:class:`SurfacePhase`
=====================


.. py:class:: ansys.chemkin.core.chemistry.SurfacePhase(phase_index: int, phase_type: str, label: str = '')

   Surface phase object.



.. py:currentmodule:: SurfacePhase

Overview
--------

.. tab-set::




   .. tab-item:: Properties

      .. list-table::
          :header-rows: 0
          :widths: auto

          * - :py:attr:`~number_species`
            - Get the number of species.
          * - :py:attr:`~site_density`
            - Get surface site density.
          * - :py:attr:`~first_species_index`
            - Get the global index of the first species.
          * - :py:attr:`~last_species_index`
            - Get the global index of the last species.


   .. tab-item:: Attributes

      .. list-table::
          :header-rows: 0
          :widths: auto

          * - :py:attr:`~phase_index`
            - 
          * - :py:attr:`~first_spec_index`
            - 
          * - :py:attr:`~last_spec_index`
            - 






Import detail
-------------

.. code-block:: python

    from ansys.chemkin.core.chemistry import SurfacePhase

Property detail
---------------

.. py:property:: number_species
   :type: int


   Get the number of species.


.. py:property:: site_density
   :type: float


   Get surface site density.


.. py:property:: first_species_index
   :type: int


   Get the global index of the first species.


.. py:property:: last_species_index
   :type: int


   Get the global index of the last species.




Attribute detail
----------------

.. py:attribute:: phase_index

.. py:attribute:: first_spec_index
   :value: 0


.. py:attribute:: last_spec_index
   :value: 0