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Welcome to :math:`{\mathcal H}\Phi`'s documentation!
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:math:`{\mathcal H}\Phi` is a numerical solver package for quantum lattice models based on the exact diagonalization method with parallel computing support.
See :ref:`Introduction` for details.

Download
--------

You can download software and source codes of :math:`{\mathcal H}\Phi` from `GitHub page <https://github.com/issp-center-dev/HPhi>`_ or `release page <https://github.com/issp-center-dev/HPhi/releases>`_.


Contents
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.. toctree::
   :maxdepth: 3
   :numbered: 3

   introduction_en
   howtouse/ho-index
   tutorial/tu-index
   filespecification/fi-index
   algorithm/al-index
   technical/index
   related/index
   acknowledgement_en

.. Indices and tables
.. ==================

.. * :ref:`genindex`
.. * :ref:`modindex`
.. * :ref:`search`