[SCIP] Help with the one-Tree algorithm

Izuwa Ahanor aizuwa at gmail.com
Sat Sep 11 17:37:03 CEST 2021


Hello,

I am trying to implement the one-tree algorithm (Generating Multiple
Solutions for Mixed Integer Programming Problems Danna etal 2007) where I
can query the search tree for solutions within x% of the optimal solution
and carry out further actions on the returned nodes.

Could you recommend how I could achieve this on SCIP? Possible methods
would be helpful.

Thanks a lot for helping.

Izuwa.
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