windwhisper.geometric_divergence
================================

.. py:module:: windwhisper.geometric_divergence

.. autoapi-nested-parse::

   This module models the geometric divergence of sound waves.



Functions
---------

.. autoapisummary::

   windwhisper.geometric_divergence.get_geometric_spread_loss


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

.. py:function:: get_geometric_spread_loss(distance)

   Calculate the geometric spread loss in accordance with ISO 9613-2:2024.

   :param distance: Distance between source and receiver in metres.
   :type distance: numpy.ndarray | float
   :returns: Geometric divergence loss in dB.
   :rtype: numpy.ndarray | float