OpenCCM is a CFD-based compartment modelling software package. It is primarily intended for convection dominated reactive flows which feature a weak or one-way coupling between the reactive species and the carrier fluid, i.e. the reaction does not substantially influence the fluid flow over the course of the simulation.
"There is no "release" version marked on GitHub, and the only tagged version is v0.9. Meanwhile, the version available from PyPI is v0.1." - From #40