#!/bin/csh -f
#+
# imarith -- perform simple image arithmetic
#
# Purpose:
#
# Usage:
# 
# Arguments:
# 
# Output:
# 
# Restrictions:
# 
# Exit values:
#	 0 = normal completion
#	 1 = wrong number of arguments
#
# Example:
#
#-
# Modification history:
#	2000-Jan-01	GDW	Original version
#-----------------------------------------------------------------------

source /home/deimos/apps/headas-6.2/sparc-sun-solaris2.6/headas-init.csh
farith $*