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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, const double rho)
 
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, ScaleOff scale_off=[]() { return 1;})
 
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
 
ScaleOff scaleOff
 

Additional Inherited Members

- Public Types inherited from EshelbianPlasticity::OpAssembleBasic< VolUserDataOperator >
using ScaleOff = boost::function< double()>
 

Detailed Description

Definition at line 479 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,
const double  rho 
)
inline

Definition at line 482 of file EshelbianPlasticity.hpp.

485 : OpAssembleVolume(field_name, data_ptr, OPROW), alphaW(alpha),
486 alphaRho(rho) {}
double rho
Definition: plastic.cpp:191
constexpr auto field_name
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 >.

Examples
EshelbianOperators.cpp.

Definition at line 470 of file EshelbianOperators.cpp.

470 {
472 int nb_dofs = data.getIndices().size();
473 int nb_integration_pts = data.getN().size1();
474 auto v = getVolume();
475 auto t_w = getFTensor0IntegrationWeight();
476 auto t_div_P = getFTensor1FromMat<3>(dataAtPts->divPAtPts);
477 auto t_s_dot_w = getFTensor1FromMat<3>(dataAtPts->wL2DotAtPts);
478 if (dataAtPts->wL2DotDotAtPts.size1() == 0 &&
479 dataAtPts->wL2DotDotAtPts.size2() != nb_integration_pts) {
480 dataAtPts->wL2DotDotAtPts.resize(3, nb_integration_pts);
481 dataAtPts->wL2DotDotAtPts.clear();
482 }
483 auto t_s_dot_dot_w = getFTensor1FromMat<3>(dataAtPts->wL2DotDotAtPts);
484
485 int nb_base_functions = data.getN().size2();
486 auto t_row_base_fun = data.getFTensor0N();
487
489 auto get_ftensor1 = [](auto &v) {
491 &v[2]);
492 };
493
494 for (int gg = 0; gg != nb_integration_pts; ++gg) {
495 double a = v * t_w;
496 auto t_nf = get_ftensor1(nF);
497 int bb = 0;
498 for (; bb != nb_dofs / 3; ++bb) {
499 t_nf(i) += a * t_row_base_fun * t_div_P(i);
500 t_nf(i) -= a * t_row_base_fun * alphaW * t_s_dot_w(i);
501 t_nf(i) -= a * t_row_base_fun * alphaRho * t_s_dot_dot_w(i);
502 ++t_nf;
503 ++t_row_base_fun;
504 }
505 for (; bb != nb_base_functions; ++bb)
506 ++t_row_base_fun;
507 ++t_w;
508 ++t_div_P;
509 ++t_s_dot_w;
510 ++t_s_dot_dot_w;
511 }
512
514}
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)
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

◆ alphaRho

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

Definition at line 481 of file EshelbianPlasticity.hpp.

◆ alphaW

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

Definition at line 480 of file EshelbianPlasticity.hpp.


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