Solved by albanD in post #8 
              
              
                That is not true. 
To get a Tensor from a numpy array, you can do t = torch.from_numpy(your_numpy_array). 
A nn.Parameter is a thin wrapper around Tensor that has special meaning in the torch.nn library. Namely it is a parameter of a Module and so will be returned by mod.parameters() call. 

But, h…