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arXiv · 2207.14339

Contact tracing Inspired Efficient Computation by Energy Tracing

Wending Mai·Ronald P. Jenkins·Yifan Chen·Douglas H. Werner
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Abstract

Inspired by the epidemic contact tracing technique, we propose a method to efficiently solve electromagnetics by tracing the energy distribution. The computational domain is adaptively decomposed, and the available computational resources are focused on those energy-active (infections) and their adjacent (exposed) domains, while avoiding the unnecessary computation of energy-null (unexposed) domains. As an example, we employ this method to solve several optics problems. The proposed method shows high efficiency while maintaining a good accuracy. The energy tracing method is based on the causality principle, and therefore is potentially transformative into other computational physics and associated algorithms.

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Wending Mai, Ronald P. Jenkins, Yifan Chen, Douglas H. Werner. 2022-07-09. Contact tracing Inspired Efficient Computation by Energy Tracing. https://arxiv.org/abs/2207.14339

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