- Bool_t GetTRD() const{return fTRD;}
- Int_t GetMatch() const{return fMatch;}
- Bool_t GetCompat() const{return fCompat;}
- Bool_t GetMC() const{return fMC;}
- Bool_t GetOnePad() const{return fOnePad;}
- Bool_t GetppLowEn2011() const {return fppLowEn2011;}
- Bool_t GetMCLowEn2011() const {return fMCLowEn2011;}
- Bool_t GetPbPb() const{return fPbPb;}
- Bool_t GetTOFdecide() const{return fTOFdecide;}
- Double_t GetPCompatTOF() const{return fPCompatTOF;}
- Double_t GetnSigmaCompatTPC() const{return fnSigmaCompat[0];}
- Double_t GetnSigmaCompatTOF() const{return fnSigmaCompat[1];}
- Bool_t GetOldPid(){return fOldPid;}
- Double_t GetPtThresholdTPC(){return fPtThresholdTPC;}
- AliPIDResponse *GetPidResponse() const {return fPidResponse;}
- AliPIDCombined *GetPidCombined() const {return fPidCombined;}
-
- Int_t RawSignalPID (AliAODTrack *track, TString detector) const;
- Bool_t IsKaonRaw (AliAODTrack *track, TString detector) const;
- Bool_t IsPionRaw (AliAODTrack *track, TString detector) const;
- Bool_t IsProtonRaw (AliAODTrack *track, TString detector) const;
- Bool_t IsElectronRaw (AliAODTrack *track, TString detector) const;
- void CombinedProbability(AliAODTrack *track,Bool_t *type) const; //0 = pion, 1 = kaon, 2 = proton
- Bool_t CheckStatus(AliAODTrack *track,TString detectors) const;
-
- Bool_t CheckITSPIDStatus(AliAODTrack *track) const;
- Bool_t CheckTPCPIDStatus(AliAODTrack *track) const;
- Bool_t CheckTOFPIDStatus(AliAODTrack *track) const;
- Bool_t CheckTRDPIDStatus(AliAODTrack *track) const;
-
- Bool_t TPCRawAsym(AliAODTrack* track,Int_t specie) const;
- Int_t MatchTPCTOF(AliAODTrack *track,Int_t specie);
-
- Int_t MakeRawPid(AliAODTrack *track,Int_t specie); //general method to perform PID using raw signals
-
- Bool_t IsTOFPiKexcluded(AliAODTrack *track,Double_t nsigmaK);
-
- Bool_t IsExcluded(AliAODTrack *track, Int_t labelTrack, Double_t nsigmaCut, TString detector);
-
- void GetTPCBetheBlochParams(Double_t alephParameters[5]) const;
- void SetBetheBloch();
+  Int_t RawSignalPID (AliAODTrack *track, TString detector) const;
+  Bool_t IsKaonRaw (AliAODTrack *track, TString detector) const;
+  Bool_t IsPionRaw (AliAODTrack *track, TString detector) const;
+  Bool_t IsProtonRaw (AliAODTrack *track, TString detector) const;
+  Bool_t IsElectronRaw (AliAODTrack *track, TString detector) const;
+  void CombinedProbability(AliAODTrack *track,Bool_t *type) const; //0 = pion, 1 = kaon, 2 = proton
+  Bool_t CheckStatus(AliAODTrack *track,TString detectors) const;
+
+  Bool_t CheckITSPIDStatus(AliAODTrack *track) const;
+  Bool_t CheckTPCPIDStatus(AliAODTrack *track) const;
+  Bool_t CheckTOFPIDStatus(AliAODTrack *track) const;
+  Bool_t CheckTRDPIDStatus(AliAODTrack *track) const;
+
+  Bool_t TPCRawAsym(AliAODTrack* track,Int_t specie) const;
+  Int_t MatchTPCTOF(AliAODTrack *track,Int_t specie);
+
+  Int_t MakeRawPid(AliAODTrack *track,Int_t specie); //general method to perform PID using raw signals
+
+  Bool_t IsTOFPiKexcluded(AliAODTrack *track,Double_t nsigmaK);
+
+  Bool_t IsExcluded(AliAODTrack *track, Int_t labelTrack, Double_t nsigmaCut, TString detector);
+
+  void GetTPCBetheBlochParams(Double_t alephParameters[5]) const;
+  void SetBetheBloch();

   // method for AliPIDCombined object
   // method for AliPIDCombined object

- void SetSelectedSpecies(Int_t ispecies = AliPID::kSPECIES){GetPidCombined()->SetSelectedSpecies(ispecies);};
- void SetPriorDistribution(AliPID::EParticleType type,TH1F *prior);
- void DrawPrior(AliPID::EParticleType type);
+  void SetSelectedSpecies(Int_t ispecies = AliPID::kSPECIES){GetPidCombined()->SetSelectedSpecies(ispecies);};
+  void SetPriorDistribution(AliPID::EParticleType type,TH1F *prior);
+  void DrawPrior(AliPID::EParticleType type);
+  void SetPriorsHistos(TString priorFileName);
+  void SetUpCombinedPID();
+  void SetUseCombined(Bool_t useCombined=kTRUE) {fUseCombined=useCombined;}
+  void SetUseDefaultPriors(Bool_t defaultP)        {fDefaultPriors=defaultP;}
+  Int_t ApplyPidTPCRaw(AliAODTrack *track,Int_t specie) const;
+  Int_t ApplyPidTOFRaw(AliAODTrack *track,Int_t specie) const;
+  Int_t ApplyPidITSRaw(AliAODTrack *track,Int_t specie) const;
+  Int_t ApplyTOFCompatibilityBand(AliAODTrack *track,Int_t specie) const;

 
 

- Int_t ApplyPidTPCRaw(AliAODTrack *track,Int_t specie) const;
- Int_t ApplyPidTOFRaw(AliAODTrack *track,Int_t specie) const;
- Int_t ApplyPidITSRaw(AliAODTrack *track,Int_t specie) const;
+  void PrintAll() const;

 
  protected:
 
 
  private:
 
  protected:
 
 
  private:

- Int_t fnNSigma; // number of sigmas
- Double_t *fnSigma; // [fnNSigma], sigma for the raw signal PID: 0-2 for TPC, 3 for TOF, 4 for ITS
- Double_t fTOFSigma; // TOF precision 
- Int_t fnPriors; //number of priors
- Double_t *fPriors; // [fnPriors], set of priors
- Int_t fnPLimit; //number of Plimit
- Double_t *fPLimit; // [fnPLimit], limit of p intervals for asimmetric PID: fPLimit<p[0], fPLimit[0]<p<fPLimit[1], p>fPLimit[1]
- Bool_t fAsym; // asimmetric PID required
- Bool_t fTPC; //switch to include or exclude TPC 
- Bool_t fTOF; // switch to include or exclude TOF
- Bool_t fITS; //switch to include or exclude ITS
- Bool_t fTRD; // switch to include or exclude TRD
- Int_t fMatch; //switch to combine the info from more detectors: 1 = || , 2 = &, 3 = p region
- Bool_t fCompat; // compatibility region : useful only if fMatch=1
- Double_t fPCompatTOF; //  compatibility p limit for TOF  
- Int_t fnNSigmaCompat; // number of sigmas
- Double_t *fnSigmaCompat; //[fnNSigmaCompat]  0: n sigma for TPC compatibility band, 1: for TOF  
- Bool_t fMC; // MC(kTRUE) or real data (kFALSE, default option)
- Bool_t fOnePad; //  real data with one pad clusters 
- Bool_t fMCLowEn2011; //  MC for low energy MC
- Bool_t fppLowEn2011; //  Data for low energy pp 2011
- Bool_t fPbPb; //  real data PbPb 
- Bool_t fTOFdecide; //  real data PbPb 
- Bool_t fOldPid; //  old PID method implemented
- Double_t fPtThresholdTPC; //  pT threshold to use TPC PID
- AliPIDResponse *fPidResponse; //! pid response
- AliPIDCombined* fPidCombined; //! combined PID object 
-
- AliTPCPIDResponse* fTPCResponse; //! TPC response 
-
- ClassDef(AliAODPidHF,17) // AliAODPid for heavy flavor PID
-
-};
+  Int_t fnNSigma; // number of sigmas
+  Double_t *fnSigma; // [fnNSigma], sigma for the raw signal PID: 0-2 for TPC, 3 for TOF, 4 for ITS
+  Double_t fTOFSigma; // TOF precision 
+  Double_t fCutTOFmismatch; // Cut of TOF mismatch probability
+  UInt_t fMinNClustersTPCPID;       // Minimum TPC PID clusters cut
+  Int_t fnPriors; //number of priors
+  Double_t *fPriors; // [fnPriors], set of priors
+  Int_t fnPLimit; //number of Plimit
+  Double_t *fPLimit; // [fnPLimit], limit of p intervals for asimmetric PID: fPLimit<p[0], fPLimit[0]<p<fPLimit[1], p>fPLimit[1]
+  Bool_t fAsym; // asimmetric PID required
+  Bool_t fTPC; //switch to include or exclude TPC 
+  Bool_t fTOF; // switch to include or exclude TOF
+  Bool_t fITS; //switch to include or exclude ITS
+  Bool_t fTRD; // switch to include or exclude TRD
+  Int_t fMatch; //switch to combine the info from more detectors: 1 = || , 2 = &, 3 = p region
+  Bool_t fCompat; // compatibility region : useful only if fMatch=1
+  Double_t fPCompatTOF; //  compatibility p limit for TOF  
+  Bool_t fUseAsymTOF; // flag for using asymmetrig nSigmaCut in TOF for fMatch==1
+  Double_t fLownSigmaTOF;  // lower nsigma TOF (for fUseAsymTOF)
+  Double_t fUpnSigmaTOF;  // upper nsigma TOF (for fUseAsymTOF)
+  Double_t fLownSigmaCompatTOF;  // lower nsigma TOF (for fUseAsymTOF)
+  Double_t fUpnSigmaCompatTOF;  // upper nsigma TOF (for fUseAsymTOF)
+  Int_t fnNSigmaCompat; // number of sigmas
+  Double_t *fnSigmaCompat; //[fnNSigmaCompat]  0: n sigma for TPC compatibility band, 1: for TOF  
+  Double_t fMaxnSigmaCombined[3];  // nSigma cut for pi,K,p (TPC^2+TOF^2)
+  Double_t fMinnSigmaTPC[3]; //min. of nSigma range for pi,K,p in TPC (match==5)
+  Double_t fMaxnSigmaTPC[3]; //max. of nSigma range for pi,K,p in TPC (match==5)
+  Double_t fMinnSigmaTOF[3]; //min. of nSigma range for pi,K,p in TOF (match==5)
+  Double_t fMaxnSigmaTOF[3]; //max. of nSigma range for pi,K,p in TOF (match==5)
+  Bool_t fMC; // MC(kTRUE) or real data (kFALSE, default option)
+  Bool_t fOnePad; //  real data with one pad clusters 
+  Bool_t fMCLowEn2011; //  MC for low energy MC
+  Bool_t fppLowEn2011; //  Data for low energy pp 2011
+  Bool_t fPbPb; //  real data PbPb 
+  Bool_t fTOFdecide; //  real data PbPb 
+  Bool_t fOldPid; //  old PID method implemented
+  Double_t fPtThresholdTPC; //  pT threshold to use TPC PID
+  Double_t fMaxTrackMomForCombinedPID; // momentum threshold to use PID
+  AliPIDResponse *fPidResponse; //! pid response
+  AliPIDCombined* fPidCombined; //! combined PID object 
+
+  AliTPCPIDResponse* fTPCResponse; //! TPC response 
+
+  TH1F* fPriorsH[AliPID::kSPECIES]; // priors histos
+  ECombDetectors fCombDetectors; // detectors to be involved for combined PID
+  Bool_t fUseCombined; // detectors to be involved for combined PID
+  Bool_t fDefaultPriors; // use default priors for combined PID
+
+  ClassDef(AliAODPidHF,22) // AliAODPid for heavy flavor PID
+
+    };

 
 #endif
 
 
 #endif