Submitter Variables Constraints Density Status Group Objective MPS File
Jeff Linderoth 472 377 6.43461e-03 easy neos-pseudoapplication-91 107 neos-3611447-jijia.mps.gz

Instance Statistics

Detailed explanation of the following tables can be found here.

Size Related Properties
Original Presolved
Variables 472 436
Constraints 377 361
Binaries 85 85
Integers 0 1
Continuous 387 350
Implicit Integers 0 1
Fixed Variables 0 0
Nonzero Density 0.00643461 0.00694427
Nonzeroes 1145 1093
Constraint Classification Properties
Original Presolved
Total 377 361
Empty 0 0
Free 0 0
Singleton 0 0
Aggregations 0 0
Precedence 69 53
Variable Bound 0 20
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 308 287
General Linear 0 1
Indicator 0 0

Structure

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

value min median mean max
Components 1.707570
Constraint % 0.277008 0.404432 0.277008 1.10803
Variable % 0.440529 0.541850 0.440529 1.10132
Score 0.200923

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
1 107 107 0 0 0 - 2018-10-11 Solution found during MIPLIB2017 problem selection.

Similar instances in collection

The following instances are most similar to neos-3611447-jijia 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-3611689-kaihu 421 88 0 333 323 1014 Jeff Linderoth neos-pseudoapplication-91 easy 119
neos-3610040-iskar 430 85 0 345 335 1023 Jeff Linderoth neos-pseudoapplication-91 easy 37
neos-3610173-itata 844 77 0 767 747 2130 Jeff Linderoth neos-pseudoapplication-91 easy 148
neos-3610051-istra 805 76 0 729 709 1999 Jeff Linderoth neos-pseudoapplication-91 easy 49
timtab1CUTS 397 77 94 226 371 1742 C. Liebchen, R. Möhring timtab easy 764772

Reference

No bibliographic information available

Last Update Nov 17, 2018 by Gregor Hendel
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