I'm runing NEFLOW and am getting flow conservation messages like the one below: WARNING: Flow conservation cannot be achieved at the following nodes. NOTE: The amounts after each node are the sum of flows through arcs directed toward that node, plus that nodes supply, minus the nodes demand, minus the sum of flows through arcs directed from the node. I am using the "EXCESS=ARCS" option. Shouldn't this prevent the flow conservation error from occuring? ... View more