globID	super		localID	canonical	footprint-frame
[global process entries]
1	(top)	-	1	S	source<>
	channel: 1
2	(top)	-	2	T	source<>
	channel: 1
3	(top)	-	3	Y	sink<>
	channel: 1
4	(top)	-	4	Z	sink<>
	channel: 1
[global channel entries]
1	(top)	-	1	B	chan(bool<>)
