
Sonja Mars
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Sonja Marsさんの最近のアクティビティ-
Sonja Marsさんがコメントを作成しました:
What tool are you using? Did you provide a full path to the log file location? It is possible that you have to additionally set something like outputflag. You say the runtime can depend on the op...
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Sonja Marsさんがコメントを作成しました:
Hi Theresa, Can you share some log files or snippets from the log files (I guess the 33 hours log might be a bit long for a post)? This would be helpful to understand a bit better what is going on....
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Sonja Marsさんがコメントを作成しました:
正式なコメント This is no problem, you can simply request a new license from our website. No need to uninstall Gurobi. Please also see here: How do I renew my free individual academic or free trial license? Best,...
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Sonja Marsさんがコメントを作成しました:
Hi Joshua, We are definitely looking at the new hardware. As these chips have just been released we also just got the hardware. So far, we don't have a native version of Gurobi for the M1 CPUs and ...
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Sonja Marsさんがコメントを作成しました:
Hi, I would try each of the following parameters on its own first MIPFocus=1Presolve=2Method=2Cuts=1CutPasses=3 to see if there is any improvement in the runtime. I would then probably combine a fe...
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Sonja Marsさんがコメントを作成しました:
Hi, I am sorry, I don't see the issue in the log. It looks very different from the log of the original post. However, this is quite a big model with 3 million variables 0.5 million constraints, and...
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Sonja Marsさんがコメントを作成しました:
Hi Ibrahim, Can you share a log file or parts of a log file that show the important stages of the solving? Thanks, Sonja
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Sonja Marsさんがコメントを作成しました:
Hi Mishelle, Please see this article in our Knowledge Base: Why does Gurobi sometimes return non-integral values for integer variables? Best, Sonja
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Sonja Marsさんがコメントを作成しました:
Hi, You are correct, wit Gurobi 9.0.3 we don't provide a conda package for Python 3.8. However, you should still be able to install Gurobi into your Python 3.8 by using the setup.py script that is ...
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Sonja Marsさんがコメントを作成しました:
Hi, These are many for loops that you have and a lot of conditions. Unfortunately, your code is not self-contained so I could not run it to do some tests. However, you should some small improvement...