SCEC Software
SCEC Software Staff
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SCEC Software Repositories
SCEC Software Support
Software Licensing
SCEC developed software is licensed by University of Southern California under a BSD-3 open-source license. In some cases, SCEC software distributions include software applications from other organizations, and these software application may be released under their own open-source software licenses.
Support for Software Development
SCEC software development is supported by NSF, USGS, PG&E, and the W.M. Keck Foundation.
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Introduction
SCEC-Supported Open source Software Distributions
Open Seismic Hazard Analysis (OpenSHA)
Unified Community Velocity Model (UCVM)
SCEC Supported Software Websites
The SCEC research community has developed several websites that provide access to SCEC research software. The software implementing the websites is typically not distributed as open-source software distributions.
SCEC Software
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Description |
MCER | Interactive Website for accessing CyberShake Maximum Credible Earthquake Rupture Engineering information for civil engineering studies |
CFM | Interactive Website for accessing SCEC Community Fault Model |
CGM | Interactive Website for accessing SCEC Community Geodetic Model (Preliminary) |
CRM | Interactive Website for accessing SCEC Community Rheology Model (Preliminary) |
CSM | Interactive Website for accessing SCEC Community Stress Model |
CM | Interactive website for accessing SCEC Community Velocity models with overlays from other CXM models for comparison purposes. (Preliminary) |
Dynamic Rupture Website | Website describing the SCEC Dynamic Rupture activity including problem descriptions and comparison results |
SEAS Project Website | SCEC Sequences of Earthquakes and Aseismic Slip (SEAS) Project website including benchmark problem descriptions and comparison tools |
SCEC CMS | Interactive website that provides access to the SCEC research community, proposal, and project reports |
Externally Maintained SCEC Research Software
SCEC research uses software developed by geoscientific and computer science communities in collaboration with SCEC researchers. These software are maintained by their own development groups and are often distributed as open-source research software distributions.
SCEC Software
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Description |
AWP-ODC | Anelastic Wave Propagation - Olsen, Day, Cui (AWP-ODC) - High performance dynamic rupture and earthquake wave propagation software with both CPU and GPU implementation that simulates wave propagation in a 3D viscoelastic or elastic solids. |
FAST | End-to-end earthquake detection pipeline via efficient time series similarity search |
RSQSim | Earthquake simulator software that implements rate- and state-dependent friction (RSF) and allows general fault system geometries with the attendant normal stress variations. |
SeisSol | Scientific software for the numerical simulation of seismic wave phenomena and earthquake dynamics |
SORD | Support Operator Rupture Dynamics (SORD) - High performance dynamic rupture and wave propagation code that simulates spontaneous rupture within a 3D isotropic viscoelastic solid |
Selected Publications
- Field, E. H., Kevin R. Milner, K.R., Luco, N. (2021) The Seismic Hazard Implications of Declustering and Poisson Assumptions Inferred from a Fully Time-Dependent Model. Bulletin of the Seismological Society of America 2021;; 112 (1): 527–537. doi: https://doi.org/10.1785/0120210027 SCEC Contribution 11111
- Milner, K.R., Shaw, B. E., Goulet, C.A., Richards-Dinger, K.B., Callaghan, S., Jordan, T. H., Dieterich, J.H., Field, E.H. (2021) Toward Physics-Based Nonergodic PSHA: A Prototype Fully Deterministic Seismic Hazard Model for Southern California. Bulletin of the Seismological Society of America 2021;; 111 (2): 898–915. doi: https://doi.org/10.1785/0120200216 SCEC Contribution 10107
- Savran, W.H., Werner, M.J., Schorlemmer, D., Maechling, P.J. (2022). pyCSEP: A Python Toolkit For Earthquake Forecast Developers. Journal of Open Source Software, 7(69), 3658, https://doi.org/10.21105/joss.03658 SCEC Contribution 11017
- Field EH, Milner KR, Porter KA. (2020) Assessing the value of removing earthquake-hazard-related epistemic uncertainties, exemplified using average annual loss in California. Earthquake Spectra. 2020;36(4):1912-1929. https://doi.org/10.1177/8755293020926185 SCEC Contribution 10055
- Savran, W.H., Werner, M.J., Marzocchi, W., Rhoades, D.A., Jackson, D.D., Milner, K.R., Field, E.H., & Michael, A.J. (2020). Pseudoprospective Evaluation of UCERF3-ETAS Forecasts during the 2019 Ridgecrest Sequence. Bulletin of the Seismological Society of America, 110, 1799-1817. SCEC Contribution 10082
- Savran, W. H., Bayona, J. A., Iturrieta, P., Asim, K. M., Bao, H., Bayliss, K., Herrmann, M., Schorlemmer, D., Maechling, P. J., & Werner, M. J. (2022). pyCSEP: A Python Toolkit for Earthquake Forecast Developers. Seismological Research Letters: Electronic Seismologist, (submitted) SCEC Contribution 11740
- Jordan, T. H., Callaghan, S., Graves, R. W., Wang, F., Milner, K. R., Goulet, C. A., Maechling, P. J., Olsen, K. B., Cui, Y., Juve, G., Vahi, K., Yu, J., Deelman, E., & Gill, D. (2018, 06). CyberShake Models of Seismic Hazards in Southern and Central California. Oral Presentation at Eleventh U.S. National Conference on Earthquake Engineering. SCEC Contribution 8991
- Silva, F., Maechling, P. J., Goulet, C. A., Jordan, T. H., Graves, R. W., Olsen, K. B., Archuleta, R. J., Atkinson, G. M., Pitarka, A., Anderson, J. G., & Song, S. (2018, 06). Using the SCEC Broadband Platform for Strong Ground Motion Simulation and Validation. Poster Presentation at 11th National Conference on Earthquake Engineering. SCEC Contribution 8994
- Small, P., Gill, D., Maechling, P. J., Taborda, R., Callaghan, S., Jordan, T. H., Ely, G. P., Olsen, K. B., & Goulet, C. A. (2017). The SCEC Unified Community Velocity Model Software Framework. Seismological Research Letters, 88(5). doi: https://doi.org/10.1785/0220170082 . SCEC Contribution 2067
- Maechling, P. J., Silva, F., Callaghan, S., & Jordan, T. H. (2015). SCEC Broadband Platform: System Architecture and Software Implementation. Seismological Research Letters, 86(1), 27-38. doi: https://doi.org/10.1785/0220140125 SCEC Contribution 1981
- Graves, R., Jordan, T.H., Callaghan, S. et al. CyberShake: A Physics-Based Seismic Hazard Model for Southern California. Pure Appl. Geophys. 168, 367–381 (2011). https://doi.org/10.1007/s00024-010-0161-6 SCEC Contribution 1354
- Field, E.H., T.H. Jordan, and C.A. Cornell (2003), OpenSHA: A Developing Community-Modeling Environment for Seismic Hazard Analysis, Seismological Research Letters, 74, no. 4, p. 406-419. SCEC Contribution 715