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1 // 1 //
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25 // 25 //
26 // 26 //
27 /// \file exampleB3a.cc 27 /// \file exampleB3a.cc
28 /// \brief Main program of the B3a example 28 /// \brief Main program of the B3a example
29 29
30 #include "ActionInitialization.hh" << 30 #include "G4Types.hh"
31 #include "DetectorConstruction.hh" <<
32 #include "PhysicsList.hh" <<
33 31
34 #include "G4AnalysisManager.hh" <<
35 #include "G4RunManagerFactory.hh" 32 #include "G4RunManagerFactory.hh"
36 #include "G4SteppingVerbose.hh" 33 #include "G4SteppingVerbose.hh"
37 #include "G4TScoreNtupleWriter.hh" <<
38 #include "G4Types.hh" <<
39 #include "G4UIExecutive.hh" <<
40 #include "G4UImanager.hh" 34 #include "G4UImanager.hh"
41 #include "G4VisExecutive.hh" 35 #include "G4VisExecutive.hh"
42 // #include "Randomize.hh" << 36 #include "G4UIExecutive.hh"
>> 37 #include "G4AnalysisManager.hh"
>> 38 #include "G4TScoreNtupleWriter.hh"
>> 39
>> 40 #include "Randomize.hh"
>> 41
>> 42 #include "DetectorConstruction.hh"
>> 43 #include "PhysicsList.hh"
>> 44 #include "ActionInitialization.hh"
43 45
44 //....oooOO0OOooo........oooOO0OOooo........oo 46 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
45 47
46 int main(int argc, char** argv) << 48 int main(int argc,char** argv)
47 { 49 {
48 // Detect interactive mode (if no arguments) 50 // Detect interactive mode (if no arguments) and define UI session
49 // 51 //
50 G4UIExecutive* ui = nullptr; 52 G4UIExecutive* ui = nullptr;
51 if (argc == 1) { << 53 if ( argc == 1 ) { ui = new G4UIExecutive(argc, argv);}
52 ui = new G4UIExecutive(argc, argv); <<
53 } <<
54 54
55 // Optionally: choose a different Random eng 55 // Optionally: choose a different Random engine...
56 // G4Random::setTheEngine(new CLHEP::MTwistE 56 // G4Random::setTheEngine(new CLHEP::MTwistEngine);
57 57
58 // use G4SteppingVerboseWithUnits << 58 //use G4SteppingVerboseWithUnits
59 G4int precision = 4; 59 G4int precision = 4;
60 G4SteppingVerbose::UseBestUnit(precision); 60 G4SteppingVerbose::UseBestUnit(precision);
61 61
62 // Construct the default run manager 62 // Construct the default run manager
63 // 63 //
64 auto runManager = G4RunManagerFactory::Creat << 64 auto* runManager =
>> 65 G4RunManagerFactory::CreateRunManager(G4RunManagerType::Default);
65 66
66 // Set mandatory initialization classes 67 // Set mandatory initialization classes
67 // 68 //
68 runManager->SetUserInitialization(new B3::De 69 runManager->SetUserInitialization(new B3::DetectorConstruction);
69 // 70 //
70 runManager->SetUserInitialization(new B3::Ph 71 runManager->SetUserInitialization(new B3::PhysicsList);
71 72
72 // Set user action initialization 73 // Set user action initialization
73 // 74 //
74 runManager->SetUserInitialization(new B3a::A 75 runManager->SetUserInitialization(new B3a::ActionInitialization());
75 76
76 // Initialize visualization 77 // Initialize visualization
77 // 78 //
78 auto visManager = new G4VisExecutive; << 79 G4VisManager* visManager = new G4VisExecutive;
79 // G4VisExecutive can take a verbosity argum 80 // G4VisExecutive can take a verbosity argument - see /vis/verbose guidance.
80 // auto visManager = new G4VisExecutive("Qui << 81 // G4VisManager* visManager = new G4VisExecutive("Quiet");
81 visManager->Initialize(); 82 visManager->Initialize();
82 83
83 // Get the pointer to the User Interface man 84 // Get the pointer to the User Interface manager
84 auto UImanager = G4UImanager::GetUIpointer() << 85 G4UImanager* UImanager = G4UImanager::GetUIpointer();
85 86
86 // Activate score ntuple writer 87 // Activate score ntuple writer
>> 88 // The Root output type (Root) is selected in B3Analysis.hh.
87 // The verbose level can be also set via UI 89 // The verbose level can be also set via UI commands
88 // /score/ntuple/writerVerbose level 90 // /score/ntuple/writerVerbose level
89 // The default file type ("root") can be cha <<
90 // scoreNtupleWriter.SetDefaultFileType("xml <<
91 G4TScoreNtupleWriter<G4AnalysisManager> scor 91 G4TScoreNtupleWriter<G4AnalysisManager> scoreNtupleWriter;
92 scoreNtupleWriter.SetVerboseLevel(1); 92 scoreNtupleWriter.SetVerboseLevel(1);
93 scoreNtupleWriter.SetNtupleMerging(true); <<
94 // Note: merging ntuples is available only w <<
95 // (the default in G4TScoreNtupleWriter) <<
96 93
97 // Process macro or start UI session 94 // Process macro or start UI session
98 // 95 //
99 if (!ui) { << 96 if ( ! ui ) {
100 // batch mode 97 // batch mode
101 G4String command = "/control/execute "; 98 G4String command = "/control/execute ";
102 G4String fileName = argv[1]; 99 G4String fileName = argv[1];
103 UImanager->ApplyCommand(command + fileName << 100 UImanager->ApplyCommand(command+fileName);
104 } 101 }
105 else { 102 else {
106 // interactive mode 103 // interactive mode
107 UImanager->ApplyCommand("/control/execute 104 UImanager->ApplyCommand("/control/execute init_vis.mac");
108 ui->SessionStart(); 105 ui->SessionStart();
109 delete ui; 106 delete ui;
110 } 107 }
111 108
112 // Job termination 109 // Job termination
113 // Free the store: user actions, physics_lis 110 // Free the store: user actions, physics_list and detector_description are
114 // owned and deleted by the run manager, so 111 // owned and deleted by the run manager, so they should not be deleted
115 // in the main() program ! 112 // in the main() program !
116 113
117 delete visManager; 114 delete visManager;
118 delete runManager; 115 delete runManager;
119 } 116 }
120 117
121 //....oooOO0OOooo........oooOO0OOooo........oo 118 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.....
122 119