Summary
Also known as
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Model type
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Modular
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Model part of larger framework
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Note on status model
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Date note status model
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Technical specs
Supported platforms
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Linux, Windows
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Other platform
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Programming language
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Fortran90
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Other program language
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Code optimized
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Multiple processors implemented
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Nr of distributed processors
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Nr of shared processors
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Start year development
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2006
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Does model development still take place?
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Yes
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If above answer is no, provide end year model development
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Code development status
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When did you indicate the 'code development status'?
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Model availability
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As code, As teaching tool
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Source code availability (Or provide future intension)
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Through web repository
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Source web address
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Source csdms web address
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Program license type
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LGPL
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Program license type other
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Memory requirements
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Flexible
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Typical run time
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hours
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In/Output
Describe input parameters
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rectilinear grid, bathymetry, boundary spectral parameters, water levels, sediment sizes, model parameters
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Input format
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ASCII
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Other input format
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Describe output parameters
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wave heights, velocities, water levels, sediment concentrations, sediment transport rates, bottom changes, bathymetry, additional model variables
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Output format
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Binary
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Other output format
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Pre-processing software needed?
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No
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Describe pre-processing software
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Post-processing software needed?
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Yes
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Describe post-processing software
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Visualization software needed?
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Yes
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If above answer is yes
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Matlab
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Other visualization software
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Process
Describe processes represented by the model
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short wave propagation, infragravity waves, shear waves, swash, overtopping, overwashing, breaching, longshore current, cross-shore current, suspended sediment transport, morphological changes, dune erosion
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Describe key physical parameters and equations
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see manual at http://xbeach.org
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Describe length scale and resolution constraints
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metres-kilometres
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Describe time scale and resolution constraints
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typically used on storm timescale; will be extended to cover up to years
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Describe any numerical limitations and issues
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explicit numerical scheme with automatic timestepping based on CFL criterion
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Testing
Describe available calibration data sets
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see http://xbeach.org for list and test bed
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Upload calibration data sets if available:
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Describe available test data sets
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see http://xbeach.org
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Upload test data sets if available:
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Describe ideal data for testing
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--
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Other
Do you have current or future plans for collaborating with other researchers?
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yes, see http://xbeach.org
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Is there a manual available?
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Yes
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Upload manual if available:
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Model website if any
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http://xbeach.org
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Model forum / discussion board
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XBeach
Introduction
History
Papers
XBeach Questionnaire
Contact Information
Model:
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XBeach
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Contact person:
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Dano Roelvink
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Institute:
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UNESCO-IHE
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City:
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Delft
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Country:
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The Netherlands
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Email:
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d.roelvink@unesco-ihe.org
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2nd person involved:
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Ap van Dongeren (Model developer)
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3rd person involved:
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Ad Reniers (Model developer)
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Model description
Model type:
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Modular model for the coastal domain.
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Description:
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Xbeach is a two-dimensional model for wave propagation, long waves and mean flow, sediment transport and morphological changes of the nearshore area, beaches, dunes and backbarrier during storms. It is a public-domain model that has been developed with funding and support by the US Army Corps of Engineers, by a consortium of UNESCO-IHE, Delft Hydraulics, Delft University of Technology and the University of Miami.
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Technical information
Supported platforms:
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Linux, Windows
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Programming language:
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Fortran90
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Model was developed started from:
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2006 and development still takes place
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To what degree will the model become available:
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As code and as an executable
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Current license type:
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LGPL
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Memory requirements:
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Flexible
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Typical run time:
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hours
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Input / Output description
Input parameters:
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rectilinear grid, bathymetry, boundary spectral parameters, water levels, sediment sizes, model parameters
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Input format:
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ASCII
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Output parameters:
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wave heights, velocities, water levels, sediment concentrations, sediment transport rates, bottom changes, bathymetry, additional model variables
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Output format:
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Binary
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Post-processing software (if needed):
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yes
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Visualization software (if needed):
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Matlab
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Process description
Processes represented by model:
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short wave propagation, infragravity waves, shear waves, swash, overtopping, overwashing, breaching, longshore current, cross-shore current, suspended sediment transport, morphological changes, dune erosion
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Key physical parameters & equations:
|
see manual at http://xbeach.org
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Length scale & resolution constraints:
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metres-kilometres
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Time scale & resolution constraints:
|
typically used on storm timescale; will be extended to cover up to years
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Numerical limitations and issues :
|
explicit numerical scheme with automatic timestepping based on CFL criterion
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Testing
User groups
Documentation
Issues
Help
Input Files
Output Files
Download
Source-Code Snapshots XBeach
Source-code snapshots are available at:
- http://xbeach.org/
Source |