Dune::Amg::GalerkinProduct< SequentialInformation > Class Reference

#include <dune/istl/paamg/galerkin.hh>

Inheritance diagram for Dune::Amg::GalerkinProduct< SequentialInformation >:

Public Types
typedef SequentialInformation	ParallelInformation

Public Member Functions
template<class G, class V, class Set>
G::MutableMatrix *	build (G &fineGraph, V &visitedMap, const SequentialInformation &pinfo, const AggregatesMap< typename G::VertexDescriptor > &aggregates, const typename G::Matrix::size_type &size, const Set &copy)
	Calculates the coarse matrix via a Galerkin product.
void	calculate (const M &fine, const AggregatesMap< V > &aggregates, M &coarse, const I &pinfo, const O &copy)
	Calculate the galerkin product.
void	calculate (const M &fine, const AggregatesMap< V > &aggregates, M &coarse, const P &pinfo, const O &copy)

Member Typedef Documentation

ParallelInformation

typedef SequentialInformation Dune::Amg::GalerkinProduct< SequentialInformation >::ParallelInformation

Member Function Documentation

calculate() [1/2]

void Dune::Amg::BaseGalerkinProduct::calculate	(	const M &	fine,
		const AggregatesMap< V > &	aggregates,
		M &	coarse,
		const I &	pinfo,
		const O &	copy )

Calculate the galerkin product.

Parameters

fine	The fine matrix.
aggregates	The aggregate mapping.
coarse	The coarse Matrix.
pinfo	Parallel information about the fine level.
copy	The attribute set identifying the copy nodes of the graph.

calculate() [2/2]

void Dune::Amg::BaseGalerkinProduct::calculate	(	const M &	fine,
		const AggregatesMap< V > &	aggregates,
		M &	coarse,
		const P &	pinfo,
		const O &	copy )

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

• galerkin.hh