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aea5a18f | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-2007, 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 | ||
16 | /* $Id$ */ | |
17 | ||
18 | //------------------------------------------------------------------------- | |
19 | // AOD class for photons | |
20 | // Author: Yves Schutz, CERN | |
21 | //------------------------------------------------------------------------- | |
22 | ||
23 | #include <TLorentzVector.h> | |
24 | #include "AliAODPhoton.h" | |
25 | ||
26 | ClassImp(AliAODPhoton) | |
27 | ||
28 | ||
29 | //______________________________________________________________________________ | |
30 | AliAODPhoton::AliAODPhoton() : | |
ff7c57dd | 31 | AliVParticle(), |
aea5a18f | 32 | fMomentum(0) |
33 | { | |
34 | // constructor | |
35 | } | |
36 | ||
37 | AliAODPhoton::AliAODPhoton(Double_t px, Double_t py, Double_t pz, Double_t e): | |
ff7c57dd | 38 | AliVParticle(), |
aea5a18f | 39 | fMomentum(0) |
40 | { | |
41 | // constructor | |
42 | fMomentum = new TLorentzVector(px, py, pz, e); | |
43 | } | |
44 | ||
45 | AliAODPhoton::AliAODPhoton(TLorentzVector & p): | |
ff7c57dd | 46 | AliVParticle(), |
aea5a18f | 47 | fMomentum(0) |
48 | { | |
49 | // constructor | |
50 | fMomentum = new TLorentzVector(p); | |
51 | } | |
52 | ||
53 | ||
54 | //______________________________________________________________________________ | |
55 | AliAODPhoton::~AliAODPhoton() | |
56 | { | |
57 | // destructor | |
58 | delete fMomentum; | |
59 | } | |
60 | ||
61 | //______________________________________________________________________________ | |
62 | AliAODPhoton::AliAODPhoton(const AliAODPhoton& photon) : | |
ff7c57dd | 63 | AliVParticle(photon), |
aea5a18f | 64 | fMomentum(0) |
65 | { | |
66 | // Copy constructor | |
67 | fMomentum = new TLorentzVector(*photon.fMomentum); | |
68 | ||
69 | } | |
70 | ||
71 | //______________________________________________________________________________ | |
72 | AliAODPhoton& AliAODPhoton::operator=(const AliAODPhoton& photon) | |
73 | { | |
74 | // Assignment operator | |
75 | if(this!=&photon) { | |
76 | } | |
77 | ||
78 | return *this; | |
79 | } | |
80 | ||
81 | void AliAODPhoton::Print(Option_t* /*option*/) const | |
82 | { | |
83 | // Print information of all data members | |
84 | printf("Photon 4-vector:\n"); | |
85 | printf(" E = %13.3f\n", E() ); | |
86 | printf(" Px = %13.3f\n", Px()); | |
87 | printf(" Py = %13.3f\n", Py()); | |
88 | printf(" Pz = %13.3f\n", Pz()); | |
89 | } |