Submitter Variables Constraints Density Status Group Objective MPS File
Jeff Linderoth 4376 761450 6.88003e-04 open neos-pseudoapplication-110 1398.01568576 neos-3634244-kauru.mps.gz

Instance Statistics

Detailed explanation of the following tables can be found here.

Size Related Properties
Original Presolved
Variables 4376 4376
Constraints 761450 761450
Binaries 4375 4375
Integers 0 0
Continuous 1 1
Implicit Integers 0 0
Fixed Variables 0 0
Nonzero Density 0.000688003 0.000688003
Nonzeroes 2292500 2292500
Constraint Classification Properties
Original Presolved
Total 761450 761450
Empty 0 0
Free 0 0
Singleton 0 0
Aggregations 0 0
Precedence 0 0
Variable Bound 0 0
Set Partitioning 175 175
Set Packing 0 0
Set Covering 0 0
Cardinality 0 0
Invariant Knapsack 25 25
Equation Knapsack 0 0
Bin Packing 0 0
Knapsack 0 0
Integer Knapsack 0 0
Mixed Binary 761250 761250
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 2.245513
Constraint % 0.000131 0.000131 0.000131 0.000131
Variable % 0.571298 0.571298 0.571298 0.571298
Score 0.000229

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 1398.016 1398.016 0 0 0 - 2018-10-24 Solution found during MIPLIB2017 problem selection.

Similar instances in collection

The following instances are most similar to neos-3634244-kauru 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
rd-rplusc-21 622 457 0 165 125899 852384 MIPLIB submission pool easy 165395.275295
assign1-10-4 572 520 0 52 582 28280 Robert Fourer assign1 open 422*
assign1-5-8 156 130 0 26 161 3720 Robert Fourer assign1 easy 211.999999999998
neos-525149 3640 3600 0 40 144120 1519200 NEOS Server Submission neos-pseudoapplication-110 easy 60.99999999107
neos-5221106-oparau 25445 25120 0 325 13897 245756 Hans Mittelmann neos-pseudoapplication-46 open 64.29999999346*

Reference

No bibliographic information available

Last Update Nov 17, 2018 by Gregor Hendel
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