dna/microdosimetry/microdosimetry.cc

0001 //
0002 // ********************************************************************
0003 // * License and Disclaimer                                           *
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0024 // ********************************************************************
0025 //
0026 /// \file microdosimetry.cc
0027 /// \brief Main program of the dna/microdosimetry 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 // The Geant4-DNA web site is available at http://geant4-dna.org
0037 //
0038 //
0039
0040 #include "ActionInitialization.hh"
0041 #include "DetectorConstruction.hh"
0042 #include "PhysicsList.hh"
0043
0044 #include "G4RunManagerFactory.hh"
0045 #include "G4UIExecutive.hh"
0046 #include "G4VisExecutive.hh"
0047
0048 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0049
0050 int main(int argc, char** argv)
0051 {
0052   // Detect interactive mode (if no arguments) and define UI session
0053   G4UIExecutive* ui = nullptr;
0054   if (argc == 1) {
0055     ui = new G4UIExecutive(argc, argv);
0056   }
0057
0058   // Construct the default run manager
0059   auto* runManager = G4RunManagerFactory::CreateRunManager();
0060   if (argc == 3)
0061     runManager->SetNumberOfThreads(atoi(argv[2]));
0062   else
0063     runManager->SetNumberOfThreads(2);
0064
0065   // Set mandatory user initialization classes
0066   auto physlist = new PhysicsList();
0067   runManager->SetUserInitialization(new DetectorConstruction(physlist));
0068   runManager->SetUserInitialization(physlist);
0069
0070   // User action initialization
0071   runManager->SetUserInitialization(new ActionInitialization());
0072
0073   // Visualization
0074   G4VisExecutive* visManager = nullptr;
0075
0076   // Get the pointer to the User Interface manager
0077   G4UImanager* UImanager = G4UImanager::GetUIpointer();
0078   if (nullptr == ui) {
0079     // batch mode
0080     G4String command = "/control/execute ";
0081     G4String fileName = argv[1];
0082     UImanager->ApplyCommand(command + fileName);
0083   }
0084   else {
0085     visManager = new G4VisExecutive;
0086     visManager->Initialize();
0087     UImanager->ApplyCommand("/control/execute vis.mac");
0088     ui->SessionStart();
0089     delete ui;
0090     delete visManager;
0091   }
0092   delete runManager;
0093   return 0;
0094 }