Construct the source vector using cora/draco, in order to get the per-visibility response to known bright sources

UKZN-Astronomy / hirax_calibration

CorrCal development for HIRAX

MIT License

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Construct the source vector using cora/draco, in order to get the per-visibility response to known bright sources #13

Closed Zahra-Kader closed 4 years ago

Zahra-Kader commented 4 years ago

CorrCal has the option of including the source vector for point sources with known positions. This requires calculating the visibility response due to individual bright sources. I managed to calculate the source vector in my Functions.py for the visibilities that I computed without draco. Now, I need to do this using draco/cora packages.

Zahra-Kader commented 4 years ago

I generated visibility timestreams for each bright source, as given in stream_brightsources.py in the draco_corrcal_pipeline folder. It seems to work.