JefiGPU: Jefimenko's equations on GPU

• Published in: Computer physics communications Vol. 276; p. 108328
• Main Authors: Zhang, Jun-Jie, Chen, Jian-Nan, Peng, Guo-Liang, Du, Tai-Jiao, Xie, Hai-Yan
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.07.2022
• Subjects: Cupy; GPU; Heavy-ion collisions; Jefimenko's equations; Numba; Ray; Jefimenko's equations; Ray; Cupy; Heavy-ion collisions; Numba; GPU

We have implemented a GPU version of the Jefimenko's equations — JefiGPU. Given the proper distributions of the source terms ρ (charge density) and J (current density) in the source volume, the algorithm gives the electromagnetic fields in the observational region (not necessarily overlaps the...