Submitter Variables Constraints Density Status Group Objective MPS File
Jeff Linderoth 1412 1969 2.30772e-03 easy neos-pseudoapplication-79 59.884999987 neos-4650160-yukon.mps.gz

Instance Statistics

Detailed explanation of the following tables can be found here.

Size Related Properties
Original Presolved
Variables 1412 1412
Constraints 1969 1959
Binaries 624 624
Integers 0 0
Continuous 788 788
Implicit Integers 0 0
Fixed Variables 0 0
Nonzero Density 0.00230772 0.00231227
Nonzeroes 6416 6396
Constraint Classification Properties
Original Presolved
Total 1969 1959
Empty 0 0
Free 0 0
Singleton 0 0
Aggregations 160 160
Precedence 304 304
Variable Bound 754 744
Set Partitioning 0 156
Set Packing 0 0
Set Covering 96 96
Cardinality 156 0
Invariant Knapsack 0 0
Equation Knapsack 0 0
Bin Packing 0 0
Knapsack 0 39
Integer Knapsack 0 0
Mixed Binary 499 460
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 0.9542425
Constraint % 0.0510465 12.2511 11.9959 24.9617
Variable % 0.1416430 12.5000 12.5000 24.8584
Score 0.7369620

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 59.885 59.885 0 0 0 - 2018-10-15 Solution found during MIPLIB2017 problem selection.

Similar instances in collection

The following instances are most similar to neos-4650160-yukon 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-807639 1030 80 0 950 1541 5520 NEOS Server Submission neos-pseudoapplication-79 easy 454.2
piperout-03 9526 9373 129 24 12246 39067 Gleb Belov piperout easy 74982
supportcase17 1381 732 235 414 2108 5253 Michael Winkler easy 1330
uccase8 37413 9576 0 27837 53709 214625 Daniel Espinoza uccase easy 11167.74532
neos-4358725-tagus 11494 4898 0 6596 22777 59925 Jeff Linderoth neos-pseudoapplication-57 open 4206.140099965*

Reference

No bibliographic information available

Last Update Nov 09, 2018 by Gregor Hendel
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