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ImportError: cannot import name 'psd_inv_cholesky' from 'kfac_jax._src.utils' #256

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eul8 opened this issue Aug 12, 2024 · 1 comment
Open

ImportError: cannot import name 'psd_inv_cholesky' from 'kfac_jax._src.utils' #256

eul8 opened this issue Aug 12, 2024 · 1 comment

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@eul8
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eul8 commented Aug 12, 2024

when I install deepqmc, kfac-jac is included. Then I type deepqmc --version to installation, at this time, it say ImportError: cannot import name 'psd_inv_cholesky' from 'kfac_jax._src.utils'. I want to know what should I do to solve the problem or it is not a problem?
@botev
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botev commented Aug 30, 2024

kfac_jax does not have psd_inv_cholesky in utils. It might be that deepqmc is somehow having a wrong import?

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