Alien::Block Class Reference

Block elements for block matrices. More...

#include <core/alien/core/block/Block.h>

Collaboration diagram for Alien::Block:

Classes
struct	Internal
	Internal structure for square or rectangular blocks. More...

Public Member Functions
	Block (Arccore::Integer block_size)
	Square block constructor.
	Block (Arccore::Integer block_sizeX, Arccore::Integer block_sizeY)
	Rectangular block constructor.
	Block (const Block &block)
	Copy constructor.
	~Block ()=default
	Free resources.
	Block (Block &&block)=delete
Block &	operator= (const Block &block)=delete
Arccore::Integer	size () const
	Get square block size.
Arccore::Integer	sizeX () const
	Get rectangular block size in the "X" direction.
Arccore::Integer	sizeY () const
	Get rectangular block size in the "Y" direction.
std::shared_ptr< Block >	clone () const
	Clone this object.

Private Attributes
std::shared_ptr< Internal >	m_internal
	Actual implementation.

Detailed Description

Block elements for block matrices.

Defines block parameters, for square or rectangulars block entries in a block matrix. All blocks in the matrix are identical in term of size.

Definition at line 44 of file Block.h.

Constructor & Destructor Documentation

Block() [1/3]

Alien::Block::Block ( Arccore::Integer block_size )

explicit

Square block constructor.

Parameters

[in]

block_size

Size of the block

Referenced by Block(), Block(), and ~Block().

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Block() [2/3]

Alien::Block::Block	(	Arccore::Integer	block_sizeX,
		Arccore::Integer	block_sizeY )

Rectangular block constructor.

Parameters

[in]	block_sizeX	Size of the block in "X" direction
[in]	block_sizeY	Size of the block in "Y" direction

References Block().

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Block() [3/3]

Alien::Block::Block

(

const Block &

block

)

Copy constructor.

Parameters

[in]

Block related API

The block to copy

Definition at line 68 of file Block.cc.

References Block(), and m_internal.

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Member Function Documentation

clone()

std::shared_ptr< Block > Alien::Block::clone

(

)

const

Clone this object.

Returns

A copy of this object

Definition at line 117 of file Block.cc.

Referenced by Alien::MultiMatrixImpl::setBlockInfos(), Alien::MultiVectorImpl::setBlockInfos(), and ~Block().

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size()

Integer Alien::Block::size

(

)

const

Get square block size.

Returns

The size of the block

Definition at line 90 of file Block.cc.

References m_internal.

Referenced by Alien::NormalizeOpt::_normalize(), Alien::NormalizeOpt::_normalize(), Alien::computeBlockOffsets(), Alien::computeBlockOffsets(), Alien::SchurOp::computePrimarySystem(), Alien::NormalizeOpt::Op::Op(), Alien::NormalizeOpt::Op2::Op2(), Alien::IVectorImpl::scalarizedGlobalSize(), Alien::IVectorImpl::scalarizedLocalSize(), Alien::IVectorImpl::scalarizedOffset(), and ~Block().

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sizeX()

Integer Alien::Block::sizeX

(

)

const

Get rectangular block size in the "X" direction.

Returns

Block size in the "X" direction

Definition at line 99 of file Block.cc.

References m_internal.

Referenced by Alien::Block::Internal::newFixedSizeBlock(), and ~Block().

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sizeY()

Integer Alien::Block::sizeY

(

)

const

Get rectangular block size in the "Y" direction.

Returns

Block size in the "Y" direction

Definition at line 108 of file Block.cc.

References m_internal.

Referenced by Alien::Block::Internal::newFixedSizeBlock(), and ~Block().

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Member Data Documentation

m_internal

std::shared_ptr<Internal> Alien::Block::m_internal

private

Actual implementation.

Definition at line 100 of file Block.h.

Referenced by Block(), size(), sizeX(), and sizeY().

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

• Block.h
• Block.cc