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geant4/examples/basic/B3/exampleB3.cc
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2016-06-09 16:46:55 +02:00

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//
// ********************************************************************
// * License and Disclaimer *
// * *
// * The Geant4 software is copyright of the Copyright Holders of *
// * the Geant4 Collaboration. It is provided under the terms and *
// * conditions of the Geant4 Software License, included in the file *
// * LICENSE and available at http://cern.ch/geant4/license . These *
// * include a list of copyright holders. *
// * *
// * Neither the authors of this software system, nor their employing *
// * institutes,nor the agencies providing financial support for this *
// * work make any representation or warranty, express or implied, *
// * regarding this software system or assume any liability for its *
// * use. Please see the license in the file LICENSE and URL above *
// * for the full disclaimer and the limitation of liability. *
// * *
// * This code implementation is the result of the scientific and *
// * technical work of the GEANT4 collaboration. *
// * By using, copying, modifying or distributing the software (or *
// * any work based on the software) you agree to acknowledge its *
// * use in resulting scientific publications, and indicate your *
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
// $Id$
//
/// \file exampleB3.cc
/// \brief Main program of the B3 example
#include "G4RunManager.hh"
#include "G4UImanager.hh"
#include "Randomize.hh"
#include "B3DetectorConstruction.hh"
#include "B3PhysicsList.hh"
#include "B3PrimaryGeneratorAction.hh"
#include "B3RunAction.hh"
#include "B3EventAction.hh"
#include "B3StackingAction.hh"
#ifdef G4VIS_USE
#include "G4VisExecutive.hh"
#endif
#ifdef G4UI_USE
#include "G4UIExecutive.hh"
#endif
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
int main(int argc,char** argv)
{
// Choose the Random engine
//
CLHEP::HepRandom::setTheEngine(new CLHEP::RanecuEngine);
// Construct the default run manager
//
G4RunManager * runManager = new G4RunManager;
// Set mandatory initialization classes
//
runManager->SetUserInitialization(new B3DetectorConstruction);
//
runManager->SetUserInitialization(new B3PhysicsList);
// Set user action classes
//
runManager->SetUserAction(new B3PrimaryGeneratorAction);
//
B3RunAction* runAction = new B3RunAction();
runManager->SetUserAction(runAction);
//
runManager->SetUserAction(new B3EventAction(runAction));
//
runManager->SetUserAction(new B3StackingAction);
// Initialize G4 kernel
//
runManager->Initialize();
#ifdef G4VIS_USE
// Initialize visualization
G4VisManager* visManager = new G4VisExecutive;
// G4VisExecutive can take a verbosity argument - see /vis/verbose guidance.
// G4VisManager* visManager = new G4VisExecutive("Quiet");
visManager->Initialize();
#endif
// Get the pointer to the User Interface manager
G4UImanager* UImanager = G4UImanager::GetUIpointer();
if (argc!=1) // batch mode
{
G4String command = "/control/execute ";
G4String fileName = argv[1];
UImanager->ApplyCommand(command+fileName);
}
else
{ // interactive mode : define UI session
#ifdef G4UI_USE
G4UIExecutive* ui = new G4UIExecutive(argc, argv);
#ifdef G4VIS_USE
UImanager->ApplyCommand("/control/execute init_vis.mac");
#else
UImanager->ApplyCommand("/control/execute init.mac");
#endif
ui->SessionStart();
delete ui;
#endif
}
// Job termination
// 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 !
#ifdef G4VIS_USE
delete visManager;
#endif
delete runManager;
return 0;
}
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