Submitter Variables Constraints Density Status Group Objective MPS File
Domenico Salvagnin 209232 215032 2.32151e-05 easy 0 supportcase43.mps.gz

Instance coming from IBM developerWorks forum with unknown application.

Instance Statistics

Detailed explanation of the following tables can be found here.

Size Related Properties
Original Presolved
Variables 209232 209231
Constraints 215032 215031
Binaries 201 200
Integers 0 0
Continuous 209031 209031
Implicit Integers 0 0
Fixed Variables 0 0
Nonzero Density 2.32151e-05 2.32153e-05
Nonzeroes 1044480 1044480
Constraint Classification Properties
Original Presolved
Total 215032 215031
Empty 0 0
Free 0 0
Singleton 1 0
Aggregations 0 0
Precedence 0 0
Variable Bound 208771 208771
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 6260 6260
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)

No solution available for supportcase43 .

Similar instances in collection

The following instances are most similar to supportcase43 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
in 1449074 1489 0 1447585 1526202 6811640 Armin Fuegenschuh hard 58
neos-3755335-nizao 40938 5226 0 35712 111026 547794 Jeff Linderoth neos-pseudoapplication-61 easy 50.0301565326
neos-3759587-noosa 27029 4289 0 22740 72104 318169 Jeff Linderoth neos-pseudoapplication-61 easy 48.334467769
neos-872648 175219 87575 0 87644 93291 350438 NEOS Server Submission neos-pseudoapplication-61 open 48.60790603143*
neos-873061 175288 87644 0 87644 93360 350576 NEOS Server Submission neos-pseudoapplication-61 easy 113.6562385063

Reference

No bibliographic information available

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