Fig. 3: Predicted oxygen-oxygen radial distribution functions (RDF) of water at 300 K and 1 g/mL, using short-range (SR) or long-range (LR) models and with or without massage passing layers (T = 0 or T = 1).
From: Latent Ewald summation for machine learning of long-range interactions

The experimental O-O RDF at ambient conditions was obtained from ref. 37.