	# This script is used by the user model to
	# switch user conceptualisations. It does
	# this by creating a link lib/uc/uc to
	# lib/uc/? where ? is the required conceptualisation.
rm -f ${IFE_HOME}lib/uc/uc

	# engineer is the default use conceptualisation
	# and is used if the requested one does not exist.
if [ -d ${IFE_HOME}lib/uc/$1 ]
then
	ln -s ${IFE_HOME}lib/uc/$1 ${IFE_HOME}lib/uc/uc
else
	ln -s ${IFE_HOME}lib/uc/engineer ${IFE_HOME}lib/uc/uc
fi
