neos-5123665-limmat

benchmark_suitable aggregations variable_bound set_partitioning cardinality invariant_knapsack mixed_binary

Submitter	Variables	Constraints	Density	Status	Group	Objective	MPS File
Jeff Linderoth	655522	904358	6.59805e-06	easy	neos-pseudoapplication-104	730	neos-5123665-limmat.mps.gz

Location of instance in collection

Instance Statistics

Detailed explanation of the following tables can be found here.

Size Related Properties
	Original	Presolved
Variables	655522	653884
Constraints	904358	904358
Binaries	13426	11788
Integers	0	0
Continuous	642096	642096
Implicit Integers	0	0
Fixed Variables	0	0
Nonzero Density	6.59805e-06	6.61181e-06
Nonzeroes	3911500	3909860

Constraint Classification Properties
	Original	Presolved
Total	904358	904358
Empty	0	0
Free	0	0
Singleton	0	0
Aggregations	46368	46368
Precedence	0	0
Variable Bound	633584	633584
Set Partitioning	42	84
Set Packing	0	0
Set Covering	0	0
Cardinality	2198	2156
Invariant Knapsack	2156	2156
Equation Knapsack	0	0
Bin Packing	0	0
Knapsack	0	0
Integer Knapsack	0	0
Mixed Binary	220010	220010
General Linear	0	0
Indicator	0	0

Structure

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

Nonzero entries of original problem

Nonzero entries after trivial presolving

Decomposed structure of original problem (dec-file)

Decomposed structure after trivial presolving (dec-file)

	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	730	730	0	0	0	-	2018-10-15	Solution found during MIPLIB2017 problem selection.

Similar instances in collection

The following instances are most similar to neos-5123665-limmat 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	Status	Variables	Binaries	Continuous	Constraints	Nonz.	Submitter	Group	Objective	Tags
neos-5138690-middle	easy	562786	12418	550368	776608	3353966	Jeff Linderoth	neos-pseudoapplication-104	739	benchmark_suitable aggregations variable_bound set_partitioning cardinality invariant_knapsack mixed_binary
neos-5108386-kalang	easy	600880	12292	588588	849226	3585988	Jeff Linderoth	neos-pseudoapplication-104	729.9999999999998	benchmark_suitable aggregations variable_bound set_partitioning cardinality invariant_knapsack mixed_binary
neos-5118851-kowhai	easy	613152	14112	599040	859504	3643968	Jeff Linderoth	neos-pseudoapplication-104	1376	benchmark_suitable aggregations variable_bound set_partitioning cardinality invariant_knapsack mixed_binary
neos-5114902-kasavu	hard	710164	14560	695604	961170	4240376	Jeff Linderoth	neos-pseudoapplication-104	655	benchmark benchmark_suitable variable_bound cardinality invariant_knapsack mixed_binary
neos-5118834-korana	easy	470050	11410	458640	649124	2796962	Jeff Linderoth	neos-pseudoapplication-24	757	benchmark_suitable aggregations variable_bound set_partitioning cardinality invariant_knapsack mixed_binary

Reference

No bibliographic information available