Hadr03.cc File Reference

Main program of the hadronic/Hadr03 example. More...

#include "G4RunManager.hh"
#include "G4UImanager.hh"
#include "Randomize.hh"
#include "DetectorConstruction.hh"
#include "PhysicsList.hh"
#include "PrimaryGeneratorAction.hh"
#include "SteppingVerbose.hh"
#include "RunAction.hh"
#include "EventAction.hh"
#include "SteppingAction.hh"

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Functions
int	main (int argc, char **argv)

Detailed Description

Main program of the hadronic/Hadr03 example.

Definition in file Hadr03.cc.

Function Documentation

int main	(	int	argc,
		char **	argv
	)

Definition at line 58 of file Hadr03.cc.

References G4UImanager::ApplyCommand(), G4UImanager::GetUIpointer(), G4VisManager::Initialize(), G4UIExecutive::SessionStart(), G4VSteppingVerbose::SetInstance(), CLHEP::HepRandom::setTheEngine(), G4RunManager::SetUserAction(), and G4RunManager::SetUserInitialization().

                               {
 
  //choose the Random engine
  CLHEP::HepRandom::setTheEngine(new CLHEP::RanecuEngine);

  //my Verbose output class
  G4VSteppingVerbose::SetInstance(new SteppingVerbose);

  // Construct the default run manager
  G4RunManager * runManager = new G4RunManager;

  // set mandatory initialization classes
  DetectorConstruction* det;
  PrimaryGeneratorAction* prim;
  runManager->SetUserInitialization(det = new DetectorConstruction);
  runManager->SetUserInitialization(new PhysicsList);
  runManager->SetUserAction(prim = new PrimaryGeneratorAction(det));
 
  // set user action classes
  RunAction*   run;
  
  runManager->SetUserAction(run = new RunAction(det,prim));
  runManager->SetUserAction(new EventAction());
  runManager->SetUserAction(new SteppingAction(run));
 
  // get the pointer to the User Interface manager
    G4UImanager* UI = G4UImanager::GetUIpointer();  

  if (argc!=1)   // batch mode
    {
     G4String command = "/control/execute ";
     G4String fileName = argv[1];
     UI->ApplyCommand(command+fileName);
    }

  else           //define visualization and UI terminal for interactive mode
    {
#ifdef G4VIS_USE
   G4VisManager* visManager = new G4VisExecutive;
   visManager->Initialize();
#endif

#ifdef G4UI_USE
      G4UIExecutive * ui = new G4UIExecutive(argc,argv);
      ui->SessionStart();
      delete ui;
#endif

#ifdef G4VIS_USE
     delete visManager;
#endif
    }

  // job termination
  //
  delete runManager;

  return 0;
}