Has anyone had an issue with ras mapper displaying flow outside the channel, even though the cross-section shows that levees put in place are preventing divided flow? Please let me know if you’ve been able to solve this!
2D? because in 2D this happens due to cell issues, if this is a 1d to 2d connection and the connecting cell is anywhere below a calculated WSEL this will also happen. The connection/weir/levee needs to be at the high point, and if it isnt manual modifications and or tricks need to happen in order for this error not to occur
Thanks for your response Luis. However, this is not for a 2D model, just a 1D model for which I’m using RASMapper to produce a better visualization of bank overflow for a client.