1 /**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
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8 * documentation strictly for non-commercial purposes is hereby granted *
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12 * about the suitability of this software for any purpose. It is *
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14 **************************************************************************/
18 //_________________________________________________________________________
19 // Hits class for PHOS
20 // A hit in PHOS is the sum of all hits in a single crystal
22 //*-- Author: Maxime Volkov (RRC KI) & Yves Schutz (SUBATECH)
24 // --- ROOT system ---
26 // --- Standard library ---
30 #include <strstream.h>
32 // --- AliRoot header files ---
33 #include "AliPHOSHit.h"
36 #include "AliPHOSGetter.h"
37 #include "AliPHOSGeometry.h"
43 //____________________________________________________________________________
44 AliPHOSHit::AliPHOSHit(const AliPHOSHit & hit)
53 fPrimary = hit.fPrimary ;
59 //____________________________________________________________________________
60 AliPHOSHit::AliPHOSHit(Int_t shunt, Int_t primary, Int_t track, Int_t id, Float_t *hits): AliHit(shunt, track)
63 // Create a CPV hit object
73 //____________________________________________________________________________
74 Float_t AliPHOSHit::X() const
77 AliPHOSGetter * gime = AliPHOSGetter::GetInstance() ;
78 ((AliPHOSGeometry *) gime->PHOSGeometry()) ->RelPosInAlice(GetId(), pos);
81 //____________________________________________________________________________
82 Float_t AliPHOSHit::Y() const
85 AliPHOSGetter * gime = AliPHOSGetter::GetInstance() ;
86 ((AliPHOSGeometry *) gime->PHOSGeometry()) ->RelPosInAlice(GetId(), pos);
89 //____________________________________________________________________________
90 Float_t AliPHOSHit::Z() const
93 AliPHOSGetter * gime = AliPHOSGetter::GetInstance() ;
94 ((AliPHOSGeometry *) gime->PHOSGeometry()) ->RelPosInAlice(GetId(), pos);
99 //____________________________________________________________________________
100 Bool_t AliPHOSHit::operator==(AliPHOSHit const &rValue) const
102 // Two hits are identical if they have the same Id and originate from the same primary
106 if ( (fId == rValue.GetId()) && ( fPrimary == rValue.GetPrimary() ) )
112 //____________________________________________________________________________
113 AliPHOSHit AliPHOSHit::operator+(const AliPHOSHit &rValue)
115 // Add the energy of the hit
117 fELOS += rValue.GetEnergy() ;
123 //____________________________________________________________________________
124 ostream& operator << (ostream& out, const AliPHOSHit& hit)
126 // Print out Id and energy
128 out << "AliPHOSHit = " << hit.GetId() << " " << hit.GetEnergy() << endl ;