Decision Optimization

Decision Optimization

Delivers prescriptive analytics capabilities and decision intelligence to improve decision-making.


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  • 1.  P-median model running with the wrong message.

    Posted 06/11/12 05:28 AM

    Originally posted by: dingding8000


    Dear Sir or Madam,

    I met the wrong message results when running with the P-median model as the attached file:
    How could I explain it?

    In addition, When I change the data, but the same model, the same results and a new one in the problem browser: "a solution with objective OEO", what does that mean?

    Regards

    Dingding
    #CPLEXOptimizers
    #DecisionOptimization


  • 2.  Re: P-median model running with the wrong message.

    Posted 06/11/12 10:10 AM

    Originally posted by: dingding8000


    My email is: jingzhiding@gmail.com

    Thank you!

    jingzhi
    #CPLEXOptimizers
    #DecisionOptimization


  • 3.  Re: P-median model running with the wrong message.

    Posted 06/17/12 08:49 AM

    Originally posted by: SystemAdmin


    > I met the wrong message results when running with the P-median model as the attached file:
    > How could I explain it?
    >
    What do you mean by "wrong message results"? Is the solution you see not feasible? Is it not optimal? What exactly is wrong with it?
    > In addition, When I change the data, but the same model, the same results and a new one in the problem browser: "a solution with objective OEO", what does that mean?
    >
    It means that a solution with objective function value 0e0 (which is just 0) was found.
    #CPLEXOptimizers
    #DecisionOptimization


  • 4.  Re: P-median model running with the wrong message.

    Posted 06/17/12 05:00 PM

    Originally posted by: dingding8000


    Thanks！
    #CPLEXOptimizers
    #DecisionOptimization


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