RuntimeError: PyTorch convert function for op 'lift_fresh' not implemented.

[deJong-IT]

Hi,

I'm trying to convert a model to coreml and I keep getting this error:
RuntimeError: PyTorch convert function for op 'lift_fresh' not implemented.

Even when I just try a build in model:
python -m openpifpaf.export_coreml --checkpoint shufflenetv2k30-animalpose --outfile animal.mlmodel

I tried it with the latest coremltools (6.2) and with coremltools (5.0)
I tried it on a x86 and an arm64 macbook

What am I doing wrong?

[make1986]

Hey, @deJong-IT .
Have you solved this problem?

[deJong-IT]

Hi @make1986
No, I gave up and end up not using openpifpaf.