IdentityPrecond< T > Class Template Reference

Class template for the Richardson preconditioner (identity matrix). More...

#include <LinPrecond.hpp>

Inheritance diagram for IdentityPrecond< T >:

[legend]Collaboration diagram for IdentityPrecond< T >:

[legend]List of all members.

Public Member Functions
void	PrintParam ()
	Prints the name of the preconditioner and (optionally) the parameters.
void	PreProcess (void *&context, SparseMatrix< T > &A)
void	Run (void *&context, MultiVector< T > &r, MultiVector< T > &c)
void	PostProcess (void *&context)
	The standard PostProcess for the elementary preconditioner. Does nothing.
	IdentityPrecond (T the_damping=1)

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Detailed Description

template<typename T>
class IdentityPrecond< T >

Class template for the Richardson preconditioner (identity matrix).

Note:

This preconditioner uses no context.

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Constructor & Destructor Documentation

template<typename T>

IdentityPrecond< T >::IdentityPrecond

(

T

the_damping = 1

)

[inline]

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Member Function Documentation

template<typename T>

void IdentityPrecond< T >::PrintParam

(

)

[inline, virtual]

Prints the name of the preconditioner and (optionally) the parameters.

Implements SysPrecond< T >.

template<typename T>

void IdentityPrecond< T >::PreProcess	(	void *&	context,
		SparseMatrix< T > &	A
	)			[inline, virtual]

Parameters:

[in]	context	The context
[in]	A	The matrix

Implements LinPrecond< T >.

template<typename T>

void IdentityPrecond< T >::Run	(	void *&	context,
		MultiVector< T > &	r,
		MultiVector< T > &	c
	)			[inline, virtual]

Parameters:

[in]	context	The context
[in]	r	The residual
[in]	c	The correction

Implements LinPrecond< T >.

template<typename T>

void IdentityPrecond< T >::PostProcess

(

void *&

context

)

[inline, virtual]

The standard PostProcess for the elementary preconditioner. Does nothing.

Parameters:

[in]

context

The context to release

Reimplemented from LinPrecond< T >.

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

• LinPrecond.hpp

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