BUG: fix test failure (missing floor division)
the missing floor division lead to an error in `cube_recenter_dft_upsampling()`
@@ -203,7 +203,7 @@ def get_square(array, size, y, x, position=False, force=False):
# wing is added to the sides of the subframe center
if size % 2 != 0:
- wing = size/2
+ wing = size//2
else:
wing = size/2 - 0.5
