Noortje Bonenkamp
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Activity overview
Latest activity by Noortje Bonenkamp-
Noortje Bonenkamp commented,
Thank you, Eli! I will try it like this!
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Noortje Bonenkamp created a post,
More digits in log file
AnsweredDear all, I am creating plots of the evolution of the upper and lower bound of the objective function for a MILP, where I use gurobi to generate these. When I create a logfile, either .log, .txt...
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Noortje Bonenkamp commented,
Thank you!!
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Noortje Bonenkamp commented,
Thank you for your reply, Gwyneth! That clarifies it. Would you maybe be able to also help me with the following: I understand that it is not possible to extract these cutting planes. However, woul...
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Noortje Bonenkamp commented,
This question is answered, as apparently callbacks are not possible in Pyomo.
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Noortje Bonenkamp created a post,
Cutting planes
Dear community, I have a question about presolve and cutting planes in gurobi. In the gurobi documentation, the following is stated: " The idea of cutting planes is that they tighten the formulatio...
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Noortje Bonenkamp created a post,
"callbacks disabled for solver gurobi"
AnsweredHello community, Currently I am investigating an MILP in Pyomo with gurobi. I would like to be able to add cuts during the B&B and found that callback functions can be used for this purpose. Howeve...