Open 12hsk opened 1 month ago
I encountered a similar issue while running the train_img function, and it seems to be related to the version of torch_geometric. Although I tried various versions of torch_geometric, the problem persisted. Interestingly, the function works when applying SiGra on the entire DLPFC dataset, but the issue arises when applying SiGra to other datasets.
Therefore, I commented out the code in train_transformer.py because I believe that the train_img function is intended to work exclusively with the DLPFC dataset, which contains Ground Truth, as shown in the picture.
SiGra is an excellent method for spatial domain analysis. Could the authors provide a tutorial on how to apply SiGra to the 10x dataset that lacks manual annotation?
Traceback (most recent call last): File "F:/SiGra-main/SiGra_model/train.py", line 32, in
train_10x(opt)
File "F:\SiGra-main\SiGra_model\train_visium.py", line 237, in train_10x
ARI = train(opt, i)
File "F:\SiGra-main\SiGra_model\train_visium.py", line 199, in train
adata = train_img(adata, hidden_dims=[512, 30], n_epochs=opt.epochs, save_loss=True,
File "F:\SiGra-main\SiGra_model\train_transformer.py", line 1322, in train_img
gloss = F.mse_loss(data.x[data.val_mask], gout[data.val_mask])
File "E:\anaconda\envs\SiGra\lib\site-packages\torch_geometric\data\data.py", line 559, in getattr
return getattr(self._store, key)
File "E:\anaconda\envs\SiGra\lib\site-packages\torch_geometric\data\storage.py", line 96, in getattr
raise AttributeError(
AttributeError: 'GlobalStorage' object has no attribute 'val_mask'
Data(x=[4226, 3000], edge_index=[2, 24770])
进程已结束,退出代码1