EshelbianPlasticity::OpSpatialConsistency_dP_domega Struct Reference

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

Inheritance diagram for EshelbianPlasticity::OpSpatialConsistency_dP_domega:

Collaboration diagram for EshelbianPlasticity::OpSpatialConsistency_dP_domega:

Public Member Functions
	OpSpatialConsistency_dP_domega (const std::string &row_field, const std::string &col_field, boost::shared_ptr< DataAtIntegrationPts > &data_ptr)
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 1026 of file EshelbianPlasticity.hpp.

Constructor & Destructor Documentation

OpSpatialConsistency_dP_domega()

EshelbianPlasticity::OpSpatialConsistency_dP_domega::OpSpatialConsistency_dP_domega	(	const std::string &	row_field,
		const std::string &	col_field,
		boost::shared_ptr< DataAtIntegrationPts > &	data_ptr
	)

Definition at line 1027 of file EshelbianPlasticity.hpp.

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

Member Function Documentation

integrate()

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

virtual

Reimplemented from EshelbianPlasticity::OpAssembleBasic< VolUserDataOperator >.

Definition at line 1496 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<FTensor::PackPtr<double *, 3>, 3, 3>(
 
        &m(r + 0, c + 0), &m(r + 0, c + 1), &m(r + 0, c + 2),
 
        &m(r + 1, c + 0), &m(r + 1, c + 1), &m(r + 1, c + 2),
 
        &m(r + 2, c + 0), &m(r + 2, c + 1), &m(r + 2, c + 2)
 
    );
  };
 
  FTensor::Index<'i', 3> i;
  FTensor::Index<'j', 3> j;
  FTensor::Index<'k', 3> k;
  FTensor::Index<'l', 3> l;
  FTensor::Index<'m', 3> m;
  FTensor::Index<'n', 3> n;
 
  auto v = getVolume();
  auto t_w = getFTensor0IntegrationWeight();
  auto t_R = getFTensor2FromMat<3, 3>(dataAtPts->rotMatAtPts);
  auto t_diff_R = getFTensor3FromMat(dataAtPts->diffRotMatAtPts);
  auto t_u = getFTensor2SymmetricFromMat<3>(dataAtPts->streachTensorAtPts);
  auto t_omega_dot = getFTensor1FromMat<3>(dataAtPts->rotAxisDotAtPts);
  int row_nb_base_functions = row_data.getN().size2() / 3;
  auto t_row_base_fun = row_data.getFTensor1N<3>();
 
  const double ts_a = getTSa();
 
  for (int gg = 0; gg != nb_integration_pts; ++gg) {
    double a = v * t_w;
 
    constexpr auto t_kd = FTensor::Kronecker_Delta<int>();
 
    int rr = 0;
    for (; rr != row_nb_dofs / 3; ++rr) {
 
      FTensor::Tensor2<double, 3, 3> t_PRT;
      t_PRT(i, k) = t_row_base_fun(j) * (t_diff_R(i, l, k) * t_u(l, j));
 
      FTensor::Tensor2<double, 3, 3> t_levi1, t_levi2;
      t_levi1(i, k) = (levi_civita(i, m, n) * t_omega_dot(n)) *
                      (t_row_base_fun(j) * t_diff_R(m, j, k));
      t_levi2(i, k) = levi_civita(i, m, k) * (t_row_base_fun(j) * t_R(m, j));
 
      auto t_col_base_fun = col_data.getFTensor0N(gg, 0);
      auto t_m = get_ftensor2(K, 3 * rr, 0);
      for (int cc = 0; cc != col_nb_dofs / 3; ++cc) {
        t_m(i, j) += (a * t_col_base_fun) * t_PRT(i, j);
        t_m(i, j) += (a * t_col_base_fun) * t_levi1(i, j);
        t_m(i, j) += ((a * ts_a) * t_col_base_fun) * t_levi2(i, j);
        ++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_diff_R;
    ++t_u;
    ++t_omega_dot;
  }
  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