------------------------------------------------------------------------ Aivika is a multi-paradigm simulation library. It allows us to integrate a system of ordinary differential equations. Also it can be applied to the Discrete Event Simulation. It supports the event-oriented, process-oriented and activity-oriented paradigms. Aivika also supports the Agent-based Modeling. Finally, it can be applied to System Dynamics. The library widely uses monads. The dynamic system is represented as a computation in the Dynamics monad. There is also the DynamicsProc monad to represent the discontinuous processes which can be suspended at any time and then resumed later. Everything else is expressed through these two monads, including the events, agent handlers and even integrals. http://hackage.haskell.org/package/aivika ------------------------------------------------------------------------ Hello, I'm glad to announce a Haskell port of my F# simulation library written in 2009, 2010. The method is very simple but general and powerful. Perhaps the discrete event simulation is mostly well done. The package contains a PDF document with the corresponded description. Best regards, David Sorokin