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None GMNさんが投稿を作成しました:
Dual bound not moving
回答済みHi I'm trying to solve a MIP problem with Gurobi and C++, but the process doesn't seem to go anywhere. It looks like it's going to start on the branch and bound tree, but for about 3000 seconds al...
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Sorry for the late reply. Changing the Cuts parameter to 3 doesn't seem to change anything, I still get 66787.9.
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Retrieve root node value
Hi I want to store the objective value for the solution of the root node relaxation. How can I do that? I've tried to find it with a callback: if (where ==GRB_CB_MIPNODE )) {std::cout<<"Root node =...