#! /bin/sh 
#
   
# Check for enough arguments
   
if [ $# -lt 2 ] ; then
   echo 'Error: save_cfl: Path name for saved .cfl files not specified' >& 2
   echo '       Use WIND''s SPAWN keyword, as:' >& 2
   echo '       SPAWN "save_cfl.sh casename" FREQUENCY num' >& 2
   exit 1
fi
   
# $1 is path name for the saved .cfl files, $2 is current cycle number
   
cp FOR020 ${1}.${2}.cfl