NLPQL - Non-Linear Programming by Quadratic Lagrangian Copyright (c) 1991, Klaus Schittkowski (Klaus.Schittkowski@uni-bayreuth.de) Patch for pyOpt - 2010, Ruben E. Perez (Ruben.Perez@rmc.ca) NLPQL is a licensed software, to obtain the program sources and for term and conditions of use please refer to the specific commercial or academic agreement made with Professor Schittkowski.