Sparsity pattern

d20200

Named20200
Downloadd20200.mps.gz
Set Membership Challenge
Problem StatusOpen
Problem FeasibilityFeasible
Originator/ContributorCOR@L test set
Rows1502
Cols4000
Num. non-zeros in A189389
Num. non-zeros in c4000
Rows/Cols0.3755
Integers819
Binaries3181
Continuous
min nonzero |Aij|1
max |Aij|276
min nonzero |cj|1
max |cj|120
Integer ObjectiveUnknown
LP Objective12229.625788
Aggregation
Variable Bound
Set partitioning200
Set packing
Set covering
Cardinality
Equality Knapsacks
Bin packing
Invariant Knapsack123
Knapsacks1179
Integer Knapsack
Mixed 0/1
General Cons.
References coral

Instance coming from the COR@L test set with unknown origin


Last Update February 28, 2017 by Gerald Gamrath
© 2017 by Konrad-Zuse-Zentrum für Informationstechnik Berlin (ZIB)
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