siqi du

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Recent activity by siqi du Recent activity Votes

  • Stuck in very specific bound while solving MIP

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    Hello, when i try to solve a MIP in Gurobi, it always stuck in 15% gap( I tried set PreSOS1Encoding, Cuts and MIPFocus as below). Is there any parameter I can have a try? # n_cars = 100, budget =...

    siqi du 2 followers 2 comments 0 votes