[Gmsh] Upgrade Errors

Christophe Geuzaine cgeuzaine at ulg.ac.be
Tue Jun 23 21:09:37 CEST 2015


> On 22 Jun 2015, at 19:33, Feola, Andrew J <andrew.feola at bme.gatech.edu> wrote:
> 
> Hello,
> 
> I created a geometry in gmsh 2.8.3, and it meshes fine.  However, when I upgraded to gmsh 2.9.3 I get the error 'The 1D mesh seems not to be forming a closed loop' for a single line loop in my geometry.  I get the message 'Starting subloop 1 in Line Loop 44 <are you sure about this?>' when I load my geometry, and this refers to the region that gmsh no longer can mesh.  I do not have a hole in my geometry, but the region it is referring to is surrounded on 3 sides by separate line loops that create different surfaces.   I don't quite understand why I get this message and error. If you have any insight I would appreciate it.
> 

Could you send a (small) geometry that triggers the issue?

Christophe

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







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