Error in Cell # 5 of Colab notebook

[metaphorz]

I took the jupyter notebook from a Kaggle notebook and it ran fine until cell 5.
Here is the error:

[spalman]

What is your PyTorch version? Try using 1.9.0
pip install torch==1.9.0

[metaphorz]

The default for Google Colab is: torch-1.10.0+cu111 so I installed 1.9.0 as suggested. I seem to get the same error: Traceback (most recent call last):
File "main.py", line 3, in
import kaolin.ops.mesh
File "/usr/local/lib/python3.7/dist-packages/kaolin/init.py", line 1, in
from . import io
File "/usr/local/lib/python3.7/dist-packages/kaolin/io/init.py", line 5, in
from . import render
File "/usr/local/lib/python3.7/dist-packages/kaolin/io/render.py", line 8, in
from ..render.camera import generate_perspective_projection
File "/usr/local/lib/python3.7/dist-packages/kaolin/render/init.py", line 2, in
from . import mesh
File "/usr/local/lib/python3.7/dist-packages/kaolin/render/mesh/init.py", line 1, in
from .utils import *
File "/usr/local/lib/python3.7/dist-packages/kaolin/render/mesh/utils.py", line 21, in
from ... import ops
File "/usr/local/lib/python3.7/dist-packages/kaolin/ops/init.py", line 1, in
from . import batch
File "/usr/local/lib/python3.7/dist-packages/kaolin/ops/batch.py", line 16, in
from kaolin import _C
ImportError: /usr/local/lib/python3.7/dist-packages/kaolin/_C.so: undefined symbol: ZNK2at10TensorBase8data_ptrIdEEPT

[rawwerks]

I got the exact same error when trying to port from Kaggle to Colab.

For what it's worth, I also tried installing conda on the Colab instance and using "conda activate text2mesh" as instructed in the GitHub repo readme, which did not appear to load CLIP correctly:

Traceback (most recent call last):
  File "main.py", line 1, in <module>
    import clip
ModuleNotFoundError: No module named 'clip'

[Chauban]

I got the exact same error when trying to port from Kaggle to Colab.

For what it's worth, I also tried installing conda on the Colab instance and using "conda activate text2mesh" as instructed in the GitHub repo readme, which did not appear to load CLIP correctly:

Traceback (most recent call last):
  File "main.py", line 1, in <module>
    import clip
ModuleNotFoundError: No module named 'clip'

Did you solve this error please?

[mfrashad]

Hi I faced the same issue and managed to fix it by following the Kaolin docs on its installation. You can see my fix on #17 and here is my notebook
.

First install a compatible pytorch, and cython version and other dependencies.

!pip install trimesh==3.9.33 einops==0.3.2 scipy==1.5.2 \
             siren-pytorch==0.1.5 usd-core==21.8 \
             torch==1.9.0 torchtext==0.10.0 torchvision==0.10.0 cython==0.29.20 \
             git+https://github.com/openai/CLIP.git@04f4dc2ca1ed0acc9893bd1a3b526a7e02c4bb10 \

Then install kaolin by doing this.

!git clone --recursive https://github.com/NVIDIAGameWorks/kaolin
%cd kaolin
!git checkout v0.10.0
!python setup.py develop
%cd ..

[mothormothormothor]

I have a Colab error with the first codeblock. The error only says

ERROR: Invalid requirement: '\'

no further information is given. I continued with the notebook and at somepoint CLIP is missing. Any suggestion on how to solve this ?