dna/dnaphysics/dnaphysics.cc

0001 //
0002 // ********************************************************************
0003 // * License and Disclaimer                                           *
0004 // *                                                                  *
0005 // * The  Geant4 software  is  copyright of the Copyright Holders  of *
0006 // * the Geant4 Collaboration.  It is provided  under  the terms  and *
0007 // * conditions of the Geant4 Software License,  included in the file *
0008 // * LICENSE and available at  http://cern.ch/geant4/license .  These *
0009 // * include a list of copyright holders.                             *
0010 // *                                                                  *
0011 // * Neither the authors of this software system, nor their employing *
0012 // * institutes,nor the agencies providing financial support for this *
0013 // * work  make  any representation or  warranty, express or implied, *
0014 // * regarding  this  software system or assume any liability for its *
0015 // * use.  Please see the license in the file  LICENSE  and URL above *
0016 // * for the full disclaimer and the limitation of liability.         *
0017 // *                                                                  *
0018 // * This  code  implementation is the result of  the  scientific and *
0019 // * technical work of the GEANT4 collaboration.                      *
0020 // * By using,  copying,  modifying or  distributing the software (or *
0021 // * any work based  on the software)  you  agree  to acknowledge its *
0022 // * use  in  resulting  scientific  publications,  and indicate your *
0023 // * acceptance of all terms of the Geant4 Software license.          *
0024 // ********************************************************************
0025 //
0026 // This example is provided by the Geant4-DNA collaboration
0027 // Any report or published results obtained using the Geant4-DNA software
0028 // shall cite the following Geant4-DNA collaboration publications:
0029 // Med. Phys. 45 (2018) e722-e739
0030 // Phys. Med. 31 (2015) 861-874
0031 // Med. Phys. 37 (2010) 4692-4708
0032 // Int. J. Model. Simul. Sci. Comput. 1 (2010) 157–178
0033 //
0034 // The Geant4-DNA web site is available at http://geant4-dna.org
0035 //
0036 /// \file dnaphysics.cc
0037 /// \brief Implementation of the dnaphysics example
0038
0039 #include "ActionInitialization.hh"
0040 #include "DetectorConstruction.hh"
0041 #include "PhysicsList.hh"
0042
0043 #include "G4RunManagerFactory.hh"
0044 #include "G4Types.hh"
0045 #include "G4UIExecutive.hh"
0046 #include "G4UImanager.hh"
0047 #include "G4VisExecutive.hh"
0048
0049 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0050
0051 int main(int argc, char** argv)
0052 {
0053   // Detect interactive mode (if no arguments) and define UI session
0054   G4UIExecutive* ui = nullptr;
0055   if (argc == 1) {
0056     ui = new G4UIExecutive(argc, argv);
0057   }
0058
0059   // Construct the default run manager
0060   auto* runManager = G4RunManagerFactory::CreateRunManager();
0061   if (argc == 3)
0062     runManager->SetNumberOfThreads(atoi(argv[2]));
0063   else
0064     runManager->SetNumberOfThreads(2);
0065
0066   // Set mandatory user initialization classes
0067   auto physlist = new PhysicsList();
0068   runManager->SetUserInitialization(new DetectorConstruction(physlist));
0069   runManager->SetUserInitialization(physlist);
0070
0071   // User action initialization
0072   runManager->SetUserInitialization(new ActionInitialization());
0073
0074   // Visualization
0075   G4VisExecutive* visManager = nullptr;
0076
0077   // Get the pointer to the User Interface manager
0078   G4UImanager* UImanager = G4UImanager::GetUIpointer();
0079   if (nullptr == ui) {
0080     // Batch mode
0081     G4String command = "/control/execute ";
0082     G4String fileName = argv[1];
0083     UImanager->ApplyCommand(command + fileName);
0084   }
0085   else {
0086     visManager = new G4VisExecutive;
0087     visManager->Initialize();
0088     UImanager->ApplyCommand("/control/execute vis.mac");
0089     ui->SessionStart();
0090     delete ui;
0091     delete visManager;
0092   }
0093   delete runManager;
0094   return 0;
0095 }