Andrey Kihtenko
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Andrey Kihtenkoさんの最近のアクティビティ-
Andrey Kihtenkoさんがコメントを作成しました:
Hi, Maliheh! This is the link to my Google Drive with two files: Python code and MPS file: https://drive.google.com/drive/folders/1E7N2dKPpnzJVNfA9KOkugJTJmu7PKrn4?usp=sharing The problem is infeas...
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Andrey Kihtenkoさんがコメントを作成しました:
Thank you! I tried to compute IIS, but it also didn't help. In the case of model.optimize(), the solver has been trying to find a solution for a long time and went through different branches in the...
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Andrey Kihtenkoさんが投稿を作成しました:
Checking feasibility of the problem
進行中Hello! I'm sure that my problem is infeasible, but the solver has been trying to find a feasible solution for a long time. Are there any methods to determine whether the problem is feasible or not?...
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Andrey Kihtenkoさんがコメントを作成しました:
Do I understand correctly there is no difference between an individual academic license and a floating site license, except that the user could use a Gurobi server machine with a floating site lice...
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Andrey Kihtenkoさんがコメントを作成しました:
Yes, I'm using an individual academic license. Best regards, Andrey
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Andrey Kihtenkoさんがコメントを作成しました:
The order of execution of commands is as follows: The virtual environment activation with gurobipy; Exporting file license; Running the program with the model. In this case, is the problem solv...
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Andrey Kihtenkoさんがコメントを作成しました:
Thanks, the process became more transparent for me. Yes, my OS is Linux. Where does the use of my machine's threads go during solving the problem, if solving the problem occurs on the Gurobi server...
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Andrey Kihtenkoさんがコメントを作成しました:
Thanks. Can you please answer one more question?I noticed that the CPU usage was around 100% during the problem construction, which means that all CPUs were working to their fullest. But during the...
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Andrey Kihtenkoさんがコメントを作成しました:
Since the solving of the problem occurs on the Gurobi server, then does it no matter which server the user has? Is it only important that the user's server allows quickly constructing the problem? ...
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Andrey Kihtenkoさんがコメントを作成しました:
Thank you! It helped me to find a time-consuming block. Do I understand correctly that the general scheme is as follows? Problem construction; Sending it to the Gurobi server; Solving on the Guro...