INSMass.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 "INSBase.h"

// Forward Declarations

class INSMass : public INSBase
{
public:
  static InputParameters validParams();

  INSMass(const InputParameters & parameters);

  virtual ~INSMass() {}

protected:
  virtual Real computeQpResidual();
  virtual Real computeQpJacobian();
  virtual Real computeQpOffDiagJacobian(unsigned jvar);

  virtual Real computeQpPGResidual();
  virtual Real computeQpPGJacobian();
  virtual Real computeQpPGOffDiagJacobian(unsigned comp);

  bool _pspg;
  const Function & _x_ffn;
  const Function & _y_ffn;
  const Function & _z_ffn;
};