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

Compilation on Ubuntu (tag 59821): deltares_common_version_module

Sebastian Krieger, modified 1 Year ago.

Compilation on Ubuntu (tag 59821): deltares_common_version_module

Youngling Posts: 4 Join Date: 9/28/12 Recent Posts

Hello everyone. I have been trying to compile Delft3D tag 59821, on my Ubuntu machine. I have run `./build_ubuntu1604.sh -gnu -64bit` and I come across the fatal error below:

 

========

:

:

util.f90:40:8:

     use deltares_common_version_module
        1
Fatal Error: Can't open module file ‘deltares_common_version_module.mod’ for reading at (1): No such file or directory
compilation terminated.

:

:

========

 

There is a `deltares_common_version.F90.svn` that might have been skipped during the make process. I have also attached the complete make log file.

 

I would appreciate very much if someone could give me some directions on what I should do in order to successfully compile Delf3D.

 

Kind regards,
Sebastian

Attachments:

Adri Mourits, modified 1 Year ago.

RE: Compilation on Ubuntu (tag 59821): deltares_common_version_module

Yoda Posts: 1224 Join Date: 1/3/11 Recent Posts

Hi Sebastian,

This error might appear when the source code is exported (without Subversion information) instead of checked out (with Subversion information). The funny thing is that the creation of file "deltares_common_version.F90" is not in your make.log. Can you try starting with a fresh checkout of the source code?

Some more info that might help you:

"...\src\utils_lgpl\deltares_common\packages\deltares_common\src\Makefile.am", at the end: "deltares_common_version.F90" will always be generated, using script "update_version.sh".

"...\src\scripts_lgpl\linux\update_version.sh": binary "svnversion" is supposed to be installed on your machine and is used to obtain the correct revision number.

Regards,

Adri

Sebastian Krieger, modified 1 Year ago.

RE: Compilation on Ubuntu (tag 59821): deltares_common_version_module

Youngling Posts: 4 Join Date: 9/28/12 Recent Posts

Hi Adri,

Thank you for your kind message. I'm not an IT specialist, but I have been using subversion to keep my repository updated.

I eventually managed to compile Delft3D source code after manually running `make ds-install` a couple of times after running `build_ubuntu1604.sh`.

Best regards,
Sebastian

CK
Clemens Klante, modified 1 Year ago.

RE: Compilation on Ubuntu (tag 59821): deltares_common_version_module

Youngling Posts: 11 Join Date: 12/19/18 Recent Posts

Hi,

I am trying to compile Delft3D under Ubuntu 18.10 and had some issues during my last try regarding the need prerequisites. Now I installed all of the needed prerequisites with apt-get install <packagename> and try to fit the build.sh to my system. 
I guess I could face some issues when it comes to compiling, since I need to ensure that Delft3D and MPICH uses the same compilers, when I got it correctly. 

Sebastian, how did you installed Delft3D on Ubuntu and on which Ubuntu Version did you installed it?

 

Thanks in advance, 

Clemens

Adri Mourits, modified 12 Months ago.

RE: Compilation on Ubuntu (tag 59821): deltares_common_version_module

Yoda Posts: 1224 Join Date: 1/3/11 Recent Posts

Hi all,

There were some issues when compiling on Ubuntu. These are solved (with help of Mohammad Keshtpoor) in the trunk and in the following tagged version: 

https://svn.oss.deltares.nl/repos/delft3d/tags/delft3dfm/63172/

Regards,

Adri