Copyright (c) 2003, The Regents of the University of California, through
Lawrence Berkeley National Laboratory (subject to receipt of any required 
approvals from U.S. Dept. of Energy) 

All rights reserved. 

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met: 

(1) Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer. 
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this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution. 
(3) Neither the name of Lawrence Berkeley National Laboratory, U.S. Dept. of
Energy nor the names of its contributors may be used to endorse or promote
products derived from this software without specific prior written permission.

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IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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External software
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In the ILU preconditioner driver routine xGSISX, we use MC64 routine
to pre-permute large entries to the main diagonal. This use path can
be removed for commercial users. MC64 routine carries the following notice:

  COPYRIGHT (c) 1999  Council for the Central Laboratory of the
  Research Councils.    All rights reserved.
  PACKAGE MC64A/AD
  AUTHORS Iain Duff (i.duff@rl.ac.uk) and Jacko Koster (jak@ii.uib.no)
  LAST UPDATE 20/09/99
  
  *** Conditions on external use ***
 
  The user shall acknowledge the contribution of this
  package in any publication of material dependent upon the use of
  the package. The user shall use reasonable endeavours to notify
  the authors of the package of this publication.
  
  The user can modify this code but, at no time
  shall the right or title to all or any part of this package pass
  to the user. The user shall make available free of charge
  to the authors for any purpose all information relating to any
  alteration or addition made to this package for the purposes of
  extending the capabilities or enhancing the performance of this
  package.
  
  The user shall not pass this code directly to a third party without the
  express prior consent of the authors.  Users wanting to licence their
  own copy of these routines should send email to hsl@aeat.co.uk
  
  None of the comments from the Copyright notice up to and including this
  one shall be removed or altered in any way.

