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<body class='hmmessage'><div dir='ltr'><pre><br>Hi Mike,<br><br>thank you very much indeed for the quick reply! I scanned the appendix for CBC-Parameters but couldn't find a suitable one which enables me to get the required information. Even increasing the log(Level) to maximum doesn't provide the neccessary information. Do you possibly have a hint or idea in mind for a CBC-Command to get me the programs lower bound and the gap?<br>Thanks for your support!<br><br>Best regards,<br>Thorsten<br><br>Hi Thorsten,
You can find these information in the Cbc output. Cmpl does not provide functionalities to get it directly within a Cmpl model.
Cheers,
Mike
><i> Am 06.03.2015 um 16:57 schrieb Thorsten <<a href="http://list.coin-or.org/mailman/listinfo/cmpl">thorten at hotmail.com</a>>:
</i>><i>
</i>><i> Dear CMPL-Community,
</i>><i>
</i>><i> I have implemented a capacitated vehicle routing problem with time windows in CMPL and it runs within coliop. In my thesis I want to compare the performance of CMPL and the CBC-solver with the performance of Fico Xpress. For the numerical analysis I will need some more statistics than I am able to get so far. Besides the objective value and the running time of the model I will need the Lower bound of the program and the gap. Can you probably help me how I can have these values printed out?
</i>><i> Thank you very much in advance,
</i>><i> Thorsten</i></pre> </div></body>
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