#! /usr/bin/env bash

#  $Header: /home/ubuntu/mnt/e9_copy/MITgcm_contrib/dyncore_ASP/run/prepare_run,v 1.1 2009/03/10 02:41:14 jmc Exp $
#  $Name:  $
 
here=`pwd`
#hdir=`basename $here`
#hres=`echo $hdir | sed 's/_L.*$//' | sed 's/^.*_//'`
#tstc=`echo $hdir | sed 's/^.*\.//'`
hdir=`grep the_run_name data | sed 's/.*exp //'`
hres=`echo $hdir | sed 's/_L.*$//' | sed 's/^.*\.//'`
tstc=`echo $hdir | sed 's/\..*//'`
rot=`echo $tstc | sed 's/^.-//' | sed 's/-.*$//'`
echo "dir='$hdir' ; h-resolution='$hres' ; test-case='$tstc' ; rotation='$rot'"

#- take files from this dir:
fromDir="../input_${hres}_12"
fileList=`( cd $fromDir ; ls fCor*.${rot}_${hres}.*bin )`

#- and do a symbolic link in the current directory 
#   (if the file does not already exist)
if test -d $fromDir ; then
  lnkList='files:'
  for xx in $fileList
  do
    if test -r ${fromDir}/$xx ; then 
      yy=`echo $xx | sed "s/\.${rot}_${hres}//"`
      if test ! -r $yy ; then 
        lnkList=${lnkList}" "$yy
        ln -sf ${fromDir}/$xx $yy
      fi
    fi
  done
  echo ' link' $lnkList
  echo " from dir: $fromDir (sufx='${rot}_${hres}')"
else
  echo " Error:" $fromDir "not a directory"
fi