persistency/P03/textGeom.cc

0001 //
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0024 // ********************************************************************
0025 //
0026 /// \file textGeom.cc
0027 /// \brief Main program of the persistency/P03 example
0028
0029 #include "ExTGActionInitialization.hh"
0030 #include "ExTGDetectorConstruction.hh"
0031 #include "ExTGDetectorConstructionWithCpp.hh"
0032 #include "ExTGDetectorConstructionWithCuts.hh"
0033 #include "ExTGDetectorConstructionWithSD.hh"
0034 #include "ExTGPrimaryGeneratorAction.hh"
0035
0036 #include "G4GenericPhysicsList.hh"
0037 #include "G4RunManagerFactory.hh"
0038 #include "G4Types.hh"
0039 #include "G4UIExecutive.hh"
0040 #include "G4UImanager.hh"
0041 #include "G4VisExecutive.hh"
0042
0043 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0044
0045 int main(int argc, char** argv)
0046 {
0047   // Instantiate G4UIExecutive if interactive mode
0048   G4UIExecutive* ui = nullptr;
0049   if (argc == 1) {
0050     ui = new G4UIExecutive(argc, argv);
0051   }
0052
0053   // Run manager
0054   //
0055   auto* runManager = G4RunManagerFactory::CreateRunManager();
0056   runManager->SetNumberOfThreads(1);
0057
0058   // User Initialization classes (mandatory)
0059   //
0060   runManager->SetUserInitialization(new ExTGDetectorConstruction);
0061
0062   //
0063   std::vector<G4String>* MyConstr = new std::vector<G4String>;
0064   MyConstr->push_back("G4EmStandardPhysics");
0065   G4VModularPhysicsList* phys = new G4GenericPhysicsList(MyConstr);
0066   runManager->SetUserInitialization(phys);
0067
0068   // User Action classes
0069   //
0070   // MT  runManager->SetUserAction(new ExTGPrimaryGeneratorAction);
0071
0072   runManager->SetUserInitialization(new ExTGActionInitialization);
0073
0074   // Run action that dumps GEANT4 in-memory geometry to text file
0075   // MT  runManager->SetUserAction(new ExTGRunAction);
0076
0077   // Initialize G4 kernel
0078   //
0079   //  runManager->Initialize();
0080
0081   // Get the pointer to the User Interface manager
0082   //
0083   G4UImanager* UImanager = G4UImanager::GetUIpointer();
0084
0085   if (!ui)  // batch mode
0086   {
0087     G4String command = "/control/execute ";
0088     G4String fileName = argv[1];
0089     UImanager->ApplyCommand(command + fileName);
0090   }
0091   else  // interactive mode : define visualization and UI terminal
0092   {
0093     G4VisManager* visManager = new G4VisExecutive;
0094     visManager->Initialize();
0095
0096     UImanager->ApplyCommand("/control/execute run.mac");
0097     ui->SessionStart();
0098     delete ui;
0099     delete visManager;
0100   }
0101
0102   // Free the store: user actions, physics_list and detector_description are
0103   //                 owned and deleted by the run manager, so they should not
0104   //                 be deleted in the main() program !
0105
0106   delete runManager;
0107
0108   return 0;
0109 }
0110
0111 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......