User guide
==========

The user guide explains how each stage of the ``wcc-sim`` pipeline works and
which knobs it exposes. It complements the auto-generated :doc:`../api/index`,
which gives the exact signatures and docstrings.

.. toctree::
   :maxdepth: 2

   concepts
   catalog
   fluxes
   psf
   noise
   output

If you prefer to learn by example, the :doc:`../tutorials` cover the same
material as runnable notebooks.