ISTLPreconCreatorBase< Traits > Class Template Reference

Base class for precon creators,. More...

#include <ISTLPreconCreator.hpp>

Inherits CreatorInterface< tag::preconditioner< Traits > >.

Inherited by AMGPreconCreator< AMGSolver, Traits >, ISTLPreconCreator< Precon, Traits >, ISTLPreconCreator< Dune::ParSSOR< M, X, Y, Comm >, Traits >, ISTLPreconCreator< Dune::Richardson< X, Y >, Traits >, ISTLPreconCreator< Dune::SeqILDL< M, X, Y >, Traits >, ISTLPreconCreator< tag::bjacobi, Traits >, and ISTLPreconCreator< tag::solver< Traits >, Traits >.

Public Member Functions
virtual void	init (std::string const &prefix)
	Prepare the preconditioner for the creation.
virtual std::unique_ptr< Dune::Preconditioner< X, Y > >	createPrecon (typename Traits::M const &A, typename Traits::Comm const &comm) const =0

Protected Attributes
double	w_ = 1.0
int	iter_ = 1

Detailed Description

template<class Traits>
class AMDiS::ISTLPreconCreatorBase< Traits >

Base class for precon creators,.

See also

PreconCreator. Constructor for preconditioners.

Initfile parameters:

• [PRECON]->relaxation: Dumping/relaxation factor
• [PRECON]->iterations: Number of iterations the precon is applied.

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

• /home/docs/checkouts/readthedocs.org/user_builds/amdis/checkouts/latest/amdis/linearalgebra/istl/ISTLPreconCreator.hpp