Stochastic MP and cloud perturbations #553
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update from NCAR's master
merge with NCAR fork
update with authoritative repo
Update with NCAR fork
get latest updates from master
… into pert_clds_mp
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ClaraDraper-NOAA
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| ! perturb cld cover | ||
| if (pert_clds) then | ||
| do i=1,im | ||
| tmp_wt= -1*log( ( 2.0 / ( sppt_wts(i,38) ) ) - 1 ) |
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Will the hard-coded '38' index cause any future problems?
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It may in the future, but for L64 and L127 this works.
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Feb 26, 2023
* ccpp physics: Fix RAP (Grell Freitas) decomp b4b issues; moninshoc.meta missing mfpbl.f dependency * dycore: Fixes failure of decomposition test for regional case with nrows_blend > 0. Also fixes a bug where nrows_blend=1 caused a crash. Co-authored-by: Dom Heinzeller <[email protected]> Co-authored-by: Jun.Wang <[email protected]>
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This PR references ufs-weather-model issue ufs-community/ufs-weather-model#371
Updates include cloud fraction perturbations, currently only available with RRTMG radiation, stochastic perturbations to all microphysics tracers, not just specific humidity, and option to turn off radiative heating perturbations for SPPT.
All of these are controlled with namelist options, and the default is the all new features are off.