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

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

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

 OpSpatialEquilibrium (const std::string &field_name, boost::shared_ptr< DataAtIntegrationPts > &data_ptr, const double alpha)
 
MoFEMErrorCode integrate (EntData &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 (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 alpha_w
 
- 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 803 of file EshelbianPlasticity.hpp.

Constructor & Destructor Documentation

◆ OpSpatialEquilibrium()

EshelbianPlasticity::OpSpatialEquilibrium::OpSpatialEquilibrium ( const std::string &  field_name,
boost::shared_ptr< DataAtIntegrationPts > &  data_ptr,
const double  alpha 
)

Definition at line 805 of file EshelbianPlasticity.hpp.

808  : OpAssembleVolume(field_name, data_ptr, OPROW), alpha_w(alpha) {}
OpAssembleVolume(const std::string &field, boost::shared_ptr< DataAtIntegrationPts > data_ptr, const char type)

Member Function Documentation

◆ integrate()

MoFEMErrorCode EshelbianPlasticity::OpSpatialEquilibrium::integrate ( EntData data)
virtual

Reimplemented from EshelbianPlasticity::OpAssembleBasic< VolUserDataOperator >.

Definition at line 476 of file EshelbianOperators.cpp.

476  {
478  int nb_dofs = data.getIndices().size();
479  int nb_integration_pts = data.getN().size1();
480  auto v = getVolume();
481  auto t_w = getFTensor0IntegrationWeight();
482  auto t_div_P = getFTensor1FromMat<3>(dataAtPts->divPAtPts);
483  auto t_s_dot_w = getFTensor1FromMat<3>(dataAtPts->wDotAtPts);
484  int nb_base_functions = data.getN().size2();
485  auto t_row_base_fun = data.getFTensor0N();
486 
488  auto get_ftensor1 = [](auto &v) {
489  return FTensor::Tensor1<FTensor::PackPtr<double *, 3>, 3>(&v[0], &v[1],
490  &v[2]);
491  };
492 
493  for (int gg = 0; gg != nb_integration_pts; ++gg) {
494  double a = v * t_w;
495  auto t_nf = get_ftensor1(nF);
496  int bb = 0;
497  for (; bb != nb_dofs / 3; ++bb) {
498  t_nf(i) += a * t_row_base_fun * t_div_P(i);
499  t_nf(i) -= a * t_row_base_fun * alpha_w * t_s_dot_w(i);
500  ++t_nf;
501  ++t_row_base_fun;
502  }
503  for (; bb != nb_base_functions; ++bb)
504  ++t_row_base_fun;
505  ++t_w;
506  ++t_div_P;
507  ++t_s_dot_w;
508  }
509 
511 }
#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
const VectorInt & getIndices() const
Get global indices of dofs on entity.
static Index< 'i', 3 > i
#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.

Member Data Documentation

◆ alpha_w

const double EshelbianPlasticity::OpSpatialEquilibrium::alpha_w

Definition at line 804 of file EshelbianPlasticity.hpp.


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