XpressProblem.CallbackAPI.BarIterationCallback
- com.dashoptimization.objects.XpressProblem.CallbackAPI.BarIterationCallback
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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.BarIterationCallbackInterface to capturebariterationevents in anXpressProblem. More details aboutbariterationevents can be found in the documentation of the corresponding C callback.
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Method Summary
Modifier and Type Method Description voidbarIteration(XpressProblem cbprob, IntHolder p_action)Handle abariterationevent.
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Method Detail
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barIteration
void barIteration(XpressProblem cbprob, IntHolder p_action)
Handle abariterationevent. More details aboutbariterationevents can be found in the documentation of the corresponding C callback.- Parameters:
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cbprob- The problem passed to the callback function,bariteration. -
p_action- Defines a return value controlling barrier:<0: continue with the next iteration;=0: let barrier decide (use default stopping criteria);1: barrier stops with status not defined;2: barrier stops with optimal status;3: barrier stops with dual infeasible status;4: barrier stops wih primal infeasible status.
- See Also:
- C documentation of XPRSaddcbbariteration()
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