AttributeError: Can't pickle local object 'DihedralGroup.irrep.<locals>.<lambda>' about e2cnn

[EBGU]

Sorry, I got a typo. It works fine.

[Gabri95]

Hey!

I am happy you managed to solve your problem :)

I just wanted to add that I do not expect the models (and most objects generated from the library) to be picklable.
Unfortunately, I made wide use of local functions (e.g. for partial evaluation of their arguments).
However, this kind of objects are not picklable (see https://stackoverflow.com/questions/12019961/python-pickling-nested-functions)

To store the models, instead, you should use model.state_dict() as in PyTorch. That should have no issues

Let me know if you encounter any other problems

best,
Gabriele