common/exCommon/exCommonNoVis.cc

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0025 //
0026 /// \file exCommonNoVis.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
0037 using namespace Common;
0038
0039 int main(int argc, char** argv)
0040 {
0041   // Detect interactive mode (if no arguments) and define UI session
0042   //
0043   G4UIExecutive* ui = nullptr;
0044   if (argc == 1) {
0045     ui = new G4UIExecutive(argc, argv);
0046   }
0047
0048   // Construct the default run manager
0049   G4RunManager* runManager = new G4RunManager;
0050
0051   // Set mandatory initialization classes
0052   runManager->SetUserInitialization(new DetectorConstruction);
0053   runManager->SetUserInitialization(new GeantinoPhysicsList);
0054
0055   // Set mandatory user action class
0056   runManager->SetUserAction(new GpsPrimaryGeneratorAction);
0057
0058   // Get the pointer to the User Interface manager
0059   G4UImanager* UImanager = G4UImanager::GetUIpointer();
0060
0061   // Process macro or start UI session
0062   //
0063   if (!ui) {
0064     // batch mode
0065     G4String command = "/control/execute ";
0066     G4String fileName = argv[1];
0067     UImanager->ApplyCommand(command + fileName);
0068   }
0069   else {
0070     // interactive mode
0071     UImanager->ApplyCommand("/control/execute init.mac");
0072     ui->SessionStart();
0073     delete ui;
0074   }
0075
0076   // Job termination
0077   // Free the store: user actions, physics_list and detector_description are
0078   // owned and deleted by the run manager, so they should not be deleted
0079   // in the main() program !
0080   delete runManager;
0081 }