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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 // $Id$
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 36
>> 37 // common package includes
>> 38 #include "ExG4EventAction01.hh"
>> 39 #include "ExG4RunAction01.hh"
>> 40 #include "ExG4PrimaryGeneratorAction01.hh"
>> 41
37 // geant4 includes 42 // geant4 includes
38 #include "FTFP_BERT.hh" 43 #include "FTFP_BERT.hh"
39 #include "G3VolTable.hh" 44 #include "G3VolTable.hh"
40 << 45 #include "G4RunManager.hh"
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
47 //....oooOO0OOooo........oooOO0OOooo........oo << 49 // visualization
>> 50 #ifdef G4VIS_USE
>> 51 #include "G4VisExecutive.hh"
>> 52 #endif
48 53
49 namespace << 54 // (G)UI
50 { << 55 #ifdef G4UI_USE
51 void PrintUsage() << 56 #include "G4UIExecutive.hh"
52 { << 57 #endif
53 G4cerr << " Usage: " << G4endl; <<
54 G4cerr << "clGeometry <call_list_file> [-m m <<
55 G4cerr << " note: -t option is relevant on <<
56 } <<
57 } // namespace <<
58 58
59 //....oooOO0OOooo........oooOO0OOooo........oo 59 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
60 60
61 int main(int argc, char** argv) 61 int main(int argc, char** argv)
62 { 62 {
63 // Evaluate arguments <<
64 // <<
65 G4cout << "argc " << argc << G4endl; <<
66 if (argc < 2 || argc > 8) { <<
67 PrintUsage(); <<
68 return 1; <<
69 } <<
70 <<
71 G4String inFile; 63 G4String inFile;
72 G4String macro = ""; << 64 G4String macroFile = "";
73 G4String session; << 65 G4bool batchMode = false;
74 G4int nofThreads = 0; << 66
75 << 67 if (argc < 2 || argc >= 4) {
76 // First argument is mandatory << 68 G4cerr << "clGeometry: Correct syntax: clGeometry <call_list_file> [ <macro_file> ]"
77 inFile = argv[1]; << 69 << G4endl;
78 G4cout << "Geometry data file: " << inFile < << 70 G4cerr << "If only one argument is specified, interactive mode will be "
79 std::ifstream in(inFile); << 71 << "entered." << G4endl << "The second argument, if specified, is "
80 if (!in) { << 72 << "the name of the macro file (batch mode)." << G4endl;
81 G4cerr << "Cannot open input file \"" << i << 73
82 return EXIT_FAILURE; 74 return EXIT_FAILURE;
83 } 75 }
84 << 76 if (argc >= 2) {
85 // Optional arguments << 77 // Process the command line
86 for (G4int i = 2; i < argc; i = i + 2) { << 78 inFile = argv[1];
87 G4cout << "evaluating " << argv[i] << G4en << 79 G4cout << "Geometry data file: " << inFile << G4endl;
88 if (G4String(argv[i]) == "-m") << 80 std::ifstream in(inFile);
89 macro = argv[i + 1]; << 81 if (!in) {
90 else if (G4String(argv[i]) == "-u") << 82 G4cerr << "Cannot open input file \"" << inFile << "\"" << G4endl;
91 session = argv[i + 1]; << 83 return EXIT_FAILURE;
92 else if (G4String(argv[i]) == "-t") { <<
93 nofThreads = G4UIcommand::ConvertToInt(a <<
94 } <<
95 else { <<
96 PrintUsage(); <<
97 return 1; <<
98 } 84 }
99 } 85 }
100 << 86 if (argc == 3) {
101 // Detect interactive mode (if no macro prov << 87 batchMode = true;
102 // << 88 macroFile = argv[2];
103 G4UIExecutive* ui = nullptr; << 89 std::ifstream mac(macroFile);
104 if (!macro.size()) { << 90 if (!mac) {
105 ui = new G4UIExecutive(argc, argv, session << 91 G4cout << "Cannot open macro file """ << macroFile << """" << G4endl;
>> 92 return 2;
>> 93 }
106 } 94 }
107 << 95
108 // Construct the default run manager 96 // Construct the default run manager
109 auto* runManager = G4RunManagerFactory::Crea << 97 G4RunManager* runManager = new G4RunManager;
110 if (nofThreads > 0) runManager->SetNumberOfT << 98
111 << 99 // set mandatory initialization classes
112 // Set mandatory initialization classes <<
113 // <<
114 // Detector construction <<
115 runManager->SetUserInitialization(new G3toG4 100 runManager->SetUserInitialization(new G3toG4DetectorConstruction(inFile));
116 <<
117 // Physics list <<
118 runManager->SetUserInitialization(new FTFP_B 101 runManager->SetUserInitialization(new FTFP_BERT);
119 << 102
120 // User action initialization << 103 // set user action classes
121 runManager->SetUserInitialization(new G3toG4 << 104 runManager->SetUserAction(new ExG4PrimaryGeneratorAction01());
122 << 105 runManager->SetUserAction(new ExG4RunAction01);
123 // Initialize visualization << 106 runManager->SetUserAction(new ExG4EventAction01);
>> 107
>> 108 // Initialize G4 kernel
124 // 109 //
125 auto visManager = new G4VisExecutive; << 110 runManager->Initialize();
126 // G4VisExecutive can take a verbosity argum <<
127 // G4VisManager* visManager = new G4VisExecu <<
128 visManager->Initialize(); <<
129 111
130 // Get the pointer to the User Interface man << 112 //----------------
131 auto UImanager = G4UImanager::GetUIpointer() << 113 // Visualization:
>> 114 //----------------
132 115
133 // Process macro or start UI session << 116 // the pointer to the User Interface manager
134 // << 117 G4UImanager* uiManager = G4UImanager::GetUIpointer();
135 if (macro.size()) { << 118
>> 119 if ( batchMode ) {
136 // batch mode 120 // batch mode
>> 121 uiManager->ApplyCommand("/control/execute init.mac");
137 G4String command = "/control/execute "; 122 G4String command = "/control/execute ";
138 UImanager->ApplyCommand(command + macro); << 123 uiManager->ApplyCommand(command+macroFile);
139 } 124 }
140 else { 125 else {
141 // interactive mode : define UI session 126 // interactive mode : define UI session
142 UImanager->ApplyCommand("/control/execute << 127 #ifdef G4UI_USE
>> 128 G4UIExecutive* ui = new G4UIExecutive(argc, argv);
>> 129 #ifdef G4VIS_USE
>> 130 G4VisManager* visManager = new G4VisExecutive;
>> 131 visManager -> Initialize();
>> 132 uiManager->ApplyCommand("/control/execute init_vis.mac");
>> 133 #else
>> 134 uiManager->ApplyCommand("/control/execute init.mac");
>> 135 #endif
143 ui->SessionStart(); 136 ui->SessionStart();
144 delete ui; 137 delete ui;
145 } << 138 #endif
146 139
147 // Job termination << 140 #ifdef G4VIS_USE
148 // Free the store: user actions, physics_lis << 141 delete visManager;
149 // owned and deleted by the run manager, so << 142 #endif
150 // in the main() program ! << 143 }
151 144
152 delete visManager; <<
153 delete runManager; 145 delete runManager;
>> 146 return EXIT_SUCCESS;
154 } 147 }
155 148