driver.m runs the physics model represent by eqn (1) of [1] numerically solve for eqn (1) using the ETD scheme in eqn (1) of [2] evaluate the performance benefit References ========== [1] https://arxiv.org/pdf/2206.12509.pdf [2] https://www.sciencedirect.com/science/article/pii/S0377042715004690