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ratt-ru / QuartiCal

CubiCal, but with greater power.
MIT License
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Write out diagonal entries of jhj matrix when solving parameterized terms. #259

Closed JSKenyon closed 1 year ago

JSKenyon commented 1 year ago

This functionality had been added and seems to work. One known issue is the scaling of certain values. Due to the scaling of values like the channel frequencies, the entries of jhj will also end up being scaled. I am yet to figure out the correct way of unscaling jhj values.

JSKenyon commented 1 year ago

I have introduced scaling factors on the delay and tec terms which produce JHJ values in approximate agreement with the unscaled JHJ. These factors are imperfect due to roundoff but the values seems to agree to the 1e-14 level which should be more than sufficient.