[Gmsh] Control points not cocircular

[Christophe Geuzaine]

Hi Alessandro,

I fixed the bug. The spurious errors were issued because we tried to recompute curve parameters every time we transformed (rotated/translated) the control points; the parameter recomputation is now done once the whole list of points has been transformed.

Christophe

> On 6 Sep 2017, at 09:16, Alessandro Vicini <alessandro.vicini at sitael.com> wrote:
> 
> 
> Any help regarding the problem described below...? Thanks...
> 
> -----Messaggio originale-----
> Da: gmsh [mailto:gmsh-bounces at ace20.montefiore.ulg.ac.be] Per conto di Alessandro Vicini
> Inviato: lunedì 4 settembre 2017 15:48
> A: gmsh at onelab.info
> Oggetto: [Gmsh] Control points not cocircular
> 
> 
> The attached geo file gives a number of "control points of circle [...] are not cocircular" errors.
> Anyway, the geo file is read and it works fine. The control points actually are cocircular, except perhaps for a small numerical tolerance.
> So my question is: how is it possible to avoid these being printed out as "errors"? Thank you.
> 
> Alessandro
> 
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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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