Unfortunately, unless I’m missing something, I don’t think CPLEX offers a way
to turn off the log file completely via the Matlab interface. I think the
output.clonelog option just controls whether the logflie is cloned when using
parallel computation. It’s been bugging me too, but I haven’t found a solution.
I’ll report back if I hear a response to this post.
Ray
--
Ray Zimmerman
Senior Research Associate
B30 Warren Hall, Cornell University, Ithaca, NY 14853 USA
phone: (607) 255-9645
On Jul 21, 2014, at 5:16 AM, Barrios, Hans <[email protected]> wrote:
> Dear all,
>
> I am using CPLEX to solve a dcopf problem. Every time I call the dcopf, CPLEX
> creates a log-file called “clone1.log” and writes some solver-outputs in it.
> If the file already exists, CPLEX opens it and extend it with new output.
> Now I am trying to force CPLEX not to create this file, but unfortunately
> it´s not working.
> My CPLEX Version: 12.6.0 and 12.5.1
>
> Here is how I tried:
>
>
> mpc = case3120sp; % Just an example
> opt1 = mpoption('OPF_ALG_DC', 500,'OUT_ALL',0,'CPLEX_OPT',1);
> [r,s] = rundcopf(mpc,opt1);
>
> +++++++
> function opt = cplex_user_options_1(opt, mpopt)
>
> opt.output.clonelog=-1;
>
> +++++++
>
> I would be very thankful is somebody can help me with this issue.
>
> Best Regards,
> Hans
>
>
> Hans Barrios Büchel, M.Sc.
>
> Institut für Hochspannungstechnik / Institute for High Voltage Technology
> - Nachhaltige Übertragungssysteme / Sustainable Transmission Systems
> - Wissenschaftlicher Mitarbeiter / Research Assistant
>
> RWTH Aachen University
> Schinkelstraße 2, Raum SG 115.1
> 52056 Aachen
> Germany
>
> Tel. +49 241 80-94959
> Fax. +49 241 80-92135
>
> Mail. [email protected]
> Web. www.ifht.rwth-aachen.de
>
