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1 // 1 //
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25 // 25 //
26 /// \file g3tog4/clGeometry/clGeometry.cc 26 /// \file g3tog4/clGeometry/clGeometry.cc
27 /// \brief Main program of the g3tog4/clGeomet 27 /// \brief Main program of the g3tog4/clGeometry example
28 // 28 //
29 // 29 //
>> 30 // $Id: clGeometry.cc 82227 2014-06-12 09:43:33Z gcosmo $
30 // 31 //
31 // << 32 //
32 33
33 // package includes 34 // package includes
34 #include "G3toG4ActionInitialization.hh" <<
35 #include "G3toG4DetectorConstruction.hh" 35 #include "G3toG4DetectorConstruction.hh"
>> 36 #include "G3toG4ActionInitialization.hh"
36 37
37 // geant4 includes 38 // geant4 includes
>> 39 #ifdef G4MULTITHREADED
>> 40 #include "G4MTRunManager.hh"
>> 41 #else
>> 42 #include "G4RunManager.hh"
>> 43 #endif
>> 44
38 #include "FTFP_BERT.hh" 45 #include "FTFP_BERT.hh"
39 #include "G3VolTable.hh" 46 #include "G3VolTable.hh"
40 << 47 #include "G4RunManager.hh"
41 #include "G4RunManagerFactory.hh" <<
42 #include "G4UIExecutive.hh" <<
43 #include "G4UImanager.hh" 48 #include "G4UImanager.hh"
44 #include "G4VisExecutive.hh" <<
45 #include "G4ios.hh" 49 #include "G4ios.hh"
46 50
>> 51 // visualization
>> 52 #ifdef G4VIS_USE
>> 53 #include "G4VisExecutive.hh"
>> 54 #endif
>> 55
>> 56 // (G)UI
>> 57 #ifdef G4UI_USE
>> 58 #include "G4UIExecutive.hh"
>> 59 #endif
>> 60
47 //....oooOO0OOooo........oooOO0OOooo........oo 61 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
48 62
49 namespace << 63 namespace {
50 { << 64 void PrintUsage() {
51 void PrintUsage() << 65 G4cerr << " Usage: " << G4endl;
52 { << 66 G4cerr
53 G4cerr << " Usage: " << G4endl; << 67 << "clGeometry <call_list_file> [-m macro ] [-u UIsession] [-t nThreads]"
54 G4cerr << "clGeometry <call_list_file> [-m m << 68 << G4endl;
55 G4cerr << " note: -t option is relevant on << 69 G4cerr
>> 70 << " note: -t option is available only for multi-threaded mode."
>> 71 << G4endl;
>> 72 }
56 } 73 }
57 } // namespace <<
58 74
59 //....oooOO0OOooo........oooOO0OOooo........oo 75 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
60 76
61 int main(int argc, char** argv) 77 int main(int argc, char** argv)
62 { 78 {
63 // Evaluate arguments 79 // Evaluate arguments
64 // 80 //
65 G4cout << "argc " << argc << G4endl; 81 G4cout << "argc " << argc << G4endl;
66 if (argc < 2 || argc > 8) { << 82 if ( argc < 2 || argc > 8 ) {
67 PrintUsage(); 83 PrintUsage();
68 return 1; 84 return 1;
69 } 85 }
70 << 86
71 G4String inFile; 87 G4String inFile;
72 G4String macro = ""; 88 G4String macro = "";
73 G4String session; 89 G4String session;
74 G4int nofThreads = 0; << 90 #ifdef G4MULTITHREADED
>> 91 G4int nofThreads = 4;
>> 92 #endif
75 93
76 // First argument is mandatory 94 // First argument is mandatory
77 inFile = argv[1]; 95 inFile = argv[1];
78 G4cout << "Geometry data file: " << inFile < 96 G4cout << "Geometry data file: " << inFile << G4endl;
79 std::ifstream in(inFile); 97 std::ifstream in(inFile);
80 if (!in) { << 98 if ( ! in ) {
81 G4cerr << "Cannot open input file \"" << i 99 G4cerr << "Cannot open input file \"" << inFile << "\"" << G4endl;
82 return EXIT_FAILURE; 100 return EXIT_FAILURE;
83 } 101 }
84 102
85 // Optional arguments 103 // Optional arguments
86 for (G4int i = 2; i < argc; i = i + 2) { << 104 for ( G4int i=2; i<argc; i=i+2 ) {
87 G4cout << "evaluating " << argv[i] << G4en 105 G4cout << "evaluating " << argv[i] << G4endl;
88 if (G4String(argv[i]) == "-m") << 106 if ( G4String(argv[i]) == "-m" ) macro = argv[i+1];
89 macro = argv[i + 1]; << 107 else if ( G4String(argv[i]) == "-u" ) session = argv[i+1];
90 else if (G4String(argv[i]) == "-u") << 108 #ifdef G4MULTITHREADED
91 session = argv[i + 1]; << 109 else if ( G4String(argv[i]) == "-t" ) {
92 else if (G4String(argv[i]) == "-t") { << 110 nofThreads = G4UIcommand::ConvertToInt(argv[i+1]);
93 nofThreads = G4UIcommand::ConvertToInt(a <<
94 } 111 }
>> 112 #endif
95 else { 113 else {
96 PrintUsage(); 114 PrintUsage();
97 return 1; 115 return 1;
98 } 116 }
99 } << 117 }
100 << 118
101 // Detect interactive mode (if no macro prov <<
102 // <<
103 G4UIExecutive* ui = nullptr; <<
104 if (!macro.size()) { <<
105 ui = new G4UIExecutive(argc, argv, session <<
106 } <<
107 <<
108 // Construct the default run manager 119 // Construct the default run manager
109 auto* runManager = G4RunManagerFactory::Crea << 120 #ifdef G4MULTITHREADED
110 if (nofThreads > 0) runManager->SetNumberOfT << 121 G4MTRunManager* runManager = new G4MTRunManager;
111 << 122 runManager->SetNumberOfThreads(nofThreads);
>> 123 #else
>> 124 G4RunManager* runManager = new G4RunManager;
>> 125 #endif
>> 126
112 // Set mandatory initialization classes 127 // Set mandatory initialization classes
113 // 128 //
114 // Detector construction 129 // Detector construction
115 runManager->SetUserInitialization(new G3toG4 130 runManager->SetUserInitialization(new G3toG4DetectorConstruction(inFile));
116 131
117 // Physics list 132 // Physics list
118 runManager->SetUserInitialization(new FTFP_B 133 runManager->SetUserInitialization(new FTFP_BERT);
119 << 134
120 // User action initialization 135 // User action initialization
121 runManager->SetUserInitialization(new G3toG4 136 runManager->SetUserInitialization(new G3toG4ActionInitialization());
>> 137
>> 138 // Initialize G4 kernel
>> 139 //
>> 140 runManager->Initialize();
122 141
>> 142 //--------------------
>> 143 // Visualization & UI
>> 144 //--------------------
>> 145
>> 146 #ifdef G4VIS_USE
123 // Initialize visualization 147 // Initialize visualization
124 // << 148 G4VisManager* visManager = new G4VisExecutive;
125 auto visManager = new G4VisExecutive; <<
126 // G4VisExecutive can take a verbosity argum 149 // G4VisExecutive can take a verbosity argument - see /vis/verbose guidance.
127 // G4VisManager* visManager = new G4VisExecu 150 // G4VisManager* visManager = new G4VisExecutive("Quiet");
128 visManager->Initialize(); 151 visManager->Initialize();
>> 152 #endif
129 153
130 // Get the pointer to the User Interface man 154 // Get the pointer to the User Interface manager
131 auto UImanager = G4UImanager::GetUIpointer() << 155 G4UImanager* uiManager = G4UImanager::GetUIpointer();
132 156
133 // Process macro or start UI session << 157 if ( macro.size() ) {
134 // <<
135 if (macro.size()) { <<
136 // batch mode 158 // batch mode
137 G4String command = "/control/execute "; 159 G4String command = "/control/execute ";
138 UImanager->ApplyCommand(command + macro); << 160 uiManager->ApplyCommand(command+macro);
139 } 161 }
140 else { 162 else {
141 // interactive mode : define UI session 163 // interactive mode : define UI session
142 UImanager->ApplyCommand("/control/execute << 164 #ifdef G4UI_USE
>> 165 G4UIExecutive* ui = new G4UIExecutive(argc, argv, session);
>> 166 #ifdef G4VIS_USE
>> 167 uiManager->ApplyCommand("/control/execute init_vis.mac");
>> 168 #else
>> 169 uiManager->ApplyCommand("/control/execute init.mac");
>> 170 #endif
143 ui->SessionStart(); 171 ui->SessionStart();
144 delete ui; 172 delete ui;
>> 173 #endif
145 } 174 }
146 175
147 // Job termination 176 // Job termination
148 // Free the store: user actions, physics_lis 177 // Free the store: user actions, physics_list and detector_description are
149 // owned and deleted by the run manager, so << 178 // owned and deleted by the run manager, so they should not be deleted
150 // in the main() program ! 179 // in the main() program !
151 180
>> 181 #ifdef G4VIS_USE
152 delete visManager; 182 delete visManager;
>> 183 #endif
153 delete runManager; 184 delete runManager;
>> 185
>> 186 return 0;
154 } 187 }
155 188