Submitter Variables Constraints Density Status Group Objective MPS File
Hans Mittelmann 27061 53957 9.21014e-05 easy neos-pseudoapplication-106 3772.4527499 neos-5013590-toitoi.mps.gz

additional files should be Gurobi output and solution and submitter

Instance Statistics

Detailed explanation of the following tables can be found here.

Size Related Properties
Original Presolved
Variables 27061 27061
Constraints 53957 53793
Binaries 27060 27060
Integers 0 0
Continuous 1 1
Implicit Integers 0 0
Fixed Variables 0 0
Nonzero Density 9.21014e-05 9.22695e-05
Nonzeroes 134480 134316
Constraint Classification Properties
Original Presolved
Total 53957 53793
Empty 0 0
Free 0 0
Singleton 164 0
Aggregations 0 0
Precedence 26896 26896
Variable Bound 26732 26732
Set Partitioning 164 164
Set Packing 0 0
Set Covering 0 0
Cardinality 1 1
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 0 0
Indicator 0 0

Structure

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

value min median mean max
Components 2.220108
Constraint % 0.001860 0.001860 0.001860 0.001860
Variable % 0.606038 0.606038 0.606038 0.606038
Score 0.003049

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 3772.453 3772.453 0 0 0 - 2018-10-11 Solution found during MIPLIB2017 problem selection.

Similar instances in collection

The following instances are most similar to neos-5013590-toitoi 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-4763324-toguru 53593 53592 0 1 106954 266805 Hans Mittelmann neos-pseudoapplication-106 easy 1613.0388458
neos-4760493-puerua 53593 53592 0 1 106954 266805 Hans Mittelmann neos-pseudoapplication-106 easy 2665.4577364
neos-4359986-taipa 25130 25095 0 35 48864 126561 Jeff Linderoth neos-pseudoapplication-106 easy 69.8000000
neos-4532248-waihi 86842 86841 0 1 167322 525339 Jeff Linderoth neos-pseudoapplication-6 easy 61.6000000
neos-4391920-timok 93846 93786 0 60 184575 585839 Jeff Linderoth neos-pseudoapplication-106 easy 0.0054554

Reference

No bibliographic information available

Last Update Nov 17, 2018 by Gregor Hendel
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