Eigen::IdentityPreconditioner Class Reference

A naive preconditioner which approximates any matrix as the identity matrix. More...

#include <BasicPreconditioners.h>

List of all members.

Public Member Functions
	IdentityPreconditioner ()
template<typename MatrixType >
	IdentityPreconditioner (const MatrixType &)
template<typename MatrixType >
IdentityPreconditioner &	analyzePattern (const MatrixType &)
template<typename MatrixType >
IdentityPreconditioner &	factorize (const MatrixType &)
template<typename MatrixType >
IdentityPreconditioner &	compute (const MatrixType &)
template<typename Rhs >
const Rhs &	solve (const Rhs &b) const
ComputationInfo	info ()

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Detailed Description

A naive preconditioner which approximates any matrix as the identity matrix.

See also:

class DiagonalPreconditioner

Definition at line 185 of file BasicPreconditioners.h.

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Constructor & Destructor Documentation

Eigen::IdentityPreconditioner::IdentityPreconditioner

(

)

[inline]

Definition at line 189 of file BasicPreconditioners.h.

{}

template<typename MatrixType >

Eigen::IdentityPreconditioner::IdentityPreconditioner

(

const MatrixType &

)

[inline, explicit]

Definition at line 192 of file BasicPreconditioners.h.

{}

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Member Function Documentation

template<typename MatrixType >

IdentityPreconditioner& Eigen::IdentityPreconditioner::analyzePattern

(

const MatrixType &

)

[inline]

Definition at line 195 of file BasicPreconditioners.h.

{ return *this; }

template<typename MatrixType >

IdentityPreconditioner& Eigen::IdentityPreconditioner::compute

(

const MatrixType &

)

[inline]

Definition at line 201 of file BasicPreconditioners.h.

{ return *this; }

template<typename MatrixType >

IdentityPreconditioner& Eigen::IdentityPreconditioner::factorize

(

const MatrixType &

)

[inline]

Definition at line 198 of file BasicPreconditioners.h.

{ return *this; }

ComputationInfo Eigen::IdentityPreconditioner::info

(

)

[inline]

Definition at line 206 of file BasicPreconditioners.h.

{ return Success; }

template<typename Rhs >

const Rhs& Eigen::IdentityPreconditioner::solve

(

const Rhs &

b

)

const [inline]

Definition at line 204 of file BasicPreconditioners.h.

{ return b; }

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

• BasicPreconditioners.h