Lukas Weimann
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Lukas Weimannさんの最近のアクティビティ-
Lukas Weimannさんが投稿を作成しました:
Confusion about MILP log: "best objective" not part of solutions, gap doesn't match
進行中Hello, I try to minimze an MILP problem of which I know that the optimal solution is 0. I formulated the problem in Matlab 2020b using the latest version of YALMIP as interface and Gurobi v9.1.1. H...
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Lukas Weimannさんがコメントを作成しました:
Hello Jaromił, thanks for your fast response! Running out of space on the disc was also my first guess, but I discarded this thought because there should be 100+GB available. However, I did not thi...
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Lukas Weimannさんが投稿を作成しました:
GRBaddnodefile failed
回答済みHello, I'm currently trying to solve a rather large MILP (~4.3 million nonzeros after presolve) with Gurobi 9.0.0 on 8 threads with 16 GB RAM. I formulated the problem in MATLAB. As the solution is...
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Lukas Weimannさんが投稿を作成しました:
Question about MILP parallelization
Hello community, I have a general question about the branch and bound performance when operated on >1 cores.I recently ran a rather large optimization problem (100000+ decision variables, 1000+ int...