| Name | set1ch |
| Download | set1ch.mps.gz |
| Solution | set1ch.sol.gz |
| Orginator | |
| Formulator | Laurence A. Wolsey |
| Donator | Martin Savelsbergh |
| Rows | 492 |
| Cols | 712 |
| Non-zeros | 1412 |
| Integers | |
| Binaries | 240 |
| Continuous | |
| |Min| | 1.00000000e+00 |
| |Max| | 1.05300000e+03 |
| Integer Objective | 5.45377500e+04 |
| LP Objective | 3.20077299e+04 |
| Root LP Basis | set1ch.bas.gz |
| Set partitioning | |
| Set packing | |
| Set covering | |
| Cardinality | |
| Equality Knapsacks | |
| Bin packing | |
| Invariant Knapsack | |
| Knapsacks | |
| Integer Knapsack | |
| Upper bounds | |
| Lower bounds | 240 |
| Mixed 0/1 | 252 |
| General Cons. | |
| References |
capacitated lot sizing