ADComputeFiniteStrain.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 "ADComputeIncrementalStrainBase.h"
 
#define usingComputeFiniteStrainMembers                                                            \
  usingComputeIncrementalStrainBaseMembers;                                                        \
  using ADComputeFiniteStrain<compute_stage>::_Fhat;                                               \
  using ADComputeFiniteStrain<compute_stage>::computeQpStrain;                                     \
  using ADComputeFiniteStrain<compute_stage>::computeQpIncrements
 
template <ComputeStage>
class ADComputeFiniteStrain;
 
declareADValidParams(ADComputeFiniteStrain);
 
template <ComputeStage compute_stage>
class ADComputeFiniteStrain : public ADComputeIncrementalStrainBase<compute_stage>
{
public:
  static InputParameters validParams();
 
  ADComputeFiniteStrain(const InputParameters & parameters);
 
  void computeProperties() override;
 
  static MooseEnum decompositionType();
 
protected:
  virtual void computeQpStrain();
  virtual void computeQpIncrements(ADRankTwoTensor & e, ADRankTwoTensor & r);
 
  std::vector<ADRankTwoTensor> _Fhat;
 
private:
  enum class DecompMethod
  {
    TaylorExpansion,
    EigenSolution
  };
 
  const DecompMethod _decomposition_method;
 
protected:
  usingComputeIncrementalStrainBaseMembers;
};