neos-3709489-menik

aggregations precedence variable_bound set_packing set_covering cardinality invariant_knapsack binpacking mixed_binary general_linear

Submitter	Variables	Constraints	Density	Status	Group	Objective	MPS File
Jeff Linderoth	48005	59587	6.9664e-05	easy	neos-pseudoapplication-44	Unbounded	neos-3709489-menik.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	48005	48005
Constraints	59587	59587
Binaries	31506	31506
Integers	15424	15424
Continuous	1075	1075
Implicit Integers	0	0
Fixed Variables	0	0
Nonzero Density	6.9664e-05	6.9664e-05
Nonzeroes	199272	199272

Constraint Classification Properties
	Original	Presolved
Total	59587	59587
Empty	0	0
Free	0	0
Singleton	0	0
Aggregations	440	440
Precedence	1022	1022
Variable Bound	31982	31982
Set Partitioning	0	0
Set Packing	1140	1140
Set Covering	2028	2028
Cardinality	418	418
Invariant Knapsack	37	37
Equation Knapsack	0	0
Bin Packing	30	30
Knapsack	0	0
Integer Knapsack	0	0
Mixed Binary	3101	3101
General Linear	19389	19389
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	4.075437
Constraint %		0.00336	0.00538	0.00336	0.90456
Variable %		0.00417	0.00734	0.00417	1.38736
Score	0.636915

Best Known Solution(s)

No solution available for neos-3709489-menik .

Similar instances in collection

The following instances are most similar to neos-3709489-menik 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-3699044-maipo	easy	48007	31506	15424	1077	59589	199334	Jeff Linderoth	neos-pseudoapplication-63	Unbounded	aggregations precedence variable_bound set_packing set_covering cardinality binpacking mixed_binary general_linear
neos-3672928-linge	easy	62251	40081	19636	2534	76477	251299	Jeff Linderoth	neos-pseudoapplication-97	Unbounded	aggregations precedence variable_bound set_packing set_covering cardinality binpacking mixed_binary general_linear
neos-3654993-kolva	easy	13640	8948	4102	590	16064	54282	Jeff Linderoth	neos-pseudoapplication-44	Unbounded	aggregations precedence variable_bound set_packing set_covering cardinality invariant_knapsack binpacking mixed_binary general_linear
l2p12	easy	11786	10906	590	290	21315	59629	Gleb Belov	l2p	5	benchmark_suitable aggregations precedence variable_bound set_partitioning set_packing cardinality invariant_knapsack general_linear
minutedispatchstrategy	open	41761	20156	0	21605	80194	239480	Mark Husted	–	3109.903477759654*	numerics precedence variable_bound invariant_knapsack mixed_binary

Reference

No bibliographic information available