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Specify number of threads in OpenMP D3DFM sim (Windows)

Ben Williams, modified 3 Years ago.

Specify number of threads in OpenMP D3DFM sim (Windows)

Youngling Posts: 7 Join Date: 3/23/11 Recent Posts
Hi,

How does one control the number of threads used by Delft3D-FM when running on Windows using OpenMP?

The manual suggests that the command line interface is used [dflowfm-cli.exe] but it seems this does not ship with D3D-FM 1.2.2.36603

How does one obtain the command line interface? Or is there another way to control the OMP threads on a Windows simulation?

Best regards,

Ben
JZ
Jing Zhao, modified 3 Years ago.

RE: Specify number of threads in OpenMP D3DFM sim (Windows) (Answer)

Padawan Posts: 29 Join Date: 7/12/16 Recent Posts
Dear Ben,

Indeed, dflowfm-cli.exe is not shipped in D3D-FM 1.2.2.36603. It will be shipped in 2018 release of D3D-FM, which would be at the end of this year.

Kind regards,

Jing Zhao
Deltares
Ben Williams, modified 3 Years ago.

RE: Specify number of threads in OpenMP D3DFM sim (Windows)

Youngling Posts: 7 Join Date: 3/23/11 Recent Posts
Thanks Jing,

Is there a way to control the number of OMP threads in D3D-FM executed in Windows from the GUI?

Ben
JZ
Jing Zhao, modified 3 Years ago.

RE: Specify number of threads in OpenMP D3DFM sim (Windows)

Padawan Posts: 29 Join Date: 7/12/16 Recent Posts
Dear Ben,

As you known, we have processed your question by email conversation.

Cheers,

Jing Zhao
Deltares
PY
peng yao, modified 3 Years ago.

RE: Specify number of threads in OpenMP D3DFM sim (Windows)

Youngling Posts: 6 Join Date: 4/3/11 Recent Posts
Hi Ben and Jing,

I met the same problem.
The DelftShell can not set number of OMP threads. And I also told by support department of Deltares that there are no cli-package for DflowFM2017.
May I know how did you solved it finally ?
Thanks

Peng
JZ
Jing Zhao, modified 3 Years ago.

RE: Specify number of threads in OpenMP D3DFM sim (Windows)

Padawan Posts: 29 Join Date: 7/12/16 Recent Posts
Dear Peng,

We have processed your question by email conversation.

Kind regards,
Jing Zhao

Deltares
PY
peng yao, modified 3 Years ago.

RE: Specify number of threads in OpenMP D3DFM sim (Windows)

Youngling Posts: 6 Join Date: 4/3/11 Recent Posts
Ben Williams:
Thanks Jing,

Is there a way to control the number of OMP threads in D3D-FM executed in Windows from the GUI?

Ben


Hi Ben and Jing,

I met the same problem.
The DelftShell can not set number of OMP threads. And I also told by support department of Deltares that there are no cli-package for DflowFM2017.
Do you finally solved it? May I know how?
Thanks

Peng