#!/bin/sh
set -e
# divided the input file1 by 86400*365 = 3.1536e7, add input file2.

if [ $# -ne 4 ] ; then
  echo "Error in $0: invalid number of arguments $#"
  exit 1
fi

pfx=$1
inp1=$2
inp2=$3
out=$4

access inp1 ${pfx}_${inp1}
access inp2 ${pfx}_${inp2}

echo "            3.1536E7        0.         1" | ccc xlin inp1 inp3
add inp3 inp2 ${pfx}_${out}

release inp1 inp2 inp3