[Gmsh] Cannot mesh the extrusion of a closed spline
Mengda Wu
phdggg at gmail.com
Tue Jul 14 10:35:17 CEST 2009
Thanks for the explanation.
It will be great if you can suggest some walkaround. Maybe define two
splines and make their connection
smooth? Is that possible?
Thanks,
Mengda
On Tue, Jul 14, 2009 at 1:25 AM, Jean-Francois Remacle <
jean-francois.remacle at uclouvain.be> wrote:
>
> Le 14-juil.-09 à 10:19, Mengda Wu a écrit :
>
> Hi all,
>>
>> I am trying to mesh the extrusion of a closed spline (attached). Only
>> the mesh of the lateral surface is needed, i.e. without the caps.
>> But gmsh crashes right away I hit the mesh button. Similar crash occurs
>> with a closed bspline.
>>
>>
> yes, that's normal : gmsh's native cad modeler does not support (yet ?)
> periodic surfaces.
>
> JFR
>
> BTW, the meshing is successful if the closed line is composed of a spline
>> and a line or two splines. Can you help me on this issue?
>> I tested this using the stable version 2.3.1 on both Windows and Linux.
>>
>> Thanks,
>> Mengda
>> <extrude_closed.geo>_______________________________________________
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>> gmsh at geuz.org
>> http://www.geuz.org/mailman/listinfo/gmsh
>>
>
> ----------------
> Prof. Jean-Francois Remacle
> Universite catholique de Louvain (UCL)
> Tel : +32-10-472082 -- Mobile : +32-473-909930
>
>
>
>
>
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