<div dir="ltr"><div>Dear Christophe,</div><div><br></div><div>Fine! It works with the latest version. I didn't check visually but my calculation goes to end without any errors. I had tried with the 4.0.0. It is a recent modification?<br></div><div>I noticed that mesh options have changed. Delaunay for quads becomes Frontal-Delaunay for quads but remains experimental. Why by curiosity? <br></div><div><br></div><div>Thank you very much and congratulation again for your work.</div><div><br></div><div>Best regards,</div><div><br></div><div>Michel Cassagnes<br></div><div> <br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Le ven. 15 mars 2019 à 18:24, Christophe Geuzaine <<a href="mailto:cgeuzaine@uliege.be">cgeuzaine@uliege.be</a>> a écrit :<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><br>
Dear Michel,<br>
<br>
Does this happens with the latest version? If it does, could you share a minimal example when we could reproduce the problem?<br>
<br>
Thanks,<br>
<br>
Christophe<br>
<br>
> On 14 Mar 2019, at 22:53, Michel Cassagnes <<a href="mailto:michel.cassagnes@noos.fr" target="_blank">michel.cassagnes@noos.fr</a>> wrote:<br>
> <br>
> Dear all,<br>
> <br>
> I am using mesh with Delaunay for quads and then Recombine to get quads (and some triangles, I don't need only quads). Resulting mesh seems very good but when I use it for calculations, it appears that the mesh contains some quads with two edges aligned so unusable and that leads to errors.<br>
> <br>
> What can be done to correct this issue ? Is there a parameter to control angles in resulting quads that could allow keeping triangle instead if it occurs?<br>
> <br>
> Best regards,<br>
> <br>
> Michel Cassagnes<br>
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— <br>
Prof. Christophe Geuzaine<br>
University of Liege, Electrical Engineering and Computer Science <br>
<a href="http://www.montefiore.ulg.ac.be/~geuzaine" rel="noreferrer" target="_blank">http://www.montefiore.ulg.ac.be/~geuzaine</a><br>
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</blockquote></div>