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Being able to manually set a best bound before the optimization starts

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2 comments

  • Jaromił Najman
    Gurobi Staff Gurobi Staff

    Hi Anthony,

    It is currently not possible to pass a lower bound (or in case of maximization an upper bound) to Gurobi. I agree that at a first glance passing a lower bound to the solver seems like a good thing. Please have a look at this post and this one for a detailed explanation of why this may not be a good idea.

    Best regards,
    Jaromił

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  • Anthony Frion
    Gurobi-versary
    First Question
    First Comment

    Hi Jaromił,

    Thank you very much for your answer, and especially for the links, which are very instructive.

     

    Best regards,

    Anthony

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