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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 | /* | |
17 | $Log$ | |
18 | */ | |
19 | ||
20 | ////////////////////////////////////////////////////////////////////////// | |
21 | // // | |
22 | // aliroot // | |
23 | // // | |
24 | // Main program used to create aliroot application. // | |
25 | // // | |
26 | // // | |
27 | // To be able to communicate between the FORTRAN code of GEANT and the // | |
28 | // ROOT data structure, a number of interface routines have been // | |
29 | // developed. // | |
30 | //Begin_Html | |
31 | /* | |
32 | <img src="picts/newg.gif"> | |
33 | */ | |
34 | //End_Html | |
35 | ////////////////////////////////////////////////////////////////////////// | |
36 | ||
37 | //Standard Root includes | |
38 | #include <TROOT.h> | |
39 | #include <TRint.h> | |
40 | #include <TFile.h> | |
41 | #include <AliRun.h> | |
42 | ||
43 | #if defined __linux | |
44 | //On linux Fortran wants this, so we give to it! | |
45 | int xargv=0; | |
46 | int xargc=0; | |
47 | #endif | |
48 | ||
49 | #if defined WIN32 | |
50 | extern "C" int __fastflag=0; | |
51 | extern "C" int _pctype=0; | |
52 | extern "C" int __mb_cur_max=0; | |
53 | #endif | |
54 | ||
55 | int gcbank_[3000000]; | |
56 | ||
57 | //Initialise the Root environment | |
58 | extern void InitGui(); | |
59 | VoidFuncPtr_t initfuncs[] = { InitGui, 0 }; | |
60 | TROOT root("galice","The Alice/ROOT Interface", initfuncs); | |
61 | ||
62 | //_____________________________________________________________________________ | |
63 | int main(int argc, char **argv) | |
64 | { | |
65 | // | |
66 | // gAlice main program. | |
67 | // It creates the main Geant3 and AliRun objects. | |
68 | // | |
69 | // The Hits are written out after each track in a ROOT Tree structure TreeH, | |
70 | // of the file galice.root. There is one such tree per event. The kinematics | |
71 | // of all the particles that produce hits, together with their genealogy up | |
72 | // to the primary tracks is stared in the galice.root file in an other tree | |
73 | // TreeK of which exists one per event. Finally the information of the events | |
74 | // in the run is stored in the same file in the tree TreeE, containing the | |
75 | // run and event number, the number of vertices, tracks and primary tracks | |
76 | // in the event. | |
77 | // | |
78 | new AliRun("gAlice"," The Alice Geant3-based MonteCarlo"); | |
79 | ||
80 | // Start interactive geant | |
81 | ||
82 | TRint *theApp = new TRint("aliroot", &argc, argv, 0, 0); | |
83 | ||
84 | // --- Initialisation of the GALICE package --- | |
85 | theApp->Run(); | |
86 | ||
87 | // --- Simulation of all events --- | |
88 | return(0); | |
89 | } | |
90 | ||
91 |