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Delft3D FM - Open Source Community

Delft3D FM - Open Source Community

This webportal facilitates the Delft3D FM - Open Source Community (447 key partners from 49 countries out of 29.000+ members in total) and enables the community to share knowledge (8.500+ Delft3D publications), to brainstorm on new features and build working relationships (5.900+ joined the Delft3D LinkedIn group). 

Delft3D is Open Source Software and facilitates the hydrodynamic (D-Flow FM module), hydrological (D-Hydrology module), real time control (D-Real Time Control module), morphodynamic (D-Morphology module), waves (D-Waves module) and water quality (D-Water Quality module including DELWAQ kernel) modelling for coastal, estuarine, river, rural and urban applications.

On this portal you can request the source code of Delft3D FM Suite or ask your question about the software or the related modules.  Additionally, we like to draw your attention to the latest news and events, FAQ, webinars and screencasts.

Feel free to explore the webportal and help the community with your questions, your knowledge and your ideas.

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Recent posts


Error while initializing space-varying wind (solved)

Hello, The diagnosis file shows the error below when I use the time- and space-varying wind on an equidistant grid format, even with the same computational grid that worked well with different...

Sunghoon Han | 3 August 2021 | 69 Views

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RE: Unable to Run Delft3D-FM with Sigma Layers in Parallel on Linux Cluster

Dear Matthew, Since your model is running on your personal deskop, this is not a model input problem but  its eems to be related to the software installation on your cliuster. Could you run the...

Erik de Goede | 22 September 2021 | 47 Views

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RE: Unable to Run Delft3D-FM with Sigma Layers in Parallel on Linux Cluster

I wanted to provide a brief update based on my recent testing. I was able to partition the model into a contiguous domain using a smaller number of partitions (n=2), but unfortunately that did not...

Matthew Brand | 9 September 2021 | 50 Views

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