v0.15.0
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PlasticOps::OpCalculatePlasticInternalForceLhs_dEPImpl< DIM, GAUSS, AssemblyDomainEleOp > Struct Template Reference

#include "tutorials/adv-0/src/PlasticOpsSmallStrains.hpp"

Inheritance diagram for PlasticOps::OpCalculatePlasticInternalForceLhs_dEPImpl< DIM, GAUSS, AssemblyDomainEleOp >:
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Collaboration diagram for PlasticOps::OpCalculatePlasticInternalForceLhs_dEPImpl< DIM, GAUSS, AssemblyDomainEleOp >:
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Public Member Functions

 OpCalculatePlasticInternalForceLhs_dEPImpl (const std::string row_field_name, const std::string col_field_name, boost::shared_ptr< CommonData > common_data_ptr, boost::shared_ptr< MatrixDouble > m_D_ptr)
 
MoFEMErrorCode iNtegrate (EntitiesFieldData::EntData &row_data, EntitiesFieldData::EntData &col_data)
 

Private Attributes

boost::shared_ptr< CommonDatacommonDataPtr
 
boost::shared_ptr< MatrixDouble > mDPtr
 

Detailed Description

template<int DIM, typename AssemblyDomainEleOp>
struct PlasticOps::OpCalculatePlasticInternalForceLhs_dEPImpl< DIM, GAUSS, AssemblyDomainEleOp >

Definition at line 10 of file PlasticOpsSmallStrains.hpp.

Constructor & Destructor Documentation

◆ OpCalculatePlasticInternalForceLhs_dEPImpl()

template<int DIM, typename AssemblyDomainEleOp >
PlasticOps::OpCalculatePlasticInternalForceLhs_dEPImpl< DIM, GAUSS, AssemblyDomainEleOp >::OpCalculatePlasticInternalForceLhs_dEPImpl ( const std::string row_field_name,
const std::string col_field_name,
boost::shared_ptr< CommonData > common_data_ptr,
boost::shared_ptr< MatrixDouble > m_D_ptr )

Definition at line 26 of file PlasticOpsSmallStrains.hpp.

31 : AssemblyDomainEleOp(row_field_name, col_field_name,
32 AssemblyDomainEleOp::OPROWCOL),
33 commonDataPtr(common_data_ptr), mDPtr(m_D_ptr) {
34 AssemblyDomainEleOp::sYmm = false;
35}
FormsIntegrators< DomainEleOp >::Assembly< A >::OpBase AssemblyDomainEleOp

Member Function Documentation

◆ iNtegrate()

template<int DIM, typename AssemblyDomainEleOp >
MoFEMErrorCode PlasticOps::OpCalculatePlasticInternalForceLhs_dEPImpl< DIM, GAUSS, AssemblyDomainEleOp >::iNtegrate ( EntitiesFieldData::EntData & row_data,
EntitiesFieldData::EntData & col_data )

Definition at line 59 of file PlasticOpsSmallStrains.hpp.

61 {
63
64 FTensor::Index<'i', DIM> i;
65 FTensor::Index<'j', DIM> j;
66 FTensor::Index<'k', DIM> k;
67 FTensor::Index<'l', DIM> l;
68 constexpr auto size_symm = (DIM * (DIM + 1)) / 2;
70
71 auto &locMat = AssemblyDomainEleOp::locMat;
72
73 const size_t nb_integration_pts = row_data.getN().size1();
74 const size_t nb_row_base_functions = row_data.getN().size2();
75
76 auto t_D = getFTensor4DdgFromMat<DIM, DIM, 0>(*mDPtr);
78
80 t_DL(i, j, L) = t_D(i, j, k, l) * t_L(k, l, L);
81
82 auto t_w = AssemblyDomainEleOp::getFTensor0IntegrationWeight();
83 auto t_row_diff_base = row_data.getFTensor1DiffN<DIM>();
84 for (size_t gg = 0; gg != nb_integration_pts; ++gg) {
85 double alpha = AssemblyDomainEleOp::getMeasure() * t_w;
86 ++t_w;
87
88 size_t rr = 0;
89 for (; rr != AssemblyDomainEleOp::nbRows / DIM; ++rr) {
90
91 auto t_mat =
93
95 t_tmp(i, L) = (t_DL(i, j, L)) * (alpha * t_row_diff_base(j));
96
97 auto t_col_base = col_data.getFTensor0N(gg, 0);
98 for (size_t cc = 0; cc != AssemblyDomainEleOp::nbCols / size_symm; ++cc) {
99
100 t_mat(i, L) -= (t_col_base * t_tmp(i, L));
101
102 ++t_mat;
103 ++t_col_base;
104 }
105
106 ++t_row_diff_base;
107 }
108
109 for (; rr < nb_row_base_functions; ++rr)
110 ++t_row_diff_base;
111 }
112
114}
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
FTensor::Index< 'i', SPACE_DIM > i
FTensor::Index< 'l', 3 > l
FTensor::Index< 'j', 3 > j
FTensor::Index< 'k', 3 > k
auto symm_L_tensor(FTensor::Number< DIM >)
static FTensor::Tensor2< FTensor::PackPtr< double *, 3 >, 2, 3 > get_mat_vector_dtensor_sym(size_t rr, MatrixDouble &mat, FTensor::Number< 2 >)
constexpr auto size_symm
Definition plastic.cpp:42

Member Data Documentation

◆ commonDataPtr

template<int DIM, typename AssemblyDomainEleOp >
boost::shared_ptr<CommonData> PlasticOps::OpCalculatePlasticInternalForceLhs_dEPImpl< DIM, GAUSS, AssemblyDomainEleOp >::commonDataPtr
private

Definition at line 21 of file PlasticOpsSmallStrains.hpp.

◆ mDPtr

template<int DIM, typename AssemblyDomainEleOp >
boost::shared_ptr<MatrixDouble> PlasticOps::OpCalculatePlasticInternalForceLhs_dEPImpl< DIM, GAUSS, AssemblyDomainEleOp >::mDPtr
private

Definition at line 22 of file PlasticOpsSmallStrains.hpp.


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