Problems on Generating samples for the test set

[CaineGu]

At first, I'm really appreciate with your work on the combination of DDPM and PC completion, which is really inspiring. However, after following your instruction above, i got a problem when I come to Generating samples for the test set, after running "python generate_samples_distributed.py --execute --gather_results --remove_original_files --config exp_configs/mvp_configs/config_standard_attention_real_3072_partial_points_rot_90_scale_1.2_translation_0.1.json --ckpt_name pointnet_ckpt_643499.pkl --batch_size 32 --phase test --device_ids '0,1,2,3,4,5,6,7'", and then i got error as follow :

ImportError('/home/anaconda3/envs/PDR3/lib/python3.9/site-packages/emd_ext-0.0.0-py3.9-linux-x86_64.egg/emd_cuda.cpython-39-x86_64-linux-gnu.so: undefined symbol: _Z13__THCudaCheck9cudaErrorPKci'), <traceback object at 0x7fe7a1302800>)

i really want to fix it and make code run, could you pls give me some tips