[Gmsh] Singular value decomposition requires LAPACK

Vadivelan C vc at tetrahedrix.com
Tue Jun 2 10:16:54 CEST 2009


I have attached the config.log file.

 - Ranjith

On Tue, Jun 2, 2009 at 1:44 PM, David Colignon <David.Colignon at ulg.ac.be>wrote:

> Can you send us your  config.log  file ?
>
> Dave
>
> --
> David Colignon, Ph.D.
> Collaborateur Logistique du F.R.S.-FNRS
> CÉCI - Consortium des Équipements de Calcul Intensif
> ACE - Applied & Computational Electromagnetics
> Sart-Tilman B28
> Université de Liège
> 4000 Liège - BELGIQUE
> Tél: +32 (0)4 366 37 32
> Fax: +32 (0)4 366 29 10
> WWW:    http://hpc.montefiore.ulg.ac.be/
> Agenda:
> http://www.google.com/calendar/embed?src=david.colignon%40gmail.com
>
>
>
> Vadivelan C wrote:
>
>> Hi Dave,
>>
>> Thanks for your quick reply. BTW, i have installed lapack, blas libraries
>> using yum. I have checked
>>
>> [velan at scram ~]$ ls /usr/lib/{*lapack*,*blas.*}
>> -rw-r--r-- 1 root root 5.6M 2008-07-08 22:58 /usr/lib/liblapack.a
>> -rw-r--r-- 1 root root 483K 2008-07-08 22:58 /usr/lib/libblas.a
>> -rwxr-xr-x 1 root root 4.0M 2008-07-08 22:58 /usr/lib/liblapack.so.3.1.1
>> -rw-r--r-- 1 root root 6.1M 2008-07-08 22:58 /usr/lib/liblapack_pic.a
>> -rwxr-xr-x 1 root root 354K 2008-07-08 22:58 /usr/lib/libblas.so.3.1.1
>> -rwxr-xr-x 1 root root 221K 2008-09-16 13:25 /usr/lib/libgslcblas.so.0.0.0
>> lrwxrwxrwx 1 root root   20 2009-05-31 19:51 /usr/lib/libgslcblas.so.0 ->
>> libgslcblas.so.0.0.0
>> lrwxrwxrwx 1 root root   16 2009-06-02 11:21 /usr/lib/libblas.so.3.1 ->
>> libblas.so.3.1.1
>> lrwxrwxrwx 1 root root   16 2009-06-02 11:21 /usr/lib/libblas.so.3 ->
>> libblas.so.3.1.1
>> lrwxrwxrwx 1 root root   18 2009-06-02 11:21 /usr/lib/liblapack.so.3.1 ->
>> liblapack.so.3.1.1
>> lrwxrwxrwx 1 root root   18 2009-06-02 11:21 /usr/lib/liblapack.so.3 ->
>> liblapack.so.3.1.1
>> lrwxrwxrwx 1 root root   18 2009-06-02 11:21 /usr/lib/liblapack.so ->
>> liblapack.so.3.1.1
>> lrwxrwxrwx 1 root root   16 2009-06-02 11:21 /usr/lib/libblas.so ->
>> libblas.so.3.1.1
>>
>> Which shows, lapack library was installed. During gmsh installation i have
>> done following steps
>>
>> ./configure --prefix=/home/soft/gmsh-2.3.1
>> --with-blas-lapack-prefix=/usr/lib/
>>
>> But still i am getting those errors. Can you tell me how to find whether
>> lapack/blas libraries was configured during gmsh installation. I couldnt
>> find anything on config.status files.
>>
>> Thanks
>>  - Ranjith
>>
>> On Tue, Jun 2, 2009 at 12:56 PM, David Colignon <David.Colignon at ulg.ac.be<mailto:
>> David.Colignon at ulg.ac.be>> wrote:
>>
>>    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
>>    Sart-Tilman B28
>>    Université de Liège
>>    4000 Liège - BELGIQUE
>>    Tél: +32 (0)4 366 37 32
>>    Fax: +32 (0)4 366 29 10
>>    WWW:    http://hpc.montefiore.ulg.ac.be/
>>    Agenda:
>>    http://www.google.com/calendar/embed?src=david.colignon%40gmail.com
>>
>>
>>
>>    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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