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1 // 1 //
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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