echo " "
echo "		Overview"
echo " "
echo "This demonstration shows: "
echo "1. The classes used for building a simple multi-layered construction model,"
echo "2. The classes used for building a multi-layered construction model"
echo "   for building energy simulation models,"
echo "3. The template created for the simple construction, "
echo "4. The template created for the detailed construction."
echo "  "
echo "5. Create data model for the simple construction and run program,"
echo "6. Create data model for the detailed construction and run program,"
echo "  "
echo -n "Return to exit... "
read x
