TNL::Matrices::LambdaMatrixElement< Real, Index > Class Template Reference

Accessor for elements of lambda matrix. More...

#include <TNL/Matrices/LambdaMatrixElement.h>

Collaboration diagram for TNL::Matrices::LambdaMatrixElement< Real, Index >:

Public Types
using	IndexType = Index
	Type of matrix elements column indexes.
using	RealType = Real
	Type of matrix elements values.

Public Member Functions
__cuda_callable__	LambdaMatrixElement (const LambdaMatrixElement &el)=default
	Copy constructor.
__cuda_callable__	LambdaMatrixElement (const RealType &value, const IndexType &rowIdx, const IndexType &columnIdx, const IndexType &localIdx)
	Constructor.
__cuda_callable__ const IndexType &	columnIndex () const
	Returns constant reference on matrix element column index.
__cuda_callable__ const IndexType &	localIndex () const
	Returns constant reference on the rank of the non-zero matrix element in the row.
__cuda_callable__ const IndexType &	rowIndex () const
	Returns constant reference on matrix element row index.
__cuda_callable__ const RealType &	value () const
	Returns constant reference on matrix element value.

Protected Attributes
const IndexType	columnIdx
const IndexType &	localIdx
const IndexType &	rowIdx
const RealType	value_

Detailed Description

template<typename Real, typename Index>
class TNL::Matrices::LambdaMatrixElement< Real, Index >

Accessor for elements of lambda matrix.

Template Parameters

Real	is type of matrix elements values.
Index	is a type of matrix elements column indexes.

Constructor & Destructor Documentation

LambdaMatrixElement() [1/2]

template<typename Real , typename Index >

__cuda_callable__ TNL::Matrices::LambdaMatrixElement< Real, Index >::LambdaMatrixElement ( const RealType & value, const IndexType & rowIdx, const IndexType & columnIdx, const IndexType & localIdx )

inline

Constructor.

Parameters

value	is matrix element value.
rowIdx	is row index of the matrix element.
columnIdx	is a column index of the matrix element.
localIdx	is the rank of the non-zero elements in the matrix row.

LambdaMatrixElement() [2/2]

template<typename Real , typename Index >

__cuda_callable__ TNL::Matrices::LambdaMatrixElement< Real, Index >::LambdaMatrixElement ( const LambdaMatrixElement< Real, Index > & el )

default

Copy constructor.

Parameters

el	is the source matrix element.

Member Function Documentation

columnIndex()

template<typename Real , typename Index >

__cuda_callable__ const IndexType & TNL::Matrices::LambdaMatrixElement< Real, Index >::columnIndex ( ) const

inlinenodiscard

Returns constant reference on matrix element column index.

Returns

constant reference on matrix element column index.

localIndex()

template<typename Real , typename Index >

__cuda_callable__ const IndexType & TNL::Matrices::LambdaMatrixElement< Real, Index >::localIndex ( ) const

inlinenodiscard

Returns constant reference on the rank of the non-zero matrix element in the row.

Returns

constant reference on the rank of the non-zero matrix element in the row.

rowIndex()

template<typename Real , typename Index >

__cuda_callable__ const IndexType & TNL::Matrices::LambdaMatrixElement< Real, Index >::rowIndex ( ) const

inlinenodiscard

Returns constant reference on matrix element row index.

Returns

constant reference on matrix element row index.

value()

template<typename Real , typename Index >

__cuda_callable__ const RealType & TNL::Matrices::LambdaMatrixElement< Real, Index >::value ( ) const

inlinenodiscard

Returns constant reference on matrix element value.

Returns

constant reference on matrix element value.

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

• src/TNL/Matrices/LambdaMatrixElement.h