Update namelist settings for prototype 7c

Several namelist settings are updated for prototype 7c.

A large number of the settings are tied to Noah-MP, so those settings
are now set alongside the lsm, but mostly accept overrides.

Another group of settings are related to cellular automata and are
only added to the namelist if a new setting, DO_CA, is set to YES.
The setting defaults to on (YES).

Two other settings, IALB and IEMS, are not confirmed to be tied to
other settings, so the defaults for these are just straightfowardly
changed to the new values.

Refs: NOAA-EMC#386

ush/forecast_postdet.sh

@@ -223,8 +223,34 @@ FV3_GFS_postdet(){
 	# Scan suite file to determine whether it uses Noah-MP
 	if [ $(grep noahmpdrv ${_suite_file} | wc -l ) -gt 0 ]; then
 		lsm="2"
+		landice=".false."
+		iopt_dveg=${iopt_dveg:-"4"}
+		iopt_crs=${iopt_crs:-"2"}
+		iopt_btr=${iopt_btr:-"1"}
+		iopt_run=${iopt_run:-"1"}
+		iopt_sfc=${iopt_sfc:-"1"}
+		iopt_frz=${iopt_frz:-"1"}
+		iopt_inf=${iopt_inf:-"1"}
+		iopt_rad=${iopt_rad:-"3"}
+		iopt_alb=${iopt_alb:-"1"}
+		iopt_snf=${iopt_snf:-"4"}
+		iopt_tbot=${iopt_tbot:-"2"}
+		iopt_stc=${iopt_stc:-"3"}
 	else
 		lsm="1"
+		landice=".true."
+		iopt_dveg=${iopt_dveg:-"1"}
+		iopt_crs=${iopt_crs:-"1"}
+		iopt_btr=${iopt_btr:-"1"}
+		iopt_run=${iopt_run:-"1"}
+		iopt_sfc=${iopt_sfc:-"1"}
+		iopt_frz=${iopt_frz:-"1"}
+		iopt_inf=${iopt_inf:-"1"}
+		iopt_rad=${iopt_rad:-"1"}
+		iopt_alb=${iopt_alb:-"2"}
+		iopt_snf=${iopt_snf:-"4"}
+		iopt_tbot=${iopt_tbot:-"2"}
+		iopt_stc=${iopt_stc:-"1"}
 	fi
 
 	# Scan suite file to determine whether it uses UGWP v1

ush/parsing_namelists_FV3.sh

@@ -326,6 +326,22 @@ if [ $DOIAU = "YES" ]; then
 EOF
 fi
 
+if [ ${DO_CA:-"YES"} = "YES" ]; then
+  cat >> input.nml << EOF
+  do_ca      = .True.
+  ca_sgs     = ${ca_sgs:-".True."}
+  nca        = ${nca:-"1"}
+  scells     = ${scells:-"2600"}
+  tlives     = ${tlives:-"1800"}
+  nseed      = ${nseed:-"1"}
+  nfracseed  = ${nfracseed:-"0.5"}
+  rcell      = ${rcell:-"0.72"}
+  ca_trigger = ${ca_trigger:-".True."}
+  nspinup    = ${nspinup:-"1"}
+  iseed_ca   = ${iseed_ca:-"12345"}
+EOF
+fi
+
 case ${gwd_opt:-"2"} in
   1)
   cat >> input.nml << EOF
@@ -485,7 +501,7 @@ cat >> input.nml <<EOF
   FSMCL(2) = ${FSMCL2:-99999}
   FSMCL(3) = ${FSMCL3:-99999}
   FSMCL(4) = ${FSMCL4:-99999}
-  LANDICE  = ${landice:-".true."}
+  LANDICE  = ${landice:-".false."}
   FTSFS = ${FTSFS:-90}
   FAISL = ${FAISL:-99999}
   FAISS = ${FAISS:-99999}

workflow/defaults/fv3_enkf.yaml

@@ -113,8 +113,8 @@ fv3_enkf_defaults: &fv3_enkf_defaults
   dspheat: YES
   shal_cnv: NO
   agrid_vel_rst: yes
-  IEMS: 1
-  IALB: 1
+  IEMS: 2
+  IALB: 2
   ISOL: 2
   IAER: 1011
   ICO2: 2

workflow/defaults/fv3_gdas.yaml

@@ -86,8 +86,8 @@ fv3_gdas_defaults: &fv3_gdas_defaults
   dspheat: YES
   shal_cnv: YES
   agrid_vel_rst: yes
-  IEMS: 1
-  IALB: 1
+  IEMS: 2
+  IALB: 2
   ISOL: 2
   IAER: 1011
   ICO2: 2

workflow/defaults/fv3_gfs.yaml

@@ -92,8 +92,8 @@ fv3_gfs_defaults: &fv3_gfs_defaults
   dspheat: YES
   shal_cnv: YES
   agrid_vel_rst: yes
-  IEMS: 1
-  IALB: 1
+  IEMS: 2
+  IALB: 2
   ISOL: 2
   IAER: 1011
   ICO2: 2