.. #
.. # @BEGIN LICENSE
.. #
.. # Psi4: an open-source quantum chemistry software package
.. #
.. # Copyright (c) 2007-2019 The Psi4 Developers.
.. #
.. # The copyrights for code used from other parties are included in
.. # the corresponding files.
.. #
.. # This file is part of Psi4.
.. #
.. # Psi4 is free software; you can redistribute it and/or modify
.. # it under the terms of the GNU Lesser General Public License as published by
.. # the Free Software Foundation, version 3.
.. #
.. # Psi4 is distributed in the hope that it will be useful,
.. # but WITHOUT ANY WARRANTY; without even the implied warranty of
.. # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
.. # GNU Lesser General Public License for more details.
.. #
.. # You should have received a copy of the GNU Lesser General Public License along
.. # with Psi4; if not, write to the Free Software Foundation, Inc.,
.. # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
.. #
.. # @END LICENSE
.. #

.. _`sec:prog_newcode`:

================================================
Adding New Code to |PSIfour|
================================================

.. toctree::
   prog_ways_to_add
   plugins
   prog_full_integration 
   proc_py
   prog_style_py
   prog_style_c
   FAQ <prog_faq>

