[Nek5000-users] Error when running the vortex problem

Tue Oct 11 14:34:46 CDT 2011

OK... well, this is curious... I'll start thinking.

Thanks for taking the time to check and sorry that it's not
working straight away.

Paul

On Tue, 11 Oct 2011, nek5000-users at lists.mcs.anl.gov wrote:

> Hi, Paul.
> Thanks for the reply.
> Yeah. I was compiling the code in the examples/vortex directory. The difference is that it is the file "r1854a.usr" included, not "r1854.usr". But, even in the file "r1854a.usr", the "param(66)=4" is already well set.
> I am still trying to figure out why my run follows a different file format. Your further suggestion is very welcome.
>
> BTW, my platform is Linux/gnu.
>
> Thanks.
> -Dong
>
>
>
> -----Original Message-----
> From: nek5000-users-bounces at lists.mcs.anl.gov [mailto:nek5000-users-bounces at lists.mcs.anl.gov] On Behalf Of nek5000-users at lists.mcs.anl.gov
> Sent: Tuesday, October 11, 2011 3:03 PM
> To: nek5000-users at lists.mcs.anl.gov
> Subject: Re: [Nek5000-users] Error when running the vortex problem
>
>
>
> Hi Dong,
>
> For some reason, your run is traversing the .f00000 file format
> branch, rather than the .fld input branch.
>
> This traversal is generally controlled by setting
> param(66)=4 (for .fld) in usrdat2 (or usrdat) in the .usr file.
>
> I'm wondering if you are compiling with r1854.usr provided in
> the examples/vortex directory?
>
> Paul
>
> On Tue, 11 Oct 2011, nek5000-users at lists.mcs.anl.gov wrote:
>
>>
>> Hi Dong,
>>
>> What kind of platform are you running on?
>>
>> Can you do an svn update in the example directory, just in case
>> the file was contaminated on transfer?
>>
>> Paul
>>
>> On Tue, 11 Oct 2011, nek5000-users at lists.mcs.anl.gov wrote:
>>
>>> Hi, Stefan.
>>> Sure. Attached is the log file.
>>>
>>> -Dong
>>>
>>> -----Original Message-----
>>> From: nek5000-users-bounces at lists.mcs.anl.gov
>>> [mailto:nek5000-users-bounces at lists.mcs.anl.gov] On Behalf Of
>>> nek5000-users at lists.mcs.anl.gov
>>> Sent: Tuesday, October 11, 2011 2:15 PM
>>> To: nek5000-users at lists.mcs.anl.gov
>>> Subject: Re: [Nek5000-users] Error when running the vortex problem
>>>
>>> Please post a full log file. Note the file size is limited to 100KB.
>>> -Stefan
>>>
>>> On 10/11/11, S K <stgeke at googlemail.com> wrote:
>>>> Hi Dong,
>>>>
>>>> It works for me. Did you change anything?
>>>>
>>>> -Stefan
>>>>
>>>> On 10/11/11, nek5000-users at lists.mcs.anl.gov
>>>> <nek5000-users at lists.mcs.anl.gov> wrote:
>>>>> Hi,
>>>>> I was trying to run nek5000 with vortex, following the default user
>>>>> setting.
>>>>> There is no problem for building, however when I start to run the
>>>>> application, there is an error "NONSTD HDR, parse_hdr, abort". The
>>>>> following
>>>>> is the related error report.
>>>>>
>>>>> Reading checkpoint data
>>>>>        0       0 OPEN: r1492_n08.fld27
>>>>> byte swap: T   0.000000       0.000000
>>>>> 140   8   8   8 5.0101000E+0250101 U P                             4
>>>>> NELT,NX,N
>>>>> ÃºaÃ@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@
>>>>>
>>>>>                           NONSTD HDR, parse_hdr, abort.
>>>>>
>>>>> I briefly read the code. It looks like the code is reading the checkpoint
>>>>> file "r1492_n08.fld27" and there is something wrong with the file header.
>>>>> The file header does not follow the standard format and the code cannot
>>>>> understand the file.
>>>>>
>>>>> How can I solve this problem?
>>>>>
>>>>> Thank you.
>>>>>
>>>>> -Dong
>>>>>
>>>>
>>> _______________________________________________
>>> Nek5000-users mailing list
>>> Nek5000-users at lists.mcs.anl.gov
>>> https://lists.mcs.anl.gov/mailman/listinfo/nek5000-users
>>
>
>
> On Tue, 11 Oct 2011, nek5000-users at lists.mcs.anl.gov wrote:
>
>> Hi, Stefan.
>> Sure. Attached is the log file.
>>
>> -Dong
>>
>> -----Original Message-----
>> From: nek5000-users-bounces at lists.mcs.anl.gov [mailto:nek5000-users-bounces at lists.mcs.anl.gov] On Behalf Of nek5000-users at lists.mcs.anl.gov
>> Sent: Tuesday, October 11, 2011 2:15 PM
>> To: nek5000-users at lists.mcs.anl.gov
>> Subject: Re: [Nek5000-users] Error when running the vortex problem
>>
>> Please post a full log file. Note the file size is limited to 100KB.
>> -Stefan
>>
>> On 10/11/11, S K <stgeke at googlemail.com> wrote:
>>> Hi Dong,
>>>
>>> It works for me. Did you change anything?
>>>
>>> -Stefan
>>>
>>> On 10/11/11, nek5000-users at lists.mcs.anl.gov
>>> <nek5000-users at lists.mcs.anl.gov> wrote:
>>>> Hi,
>>>> I was trying to run nek5000 with vortex, following the default user
>>>> setting.
>>>> There is no problem for building, however when I start to run the
>>>> application, there is an error "NONSTD HDR, parse_hdr, abort". The
>>>> following
>>>> is the related error report.
>>>>
>>>> Reading checkpoint data
>>>>        0       0 OPEN: r1492_n08.fld27
>>>> byte swap: T   0.000000       0.000000
>>>> 140   8   8   8 5.0101000E+0250101 U P                             4
>>>> NELT,NX,N
>>>> ÃºaÃ@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@
>>>>
>>>>                           NONSTD HDR, parse_hdr, abort.
>>>>
>>>> I briefly read the code. It looks like the code is reading the checkpoint
>>>> file "r1492_n08.fld27" and there is something wrong with the file header.
>>>> The file header does not follow the standard format and the code cannot
>>>> understand the file.
>>>>
>>>> How can I solve this problem?
>>>>
>>>> Thank you.
>>>>
>>>> -Dong
>>>>
>>>
>> _______________________________________________
>> Nek5000-users mailing list
>> Nek5000-users at lists.mcs.anl.gov
>> https://lists.mcs.anl.gov/mailman/listinfo/nek5000-users
>>
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