Hydronia has tested RiverFlow2D GPU in the above Tesla cards that offer the highest performance gain so far in the order of 700x depending on the mesh size. Older generation NVIDIA cards may not allow the model to work properly. Use only one of the recommended cards above. Note that the performance will highly depend on the card installed. Hydronia recommends using one of the following graphics cards to run RiverFlow2D GPU: RAM: 8 GB minimum, 16 GB or more recommendedĬPU: AMD or Intel x86 based Quad Core (The more cores the better)ĭisplay resolution: 1920 x 1080 or greater. Spatial discretization usingtriangular elementsĭouble-precision computations for higher accuracyįully parallelized with OpenMP for faster execution in Multiple-Core computers Output animations and 3D graphics including Google Earthįree online training and technical support
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Triangular unstructured mesh allows adapting the model to any terrain and boundariesĬomprehensive mesh generation GUI using SMS(*) Reduce runtimes from days or hours to minutes Mud and debris flow (requires the MT module) Tailings dam-break floods (requires the MT module) Hydraulic impact of bridges and other hydraulic structuresĮrosion and deposition processes in rivers and estuaries (requires the ST module)Īssessment of pollutant spills in rivers (requires the PL or WQ module) Urban flooding including stormwater network (requires the UD module) Why RiverFlow2D is your best choice? Learn more RiverFlow2D Overviewĭetailed riverine and estuary hydrodynamics
#PCSWMM 2D URBAN FLOOD MODELING FREE#
Traditional CPU processor performance has reached its peak, but Hydronia’s RiverFlow2D GPU developed in collaboration with the world-renowned Computational Hydraulics Group of the University of Zaragoza in Spain, offers a high-performance numerical engine, that when run used with off-the-shelf NVIDIA graphics cards provides unprecedented performance to the most demanding flooding simulations.įor a RiverFlow2D Free Trial please click here The model has been a game-changer for many 2D modelers that often find 700X faster simulations compared to non-parallelized or poorly parallelized models. It can tackle high resolution, and large river reaches that used to be impractical or even impossible until recently. RiverFlow2D with GPU high-performance capabilities can achieve simulation speeds never seen before in 2D simulations. Both GUIs allow generating the files needed to run the model.
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RiverFlow2D can use two Graphical User Interfaces (GUI): QGIS or Aquaveo SMS(*). RiverFlow2D can be readily extended with Add-on Modules: Sediment Transport (ST), Mud and Tailings Flow (MT), Pollutant Transport (PL), Water Quality (WQ), Urban Drainage (UD) and Plastic Transportation (PT). F.: Two dimensional, high-resolution modeling of urban dam-break flooding: A case study of Baldwin Hills California, Adv. RiverFlow2D is the most advanced two-dimensional combined hydraulic and hydrologic flexible-mesh model, offering a high-performance finite-volume engine for speedy, accurate, and volume conservative computations in all river and estuary projects. It can tackle the most demanding flood modeling situations including dam-break and levee-break simulations over initially dry terrain. This study reveals that modelling of the probable flooding in urban areas is necessary and very important in urban planning.