BOBILib - A Bilevel Optimization Benchmark Instance Library

BOBILib - A Bilevel Optimization Benchmark Instance Library

Instance: xuLarge1000-4

Instance xuLarge1000-4
Class mixed integer
Type
Best known objective -79.594622
Status optimal
Difficulty easy
Number of upper-level variables 1000
Number of integer upper-level variables 1000
Number of binary upper-level variables 0
Number of continuous upper-level variables 0
Number of lower-level variables 1000
Number of integer lower-level variables 501
Number of binary lower-level variables 0
Number of continuous lower-level variables 499
Number of coupling constraints 400
Number of linking variables 1000
Number of continuous linking variables 0
Number of integer linking variables 1000
Number of binary linking variables 0
Number of upper-level constraints 400
Number of lower-level constraints 400
Number of linking constraints 400
Objective alignment 0.001805
Tags mixed integer, xularge
Instance file (mps) xuLarge1000-4.mps.gz
Instance file (aux) xuLarge1000-4.aux
Solution file (json) xuLarge1000-4.res.json