neos859080

benchmark infeasible benchmark_suitable variable_bound general_linear

Submitter Variables Constraints Density Status Group Objective MPS File
NEOS Server Submission 160 164 4.87805e-02 easy neos-pseudoapplication-96 Infeasible neos859080.mps.gz

Imported from the MIPLIB2010 submissions.

Instance Statistics

Detailed explanation of the following tables can be found here.

Size Related Properties
Original Presolved
Variables 160 160
Constraints 164 160
Binaries 80 80
Integers 80 80
Continuous 0 0
Implicit Integers 0 0
Fixed Variables 0 0
Nonzero Density 0.0487805 0.0500000
Nonzeroes 1280 1280
Constraint Classification Properties
Original Presolved
Total 164 160
Empty 4 0
Free 0 0
Singleton 0 0
Aggregations 0 0
Precedence 0 0
Variable Bound 120 120
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 0 0
General Linear 40 40
Indicator 0 0

Structure

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

value min median mean max
Components 1.612784
Constraint % 1.875 1.875 1.875 1.875
Variable % 2.500 2.500 2.500 2.500
Score 0.731250

Best Known Solution(s)

No solution available for neos859080 .

Similar instances in collection

The following instances are most similar to neos859080 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
milo-v13-4-3d-3-0 open 516 120 0 396 996 2456 Tamas Terlaky milo 273238.08563337* aggregations variable_bound mixed_binary general_linear
milo-v13-4-3d-4-0 open 688 160 0 528 1328 3292 Tamas Terlaky milo 363892.969282453* aggregations variable_bound mixed_binary general_linear
sp98ir easy 1680 992 688 0 1531 71704 J. Goessens, S. v. Hoessel, L. Kroon sp9 219676790.4 decomposition benchmark_suitable precedence variable_bound set_covering binpacking knapsack mixed_binary general_linear
gen easy 870 144 6 720 780 2592 MIPLIB submission pool 112313.362718 decomposition variable_bound integer_knapsack mixed_binary general_linear
g503inf easy 48 24 0 24 41 144 MIPLIB submission pool Infeasible infeasible variable_bound binpacking knapsack mixed_binary

Reference

No bibliographic information available

Last Update Apr 09, 2019 by Gregor Hendel
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