two bug fixes (should not have caused any problems yet)
This fixes two problems:
- the requested size in
aligned_allocmust be a multiple of the alignment, which we didn't enforce. This apparently hasn't caused any problems so far, but better safe than sorry.
r2r_fftpackused the wrong flag for the direction of the underlying halfcomplex transform. This is only a concern in cases where
real2hermitian!=forward, and this scenario was not yet used, at least not from
@g-peterbell: I guess this should go into
scipy at some point, but it's probably not urgent. What do you think?