Welcome to the RAS Solution Forums HEC-RAS Help Problem connecting reach with 2D flow area (lateral structure)

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  • #6601
    Anonymous
    Guest

    Hi!

    I’m trying to connect a storage area with a reach following the 2D Modeling Users Manual. All look fine unitil I have to create a lateral structure. When I try to add a river station I have the error “Warning – A node already exists on reach “reach” at river station “3100” and I can’t continue.

    What could be the problem? And how I could solve it?

    Thanks.

    #10851
    cameron
    Participant

    Make the lateral structure station 3101 or 3099 depending on where the starting point of the lateral structure is.

    #10852
    Anonymous
    Guest

    It’s worked, thank you very much.

    But now I have an error “Error with program: RasUnsteady64.exe Exit Code = -1073741795”, I’m looking others thread with the same message,

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