Hi everyone, I am working with shared arrays and their slices. And trying to subclass ndarray in such way so that they remap to memory on unpickling. I am using package SharedArray, which doesn’t micro-manage memory locations, but rather stores the whole map via shm using unique name. One issue I ran into is that when I pickle & unpickle slice of memory mapped array, I need to store the spec of the subset so that I can retrieve the same portion. The issue I am working on has been briefly discussed on stack: https://stackoverflow.com/questions/12421770/find-location-of-slice-in-numpy... <https://stackoverflow.com/questions/12421770/find-location-of-slice-in-numpy...>. Although I am not sure if it is the exact same one. So, in short, is there a way to determine location of a slice in original array. Ideally, it would be indexing which works for any non-copy slice/subset possible. Kind regards, Dg —Nothing ever dies, just enters the state of deferred evaluation—