intro story D-Flow FM

 

D-Flow Flexible Mesh

D-Flow Flexible Mesh (D-Flow FM) is the new software engine for hydrodynamical simulations on unstructured grids in 1D-2D-3D. Together with the familiar curvilinear meshes from Delft3D 4, the unstructured grid can consist of triangles, pentagons (etc.) and 1D channel networks, all in one single mesh. It combines proven technology from the hydrodynamic engines of Delft3D 4 and SOBEK 2 and adds flexible administration, resulting in:

  • Easier 1D-2D-3D model coupling, intuitive setup of boundary conditions and meteorological forcings (amongst others).
  • More flexible 2D gridding in delta regions, river junctions, harbours, intertidal flats and more.
  • High performance by smart use of multicore architectures, and grid computing clusters.
An overview of the current developments can be found here.
 
The D-Flow FM - team would be delighted if you would participate in discussions on the generation of meshes, the specification of boundary conditions, the running of computations, and all kinds of other relevant topics. Feel free to share your smart questions and/or brilliant solutions! 

 

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We have launched a new website (still under construction so expect continuous improvements) and a new forum dedicated to Delft3D Flexible Mesh.

Please follow this link to the new forum: 
/web/delft3dfm/forum

Post your questions, issues, suggestions, difficulties related to our Delft3D Flexible Mesh Suite on the new forum.

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** PLEASE TAG YOUR POST! **

 

 

Sub groups
D-Flow Flexible Mesh
DELWAQ
Cohesive sediments & muddy systems

 


Message Boards

Threads with tag ubuntu .

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Compilation on Ubuntu 18.10 Clemens Klante 16 4457
Compilation on Ubuntu (tag 59821): deltares_common_version_module Sebastian Krieger 4 1536
io_netcdf_api.F90 compilation error in Ubuntu 16.10 Sebastian Krieger 4 3498
Compiling Delft3D with OpenMPI Kai Rasmus 8 8526
RE: Different folder naming in Linux and Windows: cause of an error? Giordano Lipari 6 6759
RE: Different folder naming in Linux and Windows: cause of an error? Giordano Lipari 6 6759
make ds-install & undefined symbol: MPI_Init LI LI 24 12102
Delft-3D Flow, Linux, Ubuntu | how to completely UNinstall Giordano Lipari 1 4539
Install GUI Oliver Lojek 6 3426
Installation Problem Oliver Lojek 1 2112
Error reading grid file on Linux francisco tiano 20 9731
Showing 1 to 11 of 11 entries.