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Feature/stochastic #237

Merged
merged 16 commits into from
Jul 7, 2020
Merged

Feature/stochastic #237

merged 16 commits into from
Jul 7, 2020

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JeffBeck-NOAA
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@JeffBeck-NOAA JeffBeck-NOAA commented Jun 17, 2020

DESCRIPTION OF CHANGES:

Introduction of user-defined tendency-based stochastic physics activation and settings in the config shell script. Defaults for these settings are found in the config-default.sh file.

User-defined options include (shown with default values):

DO_SHUM="false"
DO_SPPT="false"
DO_SKEB="false"
SHUM_MAG="0.006" #Variable "shum" in input.nml
SHUM_LSCALE="150000"
SHUM_TSCALE="21600" #Variable "shum_tau" in input.nml
SHUM_INT="3600" #Variable "shumint" in input.nml
SPPT_MAG="1.0" #Variable "sppt" in input.nml
SPPT_LSCALE="150000"
SPPT_TSCALE="21600" #Variable "sppt_tau" in input.nml
SPPT_INT="3600" #Variable "spptint" in input.nml
SKEB_MAG="0.5" #Variable "skeb" in input.nml
SKEB_LSCALE="150000"
SKEB_TSCALE="21600" #Variable "skeb_tau" in input.nml
SKEB_INT="3600" #Variable "skebint" in input.nml
SKEB_VDOF="10"
USE_ZMTNBLCK="false"

TESTS CONDUCTED:

Tested and works on Jet. The changes are isolated to input.nml, so I'm hoping functionality won't be affected on other platforms, but should be tested.

ush/setup.sh Outdated Show resolved Hide resolved
@JeffBeck-NOAA JeffBeck-NOAA merged commit cac3417 into ufs-community:develop Jul 7, 2020
TrevorAlcott-NOAA pushed a commit to TrevorAlcott-NOAA/regional_workflow that referenced this pull request Oct 22, 2021
…ufs-community#237)

* Add namelist  print_diff_pgr = .true. to turn on pressure tendency diagnostic

* Add print_diff_pgr to config.sh.RRFS_NA_3km
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2 participants