Changed config.atmanl to allow non-hybrid background error yamls (NOA…

…A-EMC#2394)

# Description

Makes change so that if DOHYBVAR equals "NO", then the JEDI background
error yaml is set to staticb_${STATICB_TYPE}.yaml.j2 rather than
hybvar_${STATICB_TYPE}.yaml.j2. This allows GDAS to run without hybvar,
which may be necessary for development purposes.

This is all accomplished by a simple switch in config.atmanl.

parm/config/gfs/config.atmanl

@@ -5,17 +5,19 @@
 
 echo "BEGIN: config.atmanl"
 
+export OBS_LIST="${PARMgfs}/gdas/atm/obs/lists/gdas_prototype_3d.yaml.j2"
+export JEDIYAML="${PARMgfs}/gdas/atm/variational/3dvar_drpcg.yaml.j2"
+export STATICB_TYPE="gsibec"
+export INTERP_METHOD='barycentric'
+
 if [[ ${DOHYBVAR} = "YES" ]]; then
     # shellcheck disable=SC2153
     export CASE_ANL=${CASE_ENS}
+    export BERROR_YAML="${PARMgfs}/gdas/atm/berror/hybvar_${STATICB_TYPE}.yaml.j2"
 else
     export CASE_ANL=${CASE}
+    export BERROR_YAML="${PARMgfs}/gdas/atm/berror/staticb_${STATICB_TYPE}.yaml.j2"
 fi
-export OBS_LIST="${PARMgfs}/gdas/atm/obs/lists/gdas_prototype_3d.yaml.j2"
-export JEDIYAML="${PARMgfs}/gdas/atm/variational/3dvar_drpcg.yaml.j2"
-export STATICB_TYPE="gsibec"
-export BERROR_YAML="${PARMgfs}/gdas/atm/berror/hybvar_${STATICB_TYPE}.yaml.j2"
-export INTERP_METHOD='barycentric'
 
 export layout_x_atmanl=@LAYOUT_X_ATMANL@
 export layout_y_atmanl=@LAYOUT_Y_ATMANL@