libMesh/libmesh — pull request #56 by roystgnr (2013-03-27 17:19:15+00:00)
Title: Document and assert DoF/DofObject proc id identity

We recently talked about the current useful-but-unofficial behavior of "all DoFs on a DofObject belong to the same processor as the DofObject". This patch makes that behavior official by documenting it and adding asserts for it.