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[u/mrichter/AliRoot.git] / STEER / AliHeader.cxx
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4c039060 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$Log$
02a02c36 18Revision 1.4 2000/10/02 21:28:14 fca
19Removal of useless dependecies via forward declarations
20
94de3818 21Revision 1.3 2000/07/12 08:56:25 fca
22Coding convention correction and warning removal
23
8918e700 24Revision 1.2 1999/09/29 09:24:29 fca
25Introduction of the Copyright and cvs Log
26
4c039060 27*/
28
fe4da5cc 29#include "AliHeader.h"
02a02c36 30#include <stdio.h>
fe4da5cc 31
32ClassImp(AliHeader)
33
34AliHeader::AliHeader()
35{
8918e700 36 //
37 // Default constructor
38 //
fe4da5cc 39 fRun=0;
40 fNvertex=0;
41 fNprimary=0;
42 fNtrack=0;
43 fEvent=0;
9e1a0ddb 44 fStack=0;
45 fGenHeader = 0;
fe4da5cc 46}
47
48AliHeader::AliHeader(Int_t run, Int_t event)
49{
8918e700 50 //
51 // Standard constructor
52 //
fe4da5cc 53 fRun=run;
54 fNvertex=0;
55 fNprimary=0;
56 fNtrack=0;
57 fEvent=event;
9e1a0ddb 58 fStack=0;
59 fGenHeader = 0;
fe4da5cc 60}
61
62void AliHeader::Reset(Int_t run, Int_t event)
63{
8918e700 64 //
65 // Resets the header with new run and event number
66 //
fe4da5cc 67 fRun=run;
68 fNvertex=0;
69 fNprimary=0;
70 fNtrack=0;
71 fEvent=event;
72}
73
02a02c36 74void AliHeader::Print(const char* option)
fe4da5cc 75{
8918e700 76 //
77 // Dumps header content
78 //
fe4da5cc 79 printf(
80"\n=========== Header for run %d Event %d = beginning ======================================\n",
81 fRun,fEvent);
82 printf(" Number of Vertex %d\n",fNvertex);
83 printf(" Number of Primary %d\n",fNprimary);
84 printf(" Number of Tracks %d\n",fNtrack);
85 printf(
86 "=========== Header for run %d Event %d = end ============================================\n\n",
87 fRun,fEvent);
9e1a0ddb 88
89}
90
91inline AliStack* AliHeader::Stack() const
92{
93// Return pointer to stack
94 return fStack;
95}
96
97inline void AliHeader::SetStack(AliStack* stack)
98{
99// Set pointer to stack
100 fStack = stack;
101}
102
103inline void AliHeader::SetGenEventHeader(AliGenEventHeader* header)
104{
105// Set pointer to header for generated event
106 fGenHeader = header;
107}
108
109inline AliGenEventHeader* AliHeader::GenEventHeader() const
110{
111// Get pointer to header for generated event
112 return fGenHeader;
fe4da5cc 113}