[SCIP] error in Julia interface

Ambros Gleixner gleixner at zib.de
Wed Apr 12 09:05:40 CEST 2017


Hi Yankai,

We will need some more information from your side to help.  Can you send 
your Julia code and describe in more detail your setup?

Best,
Ambros


On 10.04.2017 22:36, Yankai Cao wrote:
> HI, I am using SCIP 4.0 with Julia. SCIP can solve my problem to global
> optimality. But I got the following error. Is there anyway to remove this?
>
>
> Regards,
> Yankai
> SCIP Status        : problem is solved [optimal solution found]
> Solving Time (sec) : 0.07
> Solving Nodes      : 98
> Primal Bound       : +7.94432584076847e-01 (5 solutions)
> Dual Bound         : +7.94432584076847e-01
> Gap                : 0.00 %
> ERROR: LoadError: Not implemented for SCIP.jl
>  in getconstrduals at /home/cao27/.julia/v0.4/SCIP/src/mpb_interface.jl:209
>  in solvenlp at /home/cao27/.julia/v0.4/JuMP/src/nlp.jl:1259
>  in solve at /home/cao27/.julia/v0.4/JuMP/src/solvers.jl:138
>  in include at ./boot.jl:261
>  in include_from_node1 at ./loading.jl:320
>  in process_options at ./client.jl:280
>  in _start at ./client.jl:378
>
>
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-- 
Ambros Gleixner, Zuse Institute Berlin, http://www.zib.de/gleixner


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