neos-3230376-yser

precedence variable_bound set_partitioning set_covering invariant_knapsack mixed_binary

Submitter	Variables	Constraints	Density	Status	Group	Objective	MPS File
Jeff Linderoth	57000	786916	5.28956e-05	easy	neos-pseudoapplication-4	Unbounded	neos-3230376-yser.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	57000	51672
Constraints	786916	781636
Binaries	56976	51648
Integers	0	0
Continuous	24	24
Implicit Integers	0	0
Fixed Variables	0	0
Nonzero Density	5.28956e-05	5.84825e-05
Nonzeroes	2372590	2362030

Constraint Classification Properties
	Original	Presolved
Total	786916	781636
Empty	0	0
Free	0	0
Singleton	0	0
Aggregations	0	0
Precedence	102744	97464
Variable Bound	5280	5280
Set Partitioning	124	124
Set Packing	0	0
Set Covering	583716	12
Cardinality	0	0
Invariant Knapsack	95040	678744
Equation Knapsack	0	0
Bin Packing	0	0
Knapsack	0	0
Integer Knapsack	0	0
Mixed Binary	12	12
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-3230376-yser .

Similar instances in collection

The following instances are most similar to neos-3230376-yser 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	Integers	Continuous	Constraints	Nonz.	Submitter	Group	Objective	Tags
neos-3230516-zala	easy	101856	101824	0	32	1146724	3427392	Jeff Linderoth	neos-pseudoapplication-4	Unbounded	precedence variable_bound set_partitioning set_covering invariant_knapsack mixed_binary
neos-3230511-yuna	easy	99472	99456	0	16	19335696	58613680	Jeff Linderoth	neos-pseudoapplication-4	Unbounded	precedence variable_bound set_partitioning set_covering invariant_knapsack mixed_binary
neos-3283608-agout	easy	26256	26224	0	32	108649	301792	Jeff Linderoth	neos-pseudoapplication-84	Unbounded	precedence variable_bound set_partitioning set_covering invariant_knapsack mixed_binary
genus-sym-g62-2	open	12912	12910	1	1	78472	275855	Stephan Beyer	genus	-38.0*	precedence set_partitioning set_covering cardinality invariant_knapsack knapsack general_linear
genus-g61-25	open	14380	14378	1	1	94735	332877	Stephan Beyer	genus	-40.0*	numerics set_partitioning set_covering cardinality invariant_knapsack knapsack general_linear

Reference

No bibliographic information available