ExtPtfm
=======

.. only:: html

   This document presents the ExtPtfm module. The ExtPtfm module is used to model
   the substructure (or support structure) using a superelement.

   The presentation of the module and its application were published in the following
   article :cite:`ep-Branlard:2020superelement`
   (available `here <https://iopscience.iop.org/article/10.1088/1742-6596/1452/1/012033>`_)
   which may be used as a reference.


   You can navigate the documentation using the links below:
   
.. toctree::
   :maxdepth: 2

   usage.rst
   input_files.rst
   theory.rst
   zrefs.rst
   appendix.rst
