Example 11.2: Network Flow and Delay The following example is taken from the user's guide of the GINO program (Liebman, Lasdon, Schrage, and Waren 1986). A simple network of five roads (arcs) can be ...

The first network does not contain any cycles, while the second one has one cycle; to draw the second network, you need to use the BREAKCYCLE option. First, a schematic representation of the data flow ...