Submitter Variables Constraints Density Status Group Objective MPS File
Jeff Linderoth 6149 14793 1.08496e-03 easy neos-pseudoapplication-59 -59.442795005 neos-4960896-besbre.mps.gz

Instance Statistics

Detailed explanation of the following tables can be found here.

Size Related Properties
Original Presolved
Variables 6149 6148
Constraints 14793 14793
Binaries 1809 1809
Integers 0 0
Continuous 4340 4339
Implicit Integers 0 0
Fixed Variables 0 0
Nonzero Density 0.00108496 0.00108510
Nonzeroes 98690 98687
Constraint Classification Properties
Original Presolved
Total 14793 14793
Empty 0 0
Free 0 3
Singleton 0 0
Aggregations 0 0
Precedence 3421 3421
Variable Bound 7788 7785
Set Partitioning 0 0
Set Packing 14 14
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 3570 3570
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 2.495544
Constraint % 0.0270453 0.243148 0.0608519 56.7951
Variable % 0.0487884 0.319731 0.0975768 68.5477
Score 0.369014

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 -59.44279 -1.003e+20 0 0 0 - 2018-10-11 Solution found during MIPLIB2017 problem selection.

Similar instances in collection

The following instances are most similar to neos-4960896-besbre 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-4954357-bednja 3885 1231 0 2654 9641 49441 Jeff Linderoth neos-pseudoapplication-59 easy Unbounded
neos-4954340-beaury 7850 2544 0 5306 20162 77435 Jeff Linderoth neos-pseudoapplication-59 easy Unbounded
neos-4966126-blavet 37885 2516 0 35369 109265 320933 Jeff Linderoth neos-pseudoapplication-59 easy Unbounded
neos-4264598-oueme 54550 13370 0 41180 54714 191146 Jeff Linderoth neos-pseudoapplication-57 open 6038453.676499*
minutedispatchstrategy 41761 20156 0 21605 80194 239480 Mark Husted open 3109.9034778*

Reference

No bibliographic information available

Last Update Nov 17, 2018 by Gregor Hendel
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