Jose Walteros

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Latest activity by Jose Walteros
  • Jose Walteros commented,

    Marco, Try calling model.update() in between runs. I am not 100% sure, but after some experimentation, this seems to reset the lazy pool. Could you please let me know if this works for you?-Jose

  • Jose Walteros commented,

    Hi Maliheh, Pardon the insistence on this matter. After some experimentation, it seems that calling model.update() resets the lazy pool. I am not 100% sure if this is true, though. Could you please...

  • Jose Walteros commented,

    That is what I meant. But, based on your last comment, does it mean that if the object model changes, say by adding a new constraint, or something like that, does the pool get reset? What needs to ...

  • Jose Walteros commented,

    Hi Maliheh, I am sorry, I need one more clarification. What do you mean by “If the model object remains the same”? Is there anything that one can do to the model to make the lazy constraints not pe...

  • Jose Walteros commented,

    Thank you, Maliheh. Could you please confirm whether the pool of lazy cuts added during the callback is reset every time model.optimize() is called. I would like to know whether these constraints p...

  • Jose Walteros commented,

    Hi Maliheh, I think both Marco and I asked a similar question in the forum, although mine asks for a few more things (see here). I understand your idea of duplicating the model (by writing it to an...

  • Jose Walteros created a post,

    Behavior of the lazy constraints added within a callback

    Answered

    Hi all, I want to learn more about the behavior of the lazy constraints added within a callback using model.cbLazy(). I know from experience that the behavior of lazy constraints added into the mod...