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! 

 

=======================================================
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.

=======================================================

** PLEASE TAG YOUR POST! **

 

 

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

 


Message Boards

Run time errors?

JT
Jack Teo, modified 5 Years ago.

Run time errors?

Youngling Posts: 21 Join Date: 6/15/15 Recent Posts
Hi everyone,

I recently started using Delft and was doing the FLOW-tutorial. After following all the steps, just when I want to run it, I got the error message attached below. I wonder if I had installed it wrongly? Or what it I did wrong from the message? I also recreated a new .bcc file (as it is in the error message) but it still gave me the same thing.

I did a quick google and they said its a run time error and seriously I have no idea what it meant (my programming knowledge is probably only better than a 3 year old babyemoticon)

Thanks guys.



Starting Delft3D-FLOW computation ...
--------------------------------------------------------------------------------
Deltares, FLOW2D3D Version 6.01.07.3574, Apr 2 2014, 11:35:11
flow2d3d.dll entry Flow2D3D::Run
--------------------------------------------------------------------------------

Part I - Initialisation Time Dep. Data module...
runid : tut_fti
Part II - Creating intermediate files...

forrtl: severe (46): inconsistent OPEN/CLOSE parameters, unit 35, file C:\Progs\Deltares\delft3d\tutorial\flow\friesian_tidal_inlet\TMP_tut_fti.bcc

Image PC Routine Line Source
libifcoremd.dll 008BAD2A Unknown Unknown Unknown
libifcoremd.dll 0082D15B Unknown Unknown Unknown
libifcoremd.dll 0082C31B Unknown Unknown Unknown
libifcoremd.dll 00821418 Unknown Unknown Unknown
flow2d3d.dll 5817FDBE Unknown Unknown Unknown
flow2d3d.dll 580C6A26 Unknown Unknown Unknown
flow2d3d.dll 58008DDF Unknown Unknown Unknown
flow2d3d.dll 57D8593C Unknown Unknown Unknown
flow2d3d.dll 57D80D6E Unknown Unknown Unknown
flow2d3d.dll 57D51520 Unknown Unknown Unknown
d_hydro.exe 00ED19B5 Unknown Unknown Unknown
d_hydro.exe 00ED10F5 Unknown Unknown Unknown
d_hydro.exe 00ED1CA8 Unknown Unknown Unknown
KERNEL32.DLL 77267C04 Unknown Unknown Unknown
ntdll.dll 77B1AD1F Unknown Unknown Unknown
ntdll.dll 77B1ACEA Unknown Unknown Unknown
forrtl: severe (28): CLOSE error, unit 35, file "Unknown"
JT
Jack Teo, modified 5 Years ago.

RE: Run time errors? (Answer)

Youngling Posts: 21 Join Date: 6/15/15 Recent Posts
Update

I found out that I was actually using the wrong directory instead of the right one. My bad guys. emoticon
AA
Ashwin Amol Amol Gadgil, modified 9 Months ago.

RE: Run time errors?

Youngling Posts: 3 Join Date: 6/13/18 Recent Posts
I am getting the same error when trying to run a  parallel simulation example 03...How did you change the directory issue could you please elaborate??