Sparsity pattern

uc-case11

Nameuc-case11
Downloaduc-case11.mps.gz
Set Membership Challenge
Problem StatusOpen
Problem FeasibilityFeasible
Originator/ContributorD. Espinoza
Rows51438
Cols34134
Num. non-zeros in A202042
Num. non-zeros in c12281
Rows/Cols1.50694322377
Integers302
Binaries3898
Continuous29934
min nonzero |Aij|1
max |Aij|1130.688
min nonzero |cj|1
max |cj|2072.928
Integer ObjectiveUnknown
LP Objective611267.013004
Aggregation16830
Variable Bound12571
Set partitioning
Set packing
Set covering
Cardinality
Equality Knapsacks
Bin packing
Invariant Knapsack
Knapsacks
Integer Knapsack
Mixed 0/119045
General Cons.
References

Unit commitment problems (electricity production planning problems) coming from the Chilean electricity system, they have either one or two week planning horizons, and include constraints on minimum on-off time for the power plants, ensure some reserve energy in the system, and minimize global operation costs.


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