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CosmoStat / autometacal

Metacalibration and shape measurement by automatic differentiation
MIT License
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Model fitting #11

Closed b-remy closed 3 years ago

b-remy commented 3 years ago

Pull request to add model fitting functions taking as input a galaxy image and returning its flux, ellipticities and radius.

It still remains to add tests.

b-remy commented 3 years ago

I added two tests checking that we can estimate flux and shapes (e1, e2) on a galsim example with errors 1e-1 for flux and 1e-2 for shapes.

Feel free to ask for any other test or change :)