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1 // 1 //
2 // ******************************************* 2 // ********************************************************************
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24 // ******************************************* 24 // ********************************************************************
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 // 30 //
31 // << 31 //
32 32
33 // package includes 33 // package includes
34 #include "G3toG4ActionInitialization.hh" <<
35 #include "G3toG4DetectorConstruction.hh" 34 #include "G3toG4DetectorConstruction.hh"
>> 35 #include "G3toG4ActionInitialization.hh"
36 36
37 // geant4 includes 37 // geant4 includes
>> 38 #ifdef G4MULTITHREADED
>> 39 #include "G4MTRunManager.hh"
>> 40 #else
>> 41 #include "G4RunManager.hh"
>> 42 #endif
>> 43
38 #include "FTFP_BERT.hh" 44 #include "FTFP_BERT.hh"
39 #include "G3VolTable.hh" 45 #include "G3VolTable.hh"
40 <<
41 #include "G4RunManagerFactory.hh" <<
42 #include "G4UIExecutive.hh" <<
43 #include "G4UImanager.hh" 46 #include "G4UImanager.hh"
44 #include "G4VisExecutive.hh" <<
45 #include "G4ios.hh" 47 #include "G4ios.hh"
46 48
>> 49 #include "G4VisExecutive.hh"
>> 50 #include "G4UIExecutive.hh"
>> 51
47 //....oooOO0OOooo........oooOO0OOooo........oo 52 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
48 53
49 namespace << 54 namespace {
50 { << 55 void PrintUsage() {
51 void PrintUsage() << 56 G4cerr << " Usage: " << G4endl;
52 { << 57 G4cerr
53 G4cerr << " Usage: " << G4endl; << 58 << "clGeometry <call_list_file> [-m macro ] [-u UIsession] [-t nThreads]"
54 G4cerr << "clGeometry <call_list_file> [-m m << 59 << G4endl;
55 G4cerr << " note: -t option is relevant on << 60 G4cerr
>> 61 << " note: -t option is available only for multi-threaded mode."
>> 62 << G4endl;
>> 63 }
56 } 64 }
57 } // namespace <<
58 65
59 //....oooOO0OOooo........oooOO0OOooo........oo 66 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
60 67
61 int main(int argc, char** argv) 68 int main(int argc, char** argv)
62 { 69 {
63 // Evaluate arguments 70 // Evaluate arguments
64 // 71 //
65 G4cout << "argc " << argc << G4endl; 72 G4cout << "argc " << argc << G4endl;
66 if (argc < 2 || argc > 8) { << 73 if ( argc < 2 || argc > 8 ) {
67 PrintUsage(); 74 PrintUsage();
68 return 1; 75 return 1;
69 } 76 }
70 << 77
71 G4String inFile; 78 G4String inFile;
72 G4String macro = ""; 79 G4String macro = "";
73 G4String session; 80 G4String session;
74 G4int nofThreads = 0; << 81 #ifdef G4MULTITHREADED
>> 82 G4int nofThreads = 4;
>> 83 #endif
75 84
76 // First argument is mandatory 85 // First argument is mandatory
77 inFile = argv[1]; 86 inFile = argv[1];
78 G4cout << "Geometry data file: " << inFile < 87 G4cout << "Geometry data file: " << inFile << G4endl;
79 std::ifstream in(inFile); 88 std::ifstream in(inFile);
80 if (!in) { << 89 if ( ! in ) {
81 G4cerr << "Cannot open input file \"" << i 90 G4cerr << "Cannot open input file \"" << inFile << "\"" << G4endl;
82 return EXIT_FAILURE; 91 return EXIT_FAILURE;
83 } 92 }
84 93
85 // Optional arguments 94 // Optional arguments
86 for (G4int i = 2; i < argc; i = i + 2) { << 95 for ( G4int i=2; i<argc; i=i+2 ) {
87 G4cout << "evaluating " << argv[i] << G4en 96 G4cout << "evaluating " << argv[i] << G4endl;
88 if (G4String(argv[i]) == "-m") << 97 if ( G4String(argv[i]) == "-m" ) macro = argv[i+1];
89 macro = argv[i + 1]; << 98 else if ( G4String(argv[i]) == "-u" ) session = argv[i+1];
90 else if (G4String(argv[i]) == "-u") << 99 #ifdef G4MULTITHREADED
91 session = argv[i + 1]; << 100 else if ( G4String(argv[i]) == "-t" ) {
92 else if (G4String(argv[i]) == "-t") { << 101 nofThreads = G4UIcommand::ConvertToInt(argv[i+1]);
93 nofThreads = G4UIcommand::ConvertToInt(a <<
94 } 102 }
>> 103 #endif
95 else { 104 else {
96 PrintUsage(); 105 PrintUsage();
97 return 1; 106 return 1;
98 } 107 }
99 } << 108 }
100 << 109
101 // Detect interactive mode (if no macro prov 110 // Detect interactive mode (if no macro provided) and define UI session
102 // 111 //
103 G4UIExecutive* ui = nullptr; 112 G4UIExecutive* ui = nullptr;
104 if (!macro.size()) { << 113 if ( ! macro.size() ) {
105 ui = new G4UIExecutive(argc, argv, session 114 ui = new G4UIExecutive(argc, argv, session);
106 } 115 }
107 116
108 // Construct the default run manager 117 // Construct the default run manager
109 auto* runManager = G4RunManagerFactory::Crea << 118 #ifdef G4MULTITHREADED
110 if (nofThreads > 0) runManager->SetNumberOfT << 119 G4MTRunManager* runManager = new G4MTRunManager;
111 << 120 runManager->SetNumberOfThreads(nofThreads);
>> 121 #else
>> 122 G4RunManager* runManager = new G4RunManager;
>> 123 #endif
>> 124
112 // Set mandatory initialization classes 125 // Set mandatory initialization classes
113 // 126 //
114 // Detector construction 127 // Detector construction
115 runManager->SetUserInitialization(new G3toG4 128 runManager->SetUserInitialization(new G3toG4DetectorConstruction(inFile));
116 129
117 // Physics list 130 // Physics list
118 runManager->SetUserInitialization(new FTFP_B 131 runManager->SetUserInitialization(new FTFP_BERT);
119 << 132
120 // User action initialization 133 // User action initialization
121 runManager->SetUserInitialization(new G3toG4 134 runManager->SetUserInitialization(new G3toG4ActionInitialization());
122 << 135
123 // Initialize visualization 136 // Initialize visualization
124 // 137 //
125 auto visManager = new G4VisExecutive; 138 auto visManager = new G4VisExecutive;
126 // G4VisExecutive can take a verbosity argum 139 // G4VisExecutive can take a verbosity argument - see /vis/verbose guidance.
127 // G4VisManager* visManager = new G4VisExecu 140 // G4VisManager* visManager = new G4VisExecutive("Quiet");
128 visManager->Initialize(); 141 visManager->Initialize();
129 142
130 // Get the pointer to the User Interface man 143 // Get the pointer to the User Interface manager
131 auto UImanager = G4UImanager::GetUIpointer() 144 auto UImanager = G4UImanager::GetUIpointer();
132 145
133 // Process macro or start UI session 146 // Process macro or start UI session
134 // 147 //
135 if (macro.size()) { << 148 if ( macro.size() ) {
136 // batch mode 149 // batch mode
137 G4String command = "/control/execute "; 150 G4String command = "/control/execute ";
138 UImanager->ApplyCommand(command + macro); << 151 UImanager->ApplyCommand(command+macro);
139 } 152 }
140 else { << 153 else {
141 // interactive mode : define UI session 154 // interactive mode : define UI session
142 UImanager->ApplyCommand("/control/execute 155 UImanager->ApplyCommand("/control/execute init_vis.mac");
143 ui->SessionStart(); 156 ui->SessionStart();
144 delete ui; 157 delete ui;
145 } 158 }
146 159
147 // Job termination 160 // Job termination
148 // Free the store: user actions, physics_lis 161 // Free the store: user actions, physics_list and detector_description are
149 // owned and deleted by the run manager, so << 162 // owned and deleted by the run manager, so they should not be deleted
150 // in the main() program ! 163 // in the main() program !
151 164
152 delete visManager; 165 delete visManager;
153 delete runManager; 166 delete runManager;
154 } 167 }
155 168