[Cbc] Wrong objective value of small IP

John Forrest john.forrest at fastercoin.com
Fri Apr 15 09:07:57 EDT 2011


Alpar,

I can see what the problem is.  Will try to get a fix in today.

John Forrest

On Fri, 2011-04-15 at 11:36 +0200, Alpár Jüttner wrote:
> Hi,
> 
> COIN-OR::LEMON provides interface to several LP/MIP solvers including
> CLP and CBC. Being perhaps the best open source solvers around, their
> support is of high priority for us. Unfortunately our standard unit test
> fails on CBC both using version 2.6.4 and the latest svn trunk (-r1638).
> 
> We submitted a bug report (https://projects.coin-or.org/Cbc/ticket/83 )
> about it 19 months ago, but it still seems untouched. Is it possible to
> know anything about the status of this problem?
> 
> Regards,
> Alpar
> 
> 
> 
> 
> _______________________________________________
> Cbc mailing list
> Cbc at list.coin-or.org
> http://list.coin-or.org/mailman/listinfo/cbc
> 




More information about the Cbc mailing list