common/exCommon/exCommon.cc

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