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feat(moeo): add finalize() lifecycle hook for algorithm post-processing

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Add virtual finalize() and hasFinalize() to moeoAlgo/moeoPopAlgo hierarchy.
NSGA-II implements finalize() to recompute fitness and diversity assignments
after population modifications (e.g. immigrant integration in island model).
This commit is contained in:
Eremey Valetov 2026-02-16 18:14:03 -05:00
commit d306ef81d9
3 changed files with 27 additions and 2 deletions
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10
moeo/src/algo/moeoPopAlgo.h
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@ -47,6 +47,14 @@
*/
template < class MOEOT >
class moeoPopAlgo : public moeoAlgo, public eoAlgo < MOEOT >
{};
{
public:
/**
* Recompute fitness/diversity after external population changes (e.g. immigrant integration).
* Default implementation is a no-op. Override in subclasses that need it.
* @param _pop the population to finalize
*/
virtual void finalize(eoPop<MOEOT>&) {}
};
#endif /*MOEOPOPALGO_H_*/