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

subroutine "renum_bnd" does not exist in delft3d package

Ata Roudgar, modified 1 Year ago.

subroutine "renum_bnd" does not exist in delft3d package

Youngling Posts: 2 Join Date: 1/24/19 Recent Posts

Hi All,

I am working as HPC analyst and I trying to install delft3d for one of our users. I tried to compile and install many versions of delft3d including branches, trunk and tags on our HPC environment which is mostly Linux on large computer clusters. I could compile all of them successfully but all fails in testing. I found some major bugs and fixed them but there is at least one bug that I cannot fix it. In file "$(Topdelft3d)/src/utils_lgpl/io_hyd/packages/io_hyd/src/merge_domains.f90 there is a call to a subroutine named "renum_bnd". This subroutine has never been defined anywhere in any version of delft3d package. The result of this bug is that "" will contains at least one error "undefined symbol enum_bnd" and therefore it is impossible to run examples related to this library. I am wondering how you guys could perform test runs on this package with no error. I installed all dependencies prior to compiling including, netcdf-mpi, netcdf-fortran-mpi, hdf5-mpi, expat-devel and others and also  I got no error in compiling.  Any help would be highly appreciated.



Ata Roudgar
Research Computing
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Simon Fraser University
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