[Gmsh] Problem saving a 1D mesh with groups

[Msegade2]

Thanks, that solved the problem.

El 9 mar. 2017 8:26, "DILASSER Guillaume" <Guillaume.DILASSER at cea.fr>
escribió:

> Hi Miguel,
>
>
>
> The explanation is in Gmsh doc there : http://gmsh.info/doc/texinfo/
> gmsh.html#Elementary-vs-physical-entities. When you save a mesh, if at
> least one Physical group is defined, then only those get saved, otherwise
> the whole mesh is saved. Therefore, I think you are missing the definition
> of a Physical line for the line that connects your Physical points,
> resulting in you only saving the endpoints.
>
>
>
> Sincerely yours,
>
>
>
> Guillaume DILASSER
>
> Doctorant SACM / LEAS
>
> CEA - Centre de Saclay - Bât.123 - PC 319c
>
> 91191 Gif sur Yvette Cedex - France -
>
>
>
> guillaume.dilasser at cea.fr
>
>
>
>
>
>
>
> -----Message d'origine-----
> De : gmsh [mailto:gmsh-bounces at ace20.montefiore.ulg.ac.be] De la part de
> Miguel Segade
> Envoyé : mercredi 8 mars 2017 18:28
> À : gmsh at onelab.info
> Objet : [Gmsh] Problem saving a 1D mesh with groups
>
>
>
> Hi
>
>
>
> I'm trying to create some groups and a 1D mesh with gmsh.  I import the
> mesh from an .iges file and then I create the groups (Physical Points).
>
> After that I create the 1D mesh and everything seems ok, the problems is
> when I save it, only a cople of nodes and elements show in the mesh. If I
> mesh it without defining the groups, all the mesh is correctcly saved.
>
>
>
> Is this a bug? I'm doing something wrong?
>
>
>
> This are the files:
>
>
>
> IGES geometry: http://pastebin.com/9becZhXH GEO file:
> http://pastebin.com/AVbUMNcs Resulting mesh without groups:
> http://pastebin.com/Ez58LxxT Resulting mesh with groups:
> http://pastebin.com/7LKsFrPP
>
>
>
>
>
>
>
> Thanks
>
>
>
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