Copy over and ensure that we can run demo2.py from Galsim: https://github.com/GalSim-developers/GalSim/blob/releases/2.5/examples/demo2.py We are missing `galsim.hsm.EstimateShear(image, image_epsf)`, but we could use the GalSim one here
Copy over and ensure that we can run demo2.py from Galsim:
https://github.com/GalSim-developers/GalSim/blob/releases/2.5/examples/demo2.py
We are missing
galsim.hsm.EstimateShear(image, image_epsf), but we could use the GalSim one here