SW4 (Seismic Waves, 4th order) implements substantial capabilities for 3-D seismic modeling, with a free surface condition on the top boundary, absorbing super-grid conditions on the far-field boundaries, and an arbitrary number of point force and/or point moment tensor source terms.
When using topography command, if I want to output the result at the z=-500 plane, is this impossible? Regardless of using z=a (any value), will the output result be a free surface result?
cang-er-yes
commented
4 months ago
When using topography command, if I want to output the result at the z=-500 plane, is this impossible? Regardless of using z=a (any value), will the output result be a free surface result?