v0.13.0
Public Member Functions | Private Attributes | List of all members
PlasticOps::OpCalculateContrainsLhs_dTAU Struct Reference

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

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

 OpCalculateContrainsLhs_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)
 
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
 
- 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 269 of file PlasticOps.hpp.

Constructor & Destructor Documentation

◆ OpCalculateContrainsLhs_dTAU()

PlasticOps::OpCalculateContrainsLhs_dTAU::OpCalculateContrainsLhs_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 697 of file PlasticOpsGeneric.hpp.

700  : AssemblyDomainEleOp(row_field_name, col_field_name,
702  commonDataPtr(common_data_ptr) {
703  sYmm = false;
704 }
FormsIntegrators< DomainEleOp >::Assembly< PETSC >::OpBase AssemblyDomainEleOp
Definition: plastic.cpp:63
boost::shared_ptr< CommonData > commonDataPtr
Definition: PlasticOps.hpp:276

Member Function Documentation

◆ iNtegrate()

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

Definition at line 706 of file PlasticOpsGeneric.hpp.

708  {
710 
712  false);
713  locMat.clear();
714 
715  const size_t nb_integration_pts = row_data.getN().size1();
716  const size_t nb_row_base_functions = row_data.getN().size2();
717  auto t_w = getFTensor0IntegrationWeight();
718  auto t_f = getFTensor0FromVec(commonDataPtr->plasticSurface);
719  auto t_tau = getFTensor0FromVec(commonDataPtr->plasticTau);
720  if (commonDataPtr->tempVal.size() != nb_integration_pts) {
721  commonDataPtr->tempVal.resize(nb_integration_pts, 0);
722  commonDataPtr->tempVal.clear();
723  }
724  auto t_temp = getFTensor0FromVec(commonDataPtr->tempVal);
725  auto t_tau_dot = getFTensor0FromVec(commonDataPtr->plasticTauDot);
726 
727  const double t_a = getTSa();
728 
729  auto t_row_base = row_data.getFTensor0N();
730 
731  for (size_t gg = 0; gg != nb_integration_pts; ++gg) {
732  const double alpha = getMeasure() * t_w;
733  const double c0 =
734  alpha * t_a *
735  diff_constrain_ddot_tau(t_tau_dot, t_f, hardening(t_tau, t_temp));
736 
737  const double c1 =
738  alpha
739 
740  * diff_constrain_dsigma_y(t_tau_dot, t_f, hardening(t_tau, t_temp)) *
741  hardening_dtau(t_tau, t_temp);
742 
743  auto mat_ptr = locMat.data().begin();
744 
745  size_t rr = 0;
746  for (; rr != AssemblyDomainEleOp::nbRows; ++rr) {
747 
748  auto t_col_base = col_data.getFTensor0N(gg, 0);
749  for (size_t cc = 0; cc != AssemblyDomainEleOp::nbCols; ++cc) {
750  *mat_ptr += (c0 + c1) * t_row_base * t_col_base;
751  ++mat_ptr;
752  ++t_col_base;
753  }
754  ++t_row_base;
755  }
756  for (; rr < nb_row_base_functions; ++rr)
757  ++t_row_base;
758 
759  ++t_w;
760  ++t_f;
761  ++t_tau;
762  ++t_temp;
763  ++t_tau_dot;
764  }
765 
767 }
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_dtau(long double tau)
auto hardening(long double tau)
auto diff_constrain_dsigma_y(long double dot_tau, long double f, long double sigma_y)
Definition: PlasticOps.hpp:509
double diff_constrain_ddot_tau(long double dot_tau, long double f, long double sigma_y)
Definition: PlasticOps.hpp:498
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_dTAU::commonDataPtr
private
Examples
PlasticOps.hpp, and PlasticOpsGeneric.hpp.

Definition at line 276 of file PlasticOps.hpp.


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