Model:GEOMBEST++Seagrass

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GEOMBEST++Seagrass


Metadata

Also known as
Model type Single
Model part of larger framework
Incorporated models or components:
Spatial dimensions 2D
Spatial extent Landscape-Scale
Model domain Coastal
One-line model description Geomorphic Model of Barrier, Estuarine, and Shoreface Translations + Marsh + Seagrass
Extended model description GEOMBEST++Seagrass is a morphological-behaviour model that simulates the evolution of coastal morphology and stratigraphy resulting from changes in sea level and sediment volume within the shoreface, barrier, and estuary. GEOMBEST++Seagrass builds on previous iterations (i.e. GEOMBEST, GEOMBEST+, and GEOMBEST++) by incorporating seagrass dynamics into the back-barrier bay.
Keywords:

barrier island, seagrass, marsh, coastal evolution,

Name Ian Reeves
Type of contact Model developer
Institute / Organization University of North Carolina at Chapel Hill
Postal address 1 104 South Road
Postal address 2
Town / City Chapel Hill
Postal code 27599
State North Carolina
Country United States
Email address reevesi@live.unc.edu
Phone
Fax


Name Laura Moore
Type of contact
Institute / Organization University of North Carolina at Chapel Hill
Postal address 1 104 South Road
Postal address 2
Town / City Chapel Hill
Postal code 27599
State North Carolina
Country United States
Email address laura.moore@unc.edu
Phone
Fax


Supported platforms
Windows
Other platform
Programming language

Matlab

Other program language
Code optimized
Multiple processors implemented
Nr of distributed processors
Nr of shared processors
Start year development 2017
Does model development still take place? Yes
If above answer is no, provide end year model development
Code development status
When did you indicate the 'code development status'?
Model availability As code, As teaching tool
Source code availability
(Or provide future intension)
Through CSDMS repository
Source web address
Source csdms web address
Program license type GPL v3
Program license type other
Memory requirements
Typical run time Minutes to hours


Describe input parameters Note: See the GEOMBEST++Seagrass Users Guide, section 6

A minimum of four Microsoft Excel files are required to run a simulation: an “erosionresponse” file, an “accretionresponse” file, a “run#” file, and a “tract#” file. If the simulation involves a single coastal tract then the files must be titled “erosionresponse”, “accretionreponse”, “run1” file and “tract1.” Caution: Note that the run# and tract# files will have the same name (tract1, run1, etc.) for all simulations, so attention to organization is critical.

Input format
Other input format Excel spreadsheet
Describe output parameters Barrier island, marsh, and bay morphology and stratigraphy over time.

See User's Guide and Moore et al., 2010 for more details.

Output format
Other output format MAT-file
Pre-processing software needed? No
Describe pre-processing software
Post-processing software needed? No
Describe post-processing software
Visualization software needed? No
If above answer is yes
Other visualization software


Describe processes represented by the model Note: See also the GEOMBEST++Seagrass Users Guide, section 4

Seagrass wave attenuation and bay depth effects Equilibrium profile & barrier transgression Sea level rise Back-barrier deposition Marsh expansion/contraction Marsh wave erosion

Describe key physical parameters and equations
Describe length scale and resolution constraints Cell length: 10 - 100 m (typically 50 m)

Cell height 0.01 - 0.5 m (typically (0.1 m)

Describe time scale and resolution constraints Time step: 2-50 years (typically 10 years)

Duration: Centuries to millennia

Describe any numerical limitations and issues


Describe available calibration data sets
Upload calibration data sets if available:
Describe available test data sets Sample input and output files are included with the code.
Upload test data sets if available: Media:ExampleInputs GEOMBEST++Seagrass.zip
Describe ideal data for testing


Do you have current or future plans for collaborating with other researchers?
Is there a manual available? Yes
Upload manual if available: Media:Geombest++Seagrass Users Guide v2019.pdf
Model website if any
Model forum / discussion board
Comments


This part will be filled out by CSDMS staff

OpenMI compliant Not yet"Not yet" is not in the list (Yes, No but planned, No but possible, No not possible) of allowed values for the "Code openmi compliant or not" property.
BMI compliant Not yet"Not yet" is not in the list (Yes, No but planned, No but possible, No not possible) of allowed values for the "Code IRF or not" property.
WMT component Not yet"Not yet" is not in the list (Yes, In progress, No but possible, No not possible) of allowed values for the "Code CMT compliant or not" property.
PyMT component Not yet"Not yet" is not in the list (Yes, In progress, No but possible, No not possible) of allowed values for the "Code PyMT compliant or not" property.
Is this a data component
Can be coupled with:
Model info


Introduction

History

References




Nr. of publications: --
Total citations: 0
h-index: --"--" is not a number.
m-quotient: 0


Publication(s)YearTypeCited
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GEOMBEST++Seagrass
Model overview Template:SEM 3003980551

Issues

Help

Input Files

Output Files