[Symphony] Is it possible to save suboptimal solutions?

Manuel Bärenz manuel at enigmage.de
Thu Oct 6 05:48:31 EDT 2011


Dear Mailing List,

In my integer linear optimisation problem, is it possible to output all
integer solutions that the algorithm finds during runtime?
I would be interested in such an option since I will also be happy with
suboptimal feasible solutions.
I already found the option find_first_feasible, which goes into the
right direction. A good thing would be to have something like
find_first_n_feasible or find_all_feasible_within_n_seconds.

Best, Manuel Bärenz




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