Model:MCPM

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MCPM




Metadata

Also known as Marsh Channel and Platform Model
Model type Single
Model part of larger framework
Incorporated models or components:
Spatial dimensions 1D
Spatial extent Reach-Scale, Watershed-Scale
Model domain Coastal
One-line model description A stand alone model for the morphological evolution of an idealized transect across a marsh channel-and-platform.
Extended model description A stand alone model for an idealized transect across a marsh channel-and-platform. The model simulates morphological evolution from sub-tidal to millennial time scales. In particular, the model explores the effect that soil creep (of both vegetated and unvegetated mud) has on channel bank dynamics, e.g., bank slumping. The model is written in Matlab.
Keywords:


First name Giulio
Last name Mariotti
Type of contact Model developer
Institute / Organization Louisiana State University
Postal address 1 204 T Boyd Hall LSU
Postal address 2 204 T Boyd Hall LSU
Town / City Baton Rouge
Postal code 70803
State Louisiana
Country United States
Email address gmariotti@lsu.edu
Phone
Fax


Supported platforms Unix, Linux, Mac OS, 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
Does model development still take place? Yes
If above answer is no, provide end year model development
Code development status Only maintenance
When did you indicate the 'code development status'? 2020
Model availability As code
Source code availability
(Or provide future intension)
Through web repository, Through CSDMS repository
Source web address https://data.gulfresearchinitiative.org/data/R4.x264.196:0007
Source csdms web address https://github.com/csdms-contrib/MCPM
Program license type BSD or MIT X11
Program license type other
Memory requirements 10 Mb
Typical run time minutes to hours


Describe input parameters Cross section width

Channel length Tidal range Mud erodability Mud critical shear stress Settling velocity Creep coefficient for unvegetated mud Creep coefficient for vegetated mud (marsh) Boundary suspended sediment concentration (during flood) Maximum vegetation biomass Minimum elevation for vegetation growth Maximum elevation for vegetation growth Parameters for organic sediment production Rate of relative sea level rise

Input format ASCII
Other input format
Describe output parameters Water level

Water velocity Bed shear stress Suspended sediment concentration Bed elevation

Output format
Other output format Matlab variables
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 Sediment advection/diffusion

Sediment settling Bed erosion Soil creep Organic sediment production Increase in effective settling due to vegetation Increase in drag due to vegetation

Describe key physical parameters and equations -Creep simulated as a linear diffusion process, with vegetation dependent diffusivity

-Suspended sediment concentration variable in time and space throughout the cross section

Describe length scale and resolution constraints Spatial resolution 0.1-1 m

Cross section generally 100 m wide

Describe time scale and resolution constraints Time resolution ~ 1 minute (it explicitly simulates tides)
Describe any numerical limitations and issues Quasi-static tide propagation. Flow neglected when water depth too small.


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


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 Mariotti, G., W.S. Kearney, S. Fagherazzi, (2016), Soil creep in salt marshes, Geology, 44 (6), 459-462.


This part will be filled out by CSDMS staff

OpenMI compliant No but possible
BMI compliant No but possible
WMT component No but possible
PyMT component
Can be coupled with:
Model info
Citation indices MCPM
Nr. of pubs: 2
Citations: 0
h-index: --"--" is not a number.
Qrcode MCPM.png
Link to this page


References




Citation indices MCPM
Nr. of pubs: 2
Citations: 0
h-index: --"--" is not a number.



Featured publication(s)YearModel describedType of ReferenceCitations
Mariotti, G.; 2017
(View/edit entry)
2017MCPM
Source code ref. --
Gibeaut, James; 2016. Enabling Data Sharing Through the Gulf of Mexico Research Initiative Information and Data Cooperative (GRIIDC). Oceanography, 29, 33–37. 10.5670/oceanog.2016.59
(View/edit entry)
2016MCPM
Model overview 0
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