Where is the pretrained IC/BC DNN and distance function DNN?

[5huanghuai]

Hello, In the infinite wave field,I found that there are only one DNN to generate (u, v, ut, vt, s_11, s_12, s_22). there is no code that mean the pretrained IC/BC DNN or distance function DNN. And in the confined boundary, the model prediction (u, v, ut, vt, s_11, s_12, s_22) only compute with $N^{(3)}:net_{uv}$ and don't realted with $N^{(1)}:net_{part}$ and $N^{(2)}:net_{dist}$. But in the paper, i understand the model prediction should be the $N^{(3)}*N^{(2)} + N^{(1)}$.I don't know if it is right.
Best regards, Dong