64int main(
int argc,
char** argv)
68 G4bool useInteractiveMode =
false;
69 G4int numOfThreadsOrTasks = 8;
70 G4int runManagerTypeInt = 0;
71 G4RunManagerType runManagerType = G4RunManagerType::Serial;
74 " [option(s)] \n You need to specify the mode and the macro file.\nOptions:"
75 "\n\t-h\t\tdisplay this help message\n\t-m MACRO\ttriggers a batch mode "
76 "executing MACRO\n\t-i\t\truns interactive mode, use it together with <-m vis*mac> macros"
77 "\n\t-r\t\trun manager type (0=serial,1=MT,2=tasking)"
78 "\n\t-t\t\tnumber of threads for MT mode (no change for other modes)."
81 G4Exception(
"main",
"No arguments", FatalErrorInArgument,
82 (
"No arguments passed to " +
G4String(argv[0]) +
"\n" + helpMsg)
85 for(G4int i = 1; i < argc; ++i)
88 if(argument ==
"-h" || argument ==
"--help")
90 G4cout << helpMsg << G4endl;
93 else if(argument ==
"-m")
95 batchMacroName =
G4String(argv[i + 1]);
98 else if(argument ==
"-i")
100 useInteractiveMode =
true;
102 else if(argument ==
"-r")
104 G4int tmp = atoi(argv[i + 1]);
108 runManagerTypeInt = tmp;
109 runManagerType = G4RunManagerType::Serial;
112 runManagerTypeInt = tmp;
113 runManagerType = G4RunManagerType::MTOnly;
116 runManagerTypeInt = tmp;
117 runManagerType = G4RunManagerType::Tasking;
120 G4Exception(
"main",
"Wrong Run Manager type", FatalErrorInArgument,
121 "Choose 0 (serial, default), 1 (MT), 2 (tasking)");
125 else if(argument ==
"-t")
127 numOfThreadsOrTasks = atoi(argv[i + 1]);
132 G4Exception(
"main",
"Unknown argument", FatalErrorInArgument,
133 (
"Unknown argument passed to " +
G4String(argv[0]) +
" : " +
134 argument +
"\n" + helpMsg)
142 G4long seed = time(NULL);
143 CLHEP::HepRandom::setTheSeed(seed);
148 if(useInteractiveMode)
151 runManagerType = G4RunManagerType::Serial;
156 G4RunManagerFactory::CreateRunManager(runManagerType);
157 if(runManagerTypeInt == 1)
158 runManager->SetNumberOfThreads(numOfThreadsOrTasks);
164 detector->RegisterParallelWorld(parallelWorldFull);
165 detector->RegisterParallelWorld(parallelWorldFast);
166 runManager->SetUserInitialization(detector);
172 fastSimulationPhysics->BeVerbose();
173 fastSimulationPhysics->ActivateFastSimulation(
"e-");
174 fastSimulationPhysics->ActivateFastSimulation(
"e+");
175 fastSimulationPhysics->ActivateFastSimulation(
"gamma");
176 physicsList->RegisterPhysics(fastSimulationPhysics);
181 G4EmParameters::Instance()->SetVerbose(0);
182 runManager->SetUserInitialization(physicsList);
191 G4cout <<
"Instantiating Visualization Manager......." << G4endl;
193 visManager->Initialize();
194 G4UImanager* UImanager = G4UImanager::GetUIpointer();
196 if(useInteractiveMode)
198 if(batchMacroName.empty())
200 G4Exception(
"main",
"Unknown macro name", FatalErrorInArgument,
201 (
"No macro name passed to " +
G4String(argv[0]))
204 G4String command =
"/control/execute ";
205 UImanager->ApplyCommand(command + batchMacroName);
211 G4String command =
"/control/execute ";
212 UImanager->ApplyCommand(command + batchMacroName);