shir cohen
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Latest activity by shir cohen-
shir cohen commented,
Thank you for your reply and for clarifying how the pool search works in the non‐convex MIQCP case.
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shir cohen commented,
Thanks!Now I can indeed see small differences in the X values between the solutions, but the changes are quite minor.Is there any configuration or parameter that could encourage larger variations b...
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shir cohen commented,
Hey,Thanks for the follow-up. I found a bug in my code; I was using .X instead of .Xn when iterating through the solution pool, which caused the weird behavior. After fixing it, everything works co...
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shir cohen commented,
Thanks for the details. I’m noticing that even though SolCount = 3, all the objective values are identical (115.572) and the absolute differences between solutions are zero, this means all the solu...
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shir cohen commented,
Hi, Thank you for your quick reply.Here is the corresponding solver log summary:Non-default parameters: TimeLimit = 14400 Seed = 42 PoolSolutions = 2 PoolSearchMode = 2 PoolGap = 0.05 .....
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shir cohen created a post,
How can I obtain multiple feasible solutions for a non-convex MIQCP?
AnsweredI’m working on a non-convex MIQCP model in Gurobi.I would like to obtain multiple feasible solutions, similarly to how the Solution Pool works for MIP or convex MIQCP problems.I tried setting the f...