[Couenne] Building Couenne with Cplex

[Pietro Belotti]

Hi Vincent,

in order to use Cplex as an LP solver you need the option

lp_solver cplex

in the option file couenne.opt.

Hope this helps,
Pietro

On Tue, Jan 19, 2016 at 7:50 PM, Vincent Goulet
<vincent.goulet.4 at ulaval.ca> wrote:
> Hi!
>
>
> I have built Couenne with Cplex using successfully the following commands:
>
>
>>>> ../configure -C
>>>> --with-cplex-lib="/opt/ibm/ILOG/CPLEX_Studio125/cplex/lib/x86-64_sles10_4.1/static_pic/libcplex.a
>>>> -lpthread -lm"
>>>> --with-cplex-incdir=/opt/ibm/ILOG/CPLEX_Studio125/cplex/include/ilcplexD
>>>> make
>
>>>> make install
>
>
> The commands seem to exit without error.
>
>
> However, in the output of Couenne, I can still see lines starting with CLP,
> and there is no noticeable difference in performance.
>
>
> Is it possible that Couenne is still using CLP despite the linking? If so,
> how can I fix this issue?
>
>
> Vincent Goulet
> Université Laval
> NI: 910076204
>
> _______________________________________________
> Couenne mailing list
> Couenne at list.coin-or.org
> http://list.coin-or.org/mailman/listinfo/couenne