Geant4 Cross Reference |
1 // 1 2 // ******************************************* 3 // * License and Disclaimer 4 // * 5 // * The Geant4 software is copyright of th 6 // * the Geant4 Collaboration. It is provided 7 // * conditions of the Geant4 Software License 8 // * LICENSE and available at http://cern.ch/ 9 // * include a list of copyright holders. 10 // * 11 // * Neither the authors of this software syst 12 // * institutes,nor the agencies providing fin 13 // * work make any representation or warran 14 // * regarding this software system or assum 15 // * use. Please see the license in the file 16 // * for the full disclaimer and the limitatio 17 // * 18 // * This code implementation is the result 19 // * technical work of the GEANT4 collaboratio 20 // * By using, copying, modifying or distri 21 // * any work based on the software) you ag 22 // * use in resulting scientific publicati 23 // * acceptance of all terms of the Geant4 Sof 24 // ******************************************* 25 // 26 // 27 /// \file exampleB3b.cc 28 /// \brief Main program of the B3b example 29 30 #include "ActionInitialization.hh" 31 #include "DetectorConstruction.hh" 32 #include "PhysicsList.hh" 33 34 #include "G4AnalysisManager.hh" 35 #include "G4RunManagerFactory.hh" 36 #include "G4SteppingVerbose.hh" 37 #include "G4TScoreNtupleWriter.hh" 38 #include "G4Types.hh" 39 #include "G4UIExecutive.hh" 40 #include "G4UImanager.hh" 41 #include "G4VisExecutive.hh" 42 // #include "Randomize.hh" 43 44 //....oooOO0OOooo........oooOO0OOooo........oo 45 46 int main(int argc, char** argv) 47 { 48 // Detect interactive mode (if no arguments) 49 // 50 G4UIExecutive* ui = nullptr; 51 if (argc == 1) { 52 ui = new G4UIExecutive(argc, argv); 53 } 54 55 // Optionally: choose a different Random eng 56 // G4Random::setTheEngine(new CLHEP::MTwistE 57 58 // use G4SteppingVerboseWithUnits 59 G4int precision = 4; 60 G4SteppingVerbose::UseBestUnit(precision); 61 62 // Construct the default run manager 63 // 64 auto runManager = G4RunManagerFactory::Creat 65 66 // Set mandatory initialization classes 67 // 68 runManager->SetUserInitialization(new B3::De 69 // 70 runManager->SetUserInitialization(new B3::Ph 71 72 // Set user action initialization 73 // 74 runManager->SetUserInitialization(new B3b::A 75 76 // Initialize visualization 77 // 78 auto visManager = new G4VisExecutive; 79 // G4VisExecutive can take a verbosity argum 80 // auto visManager = new G4VisExecutive("Qui 81 visManager->Initialize(); 82 83 // Get the pointer to the User Interface man 84 auto UImanager = G4UImanager::GetUIpointer() 85 86 // Activate score ntuple writer 87 // The verbose level can be also set via UI 88 // /score/ntuple/writerVerbose level 89 // The default file type ("root") can be cha 90 // scoreNtupleWriter.SetDefaultFileType("xml 91 G4TScoreNtupleWriter<G4AnalysisManager> scor 92 scoreNtupleWriter.SetVerboseLevel(1); 93 scoreNtupleWriter.SetNtupleMerging(true); 94 // Note: merging ntuples is available only w 95 // (the default in G4TScoreNtupleWriter) 96 97 // Process macro or start UI session 98 // 99 if (!ui) { 100 // batch mode 101 G4String command = "/control/execute "; 102 G4String fileName = argv[1]; 103 UImanager->ApplyCommand(command + fileName 104 } 105 else { 106 // interactive mode 107 UImanager->ApplyCommand("/control/execute 108 ui->SessionStart(); 109 delete ui; 110 } 111 112 // Job termination 113 // Free the store: user actions, physics_lis 114 // owned and deleted by the run manager, so 115 // in the main() program ! 116 117 delete visManager; 118 delete runManager; 119 } 120 121 //....oooOO0OOooo........oooOO0OOooo........oo 122