| Name | aflow40b |
| Download | aflow40b.mps.gz |
| Solution | aflow40b.sol.gz |
| Set Membership | Benchmark |
| Problem Status | Easy |
| Problem Feasibility | Feasible |
| Originator/Contributor | T. Achterberg |
| Rows | 1442 |
| Cols | 2728 |
| Num. non-zeros in A | 6783 |
| Num. non-zeros in c | 1364 |
| Rows/Cols | 0.528592375367 |
| Integers | |
| Binaries | 1364 |
| Continuous | 1364 |
| min nonzero |Aij| | 1 |
| max |Aij| | 100 |
| min nonzero |cj| | 10 |
| max |cj| | 500 |
| Integer Objective | 1168 |
| LP Objective | 1005.664817 |
| Aggregation | |
| Variable Bound | 1364 |
| Set partitioning | 39 |
| Set packing | |
| Set covering | |
| Cardinality | |
| Equality Knapsacks | |
| Bin packing | |
| Invariant Knapsack | |
| Knapsacks | |
| Integer Knapsack | |
| Mixed 0/1 | 39 |
| General Cons. | |
| References |