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

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

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

 OpSpatialPhysical (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 (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 alphaU
 
- 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 541 of file EshelbianPlasticity.hpp.

Constructor & Destructor Documentation

◆ OpSpatialPhysical()

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

Definition at line 543 of file EshelbianPlasticity.hpp.

546 : OpAssembleVolume(field_name, data_ptr, OPROW), alphaU(alpha) {}
constexpr auto field_name
OpAssembleVolume(const std::string &field, boost::shared_ptr< DataAtIntegrationPts > data_ptr, const char type)

Member Function Documentation

◆ integrate()

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

Reimplemented from EshelbianPlasticity::OpAssembleBasic< VolUserDataOperator >.

Examples
EshelbianOperators.cpp.

Definition at line 341 of file EshelbianOperators.cpp.

341 {
343 int nb_dofs = data.getIndices().size();
344 int nb_integration_pts = data.getN().size1();
345 auto v = getVolume();
346 auto t_w = getFTensor0IntegrationWeight();
347 auto t_approx_P = getFTensor2FromMat<3, 3>(dataAtPts->approxPAtPts);
348 auto t_P = getFTensor2FromMat<3, 3>(dataAtPts->PAtPts);
349 auto t_R = getFTensor2FromMat<3, 3>(dataAtPts->rotMatAtPts);
350 auto t_dot_log_u =
351 getFTensor2SymmetricFromMat<3>(dataAtPts->logStreachDotTensorAtPts);
352 auto t_diff_u =
353 getFTensor4DdgFromMat<3, 3, 1>(dataAtPts->diffStreachTensorAtPts);
354
359 auto get_ftensor2 = [](auto &v) {
361 &v[0], &v[1], &v[2], &v[3], &v[4], &v[5]);
362 };
363
364 int nb_base_functions = data.getN().size2();
365 auto t_row_base_fun = data.getFTensor0N();
366 for (int gg = 0; gg != nb_integration_pts; ++gg) {
367 double a = v * t_w;
368 auto t_nf = get_ftensor2(nF);
369
371 t_RTP(i, j) = t_R(k, i) * t_approx_P(k, j);
373 t_deltaP(i, j) = t_RTP(i, j) - t_P(i, j);
374
376 t_viscous_stress(i, j) = alphaU * t_dot_log_u(i, j);
377
379 t1(i, j) =
380 a * (t_diff_u(k, l, i, j) * (t_deltaP(k, l) - t_viscous_stress(k, l)));
381
382 int bb = 0;
383 for (; bb != nb_dofs / 6; ++bb) {
384
385 t_nf(i, j) += t_row_base_fun * t1(i, j);
386
387 ++t_nf;
388 ++t_row_base_fun;
389 }
390 for (; bb != nb_base_functions; ++bb)
391 ++t_row_base_fun;
392
393 ++t_w;
394 ++t_approx_P;
395 ++t_P;
396 ++t_R;
397 ++t_dot_log_u;
398 ++t_diff_u;
399 }
401}
constexpr double a
#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< 'i', SPACE_DIM > i
const double v
phase velocity of light in medium (cm/ns)
FTensor::Index< 'l', 3 > l
FTensor::Index< 'j', 3 > j
FTensor::Index< 'k', 3 > k
boost::shared_ptr< DataAtIntegrationPts > dataAtPts
data at integration pts
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

◆ alphaU

const double EshelbianPlasticity::OpSpatialPhysical::alphaU
Examples
EshelbianOperators.cpp.

Definition at line 542 of file EshelbianPlasticity.hpp.


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