public interface GlpkCallbackListener
The GLPK MIP solver calls method GLPK.callback
in the branch-and-cut algorithm. A listener to the callback
can be used to influence the sequence in which nodes of the search tree are
evaluated, or to supply a heuristic solution.
GlpkCallback
Modifier and Type | Method and Description |
---|---|
void |
callback(glp_tree tree)
Method call by the GLPK MIP solver in the branch-and-cut algorithm.
|
void callback(glp_tree tree)
tree
- search tree