HDGKernel.h

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//* This file is part of the MOOSE framework
//* https://mooseframework.inl.gov
//*
//* All rights reserved, see COPYRIGHT for full restrictions
//* https://github.com/idaholab/moose/blob/master/COPYRIGHT
//*
//* Licensed under LGPL 2.1, please see LICENSE for details
//* https://www.gnu.org/licenses/lgpl-2.1.html
 
#pragma once
 
#include "Kernel.h"
 
class HDGKernel : public Kernel
{
public:
  static InputParameters validParams();
 
  HDGKernel(const InputParameters & parameters);
 
  virtual void computeResidual() override = 0;
  virtual void computeJacobian() override = 0;
  virtual void computeOffDiagJacobian(unsigned int jvar) override = 0;
  virtual void computeResidualOnSide() = 0;
  virtual void computeJacobianOnSide() = 0;
  virtual void computeResidualAndJacobianOnSide();
 
protected:
  virtual Real computeQpResidual() override { mooseError("this should never be called"); }
 
  const QBase * const & _qrule_face;
 
  const MooseArray<Point> & _q_point_face;
 
  const MooseArray<Real> & _JxW_face;
 
  const MooseArray<Point> & _normals;
 
  const Elem * const & _current_side_elem;
};