Submitter Variables Constraints Density Status Group Objective MPS File
NEOS Server Submission 18460 798 7.69176e-03 easy neos-pseudoapplication-77 23136 neos-1593097.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 18460 18460
Constraints 798 798
Binaries 18200 18200
Integers 0 260
Continuous 260 0
Implicit Integers 0 260
Fixed Variables 0 0
Nonzero Density 0.00769176 0.00769176
Nonzeroes 113308 113308
Constraint Classification Properties
Original Presolved
Total 798 798
Empty 0 0
Free 0 0
Singleton 0 0
Aggregations 0 0
Precedence 0 0
Variable Bound 0 0
Set Partitioning 70 70
Set Packing 260 260
Set Covering 0 0
Cardinality 0 0
Invariant Knapsack 0 0
Equation Knapsack 0 0
Bin Packing 0 0
Knapsack 0 208
Integer Knapsack 0 0
Mixed Binary 468 0
General Linear 0 260
Indicator 0 0

Structure

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

value min median mean max
Components 1.724276
Constraint % 1.75439 1.75439 1.75439 1.75439
Variable % 1.92308 1.92308 1.92308 1.92308
Score 0.894737

Best Known Solution(s)

Find solutions below. Download the archive containing all solutions from the Download page.

ID Objective Exact Int. Viol Cons. Viol Obj. Viol Submitter Date Description
1 23136 23136 0 0 0 - 2018-10-11 Solution found during MIPLIB2017 problem selection.

Similar instances in collection

The following instances are most similar to neos-1593097 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
swath 6805 6724 0 81 884 34965 D. Panton swath hard 467.4075
proteindesign122trx11p8 127326 127248 78 0 254 503427 Gleb Belov proteindesign easy 1747.0000
swath3 6805 2706 0 4099 884 34965 D. Panton swath easy 397.7613
proteindesign121pgb11p9 132672 132594 78 0 254 524690 Gleb Belov proteindesign easy 1209.0000
neos-5178119-nalagi 4167 4068 0 99 6921 74476 Jeff Linderoth neos-pseudoapplication-62 easy 22.7400

Reference

No bibliographic information available

Last Update Nov 19, 2018 by Gregor Hendel
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