absolute MIP gap tolerance
Sets an absolute tolerance on the gap between the best integer objective and the objective of the best node remaining.
Purpose
Absolute MIP gap tolerance
| API | Parameter Name | Name prior to V12.6.0 |
|---|---|---|
| C | CPXPARAM_MIP_Tolerances_AbsMIPGap | CPX_PARAM_EPAGAP |
| C++ | IloCplex::Param::MIP::Tolerances::AbsMIPGap | EpAGap (double) |
| Java | IloCplex.Param.MIP.Tolerances.AbsMIPGap | EpAGap (double) |
| .NET | Cplex.Param.MIP.Tolerances.AbsMIPGap | EpAGap (double) |
| OPL | epagap | |
| Python | parameters.mip.tolerances.absmipgap | mip.tolerances.absmipgap |
| MATLAB | Cplex.Param.mip.tolerances.absmipgap | mip.tolerances.absmipgap |
| Interactive | mip tolerances absmipgap | mip tolerances absmipgap |
| Identifier | 2008 | 2008 |
Description
Sets an absolute tolerance on the gap between the best integer objective and the objective of the best node remaining. When this difference falls below the value of this parameter, the mixed integer optimization is stopped.
Values
Any nonnegative number; default: 1e-06.