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//
//---------------------------------------------------------------------------
//
// ClassName:   G4HadronHElasticPhysics
//
// Author: 23 November 2006 V. Ivanchenko
//
// Modified:
//
//----------------------------------------------------------------------------
//

#ifndef G4HadronHElasticPhysics_h
#define G4HadronHElasticPhysics_h 1

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

class G4DiffElasticRatio;

class G4HadronHElasticPhysics : public G4VPhysicsConstructor
{
public: 

  G4HadronHElasticPhysics(G4int ver = 0, G4bool diffraction=false); 

  virtual ~G4HadronHElasticPhysics();

  // This method will be invoked in the Construct() method. 
  // each particle type will be instantiated
  void ConstructParticle() override;
 
  // 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 
  void ConstructProcess() override;

  inline void SetDiffraction(G4bool val) {fDiffraction = val;};

private:

  G4HadronHElasticPhysics(G4HadronHElasticPhysics &) = delete;
  G4HadronHElasticPhysics & operator=
  (const G4HadronHElasticPhysics &right) = delete;

  G4int  verbose;
  G4bool fDiffraction;

  static G4ThreadLocal G4DiffElasticRatio* diffRatio;

};


#endif








