Kaskade::AbstractTangentialSpace Class Reference

Class that models the functionality of a (possibly inexact) linear solver. More...

#include <opt_interface.hh>

Detailed Description

Class that models the functionality of a (possibly inexact) linear solver.

Definition at line 19 of file opt_interface.hh.

Inheritance diagram for Kaskade::AbstractTangentialSpace:

Public Types
typedef Dune::FieldVector< double, 1 >	field_type

Public Member Functions
virtual	~AbstractTangentialSpace ()
int	basis (std::vector< std::shared_ptr< AbstractFunctionSpaceElement > > &corrections, LagrangeLinearization &linearization, AbstractFunctionSpaceElement const &normalStep, double nu0, AbstractFunctionSpaceElement *residual=nullptr)
virtual void	setRelativeAccuracy (double accuracy)=0
	Specify accuracy that should be achieved. More...
virtual int	nSolutionVectors () const =0
	The maximal number of solution vectors, returned by basis. More...
virtual AbstractFunctionSpaceElement &	getCorrectRhs ()=0
virtual bool	getNorms (Dune::Matrix< field_type > &M) const
	Returns true, if some information on the norm is available. More...
virtual bool	localConvergenceLikely ()
virtual void	regularize (bool)
virtual bool	regularizationEnabled () const
virtual void	setEps (double)
virtual void	setLipschitzConstant (double)

Member Typedef Documentation

field_type

typedef Dune::FieldVector<double,1> Kaskade::AbstractTangentialSpace::field_type

Definition at line 22 of file opt_interface.hh.

Constructor & Destructor Documentation

~AbstractTangentialSpace()

virtual Kaskade::AbstractTangentialSpace::~AbstractTangentialSpace ( )

inlinevirtual

Definition at line 24 of file opt_interface.hh.

Member Function Documentation

basis()

int Kaskade::AbstractTangentialSpace::basis ( std::vector< std::shared_ptr< AbstractFunctionSpaceElement > > &  corrections, LagrangeLinearization &  linearization, AbstractFunctionSpaceElement const &  normalStep, double  nu0, AbstractFunctionSpaceElement *  residual = nullptr  )

inline

Solve with possibly multiple solutions, return value: number of computed solutions

Definition at line 27 of file opt_interface.hh.

getCorrectRhs()

virtual AbstractFunctionSpaceElement & Kaskade::AbstractTangentialSpace::getCorrectRhs ( )

pure virtual

Implemented in Kaskade::ProjectedAPCGSolver< Assembler, Preconditioner, VariableSet, components, cgImpl >.

getNorms()

virtual bool Kaskade::AbstractTangentialSpace::getNorms ( Dune::Matrix< field_type > &  M ) const

inlinevirtual

Returns true, if some information on the norm is available.

Definition at line 42 of file opt_interface.hh.

localConvergenceLikely()

virtual bool Kaskade::AbstractTangentialSpace::localConvergenceLikely ( )

inlinevirtual

Reimplemented in Kaskade::ProjectedAPCGSolver< Assembler, Preconditioner, VariableSet, components, cgImpl >.

Definition at line 44 of file opt_interface.hh.

nSolutionVectors()

virtual int Kaskade::AbstractTangentialSpace::nSolutionVectors ( ) const

pure virtual

The maximal number of solution vectors, returned by basis.

Implemented in Kaskade::Bridge::ProjTCGSolver< VectorImpl, InnerSolver >, Kaskade::Bridge::TCGSolver< VectorImpl, InnerSolver >, and Kaskade::ProjectedAPCGSolver< Assembler, Preconditioner, VariableSet, components, cgImpl >.

regularizationEnabled()

virtual bool Kaskade::AbstractTangentialSpace::regularizationEnabled ( ) const

inlinevirtual

Definition at line 48 of file opt_interface.hh.

regularize()

virtual void Kaskade::AbstractTangentialSpace::regularize ( bool  )

inlinevirtual

Definition at line 46 of file opt_interface.hh.

setEps()

virtual void Kaskade::AbstractTangentialSpace::setEps ( double  )

inlinevirtual

Reimplemented in Kaskade::ProjectedAPCGSolver< Assembler, Preconditioner, VariableSet, components, cgImpl >.

Definition at line 50 of file opt_interface.hh.

setLipschitzConstant()

virtual void Kaskade::AbstractTangentialSpace::setLipschitzConstant ( double  )

inlinevirtual

Reimplemented in Kaskade::ProjectedAPCGSolver< Assembler, Preconditioner, VariableSet, components, cgImpl >.

Definition at line 52 of file opt_interface.hh.

setRelativeAccuracy()

virtual void Kaskade::AbstractTangentialSpace::setRelativeAccuracy ( double  accuracy )

pure virtual

Specify accuracy that should be achieved.

Implemented in Kaskade::Bridge::ProjTCGSolver< VectorImpl, InnerSolver >, Kaskade::Bridge::TCGSolver< VectorImpl, InnerSolver >, and Kaskade::ProjectedAPCGSolver< Assembler, Preconditioner, VariableSet, components, cgImpl >.

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

• opt_interface.hh