On 20/11/13 03:28, Tang, Xuhai wrote:

Dear Dr. David Colignon:

         Sorry to disturb you.

         You posted a question "[Gmsh] Forcing a point to be in a mesh?" online 
four years ago.
http://www.mail-archive.com/[email protected]/msg01616.html
         Now I have the same question. Did you find a method to force a point 
in a mesh? Could you
kindly give me any help?

         Thank you very much.

Xuhai Tang
PhD student
Imperial College London, UK



Hi,

so far, the only available options are:

http://geuz.org/gmsh/doc/texinfo/gmsh.html#Miscellaneous-mesh-commands

Point | Line { expression-list } In Surface { expression };
Embed the point(s) or line(s) in the given surface. The surface mesh will conform to the mesh of the point(s) or lines(s).

Surface { expression-list } In Volume { expression };
    Embed the surface in the given volume. The volume mesh will conform to the 
mesh of the surface.

otherwise you will have to connect the wanted point to the rest of the geometry 
with at least a line ...

Regards,

Dave

--
David Colignon, Ph.D.
Collaborateur Logistique du F.R.S.-FNRS
CÉCI - Consortium des Équipements de Calcul Intensif
ACE - Applied & Computational Electromagnetics
Université de Liège
Sart-Tilman B28
10, Grande Traverse
4000 Liège - BELGIQUE
Tél: +32 (0)4 366 37 32
WWW:    http://www.ceci-hpc.be/


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