field/field05/field05.cc

0001 //
0002 // ********************************************************************
0003 // * License and Disclaimer                                           *
0004 // *                                                                  *
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0023 // * acceptance of all terms of the Geant4 Software license.          *
0024 // ********************************************************************
0025 //
0026 /// \file field05.cc
0027 /// \brief Main program of the field/field05 example
0028
0029 #ifndef WIN32
0030 #  include <unistd.h>
0031 #endif
0032
0033 #include "G4Types.hh"
0034
0035 #include "G4RunManagerFactory.hh"
0036 #include "F05SteppingVerbose.hh"
0037
0038 #include "F05ActionInitialization.hh"
0039 #include "F05DetectorConstruction.hh"
0040 #include "F05PhysicsList.hh"
0041
0042 #include "G4UIExecutive.hh"
0043 #include "G4UImanager.hh"
0044 #include "G4VisExecutive.hh"
0045 #include "Randomize.hh"
0046
0047 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0048
0049 int main(int argc, char** argv)
0050 {
0051   // Instantiate G4UIExecutive if there are no arguments (interactive mode)
0052   G4UIExecutive* ui = nullptr;
0053   if (argc == 1) {
0054     ui = new G4UIExecutive(argc, argv);
0055   }
0056
0057   G4int myseed = 1234;
0058   if (argc > 2) myseed = atoi(argv[argc - 1]);
0059
0060   // Setting the application-specific SteppingVerbose
0061   //
0062   auto verbosity = new F05SteppingVerbose;
0063
0064   // Construct the default run manager
0065   //
0066   auto runManager = G4RunManagerFactory::CreateRunManager();
0067
0068   G4Random::setTheSeed(myseed);
0069
0070   // Set mandatory initialization classes
0071   //
0072   // Detector construction
0073   runManager->SetUserInitialization(new F05DetectorConstruction());
0074   // Physics list
0075   runManager->SetUserInitialization(new F05PhysicsList());
0076   // User action initialization
0077   runManager->SetUserInitialization(new F05ActionInitialization());
0078
0079   // Initialize visualization
0080   //
0081   G4VisManager* visManager = new G4VisExecutive;
0082   // G4VisExecutive can take a verbosity argument - see /vis/verbose guidance.
0083   // G4VisManager* visManager = new G4VisExecutive("Quiet");
0084   visManager->Initialize();
0085
0086   // Get the pointer to the User Interface manager
0087   //
0088   G4UImanager* UImanager = G4UImanager::GetUIpointer();
0089
0090   if (!ui)  // batch mode
0091   {
0092     G4String command = "/control/execute ";
0093     G4String fileName = argv[1];
0094     UImanager->ApplyCommand(command + fileName);
0095   }
0096   else {  // interactive mode : define UI session
0097     UImanager->ApplyCommand("/control/execute init_vis.mac");
0098     if (ui->IsGUI()) UImanager->ApplyCommand("/control/execute gui.mac");
0099     ui->SessionStart();
0100     delete ui;
0101   }
0102
0103   // Job termination
0104   // Free the store: user actions, physics_list and detector_description are
0105   //                 owned and deleted by the run manager, so they should not
0106   //                 be deleted in the main() program !
0107
0108   delete verbosity;
0109   delete visManager;
0110   delete runManager;
0111
0112   return 0;
0113 }
0114
0115 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......