Decision Optimization

Decision Optimization

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


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problem about cplex.getReducedCost(s)

  • 1.  problem about cplex.getReducedCost(s)

    Posted 10/28/08 11:52 AM

    Originally posted by: SystemAdmin


    [frances said:]

    I have a question:
          My model is ok, I can get correct duals and objective value, but no reduced costs.

          The result on screen is:
                      This application has requested the Runtime to terminate it in an unusual way.
                        Please contact the application's support team for more information.

          I want to know why? Thank you .
    #DecisionOptimization
    #MathematicalProgramming-General


  • 2.  Re: problem about cplex.getReducedCost(s)

    Posted 10/30/08 11:43 PM

    Originally posted by: SystemAdmin


    [prubin said:]

    This is an LP model?  At a guess, perhaps the arguments to the getReducedCost(s) method are wrong.  Are you sure that the crash occurs immediately after invoking this method?  Might it occur when you go to use the results?

    /Paul
    #DecisionOptimization
    #MathematicalProgramming-General


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