| Name: | MILP_LB_MAX_NODES |
| Type: | integer |
| Default Value: | -1 |
| Range: | [-1 – 2.e9] |
This sets the maximum number of nodes that the MILP solver will be allowed to explore when solving a lower bounding problem.
By default it’s infinite (-1), but setting this to a finite number can improve the performance of MILP relaxations per node, at the expense of the quality of the lower bound per said node.