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

 


Message Boards

Quickplot output argument error

IV
Iris Verboven, modified 1 Year ago.

Quickplot output argument error

Youngling Posts: 1 Join Date: 9/14/17 Recent Posts
Hi, I'm having problems starting Quickplot since yesterday. It has worked fine for me before and Quickin does work. I have reinstalled Delft3D and checked the matlab runtime compiler as well but I still get the same error.

Error:
Output argument "outdata" (and maybe others) not assigned during call to:
"\mcrCache8.2\d3d_qp0\d3d_qp\d3d_qp.m>d3d_qp"

Does anyone know where this error comes from and how to fix it?

Thanks!

Iris
JO
Jennifer Ogrodnick, modified 1 Year ago.

RE: Quickplot output argument error

Youngling Posts: 2 Join Date: 6/6/18 Recent Posts

I get the same error.  Did you ever sort this out?  I can get it to work if i delete the path in the error message, then restart my computer.  However, this is a pain to do each time I want to use quick plot.  I would like a more permanent solution!  Thanks!