Hello, it is my first post here and i hope i’m in the right place to ask. When i try to run the example code for the torch_geometric.nnradious_graph i get an error:
File "C:\Users\nico_\AppData\Local\Programs\Python\Python38\lib\site-packages\torch_geometric\nn\pool\__init__.py", line 210, in radius_graph
return torch_cluster.radius_graph(x, r, batch, loop, max_num_neighbors,
AttributeError: 'NoneType' object has no attribute 'radius_graph'
The error is raised by torch_cluster.radius_graph as torch_cluster is apparently set to None.
At the top of the script you can see that import torch_cluster is used in a try ... except block here and will be set to None if the import fails.
Since all methods in this file seems to depend on torch_cluster I would expect to see an ImportError instead as the error message is quite misleading.
I tried setting a venv in pycharm just for this project and now the problem has shifted to installing torch_cluster (same problem both for torch 1.13 and 2.0): after installing torch_geometric 2.3.0 i type the command
(with the last part torch-xxx+cpu.html 1.13 or 2.0 when trying with torch 1.13 or 2.0, both didn’t work) it gives me this error:
Looking in links: https://data.pyg.org/whl/torch-1.13.0+cpu.html
ERROR: Could not find a version that satisfies the requirement pyg_lib (from versions: none)
ERROR: No matching distribution found for pyg_lib