healpy.sphtfunc.pixwin

healpy.sphtfunc.pixwin(nside, pol=False, lmax=None)

Return the pixel window function for the given nside.

Parameters

nsideint

The nside for which to return the pixel window function

polbool, optional

If True, return also the polar pixel window. Default: False

lmaxint, optional

Maximum l of the power spectrum (default: 3*nside-1)

Returns

pw or pwT,pwParray or tuple of 2 arrays

The temperature pixel window function, or a tuple with both temperature and polarisation pixel window functions.