BOBILib - A Bilevel Optimization Benchmark Instance Library

BOBILib - A Bilevel Optimization Benchmark Instance Library

Instance: iis-pima-cov_50_50

Instance iis-pima-cov_50_50
Class pure integer
Type
Best known objective 384.0
Status optimal
Difficulty hard
Number of upper-level variables 384
Number of integer upper-level variables 0
Number of binary upper-level variables 384
Number of continuous upper-level variables 0
Number of lower-level variables 384
Number of integer lower-level variables 0
Number of binary lower-level variables 384
Number of continuous lower-level variables 0
Number of coupling constraints 3601
Number of linking variables 361
Number of continuous linking variables 0
Number of integer linking variables 0
Number of binary linking variables 361
Number of upper-level constraints 3601
Number of lower-level constraints 3600
Number of linking constraints 2117
Objective alignment -1.0
Tags pure integer, miplib2010
Instance file (mps) iis-pima-cov_50_50.mps.gz
Instance file (aux) iis-pima-cov_50_50.aux
Solution file (json) iis-pima-cov_50_50.res.json