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25 //
26 /// \file electromagnetic/TestEm17/TestEm17.cc
27 /// \brief Main program of the electromagnetic/TestEm17 example
28 //
29 //
30 //
31 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
32 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
33
34 #include "DetectorConstruction.hh"
35 #include "HistoManager.hh"
36 #include "PhysicsList.hh"
37 #include "PrimaryGeneratorAction.hh"
38 #include "RunAction.hh"
39 #include "StackingAction.hh"
40 #include "SteppingAction.hh"
41
42 #include "G4RunManager.hh"
43 #include "G4SteppingVerbose.hh"
44 #include "G4UIExecutive.hh"
45 #include "G4UImanager.hh"
46 #include "G4VisExecutive.hh"
47 #include "Randomize.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 G4UIExecutive* ui = nullptr;
55 if (argc == 1) ui = new G4UIExecutive(argc, argv);
56
57 // Use SteppingVerbose with Unit
58 G4int precision = 4;
59 G4SteppingVerbose::UseBestUnit(precision);
60
61 // construct the default run manager
62 G4RunManager* runManager = new G4RunManager;
63
64 // set mandatory initialization classes
65 DetectorConstruction* det;
66 PrimaryGeneratorAction* prim;
67 runManager->SetUserInitialization(det = new DetectorConstruction);
68 runManager->SetUserInitialization(new PhysicsList);
69 runManager->SetUserAction(prim = new PrimaryGeneratorAction(det));
70
71 HistoManager* histo = new HistoManager();
72
73 // set user action classes
74 RunAction* run;
75 runManager->SetUserAction(run = new RunAction(det, prim, histo));
76 runManager->SetUserAction(new SteppingAction(run, histo));
77 runManager->SetUserAction(new StackingAction);
78
79 // initialize visualization
80 G4VisManager* visManager = nullptr;
81
82 // get the pointer to the User Interface manager
83 G4UImanager* UImanager = G4UImanager::GetUIpointer();
84
85 if (ui) {
86 // interactive mode
87 visManager = new G4VisExecutive;
88 visManager->Initialize();
89 ui->SessionStart();
90 delete ui;
91 }
92 else {
93 // batch mode
94 G4String command = "/control/execute ";
95 G4String fileName = argv[1];
96 UImanager->ApplyCommand(command + fileName);
97 }
98
99 // job termination
100 delete visManager;
101 delete runManager;
102 }
103
104 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
105