Model:SIGNUM

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SIGNUM

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Summary Contact Technical specs In/Output Process Testing Other Component info Also known as Simple Integrated Geomorphological NUmerical Model 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, Regional-Scale, Watershed-Scale Model domain Terrestrial One-line model description SIGNUM (Simple Integrated Geomorphological Numerical Model) is a MAtlab TIN-based landscape evolution model Extended model description SIGNUM (Simple Integrated Geomorphological Numerical Model) is a TIN-based landscape evolution model: it is capable of simulating sediment transport and erosion by river flow at different space and time scales. It is a multi-process numerical model written in the Matlab high level programming environment, providing a simple and integrated numerical framework for the simulation of some important processes that shape real landscapes. Particularly, at the present development stage, SIGNUM is capable of simulating geomorphological processes such as hillslope diffusion, fluvial incision, tectonic uplift or changes in base-level and climate effects in terms of precipitation. A full technical description is reported in Refice et al. 2011 . The software runs under Matlab (it is tested on releases from R2010a to R2011b). It is released under the GPL3 license. Keywords: Name Domenico Capolongo Type of contact Project manager Institute / Organization Dep of Earth & environmental Sciences/ University of Bari Postal address 1 via Orabona 4 Postal address 2 Town / City Bari Postal code 70124 State Country Italy Email address domenico.capolongo@uniba.it Phone Fax Name Alberto Refice Type of contact Model developer Institute / Organization Postal address 1 Postal address 2 Town / City Postal code State Country Email address refice@ba.issia.cnr.it Phone Fax Name Emanuele Giachetta Type of contact Model developer Institute / Organization Postal address 1 Postal address 2 Town / City Postal code State Country Email address lelucciog@libero.it Phone Fax Supported platforms 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 2010 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, As teaching tool Source code availability (Or provide future intension) Through web repository Source web address https://sites.google.com/site/spqggroup/software Source csdms web address Program license type GPL v2 Program license type other Memory requirements Typical run time Describe input parameters Input format Other input format Describe output parameters Output format 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 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 Do you have current or future plans for collaborating with other researchers? Open to any collaboration Is there a manual available? Yes Upload manual if available: Media:SIGNUM Manual.pdf Model website if any https://sites.google.com/site/spqggroup/software 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 Domenico Capolongo Refice, Giachetta Source code Go to external source code site Model citations Nr. of publications: 2 Total citations: 70 h-index: 1 m-quotient: 0.07 QR-code Link to this page Other models by author SIGNUM

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Nr. of publications:	2
Total citations:	70
h-index:	1
m-quotient:	0.07

Featured publication(s)	Year	Model described	Type of Reference	Citations
Refice, A.; Giachetta, E.; Capolongo, D.; 2012. SIGNUM: A Matlab, TIN-based landscape evolution model. Computers & Geosciences, 45, 293–303. 10.1016/j.cageo.2011.11.013 (View/edit entry)	2012	SIGNUM	Model overview	70
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