Ikarus::MatrixAssembler< MA, FEC, DV, MT > Class Template Reference

The MatrixAssembler provides an interface for an assembler that assembles matrix quantities. More...

#include <ikarus/assembler/interface.hh>

Inheritance diagram for Ikarus::MatrixAssembler< MA, FEC, DV, MT >:

Public Types
using	MatrixAssemblerType = MA
using	MatrixType = MT
using	FEContainerRaw = std::remove_cvref_t< FEC >
	Type of the raw finite element container. More...
using	FERequirement = typename FEContainerRaw::value_type::Requirement
	Type of the finite element requirement. More...
using	GlobalIndex = typename FEContainerRaw::value_type::GlobalIndex
	Type of the global index. More...
using	DirichletValuesType = DV
using	FEContainer = FEC

Public Member Functions
const MatrixType &	matrix (const FERequirement &feRequirements, MatrixAffordance affordance, DBCOption dbcOption=DBCOption::Full)
	Calculates the matrix quantity requested by feRequirements and the affordance. For DBCOption::Full a zero is written on fixed degrees of freedom rows and columns, and a one is written on the diagonal. For DBCOption::Raw the untouched matrix is returned. For DBCOption::Reduced the matrix is reduced in size by removing the fixed degrees of freedom. More...
const MatrixType &	matrix (DBCOption dbcOption)
	Calculates the matrix quantity requested by the bound feRequirements and the affordance. More...
const MatrixType &	matrix ()
	Calculates the matrix quantity requested by the bound feRequirements, the affordance and the dBCOption. More...

Detailed Description

template<typename MA, typename FEC, typename DV, typename MT>
class Ikarus::MatrixAssembler< MA, FEC, DV, MT >

Template Parameters

MA	Type of the matrix assembler
FEC	Type of the finite element container.
DV	Type of the Dirichlet values.
MT	Type of the matrix quantity

Member Typedef Documentation

DirichletValuesType

template<typename MA , typename FEC , typename DV , typename MT >

using Ikarus::MatrixAssembler< MA, FEC, DV, MT >::DirichletValuesType = DV

FEContainer

template<typename MA , typename FEC , typename DV , typename MT >

using Ikarus::MatrixAssembler< MA, FEC, DV, MT >::FEContainer = FEC

FEContainerRaw

template<typename MA , typename FEC , typename DV , typename MT >

using Ikarus::MatrixAssembler< MA, FEC, DV, MT >::FEContainerRaw = std::remove_cvref_t<FEC>

FERequirement

template<typename MA , typename FEC , typename DV , typename MT >

using Ikarus::MatrixAssembler< MA, FEC, DV, MT >::FERequirement = typename FEContainerRaw::value_type::Requirement

GlobalIndex

template<typename MA , typename FEC , typename DV , typename MT >

using Ikarus::MatrixAssembler< MA, FEC, DV, MT >::GlobalIndex = typename FEContainerRaw::value_type::GlobalIndex

MatrixAssemblerType

template<typename MA , typename FEC , typename DV , typename MT >

using Ikarus::MatrixAssembler< MA, FEC, DV, MT >::MatrixAssemblerType = MA

MatrixType

template<typename MA , typename FEC , typename DV , typename MT >

using Ikarus::MatrixAssembler< MA, FEC, DV, MT >::MatrixType = MT

Member Function Documentation

matrix() [1/3]

template<typename MA , typename FEC , typename DV , typename MT >

const MatrixType & Ikarus::MatrixAssembler< MA, FEC, DV, MT >::matrix ( )

inline

See also

const Eigen::SparseMatrix<double>& matrix(const FERequirement& feRequirements,MatrixAffordance affordance, DBCOption dbcOption)

Returns

Const reference to the modified sparse matrix quantity.

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matrix() [2/3]

template<typename MA , typename FEC , typename DV , typename MT >

const MatrixType & Ikarus::MatrixAssembler< MA, FEC, DV, MT >::matrix ( const FERequirement &  feRequirements, MatrixAffordance  affordance, DBCOption  dbcOption = DBCOption::Full  )

inline

Parameters

feRequirements	Reference to the finite element requirements.
affordance	The matrix affordance
dbcOption	The DBCOption

Returns

Const reference to the modified sparse matrix quantity.

matrix() [3/3]

template<typename MA , typename FEC , typename DV , typename MT >

const MatrixType & Ikarus::MatrixAssembler< MA, FEC, DV, MT >::matrix ( DBCOption  dbcOption )

inline

See also

const Eigen::SparseMatrix<double>& matrix(const FERequirement& feRequirements,MatrixAffordance affordance, DBCOption dbcOption)

Parameters

dbcOption

The DBCOption

Returns

Const reference to the modified sparse matrix quantity.

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The documentation for this class was generated from the following file:

• assembler/interface.hh