[Ncep.list.nems.announce] Upcoming NEMS commit

[Raghu Reddy]

Hi all,

 

Thanks to Terry for showing me how to duplicate the problem, I was able to trace the problem to the following module file:

 

The file:                /scratch3/NCEPDEV/nwprod/lib/modulefiles/EnvVars/v1.0.2

 

It is likely caused by one of the following settings in that file:

 

setenv          LMOD_AVAIL_STYLE        "system:<en_grouped>"

setenv          LMOD_EXACT_MATCH        yes

setenv          LMOD_PACKAGE_PATH       $NCEPLIBS/modulefiles

 

Most likely the setting and it’s causing the problem is:

 

setenv          LMOD_EXACT_MATCH        yes

 

In the following file:        /scratch4/NCEPDEV/global/save/Terry.McGuinness/git/global-workflow/modulefiles/module_base.theia

 

If you comment out the line:

 

 

From: Samuel Trahan - NOAA Affiliate [mailto:samuel.trahan at noaa.gov] 
Sent: Tuesday, February 26, 2019 11:16 AM
To: Raghu Reddy
Cc: Ratko Vasic; NEMS developers
Subject: Re: [Ncep.list.nems.announce] Upcoming NEMS commit

 

Raghu,

 

Both the NEMSfv3gfs compsets (AKA regression tests) and the FV3 GFS workflow have seen "module load slurm" fail to find anything, while "module load slurm/default" (or another explicit version) doesn't fail (yet).

 

Sincerely,

Sam Trahan

 

On Tue, 26 Feb 2019 at 10:36, Raghu Reddy <raghu.reddy at noaa.gov> wrote:

Hi Ratko,

I have a quick note and a question about the last item:

>>>> 6. NEMSfv3gfs: On Jet, "module load slurm" is replaced by "module load slurm/default"

The need to load the module is a temporary one, and I agree that even if it is temporary you need to do this until this is no longer needed.  The requirement to load the slurm module will be removed after the transition.

One question I have is why the change from loading "slurm" to "slurm/default"?  I'm just trying to find out if from a system administration perspective if this is a difference only between Theia and Jet?  We are generally trying to keep them consistent, but I agree there may be times where we cannot, but this difference should not be there.  So I was just curious.

Thanks,
Raghu




-----Original Message-----
From: ncep.list.nems.announce-bounces at lstsrv.ncep.noaa.gov [mailto:ncep.list.nems.announce-bounces at lstsrv.ncep.noaa.gov] On Behalf Of Ratko Vasic
Sent: Tuesday, February 26, 2019 10:31 AM
To: NEMS developers
Subject: [Ncep.list.nems.announce] Upcoming NEMS commit

Dear NEMS developers,

Wednesday between 2-3 PM EST we will commit following changes to these 
repositories:

The branches:

produtil repo - master is already updated
NEMSfv3gfs repo - pull from gaea-f2 branch into master
NEMS repo - pull from gaea-f2 branch into master

The changes:

1. NEMS: location of rocoto is updated to 1.3.0rc2 in nemspara or 
hurdata areas.  Note that rc2 and rc3 are the same; the increment in 
some places was due to a miscommunication.

2. All three repos: Everything on GAEA is switched to /lustre/f2 except 
libraries which are expected to be ready soon.

3. NEMSfv3gfs: The workaround for Theia SLURM using 12 cores per node 
has been removed now that the bug in SLURM is fixed.

4. NEMS: Documentation in NEMS/doc is updated

5. NEMSfv3gfs: The wallclock limit on WCOSS Phase 2 is increased from 40 
minutes to 50 so that the expensive physics schemes will stop reaching 
their wallclock limit.

6. NEMSfv3gfs: On Jet, "module load slurm" is replaced by "module load 
slurm/default"

-Ratko

-- 
Ratko Vasic
Meteorologist
301-683-3814
National Oceanic and Atmospheric Administration
NCEP/EMC,  Room 2791
NCWCP  W/NP2
5830 University Research Court
College Park, MD  20740-3818

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