Model:AlluvStrat

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AlluvStrat

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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 Note on status model Date note status model Incorporated models or components: Spatial dimensions 2D Spatial extent Landscape-Scale, Watershed-Scale, Reach-Scale Model domain One-line model description Rules-based model to generate a 2-dimensional cross section of alluvial stratigraphy based on fluvial processes Extended model description Generates alluvial stratigraphy by channel migration and avulsion. Channel migration is handled via a random walk. Avulsions occur when the channel superelevates. Channels can create levees. Post-avulsion channel locations chosen at random, or based on topography. Keywords: stratigraphy, fluvial, Name Andrew Wickert Type of contact Model developer Institute / Organization University of Colorado Postal address 1 UCB 450 Postal address 2 1560 30th St Town / City Boulder Postal code 80303 State Colorado Country USA"USA" is not in the list (Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Australia, Austria, ...) of allowed values for the "Country" property. Email address wickert@colorado.edu Phone Fax Supported platforms Linux Other platform Probably works on all, but is untested Programming language Python Other program language Code optimized Single Processor Multiple processors implemented Nr of distributed processors Nr of shared processors Start year development 2011 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 CSDMS repository Source web address Source csdms web address Program license type GPL v2 Program license type other Memory requirements ? Typical run time seconds to minutes Describe input parameters Input file: channel width and depth, a few others Input format ASCII Other input format Describe output parameters Numpy array of channel and overbank deposit Output format Binary 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 Channel migration and avulsion building stratigrpahy Describe key physical parameters and equations 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 Subsurface data that comprise channel and overbank deposits in a setting where avulsion magnitudes and frequencies and channel migration rates are known Do you have current or future plans for collaborating with other researchers? Yep! Working on it. Is there a manual available? No Upload manual if available: Model website if any Model forum / discussion board Comments Barely started; using this as a testbed for the new CSDMS BMI interface. This part will be filled out by CSDMS staff OpenMI compliant No not possible BMI compliant No not possible WMT component In progress PyMT component Is this a data component Can be coupled with:

Model info Authors Andy Wickert Source code DOI Download AlluvStrat [ version: 0.1] Doi: 10.1594/IEDA/100088 Model citations Nr. of publications: 1 Total citations: 0 h-index: --"--" is not a number. m-quotient: 0 QR-code Link to this page Other models by author AlluvStrat GFlex IceFlow NEXRAD-extract Terrapin

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