What is the weight of the loss term for each of the values in the loss_weights?

[baichen99]

In this example, the loss_weights parameter is used in the model.compile

model.compile("adam", lr=0.0001, loss_weights=[1, 100, 1000])

I am not quite sure which of these three weights corresponds to pde loss, boundary loss, data loss

[lululxvi]

https://deepxde.readthedocs.io/en/latest/demos/pinn_forward/ode.2nd.html