[Gmsh] Embed Line In Compound Surface And Boolean Operator

Clément Blanchard PhD Student GeM - UMR CNRS 6183 - research institute in civil enGineering and Mechanics UFR des Sciences et Techniques de Nantes Bâtiment 3, recherche physique 2, chemin de la Houssinière - BP

[Gmsh] R: problems (with opencascade?)

In fact that's what I did in the meantime as a workaround. I'll wait for the bug to be fixed, thank you! A. -Messaggio originale- Da: Christophe Geuzaine [mailto:cgeuza...@ulg.ac.be] Inviato: lunedì 25 settembre 2017 15:26 A: Alessandro Vicini Cc: gmsh@onelab.info Oggetto: Re: [Gmsh]

Re: [Gmsh] problems (with opencascade?)

Hi Alessandro, There seems to be a little bug with "newp". As a workaround set p1 = 1000; in Farfield.geo and everything will be ok. Christophe > On 22 Sep 2017, at 08:59, Alessandro Vicini > wrote: > > > Yesterday I reported a problem I had when merging

[Gmsh] R: problems (with opencascade?)

Any help for my issues...? Pleeease :-) A. -Messaggio originale- Da: gmsh [mailto:gmsh-boun...@ace20.montefiore.ulg.ac.be] Per conto di Alessandro Vicini Inviato: venerdì 22 settembre 2017 09:00 A: gmsh@onelab.info Cc: Christophe Geuzaine Oggetto: [Gmsh] problems (with

Re: [Gmsh] Bug open cascade

We are working on it - it's not perfect yet, but the latest nightly snapshot works on your test-case. Give it a try? (The issue is linked to the way OpenCASCADE deals with e.g. spheres, which involves singular parametrizations.) > On 25 Sep 2017, at 09:50, Pierre K

[Gmsh] Bug open cascade

Hi, this "as-short-as-it-gets" code produces an erroneous mesh. The bug gets worse as the cutting plane gets closer to the equator of the sphere. Is this fixable? SetFactory("OpenCASCADE"); Box(2) = {1, -1, -1, 2, 2, 2}; Sphere(3) = {0.95,0.2,0.2,0.7, -Pi/2,Pi/2, 2*Pi}; BooleanDifference{