Add generation of 1/12deg grid files for ocean and ice

reg_tests/cpld_gridgen/cpld_gridgen.sh

@@ -97,6 +97,8 @@ MOSAICDIR_PATH=${MOSAICDIR_PATH:-$PATHTR/fix/orog}
 FIXDIR_PATH=${MOM6_FIXDIR}/${RESNAME}
 if [[ ${ATMLIST} -eq -1 ]]; then
    ATMRESLIST=12,24,48,96,192,384,768,1152,3072
+elif [[ ${ATMLIST} -eq -99 ]]; then
+    ATMRESLIST=
 else
    ATMRESLIST=${ATMLIST}
 fi
@@ -169,6 +171,22 @@ if [ $RESNAME = 025 ]; then
     fi
 fi
 
+if [ $RESNAME = 008 ]; then
+    NI=4500
+    NJ=3297
+    DO_POSTWGTS=.false.
+    TOPOGFILE=ocean_topog.nc
+    EDITSFILE=none
+    if [ $DO_POSTWGTS == .true. ]; then
+        #pre-generate SCRIP files for dst rectilinear grids using NCO
+        $APRUN -n 1 ncremap -g ${OUTDIR_PATH}/rect.9p00_SCRIP.nc -G latlon=20,40#lon_typ=grn_ctr#lat_typ=cap
+        $APRUN -n 1 ncremap -g ${OUTDIR_PATH}/rect.5p00_SCRIP.nc -G latlon=36,72#lon_typ=grn_ctr#lat_typ=cap
+        $APRUN -n 1 ncremap -g ${OUTDIR_PATH}/rect.1p00_SCRIP.nc -G latlon=181,360#lon_typ=grn_ctr#lat_typ=cap
+        $APRUN -n 1 ncremap -g ${OUTDIR_PATH}/rect.0p50_SCRIP.nc -G latlon=361,720#lon_typ=grn_ctr#lat_typ=cap
+        $APRUN -n 1 ncremap -g ${OUTDIR_PATH}/rect.0p25_SCRIP.nc -G latlon=721,1440#lon_typ=grn_ctr#lat_typ=cap
+        $APRUN -n 1 ncremap -g ${OUTDIR_PATH}/rect.0p125_SCRIP.nc -G latlon=1440,2880#lon_typ=grn_ctr#lat_typ=cap
+    fi
+fi
 edit_namelist < grid.nml.IN > grid.nml
 $APRUN ./cpld_gridgen
 

reg_tests/cpld_gridgen/rt.conf

@@ -19,3 +19,4 @@
  mx100 | 48,96,192,384,768,1152
  mx500 | 24,48,96,192,384,768,1152
  mx900 | 12,24
+ #mx008 | -99

reg_tests/cpld_gridgen/rt.sh

@@ -95,7 +95,7 @@ elif [[  $target = wcoss2 ]]; then
   STMP=${STMP:-/lfs/h2/emc/stmp/$USER}
   ACCOUNT=${ACCOUNT:-GFS-DEV}
   QUEUE=${QUEUE:-dev}
-  WLCLK=40
+  WLCLK=60
   export MOM6_FIXDIR=/lfs/h2/emc/global/noscrub/emc.global/FIX/fix/mom6/${MOM6_version}
   BASELINE_ROOT=/lfs/h2/emc/nems/noscrub/emc.nems/UFS_UTILS/reg_tests/cpld_gridgen/baseline_data
   export APRUN="mpiexec -n 12 -ppn 12 --cpu-bind core"
@@ -198,6 +198,12 @@ while read -r line || [ "$line" ]; do
       ATMLIST=-1
   fi
 
+  if [[ ${TEST_NAME} == "008" ]]; then
+      NTASKS=24
+  else
+      NTASKS=12
+  fi
+
   export NEW_BASELINE=${NEW_BASELINE_ROOT}/$TEST_NAME
   RUNDIR=$RUNDIR_ROOT/$TEST_NAME
   mkdir -p $RUNDIR
@@ -211,10 +217,10 @@ while read -r line || [ "$line" ]; do
 
   if [[ $target = wcoss2 ]]; then
     tests[$i]=$(qsub -V -o $PATHRT/run_${TEST_NAME}.log -e $PATHRT/run_${TEST_NAME}.log -q $QUEUE  -A $ACCOUNT \
-       -l walltime=00:${WLCLK}:00 -N $TEST_NAME -l select=1:ncpus=12 -v RESNAME=$TEST_NAME,ATMLIST="'$ATMLIST'" ./cpld_gridgen.sh)
+       -l walltime=00:${WLCLK}:00 -N $TEST_NAME -l select=1:ncpus=${NTASKS} -v RESNAME=$TEST_NAME,ATMLIST="'$ATMLIST'" ./cpld_gridgen.sh)
 
   else
-    tests[$i]=$(sbatch --parsable --ntasks-per-node=12 --nodes=1 -t 00:${WLCLK}:00 -A $ACCOUNT -q $QUEUE -J $TEST_NAME \
+    tests[$i]=$(sbatch --parsable --ntasks-per-node=${NTASKS} --nodes=1 -t 00:${WLCLK}:00 -A $ACCOUNT -q $QUEUE -J $TEST_NAME \
             $PARTITION -o run_${TEST_NAME}.log -e run_${TEST_NAME}.log ./cpld_gridgen.sh "$TEST_NAME" "$ATMLIST")
   fi
 

sorc/cpld_gridgen.fd/gen_fixgrid.F90

@@ -68,7 +68,7 @@ program gen_fixgrid
   character(len= 6) :: cnx
 
   !-------------------------------------------------------------------------
-  ! Initialize esmf environment. Everything except the generation of the 
+  ! Initialize esmf environment. Everything except the generation of the
   ! ESMF weights is done on the root PE.
   !-------------------------------------------------------------------------
 
@@ -560,6 +560,7 @@ program gen_fixgrid
   !---------------------------------------------------------------------
   ! use ESMF to create positional weights for mapping a field from its
   ! native stagger location (Cu,Cv,Bu) onto the center (Ct) grid location
+  ! these are used for both post and downscaling
   !---------------------------------------------------------------------
 
   method=ESMF_REGRIDMETHOD_BILINEAR
@@ -573,7 +574,7 @@ program gen_fixgrid
 
      call ESMF_RegridWeightGen(srcFile=trim(fsrc),dstFile=trim(fdst), &
           weightFile=trim(fwgt), regridmethod=method,                 &
-          ignoreDegenerate=.true.,                                    &
+          ignoreDegenerate=.true., largeFileFlag=.true.,              &
           unmappedaction=ESMF_UNMAPPEDACTION_IGNORE, rc=rc)
      if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
           line=__LINE__, file=__FILE__)) call ESMF_Finalize(endflag=ESMF_END_ABORT)
@@ -596,7 +597,7 @@ program gen_fixgrid
 
      call ESMF_RegridWeightGen(srcFile=trim(fsrc),dstFile=trim(fdst), &
           weightFile=trim(fwgt), regridmethod=method,                 &
-          ignoreDegenerate=.true.,                                    &
+          ignoreDegenerate=.true., largeFileFlag=.true.,              &
           unmappedaction=ESMF_UNMAPPEDACTION_IGNORE, rc=rc)
      if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
           line=__LINE__, file=__FILE__)) call ESMF_Finalize(endflag=ESMF_END_ABORT)