id4_common.utils.attenuator_utils
=================================

.. py:module:: id4_common.utils.attenuator_utils

.. autoapi-nested-parse::

   Utility functions for controlling the POLAR beamline x-ray attenuator.





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

.. py:function:: atten(atten_value_in=None)

   Set or display the x-ray attenuation factor using the EPICS filter device.