SGSIM is a Python package for simulating earthquake ground motions using a site-compatible stochastic model [1]. It derives model parameters that implicitly account for the earthquake and site characteristics of the target ground motion. Using these parameters, the package simulates ground motions for the specific earthquake scenario, accounting for their aleatoric variability. It also provides tools for ground motion processing and analysis.
See the Documentation.
See the Documentation.
The full documentation, including examples and the complete API reference, is available at sgsim.readthedocs.io.
SGSIM is released under the MIT License.
See the LICENSE file for the full text.
For questions or assistance, please contact:
S.M. Sajad Hussaini
📧 [email protected]
Please include "SGSIM" in the subject line for faster response.
If you find this package useful, contributions to help maintain and improve it are always appreciated.
Please cite the following references for any formal study:
[1] Primary Reference
BROADBAND STOCHASTIC SIMULATION OF EARTHQUAKE GROUND MOTIONS WITH MULTIPLE STRONG PHASES WITH AN APPLICATION TO THE 2023 KAHRAMANMARAS, TURKEY (TÜRKIYE), EARTHQUAKE
*DOI: https://doi.org/10.1177/87552930251331981 (journal of Earthquake Spectra)
[2] SGSIM Package SGSIM: Stochastic Ground Motion Simulation Model DOI: https://doi.org/10.5281/zenodo.14565922