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

openEarth delftDashBoard error

Panyang Huang, modified 6 Years ago.

openEarth delftDashBoard error

Youngling Posts: 2 Join Date: 4/16/11 Recent Posts
Hi!

I've been trying to use delft dashboard,And I have downloaded all files of OpenEarthTools.
I use Matlab 2010a
Follow the tips given by official, I get an error that says:

Delft DashBoard v1.01.9215
Matlab v7.10.0.499 (R2010a)
Finding directories ...
Finding coordinate systems ...
Finding tide models ...
3 tide models found!
Finding bathymetry datasets ...
22 bathymetry datasets found!
Finding shorelines ...
Error using ==> netcdflib
Unrecognized operation: "NC_INT64"

Error in ==> getConstant at 28
param = netcdflib('parameter', param_name);

Error in ==> nc_varget_tmw>remove_fillval at 229
case netcdf.getConstant('NC_INT64')

Error in ==> nc_varget_tmw>varget at 112
values = remove_fillval(values, xtype);

Error in ==> nc_varget_tmw>varget_nc at 24
[data,info] = varget(ncid,varname,varargin{:});

Error in ==> nc_varget_tmw at 5
[data,info] = varget_nc(ncfile,varname,varargin{:});

Error in ==> nc_vargetr at 38
[data,info] = nc_varget_tmw(ncfile,varname,varargin{:});

Error in ==> nc_varget at 35
[data,info] = nc_vargetr(ncfile,varname,varargin{:});

Error in ==> ddb_findShorelines at 146
zoomstrings=nc_varget(fname,'zoom_level_string');

Error in ==> ddb_initialize at 81
ddb_findShorelines;

Error in ==> DelftDashBoard at 93
ddb_initialize('startup');

Error in ==> ddb at 63
DelftDashBoard;

Anyone who can help me resolve this?

Thanks,
Panyang