Originally posted by: SystemAdmin

[hardlipithecus said:]

Hi - is it possible to use the Solution Pool functionality in CPLEX >= 11 for collecting multiple optimal (or nearby) solutions to a pure integer program? I can only find reference to the solution pool with respect to MIPs.

Apologies if this is an obvious question; I'm not yet in a position to install a trial version.

Thanks in advance...

Hardly
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#DecisionOptimization

Originally posted by: SystemAdmin

[jgregory said:]

Solution pools do apply fully to the pure integer case.  Mixed Integer Programs are a generalization of IP, but there is no necessity that continuous variables be present.
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#DecisionOptimization

Originally posted by: SystemAdmin

[hardlipithecus said:]

Perfect - thanks very much indeed. I was wondering if the increased solution time (on average) might have prevented them being so useful. That's my license costs justified right there.


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