X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=PHOS%2FAliPHOSTrackSegmentMakerv1.h;h=4a6fc6243da533b0a4549b6c3b26bf5896eb84e2;hb=e8e385f75f3c8a0fa90e7648c59c18a54ec7461e;hp=796607e406afd840a72008e93534cbd01e7dd35a;hpb=8d0f3f77a8b6e2bae6e1f85ceb260ebcfdcd0587;p=u%2Fmrichter%2FAliRoot.git

diff --git a/PHOS/AliPHOSTrackSegmentMakerv1.h b/PHOS/AliPHOSTrackSegmentMakerv1.h
index 796607e406a..4a6fc6243da 100644
--- a/PHOS/AliPHOSTrackSegmentMakerv1.h
+++ b/PHOS/AliPHOSTrackSegmentMakerv1.h
@@ -4,15 +4,20 @@
  * See cxx source for full Copyright notice                               */
 
 /* $Id$ */
+/* History of cvs commits:
+ *
+ * $Log$
+ */
 
 //_________________________________________________________________________
 // 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 ---
 
@@ -20,64 +25,68 @@
 #include "AliPHOSTrackSegmentMaker.h"
 
 class AliPHOSEmcRecPoint ;
-class AliPHOSRecPoint ;
-
+class AliPHOSCpvRecPoint ;
 
 class  AliPHOSTrackSegmentMakerv1 : public AliPHOSTrackSegmentMaker {
 
 public:
 
   AliPHOSTrackSegmentMakerv1() ;                     
-  AliPHOSTrackSegmentMakerv1(const char* headerFile, const char* name = "Default", const char * from = 0) ;                     
-  AliPHOSTrackSegmentMakerv1(const AliPHOSTrackSegmentMakerv1 & tsm) {
+  AliPHOSTrackSegmentMakerv1(const TString alirunFileNameFile, const TString eventFolderName = AliConfig::GetDefaultEventFolderName());
+  AliPHOSTrackSegmentMakerv1(const AliPHOSTrackSegmentMakerv1 & tsm) : AliPHOSTrackSegmentMaker(tsm) {
     // cpy ctor: no implementation yet
     // requested by the Coding Convention
-    abort() ; 
+    Fatal("cpy ctor", "not implemented") ;
   }
-   
   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 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) ;
+  virtual void   Exec(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(Option_t * option) const ;
-  virtual void   SetMaxEmcPpsdDistance(Float_t r){ fR0 = r ;}
-  virtual void   SetRecPointsBranch(const char * title) { fRecPointsBranchTitle = title ;} 
-  virtual void   SetTrackSegmentsBranch(const char * title){ fTrackSegmentsBranchTitle = title ; }
+  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   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 & )  {
     // assignement operator requested by coding convention but not needed
-    abort() ;
+    Fatal("operator =", "not implemented") ;
     return *this ; 
   }
-
+  void Unload() ;
 
 private:
 
   const TString BranchName() const ; 
-  Float_t GetDistanceInPHOSPlane(AliPHOSEmcRecPoint * EmcClu , AliPHOSRecPoint * Ppsd , Bool_t & TooFar )const ; // see R0
+  Float_t GetDistanceInPHOSPlane(AliPHOSEmcRecPoint * EmcClu , AliPHOSCpvRecPoint * Cpv , Int_t & track ) const ; // see R0
+  TVector3 PropagateToPlane(Double_t *x, Double_t *p, const char *det, Int_t module) const;
   void    Init() ;
   void    InitParameters() ;
   void    PrintTrackSegments(Option_t *option) ;
-  virtual void   WriteTrackSegments(Int_t event) ;
+  virtual void   WriteTrackSegments() ;
 
 private:  
 
-  TString fFrom ;                     // name of Recpoints 
-  TString fHeaderFileName ;           // name of the file which contains gAlice, Tree headers etc.
-  TString fRecPointsBranchTitle ;     // name of the file, where RecPoints branchs are stored
-  TString fTrackSegmentsBranchTitle ; // name of the file, where TrackSegment branchs is stored
+  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 fR0 ;        // Maximum distance between a EMC RecPoint and a PPSD RecPoint   
- 
+
+  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   
+
   TClonesArray * fLinkUpArray  ;  //!
   Int_t fEmcFirst;     //! Index of first EMC RecPoint belonging to currect PHOS module
   Int_t fEmcLast ;     //!
@@ -86,8 +95,8 @@ private:
   Int_t fModule ;      //! number of module being processed
   Int_t fTrackSegmentsInRun ; //! Total number of track segments in one run
 
-  ClassDef( AliPHOSTrackSegmentMakerv1,2)  // Implementation version 1 of algorithm class to make PHOS track segments 
+  ClassDef( AliPHOSTrackSegmentMakerv1,3)  // Implementation version 1 of algorithm class to make PHOS track segments 
 
-};
+ };
 
 #endif // AliPHOSTRACKSEGMENTMAKERV1_H