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Introduce FHMAX_ENKF_GFS to extending ensemble forecast capabilities #1122

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merged 6 commits into from
Nov 17, 2022
Merged

Introduce FHMAX_ENKF_GFS to extending ensemble forecast capabilities #1122

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2d25cc8
Modify to expand FHMAX_ENKF for gfsefmn jobs
XianwuXue-NOAA Nov 14, 2022
f359448
Introduce FHMAX_ENKF_GFS to expand the fcst capacity
XianwuXue-NOAA Nov 16, 2022
f1f7944
Merge branch 'develop' into feature/expand_FHMAX_ENKF
XianwuXue-NOAA Nov 16, 2022
f5e5482
Remove EUPD_CYC if conditions
XianwuXue-NOAA Nov 16, 2022
519607a
Delete unused line
XianwuXue-NOAA Nov 16, 2022
85966f1
Fix a bug and improve it
XianwuXue-NOAA Nov 17, 2022
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1 change: 1 addition & 0 deletions parm/config/config.base.emc.dyn
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Expand Up @@ -340,6 +340,7 @@ export lwrite4danl=".true."
if [ $DOHYBVAR = "YES" ]; then
export FHMIN_ENKF=3
export FHMAX_ENKF=9
export FHMAX_ENKF_GFS=120
if [ $l4densvar = ".true." ]; then
export FHOUT=1
export FHOUT_ENKF=1
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6 changes: 6 additions & 0 deletions scripts/exgdas_enkf_fcst.sh
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Expand Up @@ -112,6 +112,12 @@ export FHOUT=${FHOUT_ENKF:-3}
# model_configure
export DELTIM=${DELTIM_ENKF:-${DELTIM:-225}}
export FHMAX=${FHMAX_ENKF:-9}
if [[ $EUPD_CYC == "BOTH" ]]; then
if [[ $CDUMP == "gfs" ]]; then
export FHMAXF=$FHMAX_ENKF_GFS
fi
fi
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export restart_interval=${restart_interval_ENKF:-${restart_interval:-6}}

# gfs_physics_nml
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5 changes: 5 additions & 0 deletions workflow/rocoto/workflow_tasks.py
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Expand Up @@ -1192,8 +1192,13 @@ def echgres(self):
def epos(self):

def _get_eposgroups(epos):
eupd_cyc=self._base['EUPD_CYC'].lower()

fhmin = epos['FHMIN_ENKF']
fhmax = epos['FHMAX_ENKF']
if eupd_cyc == "both":
if self.cdump == "gfs":
fhmax = epos['FHMAX_ENKF_GFS']
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fhout = epos['FHOUT_ENKF']
fhrs = range(fhmin, fhmax + fhout, fhout)

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