Ebru Angun
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Activity overview
Latest activity by Ebru Angun-
Ebru Angun commented,
Thank you Maliheh.
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Ebru Angun created a post,
Is it possible to have constraints such as z^1.5 <= v in the model
AnsweredI have a problem with constraints: z^1.5 <= v. It is possible to write power constraints as z^1.5 = v. But, is it possible to have constraints such as z^1.5 <= v, where z, v >=0? Is it possible to ...
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Ebru Angun commented,
Thanks very much Matthias.
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Ebru Angun commented,
Hi Matthias, Previously, I havent defined NodeFile, and the default directory grbnodes0 was created on the Desktop. I am the admin of the server, so I have the permission. It seems then that the st...
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Ebru Angun commented,
Thank you Matthias.
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Ebru Angun commented,
Hi Matthias, Before starting my code, I fixed m.Params.Threads = 24 m.Params.NodefileStart = 0.5. There are only 120 binary variables and many continuous variables to be optimized. After 700,000 ...
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Ebru Angun commented,
Thank you very much for the answer. I am now running the program with NodefileStart = 0.5 and Threads = 24, and waiting for the results. So far the memory usage has not exceeded 5%.
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Ebru Angun created a post,
Setting the number of threads
AnsweredHi to all, My question is a general one on setting the number of threads when solving a MIP which takes a very very long time to finish. First I set the number of threads to 24, which ended up exha...
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Ebru Angun commented,
Thank you
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Ebru Angun created a post,
SOS Type I
AnsweredHi to all, My question is that there are two variables, say z and s, such that 0 <= z <= 1 and s >= 0, and they define to form a special ordered set of type I (SOS Type I). How does Gurobi handle t...