neos-3283608-agout

precedence variable_bound set_partitioning set_covering invariant_knapsack mixed_binary

Submitter	Variables	Constraints	Density	Status	Group	Objective	MPS File
Jeff Linderoth	26256	108649	1.05792e-04	easy	neos-pseudoapplication-84	Unbounded	neos-3283608-agout.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	26256	21392
Constraints	108649	103849
Binaries	26224	21360
Integers	0	0
Continuous	32	32
Implicit Integers	0	0
Fixed Variables	0	0
Nonzero Density	0.000105792	0.000131527
Nonzeroes	301792	292192

Constraint Classification Properties
	Original	Presolved
Total	108649	103849
Empty	0	0
Free	0	0
Singleton	0	0
Aggregations	0	0
Precedence	44032	39232
Variable Bound	4800	4800
Set Partitioning	57	57
Set Packing	0	0
Set Covering	21344	16
Cardinality	0	0
Invariant Knapsack	38400	59728
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	0.301030
Constraint %		99.9846	99.9846	99.9846	99.9846
Variable %		99.5526	99.5526	99.5526	99.5526
Score	0.004474

Best Known Solution(s)

No solution available for neos-3283608-agout .

Similar instances in collection

The following instances are most similar to neos-3283608-agout 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
supportcase10	hard	14770	14770	0	165684	555082	Michael Winkler	–	7	benchmark binary benchmark_suitable aggregations precedence variable_bound set_covering invariant_knapsack
ns1828997	open	27275	27275	0	81725	190670	NEOS Server Submission	neos-pseudoapplication-13	7.99999999999967*	binary precedence variable_bound cardinality invariant_knapsack
fhnw-schedule-pairb200	open	40200	40000	200	99554	298554	Simon Felix	schedule	-19.24094384259708*	precedence variable_bound invariant_knapsack mixed_binary
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

Reference

No bibliographic information available