Cliffs

Numerical model to compute tsunami propagation and runup on land in the shallow-water approximation. Cliffs features: Shallow-Water approximation; Use of Cartesian or spherical (lon/lat) coordinates; 1D and 2D configurations; Structured co-located grid with (optionally) varying spacing; Run-up on land; Initial conditions or boundary forcing; Grid nesting with one-way coupling; Parallelized with OpenMP; NetCDF format of input/output data. Cliffs utilizes VTCS-2 finite-difference scheme and dimensional splitting as in (Titov and Synolakis, 1998), and reflection and inundation computations as in (Tolkova, 2014). References: Titov, V.V., and C.E. Synolakis. Numerical modeling of tidal wave runup. J. Waterw. Port Coast. Ocean Eng., 124(4), 157–171 (1998) Tolkova E. Land-Water Boundary Treatment for a Tsunami Model With Dimensional Splitting. Pure and Applied Geophysics, 171(9), 2289-2314 (2014)

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Contributor(s)

Initial contribute: 2021-09-14

Authorship

:  
NorthWest Research Associates, Inc
:  
e.tolkova@gmail.com
Is authorship not correct? Feed back

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Elena Tolkova (2021). Cliffs, Computable Model, OpenGMS, https://geomodeling.njnu.edu.cn/computableModel/8811cce8-7a44-4e50-9eab-7022ade0f2ee
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Contributor(s)

Initial contribute : 2021-09-14

Authorship

:  
NorthWest Research Associates, Inc
:  
e.tolkova@gmail.com
Is authorship not correct? Feed back

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