AttributeError: module 'nerfacc.cuda.csrc' has no attribute 'ray_aabb_intersect'

[szhang963]

Hi, I met an error AttributeError: module 'nerfacc.cuda.csrc' has no attribute 'ray_aabb_intersect' when I trained Lightning-NeRF.
My environment is:

nerfacc                   0.5.2
nerfstudio                0.3.4
torch                     2.0.1+cu118

I fix the init.py in nerfacc package by adding from .cuda import csrc and csrc to all section to solve the problem of csrc no found.
Could you provide some suggestions for me?
Thanks in advance.

[szhang963]

The issue was solved by the command.
pip install git+https://github.com/KAIR-BAIR/nerfacc.git