ComputeVariableIsotropicElasticityTensor.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 "ComputeElasticityTensorBase.h"
 
class ComputeVariableIsotropicElasticityTensor : public ComputeElasticityTensorBase
{
public:
  static InputParameters validParams();
 
  ComputeVariableIsotropicElasticityTensor(const InputParameters & parameters);
 
protected:
  virtual void initialSetup() override;
  virtual void initQpStatefulProperties() override;
  virtual void computeQpElasticityTensor() override;
 
  const MaterialProperty<Real> & _youngs_modulus;
 
  const MaterialProperty<Real> & _poissons_ratio;
 
  const unsigned int _num_args;
 
  std::vector<const MaterialProperty<Real> *> _dyoungs_modulus;
  std::vector<std::vector<const MaterialProperty<Real> *>> _d2youngs_modulus;
 
  std::vector<const MaterialProperty<Real> *> _dpoissons_ratio;
  std::vector<std::vector<const MaterialProperty<Real> *>> _d2poissons_ratio;
 
  std::vector<MaterialProperty<RankFourTensor> *> _delasticity_tensor;
  std::vector<std::vector<MaterialProperty<RankFourTensor> *>> _d2elasticity_tensor;
 
  std::vector<Real> _isotropic_elastic_constants;
};