step.calibration.store
======================

.. py:module:: step.calibration.store

.. autoapi-nested-parse::

   YAML-backed calibration store.

   Persists arbitrary calibration data to ``racoon.calibration.yml`` alongside
   the C++ CalibrationStore (which owns the ``ir-calibration`` section).

   Each section/set pair maps to a flat dict of values::

       root:
         range-finder:
           first_pipe:
             t_enter: 1200.0
             t_exit: 800.0
         drum-collector:
           default:
             blocked: 3200.0
             pocket: 900.0



Attributes
----------

.. autoapisummary::

   step.calibration.store.CALIBRATION_FILE


Classes
-------

.. autoapisummary::

   step.calibration.store.CalibrationStore


Module Contents
---------------

.. py:data:: CALIBRATION_FILE
   :value: 'racoon.calibration.yml'


.. py:class:: CalibrationStore(path: pathlib.Path | None = None)

   Read and write named calibration sections in the calibration YAML.


   .. py:method:: load(section: str, set_name: str = 'default') -> dict | None

      Load a calibration dict, or *None* if nothing is stored.



   .. py:method:: store(section: str, data: dict, set_name: str = 'default') -> None

      Persist a calibration dict (merges with existing file).



   .. py:method:: has_data(section: str, set_name: str = 'default') -> bool

      Check whether calibration data exists for the given section/set.