[Gmsh] two different zones in same bidy

[G. D. McBain]

Sent from [ProtonMail](https://protonmail.com), Swiss-based encrypted email.

> -------- Original Message --------
> Subject: [Gmsh] two different zones in same bidy
> Local Time: July 17, 2017 3:50 PM
> UTC Time: July 17, 2017 5:50 AM
> From: julia.ute.fischer at gmail.com
> To: gmsh <gmsh at onelab.info>
> Hi list members,
> I am new to gmsh and I have a body define by 2 surfaces , I could mesh it , but in my msh output I would like to separate this meshes somehow.
> is that possible

One approach is to have three files. The first defines the body by two surfaces. The second and third begin by including the first
Include "first.geo";
and then each defines one of the desired subsets as Physical entities. Then calling Gmsh on the second or third file should generate the separate meshes.

> cheers
> Julia
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://onelab.info/pipermail/gmsh/attachments/20170717/94f717d6/attachment-0001.html>