If they're 2D and packed on a plane, though, I think we do. That's reasonable if we're talking about "close enough." I wouldn't argue with the brevity of the nu

If they're 2D and packed on a plane, though, I think we do. That's reasonable if we're talking about "close enough." I wouldn't argue with the brevity of the numpy, though. Choosing how to place the disk over a plane of circles in an optimal way could be complicated.