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CGMass.h
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CGMass.h
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//* This file is part of the MOOSE framework
//* https://www.mooseframework.org
//*
//* 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 "ADKernel.h"
// Forward Declarations
/**
* This class computes the mass equation residual and Jacobian
* contributions for the incompressible Navier-Stokes momentum
* equation.
*/
class CGMass : public ADKernel
{
public:
static InputParameters validParams();
CGMass(const InputParameters & parameters);
virtual ~CGMass() {}
protected:
virtual ADReal computeQpResidual() override;
const ADVariableGradient & _grad_u_vel;
const ADVariableGradient & _grad_v_vel;
const ADVariableGradient & _grad_w_vel;
};