Matrix class with optimized Matrix-Vector multiplication for symmetrical Matrices. More...

#include <symm_bdmatrix.h>

Inheritance diagram for Symm_BdMatrix< T >:

Collaboration diagram for Symm_BdMatrix< T >:

Public Types
typedef T	value_type
typedef T	element_type
typedef T aligned_value_type	TALIGN(MIN_ALIGN2)

Public Member Functions
	Symm_BdMatrix ()
	Symm_BdMatrix (const unsigned int N)
	Symm_BdMatrix (const T &val, const unsigned int N)
	Symm_BdMatrix (const T &val, const unsigned int N, const BVector< unsigned int > &diagConf)
void	resize (const T &, const unsigned int)
void	resize (const unsigned int newDim)
void	resize (const T &, const unsigned int N, const BVector< unsigned int > &)
	~Symm_BdMatrix ()
const char *	mat_info () const
const T &	operator() (const unsigned int i, const unsigned int k) const
const T &	get (const unsigned int i, const unsigned int k) const
T &	setval (const unsigned int i, const unsigned int k)
void	setval (const T &wert, const unsigned int i, const unsigned int k)
void	autoinsert (const T &wert, const unsigned int i, const unsigned int k)
TVector< T >	operator* (const Vector< T > &) const
unsigned int	rows () const
unsigned int	columns () const
void	clear ()
Public Member Functions inherited from Matrix_Sig< T >
	Matrix_Sig ()
	~Matrix_Sig ()
tbci_traits< T >::const_refval_type	operator() (const unsigned, const unsigned) const
	ro access
T &	operator() (const unsigned, const unsigned)
	rw access
Matrix_Sig< T > &	fill (const T &)
Matrix_Sig< T > &	setunit (const T &=(T) 1)
Matrix_Sig< T > &	clear ()
TVector< T >	operator* (const Vector_Sig< T > &) const
TVector< T >	transMult (const Vector_Sig< T > &) const
unsigned int	rows () const
unsigned int	columns () const

Protected Member Functions
void	construct (const unsigned int N, const T &, T &, const BVector< unsigned int > &, BVector< T > &, BVector< unsigned int > &)
void	create (const T &val, const unsigned int N)
void	create (const T &val, const unsigned int N, const BVector< unsigned int > &)
void	destroy ()

Protected Attributes
T	zero
T *	elementPtr
unsigned int	dimension
BVector< T * >	rowPtr
BVector< unsigned int >	rowOccupation
BVector< unsigned int >	conf

Friends
class	ILU0_Symm_BdMatrixPreconditioner< T >
STD__ ostream &	operator<<FGD (STD__ ostream &, const Symm_BdMatrix< T > &)

Additional Inherited Members
Static Public Member Functions inherited from Matrix_Sig< T >
static const char *	mat_info ()

Detailed Description

template<typename T>
class Symm_BdMatrix< T >

Matrix class with optimized Matrix-Vector multiplication for symmetrical Matrices.

Definition at line 63 of file symm_bdmatrix.h.

Member Typedef Documentation

◆ element_type

template<typename T>

typedef T Symm_BdMatrix< T >::element_type

Definition at line 120 of file symm_bdmatrix.h.

◆ TALIGN

template<typename T>

typedef T aligned_value_type Symm_BdMatrix< T >::TALIGN(MIN_ALIGN2)

Definition at line 121 of file symm_bdmatrix.h.

◆ value_type

template<typename T>

typedef T Symm_BdMatrix< T >::value_type

Definition at line 119 of file symm_bdmatrix.h.

Constructor & Destructor Documentation

◆ Symm_BdMatrix() [1/4]

template<typename T>

Symm_BdMatrix< T >::Symm_BdMatrix ( )

inline

Definition at line 84 of file symm_bdmatrix.h.

References create(), and T.

Referenced by operator<<FGD.

◆ Symm_BdMatrix() [2/4]

template<typename T>

Symm_BdMatrix< T >::Symm_BdMatrix ( const unsigned int N )

inline

Definition at line 85 of file symm_bdmatrix.h.

References create(), and T.

◆ Symm_BdMatrix() [3/4]

template<typename T>

Symm_BdMatrix< T >::Symm_BdMatrix	(	const T &	val,
		const unsigned int	N )

inline

Definition at line 86 of file symm_bdmatrix.h.

References create(), and T.

◆ Symm_BdMatrix() [4/4]

template<typename T>

Symm_BdMatrix< T >::Symm_BdMatrix	(	const T &	val,
		const unsigned int	N,
		const BVector< unsigned int > &	diagConf )

inline

Definition at line 87 of file symm_bdmatrix.h.

References create(), and T.

◆ ~Symm_BdMatrix()

template<typename T>

Symm_BdMatrix< T >::~Symm_BdMatrix ( )

inline

Definition at line 95 of file symm_bdmatrix.h.

References destroy().

Member Function Documentation

◆ autoinsert()

template<typename T>

void Symm_BdMatrix< T >::autoinsert	(	const T &	wert,
		const unsigned int	i,
		const unsigned int	k )

inline

Definition at line 108 of file symm_bdmatrix.h.

References i, setval(), and T.

◆ clear()

template<typename T>

void Symm_BdMatrix< T >::clear ( )

inline

Definition at line 637 of file symm_bdmatrix.h.

References dimension, elementPtr, rowPtr, and T.

◆ columns()

template<typename T>

unsigned int Symm_BdMatrix< T >::columns ( ) const

inline

Definition at line 116 of file symm_bdmatrix.h.

References dimension.

◆ construct()

template<typename T>

void Symm_BdMatrix< T >::construct	(	const unsigned int	N,
		const T &	value,
		T *&	elemPtr,
		const BVector< unsigned int > &	ConfVector,
		BVector< T * > &	rPtr,
		BVector< unsigned int > &	rowOccup )

inlineprotected

Definition at line 211 of file symm_bdmatrix.h.

References BVector< T >::get(), i, BVector< T >::set(), BVector< T >::size(), and T.

Referenced by create(), create(), and setval().

◆ create() [1/2]

template<typename T>

void Symm_BdMatrix< T >::create	(	const T &	val,
		const unsigned int	N )

inlineprotected

Definition at line 152 of file symm_bdmatrix.h.

References conf, construct(), dimension, elementPtr, rowOccupation, rowPtr, STD__, T, and zero.

Referenced by resize(), resize(), Symm_BdMatrix(), Symm_BdMatrix(), Symm_BdMatrix(), and Symm_BdMatrix().

◆ create() [2/2]

template<typename T>

void Symm_BdMatrix< T >::create	(	const T &	val,
		const unsigned int	N,
		const BVector< unsigned int > &	configVector )

inlineprotected

Definition at line 178 of file symm_bdmatrix.h.

References conf, construct(), dimension, elementPtr, i, rowOccupation, rowPtr, BVector< T >::size(), STD__, T, and zero.

◆ destroy()

template<typename T>

void Symm_BdMatrix< T >::destroy ( )

inlineprotected

Definition at line 268 of file symm_bdmatrix.h.

References elementPtr.

Referenced by resize(), resize(), and ~Symm_BdMatrix().

◆ get()

template<typename T>

const T & Symm_BdMatrix< T >::get	(	const unsigned int	i,
		const unsigned int	k ) const

inline

Definition at line 102 of file symm_bdmatrix.h.

References i, and T.

◆ mat_info()

template<typename T>

const char * Symm_BdMatrix< T >::mat_info ( ) const

inline

Definition at line 98 of file symm_bdmatrix.h.

◆ operator()()

template<typename T>

const T & Symm_BdMatrix< T >::operator()	(	const unsigned int	i,
		const unsigned int	k ) const

inline

Definition at line 375 of file symm_bdmatrix.h.

References dimension, EXPCHK, i, rowOccupation, rowPtr, T, and zero.

◆ operator*()

template<typename T>

TVector< T > Symm_BdMatrix< T >::operator* ( const Vector< T > & Vector ) const

inline

Definition at line 416 of file symm_bdmatrix.h.

References conf, dimension, TVector< T >::get(), i, rowPtr, TVector< T >::setval(), TVector< T >::size(), STD__, and T.

◆ resize() [1/3]

template<typename T>

void Symm_BdMatrix< T >::resize	(	const T &	val,
		const unsigned int	N,
		const BVector< unsigned int > &	Diagconf )

inline

Definition at line 139 of file symm_bdmatrix.h.

References create(), destroy(), and T.

◆ resize() [2/3]

template<typename T>

void Symm_BdMatrix< T >::resize	(	const T &	val,
		const unsigned int	N )

inline

Definition at line 132 of file symm_bdmatrix.h.

References create(), destroy(), and T.

Referenced by ILU0_Symm_BdMatrixPreconditioner< T >::update().

◆ resize() [3/3]

template<typename T>

void Symm_BdMatrix< T >::resize ( const unsigned int newDim )

inline

Definition at line 92 of file symm_bdmatrix.h.

References resize().

Referenced by resize().

◆ rows()

template<typename T>

unsigned int Symm_BdMatrix< T >::rows ( ) const

inline

Definition at line 115 of file symm_bdmatrix.h.

References dimension.

◆ setval() [1/2]

template<typename T>

void Symm_BdMatrix< T >::setval	(	const T &	wert,
		const unsigned int	i,
		const unsigned int	k )

inline

Definition at line 106 of file symm_bdmatrix.h.

References i, setval(), and T.

◆ setval() [2/2]

template<typename T>

T & Symm_BdMatrix< T >::setval	(	const unsigned int	i,
		const unsigned int	k )

inline

Definition at line 282 of file symm_bdmatrix.h.

References conf, construct(), dimension, elementPtr, TVector< T >::get(), h, i, BVector< T >::resize(), rowOccupation, rowPtr, BVector< T >::set(), BVector< T >::size(), STD__, and T.

Referenced by autoinsert(), operator<<FGD, and setval().

◆ ILU0_Symm_BdMatrixPreconditioner< T >

template<typename T>

friend class ILU0_Symm_BdMatrixPreconditioner< T >

friend

Definition at line 52 of file symm_bdmatrix.h.

◆ operator<<FGD

template<typename T>

STD__ ostream & operator<<FGD	(	STD__ ostream &	,
		const Symm_BdMatrix< T > &	)

friend

References FGD, i, setval(), STD__, Symm_BdMatrix(), and T.

Member Data Documentation

◆ conf

template<typename T>

BVector<unsigned int> Symm_BdMatrix< T >::conf

protected

Definition at line 73 of file symm_bdmatrix.h.

Referenced by create(), create(), operator*(), and setval().

◆ dimension

template<typename T>

unsigned int Symm_BdMatrix< T >::dimension

protected

Definition at line 70 of file symm_bdmatrix.h.

Referenced by clear(), columns(), create(), create(), operator()(), operator*(), operator<<(), rows(), and setval().

◆ elementPtr

template<typename T>

T* Symm_BdMatrix< T >::elementPtr

protected

Definition at line 69 of file symm_bdmatrix.h.

Referenced by clear(), create(), create(), destroy(), and setval().

◆ rowOccupation

template<typename T>

BVector<unsigned int> Symm_BdMatrix< T >::rowOccupation

protected

Definition at line 72 of file symm_bdmatrix.h.

Referenced by create(), create(), operator()(), and setval().

◆ rowPtr

template<typename T>

BVector<T*> Symm_BdMatrix< T >::rowPtr

protected

Definition at line 71 of file symm_bdmatrix.h.

Referenced by clear(), create(), create(), operator()(), operator*(), and setval().

◆ zero

template<typename T>

T Symm_BdMatrix< T >::zero

protected

Definition at line 68 of file symm_bdmatrix.h.

Referenced by create(), create(), and operator()().

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

symm_bdmatrix.h

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Friends

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ element_type

◆ TALIGN

◆ value_type

Constructor & Destructor Documentation

◆ Symm_BdMatrix() [1/4]

◆ Symm_BdMatrix() [2/4]

◆ Symm_BdMatrix() [3/4]

◆ Symm_BdMatrix() [4/4]

◆ ~Symm_BdMatrix()

Member Function Documentation

◆ autoinsert()

◆ clear()

◆ columns()

◆ construct()

◆ create() [1/2]

◆ create() [2/2]

◆ destroy()

◆ get()

◆ mat_info()

◆ operator()()

◆ operator*()

◆ resize() [1/3]

◆ resize() [2/3]

◆ resize() [3/3]

◆ rows()

◆ setval() [1/2]

◆ setval() [2/2]

Friends And Related Symbol Documentation

◆ ILU0_Symm_BdMatrixPreconditioner< T >

◆ operator<<FGD

Member Data Documentation

◆ conf

◆ dimension

◆ elementPtr

◆ rowOccupation

◆ rowPtr

◆ zero