[Bonmin] find_first_feasible option
Pierre Bonami
pierre.bonami at gmail.com
Thu May 29 08:31:46 EDT 2008
Dear Francois,
First note that to solve a non-convex problem you should always use the
B-BB algorithm (the others will most certainly not find any feasible
solution). You can set the option by putting in a file called bonmin.opt
bonmin.algorithm B-BB
There is an option which does what you want. You can put
bonmin.solution_limit 1
in a bonmin.opt file. Then the algorithm should stop at first feasible
solution.
Best regards,
Pierre
Francois Dionne wrote:
> Dear mailing list,
>
> I'm thinking of following Pietro Belotti's advice (thank you, by the
> way) and using the stable version of Bonmin.
>
> Now I have one more question: does Bonmin have an option to stop the
> search after the first feasible solution is found?Symphony's linear
> solver implements this feature by setting the "find_first_feasible"
> key to TRUE .
>
> Best regards,
> François Dionne
>
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