Copyright (c) 1996-2016, Power Systems Engineering Research Center (PSERC)

Primary developers:
- Ray Zimmerman
- Carlos Murillo-Sanchez

Other contributors:
- Shrirang Abhyankar
- Rui Bo
- Alberto Borghetti
- Paul Cuffe
- Alex Flueck
- Deqiang Gan
- Camille Hamon
- Daniel Molzhan
- Daniel Munoz-Alvarez
- James Thorp
