add a 'JEIN' choice for the DO_NONVAR_CLDANAL variable#270
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JEIN: run cloud analysis, but keep changes local and do NOT affect forecasts
"JEIN" is a German word (portmanteau), meaning "yes(ja) and no(nein)"
guoqing-noaa
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CurtisAlexander-NOAA,
JeffBeck-NOAA,
TrevorAlcott-NOAA,
christinaholtNOAA,
chunhuazhou,
hu5970,
jaymes-kenyon and
terraladwig
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@guoqing-noaa I do think if someone wants to debug the cloud analysis by turning off the impact to the initial fields, they should do it manually as they should know much more details on the cloud analysis than using the option to make the debug happen. We will have many similar tricks to temporarily change the system for tuning. I think it is better to leave those trick out of the repository. |
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Sep 15, 2024
Adds mention of the --nogtg option in the simple README instructions.
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Currently the
DO_NONVAR_CLDANALvariable has two choice:FALSEorTRUE.However, we have had those situations when we want to run all cloud analysis procedures except the final step to write analysis results back to the FV3 background files. This way we can do some kind of cloud analysis "dry" runs to test various code parts without affecting RRFS forecasts.
This PR is to add a "
JEIN" choice for such situations. "JEIN" is a German word, a portmanteau of "yes (ja) and no (nein)". It means something roughly like “yes in some respects but no in others”.Although one can manually modify
exregional_nonvarcldanl.shto achieve the similar functionality, the change history is not committed and will be lost. Sometimes this "JEIN" situation may last a few weeks/months for real-time RRFS runs and it will be good to track all these changes in the repo history.