MINLPLib--A Collection of Test Models for Mixed-Integer Nonlinear Programming

  • Authors:
  • Michael R. Bussieck;Arne Stolbjerg Drud;Alexander Meeraus

  • Affiliations:
  • -;-;-

  • Venue:
  • INFORMS Journal on Computing
  • Year:
  • 2003

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Abstract

The paper describes a new computerized collection of test models for mixed-integer nonlinear programming. Because there is no standard format for nonlinear models, the model collection is augmented with a translation server that can transform the models from their basic GAMS format into other formats, including AMPL, BARON, LGO, LINGO, and MINOPT. The translation server can also be used to transform industrial models that contain confidential information. Such transformations allow many of these models to be distributed to the research community as highly relevant algorithmic test models.