Dumux::Detail::OldIstlSolverFactoryBackend< LinearSolverTraits > Class Template Reference

#include <dumux/linear/istlsolverfactorybackend.hh>

Inheritance diagram for Dumux::Detail::OldIstlSolverFactoryBackend< LinearSolverTraits >:

Public Types
using	Scalar = double

Public Member Functions
void	updateAfterGridAdaption (const typename LinearSolverTraits::GridView &gridView, const typename LinearSolverTraits::DofMapper &dofMapper)
	Update the solver after grid adaption. More...
template<class Matrix , class Vector >
bool	solve (Matrix &A, Vector &x, Vector &b)
	Solve a linear system. More...
const Dune::InverseOperatorResult &	result () const
const std::string &	name () const
template<class Matrix , class Vector >
bool	solve (const Matrix &A, Vector &x, const Vector &b)
	Solve the linear system Ax = b. More...
template<class Vector >
auto	norm (const Vector &x) const
const std::string &	paramGroup () const
	the parameter group for getting parameter from the parameter tree More...
int	verbosity () const
	the verbosity level More...
void	setVerbosity (int v)
	set the verbosity level More...
int	maxIter () const
	the maximum number of linear solver iterations More...
void	setMaxIter (int i)
	set the maximum number of linear solver iterations More...
Scalar	residReduction () const
	the linear solver residual reduction More...
void	setResidualReduction (Scalar r)
	set the linear solver residual reduction More...
Scalar	relaxation () const
	the linear solver relaxation factor More...
void	setRelaxation (Scalar r)
	set the linear solver relaxation factor More...
int	precondIter () const
	the number of preconditioner iterations More...
void	setPrecondIter (int i)
	set the number of preconditioner iterations More...
int	precondVerbosity () const
	the preconditioner verbosity More...
void	setPrecondVerbosity (int verbosityLevel)
	set the preconditioner verbosity More...

Member Typedef Documentation

Scalar

using Dumux::LinearSolver::Scalar = double

inherited

export Scalar type (might be needed to set parameters from output) TODO: Do we need this?

Member Function Documentation

maxIter()

int Dumux::LinearSolver::maxIter ( ) const

inlineinherited

name()

template<class LinearSolverTraits >

const std::string & Dumux::Detail::OldIstlSolverFactoryBackend< LinearSolverTraits >::name ( ) const

inline

norm()

template<class Vector >

auto Dumux::LinearSolver::norm ( const Vector &  x ) const

inlineinherited

paramGroup()

const std::string & Dumux::LinearSolver::paramGroup ( ) const

inlineinherited

precondIter()

int Dumux::LinearSolver::precondIter ( ) const

inlineinherited

precondVerbosity()

int Dumux::LinearSolver::precondVerbosity ( ) const

inlineinherited

relaxation()

Scalar Dumux::LinearSolver::relaxation ( ) const

inlineinherited

residReduction()

Scalar Dumux::LinearSolver::residReduction ( ) const

inlineinherited

result()

template<class LinearSolverTraits >

const Dune::InverseOperatorResult & Dumux::Detail::OldIstlSolverFactoryBackend< LinearSolverTraits >::result ( ) const

inline

setMaxIter()

void Dumux::LinearSolver::setMaxIter ( int  i )

inlineinherited

setPrecondIter()

void Dumux::LinearSolver::setPrecondIter ( int  i )

inlineinherited

setPrecondVerbosity()

void Dumux::LinearSolver::setPrecondVerbosity ( int  verbosityLevel )

inlineinherited

setRelaxation()

void Dumux::LinearSolver::setRelaxation ( Scalar  r )

inlineinherited

setResidualReduction()

void Dumux::LinearSolver::setResidualReduction ( Scalar  r )

inlineinherited

setVerbosity()

void Dumux::LinearSolver::setVerbosity ( int  v )

inlineinherited

solve() [1/2]

template<class Matrix , class Vector >

bool Dumux::LinearSolver::solve ( const Matrix &  A, Vector &  x, const Vector &  b  )

inlineinherited

Note

This has to be overloaded by the actual solver

solve() [2/2]

template<class LinearSolverTraits >

template<class Matrix , class Vector >

bool Dumux::Detail::OldIstlSolverFactoryBackend< LinearSolverTraits >::solve ( Matrix &  A, Vector &  x, Vector &  b  )

inline

Parameters

A	the matrix
x	the seeked solution vector, containing the initial solution upon entry
b	the right hand side vector

updateAfterGridAdaption()

template<class LinearSolverTraits >

void Dumux::Detail::OldIstlSolverFactoryBackend< LinearSolverTraits >::updateAfterGridAdaption ( const typename LinearSolverTraits::GridView &  gridView, const typename LinearSolverTraits::DofMapper &  dofMapper  )

inline

Parameters

gridView	the grid view on which we are performing the multi-grid
dofMapper	an index mapper for dof entities

verbosity()

int Dumux::LinearSolver::verbosity ( ) const

inlineinherited

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

• istlsolverfactorybackend.hh