[u/mrichter/AliRoot.git] / PHOS / PHOS-HTML / 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                               */

/* $Id$ */

//_________________________________________________________________________
//  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 TClonesQArray,
//   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 {
  
public:
 
  AliPHOSDigit() ;
  AliPHOSDigit(Int_t primary, Int_t id, Int_t DigEnergy) ;
  AliPHOSDigit(const AliPHOSDigit & digit) ;
  virtual ~AliPHOSDigit(){} 

  Bool_t operator==(AliPHOSDigit const &rValue) const;
  AliPHOSDigit& operator+(AliPHOSDigit const &rValue) ;
  
  friend ostream& operator << ( ostream& , const AliPHOSDigit&) ;
  
  Int_t   Compare(TObject * obj) ;  
  Int_t   GetNprimary() const { return fNprimary ; }
  Int_t   GetPrimary(Int_t index) const ; 
  Bool_t  IsSortable() const { return kTRUE ; }
  void    SetAmp(Int_t Amp) { fAmp=Amp ; } 

private:

  Int_t fPrimary1 ;          // first primary (because I do not know how to stream *fPrimary) 
  Int_t fPrimary2 ;          // second primary (because I do not know how to stream *fPrimary) 
  Int_t fPrimary3 ;          // third primary (because I do not know how to stream *fPrimary) 
  Int_t fNprimary ;          // Number of primaries
  
  ClassDef(AliPHOSDigit,1)   // Digit in PHOS 

} ;

#endif //  ALIPHOSDIGIT_H
Commit	Line	Data
29c81279	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
	6	/* $Id$ */
	7
	8	//_________________________________________________________________________
	9	// PHOS digit: Id
	10	// energy
	11	// 3 identifiers for the primary particle(s) at the origine of the digit
	12	// The digits are made in FinishEvent() by summing all the hits in a single PHOS crystal or PPSD gas cell
	13	// It would be nice to replace the 3 identifiers by an array, but, because digits are kept in a TClonesQArray,
	14	// it is not possible to stream such an array... (beyond my understqnding!)
	15	//
	16	//*-- Author: Laurent Aphecetche & Yves Schutz (SUBATECH)
	17
	18	// --- ROOT system ---
	19
	20	#include "TObject.h"
	21
	22	// --- Standard library ---
	23
	24	// --- AliRoot header files ---
	25
	26	#include "AliDigitNew.h"
	27
	28	class AliPHOSDigit : public AliDigitNew {
	29
	30	public:
	31
	32	AliPHOSDigit() ;
	33	AliPHOSDigit(Int_t primary, Int_t id, Int_t DigEnergy) ;
	34	AliPHOSDigit(const AliPHOSDigit & digit) ;
	35	virtual ~AliPHOSDigit(){}
	36
	37	Bool_t operator==(AliPHOSDigit const &rValue) const;
	38	AliPHOSDigit& operator+(AliPHOSDigit const &rValue) ;
	39
	40	friend ostream& operator << ( ostream& , const AliPHOSDigit&) ;
	41
	42	Int_t Compare(TObject * obj) ;
	43	Int_t GetNprimary() const { return fNprimary ; }
	44	Int_t GetPrimary(Int_t index) const ;
	45	Bool_t IsSortable() const { return kTRUE ; }
	46	void SetAmp(Int_t Amp) { fAmp=Amp ; }
	47
	48	private:
	49
	50	Int_t fPrimary1 ; // first primary (because I do not know how to stream *fPrimary)
	51	Int_t fPrimary2 ; // second primary (because I do not know how to stream *fPrimary)
	52	Int_t fPrimary3 ; // third primary (because I do not know how to stream *fPrimary)
	53	Int_t fNprimary ; // Number of primaries
	54
	55	ClassDef(AliPHOSDigit,1) // Digit in PHOS
	56
	57	} ;
	58
	59	#endif // ALIPHOSDIGIT_H