Submitter Variables Constraints Density Status Group Objective MPS File
Jeff Linderoth 4318 7244 3.00231e-03 open neos-pseudoapplication-56 NA neos-3214367-sovi.mps.gz

Instance Statistics

Detailed explanation of the following tables can be found here.

Size Related Properties
Original Presolved
Variables 4318 4318
Constraints 7244 7244
Binaries 4139 4139
Integers 179 179
Continuous 0 0
Implicit Integers 0 108
Fixed Variables 0 0
Nonzero Density 0.00300231 0.00300231
Nonzeroes 93911 93911
Constraint Classification Properties
Original Presolved
Total 7244 7244
Empty 0 0
Free 0 0
Singleton 0 0
Aggregations 7 7
Precedence 0 0
Variable Bound 1940 1940
Set Partitioning 167 170
Set Packing 1035 1035
Set Covering 0 9
Cardinality 224 221
Invariant Knapsack 3182 3173
Equation Knapsack 0 0
Bin Packing 438 438
Knapsack 0 0
Integer Knapsack 0 0
Mixed Binary 0 0
General Linear 251 251
Indicator 0 0

Structure

Available nonzero structure and decomposition information. Further information can be found here.

value min median mean max
Components 2.359835
Constraint % 0.0138045 0.154695 0.0138045 2.08448
Variable % 0.0463177 0.405788 0.0463177 5.16443
Score 0.336798

Best Known Solution(s)

No solution available for neos-3214367-sovi .

Similar instances in collection

The following instances are most similar to neos-3214367-sovi 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-3216931-puriri 3555 3268 0 287 5989 91691 Jeff Linderoth neos-pseudoapplication-56 easy 71320
nursesched-sprint02 10250 10230 20 0 3522 204000 Haroldo Gambini Santos nursescheduling easy 58
neos-932721 22266 21825 0 441 18085 107908 NEOS Server Submission neos-pseudoapplication-56 easy 52030
nursesched-medium04 29667 29613 54 0 8668 621829 Haroldo Gambini Santos nursescheduling easy 237
neos-1223462 5495 5180 315 0 5890 47040 NEOS Server Submission neos-pseudoapplication-12 easy -751

Reference

No bibliographic information available

Last Update Nov 09, 2018 by Gregor Hendel
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