Tutorials

Notebook tutorials

The notebooks below are rendered into the documentation with nbsphinx. By default, the docs build uses the outputs already saved in each notebook. To pre-execute notebooks during a local or CI docs build, set NBSPHINX_EXECUTE=always before invoking Sphinx.

• JaxQSOFit Tutorial: SDSS Example + Broad-Line Measurements
• Fit the Selsing Quasar Composite with JAXQSOFit
• SDSS fit: J102839.11+450009.4 with tight Fe FWHM priors
• SDSS fit: RA=146.4905, Dec=-0.3693
• JAXQSOFit Tutorial: SDSS Example + PSF Photometric Recalibration
• Custom Components Tutorial
• SDSS Astroquery + BAL Tutorial

What this tutorial covers

• Fetching an SDSS spectrum near (ra, dec) = (184.0307, -2.2383)

• Running JAXQSOFit with nuts, optax, and optax+nuts

• Overriding priors via prior_config

• Computing broad-line FWHM and luminosity from fitted components