Sparsity pattern

reblock420

Namereblock420
Downloadreblock420.mps.gz
Solutionreblock420.sol.gz
Set Membership Challenge
Problem StatusEasy
Problem FeasibilityFeasible
Originator/ContributorA. Bley
Rows62800
Cols4200
Num. non-zeros in A138670
Num. non-zeros in c4200
Rows/Cols14.9523809524
Integers
Binaries4200
Continuous
min nonzero |Aij|1
max |Aij|9122
min nonzero |cj|475.5379
max |cj|13854050
Integer Objective-5.17793e+08
LP Objective-886535897.522137
Aggregation
Variable Bound62780
Set partitioning
Set packing
Set covering
Cardinality
Equality Knapsacks
Bin packing
Invariant Knapsack
Knapsacks20
Integer Knapsack
Mixed 0/1
General Cons.
References BleyBolandFrickeFroyland2009

Multi-period mine production scheduling instance


Last Update February 28, 2017 by Gerald Gamrath
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