Sparsity pattern

nsrand-ipx

Namensrand-ipx
Downloadnsrand-ipx.mps.gz
OrginatorL. Kroon
FormulatorL. Kroon
DonatorAndrea Lodi
Rows735
Cols6621
Non-zeros223261
Integers
Binaries6620
Continuous
|Min|1.00000000e+00
|Max|1.84000000e+04
Integer Objective51200
LP Objective4.88800000e+04
Root LP Basisnsrand-ipx.bas.gz
Set partitioning
Set packing331
Set covering
Cardinality
Equality Knapsacks
Bin packing
Invariant Knapsack
Knapsacks403
Integer Knapsack
Upper bounds
Lower bounds
Mixed 0/11
General Cons.
References FischettiLodi2002

rolling stock and line planning instance


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