barrier growth limit
Used to detect unbounded optimal faces.
Purpose
Barrier growth limit
| API | Parameter Name | Name prior to V12.6.0 |
|---|---|---|
| C | CPXPARAM_Barrier_Limits_Growth | CPX_PARAM_BARGROWTH |
| C++ | IloCplex::Param::Barrier::Limits::Growth | BarGrowth (double) |
| OPL | bargrowth | |
| Interactive | barrier limits growth | barrier limits growth |
| Identifier | 3003 | 3003 |
Description
Used to detect unbounded optimal faces. At higher values, the barrier algorithm is less likely to conclude that the problem has an unbounded optimal face, but more likely to have numerical difficulties if the problem has an unbounded face.
Values
1.0 or greater; default: 1e12.