Re: [ET Trac] [Einstein Toolkit] #966: Carpet always calls POSTREGIRD on the finest level

#966: Carpet always calls POSTREGIRD on the finest level --------------------------+------------------------------------------------- Reporter: rhaas | Owner: eschnett Type: enhancement | Status: new Priority: minor | Milestone: Component: Carpet | Version: Resolution: | Keywords: --------------------------+-------------------------------------------------

Comment (by eschnett):

It is difficult to judge whether the finest level "changed". For example, if a coarser level changed, then the finest level's prolongation data may change. Internally, Carpet assumes that a regridding operation always changes "level N and all finer levels".