Copyright 1991-2021 CERFACS, CNRS, ENS Lyon, INP Toulouse, Inria,
  Mumps Technologies, University of Bordeaux.

  This version of MUMPS is provided to you free of charge. It is
  released under the CeCILL-C license
  (see doc/CeCILL-C_V1-en.txt, doc/CeCILL-C_V1-fr.txt, and
  https://cecill.info/licences/Licence_CeCILL-C_V1-en.html), 
  except for variants of AMD ordering and xMUMPS_TRUNCATED_RRQR 
  derived from the LAPACK package distributed under BSD 3-clause 
  license (see headers of ana_orderings.F and lr_core.F), 
  and except for the external and optional ordering PORD provided
  in a separate directory PORD (see PORD/README for License information).

  You can acknowledge (using references [1] and [2]) the contribution 
  of this package in any scientific publication dependent upon the use 
  of the package. Please use reasonable endeavours to notify the authors
  of the package of this publication.

   [1] P. R. Amestoy, I. S. Duff, J. Koster and  J.-Y. L'Excellent,
   A fully asynchronous multifrontal solver using distributed dynamic
   scheduling, SIAM Journal on Matrix Analysis and Applications,
   Vol 23, No 1, pp 15-41 (2001).

   [2] P. R. Amestoy, A. Buttari, J.-Y. L'Excellent and T. Mary, 
   Performance and scalability of the block low-rank multifrontal 
   factorization on multicore architectures, 
   ACM Transactions on Mathematical Software,
   Vol 45, Issue 1, pp 2:1-2:26 (2019)

  As a counterpart to the access to the source code and rights to copy,
  modify and redistribute granted by the license, users are provided only
  with a limited warranty  and the software's author,  the holder of the
  economic rights,  and the successive licensors  have only  limited
  liability. 

  In this respect, the user's attention is drawn to the risks associated
  with loading,  using,  modifying and/or developing or reproducing the
  software by the user in light of its specific status of free software,
  that may mean  that it is complicated to manipulate,  and  that  also
  therefore means  that it is reserved for developers  and  experienced
  professionals having in-depth computer knowledge. Users are therefore
  encouraged to load and test the software's suitability as regards their
  requirements in conditions enabling the security of their systems 
  and/or data to be ensured and, more generally, to use and operate it 
  in the same conditions as regards security. 

  The fact that you are presently reading this means that you have had
  knowledge of the CeCILL-C license and that you accept its terms.