hikari.utility.chem_tools
=========================

.. py:module:: hikari.utility.chem_tools

.. autoapi-nested-parse::

   This file contains all constants and functions containing purely chemical
   information / methods used in the package.



Attributes
----------

.. autoapisummary::

   hikari.utility.chem_tools.chemical_elements


Functions
---------

.. autoapisummary::

   hikari.utility.chem_tools.split_atom_label


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

.. py:data:: chemical_elements
   :value: ('H', 'He', 'Li', 'Be', 'B', 'C', 'N', 'O', 'F', 'Ne', 'Na', 'Mg', 'Al', 'Si', 'P', 'S', 'Cl',...


   Tuple containing 2-letter symbols of the first 118 chemical elements.

.. py:function:: split_atom_label(label)

   Split atomic label used in ref or cif formats into computer-readable parts.
   :param label: Short atomic label such as "C12A" or "Fe1".
   :type label: str
   :return: 3-element tuple with element, number, and suffix, as str.
   :rtype: tuple