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Geoscientific Model Development An interactive open-access journal of the European Geosciences Union
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Volume 10, issue 4
Geosci. Model Dev., 10, 1835–1847, 2017
https://doi.org/10.5194/gmd-10-1835-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
Geosci. Model Dev., 10, 1835–1847, 2017
https://doi.org/10.5194/gmd-10-1835-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.

Model description paper 02 May 2017

Model description paper | 02 May 2017

Itzï (version 17.1): an open-source, distributed GIS model for dynamic flood simulation

Laurent Guillaume Courty et al.

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Cited articles

Bates, P., Trigg, M., Neal, J., and Dabrowa, A.: LISFLOOD-FP User Manual, Code release 5.9.6, University of Bristol, 2013.
Bates, P. D. and De Roo, A. P. J.: A simple raster-based model for flood inundation simulation, J. Hydrol., 236, 54–77, 2000.
Bates, P. D., Horritt, M. S., and Fewtrell, T. J.: A simple inertial formulation of the shallow water equations for efficient two-dimensional flood inundation modelling, J. Hydrol., 387, 33–45, https://doi.org/10.1016/j.jhydrol.2010.03.027, 2010.
Behnel, S., Bradshaw, R., Citro, C., Dalcin, L., Seljebotn, D. S., and Smith, K.: Cython: The Best of Both Worlds, Comput. Sci. Eng., 13, 31–39, https://doi.org/10.1109/MCSE.2010.118, 2011.
Bradbrook, K., Lane, S., Waller, S., and Bates, P.: Two dimensional diffusion wave modelling of flood inundation using a simplified channel representation, International Journal of River Basin Management, 2, 211–223, https://doi.org/10.1080/15715124.2004.9635233, 2004.
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This paper presents Itzï, a new free software for the simulation of floods. It is integrated with a geographic information system (GIS), which reduces the human time necessary for preparing the entry data and analysing the results of the simulation. Itzï uses a simplified numerical scheme that permits to obtain results faster than with other types of models using more complex equations. In this article, Itzï is tested with three cases that show its suitability to simulate urban floods.
This paper presents Itzï, a new free software for the simulation of floods. It is integrated...
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