EshelbianPlasticity::OpSpatialPhysical_du_dBubble Struct Reference

#include <users_modules/eshelbian_plasticty/src/EshelbianPlasticity.hpp>

Inheritance diagram for EshelbianPlasticity::OpSpatialPhysical_du_dBubble:

Collaboration diagram for EshelbianPlasticity::OpSpatialPhysical_du_dBubble:

Public Member Functions
	OpSpatialPhysical_du_dBubble (const std::string &row_field, const std::string &col_field, boost::shared_ptr< DataAtIntegrationPts > &data_ptr, const bool assemble_off=false)
MoFEMErrorCode	integrate (EntData &row_data, EntData &col_data)
Public Member Functions inherited from EshelbianPlasticity::OpAssembleVolume
	OpAssembleVolume (const std::string &field, boost::shared_ptr< DataAtIntegrationPts > data_ptr, const char type)
	OpAssembleVolume (const std::string &row_field, const std::string &col_field, boost::shared_ptr< DataAtIntegrationPts > data_ptr, const char type, const bool assemble_symmetry)
Public Member Functions inherited from EshelbianPlasticity::OpAssembleBasic< VolUserDataOperator >
	OpAssembleBasic (const std::string &field_name, boost::shared_ptr< DataAtIntegrationPts > data_ptr, const char type)
	OpAssembleBasic (const std::string &row_field, const std::string &col_field, boost::shared_ptr< DataAtIntegrationPts > data_ptr, const char type, const bool assemble_symmetry)
virtual MoFEMErrorCode	integrate (EntData &data)
virtual MoFEMErrorCode	integrate (int row_side, EntityType row_type, EntData &data)
virtual MoFEMErrorCode	assemble (EntData &data)
virtual MoFEMErrorCode	assemble (int row_side, EntityType row_type, EntData &data)
virtual MoFEMErrorCode	assemble (int row_side, int col_side, EntityType row_type, EntityType col_type, EntData &row_data, EntData &col_data)
MoFEMErrorCode	doWork (int side, EntityType type, EntData &data)
MoFEMErrorCode	doWork (int row_side, int col_side, EntityType row_type, EntityType col_type, EntData &row_data, EntData &col_data)

Additional Inherited Members
Public Attributes inherited from EshelbianPlasticity::OpAssembleBasic< VolUserDataOperator >
const bool	assembleSymmetry
boost::shared_ptr< DataAtIntegrationPts >	dataAtPts
	data at integration pts More...
VectorDouble	nF
	local right hand side vector More...
MatrixDouble	K
	local tangent matrix More...
MatrixDouble	transposeK

Detailed Description

Definition at line 987 of file EshelbianPlasticity.hpp.

Constructor & Destructor Documentation

OpSpatialPhysical_du_dBubble()

EshelbianPlasticity::OpSpatialPhysical_du_dBubble::OpSpatialPhysical_du_dBubble	(	const std::string &	row_field,
		const std::string &	col_field,
		boost::shared_ptr< DataAtIntegrationPts > &	data_ptr,
		const bool	assemble_off = false
	)

Definition at line 988 of file EshelbianPlasticity.hpp.

      : OpAssembleVolume(row_field, col_field, data_ptr, OPROWCOL,
                         assemble_off) {
    sYmm = false;
  }

Member Function Documentation

integrate()

MoFEMErrorCode EshelbianPlasticity::OpSpatialPhysical_du_dBubble::integrate ( EntData &  row_data, EntData &  col_data  )

virtual

Reimplemented from EshelbianPlasticity::OpAssembleBasic< VolUserDataOperator >.

Definition at line 872 of file EshelbianOperators.cpp.

                                                                          {
  MoFEMFunctionBegin;
  int nb_integration_pts = row_data.getN().size1();
  int row_nb_dofs = row_data.getIndices().size();
  int col_nb_dofs = col_data.getIndices().size();
  auto get_ftensor2 = [](MatrixDouble &m, const int r, const int c) {
    return FTensor::Tensor2_symmetric<FTensor::PackPtr<double *, 1>, 3>(
        &m(r + 0, c), &m(r + 1, c), &m(r + 2, c), &m(r + 3, c), &m(r + 4, c),
        &m(r + 5, c));
  };

  FTensor::Index<'i', 3> i;
  FTensor::Index<'j', 3> j;
  FTensor::Index<'k', 3> k;
  auto v = getVolume();
  auto t_w = getFTensor0IntegrationWeight();
  auto t_R = getFTensor2FromMat<3, 3>(*(dataAtPts->rotMatAtPts));
  auto t_x_grad = getFTensor2FromMat<3, 3>(*(dataAtPts->xGradAtPts));

  int row_nb_base_functions = row_data.getN().size2();
  auto t_row_base_fun = row_data.getFTensor0N();
  for (int gg = 0; gg != nb_integration_pts; ++gg) {
    double a = v * t_w;

    int rr = 0;
    for (; rr != row_nb_dofs / 6; ++rr) {

      auto t_m = get_ftensor2(K, 6 * rr, 0);

      auto t_col_base_fun = col_data.getFTensor2N<3, 3>(gg, 0);
      for (int cc = 0; cc != col_nb_dofs; ++cc) {

        FTensor::Tensor2<double, 3, 3> t_pushed_base;
        t_pushed_base(i, j) = t_x_grad(j, k) * t_col_base_fun(i, k);
        FTensor::Tensor2<double, 3, 3> t_RTP_dBubble;
        t_RTP_dBubble(i, j) = t_R(k, i) * t_pushed_base(k, j) * t_row_base_fun;

        for (int ii = 0; ii != 3; ++ii)
          for (int jj = 0; jj != 3; ++jj) {
            t_m(ii, jj) += a * t_RTP_dBubble(ii, jj);
          }

        ++t_m;
        ++t_col_base_fun;
      }

      ++t_row_base_fun;
    }
    for (; rr != row_nb_base_functions; ++rr)
      ++t_row_base_fun;
    ++t_w;
    ++t_R;
    ++t_x_grad;
  }
  MoFEMFunctionReturn(0);
}

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The documentation for this struct was generated from the following files:

• users_modules/eshelbian_plasticty/src/EshelbianPlasticity.hpp
• users_modules/eshelbian_plasticty/src/impl/EshelbianOperators.cpp