diff --git a/ush/forecast_postdet.sh b/ush/forecast_postdet.sh
index c082b42bbc..6f8203d206 100755
--- a/ush/forecast_postdet.sh
+++ b/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
diff --git a/ush/parsing_namelists_FV3.sh b/ush/parsing_namelists_FV3.sh
index 72f84e2cf7..708907168e 100755
--- a/ush/parsing_namelists_FV3.sh
+++ b/ush/parsing_namelists_FV3.sh
@@ -95,11 +95,11 @@ cat > input.nml <<EOF
   ntiles = $ntiles
   npz = $npz
   dz_min =  ${dz_min:-"6"}    ! CROW configured
-  psm_bc = ${psm_bc:-"0"}    ! CROW configured
+  psm_bc = ${psm_bc:-"1"}    ! CROW configured
   grid_type = -1
   make_nh = $make_nh 
   fv_debug = ${fv_debug:-".false."}
-  range_warn = ${range_warn:-".false."}
+  range_warn = ${range_warn:-".true."}
   reset_eta = .false.
   n_sponge = ${n_sponge:-"10"}    ! CROW configured
   nudge_qv = ${nudge_qv:-".true."}
@@ -127,7 +127,7 @@ cat > input.nml <<EOF
   fv_sg_adj = ${fv_sg_adj:-"450"}
   d2_bg = 0.
   nord = ${nord:-3}		! CROW configured
-  dddmp = ${dddmp:-0.2}		! CROW configured
+  dddmp = ${dddmp:-0.1}		! CROW configured
   d4_bg = ${d4_bg:-0.15}	! CROW configured
   vtdm4 = $vtdm4
   delt_max = ${delt_max:-"0.002"}
@@ -264,9 +264,10 @@ cat >> input.nml <<EOF
   redrag       = ${redrag:-".true."}
   dspheat      = ${dspheat:-".true."}
   hybedmf      = ${hybedmf:-".false."}
-  satmedmf     = ${satmedmf-".true."}
-  isatmedmf    = ${isatmedmf-"1"}
-  lheatstrg    = ${lheatstrg-".false."}
+  satmedmf     = ${satmedmf:-".true."}
+  isatmedmf    = ${isatmedmf:-"1"}
+  lheatstrg    = ${lheatstrg:-".true."}
+  lseaspray    = ${lseaspray:-".true."}
   random_clds  = ${random_clds:-".true."} ! CROW configured
   trans_trac   = ${trans_trac:-".true."}
   cnvcld       = ${cnvcld:-".true."}
@@ -299,8 +300,6 @@ cat >> input.nml <<EOF
   effr_in      = ${effr_in:-".false."}
   cplwav       = ${cplwav:-".false."}              ! CROW configured
   ldiag_ugwp   = ${ldiag_ugwp:-".false."}
-  do_ugwp      = ${do_ugwp:-".true."}
-  do_tofd      = ${do_tofd:-".false."}
   do_sppt      = ${DO_SPPT:-".false."}
   do_shum      = ${DO_SHUM:-".false."}
   do_skeb      = ${DO_SKEB:-".false."}
@@ -326,6 +325,22 @@ 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
@@ -358,7 +373,7 @@ EOF
   2)
   cat >> input.nml << EOF
   gwd_opt      = 2
-  do_ugwp      = .true.
+  do_ugwp      = .false.
   do_ugwp_v0   = .false.
   do_ugwp_v1   = .true.
   do_tofd      = .false.
@@ -485,7 +500,7 @@ 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}
diff --git a/workflow/cases/coupled_free_forecast.yaml b/workflow/cases/coupled_free_forecast.yaml
index 9a06e51325..ca5422828a 100644
--- a/workflow/cases/coupled_free_forecast.yaml
+++ b/workflow/cases/coupled_free_forecast.yaml
@@ -46,7 +46,7 @@ case:
     CPL_ATMIC: GEFSwithNOAHMP
     nst_anl: yes
     psm_bc: 1
-    dddmp: 0.2
+    dddmp: 0.1
     FSICL: 9999
     DO_SKEB: false
     DO_SHUM: false
diff --git a/workflow/cases/coupled_free_forecast_wave.yaml b/workflow/cases/coupled_free_forecast_wave.yaml
index f52113a172..408c318646 100644
--- a/workflow/cases/coupled_free_forecast_wave.yaml
+++ b/workflow/cases/coupled_free_forecast_wave.yaml
@@ -47,7 +47,7 @@ case:
     CPL_ATMIC: GEFSwithNOAHMP
     nst_anl: yes
     psm_bc: 1
-    dddmp: 0.2
+    dddmp: 0.1
     FSICL: 99999
     DO_SKEB: false
     DO_SHUM: false
diff --git a/workflow/config/fcst.yaml b/workflow/config/fcst.yaml
index 114e80400e..333c84e1b2 100644
--- a/workflow/config/fcst.yaml
+++ b/workflow/config/fcst.yaml
@@ -168,7 +168,7 @@ config_fcst:
     tbf=""
     if [ $satmedmf = ".true." ]; then tbf="_satmedmf" ; fi
 
-    export lheatstrg=.false.
+    export lheatstrg="{tools.fort(doc.fv3_gfs_settings.lheatstrg)}"
 
     export random_clds="{tools.fort(doc.fv3_gfs_settings.phy_dependent_var.random_clds)}"
     #export cnvcld="{tools.fort(doc.fv3_gfs_settings.cnvcld)}"
diff --git a/workflow/defaults/fv3_enkf.yaml b/workflow/defaults/fv3_enkf.yaml
index 1494d9e351..a1c82f7296 100644
--- a/workflow/defaults/fv3_enkf.yaml
+++ b/workflow/defaults/fv3_enkf.yaml
@@ -19,7 +19,8 @@ fv3_enkf_defaults: &fv3_enkf_defaults
   MONO: "non-mono"
   MEMBER: -1
   d4_bg: 0.15
-  dddmp: 0.2
+  dddmp: 0.1
+  lheatstrg: true
   ISEED: 0
   SET_STP_SEED: YES
 
@@ -113,8 +114,8 @@ 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
diff --git a/workflow/defaults/fv3_gdas.yaml b/workflow/defaults/fv3_gdas.yaml
index c7b8aa8c98..71471328dc 100644
--- a/workflow/defaults/fv3_gdas.yaml
+++ b/workflow/defaults/fv3_gdas.yaml
@@ -15,7 +15,8 @@ fv3_gdas_defaults: &fv3_gdas_defaults
   MONO: "non-mono"
   MEMBER: -1
   d4_bg: 0.15
-  dddmp: 0.2
+  dddmp: 0.1
+  lheatstrg: true
   min_lakeice: 0.15
   min_seaice: 0.15
   ISEED: 0
@@ -86,8 +87,8 @@ 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
diff --git a/workflow/defaults/fv3_gfs.yaml b/workflow/defaults/fv3_gfs.yaml
index fff3adc11a..40f1c1a5cb 100644
--- a/workflow/defaults/fv3_gfs.yaml
+++ b/workflow/defaults/fv3_gfs.yaml
@@ -16,13 +16,14 @@ fv3_gfs_defaults: &fv3_gfs_defaults
   MONO: "non-mono"
   MEMBER: -1
   d4_bg: 0.15
-  dddmp: 0.2
+  dddmp: 0.1
+  lheatstrg: true
   min_lakeice: 0.15
   min_seaice: 0.15 
   ISEED: 0
   SEEDLET: 1
   SET_STP_SEED: YES
-  psm_bc: 0
+  psm_bc: 1
   DO_SHUM: false
   DO_SKEB: false
   DO_SPPT: false
@@ -92,8 +93,8 @@ 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
diff --git a/workflow/schema/fv3.yaml b/workflow/schema/fv3.yaml
index 48d1677501..2669d971b4 100644
--- a/workflow/schema/fv3.yaml
+++ b/workflow/schema/fv3.yaml
@@ -58,6 +58,7 @@ fv3_settings_template: !Template &fv3_settings_template
   warm_start:         { type: bool }
   read_increment:     { type: bool }
   restart_interval:   { type: string }
+  lheatstrg:          { type: bool }
 #  FIELD_TABLE:        { type: string }
 
   LEVS: