[Gmsh] terrain meshing with an sth file

Tue Mar 19 21:54:12 CET 2019

Dear all,

Is it possible to obtain a volume mesh starting from an stl terrain surface (see attachment)?
I would like to make a CFD mesh consisting in a volume box for which the bottom surface is a prescribed terrain.
The elements should be tets only.
Is there any example geo file that could help to solve my problem ?

Thank you for your help and the nice piece of soft.

Laurent

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