Model:WILSIM

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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 Incorporated models or components: Spatial dimensions 2D Spatial extent Watershed-Scale Model domain Terrestrial One-line model description Landscape evolution model Extended model description This is a Java Applet that allows the user to change different parameters (such as rainfall, erodibility, tectonic uplift) and watch how the landform evolve over time under different scenarios. It is based on a Cellular Automata algorithm. Two versions are available: linear and non-linear. Details can be found in: Luo, W., Peronja, E., Duffin, K., Stravers, A. J., 2006, Incorporating Nonlinear Rules in a Web-based Interactive Landform Simulation Model (WILSIM), Computers and Geosciences, v. 32, n. 9, p. 1512-1518 (doi: 10.1016/j.cageo.2005.12.012). Luo, W., K.L. Duffin, E. Peronja, J.A. Stravers, and G.M. Henry, 2004, A Web-based Interactive Landform Simulation Model (WILSIM), Computers and Geosciences. v. 30, n. 3, p. 215-220. Keywords: landscape evolution, First name Wei Last name Luo Type of contact Project manager Institute / Organization Northern Illinois University Postal address 1 Davis Hall 120 Postal address 2 Town / City DeKalb Postal code 60115 State Illinois Country United States Email address wluo@niu.edu Phone (815)753-6828 Fax (815)753-6872 First name Kirk Last name Duffin Type of contact Technical contact Institute / Organization Postal address 1 Postal address 2 Town / City Postal code State Country Email address Phone Fax First name Edit Last name Peronja Type of contact Technical contact Institute / Organization Postal address 1 Postal address 2 Town / City Postal code State Country Email address Phone Fax Supported platforms Unix, Linux, Mac OS, Windows Other platform Java Applet, Platform independent Programming language Java Other program language Code optimized Single Processor Multiple processors implemented Nr of distributed processors Nr of shared processors Start year development 2002 Does model development still take place? No If above answer is no, provide end year model development 2006 Code development status When did you indicate the 'code development status'? Model availability As code, As teaching tool Source code availability (Or provide future intension) Through CSDMS repository Source web address Source csdms web address https://github.com/csdms-contrib/wilsim Program license type GPL v2 Program license type other Memory requirements -- Typical run time Minutes Describe input parameters grid size, end time, initial slope, erodibility, climate (rainfall rate), tectonic (uplift rate and break point) Input format Other input format Applet GUI Describe output parameters -- Output format Other output format Applet 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 It simulates rainfall runoff process as random storm events that fall on the initial topographic surface and flow downhill following steepest descent. Describe key physical parameters and equations see above references Describe length scale and resolution constraints arbitrary Describe time scale and resolution constraints arbitrary Describe any numerical limitations and issues max grid size is 100 by 100. 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? None Is there a manual available? Yes Upload manual if available: Model website if any http://www.niu.edu/landform Model forum / discussion board Comments This project was funded by NSF-CCLI program. The purpose was primarily for education. This part will be filled out by CSDMS staff OpenMI compliant No but possible BMI compliant No but possible WMT component No not possible PyMT component Is this a data component DOI model 10.1594/IEDA/100180 For model version 30-03-03 Year version submitted 2011 Link to file https://csdms.colorado.edu/pub/models/doi-source-code/wilsim-10.1594.IEDA.100180-30-03-03.tar.gz Can be coupled with:

Model info Authors Wei Luo Duffin, Peronja Source code View in CSDMS GitHub repository DOI Download WILSIM version: 30-03-03 Doi: 10.1594/IEDA/100180 Model citations Citation indices WILSIM Nr. of pubs: 5 Citations: 46 h-index: 4 QR-code Link to this page Other models by author WILSIM

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Citation indices	WILSIM
Nr. of pubs:	5
Citations:	46
h-index:	4

Featured publication(s)	Year	Model described	Type of Reference	Citations
Luo, Wei; Duffin, Kirk L; Peronja, Edit; Stravers, Jay A; Henry, George M; 2004. A web-based interactive landform simulation model (WILSIM). Computers & Geosciences, 30, 215–220. 10.1016/j.cageo.2004.01.001 (View/edit entry)	2004	WILSIM	Model overview	15
Luo, Wei; Peronja, Edit; Duffin, Kirk; Stravers, Jay A.; 2006. Incorporating nonlinear rules in a web-based interactive landform simulation model (WILSIM). Computers & Geosciences, 32, 1512–1518. 10.1016/j.cageo.2005.12.012 (View/edit entry)	2006	WILSIM	Model overview	6
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