How to set objective upper bound?

Answered

Wei Tang

May 18, 2020 16:40

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Is there a way to manually set an objective upper bound for a minimization MIP model?

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• Official comment

  

  Simranjit Kaur

  • Gurobi Staff

  June 23, 2025 03:12 Edited

  This post is more than three years old. Some information may not be up to date. For current information, please check the Gurobi Documentation or Knowledge Base. If you need more help, please create a new post in the community forum. Or why not try our AI Gurobot?.
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  Gwyneth Butera

  • Gurobi Staff

  May 18, 2020 17:11

  Hi Wei - 

  Have you had a look at the Cutoff parameter? I think it should work for you.

  Gwyneth

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  Wei Tang

  May 18, 2020 17:40

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  And how should I set it? It is not one of the model attributes where I can just do model.setAttr

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  Gwyneth Butera

  • Gurobi Staff

  May 18, 2020 18:56

  This is because it is a parameter, not an attribute.

  The various Gurobi APIs all provide routines for querying and modifying parameter values. Please refer to our Parameter Examples for additional information.

  Gwyneth

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