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HERA-Team / hera_cal

Library for HERA data reduction, including redundant calibration, absolute calibration, and LST-binning.
MIT License
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Add a `NuCalibrator` class to better interface with the `nucal` fitting functions #881

Closed tyler-a-cox closed 6 months ago

tyler-a-cox commented 1 year ago

https://github.com/HERA-Team/hera_cal/pull/879 adds new functionality to the nucal module which allows the user to fit u and frequency dependent models to sets of radially redundant baselines, but requires some specialized knowledge to generate the set of inputs that go into those functions. We should add a class which takes a few simple inputs, such as antenna positions and a frequency array, and computes radial redundancies and spatial filters, and fits nucal foreground models to the data given some set of visibilities and weights.

tyler-a-cox commented 6 months ago

Addressed in https://github.com/HERA-Team/hera_cal/pull/920