Good afternoon,

I work with the "gmsh-2.5.0-Linux" version of your software.

I have written my file.geo in the aim to create a 2D unstructured mesh around an airfoil (c.f. the attachment). I have 2 Plane Surfaces that touch. After loading the .geo and create my 2D-mesh I would like to use the "Set Order" option in the "Mesh" menu. *1-* Is it possible to obtain a different order in each surface? That is to say to have a 6-node (or 9) triangle in the first surface (number 1000) and a 3-node (or 6) triangle in the second one (number 1001)?

*2-* How can I get the number of triangles resulting from the mesh for each surface in the message control? Indeed I didn't succeed with the Mesh.NbTriangles=1 at the end of my .geo.

Many thank in advance for your answer.
Best regards,

--
Sophie Gérald
PhD student
http://www.onera.fr/
Tél. +331 467 33919
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