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

D-Particle Tracking on linux

Francesco Enrile, modified 4 Years ago.

D-Particle Tracking on linux

Padawan Posts: 25 Join Date: 3/25/12 Recent Posts
Dear all,

I compiled tag 5169 on linux. Which is the coupling procedure on linux? I cannot locate the coupling program called coup203.

Thank you very much for any help.

Francesco
Francesco Enrile, modified 1 Year ago.

RE: D-Particle Tracking on linux

Padawan Posts: 25 Join Date: 3/25/12 Recent Posts

I compiled Delft3D in linux with gfortran. Then I launch Delft3D-FLOW exporting the results for WAQ (output options). So, I have all the com files needed to launch PART. Remember to use a cartesian grid. PART does not work with spherical ones.

JM
jin ma, modified 1 Year ago.

RE: D-Particle Tracking on linux

Youngling Posts: 1 Join Date: 11/18/11 Recent Posts

Prepare all associated files under window GUI AND run it under linux environment, this seems the only solution.