Instance: sing326_50_50
Instance | sing326_50_50 |
---|---|
Class | mixed integer |
Type | |
Best known objective | n.a. |
Status | open |
Difficulty | hard |
Number of upper-level variables | 27578 |
Number of integer upper-level variables | 0 |
Number of binary upper-level variables | 12432 |
Number of continuous upper-level variables | 15146 |
Number of lower-level variables | 27578 |
Number of integer lower-level variables | 0 |
Number of binary lower-level variables | 27578 |
Number of continuous lower-level variables | 0 |
Number of coupling constraints | 7787 |
Number of linking variables | 22458 |
Number of continuous linking variables | 15146 |
Number of integer linking variables | 0 |
Number of binary linking variables | 7312 |
Number of upper-level constraints | 25391 |
Number of lower-level constraints | 25390 |
Number of linking constraints | 10026 |
Objective alignment | -1.0 |
Tags | mixed integer, miplib2017 |
Instance file (mps) | sing326_50_50.mps.gz |
Instance file (aux) | sing326_50_50.aux |
Solution file (json) | sing326_50_50.res.json |