[Symphony] Different solutions when using osi and symphony

Ted Ralphs ted at lehigh.edu
Sat Oct 22 12:11:39 EDT 2011


Thanks, that helps.

Cheers,

Ted

On Sat, Oct 22, 2011 at 11:10 AM, Thomas Vincent <
thomas.vincent at univ-nantes.fr> wrote:

> Hi,
>
> Le 21/10/2011 11:49, Thomas Vincent a écrit :
> > Thank you for your quick answer. I just tried with the latest SYMPHONY
> > and it still returns the wrong solution.
> > Please tell me if I can be of any help.
> >
>
> I did some more tests in interactive mode and it appears that the good
> solution is returned when generate_cgl_knapsack_cuts is set to -1
> (default is 0).
> I hope this helps!
>
> Cheers,
> Thomas
>
>
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>


-- 
Dr. Ted Ralphs
Associate Professor, Lehigh University
(610) 628-1280
ted 'at' lehigh 'dot' edu
coral.ie.lehigh.edu/~ted
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