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Re: [Help-glpk] order restrictions

From: Andrew Makhorin
Subject: Re: [Help-glpk] order restrictions
Date: Fri, 02 Nov 2012 21:05:56 +0400

> Heh.  Using 'glpsol  --minisat'   gave the answer almost
> instantaneously [it took ~15 hours without the --minisat option].

Please note that --minisat allows to find only an integer feasible
solution, i.e. it solves an integer feasibility problem. To find a
better integer feasible solution you also need to specify --objbnd
option, which introduces an additional inequality constraint to limit
the objective value.

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