				  COPYRIGHT

  The following is a notice of limited availability of the code, and disclaimer
  which must be included in the prologue of the code and in all source listings
  of the code.

  Copyright Notice
   + 1999 The University of Chicago

  Permission is hereby granted to use, reproduce, prepare derivative works, and
  to redistribute to others.  This software was authored by:

  A. Chan: (630) 252-6044; FAX: (630) 252-5986; e-mail: chan@mcs.anl.gov
  E. Lusk: (630) 252-7852; FAX: (630) 252-5986; e-mail: lusk@mcs.anl.gov
  W. Gropp: (630) 252-4318; FAX: (630) 252-5986; e-mail: gropp@mcs.anl.gov
  Mathematics and Computer Science Division
  Argonne National Laboratory, Argonne IL 60439


				GOVERNMENT LICENSE

  Portions of this material resulted from work developed under a U.S.
  Government Contract and are subject to the following license: the Government
  is granted for itself and others acting on its behalf a paid-up, nonexclusive,
  irrevocable worldwide license in this computer software to reproduce, prepare
  derivative works, and perform publicly and display publicly.

				    DISCLAIMER

  This computer code material was prepared, in part, as an account of work
  sponsored by an agency of the United States Government.  Neither the United
  States, nor the University of Chicago, nor Mississippi State University, nor
  any of their employees, makes any warranty express or implied, or assumes any
  legal liability or responsibility for the accuracy, completeness, or
  usefulness of any information, apparatus, product, or process disclosed, or
  represents that its use would not infringe privately owned rights.
