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

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

/* $Id$ */

/* History of cvs commits:
 *
 * $Log$
 */

//_________________________________________________________________________
//  PHOS digit: Id
//              energy
//              3 identifiers for the primary particle(s) at the origine of the digit
//  The digits are made in FinishEvent() by summing all the hits in a single PHOS crystal or PPSD gas cell
//  It would be nice to replace the 3 identifiers by an array, but, because digits are kept in a TClonesArray,
//   it is not possible to stream such an array... (beyond my understqnding!)
//
//*-- Author: Laurent Aphecetche & Yves Schutz (SUBATECH)

// --- ROOT system ---

//#include "TObject.h" 

// --- Standard library ---

// --- AliRoot header files ---

#include "AliDigitNew.h"

class AliPHOSDigit : public AliDigitNew {

  friend ostream& operator << ( ostream& , const AliPHOSDigit&) ;

 public:
  
  AliPHOSDigit() ;
  AliPHOSDigit(Int_t primary, Int_t id, Int_t DigEnergy, Float_t Time, Int_t index = -1) ;
  AliPHOSDigit(const AliPHOSDigit & digit) ;
  virtual ~AliPHOSDigit() ;

  Bool_t operator==(const AliPHOSDigit &rValue) const;
  AliPHOSDigit& operator+(AliPHOSDigit const &rValue) ;
  AliPHOSDigit& operator*(Float_t factor) ; 
  //  AliPHOSDigit& operator=(const AliPHOSDigit) {
  //  Fatal("operator = ", "not implemented") ; return *this ; } 
  Int_t   Compare(const TObject * obj) const ;  
  Int_t   GetNprimary() const { return fNprimary ; }
  Int_t   GetPrimary(Int_t index) const ; 
  Float_t GetTime(void) const {return fTime ;}
  Float_t GetTimeR(void) const {return fTimeR ;}
  Bool_t  IsSortable() const { return kTRUE ; }
  void    Print(const Option_t * = "") const;
  void    SetAmp(Int_t Amp) { fAmp=Amp ; } 
  void    SetTime(Float_t time) {fTime = time ;}
  void    SetTimeR(Float_t time) {fTimeR = time ;}
  void    ShiftPrimary(Int_t shift); // shift to separate different TreeK in merging

 private:

  Int_t fNprimary ;        // Number of primaries
  Int_t * fPrimary ;       //[fNprimary] Array of primaries      
  Float_t fTime ;          // Calculcated time 
  Float_t fTimeR ;         // Earliest time: to be used by Digits2Raw
    
  ClassDef(AliPHOSDigit,3)   // Digit in PHOS 

} ;

#endif //  ALIPHOSDIGIT_H
Commit	Line	Data
d15a28e7	1	#ifndef ALIPHOSDIGIT_H
	2	#define ALIPHOSDIGIT_H
	3	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	4	* See cxx source for full Copyright notice */
	5
6ad0bfa0	6	/* $Id$ */
6ad0bfa0	7
702ab87e	8	/* History of cvs commits:
	9	*
	10	* $Log$
	11	*/
	12
b2a60966	13	//_________________________________________________________________________
	14	// PHOS digit: Id
	15	// energy
	16	// 3 identifiers for the primary particle(s) at the origine of the digit
	17	// The digits are made in FinishEvent() by summing all the hits in a single PHOS crystal or PPSD gas cell
184569b0	18	// It would be nice to replace the 3 identifiers by an array, but, because digits are kept in a TClonesArray,
b2a60966	19	// it is not possible to stream such an array... (beyond my understqnding!)
	20	//
	21	//*-- Author: Laurent Aphecetche & Yves Schutz (SUBATECH)
d15a28e7	22
	23	// --- ROOT system ---
	24
e957fea8	25	//#include "TObject.h"
d15a28e7	26
	27	// --- Standard library ---
	28
	29	// --- AliRoot header files ---
	30
	31	#include "AliDigitNew.h"
	32
	33	class AliPHOSDigit : public AliDigitNew {
6c370def	34
5cf7bbad	35	friend ostream& operator << ( ostream& , const AliPHOSDigit&) ;
6c370def	36
88714635	37	public:
88714635	38
cf239357	39	AliPHOSDigit() ;
9688c1dd	40	AliPHOSDigit(Int_t primary, Int_t id, Int_t DigEnergy, Float_t Time, Int_t index = -1) ;
cf239357	41	AliPHOSDigit(const AliPHOSDigit & digit) ;
2e5c3041	42	virtual ~AliPHOSDigit() ;
d15a28e7	43
b27d82c8	44	Bool_t operator==(const AliPHOSDigit &rValue) const;
d15a28e7	45	AliPHOSDigit& operator+(AliPHOSDigit const &rValue) ;
88cb7938	46	AliPHOSDigit& operator*(Float_t factor) ;
39da3d9b	47	// AliPHOSDigit& operator=(const AliPHOSDigit) {
39da3d9b	48	// Fatal("operator = ", "not implemented") ; return *this ; }
037cc66d	49	Int_t Compare(const TObject * obj) const ;
88cb7938	50	Int_t GetNprimary() const { return fNprimary ; }
26d4b141	51	Int_t GetPrimary(Int_t index) const ;
9688c1dd	52	Float_t GetTime(void) const {return fTime ;}
04f0bda3	53	Float_t GetTimeR(void) const {return fTimeR ;}
88cb7938	54	Bool_t IsSortable() const { return kTRUE ; }
702ab87e	55	void Print(const Option_t * = "") const;
88cb7938	56	void SetAmp(Int_t Amp) { fAmp=Amp ; }
04f0bda3	57	void SetTime(Float_t time) {fTime = time ;}
04f0bda3	58	void SetTimeR(Float_t time) {fTimeR = time ;}
88cb7938	59	void ShiftPrimary(Int_t shift); // shift to separate different TreeK in merging
26d4b141	60
88714635	61	private:
ff4c968a	62
88cb7938	63	Int_t fNprimary ; // Number of primaries
adc232ca	64	Int_t * fPrimary ; //[fNprimary] Array of primaries
88cb7938	65	Float_t fTime ; // Calculcated time
04f0bda3	66	Float_t fTimeR ; // Earliest time: to be used by Digits2Raw
83974468	67
04f0bda3	68	ClassDef(AliPHOSDigit,3) // Digit in PHOS
d15a28e7	69
	70	} ;
	71
	72	#endif // ALIPHOSDIGIT_H