Fig. 5From: OpenSWPC: an open-source integrated parallel simulation code for modeling seismic wave propagation in 3D heterogeneous viscoelastic media(Reproduced from figure B1 of Maeda et al. (2013) with modification. Copyright by the Seismological Society of America) a A schematic illustration of the domain partition model for MPI data communication in a 3D simulation. b A schematic illustration of the data communication strategy using MPI. Back to article page