Submitter Variables Constraints Density Status Group Objective MPS File
Jeff Linderoth 100000 169 3.19118e-01 easy neos-pseudoapplication-100 48800 neos-3354841-apure.mps.gz

Instance Statistics

Detailed explanation of the following tables can be found here.

Size Related Properties
Original Presolved
Variables 1e+05 1e+05
Constraints 169 169
Binaries 0 0
Integers 1e+05 1e+05
Continuous 0 0
Implicit Integers 0 0
Fixed Variables 0 0
Nonzero Density 0.319118 0.319118
Nonzeroes 5393090 5393090
Constraint Classification Properties
Original Presolved
Total 170 170
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 0 0
Cardinality 0 0
Invariant Knapsack 0 0
Equation Knapsack 0 0
Bin Packing 0 0
Knapsack 0 0
Integer Knapsack 1 1
Mixed Binary 0 0
General Linear 169 169
Indicator 0 0

Structure

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

value min median mean max
Components 0.30103
Constraint % 100 100 100 100
Variable % 100 100 100 100
Score 0.00000

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 48800 48800 0 0 0 - 2018-10-15 Solution found during MIPLIB2017 problem selection.

Similar instances in collection

The following instances are most similar to neos-3354841-apure 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
eilA101-2 65832 65832 0 0 100 959373 J. Linderoth eil easy 880.920108
nw04 87482 87482 0 0 36 636666 MIPLIB submission pool easy 16862
eilC76-2 28599 28599 0 0 75 314837 J. Linderoth eil easy 762.514781999996
ivu06-big 2277736 2277736 0 0 1177 23125800 S. Weider ivu open 168.641000869*
ivu06 787239 787239 0 0 1177 8032300 S. Weider ivu open 162.801000588*

Reference

No bibliographic information available

Last Update Nov 19, 2018 by Gregor Hendel
generated with R Markdown
© 2018 by Konrad-Zuse-Zentrum für Informationstechnik Berlin (ZIB)
Imprint