CoupledPenaltyInterfaceDiffusion.h

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#pragma once

#include "InterfaceKernel.h"

class CoupledPenaltyInterfaceDiffusion : public InterfaceKernel
{
public:
  static InputParameters validParams();

  CoupledPenaltyInterfaceDiffusion(const InputParameters & parameters);

protected:
  virtual Real computeQpResidual(Moose::DGResidualType type) override;
  virtual Real computeQpJacobian(Moose::DGJacobianType type) override;
  virtual Real computeQpOffDiagJacobian(Moose::DGJacobianType type, unsigned int jvar) override;
  virtual void computeElementOffDiagJacobian(unsigned int jvar) override;
  virtual void computeNeighborOffDiagJacobian(unsigned int jvar) override;

  const Real _penalty;
  const VariableValue & _primary_coupled_value;
  const VariableValue & _secondary_coupled_value;

  const unsigned _primary_coupled_id;
  const unsigned _secondary_coupled_id;
};