//
// ********************************************************************
// * 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                                  *
// *                                                                  *
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// * 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 *
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//
//
// $Id: XrayFluo.cc
// GEANT4 tag $Name: xray_fluo-V03-02-00
//
// Author: Elena Guardincerri (Elena.Guardincerri@ge.infn.it)
//
// History:
// -----------
// 28 Nov 2001 Elena Guardincerri     Created
//
// -------------------------------------------------------------------
#include "G4RunManager.hh"
#include "G4UImanager.hh"
#include "G4UIterminal.hh"
#include "G4UItcsh.hh"
#ifdef G4UI_USE_XM
#include "G4UIXm.hh"
#endif
#include "Randomize.hh"
#ifdef G4VIS_USE
#include "XrayFluoVisManager.hh"
#endif
#include "XrayFluoDetectorConstruction.hh"
#include "XrayFluoPhysicsList.hh"
#include "XrayFluoPrimaryGeneratorAction.hh"
#include "XrayFluoRunAction.hh"
#include "XrayFluoEventAction.hh"
#include "XrayFluoSteppingAction.hh"
#include "XrayFluoSteppingVerbose.hh"

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

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

  //XrayFluo Verbose output class
  G4VSteppingVerbose::SetInstance(new XrayFluoSteppingVerbose);
     
  // Construct the default run manager
  G4RunManager * runManager = new G4RunManager;

  // set mandatory initialization classes
  XrayFluoDetectorConstruction* detector = new XrayFluoDetectorConstruction;
  runManager->SetUserInitialization(detector);
  XrayFluoPhysicsList* list = new   XrayFluoPhysicsList(detector);
  runManager->SetUserInitialization(list);
  
  G4UIsession* session=0;
  
  if (argc==1)   // Define UI session for interactive mode.
    {
      // G4UIterminal is a (dumb) terminal.
#ifdef G4UI_USE_XM
      session = new G4UIXm(argc,argv);
#else           
#ifdef G4UI_USE_TCSH
      session = new G4UIterminal(new G4UItcsh);
#else
      session = new G4UIterminal();
#endif
#endif
    }
  
#ifdef G4VIS_USE
  //visualization manager
  G4VisManager* visManager = new XrayFluoVisManager;
  visManager->Initialize();
#endif
 
  XrayFluoEventAction* eventAction = new XrayFluoEventAction();
  XrayFluoRunAction* runAction = new XrayFluoRunAction();
  XrayFluoSteppingAction* stepAction = new XrayFluoSteppingAction();

  runManager->SetUserAction(new XrayFluoPrimaryGeneratorAction(detector));
  
  runManager->SetUserAction(eventAction); 
  runManager->SetUserAction(runAction);
  runManager->SetUserAction(stepAction);
  
  //Initialize G4 kernel
  runManager->Initialize();
  
  // get the pointer to the User Interface manager 
  G4UImanager* UI = G4UImanager::GetUIpointer();
  
  if (session)   // Define UI session for interactive mode.
    {
      // G4UIterminal is a (dumb) terminal.
      UI->ApplyCommand("/control/execute initInter.mac");    
#ifdef G4UI_USE_XM
      // Customize the G4UIXm menubar with a macro file :
      UI->ApplyCommand("/control/execute gui.mac");
#endif
      session->SessionStart();
      delete session;
    }
  else           // Batch mode
    { 
      G4String command = "/control/execute ";
      G4String fileName = argv[1];
      UI->ApplyCommand(command+fileName);
    }
  
  // job termination
  
#ifdef G4VIS_USE
  delete visManager;
#endif
   
   delete runManager;
   return 0;
}