bennahugo
commented
1 year ago I think this should be the default (good enough for phase and delays) if no model is available.
On Fri, 06 Jan 2023, 16:54 Landman Bester, @.***> wrote:
Describe the problem that the feature should address When calibrating the secondary we often assume it is a unity point source at the phase center which translates to unity visibilities on the diagonals. It would be great if we didn't have to populate the MODEL_DATA column when this is the case. Note Quartical currently falls over if input_model.recipe is None
Describe the solution you'd like There should be a way to tell QuartiCal to treat the model as unity
Describe alternatives you've considered Populating the MODEL_DATA column with ones on the diagonal works but it is wasteful
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JSKenyon
Describe the problem that the feature should address When calibrating the secondary we often assume it is a unity point source at the phase center which translates to unity visibilities on the diagonals. It would be great if we didn't have to populate the MODEL_DATA column when this is the case. Note Quartical currently falls over if input_model.recipe is None
Describe the solution you'd like There should be a way to tell QuartiCal to treat the model as unity
Describe alternatives you've considered Populating the MODEL_DATA column with ones on the diagonal works but it is wasteful