[Nek5000-users] Postnek problem

[nek5000-users at lists.mcs.anl.gov]

Hi Mu,

The postnek interpolator is not as robust as the in-nek
one.

If your interpolation line follows a spectral element edge
you can get drop outs... the easiest solution is to just
move the interpolation line by (say) .001 away from the edge.

Paul


On Thu, 14 Nov 2013, nek5000-users at lists.mcs.anl.gov wrote:

> Hi, Neks
>
> When I plot profile points in postnek, some the profile points in the flow
> field are set to zero where they shouldn't be.  Is there a way to overcome
> this problem?
> The image below shows some the problem points.
> My postnek version is 2.6.
>
> Mu Xu
>