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intro story DELWAQ

DELWAQ

DELWAQ is the engine of the D-Water Quality and D-Ecology programmes of the Delft3D suite. It is based on a rich library from which relevant substances and processes can be selected to quickly put water and sediment quality models together.

The processes library covers many aspects of water quality and ecology, from basic tracers, dissolved oxygen, nutrients, organic matter, inorganic suspended matter, heavy metals, bacteria and organic micro-pollutants, to complex algae and macrophyte dynamics. High performance solvers enable the simulation of long periods, often required to capture the full cycles of the processes being modelled.

The finite volume approach underlying DELWAQ allows it to be coupled to both the structured grid hydrodynamics of the current Delft3D-FLOW engine and the upcoming D-Flow Flexible Mesh engine (1D-2D-3D) of the Delft3D Flexible Mesh Suite (or even other models such as TELEMAC).

'DELWAQ in open source' is our invitation to all leading experts to collaborate in further development and research in the field of water quality, ecology and morphology using Delft3D. Feel free to post your DELWAQ related questions or comments in this dedicated forum space. If you are new to DELWAQ, the tutorial (in the user manual) is a good place to start. A list of DELWAQ related publications is available here.

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Sub groups
D-Flow Flexible Mesh
DELWAQ

Cohesive sediments & muddy systems

 


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Avoid netcdf generation in D-WAVE

DC
Davi Carneiro, modified 4 Months ago.

Avoid netcdf generation in D-WAVE

Youngling Posts: 8 Join Date: 9/25/14 Recent Posts

Dear Delft3D users,

I think this is a very simple question, but I appreciate any help :-) 

I've installed the newest version of the flexible mesh D-WAVE source code, but I do not have its GUI to write the mdw configuration file. I've noticed, compared to older versions, that the wave model does generate NetCDF output files together with .dat/.def files. I would like to avoid the NetCDF generation (to optimize machine space) and keep only the binary output of .dat/.def files. Does anyone know the flag I should use in the mdw to stop creating the NetCDF as outputs of the wave model? 

Many thanks!