[Scip] how to change cplex parameters

[Benjamin Müller]

Hi Noseong,

you can modify the number of threads used by the LP solver by changing 
the corresponding parameter

     set lp advanced threads [number]

in the interactive shell. Since there is no interactive shell in the VRP 
example you simply can add

    SCIP_CALL( SCIPsetIntParam(scip, "lp/threads", [number]) );

to main_vrp.cpp.


Best,

Benny


On 08/05/2015 10:12 PM, Noseong Park wrote:
> Hi,
> I just installed the scip solver with cplex 12.6 and tested the VRP 
> exmaple. It seems the cplex runs with single thread. Can I change 
> parameters for the cplex? How can I do it?
>
> Thanks!!
> Noseong
>
>
>     *Noseong Park*
>
> /Ph.D. Student
> //Department of //Computer Science -////University of Maryland
> //Laboratory for Computational Cultural Dynamics/
>
> /http://www.cs.umd.edu/~npark <http://www.cs.umd.edu/%7Enpark>//
> /
>
>
>
>
> _______________________________________________
> Scip mailing list
> Scip at zib.de
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-- 
______________________________
Benjamin Müller
Zuse Institute Berlin
Takustr. 7, 14195 Berlin
benjamin.mueller at zib.de
+49 30 841 85-195

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