neos-3762025-ognon

decomposition numerics variable_bound mixed_binary

Submitter Variables Constraints Density Status Group Objective MPS File
Jeff Linderoth 4673 2784 1.95117e-03 easy neos-pseudoapplication-3 607171.50305 neos-3762025-ognon.mps.gz

Instance Statistics

Detailed explanation of the following tables can be found here.

Size Related Properties
Original Presolved
Variables 4673 4673
Constraints 2784 2784
Binaries 948 948
Integers 0 0
Continuous 3725 3725
Implicit Integers 0 0
Fixed Variables 0 0
Nonzero Density 0.00195117 0.00195117
Nonzeroes 25384 25384
Constraint Classification Properties
Original Presolved
Total 2784 2784
Empty 0 0
Free 0 0
Singleton 0 0
Aggregations 0 0
Precedence 0 0
Variable Bound 399 399
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 2385 2385
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 1.903090
Constraint % 0.179598 1.12033 0.79023 5.45977
Variable % 0.149797 1.25499 1.28397 3.68072
Score 0.862704

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 607171.5 607171.5 3.9e-06 0.0022838 0 - 2018-10-15 Solution found during MIPLIB2017 problem selection.

Similar instances in collection

The following instances are most similar to neos-3762025-ognon 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 Status Variables Binaries Integers Continuous Constraints Nonz. Submitter Group Objective Tags
neos-3761878-oglio easy 6489 1312 0 5177 3871 35511 Jeff Linderoth neos-pseudoapplication-3 422769.02254 decomposition numerics variable_bound mixed_binary
neos-3703351-marne easy 8827 1382 0 7445 4123 55293 Jeff Linderoth neos-pseudoapplication-3 317056.210386 decomposition numerics variable_bound mixed_binary
neos-3699377-maori easy 17233 1856 0 15377 5587 125895 Jeff Linderoth neos-pseudoapplication-3 135877.224265 decomposition numerics variable_bound mixed_binary
app3 easy 3080 100 0 2980 766 14707 Emilie Danna app 5751714.3289 variable_bound set_packing mixed_binary
neos-4264598-oueme open 54550 13370 0 41180 54714 191146 Jeff Linderoth neos-pseudoapplication-57 6038453.676499* numerics aggregations precedence variable_bound invariant_knapsack mixed_binary general_linear

Reference

No bibliographic information available

Last Update Nov 22, 2019 by Gregor Hendel
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