Submitter Variables Constraints Density Status Group Objective MPS File
Jeff Linderoth 4775 1140 2.78865e-03 easy neos-pseudoapplication-11 688995225 neos-3661949-lesse.mps.gz

Instance Statistics

Detailed explanation of the following tables can be found here.

Size Related Properties
Original Presolved
Variables 4775 4630
Constraints 1140 980
Binaries 560 3410
Integers 4080 1160
Continuous 135 60
Implicit Integers 0 0
Fixed Variables 0 0
Nonzero Density 0.00278865 0.00325076
Nonzeroes 15180 14750
Constraint Classification Properties
Original Presolved
Total 1140 1055
Empty 0 0
Free 0 0
Singleton 0 0
Aggregations 35 35
Precedence 0 160
Variable Bound 320 0
Set Partitioning 0 160
Set Packing 70 130
Set Covering 0 0
Cardinality 140 275
Invariant Knapsack 0 0
Equation Knapsack 0 0
Bin Packing 0 0
Knapsack 0 0
Integer Knapsack 0 75
Mixed Binary 0 0
General Linear 575 220
Indicator 0 0

Structure

Available nonzero structure and decomposition information. Further information can be found here.

value min median mean max
Components 2.152288
Constraint % 0.102041 0.506586 0.204082 21.4286
Variable % 0.342980 0.666651 0.664523 11.2540
Score 0.685528

Best Known Solution(s)

No solution available for neos-3661949-lesse .

Similar instances in collection

The following instances are most similar to neos-3661949-lesse 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
lr1dr02vc05v8a-t360 20810 12174 6471 2165 7560 58950 Dimitri Papageorgiou maritime open 195940.312927*
neos-1061020 14010 10333 3598 79 10618 114508 NEOS Server Submission neos-pseudoapplication-11 easy -142745.3
lr1dr04vc05v17a-t360 36912 15326 17979 3607 12600 107170 Dimitri Papageorgiou maritime open 416992.4113064*
atlanta-ip 48738 46667 106 1965 21732 257532 E-Plus, D. Bienstock, A. Bley, R. Wessäly easy 90.009878614
msc98-ip 21143 20237 53 853 15850 92918 E-Plus, D. Bienstock, A. Bley, R. Wessäly easy 19839497.0058743

Reference

No bibliographic information available

Last Update Nov 17, 2018 by Gregor Hendel
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