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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 *
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11 // * Neither the authors of this software syst 11 // * Neither the authors of this software system, nor their employing *
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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 // 26 //
27 /// \file exampleB4d.cc 27 /// \file exampleB4d.cc
28 /// \brief Main program of the B4d example 28 /// \brief Main program of the B4d 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 "G4AnalysisManager.hh" 33 #include "G4AnalysisManager.hh"
35 #include "G4RunManagerFactory.hh" 34 #include "G4RunManagerFactory.hh"
36 #include "G4SteppingVerbose.hh" 35 #include "G4SteppingVerbose.hh"
37 #include "G4TScoreNtupleWriter.hh" 36 #include "G4TScoreNtupleWriter.hh"
38 #include "G4UIExecutive.hh" <<
39 #include "G4UIcommand.hh" 37 #include "G4UIcommand.hh"
40 #include "G4UImanager.hh" 38 #include "G4UImanager.hh"
>> 39 #include "G4UIExecutive.hh"
41 #include "G4VisExecutive.hh" 40 #include "G4VisExecutive.hh"
42 // #include "Randomize.hh" << 41 #include "FTFP_BERT.hh"
>> 42 #include "Randomize.hh"
43 43
44 //....oooOO0OOooo........oooOO0OOooo........oo 44 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
45 45
46 namespace << 46 namespace {
47 { << 47 void PrintUsage() {
48 void PrintUsage() << 48 G4cerr << " Usage: " << G4endl;
49 { << 49 G4cerr << " exampleB4d [-m macro ] [-u UIsession] [-t nThreads] [-vDefault]"
50 G4cerr << " Usage: " << G4endl; << 50 << G4endl;
51 G4cerr << " exampleB4d [-m macro ] [-u UIses << 51 G4cerr << " note: -t option is available only for multi-threaded mode."
52 G4cerr << " note: -t option is available o << 52 << G4endl;
>> 53 }
53 } 54 }
54 } // namespace <<
55 55
56 //....oooOO0OOooo........oooOO0OOooo........oo 56 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
57 57
58 int main(int argc, char** argv) << 58 int main(int argc,char** argv)
59 { 59 {
60 // Evaluate arguments 60 // Evaluate arguments
61 // 61 //
62 if (argc > 7) { << 62 if ( argc > 7 ) {
63 PrintUsage(); 63 PrintUsage();
64 return 1; 64 return 1;
65 } 65 }
66 66
67 G4String macro; 67 G4String macro;
68 G4String session; 68 G4String session;
69 G4bool verboseBestUnits = true; 69 G4bool verboseBestUnits = true;
70 #ifdef G4MULTITHREADED 70 #ifdef G4MULTITHREADED
71 G4int nThreads = 0; 71 G4int nThreads = 0;
72 #endif 72 #endif
73 for (G4int i = 1; i < argc; i = i + 2) { << 73 for ( G4int i=1; i<argc; i=i+2 ) {
74 if (G4String(argv[i]) == "-m") << 74 if ( G4String(argv[i]) == "-m" ) macro = argv[i+1];
75 macro = argv[i + 1]; << 75 else if ( G4String(argv[i]) == "-u" ) session = argv[i+1];
76 else if (G4String(argv[i]) == "-u") <<
77 session = argv[i + 1]; <<
78 #ifdef G4MULTITHREADED 76 #ifdef G4MULTITHREADED
79 else if (G4String(argv[i]) == "-t") { << 77 else if ( G4String(argv[i]) == "-t" ) {
80 nThreads = G4UIcommand::ConvertToInt(arg << 78 nThreads = G4UIcommand::ConvertToInt(argv[i+1]);
81 } 79 }
82 #endif 80 #endif
83 else if (G4String(argv[i]) == "-vDefault") << 81 else if ( G4String(argv[i]) == "-vDefault" ) {
84 verboseBestUnits = false; 82 verboseBestUnits = false;
85 --i; // this option is not followed wit 83 --i; // this option is not followed with a parameter
86 } 84 }
87 else { 85 else {
88 PrintUsage(); 86 PrintUsage();
89 return 1; 87 return 1;
90 } 88 }
91 } 89 }
92 90
93 // Detect interactive mode (if no macro prov 91 // Detect interactive mode (if no macro provided) and define UI session
94 // 92 //
95 G4UIExecutive* ui = nullptr; 93 G4UIExecutive* ui = nullptr;
96 if (!macro.size()) { << 94 if ( ! macro.size() ) {
97 ui = new G4UIExecutive(argc, argv, session 95 ui = new G4UIExecutive(argc, argv, session);
98 } 96 }
99 97
100 // Optionally: choose a different Random eng 98 // Optionally: choose a different Random engine...
101 // G4Random::setTheEngine(new CLHEP::MTwistE 99 // G4Random::setTheEngine(new CLHEP::MTwistEngine);
102 100
103 // Use G4SteppingVerboseWithUnits 101 // Use G4SteppingVerboseWithUnits
104 if (verboseBestUnits) { << 102 if ( verboseBestUnits ) {
105 G4int precision = 4; 103 G4int precision = 4;
106 G4SteppingVerbose::UseBestUnit(precision); 104 G4SteppingVerbose::UseBestUnit(precision);
107 } 105 }
108 106
109 // Construct the default run manager 107 // Construct the default run manager
110 // 108 //
111 auto runManager = G4RunManagerFactory::Creat << 109 auto* runManager =
>> 110 G4RunManagerFactory::CreateRunManager(G4RunManagerType::Default);
112 #ifdef G4MULTITHREADED 111 #ifdef G4MULTITHREADED
113 if (nThreads > 0) { << 112 if ( nThreads > 0 ) {
114 runManager->SetNumberOfThreads(nThreads); 113 runManager->SetNumberOfThreads(nThreads);
115 } 114 }
116 #endif 115 #endif
117 116
118 // Set mandatory initialization classes 117 // Set mandatory initialization classes
119 // 118 //
120 auto detConstruction = new B4d::DetectorCons 119 auto detConstruction = new B4d::DetectorConstruction();
121 runManager->SetUserInitialization(detConstru 120 runManager->SetUserInitialization(detConstruction);
122 121
123 auto physicsList = new FTFP_BERT; 122 auto physicsList = new FTFP_BERT;
124 runManager->SetUserInitialization(physicsLis 123 runManager->SetUserInitialization(physicsList);
125 124
126 auto actionInitialization = new B4d::ActionI 125 auto actionInitialization = new B4d::ActionInitialization();
127 runManager->SetUserInitialization(actionInit 126 runManager->SetUserInitialization(actionInitialization);
128 127
129 // Initialize visualization 128 // Initialize visualization
130 auto visManager = new G4VisExecutive; 129 auto visManager = new G4VisExecutive;
131 // G4VisExecutive can take a verbosity argum 130 // G4VisExecutive can take a verbosity argument - see /vis/verbose guidance.
132 // auto visManager = new G4VisExecutive("Qui << 131 // G4VisManager* visManager = new G4VisExecutive("Quiet");
133 visManager->Initialize(); 132 visManager->Initialize();
134 133
135 // Get the pointer to the User Interface man 134 // Get the pointer to the User Interface manager
136 auto UImanager = G4UImanager::GetUIpointer() 135 auto UImanager = G4UImanager::GetUIpointer();
137 136
138 // Activate score ntuple writer 137 // Activate score ntuple writer
139 // The verbose level can be also set via UI 138 // The verbose level can be also set via UI commands
140 // /score/ntuple/writerVerbose level 139 // /score/ntuple/writerVerbose level
141 // The default file type ("root") can be cha 140 // The default file type ("root") can be changed in xml, csv, hdf5
142 // scoreNtupleWriter.SetDefaultFileType("xml 141 // scoreNtupleWriter.SetDefaultFileType("xml");
143 G4TScoreNtupleWriter<G4AnalysisManager> scor 142 G4TScoreNtupleWriter<G4AnalysisManager> scoreNtupleWriter;
144 scoreNtupleWriter.SetVerboseLevel(1); 143 scoreNtupleWriter.SetVerboseLevel(1);
145 scoreNtupleWriter.SetNtupleMerging(true); 144 scoreNtupleWriter.SetNtupleMerging(true);
146 // Note: merging ntuples is available only w << 145 // Note: merging ntuples is available only with Root output
147 // (the default in G4TScoreNtupleWriter) << 146 // (the default in G4TScoreNtupleWriter)
148 147
149 // Process macro or start UI session 148 // Process macro or start UI session
150 // 149 //
151 if (macro.size()) { << 150 if ( macro.size() ) {
152 // batch mode 151 // batch mode
153 G4String command = "/control/execute "; 152 G4String command = "/control/execute ";
154 UImanager->ApplyCommand(command + macro); << 153 UImanager->ApplyCommand(command+macro);
155 } 154 }
156 else { << 155 else {
157 // interactive mode : define UI session 156 // interactive mode : define UI session
158 UImanager->ApplyCommand("/control/execute 157 UImanager->ApplyCommand("/control/execute init_vis.mac");
159 if (ui->IsGUI()) { 158 if (ui->IsGUI()) {
160 UImanager->ApplyCommand("/control/execut 159 UImanager->ApplyCommand("/control/execute gui.mac");
161 } 160 }
162 ui->SessionStart(); 161 ui->SessionStart();
163 delete ui; 162 delete ui;
164 } 163 }
165 164
166 // Job termination 165 // Job termination
167 // Free the store: user actions, physics_lis 166 // Free the store: user actions, physics_list and detector_description are
168 // owned and deleted by the run manager, so 167 // owned and deleted by the run manager, so they should not be deleted
169 // in the main() program ! 168 // in the main() program !
170 169
171 delete visManager; 170 delete visManager;
172 delete runManager; 171 delete runManager;
173 } 172 }
174 173
175 //....oooOO0OOooo........oooOO0OOooo........oo 174 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.....
176 175