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No but possible +
No but possible +
No but possible +
Multiple Processors +
Creation date"Creation date" is a predefined property that corresponds to the date of the first revision of a subject and is provided by <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
05:14:48, 23 May 2015 +
We welcome collaboration and have many on-going projects. +
http://www.clawpack.org/gallery/gallery_geoclaw.html +
http://www.clawpack.org/setrun_geoclaw.html
http://www.clawpack.org/topo.html +
Nonlinear shallow water equations in conse … Nonlinear shallow water equations in conservation form are solved, with a Manning coefficient used to specify bottom friction. Coriolis terms can also be turned on. Multi-layer shallow water equations are also implemented. Equations can be solved in latitude-longitude coordinates on the sphere or in Cartesian coordinates, e.g. for limited-area or wave tank modeling. Wetting and drying algorithms handle inundation.g and drying algorithms handle inundation. +
Adaptive refinement allows using a very coarse grid on the ocean scale (e.g. 2 degree resolution) and several nested levels of refinement down to e.g. 1/3 arc-second (10 meter) resolution in specific coastal regions. +
Currently only shallow water equations are … Currently only shallow water equations are solved, using explicit finite volume methods. High order Boussinesq equations to better model dispersive waves (e.g. for short wavelength submarine landslide generated tsunamis) would require implicit time stepping and is still in the experimental phase.ng and is still in the experimental phase. +
Depth, momentum on adaptive grid at specified output times.
Time series at specified gauge locations.
Maxima observed over full simulation on specified grid. +
Two-dimensional depth-averaged flows, particularly suitable for tsunami and storm surge modeling, and has also bee used for dam breaks and flooding of river valleys. +
Time steps are limited by CFL condition based on depth of fluid. Finer grids can automatically refine to use finer resolution in time than the underlying coarse grids. +
Active +
Originally developed for modeling tsunami … Originally developed for modeling tsunami generation, propagation, and inundation. Also used for storm surge modeling and overland flooding (e.g. dam break problems). Uses adaptive mesh refinement to allow much greater spatial resolutions in some regions than others, and to automatically follow dynamic evolution of waves or floods. Uses high-resolution finite volume methods that robustly handle wetting and drying. The package also includes tools for working with geophysical data including topography DEMs, earthquake source models for tsunami generation, and observed gauge data. The simulation code is in Fortran with OpenMP for shared memory parallelization, and Python for the user interface, visualization, and data tools. interface, visualization, and data tools. +
Randall +
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ASCII +
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0.88 +
Clawpack +
depth-averaged +, propagation +, originally developed +, modeling tsunami generation +, storm surge modeling +, tsunami generation +, dam break problems +, developed for modeling +, modeling tsunami +, surge modeling +, modeling +, originally +, inundation +, generation +, overland flooding +, dam break +, shallow-water model +, tsunami +, storm wave + and geoclaw +
https://groups.google.com/forum/#!forum/claw-users
http://www.clawpack.org/community.html +
Single +
http://www.clawpack.org/ +
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02:14:49, 17 September 2020 +
Shared memory +
40 +
Depth-averaged fluid dynamics for modeling geophysical flows and wave propagation +
Applied Mathematics Dept, Univ. of Washington +
Box 353925
University of Washington +
98195-3925 +
false +
false +
BSD or MIT X11 +
seconds to hours +
Through web repository +
http://www.clawpack.org/installing.html +
1994 +
Model developer +
