Hossein Haghighat

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Latest activity by Hossein Haghighat

  • Hossein Haghighat commented,

    I am a user of AMPL and solve models with Gurobi. here is a very simple mode, through I get this error for a sophisticated model as well.  constraint C1 must be "<= " otherwise it cannot handle! va...

    View comment Hossein Haghighat 0 votes

  • Hossein Haghighat created a post,

    error handling bilinear terms in Gurobi 9

    Answered

    hi When I try to solve a model with bilinear terms in the constraints, in the form X*Y where X is sign-free and Y in bounded, I get the error below:  Gurobi 9.0.0: NonConvex 2Gurobi 9.0.0: Gurobi c...

    Hossein Haghighat 4 followers 4 comments 0 votes