AnsweredAssumed Answered

Blocking the arc

Question asked by Nadine.E on Oct 3, 2016
Latest reply on Oct 4, 2016 by Susanne.Heip



I have a problem with blocking the arc in Minimum cost flow problem. Suppose I have one supplier L1 that sends 60 m3 of product either through the packaging plant to production plant or directly to production plant. When I run the model, it shows that, for example, 13 m3 go through the packaging plant and 47 m3 are sent directly. How can I possibly show that there exists only one possibility, I mean either shipping 60 m3 directly or through packaging plant, and not the combination of both?


Thank you!