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.


