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 Variables Binaries Integers Continuous Constraints Nonz. Submitter Group Status Objective
milo-v13-4-3d-3-0 516 120 0 396 996 2456 Tamas Terlaky milo open 273238.08563337*
milo-v13-4-3d-4-0 688 160 0 528 1328 3292 Tamas Terlaky milo open 363892.969282453*
sp98ir 1680 992 688 0 1531 71704 J. Goessens, S. v. Hoessel, L. Kroon sp9 easy 219676790.4
gen 870 144 6 720 780 2592 MIPLIB submission pool easy 112313.362718
g503inf 48 24 0 24 41 144 MIPLIB submission pool easy Infeasible

Reference

No bibliographic information available

Last Update Nov 19, 2018 by Gregor Hendel
generated with R Markdown
© 2018 by Konrad-Zuse-Zentrum für Informationstechnik Berlin (ZIB)
Imprint