[Gmsh] Controlling curvature factor with Mesh.CharacteristicLengthFromCurvature
Neilen Marais
nmarais at sun.ac.za
Fri Nov 14 20:06:58 CET 2008
Christophe,
On Fri, 14 Nov 2008 19:24:18 +0100, Christophe Geuzaine wrote:
> Neilen Marais wrote:
> Try changing Mesh.MinimumCirclePoints
Thanks for the info. This does indeed control the curvature meshing, but
at the smallest value it is still much finer that I need. Setting
MinimumCirclePoints to fractional values less than 1 seems to disable the
curvature meshing. With
Mesh.MinimumCirclePoints = 1;
about 24 edges per 90 degrees of a circle is generated, whereas I'd like
to be able to adjust it from say 5 edges per 90 degrees or so. Can this
be done?
>> I was using gmsh 2.2.0 but just tried 2.2.5 (with tetgen) with the same
>> result. I notice 2.2.5 doesn't have a "ligting" tab under options any
>> more, is there any other way to enable/disable mesh lighting?
>
> -> in the Color tab
Thanks! I think this is better than the old UI, I just didn't find it the
first time I looked :)
Regards
Neilen