Submitter Variables Constraints Density Status Group Objective MPS File
Jeff Linderoth 108700 104972 3.96166e-05 easy neos-pseudoapplication-6 0.41984836 neos-4322846-ryton.mps.gz

Instance Statistics

Detailed explanation of the following tables can be found here.

Size Related Properties
Original Presolved
Variables 108700 108700
Constraints 104972 104972
Binaries 108699 108699
Integers 0 0
Continuous 1 1
Implicit Integers 0 0
Fixed Variables 0 0
Nonzero Density 3.96166e-05 3.96166e-05
Nonzeroes 452044 452044
Constraint Classification Properties
Original Presolved
Total 104972 104972
Empty 0 0
Free 0 0
Singleton 0 0
Aggregations 2 2
Precedence 103965 103965
Variable Bound 0 0
Set Partitioning 157 157
Set Packing 0 0
Set Covering 0 0
Cardinality 556 556
Invariant Knapsack 0 0
Equation Knapsack 0 0
Bin Packing 145 145
Knapsack 0 145
Integer Knapsack 0 0
Mixed Binary 147 2
General Linear 0 0
Indicator 0 0

Structure

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

value min median mean max
Components 2.858537
Constraint % 0.132416 0.13810 0.138132 0.138132
Variable % 0.134315 0.13851 0.134315 0.890524
Score 0.994326

Best Known Solution(s)

Find solutions below. Download the archive containing all solutions from the Download page.

ID Objective Exact Int. Viol Cons. Viol Obj. Viol Submitter Date Description
1 0.4198484 0.4198484 0 0 0 - 2018-10-11 Solution found during MIPLIB2017 problem selection.

Similar instances in collection

The following instances are most similar to neos-4322846-ryton 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
supportcase29 12050 12050 0 0 12441 96050 Domenico Salvagnin easy Infeasible
neos-4295773-pissa 85126 85124 0 2 210116 552408 Jeff Linderoth neos-pseudoapplication-6 open 0.0490931664*
neos-631710 167056 167056 0 0 169576 834166 NEOS Server Submission neos-pseudoapplication-75 easy 203
var-smallemery-m6j6 5608 5606 0 2 13416 850621 Daniel Espinoza easy -149.37501
neos-4724674-aorere 94145 87022 22 7101 137123 376775 Jeff Linderoth neos-pseudoapplication-30 easy 8609.1960886

Reference

No bibliographic information available

Last Update Nov 09, 2018 by Gregor Hendel
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