[Nek5000-users] Error when running the vortex problem

Tue Oct 11 14:36:40 CDT 2011

PS --

It should look like

gs_setup: 0 unique labels shared
  done :: setup h1 coarse grid   6.9365978240966797E-002 sec

  call usrdat3
  done :: usrdat3

  set initial conditions
  Checking restart options: r1492_n08.fld27 time=0.
  Reading checkpoint data
  byte swap: F   6.543210     -2.9312772E+35
  Read mode:    4.000000000000000 
neltr,nxr,nyr,nzr:      140   8   8   8

   Restarting from file r1492_n08.fld27
   Columns for restart data U,V,W,P,T,S,N:    0   2   3   4   0   0   4
  Reading           1
   Successfully read data from dump number  1.

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
>>
> _______________________________________________
> Nek5000-users mailing list
> Nek5000-users at lists.mcs.anl.gov
> https://lists.mcs.anl.gov/mailman/listinfo/nek5000-users
>