[Gmsh] fillet and coherence behavior

[Guillaume Demésy]

Great! It works now!
Thanks Christophe.

> Le 21 févr. 2018 à 16:07, Christophe Geuzaine <cgeuzaine at uliege.be> a écrit :
> 
> 
> HI Guillaume,
> 
> I've modified Gmsh so that the solids to fillet are correctly oriented, automatically. The latest snapshot should thus work for the previous file. (The numbering of the edges has changed, though - so you will need to adapt the script).
> 
> Christophe
> 
> 
>> On 21 Feb 2018, at 12:27, Guillaume Demésy <guillaume2mesy at gmail.com <mailto:guillaume2mesy at gmail.com>> wrote:
>> 
>> Hello again,
>> 
>> Nevermind, I figured it out - somehow the orientation of the arcs defining the "extruded shape made of 4 circle arcs" matters a lot.
>> Sorry about the noise.
>> 
>> Attached : the working example.
>> 
>> Best, Guillaume
>> 
>> <working_fillet_coherence_behavior.geo>
>> 
>>> Le 21 févr. 2018 à 10:22, Guillaume Demésy <guillaume2mesy at gmail.com <mailto:guillaume2mesy at gmail.com>> a écrit :
>>> 
>>> Dear Gmshers,
>>> 
>>> With the new kernel, I found some unexpected behavior of Fillet, which doesn’t seem to be "willing" to fillet along the expected orientation (top of attached pic).
>>> Also, when using a final Coherence, an unexpected BSpline appears at the bottom of the patch (bottom of attached pic).
>>> 
>>> Note that the two issues look unrelated. Everything seems to come from my extruded shape made of 4 circle arcs.
>>> 
>>> Any idea? 
>>> 
>>> Thanks!
>>> 
>>> Best Regards, Guillaume
>>> 
>>> <pic.jpg><fillet_coherence_behavior.geo>_______________________________________________
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> 
> — 
> Prof. Christophe Geuzaine
> University of Liege, Electrical Engineering and Computer Science 
> http://www.montefiore.ulg.ac.be/~geuzaine <http://www.montefiore.ulg.ac.be/~geuzaine>
> 
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