A local matrix with a small array as storage. More...

#include <dune/fem/operator/common/temporarylocalmatrix.hh>

Inheritance diagram for Dune::Fem::TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp >:

Public Types
typedef DomainSpaceImp	DomainSpaceType

typedef RangeSpaceImp	RangeSpaceType

typedef TemporaryLocalMatrixTraits< DomainSpaceType, RangeSpaceType >	Traits

typedef Traits::DomainFieldType	DomainFieldType

typedef Traits::RangeFieldType	RangeFieldType

typedef int	size_type

typedef RangeFieldType	value_type

typedef RowReferenceVector< value_type >	row_reference

typedef RowReferenceVector< const value_type >	const_row_reference

typedef std::vector< RangeFieldType >	MatrixEntriesType

typedef TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp >	Ttype

typedef std::vector< TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > >	RowType
	remember the value type

typedef BaseType::DomainBasisFunctionSetType	DomainBasisFunctionSetType

typedef BaseType::RangeBasisFunctionSetType	RangeBasisFunctionSetType

typedef BaseType::DomainEntityType	DomainEntityType

typedef BaseType::RangeEntityType	RangeEntityType

typedef ThisType	LocalMatrixInterfaceType
	type of this interface

typedef Traits::LocalMatrixType	LocalMatrixType
	type of local matrix implementation

typedef Traits::LittleBlockType	LittleBlockType

typedef MatrixColumnObject< Traits >	MatrixColumnType

Public Member Functions
	TemporaryLocalMatrix (const DomainSpaceType &domainSpace, const RangeSpaceType &rangeSpace)

template<class DomainEntityType , class RangeEntityType >
	TemporaryLocalMatrix (const DomainSpaceType &domainSpace, const RangeSpaceType &rangeSpace, const DomainEntityType &domainEntity, const RangeEntityType &rangeEntity)

template<class DomainEntityType , class RangeEntityType >
void	init (const DomainEntityType &domainEntity, const RangeEntityType &rangeEntity)
	initialize the local matrix to entities

template<class DomainEntityType , class RangeEntityType >
void	bind (const DomainEntityType &domainEntity, const RangeEntityType &rangeEntity)
	initialize the local matrix to entities

void	unbind ()
	clear local matrix from entities

void	add (const int localRow, const int localCol, const RangeFieldType &value)
	add value to matrix entry (row,col) where row and col are local row and local column

void	set (const int localRow, const int localCol, const RangeFieldType &value)
	set value of matrix entry (row,col) where row and col are local row and local column

const RangeFieldType	get (const int localRow, const int localCol) const
	get value of matrix entry (row,col) where row and col are local row and local column

void	scale (const RangeFieldType &value)
	scale matrix with scalar value

void	clear ()
	set all entries of local matrix to zero

void	clearRow (const int localRow)
	set row to zero values

size_type	rows () const

size_type	cols () const

size_type	columns () const

size_type	mat_rows () const

size_type	mat_cols () const

row_reference	mat_access (size_type i)

const_row_reference	mat_access (size_type i) const

const RangeFieldType *	data () const

void	print (std::ostream &out) const

const DomainBasisFunctionSetType &	domainBasisFunctionSet () const
	access to the base function set within the domain space

const RangeBasisFunctionSetType &	rangeBasisFunctionSet () const
	access to the base function set within the range space

void	resize (int rows, int cols)

TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > &	operator() (int row, int col)

const TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > &	operator() (int row, int col) const

RowType &	operator[] (int row)

const RowType &	operator[] (int row) const

void	mult (const TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > *vec, RowType &result) const

void	mult (const RowType &vec, RowType &result) const

void	multOEM (const TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > vec, TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > result) const

void	multTransposed (const RowType &vec, RowType &result) const

void	multiply (const DenseMatrix &A, const DenseMatrix &B)

void	multiplyTransposed (const DenseMatrix &A, const DenseMatrix &B)

void	multiply_AT_A (const DenseMatrix &A)
	this = A^T * A

void	scale (const TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > &val)
	scale matrix with scalar

DenseMatrix< TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > > &	operator+= (const DenseMatrix &org)
	add matrix

DenseMatrix< TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > > &	operator-= (const DenseMatrix &org)
	substract matrix

void	init (const DomainEntityType &domainEntity, const RangeEntityType &rangeEntity)
	initialize the local matrix to entities

void	bind (const DomainEntityType &domainEntity, const RangeEntityType &rangeEntity)
	initialize the local matrix to entities

void	resort ()
	resort ordering in global matrix (if possible)

void	finalize ()
	finalize local matrix setup and possibly add values to real matrix

const DomainSpaceType &	domainSpace () const
	access to the domain space

const RangeSpaceType &	rangeSpace () const
	access to the range space

const DomainEntityType &	domainEntity () const

const RangeEntityType &	rangeEntity () const

void	multiplyAdd (const DomainLocalFunctionType &lhs, RangeLocalFunctionType &rhs) const
	multiply left hand side with local matrix and add to right hand side rhs += Matrix * lhs

void	clearCol (const int localCol)
	ser column entries to zero

void	add (const int localRow, const int localCol, const RangeFieldType &value)
	add value to matrix entry (row,col) where row and col are local row and local column

void	set (const int localRow, const int localCol, const RangeFieldType &value)
	set value of matrix entry (row,col) where row and col are local row and local column

void	scale (const RangeFieldType &scalar)
	scale matrix with scalar value

MatrixColumnType	column (const unsigned int col)
	return column object for local matrix which contains axpy methods for convenience

Protected Member Functions
const Implementation &	asImp () const

Implementation &	asImp ()

Static Protected Member Functions
static const Implementation &	asImp (const ThisType &other)

static Implementation &	asImp (ThisType &other)

static const LocalMatrixTraits::LocalMatrixType &	asImp (const ThisType &other)

static LocalMatrixTraits::LocalMatrixType &	asImp (ThisType &other)

Protected Attributes
MatrixEntriesType	fields_

const DomainSpaceType &	domainSpace_

const RangeSpaceType &	rangeSpace_

DomainBasisFunctionSetType	domainBaseSet_

RangeBasisFunctionSetType	rangeBaseSet_

std::optional< DomainEntityType >	domainEntity_

std::optional< RangeEntityType >	rangeEntity_

Detailed Description

template<class DomainSpaceImp, class RangeSpaceImp>
class Dune::Fem::TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp >

A local matrix with a small array as storage.

A TemporaryLocalMatrix is an implementation of the LocalMatrixInterface storing the matrix values in an array. It is useful when generating multiple local matrices that shall then be added together.

Note: Due to the backing array, accesses to the matrix should be very fast.

Parameters

DomainSpaceImp	DiscreteFunctionSpace modelling the domain
RangeSpaceImp	DiscreteFunctionSpace modelling the range

Member Typedef Documentation

◆ const_row_reference

template<class DomainSpaceImp , class RangeSpaceImp >

typedef RowReferenceVector< const value_type > Dune::Fem::TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp >::const_row_reference

◆ DomainBasisFunctionSetType

typedef BaseType::DomainBasisFunctionSetType Dune::Fem::LocalMatrixDefault< TemporaryLocalMatrixTraits< DomainSpaceImp, RangeSpaceImp > >::DomainBasisFunctionSetType

inherited

◆ DomainEntityType

typedef BaseType::DomainEntityType Dune::Fem::LocalMatrixDefault< TemporaryLocalMatrixTraits< DomainSpaceImp, RangeSpaceImp > >::DomainEntityType

inherited

◆ DomainFieldType

template<class DomainSpaceImp , class RangeSpaceImp >

typedef Traits::DomainFieldType Dune::Fem::TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp >::DomainFieldType

◆ DomainSpaceType

template<class DomainSpaceImp , class RangeSpaceImp >

typedef DomainSpaceImp Dune::Fem::TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp >::DomainSpaceType

◆ LittleBlockType

template<class LocalMatrixTraits >

typedef Traits::LittleBlockType Dune::Fem::LocalMatrixInterface< LocalMatrixTraits >::LittleBlockType

inherited

type of block (i.e. FieldMatrix for BlockMatrices

◆ LocalMatrixInterfaceType

template<class LocalMatrixTraits >

typedef ThisType Dune::Fem::LocalMatrixInterface< LocalMatrixTraits >::LocalMatrixInterfaceType

inherited

type of this interface

◆ LocalMatrixType

template<class LocalMatrixTraits >

typedef Traits::LocalMatrixType Dune::Fem::LocalMatrixInterface< LocalMatrixTraits >::LocalMatrixType

inherited

type of local matrix implementation

◆ MatrixColumnType

template<class LocalMatrixTraits >

typedef MatrixColumnObject< Traits > Dune::Fem::LocalMatrixInterface< LocalMatrixTraits >::MatrixColumnType

inherited

◆ MatrixEntriesType

template<class DomainSpaceImp , class RangeSpaceImp >

typedef std::vector< RangeFieldType > Dune::Fem::TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp >::MatrixEntriesType

◆ RangeBasisFunctionSetType

typedef BaseType::RangeBasisFunctionSetType Dune::Fem::LocalMatrixDefault< TemporaryLocalMatrixTraits< DomainSpaceImp, RangeSpaceImp > >::RangeBasisFunctionSetType

inherited

◆ RangeEntityType

typedef BaseType::RangeEntityType Dune::Fem::LocalMatrixDefault< TemporaryLocalMatrixTraits< DomainSpaceImp, RangeSpaceImp > >::RangeEntityType

inherited

◆ RangeFieldType

template<class DomainSpaceImp , class RangeSpaceImp >

typedef Traits::RangeFieldType Dune::Fem::TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp >::RangeFieldType

◆ RangeSpaceType

template<class DomainSpaceImp , class RangeSpaceImp >

typedef RangeSpaceImp Dune::Fem::TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp >::RangeSpaceType

◆ row_reference

template<class DomainSpaceImp , class RangeSpaceImp >

typedef RowReferenceVector< value_type > Dune::Fem::TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp >::row_reference

◆ RowType

typedef std::vector< TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > > Dune::Fem::DenseMatrix< TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > >::RowType

inherited

remember the value type

◆ size_type

template<class DomainSpaceImp , class RangeSpaceImp >

typedef int Dune::Fem::TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp >::size_type

◆ Traits

template<class DomainSpaceImp , class RangeSpaceImp >

typedef TemporaryLocalMatrixTraits< DomainSpaceType, RangeSpaceType > Dune::Fem::TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp >::Traits

◆ Ttype

typedef TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > Dune::Fem::DenseMatrix< TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > >::Ttype

inherited

◆ value_type

template<class DomainSpaceImp , class RangeSpaceImp >

typedef RangeFieldType Dune::Fem::TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp >::value_type

Constructor & Destructor Documentation

◆ TemporaryLocalMatrix() [1/2]

template<class DomainSpaceImp , class RangeSpaceImp >

Dune::Fem::TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp >::TemporaryLocalMatrix	(	const DomainSpaceType &	domainSpace,
		const RangeSpaceType &	rangeSpace
	)

inline

◆ TemporaryLocalMatrix() [2/2]

template<class DomainSpaceImp , class RangeSpaceImp >

template<class DomainEntityType , class RangeEntityType >

Dune::Fem::TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp >::TemporaryLocalMatrix	(	const DomainSpaceType &	domainSpace,
		const RangeSpaceType &	rangeSpace,
		const DomainEntityType &	domainEntity,
		const RangeEntityType &	rangeEntity
	)

inline

Member Function Documentation

◆ add() [1/2]

template<class LocalMatrixTraits >

void Dune::Fem::LocalMatrixInterface< LocalMatrixTraits >::add	(	const int	localRow,
		const int	localCol,
		const RangeFieldType &	value
	)

inlineinherited

add value to matrix entry (row,col) where row and col are local row and local column

Parameters

[in]	localRow	local row
[in]	localCol	local column
[in]	value	value to add

◆ add() [2/2]

template<class DomainSpaceImp , class RangeSpaceImp >

void Dune::Fem::TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp >::add	(	const int	localRow,
		const int	localCol,
		const RangeFieldType &	value
	)

inline

add value to matrix entry (row,col) where row and col are local row and local column

Parameters

[in]	localRow	local row
[in]	localCol	local column
[in]	value	value to add

◆ asImp() [1/6]

template<class LocalMatrixTraits >

Implementation & Dune::Fem::BartonNackmanInterface< Interface, Implementation >::asImp ( )

inlineprotectedinherited

◆ asImp() [2/6]

template<class LocalMatrixTraits >

const Implementation & Dune::Fem::BartonNackmanInterface< Interface, Implementation >::asImp ( ) const

inlineprotectedinherited

◆ asImp() [3/6]

static const LocalMatrixTraits::LocalMatrixType & Dune::Fem::BartonNackmanInterface< LocalMatrixInterface< LocalMatrixTraits > , LocalMatrixTraits::LocalMatrixType >::asImp ( const ThisType & other )

inlinestaticprotectedinherited

◆ asImp() [4/6]

template<class LocalMatrixTraits >

static const Implementation & Dune::Fem::BartonNackmanInterface< Interface, Implementation >::asImp ( const ThisType & other )

inlinestaticprotectedinherited

◆ asImp() [5/6]

static LocalMatrixTraits::LocalMatrixType & Dune::Fem::BartonNackmanInterface< LocalMatrixInterface< LocalMatrixTraits > , LocalMatrixTraits::LocalMatrixType >::asImp ( ThisType & other )

inlinestaticprotectedinherited

◆ asImp() [6/6]

template<class LocalMatrixTraits >

static Implementation & Dune::Fem::BartonNackmanInterface< Interface, Implementation >::asImp ( ThisType & other )

inlinestaticprotectedinherited

◆ bind() [1/2]

void Dune::Fem::LocalMatrixDefault< TemporaryLocalMatrixTraits< DomainSpaceImp, RangeSpaceImp > >::bind	(	const DomainEntityType &	domainEntity,
		const RangeEntityType &	rangeEntity
	)

inlineinherited

initialize the local matrix to entities

Parameters

[in]	domainEntity	entity within grid of domain space,
[in]	rangeEntity	entity within grid of range space

◆ bind() [2/2]

template<class DomainSpaceImp , class RangeSpaceImp >

template<class DomainEntityType , class RangeEntityType >

void Dune::Fem::TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp >::bind	(	const DomainEntityType &	domainEntity,
		const RangeEntityType &	rangeEntity
	)

inline

initialize the local matrix to entities

Parameters

[in]	domainEntity	entity within grid of domain space,
[in]	rangeEntity	entity within grid of range space

◆ clear()

template<class DomainSpaceImp , class RangeSpaceImp >

void Dune::Fem::TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp >::clear ( )

inline

set all entries of local matrix to zero

◆ clearCol()

void Dune::Fem::LocalMatrixDefault< TemporaryLocalMatrixTraits< DomainSpaceImp, RangeSpaceImp > >::clearCol ( const int localCol )

inlineinherited

ser column entries to zero

Parameters

[in] localCol local column that is set to zero

◆ clearRow()

template<class DomainSpaceImp , class RangeSpaceImp >

void Dune::Fem::TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp >::clearRow ( const int localRow )

inline

set row to zero values

Parameters

[in] localRow local row that is set to zero

◆ cols()

template<class DomainSpaceImp , class RangeSpaceImp >

size_type Dune::Fem::TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp >::cols ( ) const

inline

◆ column()

template<class LocalMatrixTraits >

MatrixColumnType Dune::Fem::LocalMatrixInterface< LocalMatrixTraits >::column ( const unsigned int col )

inlineinherited

return column object for local matrix which contains axpy methods for convenience

Parameters

col	local column number

Returns: object of type MatrixColumnObject

◆ columns()

template<class DomainSpaceImp , class RangeSpaceImp >

size_type Dune::Fem::TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp >::columns ( ) const

inline

◆ data()

template<class DomainSpaceImp , class RangeSpaceImp >

const RangeFieldType * Dune::Fem::TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp >::data ( ) const

inline

◆ domainBasisFunctionSet()

template<class DomainSpaceImp , class RangeSpaceImp >

const DomainBasisFunctionSetType & Dune::Fem::LocalMatrixDefault< LocalMatrixTraits >::domainBasisFunctionSet ( ) const

inline

access to the base function set within the domain space

◆ domainEntity()

const DomainEntityType & Dune::Fem::LocalMatrixDefault< TemporaryLocalMatrixTraits< DomainSpaceImp, RangeSpaceImp > >::domainEntity ( ) const

inlineinherited

◆ domainSpace()

const DomainSpaceType & Dune::Fem::LocalMatrixDefault< TemporaryLocalMatrixTraits< DomainSpaceImp, RangeSpaceImp > >::domainSpace ( ) const

inlineinherited

access to the domain space

◆ finalize()

void Dune::Fem::LocalMatrixDefault< TemporaryLocalMatrixTraits< DomainSpaceImp, RangeSpaceImp > >::finalize ( )

inlineinherited

finalize local matrix setup and possibly add values to real matrix

◆ get()

template<class DomainSpaceImp , class RangeSpaceImp >

const RangeFieldType Dune::Fem::TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp >::get	(	const int	localRow,
		const int	localCol
	)		const

inline

get value of matrix entry (row,col) where row and col are local row and local column

Parameters

[in]	localRow	local row
[in]	localCol	local column

Returns: value of matrix entry

◆ init() [1/2]

void Dune::Fem::LocalMatrixDefault< TemporaryLocalMatrixTraits< DomainSpaceImp, RangeSpaceImp > >::init	(	const DomainEntityType &	domainEntity,
		const RangeEntityType &	rangeEntity
	)

inlineinherited

initialize the local matrix to entities

Parameters

[in]	domainEntity	entity within grid of domain space,
[in]	rangeEntity	entity within grid of range space

◆ init() [2/2]

template<class DomainSpaceImp , class RangeSpaceImp >

template<class DomainEntityType , class RangeEntityType >

void Dune::Fem::TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp >::init	(	const DomainEntityType &	domainEntity,
		const RangeEntityType &	rangeEntity
	)

inline

initialize the local matrix to entities

Parameters

[in]	domainEntity	entity within grid of domain space,
[in]	rangeEntity	entity within grid of range space

◆ mat_access() [1/2]

template<class DomainSpaceImp , class RangeSpaceImp >

row_reference Dune::Fem::TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp >::mat_access ( size_type i )

inline

◆ mat_access() [2/2]

template<class DomainSpaceImp , class RangeSpaceImp >

const_row_reference Dune::Fem::TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp >::mat_access ( size_type i ) const

inline

◆ mat_cols()

template<class DomainSpaceImp , class RangeSpaceImp >

size_type Dune::Fem::TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp >::mat_cols ( ) const

inline

◆ mat_rows()

template<class DomainSpaceImp , class RangeSpaceImp >

size_type Dune::Fem::TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp >::mat_rows ( ) const

inline

◆ mult() [1/2]

void Dune::Fem::DenseMatrix< TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > >::mult	(	const RowType &	vec,
		RowType &	result
	)		const

inlineinherited

◆ mult() [2/2]

void Dune::Fem::DenseMatrix< TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > >::mult	(	const TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > *	vec,
		RowType &	result
	)		const

inlineinherited

◆ multiply()

void Dune::Fem::DenseMatrix< TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > >::multiply	(	const DenseMatrix< TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > > &	A,
		const DenseMatrix< TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > > &	B
	)

inlineinherited

◆ multiply_AT_A()

void Dune::Fem::DenseMatrix< TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > >::multiply_AT_A ( const DenseMatrix< TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > > & A )

inlineinherited

this = A^T * A

◆ multiplyAdd()

void Dune::Fem::LocalMatrixDefault< TemporaryLocalMatrixTraits< DomainSpaceImp, RangeSpaceImp > >::multiplyAdd	(	const DomainLocalFunctionType &	lhs,
		RangeLocalFunctionType &	rhs
	)		const

inlineinherited

multiply left hand side with local matrix and add to right hand side rhs += Matrix * lhs

Parameters

[in]	lhs	left hand side
[out]	rhs	right hand side

◆ multiplyTransposed()

void Dune::Fem::DenseMatrix< TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > >::multiplyTransposed	(	const DenseMatrix< TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > > &	A,
		const DenseMatrix< TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > > &	B
	)

inlineinherited

◆ multOEM()

void Dune::Fem::DenseMatrix< TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > >::multOEM	(	const TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > *	vec,
		TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > *	result
	)		const

inlineinherited

◆ multTransposed()

void Dune::Fem::DenseMatrix< TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > >::multTransposed	(	const RowType &	vec,
		RowType &	result
	)		const

inlineinherited

◆ operator()() [1/2]

TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > & Dune::Fem::DenseMatrix< TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > >::operator()	(	int	row,
		int	col
	)

inlineinherited

◆ operator()() [2/2]

const TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > & Dune::Fem::DenseMatrix< TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > >::operator()	(	int	row,
		int	col
	)		const

inlineinherited

◆ operator+=()

DenseMatrix< TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > > & Dune::Fem::DenseMatrix< TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > >::operator+= ( const DenseMatrix< TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > > & org )

inlineinherited

add matrix

◆ operator-=()

DenseMatrix< TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > > & Dune::Fem::DenseMatrix< TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > >::operator-= ( const DenseMatrix< TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > > & org )

inlineinherited

substract matrix

◆ operator[]() [1/2]

RowType & Dune::Fem::DenseMatrix< TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > >::operator[] ( int row )

inlineinherited

◆ operator[]() [2/2]

const RowType & Dune::Fem::DenseMatrix< TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > >::operator[] ( int row ) const

inlineinherited

◆ print()

template<class DomainSpaceImp , class RangeSpaceImp >

void Dune::Fem::TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp >::print ( std::ostream & out ) const

inline

◆ rangeBasisFunctionSet()

template<class DomainSpaceImp , class RangeSpaceImp >

const RangeBasisFunctionSetType & Dune::Fem::LocalMatrixDefault< LocalMatrixTraits >::rangeBasisFunctionSet ( ) const

inline

access to the base function set within the range space

◆ rangeEntity()

const RangeEntityType & Dune::Fem::LocalMatrixDefault< TemporaryLocalMatrixTraits< DomainSpaceImp, RangeSpaceImp > >::rangeEntity ( ) const

inlineinherited

◆ rangeSpace()

const RangeSpaceType & Dune::Fem::LocalMatrixDefault< TemporaryLocalMatrixTraits< DomainSpaceImp, RangeSpaceImp > >::rangeSpace ( ) const

inlineinherited

access to the range space

◆ resize()

void Dune::Fem::DenseMatrix< TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > >::resize	(	int	rows,
		int	cols
	)

inlineinherited

◆ resort()

void Dune::Fem::LocalMatrixDefault< TemporaryLocalMatrixTraits< DomainSpaceImp, RangeSpaceImp > >::resort ( )

inlineinherited

resort ordering in global matrix (if possible)

◆ rows()

template<class DomainSpaceImp , class RangeSpaceImp >

size_type Dune::Fem::TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp >::rows ( ) const

inline

◆ scale() [1/3]

template<class LocalMatrixTraits >

void Dune::Fem::LocalMatrixInterface< LocalMatrixTraits >::scale ( const RangeFieldType & scalar )

inlineinherited

scale matrix with scalar value

Parameters

[in] scalar scalar value that scales the matrix

◆ scale() [2/3]

template<class DomainSpaceImp , class RangeSpaceImp >

void Dune::Fem::TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp >::scale ( const RangeFieldType & value )

inline

scale matrix with scalar value

Parameters

[in] scalar scalar value that scales the matrix

◆ scale() [3/3]

void Dune::Fem::DenseMatrix< TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > >::scale ( const TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp > & val )

inlineinherited

scale matrix with scalar

◆ set() [1/2]

template<class LocalMatrixTraits >

void Dune::Fem::LocalMatrixInterface< LocalMatrixTraits >::set	(	const int	localRow,
		const int	localCol,
		const RangeFieldType &	value
	)

inlineinherited

set value of matrix entry (row,col) where row and col are local row and local column

Parameters

[in]	localRow	local row
[in]	localCol	local column
[in]	value	value to set

◆ set() [2/2]

template<class DomainSpaceImp , class RangeSpaceImp >

void Dune::Fem::TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp >::set	(	const int	localRow,
		const int	localCol,
		const RangeFieldType &	value
	)

inline

set value of matrix entry (row,col) where row and col are local row and local column

Parameters

[in]	localRow	local row
[in]	localCol	local column
[in]	value	value to set

◆ unbind()

template<class DomainSpaceImp , class RangeSpaceImp >

void Dune::Fem::TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp >::unbind ( )

inline

clear local matrix from entities

Member Data Documentation

◆ domainBaseSet_

DomainBasisFunctionSetType Dune::Fem::LocalMatrixDefault< TemporaryLocalMatrixTraits< DomainSpaceImp, RangeSpaceImp > >::domainBaseSet_

protectedinherited

◆ domainEntity_

std::optional< DomainEntityType > Dune::Fem::LocalMatrixDefault< TemporaryLocalMatrixTraits< DomainSpaceImp, RangeSpaceImp > >::domainEntity_

protectedinherited

◆ domainSpace_

const DomainSpaceType& Dune::Fem::LocalMatrixDefault< TemporaryLocalMatrixTraits< DomainSpaceImp, RangeSpaceImp > >::domainSpace_

protectedinherited

◆ fields_

template<class DomainSpaceImp , class RangeSpaceImp >

MatrixEntriesType Dune::Fem::TemporaryLocalMatrix< DomainSpaceImp, RangeSpaceImp >::fields_

protected

◆ rangeBaseSet_

RangeBasisFunctionSetType Dune::Fem::LocalMatrixDefault< TemporaryLocalMatrixTraits< DomainSpaceImp, RangeSpaceImp > >::rangeBaseSet_

protectedinherited

◆ rangeEntity_

std::optional< RangeEntityType > Dune::Fem::LocalMatrixDefault< TemporaryLocalMatrixTraits< DomainSpaceImp, RangeSpaceImp > >::rangeEntity_

protectedinherited

◆ rangeSpace_

const RangeSpaceType& Dune::Fem::LocalMatrixDefault< TemporaryLocalMatrixTraits< DomainSpaceImp, RangeSpaceImp > >::rangeSpace_

protectedinherited

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

temporarylocalmatrix.hh

Public Types

Public Member Functions

Protected Member Functions

Static Protected Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

◆ const_row_reference

◆ DomainBasisFunctionSetType

◆ DomainEntityType

◆ DomainFieldType

◆ DomainSpaceType

◆ LittleBlockType

◆ LocalMatrixInterfaceType

◆ LocalMatrixType

◆ MatrixColumnType

◆ MatrixEntriesType

◆ RangeBasisFunctionSetType

◆ RangeEntityType

◆ RangeFieldType

◆ RangeSpaceType

◆ row_reference

◆ RowType

◆ size_type

◆ Traits

◆ Ttype

◆ value_type

Constructor & Destructor Documentation

◆ TemporaryLocalMatrix() [1/2]

◆ TemporaryLocalMatrix() [2/2]

Member Function Documentation

◆ add() [1/2]

◆ add() [2/2]

◆ asImp() [1/6]

◆ asImp() [2/6]

◆ asImp() [3/6]

◆ asImp() [4/6]

◆ asImp() [5/6]

◆ asImp() [6/6]

◆ bind() [1/2]

◆ bind() [2/2]

◆ clear()

◆ clearCol()

◆ clearRow()

◆ cols()

◆ column()

◆ columns()

◆ data()

◆ domainBasisFunctionSet()

◆ domainEntity()

◆ domainSpace()

◆ finalize()

◆ get()

◆ init() [1/2]

◆ init() [2/2]

◆ mat_access() [1/2]

◆ mat_access() [2/2]

◆ mat_cols()

◆ mat_rows()

◆ mult() [1/2]

◆ mult() [2/2]

◆ multiply()

◆ multiply_AT_A()

◆ multiplyAdd()

◆ multiplyTransposed()

◆ multOEM()

◆ multTransposed()

◆ operator()() [1/2]

◆ operator()() [2/2]

◆ operator+=()

◆ operator-=()

◆ operator[]() [1/2]

◆ operator[]() [2/2]

◆ print()

◆ rangeBasisFunctionSet()

◆ rangeEntity()

◆ rangeSpace()

◆ resize()

◆ resort()

◆ rows()