2.2.6 Other

RE: ERROR Waves activated but no COM-file present delft3d

2023-06-08T07:26:24Z

Just for reference, if anyone has this issue. Downloading the standalone executable instead of the Matlab integrated dashboard solved this error for me.

Adding observation points from a file

2023-06-08T07:25:05Z

Hi there. I am have a .csv file with some gauge locations on the Great Barrier Reef. I was wondering what the process was for converting this into a usable format so I can load it into the dashboard to use with my grid covering the southern GBR.

Thanks

ERROR Waves activated but no COM-file present delft3d

2023-03-31T14:33:29Z

I am coupling waves flow for a nested model, I have ran nesting 1 using the dashboard and I am currently trying to run nested 2 but keep receiving the error. Can someone help me fix it please?

Thank you

cannot print a result files (prt, taa, tbb) with triana

2023-03-31T00:11:39Z

Hello
I want to compare the results with observation data using TRIANA, but errors keep occurring.

I kept getting errors, so I checked that the start time and end time in the history file were set to 0.

How can I solve this problem?

RE: First time in filename start time

2023-03-28T14:02:26Z

Hi Munawir,

Thank you for your help, this now works.

Kind regards
Eleanor

RE: First time in filename start time

2023-02-02T12:47:42Z

Hi Eleanor,

I looked at the bcc file. I assume the error might be due to the incorrect time value at some boundary sections.
I see some inconsistency at the time. (8640-11520) or (0-1440)
This can be edited directly in your text or in the FLOW INPUT editor.

Bcc file is sometimes very sensitive to character, this might also be the source of the issue.

Thank you - Munawir

First time in filename start time

2023-01-16T09:28:55Z

Can someone help me figure this out please?

Configfile : config_d_hydro.xml D3D_HOME : /opt/delft3d/bin/.. Working directory: /home/eem530/65936/examples/OTI_test_3
executing:/opt/delft3d/bin/../bin/d_hydro config_d_hydro.xml
--------------------------------------------------------------------------------   Deltares, FLOW2D3D Version 6.03.00.000000, Mar 15 2022, 13:24:08   libflow2d3d.so entry Flow2D3D::Run--------------------------------------------------------------------------------
Part I - Initialisation Time Dep. Data module...    runid : OTI_test_3*** full scale free slip calculation for HLESPart II - Creating intermediate files... ABORT: error returned by tdatmainFlow exited abnormallyterminate called after throwing an instance of 'char const*'/opt/delft3d/bin/run_dflow2d3d.sh: line 114: 2697051 Aborted (core dumped) $bindir/d_hydro $configfile

Inside the bcc file

table-name 'Boundary Section : 1'contents 'uniform'location 'South01'time-function 'non-equidistant'reference-time 20230110time-unit 'minutes'interpolation 'linear'parameter 'time' unit '[min]'parameter 'Salinity end A uniform' unit '[ppt]'parameter 'Salinity end B uniform' unit '[ppt]'records-in-table 2 8640.00 3.10000e+01 3.10000e+01   11520.00 3.10000e+01 3.10000e+01table-name 'Boundary Section : 1'contents 'uniform'location 'South01'time-function 'non-equidistant'reference-time 20230110time-unit 'minutes'interpolation 'linear'parameter 'time' unit '[min]'parameter 'Temperature end A uniform' unit '[C]'parameter 'Temperature end B uniform' unit '[C]'records-in-table 2 8640.00 2.00000e+01 2.00000e+01   11520.00 2.00000e+01 2.00000e+01table-name 'Boundary Section : 1'contents 'uniform'location 'South01'time-function 'non-equidistant'reference-time 20230110time-unit 'minutes'interpolation 'linear'parameter 'time' unit '[min]'parameter 'Sediment sand end A uniform' unit '[kg/m3]'parameter 'Sediment sand end B uniform' unit '[kg/m3]'

how to output the WAQ results with coordinate or as a shp file, to connect

2022-11-18T14:41:26Z

how to output the WAQ results with coordinate or as a shp file, to connect with GIS tools?

Problems encountered when calculating sediment transport with Delft3D 4.

2022-11-03T05:50:16Z

I am currently using Delft3D to solve problems in my research project. It is about calculation of river channel erosion and sedimentation. When I mix two sediment fractions on the bed, the diameter of which, for example, are 1.25 mm and 30 mm, and using Van Rijn's formula (1993), sediment transport is wrongly calculated. I think the problem may be related to the implementation of the software, and explain it in detail in the attachment. Could you give me some suggestions to solve this problem? I would be very grateful indeed for any help you could give me.

HEIGHT OF WINDSPEED MEASUREMENTS IN DELFT3D

2022-10-31T02:06:36Z

Good day!

I am currently using delft3D in our thesis. One of our objectives would like to measure and quantify the winds at the surface and 10 meters above. However, since I am new to the model, I need help identifying whether the winds we generated are from the surface or any reference point. Please help me with these. I am desperate at this point. I assume it is related to the layers, but please clarify. Our model currently has no additional layers and only the default. I could send you the files I created for our model so you can check if you need them. You can email me at jpacostaresco@gmail.com for more details.

Sincerely,
James Paul Resco

Converting windows .mdw format to linux .mdw format

2022-07-10T13:55:56Z

1	Hi,
2	How can I convert this windows .mdw format to linux .mdw format?
3	I'm having trouble describing the wave boundary related files in linux .mdw format.

Windows format:
[Boundary]
Name = East1
Definition = orientation
Orientation = east
SpectrumSpec = from file
DistanceDir = counter-clockwise
CondSpecAtDist = 0.0000000e+000
Spectrum = wbnd\TPAR_1c_novo.bnd
CondSpecAtDist = 3.4000000e-001
Spectrum = wbnd\TPAR_2c.bnd
CondSpecAtDist = 5.5000001e-001

Linux format:
* Boundary name, specifications, defined-by, conditions-along-boundary
* - specifications: 1 = from-file, 2 = parametric
* - defined-by: 1 = orientation,
* 2 = grid-coordinates,
* 3 = xy-coordinates
* - conditions-along-boundary: 1 = constant, 2 = variable
'East1' 1 1 2
* Orientation
* 1 = N, 2 = NW, 3 = W, 4 = SW, 5 = S, 6 = SE, 7 = E, 8 = NE
7
?? (files.bnd and CondSpecAtDist) ??

child killed: unknown signal on Delft3D4 PART

2022-02-18T09:41:11Z

Hi, recently I was proceeding to simulate the flow using Delft3d 4.04.02, on Windows 10. The FLOW, QUICKPLOT, QUICKIN and RGFGRID works fine. However the PART feature does not work even I tried to run with the "oil" and "tracer" input provided, or even by following the tutorial.

The 1st attachment shows child killed: unknown signal when running the .mdp file using PART feature.
The 2nd and 3rd attachment shows the successfully completed coupling of .hyd files.

The child killed:unknown signal does not produce any report file, so it is hard for me to track out the errors. I have tried the simulation using Tag 68819, Tag 69179 and Trunk. I did not test with the recommended Tag 65936 as this tag requires Intel Parallel Studio XE 2019 for compilation which is not available nowadays (only Intel One API available).

Please tell me what should I do to simulate it and feel free to correct any mistakes on me. Thank you.

RE: d_hydro.exe missing

2022-02-18T09:27:07Z

Hi, I have found the solution for the problem. I didn't download the source code and compile it using Intel One API back then. But after I compile it, the delft3d software's FLOW feature works fine. Thanks for the reply.

The Problem of Artificial Flume Model

2021-12-02T05:21:09Z

Hello Everyone, i has some problem with my model.
I'm doing a modeling of flow circulation in an artificial flume. The flow can circulate but the results of the modeling are not in accordance with the conditions that should be. At the starting point of the flow, the discharge should be greater than the other points.
But the output of the model gives incompatible results
any suggest what should i do?
I attach a file that contains an image of the modeling result
Thank you

Error: child killed: unknown signal

2021-11-23T06:47:41Z

Good day!

I have the GUI version 4.04.02 and downloaded and compiled source code tag 7204. I found that the folders in the bins for the source code are named differently compared to the GUI (e.g. flow2d3d vs dflow2d3d). As such, I decided to copy the files within the bins into the respective GUI-provided folders instead. Afterwards, I got the return code 126 error where a library could not be found and I realized that the shared folder had a bin folder inside it while the share folder in the GUI did not, so I dragged the files out as well, overwriting any existing files. This is when I now see the error: child killed: unknown signal.

Any help would be much appreciated!

Thank you!

RE: d_hydro.exe missing

2021-11-02T17:21:56Z

Hi Yew,
complementing the Tjitske's message, When we use Delft3d (open source) the first time, it is important to recognize that we need 1) the Delft3d GUI (the software requires the *.lic file to use the program) and 2) we need the executables files, that we get from the open source compilation. Many people think that Delft 3d GUI it's by itself the modeling system. If you don't have any of these two "components" you will not simulate anything.

Other possible considerations, a) if you have the Delft GUI and the executable files, you have to copy the executables files and paste them in their corresponding Delft GUI folders or b) other option is to run your simulation using a batch file; in this case, you should use the GUI to create the grid, interpolate the depths and set the simulation.

RE: d_hydro.exe missing

2021-11-01T08:32:28Z

Dear Yew Qi Ming,

It seems that the binaries are not build correctly. If the directory "myCode/src/bin/x64/flow2d3d/bin" does not contain the binaries "d_hydro.exe" and "flow2d3d.dll", something went wrong during compilation. Please check the output window inside Visual Studio and redo step 4 as described in the get started (https://oss.deltares.nl/web/delft3d/get-started).

Best regards,
Tjitske

d_hydro.exe missing

2021-10-28T05:01:34Z

Deltaware version: Delft3D 4.04.02

I just tried my simulation according to the tutorial at Delft3D_FLOW_User_Manual, using the MDF file. However when I'm trying to run the simulation at GUI>Flow>Start, the error d_hydro.exe not found appears.

I checked my directory, this file really doesn't exist. So I tried to reinstall the entire program with Installer Shield but the same problem persists.

Please tell me what should I do next to continue my delft3D simulation journey

Thanks for the Guidance.

2.2.6 Other

RE: ERROR Waves activated but no COM-file present delft3d

Adding observation points from a file

ERROR Waves activated but no COM-file present delft3d

cannot print a result files (prt, taa, tbb) with triana

RE: First time in *filename* start time

RE: First time in *filename* start time

First time in *filename* start time

how to output the WAQ results with coordinate or as a shp file, to connect

Problems encountered when calculating sediment transport with Delft3D 4.

HEIGHT OF WINDSPEED MEASUREMENTS IN DELFT3D

Converting windows .mdw format to linux .mdw format

child killed: unknown signal on Delft3D4 PART

RE: d_hydro.exe missing

The Problem of Artificial Flume Model

Error: child killed: unknown signal

RE: d_hydro.exe missing

RE: d_hydro.exe missing

d_hydro.exe missing

RE: First time in filename start time

RE: First time in filename start time

First time in filename start time