INSFVMomentumGravity.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 "FVElementalKernel.h"
#include "INSFVMomentumResidualObject.h"

class INSFVMomentumGravity : public FVElementalKernel, public INSFVMomentumResidualObject
{
public:
  static InputParameters validParams();
  INSFVMomentumGravity(const InputParameters & params);

  void gatherRCData(const Elem &) override {}
  void gatherRCData(const FaceInfo &) override {}

protected:
  ADReal computeQpResidual() override;

  const RealVectorValue _gravity;

  const Moose::Functor<ADReal> & _rho;
};