X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=STEER%2FSTEERBase%2FAliPIDResponse.h;h=ff2438675b877b2651f7d10d6546311e4d269836;hb=45c8166a27cc46454df61cc1350f7d98434e349d;hp=91d1c6a401e263ee25974d4d77a8bfe0ce0faf43;hpb=3524bf71dcb256c8a00dd1fb6a684a05528383e7;p=u%2Fmrichter%2FAliRoot.git

diff --git a/STEER/STEERBase/AliPIDResponse.h b/STEER/STEERBase/AliPIDResponse.h
index 91d1c6a401e..ff2438675b8 100644
--- a/STEER/STEERBase/AliPIDResponse.h
+++ b/STEER/STEERBase/AliPIDResponse.h
@@ -60,6 +60,12 @@ public:
     kDetPHOS = 0x40
   };
 
+  enum EBeamType {
+    kPP = 0,
+    kPPB,
+    kPBPB
+  };
+ 
   enum EStartTimeType_t {kFILL_T0,kTOF_T0, kT0_T0, kBest_T0};
 
   enum ITSPIDmethod { kITSTruncMean, kITSLikelihood };
@@ -91,7 +97,7 @@ public:
   virtual Float_t NumberOfSigmasTPC  (const AliVParticle *track, AliPID::EParticleType type, AliTPCPIDResponse::ETPCdEdxSource dedxSource) const;
   virtual Float_t NumberOfSigmasEMCAL(const AliVParticle *track, AliPID::EParticleType type, Double_t &eop, Double_t showershape[4]) const;
   virtual Float_t NumberOfSigmasTOF  (const AliVParticle *track, AliPID::EParticleType type) const;
-  virtual Float_t NumberOfSigmasTOF  (const AliVParticle *track, AliPID::EParticleType type, const Float_t /*timeZeroTOF*/) const { return NumberOfSigmasTOF(track,type); }
+  virtual Float_t NumberOfSigmasTOF  (const AliVParticle *track, AliPID::EParticleType type, Float_t /*timeZeroTOF*/) const { return NumberOfSigmasTOF(track,type); }
   virtual Float_t NumberOfSigmasHMPID(const AliVParticle *track, AliPID::EParticleType type) const;
   virtual Float_t NumberOfSigmasEMCAL(const AliVParticle *track, AliPID::EParticleType type) const;
 
@@ -118,8 +124,9 @@ public:
   // pid status
   EDetPidStatus CheckPIDStatus(EDetector detCode, const AliVTrack *track)  const;
 
-  Float_t GetTOFMismatchProbability(const AliVTrack *track) const;
-  
+  AliTOFPIDParams *GetTOFPIDParams() const {return fTOFPIDParams;}
+  Float_t GetTOFMismatchProbability(const AliVTrack *track = NULL) const; // if empty argument return the value stored during TOF probability computation
+
   void SetITSPIDmethod(ITSPIDmethod pmeth) { fITSPIDmethod = pmeth; }
   
   void SetOADBPath(const char* path) {fOADBPath=path;}
@@ -173,7 +180,7 @@ public:
   AliPIDResponse(const AliPIDResponse &other);
   AliPIDResponse& operator=(const AliPIDResponse &other);
 
-  
+
 protected:
   AliITSPIDResponse   fITSResponse;    //PID response function of the ITS
   AliTPCPIDResponse   fTPCResponse;    //PID response function of the TPC
@@ -197,6 +204,8 @@ protected:
 
 
 private:
+  static Float_t fgTOFmismatchProb;    // TOF mismatch probability (Bayesian)
+
   Bool_t fIsMC;                        //  If we run on MC data
   Bool_t fCachePID;
 
@@ -235,7 +244,8 @@ private:
   AliVEvent *fCurrentEvent;            //! event currently being processed
 
   Float_t fCurrCentrality;             //! current centrality
-  
+
+  EBeamType fBeamTypeNum;              //! beam type enum 
   
   void ExecNewRun();
   
@@ -316,7 +326,7 @@ private:
   EDetPidStatus GetPHOSPIDStatus(const AliVTrack *track) const;
   EDetPidStatus GetEMCALPIDStatus(const AliVTrack *track) const;
 
-  ClassDef(AliPIDResponse, 12);  //PID response handling
+  ClassDef(AliPIDResponse, 13);  //PID response handling
 };
 
 #endif