@ptrblck ,
Thank you!



 ptrblck:

with torch.no_grad():
    self.weight.copy_(conv_layer.weight)



This code solve my issue. Thank you!
I read the link you pasted above. but it doesn’t answer my question:
whare is the difference of parameter, tensor and variable? is there any doc about that?
@ptrblck , Could you please kindly answer the qestion I asked in the link: Nn.parameter re-define question 1