* 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 ---
#include "AliPHOSTrackSegmentMaker.h"
class AliPHOSEmcRecPoint ;
-class AliPHOSRecPoint ;
-
+class AliPHOSCpvRecPoint ;
+class TClonesArray;
class AliPHOSTrackSegmentMakerv1 : public AliPHOSTrackSegmentMaker {
public:
AliPHOSTrackSegmentMakerv1() ;
- AliPHOSTrackSegmentMakerv1(const char* headerFile, const char* name = "Default", const char * from = 0) ;
- AliPHOSTrackSegmentMakerv1(const AliPHOSTrackSegmentMakerv1 & tsm) {
- // cpy ctor: no implementation yet
- // requested by the Coding Convention
- abort() ;
- }
-
+ 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(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 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 ;
}
+ 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)
- 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 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
+
+ TVector3 fVtx ; //! Vertex in current position
+
TClonesArray * fLinkUpArray ; //!
Int_t fEmcFirst; //! Index of first EMC RecPoint belonging to currect PHOS module
Int_t fEmcLast ; //!
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( AliPHOSTrackSegmentMakerv1,2) // 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
-};
+ };
#endif // AliPHOSTRACKSEGMENTMAKERV1_H
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff