Model:MarshMorpho2D: Difference between revisions

Revision as of 15:03, 12 April 2018

Also known as
Model type	Single
Model part of larger framework
Note on status model
Date note status model

Incorporated models or components:

Spatial dimensions	2D
Spatial extent
Model domain	Coastal
One-line model description	2D long-term marsh evolution model based on tidal dispersion
Extended model description	Simulate marsh evolution at 10-10000 time scale. Suitable for domains 0.1km2 to 1000 km2. Only simulates tidal flow. Conserve sediment within the domain. Allows to track sediment through the open boundaries.

Keywords:

Supported platforms	Windows
Other platform
Programming language	Matlab
Other program language
Code optimized	Single Processor
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
Source code availability (Or provide future intension)
Source web address
Source csdms web address
Program license type	BSD or MIT X11
Program license type other
Memory requirements
Typical run time	less than an hour

Describe input parameters	Initial elevation (z) grid with cell type (A)
Input format
Other input format
Describe output parameters	elevation through time many other parameters can be saved during the simulations (e.g., velocity, suspended sediment concentration)
Output format
Other output format
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	Tide-averaged flow Flow erosion Sediment deposition Sediment transport Soil diffusion (creep) Organic sediment production Vegetation effect on drag, settling velocity, soil creep Sea level rise
Describe key physical parameters and equations	Creep coefficient for mud Creep coefficient for marsh peat Tidal dispersion coefficient Erosion coefficient Critical shear stress for vegetated areas Critical shear stress for unvegetated areas Increase in τcr with depth below MLW Settling velocity in unvegetated areas Settling velocity in vegetated areas Tidal range Tidal period External sediment supply Rate of relative sea level rise Manning coefficient for unvegetated mud Manning coefficient for vegetated areas Maximum organic accretion rate Sediment dry bulk density Morphological time step Spatial resolution
Describe length scale and resolution constraints	suitable for a large range of spatial resolution (0.5 m to 100 m)
Describe time scale and resolution constraints	Generally run with very large time steps (1 year)
Describe any numerical limitations and issues	Implicit code. Extremely stable. Very efficient

Describe available calibration data sets
Upload calibration data sets if available:
Describe available test data sets
Upload test data sets if available:
Describe ideal data for testing	Examples are included in the submission

Do you have current or future plans for collaborating with other researchers?

Is there a manual available?	No
Upload manual if available:
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 "BMICompliant" 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
Is this a data component

Can be coupled with:

Model info

Authors

Source code

DOI

Model citations

QR-code

Link to this page

Other models by author

Publication(s)	Year	Type	Cited
Error: Table AuthorsMan not found. . . , , . [[\| (View/edit entry)]]		MarshMorpho2D	Source code ref.	0
Error: Table AuthorsMan not found. . . , , . [[\| (View/edit entry)]]		CoastMorpho2D Delft3D MarshMorpho2D	Related theory	Template:SEM 2905244639