'Namespace' object has no attribute 'semantic_radius'

When I tried to train directly by using `python -m torch.distributed.launch --nproc_per_node=2 --master_port 12345 train/train_E_G.py` There is an error Traceback (most recent call last): File "/root/avatar_project/EDTalk/train/train_E_G.py", line 253, in <module> main(opts) File "/root/avatar_project/EDTalk/train/train_E_G.py", line 92, in main dataset = VoxDataset(args, is_inference= False, transform = transform) File "/root/avatar_project/EDTalk/train/datasets/dataset_MEAD_HDTF.py", line 47, in __init__ self.semantic_radius = opt.semantic_radius AttributeError: 'Namespace' object has no attribute 'semantic_radius' It seems that the training parameter in `train/train_E_G.py` has no attribute 'semantic_radius', so I am confused about it .