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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

 


Message Boards

Threads with tag parallel .

Thread Started By Replies Views Last Post  
Workload of CPU with one and multiple processors Diogo Mees Delfes Varela 0 103
Parrallel running with bedload boundary conditions Richard Measures 0 236
error while try to run parallel model Alejandro Paladio 2 1113
non-hydrostatic z-level and parallel Markus Gross 1 1170
Parallel run stuck on "Part IV - Reading complete MD-file..." [NO ONLINE] Andrea Cimatoribus 0 957
Qs about parallel run: "reading complete MD files" K Liu 1 2151
Compiling and Parallel run question Jeff Hansen 6 3805
Running Delft 3D in Parallel Jonathan King 4 4145
Running Delft 3D in Parallel Jonathan King 4 4145
Parrallel simulation and hyperthreading Richard Measures 4 3521
example batch file for running Delft3D-FLOW parallel Bart Grasmeijer 2 7530
Delft3D-FLOW Parallel Computation Error fung yu 1 3134
D-WAQ PART - Changing the number of threads gustavo gomes 2 2782
Error Compiling Delft3D Linux "cannot have a deferred shape" Mariangel Garcia 0 2412
Problems Running Delft3D Simulation in Parallel on Linux Cluster Michael Salisbury 6 5852
Problems Running Delft3D Simulation in Parallel on Linux Cluster Michael Salisbury 6 5852
DD boundaries & z-model Fernando Barreto 1 1896
Z model restart in parallel Steven Ayres 3 2213
MPI - Running parallel on windows with Delft3D 4.01.00.rc.09 karunakar kintada 6 5850
Compiling and Parallel run question Jeff Hansen 6 3805
Showing 1 to 20 of 31 entries.