Hello! I am trying to add a Gaussian penalty to the MSE loss function:

```
def g_p(inp_, mu, sigma):
pi=torch.acos(torch.Tensor([-1]))
norm= 1/(sigma*torch.sqrt(2*pi))
exp_= torch.pow((inp_-mu)/sigma, 2)
exp=torch.exp(-exp_/2)
return norm*exp
def GP_loss(pred, target):
return F.mse_loss(pred, target) + g_p(pred, torch.Tensor([37]), torch.Tensor([0.04]))
```

As response, while training the model I get the error:

```
TypeError: unsupported format string passed to Tensor.__format__
```

What am I doing wrong?

Thank you guys!