Decision Optimization

Decision Optimization

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


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is it possible to save the node ID when a leaf node is saved to disk

  • 1.  is it possible to save the node ID when a leaf node is saved to disk

    Posted 02/24/21 04:03 PM
    hi
    consider a very large search tree for  a hard MIP , so that nodes files have to be saved to disk
    I have IloCplex.Param.MIP.Strategy.File set to 3

    I do not want to lose a leaf node's NodeId when it is saved to disk

    is this possible to do? what are the recommended parameter settings ?

    if the default setting of MIP.Strategy.File is used, is the node id retained for leafs that are saved to memory in compressed format?

    ------------------------------
    srinivas tamvada
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    #DecisionOptimization


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