Decision Optimization

Decision Optimization

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

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Translating: AMPL --> OPL

  • 1.  Translating: AMPL --> OPL

    Posted Thu February 28, 2008 04:40 PM

    Originally posted by: SystemAdmin


    [FlorianWieser said:]

    Hello,

    until now I worked with the GLPK Software. But now I want to change to ILOG OPL...

    The problem is, that the language of the GLPK Software is AMPL. So I need to translate it into OPL.

    This is a little work so it would be great, if there's a programm that is able to translate it automatically.

    Does anyone know such a programm?

    Thanks

    Florian
    #DecisionOptimization
    #OPLusingCPLEXOptimizer


  • 2.  Re: Translating: AMPL --> OPL

    Posted Thu February 28, 2008 05:01 PM

    Originally posted by: SystemAdmin


    [oussedik said:]

    Hi,

    There is no such a tool.

    During your OPL translation, you can take advantage of how OPL hadles sparsity and for that you may need to reformat some data like arrays that will be translated into OPL set of tuples. Also, if your AMPL model includes run files, OPL Script has similar functions.

    Sofiane
    #DecisionOptimization
    #OPLusingCPLEXOptimizer


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