[Nek5000-users] Error trying to visualize results in VisIt for Eddy_UV example

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

Hi Ketan,

Why dont you try visnek <name of your fld files>. Visit will generate a
<name of your fld files>.nek5000 metadata file. You can read that in visit.

Also, you need to make sure, that at least first fld file should have mesh
information, otherwise visit will fail to read the data. So make sure when
the .fld01 file is generated ifxyo = .true., it can be false or true every
where.

Best Regards,
Tanmoy

On Tue, Feb 17, 2015 at 11:23 PM, <nek5000-users at lists.mcs.anl.gov> wrote:

>  Hi,
>
>  I am a new user and I am just getting started with the examples in the
> Nek guide. I tried using VisIt to visualize results for Eddy_UV example but
> I get this error:
>
>  VisIt could not read from the file "/Users/K10/eddy/vis.nek3d".
>
>
>  The generated error message was:
>
>
>  There was an error opening /Users/K10/eddy/vis.nek3d. It may be an
> invalid file. VisIt tried using the following file format readers to open
> the file: Nek5000, Silo
>
>
>  The following error(s) may be helpful in identifying the problem:
>
> There was an error opening the file: When attempting to use "Nek", the
> file matched the general format expected by the reader but eventually
> encountered this error: "The first time step in a Nek file must contain a
> mesh".
>
>
>
>  Could you please tell me why this might be happening?
>
> Ketan Mittal
>
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>
>
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