[SCIP] Checking the pre-solved problem

[Stefan Vigerske]

Hi,

you can get into the interactive shell of SCIP by adding the option
   gams/interactive = ""
into a GAMS/SCIP options file.
 From that, you can trigger a write transprob statement.
See also
https://www.gams.com/latest/docs/solvers/scip/index.html#SCIP_SHELL

On Windows, you have set additionally the GAMS option 
interactivesolver=1, unfortunately.

Hope that helps,
Stefan

On 04/17/2017 03:18 PM, Tiago Montanher wrote:
>   Dear SCIPers,
> 
>   I'm working with SCIP in GAMS  and after calling the
>   solver I got the message
> 
>    "40 deleted vars, 40 deleted constraints, 360 added constraints, 121
> tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients 0
> implications, 0 cliques"
> 
> 
>   Since I'm trying to get some intuition on the problem it would be very
> valuable to me
>   if I could read the re-formulated problem. Is it possible? Can I call some
> option to
>   get the reformulated problem in ampl or gms format?
> 
>   Kind regards,
>   Tiago
> 
> 
> 
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> 


-- 
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