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

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

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

 OpCalculateContrainsLhs_dEP (const std::string row_field_name, const std::string col_field_name, boost::shared_ptr< CommonData > common_data_ptr, boost::shared_ptr< MatrixDouble > mat_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 242 of file PlasticOps.hpp.

Constructor & Destructor Documentation

◆ OpCalculateContrainsLhs_dEP()

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

Definition at line 586 of file PlasticOpsGeneric.hpp.

590 : AssemblyDomainEleOp(row_field_name, col_field_name,
592 commonDataPtr(common_data_ptr), mDPtr(m_D_ptr) {
593 sYmm = false;
594}
FormsIntegrators< DomainEleOp >::Assembly< PETSC >::OpBase AssemblyDomainEleOp
Definition: plastic.cpp:43
@ OPROWCOL
operator doWork is executed on FE rows &columns
boost::shared_ptr< MatrixDouble > mDPtr
Definition: PlasticOps.hpp:252
boost::shared_ptr< CommonData > commonDataPtr
Definition: PlasticOps.hpp:251

Member Function Documentation

◆ iNtegrate()

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

Definition at line 606 of file PlasticOpsGeneric.hpp.

608 {
610
612 false);
613 locMat.clear();
614
615 const size_t nb_integration_pts = row_data.getN().size1();
616 const size_t nb_row_base_functions = row_data.getN().size2();
617 auto t_w = getFTensor0IntegrationWeight();
618
619 auto t_row_base = row_data.getFTensor0N();
620
621 auto t_f = getFTensor0FromVec(commonDataPtr->plasticSurface);
622 auto t_tau = getFTensor0FromVec(commonDataPtr->plasticTau);
623 auto t_tau_dot = getFTensor0FromVec(commonDataPtr->plasticTauDot);
624 auto t_flow =
625 getFTensor2SymmetricFromMat<SPACE_DIM>(commonDataPtr->plasticFlow);
626 auto t_D =
627 getFTensor4DdgFromMat<SPACE_DIM, SPACE_DIM, 0>(*commonDataPtr->mDPtr);
628 // Operator set in constructor, i.e. D_deviator
629 auto t_D_Op = getFTensor4DdgFromMat<SPACE_DIM, SPACE_DIM, 0>(*mDPtr);
630
631 for (size_t gg = 0; gg != nb_integration_pts; ++gg) {
632 double alpha = getMeasure() * t_w;
633
634 auto mat_ptr = locMat.data().begin();
635 auto t_diff_constrain_dstrain = diff_constrain_dstrain(
637 diff_constrain_df(t_tau_dot, t_f, hardening(t_tau)),
638 t_flow));
639
640 constexpr auto size_symm = (SPACE_DIM * (SPACE_DIM + 1)) / 2;
641 auto t_L = symm_L_tensor();
642 auto t_mat =
644
645 size_t rr = 0;
646 for (; rr != AssemblyDomainEleOp::nbRows; ++rr) {
647
648 auto t_col_base = col_data.getFTensor0N(gg, 0);
649 for (size_t cc = 0; cc != AssemblyDomainEleOp::nbCols / size_symm; cc++) {
650
651 t_mat(L) -= (alpha * t_row_base * t_col_base) *
652 ((
653
654 t_diff_constrain_dstrain(i, j)
655
656 ) *
657 t_L(i, j, L));
658
659 ++t_mat;
660 ++t_col_base;
661 }
662
663 ++t_row_base;
664 }
665 for (; rr != nb_row_base_functions; ++rr)
666 ++t_row_base;
667
668 ++t_f;
669 ++t_tau;
670 ++t_tau_dot;
671 ++t_flow;
672 ++t_w;
673 }
674
676}
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 getFTensor0FromVec(ublas::vector< T, A > &data)
Get tensor rank 0 (scalar) form data vector.
Definition: Templates.hpp:135
auto symm_L_tensor()
Definition: PlasticOps.hpp:287
auto diff_constrain_dstress(double &&diff_constrain_df, FTensor::Tensor2_symmetric< T, SPACE_DIM > &t_plastic_flow)
Definition: PlasticOps.hpp:501
auto get_mat_scalar_dtensor_sym(MatrixDouble &mat, FTensor::Number< 2 >)
FTensor::Index< 'j', SPACE_DIM > j
[Common data]
Definition: PlasticOps.hpp:77
auto diff_constrain_dstrain(T1 &t_D, T2 &&t_diff_constrain_dstress)
Definition: PlasticOps.hpp:510
FTensor::Index< 'i', SPACE_DIM > i
Definition: PlasticOps.hpp:81
auto diff_constrain_df(long double dot_tau, long double f, long double sigma_y)
Definition: PlasticOps.hpp:490
FTensor::Index< 'L',(SPACE_DIM *(SPACE_DIM+1))/2 > L
Definition: PlasticOps.hpp:89
long double hardening(long double tau)
Definition: plastic.cpp:107
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::OpCalculateContrainsLhs_dEP::commonDataPtr
private
Examples
PlasticOps.hpp, and PlasticOpsGeneric.hpp.

Definition at line 251 of file PlasticOps.hpp.

◆ mDPtr

boost::shared_ptr<MatrixDouble> PlasticOps::OpCalculateContrainsLhs_dEP::mDPtr
private
Examples
PlasticOps.hpp, and PlasticOpsGeneric.hpp.

Definition at line 252 of file PlasticOps.hpp.


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