v0.13.1
Public Member Functions | Private Attributes | List of all members
PlasticOps::OpCalculatePlasticFlowLhs_dTAU Struct Reference

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

Inheritance diagram for PlasticOps::OpCalculatePlasticFlowLhs_dTAU:
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Collaboration diagram for PlasticOps::OpCalculatePlasticFlowLhs_dTAU:
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Public Member Functions

 OpCalculatePlasticFlowLhs_dTAU (const std::string row_field_name, const std::string col_field_name, boost::shared_ptr< CommonData > common_data_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
 

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 203 of file PlasticOps.hpp.

Constructor & Destructor Documentation

◆ OpCalculatePlasticFlowLhs_dTAU()

PlasticOps::OpCalculatePlasticFlowLhs_dTAU::OpCalculatePlasticFlowLhs_dTAU ( const std::string  row_field_name,
const std::string  col_field_name,
boost::shared_ptr< CommonData common_data_ptr 
)
Examples
PlasticOps.hpp, and PlasticOpsGeneric.hpp.

Definition at line 516 of file PlasticOpsGeneric.hpp.

519 : AssemblyDomainEleOp(row_field_name, col_field_name,
521 commonDataPtr(common_data_ptr) {
522 sYmm = false;
523}
FormsIntegrators< DomainEleOp >::Assembly< PETSC >::OpBase AssemblyDomainEleOp
Definition: plastic.cpp:43
@ OPROWCOL
operator doWork is executed on FE rows &columns
boost::shared_ptr< CommonData > commonDataPtr
Definition: PlasticOps.hpp:211

Member Function Documentation

◆ iNtegrate()

MoFEMErrorCode PlasticOps::OpCalculatePlasticFlowLhs_dTAU::iNtegrate ( EntitiesFieldData::EntData row_data,
EntitiesFieldData::EntData col_data 
)
Examples
PlasticOps.hpp, and PlasticOpsGeneric.hpp.

Definition at line 540 of file PlasticOpsGeneric.hpp.

542 {
544
546
547 const size_t nb_integration_pts = row_data.getN().size1();
548 auto t_w = getFTensor0IntegrationWeight();
549 auto t_flow =
550 getFTensor2SymmetricFromMat<SPACE_DIM>(commonDataPtr->plasticFlow);
551
552 auto t_row_base = row_data.getFTensor0N();
553
554 auto t_D =
555 getFTensor4DdgFromMat<SPACE_DIM, SPACE_DIM, 0>(*commonDataPtr->mDPtr);
556 constexpr auto size_symm = (SPACE_DIM * (SPACE_DIM + 1)) / 2;
557
558 for (size_t gg = 0; gg != nb_integration_pts; ++gg) {
559 double alpha = getMeasure() * t_w * getTSa();
560
562 t_flow_stress(i, j) = t_D(i, j, m, n) * t_flow(m, n);
563
564 for (size_t rr = 0; rr != AssemblyDomainEleOp::nbRows / size_symm; ++rr) {
565
566 auto t_mat =
568
569 auto t_col_base = col_data.getFTensor0N(gg, 0);
570 for (size_t cc = 0; cc != AssemblyDomainEleOp::nbCols; cc++) {
571 t_mat(i, j) -= alpha * t_row_base * t_col_base * t_flow_stress(i, j);
572 ++t_mat;
573 ++t_col_base;
574 }
575
576 ++t_row_base;
577 }
578
579 ++t_w;
580 ++t_flow;
581 }
582
584}
constexpr int SPACE_DIM
#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
static auto get_mat_tensor_sym_dscalar(size_t rr, MatrixDouble &mat, FTensor::Number< 2 >)
FTensor::Index< 'j', SPACE_DIM > j
[Common data]
Definition: PlasticOps.hpp:77
FTensor::Index< 'i', SPACE_DIM > i
Definition: PlasticOps.hpp:81
FTensor::Index< 'm', SPACE_DIM > m
Definition: PlasticOps.hpp:80
FTensor::Index< 'n', SPACE_DIM > n
Definition: PlasticOps.hpp:82
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_dTAU::commonDataPtr
private
Examples
PlasticOps.hpp, and PlasticOpsGeneric.hpp.

Definition at line 211 of file PlasticOps.hpp.


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