Arcane::Alina::CSRMatrix< val_t, col_t, ptr_t > Struct Template Reference

Sparse matrix stored in CSR (Compressed Sparse Row) format. More...

#include </__w/arcaneframework.github.io/arcaneframework.github.io/framework/arccore/src/alina/arccore/alina/CSRMatrix.h>

Collaboration diagram for Arcane::Alina::CSRMatrix< val_t, col_t, ptr_t >:

Classes
class	row_iterator

Public Types
typedef val_t	value_type
typedef val_t	val_type
typedef col_t	col_type
typedef ptr_t	ptr_type

Public Member Functions
size_t	nbRow () const noexcept
void	setNbRow (size_t v)
size_t	nbNonZero () const noexcept
void	setNbNonZero (size_t v)
template<class PtrRange, class ColRange, class ValRange>
	CSRMatrix (size_t nrows, size_t ncols, const PtrRange &ptr_range, const ColRange &col_range, const ValRange &val_range)
template<class Matrix>
	CSRMatrix (const Matrix &A)
	CSRMatrix (const CSRMatrix &other)
	CSRMatrix (CSRMatrix &&other) noexcept
CSRMatrix &	operator= (const CSRMatrix &other)
CSRMatrix &	operator= (CSRMatrix &&other) noexcept
void	free_data ()
void	set_size (size_t n, size_t m, bool clean_ptr=false)
ptr_type	scan_row_sizes ()
void	set_nonzeros ()
void	set_nonzeros (size_t n, bool need_values=true)
row_iterator	row_begin (size_t row) const
size_t	bytes () const

Public Attributes
size_t	ncols = 0
CSRArray< ptr_type >	ptr
CSRArray< col_type >	col
CSRArray< val_type >	val
bool	own_data = true

Private Attributes
size_t	m_nb_row = 0
size_t	m_nb_non_zero = 0

Detailed Description

template<typename val_t, typename col_t, typename ptr_t>
struct Arcane::Alina::CSRMatrix< val_t, col_t, ptr_t >

Sparse matrix stored in CSR (Compressed Sparse Row) format.

Definition at line 97 of file CSRMatrix.h.

Member Typedef Documentation

col_type

template<typename val_t, typename col_t, typename ptr_t>

typedef col_t Arcane::Alina::CSRMatrix< val_t, col_t, ptr_t >::col_type

Definition at line 101 of file CSRMatrix.h.

ptr_type

template<typename val_t, typename col_t, typename ptr_t>

typedef ptr_t Arcane::Alina::CSRMatrix< val_t, col_t, ptr_t >::ptr_type

Definition at line 102 of file CSRMatrix.h.

val_type

template<typename val_t, typename col_t, typename ptr_t>

typedef val_t Arcane::Alina::CSRMatrix< val_t, col_t, ptr_t >::val_type

Definition at line 100 of file CSRMatrix.h.

value_type

template<typename val_t, typename col_t, typename ptr_t>

typedef val_t Arcane::Alina::CSRMatrix< val_t, col_t, ptr_t >::value_type

Definition at line 99 of file CSRMatrix.h.

Constructor & Destructor Documentation

CSRMatrix() [1/4]

template<typename val_t, typename col_t, typename ptr_t>

template<class PtrRange, class ColRange, class ValRange>

Arcane::Alina::CSRMatrix< val_t, col_t, ptr_t >::CSRMatrix ( size_t nrows, size_t ncols, const PtrRange & ptr_range, const ColRange & col_range, const ValRange & val_range )

inline

Definition at line 127 of file CSRMatrix.h.

CSRMatrix() [2/4]

template<typename val_t, typename col_t, typename ptr_t>

template<class Matrix>

Arcane::Alina::CSRMatrix< val_t, col_t, ptr_t >::CSRMatrix ( const Matrix & A )

inline

Definition at line 163 of file CSRMatrix.h.

CSRMatrix() [3/4]

template<typename val_t, typename col_t, typename ptr_t>

Arcane::Alina::CSRMatrix< val_t, col_t, ptr_t >::CSRMatrix ( const CSRMatrix< val_t, col_t, ptr_t > & other )

inline

Definition at line 198 of file CSRMatrix.h.

CSRMatrix() [4/4]

template<typename val_t, typename col_t, typename ptr_t>

Arcane::Alina::CSRMatrix< val_t, col_t, ptr_t >::CSRMatrix ( CSRMatrix< val_t, col_t, ptr_t > && other )

inlinenoexcept

Definition at line 221 of file CSRMatrix.h.

~CSRMatrix()

template<typename val_t, typename col_t, typename ptr_t>

Arcane::Alina::CSRMatrix< val_t, col_t, ptr_t >::~CSRMatrix ( )

inline

Definition at line 341 of file CSRMatrix.h.

Member Function Documentation

bytes()

template<typename val_t, typename col_t, typename ptr_t>

size_t Arcane::Alina::CSRMatrix< val_t, col_t, ptr_t >::bytes ( ) const

inline

Definition at line 392 of file CSRMatrix.h.

free_data()

template<typename val_t, typename col_t, typename ptr_t>

void Arcane::Alina::CSRMatrix< val_t, col_t, ptr_t >::free_data ( )

inline

Definition at line 279 of file CSRMatrix.h.

nbNonZero()

template<typename val_t, typename col_t, typename ptr_t>

size_t Arcane::Alina::CSRMatrix< val_t, col_t, ptr_t >::nbNonZero ( ) const

inlinenodiscardnoexcept

Definition at line 119 of file CSRMatrix.h.

nbRow()

template<typename val_t, typename col_t, typename ptr_t>

size_t Arcane::Alina::CSRMatrix< val_t, col_t, ptr_t >::nbRow ( ) const

inlinenodiscardnoexcept

Definition at line 116 of file CSRMatrix.h.

operator=() [1/2]

template<typename val_t, typename col_t, typename ptr_t>

CSRMatrix & Arcane::Alina::CSRMatrix< val_t, col_t, ptr_t >::operator= ( const CSRMatrix< val_t, col_t, ptr_t > & other )

inline

Definition at line 238 of file CSRMatrix.h.

operator=() [2/2]

template<typename val_t, typename col_t, typename ptr_t>

CSRMatrix & Arcane::Alina::CSRMatrix< val_t, col_t, ptr_t >::operator= ( CSRMatrix< val_t, col_t, ptr_t > && other )

inlinenoexcept

Definition at line 266 of file CSRMatrix.h.

row_begin()

template<typename val_t, typename col_t, typename ptr_t>

row_iterator Arcane::Alina::CSRMatrix< val_t, col_t, ptr_t >::row_begin ( size_t row ) const

inline

Definition at line 385 of file CSRMatrix.h.

scan_row_sizes()

template<typename val_t, typename col_t, typename ptr_t>

ptr_type Arcane::Alina::CSRMatrix< val_t, col_t, ptr_t >::scan_row_sizes ( )

inline

Definition at line 307 of file CSRMatrix.h.

set_nonzeros() [1/2]

template<typename val_t, typename col_t, typename ptr_t>

void Arcane::Alina::CSRMatrix< val_t, col_t, ptr_t >::set_nonzeros ( )

inline

Definition at line 313 of file CSRMatrix.h.

set_nonzeros() [2/2]

template<typename val_t, typename col_t, typename ptr_t>

void Arcane::Alina::CSRMatrix< val_t, col_t, ptr_t >::set_nonzeros ( size_t n, bool need_values = true )

inline

Definition at line 329 of file CSRMatrix.h.

set_size()

template<typename val_t, typename col_t, typename ptr_t>

void Arcane::Alina::CSRMatrix< val_t, col_t, ptr_t >::set_size ( size_t n, size_t m, bool clean_ptr = false )

inline

Definition at line 288 of file CSRMatrix.h.

setNbNonZero()

template<typename val_t, typename col_t, typename ptr_t>

void Arcane::Alina::CSRMatrix< val_t, col_t, ptr_t >::setNbNonZero ( size_t v )

inline

Definition at line 120 of file CSRMatrix.h.

setNbRow()

template<typename val_t, typename col_t, typename ptr_t>

void Arcane::Alina::CSRMatrix< val_t, col_t, ptr_t >::setNbRow ( size_t v )

inline

Definition at line 117 of file CSRMatrix.h.

Member Data Documentation

col

template<typename val_t, typename col_t, typename ptr_t>

CSRArray<col_type> Arcane::Alina::CSRMatrix< val_t, col_t, ptr_t >::col

Definition at line 112 of file CSRMatrix.h.

m_nb_non_zero

template<typename val_t, typename col_t, typename ptr_t>

size_t Arcane::Alina::CSRMatrix< val_t, col_t, ptr_t >::m_nb_non_zero = 0

private

Definition at line 109 of file CSRMatrix.h.

m_nb_row

template<typename val_t, typename col_t, typename ptr_t>

size_t Arcane::Alina::CSRMatrix< val_t, col_t, ptr_t >::m_nb_row = 0

private

Definition at line 105 of file CSRMatrix.h.

ncols

template<typename val_t, typename col_t, typename ptr_t>

size_t Arcane::Alina::CSRMatrix< val_t, col_t, ptr_t >::ncols = 0

Definition at line 107 of file CSRMatrix.h.

own_data

template<typename val_t, typename col_t, typename ptr_t>

bool Arcane::Alina::CSRMatrix< val_t, col_t, ptr_t >::own_data = true

Definition at line 114 of file CSRMatrix.h.

ptr

template<typename val_t, typename col_t, typename ptr_t>

CSRArray<ptr_type> Arcane::Alina::CSRMatrix< val_t, col_t, ptr_t >::ptr

Definition at line 111 of file CSRMatrix.h.

val

template<typename val_t, typename col_t, typename ptr_t>

CSRArray<val_type> Arcane::Alina::CSRMatrix< val_t, col_t, ptr_t >::val

Definition at line 113 of file CSRMatrix.h.

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

• AlinaGlobal.h
• CSRMatrix.h