httk.atomistic.models.cell.numeric_view
=======================================

.. py:module:: httk.atomistic.models.cell.numeric_view

.. autoapi-nested-parse::

   A view presenting any cell backend as a NumericCell (the plain-numpy presentation).



Classes
-------

.. autoapisummary::

   httk.atomistic.models.cell.numeric_view.CellNumericView


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

.. py:class:: CellNumericView(obj, **hints)

   Bases: :py:obj:`httk.atomistic.models.cell.view_base.CellViewBase`, :py:obj:`httk.atomistic.models.cell.numeric.NumericCell`


   A view presenting an underlying cell backend as a ``NumericCell``.

   This view is a genuine ``NumericCell``, so it can be passed anywhere one is accepted. Its exact
   ``Cell`` is built lazily from the backend on first access, preserving the scale/unscaled split.
   Like a ``NumericCell`` it requires numpy (raising :class:`ImportError` otherwise).

   :param obj: The cell-like object to present.
   :param \**hints: Backend-selection hints.


   .. py:method:: unwrap()

      Return the raw object behind the backend.

      :return: The unwrapped source object.



   .. py:method:: unview()

      Return this presentation as a standalone numeric cell.

      :return: The plain-numpy presentation.