preconditioners.hh File Reference

Define general preconditioner interface. More...

#include <cmath>
#include <complex>
#include <iostream>
#include <iomanip>
#include <memory>
#include <string>
#include <dune/common/simd/simd.hh>
#include <dune/common/unused.hh>
#include <dune/common/parametertree.hh>
#include <dune/istl/solverfactory.hh>
#include "preconditioner.hh"
#include "solver.hh"
#include "solvercategory.hh"
#include "istlexception.hh"
#include "matrixutils.hh"
#include "gsetc.hh"
#include "ildl.hh"
#include "ilu.hh"

Go to the source code of this file.

Classes
class	Dune::InverseOperator2Preconditioner< O, c >
	Turns an InverseOperator into a Preconditioner. More...
class	Dune::SeqSSOR< M, X, Y, l >
	Sequential SSOR preconditioner. More...
class	Dune::SeqSOR< M, X, Y, l >
	Sequential SOR preconditioner. More...
class	Dune::SeqJac< M, X, Y, l >
	The sequential jacobian preconditioner. More...
class	Dune::SeqILU< M, X, Y, l >
	Sequential ILU preconditioner. More...
class	Dune::Richardson< M, X, Y, l >
	Sequential ILU0 preconditioner. More...
class	Dune::SeqILDL< M, X, Y >
	sequential ILDL preconditioner More...

Namespaces
	Dune

Typedefs
template<class M , class X , class Y , int l = 1>
using	Dune::SeqGS = SeqSOR< M, X, Y, l >
	Sequential Gauss Seidel preconditioner. More...

Functions
	Dune::DUNE_REGISTER_PRECONDITIONER ("ssor", default_preconditoner_BL_creator< Dune::SeqSSOR >())
	Dune::DUNE_REGISTER_PRECONDITIONER ("sor", default_preconditoner_BL_creator< Dune::SeqSOR >())
	Dune::DUNE_REGISTER_PRECONDITIONER ("gs", default_preconditoner_BL_creator< Dune::SeqGS >())
	Dune::DUNE_REGISTER_PRECONDITIONER ("jac", default_preconditoner_BL_creator< Dune::SeqJac >())
	Dune::DUNE_REGISTER_PRECONDITIONER ("ilu", default_preconditoner_BL_creator< Dune::SeqILU >())
	Dune::DUNE_REGISTER_PRECONDITIONER ("richardson", [](auto tl, const auto &mat, const ParameterTree &config){ using D=typename Dune::TypeListElement< 1, decltype(tl)>::type;using R=typename Dune::TypeListElement< 2, decltype(tl)>::type;return std::make_shared< Richardson< D, R >>(config);})
	Dune::DUNE_REGISTER_PRECONDITIONER ("ildl", default_preconditoner_creator< Dune::SeqILDL >())

Detailed Description

Define general preconditioner interface.

Wrap the methods implemented by ISTL in this interface. However, the interface is extensible such that new preconditioners can be implemented and used with the solvers.