Ruixuan Liu

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Recent activity by Ruixuan Liu Recent activity Votes

  • Trouble using gp.abs_()

    Answered

    Hi, I'm trying to add a constraint using the abs_() function. I'm just doing a very simple example a = model.addVar(name="a")b = model.addVar(lb=-1, name="b")model.addConstr(a == gp.abs_(b), name="...

    Ruixuan Liu Edited 3 followers 3 comments 0 votes

  • Reuse a previously optimized model for warm start

    Answered

    Hi, I'm trying to reuse a previously optimized model as a warm start for the next run. But I'm not sure if I'm doing this correctly. The issue I'm having now is after solving the model, if I direct...

    Ruixuan Liu Edited 2 followers 7 comments 0 votes