LANCELOT
| Authors | Andy Conn,
Mathematical Science Department, IBM T.J. Watson Research Center, P.O.Box 218, Yorktown Heights, NY 10598, USA arconn@watson.ibm.com Nick Gould Philippe Toint |

Language | Fortran | |

Algorithm | Penalty method | |

Input Format | The SIF Reference Document | |

Modeling Languages link | ||

Commercial Status | How to obtain LANCELOT | |

Platform | IBM, DEC, HP, CRAY, Silicon Graphics IRIX, Sun SunOS and Solaris | |

Remarks | LANCELOT is a standard fortran 77 package for solving large-scale nonlinearly constrained optimization problems. The areas covered by Release A of the package are: unconstrained optimization problems, constrained optimization problems, the solution of systems of nonlinear equations, nonlinear least-squares problems. | |

References | A. R. Conn, N. I. M. Gould and Ph. L. Toint, LANCELOT: a Fortran Package for Large-Scale Nonlinear Optimization (Release A), Springer Series in Computational Mathematics, Volume 17, Springer Verlag (Heidelberg, New York), ISBN 3-540-55470-X, 1992. |