neos-4971100-bodrog

numerics aggregations precedence variable_bound mixed_binary

Submitter	Variables	Constraints	Density	Status	Group	Objective	MPS File
Jeff Linderoth	11929	14998	5.46791e-04	easy	neos-pseudoapplication-20	-1.192092895508e-07	neos-4971100-bodrog.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	11929	10519
Constraints	14998	13588
Binaries	1980	990
Integers	0	0
Continuous	9949	9529
Implicit Integers	0	0
Fixed Variables	0	0
Nonzero Density	0.000546791	0.000664700
Nonzeroes	97827	95007

Constraint Classification Properties
	Original	Presolved
Total	14998	13588
Empty	0	0
Free	0	0
Singleton	0	0
Aggregations	756	756
Precedence	2535	2535
Variable Bound	3390	1980
Set Partitioning	0	0
Set Packing	0	0
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	8317	8317
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	3.062582
Constraint %		0.0073600	0.0336149	0.0147189	0.331175
Variable %		0.0173777	0.0482706	0.0260666	0.390998
Score	0.387316

Best Known Solution(s)

No solution available for neos-4971100-bodrog .

Similar instances in collection

The following instances are most similar to neos-4971100-bodrog 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
neos4	easy	22884	17172	0	5712	38577	96042	NEOS Server Submission	neos-pseudoapplication-65	-48603440751	decomposition numerics aggregations precedence variable_bound set_packing mixed_binary
neos-3734794-moppy	easy	4418	1760	154	2504	4317	22430	Jeff Linderoth	neos-pseudoapplication-25	5900905694.59	decomposition numerics precedence variable_bound set_packing invariant_knapsack mixed_binary general_linear
ta2-UUE	easy	9241	1188	0	8053	2687	26533	MIPLIB submission pool	network_design	37871728.59	numerics aggregations set_packing mixed_binary
ofi	easy	420434	29705	0	390729	422587	1775809	Luigi Poderico	–	6155380000	numerics aggregations precedence variable_bound set_partitioning mixed_binary
ofi2	hard	420434	18632	11073	390729	422587	1775809	Luigi Poderico	–	6153907910.792608	numerics aggregations precedence variable_bound set_partitioning set_covering binpacking knapsack mixed_binary

Reference

No bibliographic information available