ComputeEigenstrainBase.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 "Material.h"
 
template <typename>
class RankTwoTensorTempl;
typedef RankTwoTensorTempl<Real> RankTwoTensor;
 
class ComputeEigenstrainBase;
 
template <>
InputParameters validParams<ComputeEigenstrainBase>();
 
class ComputeEigenstrainBase : public Material
{
public:
  static InputParameters validParams();
 
  ComputeEigenstrainBase(const InputParameters & parameters);
 
protected:
  virtual void initQpStatefulProperties();
  virtual void computeQpProperties();
 
  virtual void computeQpEigenstrain() = 0;
 
  const std::string _base_name;
 
  std::string _eigenstrain_name;
 
  MaterialProperty<RankTwoTensor> & _eigenstrain;
 
  Real computeVolumetricStrainComponent(const Real volumetric_strain) const;
 
  bool & _step_zero;
};