Sparsity pattern

pigeon-10

Namepigeon-10
Downloadpigeon-10.mps.gz
Solutionpigeon-10.sol.gz
Set Membership Benchmark Tree
Problem StatusEasy
Problem FeasibilityFeasible
Originator/ContributorS. Allen
Rows931
Cols490
Num. non-zeros in A8150
Num. non-zeros in c10
Rows/Cols1.9
Integers
Binaries400
Continuous90
min nonzero |Aij|1
max |Aij|1000
min nonzero |cj|1000
max |cj|1000
Integer Objective-9000
LP Objective-10000
Aggregation
Variable Bound
Set partitioning
Set packing
Set covering
Cardinality60
Equality Knapsacks
Bin packing
Invariant Knapsack270
Knapsacks1
Integer Knapsack
Mixed 0/1600
General Cons.
References AllenBurkeMarecek2010 AllenBurkeMarecek2011

Instance of 3D packing (container loading) problem


Last Update February 28, 2017 by Gerald Gamrath
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