[Gmsh] Problem meshing an old geo

[Christophe Geuzaine]

Dear Marco,

Good catch: it's a regression in Gmsh 4 for surfaces from the built-in kernel constructed on a non-planar geometry (here PolarSphere).

We will investigate further and see how we can fix the issue.

Christophe


> On 30 Oct 2019, at 14:44, Marco Bajo <marco.bajo at ve.ismar.cnr.it> wrote:
> 
> Hello,
> 
> This geo was fine 5 years ago. Now I have errors in lcmin and lcmax meshing 2D. What's wrong?
> 
> Thank you,
> 
> Marco
> 
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— 
Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science 
http://www.montefiore.ulg.ac.be/~geuzaine