optical/LXe/LXe.cc

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0025 //
0026 //
0027 /// \file optical/LXe/LXe.cc
0028 /// \brief Main program of the optical/LXe example
0029 //
0030 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0031
0032 #include "FTFP_BERT.hh"
0033 #include "LXeActionInitialization.hh"
0034 #include "LXeDetectorConstruction.hh"
0035
0036 #include "G4EmStandardPhysics_option4.hh"
0037 #include "G4OpticalParameters.hh"
0038 #include "G4OpticalPhysics.hh"
0039 #include "G4RunManagerFactory.hh"
0040 #include "G4String.hh"
0041 #include "G4Types.hh"
0042 #include "G4UIExecutive.hh"
0043 #include "G4UImanager.hh"
0044 #include "G4VisExecutive.hh"
0045
0046 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0047
0048 int main(int argc, char** argv)
0049 {
0050   // detect interactive mode (if no arguments) and define UI session
0051   G4UIExecutive* ui = nullptr;
0052   if (argc == 1) {
0053     ui = new G4UIExecutive(argc, argv);
0054   }
0055
0056   auto runManager = G4RunManagerFactory::CreateRunManager();
0057
0058   auto det = new LXeDetectorConstruction();
0059   runManager->SetUserInitialization(det);
0060
0061   G4VModularPhysicsList* physicsList = new FTFP_BERT;
0062   physicsList->ReplacePhysics(new G4EmStandardPhysics_option4());
0063
0064   auto opticalPhysics = new G4OpticalPhysics();
0065   auto opticalParams = G4OpticalParameters::Instance();
0066
0067   opticalParams->SetWLSTimeProfile("delta");
0068
0069   opticalParams->SetScintTrackSecondariesFirst(true);
0070
0071   opticalParams->SetCerenkovMaxPhotonsPerStep(100);
0072   opticalParams->SetCerenkovMaxBetaChange(10.0);
0073   opticalParams->SetCerenkovTrackSecondariesFirst(true);
0074
0075   physicsList->RegisterPhysics(opticalPhysics);
0076   runManager->SetUserInitialization(physicsList);
0077
0078   runManager->SetUserInitialization(new LXeActionInitialization(det));
0079
0080   // initialize visualization
0081   G4VisManager* visManager = new G4VisExecutive;
0082   visManager->Initialize();
0083
0084   // get the pointer to the User Interface manager
0085   G4UImanager* UImanager = G4UImanager::GetUIpointer();
0086
0087   if (ui) {
0088     // interactive mode
0089     UImanager->ApplyCommand("/control/execute vis.mac");
0090     if (ui->IsGUI()) {
0091       UImanager->ApplyCommand("/control/execute gui.mac");
0092     }
0093     ui->SessionStart();
0094     delete ui;
0095   }
0096   else {
0097     // batch mode
0098     G4String command = "/control/execute ";
0099     G4String fileName = argv[1];
0100     UImanager->ApplyCommand(command + fileName);
0101   }
0102
0103   // job termination
0104   delete visManager;
0105   delete runManager;
0106   return 0;
0107 }
0108
0109 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......