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Presolve information



1 comment

  • Jaromił Najman
    Gurobi Staff Gurobi Staff

    Hi Alejandro,

    It is not possible to check which types of cuts have been added in presolve. Gurobi provides a summary of all cutting planes at the end of the solution process so this might give you an idea of which cuts are added during the optimization process.

    In general, it is recommended to add specialized cuts if you have knowledge of any for your problem. You could experiment with a small instance of your problem to check whether your cuts have any impact on the solution process. Alternatively, you can turn off presolve via the Presolve parameter and turn of all cutting planes via the Cuts parameter. There are additional cut parameters (e.g., FlowCoverCuts) to provide a more finegrained control of cutting planes.

    Best regards,


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