Model:Marsh column model

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Summary Contact Technical specs In/Output Process Testing Other Component info Also known as Model type Single Model part of larger framework Spatial dimensions 1D Spatial extent Point-Based Model domain Coastal One-line model description Simulates sediment, roots and carbon accumulating in a 1D marsh profile. Extended model description A marsh column model designed to (ultimately) be inserted beneath spatially distributed marsh sedimentation models. Tracks surface biomass, subsurface root mass, carbon accumulation and decay (includes both labile and refractory carbon), inorganic sediments, and sediment compaction. Keywords: marsh profile, sediment dynamics, First name Simon Last name Mudd Type of contact Model developer Institute / Organization University of Edinburgh Postal address 1 Drummond Street Postal address 2 Town / City Edinburgh Postal code EH4 2BW State Country United Kingdom Email address simon.m.mudd@ed.ac.uk Phone Fax Supported platforms Unix, Linux, Windows Other platform Programming language C++ Other program language Code optimized Single Processor Multiple processors implemented Nr of distributed processors Nr of shared processors Start year development 2006 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 GPL v2 Program license type other Memory requirements Typical run time 20 minutes for 1000 years simulation Describe input parameters Many, see Mudd et al. (2009) ECSS v 82(3) 377-389 Input format ASCII Other input format Describe output parameters sediment, root, and carbon fractions as a function of depth porosity as a function of depth Output format ASCII Other output format Pre-processing software needed? No Describe pre-processing software Post-processing software needed? No Describe post-processing software Visualization software needed? Yes If above answer is yes Matlab Other visualization software Describe processes represented by the model Sedimentation, compaction, root growth and death, carbon deposition, carbon decay Describe key physical parameters and equations Many, see Mudd et al. (2009) ECSS v 82(3) 377-389 Describe length scale and resolution constraints Point on marsh surface, depth of modeled column can extend to 10s of meters. Sub cm vertical resolution. Describe time scale and resolution constraints Daily timestep. Describe any numerical limitations and issues Model slows down as layers are added making long runs (>2000 years) impractical. Describe available calibration data sets see Mudd et al. (2009) ECSS v 82(3) 377-389 Calibrated from South Carolina sediment cores 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 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 Is this a data component Can be coupled with:

Model info Authors Simon Mudd Source code Model citations Nr. of publications: -- Total citations: 0 h-index: --"--" is not a number. QR-code Link to this page Other models by author Chi analysis tools Marsh column model

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