Hi,

> When working directly with the Glpk library you can provide a heuristic 
> solution in the callback routine of the MIP solver.

is there any code sample achieving that for mixed-integer problems ?

Also, would it be so hard to modify glpsol in such a way that it would
accept an initial solution provided from a file ? (e.g., in the form
variable=value).

Thanks,

        Tommaso
-- 
Tommaso Cucinotta, Computer Engineer PhD
Researcher at Alcatel-Lucent Bell Laboratories
Blanchardstown Business & Technology Park
Dublin - Ireland

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