[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Banded matrix with dirty off-diagonal triagles
From: |
Mario Storti |
Subject: |
Re: Banded matrix with dirty off-diagonal triagles |
Date: |
Thu, 18 Jun 1998 09:43:14 -0300 |
>>>>> On Thu, 18 Jun 1998 14:30:55 +0200 (MET DST),
>>>>> Michael Hanke <address@hidden> said:
> I am using UMFPACK from netlib.
> Michael
> +---------------------------------------------------------------+
> | Michael Hanke Royal Institute of Technology |
> | NADA |
> | S-10044 Stockholm |
> | Sweden |
> +---------------------------------------------------------------+
> | Visiting address: Lindstedtsvaegen 3 |
> | Phone: + (46) (8) 790 6278 |
> | Fax: + (46) (8) 790 0930 |
> | Email: address@hidden |
> | address@hidden |
> +---------------------------------------------------------------+
Seems fine. However, it seems to me that their copyright notice is not
compatible with the GPL, if what we want is a sparse module coming
standard with Octave. Am I wrong?
Mario
%%%%%%<>%%%%%%<>%%%%%%<>%%%%%%<>%%%%%%<>%%%%%%<>%%%%%%<>%%%%%%<>%%%%%%<>%
Mario Alberto Storti | Fax: (54)(42) 55.09.44 |
Centro Internacional de Metodos Computacionales| Tel: (54)(42) 55.91.75 |
en Ingenieria - CIMEC |........................|
INTEC, Guemes 3450 - 3000 Santa Fe, Argentina |
Reply: address@hidden, http://venus.unl.edu.ar/gtm-eng.html |
================================================================
> UMFPACK Version 2.2: Unsymmetric-pattern Multifrontal Package
> --------------------------------------------------------------
>
> Authors: Timothy A. Davis and Iain S. Duff. Copyright (C) 1997.
> Date: July, 1997.
>
>
> ***********************************************************************
> * NOTICE: "The UMFPACK Package may be used SOLELY for educational, *
> * research, and benchmarking purposes by non-profit organizations and *
> * the U.S. government. Commercial and other organizations may make *
> * use of UMFPACK SOLELY for benchmarking purposes only. UMFPACK may *
> * be modified by or on behalf of the User for such use but at no time *
> * shall UMFPACK or any such modified version of UMFPACK become the *
> * property of the User. UMFPACK is provided without warranty of any *
> * kind, either expressed or implied. Neither the Authors nor their *
> * employers shall be liable for any direct or consequential loss or *
> * damage whatsoever arising out of the use or misuse of UMFPACK by *
> * the User. UMFPACK must not be sold. You may make copies of *
> * UMFPACK, but this NOTICE and the Copyright notice must appear in *
> * all copies. Any other use of UMFPACK requires written permission. *
> * Your use of UMFPACK is an implicit agreement to these conditions." *
> * *