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

Alternate compilation in windows

shanas pr, modified 9 Years ago.

Alternate compilation in windows

Padawan Posts: 29 Join Date: 10/20/11 Recent Posts
Hai <


Is there any possible way of compiling Delft3D under windows platform other than microsft visual studio and intel fortran (which are not installed in my system)...?

if possible plz do help me.........

!!!!Thanks in advance!!!!!
Fedor Baart, modified 9 Years ago.

RE: Alternate compilation in windows

Padawan Posts: 44 Join Date: 3/2/11 Recent Posts
The alternative would be to use cygwin with gfortran. This is however not trivial. Last time I tried it did not work because of bugs in the jni.h from oracle that is not compatible with cygwin. The code that used the jni.h has been disabled in the current trunk of Delft3D but I have not tried it since.

Feel free to give it a try and post any outstanding issues, we'll see what we can do. Note that the cygwin platform is not supported.

An alternative, if you want to compile Delft3D yourself using a free compiler, is to install a linux virtual machine on your windows system.

HTH,
Cheers,

Fedor
shanas pr, modified 9 Years ago.

RE: Alternate compilation in windows

Padawan Posts: 29 Join Date: 10/20/11 Recent Posts
Thanks !!!!



any way i will try ?????????cygwin ?????????

if anythng good result comes in my way i will post...


regards

shanas