superbit-collaboration / superbit-metacal

Contains a collection of routines used to perform gmix/metacalibration on simulated SuperBIT images
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True psf rendering option in MEDS creation #92

Closed sweverett closed 2 years ago

sweverett commented 2 years ago

We are trying to track down what is causing an unusually large additive shear bias in our recent runs. To debug this, it would be useful to have a mode of running where we skip the PSF modeling step and instead render the true PSF used in image simulation creation into the MEDS file directly.

NOTE: Not ready for code review or merger yet.

mcclearyj commented 2 years ago

You are go for lift-off