feature/coupled-crow fractional grid

README.md

@@ -66,9 +66,10 @@ or
 ./setup_case.sh -p HERA ../cases/$CASE.yaml test2d
 ```
 where $CASE is one of the following:
-- prototype_5: Used for UFS S2S Prototype 5 (Runs 35 day cases with atm-ocn-ice-wav coupling)
+- prototype_5: Used for UFS S2S Prototype 5 (Runs 35 day cases with atm-ocn-ice-wav coupling, use with p5 workflow only)
 - coupled_free_forecast: 2 day tests for atm-ocn-ice coupling 
-- coupled_free_forecast_wave: 2 day test for atm-ocn-ice-wav coupling (same as p5 except shorter) 
+- coupled_free_forecast_wave: 2 day test for atm-ocn-ice-wav coupling (frac grid)
+- coupled_free_forecast_nofrac_wave: 2 day test for atm-ocn-ice-wav coupling (non frac grid)
 - atm_free_forecast:  Run the atm only case with same ICs as coupled tests 
 Please see the bottom of the README for information about particular versions and ICs
 

ush/forecast_postdet.sh

@@ -176,8 +176,17 @@ EOF
 	# Grid and orography data
 	for n in $(seq 1 $ntiles); do
 	  $NLN $FIXfv3/$CASE/${CASE}_grid.tile${n}.nc     $DATA/INPUT/${CASE}_grid.tile${n}.nc
-	  $NLN $FIXfv3/$CASE/${CASE}_oro_data.tile${n}.nc $DATA/INPUT/oro_data.tile${n}.nc
 	done
+        if  [ $FRAC_GRID ]; then 
+          FIXoro=${FIXoro:-$FIX_DIR/fix_fv3_fracoro}
+          for n in $(seq 1 $ntiles); do 
+            $NLN $FIXoro/${CASE}.mx${OCNRES}_frac/${CASE}.mx${OCNRES}_tile${n}.nc $DATA/INPUT/oro_data.tile${n}.nc
+          done 
+        else 
+          for n in $(seq 1 $ntiles); do
+            $NLN $FIXfv3/$CASE/${CASE}_oro_data.tile${n}.nc $DATA/INPUT/oro_data.tile${n}.nc
+          done
+        fi 
         if [ $cplflx = ".false." ] ; then
 	  $NLN $FIXfv3/$CASE/${CASE}_mosaic.nc  $DATA/INPUT/grid_spec.nc
         else 

workflow/cases/coupled_free_forecast_nofrac_wave.yaml

@@ -0,0 +1,62 @@
+case:
+  places:
+    workflow_file: layout/free_forecast_gfs.yaml
+    #BASE_CPLIC: /scratch2/NCEPDEV/climate/climpara/S2S/IC
+
+  settings: 
+    SDATE: 2013-04-01t00:00:00
+    EDATE: 2013-04-01t00:00:00
+
+    onestep: .true.
+    cplmode: nems_orig
+    FRAC_GRID: .false.
+    cplwav: .true.
+    cplwav2atm: .true.
+    cplflx: .true.
+    print_esmf: .true.
+    nems_temp: 'cpld_wave'
+    mom6ic_prepared: .false.
+    KEEPDATA: NO
+
+  nsst:
+    NST_MODEL: 0
+
+  output_settings:
+    OCN_INTERVAL: 24
+    FHOUT_GFS: 6
+    FHMIN_GFS: 0
+    FHMAX_GFS: 48
+    FHMAX_HF_GFS: 0
+    FHOUT_HF_GFS: -1
+
+  fv3_gfs_settings:
+    CASE: C384
+    LEVS: 65
+    DELTIM: 450
+    SEEDLET: 10
+    CCPP_SUITE: FV3_GFS_v15p2_coupled
+    nst_anl: no
+    DO_SKEB: false
+    DO_SHUM: false
+    DO_SPPT: false
+    layout:
+       x: 6
+       y: 12
+       nth: 1
+       WGRP: 1
+       WGRP_NTASKS: 24
+       WRTIOBUF: "32M"
+    cdmbgwd: "1.0,1.2"
+
+  ocn_settings:
+    OCNPETS: 240
+
+  ice_settings:
+    ICEPETS: 48
+
+  wave_settings: 
+    WAVPETS: 136
+
+  post:
+    downset: 2
+    GOESF: no

workflow/cases/coupled_free_forecast_wave.yaml

@@ -8,8 +8,8 @@ case:
     EDATE: 2013-04-01t00:00:00
 
     onestep: .true.
-    cplmode: nems_orig
-    FRAC_GRID: .false.
+    cplmode: nems_frac
+    FRAC_GRID: .true.
     cplwav: .true.
     cplwav2atm: .true.
     cplflx: .true.
@@ -35,6 +35,7 @@ case:
     DELTIM: 450
     SEEDLET: 10
     CCPP_SUITE: FV3_GFS_v15p2_coupled
+    CPL_ATMIC: CFSRfracL64
     nst_anl: no
     DO_SKEB: false
     DO_SHUM: false