Sparsity pattern

mine-90-10

Namemine-90-10
Downloadmine-90-10.mps.gz
Solutionmine-90-10.sol.gz
Set Membership Benchmark
Problem StatusEasy
Problem FeasibilityFeasible
Originator/ContributorA. Bley
Rows6270
Cols900
Num. non-zeros in A15407
Num. non-zeros in c900
Rows/Cols6.96666666667
Integers
Binaries900
Continuous
min nonzero |Aij|1
max |Aij|47497
min nonzero |cj|949.1995
max |cj|63602210
Integer Objective-784302337.633173
LP Objective-887165318.510226
Aggregation
Variable Bound6250
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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