[Wrf-users] problem in parallel computer

Verdi March cincaipatron at gmx.net
Tue Feb 17 07:12:31 MST 2009

This is normally caused by problematic nodes or network links.

Try to isolate which nodes or links that cause this problem.


On Tuesday 17 February 2009, mehran khodamorad wrote:
> Dear User
> I have to work on a parallel system with 16 nodes to execute WRF but
> there was a problem with it. Wrf.exe and ndown.exe  must be run with
> 5 and 9 nodes and i dont know why. when i run wrf.exe or ndown.exe
> with other nodes,for example 16 ,there was a message that is"rank 4
> in job 8  gpslhpc_53869 caused collective abort of all ranks
>   exit status of rank 4: killed by signal 9". could any body help me?
> Many Thanks in advance
> Regards

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