Donggyu Jeon

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Latest activity by Donggyu Jeon

  • Donggyu Jeon commented,

    I found why the problem occurs. cities list includes duplicate strings. Thank you very much for detailed explanations!

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  • Donggyu Jeon created a post,

    duplicate keys in Model.addVars()

    Answered

    I try to set two (independent) decision variables (namely, 'open' and 'cover') with the following code: open = model.addVars(cities, vtype=GRB.BINARY, name ="open")cover = model.addVars(CITIES, vty...

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