Submitter Variables Constraints Density Status Group Objective MPS File
Domenico Salvagnin 12050 12441 6.407e-04 easy Infeasible supportcase29.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 12050 11182
Constraints 12441 11573
Binaries 12050 11182
Integers 0 0
Continuous 0 0
Implicit Integers 0 0
Fixed Variables 0 0
Nonzero Density 0.00064070 0.00068856
Nonzeroes 96050 89106
Constraint Classification Properties
Original Presolved
Total 12441 11573
Empty 0 0
Free 0 0
Singleton 0 0
Aggregations 0 0
Precedence 12000 11132
Variable Bound 0 0
Set Partitioning 0 0
Set Packing 240 240
Set Covering 0 0
Cardinality 0 0
Invariant Knapsack 50 50
Equation Knapsack 0 0
Bin Packing 14 7
Knapsack 136 143
Integer Knapsack 0 0
Mixed Binary 1 1
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 1.707570
Constraint % 1.03690 1.95835 2.10836 2.10836
Variable % 1.04632 2.00000 2.15525 2.15525
Score 0.958877

Best Known Solution(s)

No solution available for supportcase29 .

Similar instances in collection

The following instances are most similar to supportcase29 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-631710 167056 167056 0 0 169576 834166 NEOS Server Submission neos-pseudoapplication-75 easy 203
neos-4322846-ryton 108700 108699 0 1 104972 452044 Jeff Linderoth neos-pseudoapplication-6 easy 0.41984836
gus-sch 5475 2736 2736 3 5984 33135 Alexandra M. Newman easy -1167
ns1828997 27275 27275 0 0 81725 190670 NEOS Server Submission neos-pseudoapplication-13 open 20*
neos-4724674-aorere 94145 87022 22 7101 137123 376775 Jeff Linderoth neos-pseudoapplication-30 easy 8609.1960886

Reference

No bibliographic information available

Last Update Nov 19, 2018 by Gregor Hendel
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