Geant4  9.6.p02
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exampleN03Con.cc
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28 //
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30 // $Id$
31 //
32 //
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35 
36 #include "G4RunManager.hh"
37 #include "G4UImanager.hh"
38 
39 #include "Randomize.hh"
40 
41 #include "DetectorConstruction.hh"
42 #include "PhysicsList.hh"
43 #include "PrimaryGeneratorAction.hh"
44 #include "RunAction.hh"
45 #include "EventAction.hh"
46 #include "SteppingAction.hh"
47 #include "SteppingVerbose.hh"
48 
49 #ifdef G4VIS_USE
50 #include "G4VisExecutive.hh"
51 #endif
52 
53 #ifdef G4UI_USE
54 #include "G4UIExecutive.hh"
55 #endif
56 
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58 
59 int main(int argc,char** argv)
60 {
61  // Choose the Random engine
62  //
63  CLHEP::HepRandom::setTheEngine(new CLHEP::RanecuEngine);
64 
65  // User Verbose output class
66  //
67  G4VSteppingVerbose::SetInstance(new SteppingVerbose);
68 
69  // Construct the default run manager
70  //
71  G4RunManager * runManager = new G4RunManager;
72 
73  // Set mandatory initialization classes
74  //
75  DetectorConstruction* detector = new DetectorConstruction;
76  runManager->SetUserInitialization(detector);
77  //
78  PhysicsList* physics = new PhysicsList;
79  runManager->SetUserInitialization(physics);
80 
81  // Set user action classes
82  //
83  PrimaryGeneratorAction* gen_action =
84  new PrimaryGeneratorAction(detector);
85  runManager->SetUserAction(gen_action);
86  //
87  RunAction* run_action = new RunAction;
88  runManager->SetUserAction(run_action);
89  //
90  EventAction* event_action = new EventAction(run_action);
91  runManager->SetUserAction(event_action);
92  //
93  SteppingAction* stepping_action =
94  new SteppingAction(detector, event_action);
95  runManager->SetUserAction(stepping_action);
96 
97  // Initialize G4 kernel
98  //
99  runManager->Initialize();
100 
101 #ifdef G4VIS_USE
102  // Initialize visualization
103  //
104  G4VisManager* visManager = new G4VisExecutive;
105  visManager->Initialize();
106 #endif
107 
108  // Get the pointer to the User Interface manager
109  //
110  G4UImanager* UImanager = G4UImanager::GetUIpointer();
111 
112  if (argc!=1) // batch mode
113  {
114  G4String command = "/control/execute ";
115  G4String fileName = argv[1];
116  UImanager->ApplyCommand(command+fileName);
117  }
118  else
119  { // interactive mode : define UI session
120 #ifdef G4UI_USE
121  G4UIExecutive* ui = new G4UIExecutive(argc, argv);
122 #ifdef G4VIS_USE
123  UImanager->ApplyCommand("/control/execute vis.mac");
124 #endif
125  ui->SessionStart();
126  delete ui;
127 #endif
128  }
129 
130  // Job termination
131  // Free the store: user actions, physics_list and detector_description are
132  // owned and deleted by the run manager, so they should not
133  // be deleted in the main() program !
134 #ifdef G4VIS_USE
135  delete visManager;
136 #endif
137  delete runManager;
138 
139  return 0;
140 }
141 
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