关于数据集路径的问题 #2
Description
root@autodl-container-b23f4d8ce8-36b3c85a:~/autodl-tmp/HGRU# python demo.py
None
2025-11-05 11:48:55,521 - BasicTS-launcher - INFO - Launching BasicTS training.
2025-11-05 11:48:55,524 - easytorch-env - INFO - Use devices 0.
/root/miniconda3/lib/python3.10/site-packages/torch/backends/init.py:46: UserWarning: Please use the new API settings to control TF32 behavior, such as torch.backends.cudnn.conv.fp32_precision = 'tf32' or torch.backends.cuda.matmul.fp32_precision = 'ieee'. Old settings, e.g, torch.backends.cuda.matmul.allow_tf32 = True, torch.backends.cudnn.allow_tf32 = True, allowTF32CuDNN() and allowTF32CuBLAS() will be deprecated after Pytorch 2.9. Please see https://pytorch.org/docs/main/notes/cuda.html#tensorfloat-32-tf32-on-ampere-and-later-devices (Triggered internally at /pytorch/aten/src/ATen/Context.cpp:80.)
self.setter(val)
2025-11-05 11:48:55,560 - easytorch-env - INFO - Disable TF32 mode
2025-11-05 11:48:55,562 - BasicTS - INFO - Building model.
2025-11-05 11:48:55,757 - BasicTS - INFO - Set ckpt save dir: "checkpoints/DLinear/ETTh1_100_336_96/7796baf611a21ab4b9908d0448c463bd"
2025-11-05 11:48:55,758 - BasicTS-training - INFO - Initializing training.
2025-11-05 11:48:55,758 - BasicTS-training - INFO - Building train data loader.
2025-11-05 11:48:55,759 - BasicTS-training - ERROR - Traceback (most recent call last):
File "/root/miniconda3/lib/python3.10/site-packages/basicts/data/tsf_dataset.py", line 56, in init
self._data = np.load(
File "/root/miniconda3/lib/python3.10/site-packages/numpy/lib/npyio.py", line 405, in load
fid = stack.enter_context(open(os_fspath(file), "rb"))
FileNotFoundError: [Errno 2] No such file or directory: 'datasets/ETTh1/train_data.npy'
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/root/miniconda3/lib/python3.10/site-packages/basicts/launcher.py", line 56, in training_func
runner.train()
File "/root/miniconda3/lib/python3.10/site-packages/basicts/runners/basicts_runner.py", line 286, in train
self.on_train_start()
File "/root/miniconda3/lib/python3.10/site-packages/basicts/runners/basicts_runner.py", line 522, in on_train_start
self._init_train()
File "/root/miniconda3/lib/python3.10/site-packages/basicts/runners/basicts_runner.py", line 198, in _init_train
self.train_data_loader = Builder._build_data_loader(self.cfg, BasicTSMode.TRAIN, self.logger)
File "/root/miniconda3/lib/python3.10/site-packages/basicts/runners/builder.py", line 91, in _build_data_loader
dataset = Builder._build_dataset(cfg, mode)
File "/root/miniconda3/lib/python3.10/site-packages/basicts/runners/builder.py", line 140, in _build_dataset
return cfg.dataset_type(**dataset_params)
File "/root/miniconda3/lib/python3.10/site-packages/basicts/data/tsf_dataset.py", line 64, in init
raise FileNotFoundError(f"Cannot load dataset from {data_file_path}, Please set a correct local path."
FileNotFoundError: Cannot load dataset from datasets/ETTh1, Please set a correct local path.If you want to download the dataset, please set the argument local to False.
Traceback (most recent call last):
File "/root/miniconda3/lib/python3.10/site-packages/basicts/data/tsf_dataset.py", line 56, in init
self._data = np.load(
File "/root/miniconda3/lib/python3.10/site-packages/numpy/lib/npyio.py", line 405, in load
fid = stack.enter_context(open(os_fspath(file), "rb"))
FileNotFoundError: [Errno 2] No such file or directory: 'datasets/ETTh1/train_data.npy'
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/root/autodl-tmp/HGRU/demo.py", line 34, in
train_est_model()
File "/root/autodl-tmp/HGRU/demo.py", line 32, in train_est_model
BasicTSLauncher.launch_training(config)
File "/root/miniconda3/lib/python3.10/site-packages/basicts/launcher.py", line 70, in launch_training
train_dist(cfg)
File "/root/miniconda3/lib/python3.10/site-packages/basicts/launcher.py", line 60, in training_func
raise e
File "/root/miniconda3/lib/python3.10/site-packages/basicts/launcher.py", line 56, in training_func
runner.train()
File "/root/miniconda3/lib/python3.10/site-packages/basicts/runners/basicts_runner.py", line 286, in train
self.on_train_start()
File "/root/miniconda3/lib/python3.10/site-packages/basicts/runners/basicts_runner.py", line 522, in on_train_start
self._init_train()
File "/root/miniconda3/lib/python3.10/site-packages/basicts/runners/basicts_runner.py", line 198, in _init_train
self.train_data_loader = Builder._build_data_loader(self.cfg, BasicTSMode.TRAIN, self.logger)
File "/root/miniconda3/lib/python3.10/site-packages/basicts/runners/builder.py", line 91, in _build_data_loader
dataset = Builder._build_dataset(cfg, mode)
File "/root/miniconda3/lib/python3.10/site-packages/basicts/runners/builder.py", line 140, in _build_dataset
return cfg.dataset_type(**dataset_params)
File "/root/miniconda3/lib/python3.10/site-packages/basicts/data/tsf_dataset.py", line 64, in init
raise FileNotFoundError(f"Cannot load dataset from {data_file_path}, Please set a correct local path."
FileNotFoundError: Cannot load dataset from datasets/ETTh1, Please set a correct local path.If you want to download the dataset, please set the argument local to False.
作者您好，已经安装basicts包了，我想知道demo.py文件是主程序吗？为什么运行会数据集路径报错？