Submitter Variables Constraints Density Status Group Objective MPS File
NEOS Server Submission 5100 57791 5.55212e-04 easy neos-pseudoapplication-46 161 neos-1122047.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 5100 5082
Constraints 57791 57612
Binaries 100 100
Integers 0 0
Continuous 5000 4982
Implicit Integers 0 0
Fixed Variables 0 0
Nonzero Density 0.000555212 0.000557141
Nonzeroes 163640 163122
Constraint Classification Properties
Original Presolved
Total 57791 57612
Empty 0 0
Free 0 0
Singleton 0 0
Aggregations 0 0
Precedence 9830 9794
Variable Bound 0 17
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 0 0
Mixed Binary 47961 47801
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 0.301030
Constraint % 100.0000 100.0000 100.0000 100.0000
Variable % 99.6471 99.6471 99.6471 99.6471
Score 0.003529

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
1 161 161 0 9e-04 0 - 2018-10-11 Solution found during MIPLIB2017 problem selection.

Similar instances in collection

The following instances are most similar to neos-1122047 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
hgms30 23797 547 0 23250 281917 850486 Jesus Rodriguez hgms open -44335.2204354*
hgms62 48597 547 0 48050 582237 1753240 Jesus Rodriguez hgms open -44819.67625*
hgms-det 1322 547 0 775 9752 32367 Jesus Rodriguez hgms open -47314.08587416*
ns930473 11328 11176 0 152 23240 121764 NEOS Server Submission neos-pseudoapplication-46 open 858744*
neos-4333596-skien 1005 460 0 545 812 5811 Jeff Linderoth neos-pseudoapplication-43 easy -14610731.01

Reference

No bibliographic information available

Last Update Nov 09, 2018 by Gregor Hendel
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