Adding macros to create Calibration objects
[u/mrichter/AliRoot.git] / ALIROOT / aliroot.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
803d1ab0 16/* $Id$ */
4c039060 17
fe4da5cc 18//////////////////////////////////////////////////////////////////////////
19// //
20// aliroot //
21// //
22// Main program used to create aliroot application. //
23// //
24// //
25// To be able to communicate between the FORTRAN code of GEANT and the //
26// ROOT data structure, a number of interface routines have been //
27// developed. //
28//Begin_Html
29/*
1439f98e 30<img src="picts/newg.gif">
fe4da5cc 31*/
32//End_Html
33//////////////////////////////////////////////////////////////////////////
34
35//Standard Root includes
36#include <TROOT.h>
37#include <TRint.h>
38#include <TFile.h>
39#include <AliRun.h>
bc5ed32d 40#include "Riostream.h"
41#include "ARVersion.h"
be0d1a8d 42// STD
43#include <iostream>
44#include <algorithm>
45#include <sstream>
46#include <stdexcept>
47#include <functional>
48#include <AliLog.h>
49
fe4da5cc 50
51#if defined __linux
52//On linux Fortran wants this, so we give to it!
53int xargv=0;
54int xargc=0;
55#endif
56
6a612904 57#ifdef FORTRAN_G95
58extern "C" void g95_runtime_start();
59#endif
60
fe4da5cc 61#if defined WIN32
62 extern "C" int __fastflag=0;
63 extern "C" int _pctype=0;
64 extern "C" int __mb_cur_max=0;
65#endif
66
c82bb898 67using std::cout;
68using std::endl;
e742b9b0 69using std::exception;
70using std::cerr;
c82bb898 71
fe4da5cc 72//_____________________________________________________________________________
73int main(int argc, char **argv)
74{
75 //
76 // gAlice main program.
77 // It creates the main Geant3 and AliRun objects.
78 //
79 // The Hits are written out after each track in a ROOT Tree structure TreeH,
80 // of the file galice.root. There is one such tree per event. The kinematics
81 // of all the particles that produce hits, together with their genealogy up
82 // to the primary tracks is stared in the galice.root file in an other tree
83 // TreeK of which exists one per event. Finally the information of the events
84 // in the run is stored in the same file in the tree TreeE, containing the
85 // run and event number, the number of vertices, tracks and primary tracks
86 // in the event.
fe4da5cc 87
bc5ed32d 88 for ( int i = 1; i < argc; ++i )
89 {
90 TString argument(argv[i]);
91
92 if (argument=="--version")
93 {
0492edf5 94 cout << "aliroot " << ALIROOT_REVISION << " " << ALIROOT_BRANCH << endl;
bc5ed32d 95 return 0;
96 }
97 }
98
9e1a0ddb 99 // Create new configuration
9e1a0ddb 100
101 new AliRun("gAlice","The ALICE Off-line Simulation Framework");
be0d1a8d 102 AliLog::GetRootLogger(); // force AliLog to initialize at start time
fe4da5cc 103 // Start interactive geant
104
4a87c8b6 105 TRint *theApp = new TRint("aliroot", &argc, argv);
6a612904 106#ifdef FORTRAN_G95
107 g95_runtime_start();
108#endif
fe4da5cc 109
27f3d82e 110 // --- Start the event loop ---
be0d1a8d 111 // run.Info("Start AliRoot");
112 try{
113 theApp->Run();
114 } catch(const exception &e){
115 cerr << "Excception catched" << e.what() << endl;
116 AliLog::Message(0, "Exception catched", "ROOT", NULL, "Exception catched", NULL, 0);
117 }
fe4da5cc 118
fe4da5cc 119 return(0);
120}
fe4da5cc 121