#define ALIPHOSRECPOINT_H
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
* See cxx source for full Copyright notice */
-
-////////////////////////////////////////////////
-// Base class for Reconstructed Points //
-// in PHOS and PPSD //
-// //
-// Author Gines MARTINEZ SUBATECH //
-// //
-// //
-////////////////////////////////////////////////
+//_________________________________________________________________________
+// Base Class for PHOS Reconstructed Points
+// A recpoint being equivalent to a cluster in encal terminology
+//*-- Author: Gines Martinez (SUBATECH)
// --- ROOT system ---
+#include <TVector3.h>
-#include "TMarker.h"
-#include "TGraph.h"
-#include "TPaveText.h"
+// --- AliRoot header files ---
+#include "AliCluster.h"
-// --- Standard library ---
+class TClonesArray ;
+class AliPHOSDigit ;
+class AliDigitNew;
+class TMAtrixF;
-#include <cassert>
+class AliPHOSRecPoint : public AliCluster {
-// --- AliRoot header files ---
+ public:
+
+ typedef TObjArray RecPointsList ;
-#include "AliRecPoint.h"
+ AliPHOSRecPoint() ; // ctor
+ AliPHOSRecPoint(const char * opt) ; // ctor
+ AliPHOSRecPoint(const AliPHOSRecPoint &rp);
+ AliPHOSRecPoint& operator= (const AliPHOSRecPoint &rp);
-class AliPHOSRecPoint : public AliRecPoint {
+
+ virtual ~AliPHOSRecPoint();
-public:
+ virtual void Clear(const Option_t* /*option*/ ="") { delete[] fDigitsList; fDigitsList=0; delete[] fTracksList; fTracksList=0; }
- AliPHOSRecPoint() ; // ctor
- virtual ~AliPHOSRecPoint() ; // dtor
- virtual void AddDigit(AliDigitNew & digit, Float_t Energy) = 0 ;
- virtual Int_t DistancetoPrimitive(Int_t px, Int_t py);
- virtual void Draw(Option_t * option="") ;
- virtual void ExecuteEvent(Int_t event, Int_t px, Int_t py) ;
- virtual Int_t GetPHOSMod(void) ;
- virtual Bool_t IsEmc(void){return kTRUE ;}
- virtual void Paint(Option_t * option="");
- virtual void Print(Option_t * opt = "void") {}
-
- virtual Int_t Compare(TObject * obj) { assert(0==1) ; }
- virtual Bool_t IsSortable() const { return kTRUE ; }
+// virtual void AddDigit(AliDigitNew &){
+// Fatal("AddDigit", "use AddDigit(AliPHOSDigit & digit, Float_t Energy)") ;
+// }
+ virtual void AddDigit(AliPHOSDigit & digit, Float_t Energy, Float_t time=0) = 0 ;
+ virtual Int_t Compare(const TObject * obj) const = 0 ;
+ virtual Int_t DistancetoPrimitive(Int_t px, Int_t py);
+ virtual void Draw(Option_t * option="") ;
+ virtual void ExecuteEvent(Int_t event, Int_t px, Int_t py) ;
+ virtual void EvalAll(TClonesArray * digits) ;
+ void EvalLocal2TrackingCSTransform();
+ virtual void EvalPHOSMod(AliPHOSDigit * digit) ;
+ virtual int * GetDigitsList(void) const { return fDigitsList ; }
+ virtual Float_t GetEnergy() const {return fAmp; }
+ virtual void GetLocalPosition(TVector3 & pos) const ;
+ virtual void GetGlobalPosition(TVector3 & gpos, TMatrixF & gmat) const ; // return global position in ALICE
+ virtual Int_t GetPHOSMod(void) const {return fPHOSMod ; }
+ virtual Int_t * GetPrimaries(Int_t & number) const {number = fMulTrack ;
+ return fTracksList ; }
+ virtual Int_t GetDigitsMultiplicity(void) const { return fMulDigit ; }
+ Int_t GetIndexInList() const { return fIndexInList ; }
+ virtual Bool_t IsEmc(void)const { return kTRUE ; }
+ virtual Bool_t IsSortable() const {
+ // tells that this is a sortable object
+ return kTRUE ;
+ }
+ void SetIndexInList(Int_t val) { fIndexInList = val ; }
+ virtual void Paint(Option_t * option="");
+ virtual void Print(Option_t *) const {
+ // Print prototype
+ }
protected:
- Int_t fPHOSMod ;
+ Int_t fPHOSMod ; // PHOS Module number in which the RecPoint is found
+ Int_t fMulTrack ; // total multiplicity of tracks to which the point was assigned
+ Int_t fMaxDigit ; //! max initial size of digits array (not saved)
+ Int_t fMulDigit ; // total multiplicity of digits
+ Int_t fMaxTrack ; //! max initial size of tracks array (not saved)
+ Int_t* fDigitsList ; //[fMulDigit] list of digit's indexes from which the point was reconstructed
+ Int_t* fTracksList ; //[fMulTrack] list of tracks to which the point was assigned
+ Float_t fAmp ; // summed amplitude of digits
+ Int_t fIndexInList ;// the index of this RecPoint in the list stored in TreeR (to be set by analysis)
+ TVector3 fLocPos ; // local position in the sub-detector coordinate
+
- ClassDef(AliPHOSRecPoint,1)
+ ClassDef(AliPHOSRecPoint,3) // RecPoint for PHOS (Base Class)
};