v0.10.0
Public Member Functions | List of all members
EshelbianPlasticity::OpSpatialRotation_domega_domega Struct Reference

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

Inheritance diagram for EshelbianPlasticity::OpSpatialRotation_domega_domega:
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Collaboration diagram for EshelbianPlasticity::OpSpatialRotation_domega_domega:
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Public Member Functions

 OpSpatialRotation_domega_domega (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< DataAtIntegrationPtsdataAtPts
 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 1046 of file EshelbianPlasticity.hpp.

Constructor & Destructor Documentation

◆ OpSpatialRotation_domega_domega()

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

Definition at line 1047 of file EshelbianPlasticity.hpp.

1051  : OpAssembleVolume(row_field, col_field, data_ptr, OPROWCOL,
1052  assemble_off) {
1053  sYmm = false;
1054  }
OpAssembleVolume(const std::string &field, boost::shared_ptr< DataAtIntegrationPts > data_ptr, const char type)

Member Function Documentation

◆ integrate()

MoFEMErrorCode EshelbianPlasticity::OpSpatialRotation_domega_domega::integrate ( EntData row_data,
EntData col_data 
)
virtual

Reimplemented from EshelbianPlasticity::OpAssembleBasic< VolUserDataOperator >.

Definition at line 1693 of file EshelbianOperators.cpp.

1694  {
1696  int nb_integration_pts = row_data.getN().size1();
1697  int row_nb_dofs = row_data.getIndices().size();
1698  int col_nb_dofs = col_data.getIndices().size();
1699  auto get_ftensor2 = [](MatrixDouble &m, const int r, const int c) {
1701 
1702  &m(r + 0, c + 0), &m(r + 0, c + 1), &m(r + 0, c + 2),
1703 
1704  &m(r + 1, c + 0), &m(r + 1, c + 1), &m(r + 1, c + 2),
1705 
1706  &m(r + 2, c + 0), &m(r + 2, c + 1), &m(r + 2, c + 2)
1707 
1708  );
1709  };
1716 
1717  auto v = getVolume();
1718  auto t_w = getFTensor0IntegrationWeight();
1719  auto t_approx_P = getFTensor2FromMat<3, 3>(dataAtPts->approxPAtPts);
1720  auto t_R = getFTensor2FromMat<3, 3>(dataAtPts->rotMatAtPts);
1721  auto t_diff_R = getFTensor3FromMat(dataAtPts->diffRotMatAtPts);
1722 
1723  int row_nb_base_functions = row_data.getN().size2();
1724  auto t_row_base_fun = row_data.getFTensor0N();
1725 
1726  for (int gg = 0; gg != nb_integration_pts; ++gg) {
1727  double a = v * t_w;
1728 
1730  t_PRT(i, m) = t_approx_P(i, j) * t_R(m, j);
1731 
1732  FTensor::Tensor2<double, 3, 3> t_leviPRT_domega;
1733  t_leviPRT_domega(n, l) =
1734  levi_civita(i, j, n) * (t_approx_P(i, k) * t_diff_R(j, k, l));
1735 
1736  int rr = 0;
1737  for (; rr != row_nb_dofs / 3; ++rr) {
1738 
1739  auto t_col_base_fun = col_data.getFTensor0N(gg, 0);
1740  auto t_m = get_ftensor2(K, 3 * rr, 0);
1741  for (int cc = 0; cc != col_nb_dofs / 3; ++cc) {
1742 
1743  const double b = a * t_row_base_fun * t_col_base_fun;
1744 
1745  t_m(k, m) += b * t_leviPRT_domega(k, m);
1746 
1747  ++t_m;
1748  ++t_col_base_fun;
1749  }
1750 
1751  ++t_row_base_fun;
1752  }
1753 
1754  for (; rr != row_nb_base_functions; ++rr)
1755  ++t_row_base_fun;
1756  ++t_w;
1757  ++t_approx_P;
1758  ++t_R;
1759  ++t_diff_R;
1760  }
1762 }
ublas::matrix< double, ublas::row_major, DoubleAllocator > MatrixDouble
Definition: Types.hpp:76
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:485
boost::shared_ptr< DataAtIntegrationPts > dataAtPts
data at integration pts
static Index< 'l', 3 > l
static Index< 'n', 3 > n
const VectorInt & getIndices() const
Get global indices of dofs on entity.
static Index< 'm', 3 > m
FTensor::Tensor3< FTensor::PackPtr< double *, 1 >, 3, 3, 3 > getFTensor3FromMat(MatrixDouble &m)
static Index< 'i', 3 > i
static Index< 'j', 3 > j
const double r
rate factor
static Index< 'k', 3 > k
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:415
MatrixDouble & getN(const FieldApproximationBase base)
get base functions this return matrix (nb. of rows is equal to nb. of Gauss pts, nb....
FTensor::Tensor0< FTensor::PackPtr< double *, 1 > > getFTensor0N(const FieldApproximationBase base)
Get base function as Tensor0.
constexpr std::enable_if<(Dim0<=2 &&Dim1<=2), Tensor2_Expr< Levi_Civita< T >, T, Dim0, Dim1, i, j > >::type levi_civita(const Index< i, Dim0 > &, const Index< j, Dim1 > &)
levi_civita functions to make for easy adhoc use

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