multiphenics - easy prototyping of multiphysics problems in FEniCS

multiphenics was a python library that aimed at providing tools in FEniCS for an easy prototyping of multiphysics problems on conforming meshes. In particular, it used to facilitate the definition of subdomain/boundary restricted variables and enabled the definition of the problem by means of a block structure.

New and existing users of FEniCS are encouraged to move to FEniCSx forthwith. The multiphenicsx library, which is currently developed and maintained, targets FEniCSx, and effectively replaces multiphenics.