var.getCallbackSolution
Purpose
Returns the primal value for this variable from the solution associated with the current callback.
Topic areas
Solution, Callback, Optimizer
Synopsis
x = var.getCallbackSolution()
Return value
|
x
|
The solution value of the variable.
|
Further information
1. The function always returns data in the input space, even if the problem is currently in presolved state.
2. This function may only be called within the following callbacks:
| Callback | Solution type returned |
|---|---|
| bariteration | Barrier iteration solution |
| chgbranchobject | Node relaxation solution |
| intsol | New incumbent solution |
| nodelpsolved | Node relaxation solution |
| optnode | Node relaxation solution |
| preintsol | Candidate incumbent solution |
| slpcascadeend | SLP iteration solution |
| slpcascadestart | SLP iteration solution |
| slpintsol | New incumbent solution |
| slpiterend | SLP iteration solution |
| slpiterstart | SLP iteration solution |
| slpitervar | SLP iteration solution |
| slppreupdatelinearization | SLP iteration solution |
Related topics
constraint.getCallbackSlack,
constraint.getCallbackDual,
var.getCallbackRedCost,
problem.getCallbackPresolveSolution,
var.getSolution.
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