neos-3761878-oglio

decomposition numerics variable_bound mixed_binary

Submitter Variables Constraints Density Status Group Objective MPS File
Jeff Linderoth 6489 3871 1.41372e-03 easy neos-pseudoapplication-3 422769.02254 neos-3761878-oglio.mps.gz

Instance Statistics

Detailed explanation of the following tables can be found here.

Size Related Properties
Original Presolved
Variables 6489 6489
Constraints 3871 3871
Binaries 1312 1312
Integers 0 0
Continuous 5177 5177
Implicit Integers 0 0
Fixed Variables 0 0
Nonzero Density 0.00141372 0.00141372
Nonzeroes 35511 35511
Constraint Classification Properties
Original Presolved
Total 3871 3871
Empty 0 0
Free 0 0
Singleton 0 0
Aggregations 0 0
Precedence 0 0
Variable Bound 551 551
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 3320 3320
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 2.017033
Constraint % 0.154999 0.858512 0.568329 3.92663
Variable % 0.107875 0.962495 0.924642 2.65064
Score 0.868117

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 422769 422769 0 1e-04 0 - 2018-10-11 Solution found during MIPLIB2017 problem selection.

Similar instances in collection

The following instances are most similar to neos-3761878-oglio 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-3762025-ognon easy 4673 948 0 3725 2784 25384 Jeff Linderoth neos-pseudoapplication-3 607171.50305 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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