Ground Motion Simulation Computational Workflow (2018)
Type of ContentConference Contributions - Other
- QuakeCORE: Posters 
Background and Objective Significant portions of QuakeCoRE research require large-scale computationally-intensive numerical ground motion (GM) simulations. The amount of data and complexity of computation make the large-scale simula-tion practically impossible to run on a researcher’s workstation. QuakeCoRE started collaboration with New Zealand eScience Infrastructure (NeSI), the na-tional high performance computing (HPC) provider to gain the necessary compu-tational capacity and execution speed. In the last 12 months transition to the new supercomputing facility has begun. For the results of our workflow, refer to other posters from our research group.
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Huang, Jonney; Bae, Sung Eun; Polak, Viktor; Bradley, Brendon; Razafindrakoto, Hoby; Thomson, Ethan; Lee, Robin; Nazer, Ahsan; Lagrava, Daniel; Motha, Jason (2017)Background and Objective QuakeCoRE developed the Ground Motion (GM) simulation workflow based on the Graves and Pitarka (2010, 2015) methodology, we have strived to deliver the simulation result in timely manner to increase ...
Tarbali, Karim; Bradley, Brendon; Lee, Robin; Huang, Jonney; Lagrava, Daniel; Polak, Viktor; Motha, Jason; Bae, Sung Eun; Zhu, Melody (2018)This poster presents the computational workflow and results of version 18.6 of probabilistic seismic hazard analysis in New Zealand based on physics-based ground motion simulations (‘Cybershake NZ’). In the current work ...
Motha, Jason; Bradley, Brendon; Paterson, James; Lee, Robin; Thompson, Ethan; Tarbali, Karim; Bae, Sung Eun; Huang, Jonney; Schill, Claudio; Polak, Viktor; Lagrava, Daniel (2020)This poster presents the computational components and results of the August 2020 version (v20.8) of probabilistic seismic hazard analysis (PSHA) in New Zealand based on physics-based ground motion simulations (‘Cybershake ...