Submitter Variables Constraints Density Status Group Objective MPS File
NEOS Server Submission 236376 1897 6.65291e-04 easy neos-pseudoapplication-36 30 neos-787933.mps.gz

Imported from the MIPLIB2010 submissions.

Instance Statistics

Detailed explanation of the following tables can be found here.

Size Related Properties
Original Presolved
Variables 236376 63708
Constraints 1897 1897
Binaries 236376 63708
Integers 0 0
Continuous 0 0
Implicit Integers 0 0
Fixed Variables 0 0
Nonzero Density 0.000665291 0.001039700
Nonzeroes 298320 125652
Constraint Classification Properties
Original Presolved
Total 1897 1897
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 1764 1764
Knapsack 0 0
Integer Knapsack 0 0
Mixed Binary 133 133
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 3.246745
Constraint % 0.0527148 0.0527148 0.0527148 0.0527148
Variable % 0.0298236 0.0566893 0.0580775 0.0894707
Score 0.929362

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 30 30 0 0 0 - 2018-10-11 Solution found during MIPLIB2017 problem selection.

Similar instances in collection

The following instances are most similar to neos-787933 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
co-100 48417 48417 0 0 2187 1995820 Axel Werner easy 2639942.06
neos-2328163-agri 2236 2236 0 0 1963 12740 Jeff Linderoth neos-pseudoapplication-36 easy 27674
peg-solitaire-a3 4552 4552 0 0 4587 28387 Hiroshige Dan ; Koichi Fujii pegsolitaire easy 1
neos-4355351-swalm 21065 10530 0 10535 21609 371467 Jeff Linderoth neos-pseudoapplication-58 open 34.08154*
neos-4333464-siret 2731 1363 0 1368 2880 27710 Jeff Linderoth neos-pseudoapplication-58 easy 24.785819952

Reference

No bibliographic information available

Last Update Nov 09, 2018 by Gregor Hendel
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