Asynchronous Event-Driven Particle Algorithms

Aleksandar Donev

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arXiv · cs/0703096

Asynchronous Event-Driven Particle Algorithms

Aleksandar Donev

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Abstract

We present, in a unifying way, the main components of three asynchronous event-driven algorithms for simulating physical systems of interacting particles. The first example, hard-particle molecular dynamics, is well-known. We also present a recently-developed diffusion kinetic Monte Carlo algorithm, as well as a novel stochastic molecular-dynamics algorithm that builds on the Direct Simulation Monte Carlo. We explain how to effectively combine asynchronous event-driven with classical time-driven or with synchronous event-driven handling. Finally, we discuss some promises and challenges for event-driven simulation of realistic physical systems.

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Aleksandar Donev. 2008-09-09. Asynchronous Event-Driven Particle Algorithms. https://arxiv.org/abs/cs/0703096

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