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davlars / ad-skull-reconstruction

Repository for reconstruction of simulated skull CT data for AD project
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New geometries pickled using python 3 only support #15

Closed adler-j closed 7 years ago

adler-j commented 7 years ago

You get the following error when you try to load the geometries

ValueError: unsupported pickle protocol: 3

To solve this, we need to regenerate these with protocol version 2. I.e. someone with python3 needs to do:

pickle.dump(pickle.load(file), file, 2)

on all the geometry files.

davlars commented 7 years ago

Done. Files are saved in the usual place (reachable using standard adutils.load_data_from_nas). I'm thinking whether we'll have an issue with conflicting python2, python3 in the future (would python 3 not like a pickle version2 file?)?. Might create pickled version for both and check which one to use in the utilities. Leaving this open until that's potentially done.

adler-j commented 7 years ago

Python 3 works fine with python 2 style pickled files, so just leave it as is for now.

davlars commented 7 years ago

Great.