Sparsity pattern

stp3d

Namestp3d
Downloadstp3d.mps.gz
Solutionstp3d.sol.gz
Set Membership Challenge Reoptimize
Problem StatusHard
Problem FeasibilityFeasible
Originator/ContributorT. Koch
Rows159488
Cols204880
Num. non-zeros in A662128
Num. non-zeros in c75648
Rows/Cols0.778445919563
Integers
Binaries204880
Continuous
min nonzero |Aij|1
max |Aij|1
min nonzero |cj|1.00001
max |cj|1.00303
Integer Objective493.71965
LP Objective481.877786
Aggregation
Variable Bound129232
Set partitioning82
Set packing2171
Set covering
Cardinality28003
Equality Knapsacks
Bin packing
Invariant Knapsack
Knapsacks
Integer Knapsack
Mixed 0/1
General Cons.
References