BOBILib - A Bilevel Optimization Benchmark Instance Library

BOBILib - A Bilevel Optimization Benchmark Instance Library

Instance: rail507_50_50

Instance rail507_50_50
Class mixed integer
Type
Best known objective n.a.
Status open
Difficulty hard
Number of upper-level variables 31510
Number of integer upper-level variables 0
Number of binary upper-level variables 31510
Number of continuous upper-level variables 0
Number of lower-level variables 31509
Number of integer lower-level variables 0
Number of binary lower-level variables 31499
Number of continuous lower-level variables 10
Number of coupling constraints 239
Number of linking variables 31361
Number of continuous linking variables 0
Number of integer linking variables 0
Number of binary linking variables 31361
Number of upper-level constraints 255
Number of lower-level constraints 254
Number of linking constraints 236
Objective alignment -1.0
Tags mixed integer, miplib2010
Instance file (mps) rail507_50_50.mps.gz
Instance file (aux) rail507_50_50.aux
Solution file (json) rail507_50_50.res.json