[Gmsh] Coïncidence noeuds/points
Christophe Geuzaine
cgeuzaine at ulg.ac.be
Tue Jun 2 17:22:42 CEST 2009
Gerard Fleury wrote:
> Hello,
> Thank you for the answer!
> Could you please then confirm that it is not possible to mesh
> with Gmsh a single warped surface defined with more than 4 lines?
Not if you define it using Gmsh's built-in CAD engine.
For complex surfaces we build the model in e.g. Catia or Solidworks, and
import it into Gmsh using e.g. STEP.
>
> Regards
>
> Gérard Fleury
> INRS
>
>
>
> -----Message d'origine-----
> De : Christophe Geuzaine [mailto:cgeuzaine at ulg.ac.be]
> Envoyé : mardi 2 juin 2009 16:24
> À : gerard.fleury at inrs.fr
> Cc : David.Colignon at ulg.ac.be; Vazquez Sabariego Ruth; Abdellatif
> Belasri; gmsh at geuz.org
> Objet : Re: [Gmsh] Coïncidence noeuds/points
>
>
> Gerard Fleury wrote:
>> Hello,
>>
>> Thank you very much for you answer. This is logical but this is not a solution
>> for my task.
>>
>> The end task I want achieve is to mesh a surface, with some nodes located at some
>> given positions. These nodes may be located on the surface boundary (on the lines) as well
>> as in the middle of the surface.
>
> For nodes on the boundary, you will have to split the lines... For nodes
> inside, use "embedded points":
>
> Point{mypoint} In Surface{mysurface} ;
>
>
>
--
Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science
http://www.montefiore.ulg.ac.be/~geuzaine