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

What happens in Sprint Review?

priya impex, modified 1 Month ago.

What happens in Sprint Review?

Jedi Master Posts: 274 Join Date: 10/15/20 Recent Posts
What happens in Sprint Review?The Product Owner gives a brief overview of
  • What the Sprint Goal was?
  • What were the PBIs planned?
  • How many PBIs are “Done”?
  • How much are not “Done”?
  • Projection of target delivery date based on the progress.
The Development Team
  • Gives a demonstration of the “Done” product increment
  • Answers any questions pertaining to the increment
  • Discusses on what went well during the Sprint
  • What are the problems they ran into during the Sprint?
  • How the problems were addressed?
The Scrum Team and the Stakeholders collaborate on
  • Timeline, budget, and potential capabilities
  • Capability of the product as it stands
  • What provides more value if completed during upcoming Sprints?
  • Changes to the marketplace with respect to the product
  • What to do next which brings more business value?
These are the things that the Scrum Team and the Stakeholders discuss during the Sprint Review event. The Sprint Review serves as a good pointer to have a valuable discussion and get good feedback from the stakeholders. This helps the Scrum Team to inspect their work and adapt the Product Backlog accordingly. If there is a need to course correct from what they are building so far, Sprint Review helps them to do that. <!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}-->Devops Online Training