v0.13.2
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Public Member Functions | Private Attributes | List of all members
PlasticOps::OpCalculatePlasticFlowLhs_dU Struct Reference

#include <users_modules/tutorials/adv-0/src/PlasticOps.hpp>

Inheritance diagram for PlasticOps::OpCalculatePlasticFlowLhs_dU:
[legend]
Collaboration diagram for PlasticOps::OpCalculatePlasticFlowLhs_dU:
[legend]

Public Member Functions

 OpCalculatePlasticFlowLhs_dU (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)
 
- Public Member Functions inherited from MoFEM::OpBaseImpl< A, EleOp >
 OpBaseImpl (const std::string row_field_name, const std::string col_field_name, const OpType type, boost::shared_ptr< Range > ents_ptr=nullptr)
 
MoFEMErrorCode doWork (int row_side, int col_side, EntityType row_type, EntityType col_type, EntData &row_data, EntData &col_data)
 Do calculations for the left hand side. More...
 
MoFEMErrorCode doWork (int row_side, EntityType row_type, EntData &row_data)
 Do calculations for the right hand side. More...
 

Private Attributes

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

Additional Inherited Members

- Public Types inherited from MoFEM::OpBaseImpl< A, EleOp >
using OpType = typename EleOp::OpType
 
using EntData = EntitiesFieldData::EntData
 
- Public Attributes inherited from MoFEM::OpBaseImpl< A, EleOp >
TimeFun timeScalingFun
 assumes that time variable is set More...
 
FEFun feScalingFun
 assumes that time variable is set More...
 
boost::shared_ptr< RangeentsPtr
 Entities on which element is run. More...
 
- Protected Member Functions inherited from MoFEM::OpBaseImpl< A, EleOp >
template<int DIM>
FTensor::Tensor1< FTensor::PackPtr< double *, DIM >, DIM > getNf ()
 
template<int DIM>
FTensor::Tensor2< FTensor::PackPtr< double *, DIM >, DIM, DIM > getLocMat (const int rr)
 
virtual MoFEMErrorCode iNtegrate (EntData &row_data, EntData &col_data)
 Integrate grad-grad operator. More...
 
virtual MoFEMErrorCode aSsemble (EntData &row_data, EntData &col_data, const bool trans)=0
 
virtual MoFEMErrorCode iNtegrate (EntData &data)
 Class dedicated to integrate operator. More...
 
virtual MoFEMErrorCode aSsemble (EntData &data)=0
 
- Protected Attributes inherited from MoFEM::OpBaseImpl< A, EleOp >
int nbRows
 number of dofs on rows More...
 
int nbCols
 number if dof on column More...
 
int nbIntegrationPts
 number of integration points More...
 
int nbRowBaseFunctions
 number or row base functions More...
 
int rowSide
 row side number More...
 
int colSide
 column side number More...
 
EntityType rowType
 row type More...
 
EntityType colType
 column type More...
 
bool assembleTranspose
 
bool onlyTranspose
 
MatrixDouble locMat
 local entity block matrix More...
 
MatrixDouble locMatTranspose
 local entity block matrix More...
 
VectorDouble locF
 local entity vector More...
 

Detailed Description

Examples
plastic.cpp.

Definition at line 197 of file PlasticOps.hpp.

Constructor & Destructor Documentation

◆ OpCalculatePlasticFlowLhs_dU()

PlasticOps::OpCalculatePlasticFlowLhs_dU::OpCalculatePlasticFlowLhs_dU ( 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 
)
Examples
PlasticOpsSmallStrains.hpp.

Definition at line 90 of file PlasticOpsSmallStrains.hpp.

94 : AssemblyDomainEleOp(row_field_name, col_field_name,
96 commonDataPtr(common_data_ptr), mDPtr(m_D_ptr) {
97 sYmm = false;
98}
FormsIntegrators< DomainEleOp >::Assembly< A >::OpBase AssemblyDomainEleOp
Definition: plastic.cpp:46
@ OPROWCOL
operator doWork is executed on FE rows &columns
boost::shared_ptr< MatrixDouble > mDPtr
Definition: PlasticOps.hpp:207
boost::shared_ptr< CommonData > commonDataPtr
Definition: PlasticOps.hpp:206

Member Function Documentation

◆ iNtegrate()

MoFEMErrorCode PlasticOps::OpCalculatePlasticFlowLhs_dU::iNtegrate ( EntitiesFieldData::EntData &  row_data,
EntitiesFieldData::EntData &  col_data 
)
Examples
PlasticOps.hpp, and PlasticOpsSmallStrains.hpp.

Definition at line 101 of file PlasticOpsSmallStrains.hpp.

102 {
104
106
107 const size_t nb_integration_pts = getGaussPts().size2();
108 const size_t nb_row_base_functions = row_data.getN().size2();
109
110 auto t_res_flow_dstrain = getFTensor4DdgFromMat<SPACE_DIM, SPACE_DIM>(
111 commonDataPtr->resFlowDstrain);
112
113 auto next = [&]() {
114 ++t_res_flow_dstrain;
115 };
116
117 auto t_L = symm_L_tensor();
118 constexpr auto t_kd = FTensor::Kronecker_Delta<int>();
120 t_diff_grad;
121 t_diff_grad(i, j, k, l) = t_kd(i, k) * t_kd(j, l);
122
123 auto t_w = getFTensor0IntegrationWeight();
124 auto t_row_base = row_data.getFTensor0N();
125 for (size_t gg = 0; gg != nb_integration_pts; ++gg) {
126
127 double alpha = getMeasure() * t_w;
128 ++t_w;
130 t_res_tens(L, i, j) =
131 alpha * ((t_L(m, n, L) * (t_res_flow_dstrain(m, n, k, l))) *
132 t_diff_grad(k, l, i, j));
133 next();
134
135 size_t rr = 0;
136 for (; rr != AssemblyDomainEleOp::nbRows / size_symm; ++rr) {
137 auto t_mat =
139 auto t_col_diff_base = col_data.getFTensor1DiffN<SPACE_DIM>(gg, 0);
140 for (size_t cc = 0; cc != AssemblyDomainEleOp::nbCols / SPACE_DIM; ++cc) {
141 t_mat(L, l) += t_row_base * (t_res_tens(L, l, k) * t_col_diff_base(k));
142 ++t_mat;
143 ++t_col_diff_base;
144 }
145 ++t_row_base;
146 }
147
148 for (; rr < nb_row_base_functions; ++rr)
149 ++t_row_base;
150 }
151
153}
constexpr int SPACE_DIM
Kronecker Delta class.
#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
constexpr auto t_kd
auto symm_L_tensor()
Definition: PlasticOps.hpp:315
FTensor::Index< 'j', SPACE_DIM > j
Definition: PlasticOps.hpp:93
FTensor::Index< 'L', size_symm > L
Definition: PlasticOps.hpp:106
FTensor::Index< 'l', SPACE_DIM > l
Definition: PlasticOps.hpp:95
FTensor::Index< 'k', SPACE_DIM > k
Definition: PlasticOps.hpp:94
FTensor::Index< 'i', SPACE_DIM > i
[Common data]
Definition: PlasticOps.hpp:92
FTensor::Index< 'm', SPACE_DIM > m
Definition: PlasticOps.hpp:96
FTensor::Index< 'n', SPACE_DIM > n
Definition: PlasticOps.hpp:97
static auto get_mat_tensor_sym_dvector(size_t rr, MatrixDouble &mat, FTensor::Number< 2 >)
[Lambda functions]
Definition: PlasticOps.hpp:587
constexpr auto size_symm
Definition: plastic.cpp:33
int nbRows
number of dofs on rows
MatrixDouble locMat
local entity block matrix
int nbCols
number if dof on column

Member Data Documentation

◆ commonDataPtr

boost::shared_ptr<CommonData> PlasticOps::OpCalculatePlasticFlowLhs_dU::commonDataPtr
private
Examples
PlasticOps.hpp, and PlasticOpsSmallStrains.hpp.

Definition at line 206 of file PlasticOps.hpp.

◆ mDPtr

boost::shared_ptr<MatrixDouble> PlasticOps::OpCalculatePlasticFlowLhs_dU::mDPtr
private
Examples
PlasticOps.hpp.

Definition at line 207 of file PlasticOps.hpp.


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