runAndEvent/RE05/exampleRE05.cc

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0025 //
0026 //
0027 /// \file RE05/exampleRE05.cc
0028 /// \brief Main program of the RE05 example
0029 //
0030
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0033
0034 #include "QBBC.hh"
0035 #include "RE05ActionInitialization.hh"
0036 #include "RE05CalorimeterParallelWorld.hh"
0037 #include "RE05DetectorConstruction.hh"
0038 #include "RE05SteppingVerbose.hh"
0039
0040 #include "G4ParallelWorldPhysics.hh"
0041 #include "G4RunManagerFactory.hh"
0042 #include "G4Types.hh"
0043 #include "G4UIExecutive.hh"
0044 #include "G4UImanager.hh"
0045 #include "G4VisExecutive.hh"
0046
0047 int main(int argc, char** argv)
0048 {
0049   // Instantiate G4UIExecutive if there are no arguments (interactive mode)
0050   G4UIExecutive* ui = nullptr;
0051   if (argc == 1) {
0052     ui = new G4UIExecutive(argc, argv);
0053   }
0054
0055   // Setting the application-sepcific SteppingVerbose
0056   auto verbosity = new RE05SteppingVerbose;
0057
0058   // Creating the run manager
0059   auto runManager = G4RunManagerFactory::CreateRunManager();
0060
0061   G4String parallelWorldName = "ReadoutWorld";
0062   // User Initialization classes (mandatory)
0063   //
0064   auto detector = new RE05DetectorConstruction();
0065   detector->RegisterParallelWorld(new RE05CalorimeterParallelWorld(parallelWorldName));
0066   runManager->SetUserInitialization(detector);
0067   //
0068   auto physicsList = new QBBC;
0069   physicsList->RegisterPhysics(new G4ParallelWorldPhysics(parallelWorldName));
0070   runManager->SetUserInitialization(physicsList);
0071   //
0072   auto actions = new RE05ActionInitialization;
0073   runManager->SetUserInitialization(actions);
0074
0075   runManager->Initialize();
0076
0077   auto visManager = new G4VisExecutive;
0078   visManager->Initialize();
0079
0080   // get the pointer to the User Interface manager
0081   auto UImanager = G4UImanager::GetUIpointer();
0082
0083   if (!ui)  // batch mode
0084   {
0085     G4String command = "/control/execute ";
0086     G4String fileName = argv[1];
0087     UImanager->ApplyCommand(command + fileName);
0088   }
0089   else  // interactive mode : define UI session
0090   {
0091     UImanager->ApplyCommand("/control/execute vis.mac");
0092     ui->SessionStart();
0093     delete ui;
0094   }
0095
0096   // Job termination
0097   // Free the store: user actions, physics_list and detector_description are
0098   //                 owned and deleted by the run manager, so they should not
0099   //                 be deleted in the main() program !
0100   delete visManager;
0101   delete runManager;
0102   delete verbosity;
0103
0104   return 0;
0105 }
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