#!/bin/sh
set -e
# compute surface altitude, m

if [ $# -ne 3 ] ; then
  echo "Error in $0: invalid number of arguments $#"
  exit 1
fi

pfx=$1
phis=$2
out=$3

release phis
access  phis ${pfx}_${phis}

echo "C*XLIN       9.80616        0.         1" | ccc xlin phis ${pfx}_${out} 

release phis