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dev emc candidate 20230122#1618

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jiandewang merged 10 commits into
mom-ocean:mainfrom
jiandewang:DEV-EMC-candidate-20230122
Jan 31, 2024
Merged

dev emc candidate 20230122#1618
jiandewang merged 10 commits into
mom-ocean:mainfrom
jiandewang:DEV-EMC-candidate-20230122

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@jiandewang
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@jiandewang jiandewang commented Jan 22, 2024

This PR contains two NUOPC cap enhancements:
(1) switch to cesm style field names so that field names were aligned with those in https://github.com/ESCOMP/CMEPS/blob/main/mediator/fd_cesm.yaml (see detail at NOAA-EMC#120)

(2) add non-interval restart writing capability: this requirement is from EMC DA group which requires to write out restart files at irregular time frequency. (see detail at ufs-community/ufs-weather-model#1976)

both of the them have been pre-tested from NCAR side (thanks @alperaltuntas)

DeniseWorthen and others added 10 commits September 14, 2023 11:03
* two fields remain unresolved, sea_level and mass_overlying_ice
switch to cesm-style field names in MOM6 cap
…MAO-20231031

update MOM6 to its main repo 20231025 (NCAR candidate) and 20231031(GMAO FMS_cap) updating
…n-20231218

update MOM6 to its main 20231218 commit (disable FPEs)
- add restart_fh config variable and define restartfhtimes to
enable restarts on non-interval hours
- write info to stdout for documenting when additional restarts
will or will not be written
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codecov Bot commented Jan 22, 2024

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (e35f389) 37.91% compared to head (c8a7325) 37.91%.

Additional details and impacted files
@@           Coverage Diff           @@
##             main    #1618   +/-   ##
=======================================
  Coverage   37.91%   37.91%           
=======================================
  Files         269      269           
  Lines       77155    77155           
  Branches    14164    14164           
=======================================
  Hits        29254    29254           
  Misses      42623    42623           
  Partials     5278     5278           

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@sanAkel sanAkel left a comment

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Changes are outside the scope of FMS driver - hence do not impact GEOS applications.

Having said that, fyi, in GEOS coupled model, restart can be written out at any desired frequency using this.

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@marshallward marshallward left a comment

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Looks OK; nothing we depend directly upon.

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@abozec abozec left a comment

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No changes for us. COAPS approves.

@jiandewang
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Changes are outside the scope of FMS driver - hence do not impact GEOS applications.

Having said that, fyi, in GEOS coupled model, restart can be written out at any desired frequency using this.

@sanAkel thanks for the information.

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@kshedstrom kshedstrom left a comment

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My tests don't depend on this code either.

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I am currently testing this pr. There appears to be a small but consistent slow down ( 2-3%) that I am trying to track down. Will keep you updated.

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@alperaltuntas alperaltuntas left a comment

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all good.

@jiandewang
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thanks for everbody's time and effect, I am going to merge this to main.

@jiandewang jiandewang merged commit 0de5c14 into mom-ocean:main Jan 31, 2024
@jiandewang jiandewang deleted the DEV-EMC-candidate-20230122 branch April 2, 2025 02:01
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7 participants