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Merge branch 'main' of github.com:NOAA-GFDL/fre-cli into 221.force-ch…
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singhd789 committed Oct 30, 2024
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4 changes: 2 additions & 2 deletions .github/workflows/create_test_conda_env.yml
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Expand Up @@ -59,8 +59,8 @@ jobs:
python --version
$CONDA/envs/fre-cli/bin/python --version
# run pylint
pylint -ry --ignored-modules netCDF4 fre/ || echo "pylint returned non-zero exit code. preventing workflow from dying with this echo."
# run pylint, ignored modules avoid warnings arising from code internal to those modules
pylint --max-args 6 -ry --ignored-modules netCDF4,cmor fre/ || echo "pylint returned non-zero exit code. preventing workflow from dying with this echo."
- name: Install Sphinx and Build Documentation
run: |
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164 changes: 81 additions & 83 deletions fre/cmor/README.md
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@@ -1,83 +1,81 @@
old usage notes at the top of `cmor_mixer.py`

# Before start this script in common way run these 2 command in terminal where you are going to execute this script:
# module load python/3.9
# conda activate cmor

# another possible runs without any preparation in terminal:
# /home/san/anaconda/envs/cmor_dev/bin/python
# /app/spack/v0.15/linux-rhel7-x86_64/gcc-4.8.5/python/3.7.7-d6cyi6ophaei6arnmzya2kn6yumye2yl/bin/python


# How to run it (simple examples):
# ~/fms_yaml_tools/CMOR_3/cmor_mixer.py
# -d /archive/oar.gfdl.cmip6/CM4/warsaw_201710_om4_v1.0.1/CM4_1pctCO2_C/gfdl.ncrc4-intel16-prod-openmp/pp/atmos/ts/monthly/5yr
# -l /home/san/CMOR_3/GFDL-CM4_1pctCO2_C_CMOR-Amon.lst
# -r /home/san/CMOR/cmor/cmip6-cmor-tables/Tables/CMIP6_Amon.json
# -p /home/san/CMOR/cmor/Test/CMOR_input_CM4_1pctCO2_C.json

# ~/fms_yaml_tools/cmor_mixer.py
# -d /archive/Fabien.Paulot/ESM4/H2/ESM4_amip_D1_soilC_adj/gfdl.ncrc3-intel16-prod-openmp/pp/land/ts/monthly/5yr
# -l /home/san/CMOR_3/GFDL-ESM4_amip_CMOR-landCML.lst
# -r /home/san/CMOR/cmor/cmip6-cmor-tables/Tables/CMIP6_Lmon.json
# -p /home/san/CMOR/cmor/Test/CMOR_input_ESM4_amip.json

# ~/fms_yaml_tools/cmor_mixer.py
# -d /archive/oar.gfdl.cmip6/CM4/warsaw_201710_om4_v1.0.1/CM4_historical/gfdl.ncrc4-intel16-prod-openmp/pp/atmos/ts/monthly/5yr
# -l /home/san/CMOR_3/GFDL-CM4_historical_CMOR-Amon.lst
# -r /home/san/CMOR/cmor/cmip6-cmor-tables/Tables/Atmos_Monthly.json
# -p /home/san/CMOR/cmor/Test/CMOR_input_CM4_historical.json

# ~/fms_yaml_tools/cmor_mixer.py
# -d /archive/oar.gfdl.cmip6/ESM4/DECK/ESM4_historical_D1/gfdl.ncrc4-intel16-prod-openmp/pp/atmos_cmip/ts/daily/5yr
# -l /home/san/CMOR_3/GFDL-ESM4_CMOR-day_historical.lst
# -r /home/san/CMOR/cmor/cmip6-cmor-tables/Tables/CMIP6_day.json
# -p /home/san/CMOR/cmor/Test/CMOR_input_ESM4_historical.json
# -o /net2/san

# ~/fms_yaml_tools/cmor_mixer.py
# -d /archive/oar.gfdl.cmip6/ESM4/DECK/ESM4_historical_D1/gfdl.ncrc4-intel16-prod-openmp/pp/atmos/ts/6hr/5yr
# -l /home/san/CMOR_3/GFDL-ESM4_CMOR-6hr.lst
# -r /home/san/CMOR/cmor/cmip6-cmor-tables/Tables/CMIP6_6hrPlev.json
# -p /home/san/CMOR/cmor/Test/CMOR_input_ESM4_historical.json

# ~/fms_yaml_tools/cmor_mixer.py
# -d /archive/oar.gfdl.cmip6/ESM4/DECK/ESM4_historical_D1/gfdl.ncrc4-intel16-prod-openmp/pp/atmos_cmip/ts/3hr/5yr
# -l /home/san/CMOR_3/GFDL_ESM4_historical_CMOR-3hr.lst
# -r /home/san/CMOR/cmor/cmip6-cmor-tables/Tables/CMIP6_3hr.json
# -p /home/san/CMOR/cmor/Test/CMOR_input_ESM4_historical.json
# -o /net2/san

# Additional tables containing in /home/san/CMIP6_work/cmor/cmip6-cmor-tables/Tables:
# CMIP6_CV.json
# CMIP6_formula_terms.json
# CMIP6_grids.json
# CMIP6_coordinate.json

# Detailed description of program is placed at
# https://docs.google.com/document/d/1HPetcUyrVXDwCBIyWheZ_2JzOz7ZHi1y3vmIlcErYeA/edit?pli=1

# Keep in mind rule for input ../cmor/cmip6-cmor-tables/Tables/*.json:
# output variables can not contain "_" in out_name, though name (and standard_name) itself can have it; example:
# "alb_sfc": {
# "frequency": "mon",
# "modeling_realm": "atmos",
# "standard_name": "alb_sfc",
# "units": "percent",
# "cell_methods": "area: time: mean",
# "long_name": "surface albedo",
# "comment": "",
# "dimensions": "longitude latitude time",
# "out_name": "albsfc",
# "type": "real",
# "positive": "",
# "valid_min": "",
# "valid_max": "",
# "ok_min_mean_abs": "",
# "ok_max_mean_abs": ""
# }

# Problems with standard CMOR library:
# - monthly variable "enth_conv_col" produces error - CMOR expects 4 dimensions but it has only 3;
# - variable /archive/oar.gfdl.cmip6/CM4/warsaw_201710_om4_v1.0.1/CM4_historical/gfdl.ncrc4-intel16-prod-openmp/pp/atmos_cmip/ts/3hr/5yr/atmos_cmip.1965010100-1969123123.clt.nc
# is not readable.
UNDER CONSTRUCTION: old usage notes at the top of `cmor_mixer.py`, re-rigged for markdown and CMIP7.

at PP/AN, module load the latest `fre-cli` that's been pushed to the main branch:
```
> module load fre/canopy
> which fre
/home/fms/local/opt/fre-commands/canopy/bin/fre
```

alternatively, with access to conda:
```
> conda activate /nbhome/fms/conda/envs/fre-cli
> which fre
/nbhome/fms/conda/envs/fre-cli/bin/fre
```

this subtool's help, and command-specific `run` help:
```
> fre cmor --help
Usage: fre cmor [OPTIONS] COMMAND [ARGS]...
- access fre cmor subcommands
Options:
--help Show this message and exit.
Commands:
run Rewrite climate model output
# subtool command-specific help, e.g. for run
> fre cmor run --help
Usage: fre cmor run [OPTIONS]
Rewrite climate model output
Options:
-d, --indir TEXT Input directory [required]
-l, --varlist TEXT Variable list [required]
-r, --table_config TEXT Table configuration [required]
-p, --exp_config TEXT Experiment configuration [required]
-o, --outdir TEXT Output directory [required]
--help Show this message and exit.
```


the tool requires configuration in the form of variable tables and conventions to work appropriately
clone the following repository and list the following directory contents to get a sense of what
the code needs from you to work. a few examples shown in the output below. the CV file is of particular interest/necessity
```
> git clone https://github.com/PCMDI/cmip6-cmor-tables.git fre/tests/test_files/cmip6-cmor-tables
> ls fre/tests/test_files/cmip6-cmor-tables/Tables
...
CMIP6_CV.json
CMIP6_formula_terms.json
CMIP6_grids.json
CMIP6_coordinate.json
CMIP6_input_example.json
...
CMIP6_3hr.json
...
CMIP6_Efx.json
...
CMIP6_IyrGre.json
...
```


Simple example call(s) using fre-cli in the root directory of this repository note the line-continuation character at the end for readability,
you may wish to avoid it when copy/pasting.
```
> fre cmor run \
-d fre/tests/test_files/ocean_sos_var_file \
-l fre/tests/test_files/varlist \
-r fre/tests/test_files/cmip6-cmor-tables/Tables/CMIP6_Omon.json \
-p fre/tests/test_files/CMOR_input_example.json \
-o fre/tests/test_files/outdir
```



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