healpy.pixelfunc.max_pixrad¶
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healpy.pixelfunc.
max_pixrad
(nside)¶ Maximum angular distance between any pixel center and its corners
Parameters: nside : int
the nside to work with
Returns: rads: double
angular distance (in radians)
Examples
>>> '%.15f' % max_pixrad(1) '0.841068670567930' >>> '%.15f' % max_pixrad(16) '0.066014761432513'