运行中断问题

[wydddddd123]

在运行点云数据生成网格的时候，跑不到90000次就自动停止了，这个是为啥呢？还有就是运行了一些轮次后，报错法向量出了问题？请问这是因为我的点云数据的法向量有问题嘛？您那边对点云数据的输入有什么精确的要求嘛？| 16722/89999 [04:15<22:46, 53.63it/s]
[rank0]: Traceback (most recent call last):
[rank0]: File "/home/featurize/DeepMesh/sample.py", line 228, in <module>
[rank0]: get_model_answers(
[rank0]: File "/environment/miniconda3/envs/deepmesh/lib/python3.12/site-packages/torch/utils/_contextlib.py", line 116, in decorate_context
[rank0]: return func(*args, **kwargs)
[rank0]: ^^^^^^^^^^^^^^^^^^^^^
[rank0]: File "/home/featurize/DeepMesh/sample.py", line 144, in get_model_answers
[rank0]: for i, test_batch in tqdm(enumerate(train_dataloader)):
[rank0]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[rank0]: File "/environment/miniconda3/envs/deepmesh/lib/python3.12/site-packages/tqdm/std.py", line 1181, in iter
[rank0]: for obj in iterable:
[rank0]: ^^^^^^^^
[rank0]: File "/environment/miniconda3/envs/deepmesh/lib/python3.12/site-packages/torch/utils/data/dataloader.py", line 701, in next
[rank0]: data = self._next_data()
[rank0]: ^^^^^^^^^^^^^^^^^
[rank0]: File "/environment/miniconda3/envs/deepmesh/lib/python3.12/site-packages/torch/utils/data/dataloader.py", line 757, in _next_data
[rank0]: data = self._dataset_fetcher.fetch(index) # may raise StopIteration
[rank0]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[rank0]: File "/environment/miniconda3/envs/deepmesh/lib/python3.12/site-packages/torch/utils/data/_utils/fetch.py", line 52, in fetch
[rank0]: data = [self.dataset[idx] for idx in possibly_batched_index]
[rank0]: ~~~~~~~~~~~~^^^^^
[rank0]: File "/home/featurize/DeepMesh/sft/datasets/dataset.py", line 58, in getitem
[rank0]: data['pc_normal'] = torch.tensor(pc_normal)
[rank0]: ^^^^^^^^^
[rank0]: UnboundLocalError: cannot access local variable 'pc_normal' where it is not associated with a value

66-0_7(1).txt

[JAMESYJL]

似乎是数据的问题，点云数据这边确实也很多不同的人遇到了各种各样的问题，我们之后会看看如何解决