Submitter Variables Constraints Density Status Group Objective MPS File
NEOS Server Submission 105 89 4.60139e-02 easy neos-pseudoapplication-37 3179698977 neos-1425699.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 105 105
Constraints 89 89
Binaries 5 5
Integers 80 80
Continuous 20 20
Implicit Integers 0 0
Fixed Variables 0 0
Nonzero Density 0.0460139 0.0460139
Nonzeroes 430 430
Constraint Classification Properties
Original Presolved
Total 89 89
Empty 0 0
Free 0 0
Singleton 0 0
Aggregations 20 20
Precedence 0 0
Variable Bound 0 0
Set Partitioning 0 0
Set Packing 0 0
Set Covering 0 0
Cardinality 1 1
Invariant Knapsack 0 0
Equation Knapsack 0 0
Bin Packing 0 0
Knapsack 0 0
Integer Knapsack 2 2
Mixed Binary 0 0
General Linear 66 66
Indicator 0 0

Structure

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

value min median mean max
Components 1.255273
Constraint % 1.1236 5.22141 4.49438 12.3596
Variable % 4.7619 5.88235 4.76190 14.2857
Score 0.821830

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 3179698977 3179698977 0 0 0 - 2018-10-11 Solution found during MIPLIB2017 problem selection.

Similar instances in collection

The following instances are most similar to neos-1425699 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
neos-3592146-hawea 4870 525 4345 0 995 13880 Jeff Linderoth neos-pseudoapplication-37 easy 15465800.718
khb05250 1350 24 0 1326 101 2700 MIPLIB submission pool easy 106940226
neos-3373491-avoca 2368 43 2325 0 1570 9438 Jeff Linderoth neos-pseudoapplication-37 open 27449084632*
app3 3080 100 0 2980 766 14707 Emilie Danna app easy 5751714.3289
timtab1CUTS 397 77 94 226 371 1742 C. Liebchen, R. Möhring timtab easy 764772

Reference

No bibliographic information available

Last Update Nov 19, 2018 by Gregor Hendel
generated with R Markdown
© 2018 by Konrad-Zuse-Zentrum für Informationstechnik Berlin (ZIB)
Imprint