intro story Coast / Estuary

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

 

 

Message Boards

RE: d_hydro ABORT: Cannot load component library "flow2d3d.dll". Return cod

MK
Marcell Knolmar, modified 5 Years ago.

d_hydro ABORT: Cannot load component library "flow2d3d.dll". Return code: 1

Youngling Posts: 1 Join Date: 3/10/15 Recent Posts
Hi!

I downloded the Source Code Revision 4767.
I could compile successfully both Win32 and Win64 versions with Microsoft Visual Studio 2010 and Intel Parallel Studio XE2011 SP1 Update3 for Windows.
The Flow - Start in Win32 version is running fine with Tutorial/Flow/F34_Demo

The Win64 version Flow - Start with same demo data is not starting, giving error message:
Starting Delft3D-FLOW computation ...
d_hydro ABORT: Cannot load component library "flow2d3d.dll". Return code: 193
child process exited abnormally

I checked, the file flow2d3d.dll is existing (error code would be 126 in case of missing file). Replacing the dll with an 1 year old version it is working fine.

Any idea? Can this revision4767 work as Win64?

thank you

Marcell
Qinghua Ye, modified 5 Years ago.

RE: d_hydro ABORT: Cannot load component library "flow2d3d.dll". Return cod (Answer)

Jedi Council Member Posts: 612 Join Date: 3/2/11 Recent Posts
dear Marcell,

I tried the latest version 4884 in the trunk, that it works fine with the compiling settings you mentioned. Would you try again? It should work again.

Thanks,

Qinghua
GS
Gobikanthan Sathiaseelan, modified 4 Years ago.

RE: d_hydro ABORT: Cannot load component library "flow2d3d.dll". Return cod

Youngling Posts: 15 Join Date: 2/14/16 Recent Posts
I am also having the same problem? Did u find how to do it?
Regards,
Gobikanthan
Ben Williams, modified 4 Years ago.

RE: d_hydro ABORT: Cannot load component library "flow2d3d.dll". Return cod

Jedi Knight Posts: 114 Join Date: 3/23/11 Recent Posts
Hi all,

I had a similar problem, but with tag version 6075 with VS2010 and Intel FORTRAN XE 2013.

Assuming you are not selecting the wrong VS and IFORT numbers in 'prepare_sln.py', I solved my problem by trying the following:

1) Right click on the project 'delft3d_open' and select 'Clean Solution'. This is a good first step if you have compilation problems and usually works for me. Unfortunately it did not work this time.
2) Install Parallel Studio XE 2015 (Update 2). Open up project in VS2010, select 'Clean Solution', then 'Build Solution' with options 'Release' and 'x64' selected. Program compiled first time, no problems.

It is possible that if you are using an older FORTRAN version than the one used to write the code, it will throw up some errors and not compile everything needed.

Cheers,

Ben
Adri Mourits, modified 4 Years ago.

RE: d_hydro ABORT: Cannot load component library "flow2d3d.dll". Return cod (Answer)

Yoda Posts: 1224 Join Date: 1/3/11 Recent Posts
Hi,

Some additions:
1. If you are running into compilation problems, please copy/paste the full contents of the output window into a text file and attach that to your post on this forum.
2. When the compilation succeeded, start by running at least one of the examples that are shipped together with the source code, see this page for detailed instructions.

Regards,

Adri
HP
Hannah Parker, modified 1 Month ago.

RE: d_hydro ABORT: Cannot load component library "flow2d3d.dll". Return cod

Youngling Posts: 5 Join Date: 5/15/20 Recent Posts
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