Branch-and-Price: return gap using SCIP

Question

I implemented a branch-and-price tree in python.

I would like to stop the process after 5 hours and return the gap in % between the best integer solution found so far and the optimal solution.

How do I give a value to SCIP and ask how far in % is that from the optimal value?

EDIT: To those interested the question can now be found on: https://stackoverflow.com/questions/61522580/stop-branch-and-price-tree-and-return-gap

Answer 1

Accepted answer from the cross-post: Stop Branch-and-Price tree and return gap

You can easily compute this yourself: SCIPgetDualbound will return you the best (global) dual bound, and SCPgetPrimalbound will give you the best primal bound. -Leon

_{Will delete this CW if Leon posts answer here.}