XpressProblem.CallbackAPI.CutRoundCallback
- com.dashoptimization.objects.XpressProblem.CallbackAPI.CutRoundCallback
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- Enclosing class:
- XpressProblem.CallbackAPI
- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public static interface XpressProblem.CallbackAPI.CutRoundCallbackInterface to capturecutroundevents in anXpressProblem. More details aboutcutroundevents can be found in the documentation of the corresponding C callback.- See Also:
- C documentation of XPRSaddcbcutround()
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Method Summary
Modifier and Type Method Description voidcutRound(XpressProblem cbprob, int ifxpresscuts, IntHolder p_action)Handle acutroundevent.
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Method Detail
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cutRound
void cutRound(XpressProblem cbprob, int ifxpresscuts, IntHolder p_action)
Handle acutroundevent. More details aboutcutroundevents can be found in the documentation of the corresponding C callback.- Parameters:
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cbprob- The problem passed to the callback function,cutround. -
ifxpresscuts- An integer set to 1 if the Optimizer will apply a round of cuts after this callback. 0 otherwise. -
p_action- An integer return value that specifies the action the Optimizer should take:-1: Continue unchanged. The default action.0: No further rounds of cuts should be applied on this node.1: The Optimizer should apply one more round of cutting, regardless of the value ofifxpresscuts2: The Optimizer should process any changes applied during this callback and fire the callback again, but skip any Optimizer cutting.
- See Also:
- C documentation of XPRSaddcbcutround()
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