LArSoft  v06_85_00
Liquid Argon Software toolkit - http://larsoft.org/
exampleGB05.cc File Reference

Main program of example GB05. More...

#include "G4RunManager.hh"
#include "GB05ActionInitialization.hh"
#include "G4UImanager.hh"
#include "GB05DetectorConstruction.hh"
#include "GB05PrimaryGeneratorAction.hh"
#include "FTFP_BERT.hh"
#include "G4GenericBiasingPhysics.hh"

Go to the source code of this file.

Functions

int main (int argc, char **argv)
 

Detailed Description

Main program of example GB05.

Definition in file exampleGB05.cc.

Function Documentation

int main ( int  argc,
char **  argv 
)

Definition at line 71 of file exampleGB05.cc.

References PrintUsage().

72 {
73  // Evaluate arguments
74  //
75  if ( argc > 5 ) {
76  PrintUsage();
77  return 1;
78  }
79 
80  G4String macro("");
81  G4String onOffBiasing("");
82  if ( argc == 2 ) macro = argv[1];
83  else
84  {
85  for ( G4int i=1; i<argc; i=i+2 )
86  {
87  if ( G4String(argv[i]) == "-m" ) macro = argv[i+1];
88  else if ( G4String(argv[i]) == "-b" ) onOffBiasing = argv[i+1];
89  else
90  {
91  PrintUsage();
92  return 1;
93  }
94  }
95  }
96 
97  if ( onOffBiasing == "" ) onOffBiasing = "on";
98 
99  // -- Construct the run manager : MT or sequential one
100 #ifdef G4MULTITHREADED
101  G4MTRunManager * runManager = new G4MTRunManager;
102  G4cout << " ********** Run Manager constructed in MT mode ************ "
103  << G4endl;
104  // -- Choose 4 threads:
105  runManager->SetNumberOfThreads(4);
106 #else
107  G4RunManager * runManager = new G4RunManager;
108  G4cout << " ********** Run Manager constructed in sequential mode ************ "
109  << G4endl;
110 #endif
111 
112 
113  // -- Set mandatory initialization classes
114  GB05DetectorConstruction* detector = new GB05DetectorConstruction();
115  runManager->SetUserInitialization(detector);
116  // -- Select a physics list:
117  FTFP_BERT* physicsList = new FTFP_BERT;
118  // -- and augment it with biasing facilities:
119  G4GenericBiasingPhysics* biasingPhysics = new G4GenericBiasingPhysics();
120  biasingPhysics->BeVerbose();
121  if ( onOffBiasing == "on" )
122  {
123  biasingPhysics->Bias("neutron");
124  physicsList->RegisterPhysics(biasingPhysics);
125  G4cout << " ********************************************************* "
126  << G4endl;
127  G4cout << " ********** processes are wrapped for biasing ************ "
128  << G4endl;
129  G4cout << " ********************************************************* "
130  << G4endl;
131  }
132  else
133  {
134  G4cout << " ************************************************* " << G4endl;
135  G4cout << " ********** processes are not wrapped ************ " << G4endl;
136  G4cout << " ************************************************* " << G4endl;
137  }
138  runManager->SetUserInitialization(physicsList);
139  // -- Action initialization:
140  runManager->SetUserInitialization(new GB05ActionInitialization);
141 
142  // Initialize G4 kernel
143  runManager->Initialize();
144 
145 
146 #ifdef G4VIS_USE
147  // Initialize visualization
148  G4VisManager* visManager = new G4VisExecutive;
149  // G4VisExecutive can take a verbosity argument - see /vis/verbose guidance.
150  visManager->Initialize();
151 #endif
152 
153  // Get the pointer to the User Interface manager
154  G4UImanager* UImanager = G4UImanager::GetUIpointer();
155 
156  if ( macro != "" ) // batch mode
157  {
158  G4String command = "/control/execute ";
159  UImanager->ApplyCommand(command+macro);
160  }
161  else
162  { // interactive mode : define UI session
163 #ifdef G4UI_USE
164  G4UIExecutive* ui = new G4UIExecutive(argc, argv);
165 #ifdef G4VIS_USE
166  UImanager->ApplyCommand("/control/execute vis.mac");
167 #endif
168  // if (ui->IsGUI())
169  // UImanager->ApplyCommand("/control/execute gui.mac");
170  ui->SessionStart();
171  delete ui;
172 #endif
173  }
174 
175 
176 #ifdef G4VIS_USE
177  delete visManager;
178 #endif
179  delete runManager;
180 
181 
182  return 0;
183 }
void PrintUsage()