train_single_class_ae.py : IndexError: list index out of range

[Timaces]

Hi，thank you for your work.

when I run the code : train_single_class_ae.py ,I meet the question:

(latent_3d_points) l@l-THUNDEROBOT-PC:~/Documents/latent_3d_points-master$ python train_single_class_ae.py External Losses (Chamfer-EMD) cannot be loaded. Please install them first. Give me the class name (e.g. "chair"): 'chair' 03001627 ../data/shape_net_core_uniform_samples_2048/03001627 ../data/shape_net_core_uniform_samples_2048/03001627 [] Traceback (most recent call last): File "train_single_class_ae.py", line 38, in all_pc_data = load_all_point_clouds_under_folder(class_dir, n_threads=8, file_ending='.ply', verbose=True) File "/home/l/Documents/latent_3d_points-master/src/in_out.py", line 120, in load_all_point_clouds_under_folder pclouds, model_ids, syn_ids = load_point_clouds_from_filenames(file_names, n_threads, loader=pc_loader, verbose=verbose) File "/home/l/Documents/latent_3d_points-master/src/in_out.py", line 125, in load_point_clouds_from_filenames pc = loader(file_names[0])[0] IndexError: list index out of range

[Condor-G]

Hi~ I had the same problem. Please solve this problem first: External Losses (Chamfer-EMD) cannot be loaded. Please install them first.

Please check whether your external/structural_losses/init.py or src/point_net_ae.py is running well when import modules. You can delete "try and except" and run to see the problem clearly. After that, "IndexError: list index out of range" is not a problem. In a word, check your import modules statements. Maybe it can help you~ QAQ

[DuanYaQi]

maybe you can try absolute path top_out_dir = '/home/latent_3d_points/data/' # Use to save Neural-Net check-points etc top_in_dir = '/home/latent_3d_points/data/shape_net_core_uniform_samples_2048/' # Top-dir of where point-clouds are stored.