使用pyg报错如下：

1 Traceback (most recent call last):
2 File "main.py", line 18, in
3 from models.GDN import GDN
4 File "/data/run01/scz0489/GDN-SWaT-2/models/GDN.py", line 8, in
5 from torch_geometric.nn import GCNConv, GATConv, EdgeConv
6 File "/HOME/scz0489/.conda/envs/py37gnn/lib/python3.7/site-packages/torch_geometric/nn/__init__.py", line 3, in
7 from .sequential import Sequential
8 File "/HOME/scz0489/.conda/envs/py37gnn/lib/python3.7/site-packages/torch_geometric/nn/sequential.py", line 9, in
9 from torch_geometric.nn.conv.utils.jit import class_from_module_repr
10 File "/HOME/scz0489/.conda/envs/py37gnn/lib/python3.7/site-packages/torch_geometric/nn/conv/__init__.py", line 25, in
11 from .spline_conv import SplineConv
12 File "/HOME/scz0489/.conda/envs/py37gnn/lib/python3.7/site-packages/torch_geometric/nn/conv/spline_conv.py", line 16, in
13 from torch_spline_conv import spline_basis, spline_weighting
14 File "/HOME/scz0489/.conda/envs/py37gnn/lib/python3.7/site-packages/torch_spline_conv/__init__.py", line 15, in
15 torch.ops.load_library(spec.origin)
16 File "/HOME/scz0489/.conda/envs/py37gnn/lib/python3.7/site-packages/torch/_ops.py", line 110, in load_library
17 ctypes.CDLL(path)
18 File "/HOME/scz0489/.conda/envs/py37gnn/lib/python3.7/ctypes/__init__.py", line 364, in __init__
19 self._handle = _dlopen(self._name, mode)
20 OSError: /lib64/libm.so.6: version `GLIBC_2.27' not found (required by /data/run01/scz0489/.conda/envs/py37gnn/lib/python3.7/site-packages/torch_spline_conv/_basis_cuda.so)

解决参考连接：OSError: /lib64/libm.so.6: version `GLIBC_2.27‘ not found (required by /home/MSI/anaconda3/envs/py37_Chemist_Dong的博客-CSDN博客

即卸载：

1 pip uninstall torch-spline-conv