concepts::CGFabric< F > Class Template Reference

#include <cgFabric.hh>

Inheritance diagram for concepts::CGFabric< F >:

Public Member Functions
	CGFabric (Real maxeps=EPS, int maxit=0, bool relres=false, bool throwing=true)
virtual Operator< F > *	operator() (Operator< F > &matrix)
Operator< F > *	operator() ()

Protected Member Functions
virtual std::ostream &	info (std::ostream &os) const
	Returns information in an output stream.

Detailed Description

template<typename F>
class concepts::CGFabric< F >

Fabric class for conjugate gradients: CG.

Author

Philipp Frauenfelder, 2002

Definition at line 27 of file cgFabric.hh.

Constructor & Destructor Documentation

CGFabric()

template<typename F >

concepts::CGFabric< F >::CGFabric ( Real  maxeps = EPS, int  maxit = 0, bool  relres = false, bool  throwing = true  )

inline

Constructor.

Parameters

maxeps	Maximal residual
maxit	Maximal number of iterations
relres	Relative residual
throwing	In the case of non convergence an exception is thrown and the best solution is not given back.

Definition at line 36 of file cgFabric.hh.

Member Function Documentation

info()

template<typename F >

virtual std::ostream & concepts::CGFabric< F >::info ( std::ostream &  os ) const

inlineprotectedvirtual

Returns information in an output stream.

Reimplemented from concepts::OutputOperator.

Definition at line 44 of file cgFabric.hh.

operator()() [1/2]

template<typename F >

Operator< F > * concepts::CGFabric< F >::operator() ( )

inlinevirtual

Creates a linear solver from matrix. The caller is responsible for the deletion of the delivered object.

Returns

Reference to the linear solver

Implements concepts::SolverFabric< F >.

Definition at line 42 of file cgFabric.hh.

operator()() [2/2]

template<typename F >

virtual Operator< F > * concepts::CGFabric< F >::operator() ( Operator< F > &  matrix )

inlinevirtual

Implements concepts::SolverFabric< F >.

Definition at line 39 of file cgFabric.hh.

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

• operator/cgFabric.hh