[Gmsh] How transforming elementary entities to physical groups?

[Konstantinos Poulios]

On Wed, Feb 17, 2010 at 6:37 PM, Pierre JUILLARD
<pierre.juillard at gmail.com> wrote:
> Hi,
>
> The thing is that they are not physical groups yet.

If you choose "Save all (ignore physical groups)" you don't need any
physical groups. Your mesh will be exported as a whole.

> They are just elementary entities.
> How should I turn my elementary entities as physical groups?
>
> I thank you for your help.
> Regards,
>
> Pierre