v0.13.2
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Public Member Functions | Public Attributes | List of all members
EshelbianPlasticity::OpSpatialEquilibrium_dw_dw Struct Reference

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

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

 OpSpatialEquilibrium_dw_dw (const std::string &row_field, const std::string &col_field, boost::shared_ptr< DataAtIntegrationPts > &data_ptr, const double alpha, const double rho)
 
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 integrate (EntData &row_data, EntData &col_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)
 

Public Attributes

const double alphaW
 
const double alphaRho
 
- 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 656 of file EshelbianPlasticity.hpp.

Constructor & Destructor Documentation

◆ OpSpatialEquilibrium_dw_dw()

EshelbianPlasticity::OpSpatialEquilibrium_dw_dw::OpSpatialEquilibrium_dw_dw ( const std::string &  row_field,
const std::string &  col_field,
boost::shared_ptr< DataAtIntegrationPts > &  data_ptr,
const double  alpha,
const double  rho 
)
inline

Definition at line 659 of file EshelbianPlasticity.hpp.

663 : OpAssembleVolume(row_field, col_field, data_ptr, OPROWCOL, false),
664 alphaW(alpha), alphaRho(rho) {
665 sYmm = true;
666 }
double rho
Definition: plastic.cpp:101
OpAssembleVolume(const std::string &field, boost::shared_ptr< DataAtIntegrationPts > data_ptr, const char type)

Member Function Documentation

◆ integrate()

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

Reimplemented from EshelbianPlasticity::OpAssembleBasic< VolUserDataOperator >.

Examples
EshelbianOperators.cpp.

Definition at line 856 of file EshelbianOperators.cpp.

857 {
859
860 if (alphaW < std::numeric_limits<double>::epsilon() &&
861 alphaRho < std::numeric_limits<double>::epsilon())
863
864 const int nb_integration_pts = row_data.getN().size1();
865 const int row_nb_dofs = row_data.getIndices().size();
866 auto get_ftensor1 = [](MatrixDouble &m, const int r, const int c) {
868 &m(r + 0, c + 0), &m(r + 1, c + 1), &m(r + 2, c + 2)
869
870 );
871 };
873
874 auto v = getVolume();
875 auto t_w = getFTensor0IntegrationWeight();
876
877 int row_nb_base_functions = row_data.getN().size2();
878 auto t_row_base_fun = row_data.getFTensor0N();
879
880 double ts_scale = alphaW * getTSa();
881 if (std::abs(alphaRho) > std::numeric_limits<double>::epsilon())
882 ts_scale += alphaRho * getTSaa();
883
884 for (int gg = 0; gg != nb_integration_pts; ++gg) {
885 double a = v * t_w * ts_scale;
886
887 int rr = 0;
888 for (; rr != row_nb_dofs / 3; ++rr) {
889
890 auto t_col_base_fun = row_data.getFTensor0N(gg, 0);
891 auto t_m = get_ftensor1(K, 3 * rr, 0);
892 for (int cc = 0; cc != row_nb_dofs / 3; ++cc) {
893 const double b = a * t_row_base_fun * t_col_base_fun;
894 t_m(i) -= b;
895 ++t_m;
896 ++t_col_base_fun;
897 }
898
899 ++t_row_base_fun;
900 }
901
902 for (; rr != row_nb_base_functions; ++rr)
903 ++t_row_base_fun;
904
905 ++t_w;
906 }
907
909}
constexpr double a
#define MoFEMFunctionReturnHot(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:447
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:346
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:416
FTensor::Index< 'm', SPACE_DIM > m
FTensor::Index< 'i', SPACE_DIM > i
const double c
speed of light (cm/ns)
const double v
phase velocity of light in medium (cm/ns)
int r
Definition: sdf.py:5
FTensor::Tensor0< FTensor::PackPtr< double *, 1 > > getFTensor0N(const FieldApproximationBase base)
Get base function as Tensor0.
MatrixDouble & getN(const FieldApproximationBase base)
get base functions this return matrix (nb. of rows is equal to nb. of Gauss pts, nb....
const VectorInt & getIndices() const
Get global indices of dofs on entity.

Member Data Documentation

◆ alphaRho

const double EshelbianPlasticity::OpSpatialEquilibrium_dw_dw::alphaRho
Examples
EshelbianOperators.cpp.

Definition at line 658 of file EshelbianPlasticity.hpp.

◆ alphaW

const double EshelbianPlasticity::OpSpatialEquilibrium_dw_dw::alphaW
Examples
EshelbianOperators.cpp.

Definition at line 657 of file EshelbianPlasticity.hpp.


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