Submitter Variables Constraints Density Status Group Objective MPS File
Jeff Linderoth 32868 38268 3.89437e-03 easy neos-pseudoapplication-100 182 neos-5052403-cygnet.mps.gz

Instance Statistics

Detailed explanation of the following tables can be found here.

Size Related Properties
Original Presolved
Variables 32868 27642
Constraints 38268 38268
Binaries 32868 27642
Integers 0 0
Continuous 0 0
Implicit Integers 0 0
Fixed Variables 0 0
Nonzero Density 0.00389437 0.00463063
Nonzeroes 4898300 4898300
Constraint Classification Properties
Original Presolved
Total 38268 38268
Empty 0 0
Free 0 0
Singleton 0 0
Aggregations 0 0
Precedence 0 0
Variable Bound 0 0
Set Partitioning 0 0
Set Packing 0 0
Set Covering 19134 19134
Cardinality 0 0
Invariant Knapsack 19134 19134
Equation Knapsack 0 0
Bin Packing 0 0
Knapsack 0 0
Integer Knapsack 0 0
Mixed Binary 0 0
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
Constraint %
Variable %
Score

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
1 182 182 0 0 0 - 2018-10-15 Solution found during MIPLIB2017 problem selection.

Similar instances in collection

The following instances are most similar to neos-5052403-cygnet 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
iis-hc-cov 297 297 0 0 9727 142971 Marc Pfetsch iis easy 17
ramos3 2187 2187 0 0 2187 32805 F. Ramos open 220*
glass-sc 214 214 0 0 6119 63918 Marc Pfetsch maxfeassub easy 23
iis-glass-cov 214 214 0 0 5375 56133 Marc Pfetsch iis easy 21
ex1010-pi 25200 25200 0 0 1468 102114 M. Winkler open 239*

Reference

No bibliographic information available

Last Update Nov 09, 2018 by Gregor Hendel
generated with R Markdown
© 2018 by Konrad-Zuse-Zentrum für Informationstechnik Berlin (ZIB)
Imprint