[Nek5000-users] Reg: Visit

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

I have my nek5000 program on linux system. For post processing I take the
data files on to my windows system where I have my VisIt tool. Is this
problem for not being able to read the files. visnek also didn't help. I
did this.  start VisIt and use File->Open AsŠ and then select Nek5000 reader
as the reader to use to open the files. Thanks for your patience.

ERROR:



VisIt could not read from the file "C:\Users\s
pendyala\AppData\Local\Programs\LLNL\VisIt
2.7.2\lowMach_test0.f00001.nek5000".


The generated error message was:


There was an error opening C:\Users\s
pendyala\AppData\Local\Programs\LLNL\VisIt
2.7.2\lowMach_test0.f00001.nek5000. It may be an invalid file. VisIt tried
using the following file format readers to open the file: Nek5000


The following error(s) may be helpful in identifying the problem:

When attempting to use "Nek", the file matched the general format expected
by the reader but eventually encountered this error: "Could not open file
C:\Users\s pendyala\AppData\Local\Programs\LLNL\VisIt
2.7.2\lowMach_test0.f000010.f00001, which should exist according to header
file C:\Users\s pendyala\AppData\Local\Programs\LLNL\VisIt
2.7.2\lowMach_test0.f00001.nek5000.".



Ravi Kiran Pendyala,
Graduate Research Assistant,
Department of Aerospace Engineering,
Mississippi State University,
Email: srp265 at msstate.edu


On Mon, Jun 2, 2014 at 10:36 AM, <nek5000-users at lists.mcs.anl.gov> wrote:

> Hi Ravi,
>
> try visnek <name of your fld file>
> A <>.nek5000 file would be created. You would be able to read that from
> visit
>
> Tanmoy
>
>
> On Mon, Jun 2, 2014 at 2:09 AM, <nek5000-users at lists.mcs.anl.gov> wrote:
>
>> Hi,
>>
>> I tried it. I still receive the same error though.
>>
>> Ravi Kiran Pendyala,
>> Graduate Research Assistant,
>> Department of Aerospace Engineering,
>> Mississippi State University,
>> Email: srp265 at msstate.edu
>>
>>
>> On Mon, Jun 2, 2014 at 3:38 AM, Msu <srp265 at msstate.edu> wrote:
>>
>>> Thank you for the kind and quickest response.
>>>
>>> Thanks again,
>>>
>>> Ravi Kiran Pendyala,
>>>
>>>
>>> On Jun 2, 2014, at 3:38, nek5000-users at lists.mcs.anl.gov wrote:
>>>
>>> Hi,
>>>
>>> Create a separate file with ' .nek5000 ' has extension and write those
>>> lines in it and open it via Visit and It should work.
>>>
>>> Best Regards,
>>> Kamal
>>>
>>> On 02/06/2014 10:35, nek5000-users at lists.mcs.anl.gov wrote:
>>>
>>> No. I didn't not get a clue of working with metadata file. I read about
>>> it. Couldn't figure out how to create this. Is a a separate file or set of
>>> commands?
>>>
>>> Ravi Kiran Pendyala,
>>>
>>>
>>> On Jun 2, 2014, at 3:18, nek5000-users at lists.mcs.anl.gov wrote:
>>>
>>>   Hi Ravi,
>>>
>>> Did you create a metadata file ?? A meta data file is the one which
>>> helps you to open a *.fld or *.f00000 file in visit
>>>
>>> It looks like this
>>>
>>>
>>> NEK5000
>>> version: 1.0
>>> filetemplate: divpipe%01d.f%05d
>>> firsttimestep: 1
>>> numtimesteps: 09
>>>
>>> Best regards,
>>> Kamal
>>>
>>>
>>> On 02/06/2014 09:57, nek5000-users at lists.mcs.anl.gov wrote:
>>>
>>>  Hello all,
>>>
>>>  I cannot view the output files from the nek5000 .fld format using
>>> VisIt. I am very new to using nek5000 code.
>>> . I tried paraview too. It didn't work.
>>>
>>>  Help greatly appreciated. The following message was posted in forum
>>> but didn't find reply so had to post.
>>>
>>>  error message
>>> VisIt could not read from the file "C:\Users\s
>>> pendyala\AppData\Local\Programs\LLNL\VisIt 2.7.2\lowmach\lowMach_test0.f*
>>> database".
>>>
>>> The generated error message was:
>>>
>>> There was an error opening C:\Users\s
>>> pendyala\AppData\Local\Programs\LLNL\VisIt 2.7.2\lowmach\lowMach_test0.f*
>>> database. It may be an invalid file.
>>> VisIt tried using the following file format readers to open the file:
>>> Silo
>>>
>>>  Thank you,
>>>
>>>
>>>  Ravi Kiran Pendyala,
>>> Graduate Research Assistant,
>>> Department of Aerospace Engineering,
>>> Mississippi State University,
>>> Email: srp265 at msstate.edu
>>>
>>>
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>>
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