[Cmpl] Possibility to access the multiplier of a given constraint in CMPL

baptiste.rossi at engie.com baptiste.rossi at engie.com
Mon Feb 27 02:48:55 EST 2017


Hi,

First of all, thank you for the CMPL suite, it is a very helpful to quickly prototype optimization models and reduce time to market.

I'd like to launch a LP through a CMPL model, using  CBC for instance.

At convergence to optimality, would it be possible to easily access the multipliers of the different constraints ?
(my algorithm might use those marginal costs later down the line).

Thanks in advance for your reply,

BR

Baptiste
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