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