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//
// $Id: userVisAction.cc,v 1.2 2006/06/29 17:46:00 gunter Exp $
// GEANT4 tag $Name: geant4-09-03-cand-01 $
//
// 
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#include "UVA_DetectorConstruction.hh"
#include "UVA_PhysicsList.hh"
#include "UVA_PrimaryGeneratorAction.hh"
#include "UVA_RunAction.hh"
#include "UVA_EventAction.hh"
#include "UVA_SteppingAction.hh"
#include "UVA_SteppingVerbose.hh"

#include "G4RunManager.hh"
#include "G4UImanager.hh"
#include "G4UIterminal.hh"
#include "G4UItcsh.hh"

#ifdef G4VIS_USE
#include "G4VisExecutive.hh"
#include "UVA_VisAction.hh"
#endif

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

  //my Verbose output class
  G4VSteppingVerbose::SetInstance(new UVA_SteppingVerbose);
  
  // Run manager
  G4RunManager * runManager = new G4RunManager;

  // UserInitialization classes (mandatory)
  UVA_DetectorConstruction* UVA_detector = new UVA_DetectorConstruction;
  runManager->SetUserInitialization(UVA_detector);
  runManager->SetUserInitialization(new UVA_PhysicsList);
  
#ifdef G4VIS_USE
  // Visualization, if you choose to have it!
  G4VisManager* visManager = new G4VisExecutive;
  visManager->Initialize();
  // Set User Vis Action...
  visManager->SetUserAction
    (new UVA_VisAction, G4VisExtent(-1*m,1*m,-2*m,0,3.5*m,5.5*m));
  // 2nd argument optional - overridden by /vis/scene/add/userAction
  // arguments, if any.
#endif
   
  // UserAction classes
  runManager->SetUserAction(new UVA_PrimaryGeneratorAction(UVA_detector));
  runManager->SetUserAction(new UVA_RunAction);  
  runManager->SetUserAction(new UVA_EventAction);
  runManager->SetUserAction(new UVA_SteppingAction);

  //Initialize G4 kernel
  runManager->Initialize();
      
  //get the pointer to the User Interface manager 
  G4UImanager * UI = G4UImanager::GetUIpointer();  

  if(argc==1)
  // Define (G)UI terminal for interactive mode  
  { 
    // G4UIterminal is a (dumb) terminal.
    G4UIsession * session = 0;
#ifdef G4UI_USE_TCSH
      session = new G4UIterminal(new G4UItcsh);      
#else
      session = new G4UIterminal();
#endif    

    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);
  }

#ifdef G4VIS_USE
  delete visManager;
#endif
  delete runManager;

  return 0;
}

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