[Ncep.list.fv3-announce] [Ncep.list.nems.announce] Impending NEMS commits

Tue May 9 19:54:01 UTC 2017

Hi all,

The changes to NEMS, produtil, and NEMSfv3gfs are committed.  I'm still
running the tests for NEMSGSM (NEMSCompsetRun passed, but rt.sh is still
running).  I will commit the NEMSGSM later today.

Sincerely,
Sam Trahan

On Tue, May 9, 2017 at 1:02 PM, Jun Wang - NOAA Affiliate <jun.wang at noaa.gov
> wrote:

> Dear all,
>
> After Sam's commit, I will commit the tentative fv3 release to NEMSfv3gfs
> trunk. This release version currently works on wcoss_cray and theia. Sam
> will make another commit for the release version working on jet.
>
> Please see fv3gfs ticket 15 for details in the code changes:
>
> https://svnemc.ncep.noaa.gov/trac/fv3gfs/ticket/15
>
> The major change is that a new directory release/v0 is added under
> NEMSfv3gfs trunk with required scripts, parm files and source code ..etc. A
> readme file (release/v0/readme.txt) contains information on how to run an
> experiments and  Q&A about this release.
>
> I will make the commit tomorrow morning around 10-11AM. After I commit, I
> will need some volunteers to test this release on wcoss cray and theia.
> Please let me know if you can volunteer.
>
> Thanks.
>
>
> Jun
>
> On Tue, May 9, 2017 at 11:14 AM, Samuel Trahan - NOAA Affiliate <
> samuel.trahan at noaa.gov> wrote:
>
>> Hi all,
>>
>> I'm going to commit the port of NEMSfv3gfs to Jet and WCOSS IBM (phase 1
>> & 2).  It is urgent due to the impending FV3 release, so I'm committing at
>> 3 PM today.  I apologize for the delay on this - it has been ready for over
>> a week, but I've been sick or in all-day meetings since then.  (I'm still
>> sick.)
>>
>> Upcoming commits:
>>
>> - Soon after my commit, Jun will commit the tentative release for May 15.
>>
>> - If all goes according to plan, I will commit a jet port for the release
>> later this week.
>>
>> - In about a week, Valbona will commit documentation to the NEMS/doc
>> directory
>>
>>
>>
>> The changes in my commit:
>>
>> 1. Port NEMSfv3gfs compile.sh, NEMSAppBuilder, and NEMSCompsetRun to Jet,
>> wcoss phase 1, and wcoss phase 2
>>
>> 2. Point NEMSGSM to new NEMS trunk
>>
>> 3. Updates in NEMS/tests related to NEMSfv3gfs porting.
>>
>> 4. New tests/compsets for NEMSfv3gfs: nesting, stretched grid, and 32 bit
>> tests
>>
>>
>>
>> Important notes:
>>
>> - The tests/rt.sh is NOT ported to Jet nor WCOSS IBM.  This is because it
>> has a lot of hard-coded scripts and job cards we would have to modify.
>> Neither Jun (FV3 code manager) nor I (NEMS code manager) have time to do
>> that now, due to our other tasking.  The NEMSCompsetRun was easy to port
>> because it is based on py produtil, which already works on all NOAA
>> machines.  The tests/rt.sh may be ported at some later date, depending on
>> need and personnel availability.
>>
>> - The tests/rt.sh will still run on theia and WCOSS Cray, including the
>> three new tests (nesting, stretched grid, 32 bit)
>>
>> - Jet has no concept of a "scrub area."  That means, when you run the
>> NEMSCompsetRun, you must specify the temp directory using the --temp-dir
>> option.  The script will give you instructions when you run it.  Upcoming
>> documentation will explain this in detail.
>>
>>
>> AFFECTED REPOSITORIES
>>
>> As previously discussed, this affects the following four repositories:
>>
>> NEMSGSM app - https://svnemc.ncep.noaa.gov/p
>> rojects/nems/apps/NEMSGSM/trunk
>> NEMSfv3gfs app - https://svnemc.ncep.noaa.gov/p
>> rojects/nems/apps/NEMSfv3gfs/trunk
>> NEMS trunk - https://svnemc.ncep.noaa.gov/projects/nems/trunk
>> produtil - https://svnemc.ncep.noaa.gov/projects/nceplibs/produtil/bran
>> ches/regtests-run
>>
>>
>> COMMIT AREAS ON DISK
>>
>> These on-disk directories will be committed:
>>
>> NEMSfv3gfs and NEMS:
>> SURGE: /gpfs/hps/emc/nems/noscrub/Samuel.Trahan/commitme/fv3-final
>>
>> NEMSGSM:
>> GYRE: /gpfs/gd1/emc/nems/save/Samuel.Trahan/commitme/gsm
>>
>> produtil:
>> GYRE: /gpfs/gd1/emc/nems/save/Samuel.Trahan/commitme/fv3/NEMS/
>> tests/produtil
>>
>>
>> These directories were used to test the other machines.  They differ only
>> in that they have test logs just for that machine:
>>
>> NEMSfv3gfs
>> theia: /scratch4/NCEPDEV/nems/noscrub/Samuel.Trahan/commitme/fv3
>> jet: /lfs3/projects/hfv3gfs/Samuel.Trahan/commitme/fv3
>> gyre phase 2: /gpfs/gd3/emc/nems/noscrub/Samuel.Trahan/commitme/fv3
>> gyre phase 1: /gpfs/gd1/emc/nems/save/Samuel.Trahan/commitme/fv3
>> surge: /gpfs/hps/emc/nems/noscrub/Samuel.Trahan/commitme/fv3
>>
>> NEMSGSM
>> theia: /scratch4/NCEPDEV/nems/noscrub/Samuel.Trahan/commitme/gsm
>> gyre phase 1: /gpfs/gd1/emc/nems/save/Samuel.Trahan/commitme/gsm
>>
>>
>>
>> NEW INPUT/OUTPUT DATA
>>
>> There is a new version of NEMSfv3gfs in/out data.  NEMSGSM and NEMSfv3gfs
>> test results are bitwise identical.  However, we have added two new tests
>> to the NEMSfv3gfs.  The new directory is identical except for added
>> directories.
>>
>> NEMSfv3gfs:
>> theia: /scratch4/NCEPDEV/nems/noscrub/emc.nemspara/RT/NEMSfv3gfs/
>> trunk-20170508
>> jet: /lfs3/projects/hfv3gfs/emc.nemspara/RT/NEMSfv3gfs/trunk-20170508
>> gyre: /nems/noscrub/emc.nemspara/RT/NEMSfv3gfs/trunk-20170508
>> surge: /gpfs/hps/emc/nems/noscrub/emc.nemspara/RT/NEMSfv3gfs/trunk-
>> 20170508
>>
>> Presently, the WCOSS directories are only on the development side of
>> WCOSS.  They will be pushed to the production side of WCOSS after the
>> commit.
>>
>> Sincerely,
>> Sam Trahan
>>
>>
>>
>>
>> _______________________________________________
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>>
>>
>
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