Copyright @ 1999-2020 The Regents of the University of California (The Regents). All Rights Reserved.

The Regents grants permission, without fee and without a written license agreement, for (a) use, 
reproduction, modification, and distribution of this software and its documentation by educational, 
research, and non-profit entities for noncommercial purposes only; and (b) use, reproduction and 
modification of this software by other entities for internal purposes only. The above copyright 
notice, this paragraph and the following three paragraphs must appear in all copies and modifications 
of the software and/or documentation.


Permission to incorporate this software into products for commercial distribution may be obtained 
by contacting the University of California 
Office of Technology Licensing 
2150 Shattuck Avenue #510, 
Berkeley, CA 94720-1620, 
(510) 643-7201.

This software program and documentation are copyrighted by The Regents of the University of California. 
The Regents does not warrant that the operation of the program will be uninterrupted or error-free. The 
end-user understands that the program was developed for research purposes and is advised not to rely 
exclusively on the program for any reason.

IN NO EVENT SHALL REGENTS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL 
DAMAGES, INCLUDING LOST PROFITS, ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF REGENTS 
HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.  REGENTS GRANTS NO EXPRESS OR IMPLIED LICENSE IN ANY PATENT 
RIGHTS OF REGENTS BUT HAS IMPLEMENTED AN INDIVIDUAL CONTRIBUTOR LICENSE AGREEMENT FOR THE OPENSEES PROJECT AT 
THE UNIVERISTY OF CALIFORNIA, BERKELEY TO BENEFIT THE END USER.

REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY 
AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE AND ACCOMPANYING DOCUMENTATION, IF ANY, PROVIDED HEREUNDER IS PROVIDED 
"AS IS". REGENTS HAS NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.