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exampleB5.cc
Go to the documentation of this file. Or view the newest version in sPHENIX GitHub for file exampleB5.cc
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26 //
29 
32 
33 #ifdef G4MULTITHREADED
34 #include "G4MTRunManager.hh"
35 #else
36 #include "G4RunManager.hh"
37 #endif
38 
39 #include "G4UImanager.hh"
40 #include "FTFP_BERT.hh"
41 #include "G4StepLimiterPhysics.hh"
42 
43 #include "G4VisExecutive.hh"
44 #include "G4UIExecutive.hh"
45 
46 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
47 
48 int main(int argc,char** argv)
49 {
50  // Detect interactive mode (if no arguments) and define UI session
51  //
52  G4UIExecutive* ui = 0;
53  if ( argc == 1 ) {
54  ui = new G4UIExecutive(argc, argv);
55  }
56 
57  // Construct the default run manager
58  //
59 #ifdef G4MULTITHREADED
60  auto runManager = new G4MTRunManager;
61 #else
62  auto runManager = new G4RunManager;
63 #endif
64 
65  // Mandatory user initialization classes
67 
68  auto physicsList = new FTFP_BERT;
69  physicsList->RegisterPhysics(new G4StepLimiterPhysics());
70  runManager->SetUserInitialization(physicsList);
71 
72  // User action initialization
73  runManager->SetUserInitialization(new B5ActionInitialization());
74 
75  // Visualization manager construction
76  auto visManager = new G4VisExecutive;
77  // G4VisExecutive can take a verbosity argument - see /vis/verbose guidance.
78  // G4VisManager* visManager = new G4VisExecutive("Quiet");
79  visManager->Initialize();
80 
81  // Get the pointer to the User Interface manager
82  auto UImanager = G4UImanager::GetUIpointer();
83 
84  if ( !ui ) {
85  // execute an argument macro file if exist
86  G4String command = "/control/execute ";
87  G4String fileName = argv[1];
88  UImanager->ApplyCommand(command+fileName);
89  }
90  else {
91  UImanager->ApplyCommand("/control/execute init_vis.mac");
92  if (ui->IsGUI()) {
93  UImanager->ApplyCommand("/control/execute gui.mac");
94  }
95  // start interactive session
96  ui->SessionStart();
97  delete ui;
98  }
99 
100  // Job termination
101  // Free the store: user actions, physics_list and detector_description are
102  // owned and deleted by the run manager, so they should not be deleted
103  // in the main() program !
104 
105  delete visManager;
106  delete runManager;
107 }
108 
109 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......