We just pushed the Extreme-scale Discontinuous Galerkin Environment (EDGE) to GitHub and Bitbucket. EDGE uses the Discontinuous Galerkin (DG-) Finite Element Method (FEM) to solve hyperbolic partial differential equations with emphasis on seismic simulations. For the time being, everything is preliminary, stay tuned!
Example of hypothetical seismic wave propagation with mountain topography using EDGE. Shown is the surface of the computational domain covering the San Jacinto fault zone between Anza and Borrego Springs in California. Colors denote the amplitude of the particle velocity, where warmer colors correspond to higher amplitudes.