COPYRIGHT NOTIFICATION

(C) COPYRIGHT 2004 UNIVERSITY OF CHICAGO

This program discloses material protectable under copyright laws of
the United States. Permission to copy and modify this software and its
documentation is hereby granted, provided that this notice is retained
thereon and on all copies or modifications. The University of Chicago
makes no representations as to the suitability and operability of
this software for any purpose. It is provided "as is"; without express
or implied warranty. Permission is hereby granted to use, reproduce,
prepare derivative works, and to redistribute to others, so long as this
original copyright notice is retained. Any publication resulting from
research that made use of this software should cite this document.

This software was authored by:

Steven J. Benson Mathematics and Computer Science Division Argonne
National Laboratory Argonne IL 60439

Yinyu Ye Department of Management Science and Engineering Stanford
University Stanford, CA U.S.A

Any questions or comments on the software may be directed to
benson@mcs.anl.gov or yinyu-ye@stanford.edu

Argonne National Laboratory with facilities in the states of Illinois
and Idaho, is owned by The United States Government, and operated by the
University of Chicago under provision of a contract with the Department
of Energy.

DISCLAIMER

THIS PROGRAM WAS PREPARED AS AN ACCOUNT OF WORK SPONSORED BY AN AGENCY
OF THE UNITED STATES GOVERNMENT. NEITHER THE UNITED STATES GOVERNMENT
NOR ANY AGENCY THEREOF, NOR THE UNIVERSITY OF CHICAGO, NOR ANY OF THEIR
EMPLOYEES OR OFFICERS, 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. REFERENCE HEREIN TO ANY SPECIFIC COMMERCIAL PRODUCT, PROCESS,
OR SERVICE BY TRADE NAME, TRADEMARK, MANUFACTURER, OR OTHERWISE, DOES
NOT NECESSARILY CONSTITUTE OR IMPLY ITS ENDORSEMENT, RECOMMENDATION,
OR FAVORING BY THE UNITED STATES GOVERNMENT OR ANY AGENCY THEREOF. THE
VIEW AND OPINIONS OF AUTHORS EXPRESSED HEREIN DO NOT NECESSARILY STATE
OR REFLECT THOSE OF THE UNITED STATES GOVERNMENT OR ANY AGENCY THEREOF.
