ModuleNotFoundError: No module named '_gridencoder'

[Alluka774]

import gridencoder as _backend
ModuleNotFoundError: No module named '_gridencoder'
您好，很出色的工作，请问这个问题如何解决呢？

[YihangChen-ee]

Hi, seems you are not correctly installing "gridencoder" module, please follow our readme instructions to install this module with pip.

[YihangChen-ee]

run this command: pip install ./submodules/gridencoder

[Alluka774]

Thanks a lot. It works.