* 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 ---
// 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 Int_t GetTrackSegmentsInRun()const {return fTrackSegmentsInRun ;}
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() 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 ; }
private:
const TString BranchName() const ;
- Float_t GetDistanceInPHOSPlane(AliPHOSEmcRecPoint * EmcClu , AliPHOSCpvRecPoint * Ppsd , Bool_t & TooFar ) const ; // see R0
- TVector3 PropagateToCPV(Double_t *x, Double_t *p, Int_t module) const;
+ 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) ;
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