Merge pull request #362 from KateFriedman-NOAA/bugfix/ffhighres

Correct wrong settings for high-res warm-start free-forecast
NOAA-EMC · Jul 14, 2021 · ce66c74 · ce66c74
2 parents 96347ea + 7a166da
commit ce66c74
Show file tree

Hide file tree

Showing 5 changed files with 16 additions and 7 deletions.
diff --git a/jobs/rocoto/getic.sh b/jobs/rocoto/getic.sh
@@ -82,6 +82,7 @@ if [[ $gfs_ver = "v16" && $EXP_WARM_START = ".true." && $CASE = $OPS_RES ]]; the
 
   else # Opertional input - warm starts
 
+    cd $ROTDIR
     # Pull CDATE gfs restart tarball
     htar -xvf ${PRODHPSSDIR}/rh${yy}/${yy}${mm}/${yy}${mm}${dd}/com_gfs_prod_gfs.${yy}${mm}${dd}_${hh}.gfs_restart.tar
     # Pull GDATE gdas restart tarball

diff --git a/parm/config/config.base.emc.dyn b/parm/config/config.base.emc.dyn
@@ -136,11 +136,13 @@ export SENDDBN_NTC=${SENDDBN_NTC:-"NO"}
 export SENDDBN=${SENDDBN:-"NO"}
 export DBNROOT=${DBNROOT:-${UTILROOT}/fakedbn}
 
+# Set operational resolution
+export OPS_RES="C768" # Do not change
+
 # Resolution specific parameters
 export LEVS=128
 export CASE="@CASECTL@"
 export CASE_ENKF="@CASEENS@"
-export OPS_RES="C768"
 
 # Run with CCPP physics
 export RUN_CCPP="YES"

diff --git a/parm/config/config.fv3 b/parm/config/config.fv3
@@ -109,15 +109,15 @@ case $case_in in
         export layout_x=8
         export layout_y=12
         export layout_x_gfs=16
-        export layout_y_gfs=16
+        export layout_y_gfs=12
         export npe_wav=140
-        export npe_wav_gfs=440
+        export npe_wav_gfs=140
         export nth_fv3=4
-        export nth_fv3_gfs=7
+        export nth_fv3_gfs=4
         export cdmbgwd="4.0,0.15,1.0,1.0"  # mountain blocking, ogwd, cgwd, cgwd src scaling
         export WRITE_GROUP=2
         export WRTTASK_PER_GROUP=$(echo "2*$npe_node_max" |bc)
-        export WRITE_GROUP_GFS=8
+        export WRITE_GROUP_GFS=4
         export WRTTASK_PER_GROUP_GFS=$(echo "2*$npe_node_max" |bc)
         export WRTIOBUF="32M"
         ;;

diff --git a/parm/config/config.getic b/parm/config/config.getic
@@ -10,6 +10,7 @@ echo "BEGIN: config.getic"
 
 export RETRO="NO" # YES = Pull v16 inputs from retrospective parallels; NO = use operational inputs
 export gfs_ver="v16" # Default = v16
+export OPS_RES=${OPS_RES:-"C768"} # Operational resolution
 
 export UFS_DIR=${HOMEgfs}/sorc/ufs_utils.fd
 export GDASINIT_DIR=${UFS_DIR}/util/gdas_init

diff --git a/ush/rocoto/setup_expt_fcstonly.py b/ush/rocoto/setup_expt_fcstonly.py
@@ -118,7 +118,7 @@ def edit_baseconfig():
     parser.add_argument('--configdir', help='full path to directory containing the config files', type=str, required=False, default=None)
     parser.add_argument('--gfs_cyc', help='GFS cycles to run', type=int, choices=[0, 1, 2, 4], default=1, required=False)
     parser.add_argument('--partition', help='partition on machine', type=str, required=False, default=None)
-    parser.add_argument('--start', help='restart mode: warm or cold', type=str, choices=['warm', 'cold'], required=False, default='cold')
+    parser.add_argument('--start', help='restart mode: warm or cold', type=str, choices=['warm', 'cold'], required=False)
 
     args = parser.parse_args()
 
@@ -139,7 +139,12 @@ def edit_baseconfig():
     start = args.start
 
     # Set restart setting in config.base
-    if start == 'cold':
+    if start is None:
+      if res == 768:
+        exp_warm_start = '.true.'
+      else:
+        exp_warm_start = '.false.'
+    elif start == 'cold':
       exp_warm_start = '.false.'
     elif start == 'warm':
       exp_warm_start = '.true.'