#1238: implement buffer mask in CarpetEvolutionMask ---------------------------------+------------------------------------------ Reporter: rhaas | Owner: eschnett Type: enhancement | Status: new Priority: minor | Milestone: Component: Carpet | Version: Keywords: CarpetEvolutionMask | ---------------------------------+------------------------------------------ the attached patch implements a new integer valued grid function carpetevolutionmask::buffer_mask which is set to 1 in buffer regions and 0 otherwise. It provides a testcase. Eventually I would like to add other values such that the number correlates with the last MoL step for which this point needs to be valid before MoL_CalcRHS but for which one cannot compute a RHS in MoL_CalcRHS.