Dumbser, M. & Käser, M., 2006. An arbitrary high-order discontinuous Galerkin method for elastic waves on unstructured meshes – II. The three-dimensional isotropic case (Geophys. J. Int.,167, 319–336)

In Fig. 5 of Dumbser & Käser (2006) panel (f) shows a spurious kink in the seismogram of the transverse velocity component that was not present in the original figure provided by the author. For clarity the correct panel showing ‘(f) ADER–DG graphic’ is reproduced here.

Comparison of the radial, transverse and vertical velocity components for the LOH.1 test case on receiver 10. The analytical solution (thick line) is plotted against the numerical one (thin line) obtained by (f) ADER–DG . The relative seismogram misfit E from eq. (50) is given for each trace.
Figure 5

Comparison of the radial, transverse and vertical velocity components for the LOH.1 test case on receiver 10. The analytical solution (thick line) is plotted against the numerical one (thin line) obtained by (f) ADER–DG graphic. The relative seismogram misfit E from eq. (50) is given for each trace.

REFERENCES

Dumbser
M.
Käser
M.
,
2006
.
An arbitrary high-order discontinuous Galerkin method for elastic waves on unstructured meshes – II. The three-dimensional isotropic case
,
Geophys. J. Int.
,
167
,
319
336
.