[Gmsh] Node numbering
Christophe Geuzaine
cgeuzaine at ulg.ac.be
Sun Feb 24 18:46:23 CET 2008
Ricardo Reis da Silva wrote:
> Hi everyone,
>
> I have recently discovered Gmsh and it seems a great mesh generator!!
>
> I am doing some tests to see how it works in more detail but i have stumbled
> with a problem. I would like to obtain the mesh file with a very specific node
> numbering. In particular i would like the nodes corresponding to the first order
> meshing to have a sequenced numbering and after that the numbering would
> continue for the second order nodes.
>
> Is it possible to decide the node numbering in Gmsh ? or is there any other way
> to obtain this specific numbering ?
No, gmsh decides internally how to number its nodes. You can very easily
renumber the nodes in your own code, or write a little I/O routine to
reorder them.
>
> Thank you
>
> best
> Ricardo
>
> _______________________________________________
> gmsh mailing list
> gmsh at geuz.org
> http://www.geuz.org/mailman/listinfo/gmsh
>
>
--
Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science
http://www.montefiore.ulg.ac.be/~geuzaine