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// $Id: G4EmExtraPhysics.hh,v 1.3 2010/06/02 17:21:29 vnivanch Exp $
// GEANT4 tag $Name: geant4-09-04-beta-cand-01 $
//
//---------------------------------------------------------------------------
//
// ClassName:   G4EmExtraPhysics
//
// Author: 2002 J.P. Wellisch
//
// Modified:
// 10.11.2005 V.Ivanchenko edit to provide a standard
// 19.06.2006 V.Ivanchenko add mu-nuclear process
//
//----------------------------------------------------------------------------
//

#ifndef G4EmExtraPhysics_h
#define G4EmExtraPhysics_h 1

#include "G4VPhysicsConstructor.hh"
#include "globals.hh"

#include "G4EmMessenger.hh"

#include "G4SynchrotronRadiation.hh"
#include "G4ElectroNuclearBuilder.hh"
#include "G4MuNuclearInteraction.hh"

class G4EmExtraPhysics : public G4VPhysicsConstructor
{
public:

  G4EmExtraPhysics(G4int ver = 1);

  // obsolete
  G4EmExtraPhysics(const G4String& name);

  virtual ~G4EmExtraPhysics();

  void ConstructParticle();
  void ConstructProcess();

  void Synch(G4String & aState);
  void GammaNuclear(G4String & aState);
  void MuonNuclear(G4String & aState);

private:

  void BuildSynch();
  void BuildGammaNuclear();
  void BuildMuonNuclear();

  G4bool wasBuilt;
  G4bool gnActivated;
  G4bool munActivated;
  G4bool synActivated;
  G4bool synchOn;
  G4bool gammNucOn;
  G4bool muNucOn;

  G4EmMessenger*           theMessenger;
  G4SynchrotronRadiation*  theElectronSynch;
  G4SynchrotronRadiation*  thePositronSynch;
  G4ElectroNuclearBuilder* theGNPhysics;
  G4MuNuclearInteraction*  theMuNuc1;
  G4MuNuclearInteraction*  theMuNuc2;

  G4int verbose;
};

#endif





