FEA of a Piston
	cd /usr/demos/General_Demos/solidview/data
	/usr/demos/General_Demos/solidview/solidview -edges -animation -iso engine.fea 1>/dev/null 2>&1
	.popup. Solidview %t
	.popup. Information
	xconfirm -useslider -file /usr/demos/General_Demos/solidview/solidview.info
	.popup. Manual
	/usr/demos/Demo_Interfaces/Buttonfly/mkmenu man solidview
