Submitter Variables Constraints Density Status Group Objective MPS File
Daniel Espinoza 452787 266802 9.98167e-06 open sing 36642313.83193 sing17.mps.gz

Imported from the MIPLIB2010 submissions.

Instance Statistics

Detailed explanation of the following tables can be found here.

Size Related Properties
Original Presolved
Variables 452787 452787
Constraints 266802 266802
Binaries 432541 432541
Integers 0 0
Continuous 20246 20246
Implicit Integers 0 0
Fixed Variables 0 0
Nonzero Density 9.98167e-06 9.98167e-06
Nonzeroes 1205830 1205830
Constraint Classification Properties
Original Presolved
Total 266802 266802
Empty 0 0
Free 0 0
Singleton 0 0
Aggregations 11210 11210
Precedence 0 0
Variable Bound 39820 39820
Set Partitioning 20624 201457
Set Packing 0 0
Set Covering 0 0
Cardinality 194476 13643
Invariant Knapsack 0 0
Equation Knapsack 0 0
Bin Packing 0 0
Knapsack 0 0
Integer Knapsack 0 0
Mixed Binary 672 672
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
Constraint %
Variable %
Score

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 36642314 36642314 0 0 2.4e-06 - 2018-10-12 Solution found during MIPLIB2017 problem selection.

Similar instances in collection

The following instances are most similar to sing17 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
sing5 154463 146210 0 8253 92183 408715 Daniel Espinoza sing open 18778435.60768*
sing11 175352 165337 0 10015 105858 479075 Daniel Espinoza sing open 19123543.189*
satellites2-60-fs 35378 34324 0 1054 16516 125048 He Renjie satellites easy -19.0000000001
satellites4-25 95637 93747 0 1890 51712 821192 He Renjie satellites hard -25
neos-780889 182700 182700 0 0 73910 497210 NEOS Server Submission neos-pseudoapplication-94 easy 3421500

Reference

No bibliographic information available

Last Update Nov 17, 2018 by Gregor Hendel
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