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F_ILU0 Class Reference

#include <F_ILU0.hpp>

Inheritance diagram for F_ILU0:

[legend]Collaboration diagram for F_ILU0:

[legend]List of all members.

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Detailed Description

Compact ILU0.

Author:

Bernard De Cuyper

Version:

1.15

Date:

25/10/2004

Remarks:

Tornado1: Composite product of matrices for ILU0

 
Purpose:        Compact IncompleteLU0 preconditioning without fillers: A= L1*U + R

Paper:  ILU0 preconditioning:
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                "Preconditioning and Parallel Preconditioning", Iain S. Duff and Henk A van der Vorst,
                Technical Report TR/PA/98/23, July 28, 1998, CERFACS, Toulouse, France

                "Approximate and Incomplete Factorizations", Tony F Chan and Henk A van der Vorst,
                Report Universities of UCLA and of Utrecht, 1995. 
 

                

@ Copyrights: Bernard De Cuyper 2004, Eggs & Pictures. MIT/Open BSD copyright model.

Public Methods
	F_ILU0 (AFSymMatrix *A)
	F_ILU0 (F_ILU0 &m)
virtual	~F_ILU0 ()
virtual AFloatMatrix *	copy ()
virtual int	numberOfSubMatrices () const
virtual AFSymMatrix *	getSubMatrix (int i)
virtual void	setSubMatrix (int i, AFSymMatrix *Bi)
virtual FloatVector *	solve (FloatVector *b, FloatVector *x=0)
virtual AFSymMatrix *	invert ()
virtual AFSymMatrix *	compact ()
virtual void	output ()
virtual void	output (FILE *file)
Protected Attributes
AFSymMatrix *	origin
AFSymMatrix *	L1U

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

• F_ILU0.hpp
• F_ILU0.cpp

Restoreinpaint sourceforge project `C++/Java Image Processing, Restoration, Inpainting Project'.

Bernard De Cuyper: Open Project Leader: Concept, design and development. Bernard De Cuyper & Eddy Fraiha 2002, 2003. Bernard De Cuyper 2004. Open and free, for friendly usage only. Modifications on Belgium ground of this piece of artistic work, by governement institutions or companies, must be notified to Bernard De Cuyper.