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1 // 1 //
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25 // 25 //
26 // 26 //
27 /// \file exampleB2a.cc 27 /// \file exampleB2a.cc
28 /// \brief Main program of the B2a example 28 /// \brief Main program of the B2a example
29 29
30 #include "ActionInitialization.hh" <<
31 #include "DetectorConstruction.hh" 30 #include "DetectorConstruction.hh"
32 #include "FTFP_BERT.hh" << 31 #include "ActionInitialization.hh"
33 32
34 #include "G4RunManagerFactory.hh" 33 #include "G4RunManagerFactory.hh"
35 #include "G4StepLimiterPhysics.hh" <<
36 #include "G4SteppingVerbose.hh" 34 #include "G4SteppingVerbose.hh"
37 #include "G4UIExecutive.hh" <<
38 #include "G4UImanager.hh" 35 #include "G4UImanager.hh"
>> 36 #include "FTFP_BERT.hh"
>> 37 #include "G4StepLimiterPhysics.hh"
>> 38
>> 39 #include "Randomize.hh"
>> 40
39 #include "G4VisExecutive.hh" 41 #include "G4VisExecutive.hh"
40 // #include "Randomize.hh" << 42 #include "G4UIExecutive.hh"
41 43
42 //....oooOO0OOooo........oooOO0OOooo........oo 44 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
43 45
44 int main(int argc, char** argv) << 46 int main(int argc,char** argv)
45 { 47 {
46 // Detect interactive mode (if no arguments) 48 // Detect interactive mode (if no arguments) and define UI session
47 // 49 //
48 G4UIExecutive* ui = nullptr; 50 G4UIExecutive* ui = nullptr;
49 if (argc == 1) { << 51 if ( argc == 1 ) { ui = new G4UIExecutive(argc, argv); }
50 ui = new G4UIExecutive(argc, argv); <<
51 } <<
52 52
53 // Optionally: choose a different Random eng 53 // Optionally: choose a different Random engine...
54 // G4Random::setTheEngine(new CLHEP::MTwistE 54 // G4Random::setTheEngine(new CLHEP::MTwistEngine);
55 55
56 // use G4SteppingVerboseWithUnits << 56 //use G4SteppingVerboseWithUnits
57 G4int precision = 4; 57 G4int precision = 4;
58 G4SteppingVerbose::UseBestUnit(precision); 58 G4SteppingVerbose::UseBestUnit(precision);
59 59
60 // Construct the default run manager 60 // Construct the default run manager
61 // 61 //
62 auto runManager = G4RunManagerFactory::Creat << 62 auto* runManager =
>> 63 G4RunManagerFactory::CreateRunManager(G4RunManagerType::Default);
63 64
64 // Set mandatory initialization classes 65 // Set mandatory initialization classes
65 // 66 //
66 runManager->SetUserInitialization(new B2a::D 67 runManager->SetUserInitialization(new B2a::DetectorConstruction());
67 68
68 auto physicsList = new FTFP_BERT; << 69 G4VModularPhysicsList* physicsList = new FTFP_BERT;
69 physicsList->RegisterPhysics(new G4StepLimit 70 physicsList->RegisterPhysics(new G4StepLimiterPhysics());
70 runManager->SetUserInitialization(physicsLis 71 runManager->SetUserInitialization(physicsList);
71 72
72 // Set user action classes 73 // Set user action classes
73 runManager->SetUserInitialization(new B2::Ac 74 runManager->SetUserInitialization(new B2::ActionInitialization());
74 75
75 // Initialize visualization with the default << 76 // Initialize visualization
76 auto visManager = new G4VisExecutive(argc, a << 77 //
77 // Constructors can also take optional argum << 78 G4VisManager* visManager = new G4VisExecutive;
78 // - a graphics system of choice, eg. "OGL" << 79 // G4VisExecutive can take a verbosity argument - see /vis/verbose guidance.
79 // - and a verbosity argument - see /vis/ver << 80 // G4VisManager* visManager = new G4VisExecutive("Quiet");
80 // auto visManager = new G4VisExecutive(argc <<
81 // auto visManager = new G4VisExecutive("Qui <<
82 visManager->Initialize(); 81 visManager->Initialize();
83 82
84 // Get the pointer to the User Interface man 83 // Get the pointer to the User Interface manager
85 auto UImanager = G4UImanager::GetUIpointer() << 84 G4UImanager* UImanager = G4UImanager::GetUIpointer();
86 85
87 // Process macro or start UI session 86 // Process macro or start UI session
88 // 87 //
89 if (!ui) { << 88 if ( ! ui ) {
90 // batch mode 89 // batch mode
91 G4String command = "/control/execute "; 90 G4String command = "/control/execute ";
92 G4String fileName = argv[1]; 91 G4String fileName = argv[1];
93 UImanager->ApplyCommand(command + fileName << 92 UImanager->ApplyCommand(command+fileName);
94 } 93 }
95 else { 94 else {
96 // interactive mode 95 // interactive mode
97 UImanager->ApplyCommand("/control/execute 96 UImanager->ApplyCommand("/control/execute init_vis.mac");
98 if (ui->IsGUI()) { 97 if (ui->IsGUI()) {
99 UImanager->ApplyCommand("/control/execut 98 UImanager->ApplyCommand("/control/execute gui.mac");
100 } 99 }
101 ui->SessionStart(); 100 ui->SessionStart();
102 delete ui; 101 delete ui;
103 } 102 }
104 103
105 // Job termination 104 // Job termination
106 // Free the store: user actions, physics_lis 105 // Free the store: user actions, physics_list and detector_description are
107 // owned and deleted by the run manager, so 106 // owned and deleted by the run manager, so they should not be deleted
108 // in the main() program ! 107 // in the main() program !
109 // 108 //
110 delete visManager; 109 delete visManager;
111 delete runManager; 110 delete runManager;
112 } 111 }
113 112
114 //....oooOO0OOooo........oooOO0OOooo........oo 113 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.....
115 114