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arXiv · 0806.3912

A Gear-like Predictor-Corrector method for Brownian Dynamics Simulation

Lu-Jing Hou·Z. L. Mišković
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Abstract

We introduce a Predictor-Corrector type method suitable for performing many-particle Brownian Dynamics simulations. Since the method goes over to the Gear's method for Molecular Dynamics simulation in the limit of vanishing friction, we refer to it as a Gear-like algorithm. The algorithm has been tested on a one-dimensional, stochastically damped harmonic oscillator model, showing that it can cover a wide range of friction coefficients with a high-order accuracy, excellent stability, and a very small energy drift on the long time scales.

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Lu-Jing Hou, Z. L. Mišković. 2008-07-25. A Gear-like Predictor-Corrector method for Brownian Dynamics Simulation. https://arxiv.org/abs/0806.3912

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