AttributeError: dyn_poly_cls

[kjt916h]

Hello. Thanks for your great work.

I organized the CTW1500 and ran ./train.sh, but got this error.

Traceback (most recent call last):
  File "train_net.py", line 84, in <module>
    main()
  File "train_net.py", line 80, in main
    train(cfg, network)
  File "train_net.py", line 46, in train
    trainer.train(epoch, train_loader, optimizer, recorder)
  File "***/PCR/lib/train/trainers/trainer.py", line 38, in train
    output, loss, loss_stats, image_stats = self.network(batch)
  File "/home/usrs/***/miniconda3/envs/pt1.4cuda10.1/lib/python3.7/site-packages/torch/nn/modules/module.py", line 532, in __call__
    result = self.forward(*input, **kwargs)
  File "/home/usrs/***/miniconda3/envs/pt1.4cuda10.1/lib/python3.7/site-packages/torch/nn/parallel/data_parallel.py", line 150, in forward
    return self.module(*inputs[0], **kwargs[0])
  File "/home/usrs/***/miniconda3/envs/pt1.4cuda10.1/lib/python3.7/site-packages/torch/nn/modules/module.py", line 532, in __call__
    result = self.forward(*input, **kwargs)
  File "lib/train/trainers/snake.py", line 25, in forward
    output = self.net(batch['inp'], batch)
  File "/home/usrs/***/miniconda3/envs/pt1.4cuda10.1/lib/python3.7/site-packages/torch/nn/modules/module.py", line 532, in __call__
    result = self.forward(*input, **kwargs)
  File "lib/networks/snake/ct_snake.py", line 38, in forward
    output = self.gcn(output, cnn_feature, batch)
  File "/home/usrs/***/miniconda3/envs/pt1.4cuda10.1/lib/python3.7/site-packages/torch/nn/modules/module.py", line 532, in __call__
    result = self.forward(*input, **kwargs)
  File "lib/networks/snake/evolve.py", line 379, in forward
    init['py_ind'], cfg.poly_cls_branch)
  File "lib/networks/snake/evolve.py", line 258, in evolve_poly
    evolve_polys, evolve_polys_cls = snake(init_input, adj)
  File "/home/usrs/***/miniconda3/envs/pt1.4cuda10.1/lib/python3.7/site-packages/torch/nn/modules/module.py", line 532, in __call__
    result = self.forward(*input, **kwargs)
  File "lib/networks/snake/snake.py", line 182, in forward
    if cfg.dyn_poly_cls:
  File "***/PCR/lib/config/yacs.py", line 115, in __getattr__
    raise AttributeError(name)
AttributeError: dyn_poly_cls

When I viewed lib/networks/snake/snake.py, I found "cfg.dyn_poly_cls". So, I looked for dyn_poly_cls in lib/config/config.py, but cfg.dyn_poly_cls was not found.

Here is my environment information.

Ubuntu Server 18.04
CUDA: 10.1
Python: 3.7.11
pytorch: 1.4.0
torchvision: 0.5.0
cudatoolkit: 10.1.243

I have no idea how to fix this problem. Could you give me some help?

Thank you for reading.