5d33f36a2f
If two feature edges are close, allow points to be inserted on both edges if the angle is large enough
2013-01 - to UPstream added allocation of communicators - added communicators to lduMesh,lduInterface and (indirectly) to lduInterfaceField - gamg agglomeration allocates new communicator for every level - in all linear solvers/smoothers/preconditioners make they use communicator - added lots of warnings if using unexpected communicator (UPstream::warnComm) - did LUScalarMatrix for 'directSolveCoarsest'