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

Install delft 3d mpi.h: No such file or directory

LL
LI LI, modified 6 Years ago.

Install delft 3d mpi.h: No such file or directory

Youngling Posts: 17 Join Date: 2/7/14 Recent Posts
Dear all,

During the installation I meet another problem when I am installing.

In the making procedure. it stopped by this error,

In file included from ../../../../../../../engines_gpl/flow2d3d/packages/flow2d3d/include/flow2d3d.h:79:0,
from dredgemerge.cpp:41:
../../../../../../../engines_gpl/flow2d3d/packages/flow2d3d/include/flowol.h:44:17: fatal error: mpi.h: No such file or directory
compilation terminated.
make[9]: *** [dredgemerge.lo] Error 1
make[9]: Leaving directory `/home/lili/Documents/delft3webinar/src/engines_gpl/flow2d3d/packages/flow2d3d/src/dd/iterators'
make[8]: *** [all-recursive] Error 1
make[8]: Leaving directory `/home/lili/Documents/delft3webinar/src/engines_gpl/flow2d3d/packages/flow2d3d/src/dd'
make[7]: *** [all-recursive] Error 1
make[7]: Leaving directory `/home/lili/Documents/delft3webinar/src/engines_gpl/flow2d3d/packages/flow2d3d/src'
make[6]: *** [all] Error 2
make[6]: Leaving directory `/home/lili/Documents/delft3webinar/src/engines_gpl/flow2d3d/packages/flow2d3d/src'
make[5]: *** [all-recursive] Error 1
make[5]: Leaving directory `/home/lili/Documents/delft3webinar/src/engines_gpl/flow2d3d/packages/flow2d3d'
make[4]: *** [all-recursive] Error 1
make[4]: Leaving directory `/home/lili/Documents/delft3webinar/src/engines_gpl/flow2d3d/packages'
make[3]: *** [all-recursive] Error 1
make[3]: Leaving directory `/home/lili/Documents/delft3webinar/src/engines_gpl/flow2d3d'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/home/lili/Documents/delft3webinar/src/engines_gpl'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/lili/Documents/delft3webinar/src'
make: *** [all] Error 2


I tried to installed mpich2 to solve this problem, but afterwards it still showed the same error. I don't know why.

Thank you very much,

Bests,
Melody
LL
LI LI, modified 6 Years ago.

RE: Install delft 3d mpi.h: No such file or directory (Answer)

Youngling Posts: 17 Join Date: 2/7/14 Recent Posts
Finally, the official release of Delft3D is 64-bit, but my linux is Ubuntu 12.04, 32-bit system, that's why no matter how I change the path and whatever, the module still doesn't work. Maybe the old version for 32-bit system is fine.
Hope it is clear now.

LI
NB
Noel Brizuela, modified 3 Years ago.

RE: Install delft 3d mpi.h: No such file or directory

Youngling Posts: 1 Join Date: 7/5/16 Recent Posts
Hello Li Li.
I had the same problem, have you been able to solve it? If so, how did you do it?

Thank you in advance
Adri Mourits, modified 3 Years ago.

RE: Install delft 3d mpi.h: No such file or directory (Answer)

Yoda Posts: 1224 Join Date: 1/3/11 Recent Posts
Hi Noel,

Please use the latest tagged version, currently: https://svn.oss.deltares.nl/repos/delft3d/tags/6686/
Please check the prerequisites at this page.

32bit still doesn't work.

Regards,

Adri