| Geant4 Cross Reference |
1 //
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25 //
26 // (adapted from exampleB1)
27 // Author: A.Knaian (ara@nklabs.com), N.MacFadden (natemacfadden@gmail.com)
28
29
30 #include "G4MTRunManager.hh"
31 #include "G4RunManagerFactory.hh"
32
33 #include "G4UImanager.hh"
34 #include "G4ScoringManager.hh"
35
36 #include "G4VisExecutive.hh"
37 #include "G4UIExecutive.hh"
38
39 #include "Randomize.hh"
40
41 #include "QGSP_BIC.hh"
42 #include "G4StepLimiterPhysics.hh"
43
44 #include "FADetectorConstruction.hh"
45 #include "FAActionInitialization.hh"
46
47 int main(int argc,char** argv)
48 {
49 // Construct the default run manager
50 auto* runManager = G4RunManagerFactory::CreateRunManager();
51 G4int nThreads = 4;
52 runManager->SetNumberOfThreads(nThreads);
53
54 // Set mandatory initialization classes
55 //
56 //G4ScoringManager* scoringManager =
57 G4ScoringManager::GetScoringManager();
58
59 // Detector construction initialization
60 runManager->SetUserInitialization(new DetectorConstruction());
61
62 // Physics list
63 G4VModularPhysicsList* physicsList = new QGSP_BIC;
64 physicsList->SetVerboseLevel(1);
65
66 // Physics list - step limiter
67 auto* stepLimiter = new G4StepLimiterPhysics;
68 stepLimiter->SetApplyToAll(true); // apply step limit to all particles. Default we set limit to DBL_MAX
69
70 physicsList->RegisterPhysics(stepLimiter);
71
72 // Physics list initialization
73 runManager->SetUserInitialization(physicsList);
74
75 // User action initialization
76 runManager->SetUserInitialization(new ActionInitialization());
77
78 // Initialize visualization
79 //
80 auto* visManager = new G4VisExecutive;
81 visManager->Initialize();
82
83 // Get the pointer to the User Interface manager
84 auto* UImanager = G4UImanager::GetUIpointer();
85 // Detect interactive mode (if no arguments) and define UI session
86 //
87 G4UIExecutive* ui = nullptr;
88 if ( argc == 1 ) ui = new G4UIExecutive(argc, argv);
89 // Process macro or start UI session
90 //
91 if ( ! ui )
92 {
93 // batch mode
94 G4String command = "/control/execute ";
95 G4String fileName = argv[1];
96 UImanager->ApplyCommand(command+fileName);
97 }
98 else
99 {
100 // interactive mode
101 UImanager->ApplyCommand("/control/execute init_vis.mac");
102 ui->SessionStart();
103 delete ui;
104 }
105
106 // Job termination
107 // Free the store: user actions, physics_list and detector_description are
108 // owned and deleted by the run manager, so they should not be deleted
109 // in the main() program !
110
111 delete visManager;
112 delete runManager;
113 return 0;
114 }
115
116