[u/mrichter/AliRoot.git] / PHOS / AliPHOSRecPoint.h

#ifndef ALIPHOSRECPOINT_H
#define ALIPHOSRECPOINT_H
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */
//_________________________________________________________________________
//  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>

// --- AliRoot header files ---
#include "AliCluster.h"

class TClonesArray ;
class AliPHOSDigit ;
class AliDigitNew;
class TMAtrixF; 

class AliPHOSRecPoint : public AliCluster {

 public:
  
  typedef TObjArray RecPointsList ; 

  AliPHOSRecPoint() ;                   // ctor         
  AliPHOSRecPoint(const char * opt) ;   // ctor 

  AliPHOSRecPoint(const AliPHOSRecPoint &rp);
  AliPHOSRecPoint& operator= (const AliPHOSRecPoint &rp);

  
  virtual ~AliPHOSRecPoint();

  virtual void Clear(const Option_t* /*option*/ ="") { delete[] fDigitsList; fDigitsList=0; delete[] fTracksList; fTracksList=0; }

//  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 ;    // 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,3) // RecPoint for PHOS (Base Class)
 
};

#endif // AliPHOSRECPOINT_H
Commit	Line	Data
	1	#ifndef ALIPHOSRECPOINT_H
	2	#define ALIPHOSRECPOINT_H
	3	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	4	* See cxx source for full Copyright notice */
	5	//_________________________________________________________________________
	6	// Base Class for PHOS Reconstructed Points
	7	// A recpoint being equivalent to a cluster in encal terminology
	8	//*-- Author: Gines Martinez (SUBATECH)
	9
	10	// --- ROOT system ---
	11	#include <TVector3.h>
	12
	13	// --- AliRoot header files ---
	14	#include "AliCluster.h"
	15
	16	class TClonesArray ;
	17	class AliPHOSDigit ;
	18	class AliDigitNew;
	19	class TMAtrixF;
	20
	21	class AliPHOSRecPoint : public AliCluster {
	22
	23	public:
	24
	25	typedef TObjArray RecPointsList ;
	26
	27	AliPHOSRecPoint() ; // ctor
	28	AliPHOSRecPoint(const char * opt) ; // ctor
	29
	30	AliPHOSRecPoint(const AliPHOSRecPoint &rp);
	31	AliPHOSRecPoint& operator= (const AliPHOSRecPoint &rp);
	32
	33
	34	virtual ~AliPHOSRecPoint();
	35
	36	virtual void Clear(const Option_t* /option/ ="") { delete[] fDigitsList; fDigitsList=0; delete[] fTracksList; fTracksList=0; }
	37
	38	// virtual void AddDigit(AliDigitNew &){
	39	// Fatal("AddDigit", "use AddDigit(AliPHOSDigit & digit, Float_t Energy)") ;
	40	// }
	41	virtual void AddDigit(AliPHOSDigit & digit, Float_t Energy, Float_t time=0) = 0 ;
	42	virtual Int_t Compare(const TObject * obj) const = 0 ;
	43	virtual Int_t DistancetoPrimitive(Int_t px, Int_t py);
	44	virtual void Draw(Option_t * option="") ;
	45	virtual void ExecuteEvent(Int_t event, Int_t px, Int_t py) ;
	46	virtual void EvalAll(TClonesArray * digits) ;
	47	void EvalLocal2TrackingCSTransform();
	48	virtual void EvalPHOSMod(AliPHOSDigit * digit) ;
	49	virtual int * GetDigitsList(void) const { return fDigitsList ; }
	50	virtual Float_t GetEnergy() const {return fAmp; }
	51	virtual void GetLocalPosition(TVector3 & pos) const ;
	52	virtual void GetGlobalPosition(TVector3 & gpos, TMatrixF & gmat) const ; // return global position in ALICE
	53	virtual Int_t GetPHOSMod(void) const {return fPHOSMod ; }
	54	virtual Int_t * GetPrimaries(Int_t & number) const {number = fMulTrack ;
	55	return fTracksList ; }
	56	virtual Int_t GetDigitsMultiplicity(void) const { return fMulDigit ; }
	57	Int_t GetIndexInList() const { return fIndexInList ; }
	58	virtual Bool_t IsEmc(void)const { return kTRUE ; }
	59	virtual Bool_t IsSortable() const {
	60	// tells that this is a sortable object
	61	return kTRUE ;
	62	}
	63	void SetIndexInList(Int_t val) { fIndexInList = val ; }
	64	virtual void Paint(Option_t * option="");
	65	virtual void Print(Option_t *) const {
	66	// Print prototype
	67	}
	68
	69	protected:
	70
	71	Int_t fPHOSMod ; // PHOS Module number in which the RecPoint is found
	72	Int_t fMulTrack ; // total multiplicity of tracks to which the point was assigned
	73	Int_t fMaxDigit ; //! max initial size of digits array (not saved)
	74	Int_t fMulDigit ; // total multiplicity of digits
	75	Int_t fMaxTrack ; //! max initial size of tracks array (not saved)
	76	Int_t* fDigitsList ; //[fMulDigit] list of digit's indexes from which the point was reconstructed
	77	Int_t* fTracksList ; //[fMulTrack] list of tracks to which the point was assigned
	78	Float_t fAmp ; // summed amplitude of digits
	79	Int_t fIndexInList ;// the index of this RecPoint in the list stored in TreeR (to be set by analysis)
	80	TVector3 fLocPos ; // local position in the sub-detector coordinate
	81
	82
	83	ClassDef(AliPHOSRecPoint,3) // RecPoint for PHOS (Base Class)
	84
	85	};
	86
	87	#endif // AliPHOSRECPOINT_H