Hi expert,
Sorry I am not sure how to get the real value feeding into scatter_add , could you give me some instruction?
What I do know is that it died on this line shown below, and the dimensions of x and e_idx is:
x: torch.Size([9, 9]) e_idx torch.Size([2, 5])



 Beherit666:

x = self.conv1(x, edge_index)