ADStressDivergenceShell.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 "ADKernel.h"
#include "libmesh/quadrature_gauss.h"
#include "ADRankTwoTensorForward.h"
#include "ADRankFourTensorForward.h"
 
namespace libMesh
{
class QGauss;
}
 
class ADStressDivergenceShell : public ADKernel
{
public:
  static InputParameters validParams();
 
  ADStressDivergenceShell(const InputParameters & parameters);
 
protected:
  virtual ADReal computeQpResidual() override;
 
  const unsigned int _component;
  const bool _large_strain;
 
  std::vector<const ADMaterialProperty<RankTwoTensor> *> _stress;
  std::vector<const MaterialProperty<RankTwoTensor> *> _stress_old;
  std::vector<const ADMaterialProperty<DenseMatrix<Real>> *> _B_mat;
  std::vector<const ADMaterialProperty<DenseMatrix<Real>> *> _B_nl;
  std::vector<const ADMaterialProperty<Real> *> _J_map;
 
  std::unique_ptr<libMesh::QGauss> _t_qrule;
 
  std::vector<Real> _t_weights;
 
  std::vector<Real> _q_weights;
 
  unsigned int _qp_z;
};