v0.13.0
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)
 
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
 
- 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

Definition at line 256 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 599 of file PlasticOpsGeneric.hpp.

603  : AssemblyDomainEleOp(row_field_name, col_field_name,
605  commonDataPtr(common_data_ptr), mDPtr(m_D_ptr) {
606  sYmm = false;
607 }
FormsIntegrators< DomainEleOp >::Assembly< PETSC >::OpBase AssemblyDomainEleOp
Definition: plastic.cpp:63
boost::shared_ptr< MatrixDouble > mDPtr
Definition: PlasticOps.hpp:266
boost::shared_ptr< CommonData > commonDataPtr
Definition: PlasticOps.hpp:265

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 619 of file PlasticOpsGeneric.hpp.

621  {
623 
625  false);
626  locMat.clear();
627 
628  const size_t nb_integration_pts = row_data.getN().size1();
629  const size_t nb_row_base_functions = row_data.getN().size2();
630  auto t_w = getFTensor0IntegrationWeight();
631 
632  auto t_row_base = row_data.getFTensor0N();
633 
634  auto t_f = getFTensor0FromVec(commonDataPtr->plasticSurface);
635  auto t_tau = getFTensor0FromVec(commonDataPtr->plasticTau);
636  if (commonDataPtr->tempVal.size() != nb_integration_pts) {
637  commonDataPtr->tempVal.resize(nb_integration_pts, 0);
638  commonDataPtr->tempVal.clear();
639  }
640  auto t_temp = getFTensor0FromVec(commonDataPtr->tempVal);
641  auto t_tau_dot = getFTensor0FromVec(commonDataPtr->plasticTauDot);
642  auto t_flow =
643  getFTensor2SymmetricFromMat<SPACE_DIM>(commonDataPtr->plasticFlow);
644  auto t_D =
645  getFTensor4DdgFromMat<SPACE_DIM, SPACE_DIM, 0>(*commonDataPtr->mDPtr);
646  // Operator set in constructor, i.e. D_deviator
647  auto t_D_Op = getFTensor4DdgFromMat<SPACE_DIM, SPACE_DIM, 0>(*mDPtr);
648 
649  for (size_t gg = 0; gg != nb_integration_pts; ++gg) {
650  double alpha = getMeasure() * t_w;
651 
652  auto mat_ptr = locMat.data().begin();
653  auto t_diff_constrain_dstrain = diff_constrain_dstrain(
654  t_D_Op, diff_constrain_dstress(
655  diff_constrain_df(t_tau_dot, t_f, hardening(t_tau, t_temp)),
656  t_flow));
657 
658  constexpr auto size_symm = (SPACE_DIM * (SPACE_DIM + 1)) / 2;
659  auto t_L = symm_L_tensor();
660  auto t_mat =
662 
663  size_t rr = 0;
664  for (; rr != AssemblyDomainEleOp::nbRows; ++rr) {
665 
666  auto t_col_base = col_data.getFTensor0N(gg, 0);
667  for (size_t cc = 0; cc != AssemblyDomainEleOp::nbCols / size_symm; cc++) {
668 
669  t_mat(L) -= (alpha * t_row_base * t_col_base) *
670  ((
671 
672  t_diff_constrain_dstrain(i, j)
673 
674  ) *
675  t_L(i, j, L));
676 
677  ++t_mat;
678  ++t_col_base;
679  }
680 
681  ++t_row_base;
682  }
683  for (; rr != nb_row_base_functions; ++rr)
684  ++t_row_base;
685 
686  ++t_f;
687  ++t_tau;
688  ++t_temp;
689  ++t_tau_dot;
690  ++t_flow;
691  ++t_w;
692  }
693 
695 }
constexpr int SPACE_DIM
constexpr double alpha
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:359
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:429
static auto getFTensor0FromVec(ublas::vector< T, A > &data)
Get tensor rank 0 (scalar) form data vector.
Definition: Templates.hpp:149
auto hardening(long double tau)
auto symm_L_tensor()
Definition: PlasticOps.hpp:301
auto diff_constrain_dstress(double &&diff_constrain_df, FTensor::Tensor2_symmetric< T, SPACE_DIM > &t_plastic_flow)
Definition: PlasticOps.hpp:515
auto get_mat_scalar_dtensor_sym(MatrixDouble &mat, FTensor::Number< 2 >)
FTensor::Index< 'j', SPACE_DIM > j
[Common data]
Definition: PlasticOps.hpp:91
auto diff_constrain_dstrain(T1 &t_D, T2 &&t_diff_constrain_dstress)
Definition: PlasticOps.hpp:524
FTensor::Index< 'i', SPACE_DIM > i
Definition: PlasticOps.hpp:95
auto diff_constrain_df(long double dot_tau, long double f, long double sigma_y)
Definition: PlasticOps.hpp:504
FTensor::Index< 'L',(SPACE_DIM *(SPACE_DIM+1))/2 > L
Definition: PlasticOps.hpp:103
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 265 of file PlasticOps.hpp.

◆ mDPtr

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

Definition at line 266 of file PlasticOps.hpp.


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