neos-3230516-zala

precedence variable_bound set_partitioning set_covering invariant_knapsack mixed_binary

Submitter	Variables	Constraints	Density	Status	Group	Objective	MPS File
Jeff Linderoth	101856	1146724	2.93439e-05	easy	neos-pseudoapplication-4	Unbounded	neos-3230516-zala.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	101856	92192
Constraints	1146724	1137124
Binaries	101824	92160
Integers	0	0
Continuous	32	32
Implicit Integers	0	0
Fixed Variables	0	0
Nonzero Density	2.93439e-05	3.25105e-05
Nonzeroes	3427390	3408190

Constraint Classification Properties
	Original	Presolved
Total	1146724	1137124
Empty	0	0
Free	0	0
Singleton	0	0
Aggregations	0	0
Precedence	185632	176032
Variable Bound	9600	9600
Set Partitioning	132	132
Set Packing	0	0
Set Covering	778544	16
Cardinality	0	0
Invariant Knapsack	172800	951328
Equation Knapsack	0	0
Bin Packing	0	0
Knapsack	0	0
Integer Knapsack	0	0
Mixed Binary	16	16
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-3230516-zala .

Similar instances in collection

The following instances are most similar to neos-3230516-zala 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-3230376-yser	easy	57000	56976	0	24	786916	2372592	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