[Nek5000-users] Restart option failed

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

Hi,

Is your restart file a 0.f00000 format?
If the param (67) is not set in the .usr file, the default is set to 0 .
f00000.

Katie

Katie
On Apr 11, 2014 9:56 AM, <nek5000-users at lists.mcs.anl.gov> wrote:

>  Hi Paul,
>
> I don't change parameters through the .usr file.
> Thank you
>
> Kamal
>
> On 11/04/2014 16:52, nek5000-users at lists.mcs.anl.gov wrote:
>
>
> Hi Kamal,
>
> Make certain tey aren't reset in your .usr file.
>
> Best, Paul
>
>  ------------------------------
> *From:* nek5000-users-bounces at lists.mcs.anl.gov [
> nek5000-users-bounces at lists.mcs.anl.gov] on behalf of
> nek5000-users at lists.mcs.anl.gov [nek5000-users at lists.mcs.anl.gov]
> *Sent:* Thursday, April 10, 2014 9:09 AM
> *To:* nek5000-users at lists.mcs.anl.gov
> *Subject:* Re: [Nek5000-users] Restart option failed
>
>
> Hi JC,
>
> Thanks for the reply
>
> The parameters are positive
>    0.00000     p064 =1 --> perturbation restart
>    1.00000     p065 #iofiles (eg, 0 or 64); <0 --> sep. dirs
>    6.00000     p066 output : <0=ascii, else binary
>    6.00000     p067 restart: <0=ascii, else binary
>
> Regards,
> Kamal
>
>
> On 11/04/2014 14:18, nek5000-users at lists.mcs.anl.gov wrote:
>
>  Hi Kamal,
>
> Check out the parameters 64 or 65 in your .rea file. It is very likely
> that it is set to -4 instead of a positive number.
>
>  Cheers,
> JC
>
>
> 2014-04-10 14:13 GMT+02:00 <nek5000-users at lists.mcs.anl.gov>:
>
>> Hello Neks,
>>
>> I tried to restart my simulation from a previous output *.f file but it
>> failed
>>
>> I set the restart option in *.rea to 1 and added the file name.
>>
>> Could some please tell me what might be the possible cause for this ?
>>
>> ***********************************************************************
>>  nekuic (1) for ifld            1
>>  Reading checkpoint data
>>        0       0 OPEN: extens0.f00250
>> extens0.f00250
>> byte_read() :: fopen failure2!
>> ERROR: Error reading restart header in mfi_prepare  ierr=  1
>>
>> call exitt: dying ...
>>
>> ************************************************************************
>>
>> Thanks in advance.
>>
>> Kamal
>>
>> _______________________________________________
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>>
>
>
>
> --
> Jean-Christophe Loiseau
> Homepage <https://sites.google.com/site/loiseaujc/>
>
>
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