neos-5114902-kasavu

benchmark benchmark_suitable variable_bound cardinality invariant_knapsack mixed_binary

Submitter	Variables	Constraints	Density	Status	Group	Objective	MPS File
Jeff Linderoth	710164	961170	6.2122e-06	hard	neos-pseudoapplication-104	655	neos-5114902-kasavu.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	710164	710164
Constraints	961170	961170
Binaries	14560	14560
Integers	0	0
Continuous	695604	695604
Implicit Integers	0	0
Fixed Variables	0	0
Nonzero Density	6.2122e-06	6.2122e-06
Nonzeroes	4240380	4240380

Constraint Classification Properties
	Original	Presolved
Total	961170	961170
Empty	0	0
Free	0	0
Singleton	0	0
Aggregations	0	0
Precedence	0	0
Variable Bound	688674	688674
Set Partitioning	0	0
Set Packing	0	0
Set Covering	0	0
Cardinality	2744	2744
Invariant Knapsack	2744	2744
Equation Knapsack	0	0
Bin Packing	0	0
Knapsack	0	0
Integer Knapsack	0	0
Mixed Binary	267008	267008
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
2	655	655	0	0	0	-	2018-10-16	Solution found during MIPLIB2017 problem selection.
1	655	655	0	0	0	-	2018-10-16	Solution found during MIPLIB2017 problem selection.

Similar instances in collection

The following instances are most similar to neos-5114902-kasavu 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-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-5116085-kenana	easy	509236	12376	496860	690242	3032792	Jeff Linderoth	neos-pseudoapplication-24	602	benchmark_suitable variable_bound 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-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-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

Reference

No bibliographic information available