p200x1188c

benchmark decomposition benchmark_suitable variable_bound mixed_binary

Submitter Variables Constraints Density Status Group Objective MPS File
MIPLIB submission pool 2376 1388 1.44092e-03 easy pr_product 15078 p200x1188c.mps.gz

Imported from the MIPLIB2010 submissions.

Instance Statistics

Detailed explanation of the following tables can be found here.

Size Related Properties
Original Presolved
Variables 2376 2376
Constraints 1388 1388
Binaries 1188 1188
Integers 0 0
Continuous 1188 1188
Implicit Integers 0 0
Fixed Variables 0 0
Nonzero Density 0.00144092 0.00144092
Nonzeroes 4752 4752
Constraint Classification Properties
Original Presolved
Total 1388 1388
Empty 0 0
Free 0 0
Singleton 0 0
Aggregations 0 0
Precedence 0 0
Variable Bound 1188 1188
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 200 200
General Linear 0 0
Indicator 0 0

Structure

Available nonzero structure and decomposition information. Further information can be found here.

value min median mean max
Components 3.075182
Constraint % 0.0720461 0.0720461 0.0720461 0.0720461
Variable % 0.0841751 0.0841751 0.0841751 0.0841751
Score 0.855187

Best Known Solution(s)

Find solutions below. Download the archive containing all solutions from the Download page.

ID Objective Exact Int. Viol Cons. Viol Obj. Viol Submitter Date Description
1 15078 15078 0 0 0 - 2018-10-11 Solution found during MIPLIB2017 problem selection.

Similar instances in collection

The following instances are most similar to p200x1188c 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
p500x2988d easy 5976 2988 0 2988 3488 11952 MIPLIB submission pool pr_product 6 decomposition variable_bound mixed_binary
p500x2988c easy 5976 2988 0 2988 3488 11952 MIPLIB submission pool pr_product 15215 decomposition variable_bound mixed_binary
p500x2988 easy 5976 2988 0 2988 3488 11952 MIPLIB submission pool pr_product 71836 decomposition benchmark_suitable variable_bound mixed_binary
mc11 easy 3040 1520 0 1520 1920 6080 F. Ortega, L. Wolsey mc 11689 benchmark decomposition benchmark_suitable variable_bound mixed_binary
mc7 easy 3040 1520 0 1520 1920 6080 F. Ortega, L. Wolsey mc 3417 decomposition benchmark_suitable variable_bound mixed_binary

Reference

No bibliographic information available

Last Update Mär 19, 2019 by Gregor Hendel
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