diff --git a/parm/config/config.base.emc.dyn b/parm/config/config.base.emc.dyn
index db0d6fb907..fc02127106 100755
--- a/parm/config/config.base.emc.dyn
+++ b/parm/config/config.base.emc.dyn
@@ -269,14 +269,10 @@ export ILPOST=1           # gempak output frequency up to F120
 # GFS restart interval in hours
 export restart_interval_gfs=0
 
-# I/O QUILTING, true--use Write Component; false--use GFDL FMS
-# if quilting=true, choose OUTPUT_GRID as cubed_sphere_grid in netcdf
-# if gaussian_grid, set OUTPUT_FILE for netcdf
-# WRITE_DOPOST=true, use inline POST
 export QUILTING=".true."
 export OUTPUT_GRID="gaussian_grid"
 export OUTPUT_FILE="netcdf"
-export WRITE_DOPOST=".true."
+export WRITE_DOPOST=".true."  # WRITE_DOPOST=true, use inline POST
 export WRITE_NSFLIP=".true."
 
 # suffix options depending on file format