Python runtime fatal error with GIL

[Zilin]

Hi,

I have installed the Sofa and SofaPython3, however, when I import Sofa, an error showed up as follows:

Fatal Python error: PyMUTEX_LOCK(gil->mutex) failed
Python runtime state: unknown

zsh: abort      python

My system is macOS 10.15.7 and I linked the Sofapython to an environment in anaconda. My pybind11 version is 2.6.2 installed from anaconda.

I searched online, and it seems to be some issues when compiling with pybind11, however, I am not sure how to solve it. Could you help and give some suggestions? Thank you so much!

[Hugo]

Dear @zilinsi

Did you compile both SOFA and SofaPython3 yourself from sources? or did you use the binary distributed on our download page?

Best,

Hugo

[Author]

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