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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! | |
53 | int xargv=0; | |
54 | int xargc=0; | |
55 | #endif | |
56 | ||
6a612904 | 57 | #ifdef FORTRAN_G95 |
58 | extern "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 | 67 | using std::cout; |
68 | using std::endl; | |
e742b9b0 | 69 | using std::exception; |
70 | using std::cerr; | |
c82bb898 | 71 | |
fe4da5cc | 72 | //_____________________________________________________________________________ |
73 | int 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 |