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25 //
26 /// \file electromagnetic/TestEm15/TestEm15.cc
27 /// \brief Main program of the electromagnetic/TestEm15 example
28 //
29 //
30 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
31 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
32
33 #include "DetectorConstruction.hh"
34 #include "PhysicsList.hh"
35 #include "PrimaryGeneratorAction.hh"
36 #include "RunAction.hh"
37 #include "SteppingAction.hh"
38
39 #include "G4RunManager.hh"
40 #include "G4SteppingVerbose.hh"
41 #include "G4UIExecutive.hh"
42 #include "G4UImanager.hh"
43 #include "G4VisExecutive.hh"
44 #include "Randomize.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 G4UIExecutive* ui = nullptr;
52 if (argc == 1) ui = new G4UIExecutive(argc, argv);
53
54 // Use SteppingVerbose with Unit
55 G4int precision = 4;
56 G4SteppingVerbose::UseBestUnit(precision);
57
58 // construct the default run manager
59 G4RunManager* runManager = new G4RunManager;
60
61 // set mandatory initialization classes
62 DetectorConstruction* det;
63 PrimaryGeneratorAction* prim;
64 runManager->SetUserInitialization(det = new DetectorConstruction);
65 runManager->SetUserInitialization(new PhysicsList);
66 runManager->SetUserAction(prim = new PrimaryGeneratorAction(det));
67
68 // set user action classes
69 RunAction* run;
70 runManager->SetUserAction(run = new RunAction(det, prim));
71 runManager->SetUserAction(new SteppingAction(det, run));
72
73 // initialize visualization
74 G4VisManager* visManager = nullptr;
75
76 // get the pointer to the User Interface manager
77 G4UImanager* UImanager = G4UImanager::GetUIpointer();
78
79 if (ui) {
80 // interactive mode
81 visManager = new G4VisExecutive;
82 visManager->Initialize();
83 ui->SessionStart();
84 delete ui;
85 }
86 else {
87 // batch mode
88 G4String command = "/control/execute ";
89 G4String fileName = argv[1];
90 UImanager->ApplyCommand(command + fileName);
91 }
92
93 // job termination
94 delete visManager;
95 delete runManager;
96 }
97
98 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
99