SimPy ===== SimPy is a process-based discrete-event simulation language based on standard Python and released under the GNU LGPL. It provides the modeller with components of a simulation model. These include processes for active components like customers, messages and vehicles as well as resources for passive components that form limited capacity congestion points (like servers, checkout counters and tunnels). It also provides monitor variables to aid in gathering statistics. SimPy comes with extensive plotting capabilities. The distribution contains in-depth documentation, tutorials, and a large number of simulation models. To build documentation, pass DOCS=yes to the slackbuild. Requires the optional dependency sphinx.