This routine computes the latitude dependent part of the
spherical harmonics (
) of spin 0 and 2
(see HEALPix primer)
used to synthetize or analyze HEALPix maps of temperature and polarisation.
Since version 2.20, which introduced optimized algorithms for spherical
harmonic transforms, it has become obsolete and should no longer be used.
The values, either for temperature only
(p=1) or temperature and polarisation (p=3). The number
of is n_plm =
nsmax*(nmmax+1)*(2*nlmax-nmmax+2). They are stored in the
order of increasing order l, increasing degree m, for
all the HEALPix ring colatitudes from North Pole to Equator, ie
,
,
,
...,
,
;
...,
...