[Dip] Problem running the GAP example

Haroldo Gambini Santos haroldo.santos at gmail.com
Sun Dec 7 20:33:02 EST 2014


Hi Ted,

I'm running using trunk  revision   1174.

I'll try the stable release. I would prefer DIP (over DipPy) because I'm 
not a python programmer...

Cheers

On 07-12-2014 23:16, Ted Ralphs wrote:
> Haroldo,
>
> What version are you using? There are some bugs I need to clean up 
> (and it's on my short-term TODO list), but the releases should all 
> work properly I think. I'll try to replicate your issue once I have 
> the version. By the way, if you know Python. DipPy is a bit more 
> convenient to work with and gives you most of the same power as the 
> C++ interface with perhaps a little loss in efficiency, depending on 
> what you're doing.
>
> Cheers,
>
> Ted
>
> On Sun, Dec 7, 2014 at 7:57 PM, Haroldo Gambini Santos 
> <haroldo.santos at gmail.com <mailto:haroldo.santos at gmail.com>> wrote:
>
>     Hi,
>
>     I'm trying to start using DIP for some of my applications.
>
>     Initially I'm trying to run the examples to better understand the
>     framework.
>
>     I've succeeded in running the MCF example,  but when I try to run
>     the GAP example I got the following error:
>
>     *./decomp_gap --param gap.parm
>     ========================================================
>     Welcome to the DIP Decomposition Framework
>     ...
>     ========================================================
>     /decomp_gap: DecompAlgo.cpp:6681: DecompStatus
>     DecompAlgo::solveRelaxed(const double*, const double*, double,
>     int, bool, DecompAlgoModel&, DecompSolverResult*,
>     std::list<DecompVar*>&): Assertion `subprobSI' failed.//
>     /*
>     Could someone give me some help ?
>
>     Thanks,
>
>     Haroldo
>
>     -- 
>     ==================================================
>     Haroldo Gambini Santos
>     D.Sc, Computer Science
>     Universidade Federal de Ouro Preto
>     http://www.decom.ufop.br/haroldo/
>
>
>     _______________________________________________
>     Dip mailing list
>     Dip at list.coin-or.org <mailto:Dip at list.coin-or.org>
>     http://list.coin-or.org/mailman/listinfo/dip
>
>
>
>
> -- 
> Dr. Ted Ralphs
> Professor, Lehigh University
> (610) 628-1280
> ted 'at' lehigh 'dot' edu
> coral.ie.lehigh.edu/~ted <http://coral.ie.lehigh.edu/%7Eted>

-- 
==================================================
Haroldo Gambini Santos
D.Sc, Computer Science
Universidade Federal de Ouro Preto
http://www.decom.ufop.br/haroldo/

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://list.coin-or.org/pipermail/dip/attachments/20141207/9482d0f0/attachment.html>


More information about the Dip mailing list