:py:mod:`opendrift.readers.reader_constant`
===========================================

.. py:module:: opendrift.readers.reader_constant


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

Classes
~~~~~~~

.. autoapisummary::

   opendrift.readers.reader_constant.Reader




.. py:class:: Reader(parameter_value_map)


   Bases: :py:obj:`opendrift.readers.basereader.BaseReader`, :py:obj:`opendrift.readers.basereader.ContinuousReader`

   A very simple reader that always give the same value for its variables

   init with a map {'variable_name': value, ...}

   .. py:method:: get_variables(requestedVariables, time=None, x=None, y=None, z=None)

      Obtain and return values of the requested variables at all positions
      (x, y, z) closest to given time.

      Returns:

          Dictionary with arrays of length len(x) with values at exact positions x, y and z.