Okada model version

[OrionApplePie]

Which version of Okada model is implemented here, 1985 or 1992?: https://github.com/clawpack/seismic/blob/962cbf6d541fe547cc2093ea1368a9752d5f9659/src/python/seismic/dtopotools_horiz_okada_and_1d.py#L1461

[rjleveque]

Like the 2D clawpack.geoclaw.dtopotools.Fault.create_dtopography function https://www.clawpack.org/okada.html, this 1D version computes the surface deformation following Okada 1985. The 1992 paper extended the formulas to internal deformation but we do not compute this.

• Randy

On Wed, Jul 3, 2024 at 3:02 AM Alexander Ten @.***> wrote:

Which version of Okada model is implemented here, 1985 or 1992?: https://github.com/clawpack/seismic/blob/962cbf6d541fe547cc2093ea1368a9752d5f9659/src/python/seismic/dtopotools_horiz_okada_and_1d.py#L1461 https://urldefense.com/v3/__https://github.com/clawpack/seismic/blob/962cbf6d541fe547cc2093ea1368a9752d5f9659/src/python/seismic/dtopotools_horiz_okada_and_1d.py*L1461__;Iw!!K-Hz7m0Vt54!kCppNe2CuIFhB5QUeQEuXrtkRsmGnaUgcO34ZolR1ih2aDbaZBCeKdYiswTwNOOSEgZEMGDRoMYUt9hDI4Mc$

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[OrionApplePie]

Thanks.