Tutorials¶

End-to-End test cases¶

These show what our Continuous Intergration end-to-end tests are doing.

Modeling the color, shape, and redshift of (ELG-like) galaxies¶

These show how we build of Gaussian Mixture model for galaxies we are intersted in.

Deep Learning¶

Read about the project here. Obiwan creates millions of images of fake galaxies. If they are representative fo real galaxies, a Neural Network should not be able to tell them apart.

Example code is below.

Test Region: 10 deg2¶

Look at the outputs from the first test run on 10 deg2 of sky.

Correlation Functions¶

We use nbodykit to compute correlation functions using the randoms generated by obiwan.