[Gmsh] plotting data on locally refined non-conforming mesh

Christophe Geuzaine cgeuzaine at ulg.ac.be
Sun Mar 10 09:43:03 CET 2013


On 27 Feb 2013, at 10:20, Danny Lathouwers - TNW <D.Lathouwers at tudelft.nl> wrote:

> Dear gmsh community,
>  
> We do h-refinement in our own fem code and am wondering whether gmsh can do the plotting for me (mesh + results). Gmsh is also used for our initial mesh generation. I performed a test on a mesh containing 1st order triangles where a single triangle was removed and replaced by its 4 children. I could visualize the mesh and accompanying data (discontinuous data plotted with $ElementNodeData) without any trouble. My question is whether this will also work on other element types (quad, hex, tet, …). I am not sure why it wouldn’t but it’s worth to check before assuming things.
>  

yes, that should work

> Thanks
>  
> ---
> Dr. Danny Lathouwers
> Department of Radiation Science and Technology
> Delft University of Technology
> The Netherlands
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-- 
Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science 
http://www.montefiore.ulg.ac.be/~geuzaine