1. //
2. // ********************************************************************
3. // * License and Disclaimer                                           *
4. // *                                                                  *
5. // * The  Geant4 software  is  copyright of the Copyright Holders  of *
6. // * the Geant4 Collaboration.  It is provided  under  the terms  and *
7. // * conditions of the Geant4 Software License,  included in the file *
8. // * LICENSE and available at  http://cern.ch/geant4/license .  These *
9. // * include a list of copyright holders.                             *
10. // *                                                                  *
11. // * Neither the authors of this software system, nor their employing *
12. // * institutes,nor the agencies providing financial support for this *
13. // * work  make  any representation or  warranty, express or implied, *
14. // * regarding  this  software system or assume any liability for its *
15. // * use.  Please see the license in the file  LICENSE  and URL above *
16. // * for the full disclaimer and the limitation of liability.         *
17. // *                                                                  *
18. // * This  code  implementation is the result of  the  scientific and *
19. // * technical work of the GEANT4 collaboration.                      *
20. // * By using,  copying,  modifying or  distributing the software (or *
21. // * any work based  on the software)  you  agree  to acknowledge its *
22. // * use  in  resulting  scientific  publications,  and indicate your *
23. // * acceptance of all terms of the Geant4 Software license.          *
24. // ********************************************************************
25. //
26. // Please cite the following paper if you use this software
27. // Nucl.Instrum.Meth.B260:20-27, 2007
28.  
29. #ifdef G4MULTITHREADED
30.   #include "G4MTRunManager.hh"
31. #else
32.   #include "G4RunManager.hh"
33. #endif
34.  
35. #include "G4UImanager.hh"
36. #include "G4UIterminal.hh"
37. #include "G4UItcsh.hh"
38.  
39. #include "ActionInitialization.hh"
40. #include "DetectorConstruction.hh"
41. #include "PhysicsList.hh"
42.  
43. int main(int argc,char** argv) {
44.  
45.   // Choose the Random engine
46.  
47.   G4Random::setTheEngine(new CLHEP::RanecuEngine);
48.  
49.   // Construct the default run manager
50.  
51. #ifdef G4MULTITHREADED
52.   G4MTRunManager* runManager = new G4MTRunManager;
53.  
54.   // By default, only one thread for aberration coefficient calculation ("coef*" macros)
55.   //
56.   // For high statistics (no aberration coefficient calculation, "image*" & "grid*" macros),
57.   // switch to more threads
58.    
59.   runManager->SetNumberOfThreads(1);
60.   //runManager->SetNumberOfThreads(2);
61.  
62. #else
63.   G4RunManager* runManager = new G4RunManager;
64. #endif
65.  
66.  
67.   //
68.   // Set mandatory initialization classes
69.  
70.   DetectorConstruction* detector = new DetectorConstruction;
71.    
72.   runManager->SetUserInitialization(detector);
73.  
74.   runManager->SetUserInitialization(new PhysicsList);
75.  
76.   // User action initialization
77.  
78.   runManager->SetUserInitialization(new ActionInitialization(detector));
79.    
80.   // Initialize G4 kernel
81.  
82.   runManager->Initialize();
83.    
84.   // Get the pointer to the User Interface manager
85.  
86.   G4UImanager* UImanager = G4UImanager::GetUIpointer();
87.  
88.   if (argc==1)   // Define UI session for interactive mode.
89.   {
90. #ifdef _WIN32
91.     G4UIsession * session = new G4UIterminal();
92. #else
93.     G4UIsession * session = new G4UIterminal(new G4UItcsh);
94. #endif
95.     UImanager->ApplyCommand("/control/execute default.mac");    
96.     session->SessionStart();
97.     delete session;
98.   }
99.   else           // Batch mode
100.   {
101.     G4String command = "/control/execute ";
102.     G4String fileName = argv[1];
103.     UImanager->ApplyCommand(command+fileName);
104.   }
105.  
106.   //
107.  
108.   delete runManager;
109.  
110.   return 0;
111. }
112.