Decision Optimization

Decision Optimization

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


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MIP emphasis for models with no objective

  • 1.  MIP emphasis for models with no objective

    Posted 12/03/18 05:38 AM

    Originally posted by: srinit34


    hello

     

    Lets say a MIP file has no objective, only constraints.

    Does it matter if I set MIP emphasis, or does CPLEX automatically switch to emphasis = feasibility ?


    #CPLEXOptimizers
    #DecisionOptimization


  • 2.  Re: MIP emphasis for models with no objective

    Posted 12/03/18 01:01 PM

    CPLEX will not automatically turn MIP emphasis to feasibility when the model has no objective: the model may be actually infeasible, and trying hard to find a solution would be inefficient.


    #CPLEXOptimizers
    #DecisionOptimization


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