search

b-remy / gems

GEnerative Morphology for Shear
MIT License
0 stars 0 forks source link

tf1/metacal #17

Closed b-remy closed 1 year ago

b-remy commented 1 year ago

I am creating this draft pull request to document the implementation of Metacalibration applied on our autoencoded galaxies. This code depends on the TensorFlow 1.15 code, so should be merged after #16 .

b-remy commented 1 year ago

Running this script for 1600 galaxies:

S/N: 48.8465
R11: 0.0102601
m: 2.4682 +/- 3.15793 (99.7% conf)
c: 0.0442856 +/- 0.0650357 (99.7% conf)

3200 galaxies

S/N: 48.4321
R11: 0.0100928
m: 2.62912 +/- 2.31133 (99.7% conf)
c: 0.0460584 +/- 0.0463095 (99.7% conf)

Far from the requirements, I'll report results for higher SNR or more galaxies. If things don't improve, there might be an issue with the script

b-remy commented 1 year ago

I am closing this since we don't need it now. See #3