[SCIP] How to freely tune between pricing and cutting ?

Alexandre Dupont-Bouillard dupont-bouillard at lipn.univ-paris13.fr
Mon Oct 25 10:54:46 CEST 2021


Hi

We try to build a BCP method where cuts are added through a separator.
We would like to have a free hand on the alternation between pricing and 
cutting phases.

We haven't found how to add parameters to choose for instance to begin 
by a cutting phase
or to stop pricing before convergence to add some inequalities and come 
back to pricing
and so on...

The best would be to be able to switch from cutting to pricing (and from 
pricing to cutting) using a test done by an algorithm.

Does someone know how to perform such alternation?

Thanks
Pierre and Alexandre


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