Fig. 6From: OpenSWPC: an open-source integrated parallel simulation code for modeling seismic wave propagation in 3D heterogeneous viscoelastic mediaA comparison of simulations based on a single-precision arithmetic calculations and b mixed-precision calculations. In each frame, the absolute amplitude of the horizontal components of the velocity at the elapsed times of 50 and 500Â s are shown in the color scales. Circles show the location of the point source, which is an isotropic radiation of seismic wavesBack to article page