dna/splitting/splitting.cc

0001 //
0002 // ********************************************************************
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0025 //
0026 /// \file splitting.cc
0027 /// \brief Main program of the dna/splitting 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 publication:
0032 // Med. Phys. 37 (2010) 4692-4708
0033 // Ramos-Mendez, et. Al. Flagged uniform particle splitting for track
0034 //                  structure of proton and light ions
0035 //                  (accepted in Phys. Med. Biol)
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 "G4Types.hh"
0046 #include "G4UIExecutive.hh"
0047 #include "G4UImanager.hh"
0048 #include "G4VisExecutive.hh"
0049 #include "Randomize.hh"
0050
0051 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0052
0053 int main(int argc, char** argv)
0054 {
0055   // Instantiate G4UIExecutive if interactive mode
0056   G4UIExecutive* ui = nullptr;
0057   if (argc == 1) {
0058     ui = new G4UIExecutive(argc, argv);
0059   }
0060
0061   auto* runManager = G4RunManagerFactory::CreateRunManager();
0062   G4int nThreads = 2;
0063   runManager->SetNumberOfThreads(nThreads);
0064
0065   // Set user classes
0066   //
0067   runManager->SetUserInitialization(new DetectorConstruction());
0068   PhysicsList* physList = new PhysicsList();
0069   runManager->SetUserInitialization(physList);
0070   runManager->SetUserInitialization(new ActionInitialization(physList));
0071
0072   // Initialize G4 kernel
0073   G4UImanager* UI = G4UImanager::GetUIpointer();
0074
0075   G4VisManager* visManager = new G4VisExecutive;
0076   visManager->Initialize();
0077
0078   if (!ui)  // batch mode
0079   {
0080     G4String command = "/control/execute ";
0081     G4String fileName = argv[1];
0082     UI->ApplyCommand(command + fileName);
0083   }
0084
0085   else  // define visualization and UI terminal for interactive mode
0086   {
0087     ui->SessionStart();
0088     delete ui;
0089   }
0090
0091   // Job termination
0092   delete visManager;
0093   delete runManager;
0094
0095   return 0;
0096 }