[Cbc] Incumbent solution

Mikhail Nediak MNediak at business.queensu.ca
Sun Jul 13 16:21:28 EDT 2008


Hi,

Right now I use CBC via OSI and would like to pass an incumbent solution 
to the B&B (a single solution vector at the start of the run). 
Does anyone know of an easy and tested way to do it?  Do I need to go 
through CbcModel & setBestSolution() or definition of a new heuristic, 
etc?

More general question is if anyone has implemented Bender's decomposition 
using CBC. Any advice?

Thanks in advance.

Best,
Mikhail
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