X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=PHOS%2FAliPHOSTrackSegmentMakerv1.h;h=ac5b520c153a35db84230c72a6f341183c09c176;hb=24f126079399620106ef944221d0d1ce3c4bbed2;hp=4fb0b075344a1b135e52dd0cd16301d31ec14d93;hpb=a8c47ab60ad997f04fe8b6319252c3e891625397;p=u%2Fmrichter%2FAliRoot.git

diff --git a/PHOS/AliPHOSTrackSegmentMakerv1.h b/PHOS/AliPHOSTrackSegmentMakerv1.h
index 4fb0b075344..ac5b520c153 100644
--- a/PHOS/AliPHOSTrackSegmentMakerv1.h
+++ b/PHOS/AliPHOSTrackSegmentMakerv1.h
@@ -4,15 +4,38 @@
  * See cxx source for full Copyright notice                               */
 
 /* $Id$ */
+/* History of cvs commits:
+ *
+ * $Log$
+ * Revision 1.51  2007/03/28 19:18:15  kharlov
+ * RecPoints recalculation in TSM removed
+ *
+ * Revision 1.50  2007/03/06 06:54:48  kharlov
+ * DP:Calculation of cluster properties dep. on vertex added
+ *
+ * Revision 1.49  2007/02/01 13:59:11  hristov
+ * Forward declaration
+ *
+ * Revision 1.48  2006/08/28 10:01:56  kharlov
+ * Effective C++ warnings fixed (Timur Pocheptsov)
+ *
+ * Revision 1.47  2005/11/17 12:35:27  hristov
+ * Use references instead of objects. Avoid to create objects when they are not really needed
+ *
+ * Revision 1.46  2005/05/28 14:19:05  schutz
+ * Compilation warnings fixed by T.P.
+ *
+ */
 
 //_________________________________________________________________________
 // Implementation version 1 of algorithm class to construct PHOS track segments
-// Associates EMC and PPSD clusters
+// Associates EMC and CPV lusters
 // Unfolds the EMC cluster   
 //                  
 //*-- Author: Dmitri Peressounko (RRC Ki & SUBATECH)
 
 // --- ROOT system ---
+#include <TVector3.h>
 
 // --- Standard library ---
 
@@ -20,38 +43,31 @@
 #include "AliPHOSTrackSegmentMaker.h"
 
 class AliPHOSEmcRecPoint ;
-class AliPHOSRecPoint ;
-
+class AliPHOSCpvRecPoint ;
+class TClonesArray;
 
 class  AliPHOSTrackSegmentMakerv1 : public AliPHOSTrackSegmentMaker {
 
 public:
 
   AliPHOSTrackSegmentMakerv1() ;                     
-  AliPHOSTrackSegmentMakerv1(const TString alirunFileNameFile, const TString eventFolderName = AliConfig::fgkDefaultEventFolderName);
-  AliPHOSTrackSegmentMakerv1(const AliPHOSTrackSegmentMakerv1 & tsm) : AliPHOSTrackSegmentMaker(tsm) {
-    // cpy ctor: no implementation yet
-    // requested by the Coding Convention
-    Fatal("cpy ctor", "not implemented") ;
-  }
+  AliPHOSTrackSegmentMakerv1(AliPHOSGeometry *geom);
+  AliPHOSTrackSegmentMakerv1(const AliPHOSTrackSegmentMakerv1 & tsm);
+
   virtual ~ AliPHOSTrackSegmentMakerv1() ; // dtor
   
-  //  virtual char*  GetRecPointsBranch    (void)const{return (char*)fRecPointsBranchTitle.Data() ;}
-  //  virtual char*  GetTrackSegmentsBranch(void)const{return (char*)fTrackSegmentsBranchTitle.Data() ;}
-  virtual const Int_t GetTrackSegmentsInRun()const {return fTrackSegmentsInRun ;}  
-
-  virtual void   Exec(Option_t * option) ;
+  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 PPSD
+          void   MakeLinks() const;      //Evaluates distances(links) between EMC and CPV
           void   MakePairs() ;           //Finds pairs(triplets) with smallest link
-  virtual void   Print() const ;
+  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   SetMaxEmcCPVDistance(Float_t r){ fRcpv = r ;} //Maximal distance (in PHOS plane) 
                                                                //between EMCrp and CPVrp
-  virtual void   SetMaxEmcTPCDistance(Float_t r){ fRtpc = r ;} //Maximal distance (in PHOS plane) 
+  virtual void   SetMaxCPVTPCDistance(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-v1" ; }  
 
   AliPHOSTrackSegmentMakerv1 & operator = (const AliPHOSTrackSegmentMakerv1 & )  {
@@ -59,25 +75,28 @@ public:
     Fatal("operator =", "not implemented") ;
     return *this ; 
   }
-  void Unload() ;
+
+  virtual TClonesArray * GetTrackSegments() const { return fTrackSegments; }
 
 private:
 
-  const TString BranchName() const ; 
-  Float_t GetDistanceInPHOSPlane(AliPHOSEmcRecPoint * EmcClu , AliPHOSRecPoint * Ppsd , Bool_t & TooFar )const ; // see R0
+  void  GetDistanceInPHOSPlane(AliPHOSEmcRecPoint * EmcClu , AliPHOSCpvRecPoint * Cpv, 
+                               Int_t & track, Float_t &dx, Float_t &dz ) const ; // see R0
   void    Init() ;
   void    InitParameters() ;
   void    PrintTrackSegments(Option_t *option) ;
-  virtual void   WriteTrackSegments(Int_t event) ;
 
 private:  
 
   Bool_t  fDefaultInit;               //! Says if the task was created by defaut ctor (only parameters are initialized)
+  Bool_t  fWrite ;                   // Write Tracks to TreeT  
  
   Int_t fNTrackSegments ; // number of track segments found 
 
   Float_t fRcpv ;        // Maximum distance between a EMC RecPoint and a CPV RecPoint   
   Float_t fRtpc ;        // Maximum distance between a EMC RecPoint and extrapolation of a TPC track   
+  
+  TVector3 fVtx ;        //! Vertex in current position
 
   TClonesArray * fLinkUpArray  ;  //!
   Int_t fEmcFirst;     //! Index of first EMC RecPoint belonging to currect PHOS module
@@ -85,9 +104,10 @@ private:
   Int_t fCpvFirst;     //! Cpv upper layer     
   Int_t fCpvLast;      //! 
   Int_t fModule ;      //! number of module being processed
-  Int_t fTrackSegmentsInRun ; //! Total number of track segments in one run
 
-  ClassDef( AliPHOSTrackSegmentMakerv1,3)  // Implementation version 1 of algorithm class to make PHOS track segments 
+  TClonesArray * fTrackSegments; // Array with found track-segments
+
+  ClassDef( AliPHOSTrackSegmentMakerv1,4)  // Implementation version 1 of algorithm class to make PHOS track segments 
 
  };