Submitter Variables Constraints Density Status Group Objective MPS File
Michael Winkler 130052 771 5.834e-03 easy 51906.47737 supportcase6.mps.gz

MIP instances collected from Gurobi forum with unknown application

Instance Statistics

Detailed explanation of the following tables can be found here.

Size Related Properties
Original Presolved
Variables 130052 130052
Constraints 771 771
Binaries 130051 130051
Integers 1 1
Continuous 0 0
Implicit Integers 0 0
Fixed Variables 0 0
Nonzero Density 0.005834 0.005834
Nonzeroes 584976 584976
Constraint Classification Properties
Original Presolved
Total 771 771
Empty 0 0
Free 0 0
Singleton 0 0
Aggregations 0 0
Precedence 0 0
Variable Bound 0 0
Set Partitioning 57 168
Set Packing 0 0
Set Covering 0 0
Cardinality 713 602
Invariant Knapsack 0 0
Equation Knapsack 0 0
Bin Packing 0 0
Knapsack 0 0
Integer Knapsack 0 0
Mixed Binary 0 0
General Linear 1 1
Indicator 0 0

Structure

Available nonzero structure and decomposition information. Further information can be found here.

value min median mean max
Components 0.301030
Constraint % 78.0804 78.0804 78.0804 78.0804
Variable % 99.6548 99.6548 99.6548 99.6548
Score 0.002696

Best Known Solution(s)

No solution available for supportcase6 .

Similar instances in collection

The following instances are most similar to supportcase6 in the collection. This similarity analysis is based on 100 scaled instance features describing properties of the variables, objective function, bounds, constraints, and right hand sides.

Instance Variables Binaries Integers Continuous Constraints Nonz. Submitter Group Status Objective
tbfp-network 72747 72747 0 0 2436 215837 Rob Pratt easy 24.16319444
neos-4531126-vouga 169996 169996 0 0 7694 967980 Jeff Linderoth neos-pseudoapplication-87 open 544045.0657848*
s100 364417 364417 0 0 14733 1777920 Daniel Espinoza Spinoza hard -0.1697235270583
datt256 262144 262144 0 0 11077 1503730 Jon Dattorro open
s55 78141 78137 0 4 9892 317902 Daniel Espinoza Spinoza easy -22.15177316

Reference

No bibliographic information available

Last Update Nov 09, 2018 by Gregor Hendel
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