anafast(map1[, map2, nspec, lmax, mmax, ...]) | Computes the power spectrum of an Healpix map, or the cross-spectrum |
map2alm(maps[, lmax, mmax, iter, pol, ...]) | Computes the alm of an Healpix map. |
synfast(cls, nside[, lmax, mmax, alm, pol, ...]) | Create a map(s) from cl(s). |
alm2map(alms, nside[, lmax, mmax, pixwin, ...]) | Computes an Healpix map given the alm. |
alm2map_der1(alm, nside[, lmax, mmax]) | Computes an Healpix map and its first derivatives given the alm. |
smoothing(*args, **kwds) | Smooth a map with a Gaussian symmetric beam. |
smoothalm(alms[, fwhm, sigma, invert, pol, ...]) | Smooth alm with a Gaussian symmetric beam function. |
alm2cl(alms1[, alms2, lmax, mmax, lmax_out, ...]) | Computes (cross-)spectra from alm(s). |
synalm(cls[, lmax, mmax, new]) | Generate a set of alm given cl. |
almxfl(alm, fl[, mmax, inplace]) | Multiply alm by a function of l. |
pixwin(nside[, pol]) | Return the pixel window function for the given nside. |
Alm() | This class provides some static methods for alm index computation. |
gauss_beam(fwhm[, lmax, pol]) | Gaussian beam window function |