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dce1b636 | 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 | ||
16 | //------------------------------------------------------------------------- | |
17 | // Implementation of Class AliAODMCHeader | |
18 | // Header data | |
19 | // for the ESD | |
20 | // Origin: Christian Klein-Boesing, CERN, Christian.Klein-Boesing@cern.ch | |
21 | //------------------------------------------------------------------------- | |
22 | ||
23 | #include "AliAODMCHeader.h" | |
24 | ||
25 | ||
26 | ClassImp(AliAODMCHeader) | |
27 | ||
28 | // Without a trailing dot root does not support | |
29 | // direct drawing of some variables if the name is not unique on top label | |
30 | // bnrach e.g. fEventType is found here and in AliAODHeader.... | |
31 | TString AliAODMCHeader::fgkStdBranchName("mcHeader"); | |
32 | ||
33 | //______________________________________________________________________________ | |
34477296 | 34 | |
dce1b636 | 35 | AliAODMCHeader::AliAODMCHeader() : |
36 | AliVHeader() | |
37 | ,fGenerator("") | |
38 | ,fImpactPar(0) | |
0fd37a1f | 39 | ,fPtHard(0) |
dce1b636 | 40 | ,fEventType(0) |
34477296 | 41 | ,fReactionPlaneAngle(0) |
dce1b636 | 42 | { |
43 | // default constructor | |
44 | fVertex[0] = fVertex[1] = fVertex[2] = 0; | |
45 | SetName(fgkStdBranchName.Data()); | |
46 | } | |
47 | ||
48 | ||
49 | AliAODMCHeader::~AliAODMCHeader() | |
50 | { | |
51 | // destructor | |
52 | } | |
53 | ||
54 | ||
55 | AliAODMCHeader::AliAODMCHeader(const AliAODMCHeader &header) : | |
56 | AliVHeader(header) | |
57 | ,fGenerator(header.fGenerator) | |
58 | ,fImpactPar(header.fImpactPar) | |
0fd37a1f | 59 | ,fPtHard(header.fPtHard) |
dce1b636 | 60 | ,fEventType(header.fEventType) |
34477296 | 61 | ,fReactionPlaneAngle(header.fReactionPlaneAngle) |
dce1b636 | 62 | { |
63 | // copy constructor | |
64 | for(int i = 0;i<3;++i)fVertex[i] = header.fVertex[i]; | |
65 | SetName(header.fName); | |
66 | SetTitle(header.fTitle); | |
67 | } | |
68 | ||
69 | AliAODMCHeader& AliAODMCHeader::operator=(const AliAODMCHeader &header) | |
70 | { | |
71 | // assigment operator | |
72 | if(this!=&header) { | |
73 | AliVHeader::operator=(header); | |
74 | fGenerator = header.fGenerator; | |
75 | for(int i = 0;i<3;++i)fVertex[i] = header.fVertex[i]; | |
76 | fImpactPar = header.fImpactPar; | |
0fd37a1f | 77 | fPtHard = header.fPtHard; |
dce1b636 | 78 | fEventType = header.fEventType; |
34477296 | 79 | fReactionPlaneAngle = header.fReactionPlaneAngle; |
dce1b636 | 80 | } |
81 | return *this; | |
82 | } | |
83 | ||
84 | void AliAODMCHeader::Copy(TObject &obj) const { | |
85 | ||
86 | // this overwrites the virtual TOBject::Copy() | |
87 | // to allow run time copying without casting | |
88 | // in AliESDEvent | |
89 | ||
90 | if(this==&obj)return; | |
91 | AliAODMCHeader *robj = dynamic_cast<AliAODMCHeader*>(&obj); | |
92 | if(!robj)return; // not an AliAODMCHeader | |
93 | *robj = *this; | |
94 | ||
95 | } | |
96 | ||
97 | ||
98 | ||
99 | //______________________________________________________________________________ | |
100 | void AliAODMCHeader::Reset() | |
101 | { | |
102 | // reset all data members | |
103 | fGenerator = ""; | |
104 | fImpactPar = 0; | |
105 | fEventType = 0; | |
0fd37a1f | 106 | fPtHard = 0; |
dce1b636 | 107 | fVertex[0] = fVertex[1] = fVertex[2] = 0; |
34477296 | 108 | fReactionPlaneAngle = 0; |
dce1b636 | 109 | } |
110 | ||
111 | //______________________________________________________________________________ | |
112 | void AliAODMCHeader::Print(const Option_t *) const | |
113 | { | |
114 | // Print some data members | |
0fd37a1f | 115 | Printf("MC EventHeader Generator: %s # EventType %d Vtx = (%3.3f,%3.3f,%3.3f) ptHard = %3.3f GeV Impact parameter %3.3f \n", |
dce1b636 | 116 | GetGeneratorName(), |
117 | GetEventType(), | |
0fd37a1f | 118 | GetVtxX(),GetVtxY(),GetVtxZ(),GetPtHard(), |
dce1b636 | 119 | GetImpactParameter()); |
120 | } | |
121 |