[Gmsh] Restrict Field

[Karin&NiKo]

Thanks a lot for your quick answer Christophe.
I hope your relatives and yourself are doing good!
Nicolas

Le lun. 27 avr. 2020 à 16:55, Christophe Geuzaine <cgeuzaine at uliege.be> a
écrit :

>
> Hello Nicolas,
>
> > On 27 Apr 2020, at 12:47, Karin&NiKo <niko.karin at gmail.com> wrote:
> >
> > Dear Gmsh gurus,
> >
> > I would like to assign some size fields depending on some mathematical
> expressions *and* depending also on  regions.
> > To this end, I used the Restrict field but my use seems to be
> inappropriate. Unfortunately, there are no test or example.
> >
>
> cf.
> https://gitlab.onelab.info/gmsh/gmsh/-/blob/master/benchmarks/2d/field_restrict.geo
>
> > Could you please provide me with some help?
> >
>
> Since you restrict all the fields to the volumes only, the 1D and 2D
> meshes have no mesh size constraint - hence the very coarse mesh boundary
> mesh.
>
> Here's your example with sizes on the boundaries as well:
>
>
>
> Cheers,
>
> Christophe
>
>
>
> > My example is attached to this email.
> >
> > Best regards,
> > NiKo
> > <field.tgz>_______________________________________________
> > gmsh mailing list
> > gmsh at onelab.info
> > http://onelab.info/mailman/listinfo/gmsh
>
> —
> Prof. Christophe Geuzaine
> University of Liege, Electrical Engineering and Computer Science
> http://www.montefiore.ulg.ac.be/~geuzaine
>
>
>
>
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