AliCaloPID: Correct matching rejection in case of recalculation in the analysis,...

[u/mrichter/AliRoot.git] / PHOS / AliPHOSTrackSegmentMakerv2.h

diff --git a/PHOS/AliPHOSTrackSegmentMakerv2.h b/PHOS/AliPHOSTrackSegmentMakerv2.h
index 08d139be080527b974fe53078624cf4adb035d38..7c21e3fdc7af0b139311944b0f03b9ecb3c434f0 100644 (file)
--- a/PHOS/AliPHOSTrackSegmentMakerv2.h
+++ b/PHOS/AliPHOSTrackSegmentMakerv2.h
@@ -7,6 +7,12 @@
 /* History of cvs commits:
  *
  * $Log$
+ * Revision 1.3  2007/04/25 19:39:42  kharlov
+ * Track extracpolation improved
+ *
+ * Revision 1.2  2007/04/01 19:16:52  kharlov
+ * D.P.: Produce EMCTrackSegments using TPC/ITS tracks (no CPV)
+ *
  * Revision 1.50  2007/03/06 06:54:48  kharlov
  * DP:Calculation of cluster properties dep. on vertex added
  *
@@ -30,6 +36,7 @@
 // Unfolds the EMC cluster   
 //                  
 //*-- Author: Dmitri Peressounko (RRC Ki & SUBATECH)
+#include <vector>
 
 // --- ROOT system ---
 #include <TVector3.h>
@@ -49,45 +56,45 @@ class  AliPHOSTrackSegmentMakerv2 : public AliPHOSTrackSegmentMaker {
 public:
 
   AliPHOSTrackSegmentMakerv2() ;                     
-  AliPHOSTrackSegmentMakerv2(const TString & alirunFileNameFile, const TString & eventFolderName = AliConfig::GetDefaultEventFolderName());
+  AliPHOSTrackSegmentMakerv2(AliPHOSGeometry *geom);
   AliPHOSTrackSegmentMakerv2(const AliPHOSTrackSegmentMakerv2 & tsm);
 
   virtual ~ AliPHOSTrackSegmentMakerv2() ; // dtor
   
-  //  virtual char*  GetRecPointsBranch    (void)const{return (char*)fRecPointsBranchTitle.Data() ;}
-  //  virtual char*  GetTrackSegmentsBranch(void)const{return (char*)fTrackSegmentsBranchTitle.Data() ;}
-  virtual Int_t GetTrackSegmentsInRun()const {return fTrackSegmentsInRun ;}  
-
-  virtual void   Exec(Option_t *option); // Does the job
+  virtual void   Clusters2TrackSegments(Option_t *option); // Does the job
           void   FillOneModule() ;       // Finds range in which RecPoints belonging current PHOS module are
 
-          void   MakeLinks() const;      //Evaluates distances(links) between EMC and CPV
+          void   MakeLinks() ;           //Evaluates distances(links) between EMC and CPV
           void   MakePairs() ;           //Finds pairs(triplets) with smallest link
   virtual void   Print(const Option_t * = "") const ;
   //Switch to "on flyght" mode, without writing to TreeR and file  
   void SetWriting(Bool_t toWrite = kFALSE){fWrite = toWrite;} 
   virtual void   SetMaxTPCDistance(Float_t r){ fRtpc = r ;} //Maximal distance 
                                                                //between EMCrp and extrapolation of TPC track
-  //  virtual void   SetRecPointsBranch(const char * title) { fRecPointsBranchTitle = title ;} 
-  //  virtual void   SetTrackSegmentsBranch(const char * title){ fTrackSegmentsBranchTitle = title ; }
-  virtual const char * Version() const { return "tsm-v2" ; }  
+ virtual const char * Version() const { return "tsm-v2" ; }  
 
   AliPHOSTrackSegmentMakerv2 & operator = (const AliPHOSTrackSegmentMakerv2 & )  {
     // assignement operator requested by coding convention but not needed
     Fatal("operator =", "not implemented") ;
     return *this ; 
   }
-  void Unload() ;
+
+  virtual TClonesArray * GetTrackSegments() const { return fTrackSegments; }
 
 private:
 
-  const TString BranchName() const ; 
   void  GetDistanceInPHOSPlane(AliPHOSEmcRecPoint * EmcClu , AliESDtrack* track,
                                Float_t &dx, Float_t &dz ) const ; // see R0
   void    Init() ;
   void    InitParameters() ;
   void    PrintTrackSegments(Option_t *option) ;
-  virtual void   WriteTrackSegments() ;
+
+protected: 
+  struct TrackInPHOS_t {
+     AliESDtrack* track ;
+     Float_t      x ; //Raw X intersection coordinate
+     Float_t      z ; //Raw Z intersection coordinate
+  } ;
 
 private:  
 
@@ -101,13 +108,15 @@ private:
   TVector3 fVtx ;        //! Vertex in current position
 
   TClonesArray * fLinkUpArray  ;  //!
-  TList *fTPC[5];        //! lists of TPC tracks sorted over PHOS modules
+  std::vector<TrackInPHOS_t> fTPCtracks[5];  //!
+  Int_t fNtpcTracks[5] ;  //!
   Int_t fEmcFirst;     //! Index of first EMC RecPoint belonging to currect PHOS module
   Int_t fEmcLast ;     //!
   Int_t fModule ;      //! number of module being processed
-  Int_t fTrackSegmentsInRun ; //! Total number of track segments in one run
 
-  ClassDef( AliPHOSTrackSegmentMakerv2,1)  // Implementation version 1 of algorithm class to make PHOS track segments 
+  TClonesArray * fTrackSegments; // Array with found track-segments
+
+  ClassDef( AliPHOSTrackSegmentMakerv2,2)  // Implementation version 1 of algorithm class to make PHOS track segments 
 
  };