| Name: | BOUND_VIOLATION_TOLERANCE |
| Type: | double |
| Default Value: | 1.e-6 |
| Range: | [1.e-12–1.0] |
Bound violation tolerance is used to confirm whether solutions returned by third-party solvers (IPOPT, CPLEX, Gurobi, CBC, etc) are indeed feasible within that tolerance.
Relaxing this tolerance can help in problems where finding a feasible solution is difficult, or where the global solution is eliminated due to slight constraint violations.