LArSoft  v07_13_02
Liquid Argon Software toolkit - http://larsoft.org/
exampleB2a.cc
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25 //
26 // $Id: exampleB2a.cc 86065 2014-11-07 08:51:15Z gcosmo $
27 //
30 
31 #include "B2aDetectorConstruction.hh"
32 #include "B2ActionInitialization.hh"
33 
34 #ifdef G4MULTITHREADED
35 #include "G4MTRunManager.hh"
36 #else
37 #include "G4RunManager.hh"
38 #endif
39 
40 #include "G4UImanager.hh"
41 #include "FTFP_BERT.hh"
42 #include "G4StepLimiterPhysics.hh"
43 
44 #include "Randomize.hh"
45 
46 #include "G4VisExecutive.hh"
47 #include "G4UIExecutive.hh"
48 
49 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
50 
51 int main(int argc,char** argv)
52 {
53  // Detect interactive mode (if no arguments) and define UI session
54  //
55  G4UIExecutive* ui = 0;
56  if ( argc == 1 ) {
57  ui = new G4UIExecutive(argc, argv);
58  }
59 
60  // Choose the Random engine
61  G4Random::setTheEngine(new CLHEP::RanecuEngine);
62 
63  // Construct the default run manager
64  //
65 #ifdef G4MULTITHREADED
66  G4MTRunManager* runManager = new G4MTRunManager;
67 #else
68  G4RunManager* runManager = new G4RunManager;
69 #endif
70 
71  // Set mandatory initialization classes
72  //
73  runManager->SetUserInitialization(new B2aDetectorConstruction());
74 
75  G4VModularPhysicsList* physicsList = new FTFP_BERT;
76  physicsList->RegisterPhysics(new G4StepLimiterPhysics());
77  runManager->SetUserInitialization(physicsList);
78 
79  // Set user action classes
80  runManager->SetUserInitialization(new B2ActionInitialization());
81 
82  // Initialize visualization
83  //
84  G4VisManager* visManager = new G4VisExecutive;
85  // G4VisExecutive can take a verbosity argument - see /vis/verbose guidance.
86  // G4VisManager* visManager = new G4VisExecutive("Quiet");
87  visManager->Initialize();
88 
89  // Get the pointer to the User Interface manager
90  G4UImanager* UImanager = G4UImanager::GetUIpointer();
91 
92  // Process macro or start UI session
93  //
94  if ( ! ui ) {
95  // batch mode
96  G4String command = "/control/execute ";
97  G4String fileName = argv[1];
98  UImanager->ApplyCommand(command+fileName);
99  }
100  else {
101  // interactive mode
102  UImanager->ApplyCommand("/control/execute init_vis.mac");
103  if (ui->IsGUI()) {
104  UImanager->ApplyCommand("/control/execute gui.mac");
105  }
106  ui->SessionStart();
107  delete ui;
108  }
109 
110  // Job termination
111  // Free the store: user actions, physics_list and detector_description are
112  // owned and deleted by the run manager, so they should not be deleted
113  // in the main() program !
114  //
115  delete visManager;
116  delete runManager;
117 }
118 
119 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.....
int main(int argc, char **argv)
Definition: exampleB2a.cc:51