[Solved] DeePMD-kit Model Architecture Doubts

[AnuragKr]

Hello,

I hope you are doing well. I would like to ask a few doubts about DeePMD.

Architecture Diagram --

Image Credits: Jinzhe Zeng et al., Nature communications 11 (2020), no. 1, 1–9.

Q1.) As per my understanding, all atomic NN's for different descriptors are not sharing weights I want to know why they are not sharing weights. Is there any constraint from the domain side?

[AnuragKr]

Answer -- Weights are being shared with the parameter reuse.