[evla-sw-discuss] Amplitudes greater than 1 in TelCal

Keith Cummings kcumming at nrao.edu
Tue Nov 1 17:02:42 EDT 2011


Michael caused problems today by running Lsysstart.55866.792821435185 
which produced amplitudes greater than 1.  TelCal's Antsol routine does 
not approve of amplitudes (actually amplitudes squared) greater than 1 
or less than 1e-20.  If five integrations within a 
baseline-baseband-polarization-subband are out-of-range, antsol marks 
this data as flagged for both antennas in this baseline 
(antenna-baseband-polarization).

The low side (less than 1e-20) is probably fine.  Michael is suggesting 
that the high side restriction (greater than 1) might need to be removed.

Thoughts?

-Keith



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