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

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

/* $Id$ */

//_________________________________________________________________________
//  Hits class for PHOS     
//  A hit in PHOS is the sum of all hits in a single crystal
//               
//*-- Author: Maxime Volkov (RRC KI) & Yves Schutz (SUBATECH)

// --- ROOT system ---
#include <TLorentzVector.h>

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

// --- Standard library ---


class AliPHOSHit : public AliHit {

  friend ostream& operator << (ostream&, const AliPHOSHit&) ;
  
 public:
  
  AliPHOSHit() {
    // default ctor 
  }
  AliPHOSHit(const AliPHOSHit & hit) ; 
  AliPHOSHit(Int_t shunt, Int_t primary, Int_t tracknumber, Int_t id, Float_t *hits);
  virtual ~AliPHOSHit(void) {
    // dtor 
  }  
  
  Float_t GetEnergy(void)   const { 
    // returns the energy loss for this hit 
    return fELOS ; 
  }
  Int_t   GetId(void)       const { 
    // return the identificator of this his
    return fId ; 
  }
  Int_t   GetPrimary(void)  const { 
    // returns the primary particle id at the origine of this hit 
    return fPrimary ; 
  }

  Float_t GetTime(void)     const {
    // returns the time of the first energy deposition
    return fTime ;
  }

  virtual Float_t X() const ;
  virtual Float_t Y() const ;
  virtual Float_t Z() const ;

  Bool_t operator == (AliPHOSHit const &rValue) const ;
  AliPHOSHit operator + (const AliPHOSHit& rValue) ;


 private:

  Int_t          fId ;        // Absolute Id number of PHOS Xtal or PPSD pad
  Float_t        fELOS ;      // Energy deposited
  Int_t          fPrimary ;   // Primary particles at the origine of the hit
  Float_t        fTime ;      // Time of the energy deposition

  ClassDef(AliPHOSHit,1)  // Hit for PHOS

} ;

//////////////////////////////////////////////////////////////////////////////

#endif // ALIPHOSHIT_H
Commit	Line	Data
	1	#ifndef ALIPHOSHIT_H
	2	#define ALIPHOSHIT_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	// Hits class for PHOS
	10	// A hit in PHOS is the sum of all hits in a single crystal
	11	//
	12	//*-- Author: Maxime Volkov (RRC KI) & Yves Schutz (SUBATECH)
	13
	14	// --- ROOT system ---
	15	#include <TLorentzVector.h>
	16
	17	// --- AliRoot header files ---
	18	#include "AliHit.h"
	19
	20	// --- Standard library ---
	21
	22
	23	class AliPHOSHit : public AliHit {
	24
	25	friend ostream& operator << (ostream&, const AliPHOSHit&) ;
	26
	27	public:
	28
	29	AliPHOSHit() {
	30	// default ctor
	31	}
	32	AliPHOSHit(const AliPHOSHit & hit) ;
	33	AliPHOSHit(Int_t shunt, Int_t primary, Int_t tracknumber, Int_t id, Float_t *hits);
	34	virtual ~AliPHOSHit(void) {
	35	// dtor
	36	}
	37
	38	Float_t GetEnergy(void) const {
	39	// returns the energy loss for this hit
	40	return fELOS ;
	41	}
	42	Int_t GetId(void) const {
	43	// return the identificator of this his
	44	return fId ;
	45	}
	46	Int_t GetPrimary(void) const {
	47	// returns the primary particle id at the origine of this hit
	48	return fPrimary ;
	49	}
	50
	51	Float_t GetTime(void) const {
	52	// returns the time of the first energy deposition
	53	return fTime ;
	54	}
	55
	56	virtual Float_t X() const ;
	57	virtual Float_t Y() const ;
	58	virtual Float_t Z() const ;
	59
	60	Bool_t operator == (AliPHOSHit const &rValue) const ;
	61	AliPHOSHit operator + (const AliPHOSHit& rValue) ;
	62
	63
	64	private:
	65
	66	Int_t fId ; // Absolute Id number of PHOS Xtal or PPSD pad
	67	Float_t fELOS ; // Energy deposited
	68	Int_t fPrimary ; // Primary particles at the origine of the hit
	69	Float_t fTime ; // Time of the energy deposition
	70
	71	ClassDef(AliPHOSHit,1) // Hit for PHOS
	72
	73	} ;
	74
	75	//////////////////////////////////////////////////////////////////////////////
	76
	77	#endif // ALIPHOSHIT_H