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

Wave input, visualization area, input file missing

CC
Cesar Cerda, modified 4 Years ago.

Wave input, visualization area, input file missing

Youngling Posts: 4 Join Date: 6/1/15 Recent Posts
Hi. I am new to this program and I have trouble when I see the grid in " visualization area" when I'm in the "wave input" window. It was the file " swan and throws me an error saying " terminating error: Input file missing "Do you know how to solve this as I did not and had positive results and when I run the program I appear errors Before I could visualize the grid do? . 2 months, but now I can not see the grid. I tried to see if the problem is rgdfrid or QuickIN but but I can visualize the grid in the window of input flow . Please help
Adri Mourits, modified 4 Years ago.

RE: Wave input, visualization area, input file missing

Yoda Posts: 1224 Join Date: 1/3/11 Recent Posts