breidablik.interpolate.rew
==========================

.. py:module:: breidablik.interpolate.rew


Attributes
----------

.. autoapisummary::

   breidablik.interpolate.rew._base_path


Classes
-------

.. autoapisummary::

   breidablik.interpolate.rew.Rew


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

.. py:data:: _base_path

.. py:class:: Rew(dim=3, model_path=None, scalar_path=None, model_path_610=None, scalar_path_610=None, model_path_810=None, scalar_path_810=None)

   Interpolation class for REW. Used to interpolate between the stellar parameters. Can find the abundance given the REW and stellar parameters.



   .. py:attribute:: dim


   .. py:attribute:: model_path_610


   .. py:attribute:: scalar_path_610


   .. py:attribute:: model_path_810


   .. py:attribute:: scalar_path_810


   .. py:attribute:: scalar


   .. py:attribute:: scalar_610


   .. py:attribute:: scalar_810


   .. py:attribute:: models


   .. py:attribute:: scalars


   .. py:method:: find_abund(eff_t, surf_g, met, rew, center=670.9659)

      Find the abundance based on the stellar parameters and measured reduced equivalent width.

      :param rew: The reduced equivalent width for the lithium line at 670.9 nm.
      :type rew: Real
      :param eff_t: The effective temperature of the star.
      :type eff_t: Real
      :param surf_g: The log surface gravity of the star.
      :type surf_g: Real
      :param met: The metallicity of the star.
      :type met: Real
      :param center: The center of the lithium line that the input rew corresponds to, in angstroms. The 3 lithium lines are centered at 610.5298, 670.9659, and 812.8606 nm in the Balder results. The input center value will snap to the closest value out of those 3.
      :type center: Real, optional

      :returns: **predcited_li** -- The predicted lithium abundance.
      :rtype: float



   .. py:method:: _find_abund(eff_t, surf_g, met, rew, ind=1)

      Same as find_abund_rew, hidden version without grid checks so extra warnings aren't thrown. This version can be used to quickly process many rew values.