Submitter Variables Constraints Density Status Group Objective MPS File
Jeff Linderoth 176048 295357 1.35197e-05 easy neos-pseudoapplication-30 5290 neos-4260495-otere.mps.gz

Instance Statistics

Detailed explanation of the following tables can be found here.

Size Related Properties
Original Presolved
Variables 176048 174112
Constraints 295357 295357
Binaries 168745 168745
Integers 22 22
Continuous 7281 5345
Implicit Integers 0 0
Fixed Variables 0 0
Nonzero Density 1.35197e-05 1.36680e-05
Nonzeroes 702986 702881
Constraint Classification Properties
Original Presolved
Total 295357 295357
Empty 0 0
Free 0 0
Singleton 0 0
Aggregations 123 123
Precedence 199688 199701
Variable Bound 5297 5295
Set Partitioning 2607 2722
Set Packing 0 3
Set Covering 82195 0
Cardinality 126 11
Invariant Knapsack 0 82206
Equation Knapsack 0 0
Bin Packing 4 15
Knapsack 22 8
Integer Knapsack 0 0
Mixed Binary 5217 5195
General Linear 78 78
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 5290 5290 0 0 3.6e-06 - 2018-10-15 Solution found during MIPLIB2017 problem selection.

Similar instances in collection

The following instances are most similar to neos-4260495-otere 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
neos-4724674-aorere 94145 87022 22 7101 137123 376775 Jeff Linderoth neos-pseudoapplication-30 easy 8609.1960886
neos-4306827-ravan 162291 155368 285 6638 261877 639474 Jeff Linderoth neos-pseudoapplication-30 easy 10186.573039
ns1904248 38458 38416 0 42 149437 377258 NEOS Server Submission neos-pseudoapplication-6 open 79.3919486409*
neos-4295773-pissa 85126 85124 0 2 210116 552408 Jeff Linderoth neos-pseudoapplication-6 open 0.0490931664*
neos-4722843-widden 77723 73349 20 4354 113555 311529 Jeff Linderoth neos-pseudoapplication-30 easy 25009.662227

Reference

No bibliographic information available

Last Update Nov 19, 2018 by Gregor Hendel
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