[Nek5000-users] Wall flux contour plots in Visit

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

Hi Markus,

Sure.  If you make a new field, "identifier", then you would make a
Pseudocolor plot of heat flux and apply the Threshold operator to it.  You
would then tell the Threshold operator to threshold by "identifier" (not
heat flux" and that you only wanted values between 0.99 and 1.01 (for the
wall faces).

HTH!
-Hank

On Wed, Jul 14, 2010 at 1:20 PM, <nek5000-users at lists.mcs.anl.gov> wrote:

> Howdy VisIt-eers among the Neks,
>
> I'd like to visualize certain wall values (heat flux, say) in VisIt.
> Is there a way to extract the boundaries from the complete nek domain in
> VisIt and then plot certain values only on them?
> What might help with this is that I can create an identifier variable which
> would be 1, say, on all wall faces, 2 on all periodic, etc. (see post from
> Thu Feb 4.)
>
> Thanks for any help,
> Markus
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