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1 // 1 //
2 // ******************************************* 2 // ********************************************************************
3 // * License and Disclaimer 3 // * License and Disclaimer *
4 // * 4 // * *
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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. *
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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
>> 26 // $Id$
26 // 27 //
27 /// \file exampleB2b.cc 28 /// \file exampleB2b.cc
28 /// \brief Main program of the B2b example 29 /// \brief Main program of the B2b example
29 30
30 #include "ActionInitialization.hh" << 31 #include "B2bDetectorConstruction.hh"
31 #include "DetectorConstruction.hh" << 32 #include "B2ActionInitialization.hh"
32 #include "FTFP_BERT.hh" << 33
>> 34 #ifdef G4MULTITHREADED
>> 35 #include "G4MTRunManager.hh"
>> 36 #else
>> 37 #include "G4RunManager.hh"
>> 38 #endif
33 39
34 #include "G4RunManagerFactory.hh" <<
35 #include "G4StepLimiterPhysics.hh" <<
36 #include "G4SteppingVerbose.hh" <<
37 #include "G4UIExecutive.hh" <<
38 #include "G4UImanager.hh" 40 #include "G4UImanager.hh"
>> 41 #include "FTFP_BERT.hh"
>> 42 #include "G4StepLimiterPhysics.hh"
>> 43
>> 44 #include "Randomize.hh"
>> 45
39 #include "G4VisExecutive.hh" 46 #include "G4VisExecutive.hh"
40 // #include "Randomize.hh" << 47 #include "G4UIExecutive.hh"
41 48
42 //....oooOO0OOooo........oooOO0OOooo........oo 49 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
43 50
44 int main(int argc, char** argv) << 51 int main(int argc,char** argv)
45 { 52 {
46 // Detect interactive mode (if no arguments) 53 // Detect interactive mode (if no arguments) and define UI session
47 // 54 //
48 G4UIExecutive* ui = nullptr; << 55 G4UIExecutive* ui = 0;
49 if (argc == 1) { << 56 if ( argc == 1 ) {
50 ui = new G4UIExecutive(argc, argv); 57 ui = new G4UIExecutive(argc, argv);
51 } 58 }
52 59
53 // Optionally: choose a different Random eng << 60 // Choose the Random engine
54 // G4Random::setTheEngine(new CLHEP::MTwistE << 61 G4Random::setTheEngine(new CLHEP::RanecuEngine);
55 << 62
56 // use G4SteppingVerboseWithUnits <<
57 G4int precision = 4; <<
58 G4SteppingVerbose::UseBestUnit(precision); <<
59 <<
60 // Construct the default run manager 63 // Construct the default run manager
61 // 64 //
62 auto runManager = G4RunManagerFactory::Creat << 65 #ifdef G4MULTITHREADED
>> 66 G4MTRunManager* runManager = new G4MTRunManager;
>> 67 #else
>> 68 G4RunManager* runManager = new G4RunManager;
>> 69 #endif
63 70
64 // Set mandatory initialization classes 71 // Set mandatory initialization classes
65 // 72 //
66 runManager->SetUserInitialization(new B2b::D << 73 runManager->SetUserInitialization(new B2bDetectorConstruction());
67 74
68 auto physicsList = new FTFP_BERT; << 75 G4VModularPhysicsList* physicsList = new FTFP_BERT;
69 physicsList->RegisterPhysics(new G4StepLimit 76 physicsList->RegisterPhysics(new G4StepLimiterPhysics());
70 runManager->SetUserInitialization(physicsLis 77 runManager->SetUserInitialization(physicsList);
71 << 78
72 // Set user action classes 79 // Set user action classes
73 runManager->SetUserInitialization(new B2::Ac << 80 runManager->SetUserInitialization(new B2ActionInitialization());
74 << 81
75 // Initialize visualization with the default << 82 // Initialize visualization
76 auto visManager = new G4VisExecutive(argc, a << 83 //
77 // Constructors can also take optional argum << 84 G4VisManager* visManager = new G4VisExecutive;
78 // - a graphics system of choice, eg. "OGL" << 85 // G4VisExecutive can take a verbosity argument - see /vis/verbose guidance.
79 // - and a verbosity argument - see /vis/ver << 86 // G4VisManager* visManager = new G4VisExecutive("Quiet");
80 // auto visManager = new G4VisExecutive(argc <<
81 // auto visManager = new G4VisExecutive("Qui <<
82 visManager->Initialize(); 87 visManager->Initialize();
83 88
84 // Get the pointer to the User Interface man 89 // Get the pointer to the User Interface manager
85 auto UImanager = G4UImanager::GetUIpointer() << 90 G4UImanager* UImanager = G4UImanager::GetUIpointer();
86 91
87 // Process macro or start UI session 92 // Process macro or start UI session
88 // 93 //
89 if (!ui) { << 94 if ( ! ui ) {
90 // barch mode 95 // barch mode
91 G4String command = "/control/execute "; 96 G4String command = "/control/execute ";
92 G4String fileName = argv[1]; 97 G4String fileName = argv[1];
93 UImanager->ApplyCommand(command + fileName << 98 UImanager->ApplyCommand(command+fileName);
94 } 99 }
95 else { << 100 else {
96 // interactive mode 101 // interactive mode
97 UImanager->ApplyCommand("/control/execute 102 UImanager->ApplyCommand("/control/execute init_vis.mac");
98 if (ui->IsGUI()) { 103 if (ui->IsGUI()) {
99 UImanager->ApplyCommand("/control/execut 104 UImanager->ApplyCommand("/control/execute gui.mac");
100 } 105 }
101 ui->SessionStart(); 106 ui->SessionStart();
102 delete ui; 107 delete ui;
103 } 108 }
104 109
105 // Job termination 110 // Job termination
106 // Free the store: user actions, physics_lis 111 // Free the store: user actions, physics_list and detector_description are
107 // owned and deleted by the run manager, so 112 // owned and deleted by the run manager, so they should not be deleted
108 // in the main() program ! 113 // in the main() program !
109 114
110 delete visManager; 115 delete visManager;
111 delete runManager; 116 delete runManager;
112 } 117 }
113 118
114 //....oooOO0OOooo........oooOO0OOooo........oo 119 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.....
115 120