[Ncep.list.emc.glopara-support] Re: Ncep.list.emc.glopara-support post from sim.aberson@noaa.gov

Kate Howard kate.howard at noaa.gov
Wed Oct 13 11:58:38 EDT 2010


In reply to Sim's inquiry about running the T574 GFS analysis job on 
Vapor it was suggested that he increase the NUMPROCANALGFS setting to 
192 tasks to run the GFS analysis on Vapor on 6 nodes instead of 2. Also 
it was suggested that he increase the wall clock time from 1 hr to 1:30 
or 2 hrs. The sample configuration file on Vapor (for running T574) has 
been adjusted with these values as well.

Attention Vapor developers/users:

Please note that the sample configuration file for running T574 on Vapor 
is provided upon approval to run T574. A sample configuration file for 
running T382 w/ newphysics (matches production in every way except 
resolution) can be found on Vapor in the following location:


If you wish to run T574 GFS/GDAS on Vapor please contact Kate Howard 
(kate.howard at noaa.gov). The increased resource requirements needed to 
run T574 parallels on Vapor currently requires EMC management approval. 
Thank you.

Kate Howard
NCEP/EMC Global Branch

T574 parallel on vapor
Sim Aberson <sim.aberson at noaa.gov>
Tue, 12 Oct 2010 16:55:34 -0400

ncep.list.emc.glopara-support at noaa.gov

I am trying to run a parallel cycle on vapor.  The gdas steps all seem 
to work, but the gfs anal step bombs each time in the global_gsi.  And 

ERROR: 0031-161  EOF on socket connection with node v3n3
INFO: 0031-639  Exit status from pm_respond = -1
+ rc=255
+ export ERR=255
+ export err=255
+ eval [[ $err = 0 ]]
+ [[ 255 = 0 ]]
+ exit 2
+ rc=2

The gdas anal step has no such issues.  The output files are at 

-rw-r--r--    1 mgd0sa   g01         1023256 Oct 12 14:44 
-rw-r--r--    1 mgd0sa   g01         1013555 Oct 12 14:44 
-rw-r--r--    1 mgd0sa   g01         1011366 Oct 12 14:44 
-rw-r--r--    1 mgd0sa   g01         1017051 Oct 12 14:44 
-rw-r--r--    1 mgd0sa   g01         1031385 Oct 12 16:46 


Sim Aberson         AOML/Hurricane Research Division          Miami, FL
     "Hurricane states erect statues in my honor." -- David Sedaris

the request.

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