mapping api

lwa_antpos.mapping.ant_to_snap2loc(antname)

Given antname, return snap2 (chassis, location) as tuple

lwa_antpos.mapping.antname_to_correlator(antname)

Given antname, return correlator number

lwa_antpos.mapping.antpol_to_arx(antname, polname)

Given antname and polname, return arx (address, channel) tuple

lwa_antpos.mapping.antpol_to_digitizer(antname, polname)

Given antname and polname, return (snap2loc, digitizer) tuple. Digitizer is remapped to 0-63 (fmc=0 => 0-31, fmc=1 => 32-63).

lwa_antpos.mapping.antpol_to_fpga(antname, polname)

Given antname and polname, return (snap2loc, fpga input) tuple.

lwa_antpos.mapping.correlator_to_antpol(corr_num)

Given correlator number, return antname.

lwa_antpos.mapping.filter_df(columnname, value)

Gets full DataFrame and filters by columnname == value. Returns new DataFrame

lwa_antpos.mapping.get_unique(df, columnname)

Return unique values for columnname in DataFrame

lwa_antpos.mapping.snap2_to_antpol(snap2loc, inp)

Given snap2loc and input number, return ant name.

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