.. _md_movie:

Ab-initio Molecule Dynamics Visualize
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One can use :program:`GVasp` to visualize the molecule dynamics (MD) trajectory, only need run the command below:

.. code-block:: bash

    gvasp movie md

and the :file:`movie.arc` will output in the workdir.

specify name
--------------

Certainly, if you don't like the prefix (`"movie"`), you can also specify another name to substitute it, likewise the :ref:`optimization <name_movie>` task.