Facsimile Simulation Library

In retrospect reviewing Facsimile wasn't that useful. Although it's listed on the Wikipedia list of Discrete Event Simulators, only a few percent of the code seems implemented and the project appears to be dead. But I might as well post it now.

The relevant code is written in the Scala file /libfacsimile/src/main/scala/org/facsim/facsimile/engine/Simulation.scala. It uses a scala.collection.mutable.PriorityQueue which is implemented using a Heap.