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// ********************************************************************
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//
//
// $Id: test19.cc,v 1.29 2007/01/05 16:00:48 allison Exp $
// GEANT4 tag $Name:  $
//
// 

// Usage: test19 [<session>] [<verbosity>]
// Without verbosity, verbosity=warnings.
// Without session, session=new G4UIterminal(), or if G4UI_USE_TCSH is set
//                  session=new G4UIterminal(new G4UItcsh),

#include <stdio.h>
#include <ctype.h>
#include <stdlib.h>

#include "globals.hh"
//#include "SharedSolidDetectorConstruction.hh"
#include "test19DetectorConstruction.hh"
#include "MyPhysicsList.hh"
#include "MyRunAction.hh"
#include "MyPrimaryGeneratorAction.hh"
#include "MyEventAction.hh"
#include "MySteppingAction.hh"

#include "G4UIterminal.hh"
#ifdef G4UI_USE_TCSH
#include "G4UItcsh.hh"
#endif
#include "G4UIGAG.hh"
#ifdef G4UI_USE_WO
  #include "G4UIWo.hh"
#endif
#ifdef G4UI_USE_XM
  #include "G4UIXm.hh"
#endif
#ifdef G4UI_USE_XAW
  #include "G4UIXaw.hh"
#endif
#ifdef G4UI_USE_WIN32
  #include "G4UIWin32.hh"
#endif

#include "G4RunManager.hh"

#ifdef G4VIS_USE
#include "G4VisExecutive.hh"
// G4VisExecutive is a G4VisManager that implements graphics system
// registration in the user domain.
#include "G4XXX.hh"
#include "G4XXXFile.hh"
#include "G4XXXStored.hh"
#ifdef G4VIS_USE_XXXSG
#include "G4XXXSG.hh"
#endif
#endif


#ifdef G4UI_USE_WIN32
#include <windows.h>
int WINAPI WinMain (
HINSTANCE hInstance,HINSTANCE hPrevInstance,LPSTR lpszCmdLine,int nCmdShow) {
#else
int main (int argc, char** argv) {
#endif

  G4String verbosityString("warnings");
#ifndef G4UI_USE_WIN32
  if ((argc >= 3)) verbosityString = argv[2];
#endif

  // Choose (G)UI.
  G4UIsession* session;
#ifdef G4UI_USE_WIN32
  session = new G4UIWin32 (hInstance,hPrevInstance,lpszCmdLine,nCmdShow);
#else
  if (argc >= 2) {
#ifdef G4UI_USE_TCSH
    if (strcmp (argv[1], "tcsh")==0)     session =
					   new G4UIterminal(new G4UItcsh);
#endif
#ifdef G4UI_USE_WO
    else if (strcmp (argv[1], "Wo")==0)  session = new G4UIWo (argc, argv);
#endif
#ifdef G4UI_USE_XM
    else if (strcmp (argv[1], "Xm")==0)  session = new G4UIXm (argc, argv);
#endif
#ifdef G4UI_USE_XAW
    else if (strcmp (argv[1], "Xaw")==0) session = new G4UIXaw (argc, argv);
#endif
    else if (strcmp (argv[1], "gag")==0) session = new G4UIGAG ;
    else                                 session =
					   new G4UIterminal();
  }
  else                                   session =
#ifdef G4UI_USE_TCSH
					   new G4UIterminal(new G4UItcsh);
#else
					   new G4UIterminal();
#endif
#endif
  G4UImanager::GetUIpointer()->SetSession(session);  //So that Pause works..

  // Run manager
  G4cout << "RunManager is constructing...." << G4endl;
  G4RunManager * runManager = new G4RunManager;

  // User initialization classes
  runManager -> SetUserInitialization (new test19DetectorConstruction);
  //runManager -> SetUserInitialization (new SharedSolidDetectorConstruction);
  runManager -> SetUserInitialization (new MyPhysicsList);

  // UserAction classes.
  runManager -> SetUserAction (new MyRunAction);
  runManager -> SetUserAction (new MyPrimaryGeneratorAction);
  runManager -> SetUserAction (new MyEventAction);
  runManager -> SetUserAction (new MySteppingAction);

  //Initialize G4 kernel
  //runManager->Initialize();  // Do this with /run/initialize so that
			       // you can, optionally, choose detector
			       // (/test19det/detector N) first.

#ifdef G4VIS_USE
  // Instantiate and initialise Visualization Manager.
  G4VisManager* visManager = new G4VisExecutive;
  visManager -> SetVerboseLevel (verbosityString);
  visManager -> RegisterGraphicsSystem(new G4XXX);
  visManager -> RegisterGraphicsSystem(new G4XXXFile);
  visManager -> RegisterGraphicsSystem(new G4XXXStored);
#ifdef G4VIS_USE_XXXSG
  visManager -> RegisterGraphicsSystem(new G4XXXSG);
#endif
  visManager -> Initialize ();
#endif

  G4UImanager* UI = G4UImanager::GetUIpointer ();

#ifdef G4UI_USE_WIN32
  G4cout << "Reading win32.g4m file...." << G4endl;
  UI -> ApplyCommand ("/control/execute win32.g4m");
#else
  G4cout << "Reading test19.g4m file...." << G4endl;
  UI -> ApplyCommand ("/control/execute test19.g4m");
#endif

  G4cout << 
    "Choose a detector with /test19det/detector (or let default be"
    " constructed)."
       << G4endl;

  // Start an interactive session.
  session -> SessionStart();

#ifdef G4VIS_USE
  G4cout << "vis_test19: Deleting vis manager..." << G4endl;
  delete visManager;
  G4cout << "vis_test19: Vis manager deleted." << G4endl;
#endif
  G4cout << "vis_test19: Deleting run manager..." << G4endl;
  delete runManager;
  G4cout << "vis_test19: Run manager deleted." << G4endl;
  G4cout << "vis_test19: Deleting session..." << G4endl;
  delete session;
  G4cout << "vis_test19: Session deleted." << G4endl;

  return 0;
}