JacobianRangeType class for matrix valued functions - derived from FieldMatrix. More...

#include <dune/fem/space/common/functionspace.hh>

Inheritance diagram for Dune::Fem::MatrixMapping< DomainFieldImp, RangeFieldImp, n, m1, m2 >:

Public Types
typedef DomainFieldImp	DomainFieldType
	Intrinsic type used for values in the domain field (usually a double)

typedef RangeFieldImp	RangeFieldType
	Intrinsic type used for values in the range field (usually a double)

typedef RangeMatrix< RangeFieldImp, m1, m2 >	RangeType
	Type of range vector (using type of range field) has a Dune::FieldVector type interface.

typedef FieldMatrix< RangeFieldImp, m1 *m2, n >	BaseType
	type of base class

typedef typename Base::size_type	size_type

typedef typename Base::value_type	value_type

typedef value_type &	reference

typedef const value_type &	const_reference

typedef typename Base::row_type	row_type

typedef typename Base::row_reference	row_reference

typedef typename Base::const_row_reference	const_row_reference

typedef Traits::derived_type	derived_type

typedef Traits::value_type	field_type

typedef Traits::value_type	block_type

typedef DenseIterator< DenseMatrix, row_type, row_reference >	Iterator

typedef Iterator	iterator

typedef Iterator	RowIterator

typedef std::remove_reference< row_reference >::type::Iterator	ColIterator

typedef DenseIterator< const DenseMatrix, const row_type, const_row_reference >	ConstIterator

typedef ConstIterator	const_iterator

typedef ConstIterator	ConstRowIterator

typedef std::remove_reference< const_row_reference >::type::ConstIterator	ConstColIterator

typedef FieldMatrix< K, ROWS, COLS >	Ttype

typedef std::vector< FieldMatrix< K, ROWS, COLS > >	RowType
	remember the value type

Public Member Functions
	MatrixMapping ()
	Default constructor.

	MatrixMapping (const RangeFieldImp &k)
	Constructor initializing the whole matrix with a scalar.

FieldVector< DomainFieldImp, n > &	operator[] (int i)
	returning reference to row

const FieldVector< DomainFieldImp, n > &	operator[] (int i) const
	returning reference to row

constexpr size_type	rows () const

constexpr size_type	cols () const

constexpr FieldMatrix< K, COLS, ROWS >	transposed () const

constexpr row_reference	operator[] (size_type i)

constexpr const_row_reference	operator[] (size_type i) const

constexpr size_type	size () const

constexpr Iterator	begin ()

constexpr ConstIterator	begin () const

constexpr Iterator	end ()

constexpr ConstIterator	end () const

constexpr Iterator	beforeEnd ()

constexpr ConstIterator	beforeEnd () const

constexpr Iterator	beforeBegin ()

constexpr ConstIterator	beforeBegin () const

constexpr derived_type &	operator+= (const DenseMatrix< Other > &x)

constexpr FieldMatrix &	operator+= (const S &scalar)

DenseMatrix< FieldMatrix< K, ROWS, COLS > > &	operator+= (const DenseMatrix &org)
	add matrix

constexpr derived_type	operator- () const

constexpr derived_type &	operator-= (const DenseMatrix< Other > &x)

constexpr FieldMatrix &	operator-= (const S &scalar)

DenseMatrix< FieldMatrix< K, ROWS, COLS > > &	operator-= (const DenseMatrix &org)
	substract matrix

constexpr derived_type &	operator*= (const field_type &k)

constexpr FieldMatrix &	operator*= (const S &scalar)

constexpr derived_type &	operator/= (const field_type &k)

constexpr FieldMatrix &	operator/= (const S &scalar)

constexpr derived_type &	axpy (const field_type &a, const DenseMatrix< Other > &x)

constexpr bool	operator== (const DenseMatrix< Other > &x) const

constexpr bool	operator!= (const DenseMatrix< Other > &x) const

constexpr void	mv (const X &x, Y &y) const

constexpr void	mtv (const X &x, Y &y) const

constexpr void	umv (const X &x, Y &y) const

constexpr void	umtv (const X &x, Y &y) const

constexpr void	umhv (const X &x, Y &y) const

constexpr void	mmv (const X &x, Y &y) const

constexpr void	mmtv (const X &x, Y &y) const

constexpr void	mmhv (const X &x, Y &y) const

constexpr void	usmv (const typename FieldTraits< Y >::field_type &alpha, const X &x, Y &y) const

constexpr void	usmtv (const typename FieldTraits< Y >::field_type &alpha, const X &x, Y &y) const

constexpr void	usmhv (const typename FieldTraits< Y >::field_type &alpha, const X &x, Y &y) const

constexpr FieldTraits< value_type >::real_type	frobenius_norm () const

constexpr FieldTraits< value_type >::real_type	frobenius_norm2 () const

constexpr FieldTraits< vt >::real_type	infinity_norm () const

constexpr FieldTraits< vt >::real_type	infinity_norm () const

constexpr FieldTraits< vt >::real_type	infinity_norm_real () const

constexpr FieldTraits< vt >::real_type	infinity_norm_real () const

void	solve (V1 &x, const V2 &b, bool doPivoting=true) const

void	invert (bool doPivoting=true)

field_type	determinant (bool doPivoting=true) const

FieldMatrix< K, ROWS, COLS > &	leftmultiply (const DenseMatrix< M2 > &M)

FieldMatrix< K, ROWS, COLS > &	rightmultiply (const DenseMatrix< M2 > &M)

constexpr FieldMatrix &	rightmultiply (const FieldMatrix< K, r, c > &M)

constexpr size_type	N () const

constexpr size_type	M () const

constexpr bool	exists (size_type i, size_type j) const

constexpr row_reference	mat_access (size_type i)

constexpr const_row_reference	mat_access (size_type i) const

constexpr row_reference	mat_access (size_type i)

constexpr const_row_reference	mat_access (size_type i) const

constexpr	operator const_reference () const noexcept

constexpr	operator const_reference () const noexcept

constexpr	operator reference () noexcept

constexpr	operator reference () noexcept

constexpr FieldMatrix< K, l, cols >	leftmultiplyany (const FieldMatrix< K, l, rows > &M) const

constexpr FieldMatrix< K, rows, l >	rightmultiplyany (const FieldMatrix< K, cols, l > &M) const

void	resize (int rows, int cols)

FieldMatrix< K, ROWS, COLS > &	operator() (int row, int col)

const FieldMatrix< K, ROWS, COLS > &	operator() (int row, int col) const

void	mult (const FieldMatrix< K, ROWS, COLS > *vec, RowType &result) const

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

void	multOEM (const FieldMatrix< K, ROWS, COLS > vec, FieldMatrix< K, ROWS, COLS > 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 FieldMatrix< K, ROWS, COLS > &val)
	scale matrix with scalar

void	print (std::ostream &s=std::cout) const
	print matrix

void	clear ()

Static Public Member Functions
static constexpr size_type	mat_rows ()

static constexpr size_type	mat_rows ()

static constexpr size_type	mat_cols ()

static constexpr size_type	mat_cols ()

Static Public Attributes
static constexpr std::integral_constant< int, ROWS >	rows

static constexpr std::integral_constant< int, COLS >	cols

static constexpr int	blocklevel

Static Protected Member Functions
static void	luDecomposition (DenseMatrix< FieldMatrix< K, ROWS, COLS > > &A, Func func, Mask &nonsingularLanes, bool throwEarly, bool doPivoting)

Detailed Description

template<typename DomainFieldImp, typename RangeFieldImp, int n, int m1, int m2>
class Dune::Fem::MatrixMapping< DomainFieldImp, RangeFieldImp, n, m1, m2 >

JacobianRangeType class for matrix valued functions - derived from FieldMatrix.

Member Typedef Documentation

◆ BaseType

template<typename DomainFieldImp , typename RangeFieldImp , int n, int m1, int m2>

typedef FieldMatrix<RangeFieldImp,m1*m2,n> Dune::Fem::MatrixMapping< DomainFieldImp, RangeFieldImp, n, m1, m2 >::BaseType

type of base class

◆ DomainFieldType

template<typename DomainFieldImp , typename RangeFieldImp , int n, int m1, int m2>

typedef DomainFieldImp Dune::Fem::MatrixMapping< DomainFieldImp, RangeFieldImp, n, m1, m2 >::DomainFieldType

Intrinsic type used for values in the domain field (usually a double)

◆ RangeFieldType

template<typename DomainFieldImp , typename RangeFieldImp , int n, int m1, int m2>

typedef RangeFieldImp Dune::Fem::MatrixMapping< DomainFieldImp, RangeFieldImp, n, m1, m2 >::RangeFieldType

Intrinsic type used for values in the range field (usually a double)

◆ RangeType

template<typename DomainFieldImp , typename RangeFieldImp , int n, int m1, int m2>

typedef RangeMatrix<RangeFieldImp, m1,m2> Dune::Fem::MatrixMapping< DomainFieldImp, RangeFieldImp, n, m1, m2 >::RangeType

Type of range vector (using type of range field) has a Dune::FieldVector type interface.

◆ RowType

typedef std::vector< FieldMatrix< K, ROWS, COLS > > Dune::Fem::DenseMatrix< FieldMatrix< K, ROWS, COLS > >::RowType

inherited

remember the value type

◆ Ttype

typedef FieldMatrix< K, ROWS, COLS > Dune::Fem::DenseMatrix< FieldMatrix< K, ROWS, COLS > >::Ttype

inherited

Constructor & Destructor Documentation

◆ MatrixMapping() [1/2]

template<typename DomainFieldImp , typename RangeFieldImp , int n, int m1, int m2>

Dune::Fem::MatrixMapping< DomainFieldImp, RangeFieldImp, n, m1, m2 >::MatrixMapping ( )

inline

Default constructor.

◆ MatrixMapping() [2/2]

template<typename DomainFieldImp , typename RangeFieldImp , int n, int m1, int m2>

Dune::Fem::MatrixMapping< DomainFieldImp, RangeFieldImp, n, m1, m2 >::MatrixMapping ( const RangeFieldImp & k )

inline

Constructor initializing the whole matrix with a scalar.

Member Function Documentation

◆ clear()

void Dune::Fem::DenseMatrix< FieldMatrix< K, ROWS, COLS > >::clear ( )

inlineinherited

◆ mult() [1/2]

void Dune::Fem::DenseMatrix< FieldMatrix< K, ROWS, COLS > >::mult	(	const FieldMatrix< K, ROWS, COLS > *	vec,
		RowType &	result
	)		const

inlineinherited

◆ mult() [2/2]

void Dune::Fem::DenseMatrix< FieldMatrix< K, ROWS, COLS > >::mult	(	const RowType &	vec,
		RowType &	result
	)		const

inlineinherited

◆ multiply()

void Dune::Fem::DenseMatrix< FieldMatrix< K, ROWS, COLS > >::multiply	(	const DenseMatrix< FieldMatrix< K, ROWS, COLS > > &	A,
		const DenseMatrix< FieldMatrix< K, ROWS, COLS > > &	B
	)

inlineinherited

◆ multiply_AT_A()

void Dune::Fem::DenseMatrix< FieldMatrix< K, ROWS, COLS > >::multiply_AT_A ( const DenseMatrix< FieldMatrix< K, ROWS, COLS > > & A )

inlineinherited

this = A^T * A

◆ multiplyTransposed()

void Dune::Fem::DenseMatrix< FieldMatrix< K, ROWS, COLS > >::multiplyTransposed	(	const DenseMatrix< FieldMatrix< K, ROWS, COLS > > &	A,
		const DenseMatrix< FieldMatrix< K, ROWS, COLS > > &	B
	)

inlineinherited

◆ multOEM()

void Dune::Fem::DenseMatrix< FieldMatrix< K, ROWS, COLS > >::multOEM	(	const FieldMatrix< K, ROWS, COLS > *	vec,
		FieldMatrix< K, ROWS, COLS > *	result
	)		const

inlineinherited

◆ multTransposed()

void Dune::Fem::DenseMatrix< FieldMatrix< K, ROWS, COLS > >::multTransposed	(	const RowType &	vec,
		RowType &	result
	)		const

inlineinherited

◆ operator()() [1/2]

FieldMatrix< K, ROWS, COLS > & Dune::Fem::DenseMatrix< FieldMatrix< K, ROWS, COLS > >::operator()	(	int	row,
		int	col
	)

inlineinherited

◆ operator()() [2/2]

const FieldMatrix< K, ROWS, COLS > & Dune::Fem::DenseMatrix< FieldMatrix< K, ROWS, COLS > >::operator()	(	int	row,
		int	col
	)		const

inlineinherited

◆ operator+=()

DenseMatrix< FieldMatrix< K, ROWS, COLS > > & Dune::Fem::DenseMatrix< FieldMatrix< K, ROWS, COLS > >::operator+= ( const DenseMatrix< FieldMatrix< K, ROWS, COLS > > & org )

inlineinherited

add matrix

◆ operator-=()

DenseMatrix< FieldMatrix< K, ROWS, COLS > > & Dune::Fem::DenseMatrix< FieldMatrix< K, ROWS, COLS > >::operator-= ( const DenseMatrix< FieldMatrix< K, ROWS, COLS > > & org )

inlineinherited

substract matrix

◆ operator[]() [1/2]

template<typename DomainFieldImp , typename RangeFieldImp , int n, int m1, int m2>

FieldVector< DomainFieldImp, n > & Dune::Fem::MatrixMapping< DomainFieldImp, RangeFieldImp, n, m1, m2 >::operator[] ( int i )

inline

returning reference to row

Parameters

i	number of row

Returns: Reference to row

◆ operator[]() [2/2]

template<typename DomainFieldImp , typename RangeFieldImp , int n, int m1, int m2>

const FieldVector< DomainFieldImp, n > & Dune::Fem::MatrixMapping< DomainFieldImp, RangeFieldImp, n, m1, m2 >::operator[] ( int i ) const

inline

returning reference to row

Parameters

i	number of row

Returns: Reference to row

◆ print()

void Dune::Fem::DenseMatrix< FieldMatrix< K, ROWS, COLS > >::print ( std::ostream & s = std::cout ) const

inlineinherited

print matrix

◆ resize()

void Dune::Fem::DenseMatrix< FieldMatrix< K, ROWS, COLS > >::resize	(	int	rows,
		int	cols
	)

inlineinherited

◆ scale()

void Dune::Fem::DenseMatrix< FieldMatrix< K, ROWS, COLS > >::scale ( const FieldMatrix< K, ROWS, COLS > & val )

inlineinherited

scale matrix with scalar

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

functionspace.hh

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Static Protected Member Functions

Detailed Description

Member Typedef Documentation

◆ BaseType

◆ DomainFieldType

◆ RangeFieldType

◆ RangeType

◆ RowType

◆ Ttype

Constructor & Destructor Documentation

◆ MatrixMapping() [1/2]

◆ MatrixMapping() [2/2]

Member Function Documentation

◆ clear()

◆ mult() [1/2]

◆ mult() [2/2]

◆ multiply()

◆ multiply_AT_A()

◆ multiplyTransposed()

◆ multOEM()

◆ multTransposed()

◆ operator()() [1/2]

◆ operator()() [2/2]

◆ operator+=()

◆ operator-=()

◆ operator[]() [1/2]

◆ operator[]() [2/2]

◆ print()

◆ resize()

◆ scale()