//
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#ifndef LXeOpticalPhysics_h
#define LXeOpticalPhysics_h 1

#include "globals.hh"
#include "G4ios.hh"

#include "G4VPhysicsConstructor.hh"

#include "G4Scintillation.hh"
#include "G4Cerenkov.hh"
#include "G4OpAbsorption.hh"
#include "G4OpRayleigh.hh"
#include "G4OpBoundaryProcess.hh"
#include "G4OpWLS.hh"

class LXeOpticalPhysics : public G4VPhysicsConstructor
{
public: 
    LXeOpticalPhysics(const G4String& name ="optical");
    virtual ~LXeOpticalPhysics();

public: 
    // This method will be invoked in the Construct() method. 
    // each particle type will be instantiated
    virtual void ConstructParticle();
 
    // This method will be invoked in the Construct() method.
    // each physics process will be instantiated and
    // registered to the process manager of each particle type 
    virtual void ConstructProcess();

  void SetScintYieldFactor(G4double yf);

protected:
  
  G4Scintillation* theScintProcess;
  G4Cerenkov* theCerenkovProcess;
  G4OpAbsorption* theAbsorptionProcess;
  G4OpRayleigh* theRayleighScattering;
  G4OpBoundaryProcess* theBoundaryProcess;
  G4OpWLS* theWLSProcess;
};


#endif