.. _FindARPACK:

FindARPACK
==========

.. cmake_module::

   Module that checks whether ARPACK is available and usable.

   Variables used by this module which you may want to set:

   :ref:`ARPACK_ROOT`
      Path list to search for ARPACK.

   Sets the following variables:

   :code:`ARPACK_FOUND`
      True if ARPACK available.

   :code:`ARPACK_LIBRARIES`
      Link against these libraries to use ARPACK.