Model:MCPM

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MCPM

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Summary Contact Technical specs In/Output Process Testing Other Component info Also known as Marsh Channel and Platform Model Model type Single Model part of larger framework Note on status model Date note status model Incorporated models or components: Spatial dimensions 1D Spatial extent Watershed-Scale, Reach-Scale Model domain 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: Name Giulio 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 When did you indicate the 'code development status'? Model availability As code Source code availability (Or provide future intension) Through web repository Source web address https://data.gulfresearchinitiative.org/data/R4.x264.196:0007 Source csdms web address 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 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 Giulio Mariotti Source code Model citations Nr. of publications: 2 Total citations: 4 h-index: 1 m-quotient: 0.1 QR-code Link to this page Other models by author CMFT CoastMorpho2D MCPM MarshMorpho2D MarshPondModel