[yt-users] Geometric Objects with periodic behavior

Hello all, The documentation for the YTRegion class states "If the selected region extends past the edges of the domain, no data will be found there, though the object’s left_edge or right_edge are not modified.” Is there an easy way to change this to exhibit periodic behavior? For example: if the specified right_edge extended past the edges of the domain, data will be selected as continuing from the left of the domain. My ultimate goal is to create a square region centered on argmax(“density”) and calculate summed quantities in the region while successively increasing the size of the box assuming periodic boundaries. Does anyone have any insight?