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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 | /* $Id$ */ | |
17 | ||
18 | //----------------------------------------------------------------------- | |
19 | // Simulation event header class | |
20 | // Collaborates with AliRun, AliStack, and AliGenReaderTreeK classes | |
21 | // Many other classes depend on it | |
22 | // Author: | |
23 | //----------------------------------------------------------------------- | |
24 | ||
25 | #include <stdio.h> | |
26 | ||
27 | #include "AliLog.h" | |
28 | #include "AliHeader.h" | |
29 | ||
30 | ClassImp(AliHeader) | |
31 | ||
32 | //_______________________________________________________________________ | |
33 | AliHeader::AliHeader(): | |
34 | fRun(0), | |
35 | fNvertex(0), | |
36 | fNprimary(0), | |
37 | fNtrack(0), | |
38 | fEvent(0), | |
39 | fEventNrInRun(0), | |
40 | fStack(0), | |
41 | fGenHeader(0) | |
42 | { | |
43 | // | |
44 | // Default constructor | |
45 | // | |
46 | } | |
47 | ||
48 | //_______________________________________________________________________ | |
49 | AliHeader::AliHeader(const AliHeader& head): | |
50 | TObject(head), | |
51 | fRun(0), | |
52 | fNvertex(0), | |
53 | fNprimary(0), | |
54 | fNtrack(0), | |
55 | fEvent(0), | |
56 | fEventNrInRun(0), | |
57 | fStack(0), | |
58 | fGenHeader(0) | |
59 | { | |
60 | // | |
61 | // Copy constructor | |
62 | // | |
63 | head.Copy(*this); | |
64 | } | |
65 | ||
66 | //_______________________________________________________________________ | |
67 | AliHeader::AliHeader(Int_t run, Int_t event): | |
68 | fRun(run), | |
69 | fNvertex(0), | |
70 | fNprimary(0), | |
71 | fNtrack(0), | |
72 | fEvent(event), | |
73 | fEventNrInRun(0), | |
74 | fStack(0), | |
75 | fGenHeader(0) | |
76 | { | |
77 | // | |
78 | // Standard constructor | |
79 | // | |
80 | } | |
81 | ||
82 | //_______________________________________________________________________ | |
83 | AliHeader::AliHeader(Int_t run, Int_t event, Int_t evNumber): | |
84 | fRun(run), | |
85 | fNvertex(0), | |
86 | fNprimary(0), | |
87 | fNtrack(0), | |
88 | fEvent(event), | |
89 | fEventNrInRun(evNumber), | |
90 | fStack(0), | |
91 | fGenHeader(0) | |
92 | { | |
93 | // | |
94 | // Standard constructor | |
95 | // | |
96 | } | |
97 | ||
98 | //_______________________________________________________________________ | |
99 | void AliHeader::Reset(Int_t run, Int_t event) | |
100 | { | |
101 | // | |
102 | // Resets the header with new run and event number | |
103 | // | |
104 | fRun=run; | |
105 | fNvertex=0; | |
106 | fNprimary=0; | |
107 | fNtrack=0; | |
108 | fEvent=event; | |
109 | } | |
110 | ||
111 | //_______________________________________________________________________ | |
112 | void AliHeader::Reset(Int_t run, Int_t event, Int_t evNumber) | |
113 | { | |
114 | // | |
115 | // Resets the header with new run and event number | |
116 | // | |
117 | fRun=run; | |
118 | fNvertex=0; | |
119 | fNprimary=0; | |
120 | fNtrack=0; | |
121 | fEvent=event; | |
122 | fEventNrInRun=evNumber; | |
123 | } | |
124 | ||
125 | //_______________________________________________________________________ | |
126 | void AliHeader::Print(const char*) const | |
127 | { | |
128 | // | |
129 | // Dumps header content | |
130 | // | |
131 | printf( | |
132 | "\n=========== Header for run %d Event %d = beginning ======================================\n", | |
133 | fRun,fEvent); | |
134 | printf(" Number of Vertex %d\n",fNvertex); | |
135 | printf(" Number of Primary %d\n",fNprimary); | |
136 | printf(" Number of Tracks %d\n",fNtrack); | |
137 | printf( | |
138 | "=========== Header for run %d Event %d = end ============================================\n\n", | |
139 | fRun,fEvent); | |
140 | ||
141 | } | |
142 | ||
143 | //_______________________________________________________________________ | |
144 | AliStack* AliHeader::Stack() const | |
145 | { | |
146 | // Return pointer to stack | |
147 | return fStack; | |
148 | } | |
149 | ||
150 | //_______________________________________________________________________ | |
151 | void AliHeader::SetStack(AliStack* stack) | |
152 | { | |
153 | // Set pointer to stack | |
154 | fStack = stack; | |
155 | } | |
156 | ||
157 | //_______________________________________________________________________ | |
158 | void AliHeader::SetGenEventHeader(AliGenEventHeader* header) | |
159 | { | |
160 | // Set pointer to header for generated event | |
161 | fGenHeader = header; | |
162 | } | |
163 | ||
164 | //_______________________________________________________________________ | |
165 | AliGenEventHeader* AliHeader::GenEventHeader() const | |
166 | { | |
167 | // Get pointer to header for generated event | |
168 | return fGenHeader; | |
169 | } | |
170 | ||
171 | //_______________________________________________________________________ | |
172 | void AliHeader::Copy(TObject&) const | |
173 | { | |
174 | AliFatal("Not implemented"); | |
175 | } | |
176 | ||
177 | ||
178 |