Each run reports a different error： No such file or directory: './dataset/dtu/Rectified/scan1_train/rect_011_3_r5000.png'

[HuaandQi]

Hi , is there anyone who can help solve this problem

Found ckpts [] GPU available: True, used: True TPU available: False, using: 0 TPU cores ==> image down scale: 1.0 ==> image down scale: 1.0 LOCAL_RANK: 0 - CUDA_VISIBLE_DEVICES: [0] Validation sanity check: 0it [00:00, ?it/s]/home/hua/anaconda3/envs/mvsnerf/lib/python3.8/site-packages/pytorch_lightning/utilities/distributed.py:69: UserWarning: The dataloader, val dataloader 0, does not have many workers which may be a bottleneck. Consider increasing the value of the num_workers argument(try 48 which is the number of cpus on this machine) in theDataLoader` init to improve performance. warnings.warn(*args, **kwargs) Validation sanity check: 0%| | 0/1 [00:00<?, ?it/s]Traceback (most recent call last): File "train_mvs_nerf_pl.py", line 322, in trainer.fit(system) File "/home/hua/anaconda3/envs/mvsnerf/lib/python3.8/site-packages/pytorch_lightning/trainer/trainer.py", line 458, in fit self._run(model) File "/home/hua/anaconda3/envs/mvsnerf/lib/python3.8/site-packages/pytorch_lightning/trainer/trainer.py", line 756, in _run self.dispatch() File "/home/hua/anaconda3/envs/mvsnerf/lib/python3.8/site-packages/pytorch_lightning/trainer/trainer.py", line 797, in dispatch self.accelerator.start_training(self) File "/home/hua/anaconda3/envs/mvsnerf/lib/python3.8/site-packages/pytorch_lightning/accelerators/accelerator.py", line 96, in start_training self.training_type_plugin.start_training(trainer) File "/home/hua/anaconda3/envs/mvsnerf/lib/python3.8/site-packages/pytorch_lightning/plugins/training_type/training_type_plugin.py", line 144, in start_training self._results = trainer.run_stage() File "/home/hua/anaconda3/envs/mvsnerf/lib/python3.8/site-packages/pytorch_lightning/trainer/trainer.py", line 807, in run_stage return self.run_train() File "/home/hua/anaconda3/envs/mvsnerf/lib/python3.8/site-packages/pytorch_lightning/trainer/trainer.py", line 842, in run_train self.run_sanity_check(self.lightning_module) File "/home/hua/anaconda3/envs/mvsnerf/lib/python3.8/site-packages/pytorch_lightning/trainer/trainer.py", line 1107, in run_sanity_check self.run_evaluation() File "/home/hua/anaconda3/envs/mvsnerf/lib/python3.8/site-packages/pytorch_lightning/trainer/trainer.py", line 949, in run_evaluation for batch_idx, batch in enumerate(dataloader): File "/home/hua/anaconda3/envs/mvsnerf/lib/python3.8/site-packages/torch/utils/data/dataloader.py", line 521, in next data = self._next_data() File "/home/hua/anaconda3/envs/mvsnerf/lib/python3.8/site-packages/torch/utils/data/dataloader.py", line 1203, in _next_data return self._process_data(data) File "/home/hua/anaconda3/envs/mvsnerf/lib/python3.8/site-packages/torch/utils/data/dataloader.py", line 1229, in _process_data data.reraise() File "/home/hua/anaconda3/envs/mvsnerf/lib/python3.8/site-packages/torch/_utils.py", line 434, in reraise raise exception FileNotFoundError: Caught FileNotFoundError in DataLoader worker process 0. Original Traceback (most recent call last): File "/home/hua/anaconda3/envs/mvsnerf/lib/python3.8/site-packages/torch/utils/data/_utils/worker.py", line 287, in _worker_loop data = fetcher.fetch(index) File "/home/hua/anaconda3/envs/mvsnerf/lib/python3.8/site-packages/torch/utils/data/_utils/fetch.py", line 49, in fetch data = [self.dataset[idx] for idx in possibly_batched_index] File "/home/hua/anaconda3/envs/mvsnerf/lib/python3.8/site-packages/torch/utils/data/_utils/fetch.py", line 49, in data = [self.dataset[idx] for idx in possibly_batched_index] File "/home/hua/mvsnerf/data/dtu.py", line 160, in getitem img = Image.open(img_filename) File "/home/hua/anaconda3/envs/mvsnerf/lib/python3.8/site-packages/PIL/Image.py", line 3236, in open fp = builtins.open(filename, "rb") FileNotFoundError: [Errno 2] No such file or directory: './dataset/dtu/Rectified/scan1_train/rect_011_3_r5000.png' FileNotFoundError: [Errno 2] No such file or directory: 'dtu/Rectified/scan1_train/rect_011_3_r5000.png'

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I would like to ask the gods if they have tried this situation.The system I use is ubuntu 18.04 and the IDE is vscode

[MQYm]

Hi, I have the same problem. Did you solve it?

[hsqqqqqqqq]

你好，请问这个问题解决了吗