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exampleRE06.cc
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30 // --------------------------------------------------------------
31 // GEANT 4 - example RE06
32 // --------------------------------------------------------------
33 
34 #include "G4Types.hh"
35 
36 #ifdef G4MULTITHREADED
37 #include "G4MTRunManager.hh"
38 #else
39 #include "G4RunManager.hh"
40 #endif
41 
42 #include "G4VisExecutive.hh"
43 #include "G4UIExecutive.hh"
44 
45 #include "G4UImanager.hh"
46 #include "FTFP_BERT.hh"
48 
50 #include "RE06ParallelWorld.hh"
52 #include "RE06RunAction.hh"
53 #include "RE06SteppingVerbose.hh"
56 
57 int main(int argc,char** argv)
58 {
59  // Instantiate G4UIExecutive if there are no arguments (interactive mode)
60  G4UIExecutive* ui = nullptr;
61  if ( argc == 1 ) {
62  ui = new G4UIExecutive(argc, argv);
63  }
64 
65  // Construct the stepping verbose class
68 
69  // Construct the run manager
70  //
71 #ifdef G4MULTITHREADED
72  G4MTRunManager * runManager = new G4MTRunManager;
73  runManager->SetNumberOfThreads(4);
75 #else
76  G4RunManager* runManager = new G4RunManager;
77 #endif
78 
79  // Set mandatory initialization classes
80  //
81  G4String parallelWorldName = "ParallelScoringWorld";
83  detector->RegisterParallelWorld(new RE06ParallelWorld(parallelWorldName));
84  runManager->SetUserInitialization(detector);
85  //
86  G4VModularPhysicsList* physics = new FTFP_BERT;
87  physics->RegisterPhysics(new G4ParallelWorldPhysics(parallelWorldName));
88  runManager->SetUserInitialization(physics);
89 
90  // Set user action classes
91  //
93 
94  // Visualization manager
95  //
96  G4VisManager* visManager = new G4VisExecutive;
97  visManager->Initialize();
98 
99  // Initialize G4 kernel
100  //
101  runManager->Initialize();
102 
103  // Get the pointer to the User Interface manager
104  //
105  G4UImanager* UImanager = G4UImanager::GetUIpointer();
106 
107  if (ui) // Define UI session for interactive mode
108  {
109  UImanager->ApplyCommand("/control/execute vis.mac");
110  ui->SessionStart();
111  delete ui;
112  }
113  else // Batch mode
114  {
115  G4String command = "/control/execute ";
116  G4String fileName = argv[1];
117  UImanager->ApplyCommand(command+fileName);
118  }
119 
120  // Job termination
121  // Free the store:
122  // user actions, physics_list and detector_description are
123  // owned and deleted by the run manager, so they should not
124  // be deleted in the main() program !
125 
126  delete visManager;
127  delete runManager;
128 
129  return 0;
130 }