LArSoft  v07_13_02
Liquid Argon Software toolkit - http://larsoft.org/
TestEm5.cc File Reference

Main program of the electromagnetic/TestEm5 example. More...

#include "G4RunManager.hh"
#include "G4UImanager.hh"
#include "Randomize.hh"
#include "DetectorConstruction.hh"
#include "PhysicsList.hh"
#include "ActionInitialization.hh"
#include "SteppingVerbose.hh"

Go to the source code of this file.

Functions

int main (int argc, char **argv)
 

Detailed Description

Main program of the electromagnetic/TestEm5 example.

Definition in file TestEm5.cc.

Function Documentation

int main ( int  argc,
char **  argv 
)

Definition at line 59 of file TestEm5.cc.

References min.

59  {
60 
61  //choose the Random engine
62  G4Random::setTheEngine(new CLHEP::RanecuEngine);
63  G4VSteppingVerbose::SetInstance(new SteppingVerbose);
64 
65  // Construct the default run manager
66 #ifdef G4MULTITHREADED
67  G4MTRunManager* runManager = new G4MTRunManager;
68  G4int nThreads = std::min(G4Threading::G4GetNumberOfCores(),4);
69  if (argc==3) nThreads = G4UIcommand::ConvertToInt(argv[2]);
70  runManager->SetNumberOfThreads(nThreads);
71  G4cout << "===== TestEm5 is started with "
72  << runManager->GetNumberOfThreads() << " threads =====" << G4endl;
73 #else
74  G4RunManager* runManager = new G4RunManager;
75 #endif
76 
77  // set mandatory initialization classes
79  runManager->SetUserInitialization(detector);
80  runManager->SetUserInitialization(new PhysicsList());
81 
82  // set user action classes
83  //
84  runManager->SetUserInitialization(new ActionInitialization(detector));
85 
86  // get the pointer to the User Interface manager
87  G4UImanager* UI = G4UImanager::GetUIpointer();
88 
89  if (argc!=1) // batch mode
90  {
91  G4String command = "/control/execute ";
92  G4String fileName = argv[1];
93  UI->ApplyCommand(command+fileName);
94  }
95 
96  else //define visualization and UI terminal for interactive mode
97  {
98 #ifdef G4VIS_USE
99  G4VisManager* visManager = new G4VisExecutive;
100  visManager->Initialize();
101 #endif
102 
103 #ifdef G4UI_USE
104  G4UIExecutive * ui = new G4UIExecutive(argc,argv);
105  ui->SessionStart();
106  delete ui;
107 #endif
108 
109 #ifdef G4VIS_USE
110  delete visManager;
111 #endif
112  }
113 
114  // job termination
115  //
116  delete runManager;
117 
118  return 0;
119 }
Int_t min
Definition: plot.C:26
TConfigurablePhysicsList< ModularPhysicsList > PhysicsList
Definition: PhysicsList.h:86