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

Threads with tag linux .

Thread Started By Replies Views Last Post  
Problem compiling on Red Hat 8 Clinton Dilks 0 32
How to prepare inputs Grid, bathymetry, mesh on linux after install Delft3d sivaiah Borra 0 44
Compiling in CentOS 6 with Intel Compilers Agustín Martina 1 1641
Error running morphodynamic simulation on Linux Jacob A A Morgan 0 2082
f951: error: unrecognized command line option "-fpp" on RHEL 6.6 KRIS Zh 4 6495
Delft3D-SWAN error - Segementation Fault (core dumped) Nate VanArendonk 2 4717
[error tdatmain] Terminate called after throwing an instance of 'char const Mariana Bruning 2 4748
Delft3D Linux documentation Margarita Tan 0 915
make ds-install & undefined symbol: MPI_Init LI LI 24 13199
Does not compile with either GNU 4.8.3 or Intel 12.1 Jeff Stafford 5 4584
Error running examples Francesco Enrile 9 3026
Errors at first step of Linux compilation Geoff Johnson 4 3505
Compilation on Linux: general remarks Adri Mourits 9 10561
`MPIR_ThreadInfo' error sorted with MPICH 3.x instead of MPICH2 Giordano Lipari 4 4595
symbol lookup error, libflow2d3d.so, MPI_Init Giordano Lipari 2 3861
run quickplot without gui "properly"? Timothy Smith 2 5097
RE: Different folder naming in Linux and Windows: cause of an error? Giordano Lipari 6 7595
RE: Different folder naming in Linux and Windows: cause of an error? Giordano Lipari 6 7595
RE: Different folder naming in Linux and Windows: cause of an error? Giordano Lipari 6 7595
Compile error on Linux Prashansa Madison 1 2444