field/field05/field05.cc

0001 //
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0025 //
0026 //
0027 /// \file field/field05/field05.cc
0028 /// \brief Main program of the field/field05 example
0029 //
0030 //
0031 //
0032 //
0033 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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0035
0036 #ifndef WIN32
0037 #  include <unistd.h>
0038 #endif
0039
0040 #include "G4Types.hh"
0041
0042 #ifdef G4MULTITHREADED
0043 #  include "G4MTRunManager.hh"
0044 #else
0045 #  include "F05SteppingVerbose.hh"
0046
0047 #  include "G4RunManager.hh"
0048 #endif
0049
0050 #include "F05ActionInitialization.hh"
0051 #include "F05DetectorConstruction.hh"
0052 #include "F05PhysicsList.hh"
0053
0054 #include "G4UIExecutive.hh"
0055 #include "G4UImanager.hh"
0056 #include "G4VisExecutive.hh"
0057 #include "Randomize.hh"
0058
0059 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0060
0061 int main(int argc, char** argv)
0062 {
0063   // Instantiate G4UIExecutive if there are no arguments (interactive mode)
0064   G4UIExecutive* ui = nullptr;
0065   if (argc == 1) {
0066     ui = new G4UIExecutive(argc, argv);
0067   }
0068
0069   // Choose the Random engine
0070   //
0071   G4Random::setTheEngine(new CLHEP::RanecuEngine);
0072
0073   G4int myseed = 1234;
0074   if (argc > 2) myseed = atoi(argv[argc - 1]);
0075
0076     // Construct the default run manager
0077     //
0078 #ifdef G4MULTITHREADED
0079   G4MTRunManager* runManager = new G4MTRunManager;
0080 #else
0081   G4VSteppingVerbose::SetInstance(new F05SteppingVerbose);
0082   auto runManager = new G4RunManager;
0083 #endif
0084
0085   G4Random::setTheSeed(myseed);
0086
0087   // Set mandatory initialization classes
0088   //
0089   // Detector construction
0090   runManager->SetUserInitialization(new F05DetectorConstruction());
0091   // Physics list
0092   runManager->SetUserInitialization(new F05PhysicsList());
0093   // User action initialization
0094   runManager->SetUserInitialization(new F05ActionInitialization());
0095
0096   // Initialize visualization
0097   //
0098   G4VisManager* visManager = new G4VisExecutive;
0099   // G4VisExecutive can take a verbosity argument - see /vis/verbose guidance.
0100   // G4VisManager* visManager = new G4VisExecutive("Quiet");
0101   visManager->Initialize();
0102
0103   // Get the pointer to the User Interface manager
0104   //
0105   G4UImanager* UImanager = G4UImanager::GetUIpointer();
0106
0107   if (!ui)  // batch mode
0108   {
0109     G4String command = "/control/execute ";
0110     G4String fileName = argv[1];
0111     UImanager->ApplyCommand(command + fileName);
0112   }
0113   else {  // interactive mode : define UI session
0114     UImanager->ApplyCommand("/control/execute init_vis.mac");
0115     if (ui->IsGUI()) UImanager->ApplyCommand("/control/execute gui.mac");
0116     ui->SessionStart();
0117     delete ui;
0118   }
0119
0120   // Job termination
0121   // Free the store: user actions, physics_list and detector_description are
0122   //                 owned and deleted by the run manager, so they should not
0123   //                 be deleted in the main() program !
0124
0125   delete visManager;
0126   delete runManager;
0127
0128   return 0;
0129 }
0130
0131 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......