Decision Optimization

Decision Optimization

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

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  • 1.  how to relax constraint like this

    Posted Tue December 31, 2019 03:26 AM

    Originally posted by: qtbgo


    Hi, experts. I have a function, which is used to relax constraints:

     function relaxCT(ct, MIPCplex, MIPModel){
        if (ct.externalName == "constraint1")
            MIPCplex.setUb(MIPModel.constraint1, Infinity);
        else if(ct.externalName == "constraint2")
            MIPCplex.setUb(MIPModel.constraint2, Infinity);
        else if (ct.externalName == "constraint3")
            MIPCplex.setUb(MIPModel.constraint3, Infinity);
       }

    I want to make it something like the following. How to do it?

       function relaxCT(ct, MIPCplex, MIPModel){    
            MIPCplex.setUb(MIPModel.[ct.externalName], Infinity);
       }


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    #OPLusingCPLEXOptimizer


  • 2.  Re: how to relax constraint like this