“…It seems that the Partitioned Finite Element Method (PFEM), first proposed in [12] and since then widely studied (see e.g. [8,9,54,13,11,53] and references therein), is one of the most adapted scheme to construct a mimetic finite-dimensional Dirac structure. Furthermore, it only relies on the well-proven and robust finite element method: it gives rise to sparse matrices, it is easy to implement, and one can take advantage of the numerous existing softwares.…”