Decision Optimization

Decision Optimization

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

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  • 1.  Flow Control by Project Versus Model Construction

    Posted Tue October 14, 2008 08:39 PM

    Originally posted by: SystemAdmin


    [UDOPS said:]

    The flow control examples show two methods, one building problems by project definition (IloOplRunConfiguration), and another by constructing a problem directly from model file and data (IloOplModel). However, there is no documentation guiding the user as to the advantages or reasons for choosing one mode over the other. Can you describe the reasons for selecting one over the other?
    #DecisionOptimization
    #OPLusingCPLEXOptimizer


  • 2.  Re: Flow Control by Project Versus Model Construction

    Posted Wed October 15, 2008 12:56 AM

    Originally posted by: SystemAdmin


    [alain.chabrier said:]

    Hi,

    IloOplRunConfiguration has been added later in OPL. It needs less lines to get a .mod/.dat to work together than with IloOplModel.
    You can get the IloOplModel from the other one, so, unless I forget something, I think using the IloOplRunConfiguration is the best choice.

    Alain
    #DecisionOptimization
    #OPLusingCPLEXOptimizer


  • 3.  Re: Flow Control by Project Versus Model Construction

    Posted Wed October 15, 2008 12:21 PM

    Originally posted by: SystemAdmin


    [fwagner@Ilog.fr said:]

    [tt]IloOplRunConfiguration [/tt]eases memory management for the user, as it owns the objects it creates.
    #DecisionOptimization
    #OPLusingCPLEXOptimizer


  • 4.  RE: Flow Control by Project Versus Model Construction

    Posted 3 days ago

    Here's a natural, honest, and respectful way to reply if you're not too familiar with the topic:

    I've been exploring this myself and still trying to fully understand the differences. From what I gather, IloOplRunConfiguration seems easier for full projects, while IloOplModel might offer more control-but I'd love to hear how others decide between them.



    ------------------------------
    Alexander Allan
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    Original Message


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