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  • February 24, 2015 at 1:50 pm #5716
    mardic
    Participant

    I have a steep creek which has modified as different cross sections like composite trapozoidal and rectangular.

    Program gave warning and stop as given below/

    ***** Warning! Extrapolated above Cross Section Table at: *****

    Camasirci deresi Ana kol Memba from R.S. 3580.00* to 2134

    I used plot channel, Mın flow, Interpolatıons xs till 5m for related sectons and arranged HTab parameters.

    What else could be the problem.

    Thanks

    March 5, 2015 at 2:51 am #9148
    Chris G.
    Keymaster

    No. HEC-RAS does not compute water surface profiles over weirs.

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