An overlapping schwarz operator. More...

Public Types
enum	{ category =SolverCategory::overlapping }

typedef M	matrix_type
	The type of the matrix we operate on.

typedef X	domain_type
	The type of the domain.

typedef Y	range_type
	The type of the range.

typedef X::field_type	field_type
	The field type of the range.

typedef C	communication_type
	The type of the communication object.

Public Member Functions
	OverlappingSchwarzOperator (const matrix_type &A, const communication_type &com)
	constructor: just store a reference to a matrix. More...

virtual void	apply (const X &x, Y &y) const
	apply operator to x: \( y = A(x) \)

virtual void	applyscaleadd (field_type alpha, const X &x, Y &y) const
	apply operator to x, scale and add: \( y = y + \alpha A(x) \)

virtual const matrix_type &	getmat () const
	get matrix via *

Detailed Description

template<class M, class X, class Y, class C>
class Dune::OverlappingSchwarzOperator< M, X, Y, C >

An overlapping schwarz operator.

Member Enumeration Documentation

template<class M , class X , class Y , class C >

anonymous enum

Enumerator
category	The solver category.

template<class M , class X , class Y , class C >

Dune::OverlappingSchwarzOperator< M, X, Y, C >::OverlappingSchwarzOperator	(	const matrix_type &	A,
		const communication_type &	com
	)

inline

constructor: just store a reference to a matrix.

Parameters

A	The assembled matrix.
com	The communication object for syncing overlap and copy data points. (E.~g. OwnerOverlapCommunication )

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