Decision Optimization

Decision Optimization

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

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  • 1.  Integrating OPL in old VBA project

    Posted Mon August 27, 2012 03:39 PM

    Originally posted by: cplex_user


    Hello guys!

    I am currently in the urge of having to design an Arena simulation [1] that uses its VBA interface (based on VB 6.0) to integrate the CPLEX solver. I have already succeeded in writing a wrapper with corresponding "Declare Function CPXabc 'cplex122.dll'" statements to use the callable library.

    However, I now would like to go one step further and benefit from the OPL advantages as well. Is there any easy way to achieve this? So far, I only found examples mentioned the use of the .NET interface, but the Arena VB interface is too old for this (if I am wrong, feel free to correct me).

    Any hints are highly appreciated!

    Cheers,
    Fabian
    [1] http://www.arenasimulation.com/Arena_Home.aspx
    #ConstraintProgramming-General
    #DecisionOptimization


  • 2.  Re: Integrating OPL in old VBA project

    Posted Tue August 28, 2012 05:19 AM

    Originally posted by: SystemAdmin


    Hi

    This forum is related to constraint programming questions.
    You should redirect it to the appropriate forum : http://www.ibm.com/developerworks/forums/forum.jspa?forumID=2053

    Thanks
    #ConstraintProgramming-General
    #DecisionOptimization


  • 3.  Re: Integrating OPL in old VBA project

    Posted Tue August 28, 2012 08:14 AM

    Originally posted by: cplex_user


    Ok, thanks for the hint. I am sorry for the inconvenience.
    #ConstraintProgramming-General
    #DecisionOptimization


  • 4.  Re: Integrating OPL in old VBA project

    Posted Tue December 24, 2013 11:18 PM

    Originally posted by: m.dehghani86


    Hello User

    Could you figure out how call CPLEX in Arena?


    #ConstraintProgramming-General
    #DecisionOptimization


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