Sparsity pattern

modglob

Namemodglob
Downloadmodglob.mps.gz
Solutionmodglob.sol.gz
OrginatorY. Smeers
FormulatorLaurence A. Wolsey
DonatorMartin Savelsbergh
Rows291
Cols422
Non-zeros968
Integers
Binaries98
Continuous
|Min|9.00000000e-01
|Max|1.73600000e+04
Integer Objective2.07405081e+07
LP Objective2.04309476e+07
Root LP Basismodglob.bas.gz
Set partitioning
Set packing
Set covering
Cardinality
Equality Knapsacks
Bin packing
Invariant Knapsack
Knapsacks
Integer Knapsack
Upper bounds
Lower bounds196
Mixed 0/195
General Cons.
References RoyWolsey1987

heating system design, 30 districts, 50 2-way links, 2 products


Last Update : 2010/06/09 13:56:11 $ by Gerald Gamrath
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