Extended-source modeling in SEM3D starting from Ruiz's Integral Kinematic source model

This repository includes the files necessary to prepare a finite source model that can be used as input for the 3D spectral element code of SEM3D (of Ecole Centrale Paris, IPGP and CEA).
For the kinematic source modeling, we use the RIK model developed by Ruiz et al. (2011) and further modified by Gallovic (2016). The asperities (or seismic sub-sources) have a fractal distribution that can be adjusted to a pre-defined slip inversion data.
More details in Manual

Content

The kinematic source model generation in RIK_MODEL
Conversion of RIK model outputs for SEM3D format (hdf5 files) in Convertisseur
Example for extended-source definition in SEM3D input file (input.spec) in SEM3D

Oral, E., Gatti, F. and Lopez‐Caballero, F., 2018, June. 3d spectral element modeling of near source effects including kinematic rupture and finite-fault effects.

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