[Gmsh] Singular value decomposition requires LAPACK

[David Colignon]

Hi,

it just means that you have to install the lapack library or that the library was not found at the ./configure step when 
you compiled gmsh.

Cheers,

Dave

-- 
David Colignon, Ph.D.
Collaborateur Logistique du F.R.S.-FNRS
CÉCI - Consortium des Équipements de Calcul Intensif
ACE - Applied & Computational Electromagnetics
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Université de Liège
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Vadivelan C wrote:
> Hi
> 
> I'm newbie to gmsh package. I installed gmsh without any problem. I 
> tried to work on tutorials. I got the error message when i load 
> tutorial/t5.geo
> 
> 
> Info    : -------------------------------------------------------
> Info    : Gmsh version   : 2.3.1
> Info    : Build OS       : Linux
> Info    : Build options  : Fltk TreeBrowser Jpeg Png Ann Gmm Chaco Metis 
> Netgen MathEval Libz
> Info    : Build date     : Tue Jun  2 11:23:42 IST 2009
> Info    : Build host     : scram
> Info    : Packager       : root
> Info    : Home directory : /home/velan/
> Info    : Launch date    : Tue Jun  2 11:33:18 2009
> Info    : Command line   : gmsh
> Info    : -------------------------------------------------------
> Info    : Reading '/home/velan/Download/PACKAGE/gmsh-2.3.1/tutorial/t5.geo'
> Hole 1 (center = {0.166,0.75,0.166}, radius = 0.09) has number 69!
> Hole 2 (center = {0.332,0.75,0.332}, radius = 0.09) has number 99!
> Hole 3 (center = {0.498,0.75,0.498}, radius = 0.09) has number 129!
> Hole 4 (center = {0.664,0.75,0.664}, radius = 0.09) has number 159!
> Hole 5 (center = {0.83,0.75,0.83}, radius = 0.09) has number 189!
> Error   : Singular value decomposition requires LAPACK
> Error   : Singular value decomposition requires LAPACK
> Error   : Singular value decomposition requires LAPACK
> Error   : Singular value decomposition requires LAPACK
> Error   : Singular value decomposition requires LAPACK
> Error   : Singular value decomposition requires LAPACK
> Error   : Singular value decomposition requires LAPACK
> Error   : Singular value decomposition requires LAPACK
> Error   : Singular value decomposition requires LAPACK
> 
> 
> Please let me know if you have any idea about this error message.
> 
>  - Ranjith
> 
> 
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> 
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