read_fields

rubin_sim.site_models.read_fields(filename=None)

Read in field positions.

Parameters:

filenamestr (None)

File to read. Defaults to icover.3.5292.23.0.txt origianlly from: http://neilsloane.com/icosahedral.codes/index.html

Returns:

ra, decnp.arrays of RA,dec values in degrees