Hi Stephan,

I selected the outer surfaces as "Physical Surfaces", and it seems to work for me. Please, add this line at the end of your file and see if it works for you as well (as you know, you can replace 101 with whatever number you want to describe the outer surfaces).

Physical Surface(101) = { 13, 25, 37, 49, 10, 22, 34, 46 };

Best,
Mikhail

On 02/29/2016 05:00 AM, [email protected] wrote:
Dear all,

I have created a script which meshes an axisymmetric surface by
extrusion (see attachment). Then the mesh contains both the outer
surface of revolution as well as the four inner auxiliary surfaces which
were used/created by the extrusion.
In the final mesh, I would like to have only the outer surface of
revolution. I have tried to either delete the inner surfaces or to
select only the outer surfaces as "Physical Surfaces". Both attempts
have failed.
Would someone have a hint how to go about that?

Thanks a lot in advance!

     Stephan


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