okada

Gdef = okada(G::GMTgrid; kw...)

Args

  • G: A grid defining the region and the grid spacing where the deformation will be computed.
  • x_start: The x coordinate of the fault’s start (UpperLeft corner of the fault plane).
  • y_start: The y coordinate of the fault’s start.
  • W: The width of the fault in km.
  • L: The length of the fault in km.
  • depth: The depth of the fault top center in km (depth > 0).
  • strike: The strike of the fault trace direction (0 to 360° relative to North) defined so that the fault dips to the right side of the trace.
  • dip: The dip of the fault in degrees (angle between the fault plane and the horizontal plane).
  • rake: Direction the hanging wall moves during rupture, measured relative to the fault STRIKE (-180 to 180°).
  • slip: Dislocation in rake direction (km when G is in geographic coordinates, length unit when in cartesian).
  • open: dislocation in tensile component (same unit as slip).
  • nu: The Poisson’s ratio, default is 0.25 for an isotropic medium.

Source Code

This function has multiple methods:

See Also