[Gmsh] Plane definition issue

Sanghavi, Chaitanya chaitanya.sanghavi at siemens.com
Wed Dec 11 10:36:25 CET 2019


Dear Christophe.

I would like to do a constraint surface mesh imposed by one geometry onto the next one.
I am using Gmsh 4.4.1 and it crashes if I change the definition of one of the plane surface to a surface.

The Duct. Geo is the file with the first geometry.
Coupling.msh contains the constraint surface mesh for the 2nd geometry
Liner.geo is the 2nd geometry where I import the Coupling.msh to impose the constraint mesh.





[cid:image001.jpg at 01D5B00E.D1CF1D60]                [cid:image003.jpg at 01D5B00E.D1CF1D60]


The complete set up works fine if Line 37 in Liner.geo file is defined as plane. But actually this is a curved surface.
As soon as I change the definition for this line, gmsh crashes.


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