Have lin-leastsq use solutions from adjacent times, frequencies, and redundant group elements to speed up convergence.

HERA-Team / uvtools

Tools useful for the handling, visualization, and analysis of interferometric data.

MIT License

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Have lin-leastsq use solutions from adjacent times, frequencies, and redundant group elements to speed up convergence. #133

Open aewallwi opened 3 years ago

aewallwi commented 3 years ago

The linear leastsq solver currently starts at 1 for each time or frequency fitting step. However, if it started from the fitted parameters of a previous fitted time and frequency it could converge much faster and improve runtimes considerably.