put different cluster parameters (time, n cells, n SM) in the AOD particle, recover...
[u/mrichter/AliRoot.git] / EMCAL / AliEMCALHit.h
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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
0267cfa6 19using std::ostream;
b13bbe81 20
21class AliEMCALHit : public AliHit {
773f6f3f 22
23 friend ostream& operator << (ostream&,AliEMCALHit&);
24
25public:
773f6f3f 26 AliEMCALHit(); // default ctor
27 AliEMCALHit(const AliEMCALHit & hit);
f1d9131f 28 AliEMCALHit& operator = (const AliEMCALHit& source) ;
fdebddeb 29 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 30 virtual ~AliEMCALHit(void) {}// dtor
31 //returns the energy loss for this hit
32 Float_t GetEnergy(void) const{return fELOS;}
33 // return the identificator of this his
34 Int_t GetId(void) const { return fId;}
35 // returns the primary particle id at the origine of this hit
36 Int_t GetIparent(void) const{return fIparent;}
37 Float_t GetIenergy(void) const{return fIenergy;}
38 Int_t GetPrimary(void) const{return fPrimary;}
39 // returns the energy/momentum LorentzVector of the enetering particle.
40 Float_t GetTime(void) const {
41 // returns the time of the first energy deposition
42 return fTime ;}
fdebddeb 43
773f6f3f 44 Float_t GetPx(void) const{return fPx;}
45 Float_t GetPy(void) const{return fPy;}
46 Float_t GetPz(void) const{return fPz;}
47 Float_t GetPe(void) const{return fPe;}
fdebddeb 48
14ce0a6e 49 void SetIparent(Int_t iparent) {fIparent=iparent;}
ab37d09c 50 void SetPrimary(Int_t primary) {fPrimary=primary;}
51
773f6f3f 52 Bool_t operator == (AliEMCALHit const &rValue) const;
53 AliEMCALHit operator + (const AliEMCALHit& rValue);
54
b13bbe81 55 private:
b13bbe81 56
773f6f3f 57 Int_t fId; // Absolute Id number EMCAL segment
58 Float_t fELOS; // Energy deposited
59 Int_t fPrimary; // Primary particles at the origin of the hit
fdebddeb 60 Float_t fPx; // Primary particle entrance momentum/energy
61 Float_t fPy; // Primary particle entrance momentum/energy
62 Float_t fPz; // Primary particle entrance momentum/energy
63 Float_t fPe; // Primary particle entrance momentum/energy
773f6f3f 64 Int_t fIparent; // Parent particle that entered emcal
65 Float_t fIenergy; // Initial energy of parent particle that enterred the emcal
66 Float_t fTime ; // Time of the energy deposition
67
68 ClassDef(AliEMCALHit,3) // Hit for EMCAL
69
70 };
71
b13bbe81 72#endif // ALIEMCALHIT_H