Submitter Variables Constraints Density Status Group Objective MPS File
Jeff Linderoth 162291 261877 1.50463e-05 easy neos-pseudoapplication-30 10186.573039 neos-4306827-ravan.mps.gz

Instance Statistics

Detailed explanation of the following tables can be found here.

Size Related Properties
Original Presolved
Variables 162291 159773
Constraints 261877 260779
Binaries 155368 155368
Integers 285 285
Continuous 6638 4120
Implicit Integers 0 0
Fixed Variables 0 0
Nonzero Density 1.50463e-05 1.52714e-05
Nonzeroes 639474 636289
Constraint Classification Properties
Original Presolved
Total 261877 260779
Empty 0 0
Free 0 0
Singleton 0 0
Aggregations 817 817
Precedence 172083 172420
Variable Bound 6082 5031
Set Partitioning 2853 2946
Set Packing 36 36
Set Covering 74411 0
Cardinality 99 6
Invariant Knapsack 0 74777
Equation Knapsack 0 0
Bin Packing 256 262
Knapsack 59 53
Integer Knapsack 36 36
Mixed Binary 4758 4008
General Linear 387 387
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 10186.57 10186.57 0 2e-07 0 - 2018-10-15 Solution found during MIPLIB2017 problem selection.

Similar instances in collection

The following instances are most similar to neos-4306827-ravan 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-4722843-widden 77723 73349 20 4354 113555 311529 Jeff Linderoth neos-pseudoapplication-30 easy 25009.662227
neos-4260495-otere 176048 168745 22 7281 295357 702986 Jeff Linderoth neos-pseudoapplication-30 easy 5290
neos-4805882-barwon 22229 15809 18 6402 49386 117001 Jeff Linderoth neos-pseudoapplication-30 easy 3010
neos-4724674-aorere 94145 87022 22 7101 137123 376775 Jeff Linderoth neos-pseudoapplication-30 easy 8609.1960886
ns1904248 38458 38416 0 42 149437 377258 NEOS Server Submission neos-pseudoapplication-6 open 79.3919486409*

Reference

No bibliographic information available

Last Update Nov 09, 2018 by Gregor Hendel
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