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Initializing Abstract Models with Data Command Files

  • William E. Hart
  • Carl Laird
  • Jean-Paul Watson
  • David L. Woodruff
Chapter
Part of the Springer Optimization and Its Applications book series (SOIA, volume 67)

Abstract

Data command files allow users to define set and parameter data that can be used to construct a model instance from an abstract Pyomo model. This chapter discusses the format of these data commands, as well as the various data declarations that Pyomo supports. Pyomo’s data commands include both direct specifications of data, as well as specifications that indicate how data is to be extracted from a variety of different sources: ASCII table files, CSV files, spreadsheets, and databases.

Keywords

Relational Database Orange Juice Abstract Model Parameter Data Data Declaration 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media, LLC 2012

Authors and Affiliations

  • William E. Hart
    • 1
  • Carl Laird
    • 2
  • Jean-Paul Watson
    • 3
  • David L. Woodruff
    • 4
  1. 1.Data Analysis and Informatics DepartmentSandia National LaboratoriesAlbuquerqueUSA
  2. 2.Department of Chemical EngineeringTexas A&MCollege StationUSA
  3. 3.Discrete Mathematics and Complex Systems DepartmentSandia National LaboratoriesAlbuquerqueUSA
  4. 4.Graduate School of ManagementUniversity of California, DavisDavisUSA

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