neos-5108386-kalang

benchmark_suitable aggregations variable_bound set_partitioning cardinality invariant_knapsack mixed_binary

Submitter	Variables	Constraints	Density	Status	Group	Objective	MPS File
Jeff Linderoth	600880	849226	7.02745e-06	easy	neos-pseudoapplication-104	729.9999999999998	neos-5108386-kalang.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	600880	599788
Constraints	849226	848134
Binaries	12292	11200
Integers	0	0
Continuous	588588	588588
Implicit Integers	0	0
Fixed Variables	0	0
Nonzero Density	7.02745e-06	6.83679e-06
Nonzeroes	3585990	3477880

Constraint Classification Properties
	Original	Presolved
Total	849226	848134
Empty	0	0
Free	0	0
Singleton	0	0
Aggregations	38640	38640
Precedence	0	0
Variable Bound	579488	579488
Set Partitioning	35	70
Set Packing	0	0
Set Covering	0	0
Cardinality	2289	2254
Invariant Knapsack	2254	2254
Equation Knapsack	0	0
Bin Packing	0	0
Knapsack	0	0
Integer Knapsack	0	0
Mixed Binary	226520	225428
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-5108386-kalang 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-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-5123665-limmat	easy	655522	13426	642096	904358	3911502	Jeff Linderoth	neos-pseudoapplication-104	730	benchmark_suitable aggregations variable_bound set_partitioning cardinality invariant_knapsack mixed_binary
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-5106984-jizera	easy	470050	11410	458640	648984	2796682	Jeff Linderoth	neos-pseudoapplication-24	821	benchmark_suitable aggregations variable_bound set_partitioning 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