GrandPotentialTensorMaterial.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 "PolycrystalDiffusivityTensorBase.h"
#include "DerivativeMaterialPropertyNameInterface.h"
#include "RankThreeTensor.h"

class GrandPotentialTensorMaterial : public PolycrystalDiffusivityTensorBase
{
public:
  static InputParameters validParams();

  GrandPotentialTensorMaterial(const InputParameters & parameters);

  virtual void computeProperties() override;

protected:
  std::string _chiD_name;
  MaterialProperty<RealTensorValue> & _chiD;
  MaterialProperty<RealTensorValue> * _dchiDdc;
  MaterialProperty<RankThreeTensor> * _dchiDdgradc;

  std::string _Ls_name;
  MaterialProperty<Real> & _Ls;

  std::string _Lv_name;
  MaterialProperty<Real> & _Lv;

  MaterialProperty<Real> & _chiDmag;

  const MaterialProperty<Real> & _sigma_s;

  Real _int_width;

  const MaterialPropertyName _chi_name;
  const MaterialProperty<Real> & _chi;
  const MaterialProperty<Real> & _dchidc;
  std::vector<const MaterialProperty<Real> *> _dchideta;
  std::vector<MaterialProperty<RealTensorValue> *> _dchiDdeta;

  Real _GBMobility;
  Real _GBmob0;
  const Real _Q;
};