export CNVGRIB=${CNVGRIB:-/nwprod/util/exec/cnvgrib}

filelist=" alaska conus"

PDY=$1

for cyc in 00 06 12 18; do

COMIN=$CON_IN/naefs.$PDY/$cyc/ndgd 
COMOUT=$COM_OUT/gefs.$PDY/$cyc/ndgd_gb2

mkdir -p $COMOUT

for file in $filelist; do

   ifile_in1=dvrtma.t${cyc}z.ndgd_${file}
   ifile_in2=dvrtma.t${cyc}z.ndgd_${file}.grib2

   if [ -s $COMIN/$ifile_in1 ]; then
     cp $COMIN/$ifile_in1 $COMOUT/
     if [ ! -s $COMOUT/$ifile_in2 ]; then
       $CNVGRIB -g12 -p40 $COMIN/$ifile_in1 $COMOUT/$ifile_in2
     fi
   fi

done
done

for cyc in 00 06 12 18; do

COMIN=/com/gens/prod/naefs.$PDY/$cyc/ndgd 
COMOUT=$COM_OUT/naefs.$PDY/$cyc/ndgd_gb2

mkdir -p $COMOUT

for file in $filelist; do

   ifile_in1=dvrtma.t${cyc}z.ndgd_${file}
   ifile_in2=dvrtma.t${cyc}z.ndgd_${file}.grib2

   if [ -s $COMIN/$ifile_in1 ]; then
     cp $COMIN/$ifile_in1 $COMOUT/
     if [ ! -s $COMOUT/$ifile_in2 ]; then
       $CNVGRIB -g12 -p40 $COMIN/$ifile_in1 $COMOUT/$ifile_in2
     fi
   fi

done
done