Hi all,
I’m wondering if anyone else has seen some disagreement between calculated weir flow in the 2D domain (i.e. plotted stage/flow hydrograph for SA/2D connection) vs. the results in RAS Mapper.
I have a model that clearly shows flow overtopping a weir in the 2D domain using particle tracing, but the tabular results for the SA/2D connection show zero weir flow. If I cut a profile line in RAS Mapper through the overtopped area, I can see that flow is indeed overtopping the weir.
In other words, I don’t think the weir flow is being properly calculated when plotting flow hydrographs for a SA/2D connection in the geometry editor.
Has anyone else had this problem?