Add version option to NoiseConditionedSFNOBuilder
#820
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This PR adds features to version the code implementation underlying NoiseConditionedSFNOBuilder, allowing for code changes that break backwards compatibility with checkpoint loading since the previous code versions continue to be used by older checkpoints.
No functionality is changed in this PR. Diffusion-forward-prediction (not downscaling) is made to reference the v1 code, so backwards compatibility will be broken for diffusion checkpoints in a PR soon.
Changes:
Moved module builder code in
fme/ace/registry/stochastic_sfnotofme/core/models/conditional_sfnoso that it can be versionedMoved existing code in
fme/core/models/conditional_sfnoto bothv0andv1subdirectories (the implementations in this PR are identical).Added
versionoption toNoiseConditionedSFNOBuilderwhich can take optionsv0,v1, orlatest. Latest will be updated to the latest stable version (currently v0) when configuration is loaded.Tests added