------------------------------
 Change history for BPMPD_MEX
------------------------------

Version:    2.21.1

BPMPD_MEX for MATPOWER
$Id: CHANGES.txt,v 1.7 2008/04/10 20:14:29 ray Exp $
Copyright (c) 2004-2005 by Power System Engineering Research Center (PSERC)
See http://www.pserc.cornell.edu/bpmpd/ for more info.


Changes since 2.21.1
--------------------

4/10/08
	- Rebuilt version for Mac OS X (Intel) using gfortran instead of g95.
	  Fixes issue where, after running the MEX file, Matlab would die after
	  about 10 minutes with the error "Alarm clock".

9/21/07
    - Added builds of 2.21.1 for the following architectures:
        Mac OS X (Intel)
        Windows for Matlab R2006b (Matlab 7.3) and later
        Linux x86 for Matlab R2007a (Matlab 7.4) and later


Changes since 2.21
------------------

2/2/05
    - Released version 2.21.1.

1/25/05
    - Changed the default option for TFEAS2 from 1e-7 to 1e-6.

1/11/05
    - In bpopt.m, turned off presolve option to "aggregate, to eliminate
      free variables" to fix DC OPF bug.

1/6/05
    - Added bpver.m to print version information.
    - Corrected the version information printed by MEX file in verbose mode
      (version 2.21 of the MEX interface incorrectly claimed to be version 2.20
       of the BPMPD solver).


Version 2.21
-------------

9/3/04
    - Released version 2.21.