v0.9.0
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 (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_u
 
- 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 833 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 
)

Definition at line 835 of file EshelbianPlasticity.hpp.

838  : OpAssembleVolume(field_name, data_ptr, OPROW), alpha_u(alpha) {}
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 >.

Definition at line 159 of file EshelbianOperators.cpp.

159  {
161  int nb_dofs = data.getIndices().size();
162  int nb_integration_pts = data.getN().size1();
163  auto v = getVolume();
164  auto t_w = getFTensor0IntegrationWeight();
165  auto t_approx_P = getFTensor2FromMat<3, 3>(*(dataAtPts->approxPAtPts));
166  auto t_P = getFTensor2FromMat<3, 3>(*(dataAtPts->PAtPts));
167  auto t_R = getFTensor2FromMat<3, 3>(*(dataAtPts->rotMatAtPts));
168  auto t_x_grad = getFTensor2FromMat<3, 3>(*(dataAtPts->xGradAtPts));
169  auto t_dot_u =
170  getFTensor2SymmetricFromMat<3>(*(dataAtPts->streachDotTensorAtPts));
175  auto get_ftensor2 = [](auto &v) {
177  &v[0], &v[1], &v[2], &v[3], &v[4], &v[5]);
178  };
179 
180  int nb_base_functions = data.getN().size2();
181  auto t_row_base_fun = data.getFTensor0N();
182  for (int gg = 0; gg != nb_integration_pts; ++gg) {
183  double a = v * t_w;
184  auto t_nf = get_ftensor2(nF);
185 
187  t_xP(i, j) = t_x_grad(j, k) * t_P(i, k);
189  t_RTxP(i, j) = t_R(k, i) * t_x_grad(j, l) * t_approx_P(k, l);
190 
191  int bb = 0;
192  for (; bb != nb_dofs / 6; ++bb) {
193 
194  for (int ii : {0, 1, 2})
195  for (int jj : {0, 1, 2}) {
196  t_nf(ii, jj) += a * t_row_base_fun * (t_RTxP(ii, jj) - t_xP(ii, jj));
197  t_nf(ii, jj) -= a * t_row_base_fun * alpha_u * t_dot_u(ii, jj);
198  }
199 
200  ++t_nf;
201  ++t_row_base_fun;
202  }
203  for (; bb != nb_base_functions; ++bb)
204  ++t_row_base_fun;
205 
206  ++t_w;
207  ++t_approx_P;
208  ++t_P;
209  ++t_R;
210  ++t_x_grad;
211  ++t_dot_u;
212  }
214 }
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:477
boost::shared_ptr< DataAtIntegrationPts > dataAtPts
data at integration pts
const VectorInt & getIndices() const
Get global indices of dofs on entity.
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:407
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_u

const double EshelbianPlasticity::OpSpatialPhysical::alpha_u

Definition at line 834 of file EshelbianPlasticity.hpp.


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