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About cut selection support. #319

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only-changer opened this issue Mar 17, 2022 · 1 comment
Open

About cut selection support. #319

only-changer opened this issue Mar 17, 2022 · 1 comment

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@only-changer
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Hi, thanks for such a great repo. I have read your paper from nips20, where you mentioned that "We are actively working on node selection and cut selection." I wonder if the Ecole supports cut selection now?

@gasse
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gasse commented Mar 24, 2022

Hi @only-changer ,

We have students working on those topics here, but nothing ripe enough to be integrated into Ecole.

Regarding cut selection, please note that SCIP 8 offers a new API for cut selection, which should make the development of a cut selection environment in Ecole much easier.
https://www.scipopt.org/doc/html/group__PublicCutSelectorMethods.php

If you would like to contribute, that could be a nice way to go :)

Best,
Maxime

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