Atmosphere cycling with a Coupled model

.gitignore

@@ -7,6 +7,7 @@ __pycache__
 *.sw[a-p]
 ._*
 .DS_Store
+nohup.out
 .idea/
 .vscode/
 

jobs/JGLOBAL_FORECAST

@@ -1,6 +1,7 @@
 #! /usr/bin/env bash
 
 source "${HOMEgfs}/ush/preamble.sh"
+export DATA=${DATAROOT}/debug_fcst  # TODO: (RM) remove before PR
 source "${HOMEgfs}/ush/jjob_header.sh" -e "fcst" -c "base fcst"
 
 ##############################################

parm/config/config.base.emc.dyn

@@ -165,6 +165,26 @@ export DOBNDPNT_WAVE="NO"
 export cplwav2atm=".false."
 export FRAC_GRID=".true."
 
+# Set operational resolution
+export OPS_RES="C768" # Do not change
+
+# Resolution specific parameters
+export LEVS=128
+export CASE="@CASECTL@"
+export CASE_ENKF="@CASEENS@"
+case "$CASE" in
+    "C48")
+      export OCNRES=500
+      export OCNTIM=3600  # TODO: add OCNTIM for other resolutions?
+      ;;
+    "C96") export OCNRES=100;;
+    "C192") export OCNRES=050;;
+    "C384") export OCNRES=025;;
+    "C768") export OCNRES=025;;
+    *) export OCNRES=025;;
+esac
+export ICERES=$OCNRES
+
 case "${APP}" in
   ATM)
     export confignamevarfornems="atm"
@@ -212,23 +232,6 @@ case "${APP}" in
     ;;
 esac
 
-# Set operational resolution
-export OPS_RES="C768" # Do not change
-
-# Resolution specific parameters
-export LEVS=128
-export CASE="@CASECTL@"
-export CASE_ENKF="@CASEENS@"
-case "$CASE" in
-    "C48") export OCNRES=500;;
-    "C96") export OCNRES=100;;
-    "C192") export OCNRES=050;;
-    "C384") export OCNRES=025;;
-    "C768") export OCNRES=025;;
-    *) export OCNRES=025;;
-esac
-export ICERES=$OCNRES
-
 # Surface cycle update frequency
 if [[ "$CDUMP" == "gdas" ]] ; then
    export FHCYC=1
@@ -305,7 +308,7 @@ export IAU_DELTHRS_ENKF=6
 export lobsdiag_forenkf=".true."
 
 # run GLDAS to spin up land ICs
-export DO_GLDAS="YES"
+export DO_GLDAS="NO"
 export gldas_cyc=00
 
 # Exception handling that when DO_GLDAS is set, the FHOUT must be 1
@@ -328,7 +331,7 @@ export DO_JEDIENS="NO"
 export DO_JEDIOCNVAR="NO"
 
 # Hybrid related
-export DOHYBVAR="YES"
+export DOHYBVAR="@DOHYBVAR@"
 export NMEM_ENKF=@NMEM_ENKF@
 export NMEM_EFCS=30
 export SMOOTH_ENKF="NO"

parm/config/config.defaults.s2sw

@@ -3,7 +3,6 @@
 # Empty variables must include a space otherwise they will be overwritten
 
 # config.base
-# CASE=C384
 FHMAX_GFS_00=48
 FHMAX_GFS_06=48
 FHMAX_GFS_12=48
@@ -15,21 +14,27 @@ FHOUT_HF_GFS=-1
 min_seaice="1.0e-6"
 use_cice_alb=".true."
 
-# config.fv3
-DELTIM=300
-layout_x_gfs=8
-layout_y_gfs=8
-WRITE_GROUP_GFS=1
-WRTTASK_PER_GROUP_GFS=24
-#The settings below will result in S2SWA running 35 days under 8 hours wallclock on hera
-#layout_x_gfs=24
-#layout_y_gfs=16
-#WRTTASK_PER_GROUP_GFS=86
-WRTIOBUF="32M"
-MEDPETS=300
-
+# config.fv3  # TODO: This is hard-wired for P8 and needs to be refactored.  For now, use case C384
+case "${CASE}" in
+  "C384")
+    DELTIM=300
+    layout_x_gfs=8
+    layout_y_gfs=8
+    WRITE_GROUP_GFS=1
+    WRTTASK_PER_GROUP_GFS=24
+    #The settings below will result in S2SWA running 35 days under 8 hours wallclock on hera
+    #layout_x_gfs=24
+    #layout_y_gfs=16
+    #WRTTASK_PER_GROUP_GFS=86
+    WRTIOBUF="32M"  # TODO: This value is for P8 w/ C384.  Why not update/set this as default in config.fv3 C384?
+    MEDPETS=300  # TODO: P8 wants to use 300 instead of ATMPETS = layout_x * layout_y * 6
+    ;;
+esac
+
+# config.ice
+
+# TODO: These also are likely P8 hard-wired configurations.  Perhaps this file should be config.P8.defaults
 # config.wave
-
 waveGRD='gwes_30m'
 waveinterpGRD=' '
 waveuoutpGRD='gwes_30m'

parm/config/config.fv3

@@ -45,18 +45,18 @@ fi
 # (Standard) Model resolution dependent variables
 case ${case_in} in
     "C48")
-        export DELTIM=450
-        export layout_x=3
-        export layout_y=2
-        export layout_x_gfs=3
-        export layout_y_gfs=2
+        export DELTIM=1200
+        export layout_x=1
+        export layout_y=1
+        export layout_x_gfs=1
+        export layout_y_gfs=1
         export nth_fv3=1
         export nth_fv3_gfs=1
         export cdmbgwd="0.071,2.1,1.0,1.0"  # mountain blocking, ogwd, cgwd, cgwd src scaling
         export WRITE_GROUP=1
-        export WRTTASK_PER_GROUP=64
+        export WRTTASK_PER_GROUP=6
         export WRITE_GROUP_GFS=1
-        export WRTTASK_PER_GROUP_GFS=64
+        export WRTTASK_PER_GROUP_GFS=6
         export WRTIOBUF="1M"
         ;;
     "C96")

parm/config/config.ice

@@ -1,4 +1,18 @@
 #! /usr/bin/env bash
 
-export NX_GLB="1440"
-export NY_GLB="1080"
+case "${ICERES}" in
+  "025")
+    export NX_GLB="1440"
+    export NY_GLB="1080"
+    ;;
+  "500")  # TODO: From GV, check w/ DW
+    export NX_GLB="36"
+    export NY_GLB="70"
+    export block_size_x="18"  # TODO: These are calculated in parsing_namelists_CICE.sh, but the model does not like those values
+    export block_size_y="35"
+    ;;
+  *)
+    echo "FATAL ERROR: Unsupported ICERES = ${ICERES}, ABORT!"
+    exit 1
+    ;;
+esac

parm/config/config.resources

@@ -370,7 +370,7 @@ elif [ ${step} = "gldas" ]; then
 
 elif [ ${step} = "fcst" ]; then
 
-    export wtime_fcst="00:40:00"
+    export wtime_fcst="00:30:00"
     if [ ${CASE} = "C768" ]; then
       export wtime_fcst_gfs="06:00:00"
     elif [ ${CASE} = "C384" ]; then
@@ -437,6 +437,7 @@ elif [ ${step} = "fcst" ]; then
         if [[ ${DO_OCN} == "YES" ]]; then
             case ${OCNRES} in
                 # Except for 025, these are guesses for now
+                500) export OCNPETS=8 ;;
                 100) export OCNPETS=20 ;;
                 050) export OCNPETS=60 ;;
                 025) export OCNPETS=220 ;;
@@ -451,6 +452,7 @@ elif [ ${step} = "fcst" ]; then
         if [[ ${DO_ICE} == "YES" ]]; then
             case ${ICERES} in
                 # Except for 025, these are guesses for now
+                500) export ICEPETS=4 ;;
                 100) export ICEPETS=10 ;;
                 050) export ICEPETS=30 ;;
                 025) export ICEPETS=120 ;;