| Geant4 Cross Reference |
1 //
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25 //
26 //
27 /// \file exampleCommon.cc
28 /// \brief Main program of the Common example
29
30 #include "DetectorConstruction.hh"
31 #include "GeantinoPhysicsList.hh"
32 #include "GpsPrimaryGeneratorAction.hh"
33
34 #include "G4RunManager.hh"
35 #include "G4UIExecutive.hh"
36 #include "G4UImanager.hh"
37 #include "G4VisExecutive.hh"
38
39 using namespace Common;
40
41 int main(int argc, char** argv)
42 {
43 // Detect interactive mode (if no arguments) and define UI session
44 //
45 G4UIExecutive* ui = nullptr;
46 if (argc == 1) {
47 ui = new G4UIExecutive(argc, argv);
48 }
49
50 // Construct the default run manager
51 G4RunManager* runManager = new G4RunManager;
52
53 // Set mandatory initialization classes
54 runManager->SetUserInitialization(new DetectorConstruction);
55 runManager->SetUserInitialization(new GeantinoPhysicsList);
56
57 // Set mandatory user action class
58 runManager->SetUserAction(new GpsPrimaryGeneratorAction);
59
60 // Initialize visualization
61 //
62 G4VisManager* visManager = new G4VisExecutive;
63 // G4VisExecutive can take a verbosity argument - see /vis/verbose guidance.
64 // G4VisManager* visManager = new G4VisExecutive("Quiet");
65 visManager->Initialize();
66
67 // Get the pointer to the User Interface manager
68 G4UImanager* UImanager = G4UImanager::GetUIpointer();
69
70 // Process macro or start UI session
71 //
72 if (!ui) {
73 // batch mode
74 G4String command = "/control/execute ";
75 G4String fileName = argv[1];
76 UImanager->ApplyCommand(command + fileName);
77 }
78 else {
79 // interactive mode
80 UImanager->ApplyCommand("/control/execute init_vis.mac");
81 ui->SessionStart();
82 delete ui;
83 }
84
85 // Job termination
86 // Free the store: user actions, physics_list and detector_description are
87 // owned and deleted by the run manager, so they should not be deleted
88 // in the main() program !
89 delete visManager;
90 delete runManager;
91 }
92