LinearFVAdvectionDiffusionOutflowBC.h

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//* This file is part of the MOOSE framework
//* https://mooseframework.inl.gov
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//* 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 "LinearFVAdvectionDiffusionExtrapolatedBC.h"

class LinearFVAdvectionDiffusionOutflowBC : public LinearFVAdvectionDiffusionExtrapolatedBC
{
public:
  static InputParameters validParams();

  LinearFVAdvectionDiffusionOutflowBC(const InputParameters & parameters);

  virtual Real computeBoundaryNormalGradient() const override;
  virtual Real computeBoundaryGradientMatrixContribution() const override;
  virtual Real computeBoundaryGradientRHSContribution() const override;

  virtual bool useBoundaryGradientExtrapolation() const override { return false; }
  virtual bool includesMaterialPropertyMultiplier() const override { return true; }
};