[SCIP] SCIP_RESULT type to keep calling pricer
Gerald Gamrath
gamrath at zib.de
Mon Jul 6 11:40:58 CEST 2020
Dear Jungeun,
this is not possible. However, I also don't see a reason why you would
want to do this. Everything would be exactly the same as now, so why
don't you just do whatever you would want to do in the next call now?
Best,
Gerald
Am 06.07.20 um 04:22 schrieb Shin, Jungeun:
>
> Hi all,
>
> I would like to ask the type of SCIP_RESULT to call pricer module again.
>
> To be specific, I would like to repeat pricing problem even though
> the previous pricer did not find additional column to add.
>
> I know that it is not necessary to be called again after finding all
> columns with negative reduced costs, but I want to force to repeat one
> more round of Pricer after finding all columns.
>
> Is there a type of SCIP_RESULT implying the column generation is not
> finished, so returning the type calls Pricer again ?
>
> Thank you!
>
> *Jungeun *
>
>
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