Welcome to PROFESS-AD's documentation!
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**PROFESS-AD** is PyTorch-based auto-differentiable plane-wave orbital-free density functional theory (OFDFT) code. 
For a brief description of the package, see the :doc:`about` page. For installation details, see the :doc:`install` page.
Details of the various functionalities of PROFESS-AD can be found in the :doc:`user_guide` page while
examples are presented in the :doc:`examples` page.

.. toctree::
   :maxdepth: 1
   
   about
   install
   user_guide
   examples
   api