[Nek5000-users] Issue with visit In-situ

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

It would be great to receive a pull request with the proposed changes. 
-Stefan

-----Original message-----
> From:nek5000-users at lists.mcs.anl.gov <nek5000-users at lists.mcs.anl.gov>
> Sent: Thursday 31st May 2018 16:36
> To: nek5000-users at lists.mcs.anl.gov
> Subject: [Nek5000-users] Issue with visit In-situ
> 
> Dear Neks,
> 
> I was having issues visualizing pseudocolor plots when using VisIt in-situ processing with Nek5000. I talked to the developer of the Libsim library, Brad Whitlock, and he pointed out that the VISIT_ERROR handles in the
>  "visit.f" should be changed to VISIT_INVALID_HANDLE. After doing this, I was able to visualize the pseudocolor plots. I tested it with Visit 2.10.2 and 2.12.3. 
> 
> I believe this should be changed in the code for correct functioning of in-situ processing.
> 
> Thank you,
> 
> Juan Diego
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