[Nek5000-users] Error while postprocessing

nek5000-users at lists.mcs.anl.gov nek5000-users at lists.mcs.anl.gov
Sat Mar 19 04:45:18 CDT 2011


Hi Paul,

     Thanks, that did it! Sorry for the bother.

Regards,
Mani chandra

On 03/19/2011 03:01 PM, nek5000-users at lists.mcs.anl.gov wrote:
>
>
> Hi Mani,
>
> One thing I see is that the .usr file has only 9999
> filenames declared, so you likely have a memory overwrite
> once you exceed this number of files.
>
> Can you check if this resolves your problem?
>
> Best regards,
>
> Paul
>
>
>
>
>> Dear Nek devs,
>>
>>      I get the following error while trying to load .f000* field 
>> files into Nek for post processing. I noticed that this happens only 
>> when file.list has a large number of entries, in my case about 25000.
>>
>> call userchk
>>   set initial conditions
>>   Checking restart options: high_ray0.f00001
>>   Reading checkpoint data
>>         0       0 OPEN: high_ray0.f00001
>> byte_read() :: can't fread after fwriting!
>>
>>
>> I have attached the log, file.list, .usr and SIZE files.
>>
>> Thanks,
>> Mani chandra
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