dna/microtrack/microtrack.cc

0001 //
0002 // ********************************************************************
0003 // * License and Disclaimer                                           *
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0024 // ********************************************************************
0025 //
0026 /// \file microtrack.cc
0027 /// \brief Main program of the dna/microtrack 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 // Contact author: M.A. Cortes-Giraldo, Universidad de Sevilla, Spain
0038 //                 (miancortes@us.es)
0039 // Other authors: M. Galocha-Oliva, A. Baratto-Roldan
0040 //
0041 // Example ref. paper: A. Baratto-Roldan et al., Front Phys 9 (2021) 726787
0042 //
0043
0044 #include "G4RunManagerFactory.hh"
0045 #include "G4SteppingVerbose.hh"
0046 #include "G4Types.hh"
0047 #include "G4UIExecutive.hh"
0048 #include "G4UImanager.hh"
0049 #include "G4VisExecutive.hh"
0050 #include "Randomize.hh"
0051
0052 #include "ActionInitialization.hh"
0053 #include "DetectorConstruction.hh"
0054 #include "PhysicsList.hh"
0055
0056 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0057
0058 int main(int argc, char** argv)
0059 {
0060   // detect interactive mode (if no arguments) and define UI session
0061   G4UIExecutive* ui = nullptr;
0062   if (argc == 1) ui = new G4UIExecutive(argc, argv);
0063
0064   // choose the Random engine
0065   G4Random::setTheEngine(new CLHEP::RanecuEngine);
0066
0067   // Use SteppingVerbose with Unit
0068   G4int precision = 4;
0069   G4SteppingVerbose::UseBestUnit(precision);
0070
0071   // Creating run manager
0072   auto runManager =
0073     G4RunManagerFactory::CreateRunManager(G4RunManagerType::Default);
0074
0075   if (argc == 3) {
0076     G4int nThreads = G4UIcommand::ConvertToInt(argv[2]);
0077     runManager->SetNumberOfThreads(nThreads);
0078   }
0079
0080   // set mandatory initialization classes
0081   DetectorConstruction* det = new DetectorConstruction;
0082   runManager->SetUserInitialization(det);
0083
0084   PhysicsList* phys = new PhysicsList;
0085   runManager->SetUserInitialization(phys);
0086
0087   runManager->SetUserInitialization(new ActionInitialization(/*det, phys*/));
0088
0089   // initialize visualization
0090   G4VisManager* visManager = nullptr;
0091
0092   // get the pointer to the User Interface manager
0093   G4UImanager* UImanager = G4UImanager::GetUIpointer();
0094
0095   if (ui) {
0096     // interactive mode
0097     visManager = new G4VisExecutive;
0098     visManager->Initialize();
0099     UImanager->ApplyCommand("/control/execute init_vis.mac");
0100     ui->SessionStart();
0101     delete ui;
0102   }
0103   else {
0104     // batch mode
0105     G4String command = "/control/execute ";
0106     G4String fileName = argv[1];
0107     UImanager->ApplyCommand(command + fileName);
0108   }
0109
0110   // job termination
0111   delete visManager;
0112   delete runManager;
0113 }
0114
0115 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......