preconditioners.hh File Reference

Dumux preconditioners for iterative solvers. More...

#include <dune/common/exceptions.hh>
#include <dune/common/float_cmp.hh>
#include <dune/common/indices.hh>
#include <dune/common/version.hh>
#include <dune/istl/preconditioners.hh>
#include <dune/istl/paamg/amg.hh>
#include <dumux/common/parameters.hh>
#include <dumux/common/typetraits/matrix.hh>
#include <dumux/linear/istlsolverregistry.hh>

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Description

Dumux preconditioners for iterative solvers.

Classes
class	Dumux::SeqUzawa< M, X, Y, l >
	A preconditioner based on the Uzawa algorithm for saddle-point problems of the form \(\begin{pmatrix} A & B \\ C & D \end{pmatrix} \begin{pmatrix} u\\ p \end{pmatrix} = \begin{pmatrix} f\\ g \end{pmatrix} \). More...

Namespaces
namespace	Dumux

Functions
	Dumux::DUMUX_REGISTER_PRECONDITIONER ("uzawa", Dumux::MultiTypeBlockMatrixPreconditionerTag, Dune::defaultPreconditionerBlockLevelCreator< Dumux::SeqUzawa, 1 >())