<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;"><br class=""><br class=""><blockquote type="cite" class="">On 31 Oct 2019, at 10:34, Marco Bajo <<a href="mailto:marco.bajo@ve.ismar.cnr.it" class="">marco.bajo@ve.ismar.cnr.it</a>> wrote:<br class=""><br class="">Dear Christophe,<br class=""><br class="">Thank you for the reply. I just downloaded and tested the new version. The program now makes the mesh, but it does not follow the rules in the fields. I send you a more complex example, which calls also a bathymetry file.<br class=""></blockquote><div class=""><br class=""></div><div class="">Add "Mesh.CharacteristicLengthExtendFromBoundary = 0;" in your .geo file:</div><div class=""><br class=""></div><div class=""><img apple-inline="yes" id="25D91A6C-D271-42DF-B73F-E2853C20DC45" src="cid:4148CA58-5E31-4BEA-B2A7-8F95FFBCE5A8@home" class=""></div><div class=""><br class=""></div><div class="">Christophe</div><br class=""><blockquote type="cite" class=""><br class="">Best regards,<br class=""><br class="">Marco<br class=""><br class=""><br class="">On 10/31/19 8:34 AM, Christophe Geuzaine wrote:<br class=""><blockquote type="cite" class=""><br class=""><blockquote type="cite" class="">On 30 Oct 2019, at 20:52, Christophe Geuzaine <<a href="mailto:cgeuzaine@uliege.be" class="">cgeuzaine@uliege.be</a>> wrote:<br class=""><br class=""><br class="">Dear Marco,<br class=""><br class="">Good catch: it's a regression in Gmsh 4 for surfaces from the built-in kernel constructed on a non-planar geometry (here PolarSphere).<br class=""><br class="">We will investigate further and see how we can fix the issue.<br class=""><br class=""></blockquote>The next dev snapshot will contain a temporary fix, which reverts the interpolation code to what it was in Gmsh 3.<br class=""><br class="">The issue is tracked here: <a href="https://gitlab.onelab.info/gmsh/gmsh/issues/685" class="">https://gitlab.onelab.info/gmsh/gmsh/issues/685</a><br class=""><br class="">Christophe<br class=""><br class=""><br class=""><blockquote type="cite" class="">Christophe<br class=""><br class=""><br class=""><blockquote type="cite" class="">On 30 Oct 2019, at 14:44, Marco Bajo <<a href="mailto:marco.bajo@ve.ismar.cnr.it" class="">marco.bajo@ve.ismar.cnr.it</a>> wrote:<br class=""><br class="">Hello,<br class=""><br class="">This geo was fine 5 years ago. Now I have errors in lcmin and lcmax meshing 2D. What's wrong?<br class=""><br class="">Thank you,<br class=""><br class="">Marco<br class=""><br class=""><med.zip>_______________________________________________<br class="">gmsh mailing list<br class=""><a href="mailto:gmsh@onelab.info" class="">gmsh@onelab.info</a><br class="">http://onelab.info/mailman/listinfo/gmsh<br class=""></blockquote>—<br class="">Prof. Christophe Geuzaine<br class="">University of Liege, Electrical Engineering and Computer Science<br class=""><a href="http://www.montefiore.ulg.ac.be/~geuzaine" class="">http://www.montefiore.ulg.ac.be/~geuzaine</a><br class=""><br class=""><br class=""><br class=""><br class="">_______________________________________________<br class="">gmsh mailing list<br class="">gmsh@onelab.info<br class="">http://onelab.info/mailman/listinfo/gmsh<br class=""></blockquote>—<br class="">Prof. Christophe Geuzaine<br class="">University of Liege, Electrical Engineering and Computer Science<br class=""><a href="http://www.montefiore.ulg.ac.be/~geuzaine" class="">http://www.montefiore.ulg.ac.be/~geuzaine</a><br class=""><br class=""><br class=""><br class=""></blockquote>-- <br class="">Marco Bajo<br class="">Oceanography, CNR-ISMAR<br class="">Arsenale - Tesa 104<br class="">Castello 2737/F<br class="">30122 Venezia, Italia<br class=""><a href="mailto:marco.bajo@ismar.cnr.it" class="">e-mail: marco.bajo@ismar.cnr.it</a><br class="">web: http://www.ismar.cnr.it/<br class="">tel: ++39 041 2407 934<br class="">fax: ++39 041 2407 940<br class=""><br class=""><span id="cid:E319AB99-5845-4383-B3DA-2F256ED0433F@home"><med2.zip></span>_______________________________________________<br class="">gmsh mailing list<br class="">gmsh@onelab.info<br class="">http://onelab.info/mailman/listinfo/gmsh<br class=""></blockquote><br class=""><div class="">— <br class="">Prof. Christophe Geuzaine<br class="">University of Liege, Electrical Engineering and Computer Science <br class=""><a href="http://www.montefiore.ulg.ac.be/~geuzaine" class="">http://www.montefiore.ulg.ac.be/~geuzaine</a><br class=""><br class=""><br class=""></div><br class=""></body></html>