Submitter Variables Constraints Density Status Group Objective MPS File
Jeff Linderoth 345856 489818 1.2122e-05 hard neos-pseudoapplication-24 935 neos-5104907-jarama.mps.gz

Instance Statistics

Detailed explanation of the following tables can be found here.

Size Related Properties
Original Presolved
Variables 345856 344764
Constraints 489818 488726
Binaries 9520 8428
Integers 0 0
Continuous 336336 336336
Implicit Integers 0 0
Fixed Variables 0 0
Nonzero Density 1.21220e-05 1.18182e-05
Nonzeroes 2053550 1991300
Constraint Classification Properties
Original Presolved
Total 489818 488726
Empty 0 0
Free 0 0
Singleton 0 0
Aggregations 26496 26496
Precedence 0 0
Variable Bound 332150 332150
Set Partitioning 24 48
Set Packing 0 0
Set Covering 0 0
Cardinality 1256 1232
Invariant Knapsack 1232 1232
Equation Knapsack 0 0
Bin Packing 0 0
Knapsack 0 0
Integer Knapsack 0 0
Mixed Binary 128660 127568
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
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
1 935 935 0 0 0 - 2018-10-16 Solution found during MIPLIB2017 problem selection.

Similar instances in collection

The following instances are most similar to neos-5104907-jarama 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-4976951-bunnoo 293268 8148 0 285120 408336 1746680 Jeff Linderoth neos-pseudoapplication-85 easy 454
neos-4972437-bojana 293268 8148 0 285120 408192 1746400 Jeff Linderoth neos-pseudoapplication-85 easy 427
neos-5106984-jizera 470050 11410 0 458640 648984 2796680 Jeff Linderoth neos-pseudoapplication-24 easy 821
neos-5118834-korana 470050 11410 0 458640 649124 2796960 Jeff Linderoth neos-pseudoapplication-24 easy 757
neos-4972461-bolong 245028 7428 0 237600 341424 1456690 Jeff Linderoth neos-pseudoapplication-85 easy 534

Reference

No bibliographic information available

Last Update Nov 09, 2018 by Gregor Hendel
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