#1222: Reduction weight for periodic domains. -------------------------+-------------------------------------------------- Reporter: bentivegna | Owner: eschnett Type: defect | Status: new Priority: minor | Milestone: Component: Carpet | Version: development version Resolution: | Keywords: -------------------------+--------------------------------------------------
Comment (by eschnett):
With "domain" I refer to the region that has a non-zero weight. If you count only the interior points, then this domain will have different coordinates on different levels, i.e. it will be shifted by 1/2 grid spacing on each level. One way to view this is to draw a cell around each grid point, with radius dx/2 (i.e. cell size dx), so that the cells don't overlap. The region defined by all cells will then be different on each level.