Add a psf model error when computing chi2

desihub / specter

A toolkit for simulating multi-object spectrographs

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Add a psf model error when computing chi2 #59

Open julienguy opened 6 years ago

julienguy commented 6 years ago

Add a psf model error when computing chi2pix in ex2d. This is to avoid masking out bright emission lines with specmask.BAD2DFIT in desispec.scripts.extract