Q2PPiecewiseLinearSink.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 "IntegratedBC.h"
#include "LinearInterpolation.h"
#include "Function.h"
#include "RichardsDensity.h"
#include "RichardsRelPerm.h"

// Forward Declarations

class Q2PPiecewiseLinearSink : public IntegratedBC
{
public:
  static InputParameters validParams();

  Q2PPiecewiseLinearSink(const InputParameters & parameters);

protected:
  virtual void computeResidual() override;

  virtual Real computeQpResidual() override;

  virtual void computeJacobian() override;

  virtual Real computeQpJacobian() override;

  virtual void computeOffDiagJacobian(unsigned int jvar) override;

  virtual Real computeQpOffDiagJacobian(unsigned int jvar) override;

  bool _use_mobility;

  bool _use_relperm;

  LinearInterpolation _sink_func;

  const Function & _m_func;

  const RichardsDensity & _density;

  const RichardsRelPerm & _relperm;

  const VariableValue & _other_var_nodal;

  unsigned int _other_var_num;

  bool _var_is_pp;

  Real _viscosity;

  const MaterialProperty<RealTensorValue> & _permeability;

  unsigned int _num_nodes;

  std::vector<Real> _pp;

  std::vector<Real> _sat;

  std::vector<Real> _nodal_density;

  std::vector<Real> _dnodal_density_dp;

  std::vector<Real> _nodal_relperm;

  std::vector<Real> _dnodal_relperm_ds;

  void prepareNodalValues();

  Real jac(unsigned int wrt_num);
};