neos-3230511-yuna

precedence variable_bound set_partitioning set_covering invariant_knapsack mixed_binary

Submitter	Variables	Constraints	Density	Status	Group	Objective	MPS File
Jeff Linderoth	99472	19335696	3.04746e-05	easy	neos-pseudoapplication-4	Unbounded	neos-3230511-yuna.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	99472	94960
Constraints	19335696	19331216
Binaries	99456	94944
Integers	0	0
Continuous	16	16
Implicit Integers	0	0
Fixed Variables	0	0
Nonzero Density	3.04746e-05	3.19251e-05
Nonzeroes	58613700	58604700

Constraint Classification Properties
	Original	Presolved
Total	19335696	19331216
Empty	0	0
Free	0	0
Singleton	0	0
Aggregations	0	0
Precedence	181136	176656
Variable Bound	4480	4480
Set Partitioning	416	416
Set Packing	0	0
Set Covering	18979416	8
Cardinality	0	0
Invariant Knapsack	170240	19149648
Equation Knapsack	0	0
Bin Packing	0	0
Knapsack	0	0
Integer Knapsack	0	0
Mixed Binary	8	8
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)

No solution available for neos-3230511-yuna .

Similar instances in collection

The following instances are most similar to neos-3230511-yuna 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-3230516-zala	easy	101856	101824	32	1146724	3427392	Jeff Linderoth	neos-pseudoapplication-4	Unbounded	precedence variable_bound set_partitioning set_covering invariant_knapsack mixed_binary
neos-3230376-yser	easy	57000	56976	24	786916	2372592	Jeff Linderoth	neos-pseudoapplication-4	Unbounded	precedence variable_bound set_partitioning set_covering invariant_knapsack mixed_binary
nucorsav	open	55410	49360	6050	1812472	26170428	Alexandra M. Newman	–		no_solution precedence variable_bound set_partitioning set_packing cardinality invariant_knapsack knapsack mixed_binary
neos-3402454-bohle	hard	2904	2616	288	2897380	8953800	Jeff Linderoth	neos-pseudoapplication-4	Infeasible	benchmark infeasible benchmark_suitable precedence set_partitioning set_covering invariant_knapsack mixed_binary
supportcase2	open	2912	2912	0	597385	7653928	Michael Winkler	–	65*	binary aggregations set_covering invariant_knapsack binpacking

Reference

No bibliographic information available