forked from NOAA-EMC/global-workflow
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathexgdas_enkf_sfc.sh
executable file
·275 lines (217 loc) · 9.21 KB
/
exgdas_enkf_sfc.sh
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
#! /usr/bin/env bash
################################################################################
#### UNIX Script Documentation Block
# . .
# Script name: exgdas_enkf_sfc.sh
# Script description: generate ensemble surface analyses on tiles
#
# Author: Rahul Mahajan Org: NCEP/EMC Date: 2017-03-02
#
# Abstract: This script generates ensemble surface analyses on tiles
#
# $Id$
#
# Attributes:
# Language: POSIX shell
#
################################################################################
source "${USHgfs}/preamble.sh"
# Directories.
pwd=$(pwd)
# Base variables
DONST=${DONST:-"NO"}
GSI_SOILANAL=${GSI_SOILANAL:-"NO"}
DOSFCANL_ENKF=${DOSFCANL_ENKF:-"YES"}
export CASE=${CASE:-384}
ntiles=${ntiles:-6}
# Utilities
NCLEN=${NCLEN:-${USHgfs}/getncdimlen}
# Scripts
# Executables.
# Files.
OPREFIX=${OPREFIX:-""}
OSUFFIX=${OSUFFIX:-""}
APREFIX=${APREFIX:-""}
APREFIX_ENS=${APREFIX_ENS:-$APREFIX}
GPREFIX=${GPREFIX:-""}
GPREFIX_ENS=${GPREFIX_ENS:-${GPREFIX}}
# Variables
NMEM_ENS_MAX=${NMEM_ENS:-80}
if [ "${RUN}" = "enkfgfs" ]; then
NMEM_ENS=${NMEM_ENS_GFS:-30}
ec_offset=${NMEM_ENS_GFS_OFFSET:-20}
mem_offset=$((ec_offset * cyc/6))
else
NMEM_ENS=${NMEM_ENS:-80}
mem_offset=0
fi
DOIAU=${DOIAU_ENKF:-"NO"}
# Global_cycle stuff
CYCLESH=${CYCLESH:-${USHgfs}/global_cycle.sh}
export CYCLEXEC=${CYCLEXEC:-${EXECgfs}/global_cycle}
APRUN_CYCLE=${APRUN_CYCLE:-${APRUN:-""}}
NTHREADS_CYCLE=${NTHREADS_CYCLE:-${NTHREADS:-1}}
export CYCLVARS=${CYCLVARS:-"FSNOL=-2.,FSNOS=99999.,"}
export FHOUR=${FHOUR:-0}
export DELTSFC=${DELTSFC:-6}
APRUN_ESFC=${APRUN_ESFC:-${APRUN:-""}}
NTHREADS_ESFC=${NTHREADS_ESFC:-${NTHREADS:-1}}
################################################################################
# Update surface fields in the FV3 restart's using global_cycle.
# Ignore possible spelling error (nothing is misspelled)
# shellcheck disable=SC2153
BDATE=$(${NDATE} -3 "${PDY}${cyc}")
bPDY=${BDATE:0:8}
bcyc=${BDATE:8:2}
# Get dimension information based on CASE
res=${CASE:2:}
JCAP_CASE=$((res*2-2))
LATB_CASE=$((res*2))
LONB_CASE=$((res*4))
# Global cycle requires these files
export FNTSFA=${FNTSFA:-' '}
export FNACNA=${FNACNA:-${COM_OBS}/${OPREFIX}seaice.5min.blend.grb}
export FNSNOA=${FNSNOA:-${COM_OBS}/${OPREFIX}snogrb_t${JCAP_CASE}.${LONB_CASE}.${LATB_CASE}}
[[ ! -f $FNSNOA ]] && export FNSNOA="${COM_OBS}/${OPREFIX}snogrb_t1534.3072.1536"
FNSNOG=${FNSNOG:-${COM_OBS_PREV}/${GPREFIX}snogrb_t${JCAP_CASE}.${LONB_CASE}.${LATB_CASE}}
[[ ! -f $FNSNOG ]] && FNSNOG="${COM_OBS_PREV}/${GPREFIX}snogrb_t1534.3072.1536"
# Set CYCLVARS by checking grib date of current snogrb vs that of prev cycle
if [ ${RUN_GETGES:-"NO"} = "YES" ]; then
# Ignore possible spelling error (nothing is misspelled)
# shellcheck disable=SC2153
snoprv=$($GETGESSH -q -t snogrb_$JCAP_CASE -e $gesenvir -n $GDUMP -v $GDATE)
else
snoprv=${snoprv:-$FNSNOG}
fi
if [ $($WGRIB -4yr $FNSNOA 2>/dev/null | grep -i snowc | awk -F: '{print $3}' | awk -F= '{print $2}') -le \
$($WGRIB -4yr $snoprv 2>/dev/null | grep -i snowc | awk -F: '{print $3}' | awk -F= '{print $2}') ] ; then
export FNSNOA=" "
export CYCLVARS="FSNOL=99999.,FSNOS=99999.,"
else
export SNOW_NUDGE_COEFF=${SNOW_NUDGE_COEFF:-0.}
export CYCLVARS="FSNOL=${SNOW_NUDGE_COEFF},$CYCLVARS"
fi
if [ $DONST = "YES" ]; then
export NST_FILE=${NST_FILE:-${COM_ATMOS_ANALYSIS_DET}/${APREFIX}dtfanl.nc}
else
export NST_FILE="NULL"
fi
export APRUNCY=${APRUN_CYCLE:-$APRUN_ESFC}
export OMP_NUM_THREADS_CY=${NTHREADS_CYCLE:-$NTHREADS_ESFC}
export MAX_TASKS_CY=$NMEM_ENS
if [ $DOIAU = "YES" ]; then
# Update surface restarts at beginning of window when IAU is ON
# For now assume/hold dtfanl.nc is valid at beginning of window.
for n in $(seq 1 $ntiles); do
export TILE_NUM=$n
# Copy inputs from COMIN to DATA
for imem in $(seq 1 $NMEM_ENS); do
smem=$((imem + mem_offset))
if (( smem > NMEM_ENS_MAX )); then
smem=$((smem - NMEM_ENS_MAX))
fi
gmemchar="mem"$(printf %03i "$smem")
cmem=$(printf %03i $imem)
memchar="mem$cmem"
MEMDIR=${memchar} YMD=${PDY} HH=${cyc} declare_from_tmpl \
COM_ATMOS_RESTART_MEM:COM_ATMOS_RESTART_TMPL
MEMDIR=${gmemchar} RUN=${GDUMP_ENS} YMD=${gPDY} HH=${gcyc} declare_from_tmpl \
COMIN_ATMOS_RESTART_MEM_PREV:COM_ATMOS_RESTART_TMPL
MEMDIR=${memchar} YMD=${PDY} HH=${cyc} declare_from_tmpl \
COM_ATMOS_ANALYSIS_MEM:COM_ATMOS_ANALYSIS_TMPL
MEMDIR=${memchar} YMD=${PDY} HH=${cyc} declare_from_tmpl \
COMIN_SNOW_ANALYSIS_MEM:COM_SNOW_ANALYSIS_TMPL
# determine where the input snow restart files come from
if [[ "${DO_JEDISNOWDA:-}" == "YES" ]]; then
sfcdata_dir="${COMIN_SNOW_ANALYSIS_MEM}"
else
sfcdata_dir="${COMIN_ATMOS_RESTART_MEM_PREV}"
fi
[[ ${TILE_NUM} -eq 1 ]] && mkdir -p "${COM_ATMOS_RESTART_MEM}"
${NCP} "${sfcdata_dir}/${bPDY}.${bcyc}0000.sfc_data.tile${n}.nc" \
"${DATA}/fnbgsi.${cmem}"
${NCP} "${DATA}/fnbgsi.${cmem}" "${DATA}/fnbgso.${cmem}"
${NCP} "${FIXgfs}/orog/${CASE}/${CASE}_grid.tile${n}.nc" "${DATA}/fngrid.${cmem}"
${NCP} "${FIXgfs}/orog/${CASE}/${CASE}.mx${OCNRES}_oro_data.tile${n}.nc" "${DATA}/fnorog.${cmem}"
if [[ ${GSI_SOILANAL} = "YES" ]]; then
FHR=6
${NCP} "${COM_ATMOS_ANALYSIS_MEM}/${APREFIX_ENS}sfci00${FHR}.nc" \
"${DATA}/lnd_incr.${cmem}"
fi
done # ensembles
CDATE="${PDY}${cyc}" ${CYCLESH}
export err=$?; err_chk
# Copy outputs from DATA to COMOUT
for imem in $(seq 1 $NMEM_ENS); do
smem=$((imem + mem_offset))
if (( smem > NMEM_ENS_MAX )); then
smem=$((smem - NMEM_ENS_MAX))
fi
gmemchar="mem"$(printf %03i "$smem")
cmem=$(printf %03i $imem)
memchar="mem$cmem"
MEMDIR=${memchar} YMD=${PDY} HH=${cyc} declare_from_tmpl \
COM_ATMOS_RESTART_MEM:COM_ATMOS_RESTART_TMPL
MEMDIR=${memchar} YMD=${PDY} HH=${cyc} declare_from_tmpl \
COM_ATMOS_ANALYSIS_MEM:COM_ATMOS_ANALYSIS_TMPL
[[ ${TILE_NUM} -eq 1 ]] && mkdir -p "${COM_ATMOS_RESTART_MEM}"
cpfs "${DATA}/fnbgso.${cmem}" "${COM_ATMOS_RESTART_MEM}/${bPDY}.${bcyc}0000.sfcanl_data.tile${n}.nc"
if [[ ${GSI_SOILANAL} = "YES" ]]; then
FHR=6
${NCP} "${COM_ATMOS_ANALYSIS_MEM}/${APREFIX_ENS}sfci00${FHR}.nc" \
"${DATA}/lnd_incr.${cmem}"
fi
done # ensembles
done
fi
if [ $DOSFCANL_ENKF = "YES" ]; then
for n in $(seq 1 $ntiles); do
export TILE_NUM=$n
# Copy inputs from COMIN to DATA
for imem in $(seq 1 $NMEM_ENS); do
smem=$((imem + mem_offset))
if (( smem > NMEM_ENS_MAX )); then
smem=$((smem - NMEM_ENS_MAX))
fi
gmemchar="mem"$(printf %03i "$smem")
cmem=$(printf %03i $imem)
memchar="mem$cmem"
RUN="${GDUMP_ENS}" MEMDIR=${gmemchar} YMD=${PDY} HH=${cyc} declare_from_tmpl \
COMIN_SNOW_ANALYSIS_MEM:COM_SNOW_ANALYSIS_TMPL
RUN="${GDUMP_ENS}" MEMDIR=${gmemchar} YMD=${gPDY} HH=${gcyc} declare_from_tmpl \
COMIN_ATMOS_RESTART_MEM_PREV:COM_ATMOS_RESTART_TMPL
# determine where the input snow restart files come from
if [[ "${DO_JEDISNOWDA:-}" == "YES" ]]; then
sfcdata_dir="${COMIN_SNOW_ANALYSIS_MEM}"
else
sfcdata_dir="${COMIN_ATMOS_RESTART_MEM_PREV}"
fi
${NCP} "${sfcdata_dir}/${PDY}.${cyc}0000.sfc_data.tile${n}.nc" \
"${DATA}/fnbgsi.${cmem}"
${NCP} "${DATA}/fnbgsi.${cmem}" "${DATA}/fnbgso.${cmem}"
${NCP} "${FIXgfs}/orog/${CASE}/${CASE}_grid.tile${n}.nc" "${DATA}/fngrid.${cmem}"
${NCP} "${FIXgfs}/orog/${CASE}/${CASE}.mx${OCNRES}_oro_data.tile${n}.nc" "${DATA}/fnorog.${cmem}"
done
CDATE="${PDY}${cyc}" ${CYCLESH}
export err=$?; err_chk
# Copy outputs from DATA to COMOUT
for imem in $(seq 1 "${NMEM_ENS}"); do
smem=$((imem + mem_offset))
if (( smem > NMEM_ENS_MAX )); then
smem=$((smem - NMEM_ENS_MAX))
fi
gmemchar="mem"$(printf %03i "${smem}")
cmem=$(printf %03i "${imem}")
memchar="mem${cmem}"
MEMDIR=${memchar} YMD=${PDY} HH=${cyc} declare_from_tmpl \
COM_ATMOS_RESTART_MEM:COM_ATMOS_RESTART_TMPL
[[ ! -d "${COM_ATMOS_RESTART_MEM}" ]] && mkdir -p "${COM_ATMOS_RESTART_MEM}"
cpfs "${DATA}/fnbgso.${cmem}" "${COM_ATMOS_RESTART_MEM}/${PDY}.${cyc}0000.sfcanl_data.tile${n}.nc"
done
done
fi
################################################################################
################################################################################
# Postprocessing
cd "${pwd}" || exit 1
exit ${err}