Johan Ziruo Ye

Yes? There's an option "normal_channel" for this, just set it to False, and the network will not expect rgb channels

> > > 你好，请教下，你看懂作者给的6维的数据集的含义了吗？出来x,y,z后面三个是什么呀。 Your answer is in the title of this issue, lzh1998-lzh says it is RGB colors at each point

As mentioned in the readme, download the data from [here](http://buildingparser.stanford.edu/dataset.html) and save in `data/s3dis/Stanford3dDataset_v1.2_Aligned_Version/`.

> Hi, thanks for releasing the code. > > I tried to run ` CUDA_VISIBLE_DEVICES=0 ./scripts/shapenet_airplane_gen_test.sh` and get the following numbers: > > ``` > #JSD:0.049739675370807035 > #{'1-NN-CD-acc': 0.5679012537002563, #...

> Thank you very much, that worked. But when I try to train or run `build_pkg.py` it gets stuck when building PyTorchEMD > > `[3/3] c++ emd.o emd_kernel.cuda.o -shared -L/opt/conda/lib/python3.8/site-packages/torch/lib...

> @JohanYe if you control+c to kill the program, can you see where the program is hanging? For example, from the killed message in the code? ` load emd_ext time:...

With the hints from the error i was able to track down the issue. It seems to be solved by deleting the folder: "LION/third_party/ChamferDistancePytorch/tmp". Similarly to this issue: https://github.com/zhou13/neurvps/issues/1#issuecomment-820898095 Note...

@ysyysy115 Did you solve this issue?