analysis/AnaEx02/AnaEx02.cc

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0025 //
0026 /// \file analysis/AnaEx02/AnaEx02.cc
0027 /// \brief Main program of the analysis/AnaEx02 example
0028 //
0029 //
0030 //
0031 //
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0034
0035 #include "ActionInitialization.hh"
0036 #include "DetectorConstruction.hh"
0037 #include "EventAction.hh"
0038 #include "FTFP_BERT.hh"
0039 #include "HistoManager.hh"
0040 #include "PrimaryGeneratorAction.hh"
0041 #include "RunAction.hh"
0042 #include "SteppingAction.hh"
0043
0044 #include "G4RunManagerFactory.hh"
0045 #include "G4UIExecutive.hh"
0046 #include "G4UImanager.hh"
0047 #include "G4VisExecutive.hh"
0048
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0050
0051 int main(int argc, char** argv)
0052 {
0053   // Detect interactive mode (if no arguments) and define UI session
0054   //
0055   G4UIExecutive* ui = nullptr;
0056   if (argc == 1) {
0057     ui = new G4UIExecutive(argc, argv);
0058   }
0059
0060   // Construct a serial run manager
0061   //
0062   auto* runManager = G4RunManagerFactory::CreateRunManager(G4RunManagerType::SerialOnly);
0063
0064   // Set mandatory initialization classes
0065   //
0066   auto detector = new DetectorConstruction;
0067   runManager->SetUserInitialization(detector);
0068   runManager->SetUserInitialization(new FTFP_BERT);
0069   runManager->SetUserInitialization(new ActionInitialization(detector));
0070
0071   // Initialize G4 kernel
0072   //
0073   // runManager->Initialize();
0074
0075   // Initialize visualization
0076   //
0077   G4VisManager* visManager = new G4VisExecutive;
0078   visManager->Initialize();
0079
0080   // Get the pointer to the User Interface manager
0081   //
0082   G4UImanager* UImanager = G4UImanager::GetUIpointer();
0083
0084   if (ui == nullptr) {
0085     // batch mode
0086     G4String command = "/control/execute ";
0087     G4String fileName = argv[1];
0088     UImanager->ApplyCommand(command + fileName);
0089   }
0090   else {
0091     // interactive mode
0092     UImanager->ApplyCommand("/control/execute init_vis.mac");
0093     ui->SessionStart();
0094     delete ui;
0095   }
0096
0097   // Job termination
0098   delete visManager;
0099   delete runManager;
0100
0101   return 0;
0102 }
0103
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