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. 




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



Message Boards

Delft3D-FLOW Version

Md Bin Siddique, modified 8 Years ago.

Delft3D-FLOW Version

Padawan Posts: 42 Join Date: 12/17/12 Recent Posts
Deltares, Delft3D-FLOW Version, Mar 15 2011, 10:57:16
flow2d3d.dll entry RUNME

Part I - Initialisation Time Dep. Data module...
runid : Ganges
Part II - Creating intermediate files...
Part III - Initialisation of the Execution module...
*** WARNING Double precision computation using reals of kind 8
Part IV - Reading complete MD-file...
Part V - Initialisation & checking input...
Part VI - Initialisation & checking second part...
error occured during reading phase, see tri-diag file for details.

runid : Ganges
date, time : 2013-01-09, 10:01:52
*** ERROR Discharge (5,3) lies outside the computational domain
*** WARNING File will not be created - Inconsistent comm. file times
1 errors and 1 warnings
returning to main program from domain Ganges

for this reason i attach my input file. please help me
Anonymous Anonymous, modified 8 Years ago.

RE: Delft3D-FLOW Version

Jedi Master Posts: 333 Join Date: 7/30/20 Recent Posts
Please read the log carefully, it exactly explains you what causes the error: 'ERROR Discharge (5,3) lies outside the computational domain'

Replace your discharge!

Thread locked.