RE01.cc File Reference

Main program of the runAndEvent/RE01 example. More...

#include "G4Types.hh"
#include "G4RunManagerFactory.hh"
#include "G4UImanager.hh"
#include "RE01DetectorConstruction.hh"
#include "RE01CalorimeterROGeometry.hh"
#include "QGSP_BERT.hh"
#include "G4UnknownDecayPhysics.hh"
#include "G4ParallelWorldPhysics.hh"
#include "RE01ActionInitialization.hh"
#include "G4VisExecutive.hh"
#include "G4UIExecutive.hh"

Go to the source code of this file.

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

Detailed Description

Main program of the runAndEvent/RE01 example.

Definition in file RE01.cc.

Function Documentation

main()

int main	(	int	argc,
		char **	argv
	)

Definition at line 56 of file RE01.cc.

{
  // Instantiate G4UIExecutive if there are no arguments (interactive mode)
  G4UIExecutive* ui = nullptr;
  if ( argc == 1 ) {
   ui = new G4UIExecutive(argc, argv);
  }
 
  auto* runManager = G4RunManagerFactory::CreateRunManager();
 
  // Visualization manager construction
  G4VisManager* visManager = new G4VisExecutive;
  visManager->Initialize();
 
  G4String parallelWorldName = "ReadoutWorld";
  G4VUserDetectorConstruction* detector
     = new RE01DetectorConstruction();
  detector->RegisterParallelWorld(
       new RE01CalorimeterROGeometry(parallelWorldName));
  runManager->SetUserInitialization(detector);
 
  G4VModularPhysicsList* physicsList = new QGSP_BERT;
  physicsList->RegisterPhysics(new G4UnknownDecayPhysics);
  physicsList->RegisterPhysics(
       new G4ParallelWorldPhysics(parallelWorldName));
  runManager->SetUserInitialization(physicsList);
 
  runManager->SetUserInitialization(
       new RE01ActionInitialization);
 
  runManager->Initialize();
 
  if(ui)
  {
    ui->SessionStart();
    delete ui;
  }
  else
  {
    G4UImanager* UImanager = G4UImanager::GetUIpointer();
    G4String command = "/control/execute ";
    G4String fileName = argv[1];
    UImanager->ApplyCommand(command+fileName);
  }
 
  delete visManager;
 
  delete runManager;
 
  return 0;
}