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Ossian O'Reilly

Southern California Earthquake Center
University of Southern California
Postdoctoral Scholar

Expertise: Scientific Computing, Numerical Methods, Numerical Analysis, High-performance computing 
About Me Publications
Callaghan, S., Goulet, C. A., Silva, F., Maechling, P. J., Graves, R. W., O'Reilly, O., Olsen, K. B., Yeh, T., Kottke, A. R., & Ben-Zion, Y. (2021, 08). Verification of the broadband CyberShake platform. Poster Presentation at 2021 SCEC Annual Meeting. SCEC Contribution 11384
O'Reilly, O., & Nordström, J. (2020). Provably non-stiff implementation of weak coupling conditions for hyperbolic problems. Computer Methods in Applied Mechanics and Engineering, (in preparation). SCEC Contribution 10148
O'Reilly, O., Breuer, A. N., Cui, Y., Goulet, C. A., Olsen, K. B., Roten, D., Thomas-Collignon, G., & Yeh, T. (2019, 08). Simulation of elastic waves in the presence of topography using a curvilinear staggered grid finite difference method. Poster Presentation at 2019 SCEC Annual Meeting. SCEC Contribution 9882
O'Reilly, O., Breuer, A. N., Cui, Y., Goulet, C. A., & Olsen, K. B. (2018, 08). Towards topography in AWP-ODC. Poster Presentation at 2018 SCEC Annual Meeting. SCEC Contribution 8694
O'Reilly, O., & Dunham, E. M. (2016, 08). Provably stable and high-order accurate finite difference schemes on staggered grids and their potential application for seismic hazard analysis. Poster Presentation at 2016 SCEC Annual Meeting. SCEC Contribution 6953
O'Reilly, O., Yeh, T., Olsen, K. B., Hu, Z., Breuer, A. N., Roten, D., & Goulet, C. A. (2021). A High-Order Finite-Difference Method on Staggered Curvilinear Grids for Seismic Wave Propagation Applications with Topography. Bull. Seis. Soc. Am.,. SCEC Contribution 11159
O'Reilly, O., & Petersson, N. (2020). Energy conservative SBP discretizations of the acoustic wave equation in covariant form on staggered curvilinear grids. Journal of Computational Physics, 411. doi: 10.1016/j.jcp.2020.109386. SCEC Contribution 9223
Yoon, C., O'Reilly, O., Bergen, K., & Beroza, G. C. (2015). Earthquake detection through computationally efficient similarity search. Science Advances, 1(11), e1501057-e1501057. doi: 10.1126/sciadv.1501057. SCEC Contribution 7915

Last updated Mar 14, 2022.