No such file: './checkpoints/iter_120000_net_Flow.pth'

[zzhangly]

when I try to run test.py or train.py in ubuntu, such error was occured:
loading the model from ./checkpoints/iter_120000_net_Flow.pth

Traceback (most recent call last):
  File "test.py", line 39, in <module>
    model.setup()
  File "/home/abc/desktop/ClothFlow/Virtual-Try-On-master/models/base_model.py", line 46, in setup
    self.load_networks(load_suffix)
  File "/home/abc/desktop/ClothFlow/Virtual-Try-On-master/models/base_model.py", line 96, in load_networks
    state_dict = torch.load(load_path, map_location='cpu')
  File "/home/zzh/anaconda3/envs/py37/lib/python3.7/site-packages/torch/serialization.py", line 571, in load
    with _open_file_like(f, 'rb') as opened_file:
  File "/home/zzh/anaconda3/envs/py37/lib/python3.7/site-packages/torch/serialization.py", line 229, in _open_file_like
    return _open_file(name_or_buffer, mode)
  File "/home/zzh/anaconda3/envs/py37/lib/python3.7/site-packages/torch/serialization.py", line 210, in __init__
    super(_open_file, self).__init__(open(name, mode))
FileNotFoundError: [Errno 2] No such file or directory: './checkpoints/iter_120000_net_Flow.pth'

the directory checkpoints is empty. I have not found the solution.
Your help will be much appreciated