DESCQA (v2): LSST DESC Quality Assurance for Galaxy Catalogs

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This is DESCQA v2. You can also visit the previous version, DESCQA v1.

The DESCQA framework executes validation tests on mock galaxy catalogs. These tests and catalogs are contributed by LSST DESC collaborators. See the DESCQA paper for more information. Full details about the catalogs and tests, and how to contribute, are available here (collaborators only). The source code of DESCQA is hosted in this GitHub repo.

Apologies! We are in the process of revamping this front page!
If you have ideas to contribute, please comment in LSSTDESC/descqa#160.

In the meantime, if you are looking for results from specific catalogs or tests, you can use the search features in the list of all runs.
Here are a few examples:

When navigating the DESCQA tests, you may find the following links useful: