[u/mrichter/AliRoot.git] / EMCAL / AliEMCALHit.h

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

/* $Id: */

//_________________________________________________________________________
//  Hits class for EMCAL    
//  A hit in EMCAL is the sum of all hits from the same Entering particle 
//  in the same segment of scintillator. 
//               
//*-- Author: Sahal Yacoob (LBL /UCT) 
// Based on AliPHOSHit

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


class AliEMCALHit : public AliHit {
    
  friend ostream& operator << (ostream&,AliEMCALHit&);
 
public:
  AliEMCALHit(); // default ctor
  AliEMCALHit(const AliEMCALHit & hit);
  AliEMCALHit& operator = (const AliEMCALHit& source) ;
  AliEMCALHit(Int_t shunt, Int_t primary, Int_t tracknumber, Int_t iparent, Float_t ienergy, Int_t id, Float_t *hits,Float_t *p);
  virtual ~AliEMCALHit(void) {}// dtor
  //returns the energy loss for this hit
  Float_t GetEnergy(void) const{return fELOS;}
  // return the identificator of this his
  Int_t   GetId(void) const { return fId;}
  // returns the primary particle id at the origine of this hit 
  Int_t   GetIparent(void) const{return fIparent;}
  Float_t GetIenergy(void) const{return fIenergy;}
  Int_t   GetPrimary(void) const{return fPrimary;}
  // returns the energy/momentum LorentzVector of the enetering particle.
  Float_t GetTime(void)     const {
    // returns the time of the first energy deposition
    return fTime ;}

  Float_t GetPx(void) const{return fPx;}
  Float_t GetPy(void) const{return fPy;}
  Float_t GetPz(void) const{return fPz;}
  Float_t GetPe(void) const{return fPe;}

  void   SetIparent(Int_t iparent) {fIparent=iparent;}
  void   SetPrimary(Int_t primary)  {fPrimary=primary;}

  Bool_t operator == (AliEMCALHit const &rValue) const;
  AliEMCALHit operator + (const AliEMCALHit& rValue);
  
 private:

  Int_t          fId;        // Absolute Id number EMCAL segment
  Float_t        fELOS;      // Energy deposited
  Int_t          fPrimary;   // Primary particles at the origin of the hit
  Float_t        fPx;      // Primary particle entrance momentum/energy
  Float_t        fPy;      // Primary particle entrance momentum/energy
  Float_t        fPz;      // Primary particle entrance momentum/energy
  Float_t        fPe;      // Primary particle entrance momentum/energy
  Int_t          fIparent;   // Parent particle that entered emcal
  Float_t        fIenergy;   // Initial energy of parent particle that enterred the emcal
  Float_t        fTime ;      // Time of the energy deposition
  
  ClassDef(AliEMCALHit,3)  // Hit for EMCAL
    
    };

#endif // ALIEMCALHIT_H
Commit	Line	Data
b13bbe81	1	#ifndef ALIEMCALHIT_H
	2	#define ALIEMCALHIT_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 EMCAL
ffa6d63b	10	// A hit in EMCAL is the sum of all hits from the same Entering particle
b13bbe81	11	// in the same segment of scintillator.
	12	//
	13	//*-- Author: Sahal Yacoob (LBL /UCT)
	14	// Based on AliPHOSHit
d64c959b	15
b13bbe81	16	// --- AliRoot header files ---
	17	#include "AliHit.h"
	18
b13bbe81	19
b13bbe81	20	class AliEMCALHit : public AliHit {
773f6f3f	21
	22	friend ostream& operator << (ostream&,AliEMCALHit&);
	23
	24	public:
773f6f3f	25	AliEMCALHit(); // default ctor
773f6f3f	26	AliEMCALHit(const AliEMCALHit & hit);
f1d9131f	27	AliEMCALHit& operator = (const AliEMCALHit& source) ;
fdebddeb	28	AliEMCALHit(Int_t shunt, Int_t primary, Int_t tracknumber, Int_t iparent, Float_t ienergy, Int_t id, Float_t hits,Float_t p);
773f6f3f	29	virtual ~AliEMCALHit(void) {}// dtor
	30	//returns the energy loss for this hit
	31	Float_t GetEnergy(void) const{return fELOS;}
	32	// return the identificator of this his
	33	Int_t GetId(void) const { return fId;}
	34	// returns the primary particle id at the origine of this hit
	35	Int_t GetIparent(void) const{return fIparent;}
	36	Float_t GetIenergy(void) const{return fIenergy;}
	37	Int_t GetPrimary(void) const{return fPrimary;}
	38	// returns the energy/momentum LorentzVector of the enetering particle.
	39	Float_t GetTime(void) const {
	40	// returns the time of the first energy deposition
	41	return fTime ;}
fdebddeb	42
773f6f3f	43	Float_t GetPx(void) const{return fPx;}
	44	Float_t GetPy(void) const{return fPy;}
	45	Float_t GetPz(void) const{return fPz;}
	46	Float_t GetPe(void) const{return fPe;}
fdebddeb	47
14ce0a6e	48	void SetIparent(Int_t iparent) {fIparent=iparent;}
ab37d09c	49	void SetPrimary(Int_t primary) {fPrimary=primary;}
ab37d09c	50
773f6f3f	51	Bool_t operator == (AliEMCALHit const &rValue) const;
	52	AliEMCALHit operator + (const AliEMCALHit& rValue);
	53
b13bbe81	54	private:
b13bbe81	55
773f6f3f	56	Int_t fId; // Absolute Id number EMCAL segment
	57	Float_t fELOS; // Energy deposited
	58	Int_t fPrimary; // Primary particles at the origin of the hit
fdebddeb	59	Float_t fPx; // Primary particle entrance momentum/energy
	60	Float_t fPy; // Primary particle entrance momentum/energy
	61	Float_t fPz; // Primary particle entrance momentum/energy
	62	Float_t fPe; // Primary particle entrance momentum/energy
773f6f3f	63	Int_t fIparent; // Parent particle that entered emcal
	64	Float_t fIenergy; // Initial energy of parent particle that enterred the emcal
	65	Float_t fTime ; // Time of the energy deposition
	66
	67	ClassDef(AliEMCALHit,3) // Hit for EMCAL
	68
	69	};
	70
b13bbe81	71	#endif // ALIEMCALHIT_H