v0.13.2
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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)
 
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 523 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 526 of file EshelbianPlasticity.hpp.

529 : OpAssembleVolume(field_name, data_ptr, OPROW), alphaW(alpha),
530 alphaRho(rho) {}
double rho
Definition: plastic.cpp:101
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 252 of file EshelbianOperators.cpp.

252 {
254 int nb_dofs = data.getIndices().size();
255 int nb_integration_pts = data.getN().size1();
256 auto v = getVolume();
257 auto t_w = getFTensor0IntegrationWeight();
258 auto t_div_P = getFTensor1FromMat<3>(dataAtPts->divPAtPts);
259 auto t_s_dot_w = getFTensor1FromMat<3>(dataAtPts->wDotAtPts);
260 if (dataAtPts->wDotDotAtPts.size1() == 0 &&
261 dataAtPts->wDotDotAtPts.size2() != nb_integration_pts) {
262 dataAtPts->wDotDotAtPts.resize(3, nb_integration_pts);
263 dataAtPts->wDotDotAtPts.clear();
264 }
265 auto t_s_dot_dot_w = getFTensor1FromMat<3>(dataAtPts->wDotDotAtPts);
266
267 int nb_base_functions = data.getN().size2();
268 auto t_row_base_fun = data.getFTensor0N();
269
271 auto get_ftensor1 = [](auto &v) {
273 &v[2]);
274 };
275
276 for (int gg = 0; gg != nb_integration_pts; ++gg) {
277 double a = v * t_w;
278 auto t_nf = get_ftensor1(nF);
279 int bb = 0;
280 for (; bb != nb_dofs / 3; ++bb) {
281 t_nf(i) += a * t_row_base_fun * t_div_P(i);
282 t_nf(i) -= a * t_row_base_fun * alphaW * t_s_dot_w(i);
283 t_nf(i) -= a * t_row_base_fun * alphaRho * t_s_dot_dot_w(i);
284 ++t_nf;
285 ++t_row_base_fun;
286 }
287 for (; bb != nb_base_functions; ++bb)
288 ++t_row_base_fun;
289 ++t_w;
290 ++t_div_P;
291 ++t_s_dot_w;
292 ++t_s_dot_dot_w;
293 }
294
296}
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 525 of file EshelbianPlasticity.hpp.

◆ alphaW

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

Definition at line 524 of file EshelbianPlasticity.hpp.


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