esheldon / metadetect

Library for meta-detection, combining detection and metacalibration
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Clean up/optimize lsst defaults #180

Open esheldon opened 2 years ago

esheldon commented 2 years ago

The stamp sizes are unnecessarily large for pgauss and wmom. Making them smaller will lessen the impact of neighbors without any significant loss of information. E.g. for fwhm=2 which we use for pgauss, we can set the stamp size to 35 only miss 7.5e-5 of the weight. Currently it is set to 49.

Similarly for wmom we can use stamp size 21 and lose the same 7.5e-5 of weight.

Also there are some unused entries, such as psf config.