Add pickle support to FMUModel classes via __reduce__/__setstate__#409
Open
jschueller wants to merge 2 commits into
Open
Add pickle support to FMUModel classes via __reduce__/__setstate__#409jschueller wants to merge 2 commits into
jschueller wants to merge 2 commits into
Conversation
Fixes serialization of FMU model objects (FMUModelCS1/2, FMUModelME1/2/3) for use with pickle, multiprocessing, and joblib. C-level extension type attributes (_context, _fmu, callBackFunctions, callbacks) are not directly picklable, so __reduce__ reconstructs the model from scratch by storing the FMU path and log settings, and __setstate__ restores the user-visible cache dict. Closes modelon-community#363
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Fixes serialization of FMU model objects (FMUModelCS1/2, FMUModelME1/2/3) for use with pickle, multiprocessing, and joblib. C-level extension type attributes (_context, _fmu, callBackFunctions, callbacks) are not directly picklable, so reduce reconstructs the model from scratch by storing the FMU path and log settings, and setstate restores the user-visible cache dict.
Closes #363