[SCIP] What is the difference between SCIP_DECL_PROBDELTRANS and SCIP_DECL_PROBDELORI?

[Ambros Gleixner]

Dear Xiangyong,

Please have a look at the FAQ section before addressing the mailing 
list.  This one is explained exactly here:

http://scip.zib.de/doc-5.0.1/html/FAQ.php#originalvstransformed

Best,
Ambros



Am 23.02.2018 um 03:46 schrieb Xiangyong Li:
> Dear all,
> 
> I am looking at the project "Coloring" in the SCIP.
> 
> I saw SCIP_DECL_PROBDELTRANS and SCIP_DECL_PROBDELORI.
> 
> I want to know what is the difference between transformed and original 
> problem? Why we need these two problems? Can I just use one?
> And is there any document regarding the "problem" managing?
> 
> Thanks,
> 
> Xiangyong
> 
> 
> 
> 
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-- 
Ambros Gleixner, Research Group Mathematical Optimization Methods at 
Zuse Institute Berlin, http://www.zib.de/gleixner