Hi,
In 2D, you can embed Points and Lines in Surfaces
( ex.: Line{5} In Surface {7}; Point{7} In Surface {7}; )
but it has not already been implemented in 3D for Point, Line or Surface in
Volume...
You then should draw a line from the center of your sphere to one of the points of the arc circle defining the surface
of your sphere
Cheers,
Dave
--
David Colignon, Ph.D.
Collaborateur Logistique du F.R.S.-FNRS
CÉCI - Consortium des Équipements de Calcul Intensif
ACE - Applied & Computational Electromagnetics
Institut Montefiore B28
Université de Liège
4000 Liège - BELGIQUE
Tél: +32 (0)4 366 37 32
Fax: +32 (0)4 366 29 10
WWW: http://hpc.montefiore.ulg.ac.be/
Agenda: http://www.google.com/calendar/embed?src=david.colignon%40gmail.com
Jehanzeb Hameed wrote:
Hello,
I have a simple question, that must have been answered earlier, but I
cannot find it. I am generating a 3d mesh of a sphere (actually its
two concentric spheres). The origin (which is [0,0,0] ) does not end
up as a mesh point if I choose the mesh coarse enough. Is there a way
to force gmsh to always include a particular point in a mesh ?
Thanks,
-Jehanzeb
_______________________________________________
gmsh mailing list
gmsh@geuz.org
http://www.geuz.org/mailman/listinfo/gmsh
_______________________________________________
gmsh mailing list
gmsh@geuz.org
http://www.geuz.org/mailman/listinfo/gmsh
