Migration status

  • Home Page: Activity map.

intro story 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.




Sub groups
D-Flow Flexible Mesh

Cohesive sediments & muddy systems


Message Boards

Threads with tag compilation problem on win7 .

Thread Started By Replies Views Last Post  
Error LNK2001 when compiling tag version 7545 Mohammed Almoghayer 3 2942
errors at the end of compilation on windows Alejandro Paladio 1 1304
Tag 6906 no flow2d3d.dll generated in "flow2d3d/bin" Liang L 3 2744
compilation and linking problems.... George Mitchell 2 2071
Problem with prepare_sln.py and VS2015 Devis Canesso 1 1510
Errors compiling tag 5656 Susana Baston 2 3127
Problems compiling with Visual Studio 2015 and Fortran Compiler 2016? Susan Wherry 12 15064
Cannot compile on windows 7, visual studio 2010 Intel parallel studio 2015 Sarah Spinney 1 3875
compilation errors - windows *new attachment Nathan Cheshier 2 3560
Errors Compiling Delft3D on Win8.1 (64-bit) xuelian jiang 1 2975
Delft3d (tag v. 4440) compiling error Jeff Phillips 1 4235
Compilation Error(LNK1181 & ERROR while copying) Akash Melethil 1 2705
Compilation Failure VS 2010, Intel Fortran 2013 (Multiple Failures) Shaffiq Somani 3 6952
Error Compiling Error LNK1123 Steven Micko 4 5960
Error Compiling (datsel) - Delwaq Iury Simões 16 9622
Compilation Problem Sumit Sinha 5 5817