ParN02.cc File Reference

The user main program of the parallel/TopC/ParN02 example. More...

#include "ExN02DetectorConstruction.hh"
#include "ExN02PhysicsList.hh"
#include "ExN02PrimaryGeneratorAction.hh"
#include "ExN02RunAction.hh"
#include "ExN02EventAction.hh"
#include "ExN02SteppingAction.hh"
#include "ExN02SteppingVerbose.hh"
#include "G4RunManager.hh"
#include "G4UImanager.hh"
#include "G4VisExecutive.hh"
#include "G4UIExecutive.hh"
#include "ParTopC.icc"

Go to the source code of this file.

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

Detailed Description

The user main program of the parallel/TopC/ParN02 example.

Definition in file ParN02.cc.

Function Documentation

int main	(	int	argc,
		char **	argv
	)

Definition at line 52 of file ParN02.cc.

{
  // Detect interactive mode (if no arguments) and define UI session
  //
  G4UIExecutive* ui = 0;
  if ( argc == 1 ) {
    ui = new G4UIExecutive(argc, argv);
  }

  // User Verbose output class
  //
  G4VSteppingVerbose* verbosity = new ExN02SteppingVerbose;
  G4VSteppingVerbose::SetInstance(verbosity);
  
  // Run manager
  //
  G4RunManager * runManager = new G4RunManager;

  // User Initialization classes (mandatory)
  //
  ExN02DetectorConstruction* detector = new ExN02DetectorConstruction;
  runManager->SetUserInitialization(detector);
  //
  G4VUserPhysicsList* physics = new ExN02PhysicsList;
  runManager->SetUserInitialization(physics);
  
  // User Action classes
  //
  G4VUserPrimaryGeneratorAction* gen_action = new ExN02PrimaryGeneratorAction(detector);
  runManager->SetUserAction(gen_action);
  //
  G4UserRunAction* run_action = new ExN02RunAction;
  runManager->SetUserAction(run_action);  
  //
  G4UserEventAction* event_action = new ExN02EventAction;
  runManager->SetUserAction(event_action);
  //
  G4UserSteppingAction* stepping_action = new ExN02SteppingAction;
  runManager->SetUserAction(stepping_action);

  // Visualization, if you choose to have it!
  //
  G4VisManager* visManager = new G4VisExecutive;
  visManager->Initialize();

  // Initialize G4 kernel
  //
  runManager->Initialize();
      
  // Get the pointer to the User Interface manager 
  //
  G4UImanager * UImanager = G4UImanager::GetUIpointer();  

  // Process macro or start UI session
  //
  if ( ! ui ) {
    // batch mode
    G4String command = "/control/execute ";
    G4String fileName = argv[1];
    UImanager->ApplyCommand(command+fileName);
  }
  else {
    // interactive mode
    UImanager->ApplyCommand("/run/beamOn 10");
    ui->SessionStart();
    delete ui;
 }

  // Free the store: user actions, physics_list and detector_description are
  //                 owned and deleted by the run manager, so they should not
  //                 be deleted in the main() program !

  delete visManager;
  delete runManager;
  delete verbosity;
}