[Nek5000-users] mpi issue

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

Hi Tubois.

I guess you need to let the -np. The command line actually is: mpiexec -np
4 ./nek5000
Le 29 janv. 2014 09:11, <nek5000-users at lists.mcs.anl.gov> a écrit :

> Hi, Katie
>
> I changed mpiexec -np $2 ./nek5000
> to mpiexec -4 $2 ./nek5000 in ~/bin/nekmpi to set 4 proc as defaut
> then type nekmpi ext_cyl
>
> Then I got the error
>
> Tubois
>
>
>
>
> On Tue, Jan 28, 2014 at 7:42 PM, <nek5000-users at lists.mcs.anl.gov> wrote:
>
>> Hi Tubois,
>>
>> What command are you using to submit the run?
>>
>> Katie
>>
>>
>> On Tue, Jan 28, 2014 at 3:58 AM, <nek5000-users at lists.mcs.anl.gov> wrote:
>>
>>> Hello,
>>>
>>> I run into this error with mpi. I am not sure what is about. Has someone
>>> an idea? Thank you!
>>>
>>> Best
>>>
>>> Tubois
>>>
>>> #############################################################
>>> #                  Compilation successful!                  #
>>> #############################################################
>>>    text       data        bss        dec        hex    filename
>>> 2405375       3336    196307656    198716367    bd82bcf    nek5000
>>>
>>>
>>> mv: cannot stat `ext_cyl.log.': No such file or directory
>>> mv: cannot stat `ext_cyl.sch': No such file or directory
>>>
>>> --------------------------------------------------------------------------
>>> mpiexec was unable to launch the specified application as it could not
>>> find an executable:
>>>
>>> Executable: -4
>>> Node: boquette
>>>
>>> while attempting to start process rank 0.
>>>
>>> --------------------------------------------------------------------------
>>>
>>>
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>>>
>>>
>>
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>>
>
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