(For VERTICAL_VESSEL nozzles
	WHEN nozzle.type is manway
		LOCATE nozzle with
		element = vessel
		face = body
		distance = inches-or-mm(30.0 750.0)
		angle = 90
and OFFSET NEXT NOZZLE 
	offset-distance = (vessel.length - inches-or-mm(30.0 750.0))
		/ rule.number-of-nozzles
WHEN nozzle.flow_direction is inlet or nozzle.type is inlet
LOCATE nozzle with
		element = vessel
		face = body
		distance = vessel.length - inches-or-mm(18.0 450.0)
		angle = near-pipeway
and WHEN nozzle.flow_direction is inlet or nozzle.type is inlet
	OFFSET next nozzle
		offset-direction = toward-other-end
		offset-angle = 20.0
and WHEN nozzle.flow_direction is outlet or nozzle.type is outlet
	OFFSET next nozzle
		offset-direction = toward-other-end 
		offset-angle = inches-or-mm(10.0 250.0)
	distance = vessel.length / 3.0
and WHEN t ;; else put it in the middle if it has no flow and
		isn't a manway
	OFFSET next nozzle
		offset-direction = toward-other-end
		offset-angle = 20.0
 )