libMesh/libmesh — pull request #81 by roystgnr (2013-04-09 01:07:49+00:00)
Title: Error estimator compatibility fixes

This is still in mid-testing, but it should be ready for perusal and (cross fingers) should be safe to commit once testing is done. Instead of requiring a Communicator argument to the ErrorEstimator constructors we now only require a Communicator argument to the protected reduce_error() method.