Returns the current lower bounds for a set of variables.
var
for which to query the current lower bound. var
for which to query the current lower bounds. An array of double values containing the current lower bounds for the specified variables. If the returned array is called lb
, lb[j]
contains the lower bound of variable var[j+start]
at the current node, for j = 0, ..., num-1
.
The bounds may be different from the bounds the variables have in the active model, since branching or bound strengthening may have been applied to them. The corresponding solution values from getValues
may violate these bounds at a node where a new incumbent has been found because the bounds are tightened when an incumbent is found.
Cplex.ControlCallback Class | ILOG.CPLEX Namespace | Cplex.ControlCallback.GetLBs Overload List