我正在尝试在 Mac osx 计算机上开始使用 PyTorch。但是，基本步骤失败：
from torch_sparse import coalesce, SparseTensor
---------------------------------------------------------------------------
OSError Traceback (most recent call last)
<ipython-input-1-dad8246d5249> in <module>
----> 1 from torch_sparse import coalesce, SparseTensor
/usr/local/Caskroom/miniconda/base/envs/my_conda_env/lib/python3.8/site-packages/torch_sparse/__init__.py in <module>
10 '_saint', '_padding'
11 ]:
---> 12 torch.ops.load_library(importlib.machinery.PathFinder().find_spec(
13 library, [osp.dirname(__file__)]).origin)
14
/usr/local/Caskroom/miniconda/base/envs/my_conda_env/lib/python3.8/site-packages/torch/_ops.py in load_library(self, path)
102 # static (global) initialization code in order to register custom
103 # operators with the JIT.
--> 104 ctypes.CDLL(path)
105 self.loaded_libraries.add(path)
106
/usr/local/Caskroom/miniconda/base/envs/my_conda_env/lib/python3.8/ctypes/__init__.py in __init__(self, name, mode, handle, use_errno, use_last_error, winmode)
371
372 if handle is None:
--> 373 self._handle = _dlopen(self._name, mode)
374 else:
375 self._handle = handle
OSError: dlopen(/usr/local/Caskroom/miniconda/base/envs/my_conda_env/lib/python3.8/site-packages/torch_sparse/_version.so, 6): Symbol not found: __ZN3c105ErrorC1ENS_14SourceLocationERKNSt3__112basic_stringIcNS2_11char_traitsIcEENS2_9allocatorIcEEEE
Referenced from: /usr/local/Caskroom/miniconda/base/envs/my_conda_env/lib/python3.8/site-packages/torch_sparse/_version.so
Expected in: flat namespace
in /usr/local/Caskroom/miniconda/base/envs/my_conda_env/lib/python3.8/site-packages/torch_sparse/_version.so
我正在使用以下 conda 环境：
name: my_conda_env
channels:
- pytorch
- conda-forge
- defaults
dependencies:
- python>=3.8
- pytorch
- pytorch_geometric
并使用以下方法实例化它：
conda env create --force -f environment.yml