Implement the new logging system (AliLog)
[u/mrichter/AliRoot.git] / PHOS / AliPHOSHit.cxx
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49cd54c0 1/**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
3 * *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
6 * *
7 * Permission to use, copy, modify and distribute this software and its *
8 * documentation strictly for non-commercial purposes is hereby granted *
9 * without fee, provided that the above copyright notice appears in all *
10 * copies and that both the copyright notice and this permission notice *
11 * appear in the supporting documentation. The authors make no claims *
12 * about the suitability of this software for any purpose. It is *
13 * provided "as is" without express or implied warranty. *
14 **************************************************************************/
15
b2a60966 16/* $Id$ */
17
49cd54c0 18//_________________________________________________________________________
b2a60966 19// Hits class for PHOS
20// A hit in PHOS is the sum of all hits in a single crystal
baef0810 21//*--
9688c1dd 22//*-- Author: Maxime Volkov (RRC KI) & Yves Schutz (SUBATECH) & Dmitri Peressounko (RRC KI & SUBATECH)
49cd54c0 23
24// --- ROOT system ---
e957fea8 25#include "TVector3.h"
49cd54c0 26
27// --- Standard library ---
49cd54c0 28
29// --- AliRoot header files ---
30#include "AliPHOSHit.h"
31#include "AliRun.h"
0bc3b8ed 32#include "AliPHOSGeometry.h"
88cb7938 33#include "AliPHOS.h"
1c75044c 34
49cd54c0 35ClassImp(AliPHOSHit)
9688c1dd 36
37 //____________________________________________________________________________
a8c47ab6 38 AliPHOSHit::AliPHOSHit(const AliPHOSHit & hit) : AliHit(hit)
31aa6d6c 39{
9688c1dd 40 // copy ctor
1c75044c 41 fX = hit.fX ;
42 fY = hit.fY ;
43 fZ = hit.fZ ;
31aa6d6c 44 fId = hit.fId ;
45 fELOS = hit.fELOS ;
46 fPrimary = hit.fPrimary ;
47 fTrack = hit.fTrack ;
9688c1dd 48 fTime = hit.fTime ;
49
31aa6d6c 50}
51
52//____________________________________________________________________________
b37750a6 53AliPHOSHit::AliPHOSHit(Int_t shunt, Int_t primary, Int_t track, Int_t id, Float_t *hits): AliHit(shunt, track)
fb689dbe 54{
037cc66d 55 //
56 // Create a CPV hit object
57 //
9688c1dd 58
1c75044c 59 fX = hits[0] ;
60 fY = hits[1] ;
61 fZ = hits[2] ;
9688c1dd 62 fTime = hits[3] ;
63 fId = id ;
64 fELOS = hits[4] ;
037cc66d 65 fPrimary = primary ;
fb689dbe 66}
1c75044c 67//____________________________________________________________________________
68Float_t AliPHOSHit::X() const
69{
9688c1dd 70 // if(fX < -1000.){
1c75044c 71 TVector3 pos ;
0adeb7eb 72 AliPHOS * phos = static_cast<AliPHOS*> (gAlice->GetDetector("PHOS")) ;
73 phos->GetGeometry() ->RelPosInAlice(GetId(), pos) ;
74 return pos.X() ;
9688c1dd 75 // fX = pos.X() ;
76 // fY = pos.Y() ;
77 // fZ = pos.Z() ;
78 // }
79 // return fX;
1c75044c 80}
81//____________________________________________________________________________
82Float_t AliPHOSHit::Y() const
83{
9688c1dd 84 // if(fY < -1000.){
1c75044c 85 TVector3 pos ;
0adeb7eb 86 AliPHOS * phos = static_cast<AliPHOS*> (gAlice->GetDetector("PHOS")) ;
87 phos->GetGeometry() ->RelPosInAlice(GetId(), pos) ;
9688c1dd 88 return pos.Y();
89 // fX = pos.X() ;
90 // fY = pos.Y() ;
91 // fZ = pos.Z() ;
92 // }
93 // return fY;
1c75044c 94}
95//____________________________________________________________________________
96Float_t AliPHOSHit::Z() const
97{
9688c1dd 98 // if(fY < -1000.){
1c75044c 99 TVector3 pos ;
0adeb7eb 100 AliPHOS * phos = static_cast<AliPHOS*> (gAlice->GetDetector("PHOS")) ;
101 phos->GetGeometry() ->RelPosInAlice(GetId(), pos) ;
1c75044c 102 return pos.Z() ;
9688c1dd 103 // fX = pos.X() ;
104 // fY = pos.Y() ;
105 // fZ = pos.Z() ;
106 // }
107 // return fZ;
1c75044c 108}
49cd54c0 109//____________________________________________________________________________
110Bool_t AliPHOSHit::operator==(AliPHOSHit const &rValue) const
111{
037cc66d 112 // Two hits are identical if they have the same Id and originate from the same primary
b2a60966 113
ff4c968a 114 Bool_t rv = kFALSE ;
115
b37750a6 116 if ( (fId == rValue.GetId()) && ( fPrimary == rValue.GetPrimary() ) )
ff4c968a 117 rv = kTRUE;
49cd54c0 118
ff4c968a 119 return rv;
49cd54c0 120}
121
122//____________________________________________________________________________
7854a24a 123AliPHOSHit AliPHOSHit::operator+(const AliPHOSHit &rValue)
49cd54c0 124{
b2a60966 125 // Add the energy of the hit
49cd54c0 126
7854a24a 127 fELOS += rValue.GetEnergy() ;
9688c1dd 128
129 if(rValue.GetTime() < fTime)
130 fTime = rValue.GetTime() ;
ff4c968a 131
7854a24a 132 return *this;
49cd54c0 133
134}
135
136//____________________________________________________________________________
8f2a3661 137// Commented out by Yu.Kharlov 4.09.2003
138// ostream& operator << (ostream& out, const AliPHOSHit& hit)
139// {
140// // Print out Id and energy
b2a60966 141
8f2a3661 142// //out << "AliPHOSHit = " << hit.GetId() << " " << hit.GetEnergy() << " " << hit.GetTime() << endl ;
351dd634 143// AliWarning("operator <<", "Implement differently") ;
8f2a3661 144// return out ;
145// }
49cd54c0 146
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