[Cbc] CBC duals after MIP

[Rod Frowd]

Hi John

After solving a MIP problem with CBC, does it automatically  solve a post-MIP LP with the integer variables fixed to the MIP solution values so we can extract meaningful duals of the binding constraints?

It looks like you can with CBC, although some of the commercial solvers require you to explicitly solve an LP with their integer variables fixed.

Rod
-- 
Sent from my Android device with K-9 Mail. Please excuse my brevity.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://list.coin-or.org/pipermail/cbc/attachments/20180102/103525e6/attachment.html>