Open mweastwood opened 9 years ago
There appears to be several components to this:
The amplitude-only calibration will help guarantee that you are removing flux from the expected direction on the sky. If each source is allowed a full complex gain calibration, then flux can be removed from almost anywhere. (Edit: this is not useful in practice, what you really want is a prior on the phase of the solution so that it's not too far from zero)
New idea:
In order to move a source, you need to apply a phase gradient across the array, so dialing up this constraint should put an end to that.
Peeling is currently very sensitive to unmodeled flux. Especially RFI sitting on the horizon.