Geant4 Cross Reference |
1 // 1 // 2 // ******************************************* 2 // ******************************************************************** 3 // * License and Disclaimer 3 // * License and Disclaimer * 4 // * 4 // * * 5 // * The Geant4 software is copyright of th 5 // * The Geant4 software is copyright of the Copyright Holders of * 6 // * the Geant4 Collaboration. It is provided 6 // * the Geant4 Collaboration. It is provided under the terms and * 7 // * conditions of the Geant4 Software License 7 // * conditions of the Geant4 Software License, included in the file * 8 // * LICENSE and available at http://cern.ch/ 8 // * LICENSE and available at http://cern.ch/geant4/license . These * 9 // * include a list of copyright holders. 9 // * include a list of copyright holders. * 10 // * 10 // * * 11 // * Neither the authors of this software syst 11 // * Neither the authors of this software system, nor their employing * 12 // * institutes,nor the agencies providing fin 12 // * institutes,nor the agencies providing financial support for this * 13 // * work make any representation or warran 13 // * work make any representation or warranty, express or implied, * 14 // * regarding this software system or assum 14 // * regarding this software system or assume any liability for its * 15 // * use. Please see the license in the file 15 // * use. Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. * 17 // * 17 // * * 18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************* 24 // ******************************************************************** 25 // 25 // 26 /// \file Par01/examplePar01.cc 26 /// \file Par01/examplePar01.cc 27 /// \brief Main program of the Par01 example 27 /// \brief Main program of the Par01 example 28 // 28 // 29 // 29 // 30 // 30 // 31 // << 31 // 32 // ------------------------------------------- 32 // -------------------------------------------------------------- 33 // Geant4 - examplePar01 33 // Geant4 - examplePar01 34 // ------------------------------------------- 34 // -------------------------------------------------------------- 35 // Comments 35 // Comments 36 // 36 // 37 // Example of a main program making use of par 37 // Example of a main program making use of parameterisation 38 // i.e. "Fast Simulation" 38 // i.e. "Fast Simulation" 39 //-------------------------------------------- 39 //------------------------------------------------------------------- 40 40 41 #include "G4Types.hh" 41 #include "G4Types.hh" 42 42 43 //--------------- 43 //--------------- 44 // -- Geometries: 44 // -- Geometries: 45 //--------------- 45 //--------------- 46 #include "Par01DetectorConstruction.hh" 46 #include "Par01DetectorConstruction.hh" 47 #include "Par01ParallelWorldForPion.hh" 47 #include "Par01ParallelWorldForPion.hh" 48 48 49 //-------------------------------------------- 49 //--------------------------------------------------------------------- 50 // -- Physics list, and tool to modify it and 50 // -- Physics list, and tool to modify it and activate fast simulation: 51 //-------------------------------------------- 51 //--------------------------------------------------------------------- 52 #include "FTFP_BERT.hh" 52 #include "FTFP_BERT.hh" 53 << 54 #include "G4FastSimulationPhysics.hh" 53 #include "G4FastSimulationPhysics.hh" 55 #include "G4RunManagerFactory.hh" << 54 56 #include "G4UImanager.hh" 55 #include "G4UImanager.hh" >> 56 #ifdef G4MULTITHREADED >> 57 #include "G4MTRunManager.hh" >> 58 #else >> 59 #include "G4RunManager.hh" >> 60 #endif 57 61 58 // ------------------------------------------- 62 // ---------------------------------------------------------------- 59 // -- Action initialization (includes the prim 63 // -- Action initialization (includes the primary generator action: 60 // ------------------------------------------- 64 // ---------------------------------------------------------------- 61 #include "Par01ActionInitialization.hh" 65 #include "Par01ActionInitialization.hh" 62 66 63 #include "G4UIExecutive.hh" << 64 #include "G4VisExecutive.hh" 67 #include "G4VisExecutive.hh" >> 68 #include "G4UIExecutive.hh" 65 69 66 //....oooOO0OOooo........oooOO0OOooo........oo 70 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 67 71 68 int main(int argc, char** argv) 72 int main(int argc, char** argv) 69 { 73 { 70 // Instantiate G4UIExecutive if interactive 74 // Instantiate G4UIExecutive if interactive mode 71 G4UIExecutive* ui = nullptr; 75 G4UIExecutive* ui = nullptr; 72 if (argc == 1) { << 76 if ( argc == 1 ) { 73 ui = new G4UIExecutive(argc, argv); 77 ui = new G4UIExecutive(argc, argv); 74 } 78 } 75 79 76 //------------------------------- 80 //------------------------------- 77 // Initialization of Run manager 81 // Initialization of Run manager 78 //------------------------------- 82 //------------------------------- 79 auto* runManager = G4RunManagerFactory::Crea << 83 #ifdef G4MULTITHREADED >> 84 G4MTRunManager * runManager = new G4MTRunManager; 80 runManager->SetNumberOfThreads(4); 85 runManager->SetNumberOfThreads(4); >> 86 G4cout<<"+-------------------------------------------------------+"<<G4endl; >> 87 G4cout<<"| Constructing MT run manager |"<<G4endl; >> 88 G4cout<<"+-------------------------------------------------------+"<<G4endl; >> 89 #else >> 90 G4RunManager * runManager = new G4RunManager; >> 91 G4cout<<"+-------------------------------------------------------+"<<G4endl; >> 92 G4cout<<"| Constructing sequential run manager |"<<G4endl; >> 93 G4cout<<"+-------------------------------------------------------+"<<G4endl; >> 94 #endif 81 95 82 // ----------------------------------------- 96 // ----------------------------------------------------- 83 // -- Detector/mass geometry and parallel ge 97 // -- Detector/mass geometry and parallel geometry(ies): 84 // ----------------------------------------- 98 // ----------------------------------------------------- 85 // -- Mass geometry (ie : standard geometry) 99 // -- Mass geometry (ie : standard geometry): 86 auto detector = new Par01DetectorConstructio << 100 G4VUserDetectorConstruction* detector = new Par01DetectorConstruction(); 87 // -- Parallel geometry for pion parameteris 101 // -- Parallel geometry for pion parameterisation 88 detector->RegisterParallelWorld(new Par01Par 102 detector->RegisterParallelWorld(new Par01ParallelWorldForPion("pionGhostWorld")); 89 // -- Passed to the run manager: 103 // -- Passed to the run manager: 90 runManager->SetUserInitialization(detector); 104 runManager->SetUserInitialization(detector); 91 105 92 // ----------------------------------------- 106 // ---------------------------------------------- 93 // -- PhysicsList and fast simulation activa 107 // -- PhysicsList and fast simulation activation: 94 // ----------------------------------------- 108 // ---------------------------------------------- 95 // -- Create a physics list (note : FTFP_BER 109 // -- Create a physics list (note : FTFP_BERT is a G4VModularPhysicsList 96 // -- which allows to use the subsequent G4F 110 // -- which allows to use the subsequent G4FastSimulationPhysics tool to 97 // -- activate the fast simulation): 111 // -- activate the fast simulation): 98 auto physicsList = new FTFP_BERT; << 112 FTFP_BERT* physicsList = new FTFP_BERT; 99 // -- Create helper tool, used to activate t 113 // -- Create helper tool, used to activate the fast simulation: 100 auto fastSimulationPhysics = new G4FastSimul << 114 G4FastSimulationPhysics* fastSimulationPhysics = new G4FastSimulationPhysics(); 101 fastSimulationPhysics->BeVerbose(); 115 fastSimulationPhysics->BeVerbose(); 102 // -- activation of fast simulation for part 116 // -- activation of fast simulation for particles having fast simulation models 103 // -- attached in the mass geometry: 117 // -- attached in the mass geometry: 104 fastSimulationPhysics->ActivateFastSimulatio 118 fastSimulationPhysics->ActivateFastSimulation("e-"); 105 fastSimulationPhysics->ActivateFastSimulatio 119 fastSimulationPhysics->ActivateFastSimulation("e+"); 106 fastSimulationPhysics->ActivateFastSimulatio 120 fastSimulationPhysics->ActivateFastSimulation("gamma"); 107 // -- activation of fast simulation for part 121 // -- activation of fast simulation for particles having fast simulation models 108 // -- attached in the parallel geometry: 122 // -- attached in the parallel geometry: 109 fastSimulationPhysics->ActivateFastSimulatio << 123 fastSimulationPhysics->ActivateFastSimulation("pi+","pionGhostWorld"); 110 fastSimulationPhysics->ActivateFastSimulatio << 124 fastSimulationPhysics->ActivateFastSimulation("pi-","pionGhostWorld"); 111 // -- Attach the fast simulation physics con 125 // -- Attach the fast simulation physics constructor to the physics list: 112 physicsList->RegisterPhysics(fastSimulationP << 126 physicsList->RegisterPhysics( fastSimulationPhysics ); 113 // -- Finally passes the physics list to the 127 // -- Finally passes the physics list to the run manager: 114 runManager->SetUserInitialization(physicsLis 128 runManager->SetUserInitialization(physicsList); 115 129 116 //------------------------------- 130 //------------------------------- 117 // UserAction classes 131 // UserAction classes 118 //------------------------------- 132 //------------------------------- 119 runManager->SetUserInitialization(new Par01A << 133 runManager->SetUserInitialization( new Par01ActionInitialization ); 120 134 121 // Initialize Run manager 135 // Initialize Run manager 122 runManager->Initialize(); 136 runManager->Initialize(); 123 137 124 //---------------- 138 //---------------- 125 // Visualization: 139 // Visualization: 126 //---------------- 140 //---------------- 127 G4cout << "Instantiating Visualization Manag 141 G4cout << "Instantiating Visualization Manager......." << G4endl; 128 G4VisManager* visManager = new G4VisExecutiv 142 G4VisManager* visManager = new G4VisExecutive; 129 visManager->Initialize(); << 143 visManager -> Initialize (); 130 144 131 if (ui) { << 145 if(ui) >> 146 { 132 //-------------------------- 147 //-------------------------- 133 // Define (G)UI 148 // Define (G)UI 134 //-------------------------- 149 //-------------------------- 135 ui->SessionStart(); 150 ui->SessionStart(); 136 delete ui; 151 delete ui; 137 } 152 } 138 else { << 153 else >> 154 { 139 G4String command = "/control/execute "; 155 G4String command = "/control/execute "; 140 G4String fileName = argv[1]; 156 G4String fileName = argv[1]; 141 G4UImanager* UImanager = G4UImanager::GetU << 157 G4UImanager * UImanager = G4UImanager::GetUIpointer(); 142 UImanager->ApplyCommand(command + fileName << 158 UImanager->ApplyCommand(command+fileName); 143 } 159 } 144 160 145 // Free the store: user actions, physics_lis 161 // Free the store: user actions, physics_list and detector_description are 146 // owned and deleted by the 162 // owned and deleted by the run manager, so they should not 147 // be deleted in the main() 163 // be deleted in the main() program ! 148 164 149 delete visManager; 165 delete visManager; 150 delete runManager; 166 delete runManager; 151 167 152 return 0; 168 return 0; 153 } 169 } 154 170