extended/common/exampleCommon.cc

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0025 //
0026 //
0027 /// \file common/exampleCommon.cc
0028 /// \brief Main program of the Common example
0029
0030 #include "DetectorConstruction.hh"
0031 #include "GeantinoPhysicsList.hh"
0032 #include "GpsPrimaryGeneratorAction.hh"
0033
0034 #include "G4RunManager.hh"
0035 #include "G4UIExecutive.hh"
0036 #include "G4UImanager.hh"
0037 #include "G4VisExecutive.hh"
0038
0039 using namespace Common;
0040
0041 int main(int argc, char** argv)
0042 {
0043   // Detect interactive mode (if no arguments) and define UI session
0044   //
0045   G4UIExecutive* ui = nullptr;
0046   if (argc == 1) {
0047     ui = new G4UIExecutive(argc, argv);
0048   }
0049
0050   // Construct the default run manager
0051   G4RunManager* runManager = new G4RunManager;
0052
0053   // Set mandatory initialization classes
0054   runManager->SetUserInitialization(new DetectorConstruction);
0055   runManager->SetUserInitialization(new GeantinoPhysicsList);
0056
0057   // Set mandatory user action class
0058   runManager->SetUserAction(new GpsPrimaryGeneratorAction);
0059
0060   // Initialize visualization
0061   //
0062   G4VisManager* visManager = new G4VisExecutive;
0063   // G4VisExecutive can take a verbosity argument - see /vis/verbose guidance.
0064   // G4VisManager* visManager = new G4VisExecutive("Quiet");
0065   visManager->Initialize();
0066
0067   // Get the pointer to the User Interface manager
0068   G4UImanager* UImanager = G4UImanager::GetUIpointer();
0069
0070   // Process macro or start UI session
0071   //
0072   if (!ui) {
0073     // batch mode
0074     G4String command = "/control/execute ";
0075     G4String fileName = argv[1];
0076     UImanager->ApplyCommand(command + fileName);
0077   }
0078   else {
0079     // interactive mode
0080     UImanager->ApplyCommand("/control/execute init_vis.mac");
0081     ui->SessionStart();
0082     delete ui;
0083   }
0084
0085   // Job termination
0086   // Free the store: user actions, physics_list and detector_description are
0087   // owned and deleted by the run manager, so they should not be deleted
0088   // in the main() program !
0089   delete visManager;
0090   delete runManager;
0091 }