of.save
================================
.. raw:: html
.. role:: red
.. role:: blue
**of.**\ :red:`save` :blue:`*file_name*`
Save the model. OpenFDEM supports data to be saved in .json, .xml and .bin formats.
.. note::
Also see :doc:`of.restore`.
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**Parameters:**
**file_name:** File name of the data file.
**Example:**
.. code-block::
of.save 'usc.json'