[Gmsh] High order visualization

[Jesse Chan]

Yes - I minimized tolerance to a negative number and increased resolution
to 5 levels, but I still saw the discontinuity.

On Wed, May 4, 2016 at 10:53 AM, Jean-François Remacle <
jean-francois.remacle at uclouvain.be> wrote:

>
> Le 27 avr. 2016 à 21:55, Jesse Chan <jchan985 at gmail.com> a écrit :
>
> Hi
> I've been using the high order visualization properties of GMSH
> (specifying $InterpolationScheme) for hybrid meshes consisting of both
> prisms and tetrahedra.  However, if the prisms are not affine, I've noticed
> that the visualizations are discontinuous across a prism-tet interface.
> This does not happen for meshes with tetrahedra and affine wedges, nor if I
> use a hand-rolled VTK visualization.
>
>
> Have you tried to you use adaptive viewing with a negative error ?
>
> JF
>
> Is this due to the non-affine prism?  Do I need to specify also an
> interpolation scheme and "list-of-coords" for non-affine wedges to take
> care of,  and if so, is there an example anywhere on the web?
>
> Thanks!
>
> Best
> - Jesse
>
> <Screen Shot 2016-04-27 at 3.25.50 PM.png>
> <Screen Shot 2016-04-27 at 3.25.59 PM.png>
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