Submitter Variables Constraints Density Status Group Objective MPS File
Jeff Linderoth 51450 65464 3.60154e-04 hard neos-pseudoapplication-17 2210 neos-5102383-irwell.mps.gz

Instance Statistics

Detailed explanation of the following tables can be found here.

Size Related Properties
Original Presolved
Variables 51450 51450
Constraints 65464 65464
Binaries 98 98
Integers 0 0
Continuous 51352 51352
Implicit Integers 0 0
Fixed Variables 0 0
Nonzero Density 0.000360154 0.000360154
Nonzeroes 1213040 1213040
Constraint Classification Properties
Original Presolved
Total 65464 65464
Empty 0 0
Free 0 0
Singleton 0 0
Aggregations 51352 51352
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 0 0
Knapsack 0 0
Integer Knapsack 0 0
Mixed Binary 14112 14112
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 4.409544
Constraint % 0.00306 0.00306 0.00306 0.00306
Variable % 0.00389 0.00389 0.00389 0.00389
Score 0.784401

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 2210 2210 0 0 0 - 2018-10-16 Solution found during MIPLIB2017 problem selection.

Similar instances in collection

The following instances are most similar to neos-5102383-irwell 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-5079731-flyers 49686 98 0 49588 63112 1089560 Jeff Linderoth neos-pseudoapplication-17 easy 2440
neos-5100895-inster 29400 56 0 29344 39760 693168 Jeff Linderoth neos-pseudoapplication-17 easy 3132
neos-5093327-huahum 40640 64 0 40576 51840 784768 Jeff Linderoth neos-pseudoapplication-17 hard 6260
neos-5076235-embley 49686 98 0 49588 63112 1089560 Jeff Linderoth neos-pseudoapplication-17 hard 2362
maritime-jg3d9 92261 36960 0 55301 126621 627969 Dimitri Papageorgiou maritime easy Infeasible

Reference

No bibliographic information available

Last Update Nov 09, 2018 by Gregor Hendel
generated with R Markdown
© 2018 by Konrad-Zuse-Zentrum für Informationstechnik Berlin (ZIB)
Imprint