LP test problems

The following is a list of interesting LP problems which we have come across. They are given as raw, G-Zipped and Zipped MPS files.
Model Rows Cols Nonzeros Raw G-Zipped Zipped Comments
HAMCK26 2 4 8 hamck26 () hamck26.gz () hamck26.zip () Cycles with Dantzig pricing but not EXPAND: see (MS 96-010)
HAMCK26S 3 4 11 hamck26s () hamck26s.gz () hamck26s.zip () Cycles with steepest edge pricing: see (MS 96-010)
HAMCK26E 2 4 8 hamck26e () hamck26e.gz () hamck26e.zip () Cycles with Dantzig pricing and EXPAND: see (MS 96-010)
DCP1 4950 3007 93853 dcp1 () dcp1.gz () dcp1.zip () Decentralised planning problem
DCP2 32388 21087 559390 dcp2 () dcp2.gz () dcp2.zip () Decentralised planning problem

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