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

Problems with the GUI licence file on Windows

GB
Gabriel Betancur, modified 9 Years ago.

Problems with the GUI licence file on Windows

Youngling Posts: 20 Join Date: 8/24/11 Recent Posts
Hello,

I recently update my Delft3d GUI to the new available version 4.00.01, and I don't what is going on with the licence file, because, now, there is message that said: Invalid user - Lincence is not valid.

Parhaps I'm doing something wrong, but I don't what it is emoticon, or where i have to look. I'm stuck just with this, because the compilation of the code, was just fine.

If you can help me, I will appreciate it.

Thanks for your time and answer.


--
Gabriel.
Talal Etri, modified 9 Years ago.

RE: Problems with the GUI licence file on Windows

Youngling Posts: 5 Join Date: 3/28/11 Recent Posts
Hi Gabriel,

I think you need to ask for a personal license file for version 4 from the admin. Older version of open Delft (3.28) does not required any license file.

My best regard to you.

Talal Etri
GB
Gabriel Betancur, modified 9 Years ago.

RE: Problems with the GUI licence file on Windows (Answer)

Youngling Posts: 20 Join Date: 8/24/11 Recent Posts
Hello,

It look like the licence file have a little problem with the email adress, and it doesn´t recognize the simbol @.

So, the deltares support sales, save another one, without this, and then the software receive the new licence without problems.

Thank you very much,

Regards.

--
Gabriel
PM
PRABIR MOHANTY, modified 9 Years ago.

RE: Problems with the GUI licence file on Windows

Youngling Posts: 4 Join Date: 1/22/12 Recent Posts
Hi,
i m new to delft3d open source. Can u please help me understand the procedure of downloading and installing all requisites in step by step from scratch so that i can be able to use Delft3d flow for my research.thanx..