[Coin-discuss] (no subject)

Laszlo Ladanyi ladanyi at us.ibm.com
Fri Sep 20 09:00:39 EDT 2002


Thanks!

If we find another place to check the code in the meantime we will.

--Laci

On Fri, 20 Sep 2002, Tobias Achterberg wrote:

> Hi Laci!
> 
> > When I said "we don't have easy access to cplex" I meant that we at IBM.
> > Cplex did donate a license to COIN, just as XPRESS did (thanks very much to
> > both companies!) and of course at IBM we have access to OSL :-). It is quite
> > possible that the OsiCpx interface passed every unitTest before, then sometime
> > a small change in the conversion routines pulled the rug from under the Cplex
> > interface, and the person who holds the cplex license did not notice it yet.
> > I'm sure he knows now :-).
> 
> I know... but I hadn't enough time in the past months to take care of the
> interface changes in OSI. I will update the CPLEX and SOPLEX interfaces in 2 or
> 3 weeks.
> 
> Regards,   Tobi
> 
> -- 
> Tobias Achterberg          Konrad-Zuse-Zentrum fuer
>                            Informationstechnik Berlin
> Tel: +49 (0)30 84185-301   Takustr. 7
> Email: achterberg at zib.de   D-14195 Berlin, Germany
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