neos-5118851-kowhai

benchmark_suitable aggregations variable_bound set_partitioning cardinality invariant_knapsack mixed_binary

Submitter Variables Constraints Density Status Group Objective MPS File
Jeff Linderoth 613152 859504 6.91446e-06 easy neos-pseudoapplication-104 1376 neos-5118851-kowhai.mps.gz

Instance Statistics

Detailed explanation of the following tables can be found here.

Size Related Properties
Original Presolved
Variables 613152 611232
Constraints 859504 857584
Binaries 14112 12192
Integers 0 0
Continuous 599040 599040
Implicit Integers 0 0
Fixed Variables 0 0
Nonzero Density 6.91446e-06 6.71363e-06
Nonzeroes 3643970 3519170
Constraint Classification Properties
Original Presolved
Total 859504 857584
Empty 0 0
Free 0 0
Singleton 0 0
Aggregations 60984 60984
Precedence 0 0
Variable Bound 592144 592144
Set Partitioning 36 72
Set Packing 0 0
Set Covering 0 0
Cardinality 1508 1472
Invariant Knapsack 1472 1472
Equation Knapsack 0 0
Bin Packing 0 0
Knapsack 0 0
Integer Knapsack 0 0
Mixed Binary 203360 201440
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 1376 1376 0 0 0 - 2018-10-15 Solution found during MIPLIB2017 problem selection.

Similar instances in collection

The following instances are most similar to neos-5118851-kowhai 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 Status Variables Binaries Integers Continuous Constraints Nonz. Submitter Group Objective Tags
neos-5108386-kalang easy 600880 12292 0 588588 849226 3585990 Jeff Linderoth neos-pseudoapplication-104 730 benchmark_suitable aggregations variable_bound set_partitioning cardinality invariant_knapsack mixed_binary
neos-5138690-middle easy 562786 12418 0 550368 776608 3353970 Jeff Linderoth neos-pseudoapplication-104 739 benchmark_suitable aggregations variable_bound set_partitioning cardinality invariant_knapsack mixed_binary
neos-5123665-limmat easy 655522 13426 0 642096 904358 3911500 Jeff Linderoth neos-pseudoapplication-104 730 benchmark_suitable aggregations variable_bound set_partitioning cardinality invariant_knapsack mixed_binary
neos-5106984-jizera easy 470050 11410 0 458640 648984 2796680 Jeff Linderoth neos-pseudoapplication-24 821 benchmark_suitable aggregations variable_bound set_partitioning cardinality invariant_knapsack mixed_binary
neos-5118834-korana easy 470050 11410 0 458640 649124 2796960 Jeff Linderoth neos-pseudoapplication-24 757 benchmark_suitable aggregations variable_bound set_partitioning cardinality invariant_knapsack mixed_binary

Reference

No bibliographic information available

Last Update Jun 24, 2019 by Gregor Hendel
generated with R Markdown
© 2019 by Konrad-Zuse-Zentrum für Informationstechnik Berlin (ZIB)
Imprint