neos-5081619-ganges

numerics aggregations precedence variable_bound set_packing mixed_binary

Submitter	Variables	Constraints	Density	Status	Group	Objective	MPS File
Jeff Linderoth	66432	187024	4.40725e-05	easy	neos-pseudoapplication-59	Unbounded	neos-5081619-ganges.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	66432	66294
Constraints	187024	187024
Binaries	7900	7900
Integers	0	0
Continuous	58532	58394
Implicit Integers	0	0
Fixed Variables	0	0
Nonzero Density	4.40725e-05	4.41532e-05
Nonzeroes	547574	547436

Constraint Classification Properties
	Original	Presolved
Total	187024	187024
Empty	0	0
Free	0	0
Singleton	0	0
Aggregations	3	3
Precedence	57729	57729
Variable Bound	70867	70867
Set Partitioning	0	0
Set Packing	26	26
Set Covering	0	0
Cardinality	0	0
Invariant Knapsack	0	0
Equation Knapsack	0	0
Bin Packing	0	0
Knapsack	0	0
Integer Knapsack	0	0
Mixed Binary	58399	58399
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	1.462398
Constraint %		0.00214	2.45618	0.00214	51.0576
Variable %		0.00453	3.56265	0.00453	72.8905
Score	0.268366

Best Known Solution(s)

No solution available for neos-5081619-ganges .

Similar instances in collection

The following instances are most similar to neos-5081619-ganges 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-4966126-blavet	easy	37885	2516	35369	109265	320933	Jeff Linderoth	neos-pseudoapplication-59	Unbounded	numerics aggregations precedence variable_bound set_packing mixed_binary
neos-4954340-beaury	easy	7850	2544	5306	20162	77435	Jeff Linderoth	neos-pseudoapplication-59	Unbounded	numerics precedence variable_bound set_packing mixed_binary
neos-4954357-bednja	easy	3885	1231	2654	9641	49441	Jeff Linderoth	neos-pseudoapplication-59	Unbounded	numerics precedence variable_bound set_packing mixed_binary
neos-4960896-besbre	easy	6149	1809	4340	14793	98690	Jeff Linderoth	neos-pseudoapplication-59	Unbounded	numerics precedence variable_bound set_packing mixed_binary
minutedispatchstrategy	open	41761	20156	21605	80194	239480	Mark Husted	–	3109.903477759654*	numerics precedence variable_bound invariant_knapsack mixed_binary

Reference

No bibliographic information available