Model:MARM5D

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Summary Contact Technical specs In/Output Process Testing Other Component info Also known as mARM5D Model type Single Model part of larger framework Incorporated models or components: Spatial dimensions 3D Spatial extent Landscape-Scale Model domain Terrestrial One-line model description Landscape-scale soil evolution model Extended model description Simulates soil evolution on three spatial dimensions, explicit particle size distribution and temporal dimension (hence 5D prefix) as a function of: 1. Bedrock and soil physical weathering; 2. Sediment transport by overland flow; 3. Soil Creep (diffusion); 4. Aeolian deposition. Keywords: pedogenesis, landform development, soil, First name Sagy Last name Cohen Type of contact Model developer Institute / Organization University of Alabama Postal address 1 Box 870322 Postal address 2 Town / City Tuscaloosa Postal code 35487-0322 State Country Afghanistan Email address sagy.cohen@ua.edu Phone Fax Supported platforms Unix, Linux, Mac OS, Windows Other platform Programming language Fortran90 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 As is, no updates are provided When did you indicate the 'code development status'? 2020 Model availability As code Source code availability (Or provide future intension) Through CSDMS repository Source web address Source csdms web address https://github.com/csdms-contrib/marm5d Program license type GPL v2 Program license type other Memory requirements Depend on landscape size and resolution. Typical run time Depend on landscape size and resolution. Describe input parameters Raster at ArcGIS ASCII format 1. contributing area (m2) 2. topographic slope (%) 3. flow direction (ArcGIS coding) Tables: 4. initial surface particle size distribution (PSD) 5. aeolian PSD (optional) 6. climate fluctuations (optional) Text: 7. input parameters Input format ASCII Other input format Describe output parameters rasters of (at ArcGIS ASCII format): 1. soil PSD (d50) for each soil-profile layer at the end of the simulation (e.g. D50aL13.txt) 2. surface soil PSD (d50) at defined temporal increments (e.g. d50aL038.00pc.txt) 3. soil depth (cm) at defined temporal increments (e.g. DepthL038.00pc.txt) 4. total soil erosion (TotalErosion.txt) 5. soil PSD at the end of the simulation - a layer describing the % of each PSD grading class Output format ASCII Other output format Pre-processing software needed? Yes Describe pre-processing software ArcGIS or similar Post-processing software needed? Yes Describe post-processing software ArcGIS or similar Visualization software needed? Yes If above answer is yes ESRI, IDL, Matlab Other visualization software Describe processes represented by the model 1. Bedrock and soil physical weathering; 2. Sediment transport by overland flow; 3. Soil Creep (diffusion); 4. Aeolian deposition. Describe key physical parameters and equations see Cohen et al., 2009, 2010, 2014 in JGR-ES Describe length scale and resolution constraints Describe time scale and resolution constraints Describe any numerical limitations and issues 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? Garry Willgoose and Greg Hancock - The University of Newcastle, Australia Tal Svoray and Shai Sela - Ben Gurion University, Israel 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 Yes BMI compliant Yes WMT component No but possible PyMT component Is this a data component DOI model 10.5281/zenodo.258080 For model version 1.0 Year version submitted 2017 Link to file https://csdms.colorado.edu/pub/models/doi-source-code/marm5d-10.5281.zenodo.258080.zip Can be coupled with:

Model info Authors Sagy Cohen Source code View in CSDMS GitHub repository DOI Download MARM5D version: 1.0 Doi: 10.5281/zenodo.258080 Model citations Citation indices MARM5D Nr. of pubs: 5 Citations: 95 h-index: 3 QR-code Link to this page Other models by author Area-Slope Equation Calculator FwDET GLUDM MARM5D PsHIC WBMsed

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Citation indices	MARM5D
Nr. of pubs:	5
Citations:	95
h-index:	3

Featured publication(s)	Year	Model described	Type of Reference	Citations
Cohen, Sagy; Willgoose, Garry; Hancock, Greg; 2009. The mARM spatially distributed soil evolution model: A computationally efficient modeling framework and analysis of hillslope soil surface organization. Journal of Geophysical Research, 114, F03001. 10.1029/2008JF001214 (View/edit entry)	2009	MARM5D	Model overview	47
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