Submitter Variables Constraints Density Status Group Objective MPS File
Jeff Linderoth 25130 48864 1.03067e-04 easy neos-pseudoapplication-106 69.8 neos-4359986-taipa.mps.gz

Instance Statistics

Detailed explanation of the following tables can be found here.

Size Related Properties
Original Presolved
Variables 25130 25130
Constraints 48864 48864
Binaries 25095 25095
Integers 0 0
Continuous 35 35
Implicit Integers 0 0
Fixed Variables 0 0
Nonzero Density 0.000103067 0.000103067
Nonzeroes 126561 126561
Constraint Classification Properties
Original Presolved
Total 48864 48864
Empty 0 0
Free 0 0
Singleton 0 0
Aggregations 1 1
Precedence 24412 24412
Variable Bound 24378 24378
Set Partitioning 39 39
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 34 34
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 1.556302
Constraint % 0.00205 0.00433 0.00205 0.0818599
Variable % 2.85316 2.85316 2.85316 2.8531600
Score 0.001471

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 69.8 69.8 0 0 0 - 2018-10-15 Solution found during MIPLIB2017 problem selection.

Similar instances in collection

The following instances are most similar to neos-4359986-taipa 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-4391920-timok 93846 93786 0 60 184575 585839 Jeff Linderoth neos-pseudoapplication-106 easy 0.0054554
neos-5013590-toitoi 27061 27060 0 1 53957 134480 Hans Mittelmann neos-pseudoapplication-106 easy 3772.4527499
neos-4760493-puerua 53593 53592 0 1 106954 266805 Hans Mittelmann neos-pseudoapplication-106 easy 2665.4577364
neos-4763324-toguru 53593 53592 0 1 106954 266805 Hans Mittelmann neos-pseudoapplication-106 easy 1613.0388458
neos-4532248-waihi 86842 86841 0 1 167322 525339 Jeff Linderoth neos-pseudoapplication-6 easy 61.6000000

Reference

No bibliographic information available

Last Update Nov 09, 2018 by Gregor Hendel
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