| Name | sct32 |
| Download | sct32.mps.gz |
| Solution | sct32.sol.gz |
| Set Membership | Challenge |
| Problem Status | Hard |
| Problem Feasibility | Feasible |
| Originator/Contributor | Siemens |
| Rows | 5440 |
| Cols | 9767 |
| Num. non-zeros in A | 109654 |
| Num. non-zeros in c | 5 |
| Rows/Cols | 0.556977577557 |
| Integers | 1332 |
| Binaries | 6396 |
| Continuous | 2039 |
| min nonzero |Aij| | 0.00118085 |
| max |Aij| | 154800 |
| min nonzero |cj| | 0.00439947 |
| max |cj| | 1000 |
| Integer Objective | -17.887559084650892 |
| LP Objective | -62.990833 |
| Aggregation | |
| Variable Bound | 4053 |
| Set partitioning | |
| Set packing | |
| Set covering | |
| Cardinality | |
| Equality Knapsacks | |
| Bin packing | |
| Invariant Knapsack | 4 |
| Knapsacks | 7 |
| Integer Knapsack | |
| Mixed 0/1 | 979 |
| General Cons. | |
| References |
Assembly line balancing for printed circuit board production. First solved by Gurobi 7.0 in 65 hours (32 threads).