Geant4 Cross Reference |
1 // 2 // ******************************************************************** 3 // * License and Disclaimer * 4 // * * 5 // * The Geant4 software is copyright of the Copyright Holders of * 6 // * the Geant4 Collaboration. It is provided under the terms and * 7 // * conditions of the Geant4 Software License, included in the file * 8 // * LICENSE and available at http://cern.ch/geant4/license . These * 9 // * include a list of copyright holders. * 10 // * * 11 // * Neither the authors of this software system, nor their employing * 12 // * institutes,nor the agencies providing financial support for this * 13 // * work make any representation or warranty, express or implied, * 14 // * regarding this software system or assume any liability for its * 15 // * use. Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitation of liability. * 17 // * * 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************************************** 25 // 26 /// \file analysis/AnaEx03/AnaEx03.cc 27 /// \brief Main program of the analysis/AnaEx03 example 28 // 29 // 30 // 31 // 32 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 33 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 34 35 #include "ActionInitialization.hh" 36 #include "DetectorConstruction.hh" 37 #include "FTFP_BERT.hh" 38 39 #include "G4RunManagerFactory.hh" 40 #include "G4UIExecutive.hh" 41 #include "G4UImanager.hh" 42 #include "G4VisExecutive.hh" 43 44 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 45 46 int main(int argc, char** argv) 47 { 48 // Detect interactive mode (if no arguments) and define UI session 49 // 50 G4UIExecutive* ui = nullptr; 51 if (argc == 1) { 52 ui = new G4UIExecutive(argc, argv); 53 } 54 55 // Construct the default run manager 56 // 57 auto* runManager = G4RunManagerFactory::CreateRunManager(); 58 G4int nThreads = 4; 59 runManager->SetNumberOfThreads(nThreads); 60 61 // Set mandatory initialization classes 62 // 63 auto detector = new DetectorConstruction; 64 runManager->SetUserInitialization(detector); 65 runManager->SetUserInitialization(new FTFP_BERT); 66 runManager->SetUserInitialization(new ActionInitialization(detector)); 67 68 // Initialize visualization 69 // 70 G4VisManager* visManager = new G4VisExecutive; 71 visManager->Initialize(); 72 73 // Get the pointer to the User Interface manager 74 // 75 G4UImanager* UImanager = G4UImanager::GetUIpointer(); 76 77 if (ui == nullptr) { 78 // batch mode 79 G4String command = "/control/execute "; 80 G4String fileName = argv[1]; 81 UImanager->ApplyCommand("/control/alias defaultFileType root"); 82 // define the default value for alias used in AnaEx03.in 83 UImanager->ApplyCommand(command + fileName); 84 } 85 else { 86 // interactive mode 87 UImanager->ApplyCommand("/control/execute init_vis.mac"); 88 ui->SessionStart(); 89 delete ui; 90 } 91 92 // Job termination 93 delete visManager; 94 delete runManager; 95 } 96 97 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 98