rlp1

benchmark_suitable cardinality mixed_binary

Submitter Variables Constraints Density Status Group Objective MPS File
MIPLIB submission pool 461 68 2.66684e-02 easy 14.99999999990919 rlp1.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 461 361
Constraints 68 53
Binaries 450 360
Integers 0 0
Continuous 11 1
Implicit Integers 0 0
Fixed Variables 0 0
Nonzero Density 0.0266684 0.0376313
Nonzeroes 836 720
Constraint Classification Properties
Original Presolved
Total 68 53
Empty 0 0
Free 0 0
Singleton 0 0
Aggregations 0 0
Precedence 13 0
Variable Bound 0 0
Set Partitioning 0 0
Set Packing 0 0
Set Covering 0 0
Cardinality 10 8
Invariant Knapsack 0 0
Equation Knapsack 0 0
Bin Packing 0 0
Knapsack 0 0
Integer Knapsack 0 0
Mixed Binary 45 45
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 0.4771212
Constraint % 1.88679 50.0000 50.0000 98.1132
Variable % 12.32880 49.4521 49.4521 86.5753
Score 0.1482550

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 15 15 0 0 0 - 2018-10-11 Solution found during MIPLIB2017 problem selection.

Similar instances in collection

The following instances are most similar to rlp1 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
assign1-5-8 easy 156 130 0 26 161 3720 Robert Fourer assign1 211.999999999998 benchmark benchmark_suitable set_partitioning cardinality mixed_binary
assign1-10-4 open 572 520 0 52 582 28280 Robert Fourer assign1 422* set_partitioning cardinality mixed_binary
bppc4-08 easy 1456 1454 0 2 111 23964 Manuel Iori bppc 53 benchmark benchmark_suitable set_partitioning mixed_binary
bppc8-09 easy 431 423 6 2 67 9051 Manuel Iori bppc 471.9999999999998 benchmark_suitable set_partitioning mixed_binary
neos-5140963-mincio easy 196 183 0 13 184 834 Jeff Linderoth neos-pseudoapplication-109 14393 benchmark_suitable set_partitioning mixed_binary

Reference

No bibliographic information available

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