supportcase18

benchmark binary benchmark_suitable set_partitioning binpacking

Submitter Variables Constraints Density Status Group Objective MPS File
Michael Winkler 13410 240 8.98583e-03 easy 48 supportcase18.mps.gz

MIP instances collected from Gurobi forum with unknown application

Instance Statistics

Detailed explanation of the following tables can be found here.

Size Related Properties
Original Presolved
Variables 13410 13410
Constraints 240 240
Binaries 13410 13410
Integers 0 0
Continuous 0 0
Implicit Integers 0 0
Fixed Variables 0 0
Nonzero Density 0.00898583 0.00898583
Nonzeroes 28920 28920
Constraint Classification Properties
Original Presolved
Total 240 240
Empty 0 0
Free 0 0
Singleton 0 0
Aggregations 0 0
Precedence 0 0
Variable Bound 0 0
Set Partitioning 120 120
Set Packing 0 0
Set Covering 0 0
Cardinality 0 0
Invariant Knapsack 0 0
Equation Knapsack 0 0
Bin Packing 120 120
Knapsack 0 0
Integer Knapsack 0 0
Mixed Binary 0 0
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 1.322219
Constraint % 0.416667 2.5 2.29167 8.33333
Variable % 0.902312 5.0 4.58986 16.48020
Score 0.454850

Best Known Solution(s)

No solution available for supportcase18 .

Similar instances in collection

The following instances are most similar to supportcase18 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-3322547-alsek open 1001000 1001000 0 0 2000 2001000 Jeff Linderoth neos-pseudoapplication-77 404* binary set_partitioning binpacking
neos-503737 easy 2850 2500 0 350 500 16850 NEOS Server Submission neos-pseudoapplication-47 50 benchmark_suitable set_partitioning mixed_binary
peg-solitaire-a3 easy 4552 4552 0 0 4587 28387 Hiroshige Dan ; Koichi Fujii pegsolitaire 1 benchmark binary benchmark_suitable aggregations variable_bound set_partitioning cardinality binpacking
neos-4343293-stony open 9400 4698 0 4702 10650 55668 Jeff Linderoth neos-pseudoapplication-58 46.38472895* variable_bound binpacking mixed_binary
fhnw-binschedule2 open 30973 30504 468 1 6503 134640 Simon Felix fhnw-bin 2428* decomposition variable_bound set_partitioning set_packing invariant_knapsack binpacking mixed_binary general_linear

Reference

No bibliographic information available

Last Update Okt 02, 2019 by Gregor Hendel
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