Model:SFINCS

SFINCS

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
Model domain	Coastal
One-line model description	SFINCS, a reduced-physics solver to compute compound flooding in coastal systems due to fluvial, pluvial, tidal, wind- and wave-driven processes
Extended model description	The SFINCS model (Super-Fast INundation of CoastS) is developed to efficiently simulate compound flooding events at limited computational cost and good accuracy. SFINCS solves the SSWE and thus includes advection in the momentum equation. However, it can also run using the LIE without advection. Processes such as spatially varying friction, infiltration and precipitation are included. Moreover, SFINCS includes wind-driven shear and an absorbing-generating weakly-reflective boundary is considered which are not included in other reduced-physics models.

Keywords:	Compound flooding, Inundation, Coastal systems,

Supported platforms	Unix, Linux, Mac OS, Windows
Other platform
Programming language	C, Fortran77
Other program language
Code optimized	Single Processor
Multiple processors implemented
Nr of distributed processors
Nr of shared processors
Start year development	2020
Does model development still take place?	Yes
If above answer is no, provide end year model development
Code development status	Active
When did you indicate the 'code development status'?	2023
Model availability	As code
Source code availability (Or provide future intension)	Through CSDMS repository
Source web address
Source csdms web address	https://github.com/Deltares/SFINCS
Program license type	GPL v3
Program license type other
Memory requirements	--
Typical run time	--

Describe input parameters	Elevation file and a mask file designating boundary cells, active cells, and inactive cells
Input format	ASCII, Binary
Other input format
Describe output parameters
Output format	ASCII, Binary
Other output format	NetCDF
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?	--

Is there a manual available?	No
Upload manual if available:
Model website if any	https://www.deltares.nl/en/software-and-data/products/sfincs
Model forum / discussion board

Comments

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Model info

Authors

Tim Leijnse

Source code

Model citations

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Featured publication(s)	Year	Model described	Type of Reference	Citations
Leijnse, Tim; van Ormondt, Maarten; Nederhoff, Kees; van Dongeren, Ap; 2021. Modeling compound flooding in coastal systems using a computationally efficient reduced-physics solver: Including fluvial, pluvial, tidal, wind- and wave-driven processes. Coastal Engineering, 163, 103796. 10.1016/j.coastaleng.2020.103796 (View/edit entry)	2021	SFINCS	Model overview	25
See more publications of SFINCS