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

Compiling | Revision 3020 Tag 5.01.00.2163 | VS 2008 + iFort 11.1

AA
Anonymous Anonymous, modified 7 Years ago.

Compiling | Revision 3020 Tag 5.01.00.2163 | VS 2008 + iFort 11.1

Padawan Posts: 75 Join Date: 7/30/20 Recent Posts
Hi,

I ran into problems with nesting grids under a Linux compiled 64bit with a Windows mounted GUI.

Thus I need to compile D3D on Windows solely.

For this I acquired different VS versions. The most promising so far has been VS 2008 in combination with Intel (R) Fortran 11.1

However, when I compile either the debug or the release version (d_hydro_open_source.sln) I first get a notification telling me that multiple projects are outdated and that VS 2008 updates these before continuing.

This completed the compilation ends with 1 error and countless warnings.

The error is related to the "wave" solver somehow

50>(D = Datei, V = Verzeichnis)? ERROR: while copying "third_party_open\swan\scripts\swan_install.bat" to " ..\bin\win32\swan\scripts\swan.bat"
50>An error occurred while executing this file
50>Returning with error number 2
50>wave : error PRJ0019: A tool returned an error code
50>Build log written to  "file://C:\Users\goseberg\Desktop\D3D_SVN - Bkp\src\engines_gpl\wave\packages\wave\Release\BuildLog.htm"
50>wave - 1 error(s), 0 warning(s)


I recieved this error 5 times now. I will check different tag versions now.

Does somebody have an idea what this causes?


Kind regards,

Oliver
AA
Anonymous Anonymous, modified 7 Years ago.

RE: Compiling | Revision 3020 Tag 5.01.00.2163 | VS 2008 + iFort 11.1

Padawan Posts: 75 Join Date: 7/30/20 Recent Posts
Find enclosed the build log file
AA
Anonymous Anonymous, modified 7 Years ago.

RE: Compiling | Revision 3020 Tag 5.01.00.2163 | VS 2008 + iFort 11.1

Padawan Posts: 75 Join Date: 7/30/20 Recent Posts
I just downloaded and compiled Revision 3020: /tags/4.00.07.0892

It compiled without any interruptions. All example scripts run without problem.

I will try compiling the versions inbetween and see where it stops.

Kind regards,


Oliver
Adri Mourits, modified 7 Years ago.

RE: Compiling | Revision 3020 Tag 5.01.00.2163 | VS 2008 + iFort 11.1 (Answer)

Yoda Posts: 1221 Join Date: 1/3/11 Recent Posts
Hi Oliver,

It seems that something is wrong with the target directory where it want to copy to. Does it has to do with write permissions? Can you delete the target directory manually? Does that help?

Regards,

Adri
AA
Anonymous Anonymous, modified 7 Years ago.

RE: Compiling | Revision 3020 Tag 5.01.00.2163 | VS 2008 + iFort 11.1

Padawan Posts: 75 Join Date: 7/30/20 Recent Posts
Hi Adri,

unfortunately not on this machine.

I will try on the week end on my personal machine at home.

Thank you for looking into it,


cheers,


Oliver
AA
Anonymous Anonymous, modified 7 Years ago.

RE: Compiling | Revision 3020 Tag 5.01.00.2163 | VS 2008 + iFort 11.1 (Answer)

Padawan Posts: 75 Join Date: 7/30/20 Recent Posts
It worked on the machine on the weekend.

Unfortunately I do not have the permission to change the settings on this one yet.
So I will make do with what works.

Cheers,

Oliver
Adri Mourits, modified 7 Years ago.

RE: Compiling | Revision 3020 Tag 5.01.00.2163 | VS 2008 + iFort 11.1 (Answer)

Yoda Posts: 1221 Join Date: 1/3/11 Recent Posts
Hi Oliver,

Avoid compiling/running in the default Windows directories like "c:\Program Files (x86)", "c:\Users\myName\My Documents\" etc.. Just create a directory "d:\delft3d" with subdirectories "code" and "models".

Regards,

Adri