Error in Lateral Structure

[Nisha]

Hello,
I’m getting following error when I try to simulate 1D/2D unsteady flow simulation.
“the Tail water cross section weir stations are not correct. Each cross section weir station must be greater than the prior cross section weir station”
My weir length – 373 m while center line length is 351m. The end of the lateral structure connects with a cross section somewhere in mid of the reach as shown in the image. Any advise to get rid of it?
Thanks

[Scott Miller]

Look at the 2D Modeling User’s Manual page 3-37.

Also, it looks like the 1D cross-sections could be reconfigured so they are perpendicular to flow.

[Nisha]

Thanks. Yes, Issue was the length differences

[Author]

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