#!/bin/ksh

# CALLS: bdy_reorder.exe

#set -ax
usage ()
{
   echo
   echo "  bdy_reorder"
   echo "  ************"
   echo
   echo "  usage: ${0##*/} [-c] file_in file_out"
   echo
   echo "  flags:    -c          target file is a coordinates.bdy.nc file"
   echo "            -t          template file"
   echo
   exit 1
}

ln_coordinates=".false."
file_template=""

while getopts ct: opt
do
  case ${opt} in
      c) 
         ln_coordinates=".true." 
      ;;
      t) 
         file_template=${OPTARG}
      ;;
      [?]) usage
      ;;
  esac
done
shift $(expr ${OPTIND} - 1)

if [[ $# < 2 ]] ; then
   usage
fi

script_dir=$(dirname $0)

file_in=$1
file_out=$2

cat > nam_bdy_reorder << EOC
&nam_bdy_reorder
file_in='${file_in}'
file_out='${file_out}'
file_template='${file_template}'
ln_coordinates=${ln_coordinates}
EOC
echo "/" >> nam_bdy_reorder

${script_dir}/bdy_reorder.exe 

exit 0
