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fe4da5cc | 1 | ////////////////////////////////////////////////////////////////////////// |
2 | // // | |
3 | // aliroot // | |
4 | // // | |
5 | // Main program used to create aliroot application. // | |
6 | // // | |
7 | // // | |
8 | // To be able to communicate between the FORTRAN code of GEANT and the // | |
9 | // ROOT data structure, a number of interface routines have been // | |
10 | // developed. // | |
11 | //Begin_Html | |
12 | /* | |
13 | <img src="gif/newg.gif"> | |
14 | */ | |
15 | //End_Html | |
16 | ////////////////////////////////////////////////////////////////////////// | |
17 | ||
18 | //Standard Root includes | |
19 | #include <TROOT.h> | |
20 | #include <TRint.h> | |
21 | #include <TFile.h> | |
22 | #include <AliRun.h> | |
23 | ||
24 | #if defined __linux | |
25 | //On linux Fortran wants this, so we give to it! | |
26 | int xargv=0; | |
27 | int xargc=0; | |
28 | #endif | |
29 | ||
30 | #if defined WIN32 | |
31 | extern "C" int __fastflag=0; | |
32 | extern "C" int _pctype=0; | |
33 | extern "C" int __mb_cur_max=0; | |
34 | #endif | |
35 | ||
36 | int gcbank_[3000000]; | |
37 | ||
38 | //Initialise the Root environment | |
39 | extern void InitGui(); | |
40 | VoidFuncPtr_t initfuncs[] = { InitGui, 0 }; | |
41 | TROOT root("galice","The Alice/ROOT Interface", initfuncs); | |
42 | ||
43 | //_____________________________________________________________________________ | |
44 | int main(int argc, char **argv) | |
45 | { | |
46 | // | |
47 | // gAlice main program. | |
48 | // It creates the main Geant3 and AliRun objects. | |
49 | // | |
50 | // The Hits are written out after each track in a ROOT Tree structure TreeH, | |
51 | // of the file galice.root. There is one such tree per event. The kinematics | |
52 | // of all the particles that produce hits, together with their genealogy up | |
53 | // to the primary tracks is stared in the galice.root file in an other tree | |
54 | // TreeK of which exists one per event. Finally the information of the events | |
55 | // in the run is stored in the same file in the tree TreeE, containing the | |
56 | // run and event number, the number of vertices, tracks and primary tracks | |
57 | // in the event. | |
58 | // | |
59 | new AliRun("gAlice"," The Alice Geant3-based MonteCarlo"); | |
60 | ||
61 | // Start interactive geant | |
62 | ||
63 | TRint *theApp = new TRint("aliroot", &argc, argv, 0, 0); | |
64 | ||
65 | // --- Initialisation of the GALICE package --- | |
66 | theApp->Run(); | |
67 | ||
68 | // --- Simulation of all events --- | |
69 | return(0); | |
70 | } | |
71 | ||
72 |