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 /// \file dnaphysics.cc
0027 /// \brief Main program of the dna/dnaphysics example
0028
0029 // This example is provided by the Geant4-DNA collaboration
0030 // Any report or published results obtained using the Geant4-DNA software
0031 // shall cite the following Geant4-DNA collaboration publications:
0032 // Med. Phys. 45 (2018) e722-e739
0033 // Phys. Med. 31 (2015) 861-874
0034 // Med. Phys. 37 (2010) 4692-4708
0035 // Int. J. Model. Simul. Sci. Comput. 1 (2010) 157–178
0036 //
0037 // The Geant4-DNA web site is available at http://geant4-dna.org
0038 //
0039
0040 #include "ActionInitialization.hh"
0041 #include "DetectorConstruction.hh"
0042 #include "PhysicsList.hh"
0043
0044 #include "G4RunManagerFactory.hh"
0045 #include "G4Types.hh"
0046 #include "G4UIExecutive.hh"
0047 #include "G4UImanager.hh"
0048 #include "G4VisExecutive.hh"
0049
0050 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0051
0052 int main(int argc, char** argv)
0053 {
0054   // Detect interactive mode (if no arguments) and define UI session
0055   G4UIExecutive* ui = nullptr;
0056   if (argc == 1) {
0057     ui = new G4UIExecutive(argc, argv);
0058   }
0059
0060   // Construct the default run manager
0061   auto* runManager = G4RunManagerFactory::CreateRunManager();
0062   if (argc == 3)
0063     runManager->SetNumberOfThreads(atoi(argv[2]));
0064   else
0065     runManager->SetNumberOfThreads(2);
0066
0067   // Set mandatory user initialization classes
0068   auto physlist = new PhysicsList();
0069   runManager->SetUserInitialization(new DetectorConstruction(physlist));
0070   runManager->SetUserInitialization(physlist);
0071
0072   // User action initialization
0073   runManager->SetUserInitialization(new ActionInitialization());
0074
0075   // Visualization
0076   G4VisExecutive* visManager = nullptr;
0077
0078   // Get the pointer to the User Interface manager
0079   G4UImanager* UImanager = G4UImanager::GetUIpointer();
0080   if (nullptr == ui) {
0081     // Batch mode
0082     G4String command = "/control/execute ";
0083     G4String fileName = argv[1];
0084     UImanager->ApplyCommand(command + fileName);
0085   }
0086   else {
0087     visManager = new G4VisExecutive;
0088     visManager->Initialize();
0089     UImanager->ApplyCommand("/control/execute vis.mac");
0090     ui->SessionStart();
0091     delete ui;
0092     delete visManager;
0093   }
0094   delete runManager;
0095   return 0;
0096 }