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

Error running exaples on windows

Fernando Barreto, modified 8 Years ago.

Error running exaples on windows

Padawan Posts: 74 Join Date: 6/21/12 Recent Posts
I compiled Delft, and all exe files and lybraries were generate, bu when I try to run some example, eg. 01_standart from tag 1234, appears the following messages on terminal.
The source code was compiled on visual fortran 11.1, VS 2010.64 bits windows 7


Executing ''C:/Users/Fernando Barreto/Desktop/delft3d-tags-teste/1234/bin/win32/flow2d3d/bin/d_hydro.exe TMP_config_flow_3330.xml''....
couldn't execute ''C:\Users\Fernando'': no such file or directory
while executing
''open $name ''r''''
(procedure ''runcmd'' line 7)
invoked from within
''runcmd $command''
(file ''C:/Users/Fernando Barreto/delft3d-tags-teste/1234/bin/win32/flow2d3d/bin/deltares_hydro.exe/lib/app-deltares_hydro/deltares_hydro.tcl'' line 260)
involked from within
''source (C:/Users/Fernando Barreto/delft3d-tags-teste/1234/bin/win32/flow2d3d/bin/deltares_hydro.exe/lib/app-deltares_hydro/deltares_hydro.tc ...'')
(''package ifneeded app-deltares_hydro 1.0'' script)
involked from within
''package required app-deltaes_hydro''
(file ''C:/Users/Fernando Barreto/delft3d-tags-teste/1234/bin/win32/flow2d3d/bin/deltares_hydro.exe/main.tcl'' line 4)
Qinghua Ye, modified 7 Years ago.

RE: Error running exaples on windows (Answer)

Jedi Council Member Posts: 612 Join Date: 3/2/11 Recent Posts
Dear Fernando,

It seems to me that the problem is due to your path. The system might not parse the space in your path:

''C:/Users/Fernando Barreto/Desktop/delft3d-tags-teste/1234......"

If you change the position of your directory and compile again, for example:

''C:/Users/Fernando/Desktop/delft3d-tags-teste/1234......". It should work then.

Enjoy,

Qinghua YE
Fernando Barreto, modified 7 Years ago.

RE: Error running exaples on windows

Padawan Posts: 74 Join Date: 6/21/12 Recent Posts
It worked,
Thank you Qinghua Ye.
AX
Arthur Xiang, modified 7 Years ago.

RE: Error running exaples on windows

Youngling Posts: 7 Join Date: 6/13/12 Recent Posts
Hello, Qinghua Ye

I also met the same problem, my working directory is "C:\Delft3D\chaohu\chaohu_coarse.mdf", but still had the problem:

Starting Delft3D-FLOW computation ...
Executing "C:/Delft3D/w32/flow/bin/d_hydro.exe TMP_config_flow2d3d_5824.xml" ...

couldn't execute "C:\Delft3D\w32\flow\bin\d_hydro.exe": invalid argument
while executing
"open $name "r""
(procedure "runcmd" line 7)
invoked from within
"runcmd $command"
(file "C:/Delft3D/w32/flow/bin/deltares_hydro.exe/lib/app-deltares_hydro/deltares_hydro.tcl" line 260)
invoked from within
"source C:/Delft3D/w32/flow/bin/deltares_hydro.exe/lib/app-deltares_hydro/deltares_hydro.tcl"
("package ifneeded app-deltares_hydro 1.0" script)
invoked from within
"package require app-deltares_hydro"
(file "C:/Delft3D/w32/flow/bin/deltares_hydro.exe/main.tcl" line 4)

Can you help me? Thanks!
AX
Arthur Xiang, modified 7 Years ago.

RE: Error running exaples on windows

Youngling Posts: 7 Join Date: 6/13/12 Recent Posts
Following is the config file: TMP_config_flow2d3d_5824.xml

<?xml version="1.0" encoding="ISO-8859-1"?>

<!-- This file is generated by: -->

<!-- deltares_hydro.exe/deltares_hydro.tcl version 4.99.02 -->

<!-- emulator for running Delft3D-FLOW version 5.xx (d_hydro.exe) -->
-<DeltaresHydro start="flow2d3d"> <flow2d3d description="Delft3D-FLOW single domain calculation" MDFile="chaohu_coarse" library="flow2d3d"> </flow2d3d> </DeltaresHydro>
Qinghua Ye, modified 7 Years ago.

RE: Error running exaples on windows

Jedi Council Member Posts: 612 Join Date: 3/2/11 Recent Posts
Hi, Arthur,

I cannot judge what the problem is from what you provided.

Could you pls provide more information? such as, how you organize your running directory? Seems c:\delft3D is a system dir when you installed the standard delft3d exes.

Furthermore, if you follow the dir structure as the given examples when you download the source code, your project should work as well.

Regards,

Qinghua
AX
Arthur Xiang, modified 7 Years ago.

RE: Error running exaples on windows

Youngling Posts: 7 Join Date: 6/13/12 Recent Posts
Hi Qinghua,

I setup Chaohu model myself, and following is the structure. I use the GUI Delft3D-FILSEL 2.05.06.

My running directory structure is

C:\Delft3D\w32\flow\bin ???

2012-07-19 21:52 <DIR> .
2012-07-19 21:52 <DIR> ..
2011-02-22 21:04 106,496 DelftOnline.dll
2011-02-22 21:04 73,728 DelftOnlineJNI.dll
2012-06-13 15:07 771,349 deltares_hydro.exe
2012-06-16 00:04 63,488 d_hydro.exe
2012-06-16 00:04 493,816 d_hydro.ilk
2012-06-16 00:04 805,888 d_hydro.pdb
2012-06-16 00:02 26,061,824 flow2d3d.dll
2012-06-16 00:03 26,386,944 flow2d3d_openda.dll
2011-08-31 17:10 1,171,519 flow_gui.exe
2012-06-13 15:07 126,976 fmpe.dll
2012-06-13 15:07 114,688 fmpich2.dll
2012-06-13 15:07 118,784 fmpich2g.dll
2012-06-13 15:07 126,976 fmpich2s.dll
2011-02-22 21:04 86,016 JavaLaunch.dll
2012-06-13 15:11 1,460,736 libcta.dll
2012-06-13 15:06 137,728 libexpat.dll
2012-06-13 15:11 1,018,040 libifcoremd.dll
2012-06-13 15:11 260,280 libifportmd.dll
2012-06-13 15:11 3,291,320 libmmd.dll
2012-06-13 15:11 1,654,883 libxml2.dll
2011-04-01 10:48 18,215 meteo_old2new.m
2012-06-13 15:05 62,851 mormerge.tcl
2012-06-13 15:07 135,168 mpe.dll
2012-06-13 15:07 1,118,208 mpich2.dll
2012-06-13 15:07 151,552 mpich2mpe.dll
2012-06-13 15:07 159,744 mpich2mpi.dll
2012-06-13 15:07 1,167,360 mpich2mt.dll
2012-06-13 15:07 1,359,872 mpich2mtp.dll
2012-06-13 15:07 1,310,720 mpich2p.dll
2012-06-13 15:07 1,097,728 mpich2shm.dll
2012-06-13 15:07 1,294,336 mpich2shmp.dll
2012-06-13 15:07 1,130,496 mpich2ssm.dll
2012-06-13 15:07 1,347,584 mpich2ssmp.dll
2012-06-13 15:07 733,184 mpiexec.exe
2011-02-22 21:04 688,128 nesthd1.exe
2011-02-22 21:04 747,520 nesthd2.exe
2012-06-13 15:10 190,464 netcdf.dll
2011-08-31 17:10 547,328 plugin_culvert.dll
2011-08-31 17:10 586,752 plugin_delftflow_traform.dll
2011-02-22 21:04 57,396 pthreadvce.dll
2011-02-22 21:04 77,879 pthreadvce2.dll
2012-06-13 15:07 720,896 smpd.exe
2011-02-22 21:04 929,792 triana.exe
2011-02-22 21:04 516,096 xnmba580.dll
2011-02-22 21:04 81,920 xnmhb580.dll
2011-02-22 21:04 36,864 xnmhn580.dll

C:\Delft3D\chaohu ???

2012-07-19 22:00 <DIR> .
2012-07-19 22:00 <DIR> ..
2012-07-17 15:39 2,432 chaohu_coarse.enc
2012-07-19 00:47 1,487 chaohu_coarse.fil
2012-07-17 15:39 143,821 chaohu_coarse.grd
2012-07-16 22:59 2,503 chaohu_coarse.ldb
2012-07-19 00:47 2,897 chaohu_coarse.mdf
2012-07-18 23:44 875 chaohu_coarse.obs
2012-07-17 14:56 2,694 chaohu_coarse.spl
2012-07-17 14:56 39,220 chaohu_coarse.spt
2012-07-18 19:54 98 chaohu_coarse.wnd
2012-07-17 16:38 29 chaohu_coarse_1.dry
2012-07-17 16:42 58 chaohu_coarse_11.dry
2012-07-17 16:46 87 chaohu_coarse_2.dry
2012-07-18 11:31 1,411 chaohu_coarse_bak.fil
2012-07-18 11:31 2,740 chaohu_coarse_bak.mdf
2012-07-18 14:06 3,144,992 chaohu_coarse_refine.grd.nc
2012-07-18 20:15 855 chaohu_zha.dis
2012-07-18 20:15 51 chaohu_zha.src
2012-07-19 10:45 213 config_flow2d3d.ini
2012-07-19 16:15 851 delft3d.log
2012-07-19 00:59 17,202 flow_gui.out
2012-07-17 01:05 4,866 rgfgrid.ini
2012-07-19 10:44 15 runid
2012-07-19 01:00 485 TMP_config_flow2d3d_11040.xml
2012-07-19 00:48 485 TMP_config_flow2d3d_11388.xml
2012-07-19 00:56 485 TMP_config_flow2d3d_11856.xml
2012-07-19 10:45 485 TMP_config_flow2d3d_5552.xml
2012-07-19 10:44 485 TMP_config_flow2d3d_5824.xml
2012-07-19 00:47 600 zhaohe_zha.bcc
2012-07-18 19:35 621 zhaohe_zha.bct
2012-07-18 19:28 66 zhaohe_zha.bnd

Thanks a lot!
Qinghua Ye, modified 7 Years ago.

RE: Error running exaples on windows

Jedi Council Member Posts: 612 Join Date: 3/2/11 Recent Posts
Hi, Arthur,

The dir structure seems ok to me. But I still cannot target the problem.

Would you give me your model by attaching here?

Regards,

Qinghua
AX
Arthur Xiang, modified 7 Years ago.

RE: Error running exaples on windows

Youngling Posts: 7 Join Date: 6/13/12 Recent Posts
Hi Qinghua,

Thanks for your reply! I attached the "chaohu" compact directory here. And I am a newer in hydro model, and I want to use remote sensing data to assimilate hydro model by OpenDa. Can you give me some advice and give me your email for further connection? Thanks! This is my email: bxiang@ceode.ac.cn.

Arthur