Presenters-0439: Difference between revisions

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|CSDMS meeting state=Washington
|CSDMS meeting state=Washington
|CSDMS meeting email address=rjl@uw.edu
|CSDMS meeting email address=rjl@uw.edu
|CSDMS meeting title presentation=GeoClaw (Depth-averaged fluid dynamics for modeling geophysical flows and wave propagation)
|CSDMS meeting title presentation=The GeoClaw software and tsunami modeling
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{{Presenters presentation
{{Presenters presentation
|CSDMS meeting abstract presentation=TBD
|CSDMS meeting abstract presentation=GeoClaw (http://www.geoclaw.org) is an open-source software package for solving two-dimensional depth-averaged equations over general topography using high-resolution finite volume methods and adaptive mesh refinement. Wetting-and-drying algorithms allow modeling inundation or overland flows. The primary applications where GeoClaw has been used are tsunami modeling and storm surge, although it has also been applied to dam break problems and other overland floods.
 
This tutorial will give an introduction to setting up a tsunami modeling problem in GeoClaw, including:
 
- Overview of capabilities,
 
- Installing the software,
 
- Using Python tools provided in GeoClaw to acquire and work with
 
  topography DEMs and other datasets,
 
- Setting run-time parameters, including specifying adaptive refinement
 
  regions,
 
- The VisClaw plotting software to visualize results using Python tools or
 
  display on Google Earth.
 
GeoClaw is distributed as part of Clawpack (http://www.clawpack.org). Those who wish to install the software in advance on laptops, please see http://www.clawpack.org/installing.html.
 
Tutorials can be found here: https://github.com/clawpack/geoclaw_tutorial_csdms2019
|CSDMS meeting youtube code=0
|CSDMS meeting youtube code=0
|CSDMS meeting participants=0
|CSDMS meeting participants=0

Revision as of 13:00, 6 May 2019

CSDMS 2019 Webinars


The GeoClaw software and tsunami modeling


Registration link: https://cuboulder.zoom.us/meeting/register/3564b1479f49678c66858a512be5123a

Randy LeVeque

University of Washington, United States
rjl@uw.edu

Abstract
GeoClaw (http://www.geoclaw.org) is an open-source software package for solving two-dimensional depth-averaged equations over general topography using high-resolution finite volume methods and adaptive mesh refinement. Wetting-and-drying algorithms allow modeling inundation or overland flows. The primary applications where GeoClaw has been used are tsunami modeling and storm surge, although it has also been applied to dam break problems and other overland floods.

This tutorial will give an introduction to setting up a tsunami modeling problem in GeoClaw, including:

- Overview of capabilities,
- Installing the software,
- Using Python tools provided in GeoClaw to acquire and work with
  topography DEMs and other datasets,
- Setting run-time parameters, including specifying adaptive refinement
  regions,
- The VisClaw plotting software to visualize results using Python tools or
  display on Google Earth.

GeoClaw is distributed as part of Clawpack (http://www.clawpack.org). Those who wish to install the software in advance on laptops, please see http://www.clawpack.org/installing.html.

Tutorials can be found here: https://github.com/clawpack/geoclaw_tutorial_csdms2019



Please acknowledge the original contributors when you are using this material. If there are any copyright issues, please let us know (CSDMSweb@colorado.edu) and we will respond as soon as possible.

Of interest for:
  • Terrestrial Working Group
  • Coastal Working Group
  • Cyberinformatics and Numerics Working Group
  • Hydrology Focus Research Group