BOBILib - A Bilevel Optimization Benchmark Instance Library

BOBILib - A Bilevel Optimization Benchmark Instance Library

Instance: bmilplib_60_4

Instance bmilplib_60_4
Class mixed integer
Type
Best known objective -221.25
Status optimal
Difficulty easy
Number of upper-level variables 60
Number of integer upper-level variables 60
Number of binary upper-level variables 0
Number of continuous upper-level variables 0
Number of lower-level variables 60
Number of integer lower-level variables 32
Number of binary lower-level variables 0
Number of continuous lower-level variables 28
Number of coupling constraints 24
Number of linking variables 60
Number of continuous linking variables 0
Number of integer linking variables 60
Number of binary linking variables 0
Number of upper-level constraints 24
Number of lower-level constraints 24
Number of linking constraints 24
Objective alignment -0.19973
Tags mixed integer, xuwang
Instance file (mps) bmilplib_60_4.mps.gz
Instance file (aux) bmilplib_60_4.aux
Solution file (json) bmilplib_60_4.res.json