nside2npweights outputs the number of different pixel-based weights
If the argument Nside is not valid, a warning is issued and the error flag is raised.
Npweights = nside2npweights(256, ERROR=error) |
Npweights will be 49408 the number of pixel-based weights for the HEALPix resolution parameter 256 and error will be 0
Version 3.82, 2022-07-28