Coast / Estuary

Coastal systems are among the most dynamic physical systems on earth and are subject to a large variety of forces. The morphodynamic changes occurring to coastlines worldwide are of great interest and importance. These changes occur as a result of the erosion of sediments, its subsequent transport as bed load or suspended load, and eventual deposition. 
 
Estuaries are partly enclosed water bodies that have an open connection to the coast. Estuaries generally have one or more branching channels, intertidal mudflats and/or salt marshes. Intertidal areas are of high ecological importance and trap sediments (sands, silts, clays and organic matter).
Within the Delft3D modelling package a large variation of coastal and estuarine physical and chemical processes can be simulated. These include waves, tidal propagation, wind- or wave-induced water level setup, flow induced by salinity or temperature gradients, sand and mud transport, water quality and changing bathymetry (morphology). Delft3D can also be used operationally e.g. storm, surge and algal bloom forecasting. 
 
On this discussion page you can post questions, research discussions or just share your experience about modelling coastal and/or estuarine systems with Delft3D FM. 
 

** PLEASE TAG YOUR POST! **

 

 

Sub groups
D-Flow Flexible Mesh
DELWAQ
Cohesive sediments & muddy systems

 


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RE: Error when creating grid

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Error when creating grid
grid curvilinear grid rfgrid check grid spline splines grow grid from spline
Answer (Unmark)
5/31/17 4:43 PM
Hi! I have a problem when creating the grid. I attached the files of the error on this post.

I am creating the splines for my study area, it is not finished but I want to create the grid to see how it looks. The problem is that everytime I click the "create grid" buttom and error appears saying the "Map frontend application stopped working" "Windows is searching for a solution" and then I have no option but to close the whole program. I tried this on different computers, mine has Windows 10, I tried on windows 7 and the same happens. I tried searching on the web if this is an error of the computer system but I couldn't find something. ¿Have some of you had some this problem before? ¿How did you solve it?

Also, it's important to mention that when I create just a few splines in any position just to try to see what happens (5 or 10 splines), it does create the grid without problems, but when I try to do it with my real splines it doesn't work.

Hope you can help me. Thank you!
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Attachments: pastedImage (1).png (313.9k), pastedImage.png (331.4k)
RE: Error when creating grid
Answer (Unmark)
10/12/17 4:40 AMas a reply to Esther Espinoza.
Hello,

Have you found a solution for this? I have the exact same problem.

Cheers