X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=ITS%2FAliITSPid.h;h=e8e393537b387e7dd0229f0d97220d719a880a1e;hb=ebf239ae108e22e3ef8cdba507afa800af78bca4;hp=77e3dc5555fe386e7ecbc686d81a30518814f2af;hpb=5aa865deb2f46cf83e77e811340a302d3238b7bd;p=u%2Fmrichter%2FAliRoot.git

diff --git a/ITS/AliITSPid.h b/ITS/AliITSPid.h
index 77e3dc5555f..e8e393537b3 100644
--- a/ITS/AliITSPid.h
+++ b/ITS/AliITSPid.h
@@ -1,10 +1,15 @@
 #ifndef ALIITSPID_H
 #define ALIITSPID_H
+/////////////////////////////////////////////////////////////////
+// Class for identification of pions,kaons and protons in ITS  //
+// Prior particles population (probabilities) are taken from   //
+// Hijing event generator.                                     //
+/////////////////////////////////////////////////////////////////
 
 #include <TObject.h>
+#include <TVectorfwd.h>
 
 class TClonesArray;
-class TVector;
 class AliITSIOTrack;
 class AliKalmanTrack;
 class AliITStrackV2;
@@ -21,9 +26,10 @@ public:
 	void	SetPmom(Int_t track,Float_t Pmom);
 	void	SetPcod(Int_t track,Int_t Pcod);
 	void	Print(Int_t track);
+        virtual void Print(Option_t *option="") const {TObject::Print(option);}
 	void	Tab(void);
 	void    Reset(void);
-	void	SetVec(Int_t track,TVector info);
+	void	SetVec(Int_t track,const TVector& info) const;
 	TVector* GetVec(Int_t track) const;
 	Int_t	GetPcode(TClonesArray* rps,Float_t pm);
 	Int_t	GetPcode(Float_t p,Float_t pm);
@@ -42,7 +48,7 @@ protected:
 	// copy constructor and assignment operator are protected
 	// since they are not allowed
         AliITSPid(const AliITSPid &source); // copy constructor. 
-        AliITSPid& operator=(const AliITSPid& /* source */); // = operator.
+        AliITSPid& operator=(const AliITSPid&  source); // = operator.
 
 	int	Qcomp(Float_t* qa,Float_t* qb) const {return qa[0]>qb[0]?1:0;}
 	Float_t Qtrm(Int_t track);