Mondaic - Full Waveform Solutions

salvus.flow.simple_config.source.seismology

Sources in a seismological context.

Specifically this means:

Coordinates are specified in latitude, longitude, and burial beneath the surface.
Moment tensors and vector sources are specified in spherical r, theta, and phi coordinates. This corresponds to radial, colatitudinal, and longitudinal directions. This is also know has the Harvard convention for moment tensors.

All coordinates here are spherical coordinates. If your coordinates are defined in a geodetic (ellipsoidal) reference system like WGS84, you need to convert them before passing them to this function.

For 2D the latitude will ignored and only the longitude will be assumed. This is the default polar coordinate system with:

x = r * cos(phi)
y = r * sin(phi)

phi is the longitude here.

Exceptions

Parent class: salvus.flow.simple_config.SalvusFlowSimpleConfigException

Raised if a source file could not be parsed.

First Steps

Next Steps

Salvus' UnstructuredMesh

Meshing of layered models

Materials and Anisotropy

Full-waveform inversion

Previous

Next