Erratum: "Grad–Shafranov equilibria via data-free physics informed neural networks" [Phys. Plasmas 31, 032510 (2024)].

This document is an erratum for an article titled "Grad-Shafranov equilibria via data-free physics informed neural networks" published in the journal Physics of Plasmas. The erratum states that an important reference was accidentally omitted from the original article. The missing reference is a prior work by D. A. Kaltsas and G. N. Throumoulopoulos titled "Neural network tokamak equilibria with incompressible flows." The authors of the erratum emphasize that this reference provides relevant background information for their own work on neural network surrogates for MHD equilibria. [Extracted from the article]