Geant4  10.02.p02
exampleGB02.cc
Go to the documentation of this file.
1 //
2 // ********************************************************************
3 // * License and Disclaimer *
4 // * *
5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. *
10 // * *
11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitation of liability. *
17 // * *
18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Software license. *
24 // ********************************************************************
25 //
26 // $Id: $
27 //
28 
29 #ifdef G4MULTITHREADED
30 #include "G4MTRunManager.hh"
31 #else
32 #include "G4RunManager.hh"
33 #endif
35 
36 #include "G4UImanager.hh"
37 
40 
41 #include "FTFP_BERT.hh"
43 
44 #ifdef G4VIS_USE
45 #include "G4VisExecutive.hh"
46 #endif
47 
48 #ifdef G4UI_USE
49 #include "G4UIExecutive.hh"
50 #endif
51 
52 
53 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
54 
55 namespace {
56  void PrintUsage() {
57  G4cerr << " Usage: " << G4endl;
58  G4cerr << " ./exampleGB02 [-m macro ] "
59  << " [-b biasing {'on','off'}]"
60  << "\n or\n ./exampleGB02 [macro.mac]"
61  << G4endl;
62  }
63 }
64 
65 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
66 
67 
68 int main(int argc,char** argv)
69 {
70  // Evaluate arguments
71  //
72  if ( argc > 5 ) {
73  PrintUsage();
74  return 1;
75  }
76 
77  G4String macro("");
78  G4String onOffBiasing("");
79  if ( argc == 2 ) macro = argv[1];
80  else
81  {
82  for ( G4int i=1; i<argc; i=i+2 )
83  {
84  if ( G4String(argv[i]) == "-m" ) macro = argv[i+1];
85  else if ( G4String(argv[i]) == "-b" ) onOffBiasing = argv[i+1];
86  else
87  {
88  PrintUsage();
89  return 1;
90  }
91  }
92  }
93 
94  if ( onOffBiasing == "" ) onOffBiasing = "on";
95 
96  // -- Construct the run manager : MT or sequential one
97 #ifdef G4MULTITHREADED
98  G4MTRunManager * runManager = new G4MTRunManager;
99  G4cout << " ********** Run Manager constructed in MT mode ************ " << G4endl;
100  // -- Choose 4 threads:
101  runManager->SetNumberOfThreads(4);
102 #else
103  G4RunManager * runManager = new G4RunManager;
104  G4cout << " ********** Run Manager constructed in sequential mode ************ " << G4endl;
105 #endif
106 
107 
108  // -- Set mandatory initialization classes
110  runManager->SetUserInitialization(detector);
111  // -- Select a physics list
112  FTFP_BERT* physicsList = new FTFP_BERT;
113  // -- And augment it with biasing facilities:
114  G4GenericBiasingPhysics* biasingPhysics = new G4GenericBiasingPhysics();
115  if ( onOffBiasing == "on" )
116  {
117  biasingPhysics->Bias("gamma");
118  biasingPhysics->Bias("neutron");
119  physicsList->RegisterPhysics(biasingPhysics);
120  G4cout << " ********************************************************* " << G4endl;
121  G4cout << " ********** processes are wrapped for biasing ************ " << G4endl;
122  G4cout << " ********************************************************* " << G4endl;
123  }
124  else
125  {
126  G4cout << " ************************************************* " << G4endl;
127  G4cout << " ********** processes are not wrapped ************ " << G4endl;
128  G4cout << " ************************************************* " << G4endl;
129  }
130  runManager->SetUserInitialization(physicsList);
131  // -- Action initialization:
133 
134  // Initialize G4 kernel
135  runManager->Initialize();
136 
137 
138 #ifdef G4VIS_USE
139  // Initialize visualization
140  G4VisManager* visManager = new G4VisExecutive;
141  // G4VisExecutive can take a verbosity argument - see /vis/verbose guidance.
142  visManager->Initialize();
143 #endif
144 
145  // Get the pointer to the User Interface manager
146  G4UImanager* UImanager = G4UImanager::GetUIpointer();
147 
148  if ( macro != "" ) // batch mode
149  {
150  G4String command = "/control/execute ";
151  UImanager->ApplyCommand(command+macro);
152  }
153  else
154  { // interactive mode : define UI session
155 #ifdef G4UI_USE
156  G4UIExecutive* ui = new G4UIExecutive(argc, argv);
157 #ifdef G4VIS_USE
158  // UImanager->ApplyCommand("/control/execute vis.mac");
159 #endif
160  // if (ui->IsGUI())
161  // UImanager->ApplyCommand("/control/execute gui.mac");
162  ui->SessionStart();
163  delete ui;
164 #endif
165  }
166 
167 
168 #ifdef G4VIS_USE
169  delete visManager;
170 #endif
171  delete runManager;
172 
173 
174  return 0;
175 }
176 
177 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.....
virtual void SetUserInitialization(G4VUserDetectorConstruction *userInit)
void SetNumberOfThreads(G4int n)
int G4int
Definition: G4Types.hh:78
static G4UImanager * GetUIpointer()
Definition: G4UImanager.cc:58
G4GLOB_DLL std::ostream G4cout
int main(int argc, char **argv)
Definition: exampleGB02.cc:68
void Initialize()
TFTFP_BERT< G4VModularPhysicsList > FTFP_BERT
Definition: FTFP_BERT.hh:63
Action initialization class.
virtual void Initialize()
#define G4endl
Definition: G4ios.hh:61
Definition of the GB02ActionInitialization class.
G4int ApplyCommand(const char *aCommand)
Definition: G4UImanager.cc:446
G4GLOB_DLL std::ostream G4cerr
void Bias(const G4String &particleName)