healpy.sphtfunc.map2alm_spin¶
- healpy.sphtfunc.map2alm_spin(maps, spin, lmax=None, mmax=None)¶
Computes the spinned alm of a 2 Healpix maps.
- Parameters:
- mlist of 2 arrays
list of 2 input maps as numpy arrays
- spinint
spin of the alms
- lmaxint, scalar, optional
Maximum l of the power spectrum. Default: 3*nside-1
- mmaxint, scalar, optional
Maximum m of the alm. Default: lmax
- Returns:
- almslist of 2 arrays
list of 2 alms
Warning
Previously,
spin=0
was an invalid parameter value, and silently returned undefined results.