Discontinuous Galerkin Method with physics based numerical flux for the numerical modelling of:

A. 1-D elastic wave equation, and B. Earthquake rupture dynamics with non-linear friction laws

References:

This implementation is based on the following paper: Duru et al. (2019), A new discontinuous Galerkin spectral element method for elastic waves with physically motivated numerical fluxes. https://arxiv.org/pdf/1802.06380