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Public Member Functions | Public Attributes | List of all members
EshelbianPlasticity::OpRotationBc Struct Reference

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

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

 OpRotationBc (const std::string &field_name, boost::shared_ptr< DataAtIntegrationPts > &data_ptr, boost::shared_ptr< BcRotVec > &bc_rot_ptr)
 
MoFEMErrorCode integrate (EntData &data)
 
- Public Member Functions inherited from EshelbianPlasticity::OpAssembleFace
 OpAssembleFace (const std::string &field, boost::shared_ptr< DataAtIntegrationPts > &data_ptr, const char type)
 
 OpAssembleFace (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< FaceUserDataOperator >
 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

boost::shared_ptr< BcRotVecbcRotPtr
 
- Public Attributes inherited from EshelbianPlasticity::OpAssembleBasic< FaceUserDataOperator >
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< FaceUserDataOperator >
using ScaleOff = boost::function< double()>
 

Detailed Description

Definition at line 579 of file EshelbianPlasticity.hpp.

Constructor & Destructor Documentation

◆ OpRotationBc()

EshelbianPlasticity::OpRotationBc::OpRotationBc ( const std::string &  field_name,
boost::shared_ptr< DataAtIntegrationPts > &  data_ptr,
boost::shared_ptr< BcRotVec > &  bc_rot_ptr 
)
inline

Definition at line 581 of file EshelbianPlasticity.hpp.

584 : OpAssembleFace(field_name, data_ptr, OPROW), bcRotPtr(bc_rot_ptr) {}
constexpr auto field_name
OpAssembleFace(const std::string &field, boost::shared_ptr< DataAtIntegrationPts > &data_ptr, const char type)
boost::shared_ptr< BcRotVec > bcRotPtr

Member Function Documentation

◆ integrate()

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

Reimplemented from EshelbianPlasticity::OpAssembleBasic< FaceUserDataOperator >.

Examples
EshelbianOperators.cpp.

Definition at line 974 of file EshelbianOperators.cpp.

974 {
976 // get entity of face
977 EntityHandle fe_ent = getFEEntityHandle();
978 // interate over all boundary data
979 for (auto &bc : (*bcRotPtr)) {
980 // check if finite element entity is part of boundary condition
981 if (bc.faces.find(fe_ent) != bc.faces.end()) {
982 int nb_dofs = data.getIndices().size();
983 int nb_integration_pts = data.getN().size1();
984 auto t_normal = getFTensor1Normal();
985 auto t_w = getFTensor0IntegrationWeight();
986
987 int nb_base_functions = data.getN().size2() / 3;
988 auto t_row_base_fun = data.getFTensor1N<3>();
992 auto get_ftensor1 = [](auto &v) {
994 &v[2]);
995 };
996
997 // get bc data
998 FTensor::Tensor1<double, 3> t_center(bc.vals[0], bc.vals[1], bc.vals[2]);
999
1000 double theta = bc.theta;
1001 theta *= getFEMethod()->ts_t;
1002
1004 const double a = sqrt(t_normal(i) * t_normal(i));
1005 t_omega(i) = t_normal(i) * (theta / a);
1006 auto t_R = get_rotation_form_vector(t_omega, LARGE_ROT);
1007 auto t_coords = getFTensor1CoordsAtGaussPts();
1008
1009 for (int gg = 0; gg != nb_integration_pts; ++gg) {
1011 t_delta(i) = t_center(i) - t_coords(i);
1013 t_disp(i) = t_delta(i) - t_R(i, j) * t_delta(j);
1014
1015 auto t_nf = get_ftensor1(nF);
1016 int bb = 0;
1017 for (; bb != nb_dofs / 3; ++bb) {
1018 t_nf(i) -= t_w * (t_row_base_fun(j) * t_normal(j)) * t_disp(i) * 0.5;
1019 ++t_nf;
1020 ++t_row_base_fun;
1021 }
1022 for (; bb != nb_base_functions; ++bb)
1023 ++t_row_base_fun;
1024
1025 ++t_w;
1026 ++t_coords;
1027 }
1028 }
1029 }
1031}
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< 'j', 3 > j
FTensor::Index< 'k', 3 > k
auto get_rotation_form_vector(FTensor::Tensor1< T, 3 > &t_omega, RotSelector rotSelector=LARGE_ROT)
MatrixDouble & getN(const FieldApproximationBase base)
get base functions this return matrix (nb. of rows is equal to nb. of Gauss pts, nb....
FTensor::Tensor1< FTensor::PackPtr< double *, Tensor_Dim >, Tensor_Dim > getFTensor1N(FieldApproximationBase base)
Get base functions for Hdiv/Hcurl spaces.
const VectorInt & getIndices() const
Get global indices of dofs on entity.

Member Data Documentation

◆ bcRotPtr

boost::shared_ptr<BcRotVec> EshelbianPlasticity::OpRotationBc::bcRotPtr
Examples
EshelbianOperators.cpp.

Definition at line 580 of file EshelbianPlasticity.hpp.


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