Decision Optimization

Decision Optimization

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

 View Only

  • 1.  Global Solution

    Posted Thu August 18, 2016 04:17 PM

    Originally posted by: M.Heshmat


    Cheery greetings,
    ​
    ​I have coded a model in CPLEX, but the resulted solution is instantly relaxed solution. I want a global solution, I have solved thie same model on another solver other than CPLEX, and gave a global solution.

    what shall I do to make CPLEX search for global solution?

    Any answer is appreciated

    Best Regards,

    Mahmoud


    #CPLEXOptimizers
    #DecisionOptimization


  • 2.  Re: Global Solution

    Posted Fri August 19, 2016 06:15 AM

    Originally posted by: BoJensen


    Can you be a bit more specific i.e what type of problem are you solving, nonconvex MIQP ? Please post log output. If it's possible to share the data, then please send it to bo.jensen at dk dot ibm dot com


    #CPLEXOptimizers
    #DecisionOptimization


  • 3.  Re: Global Solution

    Posted Wed August 24, 2016 05:16 AM

    Originally posted by: BoJensen


    I have a notification about a reply with an attached model, but do not see it here. If you removed it and the question is resolved, please mark it as such, thank you.


    #CPLEXOptimizers
    #DecisionOptimization


  • 4.  Re: Global Solution

    Posted Wed August 24, 2016 05:18 AM

    Originally posted by: M.Heshmat


    Ok. Thank you very much


    #CPLEXOptimizers
    #DecisionOptimization


Related Content