X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=PHOS%2FAliPHOSTrackSegment.h;h=34c161f1f8c150f3e9fd7ac1fc052291f87ce218;hb=cf9f6481fd65a9c59660c943ed4f44aaad41d3b5;hp=c72e77664ef395eb9ed27113ef947264ffd12e63;hpb=09fc14a05f8da34f099349118ed9c2f8b078f6c4;p=u%2Fmrichter%2FAliRoot.git

diff --git a/PHOS/AliPHOSTrackSegment.h b/PHOS/AliPHOSTrackSegment.h
index c72e77664ef..34c161f1f8c 100644
--- a/PHOS/AliPHOSTrackSegment.h
+++ b/PHOS/AliPHOSTrackSegment.h
@@ -1,68 +1,82 @@
-#ifndef ALIPHOSSUBTRACK_H
-#define ALIPHOSSUBTRACK_H
+#ifndef ALIPHOSTRACKSEGMENT_H
+#define ALIPHOSTRACKSEGMENT_H
 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
  * See cxx source for full Copyright notice                               */
 
 /* $Id$ */
 
-/////////////////////////////////////////////////
-//  Short description                          //
-//  Version SUBATECH                           //
-//  Author Dmitri Peressounko RRC KI           //
-//      comment: contains pairs (triplets) of  //  
-//               EMC+PPSD(+PPSD) clusters, and //
-//               evaluates particle type,      // 
-//               energy, etc                   //
-/////////////////////////////////////////////////
+/* History of cvs commits:
+ *
+ * $Log$
+ * Revision 1.23  2006/08/28 10:01:56  kharlov
+ * Effective C++ warnings fixed (Timur Pocheptsov)
+ *
+ * Revision 1.22  2005/05/28 14:19:05  schutz
+ * Compilation warnings fixed by T.P.
+ *
+ */
+
+//_________________________________________________________________________
+//  Track segment in PHOS
+//  Can be : 1 EmcRecPoint
+//           1 EmcRecPoint + 1 CPV
+//                  
+//*-- Author:  Dmitri Peressounko (RRC KI & SUBATECH)
 
 // --- ROOT system ---
 
 #include "TObject.h"
-#include "TVector3.h"
+class TClonesArray ; 
 
 // --- Standard library ---
 
 // --- AliRoot header files ---
-
-#include "AliPHOSEmcRecPoint.h"
-#include "AliPHOSPpsdRecPoint.h"
+class AliPHOSRecPoint ; 
+class AliPHOSEmcRecPoint ; 
+class AliPHOSCpvRecPoint ; 
+class AliESDtrack ; 
 
 class AliPHOSTrackSegment : public TObject  {
 
 public:
 
-  AliPHOSTrackSegment() {} ;       // ctor 
-  AliPHOSTrackSegment(AliPHOSEmcRecPoint * EmcRecPoint , AliPHOSPpsdRecPoint * PpsdUp, 
-		      AliPHOSPpsdRecPoint * PpsdLow  ) ; // ctor
+  AliPHOSTrackSegment() ;
+  AliPHOSTrackSegment(AliPHOSEmcRecPoint * EmcRecPoint , 
+		      AliPHOSRecPoint * Cpv) ;
+  AliPHOSTrackSegment(AliPHOSEmcRecPoint * EmcRecPoint , 
+		      AliPHOSRecPoint * Cpv, Int_t track) ;
+  AliPHOSTrackSegment(AliPHOSEmcRecPoint * EmcRecPoint , 
+		      AliPHOSRecPoint * Cpv, Int_t track, 
+                      Float_t dx, Float_t dz) ;
   AliPHOSTrackSegment(const AliPHOSTrackSegment & ts) ;  // ctor                   
-  virtual ~AliPHOSTrackSegment() ; // dtor 
+  virtual ~AliPHOSTrackSegment() {  } 
 
-  void Copy(TObject & obj) ;  
-  virtual Int_t  DistancetoPrimitive(Int_t px, Int_t py);
-  virtual void   Draw(Option_t * option="") ;
-  virtual void   ExecuteEvent(Int_t event, Int_t px, Int_t py);
-  Float_t GetEnergy(){ return fEmcRecPoint->GetTotalEnergy() ;}   // Returns energy in EMC
-  
-  Float_t GetDistanceInPHOSPlane(void) ;   // Computes in PHOS plane the relative position between EMC and PPSD clusters 
-  virtual Int_t  GetPHOSMod(void) {return fEmcRecPoint->GetPHOSMod();  }
-  TVector3 GetMomentumDirection() ;        // Returns the momentum direction
-  void GetPosition( TVector3 & pos ) ;     // Returns positions of hit
-  AliPHOSEmcRecPoint * GetEmcRecPoint() const { return fEmcRecPoint ; } 
-  AliPHOSPpsdRecPoint * GetPpsdLow() const { return fPpsdLow ; } 
-  AliPHOSPpsdRecPoint * GetPpsdUp() const { return fPpsdUp ; } 
-  virtual  void  Paint(Option_t * option="");
-  void Print() ;
-  
-  
-private:
-  
-  AliPHOSEmcRecPoint  * fEmcRecPoint ;
-  AliPHOSPpsdRecPoint * fPpsdLow ;
-  AliPHOSPpsdRecPoint * fPpsdUp ;
+  void    SetCpvDistance(Float_t x,Float_t z){fDcpv[0]=x ; fDcpv[1]=z ; }
+
+  void Copy(TObject & obj) const;  
+
+  Int_t   GetIndexInList() const {  return fIndexInList ;   } 
+  Int_t   GetEmcIndex()    const {  return fEmcRecPoint ;   }
+  Int_t   GetCpvIndex()    const {  return fCpvRecPoint; }
+  Int_t   GetTrackIndex()  const {  return fTrack; }
+  Float_t GetCpvDistance(const Option_t* dr="r") const ;
+
+  virtual void  Print(const Option_t * = "") const;
+  void    SetIndexInList(Int_t val){ fIndexInList = val ;     } 
+  void    SetCpvRecPoint(AliPHOSRecPoint * CpvRecPoint ); //sets CPV Rec Point
+
+  typedef TClonesArray TrackSegmentsList ; 
+ 
+ private:
   
+  Int_t fEmcRecPoint ;     // The EMC reconstructed point index in array stored in TreeR/PHOSEmcRP
+  Int_t fIndexInList ;     // the index of this TrackSegment in the list stored in TreeR (to be set by analysis)
+  Int_t fCpvRecPoint ;     // The CPV reconstructed point in array stored in TreeR/PHOSCpvRP
+  Int_t fTrack ;           // The charged track index (from global tracking) in ESD file 
+  Float_t fDcpv[2] ;       // Distance to projection of CPV cluster
 
-  ClassDef(AliPHOSTrackSegment,1)  // description , version 1
+ ClassDef(AliPHOSTrackSegment,1)  // Track segment in PHOS
 
 };
 
-#endif // AliPHOSSUBTRACK_H
+#endif // ALIPHOSTRACKSEGMENT_H