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geant4/examples/advanced/purging_magnet/PurgMag.cc
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2016-06-09 10:56:29 +02:00

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//
// ********************************************************************
// * DISCLAIMER *
// * *
// * The following disclaimer summarizes all the specific disclaimers *
// * of contributors to this software. The specific disclaimers,which *
// * govern, are listed with their locations in: *
// * http://cern.ch/geant4/license *
// * *
// * 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. *
// * *
// * This code implementation is the intellectual property of the *
// * GEANT4 collaboration. *
// * By copying, distributing or modifying the Program (or any work *
// * based on the Program) you indicate your acceptance of this *
// * statement, and all its terms. *
// ********************************************************************
//
// Code developed by:
// S.Larsson
//
// *********************
// * *
// * PurgMag.cc *
// * *
// *********************
//
// $Id: PurgMag.cc,v 1.2 2004/06/18 09:17:42 gunter Exp $
// GEANT4 tag $Name: geant4-06-02 $
//
// Comments: Main program for the Purgin Magnet example.
//
#include "G4RunManager.hh"
#include "G4UImanager.hh"
#include "G4UIterminal.hh"
#include "Randomize.hh"
#ifdef G4VIS_USE
#include "PurgMagVisManager.hh"
#endif
#include "PurgMagDetectorConstruction.hh"
#include "PurgMagPhysicsList.hh"
#include "PurgMagPrimaryGeneratorAction.hh"
#include "PurgMagRunAction.hh"
#include "PurgMagEventAction.hh"
#include "PurgMagTrackingAction.hh"
#include "PurgMagSteppingAction.hh"
#include "PurgMagSteppingVerbose.hh"
int main(int argc,char** argv) {
//choose the Random engine
HepRandom::setTheEngine(new RanecuEngine);
//PurgMag Verbose output class
G4VSteppingVerbose::SetInstance(new PurgMagSteppingVerbose);
// Construct the default run manager
G4RunManager * runManager = new G4RunManager;
// set mandatory initialization classes
PurgMagDetectorConstruction* detector = new PurgMagDetectorConstruction;
runManager->SetUserInitialization(detector);
runManager->SetUserInitialization(new PurgMagPhysicsList);
runManager->SetUserAction(new PurgMagPrimaryGeneratorAction(detector));
#ifdef G4VIS_USE
// visualization manager
G4VisManager* visManager = new PurgMagVisManager;
visManager->Initialize();
#endif
// output environment variables:
#ifdef G4ANALYSIS_USE
G4cout << G4endl << G4endl << G4endl
<< " User Environment " << G4endl
<< " Using AIDA 3.0 analysis " << G4endl;
# else
G4cout << G4endl << G4endl << G4endl
<< " User Environment " << G4endl
<< " G4ANALYSIS_USE environment variable not set, NO ANALYSIS "
<< G4endl;
#endif
// set user action classes
PurgMagRunAction* RunAct = new PurgMagRunAction(detector);
runManager->SetUserAction(RunAct);
runManager->SetUserAction(new PurgMagEventAction(RunAct));
runManager->SetUserAction(new PurgMagTrackingAction(RunAct));
runManager->SetUserAction(new PurgMagSteppingAction(RunAct,detector));
//Initialize G4 kernel
runManager->Initialize();
// get the pointer to the User Interface manager
G4UImanager* UI = G4UImanager::GetUIpointer();
if (argc==1) // Define UI session for interactive mode.
{
// G4UIterminal is a (dumb) terminal.
G4UIsession * session = new G4UIterminal;
UI->ApplyCommand("/control/execute vis.mac");
session->SessionStart();
delete session;
}
else // Batch mode
{
G4String command = "/control/execute ";
G4String fileName = argv[1];
UI->ApplyCommand(command+fileName);
}
// For bg jobs with 100000 events.
/*
int numberOfEvent = 100000;
runManager->BeamOn(numberOfEvent);
*/
// job termination
#ifdef G4VIS_USE
delete visManager;
#endif
delete runManager;
return 0;
}