Type:	Series
Units:	FLOW
Description:	flow rate at entrance of the object
Information:	 
I/O:	May be set as input or linked to another object.
Links:	May be linked to the Outflow of any object.
Type:	Series
Units:	FLOW
Description:	flow rate at exit of the object
Information:	 
I/O:	May be set as input (for certain Routing methods) or linked to another object.
Links:	May be linked to the Inflow of any object.