PorousFlowHystereticRelativePermeabilityBase.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 "PorousFlowMaterialBase.h"
#include "PorousFlowConstants.h"
 
class PorousFlowHystereticRelativePermeabilityBase : public PorousFlowMaterialBase
{
public:
  static InputParameters validParams();
 
  PorousFlowHystereticRelativePermeabilityBase(const InputParameters & parameters);
 
protected:
  const Real _s_lr;
 
  const Real _s_gr_max;
 
  const Real _m;
 
  const MaterialProperty<std::vector<Real>> & _saturation;
 
  const MaterialProperty<unsigned> & _hys_order;
 
  const MaterialProperty<unsigned> & _hys_order_old;
 
  const MaterialProperty<std::array<Real, PorousFlowConstants::MAX_HYSTERESIS_ORDER>> &
      _hys_sat_tps;
 
  MaterialProperty<Real> & _relative_permeability;
 
  MaterialProperty<Real> & _drelative_permeability_ds;
 
  MaterialProperty<Real> & _s_gr_tp0;
 
  virtual void initQpStatefulProperties() override;
  virtual void computeQpProperties() override;
 
  virtual void computeRelPermQp() = 0;
 
  virtual void computeTurningPoint0Info(Real tp_sat);
 
private:
  Real landSat(Real slDel) const;
};