[Gmsh] internal boundaries in gmsh

[Christophe Geuzaine]

Gergina V Pencheva wrote:
> Hi,
> 
> I am trying to generate a simple 2d domain with an internal boundary (a 
> square with a crack in it). I tried different things but nothing seemed
> to work. Is it possible at all to do this in GMSH?
> 

With the current version it's not possible: you need to connect this 
internal boundary with the exterior boundary.



> Thanks in advance,
> GP
> 
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> 
> 


-- 
Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science
http://www.montefiore.ulg.ac.be/~geuzaine