[Gmsh] STL file

[Michele Marogna]

ok it work!!
thank you very much!

now i have anoter problem:
can i mesh the volume inside the surface?
if i create the volume inside the surface, and then i mesh it, an error
appear:

Error   : ERROR: Edge 131 - 131 multiple times in surface mesh
Error   : ERROR: Surface mesh not consistent
Error   : ERROR: Stop meshing since surface mesh not consistent
Info    : Mesh 3D complete (0.084005 s)
Info    : 1368 vertices 2734 elements
Error   : ------------------------------
Error   : Mesh generation error summary
Error   :     0 warnings
Error   :     3 errors
Error   : Check the full log for details
Error   : ------------------------------

anyone know why?
thank you very very much




2009/10/22 Christophe Geuzaine <cgeuzaine at ulg.ac.be>

> Michele Marogna wrote:
>
>> i can't send you this file, it's confidential.
>> i draw with solidworks another file, that give me the same error.
>>
>
> Wow, Solidworks exports binary STL with an ASCII STL header...
>
> Change the first line of the file : "solid" -> "xolid" (or anything else
> than "solid", but with the same length), that should work.
>
> PS : don't send confidential files to gmsh at geuz.org : this is a public
> mailing list.
>
>
>
>
>> thank you very much
>>
>> Michele
>>
>>
>> 2009/10/22 David Colignon <David.Colignon at ulg.ac.be <mailto:
>> David.Colignon at ulg.ac.be>>
>>
>>    Hi,
>>
>>    can you send us your .stl file to check it ?
>>
>>    Cheers,
>>
>>    Dave
>>
>>    --
>>    David Colignon, Ph.D.
>>    Collaborateur Logistique du F.R.S.-FNRS
>>    CÉCI - Consortium des Équipements de Calcul Intensif
>>    ACE - Applied & Computational Electromagnetics
>>    Institut Montefiore 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
>>
>>
>>    baz1987 at gmail.com <mailto:baz1987 at gmail.com> wrote:
>>
>>        hi,
>>        i'm trying to open an .stl file exported by solidworks to gmsh
>>        on ubuntu.
>>        when i load the geometry, an error occured:
>>
>>        Error : No facets found in STL file for solid 0
>>        Error : Error loading '/home/michele/Scrivania/Biella-XF.stl'
>>
>>        i run also dos2unix, but it still not open my geometry.
>>
>>        how can i do?
>>
>>        Thank you very much
>>
>>
>>
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>>
>>
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>
>
> --
> Prof. Christophe Geuzaine
> University of Liege, Electrical Engineering and Computer Science
> http://www.montefiore.ulg.ac.be/~geuzaine<http://www.montefiore.ulg.ac.be/%7Egeuzaine>
>
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