Submitter Variables Constraints Density Status Group Objective MPS File
Jeff Linderoth 3471 3442 7.58505e-04 easy neos-pseudoapplication-35 9682.3381787 neos-5078479-escaut.mps.gz

Instance Statistics

Detailed explanation of the following tables can be found here.

Size Related Properties
Original Presolved
Variables 3471 3035
Constraints 3442 3002
Binaries 1330 901
Integers 0 0
Continuous 2141 2134
Implicit Integers 0 0
Fixed Variables 0 0
Nonzero Density 0.000758505 0.000897260
Nonzeroes 9062 8175
Constraint Classification Properties
Original Presolved
Total 3442 3002
Empty 0 0
Free 0 0
Singleton 0 0
Aggregations 37 39
Precedence 0 0
Variable Bound 2162 1722
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 1243 1241
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 2.527630
Constraint % 0.0333111 0.193522 0.133245 5.49634
Variable % 0.0578536 0.208600 0.144634 4.57044
Score 0.641131

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 9682.338 7.1e-06 2.5e-06 0 - 2018-10-15 Solution found during MIPLIB2017 problem selection.

Similar instances in collection

The following instances are most similar to neos-5078479-escaut 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
misc04inf 4897 30 0 4867 1726 17253 MIPLIB submission pool misc easy Infeasible
neos-5075914-elvire 5003 2638 0 2365 3720 11440 Jeff Linderoth neos-pseudoapplication-35 easy 323.83878739
dsbmip 1886 192 0 1694 1182 7366 MIPLIB submission pool easy -305.19817501
transportmoment 9685 2456 0 7229 9616 29541 G. Gamrath easy -3063103721.717
nj2 85224 14280 0 70944 118975 364332 Jonathan Eckstein nj open

Reference

No bibliographic information available

Last Update Nov 17, 2018 by Gregor Hendel
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