I would speed up my model which works with Bender's decomposition. For this I will use the Pareot Optimal Cuts. These require a so-called Core Point, Analytic Center or Interior Solution (which should be the same).
I have read that Gurobi MILP can solve with Simplex or Barrier. The Barrier method is nothing different than an Interior Solver.
In the Barrier method the result of the Interior is converted into the Basic Solution in the last step by crossover.
But I would like the Interior Solution and I have no idea how to get it ?
My idea was to set the solver to Barrier and disable crossover.
But I don't think that the result I get is the Interior Point.
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