ElementAndTraceScalarHDGKernel.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 "HDGKernel.h"

class ElementAndTraceScalarHDGAssemblyHelper;

class ElementAndTraceScalarHDGKernel : public HDGKernel
{
public:
  static InputParameters validParams();

  ElementAndTraceScalarHDGKernel(const InputParameters & parameters);

  virtual void computeResidual() override;
  virtual void computeJacobian() override;
  virtual void computeOffDiagJacobian(unsigned int jvar) override;
  virtual void computeResidualAndJacobian() override;
  virtual void jacobianSetup() override;
  virtual void computeResidualOnSide() override;
  virtual void computeJacobianOnSide() override;
  virtual void computeResidualAndJacobianOnSide() override;

  virtual std::set<std::string> additionalROVariables() override;
  virtual const std::unordered_set<unsigned int> & getMatPropDependencies() const override;
  virtual bool getMaterialPropertyCalled() const override;

private:
  virtual ElementAndTraceScalarHDGAssemblyHelper & hdgHelper() = 0;
  const ElementAndTraceScalarHDGAssemblyHelper & hdgHelper() const;

  void compute(ElementAndTraceScalarHDGAssemblyHelper & helper);

  void computeOnSide(ElementAndTraceScalarHDGAssemblyHelper & helper);

  const Elem * _cached_elem;
};

inline const ElementAndTraceScalarHDGAssemblyHelper &
ElementAndTraceScalarHDGKernel::hdgHelper() const
{
  return const_cast<ElementAndTraceScalarHDGKernel *>(this)->hdgHelper();
}