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

Inheritance diagram for PlasticOps::OpCalculateContrainsLhs_dU:

Collaboration diagram for PlasticOps::OpCalculateContrainsLhs_dU:

Public Member Functions
	OpCalculateContrainsLhs_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< CommonData >	commonDataPtr

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< Range >	entsPtr
	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 214 of file PlasticOps.hpp.

Constructor & Destructor Documentation

◆ OpCalculateContrainsLhs_dU()

PlasticOps::OpCalculateContrainsLhs_dU::OpCalculateContrainsLhs_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: PlasticOps.hpp, and PlasticOpsSmallStrains.hpp.

Definition at line 95 of file PlasticOpsSmallStrains.hpp.

    : AssemblyDomainEleOp(row_field_name, col_field_name,
                          DomainEleOp::OPROWCOL),
      commonDataPtr(common_data_ptr), mDPtr(m_D_ptr) {
  sYmm = false;
}

Member Function Documentation

◆ iNtegrate()

MoFEMErrorCode PlasticOps::OpCalculateContrainsLhs_dU::iNtegrate	(	EntitiesFieldData::EntData &	row_data,
		EntitiesFieldData::EntData &	col_data
	)

Examples: PlasticOps.hpp, and PlasticOpsSmallStrains.hpp.

Definition at line 105 of file PlasticOpsSmallStrains.hpp.

                                        {
  MoFEMFunctionBegin;
 
  auto &locMat = AssemblyDomainEleOp::locMat;
 
  const size_t nb_integration_pts = row_data.getN().size1();
  const size_t nb_row_base_functions = row_data.getN().size2();
  auto t_w = getFTensor0IntegrationWeight();
 
  auto t_row_base = row_data.getFTensor0N();
 
  auto t_f = getFTensor0FromVec(commonDataPtr->plasticSurface);
  auto t_tau = getFTensor0FromVec(commonDataPtr->plasticTau);
  auto t_tau_dot = getFTensor0FromVec(commonDataPtr->plasticTauDot);
  auto t_flow =
      getFTensor2SymmetricFromMat<SPACE_DIM>(commonDataPtr->plasticFlow);
  auto t_D =
      getFTensor4DdgFromMat<SPACE_DIM, SPACE_DIM, 0>(*commonDataPtr->mDPtr);
  // This is operator stet by user, i.e. D_deviator
  auto t_D_Op = getFTensor4DdgFromMat<SPACE_DIM, SPACE_DIM, 0>(*mDPtr);
 
  // constexpr auto t_kd = FTensor::Kronecker_Delta<int>();
  // FTensor::Tensor4<double, SPACE_DIM, SPACE_DIM, SPACE_DIM, SPACE_DIM>
  //     t_diff_grad;
  // t_diff_grad(i, j, k, l) = t_kd(i, k) * t_kd(j, l);
 
  auto t_diff_grad_symmetrise = diff_symmetrize();
 
  for (size_t gg = 0; gg != nb_integration_pts; ++gg) {
    double alpha = getMeasure() * t_w;
 
    auto t_diff_constrain_dstrain = diff_constrain_dstrain(
        t_D_Op, diff_constrain_dstress(
                    diff_constrain_df(t_tau_dot, t_f, hardening(t_tau)),
                    t_flow));
    FTensor::Tensor2<double, SPACE_DIM, SPACE_DIM> t_diff_constrain_dgrad;
    t_diff_constrain_dgrad(k, l) =
        t_diff_constrain_dstrain(i, j) * t_diff_grad_symmetrise(i, j, k, l);
 
    auto t_mat = get_mat_scalar_dvector(locMat, FTensor::Number<SPACE_DIM>());
    size_t rr = 0;
    for (; rr != AssemblyDomainEleOp::nbRows; ++rr) {
 
      auto t_col_diff_base = col_data.getFTensor1DiffN<SPACE_DIM>(gg, 0);
      for (size_t cc = 0; cc != AssemblyDomainEleOp::nbCols / SPACE_DIM; cc++) {
 
        t_mat(i) += alpha * t_row_base * (t_diff_constrain_dgrad(i, j)) *
                    t_col_diff_base(j);
 
        ++t_mat;
        ++t_col_diff_base;
      }
 
      ++t_row_base;
    }
    for (; rr != nb_row_base_functions; ++rr)
      ++t_row_base;
 
    ++t_f;
    ++t_tau;
    ++t_tau_dot;
    ++t_flow;
    ++t_w;
  }
 
  MoFEMFunctionReturn(0);
}

Member Data Documentation

◆ commonDataPtr

boost::shared_ptr<CommonData> PlasticOps::OpCalculateContrainsLhs_dU::commonDataPtr

private

Examples: PlasticOps.hpp, and PlasticOpsSmallStrains.hpp.

Definition at line 223 of file PlasticOps.hpp.

◆ mDPtr

boost::shared_ptr<MatrixDouble> PlasticOps::OpCalculateContrainsLhs_dU::mDPtr

private

Examples: PlasticOps.hpp, and PlasticOpsSmallStrains.hpp.

Definition at line 224 of file PlasticOps.hpp.

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

users_modules/tutorials/adv-0/src/PlasticOps.hpp
users_modules/tutorials/adv-0/src/PlasticOpsSmallStrains.hpp

Public Member Functions

Private Attributes

Additional Inherited Members