PorousFlowPorosityLinear.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 "PorousFlowPorosityBase.h"

class PorousFlowPorosityLinear : public PorousFlowPorosityBase
{
public:
  static InputParameters validParams();

  PorousFlowPorosityLinear(const InputParameters & parameters);

  virtual void initialSetup() override;

protected:
  virtual void initQpStatefulProperties() override;
  virtual void computeQpProperties() override;

  const bool _strain_at_nearest_qp;

  const Real _porosity_min;

  const VariableValue & _phi_ref;

  const VariableValue & _P_ref;

  const VariableValue & _T_ref;

  const VariableValue & _epv_ref;

  const Real _P_coeff;

  const Real _T_coeff;

  const Real _epv_coeff;

  const bool _uses_volstrain;

  const OptionalMaterialProperty<Real> & _vol_strain_qp;

  const OptionalMaterialProperty<std::vector<RealGradient>> & _dvol_strain_qp_dvar;

  const bool _uses_pf;

  const OptionalMaterialProperty<Real> & _pf_nodal;
  const OptionalMaterialProperty<Real> & _pf_qp;
  const MaterialProperty<Real> * _pf;

  const OptionalMaterialProperty<std::vector<Real>> & _dpf_dvar_nodal;
  const OptionalMaterialProperty<std::vector<Real>> & _dpf_dvar_qp;
  const MaterialProperty<std::vector<Real>> * _dpf_dvar;

  const bool _uses_T;

  const OptionalMaterialProperty<Real> & _temperature_nodal;
  const OptionalMaterialProperty<Real> & _temperature_qp;
  const MaterialProperty<Real> * _temperature;

  const OptionalMaterialProperty<std::vector<Real>> & _dtemperature_dvar_nodal;
  const OptionalMaterialProperty<std::vector<Real>> & _dtemperature_dvar_qp;
  const MaterialProperty<std::vector<Real>> * _dtemperature_dvar;

  const Real _zero_modifier;
};