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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 *
6 // * the Geant4 Collaboration. It is provided 6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License 7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/ 8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. 9 // * include a list of copyright holders. *
10 // * 10 // * *
11 // * Neither the authors of this software syst 11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing fin 12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warran 13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assum 14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file 15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. *
17 // * 17 // * *
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. *
20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. *
24 // ******************************************* 24 // ********************************************************************
25 // 25 //
>> 26 // $Id$
26 // 27 //
27 /// \file exampleB4d.cc 28 /// \file exampleB4d.cc
28 /// \brief Main program of the B4d example 29 /// \brief Main program of the B4d example
29 30
30 #include "ActionInitialization.hh" << 31 #include "B4dDetectorConstruction.hh"
31 #include "DetectorConstruction.hh" << 32 #include "B4PrimaryGeneratorAction.hh"
32 #include "FTFP_BERT.hh" << 33 #include "B4RunAction.hh"
>> 34 #include "B4dEventAction.hh"
33 35
34 #include "G4AnalysisManager.hh" << 36 #include "G4RunManager.hh"
35 #include "G4RunManagerFactory.hh" <<
36 #include "G4SteppingVerbose.hh" <<
37 #include "G4TScoreNtupleWriter.hh" <<
38 #include "G4UIExecutive.hh" <<
39 #include "G4UIcommand.hh" <<
40 #include "G4UImanager.hh" 37 #include "G4UImanager.hh"
>> 38 #include "FTFP_BERT.hh"
>> 39
>> 40 #include "Randomize.hh"
>> 41
>> 42 #ifdef G4VIS_USE
41 #include "G4VisExecutive.hh" 43 #include "G4VisExecutive.hh"
42 // #include "Randomize.hh" << 44 #endif
>> 45
>> 46 #ifdef G4UI_USE
>> 47 #include "G4UIExecutive.hh"
>> 48 #endif
43 49
44 //....oooOO0OOooo........oooOO0OOooo........oo 50 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
45 51
46 namespace << 52 namespace {
47 { << 53 void PrintUsage() {
48 void PrintUsage() << 54 G4cerr << " Usage: " << G4endl;
49 { << 55 G4cerr << " exampleB4d [-m macro ] [-u UIsession]" << G4endl;
50 G4cerr << " Usage: " << G4endl; << 56 }
51 G4cerr << " exampleB4d [-m macro ] [-u UIses <<
52 G4cerr << " note: -t option is available o <<
53 } 57 }
54 } // namespace <<
55 58
56 //....oooOO0OOooo........oooOO0OOooo........oo 59 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
57 60
58 int main(int argc, char** argv) << 61 int main(int argc,char** argv)
59 { 62 {
60 // Evaluate arguments 63 // Evaluate arguments
61 // 64 //
62 if (argc > 7) { << 65 if ( argc > 5 ) {
63 PrintUsage(); 66 PrintUsage();
64 return 1; 67 return 1;
65 } 68 }
66 << 69
67 G4String macro; 70 G4String macro;
68 G4String session; 71 G4String session;
69 G4bool verboseBestUnits = true; << 72 for ( G4int i=1; i<argc; i=i+2 ) {
70 #ifdef G4MULTITHREADED << 73 if ( G4String(argv[i]) == "-m" ) macro = argv[i+1];
71 G4int nThreads = 0; << 74 else if ( G4String(argv[i]) == "-u" ) session = argv[i+1];
72 #endif <<
73 for (G4int i = 1; i < argc; i = i + 2) { <<
74 if (G4String(argv[i]) == "-m") <<
75 macro = argv[i + 1]; <<
76 else if (G4String(argv[i]) == "-u") <<
77 session = argv[i + 1]; <<
78 #ifdef G4MULTITHREADED <<
79 else if (G4String(argv[i]) == "-t") { <<
80 nThreads = G4UIcommand::ConvertToInt(arg <<
81 } <<
82 #endif <<
83 else if (G4String(argv[i]) == "-vDefault") <<
84 verboseBestUnits = false; <<
85 --i; // this option is not followed wit <<
86 } <<
87 else { 75 else {
88 PrintUsage(); 76 PrintUsage();
89 return 1; 77 return 1;
90 } 78 }
91 } << 79 }
92 << 80
93 // Detect interactive mode (if no macro prov << 81 // Choose the Random engine
94 // 82 //
95 G4UIExecutive* ui = nullptr; << 83 CLHEP::HepRandom::setTheEngine(new CLHEP::RanecuEngine);
96 if (!macro.size()) { << 84
97 ui = new G4UIExecutive(argc, argv, session <<
98 } <<
99 <<
100 // Optionally: choose a different Random eng <<
101 // G4Random::setTheEngine(new CLHEP::MTwistE <<
102 <<
103 // Use G4SteppingVerboseWithUnits <<
104 if (verboseBestUnits) { <<
105 G4int precision = 4; <<
106 G4SteppingVerbose::UseBestUnit(precision); <<
107 } <<
108 <<
109 // Construct the default run manager 85 // Construct the default run manager
110 // 86 //
111 auto runManager = G4RunManagerFactory::Creat << 87 G4RunManager * runManager = new G4RunManager;
112 #ifdef G4MULTITHREADED <<
113 if (nThreads > 0) { <<
114 runManager->SetNumberOfThreads(nThreads); <<
115 } <<
116 #endif <<
117 88
118 // Set mandatory initialization classes 89 // Set mandatory initialization classes
119 // 90 //
120 auto detConstruction = new B4d::DetectorCons << 91 B4dDetectorConstruction* detConstruction = new B4dDetectorConstruction();
121 runManager->SetUserInitialization(detConstru 92 runManager->SetUserInitialization(detConstruction);
122 93
123 auto physicsList = new FTFP_BERT; << 94 G4VModularPhysicsList* physicsList = new FTFP_BERT;
124 runManager->SetUserInitialization(physicsLis 95 runManager->SetUserInitialization(physicsList);
125 << 96
126 auto actionInitialization = new B4d::ActionI << 97 // Set user action classes
127 runManager->SetUserInitialization(actionInit << 98 //
128 << 99 runManager
>> 100 ->SetUserAction(new B4PrimaryGeneratorAction());
>> 101 //
>> 102 runManager->SetUserAction(new B4RunAction());
>> 103 //
>> 104 runManager->SetUserAction(new B4dEventAction());
>> 105
>> 106 // Initialize G4 kernel
>> 107 //
>> 108 runManager->Initialize();
>> 109
>> 110 #ifdef G4VIS_USE
129 // Initialize visualization 111 // Initialize visualization
130 auto visManager = new G4VisExecutive; << 112 G4VisManager* visManager = new G4VisExecutive;
131 // G4VisExecutive can take a verbosity argum 113 // G4VisExecutive can take a verbosity argument - see /vis/verbose guidance.
132 // auto visManager = new G4VisExecutive("Qui << 114 // G4VisManager* visManager = new G4VisExecutive("Quiet");
133 visManager->Initialize(); 115 visManager->Initialize();
>> 116 #endif
134 117
135 // Get the pointer to the User Interface man 118 // Get the pointer to the User Interface manager
136 auto UImanager = G4UImanager::GetUIpointer() << 119 G4UImanager* UImanager = G4UImanager::GetUIpointer();
137 <<
138 // Activate score ntuple writer <<
139 // The verbose level can be also set via UI <<
140 // /score/ntuple/writerVerbose level <<
141 // The default file type ("root") can be cha <<
142 // scoreNtupleWriter.SetDefaultFileType("xml <<
143 G4TScoreNtupleWriter<G4AnalysisManager> scor <<
144 scoreNtupleWriter.SetVerboseLevel(1); <<
145 scoreNtupleWriter.SetNtupleMerging(true); <<
146 // Note: merging ntuples is available only w <<
147 // (the default in G4TScoreNtupleWriter) <<
148 120
149 // Process macro or start UI session << 121 if ( macro.size() ) {
150 // <<
151 if (macro.size()) { <<
152 // batch mode 122 // batch mode
153 G4String command = "/control/execute "; 123 G4String command = "/control/execute ";
154 UImanager->ApplyCommand(command + macro); << 124 UImanager->ApplyCommand(command+macro);
155 } 125 }
156 else { << 126 else {
157 // interactive mode : define UI session 127 // interactive mode : define UI session
158 UImanager->ApplyCommand("/control/execute << 128 #ifdef G4UI_USE
159 if (ui->IsGUI()) { << 129 G4UIExecutive* ui = new G4UIExecutive(argc, argv, session);
>> 130 #ifdef G4VIS_USE
>> 131 UImanager->ApplyCommand("/control/execute init_vis.mac");
>> 132 #else
>> 133 UImanager->ApplyCommand("/control/execute init.mac");
>> 134 #endif
>> 135 if (ui->IsGUI())
160 UImanager->ApplyCommand("/control/execut 136 UImanager->ApplyCommand("/control/execute gui.mac");
161 } <<
162 ui->SessionStart(); 137 ui->SessionStart();
163 delete ui; 138 delete ui;
>> 139 #endif
164 } 140 }
165 141
166 // Job termination 142 // Job termination
167 // Free the store: user actions, physics_lis 143 // Free the store: user actions, physics_list and detector_description are
168 // owned and deleted by the run manager, so << 144 // owned and deleted by the run manager, so they should not be deleted
169 // in the main() program ! 145 // in the main() program !
170 146
>> 147 #ifdef G4VIS_USE
171 delete visManager; 148 delete visManager;
>> 149 #endif
172 delete runManager; 150 delete runManager;
>> 151
>> 152 return 0;
173 } 153 }
174 154
175 //....oooOO0OOooo........oooOO0OOooo........oo 155 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.....
176 156