
Ondřej Toman
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Ondřej Tomanさんの最近のアクティビティ-
Ondřej Tomanさんがコメントを作成しました:
I found it. I can use BARRIER_DUALOBJ in callback to get dual objective in each iteration. https://support.gurobi.com/hc/en-us/community/posts/4405814500241-ObjBound-Barrier-with-no-crossover
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Ondřej Tomanさんがコメントを作成しました:
There is example of one simple model for which I am trying to get LB. NAME ROWS N OBJ E R0 E R1 E R2 E R3 E R4 E R5 E R6 E R7 E R8 E ...
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Ondřej Tomanさんが投稿を作成しました:
How to get lower bound of SOCP?
回答済みI am working on close enough TSP solver. This problem can be formulated as MISOCP but this formulation is slow. So I am trying to solve "integer part" of this problem with my branch and bound and j...
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Ondřej Tomanさんがコメントを作成しました:
Thanks, that worked. But why setting the OptimalityTol does not work?
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Ondřej Tomanさんが投稿を作成しました:
Setting OptimalityTol does not affect precision of solution
進行中Hello,while solving my model, I came across a strange behavior of the gurobi. I am testing this problem on an instance that is solvable analytically. The optimal solution is exactly 8. Gurobi found...