Installation errors

[Daniel22L]

Installation errors

[SONGQIHAI]

Hello, I have encountered the same issue as you regarding ‘pointnet2_ batch_cuda‘, Have you resolved the issue with the module now?

[Daniel22L]

I decided to use docker to solve it.

Docker image: pytorch/pytorch:1.10.0-cuda11.3-cudnn8-devel

Install in the container this in a .sh:

# python, pytorch and cuda already installed in docker image
# activate environment
conda activate

# install relevant packages
# torch-scatter is a must, and others are optional
pip install torch-scatter -f https://data.pyg.org/whl/torch-1.10.1+cu113.html
# pip install torch-scatter torch-sparse torch-cluster torch-geometric -f https://data.pyg.org/whl/torch-1.10.1+cu113.html
pip install -r requirements.txt

# install cpp extensions, the pointnet++ library
cd openpoints/cpp/pointnet2_batch
python setup.py install
cd ../

# grid_subsampling library. necessary only if interested in S3DIS_sphere
cd subsampling
python setup.py build_ext --inplace
cd ..


# # point transformer library. Necessary only if interested in Point Transformer and Stratified Transformer
cd pointops/
python setup.py install
cd ..


# Blow are functions that optional. Necessary only if interested in reconstruction tasks such as completion
cd chamfer_dist
python setup.py install --user
cd ../emd
python setup.py install --user
cd ../../../

Being the requirements:

scikit-learn==1.0.2
pickleshare==0.7.5
ninja==1.10.2.3
gdown==4.7.1 # The version was not specified
easydict==1.9
PyYAML==6.0
protobuf==3.19.4
tensorboard==2.8.0
termcolor==1.1.0
tqdm==4.62.3
multimethod==1.7
h5py==3.6.0
matplotlib==3.5.1
wandb==0.15.2 # The version was not specified
pyvista==0.33.2
setuptools==59.5.0
Cython==0.29.28
pandas==1.3.5 # The version was not specified
shortuuid==1.0.11 # It was not in the original requirements.txt but it was needed when executing

# for docs
mkdocs-material==9.1.11 # The version was not specified
mkdocs-awesome-pages-plugin==2.9.1 # The version was not specified
mdx_truly_sane_lists==1.3 # The version was not specified